CN223310753U - An efficient sole stamping equipment - Google Patents

Abstract

The utility model discloses efficient sole stamping equipment which comprises a workbench (1), wherein a translation device is arranged on the workbench (1), two die bases are arranged on the translation device, a plurality of sole dies (2) are arranged on each die base, a material moving device and a stamping frame (3) are respectively arranged on two sides of the translation device, a plurality of stamping cylinders (4) are arranged on the inner top surface of the stamping frame (3), stamping blocks (5) are arranged on each stamping cylinder (4), two limit guide rails (6) which are symmetrically distributed are arranged on the top surface of the workbench (1) at positions right below each stamping block (5), a positioning blocking piece (7) is arranged between the end parts of the two limit guide rails (6), and a pressure sensor (8) is arranged on the positioning blocking piece (7). The utility model not only can improve the working efficiency, but also has the advantages of good stamping effect, high working stability, convenient use and convenient maintenance.

Description

Efficient sole stamping equipment

Technical Field

The utility model relates to sole processing equipment, in particular to efficient sole stamping equipment.

Background

In the shoe industry, soles are generally manufactured by stamping, namely a forming processing method for obtaining a workpiece with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by a press machine and a die to enable the plates, the strips, the pipes, the sectional materials and the like to generate plastic deformation or separation; however, in the existing stamping device, in the prior art, the sole to be stamped is manually placed on a die in the early stage, then the die is manually placed on the stamping device to perform stamping, after the stamping of the sole is finished, the die is manually taken out, the sole with the stamping inside completed is taken out by means of a tool, the next stamping can be performed, a large amount of time and labor force are consumed in the whole process, and many stamping devices only have one stamping head, namely only one sole can be stamped at a time, so that the whole stamping efficiency is low. Therefore, the conventional stamping device for sole processing has a problem of low working efficiency in the process of stamping.

Disclosure of utility model

The utility model aims to provide efficient sole stamping equipment. The utility model has the advantage of high working efficiency.

The technical scheme includes that the efficient sole stamping equipment comprises a workbench, a translation device is arranged on the workbench, two die bases are arranged on the translation device, a plurality of uniformly distributed sole dies are arranged on each die base, a material moving device for pushing the sole dies to move is arranged on one side of the translation device, a stamping frame is arranged on the other side of the translation device, a plurality of uniformly distributed stamping cylinders are arranged on the inner top surface of the stamping frame, stamping blocks matched with the sole dies are arranged on each stamping cylinder, two symmetrically distributed limit guide rails are arranged on the top surface of the workbench at positions corresponding to the positions right below each stamping block, a positioning blocking piece is arranged between the ends, far away from the translation device, of the two limit guide rails, a pressure sensor is arranged on the positioning blocking piece, the pressure sensor is electrically connected with the stamping cylinders, and the material feeding, discharging and stamping can be synchronously carried out in the whole stamping process by utilizing the mutual matching of the translation device and the stamping cylinders, compared with the mode of carrying out stamping operation one by one, the whole stamping time is greatly shortened, the stamping operation can be controlled by utilizing the pressure sensor, the fact that the sole dies can be pushed down by one side, and the effect of the stamping device can be controlled to be accurately and stably moved by the corresponding to the stamping device is guaranteed, and the sole can be pushed down by the pressure sensor.

In the efficient sole stamping equipment, the guide sliding rails are arranged on the die base at positions corresponding to two sides of each sole die, the distance between the two guide sliding rails is the same as that between the two limit sliding rails, guide sliding grooves matched with the guide sliding rails are arranged on the bottom surface of each sole die, an auxiliary piece is arranged on one side, close to the end part of the material moving device, of each guide sliding rail, a through groove for the material moving device to pass through is formed in the middle of the auxiliary piece, the top surface of the auxiliary piece is arranged below the top surface of the guide sliding rail, and the guide sliding rails and the limit sliding rails can be communicated in the process of pushing the sole die from the die base to the position right below the stamping block, so that the moving stability of the sole die is guaranteed.

