Automatic shoe sole gluing and pressing equipment

Abstract

The utility model discloses a kind of automatic gluing and pressing equipment of shoe sole, it is related to shoe sole production technical field, including support seat, the support seat one side is provided with a feeding frame, the support seat is away from the feeding frame one side and is provided with the second feeding frame, the feeding frame and the second feeding frame upper side are all provided with feeding roller.The utility model is provided with feeding frame, the second feeding frame, servo guide rail mechanism, servo motor, sliding seat, sliding platform cylinder, jaw cylinder, pneumatic gripper and gluing injection head, so that feeding frame and the second feeding frame respectively with the shoe sole layer used to be transported to support seat two sides, servo motor drives screw rod to rotate, and then sliding seat drives pneumatic gripper to move horizontally, sliding platform cylinder can adjust the up-down height of pneumatic gripper, and then shoe sole layer structure can be clamped and placed on the limiting structure in pressing groove, the whole process is automatically fed, and the gluing and pressing efficiency of shoe sole is improved.

Description

Technical Field

[0001] This utility model relates to the field of shoe sole production technology, specifically to an automatic shoe sole gluing and pressing device. Background Technology

[0002] In the shoe manufacturing industry, soles and uppers are generally produced separately, and then the soles and uppers are bonded together, usually using adhesive. Gluing refers to the process of evenly applying adhesive (including solvent-based adhesives, latex, and water-based adhesives) to the surface of fabric or other substrates. During gluing, the upper is typically fixed to the shoe last first, then the bottom of the upper is glued, and simultaneously, the sole is glued. The upper and sole are then pressed and bonded together. For multi-layered sole structures, the different layers of the sole need to be glued together and then pressed to form a complete sole, ensuring its quality.

[0003] When using existing shoe sole gluing equipment, the multi-layer shoe sole structure requires manual feeding during the gluing and pressing process, which affects the gluing and pressing efficiency of the shoe sole. At the same time, when using existing gluing and pressing equipment, the shoe sole after gluing and pressing needs to be unloaded manually, which increases the risk of workers being injured by the pressing equipment during unloading. Utility Model Content

[0004] The technical problem this invention aims to solve is to overcome existing defects and provide an automatic shoe sole gluing and pressing device. This device comprises a first and second feeding rack, a servo guide rail mechanism, a servo motor, a sliding seat, a sliding table cylinder, a gripper cylinder, a pneumatic gripper, and a gluing injection head. The first and second feeding racks respectively transport the shoe sole to both sides of the support base. The servo motor drives the lead screw to rotate, which in turn causes the sliding seat to move the pneumatic gripper laterally. The sliding table cylinder can adjust the vertical height of the pneumatic gripper, allowing the shoe sole structure to be gripped and placed on the limiting structure within the pressing groove. The entire process is automated, improving the gluing and pressing efficiency of the shoe sole and effectively solving the problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic shoe sole gluing and pressing device, comprising a support base, a first feeding rack on one side of the support base, a second feeding rack on the side of the support base away from the first feeding rack, feeding rollers on the upper sides of both the first and second feeding racks, a servo guide rail mechanism mounted on the vertical side inside the support base, a servo motor mounted at one end of the servo guide rail mechanism, a sliding seat on one side of the servo guide rail mechanism, a sliding table cylinder mounted on the side of the sliding seat away from the servo guide rail mechanism, a gripper cylinder fixedly connected to the lower end of the sliding table structure of the sliding table cylinder, three pairs of pneumatic grippers on the lower side of the gripper cylinder, gluing injection heads evenly spaced on the lower side of the gripper cylinder, a glue feeding tube connected between the gluing injection heads, a material conveyor belt on the lower side of the support base, and a vision recognition device mounted on the sliding seat.

[0006] Furthermore, a bottom baffle is slidably connected to the inner side of the lower structure of the support base, and a feeding hydraulic rod is fixedly connected to the upper side of one edge of the bottom baffle.

[0007] Furthermore, the lower horizontal structure of the support base has a pressing groove corresponding to the position of the bottom baffle.

[0008] Furthermore, a pressing hydraulic cylinder is fixedly installed on the upper part of the support base, and a pressing plate is fixedly connected to the lower end of the pressing hydraulic cylinder.

[0009] Furthermore, vertical baffles are installed at the ends of the first and second feeding racks facing the support base, and a power motor is installed on both the first and second feeding racks.

[0010] Furthermore, a lead screw is horizontally arranged at the center of the servo guide rail mechanism, and guide rods are provided on both the upper and lower sides of the lead screw. The servo motor housing is fixedly connected to the servo guide rail mechanism.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, through the setting of a first feeding rack, a second feeding rack, a servo guide rail mechanism, a servo motor, a sliding seat, a slide cylinder, a gripper cylinder, a pneumatic gripper, and an adhesive injection head, enables the first and second feeding racks to respectively transport the shoe sole to both sides of the support base. The servo motor drives the lead screw to rotate, which in turn causes the sliding seat to drive the pneumatic gripper to move laterally. The slide cylinder can adjust the vertical height of the pneumatic gripper, thereby clamping the shoe sole structure and placing it on the limiting structure in the pressing groove. The entire process is automatic feeding, improving the adhesive pressing efficiency of the shoe sole.

