CN220497489U - A copper bar punching machine that prevents copper bar deformation - Google Patents

Abstract

The utility model discloses a copper bar punching machine that prevents copper bar deformation, belongs to the technical field of copper bar processing, and includes a fixed base. One end of the fixed base is connected with a punching mechanism, and a workbench is provided above the fixed base. A moving component is provided between the workbench and the fixed base, and a collection cavity is connected below the workbench; the utility model is provided with a moving component. When it is necessary to punch the next position of the copper bar, the rotating motor is started, and the rotating motor drives the The threaded rod rotates, and the rotation of the threaded rod drives the threaded block to move inside the installation cavity. The movement of the threaded block drives the U-shaped seat to move along the guide rod. The movement of the U-shaped seat drives the workbench to move. The movement of the workbench drives the fixed copper bar above to move. When the punching point on the copper bar is aligned with the punching component of the punching mechanism, the rotating motor is stopped, which facilitates the operator to move and adjust the position of the copper bar, thereby facilitating punching operations at different positions of the copper bar.

Description

A copper bar punching machine that prevents copper bar deformation

Technical field

The utility model belongs to the technical field of copper bar processing, and specifically relates to a copper bar punching machine that prevents deformation of the copper bar.

Background technique

Copper busbars, also known as copper busbars or copper busbars, are made of copper and are long conductors with a rectangular or chamfered (rounded) rectangular cross-section (nowadays, rounded-corner copper bars are generally used to avoid tip discharge). It plays the role of transmitting current and connecting electrical equipment in the circuit.

Chinese patent application number 202020016677.5 discloses a copper strip punching machine that prevents copper strips from being punched and deformed. It includes a fixed base. A fixed rod is vertically fixed on the left side of the upper surface of the fixed base, and the top of the right side of the fixed rod is fixed horizontally. A horizontal plate is connected, and an electric push rod is fixed vertically on the right side of the lower surface of the horizontal plate. A punching head is fixed on the bottom of the electric push rod; support rods are fixed vertically on both left and right sides of the upper surface of the fixed seat. , the tops of the two sets of support rods are respectively fixedly connected to the left and right sides of the lower surface of the workbench, and a punching groove is vertically provided in the middle of the surface of the workbench. The utility model can fix copper bars that need to be punched through the left fixing frame and the right fixing frame, and by adjusting the screw, the distance between the right fixing frame and the left fixing frame can be adjusted to facilitate the fixing of copper bars with different specifications. The row is fixed with a simple structure, easy operation, and good fixing effect to avoid deformation caused by the movement of the copper row during the punching process.

In the above-mentioned patent, there is a punching groove vertically opened in the middle of the surface of the workbench. When punching is required at different positions of the copper bar, the copper bar on the workbench needs to be moved so that the position to be punched on the copper bar is aligned with the punching hole. After the groove, the copper bar is fixed, and then the copper bar is punched. The operation is inconvenient and increases the labor burden of the staff; in addition, a collection box is used to collect the debris generated during the punching process. The large pieces of copper material dropped from the machine and the small particles of copper material debris are gathered together, making subsequent processing inconvenient.

Utility model content

In order to solve the problems raised in the above background technology. The utility model provides a copper bar punching machine that prevents copper bar deformation and has the characteristics of easy position adjustment and graded collection.

In order to achieve the above purpose, the present utility model provides the following technical solution: a copper bar punching machine that prevents copper bar deformation, including a fixed base, one end of the fixed base is connected to a punching mechanism, and a workbench is provided above the fixed base. , a moving component is provided between the workbench and the fixed base, a collection chamber is connected below the workbench, a collection box is inserted into the collection chamber, a grading component is provided inside the collection box, and a fixed mechanism is provided above the workbench.

Preferably, the moving component includes a moving groove, an installation cavity, a threaded block, a U-shaped seat, a threaded rod and a rotating motor. A U-shaped seat is connected to the bottom of the workbench, and the side wall of the fixing mechanism corresponds to the position of the U-shaped seat. A moving groove is provided at the position, and an installation cavity is provided on the side wall of the moving groove. A rotating motor is connected to one side of the installation cavity, a threaded rod is connected to the output end of the rotating motor, and a threaded block is connected to the outer wall of the threaded rod.

