Crimping and ribbing machine for copper mesh plate

Abstract

The utility model discloses a copper dragnet plate hemming and ribbing machine, which relates to the technical field of copper dragnet plates and comprises a bottom plate, a first motor is fixedly mounted at the top of the bottom plate, a driving gear is fixedly mounted at the driving end of the first motor, and a multi-point hemming mechanism is connected to the outer wall of the driving gear in a meshed manner; the multi-point hemming mechanism comprises a rotating ring connected to the outer wall of the driving gear in a meshed mode, a plurality of arc-shaped racks are fixedly installed at the top of the rotating ring, driven gears are connected to the outer walls of the arc-shaped racks in a meshed mode, supporting rods are fixedly installed on the inner walls of the driven gears, and hemming plates are fixedly installed on the outer walls of the supporting rods. According to the multi-point hemming device, due to the design of the multi-point hemming mechanism and the meshed connection of a plurality of arc-shaped racks and a driven gear, uniform rotating motion of the supporting rod, the hemming plate and the arc-shaped plate on the supporting rod is achieved, it is ensured that a copper mesh plate is subjected to uniform pressure in the hemming process, and the problem that hemming is not uniform due to a traditional point contact mode is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper draw net plate material technical field, concretely is a copper draw net plate material edge curling and ribbing machine. BACKGROUND

[0002] Copper draw net plate material is a kind of material widely used in electronic, communication, building, decoration and other fields.It is famous for its excellent electrical conductivity, thermal conductivity, corrosion resistance and good processing performance, and copper draw net plate material is usually made by drawing process, with fine mesh structure, which not only enhances the strength of the material, but also provides good air permeability and heat dissipation performance.

[0003] Copper draw net plate material is rolled into cylindrical shape, which is a common processing method, used to manufacture various cylindrical products, such as cylindrical heat sink, cylindrical shielding cover, etc., in this process, copper draw net plate material needs to be precisely edge curled and ribbed to ensure that the cylindrical product rolled has enough strength and stability

[0004] However, the existing copper draw net plate material edge curling and ribbing machine adopts point contact method for edge curling, but point contact can easily lead to uneven edge curling, because only local area of the plate is subjected to pressure during edge curling, while other areas may not be subjected to enough pressure or uneven pressure, and such uneven edge curling can lead to unstable shape and size of cylindrical product, and even affect its use performance.

[0005] Therefore, the present application is proposed. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a copper draw net plate material edge curling and ribbing machine to solve the problems raised in the above background.

[0007] To solve the above technical problems, the utility model provides a copper draw net plate material edge curling and ribbing machine, which comprises a bottom plate, a motor one is fixedly installed on the top of the bottom plate, a driving gear is fixedly installed on the driving end of the motor one, and a multi-point edge curling mechanism is connected with the outer wall of the driving gear in meshing mode.

[0008] The multi-point edge curling mechanism comprises a rotating ring meshed with the outer wall of the driving gear, a plurality of arc-shaped racks are fixedly installed on the top of the rotating ring, a plurality of driven gears are connected with the outer wall of the arc-shaped racks in meshing mode, a support rod is fixedly installed on the inner wall of the driven gear, an edge curling plate is fixedly installed on the outer wall of the support rod, and an arc-shaped plate is fixedly installed on the bottom surface of the edge curling plate.

[0009] Further, a pressure roller one is fixedly installed on the outer wall of the bottom of the support rod, and a pressure roller two is clamped on the top of the pressure roller one.

[0010] Further, a fixing mechanism is fixedly installed on the top of the bottom plate.

[0011] The fixing mechanism comprises a fixing disc fixedly installed on the top of the bottom plate, a connecting rod slidingly installed on the inner wall of the fixing disc, an outer support plate fixedly installed at the end of the connecting rod, a motor two fixedly installed on the top of the fixing disc, a rotating disc fixedly installed at the driving end of the motor two, and a guide groove formed on the surface of the rotating disc and slidingly connected with the connecting rod.

[0012] Further, a limiting groove is formed on the inner wall of the fixing disc and slidingly connected with the outer wall of the connecting rod.

