An automobile support stamping positioning device

Abstract

The utility model relates to the technical field of automobile parts processing, provide a kind of automobile support stamping positioning device, comprising: stamping equipment main body, still include: hydraulic cylinder, fixedly connected in the top of the stamping equipment main body.The utility model, through the controller control motor start, make its output shaft drive screw rod rotate, make push plate move to one side, push plate material is pushed, again through the controller control hydraulic cylinder start, make stamping head move downward, under the reset force of spring two, synchronous drive L-shaped plate two move downward, make L-shaped plate two exert a downward thrust to U-shaped plate, synchronous drive round rod one and pressing plate move downward, make pressing plate to plate material is compressed tightly, make stamping head to plate material is stamped, so staff only needs to place plate material on the upper part of square frame, can automatically position and fix plate material, this process is more time-saving and labor-saving, to improve the efficiency of automobile support stamping.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, and in particular to an automotive bracket stamping and positioning device. Background Technology

[0002] Stamping is a forming process that uses a press and dies to apply external force to sheet metal, strip, tube and profile, causing plastic deformation or separation, thereby obtaining a workpiece of the required shape and size. In the production of automotive parts, stamping equipment is usually required for processing.

[0003] In the existing technology, the production of car brackets requires the use of stamping equipment to stamp sheet metal. Currently, during the stamping process, workers need to place the sheet metal onto the stamping equipment and position and fix it. This process is time-consuming and labor-intensive, resulting in low efficiency in the stamping of car brackets. Utility Model Content

[0004] The purpose of this invention is to solve the problem that in the existing technology, the production of car brackets requires the use of stamping equipment to stamp sheet metal. Currently, during the stamping process, workers need to place the sheet metal onto the stamping equipment and position and fix it, which is time-consuming and labor-intensive, resulting in low efficiency in the stamping of car brackets.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a stamping and positioning device for an automobile bracket, comprising: a stamping equipment body, and further comprising:

[0006] A hydraulic cylinder is fixedly connected to the top of the main body of the stamping equipment. A stamping head is fixedly connected to one end of the main body of the stamping equipment. A stamping table is fixedly connected to the top of the main body of the stamping equipment. A square frame is fixedly connected to one side of the stamping table. A lead screw is rotatably connected to the opposite side of the inner wall of the square frame. A movable block is threadedly connected to the outer surface of the lead screw. A guide groove is opened on the top of the square frame. A push plate is fixedly connected to the top of the movable block. A motor is fixedly connected to one side of the square frame. The output end of the motor is fixedly connected to one end of the lead screw. Two guide rods are symmetrically fixedly connected to the top of the main body of the stamping equipment. A U-shaped plate is slidably connected to the outer surface of the two guide rods. Two round rods are symmetrically fixedly connected to the bottom of the two arms of the U-shaped plate. A pressure plate is fixedly connected to one end of each of the two round rods.

[0007] Preferably, the outer surface of the guide rod is provided with a spring, which is fixedly connected to the main body of the stamping equipment and the U-shaped plate respectively. The top of the frame is provided with a guide groove, the width of which is equal to the width of the movable block, and the outer surface of the movable block is slidably connected to the inside of the guide groove.

[0008] Preferably, one end of the hydraulic cylinder is slidably connected to a movable ring, and an L-shaped plate is fixedly connected to the outer surface of the movable ring, the L-shaped plate being fixedly connected to the U-shaped plate.

[0009] Preferably, a second spring is provided on the outer surface of the hydraulic cylinder, and the second spring is fixedly connected to the stamping head and the main body of the stamping equipment respectively.

[0010] Preferably, a plurality of fixing blocks are fixedly connected at equal intervals on the opposite side of the stamping head, and a round rod is fixedly connected to the top of the fixing blocks, with a guide wheel rotatably connected to one end of the round rod.

[0011] Preferably, a cylinder is fixedly connected to the top of the main body of the stamping equipment, and an L-shaped plate is fixedly connected to one end of the cylinder.

