Flange plate machining and punching equipment
By introducing replacement and auxiliary structures into the flange processing equipment, the problem of cumbersome mold fixing was solved, enabling rapid mold replacement and precise flange positioning, thereby improving processing efficiency and accuracy.
Patent Information
- Application Number
- CN202423000742.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-06
AI Technical Summary
The existing technology of fixing the mold with bolts is cumbersome, resulting in low efficiency in flange processing.
The system employs interchangeable and auxiliary structures, including components such as limiting grooves, limiting holes, insert rods, rotating plates, magnetic blocks, moving columns, and stop blocks, to achieve rapid mold replacement and precise flange positioning.
It improves the efficiency and punching accuracy of flange processing, simplifies the mold changing process, and enhances the ease of operation.
Smart Images
Figure CN223531220U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of punching equipment technology, and in particular to a punching equipment for flange processing. Background Technology
[0002] A punching machine consists of a control cabinet, control panel, mold, punch rod, fixing frame and punching machine body. It is mainly used for processing flanges and is quite common in existing technology.
[0003] In existing technology, molds are fixed with bolts. However, using bolts to fix molds requires specific tools for installation or removal, and multiple bolts are needed to secure the mold firmly. This process is cumbersome and leads to low installation efficiency. Utility Model Content
[0004] The purpose of this utility model is to solve the problem that the process of fixing the mold with bolts is cumbersome in the existing technology, which leads to low installation efficiency. Therefore, a flange processing punching device is proposed.
[0005] To achieve the above objectives, this utility model adopts the following technical solution: a flange processing punching device, comprising a control cabinet and a replacement structure. An operating panel is installed on one side of the control cabinet. A fixing plate is fixedly connected to the upper surface of the control cabinet. A mold is mounted on the upper surface of the fixing plate via the replacement structure. A flange body is provided on the inner wall of the mold. A fixing frame is fixedly connected to the upper surface of the control cabinet. A punching device body is fixedly connected to the inner wall of the fixing frame. A punch rod is fixedly connected to the output end of the punching device body. The replacement structure is provided on the upper surface of the fixing plate. The replacement structure includes a mounting plate, which is fixedly connected to a fixing plate. The inner wall of the mounting plate has two limiting grooves and a limiting hole. A connecting plate slides along the inner wall of the limiting groove. The two connecting plates are fixedly connected to the mold. An insert rod slides along the inner wall of the limiting hole. A rotating plate is rotatably connected to the side of the mounting plate near the insert rod. The rotating plate is slidably connected to the insert rod. A first spring is sleeved on the arc surface of the insert rod. The two ends of the first spring are fixedly connected to the rotating plate and the insert rod, respectively. An iron block is fixedly connected to the inner wall of the rotating plate. A magnetic block is fixedly connected to the inner wall of the mounting plate.
[0006] The effect achieved by the above-mentioned components is as follows: By setting up a replacement structure, when punching flanges of other sizes is required, the operator can first move the insert rod to slide it out of the inner wall of the limiting hole, and then rotate the rotating plate to make the magnetic block attract the iron block. Then, the operator moves the mold away from the limiting groove. The mold drives the two connecting plates to move away from the limiting groove until the limiting groove slides out of the inner wall of the limiting groove. At this point, the operator can replace it with a mold suitable for flange bodies of other sizes, thereby speeding up the replacement speed and improving the operator's work efficiency.
[0007] Preferably, a pull ring is fixedly connected to the side of the insertion rod away from the rotating plate, and the pull ring has a circular cross-section.
[0008] The effect achieved by the above components is that the pull ring makes it easy for personnel to move the plug, which can improve the ease of operation for personnel.
[0009] Preferably, a guide block is fixedly connected to one end of the insertion rod near the limiting hole, and the guide block slides with the limiting hole.
[0010] The effect achieved by the above components is that the guide block can limit the insertion rod, allowing the insertion rod to slide into the inner wall of the limiting hole more quickly.
