Pure silver plate strip calendering equipment

Abstract

The utility model belongs to the technical field of calendering equipment, and particularly relates to pure silver plate and strip calendering equipment which comprises a bottom plate, a support is fixed to the top of the bottom plate, a first calendering roller is rotationally connected between the inner walls of the two sides of the support through a bearing, and a hydraulic cylinder is fixed to the top of the support. The ejection end of the hydraulic cylinder slidably penetrates through the support, extends to the position below the support and is fixedly provided with a U-shaped plate. By arranging the bottom plate, the first transverse plate, the second transverse plate, the lead screw, the movable plate, the movable seat and the roller body, in the process of using the rolling equipment, the roller body and the supporting cloth on the surface of the roller body are utilized, so that a rolled pure silver plate strip can be supported and prevented from falling onto the ground, the length of the supporting cloth can be freely adjusted, and the service life of the pure silver plate strip is prolonged. And meanwhile, the arranged material guiding assembly can be used for guiding the pure silver plates to be calendered, so that the pure silver plates can be conveniently conveyed to the first calendering roller and the second calendering roller to be calendered.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling equipment, in particular to a pure silver plate and strip rolling equipment. Background Art

[0002] The calender is composed of two or more rollers arranged in a certain form, which can be divided into cold pressing and hot pressing. Cold pressing is suitable for materials that do not require heating, such as graphite film, graphite sheet, absorbing material, shielding material, magnetic material, non-ferrous metal material, etc. Hot pressing is a machine that presses and stretches rubber, silicone or plastic into a film of a certain thickness and surface shape at a certain temperature, and can also coat fiber curtain canvas or steel cord with glue. For example, pure silver plate needs to be processed into strips using a calender during processing. However, the current calender lacks parts on its side for supporting the plate after calendering during use, so that the moving plate after calendering is usually dragged along the ground, and dragging along the ground will cause damage to the plate, which is inconvenient to use. Therefore, we propose a pure silver plate calendering equipment to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a pure silver plate and strip rolling device, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A pure silver plate and strip rolling equipment comprises a base plate, a bracket is fixed on the top of the base plate, a first rolling roller is rotatably connected between the inner walls on both sides of the bracket through bearings, a hydraulic cylinder is fixed on the top of the bracket, the ejection end of the hydraulic cylinder slides through the bracket and extends to the bottom thereof and a U-shaped plate is fixed thereto, a second rolling roller is rotatably connected between the inner walls on both sides of the U-shaped plate through bearings, a first cross plate and a second cross plate are fixed on the top of the base plate, a screw rod is rotatably connected between the first cross plate and the second cross plate through bearings, a movable plate is threadedly connected to the surface of the screw rod, the movable plate slides above the base plate, a movable seat is fixed on the top of the movable plate, a roller body is rotatably connected between the inner walls on both sides of the movable seat through bearings, one end of the cloth on the roller body is fixedly connected to one side wall of the first cross plate, and a material guide assembly is arranged on the top of the base plate.

[0008] Furthermore, the material guide assembly includes two mounting brackets fixed on the top of the base plate, support plates are fixed on the top of the two mounting brackets, and a bidirectional screw is rotatably connected between the inner walls on both sides of the support plate through bearings, and both ends of the bidirectional screw are threadedly connected to moving blocks that are compatible with the surface threads thereof, and the tops of the moving blocks slide through the support plates to extend above them and are fixed with guide plates.

[0009] Furthermore, a guide groove adapted to the moving block is provided on the top of the support plate.

[0010] Furthermore, two T-shaped rods are fixed on the top of the bracket, and the bottom ends of the T-shaped rods slide through the bracket to extend below it and are fixedly connected to the top of the U-shaped plate.

