Rapid pressing device for uppers and soles

Abstract

The utility model discloses a device for quickly pressing uppers and soles. The device comprises an equipment box body, the end pressing blocks are arranged at the two ends of the middle of the equipment box body in a sliding mode, and the middle of the equipment box body is provided with end air cylinders used for driving the end pressing blocks; the side edge pressing device has the advantages that through the automatic pressing process, the requirement for manual operation is remarkably reduced, the production capacity in unit time is greatly improved through the automatic feeding and discharging mechanism and the rapid pressing action, the production efficiency is improved, the production cost is reduced, and the production efficiency is improved. The pressing quality of each pair of shoes is ensured through accurate pressing force and position control, the shoes are prevented from being damaged in the pressing process through rubber supports in the equipment, and consistency and high-quality completion of products are ensured; the equipment can adapt to shoes of different models by adjusting the end position of the extrusion block, so that the equipment can process shoes of various sizes and designs, and the universality and flexibility of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe processing, in particular to a quick pressing device for uppers and soles. Background Art

[0002] The upper and sole quick pressing device is a widely used device in the shoemaking industry. Its main function is to quickly and firmly press the upper (i.e., the upper part of the shoe) and the sole together. It can improve the efficiency of shoemaking and the quality of products, and is an indispensable part of the modern footwear production line. However, the existing pressing equipment manually places the shoes equipped with support blocks on the processing position, presses and fixes them from the top by a hydraulic cylinder, and presses the outer side of the shoe through the cylinder at the same time to complete the pressing, and then manually removes it. The whole process requires manual operation, which increases labor costs and labor intensity. It cannot improve efficiency through automatic loading and unloading mechanisms and fast pressing actions. In addition, the existing side pressing cylinder is fixedly installed, which cannot be flexibly adjusted according to different models of shoes, and cannot handle shoes of various sizes and designs, making the versatility and flexibility of the equipment low. Utility Model Content

[0003] The purpose of the utility model is to provide a quick pressing device for upper and sole of a shoe to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a device for quickly pressing upper and sole, comprising:

[0005] Equipment box;

[0006] End pressing blocks, which are slidably placed at two ends of the middle part of the equipment box, and the middle part of the equipment box is provided with an end cylinder for driving the end pressing blocks;

[0007] Side pressing components, the side pressing components are placed on both sides of the end pressing block, the side pressing components include a side cylinder slidably placed outside the equipment box, the output end of the side cylinder is fixedly connected with an extrusion block, and the outer side of the side cylinder is installed with a distance adjustment part for adjusting the end position of the extrusion block according to different models of shoes;

[0008] A hydraulic cylinder, which is placed on the top of the equipment box, and an output end of the hydraulic cylinder is fixedly connected to a fixed pressure block;

[0009] The feeding mechanism is placed in the middle of the equipment box. The feeding mechanism includes two connecting plates that can rotate and lift simultaneously. The ends of the connecting plates are slidably connected with electromagnets for loading and unloading.

[0010] Preferably, one end of the end pressing block is fixedly connected to a limiting rod, and the limiting rod is slidably connected to the equipment box.

[0011] Preferably, the side pressing assembly also includes a protective shell fixedly connected to the middle part of the equipment box, and one side of the protective shell is threadedly connected with an adjustment screw corresponding to the side cylinder one by one, and the adjustment screw is rotatably connected to the side cylinder.

[0012] Preferably, limiting grooves are equidistantly provided at the top of the protective shell corresponding to the position of the extrusion block, scale lines are provided on the outside of the limiting grooves, and a position block is slidably connected to the middle of the limiting grooves, and the position block is fixedly connected to the side cylinder.

[0013] Preferably, the distance adjusting part includes a support plate fixedly connected to the top of the equipment box, the top of the support plate is fixedly connected to a lifting cylinder, the output end of the lifting cylinder is fixedly connected to a lifting plate, and the lifting plate is slidably connected to the top of the equipment box.

[0014] Preferably, the bottom of the lifting plate is rotatably connected to two transmission rods, the connecting plate is fixedly connected to the transmission rod, the cross-section of the transmission rod is a convex structure, the outer side of the transmission rod is slidable up and down and is connected to a synchronous pulley, the synchronous pulley is rotatably connected to the equipment box, and the two synchronous pulleys are connected by a synchronous belt transmission.

