Sole forming mold

Abstract

The utility model relates to the technical field of shoe soles, in particular to a shoe sole forming die which comprises an operation table, a moving assembly, a clamping assembly and an installation assembly, a fixing frame is fixedly arranged on the upper surface of the operation table, the fixing frame is in an inverted-U-shaped block shape, the moving assembly comprises a containing groove, and the containing groove is formed in the upper surface of the operation table. Two bolts and two pairs of sliding blocks are matched to clamp and fix die bodies of different sizes, two racks drive a first moving block and a second moving block to move on the upper surface of the operation table in the opposite direction and in the reverse direction, the two die bodies are moved together, and the two die bodies are fixed through the motors. And due to the fact that the installation assembly comprises an insertion groove, an insertion plate and the like, a positioning rod is inserted into a groove and a positioning hole in a sliding mode, the insertion plate is fixed to the inner side of the fixing frame, and the push block can be conveniently installed and detached according to the size of the mold body.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe soles, and specifically relates to a shoe sole forming mold. Background Technique

[0002] The structure of the shoe sole is quite complex. Generally speaking, it can include all the materials that make up the bottom, such as the outsole, midsole, and heel.

[0003] In the prior art, such as a shoe sole forming mold proposed in the patent application number "CN201820175163.7", it includes a base with a cavity, a middle frame that can be buckled or separated from the base, and a mold cover that closes the cavity. One ends of the base, the middle frame, and the mold cover are respectively hinged and connected through hinge parts. There is a gap between the inner wall of the middle frame facing one end of the base and the inner wall of the base.

[0004] However, in the above patent, the size of the mold is fixed, which is not convenient for replacing molds of different sizes according to needs. When the shoe is placed on the mold, a column is required to press down the shoe. The column is fixed above the mold, which is not convenient for installing and disassembling the column according to the size of the mold. Content of the Utility Model

[0005] The purpose of the utility model is to provide a shoe sole forming mold to solve the problems put forward in the above background technique.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A shoe sole forming mold includes an operating table, a moving component, a clamping component, and an installation component. A fixing frame is fixedly arranged on the upper surface of the operating table. The fixing frame is in the shape of an inverted U-shaped block. The moving component includes a placement groove, and the placement groove is arranged on the upper surface of the operating table.

[0008] A motor is fixedly arranged inside the placement groove. The output end of the motor is fixedly provided with a transmission gear. Both sides of the transmission gear are meshed with a rack. Two moving grooves are opened on the upper surface of the operating table. The lower surfaces of the two racks are respectively slidably arranged inside the two moving grooves. One end of one rack is fixedly provided with a first moving block, and one end of the other rack is fixedly provided with a second moving block. A pair of limiting grooves are opened on the lower surfaces of the first moving block and the second moving block. A pair of limiting blocks are fixedly arranged on the upper surface of the operating table. The outer surfaces of the pair of limiting blocks are slidably arranged inside the two pairs of limiting grooves.

[0009] Preferably, the clamping component includes sliding grooves. Two pairs of sliding grooves are respectively opened on the upper surfaces of the first moving block and the second moving block. Sliding blocks are slidably arranged inside the two pairs of sliding grooves.

[0010] Preferably, a bolt is threadedly arranged between each pair of the sliding blocks, and a mold body is arranged between the two pairs of sliding blocks.

[0011] Preferably, the installation component includes a slot, the slot is opened on the inner side of the fixing frame, a plug board is slidably arranged inside the slot, and the plug board is slidably arranged on the inner side of the fixing frame.

[0012] Preferably, a pair of electric push rods are vertically and fixedly arranged on the lower surface of the plug board, and push blocks are fixedly arranged at the movable ends of the pair of electric push rods.

[0013] Preferably, a groove is opened on the upper surface of the fixing frame, a positioning hole is opened on the upper surface of the plug board, and a positioning rod is slidably arranged inside the groove and the positioning hole.

[0014] Advantages of the present utility model:

[0015] Since the moving component of the present utility model includes a placement groove, a motor, etc., and the clamping component includes a sliding groove, a sliding block, etc., different-sized mold bodies are clamped and fixed by two bolts and two pairs of sliding blocks. The first moving block and the second moving block are driven by two racks to move towards and away from each other on the upper surface of the operating table, moving the two mold bodies together, which is convenient for replacing mold bodies of different sizes according to requirements. Since the installation component includes a slot, a plug board, etc., the positioning rod is slidably inserted into the groove and the positioning hole, fixing the plug board on the inner side of the fixing frame, which is convenient for installing and disassembling the push block according to the size of the mold body. Description of the drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings;

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

[0018] Figure 2 is a schematic diagram of the operating table and the fixing frame of the present utility model;

[0019] Figure 3 is a schematic diagram of the motor and the transmission gear of the present utility model;

[0020] Figure 4 is a schematic diagram of the sliding groove and the sliding block of the present utility model;

[0021] Figure 5 is a schematic diagram of the push block and the groove of the present utility model.

