CN102793335B - Manufacturing method of environment-friendly midsole shoes - Google Patents

Abstract

The invention relates to daily necessities, and is an environment-friendly midsole shoe and a manufacturing method thereof. The shoe includes a vamp, a midsole, and a sole. The main point is that the midsole is offset against the surface of the sole. On the foot plate, one end of the foot plate wound is inserted into the first reserved hole of the front foot plate by a rice stalk rope, and the rear foot plate is inserted into the second reserved hole of the rear foot plate by a rice stalk rope. The first reserved hole is used as the base point, and the front end stopper and the rear end stopper are sequentially wound and arranged, and gradually wound to the second reserved hole, and the rice stalk rope inserted into the first and second reserved holes is bonded and fixed by adhesive . The invention has simple structure, low cost and feasible manufacturing method. It can effectively reduce the environmental pollution caused by rice straw burning, and also adapt to the production of wheat straw or other straws. To achieve the comfort of wearing, we will expect to be recognized and favored by consumers.

Description

Environment-friendly midsole shoes manufacturing method

technical field

The invention relates to daily necessities, and is a midsole made of rice stalks or other straws, matching soles and uppers to make shoes and a manufacturing method thereof. the

Background technique

Shoes are one of the most common articles in people's life. Whether it is leather shoes or cloth shoes, there are not many disclosures about the midsole of shoes in Chinese patent documents, and there are few technical solutions involved, but the following related information is also published. the

Chinese patent application No. 02115132.6 relates to a movable midsole for shoes, which is especially suitable for the movable midsole of sports shoes. The application is placed between the sole and the insole. The midsole is made of high-strength foamed elastomer material and fiber material with good air permeability. The fiber material with good air permeability is pressed into the entire shoe shape. The strong foamed elastomeric material is only pasted on the partial position of the fiber material with better air permeability. Compared with the prior art, this application has the advantages of good air permeability, quick molding, good elasticity, and can deodorize feet. the

Chinese patent application No. 00806147.5, titled "Shoe Manufacturing Method and Shoe Filling", it is a desirable shoe filling that can be inserted into any related shoe (2), it is made of polystyrene foam and has at least Adapted to remain tucked into the shoe during the various stages of stretching the upper and finishing the associated shoe (2). This shoe filling has a through groove (4) in the lower part, which is in contact with the insole of the shoe (2), the through groove (4) allows the solvent to evaporate, which is used to sew the sole and/or in the process of being bonded to the upper. Furthermore, there is a transverse hole (3) near the rear upper side of the shoe filler (1). On the outer surface of the shoe filling (1) there are protrusions (7), suitable for combining with the surface of the shoe (2), so as to prevent the shoe filling from possibly slipping out of the inside of the shoe. the

The technical solutions disclosed above have not yet involved the use of rice stalks or other straws as materials to make midsoles for shoes, matching soles and uppers to make shoes and methods for making them. At present, the full utilization of rice straw resources often attracts the attention of the society, because the burning of rice straw pollutes the environment, especially large-scale burning often affects traffic travel, such as delaying the normal arrival of planes. Returning the burned rice ash to the field also reduces the soil. In some places, it is feasible to stack the rice stalks → rot and return to the field, but the rotting time is long, which affects the timely sowing of the next season's crops. Although rice straw is a raw material for making paper and environmentally friendly tableware, because rice straw is large in size and light in weight, the economic benefits of long-distance transportation are low, so local materials and multi-use are one of the positive factors to solve the utilization of rice straw resources. the

Contents of the invention

In order to overcome the above-mentioned deficiencies, the object of the present invention is to provide an environment-friendly midsole shoe and a manufacturing method thereof to the art, aiming at reducing the environmental pollution caused by rice straw burning. contact, so that the shoes have a certain physical therapy effect and are comfortable to wear. The present invention is realized through the following design scheme and manufacturing method. the

An environment-friendly midsole shoe, which includes a vamp, a midsole, and a sole. The main point is that the midsole is against the surface of the sole. The rice stalk rope is inserted into the first reserved hole of the front foot plate, and the rear foot plate is inserted into the second reserved hole of the rear foot plate by the rice stalk rope. The end stops are wound and arranged sequentially, gradually winding to the second reserved hole, and the rice stalk ropes inserted into the first and second reserved holes are bonded and fixed by adhesive. the

The joint between the midsole and the sole of the environment-friendly midsole shoes is pre-set by the first V-shaped block set on the foot plate and the sole when making it, and combined with the V-shaped groove matching the first V-shaped block. This connection method Conducive to the replacement of the midsole. the

