Bending equipment for high-strength copper strip

Abstract

The utility model discloses bending equipment for a high-strength copper strip, and relates to the technical field of bending equipment. The bending machine comprises a machining table, a fixing mechanism, two feeding mechanisms, a pressing mechanism and a bending mechanism are sequentially arranged on the machining table, and the two feeding mechanisms are sequentially arranged between the fixing mechanism and the pressing mechanism; the bending mechanism comprises a fixing frame arranged on the upper side of the machining table, two opposite bending plates are arranged in the fixing frame, and air cylinders are arranged on the opposite sides of the fixing frame. According to the copper strip bending device, the synchronous part is arranged, so that when the bending plate bends a copper strip, the bending plate can be driven to synchronously rotate along with the copper strip under the driving of the synchronous part, and the phenomenon that the copper strip is scratched and damaged due to the fact that the edge of the bending plate is in rigid contact with the copper strip can be avoided; and the machining quality of copper strip bending is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the bending equipment technical field, specifically relates to a kind of bending equipment for high-strength copper strip. BACKGROUND

[0002] Metal copper strip needs to be used in some photovoltaic industry, but the metal copper strip needs to be bent to be used, and the current bending machine has single function.

[0003] The Chinese patent with application No.CN202322406551.5 discloses a bending equipment for manufacturing metal copper strip, which comprises a table body, support legs are fixedly connected to the four corners of the bottom end of the table body, a fixed table is fixedly connected to the top of one end of the table body, a fixed plate is fixedly connected to the top end of the fixed table, a movable plate is slidingly connected to the top of the fixed table, an extension column is fixedly connected between the fixed plate and the movable plate, two feeding assemblies are fixedly connected to the top end of the table body, a pressing table is arranged on one side of the feeding assembly, vertical columns are fixedly connected to the four corners of the top end of the pressing table, a top plate is fixedly connected to the top end of the four vertical columns, pressing plates are slidingly connected to the outer periphery of the four vertical columns, two bending assemblies are arranged on one side of the pressing table, and a conveying table is arranged on one side of the bending assembly.

[0004] However, in the above-mentioned device, when the copper strip is bent by the bending plate, the angle of the bending plate does not change, and the copper strip is bent directly by the direct hard contact between the bending plate and the copper strip. However, during the bending process, the frame of the bending plate itself may scratch and damage the copper strip, affecting the quality of the finished product. Moreover, when fixing the copper strip roll, only the spring force is used to fix it, and the spring force is limited, which may cause unstable fixation of the copper strip roll, affecting the subsequent bending of the copper strip, and being troublesome.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0006] The utility model solves the technical problem of overcoming the deficiencies of the prior art and provides a bending equipment for high-strength copper strip.

[0007] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0008] A bending equipment for high-strength copper strip, comprising a processing table, a fixing mechanism, a feeding mechanism, a pressing mechanism and a bending mechanism are arranged in sequence on the processing table, wherein the feeding mechanism has two and is arranged between the fixing mechanism and the pressing mechanism;

[0009] The bending mechanism comprises a fixed frame arranged on the upper side of the machining table, two opposite bending plates arranged in the fixed frame, a pneumatic cylinder arranged on the opposite side of the fixed frame, a pneumatic cylinder rod arranged on the output end of the pneumatic cylinder, a rotating shaft connected with the bending plate and arranged on one end of the pneumatic cylinder rod, a synchronous part arranged on one side of the fixed frame and matched with the bending plate, a screw rod rotatably arranged in the bending plate, and an extrusion block corresponding to the rotating shaft and threadedly arranged on the screw rod.

[0010] Optionally, the synchronous part comprises a gear arranged on one side of the bending plate, a toothed plate arranged on the fixed frame and engaged with the gear, a through slot arranged on the fixed frame, a threaded rod rotatably arranged in the through slot, a moving block threadedly arranged on the lower side of the toothed plate and on the threaded rod, one end of the screw rod is provided with a handle, and the screw rod penetrates through the gear and is not connected with the gear.

[0011] Optionally, the fixing mechanism comprises a mounting frame arranged on the upper side of the machining table, a first extrusion plate slidingly arranged in the mounting frame, and a second extrusion plate fixedly connected with the mounting frame, one side of the inner wall of the mounting frame is provided with an elastic part connected with the first extrusion plate, one side of the second extrusion plate is provided with a fixed roller, the first extrusion plate is provided with a fixed groove corresponding to the fixed roller, the elastic part comprises a fixed cylinder fixedly connected with one side of the inner wall of the mounting frame, the fixed cylinder is elastically matched with a sliding column connected with the first extrusion plate, the fixed cylinder is provided with a first spring connected with the sliding column, one side of the mounting frame is elastically matched with two fixed rods, the fixed rods are both sleeved with a second spring, one side of the two fixed rods is provided with a pressing plate, one end of the two fixed rods extends into the mounting frame and is provided with a first clamping plate, the lower side of the first extrusion plate is provided with a connecting plate, one side of the connecting plate is provided with a second clamping plate clamped with the first clamping plate.

