High-temperature-resistant metal stamping part

Abstract

The utility model relates to a high-temperature-resistant metal stamping part which comprises a connecting base body, a first stamping part is fixedly connected to the outer side of the connecting base body, a second stamping part is arranged at the end, away from the connecting base body, of the first stamping part, and a third stamping part is arranged at the end, away from the first stamping part, of the second stamping part. The third stamping part and the second stamping part are connected with the first stamping part through connecting assemblies; the connecting assembly is used for stably connecting the third stamping part and the second stamping part with the first stamping part, the connecting assembly is composed of connecting blocks, rotating blocks, limiting rods, limiting blocks, connecting plates and compression springs, the two sets of connecting blocks are located at the two ends of the third stamping part respectively, the rotating blocks are located on the outer sides of the connecting blocks, and the limiting rods are rotationally connected to the outer sides of the rotating blocks. The stamping die has the advantages that the first stamping part, the second stamping part and the third stamping part can be disconnected and detached, replacement can be facilitated, and therefore cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a high temperature resistant metal stamping part. Background Art

[0002] Stamping is a forming processing method that relies on a press and a die to apply external force to plates, strips, pipes and profiles to cause plastic deformation or separation, thereby obtaining workpieces of the desired shape and size, stamping parts. Stamping and forging belong to plastic processing, or pressure processing, collectively known as forging. The blanks for stamping are mainly hot-rolled and cold-rolled steel plates and steel strips. Stamping processing is a production technology that uses the power of conventional or special stamping equipment to directly subject the sheet material to the deformation force and deform it in the die, thereby obtaining product parts of a certain shape, size and performance.

[0003] In the prior art, stamping parts are generally stamped as a whole and put into use. When a part of the stamping part is worn or deformed, the entire stamping part needs to be replaced, which increases the cost of use. Therefore, it is particularly important to improve the existing metal stamping parts and design a new type of high-temperature resistant metal stamping part to solve the above-mentioned technical defects and improve the practicality of the overall metal stamping parts. Utility Model Content

[0004] In view of the deficiency of the prior art stamping parts that the entire stamping part needs to be replaced when a certain part is worn or deformed, the utility model provides a high-temperature resistant metal stamping part. When one group of the first stamping part, the second stamping part and the third stamping part is damaged, the connection between the first stamping part, the second stamping part and the third stamping part is disconnected through the design of the connecting component, and the first stamping part, the second stamping part and the third stamping part are disassembled, which can be convenient for replacement, thereby reducing costs.

[0005] The utility model provides the following technical solution, a high temperature resistant metal stamping part, comprising: a connecting seat body, a first stamping part is fixedly connected to the outer side of the connecting seat body, a second stamping part is arranged at one end of the first stamping part away from the connecting seat body, a third stamping part is arranged at one end of the second stamping part away from the first stamping part, and the third stamping part and the second stamping part are both connected to the first stamping part through a connecting assembly;

[0006] The connecting assembly is used for stably connecting the third stamping part and the second stamping part with the first stamping part.

[0007] Preferably, the connecting assembly consists of a connecting block, a rotating block, a limit rod, a limit block, a connecting plate and a compression spring. The two groups of connecting blocks are respectively located at both ends of the third stamping part. The rotating block is located on the outside of the connecting block. The limit rod is rotatably connected to the outside of the rotating block. The limit block is located at the end of the limit rod away from the rotating block. The connecting plate is located at the end of the limit rod away from the limit block. The compression spring is located at the end of the connecting plate close to the limit block.

[0008] Preferably, a support block is provided at one end of the connecting block close to the rotating block, and an end of the supporting block away from the connecting block is rotatably connected to the rotating block, and the rotating block is connected to the connecting block via the support block.

[0009] Preferably, a through slot is provided inside the connecting block, the internal structure size of the through slot is designed to correspond to the external structure size of the connecting plate, and one end of the compression spring away from the connecting plate is fixedly connected to the through slot.

