Copper bar bending device

Abstract

The embodiment of the utility model discloses a copper bar bending device, the copper bar bending device comprises a rack and a clamping assembly, the clamping assembly comprises a first clamping plate, a second clamping plate, a first elastic piece and a top block, the first clamping plate and the second clamping plate are oppositely arranged, and both the first clamping plate and the second clamping plate are in sliding connection with the rack; the first elastic piece is elastically connected between the first clamping plate and the second clamping plate so that the first clamping plate and the second clamping plate can move close to each other, the ejector block is installed between the first clamping plate and the second clamping plate and used for generating an interval for installation of the copper bar, and the gravity of the copper bar can enable the ejector block to be separated from the first clamping plate and the second clamping plate. The copper bar can be rapidly placed between the first clamping plate and the second clamping plate by arranging the ejecting block, the ejecting block moves due to the gravity of the copper bar, the first clamping plate and the second clamping plate can rapidly clamp the copper bar, and therefore the bending efficiency of the copper bar is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper busbar tools, in particular to a copper busbar bending device. Background Art

[0002] Copper busbars are the transmission structure connecting the external power supply and internal electronic components in electrical cabinets. They are usually required to withstand high voltages and high currents. To adapt to different internal environments and installation angles in the electrical cabinet, the copper busbars usually need to be bent at a certain angle. This bending has certain limits and the angle must be moderate. Too small a bending angle will make it impossible to install, while too large a bending angle will damage the copper busbar and easily cause leakage. Therefore, the maximum bending angle of the copper busbar is calculated based on its thickness to ensure that it can still function normally after changes in internal stress.

[0003] Copper busbars, as crucial components of electrical conduction systems, play a crucial role in current transmission. Copper busbars in use come in a variety of shapes and are typically bent into shape using a bending machine. During the copper busbar processing process, bending is necessary. However, existing copper busbar bending devices are not practical and cannot guarantee bending efficiency. Utility Model Content

[0004] Based on this, it is necessary to provide a copper busbar bending device, which aims to solve the technical problem that the copper busbar needs to be bent during its processing. However, the existing copper busbar bending device has poor practicality and cannot guarantee the efficiency of copper busbar bending.

[0005] The utility model provides a copper busbar bending device, which includes a frame and a clamping assembly, wherein the clamping assembly includes a first clamping plate, a second clamping plate, a first elastic member and a top block, the first clamping plate and the second clamping plate are arranged opposite to each other, and the first clamping plate and the second clamping plate are both slidably connected to the frame, the first elastic member is elastically connected between the first clamping plate and the second clamping plate, the top block is installed between the first clamping plate and the second clamping plate, and is used to create a gap for the copper busbar to be installed, and the gravity of the copper busbar can cause the top block to separate from the first clamping plate and the second clamping plate, so that the first clamping plate and the second clamping plate clamp the copper busbar.

[0006] In one embodiment, the frame is provided with a slot body, and the clamping assembly further includes a second elastic member, and the second elastic member is elastically connected between the slot wall of the slot body and the top block.

[0007] In one embodiment, two grooves are provided and are symmetrically arranged on both sides of the first clamping plate and the second clamping plate. Two second elastic members and two top blocks are provided and are respectively arranged in one-to-one correspondence with the grooves.

[0008] In one embodiment, the frame is provided with a slide groove, and the first clamping plate and the second clamping plate are both slidably connected to the groove wall of the slide groove.

[0009] In one embodiment, there are two slide grooves, two clamping assemblies, and the slide grooves are arranged one-to-one correspondingly.

[0010] In one embodiment, the copper busbar bending device further includes a driving assembly, a first bending block and a second bending block, wherein the first bending block is mounted on the frame, the driving assembly is mounted on the frame and connected to the second bending block, and the driving assembly can drive the second bending block close to or away from the first bending block to bend the copper busbar.