[0011] Furthermore, two limiting rods are fixed between the first transverse plate and the second transverse plate, and the movable plate slides on the surfaces of the two limiting rods.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a pure silver plate and strip rolling equipment, which has the following beneficial effects:

[0014] The utility model, by setting a bottom plate, a first horizontal plate, a second horizontal plate, a screw rod, a movable plate, a movable seat and a roller body, uses the roller body and the supporting cloth on the surface thereof during the use of the calendering equipment, so as to support the sterling silver plate and strip after calendering to prevent it from falling to the ground, and the length of the supporting cloth can be freely adjusted so as to be used when calendering sterling silver plates and strips of different lengths, and at the same time, the material guide component can be used to guide the sterling silver plate to be calendered so as to send it to the first calendering roller and the second calendering roller for calendering operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first viewing angle;

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0017] Figure 3 This is a schematic diagram of the overall structure of the utility model from a third viewing angle;

[0018] Figure 4 This is a schematic diagram of the support structure of the utility model.

[0019] In the figure: 1. bottom plate; 2. bracket; 3. first calendering roller; 4. hydraulic cylinder; 5. U-shaped plate; 6. second calendering roller; 7. first horizontal plate; 8. second horizontal plate; 9. screw rod; 10. moving plate; 11. moving seat; 12. roller body; 13. material guide assembly; 1301. mounting frame; 1302. support plate; 1303. bidirectional screw rod; 1304. moving block; 1305. guide plate; 14. guide groove; 15. T-bar; 16. limit rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a pure silver plate and strip rolling equipment proposed in an embodiment of the utility model comprises a bottom plate 1, a bracket 2 is fixed on the top of the bottom plate 1, a first rolling roller 3 is rotatably connected between the inner walls on both sides of the bracket 2 through bearings, a hydraulic cylinder 4 is fixed on the top of the bracket 2, the ejection end of the hydraulic cylinder 4 slides through the bracket 2 to extend to the bottom thereof and a U-shaped plate 5 is fixed thereto, two T-shaped rods 15 are fixed on the top of the bracket 2, the bottom ends of the T-shaped rods 15 slide through the bracket 2 to extend to the bottom thereof and are fixedly connected to the top of the U-shaped plate 5, which can play an auxiliary supporting role for the U-shaped plate 5, so that it will be more stable during the up and down movement, a second rolling roller 6 is rotatably connected between the inner walls on both sides of the U-shaped plate 5 through bearings, a first cross plate 7 and a second cross plate 8 are fixed on the top of the bottom plate 1, a screw rod 9 is rotatably connected between the first cross plate 7 and the second cross plate 8 through bearings, a movable plate 10 is threadedly connected to the surface of the screw rod 9, the movable plate 10 slides above the bottom plate 1, a movable seat 11 is fixed on the top of the movable plate 10, and the inner walls on both sides of the movable seat 11 are connected thereto through bearings. The bearing is rotatably connected with a roller body 12, one end of the cloth on the roller body 12 is fixedly connected to a side wall of the first transverse plate 7, and a material guide assembly 13 is arranged on the top of the bottom plate 1. When using this calendering equipment, the hydraulic cylinder 4 is started to drive the U-shaped plate 5 to move downward, and the second calendering roller 6 can be brought close to the first calendering roller 3. Then the motor is started to drive the first calendering roller 3 and the second calendering roller 6 to rotate in different directions, and then the pure silver plate is passed between the two, and then the silver plate will be squeezed and stretched, and the stretched plate strip will move to the roller body 12 On the supporting cloth, when the calendered plate and strip is long, the motor can be started to drive the screw 9 to rotate, and the rotation of the screw 9 can drive the movable plate 10 to move. After the movable plate 10 moves, it will drive the movable seat 11 to move. While the movable seat 11 moves, the motor can be started to drive the roller body 12 to rotate. At this time, the supporting cloth can be further extended to support the pure silver plate and strip, and the supporting cloth used on the roller body 12 is Teflon high-temperature cloth, which has the characteristics of weather resistance, aging resistance and strong softness, so as to facilitate support use.

