Press-fit fixing device for pasting shoe uppers of sports shoes

Abstract

The utility model discloses a press-fit fixing device for pasting shoe uppers of sports shoes, which belongs to the technical field of shoe upper processing, and comprises an operation table, a movable seat, a fixed seat, a fixed seat, a pressing plate, a pressing plate, a pressing plate and a pressing plate, and the top wall of the operation table is fixedly connected with a hydraulic cylinder; the transverse guide rod is fixedly connected to the top wall of the operation table, the inner wall of the transverse guide rod is slidably connected with a connecting sleeve, and the connecting sleeve is fixedly connected with the outer wall of the output end of the hydraulic cylinder; according to the sports shoe compacting device, the screw rod is driven to rotate through the arranged rotary knob, the screw rod is in threaded fit with the movable seat to drive the lifting frame to slide in the movable seat through the longitudinal guide rod, and then the auxiliary roller is driven to ascend and descend, so that the compacting force on sports shoes is adjusted, and the surface of the auxiliary roller is round and full; and after glue is uniformly spread through the tooth pressing roller, force is uniformly applied through the auxiliary roller for compaction and pasting, so that the problem that the pasting effect is influenced by non-uniform extrusion force possibly caused by only pressing teeth in the prior art is solved.

Description

Technical Field

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

[0002] Sports shoes are shoes specially designed for sports and athletic activities. They usually have soft, wear-resistant soles, providing adequate support and cushioning to reduce the impact on the feet and joints. Sports shoes also have good breathability and comfort to ensure that the feet remain dry and comfortable during exercise. In the production process of sports shoes, pressing the upper is an important step, which requires the use of fixing devices.

[0003] After searching, the Chinese patent authorization number CN217117657U discloses a pressing and fixing device for pasting sports shoe uppers, including an operating table, a mounting plate welded on the surface of the operating table, a hydraulic cylinder installed on one side of the mounting plate, the hydraulic cylinder is fixedly connected to the surface of the mounting plate through a mounting frame and a connecting piece, the hydraulic cylinder passes through the mounting plate through a piston rod and is fixedly connected to the mobile platform, and a guide mechanism is provided between the piston rod and the mobile platform. A pressing and fixing device for pasting sports shoe uppers in the above patent has the following shortcomings: 1. The device squeezes the glue through the pressing teeth, but due to the large circular size difference between the pressing teeth and the shell, although the glue will be squeezed and spread, it is easy to cause uneven squeezing force and cause differences in the pasting effect, and lacks an auxiliary pressing structure; 2. The device only positions one end of the sports shoe through a limiting mechanism, and the sports shoe may be skewed at one end when squeezed, affecting the squeezing effect, and lacks a side clamping structure for side positioning of the sports shoe. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that only pressing teeth may cause uneven extrusion force affecting the pasting effect and lack of clamping and positioning for the side of the sports shoe, and proposes a pressing and fixing device for pasting the upper of sports shoes.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pressing and fixing device for pasting sports shoe uppers, comprising an operating table, a hydraulic cylinder is fixedly connected to the top wall of the operating table, and further comprising:

[0007] A movable seat, fixedly connected to the output end of the hydraulic cylinder;

[0008] A transverse guide rod is fixedly connected to the top wall of the operating table, a connecting sleeve is slidably connected to the inner wall of the transverse guide rod, and the connecting sleeve is fixedly connected to the outer wall of the output end of the hydraulic cylinder;

[0009] A lifting auxiliary flattening assembly, the lifting auxiliary flattening assembly comprises a lifting frame slidably connected to the inner wall of the moving seat, the top wall of the lifting frame is rotatably connected to a screw, and the outer wall of the screw is threadedly connected to the inner wall of the moving seat, the top wall of the screw is fixedly connected to a knob, the top wall of the lifting frame is fixedly connected to symmetrically distributed longitudinal guide rods, and the longitudinal guide rods are slidably connected to the moving seat, and the inner wall of the lifting frame is rotatably connected to an auxiliary roller;

[0010] The side auxiliary clamping assembly is arranged on the outer wall of the moving seat.

