CN2936707Y - Folding device of folding brake - Google Patents
Folding device of folding brake Download PDFInfo
- Publication number
- CN2936707Y CN2936707Y CNU2006200602810U CN200620060281U CN2936707Y CN 2936707 Y CN2936707 Y CN 2936707Y CN U2006200602810 U CNU2006200602810 U CN U2006200602810U CN 200620060281 U CN200620060281 U CN 200620060281U CN 2936707 Y CN2936707 Y CN 2936707Y
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- CN
- China
- Prior art keywords
- bracket
- folding
- master carrier
- fixed
- driving mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000002788 crimping Methods 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 abstract description 30
- 239000004033 plastic Substances 0.000 abstract description 30
- 238000007789 sealing Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 abstract 3
- 238000012856 packing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a folding device for a folding machine, comprising a folding frame and at least a folding member, which is characterized in that: the folding mechanism is composed of a main bracket, a main bracket drive mechanism, a rear bracket, a rear bracket drive mechanism, and folding components matched with the folding bracket, the main bracket drive mechanism is fixed on the outer side of the folding bracket, the main bracket is positioned at the output terminal of the main bracket drive mechanism, the rear bracket drive mechanism is fixed on the main bracket, the rear bracket is positioned at the output terminal of the rear bracket drive member, the central section of the folding components is hinged with the upward side of the main bracket, and the back end of the folding components is hinged with the upward side of the rear bracket. Compared with the prior art, the utility model has the advantages that the backside of the plastic packaging does not need filling piece during the operation of the flanged member, therefore, the flange is closely matched with the backside of the plastic packaging, the seal-plate is inserted into the rear flange, thereby an appropriate pressure is reserved on the seal-plate, so the seal-plate is uneasy to drop with better sealing and packaging effects.
Description
Technical field
The utility model relates to a kind of folding brake, more specifically to a kind of crimping unit of folding brake.
Background technology
Existing folding brake, especially plastics packed folding brake, the principle of flanging is as follows: at first a pad is attached to the plastics packed back side, i.e. plastics package is placed on the pad, then, treating the flanging position with heater heats, make that the plastics for the treatment of the outside, flanging position are sagging naturally, then, the flanged member along continuous straight runs of crimping unit is towards plastics packed medial movement, plastics perk part is bent inwards downwards, form flanging at the plastics packed back side.But because there is pad at the plastics packed back side, and the motion of flanged member along continuous straight runs, so the slit at the flanging and the plastics packed back side is bigger, can not be close to the plastics packed back side, therefore the sealing plate that inserts drops out easily, can't obtain the effect of good packing.Therefore expose in package outer owing to be heated part, influenced the attractive in appearance of packing, and plastics package in extraction process can and pad rub, also can damage packing.In addition, the production efficiency of this method is lower.
Summary of the invention
The purpose of this utility model provides a kind of crimping unit of folding brake, and the flanging that folds can closely cooperate with sealing plate, packing effective, and the technical scheme of employing is as follows:
The crimping unit of folding brake of the present utility model, comprise flanging frame and at least one edge-folding mechanism, it is characterized in that: described edge-folding mechanism comprises master carrier, master carrier driving mechanism, tail-bracket, tail-bracket driving mechanism and the flanged member that cooperates with the flanging frame, the master carrier driving mechanism is fixed on the flanging frame outside, master carrier is located on the master carrier driving mechanism output, the tail-bracket driving mechanism is fixed on the master carrier, tail-bracket is located on the tail-bracket driving mechanism output, hinged master carrier upper end, flanged member middle part, hinged tail-bracket upper end, flanged member rear end.
When heater plastics package is treated that the flanging position heats, make treat the plastics perk in the outside, flanging position after, edge-folding mechanism then carries out flanging, process is as follows:
At first, the master carrier driving mechanism drives master carrier and rises, and tail-bracket, tail-bracket driving mechanism and flanged member also and then rise synchronously, rise to the top up to master carrier, and the flanged member front end exceeds flanging frame certain distance.Then, the tail-bracket driving mechanism drives tail-bracket and rises, and makes the flanged member rear end and then rise, and flanged member just rotates counterclockwise around hinged place, flanged member middle part, and the just plastics perk part bending downwards of flanged member front end forms flanging.Do not need pad in the flanging process, therefore, the flanging and the plastics package back side cooperate closely.