[0012] Optionally, the feeding mechanism comprises a feeding frame arranged on the upper side of the machining table, and two pressure rollers rotatably arranged in the feeding frame.

[0013] Optionally, the pressing mechanism comprises a base fixedly connected with the machining table, a plurality of limiting rods arranged on the upper side of the base, a top plate arranged on one end of the plurality of limiting rods, an electric push rod arranged on the top plate, a pressing plate slidingly arranged on the plurality of limiting rods, and the output end of the electric push rod is connected with the pressing plate.

[0014] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art, of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:

[0015] Through the synchronous part, when the copper strip is bent, the synchronous part can drive the bending plate to rotate synchronously with the copper strip, so that the hard contact between the edge of the bending plate and the copper strip can be avoided, the scratch and damage of the copper strip can be avoided, the processing quality of the copper strip bending is improved, and under the rotation of the screw rod, the extrusion block can be driven to move and fix the rotating shaft on the bending plate, so that the bending plate can be fixed at any time, so that the bending plate can be bent at different angles, the application range of the equipment is further improved, and under the setting of the fixing mechanism, the copper strip coil to be bent can be fixed and stably conveyed to the subsequent bending engineering, and the stability of the copper strip during processing is improved.

[0016] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] The following description of the drawings is merely some embodiments, and other drawings can be obtained by those skilled in the art without creative labor. In the drawings:

[0018] Fig. 1 The processing table structure schematic view of an embodiment of the present application is shown in the figure.

[0019] Fig. 2 The bending plate structure schematic view of an embodiment of the present application is shown in the figure.

[0020] Fig. 3 The rotating shaft structure schematic view of an embodiment of the present application is shown in the figure.

[0021] Fig. 4 The extrusion block structure schematic view of an embodiment of the present application is shown in the figure.

[0022] Fig. 5 The first extrusion plate structure schematic view of an embodiment of the present application is shown in the figure.

[0023] Fig. 6 The feeding frame structure schematic view of an embodiment of the present application is shown in the figure.

[0024] In the drawings, the component list represented by each number is as follows:

[0025] Processing table 1, fixed frame 2, bending plate 3, cylinder rod 4, rotating shaft 5, screw rod 6, extrusion block 7, gear 8, toothed plate 9, through slot 10, threaded rod 11, moving block 12, handle 13, mounting frame 14, first extrusion plate 15, second extrusion plate 16, fixed cylinder 17, sliding column 18, fixed roller 19, fixed groove 20, fixed rod 21, first clamping plate 22, second clamping plate 23, feeding frame 24, compression roller 25, base 26, limiting rod 27, electric push rod 28, pressing plate 29.

[0026] It should be noted that these drawings and written descriptions are not intended to limit the scope of the concept of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The utility model will be further explained in detail in combination with the drawings.

[0028] Please refer to Figs. 1-6 As shown in the drawings, in this embodiment, a bending equipment for high-strength copper strip is provided, which comprises a processing table 1, and a fixed mechanism, a feeding mechanism, a pressing mechanism and a bending mechanism are sequentially arranged on the processing table 1, wherein the feeding mechanism is two and is sequentially arranged between the fixed mechanism and the pressing mechanism.

[0029] The bending mechanism comprises a fixed frame 2 arranged on the upper side of the processing table 1, two opposite bending plates 3 are arranged in the fixed frame 2, a cylinder is arranged on the opposite side of the fixed frame 2, a cylinder rod 4 is arranged at the output end of the cylinder, a rotating shaft 5 connected with the bending plate 3 is rotatably connected to one end of the cylinder rod 4, a synchronous part matched with the bending plate 3 is arranged on one side of the fixed frame 2, wherein a screw rod 6 is rotatably arranged in the bending plate 3, and an extrusion block 7 corresponding to the rotating shaft 5 is threadedly connected to the screw rod 6.

[0030] One aspect of the application of this embodiment is: in use, first, the copper strip coil to be processed is placed into the fixed mechanism for fixation, then the copper strip is flattened by the feeding mechanism and fixed in the pressing mechanism, when the copper strip is fixed, the cylinder is started to drive the cylinder rod to move, the cylinder rod can move while driving the bending plate 3 to move, and the bending plate 3 can rotate following the bending angle of the copper strip when the copper strip is bent, so that friction or direct collision of the copper strip with the edge of the bending plate 3 can be avoided.

