CN117485712A - Multifunctional transfer tray - Google Patents

Abstract

The invention relates to the technical field of transfer trays, and provides a multifunctional transfer tray, which comprises: the tray assembly comprises a first tray body and a second tray body which are oppositely arranged, and the second tray is rotationally arranged on the first tray body; and the clamping assembly is arranged on the second disc body and comprises a first clamping piece, a second clamping piece and a third clamping piece, wherein the first clamping piece and the second clamping piece are oppositely arranged, the third clamping piece is arranged in a separated mode, the first clamping piece and the second clamping piece are provided with movable strokes which are close to or far away from each other along a first direction and are used for cooperatively clamping two sides of an article to be clamped, and the third clamping piece is provided with movable strokes which slide along a second direction and are used for clamping one end of the article to be clamped. The invention provides a multifunctional transfer tray, which aims at solving the problems that the tray can not fix articles to be transferred in the prior art and the transfer is unstable. This multi-functional transportation tray can avoid the security risk that the people carried and bring when improving the compatibility, reduces personnel intensity of labour.

Description

Multifunctional transfer pallet

Technical field

The present invention relates to the technical field of transfer pallets, and in particular to a multifunctional transfer pallet.

Background technique

There are generally two ways to design traditional roller assembly line transfer pallets. One is designed for a single product. When used, the product is fixed to the pallet device and transferred on the assembly line. The other is a planar structure transfer pallet. A variety of small products can be placed on the plane and transferred to the corresponding position manually or automatically. When products are loaded and unloaded on the assembly line, they are generally picked and placed manually or equipment is used to assist loading and unloading.

The design of the traditional roller assembly line transfer pallet is relatively simple. The pallet is only designed for a single product and is not compatible with the flow of other products, which has certain limitations. The upper surface structure is designed as a flat pallet. Although it can be compatible with some multi-type products, it cannot be compatible with the production of core components of rail transit signaling systems such as racks and boxes. For larger rack products, due to their heavier weight It is large, and the loading and unloading of materials is difficult to handle manually. Larger hoisting equipment is required, but this will cause a problem of insufficient space on site. Moreover, the pallet has no clamping mechanism, and the flow is unstable after being placed, posing a risk of tipping.

Contents of the invention

The invention provides a multifunctional transfer pallet, aiming to solve the problem in traditional technology that the pallet cannot fix the items to be transferred and the transfer is unstable.

In order to solve the above problems, the present invention provides a multifunctional transfer pallet, including:

The tray assembly includes a first disk body and a second disk body that are arranged oppositely, and the second disk is rotatably mounted on the first disk body; and,

The clamping assembly is provided on the second plate body and includes a first clamping part and a second clamping part arranged oppositely, and a third clamping part arranged separately. The first clamping part and the The second clamping members have an movable stroke that moves toward or away from each other along the first direction and are used to cooperatively clamp both sides of the object to be clamped. The third clamping member has an movable stroke that slides along the second direction and is used for clamping. Tighten one end of the item to be clamped.

According to a multi-functional transfer pallet provided by the present invention, the first clamping member includes a first wedge block and a second wedge block, and the wedge surfaces of the first wedge block and the second wedge block can be disposed in close contact with each other. ; The first clamping member also includes a first locking member, the first locking member is used to lock the first clamping member.

According to a multi-functional transfer pallet provided by the present invention, the first wedge-shaped block is provided with a mounting hole, the second wedge-shaped block is provided with a sliding groove, and the first locking member includes a first locking member. Bolt and first locking nut, the first locking bolt movably passes through the sliding groove and the mounting hole in turn, the first locking nut is threadedly connected to the end of the first locking bolt .

According to a multi-functional transfer pallet provided by the present invention, the second clamping member includes a first clamping block and a second locking member, the first clamping block extends along the second direction, and the second clamping member The two locking members include a second locking bolt and a second locking nut. The second locking bolt penetrates the first clamping block. The second locking nut is threadedly connected to the second locking block. Tighten the end of the bolt.

According to a multi-functional transfer pallet provided by the present invention, the third clamping member includes a second clamping block and a third locking member, the second clamping block extends along the first direction, and the third clamping member The three locking parts include a third locking bolt and a third locking nut. The third locking bolt penetrates the second clamping block. The third locking nut is threadedly connected to the third locking block. Tighten the end of the bolt.

According to a multifunctional transfer pallet provided by the present invention, a first chute and a second chute are provided on the second tray body, the first chute extends along the first direction, and the second chute is The groove extends along the second direction, the first clamping piece and the second clamping piece are respectively slidably connected to the first slide groove, and the third clamping piece is slidably connected to the second slide groove. groove.