In the efficient sole stamping equipment, the translation device comprises the first ball screw, the end parts of the first ball screw are connected with the first servo motor, the first ball screw is provided with the two nut seats in a sliding mode, the die base is arranged on the nut seats, the two end parts of the first ball screw are respectively provided with the limiting baffle pieces, the side face, facing the other limiting baffle piece, of each limiting baffle piece is provided with the limiting switch, the limiting switch is electrically connected with the first servo motor, limiting baffle pieces can be used for limiting and blocking the two end parts of a path of the die base, the phenomenon of moving over is avoided, the sole die can be stably and accurately moved to the lower portion of the stamping block, and the stability of stamping is guaranteed while the working stability is guaranteed.

In the efficient sole stamping equipment, the material moving device comprises a second ball screw, the end part of the second ball screw is connected with a second servo motor, a material moving base is slidably arranged on the second ball screw, a material moving baffle is vertically arranged on the top surface of the material moving base, a plurality of material moving pushing pieces which are used for pushing the sole mould to move and are uniformly distributed are arranged on the side surface of the material moving baffle, facing the translation device, and a clamping device used for connecting the sole mould is arranged at the end part of each material moving pushing piece.

In the efficient sole stamping equipment, the clamping device comprises the mounting cavity arranged at the end part of the material moving pushing piece, the electrifying coil is arranged in the mounting cavity, a power supply for supplying power to the electrifying coil is arranged on one side of the electrifying coil, the iron sheet is arranged on the side face of the sole die facing the material moving device, the electrifying coil and the power supply are arranged at the end part of the material moving pushing piece, and the iron sheet on the side face of the sole die is matched, so that the material moving pushing piece is attracted with the iron sheet through a magnetic field generated around the electrifying coil in the process of pushing the sole die to move towards the stamping block and be moved again to the die base after stamping is completed by the material pushing device, the material moving pushing piece can be stably attached to the sole die, phenomena of offset and the like in the moving process are avoided, and the working stability is ensured.

In the efficient sole stamping equipment, the clamping device comprises a clamping block arranged at the end part of the material moving pushing piece, grooves are formed in two side faces of the clamping block, clamping grooves matched with the clamping block are formed in the side face, facing the material moving device, of the sole die, and protruding blocks matched with the grooves are formed in two inner side walls of the clamping grooves.

In the efficient sole punching equipment, the punching cylinder is provided with the punching base for installing the punching block, the middle of the bottom surface of the punching base is provided with the thread groove, the top surface of the punching block can be provided with the connecting seat, the outer surface of the connecting seat is provided with the external thread matched with the thread groove, the punching base and the punching block are connected together through the thread groove and the connecting seat in a threaded manner, and the punching base and the punching block are in threaded connection through the threaded fit between the connecting seat and the thread groove, so that the punching block is convenient to overhaul or replace, and overhaul is convenient.

Compared with the prior art, the utility model improves the existing stamping equipment for processing soles, through arranging the translation device, the stamping cylinders and the stamping blocks on the workbench, arranging two die bases with the sole dies on the translation device, and matching with the material shifting device arranged on one side, so that one die base is pushed to the opposite side of the stamping frame by the translation device during specific work, then the sole die on the die base is pushed to the position right below the stamping block by the material shifting device to perform stamping work, simultaneously, the next group of sole dies waiting for stamping work and sole raw materials can be put on the other die base during work, after the stamping is finished, the material shifting device moves the stamped sole dies and soles from the position right below the stamping block, the lower group of sole dies and soles are moved to one side by the translation device, the lower group of sole dies and the sole raw materials are moved to the position right side of the stamping frame, the whole stamping process can be synchronously performed, and the whole stamping process can be realized by the translation device, compared with the guide rail is greatly shortened by the fact that the whole stamping device is pushed to the position of the sole, the whole stamping process can be accurately shortened by the translation device, compared with the fact that the whole stamping device is pushed to the position of the sole is moved to the position of the guide rail, the stamping effect is guaranteed, the moving position of the sole die can be limited by the arrangement of the positioning baffle piece between the end parts of each two limiting guide rails, the phenomenon of moving too much is avoided, the working stability is guaranteed, the positions of the sole die can be further limited by the qualified two limiting guide rails of the positioning baffle piece, the phenomenon of shifting of the sole die and the like in the subsequent stamping process is avoided, the stamping effect is further guaranteed, and meanwhile, the pressure sensor is arranged on the limiting baffle piece, the starting and stopping of the stamping cylinder are controlled by the pressure sensor, and the use is convenient.

