Copper bar bending die

Abstract

The utility model discloses a copper bar bending die which comprises a bending mechanism, a base, a conveying assembly arranged on the base, a motor assembly arranged on the base, a fixing assembly arranged on the base, a bending assembly arranged on the base and a clamping assembly arranged on the base. A copper bar can be driven to be transported on the base, so that the copper bar can be bent through the bending assembly; when the copper bar reaches the bending position, a driving motor stops working, a first motor works to enable a first lead screw to rotate, a lifting plate drives a pressing block to descend, the top of the copper bar can be pressed and fixed, meanwhile, a second lead screw rotates along with the first lead screw, and a telescopic rod moves; according to the copper bar bending device, the two sides of a copper bar can be clamped and fixed through the clamping blocks on the two sides, further, clamping plates are driven to move through air cylinders at the moment, the copper bar is clamped, and the situation that when the copper bar is bent, the copper bar moves, and work of the device is affected is avoided.

Description

Technical field:

[0001] The utility model relates to the technical field of copper busbar bending, in particular to a copper busbar bending die. Background technology:

[0002] Copper busbars have high mechanical properties, good electrical conductivity, thermal conductivity, excellent corrosion resistance, electroplating properties, and good forming and processing properties. Therefore, various power transmission and transformation, electrical equipment, etc. made of them have been widely used in the power field. In many applications, copper busbars need to be bent for connection or installation.

[0003] Because some existing copper busbar bending dies lack a device to clamp and fix the copper busbar when bending it, the copper busbar may move during bending, which may affect the bending effect of the copper busbar. At the same time, after the copper busbar is bent, it needs to be manually removed for a second bend or to be taken out. The bent copper busbar cannot be directly moved by the device. This makes the bending die inconvenient to use and the operation very inconvenient, resulting in low work efficiency. Therefore, in order to solve the above problems, it is necessary to design a copper busbar bending die. Utility model content:

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A copper busbar bending die, comprising:

[0007] The bending mechanism comprises a base, a transport component is arranged on the base, a motor component is arranged on the base, a fixing component is arranged on the base, a bending component is arranged on the base, and a clamping component is arranged on the base.

[0008] As a preferred solution of a copper busbar bending mold described in the utility model, a fixing frame is fixedly connected to the base, a connecting plate is provided on one side of the fixing frame, a fixing plate is fixedly connected to the base, a fixing groove is provided on the base, and an inner groove is provided on the base.

[0009] As a preferred scheme of the copper bar bending die, the transportation assembly comprises a driving motor, a first bevel gear, a second bevel gear, rotating belt rollers and a transportation belt, the rotating belt rollers are located at both sides of the transportation belt, the first bevel gear is fixedly connected to the driving motor, the second bevel gear is fixedly connected to one of the rotating belt rollers, and the first bevel gear is engaged with the second bevel gear.

[0010] As a preferred scheme of the copper bar bending die, the motor assembly comprises a first motor, a first screw rod, a lifting plate, a pressing block, a third bevel gear, a fourth bevel gear and a second screw rod, the first motor is fixedly connected to the fixed frame, the first screw rod is fixedly connected to the first motor, the lifting plate is threadedly connected with the first screw rod, the lifting plate is slidingly connected to the fixed frame, the pressing block is fixedly connected to the bottom of the lifting plate, the third bevel gear is fixedly connected to the bottom of the first screw rod, the fourth bevel gear is fixedly connected to the second screw rod, the third bevel gear is engaged with the fourth bevel gear, and the second screw rod is located in the fixed groove.

[0011] As a preferred scheme of the copper bar bending die, the fixed assembly comprises a telescopic rod, a buffer rod, a clamping block, a spring and a limiting block, one side of the telescopic rod is provided with a buffer groove, the other side of the telescopic rod is threadedly connected with the second screw rod, the telescopic rod is slidingly connected to the fixed groove, the limiting block is fixedly connected to both sides of the telescopic rod, one side of the buffer rod is fixedly connected with the clamping block, one end of the spring is fixedly connected with the other side of the buffer rod, and the other end of the spring is fixedly connected to the inner wall of the buffer groove.

