A copper bar positioning tool

Abstract

The utility model relates to copper bar tooling technical field, concretely relates to a copper bar positioning tool, including bottom plate, the bottom plate upper end is provided with conveying assembly, the bottom plate upper end and be located conveying assembly both sides position fixed mounting has support frame, the support frame upper end fixedly connected with the box type board, the box type board is fixedly installed with drive assembly, and drive assembly tip is connected with transmission assembly, and transmission assembly is fixedly installed with the scribe assembly, through drive assembly, transmission assembly and scribe assembly mutual cooperation, can automatically complete the scribe operation to copper bar, has improved production efficiency and scribe accuracy, has provided the convenience for subsequent copper bar bending procedure, solves the problem that traditional copper bar positioning scribe mode is poor and low in accuracy and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of copper busbar tooling technology, specifically to a copper busbar positioning tooling. Background Technology

[0002] Copper busbars are widely used as important conductive components in many fields such as electrical manufacturing and power equipment installation. Their processing accuracy directly affects the performance and safety of electrical systems. Positioning and scribing are crucial steps in copper busbar processing. Precise positioning and clear scribing provide a reliable basis for subsequent processes such as bending and drilling, ensuring that the processed dimensions of the copper busbar meet design requirements.

[0003] Traditional copper busbar positioning methods rely heavily on manual operation, using simple tools such as rulers and squares for measurement and positioning. This is not only inefficient, but also prone to significant errors in manual measurement, making it difficult to guarantee the accuracy of positioning and resulting in inconsistent copper busbar processing quality. In addition, manual marking usually uses tools such as marker pens, which produce lines of uneven thickness and poor clarity, making it easy for problems such as misalignment to occur in subsequent processing.

[0004] With the continuous development of automation technology, although some copper busbar processing equipment has appeared on the market, some of the equipment has only one function and can only perform simple positioning or scribing operations, which cannot meet the diverse production needs; some equipment has a complex structure and is difficult to operate and maintain, which increases the cost of use for enterprises. Utility Model Content

[0005] This utility model addresses the technical problems existing in the prior art by providing a copper busbar positioning fixture.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A copper busbar positioning fixture includes a base plate, a conveying component is provided at the upper end of the base plate, a support frame is fixedly installed at the upper end of the base plate and at both sides of the conveying component, a C-shaped plate is fixedly connected to the upper end of the support frame, a driving component is fixedly installed on the C-shaped plate, a transmission component is connected to the end of the driving component, and a scribing component is fixedly installed on the transmission component.

[0007] The beneficial effects of this utility model are: the base plate provides a stable support foundation, the conveying component realizes the conveying of copper busbars, the support frame and the C-shaped plate provide installation support for the drive component, transmission component and scribing component, the drive component, transmission component and scribing component cooperate with each other to automatically complete the scribing operation of copper busbars, improve production efficiency and scribing accuracy, and provide convenience for subsequent copper busbar bending processes.

[0008] Furthermore, the conveying assembly includes a rectangular column fixedly installed at the end of the base plate, a sliding plate fixedly connected to the upper end of the rectangular column, a copper busbar mounting groove opened in the middle of the sliding plate, and a conveying unit arranged between opposite sides of the rectangular column, with a copper busbar positioning unit installed on the conveying unit; the rectangular column and the sliding plate form the basic framework of the conveying channel, the copper busbar mounting groove is used to place the copper busbar, providing initial positioning and support for the copper busbar, the conveying unit can realize automatic conveying of the copper busbar, and the copper busbar positioning unit further precisely positions the copper busbar to ensure accurate positioning of the copper busbar during the conveying process, providing a guarantee for subsequent marking operations.

[0009] Furthermore, auxiliary pulleys are symmetrically arranged at both ends of the copper busbar mounting groove. The auxiliary pulleys can reduce the friction of the copper busbar when it initially slides in the copper busbar mounting groove, making the copper busbar transport smoother, reducing the jamming phenomenon during the transport process, improving the transport efficiency, and also helping to protect the surface of the copper busbar and avoid scratches and other damage caused by friction.

[0010] Furthermore, the conveying unit includes a geared motor fixedly mounted on the base plate. The output shaft of the geared motor is fixedly connected to a threaded rod, which is rotatably mounted inside a rectangular frame. A movable frame is screwed onto the threaded rod, and the lower end of the movable frame is slidably mounted on the bottom of the rectangular frame. The geared motor provides power, and through the screwed transmission between the threaded rod and the movable frame, the rotational motion is converted into linear motion, realizing the linear movement of the movable frame, thereby driving the copper busbar positioning unit and the copper busbar to be conveyed. The rectangular frame provides installation space and motion guidance for the threaded rod and the movable frame, ensuring that the movement of the movable frame is smooth and accurate.

