Steam circulation extrusion type shoe sole forming mold

Abstract

The utility model provides a steam circulation extrusion type shoe sole forming die which comprises a workbench, a die body is arranged at the top of the workbench, inserting holes are formed in the left side and the right side of the die body, sliding grooves are formed in the periphery of the bottom of the workbench, the rear side of the die body is communicated with a pipe body, and the pipe body is communicated with the workbench. A box body is fixedly installed at the bottom of the workbench, an installation mechanism is arranged on the rear side of the box body and comprises an air cylinder, the air cylinder is fixedly installed on the rear side of the box body, and by arranging the installation mechanism, the disassembly work of a mold body can be completed; according to the mounting method, the mold body is convenient to dismount, much time and labor cost can be saved during dismounting, the mounting and dismounting efficiency of the mold body is effectively improved, different mold bodies can be conveniently replaced according to production requirements, and the use convenience of equipment is improved.

Description

Technical Field

[0001] The utility model relates to a steam circulation extrusion type sole forming mould and belongs to the technical field of soles. Background Art

[0002] The structure of the sole is quite complicated. In a broad sense, it can include all materials that make up the bottom, such as the outsole, midsole and heel. In a narrow sense, it refers only to the outsole. Generally, the common characteristics of sole materials should be wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy to adapt to the foot shape, not easy to deform after shaping, heat preservation, easy to absorb moisture, etc. At the same time, it must be coordinated with the midsole to have a braking effect when changing feet while walking so as not to slip and easy to stop. There are many types of sole materials, which can be divided into natural sole materials and synthetic sole materials. Natural sole materials include natural sole leather, bamboo, wood, etc. Synthetic sole materials include rubber, plastic, rubber and plastic composite materials, recycled leather, elastic cardboard, etc.

[0003] A Chinese patent publication (publication number: CN 220614794 U) discloses a sole forming mold, which comprises a base, a plurality of guide columns are fixedly mounted on the upper surface of the base, a top seat is fixedly mounted on the upper ends of the plurality of guide columns, a movable seat is arranged between the base and the top seat, a plurality of guide sleeves are fixedly mounted on the outer wall of the movable seat, the guide sleeves are slidably mounted on the outside of the guide columns, a first connecting groove is arranged on the upper surface of the base, an outer shape mold is arranged inside the first connecting groove, a heat conducting cavity is arranged inside the base and the movable seat, and a heat conducting liquid inside the heat conducting cavity can quickly absorb heat and exchange heat with the flowing liquid inside the heat exchange tube, so that cooling work can be quickly performed from both lower and lower sides of the outer shape mold, so that the opening parts on the upper and lower sides of the outer shape mold can be quickly cooled and formed, thereby improving the forming efficiency and avoiding a large amount of time taken up during cooling;

[0004] The soles have different sizes, so when you need to make soles of different sizes, you need to replace molds of different sizes. Usually, the molds are fixed by welding or multiple bolts, so when you need to replace the mold, disassembly or installation is cumbersome and costly. At the same time, installation and disassembly will take a lot of time, which is inconvenient for operators.

[0005] Therefore, a steam circulation extrusion type sole forming mold is proposed. Utility Model Content

[0006] In view of this, the utility model provides a steam circulation extrusion sole forming mold to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is implemented as follows: a steam circulation extrusion sole forming mold, comprising a workbench, a mold body is arranged on the top of the workbench, plug holes are opened on the left and right sides of the mold body, slide grooves are opened around the bottom of the workbench, the rear side of the mold body is connected with a pipe body, and a box body is fixedly installed at the bottom of the workbench;

