CN219310144U

CN219310144U - Accurate positioning punching device for precision machining

Info

Publication number: CN219310144U
Application number: CN202223002281.3U
Authority: CN
Inventors: 徐兴波; 钟雪
Original assignee: Tianjin Yida Machinery Manufacturing Co ltd
Current assignee: Tianjin Yida Machinery Manufacturing Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-07-07
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to the technical field of punching devices, in particular to a punching device capable of accurately positioning for precision machining, which comprises a workbench, wherein a supporting plate is vertically arranged on the top end surface of the workbench, a cylinder is vertically arranged on one side plate of the supporting plate, the movable end of the cylinder is connected with a connecting plate, and first linear modules are arranged on two sides of the bottom end surface of the connecting plate. Under the combined action of first scale and first measuring stick, when the rig body is located the top of work piece, start first straight line module and second straight line module, drive second straight line module back-and-forth movement respectively, drive rig body both sides and remove, first measuring stick moves on first scale this moment, drive second measuring stick simultaneously and remove on second scale, but this moment according to the position of second measuring stick and first measuring stick on second scale and first scale, can accurately process the work piece, accurate positioning rig body and work piece, the accuracy of increase punching, conveniently judge punching position.

Description

Accurate positioning punching device for precision machining

Technical Field

The utility model relates to the technical field of punching devices, in particular to a punching device capable of accurately positioning for precision machining.

Background

When parts are machined, a punching device is usually required to punch the parts, and because the required quality is high, the parts are required to be accurately fixed and positioned during machining, and offset is required to be prevented during machining;

the utility model discloses a punching device for lamp manufacturing that location is accurate among the prior art (publication number: CN 209239116U), which comprises a workbench, the left side fixedly connected with cylinder at workstation top, the output of cylinder passes through bottom plate fixedly connected with motor that punches, and the output fixedly connected with of motor that punches has the head that punches, and the left side fixedly connected with baffle at workstation top, the baffle is located the right side of cylinder, and the left side of workstation inner wall bottom is provided with the motor. According to the utility model, through the matching use of the workbench, the clamping mechanism, the screw, the fixing plate, the pressing plate, the fixing column, the baffle, the air cylinder, the punching motor, the punching head, the push rod, the transmission roller, the motor, the first bevel gear, the second bevel gear, the rotating shaft, the sliding column, the sleeve plate and the spring, the problem that the processing precision is reduced due to the fact that the conventional punching device is usually offset when being manually held by hand during use is solved, the use of a user is facilitated, the practicability of the punching device is improved, however, when the punching device is used, the air cylinder drives the punching motor to move towards the bottom, the punching motor drives the punching head to rotate for punching parts, the punching position of the parts is required to be changed by the punching device, the operation is troublesome, the punching position can not be accurately judged basically, and the punching precision is reduced.

Disclosure of Invention

The utility model aims to provide a punching device with accurate positioning for precision machining, so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a perforating device of accurate location is used in precision finishing, includes the workstation, the backup pad is vertically installed to the top face of workstation, the vertical cylinder that installs of a side board of backup pad, the removal end of cylinder is connected with the connecting plate, first straight line module is all installed to the both sides of connecting plate bottom end face, two the removal end of first straight line module installs the second straight line module, the vertical drilling machine body that installs of removal end of second straight line module, first scale and second scale are installed respectively to the bottom end face of first scale and one side of second straight line module, the top face of second straight line module and one side of drilling machine body are vertical installs first measuring stick and second measuring stick respectively, first measuring stick and second measuring stick slidable mounting respectively are in one side that first scale and second scale correspond, the internally mounted of workstation has the third straight line module, the vertical slider that is connected to the removal end of third straight line module, the vertical movable plate of top face of slider, the vertical movable connection of top face of slider has first scale and second scale, the top face of second straight line module has the vertical movable connection of four side of top module has the connecting rod, the equal movable connection of four movable connection of the top of four straight line modules has the connecting rod.

Preferably, a stabilizing groove is formed in a vertical plate of the supporting plate, a stabilizing block is vertically and slidably arranged in the stabilizing groove, and one side surface of the stabilizing block is connected with one side surface corresponding to the connecting plate.

Preferably, scale marks are formed on the first scale and the second scale, and the positions of the first measuring rod and the second measuring rod correspond to the positions of the corresponding scale marks respectively.

