CN220497489U - Prevent copper bar piercing press that copper bar warp - Google Patents

Abstract

The utility model discloses a copper bar punching machine capable of preventing copper bars from deforming, which belongs to the technical field of copper bar processing and comprises a fixed seat, wherein one end of the fixed seat is connected with a punching mechanism, a workbench is arranged above the fixed seat, a movable assembly is arranged between the workbench and the fixed seat, and a collecting cavity is connected below the workbench; when the next position of the copper bar is required to be punched, the rotating motor is started, the rotating motor operates to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded block to move in the installation cavity, the threaded block moves to drive the U-shaped seat to move along the guide rod, the U-shaped seat moves to drive the workbench to move, the workbench moves to drive the copper bar fixed above to move, when punching points on the copper bar are aligned with the punching part of the punching mechanism, the rotating motor is stopped, so that an operator can conveniently move and adjust the position of the copper bar, and further punching operation on different positions of the copper bar is facilitated.

Description

Prevent copper bar piercing press that copper bar warp

Technical Field

The utility model belongs to the technical field of copper bar processing, and particularly relates to a copper bar punching machine capable of preventing copper bars from deforming.

Background

Copper bars, also known as copper bus bars or copper bus bars, are long conductors (rounded copper bars are commonly used at present to avoid tip discharge) made of copper materials and having rectangular or chamfered (rounded) cross sections, and play roles in conveying current and connecting electrical equipment in a circuit.

The Chinese patent application number 202020016677.5 discloses a copper bar punching machine for preventing copper bars from being punched and deformed, which comprises a fixed seat, wherein a fixed rod is vertically and fixedly arranged on the left side of the upper surface of the fixed seat, a transverse plate is horizontally and fixedly connected to the top of the right side of the fixed rod, an electric push rod is vertically and fixedly arranged on the right side of the lower surface of the transverse plate, and a punching head is fixedly arranged at the bottom of the electric push rod; the left side and the right side of the upper surface of the fixing seat are vertically and fixedly provided with supporting rods, the tops of the two groups of supporting rods are respectively and fixedly connected with the left side and the right side of the lower surface of the workbench, and the middle part of the surface of the workbench is vertically provided with punching grooves. According to the utility model, the copper bars needing to be punched can be fixed through the left fixing frame and the right fixing frame, and the distance between the right fixing frame and the left fixing frame can be adjusted through the adjusting screw, so that copper bars with different specifications can be conveniently fixed, the structure is simple, the operation is convenient, the fixing effect is good, and deformation caused by movement of the copper bars in the punching process is avoided.

In the above patent, the punching groove is vertically formed in the middle of the surface of the workbench, when punching operation is required to be performed on different positions of the copper bar, the copper bar on the workbench needs to be moved, so that after the position to be punched on the copper bar is aligned to the punching groove, the copper bar is fixed, then the punching operation is performed on the copper bar, the operation is inconvenient, and the labor burden of staff is increased; in addition, utilize the piece that collection box collection punching in-process produced, the big piece copper material that drops in the punching process gathers together with tiny particle copper material piece, and follow-up processing operation is inconvenient.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a copper bar punching machine capable of preventing copper bars from deforming, which has the characteristics of being convenient to adjust positions and collect in a grading manner.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent copper bar piercing press that copper bar warp, includes the fixing base, the one end of fixing base is connected with punching mechanism, and the top of fixing base is provided with the workstation, is provided with movable assembly between workstation and the fixing base, and the below of workstation is connected with collects the chamber, and the inside grafting of collecting the chamber has the collection box, and the inside of collecting the box is provided with hierarchical subassembly, and the top of workstation is provided with fixed establishment.

Preferably, the movable assembly comprises a movable groove, an installation cavity, a thread block, a U-shaped seat, a threaded rod and a rotating motor, wherein the U-shaped seat is connected to the lower side of the workbench, the movable groove is arranged on the side wall of the fixing mechanism and corresponds to the position of the U-shaped seat, the installation cavity is arranged on the side wall of the movable groove, one side of the installation cavity is connected with the rotating motor, the output end of the rotating motor is connected with the threaded rod, and the thread block is connected to the outer side wall of the threaded rod.

Preferably, the movable groove is internally connected with a guide rod, and a guide hole is formed in the U-shaped seat and corresponds to the guide rod.

