Sole mold convenient to demold

Abstract

The utility model relates to a sole mould convenient to demould, which belongs to the technical field of sole moulds and comprises a base and a mounting table, the base is connected to the bottom of the mounting table, a U-shaped support table with a through hole is fixedly mounted at the top of the mounting table, a U-shaped connecting plate is fixedly connected to the top of the mounting table, and an electric telescopic rod is fixed to the top of the U-shaped connecting plate. The bottom of the electric telescopic rod is connected with an upper mold base, a demolding telescopic rod is fixedly installed at the top of the mounting table, a demolding rod is installed at the top of the demolding telescopic rod through a connecting block, one end of the demolding rod is arranged in a through hole in the U-shaped supporting table in a penetrating mode, and the top of the mounting table is connected with a rotatable switching type lower mold assembly; the lifting type hand reminding assembly is connected to the outer side wall of the upper die base, when the hand of an operator is placed on the lower die base and is not pulled away, the hand of the operator can be reminded through the lifting type hand reminding assembly during die assembly, safety is improved, the lower die bases with different lines can be conveniently switched, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of sole moulds, in particular to a sole mould which is easy to demould. Background Art

[0002] As the name suggests, sole molds are molds used to make soles. Sole molds play a vital role in the shoemaking process. They are key tools for making soles. These molds are usually customized according to the shape, size and functional requirements of the soles to ensure that the final soles meet the design standards and quality requirements. The texture on the sole is generally achieved through the pattern on the lower mold.

[0003] The current application document with application number (CN202322059502.9) discloses a sole mold that is easy to demould, including a base, a demoulding assembly and a cooling assembly. A support frame is fixedly installed on the top of the base, and a lower mold seat is fixedly installed on the side of the top of the base close to the support frame. The side of the lower mold seat close to the upper mold seat is symmetrically provided with a sole mold groove, and the side of the sole mold groove close to the base is connected to the lower mold plate through the demoulding assembly, and the inner wall of the lower mold seat is provided with a cooling assembly. The beneficial effect of the utility model is that the lower mold seat is quickly cooled by the provided cooling assembly, saving time; at the same time, the provided demoulding assembly is used to push the lower mold plate to move upward, and the sole formed inside the sole mold groove is pushed out of the sole mold groove through the lower mold plate, which is easy to remove, improves work efficiency, does not require the assistance of other tools for demoulding, and reduces damage to the molded sole.

[0004] After the sole is made, the above patent does not need to be assisted by other tools for demolding, and is highly practical. However, the above patent is not convenient for switching lower mold seats with different patterns, and does not have a danger warning function. If the operator's hand is placed on the lower mold seat and is not removed, the operator will be injured when closing the mold. Utility Model Content

[0005] In order to overcome the technical defects of the prior art, the utility model provides a sole mold that is easy to demould, has a reminder effect, avoids damage to the operator's hands when closing the mold, and is easy to replace different lower mold seats.

[0006] The technical solution adopted by the utility model is: it includes a base and a mounting table, the base is connected to the bottom of the mounting table, a U-shaped support table with a through hole is fixedly installed on the top of the mounting table, a U-shaped connecting plate is fixedly connected to the top of the mounting table, an electric telescopic rod is fixed on the top of the U-shaped connecting plate, the bottom of the electric telescopic rod is connected to an upper mold base, a demoulding telescopic rod is fixedly installed on the top of the mounting table, a demoulding rod is installed on the top of the demoulding telescopic rod through a connecting block, one end of the demoulding rod is inserted into the through hole on the U-shaped support table, a rotatable switchable lower mold assembly is connected to the top of the mounting table, and a lifting hand reminder assembly is connected to the outer side wall of the upper mold base.

[0007] Preferably, in order to drive the rotary switching motor to rise by the lifting and telescopic rod, the rotatable switchable lower mold assembly includes a lifting and telescopic rod fixedly mounted on the top of the mounting platform, and the top of the lifting and telescopic rod is fixedly connected with the rotary switching motor.

