Continuous rolling, punching and edge rolling device

Abstract

The utility model discloses a continuous rolling punching edge rolling device which comprises a machine frame, and a punching assembly, a distance measuring assembly, an edge rolling assembly and a slitting assembly are sequentially arranged on the machine frame according to the machining sequence. The punching assembly is a drum-type punching assembly and is used for punching the strip-shaped material; the distance measuring assembly is used for measuring the conveying length of the strip-shaped material; the edge rolling assembly is used for rolling the strip-shaped materials; the slitting assembly is used for slitting the strip-shaped logistics according to the conveying length measured by the distance measuring assembly; the roller type punching assembly is matched with the edge rolling assembly, continuous punching and edge rolling of the strip-shaped materials can be achieved, intermediate transition between the punching procedure and the edge rolling procedure is omitted, and the machining efficiency of punching and edge rolling of the strip-shaped materials can be effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of strip forming, and particularly relates to a continuous roller punching and curling device. Background Art

[0002] Strip-shaped perforated materials are widely used in production and life, involving different industries such as construction and decoration, such as photovoltaic brackets, earthquake-resistant brackets, shelf columns, steel back ribs, corner mesh, and cassette keels. In the existing technology, strip punching is performed using a punch press or hydraulic punching. The principle is that the punching is achieved by driving the punch and concave dies through a reciprocating punching machine. The strip needs to be stationary during punching. After punching, the strip is pulled forward by a feeding device to punch again. This operation is repeated for production, which makes continuous production impossible and inefficient. At the same time, it affects the continuous feeding of the front and back processes of the production line, seriously restricting the efficiency of the corresponding production line. In addition, the operation of upper and lower punching is highly dangerous. Moreover, when multiple hole-type openings are required, multiple punching devices are required to complete the operation, which is complicated, time-consuming and labor-intensive. In addition, the traditional up-and-down reciprocating punching device is not convenient for cooperating with other processing equipment. For example, when strip materials need to be opened and rolled, the traditional up-and-down reciprocating punching device uses step-feeding, which is not convenient for matching with the rolling device.

[0003] Therefore, the present application provides a continuous roller punching and rolling device to facilitate punching and rolling of strip materials. Utility Model Content

[0004] The utility model provides a continuous roller punching and curling device, aiming to solve the problems pointed out in the above background technology.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A continuous roller punching and rolling device comprises: a frame, on which a punching assembly, a distance measuring assembly, a rolling assembly and a slitting assembly are arranged in sequence according to a processing order;

[0007] The punching assembly is a drum-type punching assembly, which is used to punch strip materials;

[0008] The distance measuring component is used to measure the conveying length of the strip material;

[0009] The rolling component is used to roll the strip material;

[0010] The slitting component is used to slit the strip-shaped logistics according to the conveying length measured by the distance measuring component.

[0011] Furthermore, the punching assembly includes: a first mounting frame arranged across the frame and fixedly connected to the frame, a slide groove is provided on both sides of the first mounting frame, a first bearing seat is fixedly connected to the bottom of the slide groove, a second bearing seat is slidably connected to the middle of the slide groove, a spring is provided between the first bearing seat and the corresponding second bearing seat, a punching bottom roller is rotatably connected between the two first bearing seats, a punching upper roller is rotatably connected between the two second bearing seats, and the punching bottom roller and the punching upper roller cooperate with each other to punch the strip material;

[0012] An upper cover plate is provided on the upper part of the first mounting frame, and a punching adjustment bolt is threadedly connected to the upper cover plate. The lower end of the punching adjustment bolt extends to the lower part of the upper cover plate and is rotatably connected to the second bearing seat. The punching adjustment bolt is used to adjust the height of the second bearing seat.

[0013] Furthermore, the ranging assembly includes: a second mounting bracket fixedly connected to the frame, a ranging adjustment bolt being threadedly connected to the second mounting bracket, the lower end of the ranging adjustment bolt extending to the bottom of the second mounting bracket and being rotatably connected to a ranging movable plate, the ranging movable plate being slidably connected to the second mounting bracket, an encoder being provided on the ranging movable plate, a plurality of feed rollers being provided on the frame, and the encoder cooperating with a corresponding feed roller.

[0014] Furthermore, the rolling component includes a pre-bending component and a roller rolling component.