[0008] The cam is provided with a mounting mechanism at the rear side of the box body, and the mounting mechanism includes a cylinder, and the cylinder is fixedly installed on the rear side of the box body, and a connecting rod is fixedly installed on the front side of the cylinder, and a push rod is fixedly installed on the front side of the connecting rod, and the left and right sides of the push rod surface are slidably connected with a sliding sleeve, and the left and right sides of the inner cavity of the box body are fixedly installed with a mounting plate, and the tops of the two mounting plates are movably connected with a first connecting plate through a rotating shaft, and the tops of the two first connecting plates are movably connected to the bottoms of the two sliding sleeves. A sliding rod is fixedly installed in the inner cavity of the box body, and the left and right sides of the slide rod surface are slidably connected with a sliding block, and the bottoms of the two sliders are movably connected with a second connecting plate through a rotating shaft, and the bottoms of the two second connecting plates are movably connected to the tops of the two sliding sleeves, and the tops of the two sliders are fixedly installed with a moving rod, and the inner sides of the two moving rods are fixedly installed with a clamping plate, and the front and rear sides of the inner sides of the two clamping plates are fixedly installed with an insert block.

[0009] Further preferably, limit grooves are provided on both left and right sides of the rear side of the inner cavity of the box body, limit plates are fixedly installed on the rear sides of the two sliding blocks, and the two limit plates are slidably connected to the inner cavities of the two limit grooves.

[0010] Further preferably, movable grooves are provided on both left and right sides of the top of the workbench, and the two movable rods pass through the inner cavities of the two movable grooves and extend to the top of the workbench.

[0011] Further preferably, sliding grooves are provided on both left and right sides of the top of the workbench, and the front and rear sides of the bottoms of the two clamping plates are slidably connected to the inner cavities of the four sliding grooves.

[0012] Further preferably, the four plug blocks and the four sockets are in the same horizontal direction, and the size of the plug blocks matches the size of the inner cavity of the sockets, and the four plug blocks are plugged into the inner cavities of the four sockets.

[0013] Further preferably, the left and right sides of the front side of the box body are movably connected to the box door through hinges, the upper and lower sides of the left side of the door surface are movably connected to the flip plate, the front side of the flip plate is plugged with a pin, and the rear side of the pin is plugged into the inner surface of the right side of the box door.

[0014] Further preferably, polished rods are fixedly installed around the top of the workbench, and the four polished rods are slidably connected to the inner cavities of the four sliding grooves.

[0015] Further preferably, mounting brackets are fixedly mounted on both left and right sides of the box body, and anchor bolts are threadedly connected to both front and rear sides of the tops of the two mounting brackets.

[0016] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0017] 1. The utility model provides an installation mechanism. When the mold body needs to be replaced, the cylinder is moved to the rear side, and the cylinder drives the connecting rod to move to the rear side. As the connecting rod moves, the push rod moves to the rear side synchronously. At this time, due to the movement of the push rod, the first connecting plate is flipped and drives the sliding sleeve to move outward. As the sliding sleeve moves, the first connecting plate is flipped, and the first connecting plate pulls the slider outward to move. As the slider moves, the moving rod, the clamping plate and the plug block move outward synchronously, and the plug block is moved out of the inner cavity of the socket, thereby releasing the fixing work of the mold body. Subsequently, the mold body is pulled upward to complete the disassembly of the mold body. Compared with welding or fixing with multiple bolts, the above-mentioned installation method is more convenient when disassembling the mold body, and it can save a lot of time and labor costs during disassembly, effectively improve the efficiency of installation and disassembly of the mold body, facilitate replacement of different mold bodies according to production needs, and improve the convenience of equipment use.

[0018] Second, the utility model can limit the movement of the slider by setting the limit groove and the limit plate, so as to avoid the slider from being offset when moving, thereby affecting the disassembly of the mold body; by setting the moving groove, the movement of the moving rod can be limited, so as to avoid the moving rod from being offset when moving, thereby affecting the disassembly of the mold body; by setting the sliding groove, the movement of the clamping plate can be limited, so as to avoid the clamping plate from being offset when moving, thereby affecting the disassembly of the mold body; by setting the plug block and the plug hole, since the two are in the same horizontal plane and the sizes match each other, the plug block can be tightly The plug is inserted into the inner cavity of the jack to improve the stability of the mold body during installation. By setting the box door, flip plate and latch, it is convenient to carry out daily repair and maintenance of the parts in the inner cavity of the box, thereby extending the service life of the entire equipment. By setting the light rod, the position of the mold body can be limited, so that the jack and the plug block are in the same horizontal direction, which is convenient for the plug block to fix and disassemble the mold body. By setting the anchor bolts, the overall equipment can be stabilized to avoid accidental collision, which may cause the equipment to tip over and then affect the molding of the sole.