[0011] Furthermore, the copper busbar positioning unit includes slide rails symmetrically arranged at the upper end of the movable frame, and positioning blocks are slidably installed on the slide rails; the cooperation between the slide rails and the positioning blocks allows the positioning blocks to slide on the slide rails, thereby adjusting according to different sizes of the copper busbars, realizing the positioning of copper busbars of different specifications, and improving the versatility and flexibility of the tooling.

[0012] Furthermore, a scale is fixedly installed on the upper end of the opposite side wall of the positioning block, and a right-angled triangular block is fixedly installed on the opposite side wall of the positioning block, with the slope of the right-angled triangular block facing outward. The scale allows the operator to intuitively adjust the initial position of the copper busbar, improving the accuracy of positioning. The slope of the right-angled triangular block facing outward facilitates subsequent cooperation with the push block to achieve rapid clamping of the copper busbar.

[0013] Furthermore, an electric push rod is fixedly installed on the side wall of the movable frame, and a push block is fixedly connected to the upper end of the electric push rod. The push block and the side wall of the movable frame are slidably installed. The electric push rod provides power and pushes the positioning block to move on the slide rail through the push block, thereby realizing the automatic adjustment of the spacing between the positioning blocks, improving the efficiency of copper busbar clamping, and reducing the error and labor intensity of manual operation.

[0014] Furthermore, the drive assembly includes a servo motor fixedly mounted on the lower end of the C-shaped plate. A first pulley is fixedly mounted on the output shaft of the servo motor. A second pulley is mounted above the first pulley via a first annular belt. The second pulley is mounted on a pulley shaft, which is supported by a liner plate, the lower end of which is fixedly connected to the C-shaped plate. Third pulleys are fixedly mounted on both ends of the pulley shaft. The servo motor can precisely control the speed and direction of rotation, providing stable and precise power to the entire drive system. Through the transmission of the first pulley, the first annular belt, and the second pulley, the power of the servo motor is transmitted to the pulley shaft, and then the third pulleys at both ends of the pulley shaft transmit the power to the transmission assembly, realizing the graded transmission and distribution of power, ensuring the smooth operation of the drive system. The liner plate provides support for the pulley shaft, enhancing the stability of the structure.

[0015] Furthermore, the transmission assembly includes a clamping plate with the end of the U-shaped plate fixedly mounted on it, and a fourth pulley rotatably mounted on the opposite side of the clamping plate. The fourth pulley is rotatably connected to the third pulley via a second annular belt. The clamping plate provides mounting support for the fourth pulley, and transmits the power from the third pulley to the fourth pulley via the second annular belt, thereby achieving further power transmission. At the same time, it can also change the direction of power transmission, enabling the marking assembly to move along a predetermined trajectory to complete the marking operation.

[0016] Furthermore, the scribing assembly includes an adjusting plate fixedly mounted on the second annular belt. A limit frame is fixedly mounted on the side wall of the adjusting plate, and several independently controllable laser scribing devices are evenly arranged on the limit frame. The adjusting plate transmits the movement of the second annular belt to the limit frame and the laser scribing devices, enabling the laser scribing devices to move with the movement of the second annular belt. The limit frame provides installation support and position restriction for the laser scribing devices, ensuring the installation stability of the laser scribing devices. The several independently controllable laser scribing devices can be flexibly controlled according to actual needs to realize multiple scribing modes, meet different production and processing requirements, and improve the applicability and flexibility of the tooling. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This utility model Figure 1 A three-dimensional structural diagram after removing the drive assembly, transmission assembly, and scribing assembly; Figure 3 In this utility model Figure 2 A magnified structural diagram at point A; Figure 4 In this utility model Figure 2 A magnified structural diagram at point B; Figure 5This is a three-dimensional structural diagram of the drive assembly, transmission assembly, and scribing assembly in this utility model.

