Anti-falling detachable gasket stamping composite die for threads

Abstract

The utility model discloses an anti-drop detachable gasket stamping composite die for threads, which relates to the field of dies and comprises a lower die holder and an upper die holder, a lower clamping plate is mounted on the lower die holder, a lower die plate is mounted on the lower clamping plate, an upper backing plate is mounted on the upper die holder, an upper base plate is mounted on the upper backing plate, an upper die plate is mounted on the upper base plate, and a lower die plate is mounted on the upper die plate. A concave-convex die is installed on the lower die base and penetrates through the lower clamping plate and the lower die plate, a first cylindrical pin is installed on the upper die base, a second cylindrical pin is installed on the first cylindrical pin, a punch is installed on the second cylindrical pin, an inner supporting plate is installed on the punch, and the concave-convex die is matched with the inner supporting plate. According to the punching composite die, the upper die plate, the puncher pin and the concave-convex die are used for punching forming, the lower stripping plate, the spring, the beating rod, the beating plate, the pin shaft and the inner stripping plate are used for stripping, the guide column guarantees the vertical coaxiality of the punching die, and therefore the punching composite die has the advantages of being simple in structure, convenient to machine and assemble and low in cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould technical field especially relates to a thread is with prevent falling detachable gasket stamping compound mould. BACKGROUND

[0002] Mould, various moulds and tools used in industrial production to get the required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods, in short, mould is used to make the tool of forming article, the tool is formed by various parts, and different moulds are formed by different parts. It realizes the machining of article shape mainly through the change of the physical state of the formed material.

[0003] In the prior art, in the automobile sensor industry or other industries, the sensor is fixed by using a threaded cooperation mode and needs to be sealed by using a pure aluminum or pure copper gasket, and the metal gasket cannot fall off from the sensor, therefore, a thread is with prevent falling detachable gasket stamping compound mould is needed to meet the needs of people. UTILITY MODEL CONTENTS

[0004] The utility model discloses a thread is with prevent falling detachable gasket stamping compound mould to solve the problem that the automobile sensor industry or other industries are proposed in the background art, the sensor is fixed by using a threaded cooperation mode and needs to be sealed by using a pure aluminum or pure copper gasket, and the metal gasket cannot fall off from the sensor.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a thread is with prevent falling detachable gasket stamping compound mould, including lower die seat and upper die seat, install lower clamping plate on the lower die seat, install lower die plate on the lower clamping plate, install upper gasket on the upper die seat, install upper base plate on the upper gasket, install upper die plate on the upper base plate, install concave convex mould on the lower die seat, the concave convex mould penetrates lower clamping plate and lower die plate, install cylindrical pin no. 1 on the upper die seat, install cylindrical pin no. 2 on the cylindrical pin no. 1, install punch on the cylindrical pin no. 2, install inner backing plate on the punch, and the concave convex mould and the inner backing plate are matched.

[0006] Preferably, the upper die seat is provided with a die handle, the die handle is provided with a striking rod and a bolt one, the striking rod is provided with a striking plate, and the striking plate is matched with the cylindrical pin one.

[0007] Preferably, a mould spring is installed between the lower clamping plate and the lower die plate.

[0008] Preferably, guide columns are installed on the lower die seat, the guide columns penetrate the lower clamping plate and the lower die plate, the upper gasket, the upper base plate and the upper die plate are all provided with guide column holes, and one end of the guide column is matched with the guide column hole.

[0009] Preferably, the upper die seat is provided with a bolt two, and the upper gasket, the upper base plate and the upper die plate are threadedly installed on one end of the bolt two.

[0010] Preferably, the upper die seat is provided with a bolt three, and one end of the bolt three is provided with an upper backing plate, an upper base plate and an upper die plate in sequence.

[0011] Preferably, the lower die seat is provided with a bolt four, and one end of the bolt four is provided with a lower clamping plate.