The production procedure is first to fix the footboard on the footboard formwork, and then operate according to the above-mentioned winding procedure, which is in line with the farm labor to clean up the rice stalks after harvesting nearby, and make the original ecological environment-friendly medium in the form of a small workshop. bottom shoes. This is not only to obtain local materials, but also to reduce environmental pollution caused by rice straw burning. It is not ruled out that the production of straw ropes adopts the traditional method of hand-twisting ropes. If it is a large-scale production, it will be mechanized or automated, which depends on the supply and demand of the market. the

Wearing traditional straw sandals makes it easy for people to imagine that the Chinese predecessors who shouldered the heavy burden used straw straw sandals to climb the rugged mountain roads and snowy fields... to make a living and play games for China's ideal future. Nowadays, the midsole shoes made of rice straw will improve people's wearing, make it directly contact with people's feet, and make the feet have certain rice straw rope rolling physiotherapy effect and comfortable to wear, which is a kind of health. The combination of type and environmental protection. the

Another design scheme is that the joint between the midsole and the sole of the environment-friendly midsole shoe is connected to the sole by the adhesive coated on the lower surface of the foot plate. This connection method is easy to install, but the disadvantage is that it is not easy to replace. the

The production method of the present invention is described in the detailed description. the

The invention has simple structure, low cost and easy mass production. The midsole shoes made of rice straw will effectively reduce the environmental pollution caused by rice straw burning, and are also suitable for making with wheat straw or other straws. By stepping on the acupoints on the soles of the shoes and massaging the acupoints, the touching effect of the acupoints on the feet of the human body can be promoted to achieve the planned physical therapy effect. Midsole shoes made of rice straw, wheat straw, or other straw-based environmentally friendly plants are intended to achieve wearing comfort, and are expected to be recognized and favored by consumers. the

Description of drawings

Fig. 1 is a structural schematic diagram of an environment-friendly midsole shoe. the

Fig. 2 is a schematic diagram of the first and second reserved holes on the left foot plate of the sole, and the position of the front and rear end stops, omitting the drawing of the right foot plate. the

Fig. 3 is a schematic diagram of the association structure of the foot plate of the sole wrapped around the rice stalk rope. the

Fig. 4 is a schematic diagram of the left foot plate having been wound with the rice stalk rope. the

Fig. 5 is a schematic diagram of the production method of the straw rope. the

Detailed ways

Now in conjunction with Figures 1 to 5, the specific implementation plan is described as follows taking the manufacturing method as an example. the

Name and serial number in the figure: vamp 1, midsole 2, sole 3, first V-shaped block 4, foot plate 5, front end block 6, second reserved hole 7, rear end block 8, first reserved hole 9, Rice stalk rope 10, V-shaped groove block 11, ejector rod 12, connecting rod 13, V-shaped block 14, pre-twisted rope 15, feeding tank 16, front twisted rope clamp 17, rear twisted rope clamp 18 , Twisted rope tractor 19, hand wheel 20, shaping tractor 21, twisted rope traction sizing device 22, conveyor belt 23. the

The manufacturing method of environment-friendly midsole shoes, the shoes include vamp 1, midsole 2, sole 3, one of the materials for midsole is straw rope, and its production process is as follows: 

Clean the collected rice stalks from foreign objects, wash off the soil in the rice stalk cleaning tank, wash the muddy rice stalks, and dry them. If there are pesticide residues hidden in the rice stalks, cleaning to remove pesticide residues is required. program. Thereafter, as shown in Figure 5, the rice stalk head section and the rice stalk tail section are stacked to be the rice stalk pre-twisted rope 15, and the purpose of the rice stalk head section and the rice stalk tail section being stacked is the combination of the two when twisting the rope. Relatively firm, these two are combined into the pre-twist rope 15 of rice stalk, place the pre-twisted rope 16 by manually, and the pre-twisted rope of rice stalk is transported to the rope making machine by conveyor belt 23 in the feed chute 16. the

