Raw material extruding and bonding equipment for safety shoe processing

Abstract

The utility model discloses raw material extruding and bonding equipment for safety shoe processing, which belongs to the technical field of safety shoe processing and comprises a frame body, fixing seats are mounted on two sides of an inner cavity of the frame body, male dies are mounted on one sides, close to the center of the frame body, of the two fixing seats, a translation component is arranged at the bottom of the inner cavity of the frame body, and a transmission component is arranged on the right side of the frame body. Movable seats are mounted at the two ends of the top of the translation assembly, female dies are mounted on the sides, close to the fixed seat, of the two movable seats, adjusting assemblies are arranged at the two ends of the top of the frame body, gluing assemblies are arranged at the bottoms of the two adjusting assemblies, and jacking assemblies are arranged at the ends, away from the fixed seat, of the two female dies. According to the utility model, the ejector rod, the reset spring, the fixed plate, the baffle plate and the sliding hole are arranged in a matched manner to extrude and bond a sole and a metal sheet, and after bonding is finished, the ejector rod on the female die is driven to move to be in contact with the fixed plate, extrudes the ejector rod and ejects the sole out of the female die, so that the sole is taken out more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of safety shoe processing, in particular to raw material extrusion and bonding equipment for safety shoe processing. Background Art

[0002] Safety shoes are a special type of footwear that are worn by the wearer in special occasions. Safety shoes can provide good protection for the wearer's feet and prevent the wearer's feet from suffering foreseeable injuries. When actually producing safety shoes, it is necessary to cut out metal sheets that match the shape of the soles, and adhere the cut metal sheets to the soles to form a semi-finished shoe body with a metal sheet sole.

[0003] The Chinese utility model patent announcement number CN215837397U discloses a sole bonding device for shoe processing, including a device base, a workbench is arranged on the upper outer surface of the device base, a control panel is arranged on the upper outer surface of the workbench, a gluing base is arranged on the rear end outer surface of the workbench, and a device shell is arranged on the outside of the gluing base. The sole bonding device for shoe processing of the utility model is provided with a pressing mechanism and an adhesive placing mechanism. When the device is in use, the hydraulic rod drives the pressing frame to move to press the bonding part of the sole, and the counterweight frame can further improve the tightness of the sole bonding to prevent displacement during the sole bonding process and affect the bonding of the sole. The provided adhesive placing mechanism can store the adhesive before the device is used. However, during the use of the above-mentioned device, the bonded sole needs to be removed manually at a later stage, which is time-consuming and labor-intensive, increases the operation steps, and affects the processing efficiency of the safety shoes. Utility Model Content

[0004] In order to improve the problem that during use of the above-mentioned device, the bonded sole needs to be removed manually at a later stage, which is time-consuming and labor-intensive, increases the operation steps, and affects the processing efficiency of the safety shoes, the utility model provides a raw material extrusion and bonding device for processing safety shoes.

[0005] The utility model provides a raw material extrusion and bonding device for processing safety shoes, which adopts the following technical scheme:

[0006] The raw material extrusion and bonding equipment for processing safety shoes comprises a frame, fixed seats are installed on both sides of the inner cavity of the frame, and punches are installed on one side of two groups of the fixed seats close to the center of the frame, a translation component is arranged at the bottom of the inner cavity of the frame, a transmission component is arranged on the right side of the frame, the left end of the transmission component is connected to the right end of the translation component, movable seats are installed at both ends of the top of the translation component, and die is installed on one side of the two groups of movable seats close to the fixed seats, adjustment components are arranged at both ends of the top of the frame, and gluing components are arranged at the bottom of the two groups of adjustment components, and the gluing components are located between the punch and the die, and adsorption components are arranged on the punch and the die, and a ejecting component is arranged at one end of the two groups of die away from the fixed seat, and the ejecting component includes a plurality of ejector rods.