Preferably, a graduated scale is connected to one side of the fixed seat above and located on the moving groove, and a pointer is connected to one side of the U-shaped seat close to the graduated scale.

Preferably, the classifying assembly comprises a plug frame, a built-in box, a filter screen and a supporting block, wherein the built-in box is arranged in the collecting box, the supporting block is connected to the inner side wall of the built-in box, the plug frame is arranged in the built-in box and above the supporting block, and one end, close to the supporting block, of the plug frame is connected with the filter screen.

Preferably, both ends of the upper part of the filter screen are connected with vibrators, and a protective cover is connected to the side wall of the plug frame and positioned at the periphery of the vibrators.

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

1. when the next position of the copper bar is required to be punched, the rotating motor is started, the rotating motor operates to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded block to move in the installation cavity, the threaded block moves to drive the U-shaped seat to move along the guide rod, the U-shaped seat moves to drive the workbench to move, the workbench moves to drive the copper bar fixed above to move, when punching points on the copper bar are aligned with the punching part of the punching mechanism, the rotating motor is stopped, so that an operator can conveniently move and adjust the position of the copper bar, and further punching operation on different positions of the copper bar is facilitated.

2. The utility model sets up the grading component, after the crushed aggregates produced in the punching process fall into the interior of the collection box, the small particle copper scraps in the crushed aggregates fall into the interior of the built-in box through the holes on the filter screen, the big block copper scraps are left on the filter screen, when the crushed aggregates collected in the collection box need to be taken out for recycling operation, the collection box is firstly pulled out from the interior of the collection cavity, then the built-in box is taken out from the interior of the collection box, then the big block copper scraps on the filter screen are taken out, then the plug frame is moved upwards, the filter screen is driven to move, when the plug frame and the filter screen are far away from the built-in box, the built-in box is inverted, the copper scraps at the bottom of the built-in box are poured out, and the crushed aggregates produced in the punching process are conveniently graded for collection operation, so that the subsequent recycling is convenient.

Drawings

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

FIG. 2 is a cross-sectional view showing a connection state of a fixing base and a table according to the present utility model;

FIG. 3 is a cross-sectional view of the collection box of the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 3.

In the figure: 1. a fixing mechanism; 2. a work table; 3. a moving assembly; 31. a moving groove; 32. a mounting cavity; 33. a screw block; 34. a U-shaped seat; 35. a threaded rod; 36. a guide rod; 37. a rotating electric machine; 4. a fixing seat; 5. a punching mechanism; 6. a collection chamber; 7. a collection box; 8. a grading component; 81. a plug frame; 82. a built-in box; 83. a filter screen; 84. and a supporting block.

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 can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a prevent copper bar piercing press that copper bar warp, includes fixing base 4, and the one end of fixing base 4 is connected with mechanism 5 that punches a hole, and the top of fixing base 4 is provided with workstation 2, is provided with between workstation 2 and the fixing base 4 and removes subassembly 3, and the below of workstation 2 is connected with collects chamber 6, and the inside of collecting chamber 6 is pegged graft and is had collection box 7, and the inside of collection box 7 is provided with hierarchical subassembly 8, and the top of workstation 2 is provided with fixed establishment 1.

Specifically, the moving assembly 3 comprises a moving groove 31, a mounting cavity 32, a threaded block 33, a U-shaped seat 34, a threaded rod 35 and a rotating motor 37, the U-shaped seat 34 is connected below the workbench 2, the moving groove 31 is arranged on the side wall of the fixing mechanism 1 and at the position corresponding to the U-shaped seat 34, the mounting cavity 32 is arranged on the side wall of the moving groove 31, one side of the mounting cavity 32 is connected with the rotating motor 37, the output end of the rotating motor 37 is connected with the threaded rod 35, the threaded block 33 is connected on the outer side wall of the threaded rod 35,

through adopting above-mentioned technical scheme, can adjust the position of workstation 2, and then can adjust the position of the copper bar of placing on the workstation 2, and then the operating personnel of being convenient for punch a hole the operation to the different positions of copper bar.

Specifically, the guide rod 36 is connected to the inside of the moving groove 31, a guide hole is provided on the u-shaped seat 34 at a position corresponding to the guide rod 36,

by adopting the technical scheme, the guide function is provided for the movement of the U-shaped seat 34, and the stability of the movement of the U-shaped seat 34 is improved.

