Extending and pressing device for metal machining

Abstract

The utility model relates to the technical field of metal rolling, and discloses a rolling device for metal processing, which comprises a bottom column, a rolling structure is mounted on the upper side of the bottom column, and a clamping structure is mounted on the upper side of the rolling structure. The rolling structure is arranged, a plurality of third pressure columns are arranged in the rolling structure, so that the third pressure columns have enough contact area with metal to be rolled, and then a fourth fixing column is arranged between the first pressure column and the second pressure column, so that the metal to be rolled is fixed. The first pressure column and the second pressure column can move left and right under the action of the first sliding wheel and the second sliding wheel and have the rolling effect on metal, the rolling motor is arranged, the process of manually moving the first pressure column and the second pressure column is omitted, and the rolling gear with the sufficient length is arranged, so that the metal rolling efficiency is improved. And the metal rolled by the first pressure column and the second pressure column can enter the collecting frame through the rolling gear, so that the metal is convenient to collect.

Description

Technical Field

[0001] The utility model relates to the technical field of metal rolling and pressing, in particular to a rolling and pressing device for metal processing. Background Art

[0002] Calender is composed of two or more rollers, arranged according to the heating method, 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 divided into water heating, electric heating, oil heating and electromagnetic heating. They are all machines that press and extend rubber, silicone, silicone rubber, phase change material, PTFE or plastic into a film of a certain thickness and surface shape at a certain temperature, and can coat fiber curtain canvas or steel cord with glue. Calenders can be divided into two-roller, three-roller, four-roller and five-roller calenders according to the number of rollers; according to the arrangement of rollers, they can be divided into "L" type, "T" type, "F" type, "Z" type and "S" type. Ordinary calenders are mainly composed of rollers, frames, roller spacing adjustment devices, roller temperature adjustment devices, transmission devices, lubrication systems, control systems and roller removal devices. In addition to the main components and devices of ordinary calenders, precision calenders have additional devices to ensure calendering accuracy, such as pressure holding systems, bearing gap adjustment systems, etc. Calenders in plastic machinery are usually combined with leading devices such as material conveying, screening, metering, kneading and plasticizing, and subsequent devices such as decoupling, traction, embossing, cooling, thickness measurement, winding, cutting, as well as transmission, monitoring and heating devices to form a complete calendering production line to produce soft and hard films, sheets, artificial leather, wallpaper and flooring rolls and other products.

[0003] The application number is 202321950692.7, which discloses a limiting device for metal smelting rolled products processing, and relates to the technical field of rolled products processing tools. The utility model includes an arc-shaped plate, and a plurality of first rollers are arranged in an array along the arc direction on the inner arc side of the arc-shaped plate, and a connecting plate is fixedly provided in the middle of the outer arc surface of the arc-shaped plate, and a plurality of telescopic rods are arranged in an array along the horizontal direction on the rear side surface of the connecting plate, and the telescopic rods are slidably sleeved on a horizontal plate of the U-shaped plate, and the rear ends of the plurality of telescopic rods are fixedly connected to the same positioning plate, and a first return spring is slidably sleeved on the telescopic rod on the front side of the U-shaped plate. The utility model can realize auxiliary compaction when the rolled products are rolled up, and improve the rolling effect. At the same time, the device can also limit the side of the rolled products to prevent deviation during rolling, and has good practicality.