[0015] Furthermore, the pre-bending assembly includes: a bending bottom plate fixedly connected to the frame, a third mounting bracket is provided above the bending bottom plate, the third mounting bracket is fixedly connected to the frame, first slide rails are provided on both sides of the third mounting bracket, a bending upper plate is slidably connected to the first slide rails, a bending adjustment bolt is threadedly connected to the third mounting bracket, and the lower end of the bending adjustment bolt is rotatably connected to the bending upper plate;

[0016] The bending bottom plate and the bending upper plate are provided with arc sections that cooperate with each other and are used for pre-bending the strip material.

[0017] Furthermore, the roller rolling assembly includes: a fourth mounting bracket fixedly connected to the frame, a rolling movable plate slidably connected to the fourth mounting bracket, a rolling adjustment bolt threadedly connected to the fourth mounting bracket, and one end of the rolling adjustment bolt rotatably connected to the rolling movable plate;

[0018] The lower end of the rolling movable plate is rotatably connected to the first rolling roller, and the rolling movable plate is slidably connected to a rolling rotating seat, and the rolling rotating seat is rotatably connected to the second rolling roller. The first rolling roller and the second rolling roller cooperate to roll the strip material, and a locking bolt for fixing the rolling movable plate is threadedly connected to the rolling movable plate.

[0019] Furthermore, the slitting assembly includes: a fixed slitting plate fixedly connected to the frame, and a movable slitting plate slidably connected to the frame, wherein the fixed slitting plate and the movable slitting plate are provided with slitting notches that cooperate with each other, and an auxiliary guide wheel is provided on one side of the slitting notch of the fixed slitting plate;

[0020] An electric telescopic rod for pushing the movable cutting plate is fixedly connected to the frame.

[0021] Furthermore, the frame is further provided with a plurality of press assemblies, the press assemblies including a fifth mounting bracket fixedly connected to the frame, a press moving plate being slidably connected to the fifth mounting bracket, a press roller being rotatably connected to the press moving plate, a press adjusting bolt being threadedly connected to the fifth mounting bracket, and a lower end of the press adjusting bolt being rotatably connected to the press moving plate;

[0022] The nip roller cooperates with the feed roller.

[0023] Furthermore, the front end of the frame is rotatably connected to a guide wheel.

[0024] Compared with the prior art, the present invention has the following technical effects:

[0025] 1. The continuous roller punching and rolling device described in the present invention can realize continuous punching and rolling of strip materials through a drum-type punching component and a rolling component, omitting the intermediate transition between the punching process and the rolling process, and can effectively improve the processing efficiency of punching and rolling strip materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an overall schematic diagram of a continuous roller punching and curling device described in the utility model;

[0027] Figure 2 This is a schematic diagram of a punching assembly of a continuous roller punching and curling device described in the present utility model;

[0028] Figure 3 This is a schematic diagram of a distance measuring component of a continuous roller punching and curling device described in the present utility model;

[0029] Figure 4 This is a schematic diagram of a rolling component of a continuous roller punching and rolling device described in the present invention;

[0030] Figure 5 This is a schematic diagram of a slitting assembly of a continuous roller punching and curling device described in the present utility model;

[0031] Figure 6 It is a schematic diagram of a material pressing component of a continuous roller punching and curling device described in the present invention.

[0032] In the picture:

[0033] 1. Frame;

[0034] 2. Punching assembly; 201. First mounting frame; 202. First bearing seat; 203. Second bearing seat; 204. Punching upper roller; 205. Punching bottom roller; 206. Spring; 207. Upper cover plate; 208. Punching adjustment bolt;

[0035] 3. Distance measurement assembly; 301. Second mounting bracket; 302. Distance measurement movable plate; 303. Distance measurement adjustment bolt; 304. Encoder;

[0036] 4. Rolling assembly; 401. Bending bottom plate; 402. Third mounting bracket; 403. First slide rail; 404. Bending upper plate; 405. Bending adjustment bolt; 406. Fourth mounting bracket; 407. Rolling movable plate; 408. Rolling adjustment bolt; 409. First rolling roller; 410. Rolling rotating seat; 411. Second rolling roller; 412. Locking bolt;

[0037] 5. Cutting assembly; 501. Fixed cutting plate; 502. Mobile cutting plate; 503. Electric telescopic rod; 504. Auxiliary guide wheel;

[0038] 6. Pressing assembly; 601. Fifth mounting frame; 602. Pressing movable plate; 603. Pressing adjusting bolt; 604. Pressing roller;

[0039] 7. Guide wheel; 8. Feed roller. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in combination with the specific embodiments of the present application and with reference to the accompanying drawings.