[0007] By adopting the above technical scheme, the metal sheet and the sole are placed on the punch and the die, the sole and the metal sheet are adsorbed and fixed by the adsorption component, the position of the gluing component is adjusted by the adjustment component, the metal sheet on the punch is glued by the gluing component, the translation component is driven to work by the transmission component, the translation component drives the movable seat to move toward the fixed seat, and then drives the die to move toward the punch, so as to facilitate the extrusion and bonding of the sole and the metal sheet. When the bonding is completed, the movable seat is driven to move in the opposite direction by the translation component, and then drives the movable seat to move away from the fixed seat. The movement of the movable seat drives the baffle to move. When the baffle moves to contact with the fixed plate, the push rod is squeezed, the reset spring is compressed by the force, and the push rod pushes the sole out of the die and drops, making it more convenient to remove the sole.

[0008] Optionally, several of the push rods are inserted through the end of the die away from the punch, and several of the push rods extend out of the movable seat and are installed with a baffle at the end away from the die. The outer wall of the push rod is sleeved with a return spring, and the return spring is located between the baffle and the movable seat. The inner cavity of the movable seat is provided with a sliding hole matching the push rod, and a fixed plate is symmetrically installed at one end of the top wall of the frame body away from the fixed seat.

[0009] By adopting the above technical solution, the movable seat drives the baffle to move when it moves. When the baffle moves to contact with the fixed plate, the push rod is squeezed, the return spring is compressed, and the push rod pushes the sole out of the die and drops it, making it easier to take out the sole.

[0010] Optionally, the adsorption assembly includes a plurality of adsorption holes, and the plurality of adsorption holes are respectively arranged on the male mold and the female mold, and a suction cup is installed at one end of the plurality of adsorption holes away from the glue coating assembly, and a connecting pipe is connected to the end of the suction cup away from the adsorption hole, and a vacuum pump is connected to the end of the connecting pipe away from the suction cup.

[0011] By adopting the above technical solution, when the vacuum pump is working, suction is generated through the connecting pipe, the adsorption hole and the suction cup, so that the metal sheet and the sole can be adsorbed and fixed on the male mold and the female mold.

[0012] Optionally, the translation assembly includes two groups of bidirectional screw rods, which are respectively connected to the front and rear ends of the bottom of the inner cavity of the frame through bearings, and both ends of the outer walls of the two groups of bidirectional screw rods are threadedly connected with nuts, and the tops of the two groups of nuts are respectively fixedly connected to the bottoms of the two groups of movable seats.

[0013] By adopting the above technical solution, when the bidirectional screw rod rotates, the screw nut is driven to move left and right, thereby driving the movable seat to move left and right.

[0014] Optionally, the transmission assembly includes a bearing plate, which is mounted on the right side of the frame, a servo motor is mounted on the top of the bearing plate, a driving shaft is mounted on the power output end of the servo motor, a driving pulley is sleeved on the outer wall of the driving shaft, a driven shaft is connected to the end of the right side of the frame away from the driving shaft, a driven pulley is sleeved on the outer wall of the driven shaft, a connecting belt is provided for the external transmission of the driven pulley and the driving pulley, and the left ends of the driven shaft and the driving shaft are respectively fixedly connected to the right ends of the two groups of bidirectional screw rods.

[0015] By adopting the above technical solution, when the servo motor is working, the driving shaft drives the driving pulley to rotate, the driving pulley rotates through the connecting belt to drive the driven pulley to rotate, the driven pulley rotates to drive the driven shaft to rotate, and then can drive the two sets of bidirectional screws to rotate synchronously.

[0016] Optionally, the adjustment assembly includes two groups of fixed blocks, which are respectively installed at two ends of the top of the frame, and a second electric push rod is installed on one side of the two groups of fixed blocks away from the center of the frame, and movable blocks are installed at the output ends of the two groups of the second electric push rods, and a first electric push rod is installed at the bottom of the two groups of movable blocks, and reserved holes are opened at both ends of the top of the frame.

[0017] By adopting the above technical solution, the second electric push rod is telescopically moved to drive the movable block to move left and right, thereby driving the gluing component to move left and right, and the first electric push rod is telescopically moved to drive the gluing component to move up and down, so that the gluing component can apply glue to metal sheets of different thicknesses.