[0012] 2. This utility model, through the setting of a bottom baffle and a material feeding hydraulic cylinder, allows the bottom baffle to move after the sole structure is pressed, causing the lower side of the pressing groove to open, thereby allowing the sole in the pressing groove to fall onto the material feeding conveyor belt for material feeding and conveying. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 Schematic diagram of the structure at point A; Figure 3 This utility model Figure 1 Right view structural schematic diagram of the middle bottom baffle and the material feeding hydraulic rod; Figure 4 This utility model Figure 2 A side view of the middle gripper cylinder and pneumatic gripper; Figure 5 This utility model Figure 1 A schematic diagram of the main structure of the medium-pressure hydraulic cylinder and the pressing plate.

[0014] In the diagram: 1. Bottom baffle; 2. Feeding conveyor belt; 3. No. 1 feeding rack; 4. No. 2 feeding rack; 5. Support base; 6. Pressing hydraulic cylinder; 7. Servo guide rail mechanism; 8. Sliding seat; 9. Servo motor; 10. Slide table cylinder; 11. Pneumatic gripper; 12. Feeding hydraulic rod; 13. Glue injection head; 14. Gripper cylinder; 15. Glue feeding pipe; 16. Feeding roller; 17. Pressing groove; 18. Pressing plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-5This embodiment provides a technical solution: an automatic shoe sole gluing and pressing device, including a support base 5, a first feeding rack 3 is provided on one side of the support base 5, a second feeding rack 4 is provided on the side of the support base 5 away from the first feeding rack 3, feeding rollers 16 are provided on the upper side of both the first feeding rack 3 and the second feeding rack 4, a servo guide rail mechanism 7 is installed on the vertical side inside the support base 5, a servo motor 9 is installed at one end of the servo guide rail mechanism 7, a sliding seat 8 is provided on one side of the servo guide rail mechanism 7, a sliding table cylinder 10 is installed on the side of the sliding seat 8 away from the servo guide rail mechanism 7, a gripper cylinder 14 is fixedly connected to the lower end of the sliding table structure of the sliding table cylinder 10, three pairs of pneumatic grippers 11 are provided on the lower side of the gripper cylinder 14, gluing injection heads 13 are equally spaced on the lower side of the gripper cylinder 14, a glue feeding tube 15 is connected between the gluing injection heads 13, a feeding conveyor belt 2 is provided on the lower side of the support base 5, and a vision recognition device is installed on the sliding seat 8.

[0017] like Figure 1-5 As shown, during the gluing and pressing process of the shoe bottom structure, the first feeding rack 3 and the second feeding rack 4 can respectively transport the shoe bottom structure to a position close to the support base 5. The servo motor 9 drives the lead screw to rotate, causing the sliding seat 8 to move laterally along the servo guide rail mechanism 7. The sliding seat 8 is equipped with a vision recognition device, which facilitates the precise movement of the sliding seat 8 above the shoe bottom material. The slide cylinder 10 pushes the gripper cylinder 14 and the pneumatic gripper 11 to move downwards, thereby causing the gripper cylinder 14 to drive the pneumatic gripper 11 to pick up the shoe bottom structure, and then move it to the upper side of the pressing groove 17 for material release. When the gripper cylinder 14 picks up the shoe bottom structure, the glue injection head 13... Glue can be injected onto the upper side of the sole, so that the bottom structure of the shoe is glued during the feeding process. Both bottom structures are placed on the upper side of the bottom baffle 1 in the pressing groove 17. A shoe sole fixture of a specific shoe type can be installed in the pressing groove 17 to limit the bottom structure of the shoe. The pressing hydraulic cylinder 6 pushes the pressing plate 18 downward so that the pressing plate 18 can be pressed into the pressing groove 17 to press the bottom of the shoe. After the pressing is completed, the unloading hydraulic cylinder 12 drives the bottom baffle 1 to move, so that the bottom baffle 1 slides out from the support seat 5, and the pressed sole structure falls from the pressing groove 17 onto the unloading conveyor belt 2, thus completing the rapid unloading.

[0018] The lower part of the support base 5 is slidably connected to the bottom baffle 1. The bottom baffle 1 is fixedly connected to the upper edge of one edge of the bottom baffle 1. The bottom baffle 12 provides power for the movement of the bottom baffle 1, ensuring the stability of the lateral movement of the bottom baffle 1.

[0019] The lower horizontal structure of the support base 5 has a pressing groove 17 corresponding to the bottom baffle 1. The pressing groove 17 can ensure the stability of the shoe bottom layer during pressing and prevent the shoe bottom layer structure from lateral misalignment and sliding during the pressing process.