According to a multi-functional transfer pallet provided by the present invention, the pallet assembly includes a turntable provided between the first disk body and the second disk body, and the second disk body is provided on the turntable.

According to a multi-functional transfer pallet provided by the present invention, the first tray body is provided with a plurality of elastic support columns, and the second tray body is provided with a plurality of positioning grooves correspondingly on one side facing the first tray body. , the elastic support column can be movably installed in the positioning groove to position the second plate.

According to a multi-functional transfer pallet provided by the present invention, a plurality of ball bearings are provided on the second plate body, each of the ball bearings extends along the first direction, and the second plate body is away from the third One end of the clamping member forms an article inlet.

According to a multifunctional transfer pallet provided by the present invention, the pallet assembly further includes a tray with anti-static rubber, and the tray with anti-static rubber is detachably provided on the second tray.

In the multifunctional transfer pallet provided by the present invention, the second plate body is rotatably arranged on the first plate body, which can facilitate the operator to adjust the orientation of the items to be produced when the pallet is transferred to the production work station and improve production efficiency; in addition, By arranging the clamping assembly, the items to be transferred can be clamped in all directions, and the settings of the first clamping part, the second clamping part and the third clamping part can be adapted to objects of different sizes and weights within 300 kg. Items to be transferred can not only improve the compatibility of the pallet, but also significantly improve the stability of item transfer.

Description of the drawings

In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are the drawings of the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting creative efforts.

Figure 1 is a schematic front structural view of a first embodiment of a multifunctional transfer pallet provided by the present invention;

Figure 2 is a first side structural schematic diagram of Figure 1;

Figure 3 is a second side view structural schematic diagram of Figure 1;

Figure 4 is a schematic structural diagram of Figure 1 matching the assembly line;

Figure 5 is a schematic front structural view of the second embodiment of the multifunctional transfer pallet provided by the present invention.

Reference signs: 10: multi-functional transfer pallet; 100: pallet assembly; 110: first tray body; 111: elastic support column; 120: second tray body; 121: first chute; 122: second chute; 123: Ball bearing; 130: Turntable; 140: Disk body with anti-static rubber; 200: Clamping assembly; 210: First clamping piece; 211: First wedge block; 212: Second wedge block; 213: First Locking piece; 220: second clamping piece; 221: first clamping block; 222: second locking piece; 230: third clamping piece; 231: second clamping block; 232: third locking piece pieces.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present invention more clear, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "back", "left" and "right" The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing this document. The embodiments and simplified descriptions of the invention do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be construed as limiting the embodiments of the invention. Furthermore, the terms “first”, “second” and “third” are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stated and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Or integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood in specific situations.

In the embodiment of the present invention, unless otherwise expressly provided and limited, the first feature "on" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in intermediate contact. Indirect media contact. Furthermore, the terms "above", "above" and "above" the first feature is above the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "below" and "beneath" the first feature to the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature has a smaller horizontal height than the second feature.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "an example," "specific examples," or "some examples" or the like means that specific features are described in connection with the embodiment or example. , structures, materials or features are included in at least one embodiment or example of embodiments of the present invention. In this specification, the schematic expressions of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification unless they are inconsistent with each other.

The multifunctional transfer tray 10 provided by the present invention will be described below with reference to Figures 1-5.

In view of the problem that pallets in traditional technology cannot be compatible with the transfer of items of different sizes and weights within 300 kilograms at the same time, the problem that heavier complete machine products or components cannot be easily transferred to the pallet for loading, and the inconsistencies in the transfer of items on the assembly line. To solve the problem of stability, the present invention provides a multifunctional transfer pallet 10, which includes a pallet assembly 100 and a clamping assembly 200.

Please refer to Figures 1 to 3. The tray assembly 100 includes a first plate body 110 and a second plate body 120 that are arranged oppositely. The second plate body is rotatably mounted on the first plate body 110; the rotation of the second plate body 120 can be When the pallet is transferred to the production work station, it is convenient for the operator to adjust the orientation of the items to be produced and improve production efficiency; the clamping assembly 200 is provided on the second plate body 120 and includes a first clamping piece 210 and a second clamping piece 210 that are arranged oppositely. The clamping member 220 and the third clamping member 230 are arranged separately. The first clamping member 210 and the second clamping member 220 have movable strokes that move toward or away from each other along the first direction, for cooperatively clamping the items to be clamped. On both sides of the third clamping member 230, the third clamping member 230 has an movable stroke that slides in the second direction and is used to clamp one end of the item to be clamped. By providing the clamping assembly 200, the items to be transferred can be clamped in all directions, and the different orientations of the first clamping part 210, the second clamping part 220 and the third clamping part 230 can be adapted to different shapes. of items to be transferred, which can significantly improve the stability of item transfer.