Preferably, a sliding groove is formed in the top of the workbench, and the sliding block is slidably mounted in the sliding groove.

Preferably, one side of each of the two fourth linear modules is provided with a limiting groove, and the two connecting rods slide in the corresponding limiting grooves respectively.

Preferably, a heat dissipation groove is formed in one side of each of the two fourth linear modules.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, under the cooperation of the first scale and the first measuring rod, when the drilling machine body is positioned at the top of a workpiece, the first linear module and the second linear module are started to respectively drive the second linear module to move back and forth, so as to drive the two sides of the drilling machine body to move, at the moment, the first measuring rod moves on the first scale and simultaneously drives the second measuring rod to move on the second scale, at the moment, the workpiece can be accurately machined according to the positions of the second measuring rod and the first measuring rod on the second scale and the first scale, the drilling machine body and the workpiece are accurately positioned, the punching accuracy is increased, and the punching position is conveniently judged;

according to the utility model, after the workpiece is fixed under the cooperation of the connecting rod and the movable rod, the fourth linear module is started to drive one end of the connecting rod to move towards the bottom, and as one end of the movable rod is movably connected to one side of the fourth linear module, the other end of the movable rod can be driven to move towards the bottom at the moment, so that the abutting block is used for positioning the workpiece again, and the precision in punching is increased.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic left-view of the connection between the workbench and the support plate;

FIG. 3 is a schematic view of the bottom structure of the support plate of the present utility model;

fig. 4 is a schematic view of the internal structure of the workbench in the utility model.

In the figure: 1. a work table; 2. a support plate; 201. a stabilizing block; 3. a cylinder; 4. a connecting plate; 5. a first linear module; 6. a second linear module; 7. a first scale; 8. a first measuring rod; 9. a second scale; 10. a second measuring rod; 11. a drill body; 12. a third linear module; 13. a slide block; 14. a movable plate; 15. a fourth linear module; 16. a connecting rod; 17. a movable rod; 18. abutting blocks; 19. and a fixing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a perforating device of accurate location is used in precision finishing, includes workstation 1, the vertical backup pad 2 that installs of top face of workstation 1, the cylinder 3 is vertically installed to a side board of backup pad 2, the removal end of cylinder 3 is connected with connecting plate 4, first straight line module 5 is all installed to the both sides of connecting plate 4 bottom end face, two the second straight line module 6 is installed to the removal end of first straight line module 5, the vertical rig body 11 that installs of removal end of second straight line module 6, first scale 7 and second scale 9 are installed respectively to the bottom end face of first scale 7 and a side face of second straight line module 6, the first measuring stick 8 and second measuring stick 10 are vertically installed respectively to the top end face of second straight line module 6 and a side face of rig body 11, sliding mounting is in one side that first scale 7 and second scale 9 correspond respectively to first measuring stick 8 and second measuring stick 10, the internally mounted of workstation 1 has third straight line module 12, the vertical slider 12 is installed to the removal end face of third straight line module 12 has a side face 13, the vertical slider 13 is installed to the top end face of fourth straight line module 15, the top end 15 is connected with two movable connection, the top end 15 is connected with the top face of fourth straight line module 15, the top end 15 is connected with two movable connection 15, and the top end of the fourth movable connection 15 has a connecting rod 17.

In this embodiment, as shown in fig. 2, a vertical plate of the supporting plate 2 is provided with a stabilizing slot, a stabilizing block 201 is vertically slidably mounted in the stabilizing slot, a side surface of the stabilizing block 201 is connected with a side surface corresponding to the connecting plate 4, and in the process that the air cylinder 3 drives the connecting plate 4 to move to the bottom or the top, the stabilizing block 201 slides in the stabilizing slot, so that the stability of the connecting plate 4 during movement is increased.

In this embodiment, as shown in fig. 3, the first scale 7 and the second scale 9 are provided with scale marks, the positions of the first measuring rod 8 and the second measuring rod 10 correspond to the positions of the corresponding scale marks respectively, and the scale marks can facilitate the accurate grasping of the moving numerical value of the drilling machine body 11 by an operator.

In this embodiment, as shown in fig. 4, a chute is formed at the top of the table 1, and the slider 13 is slidably mounted in the chute.

