CN204074938U - A stamping die for air conditioner parts - Google Patents

Abstract

The utility model discloses a stamping die for air conditioner parts, including a press head, a die base, a forming convex die, a forming groove, and an oblique wedge. The forming convex die and the oblique wedge are fixed side by side on the press head, the forming concave die is slidably arranged on the die base, the forming concave die is provided with an inclined surface adapted to the oblique wedge, a scraping pin is provided on the die base corresponding to the forming concave die, a reset spring for resetting the forming concave die is provided on the die base, and a material leakage hole is provided on the die base directly below the forming convex die. During the stamping production process of the stamping die, only workers are required to feed materials, and no workers are required to take materials. After the stamping and forming is completed, the material is automatically discharged, which improves the production efficiency, reduces the labor intensity of workers, and reduces the production cost.

Description

A stamping die for air conditioner parts

technical field

The utility model relates to the technical field of punching dies, in particular to a punching die used for air-conditioning components.

Background technique

In the production process of the existing stamping dies for air-conditioning parts, the operator needs to use hands or clips to send the semi-finished air-conditioning parts into the mold cavity. After stamping, the operator uses hands or tools to shape the stamping mold cavity The product is taken out. Product stamping, loading and unloading all need manual operation, the production efficiency is low, the labor intensity of the operators is high, and the cost is high.

Utility model content

Aiming at the deficiencies of the existing technology, the technical problem to be solved by the utility model is to provide a stamping die for air-conditioning parts, so as to achieve the purpose of improving production efficiency.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

The stamping die for air-conditioning components includes a press head, a mold base, a forming punch, a forming groove, and a wedge. The forming punch and the wedge are fixed side by side on the press head, and the forming groove The mold slide is set on the mold base, and the forming concave mold is provided with a slope matching the inclined wedge, and the corresponding forming concave mold is provided with scraping pins on the mold base, and the forming concave mold is provided on the mold base. return spring, and the mold base is provided with a material leakage hole directly below the forming punch.

Further, the mold base is provided with feeding pins on one side of the forming die.

The return spring is located on the side of the inclined surface of the forming die.

The width of the forming die is greater than the hole diameter of the leakage hole.

On the mold base, a block is provided on the side where the forming concave die is provided with a slope, the screw rod passes through the block and is connected with the forming concave die, and the return spring is located between the nut of the screw rod and the block.

The wedge is provided with a groove for avoiding the screw rod.

Compared with the prior art, the utility model has the following advantages: in the stamping production process of the stamping die used for air-conditioning parts, only workers need to feed materials, no workers need to take materials, and the blanking is automatically realized after the stamping is completed, which improves production. Efficiency reduces the labor intensity of workers and reduces production costs.

Description of drawings

The following is a brief description of the content expressed in the drawings of this manual and the marks in the drawings:

Fig. 1 is the first schematic diagram of the stamping die of the utility model.

Fig. 2 is the second schematic diagram of the stamping die of the utility model.

In the figure: 1. inclined wedge, 2. forming punch, 3. forming die, 4. scraping pin, 5. feeding pin, 6. return spring, 7. leakage hole.

Detailed ways

The specific implementation of the present utility model will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

As shown in Figures 1 and 2, the stamping die for air-conditioning components includes a press head, a mold base, a forming punch 2, a forming groove 3, a wedge 1, a return spring 6, a scraper pin 4, Feeding pin 5, wherein, the mold base is positioned at the bottom of the press head, the forming punch 2 and the wedge 1 are fixed side by side on the press head, there is a certain distance between the forming punch 2 and the wedge 1, and the forming punch The mold is located on the right side of the wedge.

The forming die 3 slides and is arranged on the mold base, and the forming die 3 is provided with an inclined surface compatible with the inclined surface of the wedge 1, and the die base is provided with a return spring 6 for resetting the forming die, and the forming die base is formed Just below the punch is provided with a material leakage hole 7, and the processed product can be discharged through the material leakage hole 7.

On the mold base, a stopper is provided on one side of the slope on the forming die 3, and the screw rod passes through the stopper to connect with the forming die, and the back-moving spring 6 is positioned between the nut of the screw rod and the stopper. Avoid the groove of the screw. The pressure head of the press drives the inclined wedge to move downward, and the inclined wedge 1 drives the forming die 3 to move to the right. Move to the right to contract the return spring.

After the forming die 3 moves to the right, it cooperates with the forming punch 2 to form a forming die cavity, and the workpiece is processed. The width of the forming die 3 is greater than the hole diameter of the material leakage hole 7. At this time, a part of the forming die is located above the leakage hole.

The mold base is provided with a scraper pin 4 corresponding to the molding die. The scraper pin 4 is fixed relative to the mold base. The molding die 3 and the scraper pin 4 are slidably arranged. The height of the scraper pin 4 is the same as that of the molding die. The height of the cavity is equal.

After the processing of the air-conditioning parts is completed, the pressure head of the press moves up, and the forming die 3 is moved to the left under the drive of the return spring 6 to reset, and the scraper pin will block the products in the forming die. , the product will fall into the leakage hole to realize automatic feeding without manual operation.

On the mold base, a feed pin 5 is provided on the other side of the inclined surface on the forming die 3, and the feed pin 5 corresponds to the cavity of the forming die, which simplifies the feeding operation and improves production efficiency.

The utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned method, as long as various insubstantial improvements made by the idea and technical solutions of the utility model are adopted, or there is no The design and technical solutions of the utility model that are directly applied to other occasions through improvement are all within the protection scope of the utility model.

Claims (6)

1. A stamping die for air-conditioning parts, comprising a press head, a mold base, a forming punch, a forming groove, and a wedge, characterized in that: the forming punch and the wedge are fixed side by side on the press press. On the head, the forming die is slidably arranged on the mold base, and the forming die is provided with a slope matching with the wedge, and the corresponding forming die is provided with a scraper pin on the mold base, and the forming die is provided with a scraper pin on the base A return spring for resetting the forming die is provided, and a material leakage hole is provided directly below the forming punch on the die base. 2. The stamping die for air-conditioning components according to claim 1, characterized in that: the die base is provided with a feeding pin on one side of the forming die. 3 . The stamping die for air-conditioning components according to claim 1 , wherein the return spring is located on the side of the inclined surface of the forming die. 4 . 4. The stamping die for air-conditioning components according to claim 1, wherein the width of the forming die is larger than the diameter of the leakage hole. 5. The stamping die for air-conditioning parts as claimed in claim 1, characterized in that: the mold base is provided with a stopper on the side where the forming die is provided with an inclined surface, and the screw rod passes through the stopper to be connected with the forming die, The return spring is located between the nut of the screw rod and the stopper. 6 . The stamping die for air-conditioning components according to claim 5 , wherein a groove for avoiding the screw rod is provided on the wedge. 7 .