[0012] As a preferred scheme of the copper bar bending die, the bending assembly comprises an electric push rod, a placing block, a second motor, a motor base, a rotating plate and a bending block, the electric push rod is fixedly connected to the connecting plate, the placing block is fixedly connected to the electric push rod, the second motor is fixedly connected to the motor base, the second motor is located in the inner cavity of the placing block, the power output end of the second motor is fixedly connected with the rotating plate, and the bending block is fixedly connected to the rotating plate.

[0013] As a preferred scheme of the copper bar bending die, the clamping assembly comprises an air cylinder and a clamping plate, the air cylinder is fixedly connected to one side of the fixed plate, and the clamping plate is fixedly connected to the air cylinder.

[0014] Compared with the prior art, the device has the beneficial effects that when the device is used, the driving motor is driven to work, the conveying belt is driven to rotate, the copper bar on the base is conveyed, the copper bar is bent by the bending assembly, when the copper bar reaches the bending position, the driving motor stops working, the first motor is driven to work, the first screw rod is driven to rotate, the lifting plate drives the pressing block to descend, the top of the copper bar is pressed and fixed, meanwhile, the second screw rod rotates, the telescopic rod moves, the clamping blocks on both sides clamp and fix the copper bar on both sides, the copper bar is clamped by the clamping plate driven by the cylinder, the copper bar is prevented from moving when the copper bar is bent, and the working of the device is affected, when the copper bar is fixed, the fixed block is driven to move by the electric push rod, the rotating plate fixes the copper bar on both sides, the rotating plate is driven to rotate by the second motor, and the copper bar is bent, further, when the bending is finished, the electric push rod is used to drive the rotating plates on both sides to return to the original positions, so that the copper bar can be continuously conveyed for secondary bending or the copper bar can be replaced. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0016] Figure 1 It is an overall structure front view of the copper bar bending die of the present application.

[0017] Figure 2 It is an overall structure cross-sectional view of the copper bar bending die of the present application.

[0018] Figure 3 It is an overall structure explosion view of the copper bar bending die of the present application.

[0019] Figure 4 It is a fixed assembly view of the copper bar bending die of the present application.

[0020] Figure 5 It is a bending assembly view of the copper bar bending die of the present application. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0022] Second, the utility model in combination with the schematic diagram is described in detail, in detail the utility model implementation is when, for the convenience of explanation, the section view of device structure will not be made partial enlargement according to general proportion, and the schematic diagram is only example, it should not limit the range of the utility model protection here. In addition, three-dimensional spatial dimension of length, width and depth should be contained in actual production.

[0023] In order to make the purpose, technical scheme and advantage of the utility model more clear, the implementation of the utility model will be further described in detail below in combination with the drawings.

[0024] Please refer to Figures 1-5 The utility model provides a copper bar bending die, including:

[0025] The bending mechanism 100 includes a base 101, the base 101 is provided with a conveying assembly 110, the base 101 is provided with a motor assembly 120, the base 101 is provided with a fixing assembly 130, the base 101 is provided with a bending assembly 140, the base 101 is provided with a clamping assembly 150.

[0026] Specifically, the conveying assembly 110 can convey the copper bar 102, facilitating the bending work of the bending assembly 140 on the copper bar 102; when the copper bar is transported to the bending area, the motor assembly 120 works to fix the copper bar 102 by the fixing assembly 130, and the clamping assembly 150 works to clamp and fix the copper bar 102, thereby avoiding the movement of the copper bar 102 during the bending of the device on the copper bar 102, affecting the operation effect of the bending mechanism 100.

[0027] Please refer to Figures 1-3 The conveying assembly 110 includes a driving motor 110a, a first bevel gear 110b, a second bevel gear 110c, rotating belt rollers 110d and a conveying belt 110e, the rotating belt rollers 110d are located on both sides inside the conveying belt 110e, the first bevel gear 110b is fixedly connected to the driving motor 110a, the second bevel gear 110c is fixedly connected to one rotating belt roller 110d, and the first bevel gear 110b is engaged with the second bevel gear 110c.

[0028] Specifically, the driving motor 110a works to rotate the rotating belt rollers 110d, which can drive the conveying belt 110e to move, thereby transporting the copper bar 102 on the conveying belt 110e, avoiding manual operation by workers before and after bending.

