A blank holder for metal product processing

Abstract

The utility model relates to metal product processing technical field, concretely is a kind of edge press for metal product processing, including base, the side of base top is provided with placing mechanism, the side of base top away from placing mechanism is slidably connected with supporting mechanism, it is provided with first edge press mechanism and second edge press mechanism on supporting mechanism, and it is provided with auxiliary limiting mechanism between second edge press mechanism and first edge press mechanism;Auxiliary limiting mechanism includes second connecting frame, the side of second connecting frame is rotatably connected with adjusting screw, and the one end away from second connecting frame of adjusting screw is provided with adjusting head. Advantageous effects lie in: in the process of edge processing to metal product, the edge of metal product can be assisted and limited, avoid the edge of metal product to appear edge skew situation in the process of edge, ensure the quality after edge, to improve the finished product rate of processing, and different specifications of metal product can be edge processed, improve practicality.

Description

Technical Field

[0001] This utility model relates to the field of metal product processing technology, and in particular to a pressing machine for metal product processing. Background Technology

[0002] In metal product processing, edge pressing is a key edge treatment process, primarily aimed at ensuring product safety, performance, and quality. It eliminates burrs and flash from raw material edges, preventing worker cuts during production and user injuries during use, thus eliminating safety hazards. By altering the edge cross-section through processes like curling and folding, it enhances the edge's bending and torsional resistance, preventing deformation and cracking, and strengthening structural strength. It also ensures smooth and precise edges, meeting aesthetic consistency and assembly requirements, and avoiding gaps in joints. For container components, it achieves sealing and leak prevention, and reduces corrosion. Furthermore, it pre-treats the edges for subsequent processes such as welding and painting, ensuring the quality of deep processing and making it an indispensable step in achieving the required standards for metal products.

[0003] A pressing device for metal product processing disclosed in Chinese patent CN223145693U solves the problem that the distance between the pressing blocks cannot be adjusted because the extrusion roller is integrally formed. However, compared with the prior art and the comparative solution, it can be seen that this pressing device still has the following problems in actual use:

[0004] When performing edge pressing on sheet metal products, if the edge of the sheet metal product becomes skewed during the pressing process, the pressing position will shift, reducing the quality after pressing and may even lead to the scrapping of the metal product, affecting the finished product yield. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a pressing machine for metal product processing.

[0006] The purpose of this utility model is achieved through the following technical solution: a pressing machine for metal product processing, including a base, a placement mechanism is provided on one side of the top of the base, a support mechanism is slidably connected to the side of the top of the base away from the placement mechanism, a first pressing mechanism and a second pressing mechanism are provided on the support mechanism, and an auxiliary limiting mechanism is provided between the second pressing mechanism and the first pressing mechanism.

[0007] The auxiliary limiting mechanism includes a second connecting frame. An adjusting screw is rotatably connected to one side of the second connecting frame. An adjusting head is provided at the end of the adjusting screw away from the second connecting frame. A second sliding rod is fixedly connected to one side of the second connecting frame. A limiting block is fixedly connected to the end of the second sliding rod away from the second connecting frame. A side wheel is rotatably connected to the side of the second connecting frame away from the adjusting screw. A first row of wheels is provided at the bottom of the side of the second connecting frame away from the adjusting screw. A third sliding rod is slidably connected to the second connecting frame. A second row of wheels is provided at one end of the third sliding rod. A second elastic element is provided between the second row of wheels and the second connecting frame. A limiting plate is fixedly connected to one end of the third sliding rod.

[0008] Preferably, the top of the base is provided with a first slide groove and a second slide groove, and the top of the base is fixedly connected to a first connecting frame, which is provided with a third slide groove.

[0009] Preferably, the placement mechanism includes a placement frame, a roller is rotatably connected to the top of the placement frame, a first connecting frame is slidably connected to the placement frame, a roller is rotatably connected to one side of the first connecting frame, a connecting rod is fixedly connected to the bottom of the first connecting frame, a first slider is fixedly connected to the bottom of the connecting rod, the first slider is slidably connected to the base through a first groove, a first elastic element is provided on one side of the first slider, and the first elastic element is disposed between the first slider and the base.