[0015] Preferably, a servo motor is fixedly connected to the top of the lifting plate, and an output end of the servo motor is fixedly connected to one of the transmission rods.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: through the automated pressing process, the need for manual operation is significantly reduced, the production speed is accelerated, the automatic loading and unloading mechanism and the fast pressing action greatly increase the production volume per unit time, the precise pressing force and position control ensure the pressing quality of each pair of shoes, the rubber material support in the equipment avoids damage to the shoes during the pressing process, and ensures the consistency and high-quality completion of the product; the equipment can adapt to different models of shoes by adjusting the end position of the extrusion block, so that the equipment can handle shoes of various sizes and designs, and improves the versatility and flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the position structure of the side cylinder of the utility model;

[0019] Figure 3 This is an enlarged view of point A of the utility model;

[0020] Figure 4 This is a schematic diagram of the position structure of the fixed pressing block of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the synchronous pulley of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the transmission rod of the utility model.

[0023] In the figure: 1. Equipment box; 2. End cylinder; 3. End pressing block; 4. Limit rod; 5. Protective shell; 6. Adjustment screw; 7. Side cylinder; 8. Extrusion block; 9. Limit groove; 10. Position block; 11. Hydraulic cylinder; 12. Fixed pressure block; 13. Support plate; 14. Lifting cylinder; 15. Lifting plate; 16. Servo motor; 17. Transmission rod; 18. Connecting plate; 19. Electromagnet; 20. Synchronous pulley. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 , 2 , 3, 4, 5, and 6, the utility model provides a technical solution: a quick pressing device for uppers and soles, comprising: an equipment box 1; end pressing blocks 3, which are slidably placed at both ends of the middle of the equipment box 1, and the middle of the equipment box 1 is provided with an end cylinder 2 for driving the end pressing block 3, and the output end of the end cylinder 2 is fixedly connected to the end pressing block 3; side pressing components are placed on both sides of the end pressing block 3, and the side pressing components include side cylinders 7 slidably mounted on the outside of the equipment box 1, and the output end of the side cylinder 7 is fixedly connected with an extrusion block 8, and the outside of the side cylinder 7 is installed with The distance adjusting part is used to adjust the end position of the extrusion block 8 according to different types of shoes; the hydraulic cylinder 11 is fixedly installed on the top of the equipment box 1, and two hydraulic cylinders 11 are provided, which are respectively used to fix the middle and front sections of the shoes. The output end of the hydraulic cylinder 11 is fixedly connected with a fixed pressing block 12; the end pressing block 3, the extrusion block 8 and the fixed pressing block 12 are all supported by rubber materials, which can prevent the shoes from being crushed while fixing them. The feeding mechanism is placed in the middle of the equipment box 1, and the feeding mechanism includes two connecting plates 18 that can be rotated and lifted at the same time. The ends of the connecting plates 18 are slidably connected with electromagnets 19 for loading and unloading.

[0026] It should be noted that conveyor belts and infrared sensors and controllers for detecting the position of shoes are arranged on both sides of the box body 1 of the utility model. Limit plates are arranged on the ends and sides of the feed conveyor belt to limit the angle and position. In addition, metal blocks for shaping support are installed inside the shoes, and the top of the metal blocks are made of cast iron, which can be adsorbed with the electromagnet 19 to realize the picking and placing of shoes. Driven by the conveyor belt, the shoes reach the designated position, and the servo motor 16 rotates through the transmission rod 17, so that one of the connecting plates 18 drives the electromagnet 19 to move above the shoes on the conveyor belt, and the other connecting plate 18 drives the electromagnet 19 to move above the processed part. The lifting cylinder 14 drives the electromagnet 19 to descend through the transmission rod 17 and the connecting plate 18. When the electromagnet 19 is energized, the electromagnet 19 adsorbs the shoes, and then the lifting cylinder 14 is lifted and lowered. The plate 15 drives the electromagnet 19 to rise and fall, and then the servo motor 16 drives the transmission rod 17 to rotate again, so that the processed shoes are located above the discharge conveyor belt, and the shoes to be processed are in the processing position. The end cylinders 2 at both ends drive the end pressing blocks 3 to move toward the middle for positioning at the same time, and the side cylinders 7 on the side drive the extrusion blocks 8 to perform the pressing operation. Through the automated pressing process, the need for manual operation is significantly reduced, and the production speed is accelerated. The automatic loading and unloading mechanism and the fast pressing action greatly increase the production volume per unit time. The precise pressing force and position control ensure the pressing quality of each pair of shoes. The rubber material support in the equipment avoids damage to the shoes during the pressing process, ensuring the consistency and high-quality completion of the product; the equipment can adapt to different models of shoes by adjusting the end position of the extrusion block, so that the equipment can handle shoes of various sizes and designs, improving the versatility and flexibility of the equipment.