[0004] However, there are some shortcomings: although the metal processing rolling device used in the device can play a role in limiting, it is not fixed enough, and it needs to be manually supervised, which increases the labor cost. Utility Model Content

[0005] The purpose of the utility model is to provide a metal processing rolling device to solve the problem that the metal processing rolling device used in the device proposed in the above background technology can play a limiting role, but the fixity is not enough, and manual supervision is required, which increases the labor cost.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a rolling device for metal processing, comprising a bottom column, a rolling structure is installed on the upper side of the bottom column, a clamping structure is installed on the upper side of the rolling structure, the rolling structure comprises a first fixed column, a rolling gear, a first sliding wheel, a second fixed column, a first rotating shaft, a first pressure column, a second sliding wheel, a third fixed column, a second rotating shaft, a second pressure column, a fourth fixed column, a first fixed plate, a third rotating shaft, a third pressure column, a first fixed ring, a rolling motor, a fifth fixed column, and a collection frame, a first fixed column is installed on the upper side of the bottom column, a rolling gear is installed on the upper side of the first fixed column, a first sliding wheel is installed on the upper side of the rolling gear, and the first sliding wheel is meshed and connected with the rolling gear.

[0008] Furthermore, a second fixing column is installed on the outer side of the first sliding wheel, a first rotating shaft is installed inside the upper side of the second fixing column, and a first pressure column is installed on the outer side of the first rotating shaft.

[0009] Furthermore, a second sliding wheel is installed on the upper side of the rolling gear, a third fixing column is installed on the outer side of the second sliding wheel, a second rotating shaft is installed inside the upper side of the third fixing column, and a second pressure column is installed on the outer side of the second rotating shaft.

[0010] Furthermore, the third fixing column is fixedly connected to the second fixing column via a fourth fixing column.

[0011] Further, a first fixing plate is installed on the upper side of the first fixing column, a third rotating shaft is installed on the inner side of the first fixing plate, a third pressure column is installed on the outer side of the third rotating shaft, and a first fixing ring is installed on the outer side of the third rotating shaft.

[0012] Furthermore, a plurality of third rotating shafts are installed on the inner side of the first fixed plate, and a rolling motor is installed on one side of the first fixed plate.

[0013] Furthermore, a plurality of fifth fixing columns are installed on the lower side of the first fixing column, and a collection frame is installed on one side of the first fixing column.

[0014] Furthermore, the clamping structure includes a second fixing ring, a sixth fixing column, a hydraulic main column, a hydraulic auxiliary column, a first conversion joint, a first pin, a first force arm, a second pin, a second force arm, a third pin, a second conversion joint, a clamping column, a clamping groove, a seventh fixing column, and a clamping baffle plate. The second fixing ring is installed on the upper side of the first fixing plate, the sixth fixing column is installed on the inner side of the second fixing ring, the hydraulic main column is installed on the side of the sixth fixing column away from the second fixing ring, and the hydraulic auxiliary column is installed on one side of the hydraulic main column.

[0015] Further, a first conversion joint is installed on the side of the hydraulic auxiliary column away from the hydraulic main column, a first latch is installed on the inner side of the first conversion joint, a first lever is installed on the outer side of the first latch, the first lever is connected to the first conversion joint through the first latch, a second latch is installed inside the side of the first lever away from the first conversion joint, a second lever is installed on the outer side of the second latch, the second lever is connected to the first lever through the second latch, a third latch is installed inside the side of the second lever away from the second latch, a second conversion joint is installed on the outer side of the third latch, the second conversion joint is connected to the second lever through the third latch, a clamping column is installed on the side of the second conversion joint away from the third latch, a clamping groove is provided on the inner side of the clamping column.

[0016] Furthermore, a seventh fixing column is installed on the upper side of the first fixing column, and a clamping shielding plate is installed on a side of the seventh fixing column away from the first fixing column.

[0017] The utility model has the following beneficial effects:

[0018] (1) The utility model provides a rolling structure, in which a plurality of third pressure columns are provided so that the third pressure columns have sufficient contact area with the metal to be rolled, and then a fourth fixed column is provided between the first pressure column and the second pressure column so that the first pressure column and the second pressure column can move left and right under the action of the first sliding wheel and the second sliding wheel and produce a rolling effect on the metal, and a rolling motor is provided, thereby eliminating the need for manually moving the first pressure column and the second pressure column, and by providing a rolling gear of sufficient length, the metal rolled by the first pressure column and the second pressure column can enter the collection frame through the rolling gear for easy collection.