[0011] Preferably, six limiting blocks are fixedly connected to the side of the mounting plate near the rotating plate. The six limiting blocks are grouped in groups of three, and the group of limiting blocks is evenly distributed at the groove of the connecting plate.
[0012] The effect achieved by the above components is that the limiting block can limit the connecting plate, and it is convenient for personnel to slide the limiting block into the inner wall of the limiting groove.
[0013] Preferably, the upper surface of the fixing plate is provided with an auxiliary structure, the auxiliary structure including a fixing column, the fixing column being fixedly connected to the fixing plate, the inner wall of the fixing column having a connecting groove and a positioning groove, the connecting groove and the positioning groove communicating with each other, the inner wall of the connecting groove being slidably connected to a moving column, the inner wall of the positioning groove being slidably connected to a connecting plate, the connecting plate being fixedly connected to the moving column, the lower end of the moving column being fixedly connected to a second spring, the end of the second spring away from the moving column being fixedly connected to the connecting groove, and the arc surface of the moving column being fixedly connected to a stop block.
[0014] The effect achieved by the above components is as follows: by setting up the auxiliary structure, when it is necessary to punch a hole in the flange body, the operator can first punch a hole in the flange body and then slide the moving column and the stop into the inner wall of the hole during the rotation of the flange, thereby limiting the flange body and improving the punching accuracy and efficiency of the operator.
[0015] Preferably, the inner wall of the connecting plate is provided with a plurality of anti-slip grooves, and the plurality of anti-slip grooves are evenly provided on the upper surface of the connecting plate.
[0016] The effect achieved by the above components is that the anti-slip groove can increase the friction between the personnel's hands and the connecting plate, and prevent the personnel from slipping during the movement of the connecting plate.
[0017] Preferably, the movable column is a stainless steel column.
[0018] The effect achieved by the above components is that the stainless steel column has good wear resistance and high strength, which can prevent the moving column from being subjected to great wear during short-term use.
[0019] In summary, the beneficial effects of this utility model are as follows:
[0020] In this invention, when personnel need to punch holes in the flange body, they place the flange body into the mold, align the punching position with the punch rod, and then start the punching equipment. After punching, the personnel rotate the flange body until the next punching position aligns with the punch rod, and then punch holes sequentially. The design allows for quick mold replacement, thereby improving work efficiency.
[0021] In this invention, when punching holes in the flange body, the operator first punches a hole in the flange body and then continues to rotate the flange body clockwise. When the hole aligns with the moving column, the second spring rebounds, causing the moving column to move away from the fixed plate. The moving column is made of stainless steel, which has good wear resistance and high strength, preventing significant wear during short-term use. The moving column then moves the connecting plate and the stop away from the fixed plate until the moving column and the stop slide evenly into the inner wall of the hole. At this point, the operator rotates the flange body counterclockwise until the stop abuts against the inner wall of the hole. The operator can then punch holes in the flange body again. When punching the next hole... Simply rotate the flange body clockwise again. This will cause the flange body to move the moving column downwards until the moving column and the stop are completely disengaged from the hole. Repeat this process when rotating to the next hole. After punching the flange body, move the connecting plate downwards. The connecting plate will move the moving column downwards, and the moving column will move the stop downwards until both the stop and the moving column slide out of the inner wall of the hole. The anti-slip groove on the inner wall of the connecting plate increases the friction between the operator's hand and the connecting plate, preventing slippage during the movement of the connecting plate. By setting up the auxiliary structure, it is possible to quickly and easily position the hole to be punched, thereby improving the punching accuracy and increasing the operator's work efficiency. Attached Figure Description
[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0023] Figure 2 This is a schematic diagram of the replacement structure of this utility model;
[0024] Figure 3 This is a schematic diagram of the disassembled structure of the present invention for replacing the structure;
[0025] Figure 4 This utility model Figure 3 Enlarged view of point A;
[0026] Figure 5 This is a schematic diagram of the auxiliary structure of this utility model.
