Shape correcting equipment for metal stamping part machining

Abstract

The utility model relates to the technical field of shape righting equipment, in particular to shape righting equipment for metal stamping part machining, which comprises a rectangular shell, a shape righting mechanism and a discharging mechanism, a connecting notch is formed in the top of the rectangular shell, and connecting holes are formed in the two inner side walls of the connecting notch. According to the metal part shaping device, the shaping mechanism is fixedly connected to the rectangular shell, the first oil cylinder is started and used for pushing the fixed shell on the top and the rectangular frame to move, so that the lower die plate body moves, and the moved lower die plate body is matched with the upper die plate body for use, so that a metal part can be conveniently stamped; and by starting a first motor, the two L-shaped plates, the sliding blocks, the sliding rods and the limiting plates move, so that the limiting plates are separated from the limiting grooves, the upper mold plate body and the lower mold plate body are conveniently and rapidly disassembled, the upper mold plate body and the lower mold plate body can be rapidly installed, and operation is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of orthopedic equipment technology, specifically an orthopedic device for processing metal stamping parts. Background Technology

[0002] Cash drawers and electrical control cabinets typically utilize stamped parts during production. Stamping involves applying external force to sheet metal, strip, tube, and profiles using a press and molds, causing plastic deformation or separation to obtain workpieces of the required shape and size. Compared to castings and forgings, stamped parts are thinner, more uniform, lighter, and stronger. Stamping can produce workpieces with reinforcing ribs, ridges, undulations, or flanges that are difficult to manufacture using other methods, thereby improving their rigidity. After bending operations, stamped parts often exhibit wrinkles and deformation on their surface. Therefore, to meet production requirements, stamped parts often need to be trimmed. Currently, trimming and straightening wrinkled and deformed areas on the surface of stamped parts requires steps such as equipment inspection, material loading and fixing, surface trimming, and part removal and storage. When the surface of existing stamped parts is being trimmed and straightened, it is often necessary to apply secondary high pressure to trim the wrinkles and deformed areas on the surface of the stamped parts. Due to the high pressure, the stamped parts and the mold are often stuck together, which increases the difficulty of removing the parts and often requires manual removal, making the labor intensity of the workers high. Utility Model Content

[0003] The purpose of this invention is to provide a straightening device for processing metal stamping parts, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A straightening device for processing metal stamping parts, comprising:

[0006] A rectangular shell has a connection notch at the top and connection holes on both inner sidewalls of the connection notch. A lower template body is provided at the top of the rectangular shell, and an upper template body is provided at the top of the lower template body. A rectangular plate is fixedly connected to the opposite side of the upper template body and the lower template body, and a limit groove is provided at both ends of the rectangular plate.

[0007] The orthopedic mechanism is fixedly connected to the rectangular shell;

[0008] The unloading mechanism is fixedly connected to the rectangular shell.

[0009] Furthermore, the orthopedic mechanism includes:

[0010] The bottom of the first incline plate is fixedly connected to the inner wall of the connecting notch, and sliding through holes are provided at both ends of the first incline plate.

[0011] A hydraulic cylinder is fixed to the top of the C-shaped plate. The output end of the hydraulic cylinder passes through one side wall of the C-shaped plate and extends into the interior of the C-shaped plate.

[0012] Two fixed shells are respectively fixed to the inner bottom surface of the first C-shaped plate and the output end of the first hydraulic cylinder. Each of the two ends of the fixed shell is provided with a sliding groove, and a second sliding groove is provided on the inner side wall of the first sliding groove. Limiting components are provided on the outer sides of the two fixed shells.

[0013] Two rectangular frames are fixedly connected to the middle position of the adjacent side of the two fixed shells respectively. The rectangular frames are slidably inserted into the rectangular plates at the corresponding positions inside. Both inner sidewalls of the rectangular frames are provided with L-shaped grooves.

[0014] Preferably, the length inside the rectangular frame is the same as the length of the rectangular plate, and the width inside the rectangular frame is the same as the width of the rectangular plate.

[0015] Preferably, the limiting component includes:

[0016] A bidirectional lead screw is provided at the bottom of the C-shaped plate. A fixing block is sleeved and fixed at the middle position of the bidirectional lead screw, and L-shaped plates are screwed to both ends of the fixing block.

[0017] One motor is fixedly connected at one end to an inner sidewall of the rectangular shell, and the output end of the motor is fixedly connected to one end of a bidirectional lead screw.