[0010] Preferably, the support mechanism includes a second slider, which is slidably connected to the base via a second slide groove. A sleeve is fixedly connected to the top of the second slider, and a first fixing bolt is provided on the sleeve. A first slide rod is slidably connected inside the sleeve, and a second connecting frame is fixedly connected to the top of the first slide rod.

[0011] Preferably, the first pressing mechanism includes a driving component, which is fixedly mounted on a second connecting frame. The output end of the driving component is fixedly connected to a drive gear, which is rotatably connected to the second connecting frame. A first transmission rod is provided on the side of the drive gear away from the driving component. A first connecting roller is provided on the end of the first transmission rod away from the drive gear. The first connecting roller is rotatably connected to the first connecting frame. A first universal joint is provided between the first transmission rod and the drive gear. A second universal joint is provided between the first transmission rod and the first connecting roller. A first pressing element is slidably connected to the first connecting roller. A second fixing bolt is provided on the first pressing element.

[0012] Preferably, the second pressing mechanism includes a drive rod, which is fixedly mounted on the first connecting frame. A sliding frame is fixedly connected to the output end of the drive rod. The sliding frame is slidably connected to the first connecting frame via a third sliding groove. A second connecting roller is rotatably connected to the sliding frame. A second pressing element is slidably connected to the second connecting roller. A third fixing bolt is provided on the second pressing element. A second transmission rod is provided at one end of the second connecting roller. A driven gear is provided at the end of the second transmission rod away from the second connecting roller. The driven gear is rotatably connected to the second connecting frame. The driven gear meshes with the driving gear. A third universal joint is provided between the second transmission rod and the second connecting roller. A fourth universal joint is provided between the second transmission rod and the driven gear.

[0013] Preferably, the second connecting frame is disposed between the first connecting roller and the second connecting roller.

[0014] Preferably, the adjusting screw is threadedly connected to the first connecting frame, and the second slide rod is slidably connected to the first connecting frame.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] This metal product edge pressing machine can assist in limiting the edge of metal products during the edge pressing process, preventing edge skewing and ensuring the quality of the pressed product. This improves the yield rate and allows for edge pressing of metal products of different specifications, enhancing its practicality.

[0017] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the base of this utility model;

[0021] Figure 3 This is a schematic diagram of the placement mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the support mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the first pressing mechanism of this utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the second pressing mechanism of this utility model;

[0025] Figure 7 This is a schematic diagram of the auxiliary limiting mechanism of this utility model.

[0026] In the diagram: 1. Base; 101. First slide groove; 102. Second slide groove; 103. First connecting frame; 104. Third slide groove; 2. Placement mechanism; 201. Placement frame; 202. Roller; 203. First connecting frame; 204. Roller; 205. Connecting rod; 206. First slider; 207. First elastic element; 3. Support mechanism; 301. Second slider; 302. Sleeve; 303. First fixing bolt; 304. First slide rod; 305. Second connecting frame; 4. First pressing mechanism; 401. Driving element; 402. Drive gear; 403. First transmission rod; 404. First connecting roller; 405. First universal joint; 406. 2. Universal joint; 407. First pressing element; 408. Second fixing bolt; 5. Second pressing mechanism; 501. Drive rod; 502. Sliding frame; 503. Second connecting roller; 504. Second pressing element; 505. Third fixing bolt; 506. Second transmission rod; 507. Driven gear; 508. Third universal joint; 509. Fourth universal joint; 6. Auxiliary limiting mechanism; 601. Second connecting frame; 602. Adjusting screw; 603. Adjusting head; 604. Second slide rod; 605. Limiting block; 606. Side wheel; 607. First row of wheels; 608. Third slide rod; 609. Second row of wheels; 610. Second elastic element; 611. Limiting plate. Detailed Implementation

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, and in part will be obvious from the description or may be learned by practice of the invention.

[0029] like Figure 1As shown, a metal product processing edge pressing machine includes a base 1, a placement mechanism 2 is provided on one side of the top of the base 1, a support mechanism 3 is slidably connected to the side of the top of the base 1 away from the placement mechanism 2, a first edge pressing mechanism 4 and a second edge pressing mechanism 5 are provided on the support mechanism 3, and an auxiliary limiting mechanism 6 is provided between the second edge pressing mechanism 5 and the first edge pressing mechanism 4.

