CN205732484U - Odd number station blanking die - Google Patents

Abstract

The utility model relates to an odd-numbered station blanking mold, comprising an upper mold base, an upper splint, a backing plate, an upper template, a lower template, a lower backing plate, a lower mold base, a pad, and a lower supporting plate, and is characterized in that the upper splint, the pad There are two plates, upper formwork, lower formwork, and lower backing plate, which are stacked from top to bottom, and then set side by side on the lower mold base. Among them, the left upper formwork and the lower formwork are two blanking stations, and the right The upper template and the lower template on the side are a blanking station, and the blanking station of the upper template and the lower template on the right is located in the middle of the blanking stations of the upper template and the lower template on the left. The utility model provides an odd The station blanking mold mainly uses the position of the upper template to be reasonably distributed, so as to minimize the leftovers after blanking, especially for the arrangement of one out of four, the upper template and the lower template are set up one after the other. Formwork, thereby saving space and cost as much as possible, and greatly improving unit production capacity.

Description

Odd station blanking mold

technical field

The utility model relates to the field of production equipment, in particular to an odd-numbered station blanking mold.

Background technique

Molds are various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping, stretching and other methods to obtain the required products. In short, a mold is a tool used to shape an object. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. According to the different materials to be formed, molds can be divided into metal molds and non-metal molds. Metal molds are further divided into: casting molds (non-ferrous metal die-casting, steel casting) and forging molds.

Molds are classified according to the processing technology of processed metals. The commonly used ones are: stamping dies, including punching dies, bending dies, deep drawing dies, flanging dies, shrinking dies, undulating dies, bulging dies, plastic dies, etc.; forging dies, Including forging dies for die forging, upsetting forging dies, etc.; and extrusion dies and die-casting dies. Stamping dies are dies used for sheet metal stamping and blanking separation, including punching dies, bending dies, deep drawing dies, and hole turning dies. In the stamping die, the sheet is formed through the mold cavity, and the sheet is separated or cut through the punching edge of the stamping die. The most commonly used stamping die has only one station to complete a production process. In order to improve productivity, multiple stamping processes, such as blanking, deep drawing, punching, trimming and other processes, can be designed on one stamping die, so that the sheet can complete multiple stamping processes at one station. The mold is called a composite mold.

Usually, due to the special shape of the upper and lower cover products of air conditioners and refrigerator compressors, it is easy to produce a large amount of leftover materials if they are directly blanked from the sheet. At present, there is no blanking at odd stations that can greatly save raw materials and reduce blanking and leftover materials. mold.

Utility model content

The utility model just aims to solve the above problems, and provides a blanking die with odd stations that can greatly save raw materials and reduce blanking scraps.

The utility model is realized through the following technical solutions:

Odd station blanking mold, including upper mold base, upper splint, backing plate, upper formwork, lower formwork, lower backing plate, lower mold base, cushion block, lower supporting plate, characterized in that the upper splint, backing plate, upper formwork , lower formwork, and lower backing plate are two, respectively overlapped from top to bottom, and set on the lower die base one after the other. Among them, the upper template and the lower template on the left are two blanking stations. The upper template and the lower template on the right are a blanking station, the blanking station of the upper template and the lower template on the right is located in the middle of the blanking station of the upper template and the lower template on the left, and the lower mold base passes through two pads The block is fixed on the lower pallet, the top of the upper splint is fixedly connected with the upper mold base, the upper template is fixedly connected with the upper splint, a backing plate is arranged between the upper template and the upper splint, and the lower template is fixedly connected with the lower mold base. A lower backing plate is arranged between the lower template and the lower mold base. The upper template and the upper splint are connected by bolts. The lower template and the lower mold base are connected by bolts. A material frame is arranged between the pads under the lower mold base.

The utility model provides a blanking mold with an odd number of stations, which mainly utilizes the positions of the upper formwork to be reasonably distributed, so that the scraps after blanking can be reduced as much as possible, especially for the arrangement of one out of four, through one in front and one in front Afterwards, the upper template and the lower template are set in phases, thus saving space and cost as much as possible, and greatly improving the unit production capacity.

The utility model has the advantages of simple structure, convenient use and low cost.

Description of drawings

In the accompanying drawings, Fig. 1 is a schematic structural view of the utility model, and Fig. 2 is a top view of the utility model after the upper template is uncovered, wherein:

1—upper mold base, 2—upper splint, 3—backing plate, 4—upper template, 5—lower template, 6—lower backing plate, 7—lower mold base, 8—pad, 9—lower supporting plate.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

Odd station blanking mold, including upper mold base 1, upper splint 2, backing plate 3, upper template 4, lower template 5, lower backing plate 6, lower mold base 7, cushion block 8, lower supporting plate 9, its characteristics There are two upper splints 2, backing plates 3, upper formwork 4, lower formwork 5, and lower backing plate 6, which are respectively stacked from top to bottom and arranged side by side on the lower mold base 7, wherein the left upper formwork 4 There are two blanking stations with the lower template 5, the upper template 4 and the lower template 5 on the right are one blanking station, and the blanking stations of the upper template 4 and the lower template 5 on the right are located between the upper template 4 and the lower template on the left. In the middle position of the blanking station of the formwork 5, the lower mold base 7 is fixed on the lower pallet 9 through two spacers 8, the top of the upper splint 2 is fixedly connected with the upper mold base 1, and the upper mold base 4 and the upper splint 2 are fixed. Connection, a backing plate 3 is arranged between the upper template 4 and the upper splint 2, a fixed connection between the lower template 5 and the lower mold base 7, and a lower backing plate 6 is arranged between the lower template 5 and the lower mold base 7. The upper template 4 and the upper splint 2 are connected by bolts. The lower template 5 is connected with the lower mold base 7 by bolts. A material frame is arranged between the pads 8 below the lower mold base 7 .

The utility model provides a blanking mold with an odd number of stations, which mainly utilizes the position of the upper template 4 that is reasonably distributed, so that the scraps after blanking can be reduced as much as possible, especially for the arrangement of one out of four, through one front Afterwards, the upper mold plate 4 and the lower mold plate 5 are set alternately, thereby saving space and cost as much as possible, and greatly improving the unit production capacity.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (4)

1. Odd station blanking mold, including upper mold base, upper splint, backing plate, upper template, lower template, lower backing plate, lower mold base, cushion block, lower supporting plate, characterized in that the upper splint, backing plate, There are two upper templates, lower templates, and lower backing plates, which are respectively overlapped from top to bottom and arranged side by side on the lower mold base. Among them, the upper template and the lower template on the left are two blanking stations, and the upper and lower templates on the right The template and the lower template are a blanking station. The blanking station of the upper template and the lower template on the right is located in the middle of the blanking station of the upper template and the lower template on the left. On the pallet, the upper part of the upper splint is fixedly connected with the upper mold base, the upper template is fixedly connected with the upper splint, a backing plate is arranged between the upper template and the upper splint, the lower template is fixedly connected with the lower mold base, and the lower template is connected with the upper mold base. A lower backing plate is arranged between the lower mold bases. 2. The odd-station blanking mold according to claim 1, characterized in that the upper template and the upper splint are connected by bolts. 3. The odd-station blanking die according to claim 1, characterized in that the lower die plate and the lower die base are connected by bolts. 4. The odd-station blanking mold according to claim 1, characterized in that a material frame is arranged between the pads under the lower mold base.