In addition, the guide sliding rail matched with the sole die is arranged on the die base, and the distance between the guide sliding rails is the same as the distance between the two limit sliding rails, so that the guide sliding rails and the limit sliding rails can be communicated in the process of pushing the sole die from the die base to the position right below the stamping block, and the moving stability of the sole die is ensured; the two ends of the first ball screw are respectively provided with a limit stop piece, each limit stop piece is provided with a limit switch, the limit stop pieces are utilized to limit and block the two ends of a path of the die base, so that the phenomenon of moving the die is avoided, the die can stably and accurately move to the lower part of the stamping block, the working stability is ensured, meanwhile, the stamping stability is also ensured, the end part of the moving material pushing piece is provided with an energizing coil and a power supply, the end part of the moving material pushing piece is matched with an iron sheet on the side surface of the die base, the moving material pushing piece is attracted with the iron sheet through a magnetic field generated around the energizing coil after the pushing device pushes the die to move towards the stamping block and the die base is moved again after the stamping is completed, the moving material pushing piece can be stably attached with the die base through the magnetic field generated around the energizing coil, the moving material pushing piece is prevented from being offset in the moving process, the working stability is ensured, the connecting between the energizing coil and the die base can be disconnected in the discharging process, the connecting seat is convenient to form a connecting seat between the moving material pushing piece and the die base through the continuous connecting seat, and the connecting seat is convenient to form a threaded seat through the connecting seat, thereby facilitating the overhaul or the replacement of the stamping block and facilitating the overhaul. Therefore, the utility model not only can improve the working efficiency, but also has the advantages of good stamping effect, high working stability, convenient use and convenient maintenance.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic structural view of a sole mold;

FIG. 4 is a schematic view of a mechanism of a transfer pusher;

FIG. 5 is a front view of the positioning stop;

FIG. 6 is a schematic diagram of a connection structure of a stamping block and a stamping base;

fig. 7 is a partial enlarged view at a in fig. 2.

The drawing comprises a 1-workbench, a 2-sole mould, a 3-stamping frame, a 4-stamping cylinder, a 5-stamping block, a 6-limiting guide rail, a 7-positioning baffle, an 8-pressure sensor, a 9-guiding guide rail, a 11-first ball screw, a 12-first servo motor, a 13-limiting baffle, a 14-limiting switch, a 15-second ball screw, a 16-second servo motor, a 17-material moving base, a 18-material moving baffle, a 19-material moving pushing piece, a 20-installation cavity, a 21-energizing coil, a 22-iron sheet, a 23-thread groove and a 24-connection seat.

Detailed Description

The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.

Examples. The efficient sole stamping equipment comprises a workbench 1, a translation device is arranged on the workbench 1, two die bases are arranged on the translation device, a plurality of uniformly distributed sole dies 2 are arranged on each die base, a material moving device for pushing the sole dies 2 to move is arranged on one side of the translation device, a stamping frame 3 is arranged on the other side of the translation device, a plurality of uniformly distributed stamping cylinders 4 are arranged on the inner top surface of the stamping frame 3, stamping blocks 5 matched with the sole dies 2 are arranged on each stamping cylinder 4, two symmetrically distributed limit guide rails 6 are arranged on the top surface of the workbench 1 at positions right below each stamping block 5, a positioning blocking piece 7 is arranged between the ends, far away from the translation device, of the two limit guide rails 6, and a pressure sensor 8 is arranged on the positioning blocking piece 7 and is electrically connected with the stamping cylinders 4.