[0018] Optionally, the glue coating assembly includes two groups of glue storage boxes, which are respectively installed at the output ends of the two groups of the first electric push rods, the top of one side of the two groups of glue storage boxes is connected to a feed pipe, the bottom of the two groups of glue storage boxes is installed with a mounting seat, a glue coating roller is connected between the two groups of mounting seats, and a plurality of discharge pipes are connected to the center of the bottom of the two groups of glue storage boxes, and the plurality of discharge pipes are located above the glue coating roller, and a control valve is arranged inside the plurality of discharge pipes.

[0019] By adopting the above technical solution, when applying glue, the control valve is opened, and the glue liquid inside the glue storage box is discharged through the discharge pipe and falls on the glue coating roller, and the glue liquid can be transferred to the metal sheet through the glue coating roller.

[0020] In summary, the present invention has at least one of the following beneficial effects:

[0021] Through the coordinated arrangement of the push rod, return spring, fixed plate, baffle and sliding hole, the translation assembly drives the movable seat to move, and the sole and the metal sheet are extruded and bonded, so that the bonded sole is placed in the die. After the bonding is completed, the push rod on the die is driven to move to contact with the fixed plate, and the push rod is extruded to push the sole out of the die, making it easier to take out the sole.

[0022] By coordinating the first electric push rod, the fixed block, the second electric push rod, the movable block and the reserved hole, the glue coating component can be driven to move, so that the glue coating component can apply glue to metal sheets of different thicknesses, thereby improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0025] Figure 2 This is a front view structural schematic diagram of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0027] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0028] In the figure: 1, frame; 2, punch; 3, adsorption assembly; 301, suction cup; 302, adsorption hole; 303, connecting pipe; 304, vacuum pump; 4, ejector; 5, return spring; 6, fixing plate; 7, baffle; 8, sliding hole; 9, translation assembly; 901, nut; 902, bidirectional screw; 10, transmission assembly; 1001, driven pulley; 1002, driven shaft; 1003, connecting belt; 1004, driving pulley; 1005, Driving shaft; 1006, servo motor; 1007, bearing plate; 11, fixed seat; 12, die; 13, movable seat; 14, adjustment assembly; 1401, first electric push rod; 1402, fixed block; 1403, second electric push rod; 1404, movable block; 1405, reserved hole; 15, glue coating assembly; 1501, feed pipe; 1502, glue storage box; 1503, discharge pipe; 1504, mounting seat; 1505, glue coating roller. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4 The utility model is described in further detail.

[0030] Please refer to the attached figure in the instruction manual Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a raw material extrusion and bonding device for processing safety shoes, comprising a frame 1, fixed seats 11 are fixedly installed on both sides of the inner cavity of the frame 1, and a punch 2 is installed on one side of the two sets of fixed seats 11 close to the center of the frame 1, a translation component 9 is arranged at the bottom of the inner cavity of the frame 1, a transmission component 10 is arranged on the right side of the frame 1, the left end of the transmission component 10 is connected to the right end of the translation component 9, and movable seats 13 are installed at both ends of the top of the translation component 9, and the translation component 9 includes two sets of bidirectional screw rods 902, which are respectively rotatably connected to the front and rear ends of the bottom of the inner cavity of the frame 1 through bearings, and the two ends of the outer walls of the two sets of bidirectional screw rods 902 are threadedly connected with screw nuts 901, and the tops of the two sets of screw nuts 901 are respectively fixedly connected to the bottoms of the two sets of movable seats 13. When the bidirectional screw rod 902 rotates, the screw nut 901 is driven to move left and right, thereby driving the movable seat 13 to move left and right.