Preferably, a guide rod is connected to the inside of the moving groove, and a guide hole is provided on the U-shaped seat at a position corresponding to the guide rod.

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

Preferably, the grading assembly includes a plug-in frame, a built-in box, a filter screen and a support block. A built-in box is provided inside the collection box, and a support block is connected to the inner wall of the built-in box. The built-in box is located inside the support block. A plug-in frame is provided above, and a filter is connected to one end of the plug-in frame close to the support block.

Preferably, vibrators are connected to both upper ends of the filter screen, and a protective cover is connected to the side wall of the plug-in frame and located around the periphery of the vibrator.

Compared with the existing technology, the beneficial effects of this utility model are:

1. This utility model is equipped with a moving component. When the next position of the copper bar needs to be punched, the rotating motor is started. The rotating motor drives the threaded rod to rotate. The rotation of the threaded rod drives the threaded block to move inside the installation cavity, and the threaded block moves. The U-shaped seat is driven to move along the guide rod. The movement of the U-shaped seat drives the workbench to move. The movement of the workbench drives the fixed copper bar above to move. When the punching point on the copper bar is aligned with the punching component of the punching mechanism, Stopping the rotating motor makes it easier for the operator to move and adjust the position of the copper bar, which in turn facilitates punching operations at different positions of the copper bar.

2. This utility model is equipped with a grading component. After the scraps generated during the punching process fall into the inside of the collection box, the small copper chips in the scraps fall into the inner bottom of the built-in box through the pores on the filter screen, forming large pieces. The copper blocks remain on the filter. When you need to take out the scraps collected inside the collection box for reuse, first pull out the collection box from inside the collection chamber, then take out the built-in box from inside the collection box, and then take out the large pieces on the filter. copper block, and then move the plug frame upward. The movement of the plug frame drives the filter to move. When the plug frame and filter are away from the built-in box, invert the built-in box and dump out the copper scraps at the bottom of the built-in box to facilitate punching holes. The scraps generated during the process are collected in stages for subsequent reuse.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a cross-sectional view of the connection state between the fixed seat and the workbench of the present invention;

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

Figure 4 is an enlarged view of position A in Figure 3 of the present invention.

In the picture: 1. Fixed mechanism; 2. Workbench; 3. Moving components; 31. Moving groove; 32. Installation cavity; 33. Threaded block; 34. U-shaped seat; 35. Threaded rod; 36. Guide rod; 37 , rotating motor; 4. Fixed seat; 5. Punching mechanism; 6. Collection chamber; 7. Collection box; 8. Grading components; 81. Plug-in frame; 82. Built-in box; 83. Filter; 84. Support block .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example 1

Please refer to Figures 1-4. The present utility model provides the following technical solution: a copper bar punching machine that prevents copper bar deformation, including a fixed base 4. One end of the fixed base 4 is connected to a punching mechanism 5, and above the fixed base 4 A workbench 2 is provided, and a moving component 3 is disposed between the workbench 2 and the fixed base 4. A collection chamber 6 is connected below the workbench 2, and a collection box 7 is inserted into the collection chamber 6. The collection box 7 is provided inside There is a grading assembly 8, and a fixing mechanism 1 is provided above the workbench 2.

Specifically, the moving component 3 includes a moving groove 31, an installation 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 to the bottom of the workbench 2, and the side wall of the fixing mechanism 1 A moving slot 31 is provided on the top and corresponding to the U-shaped seat 34. A mounting cavity 32 is provided on the side wall of the moving slot 31. A rotating motor 37 is connected to one side of the mounting cavity 32, and the output end of the rotating motor 37 is connected with a thread. Rod 35, the outer wall of the threaded rod 35 is connected with a threaded block 33,

By adopting the above technical solution, the position of the workbench 2 can be adjusted, and thus the position of the copper bar placed on the workbench 2 can be adjusted, thereby facilitating the operator to punch holes at different positions of the copper bar.

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

By adopting the above technical solution, a guiding 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 scale is connected above the fixed base 4 and on one side of the moving groove 31, and a pointer is connected on the side of the U-shaped base 34 close to the scale.