[0010] Preferably, two groups of snap-fit ​​grooves are provided inside the first stamping part, the internal structure size of the snap-fit ​​grooves is designed to correspond to the external structure size of the limit block, and the first stamping part is connected to the limit block via the snap-fit ​​grooves.

[0011] Preferably, a rotation groove is provided inside the third stamping part and the connecting block, and the internal structure size of the rotation groove is designed to correspond to the external structure size of the rotating block. The third stamping part and the connecting block are connected to the rotating block through the rotation groove.

[0012] Preferably, the first stamping part, the second stamping part and the third stamping part are respectively provided with a positioning column and a positioning groove at one end close to each other, the external structure size of the positioning column is designed to correspond to the internal structure size of the positioning groove, and the first stamping part, the second stamping part and the third stamping part are connected to each other through the positioning column and the positioning groove.

[0013] The beneficial effect of the utility model is that, through the design of the connecting assembly, when the first stamping part, the second stamping part and the third stamping part need to be connected, the connecting block is connected to the third stamping part, and it is fixed to the outside of the third stamping part by the fixing bolt, and the rotating block is pressed to drive the limit rod to move, so that the limit block can be moved, and the positioning column and the positioning groove are connected to each other, so that the first stamping part, the second stamping part and the third stamping part can be connected to each other, and the rotating block is released, and the connecting plate is stretched by the compression spring and the through groove, so that the connecting plate can be moved, and the limit rod is driven to move, so as to realize the connection of the first stamping part, the second stamping part and the third stamping part. The limit block can be displaced, and the limit block is limitedly connected to the snap-in groove, so that the limit rod can be limitedly connected to the first stamping part, so that the connecting block can be limitedly connected to the first stamping part, so as to achieve the limited connection between the third stamping part and the second stamping part and the first stamping part. When one group of the first stamping part, the second stamping part and the third stamping part is damaged, the connection between the first stamping part, the second stamping part and the third stamping part is disconnected through the design of the connecting component, and the first stamping part, the second stamping part and the third stamping part are disassembled, so that they can be easily replaced, thereby reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the first stamping part, the second stamping part and the third stamping part of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0017] In the figure: 1. connecting seat body; 2. first stamping part; 3. second stamping part; 4. third stamping part; 5. connecting assembly; 6. connecting block; 7. rotating block; 8. limiting rod; 9. limiting block; 10. connecting plate; 11. compression spring; 12. supporting block; 13. through groove; 14. rotating groove; 15. positioning column; 16. positioning groove. DETAILED DESCRIPTION

[0018] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0019] Example

[0020] like Figures 1 to 3 As shown, a high temperature resistant metal stamping part comprises: a connecting seat body 1, a first stamping part 2 is fixedly connected to the outer side of the connecting seat body 1, a second stamping part 3 is provided at one end of the first stamping part 2 away from the connecting seat body 1, a third stamping part 4 is provided at one end of the second stamping part 3 away from the first stamping part 2, the third stamping part 4 and the second stamping part 3 are both connected to the first stamping part 2 through a connecting assembly 5, and a high temperature resistant layer is provided on the outer sides of the first stamping part 2, the second stamping part 3 and the third stamping part 4, and the high temperature resistant layer can increase the high temperature resistance effect of the first stamping part 2, the second stamping part 3 and the third stamping part 4, thereby increasing the service life of the first stamping part 2, the second stamping part 3 and the third stamping part 4;

[0021] The connecting assembly 5 is used for stably connecting the third punching part 4 and the second punching part 3 with the first punching part 2 .

