Automobile gear stamping die capable of achieving automatic feeding

Abstract

The utility model discloses an automobile gear stamping die capable of automatically feeding, which relates to the technical field of stamping dies and comprises a bearing frame, a transmission chain, a hydraulic frame, a hydraulic rod and a connecting rod, the transmission chain and the connecting rod are mounted above the bearing frame, and the hydraulic frame is arranged at the center line position of the bearing frame. A hydraulic rod and a punching head are installed at the bottom of the hydraulic frame, a first connecting rod, an adjusting bolt and a reversing frame are installed on the left side of the punching head, and a stepping block and a supporting frame are installed below the reversing frame. And the transmission chain can be driven to rotate step by step, so that the feeding regularity of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to an automobile gear stamping die capable of automatically feeding materials. Background Art

[0002] Stamping dies are special process equipment used to process metal or non-metal materials into parts or semi-finished products in cold stamping. They are called cold stamping dies, commonly known as cold stamping dies. However, the existing automotive gear stamping dies have some shortcomings, such as:

[0003] A new gear stamping die described in application number: CN202120362022.8, since the equipment is not equipped with an automatic loading mechanism, during use, not only does it require an operator to load and unload the materials, but also due to manual loading and unloading, its accuracy and efficiency are relatively low, which greatly affects the overall production efficiency of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide an automobile gear stamping die capable of automatic loading, so as to solve the problem that the equipment on the existing market mentioned in the above background technology is not equipped with an automatic loading mechanism. During use, not only an operator is required to load and unload the materials, but also due to the manual loading and unloading, the accuracy and efficiency are relatively low, which greatly affects the overall production efficiency of the equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile gear stamping die capable of automatically loading materials, comprising a bearing frame, a transmission chain, a hydraulic frame, a hydraulic rod and a connecting rod;

[0006] A transmission chain and a connecting rod are installed above the bearing frame, and a hydraulic frame is arranged at the center line position of the bearing frame, a hydraulic rod and a punch head are installed at the bottom of the hydraulic frame, a first connecting rod, an adjusting bolt and a reversing frame are installed on the left side of the punch head, and a stepping block and a supporting frame are installed below the reversing frame.

[0007] As the preferred technical solution of the utility model, the carrier frame is provided with a three-layer structure, the bottom of the carrier frame is a hollow structure, and a transmission chain is installed at the center line of the carrier frame. There are two transmission chains, and square through-hole structures are evenly provided on the surface of the transmission chain. The transmission chain is made of a high-toughness material;

[0008] By adopting the above technical solution, the device can ensure the structural stability of the device while effectively reducing the overall weight of the device by setting the bottom of the support frame as a hollow structure.

[0009] As a preferred technical solution of the utility model, a connecting rod is sandwiched between the transmission chains, the connecting rod is a cylindrical structure, and the connecting rod is fixedly connected to both sides of the through hole of the transmission chain;

[0010] By adopting the above technical solution, the device can provide connection for the transmission chain while improving the overall structural strength and toughness of the transmission chain by fixing the connecting rods on both sides of the through hole of the transmission chain;

[0011] As a preferred technical solution of the utility model, the bearing frame is fixedly connected to a hydraulic frame above the center line, and the height of the hydraulic frame is the same as the width of the bearing frame. The bottom of the bearing frame is slidably connected to a hydraulic rod, and the bottom of the hydraulic rod is fixedly connected to a punching head;

[0012] By adopting the above technical solution, the equipment can effectively reduce the power transmission level by arranging the hydraulic frame above the load-bearing frame, ensure sufficient downforce, and improve the molding efficiency of the equipment.

[0013] As an optimal technical solution of the utility model, a long plate mechanism is provided on the left side of the punching head, and the left side of the punching head is rotatably connected to the first connecting rod, the lower part of the first connecting rod is slidably connected to the reversing frame, the reversing frame is a right-angle structure, the right midline position of the reversing frame is rotatably connected to the support frame, the bottom of the reversing frame is rotatably connected to the stepping block, and the left side of the reversing frame is threadedly connected to the adjusting bolt.