Specifically, a graduated scale is connected above the fixed seat 4 and at one side of the movable groove 31, a pointer is connected at one side of the U-shaped seat 34 close to the graduated scale,

by adopting the technical scheme, the moving distance of the U-shaped seat 34 is convenient for operators to determine, and further the moving distance of the copper bars is convenient for operators to determine.

When the copper bar punching device is used, firstly, a copper bar to be punched is placed on a workbench 2, fixing operation is carried out on two ends of the copper bar by using a fixing mechanism 1, the copper bar is prevented from moving due to stress in the subsequent punching process, deformation of the copper bar can be avoided, a punching mechanism 5 is started to carry out punching operation on the copper bar, when the next position of the copper bar needs to be punched, a rotating motor 37 is started, the rotating motor 37 operates to drive a threaded rod 35 to rotate, the threaded rod 35 rotates to drive a threaded block 33 to move in an installation cavity 32, the threaded block 33 moves to drive a U-shaped seat 34 to move along a guide rod 36, the U-shaped seat 34 moves to drive the workbench 2 to move, the workbench 2 moves to drive the copper bar fixed above to move, when punching points on the copper bar are aligned with punching parts of the punching mechanism 5, the rotating motor 37 is stopped, the punching operation is carried out on the copper bar by using the punching mechanism 5, and crushed aggregates generated in the punching process fall into a collection box 7 to carry out collection operation;

example 2

This embodiment differs from embodiment 1 in that: the grading component 8 comprises a plug-in frame 81, a built-in box 82, a filter screen 83 and a supporting block 84, the built-in box 82 is arranged in the collecting box 7, the supporting block 84 is connected on the inner side wall of the built-in box 82, the plug-in frame 81 is arranged in the built-in box 82 and above the supporting block 84, one end of the plug-in frame 81 close to the supporting block 84 is connected with the filter screen 83,

specifically, two ends above the filter screen 83 are connected with vibrators, a protective cover is connected on the side wall of the plug frame 81 and positioned at the periphery of the vibrators,

by adopting the technical scheme, small-particle copper scraps in the crushed aggregates received on the filter screen 83 can fall into the inner bottom of the built-in box 82 through the holes on the filter screen 83.

When the embodiment is used, after the crushed aggregates generated in the punching process fall into the collecting box 7, small-particle copper scraps in the crushed aggregates fall into the inner bottom of the built-in box 82 through the holes on the filter screen 83, large-block copper scraps are left on the filter screen 83, when the crushed aggregates collected in the collecting box 7 need to be taken out for recycling operation, the collecting box 7 is firstly pulled out from the collecting cavity 6, the built-in box 82 is then taken out from the collecting box 7, the large-block copper scraps on the filter screen 83 are then moved upwards, the filter screen 83 is driven to move by the movement of the insertion frame 81, and when the insertion frame 81 and the filter screen 83 are far away from the built-in box 82, the built-in box 82 is inverted again, and copper scraps at the inner bottom of the built-in box 82 are poured out.

The rotating electrical machine 37 of the present utility model is a conventional technology, and is selected from PLF120.

The structure and principle of the fixing mechanism 1 consisting of the left fixing frame, the right fixing frame, the rotating shaft seat, the threaded sleeve and the adjusting screw are disclosed in a copper bar punching machine for preventing copper bars from punching deformation, disclosed in China patent application No. 202020016677.5, and the working principle is as follows: the left fixed frame is fixedly arranged on the left side of the upper surface of the workbench 2, the screw sleeve is fixedly arranged on the right side of the upper surface of the workbench 2, the adjusting screw is connected with the screw sleeve in a rotating mode, the left end of the adjusting screw is rotationally connected with the rotating shaft seat, the rotating shaft seat is fixedly arranged in the middle of the right side of the outer wall of the right fixed frame, the copper bar is placed on the workbench 2, one end of the copper bar is attached to the inner wall of the left fixed frame, the adjusting screw is rotated again, the adjusting screw is moved to drive the right fixed frame to move, when the right fixed frame is attached to the other end of the copper bar, the adjusting screw is stopped rotating, and the copper bar can be fixed under the action of the left fixed frame and the right fixed frame.