It should be noted that in this embodiment, the first direction extends along the width direction of the second tray, and the second direction extends along the length direction of the second tray. In other embodiments, other arrangement forms can also be selected. The present invention is suitable for This is not limiting.

Specifically, the first clamping member 210 includes a first wedge-shaped block 211 and a second wedge-shaped block 212. Both the first wedge-shaped block 211 and the second wedge-shaped block 212 have wedge-shaped surfaces, and the wedge-shaped surfaces of the two wedge-shaped blocks can be disposed in close contact with each other. In the technical solution provided by this embodiment, when the first wedge block 211 and the second wedge block 212 are fit together, they can form a complete rectangular parallelepiped; the first clamping member 210 also includes a first locking member 213, The first locking component 213 is used to lock the first clamping component 210 . It should be noted that the first wedge-shaped block 211 and the second wedge-shaped block 212 can be arranged close to each other or separated, and the wedge-shaped surfaces of the two are in contact with each other and can be used to clamp one side of the object to be clamped or a certain component of the irregular item to be clamped. One end of the second wedge-shaped block 212 can cooperate with the second clamping member 220 to resist one side of the object to be clamped. In this way, through the double clamping effect, on the one hand, it can be adapted to different shapes of objects to be clamped. On the other hand, the clamping stability can be significantly improved.

Specifically, the first wedge block 211 is provided with a mounting hole, the second wedge block 212 is provided with a sliding groove, and the first locking member 213 includes a first locking bolt and a first locking nut. The bolts pass through the sliding groove and the mounting hole in turn. When the second wedge block 212 is close to or away from the first wedge block 211, the first locking bolt can slide in the sliding groove, so that it is possible to adjust the first wedge block 211 and the second wedge block. where the wedge-shaped surface of block 212 fits. The first locking nut is threadedly connected to the end of the first locking bolt. By tightening the first locking nut, the first clamping member 210 can be fixed at a certain position on the second plate body 120. When it is necessary to move the first clamping member 210, When tightening the clamping member 210, just loosen the first locking nut.

Further, the second clamping member 220 includes a first clamping block 221 and a second locking member 222. The first clamping block 221 extends along the second direction, and the first clamping block 221 is configured as an elongated clamping block. , can increase the contact area with the items to be clamped, thereby ensuring the stability of clamping. It should be noted that in the technical solution provided by the present invention, there are two first clamping members 210 , and the two first clamping members 210 are spaced apart along the second direction on the second plate 120 . The two spaced apart first clamping members 210 can be adapted to items with irregular edges to be clamped, while the elongated first clamping block 221 can increase the contact area with the items to be clamped, so that through the cooperation of the two , which can stably fix and clamp both sides of the items to be clamped. Specifically, the second locking member 222 includes a second locking bolt and a second locking nut. The second locking bolt penetrates the first clamping block 221 and the second locking nut is threadedly connected to the second locking bolt. The end of the first clamping block 221 can be fixedly locked through the second locking bolt and the second locking nut. Its working principle is the same as that of the first locking member 213 and will not be described again in the present invention. Please refer to Figures 1 to 3. In this embodiment, since the first clamping block 221 has a certain length, two second locking pieces 222 are provided on the first clamping block 221, so that the first clamping block 221 can be Both ends of the clamping block 221 play a stable fixing role.

Furthermore, the third clamping member 230 includes a second clamping block 231 and a third locking member 232. The second clamping block 231 extends along the first direction. The third locking member 232 includes a third locking bolt and a third locking member 232. The third locking nut and the third locking bolt penetrate the second clamping block 231 and are threadedly connected to the end of the third locking bolt. It should be noted that the third clamping part 230 is used to clamp one end of the object to be clamped, so that the first clamping part 210, the second clamping part 220 and the third clamping part 230 can form three clamping parts for the object to be clamped. Point positioning and clamping can ensure stability during transfer. In order to prevent damage to the items to be clamped during the clamping process, buffer pads are provided on the end surfaces of the first clamping member 210, the second clamping member 220 and the third clamping member 230 that contact the items to be clamped. The buffer pads are optional. Uniglue, etc., the present invention is not limited to this.

