CN214556844U

CN214556844U - Punching machine is used in production of electric heat membrane cover with locate function

Info

Publication number: CN214556844U
Application number: CN202023290020.7U
Authority: CN
Inventors: 张雷; 张鑫雨; 刘娃; 沈建
Original assignee: Jiangsu Chidesen Metal Products Co ltd
Current assignee: Jiangsu Chidesen Metal Products Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-02
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a punching machine is used in production of electric heat membrane cover with locate function, including punching machine main part, drive connecting rod, fixed block and reset spring, the work groove has been seted up on the surface of punching machine main part, the top in work groove is provided with the hydraulic press, drive gear's intermediate position is fixed with the axis of rotation, drive gear's upper surface is provided with the fixed column, the drive connecting rod is installed in the outside of fixed column, the inside intermediate position of first spacing spout is provided with the fixed block, the both sides of fixed block are connected with reset spring, and reset spring installs the inside at first spacing spout. This punching machine is used in production of electric heat membrane cover with locate function is provided with the workstation, is provided with limit baffle on the workstation, has seted up the spacing spout of second and the spacing spout of third on the limit baffle, and the gag lever post is installed in the spacing spout of second and the spacing spout of third, has guaranteed that the gag lever post can keep the level to remove when removing, can not take place the dislocation.

Description

Punching machine is used in production of electric heat membrane cover with locate function

Technical Field

The utility model relates to an electric heating film cover punching press technical field specifically is a punching machine is used in production of electric heating film cover with locate function.

Background

The stamping is a forming processing method for applying external force to plates, strips, pipes, sections and the like by a press and a die to cause the plates, the strips, the pipes, the sections and the like to generate plastic deformation or separation, thereby obtaining workpieces (stamping parts) with required shapes and sizes, the stamping and the forging belong to plastic processing (or called pressure processing), the stamping is called forging and pressing, the stamped blanks are mainly hot-rolled and cold-rolled steel plates and steel strips, 60-70% of the steel products in the world are plates, most of the plates are made into finished products by stamping, iron core silicon steel sheets of motors and electric appliances, and the like in products such as instruments and meters, household electric appliances, bicycles, office machines, domestic utensils and the like are also provided with a large number of stamping parts.

The punching machine used for producing the electrothermal film cover on the market at present does not have the positioning function, when materials are placed on a workbench, a device without limit materials possibly causes dislocation of the materials, further causes co-construction scrapping after punching is completed, and causes economic loss, so that the punching machine with the positioning function for producing the electrothermal film cover is provided, and the problem provided in the punching machine is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching machine is used in production of electric heat membrane cover with locate function to solve the present punching machine that uses on the market that above-mentioned background art provided for producing electric heat membrane cover and do not possess the function of location, when placing the material on the workstation, there is not the device of restricted material, probably leads to the material to take place the dislocation, leads to building together after the punching press is accomplished then and scrapps, causes economic loss's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a punching machine with a positioning function for producing an electric heating film cover comprises a punching machine main body, a driving connecting rod, a fixing block and a reset spring, wherein a working groove is formed in the surface of the punching machine main body, a hydraulic machine is arranged above the working groove, the tail end of the hydraulic machine is connected with a mounting plate, a workbench is fixed in the working groove, a first limiting sliding groove is formed in the surface of the workbench, limiting baffles are arranged on two sides of the workbench, the tail ends of the limiting baffles are arranged in the first limiting sliding groove, second limiting sliding grooves are formed in two side positions of the limiting baffles, a limiting rod is arranged in the second limiting sliding groove, a third limiting sliding groove is formed above the second limiting sliding groove, the tail ends of the limiting rods are arranged in the third limiting sliding groove, a driving rack is fixed on the side surface of each limiting rod, and a driving gear is arranged in the driving rack, the middle position of drive gear is fixed with the pivot, drive gear's upper surface is provided with the fixed column, the drive connecting rod is installed in the outside of fixed column, the inside middle position of first spacing spout is provided with the fixed block, the both sides of fixed block are connected with reset spring, and reset spring installs the inside at first spacing spout.

Preferably, the hydraulic press is fixedly connected with the upper surface of the main body of the punching machine, the mounting plate forms an up-and-down moving structure through the hydraulic press, and the mounting plate is fixedly connected with the hydraulic press.

Preferably, the size of workstation and work groove equals, and the surface of workstation and work groove is fixed connection, first spacing spout is provided with 2, and first spacing spout symmetry sets up in the both sides of workstation.

Preferably, the limiting baffle is symmetrically arranged on two sides of the workbench, a protruding structure is arranged below the limiting baffle, the protruding structure and the first line are in sliding connection, and the limiting baffle forms a sliding structure on the surface of the workbench through a return spring.

Preferably, sliding connection is adopted between the limiting rod and the second limiting sliding groove, a protruding structure is arranged at the tail end of the limiting rod and is installed inside the third limiting sliding groove, and sliding connection is adopted between the protruding structure and the third limiting sliding groove.

