CN219483922U

CN219483922U - Three-hole position stamping die capable of replacing drilling process

Info

Publication number: CN219483922U
Application number: CN202320670831.4U
Authority: CN
Inventors: 李永刚
Original assignee: Huizhou Iqima Hardware Products Co ltd
Current assignee: Huizhou Iqima Hardware Products Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-08
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the technical field of punching devices, in particular to a three-hole-position punching die for replacing a drilling process, which comprises a base, wherein a plurality of groups of supporting slide bars are fixedly arranged on the periphery of the upper end face of the base, a sliding frame is sleeved between the peripheral end faces of the plurality of groups of supporting slide bars in a sliding manner, a plurality of groups of through grooves penetrating up and down are formed in the periphery of the upper end of the sliding frame, an adjusting assembly is connected in the through grooves in a sliding manner, an abutting plate is connected to the lower end of the adjusting assembly in a rotating manner, the adjusting assembly comprises a sliding bar which is connected in the through grooves in a sliding manner up and down, a first sliding block and a second sliding block are respectively sleeved on the peripheral end faces of the sliding bar, and elastic pieces are elastically abutted between the second sliding block and the sliding frame.

Description

Three-hole position stamping die capable of replacing drilling process

Technical Field

The utility model relates to the technical field of stamping devices, in particular to a three-hole position stamping die capable of replacing a drilling process.

Background

The Chinese patent application number CN201821148481.0 discloses a stamping die capable of efficiently replacing drilling, which comprises an upper die frame and a lower die frame which are oppositely arranged, wherein the upper die frame and the lower die frame are connected through guide posts, an upper base plate and a fixed plate are sequentially fixed on the lower side surface of the upper die frame, two male dies are embedded in the fixed plate, a discharge plate capable of moving up and down is arranged below each male die, and each male die can pass through the discharge plate; the lower die carrier is provided with a female die, the stripper plate is used for moving downwards to fix a product to be processed on the female die, the side face of the lower die carrier is also fixedly provided with a locating plate and a clamping plate which are vertically arranged, the locating plate and the clamping plate are used for clamping the product to be processed, and the two male dies are used for punching the product to be processed with the female die. According to the utility model, two male dies are used for punching two holes at one time on a product to be processed, so that the drilling of a drilling machine is replaced by manual operation, the working efficiency is improved, the error of hole forming is smaller, and the consistency and yield of the product are higher.

The processing mode of punching is utilized to replace the processing mode of a rotary hole in the content recorded in the patent, so that the production efficiency is improved, but the pressing type fixing adopted by the part to be processed in the patent is inconvenient to adjust, the pressing force and the contact height cannot be changed according to the requirement, and therefore a novel pressing type fixing structure is needed.

Disclosure of Invention

The utility model aims to solve the defects that a pressing type fixing structure is inconvenient to adjust and the like in the prior art, and provides a three-hole-position stamping die for replacing a drilling process.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the three-hole stamping die comprises a base, wherein a plurality of groups of supporting sliding rods are fixedly arranged on the periphery of the upper end face of the base, a sliding frame is sleeved between the peripheral end faces of the supporting sliding rods in a sliding mode, a plurality of groups of through grooves are formed in the periphery of the upper end of the sliding frame in a penetrating mode, an adjusting assembly is connected to the inside of each through groove in a sliding mode, and an abutting plate is connected to the lower end of each adjusting assembly in a rotating mode.

Preferably, the adjusting component comprises a sliding rod which is connected to the inside of the through groove in an up-down sliding mode, a first sliding block and a second sliding block are movably sleeved on the upper side and the lower side of the sliding frame respectively, and an elastic piece is elastically abutted between the second sliding block and the sliding frame.

Preferably, a plurality of groups of jacks are vertically arranged on the peripheral end face of the sliding rod, and the first sliding block and the second sliding block are movably inserted with a second inserting rod which can extend to the inside of the jacks.

Preferably, the first sliding block is slidably sleeved on the periphery of the sliding rod, and the second sliding block is in threaded connection with the periphery of the sliding rod.

Preferably, the peripheral end face of the sliding rod is vertically provided with a limiting through groove, and the inner side end face of the first sliding block is integrally formed with a limiting sliding block which can be in sliding connection with the inside of the limiting through groove.

Preferably, a rotating ring is sleeved between the through groove and the sliding rod in a rotating way, a first inserting rod capable of extending to the inside of the rotating ring is movably inserted on the outer side end face of the through groove, and a limit sliding block capable of being connected to the inside of the limit through groove in a sliding way is integrally formed on the inner side end face of the rotating ring.

The three-hole stamping die for replacing the drilling process has the beneficial effects that:

through the adjusting part who sets up, can change the butt board and wait to process the contact height of part through the place position of first slider on the adjusting part, can change the flexible length of elastic component through the place position of second slider on the adjusting part, compare current single structure, can better adjust according to the demand, improve the flexibility of use.

Drawings

Fig. 1 is a schematic main structure diagram of a three-hole stamping die for replacing a drilling process according to the present utility model;

fig. 2 is an enlarged schematic diagram of a region a of a three-hole stamping die for replacing a drilling process according to the present utility model;

FIG. 3 is a schematic side sectional view of a three-hole stamping die for replacing the drilling process according to the present utility model;

fig. 4 is an enlarged schematic diagram of a B region of a three-hole stamping die for replacing a drilling process according to the present utility model.