[0041] like Figure 1 As shown, a continuous roller punching and rolling device comprises: a frame 1, on which a punching assembly 2, a distance measuring assembly 3, a rolling assembly 4 and a slitting assembly 5 are sequentially arranged in a processing order;

[0042] The punching assembly 2 is a drum-type punching assembly used to punch strip materials;

[0043] The distance measuring component 3 is used to measure the conveying length of the strip material;

[0044] The rolling component 4 is used to roll the strip material;

[0045] The slitting component 5 is used to slit the strip-shaped logistics according to the conveying length measured by the distance measuring component 3.

[0046] In a specific embodiment, a conveying assembly for conveying strip materials is further provided upstream of the frame 1 , so that the strip materials can enter the device for processing.

[0047] like Figure 2 As shown, the punching assembly 2 includes: a first mounting frame 201 that is arranged across the frame 1 and fixedly connected to the frame 1, a slide groove is opened on both sides of the first mounting frame 201, a first bearing seat 202 is fixedly connected to the bottom of the slide groove, a second bearing seat 203 is slidably connected to the middle of the slide groove, a spring 206 is provided between the first bearing seat 202 and the corresponding second bearing seat 203, a punching bottom roller 205 is rotatably connected between the two first bearing seats 202, and a punching upper roller 204 is rotatably connected between the two second bearing seats 203, and the punching bottom roller 205 and the punching upper roller 204 cooperate with each other to punch the strip material;

[0048] An upper cover plate 207 is provided on the upper part of the first mounting frame 201, and a punching adjustment bolt 208 is threadedly connected to the upper cover plate 207. The lower end of the punching adjustment bolt 208 extends to the lower part of the upper cover plate 207 and is rotatably connected to the second bearing seat 203. The punching adjustment bolt 208 is used to adjust the height of the second bearing seat 203.

[0049] Working principle: The strip material is conveyed between the punching upper roller 204 and the punching bottom roller 205. The pressure between the punching upper roller 204 and the punching bottom roller 205 can be adjusted by the punching adjustment bolt 208, so as to punch the strip material; preferably, the punching bottom roller 205 is equipped with a drive motor to drive the punching bottom roller 205 to rotate, and the rotation speed is adapted to the conveying speed of the strip material, so that the punching assembly punches the strip material more smoothly; the specific structure of the punching roller can be flexibly selected according to the shape and distribution of the punching required, and will not be repeated here.

[0050] like Figure 3As shown, the distance measuring assembly 3 includes: a second mounting frame 301 fixedly connected to the frame 1, a distance measuring adjustment bolt 303 is threadedly connected to the second mounting frame 301, the lower end of the distance measuring adjustment bolt 303 extends to the bottom of the second mounting frame 301, and is rotatably connected to a distance measuring movable plate 302, the distance measuring movable plate 302 is slidably connected to the second mounting frame 301, an encoder 304 is provided on the distance measuring movable plate 302, and a plurality of feed rollers 8 are provided on the frame 1, and the encoder 304 cooperates with a corresponding feed roller 8. When conveying strip materials, the encoder 304 and the feed roller 8 are clamped with the strip material by adjusting the distance adjustment bolt 303. When the strip material moves, the strip material drives the detection part of the encoder 304 to rotate, thereby obtaining the conveying length of the strip material; in a specific embodiment, several feed rollers 8 cooperate with each other through a pulley assembly and are driven by a drive motor to achieve uniform conveying of the strip material. The pulley assembly cooperates with the drive motor to drive the feed roller 8, which is a conventional technology in this field, and the specific structure will not be repeated here.

[0051] like Figure 4 As shown, the rolling component 4 includes a pre-bending component and a roller rolling component.

[0052] like Figure 4 As shown, the pre-bending assembly includes: a bending bottom plate 401 fixedly connected to the frame 1, a third mounting bracket 402 is provided above the bending bottom plate 401, the third mounting bracket 402 is fixedly connected to the frame 1, first slide rails 403 are provided on both sides of the third mounting bracket 402, a bending upper plate 404 is slidably connected to the first slide rail 403, a bending adjustment bolt 405 is threadedly connected to the third mounting bracket 402, and the lower end of the bending adjustment bolt 405 is rotatably connected to the bending upper plate 404;

[0053] The bending bottom plate 401 and the bending upper plate 404 are provided with arc sections that cooperate with each other and are used to pre-bend the strip material.

[0054] After the strip material is pre-bent by the bending bottom plate 401 and the bending upper plate 404, the subsequent roller rolling assembly can ensure that the strip material is rolled into shape in one step, thereby improving the precision of product forming and avoiding springback.