[0023] like Figure 1 , Figure 2 and Figure 3As shown, in some embodiments, the material guide assembly 13 includes two mounting frames 1301 fixed on the top of the base plate 1, and a support plate 1302 is fixed on the top of the two mounting frames 1301. A bidirectional screw 1303 is rotatably connected between the inner walls of the two sides of the support plate 1302 through bearings. Both ends of the bidirectional screw 1303 are threadedly connected with a moving block 1304 that is compatible with the surface thread. The top of the moving block 1304 slides through the support plate 1302 and extends to the top thereof and is fixed with a guide plate 1305. When in use, the motor is started to drive the bidirectional screw 1303 to rotate. After the bidirectional screw 1303 rotates, it will drive the two moving blocks 1304 to move in the opposite direction. When the moving block 1304 moves, it can drive the two guide plates 1305 to move closer to or away from each other, so as to guide pure silver plates of different sizes.

[0024] like Figure 1 As shown, in some embodiments, a guide groove 14 adapted to the moving block 1304 is opened on the top of the support plate 1302 to play a limiting role. When the bidirectional screw 1303 rotates to drive the two moving blocks 1304 to move, the moving block 1304 can be prevented from rotating synchronously with the bidirectional screw 1303.

[0025] like Figure 4 As shown, in some embodiments, two limit rods 16 are fixed between the first horizontal plate 7 and the second horizontal plate 8, and the movable plate 10 slides on the surfaces of the two limit rods 16 to play a limiting role. When the screw rod 9 rotates to drive the movable plate 10 to move, it can prevent the movable plate 10 from rotating synchronously with the screw rod 9.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pure silver strip rolling device, comprising a bottom plate (1), characterized in that: A bracket (2) is fixed on the top of the bottom plate (1), and a first calendering roller (3) is rotatably connected between the inner walls on both sides of the bracket (2) via bearings. A hydraulic cylinder (4) is fixed on the top of the bracket (2), and the ejection end of the hydraulic cylinder (4) slides through the bracket (2) and extends to the bottom thereof and is fixed with a U-shaped plate (5). A second calendering roller (6) is rotatably connected between the inner walls on both sides of the U-shaped plate (5) via bearings. A first transverse plate (7) and a second transverse plate (8) are fixed on the top of the bottom plate (1), and the first transverse plate A screw rod (9) is rotatably arranged between the first horizontal plate (7) and the second horizontal plate (8) via a bearing, a movable plate (10) is threadedly connected to the surface of the screw rod (9), the movable plate (10) slides above the bottom plate (1), a movable seat (11) is fixed on the top of the movable plate (10), a roller body (12) is rotatably connected between the inner walls on both sides of the movable seat (11) via a bearing, one end of the cloth on the roller body (12) is fixedly connected to a side wall of the first horizontal plate (7), and a material guide assembly (13) is arranged on the top of the bottom plate (1).

2. The pure silver strip rolling equipment according to claim 1, characterized in that: The material guide assembly (13) comprises two mounting frames (1301) fixed on the top of the base plate (1), a support plate (1302) being fixed on the top of the two mounting frames (1301), a bidirectional screw (1303) being rotatably connected between the inner walls on both sides of the support plate (1302) via bearings, both ends of the bidirectional screw (1303) being threadedly connected to a moving block (1304) adapted to the thread on the surface thereof, the top of the moving block (1304) slidingly passes through the support plate (1302) and extends to the top thereof and is fixed with a guide plate (1305).

3. A pure silver strip rolling equipment according to claim 2, characterized in that: The top of the support plate (1302) is provided with a guide groove (14) adapted to the moving block (1304).

4. The pure silver strip rolling equipment according to claim 1, characterized in that: Two T-shaped rods (15) are fixed on the top of the bracket (2), and the bottom ends of the T-shaped rods (15) slide through the bracket (2) to extend below it and are fixedly connected to the top of the U-shaped plate (5).

5. The pure silver strip rolling equipment according to claim 1, characterized in that: Two limiting rods (16) are fixed between the first transverse plate (7) and the second transverse plate (8), and the movable plate (10) slides on the surfaces of the two limiting rods (16).

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