[0022] The reference numerals in the drawings are as follows:

[0023] 1. Operating table; 2. Fixed frame; 3. Placing groove; 4. Electric motor; 5. Driving gear; 6. Rack; 7. First moving block; 8. Second moving block; 9. Limiting groove; 10. Limiting block; 11. Moving groove; 12. Sliding groove; 13. Sliding block; 14. Bolt; 15. Mold body; 16. Slot; 17. Insertion plate; 18. Electric push rod; 19. Pushing block; 20. Groove; 21. Positioning hole; 22. Positioning rod. Specific implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] A sole forming mold includes an operating table 1, a moving component, a clamping component, and a mounting component. A fixed frame 2 is fixedly arranged on the upper surface of the operating table 1. The fixed frame 2 is in the shape of an inverted U-shaped block. The moving component includes a placing groove 3, and the placing groove 3 is arranged on the upper surface of the operating table 1.

[0026] An electric motor 4 is fixedly arranged inside the placing groove 3. A driving gear 5 is fixedly arranged at the output end of the electric motor 4. Rack gears 6 are meshed on both sides of the driving gear 5. Two moving grooves 11 are opened on the upper surface of the operating table 1. The lower surfaces of the two rack gears 6 are respectively slidably arranged inside the two moving grooves 11. One end of one rack gear 6 is fixedly provided with a first moving block 7, and one end of the other rack gear 6 is fixedly provided with a second moving block 8. A pair of limiting grooves 9 are opened on the lower surfaces of the first moving block 7 and the second moving block 8. A pair of limiting blocks 10 are fixedly arranged on the upper surface of the operating table 1. The outer surfaces of the pair of limiting blocks 10 are slidably arranged inside the two pairs of limiting grooves 9.

[0027] As Figure 1 、 Figure 2 and Figure 3 , the electric motor 4 is fixedly arranged inside the placing groove 3. The driving gear 5 is driven to rotate by the output end of the electric motor 4, so that the two rack gears 6 move on the upper surface of the operating table 1. The first moving block 7 and the second moving block 8 are driven by the two rack gears 6 to move towards and away from each other on the upper surface of the operating table 1, so that the two limiting blocks 10 are respectively slid inside the two pairs of limiting grooves 9 to control the positions between the first moving block 7 and the second moving block 8.

[0028] The clamping assembly includes sliding grooves 12. Two pairs of sliding grooves 12 are respectively formed on the upper surfaces of the first moving block 7 and the second moving block 8. Sliding blocks 13 are slidably arranged inside the two pairs of sliding grooves 12.

[0029] As Figure 3 and Figure 4 , the two pairs of sliding blocks 13 are respectively arranged inside the sliding grooves 12 on the upper surfaces of the first moving block 7 and the second moving block 8.

[0030] A bolt 14 is threadedly arranged between each pair of sliding blocks 13, and a mold body 15 is arranged between the two pairs of sliding blocks 13.

[0031] As Figure 4 , the positions between the two pairs of sliding blocks 13 are controlled by two bolts 14 respectively, and the two mold bodies 15 are respectively arranged inside the two pairs of sliding blocks 13.

[0032] The installation assembly includes a slot 16. The slot 16 is formed inside the fixing frame 2. A plug board 17 is slidably arranged inside the slot 16, and the plug board 17 is slidably arranged inside the fixing frame 2.

[0033] As Figure 2 and Figure 5 , the plug board 17 is slidably inserted into the slot 16, and the plug board 17 is slidably arranged inside the fixing frame 2.

[0034] A pair of electric push rods 18 are vertically and fixedly arranged on the lower surface of the plug board 17, and a push block 19 is fixedly arranged at the movable end of each of the pair of electric push rods 18.

[0035] As Figure 5 , the pair of electric push rods 18 are vertically fixed on the lower surface of the plug board 17, and the push block 19 is driven to move up and down by the movable ends of the pair of electric push rods 18.

[0036] A groove 20 is formed on the upper surface of the fixing frame 2, and a positioning hole 21 is formed on the upper surface of the plug board 17. A positioning rod 22 is slidably arranged inside the groove 20 and the positioning hole 21.