[0031] Through the synchronous part, when the bending plate 3 bends the copper strip, the synchronous part drives the bending plate 3 to rotate synchronously with the copper strip, avoiding the hard contact between the edge of the bending plate 3 and the copper strip, which can cause scratches and damage to the copper strip, improving the processing quality of the copper strip bending, and under the rotation of the screw rod 6, the extrusion block 7 can be moved, and the rotating shaft 5 on the bending plate 3 can be fixed, so that the bending plate can be fixed at any time, so that the bending plate 3 can bend the copper strip at different angles, further improving the application range of the equipment in practice, and under the setting of the fixing mechanism, the copper strip coil to be bent can be fixed and stably conveyed to the subsequent bending project, improving the stability of the copper strip during processing.

[0032] As shown in Figs. 1-4 The synchronous part of the embodiment includes a gear 8 arranged on one side of the bending plate 3, and a toothed plate 9 arranged on the fixed frame 2 and engaged with the gear 8. The fixed frame 2 is provided with a through slot 10, and the through slot 10 is rotatably connected with a threaded rod 11. The lower side of the toothed plate 9 is provided with a moving block 12 threaded on the threaded rod 11. One end of the screw rod 6 is provided with a handle 13, and the screw rod 6 penetrates through the gear 8 without being connected with the gear 8. Through the setting of the toothed plate 9, when the bending plate 3 moves, the gear 8 and the gear 9 are engaged, which can drive the bending plate 3 to rotate. Under the rotation of the threaded rod 11, the moving block 12 limited by the through slot 10 can move, and the moving block 12 can drive the toothed plate 9 and the gear 8 to disengage, so that when the screw rod 13 rotates and drives the extrusion block 7 to extrude the rotating shaft 5, the bending plate can be adjusted to any angle or restored to the original appearance for processing, thereby improving the application range of the bending plate 3 in actual use.

[0033] As shown in Figs. 1-5As shown, the fixing mechanism of the embodiment includes the mounting frame 14 arranged on the upper side of the machining table 1, the first extrusion plate 15 slidingly fitted in the mounting frame 14, and the second extrusion plate 16 fixedly connected to the mounting frame 14, wherein the inner wall of the mounting frame 14 is provided with an elastic member connected to the first extrusion plate 15, one side of the second extrusion plate 16 is provided with a fixed roller 19, and the first extrusion plate 15 is provided with a fixed groove 20 corresponding to the fixed roller 19; the elastic member includes a fixed cylinder 17 fixedly connected to one side of the inner wall of the mounting frame 14, and the fixed cylinder 17 is elastically fitted with a sliding column 18 connected to the first extrusion plate 15, wherein the fixed cylinder 17 is provided with a first spring connected to the sliding column 18; one side of the mounting frame 14 is elastically fitted with two fixed rods 21, each of which is sleeved with a second spring, one side of the two fixed rods 21 is provided with a pressing plate, one end of the two fixed rods 21 extends into the mounting frame 14 and is provided with a first clamping plate 22, the lower side of the first extrusion plate 15 is provided with a connecting plate, one side of the connecting plate is provided with a second clamping plate 23 clamped with the first clamping plate 22. Under the arrangement of the first spring, the first extrusion plate 15 can be pulled to move, so that the fixed roller 19 and the fixed groove 20 are separated from each other, and under the elastic force of the first spring itself, the copper strip sleeved on the fixed roller 19 can be fixed, and when the first extrusion plate 15 moves, the pressing plate can pull the first clamping plate 22 at one end of the fixed rod 21 to move, and when the first extrusion plate 15 resets, the first clamping plate 22 can be fixed to the second clamping plate 23 by means of the elastic force of the second spring, which can further improve the stability of the copper strip wound on the fixed roller 19 and improve the stability of subsequent copper strip processing.

[0034] As shown in Fig. 1 and 6 As shown, the feeding mechanism of the embodiment includes a feeding frame 24 arranged on the upper side of the machining table 1, and two compression rollers 25 rotatably fitted in the feeding frame 24. Under the arrangement of the two compression rollers 25, the copper strip coil that has not been bent can be flattened for better subsequent bending of the copper strip.