[0027] See also Figure 1 As shown, one end of the end pressing block 3 is fixedly connected to a limiting rod 4, and the limiting rod 4 is slidably connected to the equipment box 1.

[0028] It should be noted that the end pressing block 3 of the utility model is fixedly connected to the limiting rod 4, and the limiting rod 4 slides on the top of the equipment box 1. Under the driving action of the end cylinder 2, it can ensure that the pressing block can move horizontally along a predetermined path, so as to prevent itself from shifting when pressure is applied to the shoes.

[0029] See also Figure 1 , 2 As shown in Figure 3, the distance adjustment part includes a protective shell 5 fixedly connected to the middle part of the equipment box 1, and one side of the protective shell 5 is threadedly connected with an adjusting screw 6 corresponding to the side cylinder 7, and the adjusting screw 6 is rotatably connected to the side cylinder 7. The top of the protective shell 5 corresponds to the position of the extrusion block 8 and has limit grooves 9 equidistantly provided thereon. The outer side of the limit groove 9 is provided with scale lines, and the middle part of the limit groove 9 is slidably connected with a position block 10, and the position block 10 is fixedly connected to the side cylinder 7.

[0030] It should be noted that, in the present invention, since the elongation limit of each side cylinder 7 is certain, the position of the side cylinder 7 is adjusted according to the shape of the shoe, so that the extrusion block 8 at the output end of the multiple side cylinders 7 forms an arc structure that fits the shoe, so that it fits the shoe, and can be flexibly adjusted according to the size of the shoe model. The adjustment screw 6 is threadedly connected to one side of the protective shell 5, corresponding to the side cylinder 7. By rotating the adjustment screw 6, the position of the side cylinder 7 can be changed, thereby adjusting the position of the extrusion block 8, and the adjustment of its position directly affects the position and pressing force of the extrusion block 8; the top of the protective shell 5 is equidistantly provided with limit grooves 9, and is equipped with scale lines for accurately adjusting and displaying the position of the position block 10. The position block 10 is slidably connected in the limit groove 9 and is fixedly connected to the side cylinder 7, realizing accurate adjustment of the position. By accurately adjusting the position of each cylinder, it can be ensured that the pressing force of the extrusion block 8 on the shoe is both uniform and moderate, avoiding damage to the shoe while ensuring the pressing quality, allowing the machine to adapt to shoes of different models and sizes very flexibly, and can be optimized for specific product requirements through simple adjustment.

[0031] See also Figure 4 , 5 As shown in , 6, the feeding mechanism also includes a support plate 13 fixedly connected to the top of the equipment box 1, the top of the support plate 13 is fixedly connected to a lifting cylinder 14, the output end of the lifting cylinder 14 is fixedly connected to a lifting plate 15, the lifting plate 15 is connected to the top of the equipment box 1 by sliding up and down, the bottom of the lifting plate 15 is rotatably connected to two transmission rods 17, the connecting plate 18 is fixedly connected to the transmission rod 17, the cross-section of the transmission rod 17 is a convex structure, the outer side of the transmission rod 17 is slidably connected to a synchronous pulley 20, the synchronous pulley 20 is rotatably connected to the equipment box 1, the two synchronous pulleys 20 are connected by a synchronous belt transmission, the top of the lifting plate 15 is fixedly connected to a servo motor 16, and the output end of the servo motor 16 is fixedly connected to one of the transmission rods 17.