[0027] Legend: 1. Control cabinet; 2. Control panel; 3. Fixing plate; 4. Replacement structure; 401. Mounting plate; 402. Limiting hole; 403. Limiting groove; 404. Connecting plate; 405. Limiting block; 406. Magnetic block; 407. Iron block; 408. Rotating plate; 409. Insert rod; 410. First spring; 411. Guide block; 412. Pull ring; 5. Auxiliary structure; 51. Fixing column; 52. Moving column; 53. Stop block; 54. Second spring; 55. Connecting plate; 56. Anti-slip groove; 57. Connecting groove; 58. Positioning groove; 6. Flange body; 7. Mold; 8. Punch rod; 9. Fixing frame; 10. Punching equipment body. Detailed Implementation
[0028] Reference Figure 1 As shown, this utility model provides a technical solution: a flange processing punching device, including a control cabinet 1 and a replacement structure 4. A control panel 2 is installed on one side of the control cabinet 1. A fixing plate 3 is fixedly connected to the upper surface of the control cabinet 1. A mold 7 is installed on the upper surface of the fixing plate 3 by means of the replacement structure 4. A flange body 6 is provided on the inner wall of the mold 7. A fixing frame 9 is fixedly connected to the upper surface of the control cabinet 1. A punching device body 10 is fixedly connected to the inner wall of the fixing frame 9. A punch rod 8 is fixedly connected to the output end of the punching device body 10. The replacement structure 4 is provided on the upper surface of the fixing plate 3. An auxiliary structure 5 is provided on the upper surface of the fixing plate 3.
[0029] The following section will explain the specific settings and functions of its replacement structure 4 and auxiliary structure 5.
[0030] Reference Figures 2 to 4As shown in this embodiment: the replacement structure 4 includes a mounting plate 401, which is fixedly connected to the fixing plate 3. The inner wall of the mounting plate 401 has two limiting grooves 403 and a limiting hole 402. A connecting plate 404 slides along the inner wall of the limiting grooves 403. The two connecting plates 404 are fixedly connected to the mold 7. An insertion rod 409 slides along the inner wall of the limiting hole 402. A rotating plate 408 is rotatably connected to the side of the mounting plate 401 near the insertion rod 409. The rotating plate 408 is slidably connected to the insertion rod 409. A first spring 410 is sleeved on the arc surface of the insertion rod 409. Both ends of 410 are fixedly connected to a rotating plate 408 and a plug rod 409, respectively. An iron block 407 is fixedly connected to the inner wall of the rotating plate 408, and a magnetic block 406 is fixedly connected to the inner wall of the mounting plate 401. By setting the replacement structure 4, when it is necessary to punch flanges of other sizes, the operator can first move the plug rod 409 to slide it out of the inner wall of the limiting hole 402, and then rotate the rotating plate 408 to make the magnetic block 406 attract the iron block 407. Then the operator can move the mold 7 to move it away from the limiting groove 403. The mold 7 moves the two connecting plates 404 away from the limiting groove 403 until the limiting groove 403 slides out of its inner wall. At this point, personnel can replace the mold 7 with one suitable for a flange body 6 of other sizes, thus speeding up the replacement process and improving work efficiency. A pull ring 412 is fixedly connected to the side of the insertion rod 409 away from the rotating plate 408. The pull ring 412 has a circular cross-section, which facilitates the movement of the insertion rod 409 and improves the ease of operation. The insertion rod 409 is close to the limiting hole 40. One end of 2 is fixedly connected to a guide block 411. The guide block 411 slides with the limiting hole 402. The guide block 411 can limit the insertion rod 409, allowing the insertion rod 409 to slide into the inner wall of the limiting hole 402 more quickly. Six limiting blocks 405 are fixedly connected to the side of the mounting plate 401 near the rotating plate 408. The six limiting blocks 405 are grouped in groups of three. A group of limiting blocks 405 are evenly distributed at the groove of the connecting plate 404. The limiting blocks 405 can limit the connecting plate 404, making it convenient for personnel to slide the limiting blocks 405 into the inner wall of the limiting groove 403.