[0022] The connecting assembly 5 is composed of a connecting block 6, a rotating block 7, a limiting rod 8, a limiting block 9, a connecting plate 10 and a compression spring 11. The two groups of connecting blocks 6 are respectively located at both ends of the third stamping part 4, the rotating block 7 is located on the outside of the connecting block 6, the limiting rod 8 is rotatably connected to the outside of the rotating block 7, the limiting block 9 is located at the end of the limiting rod 8 away from the rotating block 7, the connecting plate 10 is located at the end of the limiting rod 8 away from the limiting block 9, and the compression spring 11 is located at the end of the connecting plate 10 close to the limiting block 9, so as to connect the third stamping part 4 and the second stamping part 4. The pressing part 3 is connected to the connecting component 5, so that the third stamping part 4 and the second stamping part 3 can be connected to the first stamping part 2 through the connecting component 5. When one of the first stamping part 2, the second stamping part 3 and the third stamping part 4 is damaged, the connection between the first stamping part 2, the second stamping part 3 and the third stamping part 4 is disconnected through the design of the connecting component 5, and the first stamping part 2, the second stamping part 3 and the third stamping part 4 are disassembled, so that they can be easily replaced, thereby reducing costs.

[0023] A support block 12 is provided at one end of the connecting block 6 close to the rotating block 7, and an end of the support block 12 away from the connecting block 6 is rotatably connected to the rotating block 7. The rotating block 7 is connected to the connecting block 6 through the support block 12. The rotating block 7 is rotatably connected to the support block 12, so that the connecting block 6 can be connected to the rotating block 7. Rotating the rotating block 7 can drive the limit rod 8 to move, so that the limit block 9 can move.

[0024] A through slot 13 is provided inside the connecting block 6. The internal structure size of the through slot 13 is designed to correspond to the external structure size of the connecting plate 10. The compression spring 11 is fixedly connected to the through slot 13 at one end away from the connecting plate 10. The compression spring 11 is fixedly connected to the through slot 13 so that the connecting plate 10 can be connected to the through slot 13. The connecting plate 10 is stretched by the compression spring 11 in cooperation with the through slot 13 so that the connecting plate 10 can be displaced, driving the limit rod 8 to be displaced, thereby enabling the limit block 9 to be displaced. The limit block 9 is connected to the first stamping part 2 in a limiting manner so that the third stamping part 4 and the second stamping part 3 can be connected to the first stamping part 2 in a limiting manner to complete the installation.

[0025] Two groups of snap-fit ​​grooves are provided inside the first stamping part 2. The internal structure size of the snap-fit ​​grooves is designed to correspond to the external structure size of the limit block 9. The first stamping part 2 is connected to the limit block 9 via the snap-fit ​​grooves. The limit block 9 is connected to the snap-fit ​​grooves in a limiting manner, so that the limit rod 8 can be connected to the first stamping part 2 in a limiting manner, thereby enabling the connecting block 6 to be connected to the first stamping part 2 in a limiting manner, thereby achieving a limiting connection between the third stamping part 4 and the second stamping part 3 and the first stamping part 2.

[0026] The third stamping part 4 and the connecting block 6 are both provided with a rotation groove 14, and the internal structure size of the rotation groove 14 is designed to correspond to the external structure size of the rotating block 7. The third stamping part 4 and the connecting block 6 are both connected to the rotating block 7 through the rotation groove 14, and the rotating block 7 is connected to the rotation groove 14. When the rotating block 7 rotates, the rotation groove 14 can prevent the third stamping part 4 and the connecting block 6 from affecting the rotation of the rotating block 7.

[0027] The first stamping part 2, the second stamping part 3 and the third stamping part 4 are respectively provided with a positioning column 15 and a positioning groove 16 at one end close to each other. The external structure size of the positioning column 15 is designed to correspond to the internal structure size of the positioning groove 16. The first stamping part 2, the second stamping part 3 and the third stamping part 4 are interconnected through the positioning column 15 and the positioning groove 16. The positioning column 15 and the positioning groove 16 are connected to each other so that the first stamping part 2, the second stamping part 3 and the third stamping part 4 can be connected to each other. When the first stamping part 2, the second stamping part 3 and the third stamping part 4 need to be connected in a limited position, they can be positioned by the positioning column 15 and the positioning groove 16, so that they can be easily installed.