The mould base is provided with guide slide rails 9 at positions corresponding to two sides of each sole mould 2, and the distance between the two guide slide rails 9 is the same as the distance between the two limit guide rails 6; the bottom surface of the sole mould 2 is provided with guide sliding grooves matched with the guide sliding rails 9, one side, close to the end parts of the material moving devices, of the two guide sliding rails 9 is provided with auxiliary pieces, the middle part of each auxiliary piece, which is provided with a guide inclined surface auxiliary piece, is provided with a through groove for the material moving devices to pass through, the top surface of each auxiliary piece is arranged below the top surface of the guide sliding rail 9, the translation device comprises a first ball screw 11, the end parts of the first ball screw 11 are connected with a first servo motor 12, the first ball screw 11 is provided with two nut seats in a sliding manner, the mould base is arranged on the nut seats, both end parts of the first ball screw 11 are provided with limit baffle pieces 13, the side surface, facing the other limit baffle piece 13, of each limit baffle piece 13 is provided with a limit switch 14, the limit switch 14 is electrically connected with the first servo motor 12, the material moving devices comprise a second ball screw 15, the end parts of the second ball screw 15 are connected with a second servo motor 16, the second ball screw 15 is provided with a material moving base 17 in a sliding manner, the top surface of the material moving base 17 is vertically provided with a material moving baffle 18, the side surface of the material moving base is provided with a plurality of baffle pieces 18 which are arranged on the side surfaces of the first ball screw 11, the material moving devices 19 are respectively, the material moving devices are respectively arranged on the side surfaces of the sole mould 2 are provided with a plurality of material moving devices, and the end parts 19 are respectively, and the material moving devices are respectively arranged on the sole moving devices are respectively, and the sole moving device is provided with a plurality of material moving devices 19, and each of the sole moving device is arranged on the sole moving device is arranged, the shoe sole comprises a mounting cavity 20, wherein an energizing coil 21 is arranged in the mounting cavity 20, a power supply for supplying power to the energizing coil 21 is arranged on one side of the energizing coil 21, an iron sheet 22 is arranged on the side face, facing to a material moving device, of a shoe sole die 2, the clamping device comprises clamping blocks arranged at the end parts of the material moving pushing pieces 19, grooves are formed in the two side faces of the clamping blocks, clamping grooves matched with the clamping blocks are formed in the side face, facing to the material moving device, of the shoe sole die 2, protruding blocks matched with the grooves are formed in the two inner side walls of the clamping grooves, a stamping base for mounting a stamping block 5 is arranged on a stamping cylinder 4, a threaded groove 23 is formed in the middle of the bottom face of the stamping base, a connecting seat 24 is arranged on the top face of the stamping block 5, external threads matched with the threaded groove 23 are formed in the outer surface of the connecting seat 24, and the stamping base and the stamping block 5 are in threaded connection through the threaded groove 23 and the connecting seat 24.

The working principle is that when the stamping work is specifically carried out, the whole device is connected with external safe commercial power, then the sole raw material which needs to be subjected to the stamping work is placed on the sole mould 2, and then the guide sliding chute 10 on the sole mould 2 on which the sole is placed is aligned with the guide sliding rail 9 and slides into the space between the two guide sliding rails 9; after the sole mould 2 is put into the guide slide rail 9 on the mould base, the first servo motor 12 is controlled to start, the first servo motor 12 drives the first ball screw 11 to rotate after being started, the first ball screw 11 drives the nut seat to move to one side after being rotated, the nut seat is driven to move together with the sole mould 2 on the mould base, when the mould base with the sole is moved to the opposite side of the stamping frame 3 (namely, the sole mould 2 is just positioned between the stamping block 5 and the material moving pushing piece 19, and the limit guide rail 6 at the corresponding position is communicated with the guide slide rail 9), the other nut seat (the sole mould 2 is firstly put on one nut seat in the feeding process, and the other nut seat is in an empty state) can be contacted with the limit stop 13 on one side, the limit switch 14 on the limit stop 13 is pressed, and the limit switch 14 is controlled to stop the first servo motor 12, so that the sole mould 2 stops moving.