[0018] Two C-shaped plates are fixedly connected to both ends of the first C-shaped plate. The two C-shaped plates are located inside the connecting holes at corresponding positions. The positions of the C-shaped plates and the sliding through holes are opposite. A limiting frame is slidably connected inside the C-shaped plates, and the inside of the limiting frame is slidably connected to one end of the L-shaped plate at the corresponding position. A sliding groove is provided on one side of the limiting frame, and two sliders are slidably connected inside the sliding groove. A sliding rod is fixedly connected to one end of the slider, and the sliding rod is slidably connected to the inside of the sliding groove. A limiting plate is fixedly connected to one end of the sliding rod, and the limiting plate is slidably connected to the second sliding groove. One side of the limiting plate passes through the L-shaped groove and is inserted into the limiting groove at the corresponding position.

[0019] Preferably, the width inside the C-shaped plate is the same as the width of the limiting frame, and the thickness of the L-shaped plate is the same as the width inside the limiting frame.

[0020] Furthermore, the unloading mechanism includes:

[0021] The rotating block is rotatably connected to the inner bottom surface of the rectangular shell, and an adjustment component is provided on the outer side of the rotating block;

[0022] The bottom of the second hydraulic cylinder is fixedly connected to the top of the rotating block;

[0023] A circular shell is fixedly connected at its bottom to the output end of the second oil cylinder. The circular shell passes through the side wall of the rectangular shell and extends to the top of the rectangular shell. A connecting shell is fixedly connected to the top of the circular shell, and a circular tube is fixedly connected to the bottom of one end of the connecting shell. A suction cup is fixedly connected to the bottom of the circular tube.

[0024] The peristaltic pump is fixedly connected to the inner bottom surface of the rectangular shell at its bottom. The pumping end of the peristaltic pump is connected to and fixedly connected to a connecting pipe, and one end of the connecting pipe is connected to and fixedly connected to the outer side wall of the circular shell.

[0025] Preferably, the positioning component includes:

[0026] Gear 1 is sleeved and fixed to the outer side of the rotating block;

[0027] A connecting plate, one end of which is fixedly connected to an inner sidewall of the rectangular shell;

[0028] Motor 2 is fixedly connected at its top to the bottom of the connecting plate. Gear 2 is fixedly connected to the output end of Motor 2, and Gear 2 meshes with Gear 1.

[0029] Compared with the prior art, the beneficial effects of this utility model are:

[0030] 1. A straightening mechanism is fixed to the rectangular shell. By activating the first hydraulic cylinder, the top fixed shell and rectangular frame are moved, thereby moving the lower template body. The lower template body, after being moved, works in conjunction with the upper template body to facilitate the stamping of metal parts. Furthermore, by activating the first motor, the two L-shaped plates, sliders, sliding rods, and limiting plates are moved, thereby separating the limiting plates from the limiting grooves. This facilitates the quick disassembly and installation of the upper and lower template bodies, making the operation more convenient.

[0031] 2. By fixing a unloading mechanism to the rectangular shell and starting the second motor, the rotating block, the second hydraulic cylinder, the round shell, the connecting shell, the round tube, and the suction cup are deflected. Starting the second hydraulic cylinder makes it easy to adjust the height of the round tube and the suction cup, so that the suction cup can fit against the surface of the metal stamping part. By starting the peristaltic pump, air is pumped out of the connecting shell, the round tube, and the suction cup, so that the suction cup can adhere to the metal stamping part. Starting the second hydraulic cylinder and the second motor makes it easy to remove and transfer the metal stamping part. The operation is simpler and more convenient, improving the practicality of the straightening equipment for processing metal stamping parts. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0033] Figure 2 yes Figure 1Enlarged view of a portion of point A in the middle;

[0034] Figure 3 This is a schematic diagram of the rectangular shell structure in this utility model;

[0035] Figure 4 This is a schematic diagram of the orthopedic mechanism structure in this utility model;

[0036] Figure 5 This is a schematic diagram showing the positional relationship between the fixed shell and the rectangular frame in this utility model;

[0037] Figure 6 This is a schematic diagram of the unloading mechanism in this utility model.