[0019] (2) The utility model is provided with a clamping structure. First, the clamping structure can be fixed on the first fixed column by the second fixing ring and the sixth fixing column. Then, the hydraulic movement between the hydraulic auxiliary column and the hydraulic main column drives the first force arm and the second force arm to clamp the metal to be rolled. In addition, the size of the clamping opening can be changed according to metals of different areas by the first conversion joint and the second conversion joint. Finally, the clamping groove on the inner side of the clamping column fixes the metal to be tested and completes the rolling work, which is convenient.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 4 This is a cross-sectional view of the overall structure of the utility model;

[0026] Figure 5 for Figure 4 The enlarged schematic diagram of point A in the middle;

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] In the figure: 1, bottom column; 2, rolling structure; 3, clamping structure; 201, first fixed column; 202, rolling gear; 203, first sliding wheel; 204, second fixed column; 205, first rotating shaft; 206, first pressure column; 207, second sliding wheel; 208, third fixed column; 209, second rotating shaft; 210, second pressure column; 211, fourth fixed column; 212, first fixed plate; 213, third rotating shaft; 214, third pressure column; 215, first fixed circle; 216, rolling motor; 217, fifth fixed column; 218, collection frame; 301, second fixed circle; 302, sixth fixed column; 303, hydraulic main column; 304, hydraulic auxiliary column; 305, first conversion joint; 306, first latch; 307, first lever arm; 308, second latch; 309, second lever arm; 310, third latch; 311, second conversion joint; 312, clamping column; 313, clamping groove; 314, seventh fixed column; 315, clamping shielding plate; DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-Figure 5 As shown, the utility model is a rolling device for metal processing, including a bottom column 1, a rolling structure 2 is installed on the upper side of the bottom column 1, a clamping structure 3 is installed on the upper side of the rolling structure 2, the rolling structure 2 includes a first fixed column 201, a rolling gear 202, a first sliding wheel 203, a second fixed column 204, a first rotating shaft 205, a first pressure column 206, a second sliding wheel 207, a third fixed column 208, a second rotating shaft 209, a second pressure column 210, a fourth fixed column 211, a first fixed plate 212, a third rotating shaft 213, a third pressure column 214, a first fixed ring 215, a rolling motor 216, a fifth fixed column 217, and a collecting frame 218, the first fixed column 201 is installed on the upper side of the bottom column 1, the rolling gear 202 is installed on the upper side of the first fixed column 201, the first sliding wheel 203 is installed on the upper side of the rolling gear 202, and the first sliding wheel 203 is meshed and connected with the rolling gear 202.

[0031] A second fixing column 204 is installed on the outer side of the first sliding wheel 203 , a first rotating shaft 205 is installed inside the upper side of the second fixing column 204 , and a first pressure column 206 is installed on the outer side of the first rotating shaft 205 .

[0032] A second sliding wheel 207 is installed on the upper side of the rolling gear 202 , a third fixing column 208 is installed on the outer side of the second sliding wheel 207 , a second rotating shaft 209 is installed inside the upper side of the third fixing column 208 , and a second pressure column 210 is installed on the outer side of the second rotating shaft 209 .

[0033] The third fixing column 208 is fixedly connected to the second fixing column 204 via a fourth fixing column 211 .

[0034] A first fixing plate 212 is installed on the upper side of the first fixing column 201 , a third rotating shaft 213 is installed on the inner side of the first fixing plate 212 , a third pressure column 214 is installed on the outer side of the third rotating shaft 213 , and a first fixing ring 215 is installed on the outer side of the third rotating shaft 213 .

[0035] A plurality of third rotating shafts 213 are installed on the inner side of the first fixing plate 212 , and a rolling motor 216 is installed on one side of the first fixing plate 212 .

[0036] A plurality of fifth fixing columns 217 are installed on the lower side of the first fixing column 201 , and a collecting frame 218 is installed on one side of the first fixing column 201 .