[0013] Further, a plurality of arc-shaped sliding grooves are formed on the surface of the rotating ring, a plurality of supporting rods are slidingly installed on the inner wall of the arc-shaped sliding grooves, the bottom of the supporting rod is slidingly connected with the surface of the bottom plate, and a fixing ring is slidingly installed on the top of the supporting rod.

[0014] Further, an outer tooth peak is formed on the side wall of the rotating ring and is in meshing connection with the outer wall of the driving gear.

[0015] Further, the outer wall of the outer support plate is arc-shaped, and an anti-skid line is integrally formed on the outer wall of the outer support plate.

[0016] Further, a threaded hole is formed on the inner wall of the compression roller two, a plurality of threaded grooves are formed on the outer wall of the supporting rod, and the inner diameter of the threaded hole on the inner wall of the compression roller two is equal to that of the threaded groove on the outer wall of the supporting rod.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: through the design of the multi-point edge rolling mechanism, the meshing connection of the plurality of arc-shaped racks and the driven gears is utilized to realize the uniform rotary motion of the supporting rod, the edge rolling plate and the arc-shaped plate thereon, ensure that the copper expanded metal plate receives uniform pressure during the edge rolling process, and avoid the uneven edge rolling problem caused by the traditional point contact mode. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front structure schematic view of a copper expanded metal plate edge rolling and rib pressing machine.

[0019] Figure 2 It is an internal structure schematic view of a multi-point edge rolling mechanism of a copper expanded metal plate edge rolling and rib pressing machine.

[0020] Figure 3 It is a bottom structure schematic view of a multi-point edge rolling mechanism of a copper expanded metal plate edge rolling and rib pressing machine.

[0021] Figure 4 It is a side structure schematic view of an edge rolling plate of a copper expanded metal plate edge rolling and rib pressing machine.

[0022] Figure 5 It is an internal structure schematic view of a fixing mechanism of a copper expanded metal plate edge rolling and rib pressing machine.

[0023] Figure 6 It is a fixed mechanism explosion structure schematic view of a copper drawing net plate material hemming and ribbing machine.

[0024] In the figure: 1, bottom plate; 2, motor one; 3, drive gear; 4, fixed ring; 5, hemming plate; 6, arc-shaped plate; 7, rotating ring; 8, outer tooth peak; 9, arc-shaped sliding groove; 10, support rod; 11, arc-shaped rack; 12, driven gear; 13, outer support plate; 14, connecting rod; 15, rotating disc; 16, fixed disc; 17, limiting groove; 18, guide groove; 19, motor two; 20, pressure roller one; 21, pressure roller two. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Please refer to Figure 1 - Figure 6 The present application provides a technical solution: a copper drawing net plate material hemming and ribbing machine, which comprises a bottom plate 1, a motor one 2 fixedly installed on the top of the bottom plate 1, a drive gear 3 fixedly installed on the driving end of the motor one 2, and a multi-point hemming mechanism meshingly connected to the outer wall of the drive gear 3.

[0027] The multi-point hemming mechanism comprises a rotating ring 7 meshingly connected to the outer wall of the drive gear 3, a plurality of arc-shaped racks 11 fixedly installed on the top of the rotating ring 7, a driven gear 12 meshingly connected to the outer wall of each of the plurality of arc-shaped racks 11, a support rod 10 fixedly installed on the inner wall of the driven gear 12, and a hemming plate 5 fixedly installed on the outer wall of the support rod 10.

[0028] It should be noted that after the motor one 2 is started, its driving end drives the drive gear 3 to rotate, which in turn drives the rotating ring 7 meshingly connected to the outer wall of the drive gear 3 to rotate synchronously, thereby causing the plurality of arc-shaped racks 11 fixedly on the top to move, which in turn drives the driven gear 12 to rotate, the rotation of the driven gear 12 drives the support rod 10 fixedly on the inner wall of the driven gear 12 to rotate, and the hemming plate 5 and the arc-shaped plate 6 fixedly on the outer wall of the support rod 10 also move until the arc-shaped plate 6 contacts the top of the copper drawing net plate material that needs to be hemmed, thereby achieving the hemming effect.