[0020] A pressing hydraulic cylinder 6 is fixedly installed on the upper part of the support base 5. A pressing plate 18 is fixedly connected to the lower end of the pressing hydraulic cylinder 6. The pressing plate 18 can press the bottom structure of the shoe to avoid lateral misalignment of the bottom structure of the shoe.

[0021] Vertical baffles are installed at the ends of the No. 1 feeding rack 3 and the No. 2 feeding rack 4 facing the support base 5. Both the No. 1 feeding rack 3 and the No. 2 feeding rack 4 are equipped with power motors. The vertical baffles can block the shoe bottom structure that is conveyed to the position, preventing the shoe bottom structure from falling off the No. 1 feeding rack 3 and the No. 2 feeding rack 4.

[0022] A lead screw is horizontally arranged at the center of the servo guide mechanism 7, and guide rods are arranged on both the upper and lower sides of the lead screw. The housing of the servo motor 9 is fixedly connected to the servo guide mechanism 7.

[0023] The working principle of the automatic gluing and pressing equipment for shoe soles provided by this utility model is as follows: Figures 1-5 As shown, during the gluing and pressing process of the shoe bottom structure, the first feeding rack 3 and the second feeding rack 4 can respectively transport the shoe bottom structure to a position close to the support base 5. The servo motor 9 drives the lead screw to rotate, causing the sliding seat 8 to move laterally along the servo guide rail mechanism 7. The sliding seat 8 is equipped with a vision recognition device, which facilitates the precise movement of the sliding seat 8 above the shoe bottom material. The slide cylinder 10 pushes the gripper cylinder 14 and the pneumatic gripper 11 to move downwards, thereby causing the gripper cylinder 14 to drive the pneumatic gripper 11 to pick up the shoe bottom structure, and then move it to the upper side of the pressing groove 17 for material release. When the gripper cylinder 14 picks up the shoe bottom structure, the glue injection head 13... Glue can be injected onto the upper side of the sole, so that the bottom structure of the shoe is glued during the feeding process. Both bottom structures are placed on the upper side of the bottom baffle 1 in the pressing groove 17. A shoe sole fixture of a specific shoe type can be installed in the pressing groove 17 to limit the bottom structure of the shoe. The pressing hydraulic cylinder 6 pushes the pressing plate 18 downward so that the pressing plate 18 can be pressed into the pressing groove 17 to press the bottom of the shoe. After the pressing is completed, the unloading hydraulic cylinder 12 drives the bottom baffle 1 to move, so that the bottom baffle 1 slides out from the support seat 5, and the pressed sole structure falls from the pressing groove 17 onto the unloading conveyor belt 2, thus completing the rapid unloading.

[0024] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automatic shoe sole gluing and pressing device, comprising a support base (5), characterized in that: A first feeding rack (3) is provided on one side of the support base (5), and a second feeding rack (4) is provided on the side of the support base (5) away from the first feeding rack (3). Feeding rollers (16) are provided on the upper side of both the first feeding rack (3) and the second feeding rack (4). A servo guide mechanism (7) is installed on the vertical side inside the support base (5). A servo motor (9) is installed at one end of the servo guide mechanism (7). A sliding seat (8) is provided on one side of the servo guide mechanism (7). The sliding seat (8) is located away from the first feeding rack (3). The servo guide rail mechanism (7) has a slide cylinder (10) installed on one side. The slide cylinder (10) has a gripper cylinder (14) fixedly connected to the lower end of the slide structure. The gripper cylinder (14) has three pairs of pneumatic grippers (11) on its lower side. The gripper cylinder (14) has glue injection heads (13) evenly spaced on its lower side. The glue injection heads (13) are connected to each other by a glue feeding pipe (15). The support base (5) has a feeding conveyor belt (2) on its lower side. The sliding base (8) is equipped with a vision recognition device.

2. The automatic gluing and pressing equipment for shoe soles according to claim 1, characterized in that: The lower part of the support base (5) is slidably connected to a bottom baffle (1), and a feeding hydraulic rod (12) is fixedly connected to the upper edge of one side of the bottom baffle (1).

3. The automatic gluing and pressing equipment for shoe soles according to claim 2, characterized in that: The lower horizontal structure of the support base (5) has a pressing groove (17) corresponding to the position of the bottom baffle (1).

4. The automatic gluing and pressing equipment for shoe soles according to claim 1, characterized in that: A pressing hydraulic cylinder (6) is fixedly installed on the upper part of the support base (5), and a pressing plate (18) is fixedly connected to the lower end of the pressing hydraulic cylinder (6).

5. The automatic gluing and pressing equipment for shoe soles according to claim 1, characterized in that: Vertical baffles are installed at the ends of the first feeding rack (3) and the second feeding rack (4) facing the support base (5), and a power motor is installed on both the first feeding rack (3) and the second feeding rack (4).

6. The automatic gluing and pressing equipment for shoe soles according to claim 1, characterized in that: The servo guide rail mechanism (7) has a lead screw arranged horizontally at its center, and guide rods are provided on both the upper and lower sides of the lead screw. The housing of the servo motor (9) is fixedly connected to the servo guide rail mechanism (7).

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