Rope making machine is made up of front twisting rope clamp 17, back twisting rope clamp 18, twisting rope tractor 19, shaping tractor 21, twisting rope traction sizing device 22. When making the straw rope, one end of the rice stalk pre-twisted rope is sent to the front twisted rope clamp, and the other end is sent to the rear twisted rope clamp. After the pre-twisted rope is clamped, turn the hand wheel (no serial number) of the rear twisted rope clamp 18 clockwise to turn the pre-twisted rope into a hemp rope shape, and then loosen the front twisted rope clamp , Back-twist rope clamp, this section is formed into a straw rope, and then the straw rope formed at one end of this section is sent to the shaping tractor 21, and the straw rope formed at the other end of this section of the back-twist rope clamp is sent to the back-twist Rope clamp 18, and after clamping, twist the rope clamp, twist the rope tractor, and the hand wheel 20 of the twist rope tractor 19 rotates clockwise, so that the straw rope of this section is further tightened, and then loosen and then twist Rope clamper, twisting rope puller, straw rope is pulled to shaping puller 21, twisting rope pulling shaper 22 is done straw rope setting operation, and what pull out is the rice stalk rope 10 that meets making midsole 2. the

Said front twisting rope clamp 17, back twisting rope clamping device 18, twisting rope tractor 19, shaping tractor 21, the clamping of twisting rope traction setting device 22 or the state of sending away are set in these parts. There is a tapered collet that is actively opened. There are threads on the outside of the diameter of the collet and a matching nut. When the nut is turned counterclockwise, the tapered collet will loosen the collet by tension. Turn the nut clockwise, the tapered collet will lean against the nut and tighten the collet to clamp the straw rope. the

The rice stalk rope rotates clockwise after twisting the rope. If no shaping treatment is performed, the rice stalk rope will be stressed in the counterclockwise direction, that is, the inertia of the rice stalk rope will be counterclockwise. Although this stress does not change the overall shape of the rice stalk rope, However, the force produced by the stress in the counterclockwise direction on the rice stalk rope always exists. The schematic diagram of twisting rope production in Fig. 5 is a manual operation, one section, one section clamping, twisting rope, loosening or clamping, and repeated operations to achieve the rice stalk rope that meets the requirements of making the middle bottom. However, it does not rule out the operation of rotating the rope by the motor. The operation of rotating the rope by the motor is like spinning by hand. When the handwheel of the hand spinning machine turns, the handwheel drives the spinning awl to twist the thread, and the thread of the spinning thread is continuously replenished when it is stretched. When the cotton thread reaches the planned length of the twisted thread, the turning force of the hand wheel transfers the twisted thread of this section, also known as the spinning thread, to the awl. If the spinning thread of this section is twisted with straw, the speed of twisting the rope can be increased. the

The said rope twisting is to set a reverse buffer force block in the stereotyped tractor, and the buffer force baffle is provided with a spring and a baffle plate, through which the force is reversed through the block, that is, the rope is twisted clockwise. The rice stalk rope gives a reaction force, so that the reaction force of clockwise rotation is slowed down, and it plays the role of "setting" to relieve stress. Its purpose is that the shape of the rice stalk rope is not easy to change when the rice stalk rope is wound on the foot plate 5, so that the rice stalk rope is wrapped around the foot plate in the shape of “Tianjin Youtiao hemp rope”, so that the foot plate accepts the physical therapy of the rice stalk rope rolling type, It is easy to "activate" the blood point of the foot plate by rubbing, speed up blood circulation, and give a comfortable feeling to the wearer. the

Make the midsole procedure: as shown in Figure 3, combined with Figure 2. Foot plate 5 is placed in the support of V-shaped groove block 11, and V-shaped groove connecting rod 13 connects the first V-shaped block 4, and the ejector rod 12 that is provided in V-shaped groove block locks when working state, makes connecting rod and the first V-shaped block 4 lock. First V-shaped block 4, foot plate 5 that two V-shaped blocks 14 associated ends are connected are difficult for swinging, and the rice stalk rope that makes it artificially wound on the foot plate is smoothly wound on the foot plate. the

One end of the foot plate winding is inserted into the first reserved hole 9 of the front foot plate by the rice stalk rope 10, and the rice stalk rope is wound on the foot plate 5 based on the first reserved hole 9 through the front end block 6 and the rear end block 8 in turn. Sequential winding and arrangement, gradually winding to the second reserved hole 7, and finally the section of rice stalk rope inserted into the first and second reserved holes is bonded and fixed by adhesive, so that the feet wrapped by the rice stalk rope are arranged in an orderly manner , not easy to loosen. The height of front end block 6, rear end block 8 is shorter than the height of the arrangement of straw stalk, does not produce direct friction to the foot plate of wearing, only plays the effect of fixing rice stalk rope. the