[0032] It should be noted that, in the utility model, when adjusting the angle position of the electromagnet 19, the servo motor 16 drives one of the transmission rods 17 to rotate, and the transmission rod 17 drives the other transmission rod 17 to rotate through the synchronous pulley 20 and the synchronous belt, so as to adjust the angle of the two transmission rods 17, and the servo motor transmits power through the transmission rod and the synchronous pulley, and the synchronous belt between the two synchronous pulleys ensures the synchronization and stability of the transmission, so that one is located above the material picking position and the other is located above the processing position. When the lifting cylinder 14 drives the lifting plate 15 to move downward, the lifting plate 15 drives the transmission rod 17 to move downward along the middle part of the synchronous pulley 20, and cooperates with the electromagnet 19 to adsorb and extract the shoes, and then it is lifted by the lifting cylinder 14, and the angle is converted again by the servo motor 16 to complete the loading and unloading.

[0033] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0035] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an 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, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick pressing device for upper and sole, characterized in that: include: Equipment box (1); An end pressing block (3), the end pressing block (3) is slidably placed at two ends of the middle of the device box (1), and the middle of the device box (1) is provided with an end cylinder (2) for driving the end pressing block (3); A side pressing assembly, the side pressing assembly is placed on both sides of the end pressing block (3), the side pressing assembly comprises a side cylinder (7) slidably placed outside the equipment box (1), the output end of the side cylinder (7) is fixedly connected to an extrusion block (8), and a distance adjustment portion is installed on the outside of the side cylinder (7) for adjusting the end position of the extrusion block (8) according to different models of shoes; A hydraulic cylinder (11), the hydraulic cylinder (11) is placed on the top of the equipment box (1), and the output end of the hydraulic cylinder (11) is fixedly connected to a fixed pressure block (12); A feeding mechanism is arranged in the middle of the equipment housing (1), and comprises two connecting plates (18) which can be rotated and lifted simultaneously, and the ends of the connecting plates (18) are slidably connected with electromagnets (19) for loading and unloading materials.

2. The upper and sole quick pressing device according to claim 1, characterized in that: One end of the end pressing block (3) is fixedly connected to a limiting rod (4), and the limiting rod (4) is slidably connected to the equipment box (1).

3. The upper and sole quick pressing device according to claim 1, characterized in that: The distance adjustment part comprises a protective shell (5) fixedly connected to the middle part of the equipment box (1); one side of the protective shell (5) is threadedly connected with an adjustment screw (6) corresponding to a side cylinder (7); the adjustment screw (6) is rotatably connected to the side cylinder (7).

4. The upper and sole quick pressing device according to claim 3, characterized in that: The top of the protective shell (5) is provided with limit grooves (9) at equal distances corresponding to the position of the extrusion block (8), the outer side of the limit groove (9) is provided with scale lines, the middle part of the limit groove (9) is slidably connected with a position block (10), and the position block (10) is fixedly connected to the side cylinder (7).

5. The upper and sole quick pressing device according to claim 1, characterized in that: The feeding mechanism also includes a support plate (13) fixedly connected to the top of the equipment box (1), the top of the support plate (13) is fixedly connected to a lifting cylinder (14), the output end of the lifting cylinder (14) is fixedly connected to a lifting plate (15), and the lifting plate (15) is connected to the top of the equipment box (1) in an up-and-down sliding manner.

6. The upper and sole quick pressing device according to claim 5, characterized in that: The bottom of the lifting plate (15) is rotatably connected to two transmission rods (17), the connecting plate (18) is fixedly connected to the transmission rod (17), the cross section of the transmission rod (17) is a convex structure, the outer side of the transmission rod (17) is slidably connected to a synchronous pulley (20) up and down, the synchronous pulley (20) is rotatably connected to the equipment box (1), and the two synchronous pulleys (20) are connected by a synchronous belt transmission.

7. The upper and sole quick pressing device according to claim 6, characterized in that: A servo motor (16) is fixedly connected to the top of the lifting plate (15), and an output end of the servo motor (16) is fixedly connected to one of the transmission rods (17).

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