[0008] Preferably, in order to drive the switching turntable to rotate by the rotary switching motor, a switching turntable is fixedly connected to the output shaft of the rotary switching motor, and a positioning plate is installed on the top of the switching turntable through a circular array of fixing bolts.

[0009] Preferably, in order to facilitate demoulding of the lower mold base, a lower mold base is fixedly connected to one end of the positioning plate, and a demoulding hole is provided on the lower mold base.

[0010] Preferably, in order to enable the L-shaped pull wire plate to move synchronously when the upper mold seat moves, the lifting hand reminder assembly includes an L-shaped pull wire plate fixedly connected to the two ends of the outer wall of the upper mold seat, and mounting plates with mounting grooves are fixed to both ends of the outer wall of the U-shaped connecting plate.

[0011] Preferably, in order to enable the L-shaped pull plate to drive the pulling rope to move, a pulley is rotatably connected in the mounting groove on the mounting plate, a pulling rope is sleeved on the pulley, and one end of the pulling rope is connected to the top of the L-shaped pull plate.

[0012] Preferably, in order to facilitate the installation and use of the spring, square holes are symmetrically arranged on the mounting platform, a square rod is fixedly installed on the inner wall of the square hole, a square groove is arranged on the top of the square rod, and a spring is fixed on the inner wall of the bottom of the square groove.

[0013] Preferably, in order to allow the other end of the pulling rope to drive the reminder plate to rise when one end of the pulling rope descends, a square linkage rod is fixedly installed on the top of the spring, a reminder plate is fixedly installed on the top of the square linkage rod, and the top of the reminder plate is connected to the other end of the pulling rope.

[0014] The beneficial effects of the utility model are:

[0015] The utility model is provided with a lifting type hand reminder component and a rotatable switchable lower mold component. When the operator's hand is placed on the lower mold base and is not withdrawn, the lifting type hand reminder component can push the operator's hand during mold closing, thereby achieving the reminder function and avoiding damage to the operator's hand during mold closing. The rotatable switchable lower mold component facilitates switching of lower mold bases with different patterns, and the utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the lifting type hand reminder component of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the rotatable switchable lower mold assembly in the utility model.

[0019] Figure 4 It is a schematic diagram of the connection between the demoulding telescopic rod and the connecting block in the utility model.

[0020] Figure 5 It is a partial cross-sectional schematic diagram of the square rod in the utility model.

[0021] Figure 6 It is a structural schematic diagram of the lower die base in the utility model.

[0022] Explanation of the accompanying drawings: In the figure: 1, base; 2, mounting table; 3, U-shaped support table; 4, U-shaped connecting plate; 5, electric telescopic rod; 6, upper mold base; 7, demoulding telescopic rod; 8, connecting block; 9, demoulding rod; 10, rotatable switchable lower mold assembly; 1001, lifting telescopic rod; 1002, rotating switching motor; 1003, switching turntable; 1004, positioning plate; 1005, lower mold base; 1006, demoulding hole; 11, lifting hand reminder assembly; 1101, L-shaped pull plate; 1102, mounting plate; 1103, pulley; 1104, pulling rope; 1105, square rod; 1106, spring; 1107, square linkage rod; 1108, reminder plate. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1-Figure 6 As shown, this embodiment provides a sole mold that is easy to demould.

[0025] The utility model comprises a base 1 and a mounting platform 2, the base 1 is connected to the bottom of the mounting platform 2, a U-shaped support platform 3 with a through hole is fixedly installed on the top of the mounting platform 2, a U-shaped connecting plate 4 is fixedly connected to the top of the mounting platform 2, an electric telescopic rod 5 is fixed to the top of the U-shaped connecting plate 4, the bottom of the electric telescopic rod 5 is connected to an upper mold base 6, a demoulding telescopic rod 7 is fixedly installed on the top of the mounting platform 2, a demoulding rod 9 is installed on the top of the demoulding telescopic rod 7 through a connecting block 8, one end of the demoulding rod 9 is passed through the through hole on the U-shaped support platform 3, the demoulding telescopic rod 7 can drive the connecting block 8 and the demoulding rod 9 to rise and fall, a rotatable switchable lower mold assembly 10 is connected to the top of the mounting platform 2, and a lifting hand reminder assembly 11 is connected to the outer side wall of the upper mold base 6.

