Adjustable insole setting machine

Abstract

The utility model relates to the technical field of insole setting machines, in particular to an adjustable insole setting machine which comprises a machine table, an installation frame is arranged on the upper surface of the machine table, a clamping frame is arranged at the bottom, away from the installation frame, of the machine table, and a clamping assembly used for clamping shoe insoles is installed on the upper surface of the clamping frame. The clamping assembly comprises a first sliding plate and a second sliding plate, and the first sliding plate and the second sliding plate are installed on the edge of the upper surface of the clamping frame respectively, the clamping assembly, the first air cylinder and the second air cylinder are arranged, and a worker starts the first air cylinder and the second air cylinder to drive the first rack and the second rack to rotate between the gears; according to the shoe insole clamping device, the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate move to clamp shoe insoles, the shoe insoles can be firmly clamped through the arranged multi-position clamping plate, and the extension plate telescopically moves in the fixing plate while clamping movement is conducted, so that the shoe insoles of different sizes are conveniently clamped and fixed; and the influence of unstable clamping on subsequent processing operation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of insole shaping machines, in particular to an adjustable insole shaping machine. Background Art

[0002] The insole shaping machine is an indispensable important device in the shoe-making industry. It is mainly used to shape the insole material into the required shape, thereby improving the comfort, appearance and durability of the shoes. In shoe-making production activities, shaping the insole of the shoes is an important link. In order to make the insole fit the sole more closely, the insole must be shaped.

[0003] The existing insole shaping machines are all horizontally structured. Through the action of heating and pressure, the insole material is processed into the required shape. This process not only improves the quality of the insole, but also reduces the errors caused by manual operation. The traditional shaped insole is pressed manually, which has the disadvantages of low efficiency and incomplete shaping.

[0004] Due to the fixed structure of the existing horizontal insole shaping machine, it is not convenient to effectively limit and fix the insoles of shoes of different shoe sizes. During the extrusion shaping process, there will be a problem that the insole of the shoe deviates and disengages from the extrusion station due to unstable clamping of the insole of the shoe, which cannot meet the production and use requirements, affects subsequent operations, and brings inconvenience to the operation of the staff. Therefore, the production efficiency will be reduced. Summary of the Utility Model

[0005] In view of the problem that the existing insole shaping machine is not convenient for clamping and adjustment and brings inconvenience to the operation of the staff, the present utility model is proposed.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: an adjustable insole shaping machine, including a machine table, an installation frame is arranged on the upper surface of the machine table, a clamping frame is arranged at the bottom of the machine table far away from the installation frame, and it is characterized in that a clamping component for clamping the insole of the shoe is installed on the upper surface of the clamping frame;

[0007] The clamping component includes a first slide plate and a second slide plate respectively installed at the edge of the upper surface of the clamping frame. The surfaces of the first slide plate and the second slide plate are both slidably connected with a first slider. The surfaces of the two first sliders are respectively fixedly connected with a third slide plate and a fourth slide plate. The third slide plate is slidably installed above the clamping frame and can adjust the distance between each other. The upper surface of the third slide plate is respectively fixedly connected with a third clamping plate and a fourth clamping plate. The upper surface of the fourth slide plate is respectively fixedly connected with a first clamping plate and a second clamping plate. The inner side walls of the first clamping plate and the fourth clamping plate are fixedly connected with a fixing plate. The inner surface of the fixing plate is slidably connected with an extension plate vertically and fixedly connected with the third clamping plate and the fourth clamping plate.

[0008] As a preferred embodiment of the adjustable insole shaping machine of the present utility model, wherein: a first rack is fixedly connected to the bottom of the third slide plate, a second rack is fixedly connected to the bottom of the fourth slide plate, and a gear is meshed with the inner surfaces of the first rack and the second rack.

[0009] As a preferred embodiment of the adjustable insole shaping machine of the present utility model, wherein: a second slider is slidably connected to the inner surfaces of the first rack and the second rack, one side of the second slider is fixedly connected to one side of the clamping frame, the bottom of the gear is rotatably connected to a bottom plate fixedly installed at the bottom of the clamping frame, and bases are installed at the four corners of the bottom of the machine table.

