A material taking device for injection molding sole mold

Abstract

The invention relates to the technical field of sole processing, and discloses a material taking device for injection sole molds, comprising a processing table, a positioning plate arranged at the top of the processing table, a transmission rack and a storage rack, wherein the positioning plate, the transmission rack and the storage rack are arranged in a uniform array at the top of the processing table in sequence, a card slot is opened on the positioning plate, and injection molds are installed inside the card slots, a pair of limiting adsorption tubes are arranged on the transmission rack, the transmission rack is used to cooperate with the limiting adsorption tubes to adsorb and transport the soles, and the storage rack is used to clamp the soles that are transported and collected; compared with the prior art, during the demoulding process, the reset shaft of the invention can reciprocate in a small range to allow air to enter quickly, and the push rod also moves during the demoulding process, and can cooperate with the movement of the transmission shaft to change the position of the limiting adsorption tube inside the transmission slot, so that the insole can be stretched, and the part of the bottom that is not convenient for demoulding can be slowly pulled out, thereby reducing the situation in which the pattern on the bottom is worn and torn due to a single direct demoulding.

Description

Technical Field

[0001] The invention relates to the technical field of sole processing, in particular to a material taking device for an injection molding sole mold. Background Art

[0002] Sole injection molding is a manufacturing process that mainly involves injecting molten plastic or rubber and other materials into a mold through an injection molding machine, and then cooling and solidifying to form the sole.

[0003] However, during the processing of the sole, when the shoe mold is opened, the sole is usually adhered to the side with the raised pattern. Although mold release oil is brushed in the injection molding cavity in advance, it is still a laborious task to remove the sole. The common method is that workers use hooks and other tools to pull the sole off the mold. During the operation, the sole will be torn at the edges due to pulling and other reasons, which affects the yield rate of the processing. In addition, the manual operation method is not efficient. Even if the sole is sucked with negative pressure in time, defective products caused by tearing are prone to occur. In addition, the negative pressure equipment will also cause internal blockage due to plastic debris and requires maintenance. For this reason, we propose a material taking device for injection molding sole mold to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a material taking device for an injection molding sole mold to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a material taking device for an injection sole mold, comprising a processing table, a positioning plate arranged at the top of the processing table, a transmission rack and a storage rack, wherein the positioning plate, the transmission rack and the storage rack are arranged in an even array at the top of the processing table in sequence, a card slot is provided on the positioning plate, and an injection mold is installed inside the card slot;

[0006] The transmission rack is provided with a pair of limiting adsorption tubes, and the transmission rack is used to cooperate with the limiting adsorption tubes to adsorb and transport the soles, and the storage rack is used to clamp the soles that are transported and collected. When it is necessary to remove the materials and separate the soles that have completed injection molding and cooling, the upper mold can be suspended and separated with the help of external equipment, and the transmission rack can drive the limiting adsorption tubes to move, and can be against the top of the soles that have completed cooling. The air compressor starts to operate and can adsorb the soles to the bottom of the limiting adsorption tubes, which is convenient for demoulding. The demoulded soles can be clamped between the storage racks, which is convenient for subsequent unified packaging.

[0007] Preferably, the injection mold is composed of an upper mold and a lower mold, and a pair of suspension rings are installed on the top of the upper mold. The suspension rings are used to connect with external transmission equipment for subsequent demolding processing. A rubber pad is installed inside the suspension ring to play a buffering role.

[0008] Preferably, a telescopic rod is installed on the top of the transmission frame, and a movable plate is rotatably provided on the top of the telescopic rod. A transmission frame is movably provided at the bottom of the movable plate. A plurality of reset shafts are installed at the bottom of the transmission frame. A support plate is clamped at the bottom of the reset shaft, and the support plate can move with the reset shaft. A pair of transmission grooves are clamped on the support plate, and the limiting adsorption tube is movably arranged inside the transmission groove. The conveying frame can drive the limiting adsorption tube to move, and can demold and transfer the injection molded sole.

[0009] Preferably, an air compressor is installed on the top of the transmission frame, air pipes are installed at both ends of the air compressor, and a transmission hose can be clamped inside the air pipe, and a connecting pipe is installed on the top of the limiting adsorption tube, and the connecting pipe is clamped with the transmission hose.