[0012] Preferably, a waste collection frame is fixedly connected to one side of the main body of the stamping equipment.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. This utility model uses a controller to start a cylinder, causing an L-shaped plate to move upward a suitable distance. Simultaneously, the controller starts a motor, causing its output shaft to drive a lead screw to rotate. This causes a movable block to move to one side along the outer surface of the lead screw, simultaneously moving a push plate to one side and pushing the sheet metal. With the cooperation of guide wheels, the sheet metal can be stably moved onto the stamping table until it contacts the L-shaped plate. The L-shaped plate then limits the sheet metal position. The controller then starts a hydraulic cylinder, causing it to extend and move the stamping head downward. The restoring force of a spring ensures that the movable ring remains in contact with the stamping head. Upon contact, the L-shaped plate II moves downward, applying a downward thrust to the U-shaped plate. This causes the U-shaped plate to move downward along the outer surface of the guide rod, simultaneously moving the round rod I and the pressure plate downward. The pressure plate then presses the plate against the material, compressing the spring I. At this point, the L-shaped plate II and the movable ring cannot move downward, allowing the extended end of the hydraulic cylinder to continue sliding downward along the inside of the movable ring. With the cooperation of the stamping table, the stamping head stamps the material. Thus, the operator only needs to place the material on top of the frame for automatic positioning and fixing. This process is time-saving and labor-saving, thereby improving the efficiency of automobile bracket stamping.

[0015] 2. In this invention, the controller reverses the motor to reset the movable block and push plate, placing the sheet metal to be stamped on top of the frame. Once the stamping of the sheet metal on the stamping table is complete, the controller again controls the motor to rotate, causing the movable block to move to one side along the outer surface of the lead screw. Simultaneously, this drives the push plate to push the sheet metal to be stamped, causing the sheet metal to push the stamped waste material towards the waste collection box. At this time, the controller controls the cylinder to retract, causing the L-shaped plate to move downwards, releasing the limit on the sheet metal. This allows the sheet metal to push the stamped waste material into the waste collection box, eliminating the need for workers to remove the waste material and thus improving the safety of the device. Attached Figure Description

[0016] Figure 1 A side view of the stamping and positioning device for an automobile bracket provided by this utility model;

[0017] Figure 2 This utility model provides a stamping and positioning device for automobile brackets. Figure 1 Enlarged structural diagram at point A in the middle;

[0018] Figure 3 A front view structural diagram of a car bracket stamping positioning device provided by this utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of a car bracket stamping positioning device provided by this utility model.

[0020] Legend:

[0021] 1. Main body of stamping equipment; 101. Hydraulic cylinder; 102. Stamping head; 103. Stamping table; 104. Scrap collection frame; 105. Cylinder; 106. L-shaped plate one; 2. Square frame; 201. Guide groove; 202. Motor; 203. Movable block; 204. Push plate; 205. Lead screw; 3. Guide rod; 301. U-shaped plate; 302. Spring one; 303. Round rod one; 304. Pressure plate; 305. Movable ring; 306. L-shaped plate two; 307. Spring two; 4. Fixed block; 401. Round rod two; 402. Guide wheel. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Examples, such as Figure 1-4 As shown, this utility model provides a stamping and positioning device for an automobile bracket, including: a stamping equipment body 1, and a hydraulic cylinder 101 fixedly connected to the top of the stamping equipment body 1. A stamping head 102 is fixedly connected to one end of the stamping equipment body 1, a stamping table 103 is fixedly connected to the top of the stamping equipment body 1, a square frame 2 is fixedly connected to one side of the stamping table 103, a lead screw 205 is rotatably connected to the opposite side of the inner wall of the square frame 2, and a movable block 203 is threadedly connected to the outer surface of the lead screw 205. The top of the device is provided with a guide groove 201. The top of the movable block 203 is fixedly connected with a push plate 204. The side of the square frame 2 is fixedly connected with a motor 202. The output end of the motor 202 is fixedly connected to one end of the lead screw 205. The top of the main body 1 of the stamping equipment is symmetrically fixedly connected with two guide rods 3. The outer surface of the two guide rods 3 is slidably connected with a U-shaped plate 301. The bottom of the two arms of the U-shaped plate 301 is symmetrically fixedly connected with two round rods 303. One end of the two round rods 303 is fixedly connected with a pressure plate 304.