Preferably, a tooth-shaped protruding structure is arranged on the surface of one side inside the transmission rack, the transmission rack is meshed with the driving gear, the transmission rack is fixedly connected with the limiting rod, the driving connecting rod forms a fixing structure through a fixing column and the driving gear, and the surface of the driving gear is of an incomplete tooth-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: this electric heat membrane cover production with locate function uses punching machine:

(1) the limiting device is provided with a workbench, a limiting baffle is arranged on the workbench, a second limiting sliding groove and a third limiting sliding groove are formed in the limiting baffle, and a limiting rod is arranged in the second limiting sliding groove and the third limiting sliding groove, so that the limiting rod can be kept to move horizontally when moving, and dislocation can not occur;

(2) be provided with reset spring and fixed block, make limit baffle can carry out the removal on the position through reset spring to this can adapt to not unidimensional work piece and carry out the punching press, through mutually supporting of transmission rack, drive gear, can promote the actuating lever and remove when promoting the drive connecting rod, simultaneously, guaranteed that the size of actuating lever displacement at every turn is equal, realizes the function of location.

Drawings

FIG. 1 is a schematic top view of the workbench according to the present invention;

FIG. 2 is a schematic perspective view of the present invention;

fig. 3 is the utility model discloses the workstation structural diagram that cuts open downwards.

In the figure: 1. a punch body; 2. a working groove; 3. a hydraulic press; 4. mounting a plate; 5. a work table; 6. a first limiting chute; 7. a limit baffle; 8. a second limiting chute; 9. a limiting rod; 10. a third limiting chute; 11. a drive rack; 12. a drive gear; 13. a rotating shaft; 14. fixing a column; 15. a drive link; 16. a fixed block; 17. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a punching machine with a positioning function for producing an electric heating film cover comprises a punching machine main body 1, a working groove 2, a hydraulic machine 3, a mounting plate 4, a workbench 5, a first limiting sliding groove 6, a limiting baffle 7, a second limiting sliding groove 8, a limiting rod 9, a third limiting sliding groove 10, a transmission rack 11, a driving gear 12, a rotating shaft 13, a fixing column 14, a driving connecting rod 15, a fixing block 16 and a reset spring 17, wherein the working groove 2 is formed in the surface of the punching machine main body 1, the hydraulic machine 3 is arranged above the working groove 2, the tail end of the hydraulic machine 3 is connected with the mounting plate 4, the workbench 5 is fixed in the working groove 2, the first limiting sliding groove 6 is formed in the surface of the workbench 5, the limiting baffles 7 are arranged on two sides of the workbench 5, the tail end of each limiting baffle 7 is arranged in the first limiting sliding groove 6, the second limiting sliding grooves 8 are formed in two sides of each limiting baffle 7, the internally mounted of the spacing spout 8 of second has gag lever post 9, the spacing spout 10 of third has been seted up to the top of the spacing spout 8 of second, and the end of gag lever post 9 is installed in the inside of the spacing spout 10 of third, the side of gag lever post 9 is fixed with drive rack 11, the inside of drive rack 11 is provided with installs drive gear 12, drive gear 12's intermediate position is fixed with pivot 13, drive gear 12's upper surface is provided with fixed column 14, drive connecting rod 15 is installed in the outside of fixed column 14, the inside intermediate position of first spacing spout 6 is provided with fixed block 16, the both sides of fixed block 16 are connected with reset spring 17, and reset spring 17 installs the inside at first spacing spout 6.

The hydraulic press 3 is fixedly connected with the upper surface of the main body 1 of the punching machine, the mounting plate 4 forms a vertical moving structure through the hydraulic press 3, and the mounting plate 4 is fixedly connected with the hydraulic press 3.

The size of workstation 5 equals with work groove 2, and the surface of workstation 5 and work groove 2 is fixed connection, and first spacing spout 6 is provided with 2, and the both sides at workstation 5 are seted up to first spacing spout 6 symmetry.

The symmetry setting of limit baffle 7 is in the both sides of workstation 5, and limit baffle 7's below is provided with protruding structure to this protruding structure constitutes sliding connection between the spout 6 with first line, and limit baffle 7 passes through reset spring 17 and constitutes sliding structure on the surface of workstation 5, makes limit baffle 7's position adjust.

Sliding connection is adopted between the limiting rod 9 and the second limiting sliding groove 8, a protruding structure is arranged at the tail end of the limiting rod 9 and is installed inside the third limiting sliding groove 10, and sliding connection is adopted between the protruding structure and the third limiting sliding groove 10, so that the workpiece is kept horizontal to move.

The surface of one side of the inside of the transmission rack 11 is provided with a tooth-shaped protruding structure, the transmission rack 11 is meshed with the driving gear 12 and is connected with the limiting rod 9, the transmission rack 11 is fixedly connected with the limiting rod 9, the driving connecting rod 15 forms a fixed structure with the driving gear 12 through the fixed column 14, and the surface of the driving gear 12 is of an incomplete tooth-shaped structure, so that the moving size of the driving rod 9 is equal every time.

