Bending device applied to metal part machining

Abstract

The utility model provides a bending device applied to metal piece machining, and relates to the technical field of metal piece machining, the bending device comprises a stamping bending mechanism and a limiting protection assembly, the inner side of the upper portion of the stamping bending mechanism is provided with an angle adjusting pressed part which is installed in a sleeved mode, and the limiting protection assembly is arranged on the lower portion of the stamping bending mechanism. Limiting protection assemblies assembled through bolts are arranged above the two ends of the stamping and bending mechanism and comprise bolt base pads, slotting boxes, inserting sliding pins, shaping shells, rear strips, electric threaded sleeve strips, middle plates, hinge strips and side plates. According to the utility model, the first screw rod group, the handle, the slotting base and the second screw rod group are matched with one another, so that the sliding block can run to a proper relative position; and in cooperation with an upper damping shaft seat, a screw rod telescopic arm can effectively achieve the effect that placed raw materials can be machined into different types of products through a positioning wheel and an angle wheel, and the machining richness of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal part processing, in particular to a bending device applied to metal part processing. Background Technique

[0002] Bending is a metal processing technique applied to various products. The bending process requires precision equipment and professional techniques. Every step from design to finishing directly affects the quality and requires precise calculation and consideration of factors such as elastic recovery, material properties, and bending radius. When bending, key points such as the front and back sides of the material, the spring bag problem, and the need for skills and experience need to be noted.

[0003] When the existing bending device is in use, for example, the application number CN202221629558.2 provides a bending device applied to mechanical metal processing, which relates to the technical field of metal bending machines and includes a fixed plate body. A sliding groove is opened at the top of the fixed plate body, and sliding grooves are opened on the inner walls of both sides of the sliding groove. Sliding blocks are slidably connected inside both sliding grooves. A sliding block is fixed between the opposite sides of the two sliding blocks. A screw rod is rotatably connected to the inner wall at the rear of the sliding groove, and one end of the screw rod penetrates to the front side of the fixed plate body; however, in the above technology, the fixed block mainly fixes the position, and the types of products that can be processed are relatively few. Therefore, the utility model proposes a bending device applied to metal part processing to solve the problems existing in the prior art. Content of the Utility Model

[0004] In view of the above problems, the utility model proposes a bending device applied to metal part processing. The bending device applied to metal part processing mainly utilizes the mutual cooperation of the first screw rod group, the handle, the grooved base, and the second screw rod group to enable the slider to run to a suitable relative position. After running to the relative position, with the cooperation of the damping shaft seat and the screw rod telescopic arm, it can effectively reach and position the wheels and angle wheels to process the placed raw materials into different types of products, improving the richness of the equipment processing.

[0005] To achieve the purpose of the utility model, the utility model is realized through the following technical solutions: A bending device applied to metal part processing includes a stamping and bending mechanism and a limit and protection component. An angle-adjusting and pressure-bearing component is sleeved and installed inside the upper part of the stamping and bending mechanism, and a limit and protection component assembled by bolts is arranged above both ends of the stamping and bending mechanism;

[0006] The limiting and protecting component includes a bolt base pad, a slotted box, an insertion and sliding pin, a shaping shell, a rear strip, an electric threaded sleeve strip, a middle plate, a hinged strip and a side plate. The bolt base pad is bolted above both ends of the stamping and bending mechanism. Slotted boxes are arranged above both ends of the bolt base pad, and the slotted boxes are slidably inserted with a shaping shell through insertion and sliding pins. A rear strip connecting the output end of the electric threaded sleeve strip is bolted to the rear end of the shaping shell. A middle plate is arranged at the front end of the shaping shell, and side plates are hinged to both ends of the middle plate through hinged strips.

[0007] As a preferred embodiment of the present invention, the hinged strip and the side plates are symmetrically distributed with respect to the central axis of the middle plate.

[0008] As a preferred embodiment of the present invention, the stamping and bending mechanism includes table legs, a middle partition base plate, a slotted table plate, an outer rear clamp, an isolation base plate, a hydraulic cylinder, a rear pressure plate and an impact block. A middle partition base plate is arranged at the top of the table legs, and a slotted table plate is bolted to the top of the middle partition base plate. An outer rear clamp is bolted at the rear side of the slotted table plate.