[0031] Reference Figure 5As shown in this embodiment: the auxiliary structure 5 includes a fixed column 51, which is fixedly connected to the fixed plate 3. The inner wall of the fixed column 51 has a connecting groove 57 and a positioning groove 58, which are interconnected. A movable column 52 is slidably connected to the inner wall of the connecting groove 57, and a connecting plate 55 is slidably connected to the inner wall of the positioning groove 58. The connecting plate 55 is fixedly connected to the movable column 52. A second spring 54 is fixedly connected to the lower end of the movable column 52. The end of the second spring 54 away from the movable column 52 is fixedly connected to the connecting groove 57. A stop block 53 is fixedly connected to the arc surface of the movable column 52. By setting the auxiliary structure 5, when punching is required on the flange body 6, personnel can... First, a hole is punched in the flange body 6. Then, during the rotation of the flange, the moving column 52 and the stop block 53 slide into the inner wall of the punched hole, thereby limiting the flange body 6 and improving the punching accuracy and efficiency of the personnel. The inner wall of the connecting plate 55 is provided with several anti-slip grooves 56. The anti-slip grooves 56 are evenly opened on the upper surface of the connecting plate 55. The anti-slip grooves 56 can increase the friction between the personnel's hands and the connecting plate 55 and prevent the personnel from slipping during the movement of the connecting plate 55. The moving column 52 is a stainless steel column. Stainless steel columns have good wear resistance and high strength, which can avoid causing great wear to the moving column 52 during short-term use.
[0032] Working principle: When punching a flange body 6, the operator places the flange body 6 into the mold 7, aligns the punching position with the punch rod 8, and then starts the punching equipment body 10. After punching, the operator rotates the flange body 6 until the next punching position aligns with the punch rod 8, and then punches sequentially. When punching flanges of other sizes, the operator can first use the pull ring 412 to move the insert rod 409 away from the rotating plate 408. The insert rod 409 moves the guide block 411 away from the limiting hole 402. The pull ring 412 facilitates the movement of the insert rod 409, improving the operator's ease of operation. Then, the insert rod 409 also stretches the first spring 410 until the guide block 411 completely slides out of the inner wall of the limiting hole 402. The block 411 can limit the insertion rod 409, allowing it to slide more quickly into the inner wall of the limiting hole 402. Then, the operator rotates the rotating plate 408, which drives the insertion rod 409, the iron block 407, and the first spring 410 to rotate until the iron block 407 and the magnetic block 406 attract each other. At this time, the operator moves the mold 7 closer to the rotating plate 408. The mold 7 drives the two connecting plates 404 to move away from the limiting groove 403 until the connecting plates 404 completely slide out of the inner wall of the limiting groove 403. At this time, the operator can obtain a mold 7 suitable for flange bodies 6 of other sizes. The limiting block 405 fixed on the side of the mounting plate 401 near the rotating plate 408 can limit the connecting plate 404, making it easy for the operator to slide the limiting block 405 into the inner wall of the limiting groove 403.
[0033] Additionally, when punching a hole in the flange body 6 is required, the operator can first punch a hole in the flange body 6 and then continue rotating the flange body 6 clockwise until the hole aligns with the moving column 52. At this point, the second spring 54 will rebound, causing the moving column 52 to move away from the fixed plate 3. The moving column 52 is made of stainless steel, which has good wear resistance and high strength, preventing significant wear during short-term use. Then, the moving column 52 drives the connecting plate 55 and the stop block 53 to move away from the fixed plate 3 until the moving column 52 and the stop block 53 slide evenly into the inner wall of the hole. At this point, the operator rotates the flange body 6 counterclockwise to make the stop block 53 abut against the inner wall of the hole. Then the flange body 6 can be punched again. When punching the next hole, simply rotate the flange body 6 clockwise again. At this time, the flange body 6 will drive the moving column 52 to move downward until the moving column 52 and the stop block 53 are completely disengaged from the hole. Repeat the operation when rotating to the next hole. After punching the flange body 6, the operator moves the connecting plate 55 downward. The connecting plate 55 drives the moving column 52 to move downward, and the moving column 52 drives the stop block 53 to move downward until the stop block 53 and the moving column 52 slide out of the inner wall of the hole. The anti-slip groove 56 opened on the inner wall of the connecting plate 55 can increase the friction between the operator's hand and the connecting plate 55 and prevent the operator from slipping during the movement of the connecting plate 55.