[0014] By adopting the above technical solution, the device can deflect the direction of the steering frame and the stepping block by driving the first connecting rod to rotate through the punch head. Through the eight-shaped structure of the stepping block, the transmission chain can be driven to rotate step by step, thereby improving the regularity of the equipment feeding.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The equipment can ensure the structural stability of the equipment while effectively reducing the overall weight of the equipment by setting the bottom of the carrier frame as a hollow structure;

[0017] 2. The device can provide connection for the transmission chain while improving the overall structural strength and toughness of the transmission chain by fixing the connecting rod on both sides of the through hole of the transmission chain;

[0018] 3. The equipment can effectively reduce the power transmission level by setting the hydraulic frame above the load-bearing frame, ensure sufficient downforce, and improve the molding efficiency of the equipment;

[0019] 4. The equipment drives the first connecting rod to rotate through the punch head to deflect the direction of the steering frame and the stepping block. Through the eight-shaped structure of the stepping block, the transmission chain can be driven to rotate step by step to improve the regularity of equipment feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a side view of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the connection structure between the transmission chain and the connecting rod of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection structure between the load-bearing frame and the transmission chain of the utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure between the commutation frame and the stepping block of the utility model.

[0024] In the figure: 1. load-bearing frame; 2. transmission chain; 3. hydraulic frame; 4. hydraulic rod; 5. punch head; 6. first connecting rod; 7. adjusting bolt; 8. reversing frame; 9. stepping block; 10. supporting frame; 11. connecting rod. DETAILED DESCRIPTION

[0025] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0026] See also Figure 1-4 , the technical solution of the utility model: an automobile gear stamping die capable of automatic feeding, comprising a bearing frame 1, a transmission chain 2, a hydraulic frame 3, a hydraulic rod 4, a stamping head 5, a first connecting rod 6, an adjusting bolt 7, a reversing frame 8, a stepping block 9, a supporting frame 10 and a connecting rod 11;

[0027] A transmission chain 2 and a connecting rod 11 are installed above the bearing frame 1, and a hydraulic frame 3 is arranged at the center line of the bearing frame 1. The bearing frame 1 has a three-layer structure. The bottom of the bearing frame 1 is a hollow structure, and the transmission chain 2 is set at the center line of the bearing frame 1. There are two transmission chains 2, and square through-hole structures are evenly arranged on the surface of the transmission chain 2. The transmission chain 2 is made of high-toughness material. The equipment can ensure the structural stability of the equipment while effectively reducing the overall weight of the equipment by setting the bottom of the bearing frame 1 as a hollow structure. A hydraulic rod 4 and a punch head 5 are installed at the bottom of the hydraulic frame 3. A connecting rod 11 is sandwiched between the transmission chains 2. The connecting rod 11 is a cylindrical structure, and the connecting rod 11 is fixedly connected to both sides of the through hole of the transmission chain 2. The equipment can provide a connection for the transmission chain 2 while improving the overall structural strength and toughness of the transmission chain 2 by fixing the connecting rod 11 on both sides of the through hole of the transmission chain 2. The first connecting rod 6, the adjusting bolt 7 and the reversing frame 8 are installed on the left side of the punch head 5. The hydraulic frame 3 is fixedly connected above the center line of the frame 1, and the height of the hydraulic frame 3 is the same as the width of the bearing frame 1. The bottom of the bearing frame 1 is slidably connected to the hydraulic rod 4, and the bottom of the hydraulic rod 4 is fixedly connected to the punching head 5. The equipment can effectively reduce the power transmission level by arranging the hydraulic frame 3 above the bearing frame 1, ensure sufficient downward pressure, and improve the forming efficiency of the equipment. A stepping block 9 and a support frame 10 are installed below the reversing frame 8. A long plate mechanism is arranged on the left side of the punching head 5, and the left side of the punching head 5 is rotatably connected to the first connecting rod 6, and the reversing frame 8 is slidably connected below the first connecting rod 6. The reversing frame 8 is a right-angle structure, and the center line position on the right side of the reversing frame 8 is rotatably connected to the support frame 10, and the bottom of the reversing frame 8 is rotatably connected to the stepping block 9. The adjusting bolt 7 is threadedly connected to the left side of the reversing frame 8. The equipment can deflect the direction of the reversing frame 8 and the stepping block 9 by driving the first connecting rod 6 to rotate through the punching head 5. Through the eight-shaped structure of the stepping block 9, the transmission chain 2 can be driven to rotate step by step, thereby improving the regularity of the equipment feeding.