[0038] In the diagram: 100, rectangular shell; 101, connecting notch; 102, connecting hole; 110, upper template body; 120, lower template body; 130, rectangular plate; 131, limiting groove; 200, straightening mechanism; 210, C-shaped plate one; 211, sliding through hole; 220, hydraulic cylinder one; 230, fixed shell; 231, sliding groove one; 232, sliding groove two; 240, rectangular frame; 241, L-shaped groove; 250, double-acting lead screw; 251, fixing block; 2 52. L-shaped plate; 260. Motor 1; 270. C-shaped plate 2; 271. Limiting frame; 272. Slide groove 3; 273. Sliding rod; 274. Limiting plate; 300. Unloading mechanism; 310. Rotating block; 320. Gear 1; 330. Hydraulic cylinder 2; 340. Round shell; 350. Connecting shell; 351. Round tube; 352. Suction cup; 360. Connecting plate; 370. Motor 2; 371. Gear 2; 380. Peristaltic pump; 381. Connecting pipe. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] Please see Figure 1-6In this embodiment of the present invention, a straightening device for processing metal stamping parts includes: a rectangular shell 100, a straightening mechanism 200, and an unloading mechanism 300. The top of the rectangular shell 100 is provided with a connecting notch 101, and both inner sidewalls of the connecting notch 101 are provided with connecting holes 102. The top of the rectangular shell 100 is provided with a lower template body 120, and the top of the lower template body 120 is provided with an upper template body 110. A rectangular plate 130 is fixedly connected to the opposite side of the upper template body 110 and the lower template body 120, and both ends of the rectangular plate 130 are provided with limiting grooves 131. The straightening mechanism 200 is fixedly connected to the rectangular shell 100, and the unloading mechanism 300 is fixedly connected to the rectangular shell 100.

[0041] Specifically, the straightening mechanism 200 facilitates the fixing of the upper template body 110 and the lower template body 120, and the straightening mechanism 200 enables the upper template body 110 and the lower template body 120 to be quickly disassembled or installed. Thus, the straightening mechanism 200, the upper template body 110 and the lower template body 120 work together to facilitate the stamping and straightening of metal parts, and the unloading mechanism 300 facilitates the removal and transfer of metal parts, making the operation simpler and more convenient.

[0042] Example 1

[0043] like Figure 4-5 As shown, in this embodiment, the orthopedic mechanism 200 includes: a U-shaped plate 210, a hydraulic cylinder 220, two fixed shells 230, and two rectangular frames 240. The bottom of the U-shaped plate 210 is fixedly connected to the inner sidewall of the connecting notch 101. Sliding through holes 211 are provided at both ends of the U-shaped plate 210. The hydraulic cylinder 220 is fixed to the top of the U-shaped plate 210. The output end of the hydraulic cylinder 220 passes through the sidewall of the U-shaped plate 210 and extends into the interior of the U-shaped plate 210. The two fixed shells 230 are respectively fixedly connected to the inner bottom surface of the U-shaped plate 210 and the output end of the hydraulic cylinder 220. Both ends of the fixed shell 230 are provided with a first sliding groove 231, and a second sliding groove 232 is provided on one inner side wall of the first sliding groove 231. Limiting components are provided on the outer sides of the two fixed shells 230. The two rectangular frames 240 are respectively fixed to the middle position of the adjacent side of the two fixed shells 230. The rectangular frame 240 is slidably inserted into the rectangular plate 130 at the corresponding position. Both inner side walls of the rectangular frame 240 are provided with L-shaped grooves 241. The length of the rectangular frame 240 is the same as the length of the rectangular plate 130, and the width of the rectangular frame 240 is the same as the width of the rectangular plate 130.

[0044] In this embodiment, the limiting component is used to limit and fix the two rectangular plates 130, thereby facilitating the limiting and fixing of the upper template body 110 and the lower template body 120. By activating the hydraulic cylinder 220, the top fixing shell 230 and the rectangular frame 240 are moved, thereby moving the lower template body 120. The lower template body 120, after being moved, cooperates with the upper template body 110 to facilitate the stamping of metal parts.

[0045] like Figure 4-5 As shown, in this embodiment, the limiting component includes: a bidirectional lead screw 250, a motor 260, and two C-shaped plates 270. The bidirectional lead screw 250 is disposed at the bottom of the C-shaped plate 210. A fixing block 251 is sleeved and fixed at the middle position of the bidirectional lead screw 250. Both ends of the fixing block 251 are screwed and connected to L-shaped plates 252. One end of the motor 260 is fixedly connected to an inner sidewall of the rectangular shell 100, and the output end of the motor 260 is fixedly connected to one end of the bidirectional lead screw 250. The two C-shaped plates 270 are respectively fixedly connected to both ends of the C-shaped plate 210. The two C-shaped plates 270 are respectively located inside the corresponding connecting holes 102. The positions of the C-shaped plates 270 and the sliding through holes 211 are opposite. A slidable connection is provided with a limiting frame 271, and the interior of the limiting frame 271 is slidably connected to one end of an L-shaped plate 252 at the corresponding position. A sliding groove 3 272 is provided on one side of the limiting frame 271, and two sliders are slidably connected inside the sliding groove 3 272. One end of the slider is fixedly connected to a sliding rod 273, and the sliding rod 273 is slidably connected to the interior of the sliding groove 1 231. One end of the sliding rod 273 is fixedly connected to a limiting plate 274, and the limiting plate 274 is slidably connected to the sliding groove 232. One side of the limiting plate 274 passes through an L-shaped groove 241 and is inserted into a limiting groove 131 at the corresponding position. The width inside the L-shaped plate 252 is the same as the width of the limiting frame 271, and the thickness of the L-shaped plate 252 is the same as the width inside the limiting frame 271.