[0010] Preferably, a push rod is installed at the bottom of the support plate, and a clamping plate is installed at the bottom of the push rod. Transmission shafts are hinged at both ends of the clamping plate. A connecting shaft is rotatably provided at one end of the transmission shaft. The connecting shaft is arc-shaped and clamped on the outer wall of the limiting adsorption tube. The transmission plate can drive the connecting shaft to move, and can adjust the position of the limiting adsorption tube inside the transmission groove, and can be adjusted according to insoles of different sizes.

[0011] Preferably, a straight groove is provided on the top of the storage rack, a movable plate is movably provided inside the straight groove, a plurality of conveying grooves are provided on the top of the movable plate, and a limit rod is movably provided inside the conveying groove, the limit rods on the top of the movable plates at both ends are symmetrically arranged, and at least one pair of support frames are provided on the top of the movable plates at both ends, the support frames are rectangular and are clamped on the limit rods on one side, vertical grooves are provided on the support frames, and a plurality of buffer shafts are installed inside the vertical grooves, the buffer shafts are used to rest against the edge of the sole to reduce the possibility of bumps and damages during the storage process, thereby ensuring the processing quality of the equipment and reducing the need for secondary grinding due to wear of the edge of the sole during transportation and storage.

[0012] Preferably, an arc plate is installed on the side wall of the position-limiting adsorption tube, a plurality of transmission holes are opened on the arc plate, and the transmission holes are connected with the position-limiting adsorption tube, a plurality of expansion tubes are arranged on the outer wall of the arc plate, an inner cone tube is installed at the bottom of the expansion tube, and the side with a smaller diameter of the inner cone tube is located at the outer end, the top end of the expansion tube is clamped inside the transmission hole, and a one-way gas transmission pipe is installed at one end of the transmission hole for transmitting the gas inside the position-limiting adsorption tube to the inside of the expansion tube;

[0013] A compression ring is installed at the bottom of the limiting adsorption tube. The compression ring is elastic and has multiple elastic protrusions installed on the side wall. The bottom of the expansion tube is clamped inside the elastic protrusion. The expansion tube can drive the compression ring to reset under the action of airflow.

[0014] Preferably, a pair of adjusting shafts are installed at the top of the position-limiting adsorption tube, and a sliding shaft is installed at the top of the adjusting shaft, and the sliding shaft is clamped on the top of the support plate. A fixed ring frame is installed inside the position-limiting adsorption tube, and a separation screen plate is installed inside the fixed ring frame, and a movable hole is opened at the top of the separation screen plate;

[0015] A clamping ring is provided at the bottom of the fixed ring frame, and a plurality of adsorption shafts are installed on the inner wall of the clamping ring. The adsorption shafts are elastic, and a windshield bowl is provided on the top of the adsorption shafts. The windshield bowl is arc-shaped and elastic. An insertion rod is installed at the bottom of the windshield bowl, and the insertion rod is movably clamped in the movable hole. An adjusting rod is installed on the inner wall of the windshield bowl, and the length of the adjusting shaft can be adjusted according to the insoles of different materials. The windshield bowl can be moved under the action of airflow to shake off the debris stuck between the adsorption shafts.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the demoulding process of the present invention, the reset shaft can reciprocate in a small range, so that air can quickly enter the gap between the sole and the mold, and the push rod also moves during the demoulding process, which can cooperate with the movement of the transmission shaft to change the position of the limit adsorption tube inside the transmission groove, and the insole can be stretched to slowly pull out the part of the bottom that is not convenient for demoulding, thereby reducing the wear and tear of the bottom pattern caused by a single direct demoulding;

[0018] 2. The present invention can change the length of the adjustment shaft when processing different sole molds, so that the limiting adsorption tubes on both sides can be at different heights and can fit on the top of the sole to ensure the stability of adsorption;

[0019] 3. During the adsorption process, the present invention can make the compression ring fit on the top of the sole under its own elastic action, thereby reducing the gap during the adsorption process, ensuring the stability of the adsorption force of the equipment, and facilitating subsequent stretching and demoulding;

[0020] 4. After the soles are transferred to the upper end of the storage rack, the present invention can reverse the air compressor to transport the soles to the storage racks through jets. Under the action of the airflow, the straight rod and the adsorption shaft at the bottom of the wind shield bowl can be blown to move, and the dust and the like that accidentally enters the inside of the limiting adsorption tube during the absorption process can be compressed and shaken off, thereby reducing the need for maintenance due to blockage of rubber debris inside the equipment due to long-term processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 For the present invention Figure 1 A partial enlarged schematic diagram in the middle;