[0028] Working principle: When using an automobile gear stamping die that can automatically feed materials, first place the raw material to be stamped in the gap between the connecting rods 11, and then start the equipment. When the punch head 5 is driven downward by the hydraulic rod 4, the long plate connection mechanism on the left side of the punch head 5 will drive the first connecting rod 6 to slide downward, and rotate the reversing frame 8 to press the stepping block 9 down, firmly fixing the transmission chain 2 like a foot, and when the punch head 5 is lifted, it drives the first connecting rod 6 to rotate, which can deflect the direction of the reversing frame 8 and the stepping block 9. Through the eight-shaped structure of the stepping block 9, the transmission chain 2 can be driven to rotate step by step to complete the automatic feeding operation.

[0029] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] 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. An automobile gear stamping die capable of automatically loading materials, comprising a bearing frame (1), a transmission chain (2), a hydraulic frame (3), a hydraulic rod (4) and a connecting rod (11); Features: A transmission chain (2) and a connecting rod (11) are installed above the carrier frame (1), and a hydraulic frame (3) is arranged at the centerline position of the carrier frame (1). A hydraulic rod (4) and a punch head (5) are installed at the bottom of the hydraulic frame (3). A first connecting rod (6), an adjusting bolt (7) and a reversing frame (8) are installed on the left side of the punch head (5), and a stepping block (9) and a support frame (10) are installed below the reversing frame (8).

2. The automotive gear stamping die capable of automatic loading according to claim 1, characterized in that: The support frame (1) is provided with a three-layer structure. The bottom of the support frame (1) is a hollow structure. A transmission chain (2) is mounted on the centerline of the support frame (1). There are two transmission chains (2). Square through-hole structures are evenly arranged on the surface of the transmission chain (2). The transmission chain (2) is made of a high-toughness material.

3. The automotive gear stamping die capable of automatic loading according to claim 2, characterized in that: A connecting rod (11) is sandwiched between the transmission chains (2); the connecting rod (11) is a cylindrical structure, and the connecting rod (11) is fixedly connected to both sides of the through hole of the transmission chain (2).

4. The automotive gear stamping die capable of automatic loading according to claim 3, characterized in that: The bearing frame (1) is fixedly connected to a hydraulic frame (3) above the center line, and the height of the hydraulic frame (3) is the same as the width of the bearing frame (1). The bottom of the bearing frame (1) is slidably connected to a hydraulic rod (4), and the bottom of the hydraulic rod (4) is fixedly connected to a punching head (5).

5. The automotive gear stamping die capable of automatic loading according to claim 4, characterized in that: A long plate mechanism is provided on the left side of the punch head (5), and the left side of the punch head (5) is rotatably connected to the first connecting rod (6), the lower part of the first connecting rod (6) is slidably connected to a reversing frame (8), the reversing frame (8) is a right-angle structure, the right midline position of the reversing frame (8) is rotatably connected to a support frame (10), the bottom of the reversing frame (8) is rotatably connected to a stepping block (9), and the left side of the reversing frame (8) is threadedly connected to an adjusting bolt (7).

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