[0018] The attached diagram lists the components represented by each number as follows: 1. Base plate; 2. Conveying assembly; 21. Rectangular column; 22. Slide plate; 23. Copper busbar mounting groove; 24. Conveying unit; 241. Gear motor; 242. Threaded rod; 243. Rectangular frame; 244. Moving frame; 25. Copper busbar positioning unit; 251. Slide rail; 252. Positioning block; 2521. Scale; 2522. Right-angled triangle block; 253. Electric push rod; 254. Push block; 26. Auxiliary pulley; 3. Support frame; 4. C-shaped plate; 5. Drive assembly; 51. Servo motor; 52. Pulley No. 1; 53. First annular belt; 54. Pulley No. 2; 55. Pulley shaft; 56. Liner; 57. Pulley No. 3; 6. Transmission assembly; 61. Clamping plate; 62. No. 4 pulley; 63. Second annular belt; 7. Marking assembly; 71. Adjustment plate; 72. Limiting frame; 73. Laser marking device. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0020] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0021] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this technology based on the specific circumstances.

[0022] In the description of this application, spatial relation terms such as "below," "under," "below," "below," "above," "over," etc., are used herein to describe the relationship between one element or feature shown in the figures and other elements or features. It should be understood that, in addition to the orientation shown in the figures, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figures is flipped, an element or feature described as "below" or "under" or "below" of other elements or features would be oriented "over" of other elements or features. Therefore, the exemplary terms "below" and "under" can include both upper and lower orientations. Furthermore, the device may also include other orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptive terms used herein are interpreted accordingly.

[0023] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0024] Example 1 See Figure 1 and Figure 2 A copper busbar positioning fixture includes a base plate 1, and a conveying assembly 2 is provided on the upper end of the base plate 1.

[0025] In this embodiment, the base plate 1 provides a stable support foundation, and the conveying component 2 realizes the conveying of copper busbars, which improves production efficiency and provides convenience for the subsequent copper busbar bending process.

[0026] See Figure 2 The conveying assembly 2 includes a rectangular column 21 fixedly installed at the end of the base plate 1. A slide plate 22 is fixedly connected to the upper end of the rectangular column 21. A copper busbar mounting groove 23 is opened in the middle of the slide plate 22. A conveying unit 24 is arranged between opposite sides of the rectangular column 21. A copper busbar positioning unit 25 is installed on the conveying unit 24.

[0027] In this embodiment, the rectangular column 21 and the sliding plate 22 form the basic framework of the conveying channel. The copper busbar mounting groove 23 is used to place the copper busbar, providing initial positioning and support for the copper busbar. The conveying unit 24 can realize the automatic conveying of the copper busbar. The copper busbar positioning unit 25 further performs precise positioning of the copper busbar to ensure that the position of the copper busbar is accurate during the conveying process, thus providing a guarantee for subsequent marking operations.

[0028] See Figure 2 and Figure 3 Auxiliary pulleys 26 are symmetrically arranged at both ends of the copper busbar mounting groove 23.

[0029] In this embodiment, the auxiliary pulley 26 can reduce the frictional force when the copper busbar initially slides in the copper busbar mounting groove 23, making the copper busbar transport smoother, reducing the jamming phenomenon during the transport process, improving the transport efficiency, and also helping to protect the surface of the copper busbar and avoid scratches and other damage caused by friction.

[0030] See Figure 2 The conveying unit 24 includes a geared motor 241 fixedly installed on the base plate 1. The output shaft of the geared motor 241 is fixedly connected to a threaded rod 242. The threaded rod 242 is rotatably installed inside the rectangular frame 243. A movable frame 244 is screwed onto the threaded rod 242. The lower end of the movable frame 244 is slidably installed at the bottom of the rectangular frame 243.

[0031] In this embodiment, the geared motor 241 provides power and converts the rotational motion into linear motion through the screw drive of the threaded rod 242 and the movable frame 244, thereby realizing the linear movement of the movable frame 244, which drives the copper busbar positioning unit 25 and the copper busbar to be transported. The rectangular frame 243 provides installation space and motion guidance for the threaded rod 242 and the movable frame 244, ensuring that the movement of the movable frame 244 is smooth and accurate.

[0032] See Figure 2 and Figure 3 The copper busbar positioning unit 25 includes a slide rail 251 symmetrically arranged at the end of the upper face of the movable frame 244, and a positioning block 252 is slidably installed on the slide rail 251.

[0033] In this embodiment, the cooperation between the slide rail 251 and the positioning block 252 allows the positioning block 252 to slide on the slide rail 251, thereby adjusting according to the different sizes of the copper busbars and realizing the positioning of copper busbars of different specifications, thus improving the versatility and flexibility of the tooling.

[0034] See Figure 2 and Figure 4 A scale 2521 is fixedly installed on the upper side wall opposite to the positioning block 252, and a right-angled triangular block 2522 is fixedly installed on the side wall opposite to the positioning block 252, with the slope surface of the right-angled triangular block 2522 facing outward.