[0009] As a preferred embodiment of the present invention, an isolation base plate is arranged above one end of the outer rear clamp, a rear pressure plate connecting the output end of the hydraulic cylinder is arranged at the inner end of the isolation base plate, and an impact block is arranged at one side of the rear pressure plate.

[0010] As a preferred embodiment of the present invention, the angle-adjusting and pressure-bearing component includes a first lead screw group, a handle, a sliding base, a slotted base, a second lead screw group, a slider, a folding frame, a positioning wheel, a damping shaft seat, a lead screw telescopic arm and an angle wheel. The first lead screw group is sleeved on the inner side of the slotted table plate, the first lead screw group is connected to the output end of the handle, and the first lead screw group is threadedly connected to a sliding base on which the slotted base is installed.

[0011] As a preferred embodiment of the present invention, a slider is threadedly connected to the slotted base through the second lead screw group, a folding frame on which a positioning wheel is installed is arranged on the top side of the slider, a lead screw telescopic arm is hinged to the folding frame through a damping shaft seat, and an angle wheel is arranged above one end of the lead screw telescopic arm.

[0012] The beneficial effects of the present invention are as follows:

[0013] The present invention mainly utilizes the mutual cooperation of the first lead screw group, the handle, the slotted base and the second lead screw group to enable the slider to run to a suitable relative position. After running to the relative position, with the cooperation of the damping shaft seat and the lead screw telescopic arm, it can effectively achieve that the positioning wheel and the angle wheel can process the placed raw materials into different types of products, improving the processing richness of the equipment. Description of the Drawings

[0014] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0015] Figure 2 is a bottom-up three-dimensional structure diagram of the present utility model;

[0016] Figure 3 is a three-dimensional structure diagram of the stamping and bending mechanism of the present utility model;

[0017] Figure 4 is a three-dimensional structure diagram of the angle-adjusting and pressure-bearing component of the present utility model;

[0018] Figure 5 is a three-dimensional structure diagram of the limit protection component of the present utility model.

[0019] Wherein: 1. Stamping and bending mechanism; 101. Table leg; 102. Middle partition substrate; 103. Grooved table board; 104. Outer rear clamp; 105. Isolation substrate; 106. Hydraulic cylinder; 107. Rear pressure plate; 108. Impact block; 2. Angle-adjusting and pressure-bearing component; 201. First lead screw group; 202. Handle; 203. Sliding base; 204. Grooved base; 205. Second lead screw group; 206. Slide block; 207. Folded frame; 208. Positioning wheel; 209. Damping shaft seat; 2010. Lead screw telescopic arm; 2011. Angle wheel; 3. Limit protection component; 301. Bolt base pad; 302. Grooved box; 303. Inserted sliding pin; 304. Shaped shell; 305. Rear strip; 306. Electric threaded sleeve strip; 307. Middle plate; 308. Hinged strip; 309. Side plate. Specific embodiments

[0020] In order to deepen the understanding of the present utility model, the following will further elaborate on the present utility model in combination with embodiments. These embodiments are only used to explain the present utility model and do not constitute a limitation to the protection scope of the present utility model.

[0021] According to Figures 1-5 as shown, this embodiment proposes a metal part processing and bending device, including a stamping and bending mechanism 1 and a limit protection component 3. An angle-adjusting and pressure-bearing component 2 is sleeved and installed inside the upper part of the stamping and bending mechanism 1, and a limit protection component 3 assembled by bolts is arranged above both ends of the stamping and bending mechanism 1;

[0022] The limit protection component 3 includes a bolt base pad 301, a slotted box 302, an insertion sliding pin 303, a shaping shell 304, a rear strip 305, an electric threaded sleeve strip 306, a middle plate 307, a hinge strip 308 and a side plate 309. The bolt base pad 301 is bolted above both ends of the stamping and bending mechanism 1. Above both ends of the bolt base pad 301, there is a slotted box 302, and the slotted box 302 is slidably inserted with a shaping shell 304 through an insertion sliding pin 303. At the rear end of the shaping shell 304, there is a rear strip 305 bolted to the output end of the electric threaded sleeve strip 306. At the front end of the shaping shell 304, there is a middle plate 307, and both ends of the middle plate 307 are hinge-connected with side plates 309 through hinge strips 308.