Then, the second servo motor 16 is controlled to be started and the power-on coil 21 is communicated with a circuit of a power supply, the second servo motor 16 drives the second ball screw 15 to rotate, the second ball screw 15 drives the material moving base 17 to move towards the stamping frame 3 after rotating, the material moving baffle 18 and the material moving pushing pieces 19 are driven to move together in the moving process of the material moving base 17, each material moving pushing piece 19 is contacted with the side face of the sole mould 2 at the corresponding position through a through groove on the auxiliary piece in the moving process of the material moving base 17, and the sole mould 2 is pushed to move towards the stamping frame 3 along the direction of the guide sliding rail 9, because the guide sliding rail 9 is communicated with the limit sliding rail 6, the sole mould 2 enters between the two limit sliding rails 6 along the guide sliding rail 9 under the action of the material moving pushing pieces 19 and finally moves to the position right below the stamping block 5, and the side face of the sole mould 2 is contacted with the positioning block 7; when the sole mould 2 contacts with the positioning baffle 7, the pressure sensor 8 on the positioning baffle 7 generates a signal and sends the signal to an external controller (after the controller is arranged on the side surface of the workbench 1, the controller can be a programmable controller of FX2C-20MRD, cortex-R8, cortex-M7 and other types, meanwhile, the pressure sensor can be a programmable controller of PX309-200A5V, PXM MU-350BARGV, PXM600MU-70BARGV and other types), the controller can determine that the sole mould 2 moves to the position after receiving the electric signal sent by the pressure sensor 8, thereby controlling the second servo motor 16 to stop and controlling the punching cylinder 4 to start, and the punching block 5 can be driven to move towards the sole mould 2 after the punching cylinder 4 starts, simultaneously, because the energizing coil 21 is energized and started, a magnetic field is formed around the energizing coil 21, when the material moving pushing piece 19 contacts with the side face of the sole mould 2, the material moving pushing piece 19 can be attracted together through the iron sheet 2 on the side face of the sole mould 2 under the action of the magnetic field around the energizing coil 21, and therefore the material moving pushing piece 19 can be stably connected with the sole mould 2 in the material pushing process.

When the stamping is completed, the stamping cylinder 4 is controlled to stop, and the stamping cylinder 4 drives the stamping block 5 to move upwards after stopping, so that the stamping block 5 is separated from the sole mould 2; then the second servo motor 16 is controlled to be reversely started, the second ball screw 15 is driven to rotate again after the second servo motor 16 is reversely started, so that the material moving base 17 moves along the punching frame 3 towards the second servo motor 16, the material moving base 17 drives the sole mould 2 which completes the punching work to move back together through the material moving pushing piece 19 in the moving process, the sole mould 2 moves on the mould base along the limit guide rail 6 and the guide slide rail 9 in the moving process, and the material moving pushing piece 19 still moves back continuously until the sole mould 2 completely returns to the mould base, and the material moving pushing piece 19 moves to one side of the guide slide rail 9 from between the two guide slide rails 9 through the through grooves on the auxiliary piece in the moving process; the auxiliary piece can block the movement of the sole mould 2 to stop the movement of the sole mould 2, in the process, the material moving pushing piece 19 can be separated from the sole mould 2 under the action of the auxiliary piece blocking (meanwhile, in the process, the power-off of the power-on coil 21 can be controlled manually after the sole mould 2 enters the material moving device or the power-off of the power-on coil 21 can be controlled after the second servo motor 16 is reversely started for a certain time after the program is set), the material moving pushing piece 19 finally returns to the initial position, the sole after the stamping work is completed can return to the mould base along with the sole mould 2, then the second servo motor 16 is controlled to stop, the first servo motor 12 is controlled to reversely move, the nut seat is driven to move towards the initial position after the first servo motor 12 is reversely started, the nut seat moves to drive the die seat and the sole die 2 on the die seat to move together, finally, the sole which completes the stamping operation moves to the initial position, the other die seat which completes the feeding operation moves to the opposite side of the stamping frame 3 and waits for the next group of sole stamping operation, because the die seats are provided with two, when the sole on one die seat performs the stamping operation, an operator can place the next group of soles which need to do the stamping operation on the empty sole die 2 and put the soles on the die seat, and when the soles on the next group of die seats do the stamping operation, the operator can take the previous group of soles which complete the stamping operation out of the sole die 2 and put the new sole into the next stamping operation, and when the stamping block 5 is damaged or needs to change the stamping pattern, the stamping block 5 can be taken off from the stamping seat by rotating the stamping block 5, because the stamping block 5 is connected with the thread groove 23 through the connecting seat 24, the connecting seat 24 rotates along with the stamping block 5 in the process, and the convenience is very high.

