Novel drawing die

Abstract

The utility model discloses a novel drawing die which structurally comprises a die body, the die body is composed of a top plate, an upper die plate, a lower die plate and a bottom plate from top to bottom, the novel drawing die further comprises an upper rotating block and a lower rotating block, the upper rotating block and the rear portion of the top plate are fixedly connected into a whole, an upper connecting block is rotationally connected to the upper rotating block, and a lower connecting block is rotationally connected to the lower rotating block. The lower rotating block is fixedly connected with the rear portion of the top plate, a lower connecting block is rotatably connected to the lower rotating block, connecting columns are fixedly connected to the left side and the right side of the upper portion of the lower connecting block, the connecting columns are slidably connected with the upper connecting block, and limiting plates are arranged on the upper portions of the connecting columns. The utility model belongs to the field of dies, and particularly relates to a novel drawing die.

Description

Technical Field

[0001] The utility model belongs to the field of molds, and specifically refers to a novel stretching mold. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods. In short, molds are tools used to make molded objects. 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 object by changing the physical state of the molded material. It is known as the "mother of industry".

[0003] Existing molds are mostly set up separately when in use. After being used in large quantities in large factories, they are mostly placed separately for cooling and cleaning. However, when the mold batch is large, the templates are easy to be mixed up and lost, which makes it difficult to find.

[0004] Therefore, we propose a new type of stretching die to solve the above problems. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a novel stretching die, which avoids the problem that the upper and lower parts of the die are separated and easily confused and lost.

[0006] The technical solution adopted by the utility model is as follows: the new type of stretching mold proposed in the utility model includes a mold body, which is composed of a top plate, an upper template, a lower template and a bottom plate from top to bottom, and also includes an upper rotating block and a lower rotating block. The upper rotating block is fixed to the rear of the top plate as a whole, an upper connecting block is rotatably connected to the upper rotating block, the lower rotating block is fixed to the rear of the top plate, and a lower connecting block is rotatably connected to the lower rotating block. Connecting columns are fixed to the left and right sides of the upper part of the lower connecting block. The connecting column and the upper connecting block are slidably connected, and a limit plate is provided on the upper part of the connecting column.

[0007] Furthermore, the middle section of the connecting column is slidably connected to the upper connecting block and penetrates the upper connecting block.

[0008] Furthermore, the upper end of the connecting column is slidably connected to the limiting plate and penetrates the limiting plate.

[0009] Furthermore, a thread is provided at the upper end of the connecting column, the limit plate and the thread are slidably connected, a limit bolt is provided at the upper part of the connecting column, the connecting column and the limit bolt are slidably connected and penetrate the limit bolt, the limit bolt and the lower part of the thread are rotatably connected, and an upper limit cover is provided at the top of the connecting column, and the upper limit cover and the thread are rotatably connected.

[0010] Furthermore, upper rotating blocks are provided on both left and right sides of the rear end of the top plate, and lower rotating blocks are provided on both left and right sides of the outer end of the bottom plate.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows:

[0012] The novel stretching die proposed in this scheme is capable of connecting and placing the upper part of the die main body and the lower part of the die main body by rotationally connecting the top plate and the upper connecting block, rotationally connecting the bottom plate and the lower connecting block, slidingly connecting the upper connecting block and the connecting column, and fixing the connecting column and the lower connecting block, thereby preventing the die from being lost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a first overall structural schematic diagram of the utility model;

[0014] Figure 2 It is a second overall structural schematic diagram of the utility model;

[0015] Figure 3 It is a partial structural schematic diagram of the utility model.

[0016] Among them, 1. mold body, 101. top plate, 102. upper template, 103. lower template, 104. bottom plate, 2. upper rotating block, 3. upper connecting block, 4. connecting column, 5. lower connecting block, 6. lower rotating block, 7. upper limit cover, 8. limit bolt, 9. limit plate, 10. thread.