[0055] like Figure 4 As shown, the roller rolling assembly includes: a fourth mounting frame 406 fixedly connected to the frame 1, a rolling movable plate 407 being slidably connected to the fourth mounting frame 406, a rolling adjustment bolt 408 being threadedly connected to the fourth mounting frame 406, and one end of the rolling adjustment bolt 408 being rotatably connected to the rolling movable plate 407;

[0056] The lower end of the rolling movable plate 407 is rotatably connected to the first rolling roller 409, and the rolling movable plate 407 is slidably connected to a rolling rotating seat 410, and the rolling rotating seat 410 is rotatably connected to the second rolling roller 411. The first rolling roller 409 and the second rolling roller 411 are used to cooperate to roll the strip material, and the rolling movable plate 407 is threadedly connected to a locking bolt 412 for fixing the rolling movable plate 407.

[0057] By adjusting the position of the rolling movable plate 407, products of different curvatures and diameters can be rolled, and by adjusting the position of the rolling rotating seat 410, strip materials of different thicknesses can be accommodated. The above arrangement can improve the applicability of the roller rolling assembly and can be flexibly adjusted according to different needs.

[0058] In a specific embodiment, the first winding roller 409 is equipped with a separate drive motor to facilitate driving the strip material to be rolled, and the rotation speed of the first winding roller 409 is adapted to the conveying speed of the strip material to avoid accumulation of the strip material on the device, causing damage to the material or equipment.

[0059] like Figure 5 As shown, the slitting assembly 5 includes: a fixed slitting plate 501 fixedly connected to the frame 1, and a movable slitting plate 502 slidably connected to the frame 1. The fixed slitting plate 501 and the movable slitting plate 502 are provided with mutually cooperating slitting openings, and an auxiliary guide wheel 504 is provided on one side of the slitting opening of the fixed slitting plate 501; through the setting of the auxiliary guide wheel 504, it can be ensured that the rolled strip material can enter the slitting opening, and friction with the slitting opening can be avoided to affect the surface quality of the product.

[0060] The frame 1 is fixedly connected to an electric telescopic rod 503 for pushing the movable cutting plate 502 .

[0061] The slitting component 5 cooperates with the distance measuring component 3. When the conveying length of the strip component measured by the distance measuring component 3 reaches the preset value, the electric telescopic rod 503 performs a telescopic action to complete the slitting of the rolled strip material, thereby cutting the rolled strip material into independent products. The above control process can be performed by an external control module.

[0062] like Figure 6 As shown, the frame 1 is further provided with several groups of press assemblies 6, and the press assemblies 6 include a fifth mounting frame 601 fixedly connected to the frame 1, a press moving plate 602 is slidably connected to the fifth mounting frame 601, a press roller 604 is rotatably connected to the press moving plate 602, and a press adjusting bolt 603 is threadedly connected to the fifth mounting frame 601, and the lower end of the press adjusting bolt 603 is rotatably connected to the press moving plate 602;

[0063] The nip roller 604 cooperates with the feed roller 8 .

[0064] The strip material is pressed onto the feed roller 8 by the pressure roller 604. When the feed roller 8 rotates, the strip material is transported in the forward processing direction. The setting of the pressure roller 604 can prevent the strip material from slipping or deflecting with the feed roller 8, thereby ensuring the stability of the strip material transportation.

[0065] like Figure 1 As shown, the front end of the frame 1 is rotatably connected to a guide wheel 7. The provision of the guide wheel 7 can prevent the strip material from rubbing against the frame 1 during the feeding process, thereby affecting the surface quality of the raw material.

[0066] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all fall within the scope of protection of the present invention.

Claims

1. A continuous roller punching and curling device, characterized in that: include: A frame (1), wherein a punching assembly (2), a distance measuring assembly (3), a rolling assembly (4) and a slitting assembly (5) are sequentially arranged on the frame (1) in accordance with a processing sequence; The punching assembly (2) is a drum-type punching assembly, used for punching strip materials; The distance measuring component (3) is used to measure the conveying length of the strip material; The rolling component (4) is used to roll the strip material; The slitting component (5) is used to slit the strip-shaped logistics according to the conveying length measured by the distance measuring component (3).