[0037] The clamping structure 3 includes a second fixing ring 301, a sixth fixing column 302, a hydraulic main column 303, a hydraulic auxiliary column 304, a first conversion joint 305, a first latch 306, a first force arm 307, a second latch 308, a second force arm 309, a third latch 310, a second conversion joint 311, a clamping column 312, a clamping groove 313, a seventh fixing column 314, and a clamping baffle 315. The second fixing ring 301 is installed on the upper side of the first fixing plate 212, the sixth fixing column 302 is installed on the inner side of the second fixing ring 301, the hydraulic main column 303 is installed on the side of the sixth fixing column 302 away from the second fixing ring 301, and the hydraulic auxiliary column 304 is installed on one side of the hydraulic main column 303.

[0038] A first conversion joint 305 is installed on the side of the hydraulic auxiliary column 304 away from the hydraulic main column 303, a first latch 306 is installed on the inner side of the first conversion joint 305, a first lever 307 is installed on the outer side of the first latch 306, the first lever 307 is connected to the first conversion joint 305 through the first latch 306, a second latch 308 is installed inside the first lever 307 away from the first conversion joint 305, a second lever 309 is installed on the outer side of the second latch 308, the second lever 309 is connected to the first lever 307 through the second latch 308, a third latch 310 is installed inside the second lever 309 away from the second latch 308, a second conversion joint is installed on the outer side of the third latch 310, the second conversion joint is connected to the second lever 309 through the third latch 310, a clamping column 312 is installed on the side of the second conversion joint away from the third latch 310, and a clamping groove 313 is provided on the inner side of the clamping column 312.

[0039] A seventh fixing post 314 is installed on the upper side of the first fixing post 201 , and a clamping shielding plate 315 is installed on a side of the seventh fixing post 314 away from the first fixing post 201 .

[0040] When in use, the rolling structure 2 is first set up, and a plurality of third pressure columns 214 are set in the rolling structure 2 so that the third pressure columns 214 have sufficient contact area with the metal to be rolled, and then the fourth fixed column 211 is set between the first pressure column 206 and the second pressure column 210, so that the first pressure column 206 and the second pressure column 210 can move left and right under the action of the first sliding wheel 203 and the second sliding wheel 207 and produce a rolling effect on the metal, and a rolling motor 216 is set up to save the process of manually moving the first pressure column 206 and the second pressure column 210, and by setting a rolling gear 202 of sufficient length, the first pressure column 206 and the second pressure column 210 can be moved to the left and right under the action of the first sliding wheel 203 and the second sliding wheel 207. The metal rolled by the second pressure column 210 can enter the collection frame 218 through the rolling gear 202, which is convenient for collection. A clamping structure 3 is set. First, the clamping structure 3 can be fixed on the first fixed column 201 through the second fixed ring 301 and the sixth fixed column 302, and then the hydraulic movement between the hydraulic auxiliary column 304 and the hydraulic main column 303 is used to drive the first force arm 307 and the second force arm 309 to clamp the metal to be rolled. The first conversion joint 305 and the second conversion joint can be set to change the size of the clamping opening according to metals of different areas. Finally, the clamping groove 313 on the inner side of the clamping column 312 fixes the metal to be tested and completes the rolling work, which is convenient.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rolling device for metal processing, comprising a bottom column (1), characterized in that: A pressing structure (2) is installed on the upper side of the bottom column (1), a clamping structure (3) is installed on the upper side of the pressing structure (2), and the pressing structure (2) comprises a first fixed column (201), a pressing gear (202), a first sliding wheel (203), a second fixed column (204), a first rotating shaft (205), a first pressure column (206), a second sliding wheel (207), a third fixed column (208), a second rotating shaft (209), a second pressure column (210), a fourth fixed column (211), a first A fixed plate (212), a third rotating shaft (213), a third pressure column (214), a first fixed ring (215), a pressing motor (216), a fifth fixed column (217), and a collection frame (218); a first fixed column (201) is installed on the upper side of the bottom column (1); a pressing gear (202) is installed on the upper side of the first fixed column (201); a first sliding wheel (203) is installed on the upper side of the pressing gear (202); and the first sliding wheel (203) is meshedly connected to the pressing gear (202).