[0035] In this embodiment, the scale lines on the scale 2521 are not drawn in detail. The scale 2521 allows the operator to intuitively adjust the initial position of the copper busbar, improving the accuracy of positioning. The slope of the right-angled triangular block 2522 faces outward, which facilitates subsequent cooperation with the push block 254 to achieve a quick clamping operation of the copper busbar.

[0036] Continue reading Figure 2 and Figure 4 An electric push rod 253 is fixedly installed on the side wall of the movable frame 244. A push block 254 is fixedly connected to the upper end of the electric push rod 253. The push block 254 and the side wall of the movable frame 244 are slidably fitted together.

[0037] In this embodiment, the electric push rod 253 provides power. After the copper busbar is placed between the opposite sides of the positioning block 252, the electric push rod 253 is activated, and the electric push rod 253... The pusher block 254 presses against the right-angled triangular block 2522, thereby pushing the positioning block 252 to move on the slide rail 251, realizing the automatic adjustment of the spacing between the positioning blocks 252, improving the efficiency of copper busbar clamping, and reducing the error and labor intensity of manual operation.

[0038] Example 2 A copper busbar positioning fixture is further improved based on Embodiment 1. (See reference...) Figure 1 and Figure 5 A support frame 3 is fixedly installed on the upper end of the base plate 1 and on both sides of the conveying component 2. A C-shaped plate 4 is fixedly connected to the upper end of the support frame 3. A drive component 5 is fixedly installed on the C-shaped plate 4. A transmission component 6 is connected to the end of the drive component 5. A marking component 7 is fixedly installed on the transmission component 6.

[0039] In this embodiment, the support frame 3 and the C-shaped plate 4 provide mounting support for the drive assembly 5, the transmission assembly 6 and the scribing assembly 7. The drive assembly 5, the transmission assembly 6 and the scribing assembly 7 cooperate with each other to automatically complete the scribing operation on the copper busbar, which improves production efficiency and scribing accuracy, and provides convenience for the subsequent copper busbar bending process.

[0040] See Figure 5 The drive assembly 5 includes a servo motor 51 fixedly installed at the lower end of the shaped plate 4. A first pulley 52 is fixedly installed on the output shaft of the servo motor 51. A second pulley 54 is installed above the first pulley 52 via a first annular belt 53. The second pulley 54 is installed on the pulley shaft 55. The pulley shaft 55 is supported by a liner 56 and the lower end of the liner 56 is fixedly connected to the shaped plate 4. A third pulley 57 is fixedly installed at both ends of the pulley shaft 55.

[0041] In this embodiment, the servo motor 51 can precisely control the speed and direction of rotation, providing stable and precise power to the entire drive system. Through the transmission of the first pulley 52, the first annular belt 53 and the second pulley 54, the power of the servo motor 51 is transmitted to the pulley shaft 55, and then the third pulley 57 at both ends of the pulley shaft 55 transmits the power to the transmission assembly 6, realizing the graded transmission and distribution of power, ensuring the smooth operation of the drive system. The liner 56 provides support for the pulley shaft 55, enhancing the stability of the structure.

[0042] Continue reading Figure 5 The transmission assembly 6 includes a clamping plate 61 with the end of the U-shaped plate 4 fixedly installed. A fourth pulley 62 is rotatably installed on the opposite side of the clamping plate 61. The fourth pulley 62 is rotatably connected to the third pulley 57 via a second annular belt 63.

[0043] In this embodiment, the clamping plate 61 provides mounting support for the fourth pulley 62, and the power of the third pulley 57 is transmitted to the fourth pulley 62 through the second annular belt 63, so as to further transmit the power and change the direction of power transmission, so that the marking assembly 7 can move according to the predetermined trajectory to complete the marking operation.

[0044] See Figure 1 and Figure 5 The marking assembly 7 includes an adjusting plate 71 fixedly installed on the second annular belt 63. A limit frame 72 is fixedly installed on the side wall of the adjusting plate 71. Several independently controllable laser marking devices 73 are evenly arranged on the limit frame 72.

[0045] In this embodiment, the adjusting plate 71 transmits the movement of the second annular belt 63 to the limiting frame 72 and the laser scribing device 73, enabling the laser scribing device 73 to move along with the movement of the second annular belt 63. The limiting frame 72 provides installation support and position restriction for the laser scribing device 73, ensuring the installation stability of the laser scribing device 73. Several independently controllable laser scribing devices 73 can be flexibly controlled according to actual needs to realize multiple scribing modes, meet different production and processing requirements, and improve the applicability and flexibility of the tooling.