2. The continuous roll punching and curling device according to claim 1, characterized in that: The punching assembly (2) comprises: a first mounting frame (201) arranged across the frame (1) and fixedly connected to the frame (1); a slide groove is provided on both sides of the first mounting frame (201); a first bearing seat (202) is fixedly connected to the bottom of the slide groove; a second bearing seat (203) is slidably connected to the middle of the slide groove; a spring (206) is provided between the first bearing seat (202) and the corresponding second bearing seat (203); a punching bottom roller (205) is rotatably connected between the two first bearing seats (202); a punching upper roller (204) is rotatably connected between the two second bearing seats (203); the punching bottom roller (205) and the punching upper roller (204) cooperate with each other to punch the strip material; An upper cover plate (207) is provided on the upper portion of the first mounting frame (201), and a punching adjustment bolt (208) is threadedly connected to the upper cover plate (207). The lower end of the punching adjustment bolt (208) extends to the lower portion of the upper cover plate (207) and is rotatably connected to the second bearing seat (203). The punching adjustment bolt (208) is used to adjust the height of the second bearing seat (203).

3. The continuous roll punching and curling device according to claim 1, characterized in that: The distance measuring assembly (3) comprises: a second mounting frame (301) fixedly connected to the frame (1); a distance measuring adjustment bolt (303) is threadedly connected to the second mounting frame (301); the lower end of the distance measuring adjustment bolt (303) extends to the bottom of the second mounting frame (301) and is rotatably connected to a distance measuring movable plate (302); the distance measuring movable plate (302) is slidably connected to the second mounting frame (301); an encoder (304) is provided on the distance measuring movable plate (302); a plurality of feeding rollers (8) are provided on the frame (1); and the encoder (304) cooperates with a corresponding feeding roller (8).

4. The continuous roll punching and curling device according to claim 3, characterized in that: The rolling assembly (4) comprises a pre-bending assembly and a roller rolling assembly.

5. The continuous roll punching and curling device according to claim 4, characterized in that: The pre-bending assembly comprises: a bending bottom plate (401) fixedly connected to the frame (1); a third mounting frame (402) is provided above the bending bottom plate (401); the third mounting frame (402) is fixedly connected to the frame (1); first slide rails (403) are provided on both sides of the third mounting frame (402); a bending upper plate (404) is slidably connected to the first slide rail (403); a bending adjustment bolt (405) is threadedly connected to the third mounting frame (402); and the lower end of the bending adjustment bolt (405) is rotatably connected to the bending upper plate (404); The bending bottom plate (401) and the bending upper plate (404) are provided with mutually matching arc sections for pre-bending the strip material.

6. The continuous roll punching and curling device according to claim 5, characterized in that: The roller rolling assembly comprises: a fourth mounting frame (406) fixedly connected to the frame (1); a rolling movable plate (407) slidably connected to the fourth mounting frame (406); a rolling adjustment bolt (408) threadedly connected to the fourth mounting frame (406); and one end of the rolling adjustment bolt (408) rotatably connected to the rolling movable plate (407); The lower end of the rolling movable plate (407) is rotatably connected to a first rolling roller (409), a rolling rotating seat (410) is slidably connected to the rolling movable plate (407), and a second rolling roller (411) is rotatably connected to the rolling rotating seat (410), the first rolling roller (409) and the second rolling roller (411) cooperate to roll the strip material, and a locking bolt (412) is threadedly connected to the rolling movable plate (407) for fixing the rolling movable plate (407).

7. The continuous roll punching and curling device according to claim 6, characterized in that: The slitting assembly (5) comprises: a fixed slitting plate (501) fixedly connected to the frame (1), and a movable slitting plate (502) slidably connected to the frame (1); the fixed slitting plate (501) and the movable slitting plate (502) are provided with mutually cooperating slitting notches; an auxiliary guide wheel (504) is provided on one side of the slitting notch of the fixed slitting plate (501); An electric telescopic rod (503) for pushing the movable cutting plate (502) is fixedly connected to the frame (1).

8. The continuous roll punching and curling device according to claim 3, characterized in that: The frame (1) is further provided with a plurality of groups of press components (6), the press components (6) comprising a fifth mounting frame (601) fixedly connected to the frame (1), a press moving plate (602) being slidably connected to the fifth mounting frame (601), a press roller (604) being rotatably connected to the press moving plate (602), a press adjusting bolt (603) being threadedly connected to the fifth mounting frame (601), and a lower end of the press adjusting bolt (603) being rotatably connected to the press moving plate (602); The pressing roller (604) cooperates with the feeding roller (8).

9. The continuous roll punching and curling device according to claim 1, characterized in that: The front end of the frame (1) is rotatably connected to a guide wheel (7).

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