[0031] Please refer to the attached figure in the instruction manual Figure 1 and Figure 3The transmission assembly 10 includes a bearing plate 1007, which is installed on the right side of the frame 1. A servo motor 1006 is installed on the top of the bearing plate 1007. A driving shaft 1005 is installed at the power output end of the servo motor 1006. A driving pulley 1004 is fixedly sleeved on the outer wall of the driving shaft 1005. A driven shaft 1002 is connected to the end of the right side of the frame 1 away from the driving shaft 1005. A driven pulley 1001 is fixedly sleeved on the outer wall of the driven shaft 1002. A connecting belt 1003 is provided for the external transmission of the driven pulley 1001 and the driving pulley 1004. The left ends of the driven shaft 1002 and the driving shaft 1005 are respectively fixedly connected to the right ends of the two sets of bidirectional screw rods 902. When the servo motor 1006 is working, the driving pulley 1004 is driven to rotate through the driving shaft 1005. The driving pulley 1004 drives the driven pulley 1001 to rotate through the connecting belt 1003. The driven pulley 1001 drives the driven shaft 1002 to rotate, which can drive the two sets of bidirectional screw rods 902 to rotate synchronously.

[0032] Please refer to the attached figure in the instruction manual Figure 1 and Figure 2 , the two groups of movable seats 13 are both installed with a die 12 on one side close to the fixed seat 11, the two ends of the top of the frame 1 are both provided with an adjustment assembly 14, the bottom of the two groups of adjustment assemblies 14 are both provided with a glue coating assembly 15, the adjustment assembly 14 includes two groups of fixed blocks 1402, the two groups of fixed blocks 1402 are respectively fixedly installed at the two ends of the top of the frame 1, the two groups of fixed blocks 1402 are both fixedly installed with a second electric push rod 1403 on one side away from the center of the frame 1, the output ends of the two groups of second electric push rods 1403 are both installed with movable blocks 1404, the bottom of the two groups of movable blocks 1404 are both installed with a first electric push rod 1401, and both ends of the top of the frame 1 are provided with a reserved hole 1405. The second electric push rod 1403 telescopically drives the movable block 1404 to move left and right, thereby driving the glue coating assembly 15 to move left and right, and the first electric push rod 1401 telescopically drives the glue coating assembly 15 to move up and down, so that the glue coating assembly 15 can perform glue coating on metal sheets of different thicknesses.

[0033] Please refer to the attached figure in the instruction manual Figure 2 and Figure 4The glue coating component 15 is located between the male die 2 and the female die 12. The glue coating component 15 includes two groups of glue storage boxes 1502. The two groups of glue storage boxes 1502 are respectively installed at the output ends of the two groups of first electric push rods 1401. The top of one side of the two groups of glue storage boxes 1502 is fixedly connected with a feed pipe 1501, and glue is added into 1052 through the feed pipe 1501. The bottom of the two groups of glue storage boxes 1502 is installed with a mounting seat 1504, and a glue coating roller 1505 is rotatably connected between the two groups of mounting seats 1504. A plurality of discharge pipes 1503 are fixedly connected at the center of the bottom of the two groups of glue storage boxes 1502. The plurality of discharge pipes 1503 are located above the glue coating roller 1505, and control valves are arranged inside the plurality of discharge pipes 1503. When applying glue, open the control valve, and the glue in the glue storage box 1502 is discharged through the discharge pipe 1503 and falls on the glue roller 1505, and the glue can be transferred to the sole surface on the punch 2 through the glue roller 1505.

[0034] Please refer to the attached figure in the instruction manual Figure 1 and Figure 4 The male mold 2 and the female mold 12 are both provided with an adsorption assembly 3, which includes a plurality of adsorption holes 302, which are respectively provided on the male mold 2 and the female mold 12, and a suction cup 301 is installed at one end of the plurality of adsorption holes 302 away from the glue coating assembly 15, and a connecting pipe 303 is fixedly connected to one end of the suction cup 301 away from the adsorption holes 302, and a vacuum pump 304 is connected to one end of the connecting pipe 303 away from the suction cup 301. When the vacuum pump 304 is working, suction is generated through the connecting pipe 303, the adsorption holes 302 and the suction cup 301, so that the metal sheet and the sole can be adsorbed and fixed on the male mold 2 and the female mold 12.