[0011] As a preferred technical solution of the present application, the side auxiliary clamping assembly includes a fixed plate fixedly connected to the outer wall of the movable seat, and the fixed plates are symmetrically distributed, one end of the fixed plate away from the movable seat is rotatably connected to a rotating plate, the outer wall of the rotating plate is fixedly connected to a strong tension spring, and the end of the strong tension spring away from the rotating plate is fixedly connected to the outer wall of the fixed plate, and the end of the rotating plate away from the fixed plate is rotatably connected to a positioning roller.

[0012] As a preferred technical solution of the present application, the top wall of the operating table is fixedly connected to a connecting seat, the outer wall of the connecting seat is fixedly connected to symmetrically distributed support rods, one end of the support rod away from the connecting seat is fixedly connected to a limiting plate, and the end of the limiting plate away from the support rod is fixedly connected to a gasket.

[0013] As a preferred technical solution of the present application, a connecting frame is fixedly connected to the outer wall of the hydraulic cylinder, and the connecting frame is fixedly connected to the operating table.

[0014] As a preferred technical solution of the present application, a gear-pressing roller is rotatably connected to the inner wall of the movable seat.

[0015] Compared with the prior art, the utility model provides a pressing and fixing device for pasting sports shoe uppers, which has the following beneficial effects:

[0016] 1. The pressing and fixing device for pasting sports shoe uppers drives the screw to rotate through a knob, and the screw and the moving seat are threadedly matched to drive the lifting frame to slide in the moving seat through the longitudinal guide rod, thereby driving the auxiliary roller to rise and fall, so as to adjust the force of compacting the sports shoes. The surface of the auxiliary roller is a rounded surface. After the glue is evenly spread by the pressure tooth roller, the auxiliary roller evenly applies force to compact and paste, which solves the problem that the prior art may cause uneven extrusion force and affect the pasting effect only by the pressure teeth;

[0017] 2. The pressing and fixing device for pasting sports shoe uppers rotates through the arranged rotating plate and the fixed plate and the positioning rollers always move toward each other through the strong tension spring, thereby clamping and positioning the side of the sports shoe in the middle position. The strong spring and the rotatable angle adjustment of the fixed plate can adapt to the irregular surface or size of the sports shoe and move with the moving seat, so as to better synchronously position the pressure roller and the auxiliary roller when pressing the sports shoe to prevent deviation, thereby solving the problem of lack of clamping and positioning of the side of the sports shoe in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the connecting frame part of the utility model;

[0020] Figure 3 It is a cross-sectional view of the mobile seat of the utility model;

[0021] Figure 4 This is a schematic diagram of the auxiliary roller structure of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the utility model.

[0023] In the figure:

[0024] 1. Operating table; 2. Hydraulic cylinder; 3. Moving seat; 4. Connecting sleeve; 5. Horizontal guide rod; 6. Lifting frame; 7. Longitudinal guide rod; 8. Screw; 9. Knob; 10. Auxiliary roller; 11. Gear roller; 12. Fixed plate; 13. Rotating plate; 14. Positioning roller; 15. Connecting frame; 16. Connecting seat; 17. Support rod; 18. Limiting plate; 19. Gasket; 20. Strong tension spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model. Example

[0026] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5A pressing and fixing device for pasting sports shoe uppers, comprising an operating table 1, a hydraulic cylinder 2 is fixedly connected to the top wall of the operating table 1, and a moving seat 3 is pushed by the hydraulic cylinder 2 to move, and further comprising:

[0027] The movable seat 3 is fixedly connected to the output end of the hydraulic cylinder 2;

[0028] The transverse guide rod 5 is fixedly connected to the top wall of the operating table 1. The inner wall of the transverse guide rod 5 is slidably connected with a connecting sleeve 4, and the connecting sleeve 4 is fixedly connected to the outer wall of the output end of the hydraulic cylinder 2. The transverse guide rod 5 provides a supporting and stabilizing force for the movement of the output end of the hydraulic cylinder 2, that is, provides a supporting and stabilizing force for the movement of the moving seat 3.