[0011] In one embodiment, the copper busbar bending device further includes a measuring component, which is installed on the second bending block and is used to measure the bending angle of the copper busbar.

[0012] In one embodiment, the copper busbar bending device further includes a positioning component, and the positioning component is used to locate the bending position of the copper busbar.

[0013] In one embodiment, the copper busbar bending device further includes a control panel, which is mounted on the rack and is used to control the copper busbar bending device.

[0014] In one embodiment, the copper busbar bending device further includes a handpiece, which is connected to the frame and is used to move the frame.

[0015] The implementation of the present invention will have the following beneficial effects:

[0016] The copper busbar bending device of the present invention is adopted, and the first clamping plate and the second clamping plate of the copper busbar bending device are arranged opposite to each other, and the first clamping plate and the second clamping plate are both slidably connected to the frame, and the first elastic member is elastically connected between the first clamping plate and the second clamping plate, so that the first clamping plate and the second clamping plate can move closer to each other, and the top block is installed between the first clamping plate and the second clamping plate, and is used to create a gap for the installation of the copper busbar. The gravity of the copper busbar can make the top block separate from the first clamping plate and the second clamping plate, so that the first clamping plate and the second clamping plate clamp the copper busbar. By setting the top block, the copper busbar can be quickly placed between the first clamping plate and the second clamping plate, and the top block moves due to the gravity of the copper busbar, and the first clamping plate and the second clamping plate can quickly clamp the copper busbar, thereby improving the bending efficiency of the copper busbar. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] in:

[0019] Figure 1 Schematic diagram of an axonometric view of a copper busbar bending device in one embodiment.

[0020] Figure 2 for Figure 1 A partial enlarged schematic diagram of part A in the copper busbar bending device shown.

[0021] Figure 3 for Figure 1 A top view of the copper busbar bending device is shown.

[0022] Reference numerals:

[0023] 1. Frame; 11. Trough; 2. Clamping assembly; 21. First clamping plate; 22. Second clamping plate; 23. Top block; 3. Driving assembly; 4. First bending block; 5. Second bending block; 6. Measuring assembly; 7. Positioning assembly; 8. Control panel; 9. Handpiece; 100. Spacer. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0026] In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first", "second", etc., if used, are merely used to distinguish and describe, and should not be understood as indicating or implying relative importance.

[0028] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention can be combined with each other.

[0029] Please combine Figures 1 to 3 The copper busbar bending device provided by the present invention is now described. The copper busbar bending device includes a frame 1 and a clamping assembly 2, the clamping assembly 2 including a first clamping plate 21, a second clamping plate 22, a first elastic member and a top block 23, the first clamping plate 21 and the second clamping plate 22 are arranged relative to each other, and the first clamping plate 21 and the second clamping plate 22 are both slidably connected to the frame 1, the first elastic member is elastically connected between the first clamping plate 21 and the second clamping plate 22, the top block 23 is installed between the first clamping plate 21 and the second clamping plate 22, and is used to create a gap 100 for the copper busbar to be installed, and the gravity of the copper busbar can cause the top block 23 to separate from the first clamping plate 21 and the second clamping plate 22, so that the first clamping plate 21 and the second clamping plate 22 clamp the copper busbar. Specifically, the first elastic member can be a spring or a tension spring. The elastic deformation force of the first elastic member acts on the first clamping plate 21 and the second clamping plate 22, so that the first clamping plate 21 and the second clamping plate 22 clamp the top block 23, so that a gap 100 can be generated between the first clamping plate 21 and the second clamping plate 22. After the copper bar is placed on the top block 23, the gravity of the copper bar moves the top block 23 to separate from the first clamping plate 21 and the second clamping plate 22, so that the first clamping plate 21 and the second clamping plate 22 can clamp the copper bar.