[0030] like Figure 2 As shown, the top of the base 1 is provided with a first sliding groove 101 and a second sliding groove 102, and the top of the base 1 is fixedly connected with a first connecting frame 103, and the first connecting frame 103 is provided with a third sliding groove 104.

[0031] like Figures 1 to 3 As shown, the placement mechanism 2 includes a placement frame 201, a roller 202, a first connecting frame 203, a roller 204, a connecting rod 205, a first slider 206, and a first elastic element 207. The roller 202 is rotatably connected to the top of the placement frame 201, the first connecting frame 203 is slidably connected to the placement frame 201, the roller 204 is rotatably connected to one side of the first connecting frame 203, the connecting rod 205 is fixedly connected to the bottom of the first connecting frame 203, the first slider 206 is fixedly connected to the bottom of the connecting rod 205, the first slider 206 is slidably connected to the base 1 through the first sliding groove 101, and the first elastic element 207 is provided on one side of the first slider 206. The first elastic element 207 is located between the first slider 206 and the base 1.

[0032] like Figure 1 , Figure 2 and Figure 4 As shown, the support mechanism 3 includes a second slider 301, a sleeve 302, a first fixing bolt 303, a first sliding rod 304, and a second connecting frame 305. The second slider 301 is slidably connected to the base 1 through the second sliding groove 102. The top of the second slider 301 is fixedly connected to the sleeve 302. The first fixing bolt 303 is provided on the sleeve 302. The first sliding rod 304 is slidably connected inside the sleeve 302. The top of the first sliding rod 304 is fixedly connected to the second connecting frame 305.

[0033] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the first pressing mechanism 4 includes a driving member 401, a drive gear 402, a first transmission rod 403, a first connecting roller 404, a first universal joint 405, a second universal joint 406, a first pressing member 407, and a second fixing bolt 408. The driving member 401 is fixedly mounted on the second connecting frame 305. The output end of the driving member 401 is fixedly connected to the drive gear 402. The drive gear 402 is rotatably connected to the second connecting frame 305. A [missing information - likely a component or part] is provided on the side of the drive gear 402 away from the driving member 401. A first transmission rod 403 is provided with a first connecting roller 404 at the end of the first transmission rod 403 away from the drive gear 402. The first connecting roller 404 is rotatably connected to the first connecting frame 103. A first universal joint 405 is provided between the first transmission rod 403 and the drive gear 402. A second universal joint 406 is provided between the first transmission rod 403 and the first connecting roller 404. A first pressing element 407 is slidably connected to the first connecting roller 404. A second fixing bolt 408 is provided on the first pressing element 407.

[0034] like Figures 1 to 2 , Figures 4 to 6 As shown, the second pressing mechanism 5 includes a drive rod 501, a sliding frame 502, a second connecting roller 503, a second pressing element 504, a third fixing bolt 505, a second transmission rod 506, a driven gear 507, a third universal joint 508, and a fourth universal joint 509. The drive rod 501 is fixedly mounted on the first connecting frame 103. The output end of the drive rod 501 is fixedly connected to the sliding frame 502. The sliding frame 502 is slidably connected to the first connecting frame 103 through a third sliding groove 104. The second connecting roller 503 is rotatably connected to the sliding frame 502. A second pressing element 504 is dynamically connected, and a third fixing bolt 505 is provided on the second pressing element 504. A second transmission rod 506 is provided at one end of the second connecting roller 503, and a driven gear 507 is provided at the end of the second transmission rod 506 away from the second connecting roller 503. The driven gear 507 is rotatably connected to the second connecting frame 305. The driven gear 507 meshes with the driving gear 402. A third universal joint 508 is provided between the second transmission rod 506 and the second connecting roller 503. A fourth universal joint 509 is provided between the second transmission rod 506 and the driven gear 507.