[0046] In practice, by starting motor 260, the bidirectional lead screw 250 is rotated, thereby moving the two L-shaped plates 252. The moving L-shaped plates 252 pull the limiting frame 271 to move, causing the slider, sliding rod 273 and limiting plate 274 to move, thereby separating the limiting plate 274 from the limiting groove 131. This facilitates the quick disassembly of the upper template body 110 and the lower template body 120, and also allows for quick installation of the upper template body 110 and the lower template body 120, making the operation more convenient.

[0047] Example 2

[0048] Based on Example 1, in order to facilitate the automatic removal and rotation of the metal stamping parts.

[0049] like Figure 6 As shown, in this embodiment, the unloading mechanism 300 includes: a rotating block 310, a second hydraulic cylinder 330, a circular shell 340, and a peristaltic pump 380. The bottom of the rotating block 310 is rotatably connected to the inner bottom surface of the rectangular shell 100. An adjustment component is provided on the outer side of the rotating block 310. The bottom of the second hydraulic cylinder 330 is fixedly connected to the top of the rotating block 310. The bottom of the circular shell 340 is fixedly connected to the output end of the second hydraulic cylinder 330. The circular shell 340 passes through the side wall of the rectangular shell 100 and extends to the top of the rectangular shell 100. A connecting shell 350 is fixedly connected to the top of the circular shell 340, and a circular tube 351 is fixedly connected to the bottom of one end of the connecting shell 350. The bottom of the circular tube 351... The part is connected and fixed with a suction cup 352. The bottom of the peristaltic pump 380 is fixedly connected to the inner bottom surface of the rectangular shell 100. The suction end of the peristaltic pump 380 is connected and fixedly connected with a connecting pipe 381, and one end of the connecting pipe 381 is connected and fixedly connected to the outer side wall of the circular shell 340. The adjustment assembly includes: a gear 320, a connecting plate 360 ​​and a motor 370. The gear 320 is sleeved and fixedly connected to the outer side of the rotating block 310. One end of the connecting plate 360 ​​is fixedly connected to an inner side wall of the rectangular shell 100. The top of the motor 370 is fixedly connected to the bottom of the connecting plate 360. The output end of the motor 370 is fixedly connected to a gear 371, and the gear 371 meshes with the gear 320.

[0050] In practice, after the metal stamping part is straightened, the second motor 370 is started, causing the second gear 371 to rotate. The second gear 371 meshes with the first gear 320, thereby causing the rotating block 310, the second hydraulic cylinder 330, the circular shell 340, the connecting shell 350, the circular tube 351, and the suction cup 352 to deflect. By starting the second hydraulic cylinder 330, the height of the circular tube 351 and the suction cup 352 can be easily adjusted, thereby making the suction cup 352 fit against the surface of the metal stamping part. And by starting the peristaltic pump 38... 0. The peristaltic pump 380 facilitates the extraction of air into the connecting pipe 381, which is connected to the circular shell 340, thereby extracting air from the inside of the circular shell 340. The connecting shell 350 is connected to the circular shell 340 and the circular pipe 351, thereby extracting air from the inside of the circular pipe 351 and the suction cup 352, which in turn causes the suction cup 352 to adhere to the metal stamping part. Then, by activating the second hydraulic cylinder 330 and the second motor 370, the metal stamping part can be easily removed and transferred, making the operation simpler and more convenient.

[0051] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0052] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A straightening device for processing metal stamping parts, characterized in that, include: A rectangular shell (100) is provided with a connection notch (101) at the top and connection holes (102) are provided on both inner sidewalls of the connection notch (101). A lower template body (120) is provided at the top of the rectangular shell (100) and an upper template body (110) is provided at the top of the lower template body (120). A rectangular plate (130) is fixedly connected to the opposite side of the upper template body (110) and the lower template body (120), and a limit groove (131) is provided at both ends of the rectangular plate (130). The orthopedic mechanism (200) is fixedly connected to the rectangular shell (100); The unloading mechanism (300) is fixedly connected to the rectangular shell (100).