[0035] Please refer to the attached figure in the instruction manual Figure 1 and Figure 2 , the two sets of concave dies 12 are both provided with a material ejection assembly at one end away from the fixed seat 11, and the material ejection assembly includes a plurality of ejector rods 4, which are slidably arranged at one end of the concave die 12 away from the punch 2, and the ends of the ejector rods 4 away from the concave die 12 extend out of the movable seat 13 and are fixedly installed with a baffle 7, and the outer wall of the ejector rod 4 is sleeved with a return spring 5, and the return spring 5 is located between the baffle 7 and the movable seat 13, and the inner cavity of the movable seat 13 is provided with a sliding hole 8 that matches the ejector rod 4, and the end of the top wall of the ejector rod 4 frame 1 away from the fixed seat 11 is symmetrically installed with a fixed plate 6. When the movable seat 13 moves, the baffle 7 is driven to move, and when the baffle 7 moves to contact with the fixed plate 6, the ejector rod 4 is squeezed, and the return spring 5 is compressed by force, and the ejector rod 4 ejects the sole out of the concave die 12 and falls, making it more convenient to remove the sole.

[0036] Working principle: When in use, connect an external power supply, start the vacuum pump 304, place the metal sheet on the model surface of the punch 2, place the sole on the model surface of the die 12, and the vacuum pump 304 generates suction to adsorb and fix the sole and the metal sheet. Then, control the second electric push rod 1403 to extend, and the second electric push rod 1403 extends to drive the movable block 1404 to move. The movement of the movable block 1404 drives the glue coating assembly 15 below to move until the glue coating roller 1505 is fitted and connected with the metal sheet on the punch 2, and then open the control valve. The glue inside the glue storage box 1502 is discharged through the discharge pipe 1503 and falls on the glue coating roller 1505. At the same time, control the first electric push rod 1401 to contract, and the contraction of the first electric push rod 1401 drives the glue coating roller 1505 to move upward, transferring the glue to the metal sheet on the punch 2.

[0037] Afterwards, the glue coating roller 1505 is moved out of the pressing area of ​​the punch 2 and the die 12, and the servo motor 1006 is started at this time. When the servo motor 1006 is working, it drives the driving pulley 1004 to rotate through the driving shaft 1005. The driving pulley 1004 rotates and drives the driven pulley 1001 to rotate through the connecting belt 1003. The driven pulley 1001 rotates and drives the driven shaft 1002 to rotate, which can drive the two sets of bidirectional screw rods 902 to rotate synchronously. When the bidirectional screw rod 902 rotates, it drives the nut 901 to move toward the direction of the fixed seat 11. The movement of the bidirectional screw rod 902 drives the die 12 to move, and then drives the die 12 to move toward the direction of the punch 2, which is convenient for extrusion and bonding of the sole and the metal sheet, so that the bonded sole is placed in the die 12.

[0038] Then control the servo motor 1006 to rotate in the opposite direction, thereby driving the movable seat 13 to move away from the fixed seat 11. The movable seat 13 drives the baffle 7 to move when it moves. When the baffle 7 moves to contact with the fixed plate 6, the push rod 4 is squeezed, and the return spring 5 is compressed by the force. The push rod 4 pushes the sole out of the die 12 and makes it fall, making it easier to remove the sole.

[0039] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A raw material extrusion bonding device for processing safety shoes, comprising a frame (1), characterized in that: Fixed seats (11) are installed on both sides of the inner cavity of the frame (1), and a punch (2) is installed on one side of the two sets of fixed seats (11) close to the center of the frame (1). A translation assembly (9) is arranged at the bottom of the inner cavity of the frame (1), and a transmission assembly (10) is arranged on the right side of the frame (1). The left end of the transmission assembly (10) is connected to the right end of the translation assembly (9). Both ends of the top of the translation assembly (9) are installed with movable seats (13). The two sets of movable seats (13) are close to the fixed seats ( A concave die (12) is installed on one side of the two sets of the frame (1), adjustment components (14) are arranged at both ends of the top of the frame (1), and a gluing component (15) is arranged at the bottom of the two sets of the adjustment components (14), and the gluing component (15) is located between the male die (2) and the female die (12), and the male die (2) and the female die (12) are both provided with an adsorption component (3), and a material ejection component is arranged at one end of the two sets of the female die (12) away from the fixed seat (11), and the material ejection component includes a plurality of ejector rods (4).