[0035] like Figure 1 , Figure 2 and Figure 7As shown, the auxiliary limiting mechanism 6 includes a second connecting frame 601, an adjusting screw 602, an adjusting head 603, a second sliding rod 604, a limiting block 605, a side wheel 606, a first row of wheels 607, a third sliding rod 608, a second row of wheels 609, a second elastic element 610, and a limiting plate 611. The second connecting frame 601 is disposed between the first connecting roller 404 and the second connecting roller 503. The adjusting screw 602 is rotatably connected to one side of the second connecting frame 601. The adjusting screw 602 is threaded onto the first connecting frame 103. The adjusting head 603 is provided at the end of the adjusting screw 602 away from the second connecting frame 601. A side of the second connecting frame 601 is fixedly connected to... The second slide rod 604 is slidably connected to the first connecting frame 103. The end of the second slide rod 604 away from the second connecting frame 601 is fixedly connected to the limit block 605. The side of the second connecting frame 601 away from the adjusting screw 602 is rotatably connected to the side wheel 606. The bottom of the side of the second connecting frame 601 away from the adjusting screw 602 is provided with the first row of wheels 607. The third slide rod 608 is slidably connected to the second connecting frame 601. The end of the third slide rod 608 is provided with the second row of wheels 609. The second elastic element 610 is provided between the second row of wheels 609 and the second connecting frame 601. The end of the third slide rod 608 is fixedly connected to the limit plate 611.

[0036] All electronic components mentioned in this article are electrically connected to an external main controller and 220V AC mains power. The main controller can be a conventional, known device such as a computer. The electronic components, along with their associated control systems, power supply modules, circuits, and piping, can be provided by the manufacturer. Furthermore, all electronic components and control modules involved in this invention are existing technologies, fully capable of being implemented by those skilled in the art, and require no further explanation. This invention does not involve any improvement to the structure or usage of the electronic components.

[0037] The work process is as follows:

[0038] S1. In use, the metal product that needs to be pressed is placed on the roller 202. The first connecting frame 203 pushes the metal product to the first pressing mechanism 4 and the second pressing mechanism 5 through the roller 204. Then, the positions of the first pressing part 407 and the second pressing part 504 are adjusted as needed. The positions of the first pressing part 407 and the second pressing part 504 are fixed by the second fixing bolt 408 and the third fixing bolt 505.

[0039] S2. Start the drive rod 501. The drive rod 501 drives the second connecting roller 503 through the sliding frame 502. The second connecting roller 503 drives the second pressing member 504 to move. Adjust the distance between the second pressing member 504 and the first pressing member 407 according to the thickness of the metal product to be pressed.

[0040] S3. By rotating the adjusting screw 602 through the adjusting head 603, the adjusting screw 602 drives the second connecting frame 601 to move. Adjust the position of the second connecting frame 601 according to the size of the edge of the metal product to be pressed. Insert the side of the metal product away from the roller 204 between the first row of rollers 607 and the second row of rollers 609 to provide auxiliary limiting for the edge of the metal product.

[0041] S4. Start the drive unit 401. The drive unit 401 drives the first transmission rod 403 through the drive gear 402. The first transmission rod 403 drives the first pressing member 407 to rotate through the first connecting roller 404.

[0042] S5. At the same time, the driving gear 402 drives the second transmission rod 506 through the driven gear 507, and the second transmission rod 506 drives the second pressing member 504 to rotate through the second connecting roller 503, and the rotation direction is opposite to the rotation direction of the first pressing member 407.

[0043] S6. The first pressing part 407 and the second pressing part 504 perform pressing processing on the metal product. During the pressing process, the edge of the metal product can be assisted and limited to avoid the edge of the metal product being skewed during the pressing process, thus ensuring the quality after pressing and improving the yield rate. It can also perform pressing processing on metal products of different specifications, thus improving practicality.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A pressing machine for processing metal products, characterized in that: Includes a base (1), a placement mechanism (2) is provided on one side of the top of the base (1), a support mechanism (3) is slidably connected on the side of the top of the base (1) away from the placement mechanism (2), a first pressing mechanism (4) and a second pressing mechanism (5) are provided on the support mechanism (3), and an auxiliary limiting mechanism (6) is provided between the second pressing mechanism (5) and the first pressing mechanism (4); The auxiliary limiting mechanism (6) includes a second connecting frame (601). An adjusting screw (602) is rotatably connected to one side of the second connecting frame (601). An adjusting head (603) is provided at the end of the adjusting screw (602) away from the second connecting frame (601). A second sliding rod (604) is fixedly connected to one side of the second connecting frame (601). A limiting block (605) is fixedly connected to the end of the second sliding rod (604) away from the second connecting frame (601). The second connecting frame (601) is located away from the adjusting screw. A side wheel (606) is rotatably connected to one side of the second connecting frame (602). A first row of wheels (607) is provided at the bottom of the side of the second connecting frame (601) away from the adjusting screw (602). A third slide rod (608) is slidably connected to the second connecting frame (601). A second row of wheels (609) is provided at one end of the third slide rod (608). A second elastic element (610) is provided between the second row of wheels (609) and the second connecting frame (601). A limit plate (611) is fixedly connected to one end of the third slide rod (608).