By adopting the above technical solution, it is convenient for the operator to determine the moving distance of the U-shaped base 34, and thus it is convenient for the operator to determine the moving distance of the copper bar.

When using this embodiment, first place the copper bar to be punched on the workbench 2, and use the fixing mechanism 1 to fix both ends of the copper bar to avoid the copper bar from moving due to force during the subsequent punching process. This can prevent the copper bar from deforming, and then start the punching mechanism 5 to punch the copper bar. When it is necessary to punch the next position of the copper bar, start the rotating motor 37, and the rotating motor 37 will run to drive the threaded rod 35 to rotate. , the rotation of the threaded rod 35 drives the threaded block 33 to move inside the installation cavity 32, the movement of the threaded block 33 drives the U-shaped seat 34 to move along the guide rod 36, the movement of the U-shaped seat 34 drives the workbench 2 to move, and the movement of the workbench 2 drives the upper fixed The copper bar moves. When the punching point on the copper bar is aligned with the punching component of the punching mechanism 5, the rotating motor 37 is stopped, and the punching mechanism 5 is used to punch the copper bar. During the punching process, The scraps fall into the inside of the collection box 7 for collection operation;

Example 2

The difference between this embodiment and Embodiment 1 is that the classification component 8 includes a plug-in frame 81, a built-in box 82, a filter 83 and a support block 84. The collection box 7 is provided with a built-in box 82, and the inner wall of the built-in box 82 is A support block 84 is connected to the top. A plug-in frame 81 is provided inside the built-in box 82 and above the support block 84. A filter 83 is connected to one end of the plug-in frame 81 close to the support block 84.

Specifically, vibrators are connected to both ends above the filter 83, and a protective cover is connected to the side wall of the plug-in frame 81 and located around the vibrator.

By adopting the above technical solution, small copper particles among the scraps received on the filter screen 83 can be caused to fall into the inner bottom of the built-in box 82 through the pores on the filter screen 83 .

When this embodiment is used, after the scraps generated during the punching process fall into the inside of the collection box 7, the small copper chips in the scraps fall into the inner bottom of the built-in box 82 through the pores on the filter screen 83, and the large pieces of copper chips fall into the inner bottom of the built-in box 82. The copper block in the shape remains on the filter 83. When it is necessary to take out the scraps collected inside the collection box 7 for reuse, first pull out the collection box 7 from the inside of the collection chamber 6, then take out the built-in box 82 from the inside of the collection box 7, and then Take the large copper block on the filter 83, and then move the plug frame 81 upward. The movement of the plug frame 81 drives the filter 83 to move. When the plug frame 81 and the filter 83 are away from the built-in box 82, turn them upside down. The built-in box 82 pours out the copper chips at the bottom of the built-in box 82 .

The rotating motor 37 in the present utility model is an existing disclosed technology, and the selected model is PLF120.

The structure and principle of the fixing mechanism 1 composed of a left fixed frame, a right fixed frame, a rotating shaft seat, a screw sleeve, and an adjusting screw in the utility model are disclosed in Chinese Patent Application No. 202020016677.5, a copper strip that prevents copper strips from being deformed. The punching machine has been disclosed, and its working principle is: a left fixed frame is fixedly installed on the left side of the upper surface of the workbench 2, a screw sleeve is fixedly installed on the right side of the upper surface of the workbench 2, and the screw sleeve is screwed in There is an adjusting screw, and the left end of the adjusting screw is rotationally connected to the rotating shaft seat. The rotating shaft seat is fixedly installed in the middle of the right side of the outer wall of the right fixed frame. Place the copper bar on the workbench 2, and align one end of the copper bar with the left Fit the inner wall of the fixed frame, and then turn the adjusting screw. The movement of the adjusting screw drives the right fixed frame to move. When the right fixed frame fits the other end of the copper bar, stop rotating the adjusting screw. Under the action of the left fixed frame and the right fixed frame, The copper bar can be fixed.