2. The raw material extrusion bonding equipment for processing safety shoes according to claim 1, characterized in that: A plurality of the push rods (4) are inserted through the end of the die (12) away from the punch (2); the ends of the push rods (4) away from the die (12) extend out of the movable seat (13) and are provided with a baffle (7); the outer wall of the push rod (4) is sleeved with a return spring (5); the return spring (5) is located between the baffle (7) and the movable seat (13); the inner cavity of the movable seat (13) is provided with a sliding hole (8) matching the push rod (4); and a fixing plate (6) is symmetrically provided on the end of the inner top wall of the frame (1) of the push rod (4) away from the fixing seat (11).

3. The raw material extrusion bonding equipment for processing safety shoes according to claim 1, characterized in that: The adsorption component (3) comprises a plurality of adsorption holes (302), wherein the plurality of adsorption holes (302) are respectively arranged on the male mold (2) and the female mold (12), and a suction cup (301) is installed at one end of the plurality of adsorption holes (302) away from the glue coating component (15), and a connecting pipe (303) is connected to one end of the suction cup (301) away from the adsorption hole (302), and a vacuum pump (304) is connected to one end of the connecting pipe (303) away from the suction cup (301).

4. The raw material extrusion bonding equipment for safety shoes processing according to claim 1, characterized in that: The translation assembly (9) comprises two sets of bidirectional screw rods (902), the two sets of bidirectional screw rods (902) being connected to the front and rear ends of the bottom of the inner cavity of the frame body (1) respectively through bearings, the two ends of the outer walls of the two sets of bidirectional screw rods (902) being threadedly connected to nuts (901), and the tops of the two sets of nuts (901) being fixedly connected to the bottoms of the two sets of movable seats (13) respectively.

5. The raw material extrusion bonding equipment for processing safety shoes according to claim 4, characterized in that: The transmission assembly (10) comprises a bearing plate (1007), the bearing plate (1007) being mounted on the right side of the frame (1), a servo motor (1006) being mounted on the top of the bearing plate (1007), a driving shaft (1005) being mounted on the power output end of the servo motor (1006), a driving pulley (1004) being sleeved on the outer wall of the driving shaft (1005), a driven shaft (1002) being connected to the end of the right side of the frame (1) away from the driving shaft (1005), a driven pulley (1001) being sleeved on the outer wall of the driven shaft (1002), a connecting belt (1003) being provided for external transmission between the driven pulley (1001) and the driving pulley (1004), and the left ends of the driven shaft (1002) and the driving shaft (1005) being fixedly connected to the right ends of the two sets of bidirectional screw rods (902) respectively.

6. The raw material extrusion bonding equipment for processing safety shoes according to claim 1, characterized in that: The adjustment component (14) comprises two groups of fixed blocks (1402), the two groups of fixed blocks (1402) are respectively installed at two ends of the top of the frame (1), a second electric push rod (1403) is installed on the side of the two groups of fixed blocks (1402) away from the center of the frame (1), a movable block (1404) is installed at the output end of the two groups of the second electric push rod (1403), the first electric push rod (1401) is installed at the bottom of the two groups of the movable blocks (1404), and reserved holes (1405) are opened at both ends of the top of the frame (1).

7. The raw material extrusion bonding equipment for processing safety shoes according to claim 6, characterized in that: The glue coating assembly (15) comprises two groups of glue storage boxes (1502), the two groups of glue storage boxes (1502) are respectively installed at the output ends of the two groups of the first electric push rods (1401), the top of one side of the two groups of glue storage boxes (1502) is connected to a feed pipe (1501), the bottom of the two groups of glue storage boxes (1502) is installed with a mounting seat (1504), a glue coating roller (1505) is connected between the two groups of mounting seats (1504), and the center of the bottom of the two groups of glue storage boxes (1502) is connected to a plurality of discharge pipes (1503), the plurality of discharge pipes (1503) are located above the glue coating roller (1505), and a control valve is arranged inside the plurality of discharge pipes (1503).

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