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] like Figure 1 and Figure 2As shown, a new type of stretching die proposed in the utility model includes a die body 1, and the die body 1 is composed of a top plate 101, an upper template 102, a lower template 103 and a bottom plate 104 from top to bottom, and also includes an upper rotating block 2 and a lower rotating block 6, the upper rotating block 2 and the rear part of the top plate 101 are fixed as a whole, the upper rotating block 2 is rotatably connected with an upper connecting block 3, the lower rotating block 6 is fixed to the rear part of the top plate 101, the lower rotating block 6 is rotatably connected with a lower connecting block 5, the upper left and right sides of the lower connecting block 5 are fixedly connected with connecting columns 4, the connecting column 4 and the upper connecting block 3 are slidably connected, and a limit plate 9 is provided on the upper part of the connecting column 4.

[0020] like Figure 2 and Figure 3 As shown, the middle section of the connecting column 4 is slidably connected to the upper connecting block 3 and passes through the upper connecting block 3, the upper end of the connecting column 4 is slidably connected to the limit plate 9 and passes through the limit plate 9, the upper end of the connecting column 4 is provided with a thread 10, the limit plate 9 and the thread 10 are slidably connected, the upper part of the connecting column 4 is provided with a limit bolt 8, the connecting column 4 and the limit bolt 8 are slidably connected and pass through the limit bolt 8, the limit bolt 8 and the lower part of the thread 10 are rotatably connected, the top of the connecting column 4 is provided with an upper limit cover 7, the upper limit cover 7 and the thread 10 are rotatably connected, and are used to limit the position of the limit plate 9, the upper rotating blocks 2 are provided on both sides of the rear end of the top plate 101, and the lower rotating blocks 6 are provided on both sides of the outer end of the bottom plate 104.

[0021] When in use, unscrew the upper limit cover 7 from the top of the connecting column 4, pull out the limit plate 9 from the upper part of the connecting column 4, unscrew the limit bolt 8 from the thread 10, align the upper template 102 and the lower template 103, slide the upper connecting block 3 down from the upper part of the connecting column 4, screw the limit bolt 8 onto the thread 10, slide the limit plate 9 into the upper end of the connecting column 4, rotate the upper limit cover 7 to the top of the connecting column 4, and when closing the mold, the top plate 101 can slide downward along the connecting column 4 and close the mold with the bottom plate 104. When the mold body 1 needs to be stretched and opened, slide the top plate 101 upward along the connecting column 4, and rotate the lower connecting block 5 and the lower rotating block 6 at the same time, as well as rotate the upper rotating block 2 and the upper connecting block 3 to open the mold body 1, and connect the top plate 101 and the bottom plate 104 through the connecting column 4 to avoid the inconvenience of finding when the top plate 101 is removed and idle.

[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A novel stretching die, comprising a die body, wherein the die body is composed of a top plate, an upper die plate, a lower die plate and a bottom plate from top to bottom, and is characterized in that: It also includes an upper rotating block and a lower rotating block, the upper rotating block and the rear portion of the top plate are fixedly connected as a whole, the upper rotating block is rotatably connected with an upper connecting block, the lower rotating block is fixedly connected to the rear portion of the top plate, the lower rotating block is rotatably connected with a lower connecting block, connecting columns are fixedly connected to the left and right sides of the upper portion of the lower connecting block, the connecting column and the upper connecting block are slidably connected, and a limiting plate is provided on the upper portion of the connecting column.

2. A novel stretching die according to claim 1, characterized in that: The middle section of the connecting column is slidably connected to the upper connecting block and penetrates the upper connecting block.

3. A novel stretching die according to claim 2, characterized in that: The upper end of the connecting column is slidably connected to the limiting plate and penetrates the limiting plate.

4. A novel stretching die according to claim 3, characterized in that: The upper end of the connecting column is provided with a thread, the limit plate and the thread are slidably connected, the upper part of the connecting column is provided with a limit bolt, the connecting column and the limit bolt are slidably connected and penetrate the limit bolt, the limit bolt and the lower part of the thread are rotatably connected, and the top of the connecting column is provided with an upper limit cover, and the upper limit cover is rotatably connected to the thread.

5. A novel stretching die according to claim 4, characterized in that: Upper rotating blocks are arranged on both sides of the rear end of the top plate, and lower rotating blocks are arranged on both sides of the outer end of the bottom plate.

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