[0012] The utility model discloses beneficial effect is:

[0013] In the utility model, the stamping compound die utilizes upper die plate, punch, concave-convex die to carry out stamping forming, utilizes lower ejection plate and spring, punch rod and punch plate and pin shaft and inner ejection plate to carry out material ejection, and guide pillar guarantees that stamping die is coaxial, so that the die has the advantages of simple structure, convenient processing and assembly and low cost. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic view of the utility model is provided for a thread anti-falling detachable gasket stamping compound die;

[0015] Figure 2 A sectional structure schematic view of the utility model is provided for a thread anti-falling detachable gasket stamping compound die;

[0016] Figure 3 A sectional structure schematic view of the utility model is provided for a thread anti-falling detachable gasket stamping compound die;

[0017] Figure 4 A top view structure schematic view of the utility model is provided for a thread anti-falling detachable gasket stamping compound die;

[0018] Figure 5 A gasket structure schematic view of the utility model is provided for a thread anti-falling detachable gasket stamping compound die.

[0019] In the drawing: 100, lower die seat;101, lower clamping plate;102, lower die plate;200, upper die seat;201, upper backing plate;202, upper base plate;203, upper die plate;300, concave-convex die;301, die spring;400, cylindrical pin one;401, cylindrical pin two;402, punch;403, inner ejection plate;500, die handle;501, punch rod;502, punch plate;503, bolt one;600, guide pillar;601, guide pillar hole;700, bolt two;701, bolt three;702, bolt four. DETAILED DESCRIPTION

[0020] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, apparently, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment.

[0021] Referring to Figures 1-4 A threaded anti-falling detachable gasket stamping composite die, comprising a lower die seat 100 and an upper die seat 200, a lower clamping plate 101 is installed on the lower die seat 100, a lower die plate 102 is installed on the lower clamping plate 101, an upper gasket plate 201 is installed on the upper die seat 200, an upper base plate 202 is installed on the upper gasket plate 201, an upper die plate 203 is installed on the upper base plate 202, a concave-convex die 300 is installed on the lower die seat 100, the concave-convex die 300 penetrates the lower clamping plate 101 and the lower die plate 102, a cylindrical pin one 400 is installed on the upper die seat 200, a cylindrical pin two 401 is installed on the cylindrical pin one 400, a punch 402 is installed on the cylindrical pin two 401, an inner supporting plate 403 is installed on the punch 402, the concave-convex die 300 and the inner supporting plate 403 are matched, the stamping composite die is formed by stamping using the upper die plate, the punch and the concave-convex die, and the material is removed by using the lower stripping plate, the spring, the rod and the plate and the pin shaft and the inner stripping plate, and the guide column ensures the coaxiality of the stamping die, so that the die has the advantages of simple structure, convenient machining and assembly and low cost.

[0022] In an optional embodiment, a die handle 500 is installed on the upper die seat 200, a rod 501 and a bolt one 503 are installed on the die handle 500, a plate 502 is installed on the rod 501, and the plate 502 is matched with the cylindrical pin one 400.

[0023] It should be noted that the rod 501 is used to drive the plate 502 to move.

[0024] In an optional embodiment, a die spring 301 is installed between the lower clamping plate 101 and the lower die plate 102.

[0025] It should be noted that the lower die plate 102 has a moving space and can be reset after moving.

[0026] In an optional embodiment, a guide column 600 is installed on the lower die seat 100, the guide column 600 penetrates the lower clamping plate 101 and the lower die plate 102, the upper gasket plate 201, the upper base plate 202 and the upper die plate 203 are all provided with a guide column hole 601, and one end of the guide column 600 is matched with the guide column hole 601.

[0027] It should be noted that the guide column 600 and the guide column hole 601 are matched to realize that the upper gasket plate 201, the upper base plate 202 and the upper die plate 203 are stably close to the lower clamping plate 101 and the lower die plate 102, and the stamping effect is realized.