Described master carrier driving mechanism is the air pressure driving mechanism, comprises cylinder and push rod, and cylinder is fixed on the flanging frame outside, and master carrier is fixed on the push rod front end.
Described master carrier driving mechanism also can adopt hydraulic drive mechanism, comprises hydraulic cylinder and push rod, and cylinder is fixed on the flanging frame outside, and master carrier is fixed on the push rod front end.
Described master carrier driving mechanism also can comprise motor, screw rod and nut, and motor is fixed on the flanging frame outside, and the screw rod lower end connects motor, and nut sleeve is located on the screw rod, and master carrier is fixed on the nut.
Same, described tail-bracket driving mechanism can be the air pressure driving mechanism, comprises cylinder and push rod, and cylinder is fixed on the master carrier, and tail-bracket is fixed on the push rod front end.
Described tail-bracket driving mechanism also can adopt hydraulic drive mechanism, comprises hydraulic cylinder and push rod, and hydraulic cylinder is fixed on the master carrier, and tail-bracket is fixed on the push rod front end.
Described tail-bracket driving mechanism also can comprise motor, screw rod and nut, and motor is fixed on the master carrier, and the screw rod lower end connects motor, and nut sleeve is located on the screw rod, and tail-bracket is fixed on the nut.Because plastics package generally need stay a limit not carry out flanging, so that sealing plate can insert, so flanging need be carried out in general plastics packed three limits, the number of described edge-folding mechanism is three.As required, also can be one or two or other number.
In addition, described flanging frame can adopt adjusting part to assemble, and so just can regulate the flanging frame as required, to adapt to different Package sizes.
The utility model beneficial effect against existing technologies is, owing to do not need to put pad at the plastics packed back side in the time of edge-folding mechanism work, therefore the flanging of making and the plastics packed back side cooperate closely, sealing plate inserts the back flanging sealing plate is kept suitable pressure, sealing plate is not easy to drop, the effect of sealing and packing is better, because the direction of flanging is the one side that heater heats, so the position of heating can not expose outside, therefore can not influence plastics packed outward appearance,, therefore eliminate pad plastics packed wearing and tearing owing to do not need pad, lower production cost, improved production efficiency greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the structural representation of the folding brake of preferred embodiment shown in Figure 1;
Fig. 3 is first user mode schematic diagram of preferred embodiment shown in Figure 1;
Fig. 4 is second user mode schematic diagram of preferred embodiment shown in Figure 1;
Fig. 5 is the 3rd a user mode schematic diagram of preferred embodiment shown in Figure 1.
The specific embodiment
As shown in Figure 1, 2, the crimping unit of the folding brake in this preferred embodiment comprises flanging frame 3 and three edge-folding mechanisms 4.
Described edge-folding mechanism 4 comprises master carrier 42, master carrier driving mechanism, tail-bracket 43, tail-bracket driving mechanism and the flanged member 44 that cooperates with the flanging frame.
Described master carrier driving mechanism is the air pressure driving mechanism, comprises that first cylinder 45 and first push rod, 46, the first cylinders 45 are fixed on flanging frame 3 outsides, and master carrier 42 is fixed on first push rod, 46 front ends.
Described tail-bracket driving mechanism is the air pressure driving mechanism, comprises that second cylinder 41 and second push rod, 47, the second cylinders 41 are fixed on the master carrier 42, and tail-bracket 43 is fixed on second push rod, 46 front ends.
Shown in Fig. 3-5, treat the flanging position when 2 pairs of plastics packages of heater and heat, make treat the plastics perk in the outside, flanging position after, edge-folding mechanism then carries out flanging, process is as follows:
At first, first cylinder 45 drives master carrier 42 by first push rod 46 and rises, tail-bracket 43, tail-bracket driving mechanism and flanged member 44 also and then rise synchronously, rise to the top up to master carrier 42, flanged member 44 front ends exceed flanging frame 3 certain distances, and the plastics for the treatment of the outside, flanging position are upwards pushed away.Then, second cylinder 41 drives tail-bracket 43 by second push rod 46 and rises, and makes flanged member 44 rear ends and then rise, and flanged member 44 just rotates counterclockwise around hinged place, flanged member 44 middle part, the just plastics perk part bending downwards of flanged member 44 front ends forms flanging.Do not need pad in the flanging process, therefore, the flanging and the plastics package back side cooperate closely.