[0010] As a preferred embodiment of the adjustable insole shaping machine of the present utility model, wherein: shock-absorbing rods are installed at the four corners of the bottom of the clamping frame, and shock-absorbing springs are installed at the bottoms of the shock-absorbing rods.

[0011] As a preferred embodiment of the adjustable insole shaping machine of the present utility model, wherein: the bottom of the shock-absorbing spring is fixedly connected to a shock-absorbing base, and the bottom of the shock-absorbing base is fixedly connected to a support rod.

[0012] As a preferred embodiment of the adjustable insole shaping machine of the present utility model, wherein: a groove is formed in the inner side wall of the fixing plate, a first slider is slidably connected to the surface of the groove, and one side of the first slider is fixedly connected to one side of the extension plate.

[0013] As a preferred embodiment of the adjustable insole shaping machine of the present utility model, wherein: a buffer plate is fixedly connected inside the fixing plate, and a buffer spring is fixedly connected to one side of the buffer plate.

[0014] As a preferred embodiment of the adjustable insole shaping machine of the present utility model, wherein: the number of the buffer springs is four, and the other ends of the buffer springs are fixedly connected to one end of the extension plate.

[0015] As a preferred embodiment of the adjustable insole shaping machine of the present utility model, wherein: a first air cylinder with an output end fixedly installed on the inner side wall of the second clamping plate is fixedly installed on the inner side wall of the first clamping plate.

[0016] As a preferred embodiment of the adjustable insole shaping machine of the present utility model, wherein: a second air cylinder with an output end fixedly installed on the inner side wall of the third clamping plate is fixedly installed on the inner side wall of the fourth clamping plate.

[0017] The beneficial effects of the present utility model:

[0018] 1. The utility model is provided with a clamping assembly, a first cylinder and a second cylinder. The staff starts the first cylinder and the second cylinder, driving the first rack and the second rack to rotate between the gears, so that the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate move to clamp the insole of the shoe. The multiple clamping plates provided can firmly clamp the insole of the shoe, and while clamping and moving, the extension plate telescopically moves in the fixed plate, facilitating the clamping and fixing of insoles of different sizes, avoiding unstable clamping and affecting subsequent processing operations, and reducing production efficiency.

[0019] 2. At the same time, with the cooperation among the damping rod, the damping spring and the damping base, when the machine is working, the clamping frame shakes and moves downward due to inertia. The damping rod is squeezed and moves downward. Supported by the damping spring and the damping base, it plays a role of damping and buffering for the whole clamping assembly, and can extend the service life of the clamping assembly. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for description in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0022] Figure 2 It is a schematic diagram of the overall structure at the bottom of the clamping assembly of the present utility model.

[0023] Figure 3 It is a schematic diagram of the overall structure of the clamping assembly of the present utility model.

[0024] Figure 4 It is a schematic diagram of the overall structure of the fixed plate and the extension plate of the present utility model.

[0025] Figure 5 It is a schematic diagram of the overall structure of the damping rod and the support rod of the present utility model.

[0026] Figure 6 It is an enlarged schematic diagram of the partial structure of the first rack and the second rack of the present utility model.

[0027] Figure 7 It is an enlarged schematic diagram of the partial structure of the third sliding plate and the first slider of the present utility model.

[0028] Description of the reference numerals:

[0029] 1. Machine platform; 2. Mounting frame; 3. Clamping frame; 4. First slide plate; 5. First cylinder; 6. First slider; 7. Third slide plate; 8. First rack; 9. Second rack; 10. Gear; 11. First clamping plate; 12. Third clamping plate; 13. Fixed plate; 14. Extension plate; 15. Base plate; 16. Vibration damping rod; 17. Vibration damping spring; 18. Vibration damping base; 19. Support rod; 20. Groove; 21. Buffer plate; 22. Buffer spring. Specific embodiments

[0030] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings of the specification.