[0035] As shown in Fig. 1 The pressing mechanism of the embodiment includes a base 26 fixedly connected to the machining table 1, a plurality of limiting rods 27 arranged on the upper side of the base 26, a top plate arranged at one end of the plurality of limiting rods 27, an electric push rod 28 arranged on the top plate, a pressing plate 29 slidingly fitted on the plurality of limiting rods 27, and the output end of the electric push rod 28 connected to the pressing plate 29. Under the arrangement of the limiting rods 27, the electric push rod 28 can be limited and guided to move by the limiting rods 27 when driving the pressing plate 29 to move, so that the pressing plate 29 moves more stably, reducing the inclination and instability of the pressing plate 29, and further improving the stability of the copper strip during bending, improving the quality and efficiency of the copper strip bending process.

[0036] The utility model is not limited to the above-mentioned embodiment, any person should know the structure change made under the inspiration of the utility model, any technical scheme with the same or similar to the utility model falls into the protection scope of the utility model. The utility model is not described in detail the technology, shape, structure part is the known technology.

Claims

1. A bending apparatus for high-strength copper strips, characterized by, The utility model relates to a processing platform (1), processing platform (1) is provided with fixed mechanism, feed mechanism, pressing mechanism and bending mechanism respectively in proper order on, wherein feed mechanism has two and is provided with between fixed mechanism and pressing mechanism in proper order. The bending mechanism includes a fixed frame (2) arranged on the upper side of the processing platform (1), two opposite bending plates (3) arranged in the fixed frame (2), a cylinder arranged on the opposite side of the fixed frame (2), a cylinder rod (4) arranged on the output end of the cylinder, a rotating shaft (5) connected with the bending plate (3) arranged on one end of the cylinder rod (4), a synchronous part arranged on one side of the fixed frame (2) matched with the bending plate (3), a screw rod (6) rotatably arranged in the bending plate (3), and a pressing block (7) corresponding to the rotating shaft (5) threadedly arranged on the screw rod (6). The synchronous part includes a gear (8) arranged on one side of the bending plate (3), a toothed plate (9) arranged on the fixed frame (2) engaged with the gear (8), a through slot (10) arranged on the fixed frame (2), a threaded rod (11) rotatably arranged in the through slot (10), and a moving block (12) threadedly arranged on the lower side of the toothed plate (9) and on the threaded rod (11).

2. The bending apparatus for high-strength copper strips according to claim 1, characterized in that, One end of the screw rod (6) is provided with a handle (13), wherein the screw rod (6) penetrates through the gear (8) and is not connected with the gear (8).

3. The bending apparatus for high-strength copper strips according to claim 2, wherein The fixed mechanism includes a mounting frame (14) arranged on the upper side of the processing platform (1), a first pressing plate (15) slidingly arranged in the mounting frame (14), and a second pressing plate (16) fixedly connected with the mounting frame (14), wherein one side of the inner wall of the mounting frame (14) is provided with an elastic part connected with the first pressing plate (15), one side of the second pressing plate (16) is provided with a fixed roller (19), and the first pressing plate (15) is provided with a fixed groove (20) corresponding to the fixed roller (19).

4. The bending apparatus for high-strength copper strips according to claim 1, wherein The elastic part includes a fixed cylinder (17) fixedly connected with one side of the inner wall of the mounting frame (14), a sliding column (18) elastically matched with the first pressing plate (15) arranged in the fixed cylinder (17), and a first spring arranged in the fixed cylinder (17) connected with the sliding column (18).

5. The bending apparatus for high-strength copper strips according to claim 4, characterized in that, One side of the mounting frame (14) is elastically matched with two fixed rods (21), the fixed rods (21) are each sleeved with a second spring, one side of the two fixed rods (21) is provided with a pressing plate, one end of the two fixed rods (21) extends into the mounting frame (14) and is provided with a first clamping plate (22), the lower side of the first pressing plate (15) is provided with a connecting plate, one side of the connecting plate is provided with a second clamping plate (23) clamped with the first clamping plate (22).

6. The bending apparatus for high-strength copper strips according to claim 4, wherein The feed mechanism includes a feed frame (24) arranged on the upper side of the processing platform (1), and two pressure rollers (25) rotatably arranged in the feed frame (24).

7. The bending apparatus for high-strength copper strips according to claim 1, wherein ​ 8. The bending apparatus for high strength copper strip of claim 1, wherein, The pressing mechanism comprises a base (26) fixedly connected to the machining table (1), the upper side of the base (26) is provided with a plurality of limiting rods (27), one end of the plurality of limiting rods (27) is provided with a top plate, the top plate is provided with an electric push rod (28), a plurality of limiting rods (27) are slidably connected with a pressing plate (29), and the output end of the electric push rod (28) is connected with the pressing plate (29).

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