[0025] Furthermore, such as Figure 1-4 As shown, a spring 302 is provided on the outer surface of the guide rod 3. The spring 302 is fixedly connected to the main body 1 of the stamping equipment and the U-shaped plate 301 respectively. A guide groove 201 is provided on the top of the frame 2. The width of the guide groove 201 is equal to the width of the movable block 203. The outer surface of the movable block 203 is slidably connected to the inside of the guide groove 201. Under the reset force of the spring 302, the U-shaped plate 301 can be reset in time.

[0026] Furthermore, such as Figure 1-4 As shown, a movable ring 305 is slidably connected to one end of the hydraulic cylinder 101. An L-shaped plate 306 is fixedly connected to the outer surface of the movable ring 305. The L-shaped plate 306 is fixedly connected to the U-shaped plate 301. With the above arrangement, when the movable ring 305 moves downward, it can drive the L-shaped plate 306 to move downward, applying a downward pressure to the U-shaped plate 301.

[0027] Furthermore, such as Figure 1-4 As shown, a second spring 307 is provided on the outer surface of the hydraulic cylinder 101. The second spring 307 is fixedly connected to the stamping head 102 and the main body 1 of the stamping equipment. Under the reset force of the second spring 307, the movable ring 305 can have a downward movement tendency.

[0028] Furthermore, such as Figure 1-4As shown, multiple fixing blocks 4 are fixedly connected at equal intervals on the opposite side of the stamping head 102. A round rod 401 is fixedly connected to the top of the fixing block 4. A guide wheel 402 is rotatably connected to one end of the round rod 401. By setting the guide wheel 402, the plate can be limited and guided, and the plate can be assisted to move on the top of the stamping table 103.

[0029] Furthermore, such as Figure 1-4 As shown, a cylinder 105 is fixedly connected to the top of the main body 1 of the stamping equipment. An L-shaped plate 106 is fixedly connected to one end of the cylinder 105. The cylinder 105 is extended by the controller, which can raise the L-shaped plate 106 to a suitable height to limit the plate on the stamping table 103. Conversely, the limit on the plate is released.

[0030] Furthermore, such as Figure 1-4 As shown, a waste collection frame 104 is fixedly connected to one side of the main body 1 of the stamping equipment. The waste collection frame 104 facilitates the collection of waste sheet metal.