Owing to do not need to put pad at the plastics packed back side in the time of edge-folding mechanism work, therefore the flanging and the plastics packed back side cooperate closely, sealing plate inserts the back flanging sealing plate is kept suitable pressure, and sealing plate is not easy to drop, and the effect of sealing and packing is better.
Claims (8)
1, a kind of crimping unit of folding brake, comprise flanging frame and at least one edge-folding mechanism, it is characterized in that: described edge-folding mechanism comprises master carrier, master carrier driving mechanism, tail-bracket, tail-bracket driving mechanism and the flanged member that cooperates with the flanging frame, the master carrier driving mechanism is fixed on the flanging frame outside, master carrier is located on the master carrier driving mechanism output, the tail-bracket driving mechanism is fixed on the master carrier, tail-bracket is located on the tail-bracket driving mechanism output, hinged master carrier upper end, flanged member middle part, hinged tail-bracket upper end, flanged member rear end.
2, the crimping unit of folding brake as claimed in claim 1 is characterized in that: described master carrier driving mechanism is the air pressure driving mechanism, comprises cylinder and push rod, and cylinder is fixed on the flanging frame outside, and master carrier is fixed on the push rod front end.
3, the crimping unit of folding brake as claimed in claim 1 is characterized in that: described master carrier driving mechanism is a hydraulic drive mechanism, comprises hydraulic cylinder and push rod, and cylinder is fixed on the flanging frame outside, and master carrier is fixed on the push rod front end.
4, the crimping unit of folding brake as claimed in claim 1, it is characterized in that: described master carrier driving mechanism comprises motor, screw rod and nut, and motor is fixed on the flanging frame outside, and the screw rod lower end connects motor, nut sleeve is located on the screw rod, and master carrier is fixed on the nut.
5, the crimping unit of folding brake as claimed in claim 1 is characterized in that: described tail-bracket driving mechanism is the air pressure driving mechanism, comprises cylinder and push rod, and cylinder is fixed on the master carrier, and tail-bracket is fixed on the push rod front end.
6, the crimping unit of folding brake as claimed in claim 1 is characterized in that: described tail-bracket driving mechanism is a hydraulic drive mechanism, comprises hydraulic cylinder and push rod, and hydraulic cylinder is fixed on the master carrier, and tail-bracket is fixed on the push rod front end.
7, the crimping unit of folding brake as claimed in claim 1, it is characterized in that: described tail-bracket driving mechanism comprises motor, screw rod and nut, and motor is fixed on the master carrier, and the screw rod lower end connects motor, nut sleeve is located on the screw rod, and tail-bracket is fixed on the nut.
8, the crimping unit of folding brake as claimed in claim 1 is characterized in that: the number of described edge-folding mechanism is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200602810U CN2936707Y (en) | 2006-06-14 | 2006-06-14 | Folding device of folding brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200602810U CN2936707Y (en) | 2006-06-14 | 2006-06-14 | Folding device of folding brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2936707Y true CN2936707Y (en) | 2007-08-22 |
Family
ID=38360726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200602810U Expired - Fee Related CN2936707Y (en) | 2006-06-14 | 2006-06-14 | Folding device of folding brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2936707Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102099179B (en) * | 2008-07-23 | 2013-10-30 | 爱慕斯股份公司 | Automatic machine and method for making curvilinear packing boxes |
| CN109130305A (en) * | 2018-08-28 | 2019-01-04 | 扬中市惠丰包装有限公司 | A kind of combined type paper folder for corrugated case production |
-
2006
- 2006-06-14 CN CNU2006200602810U patent/CN2936707Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102099179B (en) * | 2008-07-23 | 2013-10-30 | 爱慕斯股份公司 | Automatic machine and method for making curvilinear packing boxes |
| CN109130305A (en) * | 2018-08-28 | 2019-01-04 | 扬中市惠丰包装有限公司 | A kind of combined type paper folder for corrugated case production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20100614 |