[0019] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the disassembly structure of the mold body of the utility model;

[0023] Figure 3 This is a schematic diagram of the cylinder structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the installation mechanism structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the box body of the present utility model.

[0026] Figure numerals: 1. workbench; 2. mounting mechanism; 201. cylinder; 202. connecting rod; 203. push rod; 204. sleeve; 205. mounting plate; 206. first connecting plate; 207. slide rod; 208. slider; 209. second connecting plate; 210. moving rod; 211. clamping plate; 212. insert block; 213. limit groove; 214. limit plate; 215. moving groove; 216. sliding groove; 3. box body; 4. mold body; 5. tube body; 6. socket; 7. slide groove; 8. bare rod; 9. box door; 10. flip plate; 11. latch; 12. mounting frame; 13. anchor bolt. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0029] Example 1

[0030] like Figure 1-5 As shown, the embodiment of the utility model provides a steam circulation extrusion sole forming mold, including a workbench 1, a mold body 4 is arranged on the top of the workbench 1, and plug holes 6 are opened on the left and right sides of the mold body 4, and slide grooves 7 are opened around the bottom of the workbench 1. The rear side of the mold body 4 is connected to a pipe body 5, and a box body 3 is fixedly installed at the bottom of the workbench 1;

[0031] The rear side of the box body 3 is provided with a mounting mechanism 2, and the mounting mechanism 2 includes a cylinder 201, the cylinder 201 is fixedly mounted on the rear side of the box body 3, a connecting rod 202 is fixedly mounted on the front side of the cylinder 201, a push rod 203 is fixedly mounted on the front side of the connecting rod 202, and a sliding sleeve 204 is slidably connected to the left and right sides of the surface of the push rod 203, and mounting plates 205 are fixedly mounted on the left and right sides of the inner cavity of the box body 3, and the tops of the two mounting plates 205 are movably connected to the first connecting plates 206 through the rotating shaft, and the tops of the two first connecting plates 206 are movably connected to the two At the bottom of a sliding sleeve 204, a sliding rod 207 is fixedly installed in the inner cavity of the box body 3, and sliding blocks 208 are slidably connected to the left and right sides of the surface of the sliding rod 207. The bottoms of the two sliding blocks 208 are movably connected to the second connecting plates 209 through the rotating shaft. The bottoms of the two second connecting plates 209 are movably connected to the tops of the two sliding sleeves 204. Moving rods 210 are fixedly installed on the tops of the two sliding sleeves 204, and splints 211 are fixedly installed on the inner sides of the two moving rods 210. Insert blocks 212 are fixedly installed on the front and rear sides of the inner sides of the two splints 211.

[0032] By setting the mounting mechanism 2, when the mold body 4 needs to be replaced, the cylinder 201 is moved to the rear side, and the cylinder 201 drives the connecting rod 202 to move to the rear side. With the movement of the connecting rod 202, the push rod 203 moves to the rear side synchronously. At this time, due to the movement of the push rod 203, the first connecting plate 206 is turned over and drives the sliding sleeve 204 to move outward. With the movement of the sliding sleeve 204, the first connecting plate 206 is turned over, and the first connecting plate 206 pulls the slider 208 outward to move. With the movement of the slider 208, the moving rod 210 , the clamping plate 211 and the plug block 212 are moved outward synchronously, and the plug block 212 is removed from the inner cavity of the socket 6, thereby releasing the fixing work of the mold body 4, and then the mold body 4 is pulled upward to complete the disassembly of the mold body 4. Compared with welding or fixing with multiple bolts, the above-mentioned installation method is more convenient when disassembling the mold body 4, and it can save more time and labor costs during disassembly, effectively improve the efficiency of installation and disassembly of the mold body 4, and facilitate replacement of different mold bodies 4 according to production needs, thereby improving the convenience of equipment use.