The structure and principle of the punching mechanism 5 consisting of the fixing rod, the transverse plate, the electric push rod and the punching head are disclosed in a copper bar punching machine for preventing copper bars from being punched and deformed, disclosed in China patent application No. 202020016677.5, and the working principle is as follows: the utility model discloses a punching device, including fixing base 4, fixed seat 4, electric putter, punching head, fixing base 4 upper surface left side perpendicular fixed mounting has the dead lever, the horizontal fixedly connected with diaphragm in dead lever right side top, the perpendicular fixed mounting in diaphragm lower surface right side has electric putter, electric putter bottom fixed mounting has the punching head, utilizes electric putter to drive the punching head and moves down and accomplish the punching operation.

The working principle and the using flow of the utility model are as follows: the utility model firstly places the copper bar to be punched on the workbench 2, and utilizes the fixing mechanism 1 to fix the two ends of the copper bar, so as to avoid the copper bar from moving under the stress in the subsequent punching process, further avoid the copper bar from deforming, then starts the punching mechanism 5 to punch the copper bar, when the next position of the copper bar needs to be punched, starts the rotating motor 37, the rotating motor 37 operates to drive the threaded rod 35 to rotate, the threaded rod 35 rotates to drive the threaded block 33 to move in the mounting cavity 32, the threaded block 33 moves to drive the U-shaped seat 34 to move along the guide rod 36, the U-shaped seat 34 moves to drive the workbench 2 to move, the workbench 2 moves to drive the copper bar fixed above to move, when the punching point on the copper bar is aligned with the punching part of the punching mechanism 5, the rotating motor 37 is stopped, the copper bar is punched by the punching mechanism 5, the crushed aggregates generated in the punching process fall into the collecting box 7 to be collected, the crushed aggregates generated in the punching process fall into the collecting box 7, small-particle copper scraps in the crushed aggregates fall into the inner bottom of the built-in box 82 through holes on the filter screen 83, large-block copper scraps are left on the filter screen 83, when the crushed aggregates collected in the collecting box 7 need to be taken for recycling, the collecting box 7 is firstly pulled out of the collecting cavity 6, the built-in box 82 is taken out of the collecting box 7, the large-block copper scraps on the filter screen 83 are taken out, then the plug frame 81 is moved upwards, the plug frame 81 is moved to drive the filter screen 83 to move, after the plug frame 81 and the filter screen 83 are far away from the built-in box 82, the built-in box 82 is inverted again, and the copper scraps at the bottom in the built-in box 82 are poured out.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Prevent copper bar piercing press that copper bar warp, including the fixing base, its characterized in that: one end of fixing base is connected with punching mechanism, and the top of fixing base is provided with the workstation, is provided with movable assembly between workstation and the fixing base, and the below of workstation is connected with the collection chamber, and the inside in collection chamber is pegged graft and is had the collection box, and the inside of collection box is provided with hierarchical subassembly, and the top of workstation is provided with fixed establishment.

2. The copper bar punching machine capable of preventing copper bar deformation according to claim 1, wherein: the movable assembly comprises a movable groove, an installation cavity, a thread block, a U-shaped seat, a threaded rod and a rotating motor, wherein the U-shaped seat is connected to the lower portion of the workbench, the movable groove is formed in the side wall of the fixing mechanism and corresponds to the position of the U-shaped seat, the installation cavity is formed in the side wall of the movable groove, the rotating motor is connected to one side of the installation cavity, the threaded rod is connected to the output end of the rotating motor, and the thread block is connected to the outer side wall of the threaded rod.

3. The copper bar punching machine capable of preventing copper bar deformation according to claim 2, wherein: the inside of the movable groove is connected with a guide rod, and a guide hole is formed in the U-shaped seat and corresponds to the guide rod.

4. The copper bar punching machine capable of preventing copper bar deformation according to claim 2, wherein: the top of fixing base and be located one side of removal groove and be connected with the scale, one side that the U-shaped seat is close to the scale is connected with the pointer.

5. The copper bar punching machine capable of preventing copper bar deformation according to claim 1, wherein: the classifying assembly comprises a plug frame, a built-in box, a filter screen and a supporting block, wherein the built-in box is arranged in the collecting box, the supporting block is connected to the inner side wall of the built-in box, the plug frame is arranged in the built-in box and above the supporting block, and one end, close to the supporting block, of the plug frame is connected with the filter screen.

6. The copper bar punching machine capable of preventing copper bar deformation according to claim 5, wherein: the both ends of the top of filter screen all are connected with the vibrator, and on the lateral wall of grafting frame and be located the periphery of vibrator and be connected with the protection casing.