[0029] Please refer to Figures 1-4The base 101 is fixedly connected with a fixing frame 101a, one side of the fixing frame 101a is provided with a connecting plate 101b, the base 101 is fixedly connected with a fixing plate 101c, the base 101 is provided with a fixing groove 101d, and the base 101 is provided with an inner groove 101e. The motor assembly 120 comprises a first motor 120a, a first lead screw 120b, a lifting plate 120c, a pressing block 120d, a third bevel gear 120e, a fourth bevel gear 120f and a second lead screw 120g, the first motor 120a is fixedly connected to the fixing frame 101a, the first lead screw 120b is fixedly connected to the first motor 120a, the lifting plate 120c is threadedly connected with the first lead screw 120b, the lifting plate 120c is slidably connected in the fixing frame 101a, the pressing block 120d is fixedly connected to the bottom of the lifting plate 120c, the third bevel gear 120e is fixedly connected to the bottom of the first lead screw 120b, the fourth bevel gear 120f is fixedly connected to the second lead screw 120g, the third bevel gear 120e is engaged with the fourth bevel gear 120f, and the second lead screw 120g is located in the fixing groove 101d. The fixing assembly 130 comprises a telescopic rod 130a, a buffer rod 130b, a clamping block 130c, a spring 130d and a limiting block 130e, one side of the telescopic rod 130a is provided with a buffer groove 130f, the other side of the telescopic rod 130a is threadedly connected with the second lead screw 120g, the telescopic rod 130a is slidably connected in the fixing groove 101d, the limiting block 130e is fixedly connected to the two sides of the telescopic rod 130a, one side of the buffer rod 130b is fixedly connected with the clamping block 130c, one end of the spring 130d is fixedly connected with the other side of the buffer rod 130b, and the other end of the spring 130d is fixedly connected to the inner wall of the buffer groove 130f.

[0030] Specifically, through the work of the first motor 120a, the first lead screw 120b fixed with the first motor 110a rotates, the lifting plate 120c can drive the pressing block 120d to descend and press the top of the copper bar 102, at the same time, through the meshing of the third bevel gear 120e and the fourth bevel gear 120f, the second lead screw 120g can rotate, the telescopic rod 130a drives the clamping block 130c to move, so that the two sides of the copper bar 102 can be preliminarily clamped and fixed, and then the bending assembly 140 facilitates the bending work of the copper bar 102; further, through the spring 130d and the buffer rod 130b, the fixing of the copper bar 102 can be facilitated, and after the clamping block 130c fixes the two sides of the copper bar 102, the fixing of the top of the copper bar 102 by the pressing block 120d can be realized.

[0031] Please refer to Figures 1-2 and Figure 5The bending assembly 140 comprises an electric push rod 140a, a placing block 140b, a second motor 140c, a motor seat 140d, a rotating plate 140e and a bending block 140f, the electric push rod 140a is fixedly connected to the connecting plate 101b, the placing block 140b is fixedly connected to the electric push rod 140a, the second motor 140c is fixedly connected to the motor seat 140d, the second motor 140c is located in the inner cavity of the placing block 140b, the power output end of the second motor 140c is fixedly connected with the rotating plate 140e, and the bending block 140f is fixedly connected to the rotating plate 140e.

[0032] Specifically, when the copper bar 102 needs to be bent, the electric push rod 140a is operated to move the placing block 140b to the copper bar 102, so that the bending block 140f can fix the two sides of the copper bar 102; then the second motor 140c is operated to rotate the rotating plate 140e and the bending block 140f, so that the copper bar 102 can be bent; after the bending is completed, the electric push rod 140a is operated to move the placing block 140b and the bending block 140f back to the original position, so as to facilitate the subsequent conveying work of the copper bar 102; further, the bending blocks 140f on both sides of the device are arranged on one side of the rotating plate 140e, which can facilitate the bending of the copper bar 102.

[0033] Please refer to Figure 1 and Figure 3 The clamping assembly 150 comprises a pneumatic cylinder 150a and a clamping plate 150b, the pneumatic cylinder 150a is fixedly connected to one side of the fixed plate 101c, and the clamping plate 150b is fixedly connected to the pneumatic cylinder 150a.