[0031] Working Principle: In use, the sheet metal for stamping the car bracket is placed on top of the frame 2, and the outer surface of the sheet metal is inserted into two opposing guide wheels 402. Then, the controller controls the cylinder 105 to extend, causing the L-shaped plate 106 to move upward a suitable distance. Simultaneously, the controller controls the motor 202 to start, causing its output shaft to drive the lead screw 205 to rotate. Then, with the threaded connection between the lead screw 205 and the movable block 203, and with the guide groove 201 limiting and guiding the movable block 203, the movable block 203 can move to one side along the outer surface of the lead screw 205, simultaneously driving the push plate 204 to move to one side, pushing the sheet metal. With the cooperation of the guide wheels 402, the sheet metal can be stabilized. The plate moves to the top of the stamping table 103 until it contacts the L-shaped plate 106. The L-shaped plate 106 limits the plate's movement. Then, the controller activates the hydraulic cylinder 101, causing it to extend and move the stamping head 102 downwards. Spring 307 is compressed, and its restoring force ensures that the movable ring 305 remains in contact with the stamping head 102, simultaneously moving the L-shaped plate 306 downwards. This exerts a downward force on the U-shaped plate 301, causing it to move downwards along the outer surface of the guide rod 3. Simultaneously, this moves the round rod 303 and the pressure plate 304 downwards, pressing the plate against the plate and compressing the spring 302. At this point, the U-shaped plate 301 cannot move further downward, thus preventing the L-shaped plate 306 and the movable ring 305 from moving downward. This causes the extended end of the hydraulic cylinder 101 to continue sliding downward along the inside of the movable ring 305. With the cooperation of the stamping table 103, the stamping head 102 stamps the sheet metal. Thus, the operator only needs to place the sheet metal on top of the frame 2 for automatic positioning and fixing. This process is time-saving and labor-saving, improving the efficiency of automobile bracket stamping. After stamping, the controller controls the hydraulic cylinder 101 to retract, resetting the stamping head 102, compressing the second spring 307, and resetting the first spring 302. During the stamping process, the controller also controls the motor 202 to reverse, causing the movable ring 305 to retract. The moving block 203 and the push plate 204 are reset, and the plate to be stamped is placed on top of the square frame 2. When the plate on the stamping table 103 is stamped, the controller controls the motor 202 to rotate again, so that the moving block 203 moves to one side along the outer surface of the lead screw 205, and simultaneously drives the push plate 204 to push the plate to be stamped, so that the plate to be stamped pushes the stamped plate waste to one side of the waste collection box 104. At this time, the controller has controlled the cylinder 105 to retract, so that the L-shaped plate 106 moves downward, releasing the limit on the plate, so that the plate to be stamped can push the stamped plate waste into the waste collection box 104. This eliminates the need for workers to remove the plate waste, thereby improving the safety of the device.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A stamping and positioning device for an automobile bracket, comprising: The main body of the stamping equipment (1) is characterized in that it further includes: A hydraulic cylinder (101) is fixedly connected to the top of the main body (1) of the stamping equipment. A stamping head (102) is fixedly connected to one end of the main body (1). A stamping table (103) is fixedly connected to the top of the main body (1). A square frame (2) is fixedly connected to one side of the stamping table (103). A lead screw (205) is rotatably connected to the opposite side of the inner wall of the square frame (2). A movable block (203) is threaded onto the outer surface of the lead screw (205). A guide groove (201) is provided on the top of the square frame (2). The movable block (203) is threaded onto the outer surface of the lead screw (205). A push plate (204) is fixedly connected to the top of the 03), a motor (202) is fixedly connected to one side of the frame (2), the output end of the motor (202) is fixedly connected to one end of the lead screw (205), two guide rods (3) are symmetrically fixedly connected to the top of the main body (1) of the stamping equipment, a U-shaped plate (301) is slidably connected to the outer surface of the two guide rods (3), two round rods (303) are symmetrically fixedly connected to the bottom of the two arms of the U-shaped plate (301), and a pressure plate (304) is fixedly connected to one end of the two round rods (303).

2. The automobile bracket stamping positioning device according to claim 1, characterized in that: The outer surface of the guide rod (3) is provided with a spring (302), which is fixedly connected to the main body (1) of the stamping equipment and the U-shaped plate (301) respectively. The top of the frame (2) is provided with a guide groove (201), the width of the guide groove (201) is equal to the width of the movable block (203), and the outer surface of the movable block (203) is slidably connected to the inside of the guide groove (201).

3. The automobile bracket stamping positioning device according to claim 2, characterized in that: One end of the hydraulic cylinder (101) is slidably connected to a movable ring (305), and an L-shaped plate (306) is fixedly connected to the outer surface of the movable ring (305). The L-shaped plate (306) is fixedly connected to the U-shaped plate (301).

4. The automobile bracket stamping positioning device according to claim 3, characterized in that: The outer surface of the hydraulic cylinder (101) is provided with a second spring (307), which is fixedly connected to the stamping head (102) and the main body (1) of the stamping equipment.

5. The automobile bracket stamping positioning device according to claim 4, characterized in that: Multiple fixing blocks (4) are fixedly connected at equal intervals on the opposite side of the stamping head (102). A round rod (401) is fixedly connected to the top of the fixing block (4). A guide wheel (402) is rotatably connected to one end of the round rod (401).

6. The automobile bracket stamping positioning device according to claim 4, characterized in that: A cylinder (105) is fixedly connected to the top of the main body (1) of the stamping equipment, and an L-shaped plate (106) is fixedly connected to one end of the cylinder (105).

7. The automobile bracket stamping positioning device according to claim 6, characterized in that: A waste collection frame (104) is fixedly connected to one side of the main body (1) of the stamping equipment.

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