[0031] Embodiment 1

[0032] Refer to Figures 1-3 , which is the first embodiment of the present utility model, provides an adjustable insole shaping machine, including a machine platform 1. A mounting frame 2 is provided on the upper surface of the machine platform 1. A clamping frame 3 is provided at the bottom of the machine platform 1 away from the mounting frame 2. A clamping assembly for clamping the insole of a shoe is mounted on the upper surface of the clamping frame 3;

[0033] The clamping assembly includes a first slide plate 4 and a second slide plate respectively mounted at the edges of the upper surface of the clamping frame 3. The surfaces of the first slide plate 4 and the second slide plate are both slidably connected with a first slider 6. The surfaces of the two first sliders 6 are respectively fixedly connected with a third slide plate 7 and a fourth slide plate. The third slide plate 7, which is slidably mounted above the clamping frame 3 and can adjust the mutual distance, has a third clamping plate 12 and a fourth clamping plate fixedly connected to its upper surface respectively. The upper surfaces of the fourth slide plates are respectively fixedly connected with a first clamping plate 11 and a second clamping plate. The first clamping plate 11, the second clamping plate, the third clamping plate 12, and the fourth clamping plate are used for clamping the insole of a shoe. The inner side walls of the first clamping plate 11 and the fourth clamping plate are fixedly connected with a fixed plate 13. The inner surface of the fixed plate 13 is slidably connected with an extension plate 14 that is vertically fixedly connected to the third clamping plate 12 and the fourth clamping plate.

[0034] Embodiment 2

[0035] Refer to Figures 1-7, which is the second embodiment of the present utility model. The difference between this embodiment and the first embodiment is that: a first rack 8 is fixedly connected to the bottom of the third slide plate 7, and a second rack 9 is fixedly connected to the bottom of the fourth slide plate. A gear 10 is meshed with the inner surfaces of the first rack 8 and the second rack 9. A second slider is slidably connected to the inner surfaces of the first rack 8 and the second rack 9. One side of the second slider is fixedly connected to one side of the clamping frame 3. The bottom of the gear 10 is rotatably connected to a bottom plate 15 fixedly installed at the bottom of the clamping frame 3. Bases are installed at the four corners of the bottom of the machine table 1. Shock-absorbing rods 16 are installed at the four corners of the bottom of the clamping frame 3. A shock-absorbing spring 17 is installed at the bottom of the shock-absorbing rod 16. The shock-absorbing rod 16 and the shock-absorbing spring 17 are used to shock-absorb the clamping assembly. The bottom of the shock-absorbing spring 17 is fixedly connected to a shock-absorbing base 18. The shock-absorbing base 18 is made of rubber material to improve the buffer and shock-absorbing effect. The bottom of the shock-absorbing base 18 is fixedly connected to a support rod 19. A groove 20 is formed in the inner side wall of the fixing plate 13. A first slider 6 is slidably connected to the surface of the groove 20. One side of the first slider 6 is fixedly connected to one side of the extension plate 14. A buffer plate 21 is fixedly connected to the inner surface of the groove 20. A buffer spring 22 is fixedly connected to one side of the buffer plate 21. The buffer plate 21 and the buffer spring 22 are used to protect the extension plate 14 and the buffer plate 21 from being damaged by impact. The number of the buffer springs 22 is four. The other end of the buffer spring 22 is fixedly connected to one end of the extension plate 14. A first air cylinder 5 with an output end fixedly installed on the inner side wall of the second clamping plate is fixedly installed on the inner side wall of the first clamping plate 11. A second air cylinder with an output end fixedly installed on the inner side wall of the third clamping plate 12 is fixedly installed on the inner side wall of the fourth clamping plate.

[0036] The working process of the present utility model is as follows:

[0037] The staff starts the first air cylinder 5 and the second air cylinder, so that the first clamping plate 11 and the second clamping plate, the third clamping plate 12 and the fourth clamping plate move closer to or away from each other in a reciprocating motion. At the same time, the third slide plate 7 at the bottoms of the first clamping plate 11 and the second clamping plate, the third clamping plate 12 and the fourth clamping plate moves, driving the first rack 8 and the second rack 9 to rotate. At the same time, the first rack 8 and the second rack 9 move on the second slider, so that the first rack 8 and the second rack 9 perform meshing rotation under the connection of the gear 10. While the first clamping plate 11 and the second clamping plate, the third clamping plate 12 and the fourth clamping plate move, the first slide plate 4 and the second slide plate move on the first slider 6, and the extension plate 14 is pulled out from the fixing plate 13 to fix the insoles of shoes of different sizes;

[0038] When the No. 1 clamping plate 11 and the No. 2 clamping plate, the No. 3 clamping plate 12 and the No. 4 clamping plate are close to each other, when the extension plate 14 moves back into the fixed plate 13, the extension plate 14 squeezes the buffer spring 22 on the buffer plate 21, which can play a buffering role and prevent the extension plate 14 and the fixed plate 13 from being damaged by the back and forth squeezing and collision. When the clamping assembly is operating, the vibration-damping rod 16 at the bottom receives the shaking of the clamping assembly, and squeezes the vibration-damping spring 17 and the vibration-damping base 18 to play a vibration-damping role, thereby extending the service life of the clamping assembly.