[0034] Specifically, when the copper bar 102 moves to the position required to be bent, the pneumatic cylinder 150a is operated to move the clamping plate 150b to the two sides of the copper bar 102, so as to clamp and fix the two sides of the copper bar 102, thereby avoiding the movement of the copper bar 102 during the bending of the copper bar 102, and affecting the bending effect.

[0035] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the utility model can be combined in any way, and the combinations are not described in this specification due to the consideration of saving space and resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A copper bar folding die, characterized by, Include: Bending mechanism (100), including base (101), the base (101) is provided with transport assembly (110), the base (101) is provided with motor assembly (120), the base (101) is provided with fixed assembly (130), the base (101) is provided with bending assembly (140), the base (101) is provided with clamping assembly (150).

2. The copper bar folding die according to claim 1, wherein The base (101) is fixedly connected with the fixed frame (101a), one side of the fixed frame (101a) is provided with the connecting plate (101b), the base (101) is fixedly connected with the fixed plate (101c), the base (101) is provided with the fixed groove (101d), the base (101) is provided with the inner groove (101e).

3. The copper bar folding die according to claim 1, wherein The transport assembly (110) includes drive motor (110a), first bevel gear (110b), second bevel gear (110c), rotating belt roller (110d) and transport belt (110e), the rotating belt roller (110d) is located inside the two sides of the transport belt (110e), the first bevel gear (110b) is fixedly connected to the drive motor (110a), the second bevel gear (110c) is fixedly connected to one rotating belt roller (110d), the first bevel gear (110b) is engaged with the second bevel gear (110c).

4. The copper bar folding die of claim 2, wherein, The motor assembly (120) includes first motor (120a), first screw (120b), lifting plate (120c), pressing block (120d), third bevel gear (120e), fourth bevel gear (120f) and second screw (120g), the first motor (120a) is fixedly connected to the fixed frame (101a), the first screw (120b) is fixedly connected to the first motor (120a), the lifting plate (120c) is threadedly connected with the first screw (120b), the lifting plate (120c) is slidably connected in the fixed frame (101a), the pressing block (120d) is fixedly connected to the bottom of the lifting plate (120c), the third bevel gear (120e) is fixedly connected to the bottom of the first screw (120b), the fourth bevel gear (120f) is fixedly connected to the second screw (120g), the third bevel gear (120e) is engaged with the fourth bevel gear (120f), and the second screw (120g) is located in the fixed groove (101d).

5. The copper bar folding die of claim 4, wherein, The fixed assembly (130) includes a telescopic rod (130a), a buffer rod (130b), a clamping block (130c), a spring (130d) and a limiting block (130e), one side of the telescopic rod (130a) is provided with a buffer groove (130f), the other side of the telescopic rod (130a) is threadedly connected with the second lead screw (120g), the telescopic rod (130a) is slidably connected in the fixed groove (101d), the limiting block (130e) is fixedly connected on both sides of the telescopic rod (130a), one side of the buffer rod (130b) is fixedly connected with the clamping block (130c), one end of the spring (130d) is fixedly connected with the other side of the buffer rod (130b), and the other end of the spring (130d) is fixedly connected with the inner wall of the buffer groove (130f).

6. The copper bar folding die of claim 2, wherein, The bending assembly (140) includes an electric push rod (140a), a placing block (140b), a second motor (140c), a motor seat (140d), a rotating plate (140e) and a bending block (140f), the electric push rod (140a) is fixedly connected with the connecting plate (101b), the placing block (140b) is fixedly connected with the electric push rod (140a), the second motor (140c) is fixedly connected with the motor seat (140d), the second motor (140c) is located in the inner cavity of the placing block (140b), the power output end of the second motor (140c) is fixedly connected with the rotating plate (140e), and the bending block (140f) is fixedly connected with the rotating plate (140e).

7. The copper bar folding die of claim 6, wherein, The clamping assembly (150) includes a cylinder (150a) and a clamping plate (150b), the cylinder (150a) is fixedly connected with one side of the fixed plate (101c), and the clamping plate (150b) is fixedly connected with the cylinder (150a).

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