[0026] The rotatable switchable lower mold assembly 10 includes a lifting and telescopic rod 1001 fixedly installed on the top of the mounting platform 2, and the top of the lifting and telescopic rod 1001 is fixedly connected to a rotary switching motor 1002, and the output shaft of the rotary switching motor 1002 is fixedly connected to a switching turntable 1003, and the top of the switching turntable 1003 is installed with a positioning plate 1004 through a circular array of fixing bolts, and one end of the positioning plate 1004 is fixedly connected to a lower mold base 1005, and a demolding hole 1006 is provided on the lower mold base 1005. When one end of the demolding rod 9 is separated from the demolding hole 1006 on the lower mold base 1005, the rotary switching motor 1002 can drive the switching turntable 1003 and multiple lower mold bases 1005 with different patterns to rotate, and switching is convenient.

[0027] The lifting hand reminder component 11 includes an L-shaped pull plate 1101 fixedly connected to the two ends of the outer wall of the upper mold base 6, and a mounting plate 1102 with a mounting groove is fixed to both ends of the outer wall of the U-shaped connecting plate 4. A pulley 1103 is rotatably connected in the mounting groove on the mounting plate 1102, and a pull rope 1104 is sleeved on the pulley 1103. One end of the pull rope 1104 is connected to the top of the L-shaped pull plate 1101. The mounting platform 2 is symmetrically provided with square holes, and a square hole is fixedly installed on the inner wall of the square hole. shaped rod 1105, a square groove is arranged on the top of the square rod 1105, a spring 1106 is fixed on the inner wall of the bottom of the square groove, a square linkage rod 1107 is fixedly installed on the top of the spring 1106, a reminder plate 1108 is fixedly installed on the top of the square linkage rod 1107, the top of the reminder plate 1108 is connected to the other end of the pulling rope 1104, when the L-shaped pulling plate 1101 is driven to descend by the upper mold base 6, one end of the pulling rope 1104 is in a descending state, and the other end is in an ascending state.

[0028] When the utility model is in use, during mold closing, the operator can first operate the electric telescopic rod 5 and then drive the upper mold base 6 to descend. When the upper mold base 6 descends, the L-shaped pull plate 1101 can be driven to descend synchronously, so that the descending L-shaped pull plate 1101 can drive one end of the pulling rope 1104 to descend, and then the other end of the pulling rope 1104 can be raised through the pulley 1103, so that the other end of the pulling rope 1104 can drive the reminder plate 1108 to rise, and when the reminder plate 1108 rises, it can drive the square When the square linkage rod 1107 rises, the spring 1106 in the square rod 1105 can be extended. If the operator's hand is placed on the lower mold base 1005 and is not removed, the rising reminder plate 1108 can push the operator's hand to achieve the reminder function, thereby avoiding damage to the operator's hand during mold closing. After the mold closing is completed, the operator can reset the upper mold base 6 through the electric telescopic rod 5. At this time, under the action of the spring 1106 and gravity, the reminder plate 1108 08 and the square linkage rod 1107 will also reset, and then the operator can make the demoulding telescopic rod 7 work to drive the connecting block 8 and the demoulding rod 9 to rise, so that the demoulding rod 9 can lift the produced sole through the demoulding hole 1006 on the lower mold base 1005, so as to achieve the purpose of easy separation. In addition, when the lower mold base 1005 is used, the operator needs to place one end of the demoulding rod 9 into the demoulding hole 1006 on the lower mold base 1005. When switching the lower mold base 1005 with different patterns, the operator can first make the lifting telescopic rod 7 work to drive the connecting block 8 and the demoulding rod 9 to rise, so that the demoulding rod 9 can lift the produced sole through the demoulding hole 1006 on the lower mold base 1005, so as to achieve the purpose of easy separation. After the rod 1001 works, it drives the rotating switching motor 1002 and the switching turntable 1003 to rise. Then the operator can make the rotating switching motor 1002 drive the switching turntable 1003 and multiple lower mold bases 1005 to rotate until another lower mold base 1005 rotates to above the top of the U-shaped support platform 3. Finally, the operator can make the lifting and telescopic rod 1001 work and drive the switching turntable 1003 and the lower mold base 1005 to descend until the lower mold base 1005 above the U-shaped support platform 3 is in contact with the top of the U-shaped support platform 3.