[0028] In an optional embodiment, a second bolt 700 is installed on the upper mold base 200 , and one end of the second bolt 700 is threadedly installed on the upper pad 201 , the upper base plate 202 , and the upper mold plate 203 .

[0029] It should be noted that the upper die base 200 , the upper pad 201 , the upper base plate 202 and the upper die plate 203 are fixed together using bolts 700 .

[0030] In an optional embodiment: a bolt three 701 is installed on the upper mold base 200, and one end of the bolt three 701 is threadedly installed on the upper pad 201, the upper base plate 202, and the upper mold plate 203.

[0031] It should be noted that bolts 701 are used to fix the upper die base 200, the upper pad 201, the upper base plate 202, and the upper die plate 203 together.

[0032] In an optional embodiment: a bolt four 702 is installed on the lower mold base 100, and one end of the bolt four 702 is threadedly installed on the lower clamping plate 101.

[0033] It should be noted that bolts 702 are used to fix the lower die base 100 and the lower clamping plate 101 together.

[0034] Working principle of this utility model:

[0035] The stamping composite die uses the upper template, punch, and concave and convex dies for stamping and forming, and uses the lower stripping plate and spring, hitting rod and hitting plate and pin shaft and inner stripping plate for stripping. The guide column ensures the coaxiality of the stamping die from top to bottom, making this die have the advantages of simple structure, easy processing and assembly, and low cost.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A composite die for punching a detachable anti-dropping washer for a thread, comprising a lower die base (100) and an upper die base (200), characterized in that: The lower die base (100) is provided with a lower clamping plate (101), the lower clamping plate (101) is provided with a lower template (102), the upper die base (200) is provided with an upper pad (201), the upper pad (201) is provided with an upper base plate (202), the upper template (203) is provided with an upper base plate (202), the lower die base (100) is provided with a concave-convex mold (300), and the concave-convex mold (300) is provided with a concave-convex mold (300). The die (300) passes through the lower clamping plate (101) and the lower template (102); a cylindrical pin 1 (400) is installed on the upper die base (200); a cylindrical pin 2 (401) is installed on the cylindrical pin 1 (400); a punch (402) is installed on the cylindrical pin 2 (401); an inner support plate (403) is installed on the punch (402); and the concave and convex dies (300) and the inner support plate (403) are adapted to each other.

2. The stamping composite die for a threaded anti-drop detachable washer according to claim 1, characterized in that: The upper die base (200) is provided with a die handle (500), a driving rod (501) and a bolt (503) are provided on the die handle (500), a driving plate (502) is provided on the driving rod (501), and the driving plate (502) is adapted to the cylindrical pin (400).

3. The stamping composite die for a threaded anti-drop detachable washer according to claim 1, characterized in that: A mold spring (301) is installed between the lower clamping plate (101) and the lower mold plate (102).

4. The stamping composite die for a threaded anti-drop detachable washer according to claim 1, characterized in that: A guide post (600) is installed on the lower die base (100), and the guide post (600) passes through the lower clamping plate (101) and the lower template (102). The upper pad (201), the upper base plate (202), and the upper template (203) are all provided with a guide post hole (601), and one end of the guide post (600) is adapted to the guide post hole (601).

5. The stamping composite die for a threaded anti-drop detachable washer according to claim 1, characterized in that: The upper die seat (200) is provided with a second bolt (700), and one end of the second bolt (700) is threadedly provided with an upper pad (201), an upper base plate (202), and an upper die plate (203).

6. The composite die for punching a threaded anti-drop detachable washer according to claim 1, characterized in that: The upper die seat (200) is provided with a third bolt (701), and one end of the third bolt (701) is threadedly provided on the upper pad (201), the upper base plate (202), and the upper die plate (203).

7. The stamping composite die for a threaded anti-drop detachable washer according to claim 1, characterized in that: A bolt four (702) is installed on the lower die base (100), and one end of the bolt four (702) is threadedly installed on the lower clamping plate (101).

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