[0030] It can be understood that the first clamping plate 21 and the second clamping plate 22 of the copper busbar bending device are arranged relative to each other, and the first clamping plate 21 and the second clamping plate 22 are both slidably connected to the frame 1, and the first elastic member is elastically connected between the first clamping plate 21 and the second clamping plate 22, so that the first clamping plate 21 and the second clamping plate 22 can move closer to each other, and the top block 23 is installed between the first clamping plate 21 and the second clamping plate 22, and is used to create a gap 100 for the copper busbar to be installed. The gravity of the copper busbar can cause the top block 23 to separate from the first clamping plate 21 and the second clamping plate 22, so that the first clamping plate 21 and the second clamping plate 22 clamp the copper busbar. By setting the top block 23, the copper busbar can be quickly placed between the first clamping plate 21 and the second clamping plate 22, and the top block 23 moves due to the gravity of the copper busbar, and the first clamping plate 21 and the second clamping plate 22 can quickly clamp the copper busbar, thereby improving the bending efficiency of the copper busbar.

[0031] In the present embodiment, frame 1 is provided with cell body 11, and clamping assembly 2 also comprises second elastic member, and second elastic member is elastically connected between the groove wall of cell body 11 and top block 23.Specifically, second elastic member can be a spring.When copper bar and top block 23 abut in the process, the gravity of copper bar drives top block 23 to move in the direction of cell body 11, and top block 23 and cell body 11 squeeze second elastic member, and top block 23 is contained in cell body 11, at this moment, first clamping plate 21 and second clamping plate 22 clamp copper bar.When copper bar breaks away from the process of first clamping plate 21 and second clamping plate 22, the elastic deformation force of second elastic member acts on top block 23, makes top block 23 reset, and abuts with first clamping plate 21 and second clamping plate 22.

[0032] Furthermore, two troughs 11 are provided, symmetrically disposed on either side of the first and second clamping plates 21 and 22. Two second elastic members and two top blocks 23 are provided, one corresponding to each trough 11. The provision of two top blocks 23 balances the forces acting on the first and second clamping plates 21, 22, and the top blocks 23, thereby maintaining the predetermined width of the gap 100.

[0033] In one embodiment, if Figure 2 As shown, the frame 1 is provided with a chute, and the first clamping plate 21 and the second clamping plate 22 are both slidably connected to the groove wall of the chute. By providing the chute, the first clamping plate 21 and the second clamping plate 22 can smoothly approach each other, so that the first clamping plate 21 and the second clamping plate 22 can smoothly clamp the copper busbar.

[0034] In this embodiment, there are two chutes and two clamping assemblies 2, and the chutes are arranged one to one. By arranging two clamping assemblies 2, the copper busbar can be clamped more stably.

[0035] In one embodiment, if Figure 1 As shown, the copper busbar bending device also includes a driving component 3, a first bending block 4 and a second bending block 5. The first bending block 4 is installed on the frame 1, the driving component 3 is installed on the frame 1 and is connected to the second bending block 5. The driving component 3 can drive the second bending block 5 to move closer to or away from the first bending block 4 to bend the copper busbar.

[0036] Specifically, the copper busbar is arranged between the first bending block 4 and the second bending block 5 and is clamped and fixed by the clamping assembly 2. The driving assembly 3 drives the second bending block 5 to move toward the first bending block 4, so that the first bending block 4 and the second bending block 5 can bend the copper busbar.

[0037] In some embodiments, the first bending block 4 is detachably connected to the frame 1, and the second bending block 5 is detachably connected to the driving assembly 3. In this way, different bending blocks can be replaced to facilitate bending copper bars of different shapes.

[0038] In one embodiment, continue as Figure 1 As shown, the copper busbar bending device also includes a measuring component 6, which is mounted on the second bending block 5 and is used to measure the bending angle of the copper busbar. After the first bending block 4 and the second bending block 5 bend the copper busbar, the measuring component 6 measures the bending angle of the copper busbar to determine whether it is qualified.