[0023] The hinge strip 308 and the side plate 309 are symmetrically distributed with respect to the central axis of the middle plate 307.

[0024] In this embodiment, then use the electric threaded sleeve strip 306 to output power to drive the output end to operate, so that the electric threaded sleeve strip 306 can output power to move the insertion sliding pin 303 and the shaping shell 304 to a suitable length position, so that the middle plate 307, the hinge strip 308 and the side plate 309 are in a suitable protection position.

[0025] The stamping and bending mechanism 1 includes a table leg 101, a middle partition base plate 102, a slotted table plate 103, an outer rear clamp 104, an isolation base plate 105, a hydraulic cylinder 106, a rear pressing plate 107 and an impact block 108. At the top of the table leg 101, there is a middle partition base plate 102, and at the top of the middle partition base plate 102, there is a slotted table plate 103 bolted. At the rear side of the slotted table plate 103, there is an outer rear clamp 104 bolted.

[0026] In this embodiment, when in use, the device is placed at the processing location through the table leg 101, so that the middle partition base plate 102 and the slotted table plate 103 assemble the angle-adjusting and pressure-bearing component 2 and the limit protection component 3 in sequence.

[0027] Above one end of the outer rear clamp 104, there is an isolation base plate 105, and at the inner end of the isolation base plate 105, there is a rear pressing plate 107 connected to the output end of the hydraulic cylinder 106. On one side of the rear pressing plate 107, there is an impact block 108.

[0028] In this embodiment, then place the product on the angle-adjusting and pressure-bearing component 2, and then use the output end of the hydraulic cylinder 106 on the isolation base plate 105 to output power to drive the output end to operate, so that the impact block 108 on one side of the rear pressing plate 107 bends the product, and after bending, the processing and forming effect is achieved.

[0029] The angle-adjusting compression member 2 includes a first lead screw group 201, a handle 202, a sliding base 203, a slotted base 204, a second lead screw group 205, a slider 206, a folded frame 207, a positioning wheel 208, a damping shaft seat 209, a lead screw telescopic arm 2010, and an angle wheel 2011. The first lead screw group 201 is sleeved on the inner side of the slotted table board 103. The first lead screw group 201 is connected to the output end of the handle 202. The first lead screw group 201 is threadedly connected to the sliding base 203 on which the slotted base 204 is installed.

[0030] In this embodiment, when machining is required, the handle 202 is used to output power to drive the output end to operate, so that the handle 202 outputs power to drive the first lead screw group 201 to operate, and then the sliding base 203 and the slotted base 204 are moved to a suitable position.

[0031] A slider 206 is threadedly connected to the slotted base 204 through a second lead screw group 205. A folded frame 207 for installing a positioning wheel 208 is provided on the top side of the slider 206. A lead screw telescopic arm 2010 is hinged to the folded frame 207 through a damping shaft seat 209. An angle wheel 2011 is provided above one end of the lead screw telescopic arm 2010.

[0032] In this embodiment, after the slotted base 204 is moved to a suitable position, the output end on the slotted base 204 is used to output power to drive the output end to operate, so that the second lead screw group 205 operates, and then the slider 206 runs to a suitable position. After running to a suitable position, the lead screw telescopic arm 2010 hinged to the damping shaft seat 209 is used to adjust the positioning wheel 208 and the angle wheel 2011 to a suitable angle facing the line.