[0033] Example 2

[0034] In one embodiment, the left and right sides of the rear side of the inner cavity of the box body 3 are provided with limit grooves 213, the rear sides of the two sliders 208 are fixedly installed with limit plates 214, the two limit plates 214 are slidably connected in the inner cavities of the two limit grooves 213, the left and right sides of the top of the workbench 1 are provided with moving grooves 215, the two moving rods 210 pass through the inner cavities of the two moving grooves 215 and extend to the top of the workbench 1, the left and right sides of the top of the workbench 1 are provided with sliding grooves 216, the front and rear sides of the bottom of the two clamping plates 211 are slidably connected in the inner cavities of the four sliding grooves 216, and the four plug blocks 212 and the four sockets 6 are in the same horizontal direction. , and the size of the plug block 212 matches the size of the inner cavity of the socket 6, the four plug blocks 212 are plugged into the inner cavities of the four sockets 6, the left and right sides of the front side of the box body 3 are movably connected with the box door 9 through hinges, the upper and lower sides of the left side of the surface of the box door 9 are movably connected with the flip plate 10, the front side of the flip plate 10 is plugged with a latch 11, and the rear side of the latch 11 is plugged into the inner surface of the right side of the box door 9, the top of the workbench 1 is fixedly installed with polished rods 8, the four polished rods 8 are slidably connected to the inner cavities of the four slide grooves 7, the left and right sides of the box body 3 are fixedly installed with mounting frames 12, and the front and rear sides of the tops of the two mounting frames 12 are threaded with anchor bolts 13.

[0035] By setting the limiting groove 213 and the limiting plate 214, the movement of the slider 208 can be limited to avoid the slider 208 from being offset when moving, thereby affecting the disassembly of the mold body 4. By setting the moving groove 215, the movement of the moving rod 210 can be limited to avoid the moving rod 210 from being offset when moving, thereby affecting the disassembly of the mold body 4. By setting the sliding groove 216, the movement of the clamping plate 211 can be limited to avoid the clamping plate 211 from being offset when moving, thereby affecting the disassembly of the mold body 4. By setting the plug block 212 and the socket 6, since the two are on the same horizontal plane and the sizes match each other, the plug block 212 can be fixed to the socket 6. 12 can be tightly plugged into the inner cavity of the socket 6 to improve the stability of the mold body 4 during installation. By setting the box door 9, the flip plate 10 and the latch 11, the daily repair and maintenance of the parts in the inner cavity of the box body 3 can be convenient, thereby extending the service life of the entire equipment. By setting the light rod 8, the position of the mold body 4 can be limited, so that the socket 6 and the plug block 212 are in the same horizontal direction, which is convenient for the plug block 212 to fix and disassemble the mold body 4. By setting the anchor bolts 13, the overall equipment can be stabilized to avoid accidental collisions, which may cause the equipment to tip over and then affect the molding of the sole.

[0036] The utility model is in operation: when the mold body 4 needs to be replaced, the cylinder 201 is moved to the rear side, and the cylinder 201 drives the connecting rod 202 to move to the rear side. With the movement of the connecting rod 202, the push rod 203 moves to the rear side synchronously. At this time, due to the movement of the push rod 203, the first connecting plate 206 is turned over and drives the sliding sleeve 204 to move outward. With the movement of the sliding sleeve 204, the first connecting plate 206 is turned over, and the first connecting plate 206 pulls the slider 208 outward to move. With the movement of the slider 208, the moving rod 210, the clamping plate 211 and the insert block 212 move outward synchronously, and the insert block 212 is moved outward from the inner cavity of the socket 6, thereby releasing the fixing work of the mold body 4, and then the mold body 4 is pulled upward to complete the replacement. The mold body 4 is disassembled, and then, according to production requirements, the mold body 4 of different sizes is replaced, and the mold body 4 is placed on the top of the workbench 1 along the surface of the light rod 8, and then extended to the front side through the cylinder 201. With the movement of the cylinder 201, the connecting rod 202, the push rod 203 and the sliding sleeve 204 move inward synchronously, and through the movement of the sliding sleeve 204, the first connecting plate 206 flips and pulls the sliding sleeve 204 inward to move. With the movement of the sliding sleeve 204, the second connecting plate 209 flips synchronously and pushes the slider 208 inward to move. Through the movement of the slider 208, the moving rod 210, the clamping plate 211 and the plug block 212 are driven to move, and the plug block 212 is plugged into the inner cavity of the socket 6 to complete the installation of the mold body 4.