[0039] Specifically, the measuring assembly 6 includes a first motor, a connecting rod, and a sensor. The first motor is connected to the connecting rod and is used to drive the connecting rod to move. The connecting rod is connected to the sensor and is used to drive the sensor to move. In this way, the sensor can measure the bending angle of the copper busbar.

[0040] In one embodiment, continue as Figure 1 As shown, the copper busbar bending device further includes a positioning component 7, which is used to locate the bending position of the copper busbar. By providing the positioning component 7, the bending position of the copper busbar can be adjusted, thereby improving practicality.

[0041] Specifically, the positioning assembly 7 includes a second motor and a push plate. The second motor is connected to the push plate and is used to drive the push plate to move. The end of the copper busbar abuts against the push plate, which can drive the copper busbar to move, thereby changing the position of the copper busbar bent by the first bending block 4 and the second bending block 5.

[0042] In one embodiment, continue as Figure 1 As shown, the copper busbar bending device further includes a control panel 8, which is mounted on the frame 1 and is used to control the copper busbar bending device. By providing the control panel 8, the copper busbar bending device can receive the control signal output by the control panel 8, thereby controlling the operation of the copper busbar bending device.

[0043] In one embodiment, continue as Figure 1 As shown, the copper busbar bending device further includes a hand piece 9, which is connected to the frame 1 and is used to move the frame 1. By providing the hand piece 9, the operator can hold the hand piece 9 to push the copper busbar bending device, thereby facilitating the movement of the copper busbar bending device.

[0044] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0045] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. A copper busbar bending device, characterized in that: The copper busbar bending device includes a frame and a clamping assembly, the clamping assembly includes a first clamping plate, a second clamping plate, a first elastic member and a top block, the first clamping plate and the second clamping plate are arranged opposite to each other, and the first clamping plate and the second clamping plate are both slidably connected to the frame, the first elastic member is elastically connected between the first clamping plate and the second clamping plate, the top block is installed between the first clamping plate and the second clamping plate, and is used to create a gap for the installation of the copper busbar, the gravity of the copper busbar can make the top block separate from the first clamping plate and the second clamping plate, so that the first clamping plate and the second clamping plate clamp the copper busbar.

2. The copper busbar bending device according to claim 1, characterized in that: The frame is provided with a slot body, and the clamping assembly further comprises a second elastic member, which is elastically connected between the slot wall of the slot body and the top block.

3. The copper busbar bending device according to claim 2, characterized in that: There are two grooves, which are symmetrically arranged on both sides of the first clamping plate and the second clamping plate. There are two second elastic members and two top blocks, which are respectively arranged in one-to-one correspondence with the grooves.

4. The copper busbar bending device according to claim 1, characterized in that: The frame is provided with a sliding groove, and the first clamping plate and the second clamping plate are both slidably connected to the groove wall of the sliding groove.

5. The copper busbar bending device according to claim 4, characterized in that: There are two slide grooves and two clamping assemblies, and they are arranged in a one-to-one correspondence with the slide grooves.

6. The copper busbar bending device according to claim 1, characterized in that: The copper busbar bending device also includes a driving assembly, a first bending block and a second bending block. The first bending block is installed on the frame, the driving assembly is installed on the frame and connected to the second bending block, and the driving assembly can drive the second bending block close to or away from the first bending block to bend the copper busbar.

7. The copper busbar bending device according to claim 6, characterized in that: The copper busbar bending device further includes a measuring component, which is mounted on the second bending block and is used to measure the bending angle of the copper busbar.

8. The copper busbar bending device according to claim 1, characterized in that: The copper busbar bending device further comprises a positioning assembly, and the positioning assembly is used to locate the bending position of the copper busbar.

9. The copper busbar bending device according to claim 1, characterized in that: The copper busbar bending device further comprises a control panel, which is mounted on the frame and is used to control the copper busbar bending device.

10. The copper busbar bending device according to claim 1, characterized in that: The copper busbar bending device further comprises a hand piece, which is connected to the frame and is used to move the frame.

Images