[0029] Please refer to Figure 1 The present application provides a technical solution: a copper drawing net plate material hemming and ribbing machine, which comprises a support rod 10, a pressure roller one 20 fixedly installed on the outer wall of the bottom of the support rod 10, and a pressure roller two 21 clamped on the top of the pressure roller one 20.

[0030] It should be noted that the combination of the first compression roller 20 and the second compression roller 21 can apply additional pressure to the side wall surface of the copper mesh drawing plate material while crimping, thereby achieving the effect of reinforcing ribs, avoiding the need for a separate reinforcing rib step in the traditional process, and thereby improving overall production efficiency.

[0031] Please refer to Figure 5 、 Figure 6 The utility model provides a technical scheme: a copper mesh drawing plate material crimping and reinforcing rib machine, including fixedly installed with fixed mechanism on the top of bottom plate 1;

[0032] The fixed mechanism includes a fixed disc 16 fixedly installed on the top of the bottom plate 1, a connecting rod 14 slidingly installed on the inner wall of the fixed disc 16, an outer support plate 13 fixedly installed on the end of the connecting rod 14, a motor two 19 fixedly installed on the top of the fixed disc 16, a rotating disc 15 fixedly installed on the driving end of the motor two 19, and a guide groove 18 formed on the surface of the rotating disc 15 and slidingly connected with the connecting rod 14.

[0033] It should be noted that after the motor two 19 is started, the driving end drives the rotating disc 15 to rotate, the guide groove 18 on the surface of the rotating disc 15 moves accordingly, the connecting rod 14 slides in the guide groove 18, and the outer support plate 13 opens or closes according to the sliding track of the connecting rod 14, thereby supporting and fixing the copper mesh drawing plate material.

[0034] Further, a rotating motor (not shown in the figure) is arranged at the bottom of the fixing device, which drives the entire fixed mechanism to rotate.

[0035] Please refer to Figure 6 The utility model provides a technical scheme: a copper mesh drawing plate material crimping and reinforcing rib machine, including a limiting groove 17 formed on the inner wall of the fixed disc 16 and slidingly connected with the outer wall of the connecting rod 14.

[0036] Please refer to Figure 3 The utility model provides a technical scheme: a copper mesh drawing plate material crimping and reinforcing rib machine, including a plurality of arc-shaped sliding grooves 9 formed on the surface of the rotating ring 7, a plurality of supporting rods 10 slidingly installed on the inner wall of the arc-shaped sliding grooves 9, the supporting rods 10 being slidingly connected with the surface of the bottom plate 1 at the bottom and slidingly installed with the fixing ring 4 at the top.

[0037] It should be noted that the plurality of arc-shaped sliding grooves 9 formed on the surface of the rotating ring 7 provide a stable sliding track for the supporting rods 10, so that the supporting rods 10 can maintain a stable motion track during rotation and are not prone to deviation or shaking, thereby enhancing the stability of the entire structure.

[0038] Please refer to Figure 2The utility model provides a technical scheme: a copper pull net plate material hemming and ribbing machine, including that the outer tooth peak 8 is set up in the side wall of rotation ring 7, the outer wall of outer tooth peak 8 is engaged with the outer wall of drive gear 3 and is connected.

[0039] Please refer to Figure 5 、 Figure 6 The utility model provides a technical scheme: a copper pull net plate material hemming and ribbing machine, including that the outer wall of outer support plate 13 is arc-shaped, and the outer wall of outer support plate 13 is provided with integrally-formed anti-skid lines.

[0040] Please refer to Figure 1 The utility model provides a technical scheme: a copper pull net plate material hemming and ribbing machine, including that the inner wall of pressure roller two 21 is provided with threaded holes, the outer wall of support rod 10 is provided with a plurality of threaded grooves, and the threaded hole in the inner wall of pressure roller two 21 is equal in diameter to the threaded groove in the outer wall of support rod 10.

