Automobile part stamping die convenient to demould

Abstract

The utility model relates to the technical field of stamping dies, and discloses an automobile part stamping die convenient to demould, which comprises a base, a servo motor is fixedly mounted on one side of the base, a moving-out mechanism is fixedly arranged at the output end of the servo motor, a moving plate is welded on the top surface of the moving-out mechanism, and the moving plate is fixed on the base. A demolding mechanism is fixedly arranged in the middle of the top face of the movable plate, a supporting rod is fixedly arranged on the top face of the movable plate, and a lower mold is welded to the top of the supporting rod. According to the automobile part stamping die convenient to demold, through the arrangement of the moving-out mechanism, an air cylinder is opened, an upper die is driven to conduct stamping, after stamping is completed, an external power source is connected, a servo motor drives a threaded lead screw to rotate, a moving block slides in a sliding groove, and a lower die is driven to move out of the interior of a positioning frame; when taking and placing the automobile parts, a worker does not operate below the stamping mechanism, so that danger caused by mistaken touch is avoided, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to a stamping die for automobile parts which is easy to demould. Background Art

[0002] Auto parts are the various units that constitute the whole of the car and a kind of product that serves the car. There are many kinds of auto parts. With the improvement of people's living standards, people's consumption of cars is increasing, and the market of auto parts is becoming larger and larger. Many auto parts are formed by stamping dies, which are important equipment in the processing of auto parts. In the announcement number CN220361905U, a stamping die for auto parts that is easy to demold is disclosed. Although, in this utility model, a controller is used to start a micro water pump at a fixed time to guide the lubricating oil in the inner cavity of the oil storage tank into the inner cavity of the oil distribution groove, so that the lubricating oil in the oil distribution groove flows from the oil outlet to the inner cavity of the molding cavity. When the auto parts are formed, the lubricating oil on the inner wall of the molding cavity is smeared on its outer side, and the side of the auto parts to be demolded is lubricated to ensure smooth demolding of the auto parts.

[0003] However, the stamping die for automobile parts that is easy to demould has the following disadvantages: when taking and placing automobile parts, they are all carried out below the stamping structure. When a person touches or misoperates by mistake, the upper die presses down and may injure the person, posing a safety hazard. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a stamping die for automobile parts that is highly practical, can be easily operated, has a simple structure and is easy to demold. It solves the problem raised in the above-mentioned background technology that when taking and placing automobile parts, they are all done below the stamping structure. When someone accidentally touches or operates it incorrectly, the upper die presses down and may injure the person, posing a safety hazard.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a stamping die for automobile parts that is easy to demold, comprising a base, a servo motor is fixedly installed on one side of the base, a removal mechanism is fixedly arranged on the output end of the servo motor, a movable plate is welded on the top surface of the removal mechanism, a demolding mechanism is fixedly arranged in the middle of the top surface of the movable plate, a support rod is fixedly arranged on the top surface of the movable plate, a lower mold is welded on the top of the support rod, a positioning frame is welded on the top surface of the base, a support frame is fixedly installed on the surface of the base, and a stamping mechanism is fixedly installed on the inner top wall of the support frame.

[0006] As a further solution of the utility model, the removal mechanism includes a threaded screw fixedly arranged on the output end of the servo motor, and a moving block is threadedly connected to the surface of the threaded screw, and the moving block is used to drive the lower mold to move.

[0007] As a further solution of the utility model, a sliding groove is provided on the top surface of the base, and the moving block is slidably connected to the inside of the sliding groove, and the sliding groove facilitates the sliding of the moving block.

[0008] As a further solution of the utility model, the demoulding mechanism includes a hydraulic rod fixedly arranged in the middle of the top surface of the movable plate, a demoulding plate is fixedly arranged on the top of the hydraulic rod, and a through groove matched with the demoulding plate is opened in the middle of the top surface of the lower mold, and the through groove facilitates the penetration of the demoulding plate.

[0009] As a further solution of the utility model, the stamping mechanism includes a cylinder fixedly mounted on the inner top wall of the support frame, an upper mold is fixedly mounted on the bottom of the cylinder, and the upper mold is used to stamp the lower mold.

[0010] As a further solution of the utility model, limiting grooves are provided on both sides of the inner wall of the positioning frame, and limiting strips are fixedly arranged on both sides of the surface of the lower mold. The limiting strips are slidably connected to the inside of the limiting grooves, and the limiting grooves facilitate limiting the lower mold.