[0023] Figure 3 This is a schematic diagram of the storage rack structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the local structure of the limit rod of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the movable plate of the present invention;

[0026] Figure 6 For the present invention Figure 5 A partial enlarged schematic diagram of point B in the middle;

[0027] Figure 7 This is a schematic diagram of the split structure of the position-limiting adsorption tube of the present invention;

[0028] Figure 8 This is a schematic diagram of the internal structure of the clamping ring of the present invention;

[0029] In the figure: 1. processing table; 2. positioning plate; 3. transmission frame; 4. storage frame; 5. limiting adsorption tube; 21. injection mold; 22. suspension ring; 31. telescopic rod; 32. movable plate; 321. air compressor; 33. transmission frame; 34. reset shaft; 35. support plate; 36. push rod; 361. snap-in plate; 37. transmission shaft; 371. connecting shaft; 41. movable disk; 42. limiting rod; 43. support frame; 431. buffer shaft; 51. arc plate; 511. expansion tube; 52. compression ring; 53. fixed ring frame; 54. separation screen plate; 55. snap-in ring; 56. wind shield bowl; 57. adjustment rod; 58. sliding shaft. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-Figure 8 The present invention provides a technical solution: a material taking device for an injection sole mold, comprising a processing table 1, a positioning plate 2 arranged at the top of the processing table 1, a transmission rack 3 and a storage rack 4, the positioning plate 2, the transmission rack 3 and the storage rack 4 are arranged in an even array at the top of the processing table 1 in sequence, a card slot is opened on the positioning plate 2, and an injection mold 21 is installed inside the card slot;

[0032] A pair of limiting adsorption tubes 5 are provided on the transmission rack 3. The transmission rack 3 is used to cooperate with the limiting adsorption tubes 5 to adsorb and transport the soles. The storage rack 4 is used to clamp the soles that have been transported and collected. When it is necessary to remove the materials and separate the soles that have completed injection molding and cooling, the upper mold can be suspended and separated with the help of external equipment, and the transmission rack 3 can drive the limiting adsorption tubes 5 to move and can be against the top of the soles that have completed cooling. The air compressor 321 starts to operate and can adsorb the soles to the bottom of the limiting adsorption tubes 5 for easy demoulding. The demoulding soles can be clamped between the storage racks 4 for subsequent unified packaging.

[0033] like Figure 2 As shown, in order to facilitate the subsequent demolding process, the injection mold 21 is composed of an upper mold and a lower mold, and a pair of suspension rings 22 are installed on the top of the upper mold. The suspension rings 22 are used to connect with external transmission equipment for subsequent demolding processing. A rubber pad is installed inside the suspension ring 22. With the help of the hook of the external transmission equipment, it is clamped inside the suspension ring 22, and the rubber pad can play a buffering role, so that the upper mold can be suspended for transportation.

[0034] like Figure 5 As shown, when the soles need to be transferred and transported, a telescopic rod 31 is installed on the top of the transmission frame 3, and a movable plate 32 is rotatably provided on the top of the telescopic rod 31. A transmission frame 33 is movably provided at the bottom of the movable plate 32, and a plurality of reset shafts 34 are installed at the bottom of the transmission frame 33. A support plate 35 is clamped at the bottom of the reset shaft 34, and the support plate 35 can move with the reset shaft 34. A pair of transmission grooves are clamped on the support plate 35, and the limiting adsorption tube 5 is movably arranged inside the transmission groove. The soles can be transferred in cooperation with the limiting adsorption tube 5. The support plate 35 can be stretched back and forth in a small range to slowly demold the inside of the sole dynamic mold. While ensuring efficiency, it can also reduce the situation where the bottom pattern is damaged or torn due to direct pulling.

[0035] like Figure 5 As shown, an air compressor 321 is installed on the top of the transmission frame 33, and air pipes are installed at both ends of the air compressor 321, and a transmission hose can be clamped inside the air pipe. A connecting pipe is installed on the top of the limiting adsorption tube 5, and the connecting pipe is clamped with the transmission hose. Under the action of the air compressor 321, the inside of the limiting adsorption tube 5 can be in a negative pressure state, so that the insole can be adsorbed.