2. A metal processing rolling device according to claim 1, characterized in that: A second fixed column (204) is installed on the outer side of the first sliding wheel (203), a first rotating shaft (205) is installed inside the upper side of the second fixed column (204), and a first pressure column (206) is installed on the outer side of the first rotating shaft (205).

3. A metal processing rolling device according to claim 1, characterized in that: A second sliding wheel (207) is installed on the upper side of the rolling gear (202), a third fixed column (208) is installed on the outer side of the second sliding wheel (207), a second rotating shaft (209) is installed inside the upper side of the third fixed column (208), and a second pressure column (210) is installed on the outer side of the second rotating shaft (209).

4. A metal processing rolling device according to claim 3, characterized in that: The third fixing column (208) and the second fixing column (204) are fixedly connected via a fourth fixing column (211).

5. A metal processing rolling device according to claim 1, characterized in that: A first fixing plate (212) is mounted on the upper side of the first fixing column (201), a third rotating shaft (213) is mounted on the inner side of the first fixing plate (212), a third pressure column (214) is mounted on the outer side of the third rotating shaft (213), and a first fixing ring (215) is mounted on the outer side of the third rotating shaft (213).

6. A rolling device for metal processing according to claim 5, characterized in that: A plurality of third rotating shafts (213) are installed on the inner side of the first fixed plate (212), and a rolling motor (216) is installed on one side of the first fixed plate (212).

7. A metal processing rolling device according to claim 1, characterized in that: A plurality of fifth fixing columns (217) are installed on the lower side of the first fixing column (201), and a collection frame (218) is installed on one side of the first fixing column (201).

8. A metal processing rolling device according to claim 1, characterized in that: The clamping structure (3) comprises a second fixing ring (301), a sixth fixing column (302), a hydraulic main column (303), a hydraulic auxiliary column (304), a first conversion joint (305), a first latch (306), a first force arm (307), a second latch (308), a second force arm (309), a third latch (310), a second conversion joint (311), a clamping column (312), a clamping groove (313), a seventh fixing column (314), and a clamping shielding plate (315); the second fixing ring (301) is mounted on the upper side of the first fixing plate (212); the sixth fixing column (302) is mounted on the inner side of the second fixing ring (301); the hydraulic main column (303) is mounted on the side of the sixth fixing column (302) away from the second fixing ring (301); and the hydraulic auxiliary column (304) is mounted on one side of the hydraulic main column (303).

9. A metal processing rolling device according to claim 8, characterized in that: A first conversion joint (305) is installed on a side of the hydraulic auxiliary column (304) away from the hydraulic main column (303); a first latch (306) is installed on the inner side of the first conversion joint (305); a first force arm (307) is installed on the outer side of the first latch (306); the first force arm (307) is connected to the first conversion joint (305) via the first latch (306); a second latch (308) is installed on the inner side of the first force arm (307) away from the first conversion joint (305); a second force arm (307) is installed on the outer side of the second latch (308) (309), the second force arm (309) is connected to the first force arm (307) via a second latch (308), a third latch (310) is installed inside the second force arm (309) at a side away from the second latch (308), a second conversion joint is installed outside the third latch (310), the second conversion joint is connected to the second force arm (309) via the third latch (310), a clamping column (312) is installed at a side away from the third latch (310), and a clamping groove (313) is provided inside the clamping column (312).

10. A metal processing rolling device according to claim 1, characterized in that: A seventh fixing column (314) is installed on the upper side of the first fixing column (201), and a clamping shielding plate (315) is installed on the side of the seventh fixing column (314) away from the first fixing column (201).

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