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A steam cycle extrusion sole forming mold, characterized in that: The workbench (1) comprises a mold body (4) disposed on the top of the workbench (1), plug holes (6) are provided on the left and right sides of the mold body (4), slide grooves (7) are provided around the bottom of the workbench (1), the rear side of the mold body (4) is connected to a tube body (5), and a box body (3) is fixedly installed on the bottom of the workbench (1); A mounting mechanism (2) is provided on the rear side of the box body (3), and the mounting mechanism (2) comprises a cylinder (201), the cylinder (201) is fixedly mounted on the rear side of the box body (3), a connecting rod (202) is fixedly mounted on the front side of the cylinder (201), a push rod (203) is fixedly mounted on the front side of the connecting rod (202), a sliding sleeve (204) is slidably connected to the left and right sides of the surface of the push rod (203), mounting plates (205) are fixedly mounted on the left and right sides of the inner cavity of the box body (3), the tops of the two mounting plates (205) are movably connected to the first connecting plates (206) via a rotating shaft, and the tops of the two first connecting plates (206) are movably connected At the bottom of the two sliding sleeves (204), a sliding rod (207) is fixedly installed in the inner cavity of the box body (3), and the left and right sides of the surface of the sliding rod (207) are slidably connected with sliders (208), and the bottoms of the two sliders (208) are movably connected with second connecting plates (209) through rotating shafts, and the bottoms of the two second connecting plates (209) are movably connected to the tops of the two sliding sleeves (204), and the tops of the two sliders (208) are fixedly installed with moving rods (210), and the inner sides of the two moving rods (210) are fixedly installed with clamps (211), and the front and rear sides of the inner sides of the two clamps (211) are fixedly installed with plug blocks (212).

2. The steam cycle extrusion sole forming mold according to claim 1, characterized in that: Limiting grooves (213) are provided on both left and right sides of the rear side of the inner cavity of the box body (3), and limiting plates (214) are fixedly installed on the rear sides of the two sliding blocks (208), and the two limiting plates (214) are slidably connected in the inner cavities of the two limiting grooves (213).

3. The steam cycle extrusion sole forming mold according to claim 1, characterized in that: The left and right sides of the top of the workbench (1) are both provided with moving grooves (215), and the two moving rods (210) both penetrate the inner cavities of the two moving grooves (215) and extend to the top of the workbench (1).

4. The steam cycle extrusion sole forming mold according to claim 1, characterized in that: The left and right sides of the top of the workbench (1) are both provided with sliding grooves (216), and the front and rear sides of the bottoms of the two clamping plates (211) are both slidably connected to the inner cavities of the four sliding grooves (216).

5. The steam cycle extrusion sole forming mold according to claim 1, characterized in that: The four plug blocks (212) and the four plug holes (6) are in the same horizontal direction, and the size of the plug blocks (212) matches the size of the inner cavity of the plug holes (6). The four plug blocks (212) are plugged into the inner cavities of the four plug holes (6).

6. The steam cycle extrusion sole forming mold according to claim 1, characterized in that: The left and right sides of the front side of the box body (3) are movably connected to a box door (9) through hinges, and the upper and lower sides of the left side of the surface of the box door (9) are movably connected to a flip plate (10), and the front side of the flip plate (10) is plugged with a latch (11), and the rear side of the latch (11) is plugged into the inner surface of the right side of the box door (9).

7. The steam cycle extrusion sole forming mold according to claim 1, characterized in that: Polished rods (8) are fixedly installed around the top of the workbench (1), and the four polished rods (8) are slidably connected in the inner cavities of the four sliding grooves (7).

8. The steam circulation extrusion sole forming mold according to claim 1, characterized in that: The left and right sides of the box body (3) are fixedly mounted with mounting frames (12), and the front and rear sides of the tops of the two mounting frames (12) are threadedly connected with anchor bolts (13).

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