[0029] The lifting auxiliary flattening component comprises a lifting frame 6 which is slidably connected to the inner wall of the moving seat 3, the top wall of the lifting frame 6 is rotatably connected with a screw rod 8, and the outer wall of the screw rod 8 is threadedly connected to the inner wall of the moving seat 3, the top wall of the screw rod 8 is fixedly connected with a knob 9, the top wall of the lifting frame 6 is fixedly connected with symmetrically distributed longitudinal guide rods 7, and the longitudinal guide rods 7 are slidably connected to the moving seat 3, the inner wall of the lifting frame 6 is rotatably connected with an auxiliary roller 10, the hand-held knob 9 is used to mobilize the screw rod 8 to rotate, and then the lifting frame 6 is driven to move in the moving seat 3 through the longitudinal guide rod 7, so as to adjust the height of the auxiliary roller 10, that is, to adjust the pressure on the shoe upper, during the movement of the moving seat 3, the shoe upper is first pressed by the toothed roller 11, and the pressure teeth on the toothed roller 11 will squeeze the glue in multiple areas of the shoe upper to spread it, and then the auxiliary roller 10 will apply uniform pressure to the shoe upper to ensure that the pressed part of the shoe upper is evenly stressed, so as to achieve uniform pressing operation;

[0030] The side auxiliary clamping assembly is arranged on the outer wall of the movable seat 3 .

[0031] Reference Figure 5 The side auxiliary clamping assembly includes a fixed plate 12 fixedly connected to the outer wall of the movable seat 3, and the fixed plates 12 are symmetrically distributed, and the end of the fixed plate 12 away from the movable seat 3 is rotatably connected to the rotating plate 13, and the outer wall of the rotating plate 13 is fixedly connected with a strong tension spring 20, and the end of the strong tension spring 20 away from the rotating plate 13 is fixedly connected to the outer wall of the fixed plate 12, and the end of the rotating plate 13 away from the fixed plate 12 is rotatably connected to the positioning roller 14. During the movement of the movable seat 3, the strong tension of the strong tension spring 20 is used to pull the symmetrical rotating plates 13 to move toward each other, thereby clamping and positioning the side of the sports shoe, which can follow the movement of the movable seat 3 through the positioning roller 14, thereby ensuring that the sports shoe is always clamped and positioned during the movement and pressing of the auxiliary roller 10 and the pressure gear roller 11.

[0032] Reference Figure 1The top wall of the operating table 1 is fixedly connected with a connecting seat 16, and the outer wall of the connecting seat 16 is fixedly connected with symmetrically distributed support rods 17, and one end of the support rod 17 away from the connecting seat 16 is fixedly connected with a limiting plate 18, and one end of the limiting plate 18 away from the support rod 17 is fixedly connected with a gasket 19, and the gasket 19 is used to increase the friction with the shoe surface and improve the fixing effect.

[0033] Reference Figure 2 The outer wall of the hydraulic cylinder 2 is fixedly connected with a connecting frame 15, and the connecting frame 15 is fixedly connected to the operating platform 1, and the fixing of the hydraulic cylinder 2 is strengthened by the connecting frame 15.

[0034] Reference Figure 3 The inner wall of the movable seat 3 is rotatably connected with a toothed roller 11, and the outer portion of the toothed roller 11 has a plurality of teeth for squeezing the glue in the upper so that the glue can be spread out quickly.