The structure and principle of the punching mechanism 5 composed of a fixed rod, a horizontal plate, an electric push rod, and a punching head in this utility model are disclosed in Chinese Patent Application No. 202020016677.5, a copper row punching machine that prevents copper rows from being punched and deformed. has been disclosed in , and its working principle is: a fixed rod is vertically fixed and installed on the left side of the upper surface of the fixed base 4, a horizontal plate is fixedly connected to the top of the right side of the fixed rod, and the right side of the lower surface of the horizontal plate is vertically fixed and installed. There is an electric push rod, and a punching head is fixedly installed at the bottom of the electric push rod. The electric push rod is used to drive the punching head downward to complete the punching operation.

The working principle and usage process of this utility model: This utility model first places the copper bar to be punched on the workbench 2, and uses the fixing mechanism 1 to fix both ends of the copper bar to avoid the subsequent punching process. The copper bar moves due to force, which can prevent the copper bar from deforming. Then start the punching mechanism 5 to punch the copper bar. When it is necessary to punch the next position of the copper bar, start the rotating motor 37 and rotate the motor. 37 operation drives the threaded rod 35 to rotate. The rotation of the threaded rod 35 drives the threaded block 33 to move inside the installation cavity 32. The movement of the threaded block 33 drives the U-shaped seat 34 to move along the guide rod 36. The movement of the U-shaped seat 34 drives the workbench 2 to move. The movement of the workbench 2 drives the copper bar fixed above to move. When the punching point on the copper bar is aligned with the punching component of the punching mechanism 5, the rotating motor 37 is stopped, and the punching mechanism 5 is used to punch the copper bar. operation, the scraps generated during the punching process fall into the collection box 7 for collection operation. After the scraps generated during the punching process fall into the collection box 7 , the small particles of copper chips in the scraps pass through the filter 83 The pores on the screen fall into the inner bottom of the built-in box 82, and large copper blocks remain on the filter 83. When it is necessary to take out the scraps collected inside the collection box 7 for reuse, first pull them out from the inside of the collection chamber 6 and collect them. Box 7, then take out the built-in box 82 from the inside of the collection box 7, then take the large copper block on the filter 83, and then move the plug frame 81 upward. The movement of the plug frame 81 drives the filter 83 to move. After the connecting frame 81 and the filter screen 83 are away from the built-in box 82, the built-in box 82 is inverted and the copper scraps at the bottom of the built-in box 82 are poured out.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A copper bar punching machine that prevents copper bar deformation, including a fixed seat, characterized in that: one end of the fixed seat is connected to a punching mechanism, and a workbench is provided above the fixed seat. Between the workbench and the fixed seat There is a moving component between them, a collection chamber is connected below the workbench, a collection box is plugged into the collection chamber, a grading component is disposed inside the collection box, and a fixed mechanism is disposed above the workbench. 2. A copper bar punching machine that prevents copper bar deformation according to claim 1, characterized in that: the moving component includes a moving groove, an installation cavity, a threaded block, a U-shaped seat, a threaded rod and a rotating motor, A U-shaped seat is connected to the bottom of the workbench. A moving groove is provided on the side wall of the fixed mechanism corresponding to the U-shaped seat. An installation cavity is provided on the side wall of the moving groove. A rotating motor is connected to one side of the installation cavity. The output end of the rotating motor is connected to a threaded rod, and the outer wall of the threaded rod is connected to a threaded block. 3. A copper bar punching machine that prevents copper bar deformation according to claim 2, characterized in that: a guide rod is connected to the inside of the moving groove, and a U-shaped seat is provided at a position corresponding to the guide rod. Pilot hole. 4. A copper bar punching machine that prevents copper bar deformation according to claim 2, characterized in that: a scale is connected above the fixed seat and on one side of the moving groove, and the U-shaped seat is close to the scale. A pointer is attached to one side. 5. A copper bar punching machine that prevents copper bar deformation according to claim 1, characterized in that: the grading assembly includes a plug-in frame, a built-in box, a filter screen and a support block, and the inside of the collection box is provided with The built-in box has a support block connected to the inner wall of the built-in box. A plug-in frame is provided inside the built-in box and above the support block. One end of the plug-in frame close to the support block is connected to a filter. 6. A copper bar punching machine that prevents copper bar deformation according to claim 5, characterized in that: vibrators are connected to both ends above the filter screen, and vibrators are located on the side walls of the plug-in frame. There is a protective cover connected to the periphery of the device.