[0046] While embodiments or examples of this disclosure have been described with reference to the accompanying drawings, it should be understood that the above embodiments are merely exemplary embodiments or examples, and the scope of this utility model is not limited by these embodiments or examples, but only by the granted claims and their equivalents. Various elements in the embodiments or examples may be omitted or replaced by their equivalents. Furthermore, the steps may be performed in a different order than that described in this disclosure. Further, various elements in the embodiments or examples may be combined in various ways. Importantly, as the technology evolves, many elements described herein can be replaced by equivalents that appear after this disclosure.

Claims

1. A copper busbar positioning fixture, characterized in that, include: The base plate (1) is provided with a conveying assembly (2) at the upper end of the base plate (1); Support frame (3) is fixedly installed on the upper end of the base plate (1) and on both sides of the conveying assembly (2). A U-shaped plate (4) is fixedly connected to the upper end of the support frame (3). Drive assembly (5), drive assembly (5) is fixedly installed on the C-shaped plate (4), and transmission assembly (6) is connected to the end of drive assembly (5); The scribing assembly (7) is fixedly installed on the transmission assembly (6).

2. The copper busbar positioning fixture according to claim 1, characterized in that, The conveying assembly (2) includes a rectangular column (21) fixedly installed at the end of the base plate (1), a slide plate (22) fixedly connected to the upper end of the rectangular column (21), a copper busbar mounting groove (23) is opened in the middle of the slide plate (22), a conveying unit (24) is provided between opposite sides of the rectangular column (21), and a copper busbar positioning unit (25) is installed on the conveying unit (24).

3. The copper busbar positioning fixture according to claim 2, characterized in that, Auxiliary pulleys (26) are symmetrically arranged at both ends of the copper busbar mounting groove (23).

4. The copper busbar positioning fixture according to claim 2, characterized in that, The conveying unit (24) includes a geared motor (241) fixedly installed on the base plate (1). The output shaft of the geared motor (241) is fixedly connected to a threaded rod (242). The threaded rod (242) is rotatably installed inside the rectangular frame (243). A movable frame (244) is screwed onto the threaded rod (242). The lower end of the movable frame (244) is slidably installed at the bottom of the rectangular frame (243).

5. A copper busbar positioning fixture according to claim 4, characterized in that, The copper busbar positioning unit (25) includes a slide rail (251) symmetrically arranged at the end of the upper surface of the movable frame (244), and a positioning block (252) is slidably installed on the slide rail (251).

6. The copper busbar positioning fixture according to claim 5, characterized in that, A scale (2521) is fixedly installed on the upper end of the opposite side wall of the positioning block (252), and a right-angled triangular block (2522) is fixedly installed on the opposite side wall of the positioning block (252), with the slope surface of the right-angled triangular block (2522) facing outward.

7. A copper busbar positioning fixture according to claim 5, characterized in that, An electric push rod (253) is fixedly installed on the side wall of the movable frame (244). A push block (254) is fixedly connected to the upper end of the electric push rod (253). The push block (254) and the side wall of the movable frame (244) are slidably fitted together.

8. The copper busbar positioning fixture according to claim 1, characterized in that, The drive assembly (5) includes a servo motor (51) fixedly installed at the lower end of the C-shaped plate (4). The output shaft of the servo motor (51) is fixedly installed with a first pulley (52). A second pulley (54) is installed above the first pulley (52) via a first annular belt (53). The second pulley (54) is installed on the pulley shaft (55). The pulley shaft (55) is supported by a liner (56) and the lower end of the liner (56) is fixedly connected to the C-shaped plate (4). A third pulley (57) is fixedly installed at both ends of the pulley shaft (55).

9. A copper busbar positioning fixture according to claim 8, characterized in that, The transmission assembly (6) includes a clamping plate (61) with the end of the U-shaped plate (4) fixedly installed. A fourth pulley (62) is rotatably installed on the opposite side of the clamping plate (61). The fourth pulley (62) is rotatably connected to the third pulley (57) via a second annular belt (63).

10. A copper busbar positioning fixture according to claim 9, characterized in that, The marking assembly (7) includes an adjustment plate (71) fixedly installed on the second annular belt (63), a limit frame (72) fixedly installed on the side wall of the adjustment plate (71), and a number of independently controllable laser marking devices (73) are evenly arranged on the limit frame (72).

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