[0028] Implementation scheme: When the first stamping part 2, the second stamping part 3 and the third stamping part 4 need to be connected, the connecting block 6 is connected to the third stamping part 4, and it is fixed to the outside of the third stamping part 4 by fixing bolts, and the rotating block 7 is pressed to drive the limit rod 8 to move, so that the limit block 9 can be moved, and the positioning column 15 and the positioning groove 16 are connected to each other, so that the first stamping part 2, the second stamping part 3 and the third stamping part 4 can be connected to each other, and the rotating block 7 is loosened, and the connecting plate 10 is stretched by the compression spring 11 and the through groove 13, so that the connecting plate 10 can be displaced, and the limit rod 8 is driven to move, so that the limit block 9 can be displaced. , the limit block 9 is limit-connected with the clamping groove, so that the limit rod 8 can be limit-connected with the first stamping part 2, so that the connecting block 6 can be limit-connected with the first stamping part 2, so as to achieve the limit connection between the third stamping part 4 and the second stamping part 3 and the first stamping part 2. When one of the first stamping part 2, the second stamping part 3 and the third stamping part 4 is damaged, the connection between the first stamping part 2, the second stamping part 3 and the third stamping part 4 is disconnected through the design of the connecting component 5, and the first stamping part 2, the second stamping part 3 and the third stamping part 4 are disassembled, so that they can be easily replaced, thereby reducing costs and improving the overall practicality of metal stamping parts.

[0029] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A high temperature resistant metal stamping part, It is characterized in that include: A connecting seat body, the outer side of which is fixedly connected with a first stamping part, an end of the first stamping part away from the connecting seat body is provided with a second stamping part, an end of the second stamping part away from the first stamping part is provided with a third stamping part, and the third stamping part and the second stamping part are both connected to the first stamping part through a connecting assembly; The connecting assembly is used for stably connecting the third stamping part and the second stamping part with the first stamping part.

2. A high temperature resistant metal stamping part according to claim 1, It is characterized in that The connecting assembly consists of a connecting block, a rotating block, a limit rod, a limit block, a connecting plate and a compression spring. The two groups of connecting blocks are respectively located at the two ends of the third stamping part. The rotating block is located on the outside of the connecting block. The limit rod is rotatably connected to the outside of the rotating block. The limit block is located at the end of the limit rod away from the rotating block. The connecting plate is located at the end of the limit rod away from the limit block. The compression spring is located at the end of the connecting plate close to the limit block.

3. A high temperature resistant metal stamping part according to claim 2, It is characterized in that A supporting block is arranged at one end of the connecting block close to the rotating block, and an end of the supporting block away from the connecting block is rotatably connected to the rotating block, and the rotating block is connected to the connecting block through the supporting block.

4. A high temperature resistant metal stamping part according to claim 2, It is characterized in that A through slot is provided inside the connecting block, and the internal structure size of the through slot is designed to correspond to the external structure size of the connecting plate. One end of the compression spring away from the connecting plate is fixedly connected to the through slot.

5. A high temperature resistant metal stamping part according to claim 2, It is characterized in that Two groups of clamping grooves are provided inside the first stamping part. The internal structure size of the clamping grooves is designed to correspond to the external structure size of the limit block. The first stamping part is connected to the limit block through the clamping grooves.

6. A high temperature resistant metal stamping part according to claim 2, It is characterized in that The third stamping part and the connecting block are both provided with a rotation groove inside, the internal structure size of the rotation groove is designed to correspond to the external structure size of the rotating block, and the third stamping part and the connecting block are connected to the rotating block through the rotation groove.

7. A high temperature resistant metal stamping part according to claim 1, It is characterized in that The first stamping part, the second stamping part and the third stamping part are respectively provided with a positioning column and a positioning groove at one end close to each other, the external structure size of the positioning column is designed to correspond to the internal structure size of the positioning groove, and the first stamping part, the second stamping part and the third stamping part are connected to each other through the positioning column and the positioning groove.

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