[0039] The remaining structures are the same as those of Example 1.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An adjustable midsole shaping machine, comprising a machine platform (1), a mounting frame (2) being arranged on the upper surface of the machine platform (1), and a clamping frame (3) being arranged at the bottom of the machine platform (1) away from the mounting frame (2), characterized in that: A clamping assembly for clamping the midsole of a shoe is installed on the upper surface of the clamping frame (3); The clamping assembly comprises a first slide plate (4) and a second slide plate respectively mounted on the edge of the upper surface of the clamping frame (3); the surfaces of the first slide plate (4) and the second slide plate are both slidably connected to the first slide plate (6); the surfaces of the two first slide plates (6) are respectively fixedly connected to the third slide plate (7) and the fourth slide plate; the third slide plates (7) are slidably mounted above the clamping frame (3) and can adjust the mutual spacing; the upper surfaces of the third slide plate (7) are respectively fixedly connected to the third clamping plate (12) and the fourth clamping plate; the upper surfaces of the fourth slide plate are respectively fixedly connected to the first clamping plate (11) and the second clamping plate; the inner side walls of the first clamping plate (11) and the fourth clamping plate are fixedly connected to the fixing plate (13); the inner surface of the fixing plate (13) is slidably connected to the extension plate (14) which is vertically fixedly connected to the third clamping plate (12) and the fourth clamping plate.

2. The adjustable midsole forming machine according to claim 1, characterized in that: The bottom of the third slide plate (7) is fixedly connected to a first rack (8), the bottom of the fourth slide plate is fixedly connected to a second rack (9), and the inner surfaces of the first rack (8) and the second rack (9) are meshingly connected to a gear (10).

3. The adjustable midsole shaping machine according to claim 2, characterized in that: The inner surfaces of the No. 1 rack (8) and the No. 2 rack (9) are slidably connected to a No. 2 slider, one side of the No. 2 slider is fixedly connected to one side of the clamping frame (3), the bottom of the gear (10) is rotatably connected to a bottom plate (15) fixedly mounted on the bottom of the clamping frame (3), and bases are mounted at the four corners of the bottom of the machine platform (1).

4. The adjustable midsole shaping machine according to claim 1, characterized in that: Vibration-damping rods (16) are installed at the four corners of the bottom of the clamping frame (3), and a vibration-damping spring (17) is installed at the bottom of the vibration-damping rod (16).

5. The adjustable midsole forming machine according to claim 4, characterized in that: The bottom of the vibration-damping spring (17) is fixedly connected to a vibration-damping base (18), and the bottom of the vibration-damping base (18) is fixedly connected to a support rod (19).

6. The adjustable midsole shaping machine according to claim 1, characterized in that: The inner side wall of the fixed plate (13) is provided with a groove (20), the surface of the groove (20) is slidably connected to a first slider (6), and one side of the first slider (6) is fixedly connected to one side of the extension plate (14).

7. The adjustable midsole shaping machine according to claim 6, characterized in that: A buffer plate (21) is fixedly connected inside the groove (20), and a buffer spring (22) is fixedly connected to one side of the buffer plate (21).

8. The adjustable midsole shaping machine according to claim 7, characterized in that: The number of the buffer springs (22) is four, and the other end of the buffer spring (22) is fixedly connected to one end of the extension plate (14).

9. The adjustable midsole shaping machine according to claim 1, characterized in that: A No. 1 cylinder (5) is fixedly mounted on the inner side wall of the No. 1 clamping plate (11) and has an output end fixedly mounted on the inner side wall of the No. 2 clamping plate.

10. The adjustable midsole forming machine according to claim 1, characterized in that: The inner side wall of the No. 4 clamping plate is fixedly mounted with a No. 2 cylinder whose output end is fixedly mounted with the inner side wall of the No. 3 clamping plate (12).

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