As mentioned above, the clamping assembly 200 is movably disposed on the second plate body 120, so that the position can be adjusted accordingly according to items of different shapes and sizes to be clamped. In order to guide the movement of the clamping assembly 200, in the technical solution provided by the present invention, a first slide groove 121 and a second slide groove 122 are provided on the second plate body 120. The first slide groove 121 extends along the first direction extends, the second chute 122 extends along the second direction, the first clamping member 210 and the second clamping member 220 are respectively slidingly connected to the first chute 121, and the third clamping member 230 is slidably connected to the second chute. 122. It should be noted that the first slide grooves 121 can be provided with multiple first slide grooves 121, so that the first clamping member 210 and the second clamping member 220 are slidingly connected to different first slide grooves 121. In order to ensure the stability of the sliding, also Two first slide grooves 121 may be provided for the first clamping block 221 of the second clamping member 220 .

As mentioned above, the second disk body 120 is rotatably disposed on the first disk body 110 and can be rotated in various ways. In the technical solution provided by the present invention, the tray assembly 100 includes a turntable 130 disposed between the first disk body 110 and the second disk body 120. The second disk body 120 is disposed on the turntable 130. The second disk body 120 passes through the turntable. 130 to achieve the effect of rotation. Furthermore, the second tray 120 needs to be limited when it rotates to a preset position, otherwise the second tray 120 may deflect when transporting items, which is not conducive to smooth transfer of items. Specifically, the first plate body 110 is provided with a plurality of elastic support columns 111, and the second plate body 120 is provided with a plurality of positioning grooves on the side facing the first plate body 110. The elastic support columns 111 can be movably installed on the positioning grooves. groove to position the second plate body 120. In an optional embodiment, the elastic support column 111 includes a hollow cylinder, a spring and a steel ball are disposed inside the hollow cylinder, and the steel ball is disposed at the end of the hollow cylinder. When the second plate 120 rotates to the preset position, the steel ball It pops into the positioning groove to limit the position of the second plate body 120. When the second plate body 120 needs to continue to rotate, manual torque can be applied to the second plate body 120, and the torque will cause the second plate body 120 to deflect. The steel balls are submerged into the hollow cylinder, and the second disk 120 can continue to rotate freely. When it rotates to the next preset position, the elastic support column 111 can continue to limit the second disk 120 .

The elastic support pillars 111 can be arranged in various directions. The elastic support pillars 111 can be arranged in different directions according to the specific shapes of the first plate body 110 and the second plate body 120. The number and orientation of the matching positioning slots can also be set according to the actual situation. Needs to be set. If the first disk body 110 and the second disk body 120 are circular disks, when two elastic support columns 111 and two corresponding positioning grooves are provided in the diameter direction, the second disk body 120 needs to rotate 360°. For repositioning, when two elastic support columns 111 and four cross-positioning slots are provided in the diameter direction, the second plate 120 can be positioned once every 90 degrees of rotation. In this embodiment, the first plate body 110 and the second plate body 120 are both configured as square plates. Four elastic support columns 111 are provided on the first plate body 110, respectively distributed at the four corners of the first plate body 110. There are four positioning grooves corresponding to the four corners of the second plate body 120 . When the second disk body 120 is manually driven to rotate 90°, the elastic support column 111 will automatically pop into the positioning groove to position and prevent rotation. When the second disk body 120 is manually driven to rotate again, the elastic support column 111 will be out of position. groove until the next 90° position and then enter the positioning groove to fix and lock the second plate body 120.

Since the items to be clamped may be heavy and difficult to move, in the technical solution provided by the present invention, a plurality of ball bearings 123 are provided on the second plate body 120, and each ball bearing 123 extends along the first direction. The end of 120 away from the third clamping member 230 forms an article entrance. The ball bearing 123 is equipped with a sliding bearing, and a hollow shaft is installed on the outside, which can reduce resistance. By setting the ball bearing 123, it can assist in the movement of heavier products when loading and unloading. At the same time, when working at the workstation, the operator can perform operations according to needs. Move and adjust to the appropriate position. The present invention uses three-point positioning and clamping to form an article entrance at one end of the second plate body 120 away from the third clamping member 230 to facilitate the entry of articles. At the same time, the arrangement of the ball bearing 123 also facilitates the rolling of articles into the second plate along the article entrance. The central position of the plate body 120 saves more time and effort.