[0011] As a further solution of the utility model, the number of the support rods is four groups, and the four groups of support rods are distributed in a rectangular array. Fixing holes are opened in a rectangular array around the bottom surface of the base, and the internal threads of the fixing holes are penetrated by fixing bolts, which are used to fix the base.

[0012] The utility model provides a stamping die for automobile parts that is easy to demould, and has the following beneficial effects:

[0013] 1. The stamping die for automobile parts that is easy to demould opens the cylinder through the setting of the removal mechanism to drive the upper die to perform stamping. After the stamping is completed, the external power supply is connected, and the servo motor drives the threaded screw to rotate, so that the moving block slides inside the sliding groove, driving the lower die to move out from the inside of the positioning frame. When taking and placing automobile parts, personnel will not operate under the stamping mechanism, avoiding danger caused by accidental touch, thereby improving safety.

[0014] 2. The stamping die for automobile parts that is easy to demould has a demoulding mechanism. After the lower mold is moved out from the inside of the positioning frame, the hydraulic rod is opened to drive the demoulding plate to rise, and the stamped automobile parts are ejected from the lower mold, which is easy to demould and convenient for personnel to take out the automobile parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the removal mechanism and demoulding mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the punching mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the positioning frame structure of the utility model.

[0019] In the figure: 1. base; 2. servo motor; 3. removal mechanism; 301. threaded screw; 302. moving block; 4. moving plate; 5. demoulding mechanism; 501. hydraulic rod; 502. demoulding plate; 6. support rod; 7. lower mold; 8. positioning frame; 9. support frame; 10. stamping mechanism; 1001. cylinder; 1002. upper mold. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a stamping die for automobile parts that is easy to demould, including a base 1, a servo motor 2 is fixedly installed on one side of the base 1, and a moving-out mechanism 3 is fixedly arranged at the output end of the servo motor 2. Through the setting of the moving-out mechanism 3, the cylinder 1001 is opened to drive the upper mold 1002 to perform stamping. After the stamping is completed, the external power supply is connected, and the servo motor 2 drives the threaded screw 301 to rotate, so that the moving block 302 slides inside the sliding groove, driving the lower mold 7 to move out from the inside of the positioning frame 8. When taking and placing automobile parts, personnel will not operate under the stamping mechanism 10 to avoid accidental touch. Danger is eliminated and safety is improved. A movable plate 4 is welded on the top surface of the removal mechanism 3. A demoulding mechanism 5 is fixedly arranged in the middle of the top surface of the movable plate 4. Through the arrangement of the demoulding mechanism 5, after the lower mold 7 is moved out from the inside of the positioning frame 8, the hydraulic rod 501 is opened to drive the demoulding plate 502 to rise, and the stamped automobile parts are ejected from the lower mold 7, which is convenient for demoulding and personnel to take out automobile parts. A support rod 6 is fixedly arranged on the top surface of the movable plate 4, and the lower mold 7 is welded on the top of the support rod 6. A positioning frame 8 is welded on the top surface of the base 1. A support frame 9 is fixedly installed on the surface of the base 1, and a stamping mechanism 10 is fixedly installed on the inner top wall of the support frame 9.

[0022] The removal mechanism 3 includes a threaded screw 301 fixedly arranged at the output end of the servo motor 2, and the surface of the threaded screw 301 is threadedly connected with a moving block 302. Through the setting of the removal mechanism 3, the cylinder 1001 is opened to drive the upper mold 1002 to perform stamping. After the stamping is completed, the external power supply is connected, and the servo motor 2 drives the threaded screw 301 to rotate, so that the moving block 302 slides inside the sliding groove, driving the lower mold 7 to move out from the inside of the positioning frame 8. When personnel take and place automobile parts, they will not operate under the stamping mechanism 10, avoiding danger caused by accidental touch, thereby improving safety.

[0023] A sliding groove is provided on the top surface of the base 1 , and the moving block 302 is slidably connected to the inside of the sliding groove. The setting of the sliding groove facilitates the sliding of the moving block 302 .

[0024] The demoulding mechanism 5 includes a hydraulic rod 501 fixedly arranged in the middle of the top surface of the movable plate 4, a demoulding plate 502 is fixedly arranged on the top of the hydraulic rod 501, and a through groove matched with the demoulding plate 502 is opened in the middle of the top surface of the lower mold 7. Through the setting of the demoulding mechanism 5, after the lower mold 7 is moved out from the inside of the positioning frame 8, the hydraulic rod 501 is opened to drive the demoulding plate 502 to rise, and the stamped automobile parts are ejected from the lower mold 7, which is convenient for demoulding and personnel to take out the automobile parts.