2. The straightening device for processing metal stamping parts according to claim 1, characterized in that, The orthopedic mechanism (200) includes: The bottom of the C-shaped plate (210) is fixedly connected to the inner wall of the connecting notch (101), and both ends of the C-shaped plate (210) are provided with sliding through holes (211). A hydraulic cylinder (220) is fixed to the top of the shaped plate (210), and the output end of the hydraulic cylinder (220) passes through the side wall of the shaped plate (210) and extends into the interior of the shaped plate (210). Two fixed shells (230) are respectively fixed to the inner bottom surface of the first C-shaped plate (210) and the output end of the first oil cylinder (220). Both ends of the fixed shell (230) are provided with a sliding groove (231), and a sliding groove (232) is provided on one inner side wall of the sliding groove (231). Limiting components are provided on the outer sides of the two fixed shells (230). Two rectangular frames (240) are fixedly connected to the middle position of the adjacent side of the two fixed shells (230), respectively. The rectangular frames (240) are slidably inserted into the rectangular plates (130) at the corresponding positions. The two inner sidewalls of the rectangular frames (240) are provided with L-shaped grooves (241).

3. The straightening device for processing metal stamping parts according to claim 2, characterized in that, The length inside the rectangular frame (240) is the same as the length of the rectangular plate (130), and the width inside the rectangular frame (240) is the same as the width of the rectangular plate (130).

4. The straightening device for processing metal stamping parts according to claim 2, characterized in that, The limiting component includes: A bidirectional lead screw (250) is provided at the bottom of the C-shaped plate (210). A fixing block (251) is sleeved and fixed at the middle position of the bidirectional lead screw (250). Both ends of the fixing block (251) are screwed and connected to L-shaped plates (252). One end of the motor (260) is fixedly connected to an inner side wall of the rectangular shell (100), and the output end of the motor (260) is fixedly connected to one end of the bidirectional lead screw (250); Two C-shaped plates (270) are fixedly connected to both ends of the C-shaped plate (210). The two C-shaped plates (270) are located inside the connecting holes (102) at corresponding positions. The C-shaped plates (270) are opposite to the sliding through holes (211). A limiting frame (271) is slidably connected inside the C-shaped plates (270), and the limiting frame (271) is slidably connected to one end of the L-shaped plate (252) at the corresponding position. One side of the limiting frame (271) is open. A slide groove three (272) is provided, and two sliders are slidably connected inside the slide groove three (272). One end of the slider is fixedly connected to a sliding rod (273), and the sliding rod (273) is slidably connected to the inside of the slide groove one (231). One end of the sliding rod (273) is fixedly connected to a limiting plate (274), and the limiting plate (274) is slidably connected to the slide groove two (232). One side of the limiting plate (274) passes through the L-shaped groove (241) and is inserted into the limiting groove (131) at the corresponding position.

5. The straightening device for processing metal stamping parts according to claim 4, characterized in that, The width inside the C-shaped plate (270) is the same as the width of the limiting frame (271), and the thickness of the L-shaped plate (252) is the same as the width inside the limiting frame (271).

6. The straightening device for processing metal stamping parts according to claim 1, characterized in that, The unloading mechanism (300) includes: The rotating block (310) is rotatably connected to the inner bottom surface of the rectangular shell (100) at its bottom, and an adjustment component is provided on the outer side of the rotating block (310); The bottom of the second hydraulic cylinder (330) is fixedly connected to the top of the rotating block (310); A circular shell (340) is fixedly connected at its bottom to the output end of the second oil cylinder (330). The circular shell (340) passes through the side wall of the rectangular shell (100) and extends to the top of the rectangular shell (100). A connecting shell (350) is fixedly connected to the top of the circular shell (340), and a circular tube (351) is fixedly connected to the bottom of one end of the connecting shell (350). A suction cup (352) is fixedly connected to the bottom of the circular tube (351). The peristaltic pump (380) is fixedly connected to the inner bottom surface of the rectangular shell (100) at its bottom. The pump end of the peristaltic pump (380) is connected to and fixedly connected to a connecting pipe (381), and one end of the connecting pipe (381) is connected to and fixedly connected to the outer side wall of the round shell (340).

7. The straightening device for processing metal stamping parts according to claim 6, characterized in that, The adjustment component includes: Gear 1 (320) is sleeved and fixed to the outer side of the rotating block (310); The connecting plate (360) is fixedly connected at one end to an inner sidewall of the rectangular shell (100); The top of the second motor (370) is fixedly connected to the bottom of the connecting plate (360), and the output end of the second motor (370) is fixedly connected to the second gear (371), and the second gear (371) meshes with the first gear (320).

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