In the figure: 1. a base; 2. supporting a slide bar; 3. a carriage; 4. a through groove; 5. a rotating ring; 501. a first plunger; 6. a slide bar; 601. a jack; 602. limiting through grooves; 7. a first slider; 8. a second slider; 9. a second plunger; 10. a limit sliding block; 11. an elastic member; 12. and an abutting plate.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a three-hole position stamping die for replacing a drilling process comprises a base 1, wherein a plurality of groups of supporting slide bars 2 are fixedly arranged on the periphery of the upper end face of the base 1, a sliding frame 3 is sleeved between the peripheral end faces of the plurality of groups of supporting slide bars 2 in a sliding manner, upper and lower dies are respectively arranged on the base 1 and the sliding frame 3 and used for punching, a plurality of groups of through grooves 4 penetrating up and down are formed in the periphery of the upper end of the sliding frame 3, an adjusting assembly is connected in the through grooves 4 in a sliding manner, and the lower end of the adjusting assembly is rotationally connected with an abutting plate 12.

The adjusting component comprises a sliding rod 6 which is connected inside the through groove 4 in a vertical sliding way, a first sliding block 7 and a second sliding block 8 are respectively movably sleeved on the upper side and the lower side of the sliding frame 3 on the peripheral end face of the sliding rod 6, an elastic piece 11 is elastically abutted between the second sliding block 8 and the sliding frame 3, and the effects of elastic abutting and adjustability are achieved.

A plurality of groups of jacks 601 are vertically arranged on the peripheral end face of the sliding rod 6, and a second inserting rod 9 which can extend to the inside of the jacks 601 is movably inserted into the first sliding block 7 and the second sliding block 8, and is identical to the position fixedly arranged on the sliding rod 6.

The periphery of slide bar 6 is located to first slider 7 slip cap, and second slider 8 threaded connection is in the periphery of slide bar 6, and second slider 8 and slide bar 6 threaded connection make can be convenient for adjust the position of second slider 8, reduce the manpower use when adjusting.

The limiting through groove 602 is vertically formed in the peripheral end face of the sliding rod 6, the limiting sliding block 10 which can be connected inside the limiting through groove 602 in a sliding mode is integrally formed on the inner side end face of the first sliding block 7, the limiting effect is achieved, and only up-and-down sliding can be achieved.

The rotary ring 5 is sleeved between the through groove 4 and the sliding rod 6 in a rotating way, a first inserting rod 501 which can extend to the inside of the rotary ring 5 is movably inserted on the outer side end face of the through groove 4, and a limit sliding block 10 which can be connected in the limit through groove 602 in a sliding way is integrally formed on the inner side end face of the rotary ring 5, so that the rotating angle of the abutting plate 12 can be adjusted.

The working mode is as follows; when the sliding rod works, the first sliding block 7 slides up and down along the sliding rod 6 and moves to a required position, and then the sliding rod is inserted into the jack 601 through the second inserting rod 9 to be fixed;

after the second sliding block 8 is rotated to the required height on the sliding rod 6, the second sliding block can be inserted into the insertion hole 601 through the second inserting rod 9 for fixing;

finally, the rotary ring 5 is rotated to a desired angle and then fixed by the first plunger 501.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a replace three hole site stamping die of drilling process, includes base (1), the peripheral fixed mounting of base (1) up end has multiunit to support slide bar (2), multiunit support between the peripheral terminal surface of slide bar (2) slip cap be equipped with carriage (3), its characterized in that: the periphery of carriage (3) upper end has seted up multiunit and has run through logical groove (4) from top to bottom, the inside sliding connection of logical groove (4) has adjusting part, adjusting part's lower extreme rotates and is connected with butt board (12).

2. The three-hole stamping die for replacing a drilling process as claimed in claim 1, wherein: the adjusting component comprises a sliding rod (6) which is connected to the inside of the through groove (4) in an up-down sliding mode, the peripheral end face of the sliding rod (6) is located on the upper side and the lower side of the sliding frame (3), a first sliding block (7) and a second sliding block (8) are movably sleeved on the upper side and the lower side of the sliding frame respectively, and an elastic piece (11) is elastically abutted between the second sliding block (8) and the sliding frame (3).

3. The three-hole stamping die for replacing a drilling process according to claim 2, wherein: a plurality of groups of jacks (601) are vertically formed in the peripheral end face of the sliding rod (6), and second inserting rods (9) which can extend into the jacks (601) are movably inserted into the first sliding block (7) and the second sliding block (8).

4. The three-hole stamping die for replacing a drilling process according to claim 2, wherein: the first sliding block (7) is sleeved on the periphery of the sliding rod (6) in a sliding mode, and the second sliding block (8) is connected to the periphery of the sliding rod (6) in a threaded mode.

5. The three-hole stamping die for replacing a drilling process according to claim 2, wherein: limiting through grooves (602) are vertically formed in the peripheral end faces of the sliding rods (6), and limiting sliding blocks (10) which can be connected inside the limiting through grooves (602) in a sliding mode are integrally formed in the inner side end faces of the first sliding blocks (7).

6. The three-hole stamping die for replacing a drilling process as claimed in claim 5, wherein: the sliding device is characterized in that a rotating ring (5) is sleeved between the through groove (4) and the sliding rod (6) in a rotating mode, a first inserting rod (501) capable of extending to the inside of the rotating ring (5) is movably inserted on the outer side end face of the through groove (4), and a limit sliding block (10) capable of being connected to the inside of the limit through groove (602) in a sliding mode is integrally formed on the inner side end face of the rotating ring (5).