[0037] As Figure 2 and Figure 5 , the positioning rod 22 is slidably inserted into the groove 20 and the positioning hole 21, and the plug board 17 is fixed inside the fixing frame 2.

[0038] The working principle of a sole forming mold provided by the present utility model is as follows:

[0039] Slide the plug board 17 into the interior of the slot 16, slide the positioning rod 22 into the interiors of the groove 20 and the positioning hole 21, fix the plug board 17 inside the fixing frame 2, respectively arrange the two mold bodies 15 inside the two pairs of sliding blocks 13, and fix the positions of the two pairs of sliding blocks 13 through the two bolts 14 respectively. Start the motor 4, drive the transmission gear 5 to rotate on the upper surface of the operating table 1 through the output end of the motor 4, drive the two racks 6 to slide inside the two moving grooves 11 respectively, so that the first moving block 7 and the second moving block 8 slide on the upper surface of the operating table 1 respectively, and make the first moving block 7 and the second moving block 8 move towards and away from each other, move the two mold bodies 15 together, start a pair of electric push rods 18, and drive the two push blocks 19 to move up and down above the two mold bodies 15 through the movable ends of the pair of electric push rods 18.

[0040] Compared with the related art, a sole forming mold provided by the present utility model has the following beneficial effects:

[0041] Since the moving component of the present utility model includes the placement groove 3, the motor 4, etc., and the clamping component includes the sliding groove 12, the sliding block 13, etc., the two bolts 14 and the two pairs of sliding blocks 13 are used in cooperation to clamp and fix the mold bodies 15 of different sizes. The two racks 6 drive the first moving block 7 and the second moving block 8 to move towards and away from each other on the upper surface of the operating table 1, and move the two mold bodies 15 together, which is convenient for replacing the mold bodies of different sizes according to requirements;

[0042] Since the installation component includes the slot 16, the plug board 17, etc., slide the positioning rod 22 into the interiors of the groove 20 and the positioning hole 21, and fix the plug board 17 inside the fixing frame 2, which is convenient for installing and disassembling the push block 19 according to the size of the mold body 15.

[0043] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A sole molding die, comprising an operating table (1), a moving component, a clamping component and a mounting component, characterized in that, A fixing frame (2) is fixedly arranged on the upper surface of the operating table (1). The fixing frame (2) is in the shape of an inverted U-shaped block. The moving component includes a placement groove (3), and the placement groove (3) is arranged on the upper surface of the operating table (1). A motor (4) is fixedly arranged inside the placement groove (3). A transmission gear (5) is fixedly arranged at the output end of the motor (4). Rack bars (6) are meshed on both sides of the transmission gear (5). Two moving grooves (11) are formed on the upper surface of the operating table (1). The lower surfaces of the two rack bars (6) are respectively slidably arranged inside the two moving grooves (11). One end of a rack bar (6) is fixedly provided with a first moving block (7), and the other end of the other rack bar (6) is fixedly provided with a second moving block (8). A pair of limiting grooves (9) are formed on the lower surfaces of the first moving block (7) and the second moving block (8). A pair of limiting blocks (10) are fixedly arranged on the upper surface of the operating table (1). The outer surfaces of the pair of limiting blocks (10) are slidably arranged inside the two pairs of limiting grooves (9).

2. A sole molding die according to claim 1, characterized in that, The clamping component includes sliding grooves (12). Two pairs of sliding grooves (12) are respectively formed on the upper surfaces of the first moving block (7) and the second moving block (8). Sliding blocks (13) are slidably arranged inside the two pairs of sliding grooves (12).

3. A sole molding die according to claim 2, characterized in that, A bolt (14) is threadedly arranged between each pair of the sliding blocks (13). A mold body (15) is arranged between the two pairs of sliding blocks (13).

4. A sole molding die according to claim 1, characterized in that, The installation component includes a slot (16). The slot (16) is formed on the inner side of the fixing frame (2). A plug board (17) is slidably arranged inside the slot (16). The plug board (17) is slidably arranged on the inner side of the fixing frame (2).

5. The sole molding die according to claim 4, characterized in that, A pair of electric push rods (18) are vertically fixedly arranged on the lower surface of the plug board (17). Push blocks (19) are fixedly arranged at the movable ends of the pair of electric push rods (18).

6. A sole molding die according to claim 5, characterized in that, A groove (20) is formed on the upper surface of the fixing frame (2). A positioning hole (21) is formed on the upper surface of the plug board (17). A positioning rod (22) is slidably arranged inside the groove (20) and the positioning hole (21).

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