The working principle is as follows: when the punching machine with the positioning function for producing the electrothermal film cover is used, firstly, parts required by the device are assembled, a workpiece to be punched is placed on the workbench 5, the position of the limit baffle 7 is moved according to the size of the workpiece, the limit baffle 7 stretches the reset spring 17, then the workpiece is placed between the limit baffles 7 to be fixed in an in-line mode, then the die is connected with the lower surface of the mounting plate 4, the hydraulic machine 3 is started, and the hydraulic machine 3 drives the die on the mounting plate 4 to punch the workpiece.

After one-time punching is completed, the driving gear 12 is driven to rotate through the driving connecting rod 15, the surface of the driving gear 12 is of an incomplete tooth-shaped structure, after the driving gear 12 rotates for one circle, the transmission rack moves forwards by a fixed size, then next-time punching is performed, the length of each displacement of a workpiece is guaranteed to be equal once, the second limiting sliding groove 8 and the third limiting sliding groove 10 which are formed in the limiting baffle 7 guarantee that the limiting rod 9 cannot deviate in position when moving and are always kept horizontal, the above is the working process of the device, and the contents which are not described in detail in the description, such as the hydraulic machine 3 and the driving gear 12, belong to the prior art which is well known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an electric heat membrane cover production is with punching machine with locate function, includes punching machine main part (1), drive connecting rod (15), fixed block (16) and reset spring (17), its characterized in that: the punching machine is characterized in that a working groove (2) is formed in the surface of the punching machine main body (1), a hydraulic machine (3) is arranged above the working groove (2), the tail end of the hydraulic machine (3) is connected with a mounting plate (4), a workbench (5) is fixed in the working groove (2), a first limiting sliding groove (6) is formed in the surface of the workbench (5), limiting baffles (7) are arranged on two sides of the workbench (5), the tail end of each limiting baffle (7) is arranged in the first limiting sliding groove (6), second limiting sliding grooves (8) are formed in two side positions of each limiting baffle (7), a limiting rod (9) is arranged in each second limiting sliding groove (8), a third limiting sliding groove (10) is formed above each second limiting sliding groove (8), and the tail end of each limiting rod (9) is arranged in the third limiting sliding groove (10), the utility model discloses a spacing device, including gag lever post (9), drive rack (11), drive connecting rod (15), the intermediate position of first spacing spout (6) inside is provided with fixed block (16), the both sides of fixed block (16) are connected with reset spring (17), and reset spring (17) are installed in the inside of first spacing spout (6), the inside of drive rack (11) is provided with installs drive gear (12), the intermediate position of drive gear (12) is fixed with pivot (13), the upper surface of drive gear (12) is provided with fixed column (14), drive connecting rod (15) are installed in the outside of fixed column (14).

2. The punching machine for producing the electrothermal film cover with the positioning function according to claim 1, wherein: the stamping machine is characterized in that the hydraulic machine (3) is fixedly connected with the upper surface of the stamping machine main body (1), the mounting plate (4) forms an up-and-down moving structure through the hydraulic machine (3), and the mounting plate (4) is fixedly connected with the hydraulic machine (3).

3. The punching machine for producing the electrothermal film cover with the positioning function according to claim 1, wherein: workstation (5) equal with the size of work groove (2), and workstation (5) are fixed connection with the surface in work groove (2), first spacing spout (6) are provided with 2, and just first spacing spout (6) symmetry is seted up in the both sides of workstation (5).

4. The punching machine for producing the electrothermal film cover with the positioning function according to claim 1, wherein: the symmetry setting of limit baffle (7) is in the both sides of workstation (5), and the below of limit baffle (7) is provided with protruding structure to this protruding structure constitutes sliding connection between for spout (6) with first line, limit baffle (7) constitute sliding structure through reset spring (17) on the surface of workstation (5).

5. The punching machine for producing the electrothermal film cover with the positioning function according to claim 1, wherein: the limiting rod (9) is in sliding connection with the second limiting sliding groove (8), a protruding structure is arranged at the tail end of the limiting rod (9), the protruding structure is installed inside the third limiting sliding groove (10), and the protruding structure is in sliding connection with the third limiting sliding groove (10).

6. The punching machine for producing the electrothermal film cover with the positioning function according to claim 1, wherein: the utility model discloses a drive gear, including driving rack (11), drive connecting rod (15), driving rack (11) and gag lever post (9), one side surface of inside is provided with the protruding structure of profile of tooth, and is connected for meshing between driving rack (11) and drive gear (12), be fixed connection between driving rack (11) and gag lever post (9), constitute fixed knot structure between drive connecting rod (15) through fixed column (14) and drive gear (12), drive gear (12) surface is incomplete profile of tooth structure.