Claims (7)

1. The efficient sole stamping equipment is characterized by comprising a workbench (1), wherein a translation device is arranged on the workbench (1), two die bases are arranged on the translation device, a plurality of uniformly distributed sole dies (2) are arranged on each die base, a material moving device for pushing the sole dies (2) to move is arranged on one side of the translation device, a stamping frame (3) is arranged on the other side of the translation device, a plurality of uniformly distributed stamping cylinders (4) are arranged on the inner top surface of the stamping frame (3), stamping blocks (5) matched with the sole dies (2) are arranged on each stamping cylinder (4), two symmetrically distributed limit guide rails (6) are arranged on the top surface of the workbench (1) at positions corresponding to the positions right below each stamping block (5), a positioning blocking piece (7) is arranged between the ends, far away from the translation device, of the two limit guide rails (6), and a pressure sensor (8) is arranged on the positioning blocking piece (7) and is electrically connected with the stamping cylinders (4).

2. The efficient sole stamping equipment is characterized in that guide sliding rails (9) are arranged on the die base at positions corresponding to two sides of each sole die (2), the distance between the two guide sliding rails (9) is the same as the distance between the two limit sliding rails (6), guide sliding grooves matched with the guide sliding rails (9) are formed in the bottom surface of the sole die (2), an auxiliary piece is arranged on one side, close to the end portion of the material moving device, of the two guide sliding rails (9), a through groove for the material moving device to pass through is formed in the middle of the top surface of the auxiliary piece, and the top surface of the auxiliary piece is arranged below the top surface of the guide sliding rails (9).

3. The efficient sole punching equipment is characterized in that the translation device comprises a first ball screw (11), a first servo motor (12) is connected to the end portion of the first ball screw (11), two nut seats are slidably mounted on the first ball screw (11), the die bases are mounted on the nut seats, limiting blocking pieces (13) are arranged at two end portions of the first ball screw (11), limiting switches (14) are arranged on the side face, facing the other limiting blocking piece (13), of each limiting blocking piece (13), and the limiting switches (14) are electrically connected with the first servo motor (12).

4. The efficient sole punching equipment is characterized in that the material moving device comprises a second ball screw (15), a second servo motor (16) is connected to the end portion of the second ball screw (15), a material moving base (17) is slidably arranged on the second ball screw (15), a material moving baffle plate (18) is vertically arranged on the top surface of the material moving base (17), a plurality of material moving pushing pieces (19) used for pushing the sole mould (2) to move and uniformly distributed are arranged on the side surface of the material moving baffle plate (18) facing the translation device, and a clamping device used for connecting the sole mould (2) is arranged at the end portion of each material moving pushing piece (19).

5. The efficient sole punching equipment according to claim 4, wherein the clamping device comprises a mounting cavity (20) arranged at the end of the material moving pushing piece (19), an energizing coil (21) is arranged in the mounting cavity (20), a power supply for supplying power to the energizing coil (21) is arranged on one side of the energizing coil (21), and an iron sheet (22) is arranged on the side face, facing the material moving device, of the sole die (2).

6. The efficient sole punching equipment according to claim 4, wherein the clamping device comprises clamping blocks arranged at the end parts of the material moving pushing pieces (19), grooves are formed in two side faces of the clamping blocks, clamping grooves matched with the clamping blocks are formed in the side faces, facing the material moving device, of the sole die (2), and protruding blocks matched with the grooves are formed in two inner side walls of the clamping grooves.

7. An efficient sole stamping device according to any one of claims 1 to 6 is characterized in that a stamping base for mounting a stamping block (5) is arranged on the stamping cylinder (4), a threaded groove (23) is formed in the middle of the bottom surface of the stamping base, a connecting seat (24) is arranged on the top surface of the stamping block (5), external threads matched with the threaded groove (23) are formed on the outer surface of the connecting seat (24), and the stamping base and the stamping block (5) are connected together through the threaded groove (23) and the connecting seat (24) in a threaded mode.