[0036] like Figure 6As shown, in order to avoid unexpected jamming during the demolding process, a push rod 36 is installed at the bottom of the support plate 35, and a clamping plate 361 is installed at the bottom of the push rod 36. Transmission shafts 37 are hinged at both ends of the clamping plate 361. A connecting shaft 371 is rotatably provided at one end of the transmission shaft 37. The connecting shaft 371 is arc-shaped and clamped on the outer wall of the limiting adsorption tube 5. During the demolding process, the push rod 36 can move, and the limiting adsorption tube 5 can move inside the transmission groove, so that the sole at the bottom can be stretched and compressed, and can be slowly separated from the mold at the bottom, so as to facilitate the subsequent pulling out of the sole, reduce the external force on the sole during the demolding process, and reduce damage.

[0037] like Figure 3 As shown, in order to facilitate the subsequent unified conveying and processing, a straight groove is provided on the top of the storage rack 4, and a movable disk 41 is movably provided inside the straight groove. A plurality of conveying grooves are provided on the top of the movable disk 41, and a limit rod 42 is movably provided inside the conveying groove. The limit rods 42 on the tops of the movable disks 41 at both ends are symmetrically arranged, and at least one pair of support frames 43 are provided on the tops of the movable disks 41 at both ends. The support frames 43 are rectangular and are clamped on the limit rods 42 on one side. A vertical groove is provided on the support frame 43, and a plurality of buffer shafts 431 are installed inside the vertical groove. The buffer shaft 431 is used to abut against the edge of the sole to reduce the possibility of damage caused by bumps during the storage process. When the sole falls into the storage rack 4, it can abut against the support frame 43, and with the help of the buffer shaft 431, the accidental wear of the edge caused by bumps during the falling process can be reduced, and the position of the movable disk 41 can be adjusted according to soles of different sizes to facilitate storage and sorting.

[0038] like Figure 7 As shown, in order to reduce the situation that plastic debris will follow the airflow into the limiting adsorption tube 5 during the adsorption and demoulding process, an arc plate 51 is installed on the side wall of the limiting adsorption tube 5, and a plurality of transmission holes are opened on the arc plate 51, and the transmission holes are connected with the limiting adsorption tube 5. A plurality of expansion tubes 511 are arranged on the outer wall of the arc plate 51, and an inner cone tube is installed at the bottom of the expansion tube 511, and the side with a smaller diameter of the inner cone tube is located at the outer end, and the top of the expansion tube 511 is stuck inside the transmission hole, and a one-way gas transmission pipe is installed at one end of the transmission hole, which is used to transport the gas inside the limiting adsorption tube 5 to the inside of the expansion tube 511. With the help of the expansion tube 511, during the process of gas entering, the expansion tube 511 can be straightened and exhausted under the action of the inner cone tube, which can drive the compression ring 52 to reset, and reduce the situation that the compression ring 52 appears to be everted and affects the subsequent adsorption effect;

[0039] A compression ring 52 is installed at the bottom of the limiting adsorption tube 5. The compression ring 52 is elastic and has multiple elastic protrusions installed on the side wall. The bottom of the expansion tube 511 is clamped inside the elastic protrusion. The compression ring 52 can be against the surface of the sole and fit on its surface under the action of its own elasticity, reducing the appearance of gaps during the adsorption process. It can ensure that there is enough force to demold the sole during the demolding process, thereby ensuring the stability of the equipment operation.

[0040] like Figure 8 As shown, in order to reduce the situation where dust and debris enter the interior of the limiting adsorption tube 5, a pair of adjusting shafts are installed at the top of the limiting adsorption tube 5, and a sliding shaft 58 is installed at the top of the adjusting shaft. The sliding shaft 58 is clamped on the top of the support plate 35. A fixed ring frame 53 is installed inside the limiting adsorption tube 5, and a separation screen plate 54 is installed inside the fixed ring frame 53. An annular sponge plate can be clamped at the bottom of the separation screen plate 54. With the help of the annular sponge plate, it can play a role in blocking screening and can be replaced during subsequent maintenance. A movable hole is opened at the top of the separation screen plate 54.