2. The edge-pressing machine for metal product processing according to claim 1, characterized in that: The top of the base (1) is provided with a first sliding groove (101) and a second sliding groove (102), and the top of the base (1) is fixedly connected with a first connecting frame (103), and the first connecting frame (103) is provided with a third sliding groove (104).

3. The edge-pressing machine for metal product processing according to claim 2, characterized in that: The placement mechanism (2) includes a placement frame (201), a roller (202) is rotatably connected to the top of the placement frame (201), a first connecting frame (203) is slidably connected to the placement frame (201), a roller (204) is rotatably connected to one side of the first connecting frame (203), a connecting rod (205) is fixedly connected to the bottom of the first connecting frame (203), a first slider (206) is fixedly connected to the bottom of the connecting rod (205), the first slider (206) is slidably connected to the base (1) through the first sliding groove (101), a first elastic element (207) is provided on one side of the first slider (206), and the first elastic element (207) is disposed between the first slider (206) and the base (1).

4. The edge-pressing machine for metal product processing according to claim 2, characterized in that: The support mechanism (3) includes a second slider (301), which is slidably connected to the base (1) via the second slide groove (102). A sleeve (302) is fixedly connected to the top of the second slider (301), and a first fixing bolt (303) is provided on the sleeve (302). A first slide rod (304) is slidably connected inside the sleeve (302), and a second connecting frame (305) is fixedly connected to the top of the first slide rod (304).

5. The edge-pressing machine for metal product processing according to claim 4, characterized in that: The first pressing mechanism (4) includes a driving member (401), which is fixedly mounted on the second connecting frame (305). The output end of the driving member (401) is fixedly connected to a drive gear (402), which is rotatably connected to the second connecting frame (305). A first transmission rod (403) is provided on the side of the drive gear (402) away from the driving member (401), and the end of the first transmission rod (403) away from the drive gear (402) is provided with... There is a first connecting roller (404), which is rotatably connected to the first connecting frame (103). A first universal joint (405) is provided between the first transmission rod (403) and the drive gear (402). A second universal joint (406) is provided between the first transmission rod (403) and the first connecting roller (404). A first pressing member (407) is slidably connected to the first connecting roller (404). A second fixing bolt (408) is provided on the first pressing member (407).

6. The edge-pressing machine for metal product processing according to claim 5, characterized in that: The second pressing mechanism (5) includes a drive rod (501), which is fixedly mounted on the first connecting frame (103). A sliding frame (502) is fixedly connected to the output end of the drive rod (501). The sliding frame (502) is slidably connected to the first connecting frame (103) via the third sliding groove (104). A second connecting roller (503) is rotatably connected to the sliding frame (502). A second pressing element (504) is slidably connected to the second connecting roller (503). A third fixing bolt (505) is provided on the second pressing element (504). A second transmission rod (506) is provided at one end of the second connecting roller (503), and a driven gear (507) is provided at the end of the second transmission rod (506) away from the second connecting roller (503). The driven gear (507) is rotatably connected to the second connecting frame (305), and the driven gear (507) meshes with the driving gear (402). A third universal joint (508) is provided between the second transmission rod (506) and the second connecting roller (503), and a fourth universal joint (509) is provided between the second transmission rod (506) and the driven gear (507).

7. The edge-pressing machine for metal product processing according to claim 6, characterized in that: The second connecting frame (601) is disposed between the first connecting roller (404) and the second connecting roller (503).

8. The edge-pressing machine for metal product processing according to claim 2, characterized in that: The adjusting screw (602) is threadedly connected to the first connecting frame (103), and the second slide rod (604) is slidably connected to the first connecting frame (103).

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