After the midsole as shown in Figure 4 is finished, the midsole 2 is placed between the fashionable upper 1 and the sole 3, and the first V-shaped block 4 pre-set under the foot plate 5 is pressed, and the first V-shaped Preset when block and sole 3 are made, combine with the V-shaped groove that the first V-shaped block matches, play the effect of both connection, a pair of environment-friendly type mid-sole shoes promptly make as shown in Figure 1. the

Claims (1)

1. The manufacturing method of environment-friendly mid-sole shoes, this shoe comprises vamp (1), mid-sole (2), sole (3), and one of material that mid-sole makes is straw rope, and its production process is as follows: Clean the collected rice stalks from foreign objects, wash off the soil in the rice stalk cleaning tank, wash the muddy rice stalks, and dry them. If there are pesticide residues hidden in the rice stalks, cleaning to remove pesticide residues is required. Program; Afterwards, by stacking the rice stalk head section and the rice stalk tail section, it is the pre-twisted rope (15) of the rice stalk, and the overlapping purpose of the rice stalk head section and the rice stalk tail section is that the combination of the two when twisting the rope is comparatively Firmly, the two are combined into a pre-twisted rope for rice stalks, and the pre-twisted ropes are manually placed in the feeding tank (16), and the pre-twisted ropes for rice stalks are transported to the production line by the conveyor belt (23) in the feeding tank (16). rope machine; The rope making machine is composed of a front twisting rope clamp (17), a rear twisting rope clamp (18), a twisting rope puller (19), a shaping puller (21), and a twisting rope pulling shaper (22). When using the straw rope, send one end of the pre-twisted rope to the front-twisted rope clamp, and send the other end to the rear-twisted rope clamp. After the twisted rope is clamped, turn the hand wheel of the rear twisted rope clamp (18) clockwise to turn the pre-twisted rope into a hemp rope shape, and then loosen the front twisted rope clamp and the rear twisted rope Clamping device, this section is formed into a straw rope, and then the straw rope formed at one end of this section is sent to the shaping tractor (21), and the straw rope formed at the other end of this section of the rear twisting rope clamp is sent to the rear twisting rope clamp tightener (18), and after clamping, twist the rope clamp, twist the rope tractor, and the handwheel (20) of the twist rope tractor (19) rotates clockwise, so that the straw rope of this section is further tightened, and then After unclamping, twist the rope clamp, twist the rope tractor, the straw rope is drawn to the shaping tractor (21), twist the rope and draw the shaper (22) to do the straw rope setting operation, and what is pulled out is to meet the production midsole ( 2) the rice stalk rope (10); Described front twisting rope clamp (17), back twisting rope clamping device (18), twisting rope tractor (19), shaping tractor (21), the clamping of twisting rope traction sizing device (22) or The state of sending away is composed of a tapered chuck that is actively opened in these parts, and a thread and a matching nut are provided on the outside of the diameter of the chuck. When the nut is rotated counterclockwise, the tapered The collet loosens the collet by tension, and when the nut is turned clockwise, the tapered collet leans against the nut and tightens the collet to clamp the straw rope; The said rope twisting is to set a reverse buffer force block in the shaping tractor, and the buffer force force baffle is provided with a spring and a baffle plate, through which the force is applied in the reverse direction through the block, that is to say, it is twisted into a rope that rotates clockwise. The rice stalk rope gives a reaction force, which slows down the reaction force of clockwise rotation, and acts as a "setting" stress relief; Making midsole procedure: put the foot plate (5) in the support of the V-shaped groove block (11), the V-shaped groove connecting rod (13) connects the first V-shaped block (4), when the V-shaped groove block is in the working state The provided push rod (12) is locked so that the first V-shaped block (4) and the foot plate (5) connected to the associated end of the connecting rod and the second V-shaped block (14) are not easy to swing, so that the artificially wound rice on the foot plate The rod rope is smoothly wound on the footboard; One end wrapped around the foot plate is inserted into the first reserved hole (9) of the front foot plate by the rice stalk rope (10), and the rice stalk rope is wound on the foot plate (5) with the first reserved hole (9) as the base point through the front end The block (6) and the rear end block (8) are sequentially wound and arranged, gradually wound to the second reserved hole (7), and finally the section of rice stalk rope inserted into the first and second reserved holes is covered by the adhesive Adhesive and fixed, so that the feet wrapped by the rice stalk rope are arranged in an orderly manner, and it is not easy to loosen; After the midsole is finished, the midsole (2) is placed between the vamp (1) and the sole (3), and the first V-shaped block (4) pre-set under the foot plate (5) is pressed, the first V Shape block is preset when just making with sole (3), combines with the V-shaped groove that the first V-shaped block matches.