[0041] A clamping ring 55 is provided at the bottom of the fixed ring frame 53, and a plurality of adsorption shafts are installed on the inner wall of the clamping ring 55. The adsorption shaft is elastic, and a windshield bowl 56 is provided at the top of the adsorption shaft. The windshield bowl 56 is arc-shaped and elastic, and an insertion rod is installed at the bottom of the windshield bowl 56, and the insertion rod is movably clamped inside the movable hole, and an adjusting rod 57 is installed on the inner wall of the windshield bowl 56. The air compressor 321 is reversed, which can play a jet role to transport the soles to the storage racks 4, and under the action of the airflow, the straight rod and the adsorption shaft at the bottom of the windshield bowl 56 can be blown to move, and the dust and the like that accidentally enters the inside of the limiting adsorption tube 5 during the absorption process can be compressed and shaken off, thereby reducing the situation where the equipment is blocked due to long-term processing of rubber debris and needs maintenance, and the length of the adjusting rod 57 can be adjusted to change the impact force of the adsorption, so as to shake off dust and debris and reduce the residual debris.

[0042] Working principle: First, when it is necessary to separate the shoe soles that have been injection molded and cooled, the upper mold can be suspended and separated with the help of external equipment, and the transmission frame 3 can drive the limit adsorption tube 5 to move, and can be against the top of the shoe sole that has been cooled. The air compressor 321 starts to operate, and the shoe sole can be adsorbed on the bottom of the limit adsorption tube 5, which is convenient for demoulding. The demoulded sole can be clamped between the storage racks 4, which is convenient for subsequent unified packaging. When processing different sole molds, the length of the adjustment shaft can be changed, and the limit adsorption on both sides can be adjusted. The attached tube 5 is at different heights and can fit on the top of the sole to ensure the stability of adsorption. In the demoulding process, the reset shaft 34 can reciprocate in a small range to allow air to quickly enter the gap between the sole and the mold, reducing the wear and tear of the bottom pattern caused by a single direct demoulding. In the demoulding process, the push rod 36 can move, and the position of the limit adsorption tube 5 inside the transmission groove can be changed in coordination with the movement of the transmission shaft 37, so that the insole can be stretched, and the bottom part that is not convenient for demoulding can be slowly pulled out to ensure the demoulding quality of the equipment.

[0043] Then, during the adsorption process, the compression ring 52 can be attached to the top of the sole under its own elastic action, reducing the gap during the adsorption process, ensuring the stability of the adsorption force of the equipment, and facilitating the subsequent stretching and demoulding. After the sole is transferred to the upper end of the storage rack 4, the air compressor 321 can be reversed to transport the sole to the storage rack 4 through jets, and under the action of the airflow, the straight rod and the adsorption shaft at the bottom of the windshield bowl 56 can be blown to move, and the dust and the like that accidentally enters the inside of the limit adsorption tube 5 during the adsorption process can be compressed and shaken off, reducing the need for maintenance due to blockage of rubber debris inside the equipment due to long-term processing;