[0025] The stamping mechanism 10 includes a cylinder 1001 fixedly mounted on the inner top wall of the support frame 9, and an upper mold 1002 is fixedly mounted on the bottom of the cylinder 1001. Through the setting of the stamping mechanism 10, the cylinder 1001 is opened to drive the upper mold 1002 to perform stamping.

[0026] Limiting grooves are provided on both sides of the inner wall of the positioning frame 8, and limiting strips are fixedly arranged on both sides of the surface of the lower mold 7. The limiting strips are slidably connected to the inside of the limiting grooves. The setting of the limiting grooves facilitates the sliding of the limiting strips.

[0027] There are four groups of support rods 6, which are distributed in a rectangular array. The support rods 6 can support the lower mold 7. Fixing holes are provided in a rectangular array around the bottom surface of the base 1. The internal threads of the fixing holes are penetrated by fixing bolts. The fixing bolts can fix the base 1.

[0028] In the utility model, the working steps of the device are as follows:

[0029] Step 1: Open the cylinder 1001 to drive the upper die 1002 to perform stamping;

[0030] Step 2: After the stamping is completed, the external power supply is connected, and the servo motor 2 drives the screw rod 301 to rotate, so that the moving block 302 slides inside the sliding groove, driving the lower mold 7 to move out from the inside of the positioning frame 8. When taking and placing automobile parts, personnel will not operate under the stamping mechanism 10 to avoid accidental touch and danger;

[0031] The third step: after the lower mold 7 is moved out from the positioning frame 8, the hydraulic rod 501 is opened to drive the stripping plate 502 to rise, and the stamped automobile parts are ejected from the lower mold 7 to facilitate demoulding and personnel to take out the automobile parts.

[0032] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0033] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping die for automobile parts that is easy to demould, comprising a base (1), characterized in that: A servo motor (2) is fixedly mounted on one side of the base (1); a removal mechanism (3) is fixedly arranged at the output end of the servo motor (2); a moving plate (4) is welded to the top surface of the removal mechanism (3); a demoulding mechanism (5) is fixedly arranged in the middle of the top surface of the moving plate (4); a support rod (6) is fixedly mounted on the top surface of the moving plate (4); a lower mold (7) is welded to the top of the support rod (6); a positioning frame (8) is welded to the top surface of the base (1); a support frame (9) is fixedly mounted on the surface of the base (1); and a stamping mechanism (10) is fixedly mounted on the inner top wall of the support frame (9).

2. The stamping die for automobile parts that is easy to demould according to claim 1, characterized in that: The removal mechanism (3) comprises a threaded screw (301) fixedly arranged at the output end of the servo motor (2), and a moving block (302) is threadedly connected to the surface of the threaded screw (301).

3. The stamping die for automobile parts that is easy to demould according to claim 2, characterized in that: The top surface of the base (1) is provided with a sliding groove, and the moving block (302) is slidably connected to the inside of the sliding groove.

4. The stamping die for automobile parts that is easy to demould according to claim 1, characterized in that: The demoulding mechanism (5) comprises a hydraulic rod (501) fixedly arranged in the middle of the top surface of the movable plate (4), a demoulding plate (502) is fixedly arranged on the top of the hydraulic rod (501), and a through groove matching the demoulding plate (502) is provided in the middle of the top surface of the lower mold (7).

5. The stamping die for automobile parts that is easy to demould according to claim 1, characterized in that: The punching mechanism (10) comprises a cylinder (1001) fixedly mounted on the inner top wall of the support frame (9), and an upper mold (1002) is fixedly mounted on the bottom of the cylinder (1001).

6. The stamping die for automobile parts that is easy to demould according to claim 1, characterized in that: Limiting grooves are provided on both sides of the inner wall of the positioning frame (8), and limiting strips are fixedly provided on both sides of the surface of the lower mold (7), and the limiting strips are slidably connected to the inside of the limiting grooves.

7. The stamping die for automobile parts that is easy to demould according to claim 1, characterized in that: The number of the support rods (6) is four groups, and the four groups of support rods (6) are distributed in a rectangular array. The bottom surface of the base (1) is provided with fixing holes in a rectangular array around the four sides, and the internal threads of the fixing holes are penetrated by fixing bolts.

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