In this embodiment, as shown in fig. 4, a limiting groove is formed on one side of the two fourth linear modules 15 corresponding to each other, and the two connecting rods 16 slide in the corresponding limiting grooves respectively.

In this embodiment, as shown in fig. 4, heat dissipation grooves are formed on one sides of the two fourth linear modules 15, and the heat dissipation grooves can facilitate heat dissipation in the fourth linear modules 15.

The application method and the advantages of the utility model are as follows: this kind of precision finishing is with perforating device of accurate location when using, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, external power is applied to electric equipment in the device, a workpiece to be punched is placed on a workbench 1, a third linear module 12 is started to drive a movable plate 14 to move towards one side close to a fixed plate 19 and match the fixed plate 19 to fix the workpiece, at the moment, a fourth linear module 15 is restarted, the movable end of the fourth linear module 15 drives one end of a connecting rod 16 to move towards the bottom, at the moment, the other end of a movable rod 17 can be driven to move towards the bottom to enable a butting block 18 to reposition the workpiece, at the moment, a cylinder 3 is started to drive a connecting plate 4 to move towards the bottom, a drilling machine body 11 is positioned at the top of the workpiece, at the moment, a first linear module 5 and a second linear module 6 are restarted, at the moment, the first measuring rod 8 can move on a first graduated scale 7, at the moment, the second linear module 6 can drive two sides of a drilling machine body 11 to move towards the bottom, at the moment, the second graduated rod 10 can be driven to accurately position the second graduated rod 9 on the first graduated rod 7, and the second graduated rod 10 can be accurately positioned according to the measured rod 9, and the accurate positioning of the first graduated rod can be judged, and the position of the workpiece can be accurately measured on the first graduated rod 9.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Accurate positioning punching device for precision machining, which comprises a workbench (1), and is characterized in that: the utility model discloses a drilling machine, including workstation (1), backup pad (2) are vertically installed on the top face of workstation (1), cylinder (3) are vertically installed to a side board of backup pad (2), the removal end of cylinder (3) is connected with connecting plate (4), first straight line module (5) are all installed to the both sides of connecting plate (4) bottom surface, and two the removal end of first straight line module (5) is installed second straight line module (6), the removal end of second straight line module (6) is vertically installed rig body (11), first scale (7) and second scale (9) are installed respectively to the bottom surface of first scale (7) and one side of second straight line module (6), first measuring rod (8) and second measuring rod (10) are vertically installed respectively to the top surface of second straight line module (6) and one side of rig body (11), sliding mounting is in one side that first scale (7) and second scale (9) correspond respectively to first measuring rod (8), slider (12) are installed to the side of workstation (12) are installed to first straight line module (12), one side of workstation (1) top end face is vertical to be connected with fixed plate (19), fourth sharp module (15) are all vertically installed to the both sides of workstation (1), two the equal swing joint of removal end of fourth sharp module (15) has connecting rod (16), two the equal swing joint in one side that fourth sharp module (15) corresponds has movable rod (17), the one end swing joint of connecting rod (16) is at movable rod (17) top, support piece (18) are installed to the other end bottom of movable rod (17).

2. The precisely positioned punching device for precision machining according to claim 1, wherein: a stabilizing groove is formed in a vertical plate of the supporting plate (2), a stabilizing block (201) is vertically and slidably arranged in the stabilizing groove, and one side surface of the stabilizing block (201) is connected with one side surface corresponding to the connecting plate (4).

3. The precisely positioned punching device for precision machining according to claim 1, wherein: the first graduated scale (7) and the second graduated scale (9) are provided with graduation marks, and the positions of the first measuring rod (8) and the second measuring rod (10) respectively correspond to the positions of the corresponding graduation marks.

4. The precisely positioned punching device for precision machining according to claim 1, wherein: a sliding groove is formed in the top of the workbench (1), and the sliding block (13) is slidably arranged in the sliding groove.

5. The precisely positioned punching device for precision machining according to claim 1, wherein: and one side of each fourth linear module (15) is provided with a limiting groove, and the two connecting rods (16) slide in the corresponding limiting grooves respectively.

6. The precisely positioned punching device for precision machining according to claim 1, wherein: and one side of each of the two fourth linear modules (15) is provided with a heat dissipation groove.