[0044] Finally, when the sole falls into the storage rack 4, it can rest against the support frame 43, and with the help of the buffer shaft 431, it can reduce the accidental wear of the edge caused by collision during the falling process, and the position of the movable plate 41 can be adjusted according to the soles of different sizes, so as to facilitate storage and sorting.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material taking device for an injection molding shoe sole mold, comprising a processing table (1), a positioning plate (2) arranged on the top of the processing table (1), a transmission frame (3) and a storage frame (4), characterized in that: The positioning plate (2), the transmission rack (3) and the storage rack (4) are arranged in a uniform array on the top of the processing table (1) in sequence; a card slot is provided on the positioning plate (2), and an injection mold (21) is installed inside the card slot; The transport rack (3) is provided with a pair of limiting adsorption tubes (5), the transport rack (3) is used to cooperate with the limiting adsorption tubes (5) to adsorb and transport the soles, and the storage rack (4) is used to hold the soles that are transported and collected; An arc plate (51) is installed on the side wall of the position-limiting adsorption tube (5), a plurality of transmission holes are opened on the arc plate (51), and the transmission holes are connected to the position-limiting adsorption tube (5), a plurality of expansion tubes (511) are installed on the outer wall of the arc plate (51), an inner cone tube is installed at the bottom of the expansion tube (511), and the side with a smaller diameter of the inner cone tube is located at the outer end, the top end of the expansion tube (511) is clamped inside the transmission hole, and a one-way gas transmission pipe is installed at one end of the transmission hole for transmitting the gas inside the position-limiting adsorption tube (5) to the inside of the expansion tube (511); A compression ring (52) is installed at the bottom of the position-limiting adsorption tube (5); the compression ring (52) is elastic and has a plurality of elastic protrusions installed on the side wall; the bottom of the expansion tube (511) is clamped inside the elastic protrusions; when gas enters the expansion tube (511), under the action of the inner cone tube, the expansion tube (511) is stretched straight to exhaust gas, thereby driving the compression ring (52) to reset; A pair of adjustment shafts are installed at the top of the position-limiting adsorption tube (5), and a sliding shaft (58) is installed at the top of the adjustment shaft. The sliding shaft (58) is clamped on the top of the support plate (35). A fixed ring frame (53) is installed inside the position-limiting adsorption tube (5). A separation screen plate (54) is installed inside the fixed ring frame (53). A movable hole is opened at the top of the separation screen plate (54). The bottom of the fixed ring frame (53) is provided with a clamping ring (55), the inner wall of the clamping ring (55) is provided with a plurality of adsorption shafts, and the top of the adsorption shaft is provided with a windshield bowl (56), the windshield bowl (56) is arc-shaped and elastic, the bottom of the windshield bowl (56) is provided with an insertion rod, and the insertion rod is movably clamped in the movable hole, and the inner wall of the windshield bowl (56) is provided with an adjustment rod (57), and the length of the adjustment rod (57) is adjustable; the air compressor (321) is reversed, and the air jet transports the shoe soles to between the storage racks (4), and under the action of the air flow, the straight rod and the adsorption shaft at the bottom of the windshield bowl (56) are blown to move.

2. The material taking device for injection molding sole mold according to claim 1, characterized in that: The injection mold (21) is composed of an upper mold and a lower mold, and a pair of suspension rings (22) are installed on the top of the upper mold. The suspension rings (22) are used to connect to external transmission equipment for subsequent demoulding processing, and a rubber pad is installed inside the suspension rings (22).

3. The material taking device for injection molding sole mold according to claim 1, characterized in that: A telescopic rod (31) is mounted on the top of the transmission frame (3), a movable plate (32) is rotatably mounted on the top of the telescopic rod (31), a transmission frame (33) is movably mounted on the bottom of the movable plate (32), a plurality of reset shafts (34) are mounted on the bottom of the transmission frame (33), a support plate (35) is clamped on the bottom of the reset shaft (34), the support plate (35) is movable with the reset shaft (34), a pair of transmission grooves are clamped on the support plate (35), and the limit adsorption tube (5) is movably arranged inside the transmission grooves.

4. The material taking device for injection molding sole mold according to claim 3 is characterized in that: An air compressor (321) is installed on the top of the transmission frame (33), air pipes are installed at both ends of the air compressor (321), and a transmission hose can be clamped inside the air pipe, and a connecting pipe is installed on the top of the limit adsorption pipe (5), and the connecting pipe is clamped with the transmission hose.

5. The material taking device for injection molding sole mold according to claim 3, characterized in that: A push rod (36) is installed at the bottom of the support plate (35), a clamping plate (361) is installed at the bottom of the push rod (36), a transmission shaft (37) is hinged at both ends of the clamping plate (361), and a connecting shaft (371) is rotatably provided at one end of the transmission shaft (37), and the connecting shaft (371) is arc-shaped and clamped on the outer wall of the limiting adsorption tube (5).

6. The material taking device for injection molding sole mold according to claim 1, characterized in that: The storage rack (4) has a straight groove at the top, a movable plate (41) is movably clamped inside the straight groove, a plurality of conveying grooves are formed at the top of the movable plate (41), and a limit rod (42) is movably clamped inside the conveying groove. The limit rods (42) at the tops of the movable plates (41) at both ends are symmetrically arranged. At least one pair of support frames (43) are provided at the tops of the movable plates (41) at both ends. The support frames (43) are rectangular and clamped on the limit rods (42) at one side. The support frames (43) have vertical grooves, and a plurality of buffer shafts (431) are installed inside the vertical grooves. The buffer shafts (431) are used to abut against the edge of the sole to reduce the possibility of collision and damage during the storage process.

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