[0041] It should be noted that the threaded hole (not shown in the figure) in the inner wall of pressure roller two 21 is matched with the threaded groove (not shown in the figure) in the outer wall of support rod 10, so that the user can adjust the distance between pressure roller two 21 and pressure roller one 20 through bolts, so that the equipment can adapt to copper pull net plate materials of different thicknesses or materials, and ensure the uniformity and consistency of the ribbing effect.

[0042] Working principle: when the motor one 2 at the top of the bottom plate 1 is started, the driving end drives the drive gear 3 to start rotating, and the rotation ring 7 engaged with the outer wall thereof rotates synchronously, the plurality of arc-shaped racks 11 at the top of the rotation ring 7 moves, the arc-shaped rack 11 is engaged with the driven gear 12, the rotation of the driven gear 12 drives the rotation of the support rod 10 fixed with the inner wall thereof, and the hemming plate 5 and the arc-shaped plate 6 fixed with the outer wall of the support rod 10 also move, until the arc-shaped plate 6 contacts and hems the copper pull net plate material, at the same time of hemming, the pressure roller one 20 fixed with the outer wall at the bottom of the support rod 10 and the pressure roller two 21 clamped at the top apply additional pressure to the side wall surface of the copper pull net plate material, so that the ribbing effect is realized.

Claims

1. A copper drawing plate material hemming and ribbing machine comprising a base plate (1), characterized in that: The bottom plate (1) top fixedly installed with motor one (2), the motor one (2) drive end fixedly installed with drive gear (3), the drive gear (3) outer wall is engaged with multiple point edge rolling mechanism is connected; Multiple point edge rolling mechanism includes the rotation ring (7) engaged in the drive gear (3) outer wall, the rotation ring (7) top fixedly installed with multiple arc rack (11), multiple the arc rack (11) outer wall is engaged with driven gear (12), the driven gear (12) inner wall fixedly installed with support rod (10), the support rod (10) outer wall fixedly installed with edge rolling plate (5), the edge rolling plate (5) bottom fixedly installed with arc plate (6).

2. A copper mesh panel crimping and ribbing machine as claimed in claim 1, characterized in that: The support rod (10) bottom outer wall fixedly installed with compression roller one (20), the compression roller one (20) top clamped with compression roller two (21).

3. The copper draw wire board material hemming and ribbing machine as claimed in claim 1, wherein: The bottom plate (1) top fixedly installed with fixed mechanism; Fixed mechanism includes the fixed disc (16) fixedly installed in the bottom plate (1) top, the fixed disc (16) inner wall slidingly installed with connecting rod (14), the connecting rod (14) end fixedly installed with outer support plate (13), the fixed disc (16) top fixedly installed with motor two (19), the motor two (19) drive end fixedly installed with rotary table (15), the rotary table (15) surface is set up with guide slot (18), the guide slot (18) inner wall and connecting rod (14) slidingly connected.

4. The copper draw wire board material hemming and ribbing machine as claimed in claim 3, characterized in that: The fixed disc (16) inner wall is set up with limit groove (17), the limit groove (17) inner wall and connecting rod (14) outer wall slidingly connected.

5. The copper draw wire board material hemming and ribbing machine as claimed in claim 1, wherein: The rotation ring (7) surface is set up with multiple arc sliding slot (9), multiple arc sliding slot (9) inner wall is slidingly installed with support rod (10), the support rod (10) bottom and bottom plate (1) surface slidingly connected, the support rod (10) top slidingly installed with fixed ring (4).

6. A copper mesh panel crimping machine as claimed in claim 1, wherein: The rotation ring (7) side wall is set up with outer tooth peak (8), the outer tooth peak (8) outer wall and drive gear (3) outer wall meshing connection.

7. The copper draw wire board material hemming and ribbing machine as claimed in claim 3, wherein: The outer support plate (13) outer wall is arc-shaped, and the outer support plate (13) outer wall is integrally formed with anti-skid lines.

8. The copper draw wire board material hemming and ribbing machine as claimed in claim 2, wherein: The compression roller two (21) inner wall is set up with screw hole, the support rod (10) outer wall is set up with multiple screw grooves, the compression roller two (21) inner wall screw hole and support rod (10) outer wall screw groove inner diameter are equal.

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