[0033] The working principle of the bending device applied to metal parts processing is as follows: When in use, the device is placed at the processing location through the table legs 101, so that the middle partition substrate 102 and the grooved table board 103 are used to assemble the angle-adjusting pressure-bearing component 2 and the limit protection component 3 in sequence. When processing is required, the handle 202 is used to output power to drive the output end to operate, so that the handle 202 outputs power to drive the first lead screw group 201 to operate, and then the sliding base 203 and the grooved base 204 move to suitable positions. After the grooved base 204 moves to a suitable position, the output end on the grooved base 204 is used to output power to drive the output end to operate, so that the second lead screw group 205 operates, and then the slider 206 runs to a suitable position. After running to a suitable position, the positioning wheel 208 and the angle wheel 2011 are adjusted to a suitable angle orientation along the line by using the damping shaft seat 209 and the screw telescopic arm 2010 connected by a hinge. Then, the electric threaded sleeve bar 306 is used to output power to drive the output end to operate, so that the electric threaded sleeve bar 306 can output power to move the insertion slide pin 303 and the shaping shell 304 to suitable length positions, so that the middle plate 307, the hinge bar 308 and the side plate 309 are in suitable protection positions. Then, the product is placed on the angle-adjusting pressure-bearing component 2. Then, the output end of the hydraulic cylinder 106 on the isolation substrate 105 is used to output power to drive the output end to operate, and then the impact block 108 on one side of the rear pressure plate 107 bends the product, and after bending, the processing and forming effect is achieved.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for metal parts processing and bending, comprising a stamping and bending mechanism (1) and a position limiting protection component (3), characterized in that: An angle-adjusting pressure-bearing component (2) which is sleeve-mounted is arranged on the upper inner side of the punching and bending mechanism (1), and a position-limiting protection component (3) which is assembled with bolts is arranged above both ends of the punching and bending mechanism (1); The position limiting protection assembly (3) comprises a bolt base pad (301), a slotted box (302), a sliding pin (303), a forming shell (304), a rear strip (305), an electric threaded sleeve strip (306), a middle plate (307), a hinge strip (308) and a side plate (309), wherein the bolt base pad (301) is bolted to the upper part of the two ends of the stamping and bending mechanism (1), and the upper part of the two ends of the bolt base pad (301) is provided with A slotted box (302) is provided, and the slotted box (302) is slidably plugged with a shaped shell (304) through a sliding pin (303); a rear end bolt of the shaped shell (304) is equipped with a rear strip (305) connected to the output end of an electric threaded sleeve strip (306); a middle plate (307) is provided at the front end of the shaped shell (304), and both ends of the middle plate (307) are hingedly connected to side plates (309) through hinge strips (308).

2. The device for metal parts processing and bending according to claim 1, characterized in that: The hinge strips (308) and the side panels (309) are symmetrically distributed about the central axis of the middle panel (307).

3. The device for metal parts processing and bending according to claim 1, characterized in that: The punching and bending mechanism (1) comprises a table leg (101), a middle partition substrate (102), a slotted table top (103), an outer rear clamp (104), an isolation substrate (105), a hydraulic cylinder (106), a rear pressure plate (107) and an impact block (108); the top end of the table leg (101) is provided with a middle partition substrate (102), the top end of the middle partition substrate (102) is provided with a slotted table top (103) assembled with bolts, and the rear side of the slotted table top (103) is provided with an outer rear clamp (104) assembled with bolts.

4. The device for metal parts processing and bending according to claim 3, characterized in that: An isolation substrate (105) is arranged above one end of the outer rear clamp (104), and a rear pressure plate (107) connected to the output end of the hydraulic cylinder (106) is arranged at the inner end of the isolation substrate (105), and an impact block (108) is arranged on one side of the rear pressure plate (107).

5. The device for metal parts processing and bending according to claim 3, characterized in that: The angle-adjusting pressure-bearing component (2) comprises a first screw rod group (201), a handle (202), a sliding base (203), a slotted base (204), a second screw rod group (205), a slider (206), a folding frame (207), a positioning wheel (208), a damping shaft seat (209), a screw rod telescopic arm (2010) and an angle wheel (2011); the first screw rod group (201) is sleeved on the inner side of the slotted table (103); the first screw rod group (201) is connected to the output end of the handle (202); and the first screw rod group (201) is threadedly connected to the sliding base (203) on which the slotted base (204) is installed.

6. The device for metal parts processing and bending according to claim 5, characterized in that: The slotted base (204) is threadedly connected to a slider (206) via a second screw rod group (205), and a folding frame (207) for mounting a positioning wheel (208) is provided on the top side of the slider (206), a screw rod telescopic arm (2010) is hingedly connected to the folding frame (207) via a damping shaft seat (209), and an angle wheel (2011) is provided above one end of the screw rod telescopic arm (2010).

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