[0029] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. A sole mold for easy demoulding, comprising a base (1) and a mounting platform (2), wherein the base (1) is connected to the bottom of the mounting platform (2), a U-shaped support platform (3) having a through hole is fixedly mounted on the top of the mounting platform (2), a U-shaped connecting plate (4) is fixedly connected to the top of the mounting platform (2), an electric telescopic rod (5) is fixed to the top of the U-shaped connecting plate (4), and an upper mold base (6) is connected to the bottom of the electric telescopic rod (5), characterized in that: A demoulding telescopic rod (7) is fixedly mounted on the top of the mounting platform (2); a demoulding rod (9) is mounted on the top of the demoulding telescopic rod (7) via a connecting block (8); one end of the demoulding rod (9) is inserted into a through hole on the U-shaped support platform (3); a rotatable switchable lower mold assembly (10) is connected to the top of the mounting platform (2); and a lifting hand reminder assembly (11) is connected to the outer side wall of the upper mold base (6).

2. The shoe sole mold that is easy to demould according to claim 1, characterized in that: The rotatable switchable lower mold assembly (10) comprises a lifting and telescopic rod (1001) fixedly mounted on the top of the mounting platform (2), and a rotation switching motor (1002) is fixedly connected to the top of the lifting and telescopic rod (1001).

3. The shoe sole mold that is easy to demould according to claim 2, characterized in that: A switching disc (1003) is fixedly connected to the output shaft of the rotary switching motor (1002), and a positioning plate (1004) is mounted on the top of the switching disc (1003) via a circular array of fixing bolts.

4. The shoe sole mold that is easy to demould according to claim 3 is characterized in that: A lower die base (1005) is fixedly connected to one end of the positioning plate (1004), and a demoulding hole (1006) is provided on the lower die base (1005).

5. The shoe sole mold that is easy to demould according to claim 1, characterized in that: The lifting hand reminder assembly (11) comprises an L-shaped wire drawing plate (1101) fixedly connected to the two ends of the outer side wall of the upper die base (6), and mounting plates (1102) with mounting grooves are fixed to both ends of the outer side wall of the U-shaped connecting plate (4).

6. The shoe sole mold that is easy to demould according to claim 5, characterized in that: A pulley (1103) is rotatably connected in the mounting groove on the mounting plate (1102), a pulling rope (1104) is sleeved on the pulley (1103), and one end of the pulling rope (1104) is connected to the top of the L-shaped pull plate (1101).

7. The shoe sole mold that is easy to demould according to claim 6, characterized in that: The mounting platform (2) is symmetrically provided with square holes, the inner side wall of the square hole is fixedly provided with a square rod (1105), the top of the square rod (1105) is provided with a square groove, and the inner side wall of the bottom of the square groove is fixed with a spring (1106).

8. The shoe sole mold that is easy to demould according to claim 7, characterized in that: A square linkage rod (1107) is fixedly mounted on the top of the spring (1106), a reminder plate (1108) is fixedly mounted on the top of the square linkage rod (1107), and the top of the reminder plate (1108) is connected to the other end of the pulling rope (1104).

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