[0035] Specifically, when the pressing and fixing device for pasting sports shoe uppers is working / in use: first, the shoe to be pressed and pasted is placed obliquely at the limit plate 18 and the gasket 19 to limit and fix one end, and then the hydraulic cylinder 2 is started to push the moving seat 3 to move. At this time, the screw 8 can be adjusted by the hand-held knob 9 to rotate, and then the lifting frame 6 is driven to move in the moving seat 3 through the longitudinal guide rod 7, so as to adjust the height of the auxiliary roller 10, that is, to adjust the pressure on the shoe upper. During the movement of the moving seat 3, the shoe upper is first pressed by the toothed roller 11, and the toothed roller 11 on the toothed roller The glue in multiple areas of the upper will be squeezed to spread it out, and then the auxiliary roller 10 will apply uniform pressure to the upper to ensure that the pressing part of the upper is evenly stressed, thereby achieving a uniform pressing operation. During the movement of the movable seat 3, the strong tension of the strong tension spring 20 pulls the symmetrical rotating plates 13 to move toward each other, thereby clamping and positioning the side of the sports shoe. The positioning roller 14 can follow the movement of the movable seat 3 to ensure that the sports shoe is always clamped and positioned during the movement and pressing of the auxiliary roller 10 and the pressure gear roller 11, thereby preventing the sports shoe from shifting and ensuring the pressing quality.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pressing and fixing device for bonding sports shoe uppers, comprising an operating table (1), characterized in that: The top wall of the operating table (1) is fixedly connected to a hydraulic cylinder (2), and further comprises: A movable seat (3) fixedly connected to the output end of the hydraulic cylinder (2); A transverse guide rod (5) is fixedly connected to the top wall of the operating table (1); a connecting sleeve (4) is slidably connected to the inner wall of the transverse guide rod (5), and the connecting sleeve (4) is fixedly connected to the outer wall of the output end of the hydraulic cylinder (2); A lifting auxiliary flattening component, the lifting auxiliary flattening component comprises a lifting frame (6) slidably connected to the inner wall of the movable seat (3), the top wall of the lifting frame (6) is rotatably connected to a screw rod (8), and the outer wall of the screw rod (8) is threadedly connected to the inner wall of the movable seat (3), the top wall of the screw rod (8) is fixedly connected to a knob (9), the top wall of the lifting frame (6) is fixedly connected to symmetrically distributed longitudinal guide rods (7), and the longitudinal guide rods (7) are slidably connected to the movable seat (3), and the inner wall of the lifting frame (6) is rotatably connected to an auxiliary roller (10); The side auxiliary clamping assembly is arranged on the outer wall of the movable seat (3).

2. A pressing and fixing device for bonding sports shoe uppers according to claim 1, characterized in that: The side auxiliary clamping assembly comprises a fixed plate (12) fixedly connected to the outer wall of the movable seat (3), and the fixed plates (12) are symmetrically distributed, and one end of the fixed plate (12) away from the movable seat (3) is rotatably connected to the rotating plate (13), and the outer wall of the rotating plate (13) is fixedly connected to a strong tension spring (20), and one end of the strong tension spring (20) away from the rotating plate (13) is fixedly connected to the outer wall of the fixed plate (12), and one end of the rotating plate (13) away from the fixed plate (12) is rotatably connected to a positioning roller (14).

3. A pressing and fixing device for bonding sports shoe uppers according to claim 1, characterized in that: The top wall of the operating table (1) is fixedly connected to a connecting seat (16), the outer wall of the connecting seat (16) is fixedly connected to symmetrically distributed support rods (17), one end of the support rod (17) away from the connecting seat (16) is fixedly connected to a limiting plate (18), and one end of the limiting plate (18) away from the support rod (17) is fixedly connected to a gasket (19).

4. A pressing and fixing device for bonding sports shoe uppers according to claim 1, characterized in that: A connecting frame (15) is fixedly connected to the outer wall of the hydraulic cylinder (2), and the connecting frame (15) is fixedly connected to the operating table (1).

5. A pressing and fixing device for bonding sports shoe uppers according to claim 1, characterized in that: The inner wall of the movable seat (3) is rotatably connected to a gear pressing roller (11).

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