In order to be suitable for placing special-shaped devices (cables, components, etc.), specifically, the tray assembly 100 also includes an anti-static rubber tray 140, and the anti-static rubber tray 140 is detachably provided on the second tray 120. Referring to Figure 5, the plate body 140 with anti-static rubber is fixed on the second plate body 120 through the clamping assembly 200 to form an anti-static platform, which is convenient for placing special-shaped devices (cables, components, etc.) of non-rack box products to achieve Maximize the utilization of the production line, which can be compatible with the assembly and circulation of more various types of products. It can also form a flat table at each station and serve as a working surface for production operations. In order to reduce the weight of the pallet, the first tray body 110, the second tray body 120, and the tray body 140 with anti-static rubber are preferably made of aluminum. The surface of the aluminum material of the tray body 140 with anti-static rubber is wrapped with anti-static rubber, which is convenient. Workers perform assembly operations.

Referring to Figures 1 to 5, the working principle of the multifunctional tray provided by the present invention is briefly described below:

When incoming materials, roll the product along the ball bearing 123 into the center of the second plate body 120. If the product is light, you can directly place it on the ball bearing 123 by hand, and then use the clamping assembly 200 to fix the product from three sides. After the materials are loaded onto the assembly line, the first plate body 110 comes into contact with the assembly line rollers, and is transferred to the work station by the rotation of the assembly line rollers. When the operator is working at the workstation, he rotates the second plate 120 according to the assembly requirements of the product in different directions. After rotating 90° to the appropriate positioning position, the elastic support column 111 automatically pops into the positioning groove for fixation. If irregular or smaller products such as cables and components are produced, the anti-static rubber plate 140 is fixed on the second plate 120 through the clamping assembly 200, and the product is placed on the anti-static rubber plate 140. The process carries out circulation operations. When the circulation reaches the work station, the operator can perform flat production operations on the plate body 140 with anti-static rubber.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that it can still be used Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent substitutions are made to some of the technical features; however, these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A multi-functional transfer tray, comprising:

the tray assembly comprises a first tray body and a second tray body which are oppositely arranged, and the second tray is rotationally arranged on the first tray body; the method comprises the steps of,

the clamping assembly is arranged on the second disc body and comprises a first clamping piece, a second clamping piece and a third clamping piece, wherein the first clamping piece and the second clamping piece are oppositely arranged, the third clamping piece is arranged in a separated mode, the first clamping piece and the second clamping piece are provided with movable strokes which are close to or far away from each other along a first direction and are used for cooperatively clamping two sides of an article to be clamped, and the third clamping piece is provided with movable strokes which are sliding along a second direction and are used for clamping one end of the article to be clamped.

2. The multipurpose transfer tray of claim 1, wherein the first clamping member comprises a first wedge and a second wedge, the wedge faces of the first and second wedges being snugly disposed; the first clamping member further comprises a first locking member for locking the first clamping member.

3. The multifunctional transfer tray according to claim 2, wherein the first wedge block is provided with a mounting hole, the second wedge block is provided with a sliding groove, the first locking member comprises a first locking bolt and a first locking nut, the first locking bolt movably penetrates through the sliding groove and the mounting hole in sequence, and the first locking nut is in threaded connection with the end portion of the first locking bolt.

4. The multi-purpose transfer tray of claim 1, wherein the second clamping member comprises a first clamping block and a second locking member, the first clamping block extending in the second direction, the second locking member comprising a second locking bolt and a second locking nut, the second locking bolt extending through the first clamping block, the second locking nut being threadably connected to an end of the second locking bolt.

5. The multi-purpose transfer tray of claim 1, wherein the third clamping member comprises a second clamping block and a third locking member, the second clamping block extending in the first direction, the third locking member comprising a third locking bolt and a third locking nut, the third locking bolt extending through the second clamping block, the third locking nut being threadably connected to an end of the third locking bolt.

6. The multifunctional transfer tray according to claim 1, wherein the second tray body is provided with a first chute and a second chute, the first chute extends along the first direction, the second chute extends along the second direction, the first clamping piece and the second clamping piece are respectively connected to the first chute in a sliding manner, and the third clamping piece is connected to the second chute in a sliding manner.

7. The multi-purpose transfer tray of claim 1, wherein the tray assembly comprises a turntable disposed between the first tray body and the second tray body, the second tray body being disposed on the turntable.

8. The multifunctional transfer tray according to claim 1, wherein a plurality of elastic support columns are arranged on the first tray body, a plurality of positioning grooves are correspondingly arranged on one side, facing the first tray body, of the second tray body, and the elastic support columns are movably arranged in the positioning grooves so as to position the second tray body.

9. The multipurpose transfer tray of claim 1, wherein the second tray body has a plurality of ball bearings disposed thereon, each of the ball bearings extending in the first direction, an end of the second tray body remote from the third clamping member defining an article entrance.

10. The multi-purpose transfer tray of claim 9, wherein the tray assembly further comprises an anti-static charged rubber tray body detachably disposed on the second tray body.