[0034] 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.
Claims
1. A flange punching device, comprising a control cabinet (1) and a replacement structure (4), characterized in that: A control panel (2) is installed on one side of the control cabinet (1). A fixing plate (3) is fixedly connected to the upper surface of the control cabinet (1). A mold (7) is installed on the upper surface of the fixing plate (3) by means of a replacement structure (4). A flange body (6) is provided on the inner wall of the mold (7). A fixing frame (9) is fixedly connected to the upper surface of the control cabinet (1). A punching equipment body (10) is fixedly connected to the inner wall of the fixing frame (9). A punch rod (8) is fixedly connected to the output end of the punching equipment body (10). A replacement structure (4) is provided on the upper surface of the fixing plate (3). The replacement structure (4) includes a mounting plate (401). The mounting plate (401) is fixedly connected to the fixing plate (3). Two limiting openings are provided on the inner wall of the mounting plate (401). The mounting plate (401) has a slot (403) and a limiting hole (402). A connecting plate (404) slides on the inner wall of the limiting slot (403). The two connecting plates (404) are fixedly connected to the mold (7). A rod (409) slides on the inner wall of the limiting hole (402). A rotating plate (408) is rotatably connected to the side of the mounting plate (401) near the rod (409). The rotating plate (408) is slidably connected to the rod (409). A first spring (410) is sleeved on the arc surface of the rod (409). The two ends of the first spring (410) are fixedly connected to the rotating plate (408) and the rod (409) respectively. An iron block (407) is fixedly connected to the inner wall of the rotating plate (408). A magnetic block (406) is fixedly connected to the inner wall of the mounting plate (401).
2. The flange punching equipment according to claim 1, characterized in that: A pull ring (412) is fixedly connected to the side of the insertion rod (409) away from the rotating plate (408), and the pull ring (412) has a circular cross-section.
3. The flange processing punching equipment according to claim 1, characterized in that: The end of the insertion rod (409) near the limiting hole (402) is fixedly connected to a guide block (411), and the guide block (411) slides with the limiting hole (402).
4. The flange punching equipment according to claim 1, characterized in that: The mounting plate (401) is fixedly connected to six limiting blocks (405) on the side near the rotating plate (408). The six limiting blocks (405) are grouped in groups of three, and the group of limiting blocks (405) is evenly distributed at the groove of the connecting plate (404).
5. The flange punching equipment according to claim 1, characterized in that: The upper surface of the fixing plate (3) is provided with an auxiliary structure (5). The auxiliary structure (5) includes a fixing column (51). The fixing column (51) is fixedly connected to the fixing plate (3). The inner wall of the fixing column (51) is provided with a connecting groove (57) and a positioning groove (58). The connecting groove (57) and the positioning groove (58) are interconnected. The inner wall of the connecting groove (57) is slidably connected with a moving column (52). The inner wall of the positioning groove (58) is slidably connected with a connecting plate (55). The connecting plate (55) is fixedly connected to the moving column (52). The lower end of the moving column (52) is fixedly connected with a second spring (54). The end of the second spring (54) away from the moving column (52) is fixedly connected to the connecting groove (57). The arc surface of the moving column (52) is fixedly connected with a stop block (53).
6. The flange punching equipment according to claim 5, characterized in that: The inner wall of the connecting plate (55) is provided with a plurality of anti-slip grooves (56), and the plurality of anti-slip grooves (56) are evenly provided on the upper surface of the connecting plate (55).
7. A flange punching device according to claim 5, characterized in that: The movable column (52) is a stainless steel column.