CN217166070U

CN217166070U - Screw tap torsion protection chuck shell fragment stamping die

Info

Publication number: CN217166070U
Application number: CN202220478282.6U
Authority: CN
Inventors: 赖泽勇
Original assignee: Guangzhou Jinrui Industrial Co ltd
Current assignee: Guangzhou Jinrui Industrial Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-12
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a screw tap torsion protection chuck shell fragment stamping die, which relates to the technical field of stamping dies, and comprises a base, a template and a stamping mechanism, wherein the top of the template is provided with the stamping mechanism, the stamping mechanism is arranged on the bottom wall of a top plate, the top plate is connected with an external driving mechanism through a driving rod, the stamping mechanism comprises a first stamping head, a second stamping head and an auxiliary box, the first stamping head and the second stamping head are slidably arranged in the bottom wall of the auxiliary box, the auxiliary box is arranged on the bottom wall of the top plate, a first connecting rod is rotatably arranged on the top wall of the first stamping head, the other end of the first connecting rod is rotatably arranged on the outer wall of a first rotating disc, a second connecting rod is rotatably arranged on the top wall of the second connecting rod, the other end of the second connecting rod is rotatably arranged on the outer wall of a second rotating disc, the first rotating disc and the second rotating disc are rotatably arranged on the inner wall of the auxiliary box, and the driving shafts of the first rotating disc and the second rotating disc are connected together through a driving belt, the punching head is switched through synchronous rotation of the first rotary disc and the second rotary disc.

Description

Screw tap torsion protection chuck shell fragment stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is screw tap torsion protection chuck shell fragment stamping die.

Background

The tap chuck is a tapping chuck, is a machine tool fixture for processing internal threads, is a tool series for clamping taps, has various varieties, and is one of the most common fixtures in machining. Need use the shell fragment in the screw tap chuck, at present, the shell fragment all adopts stamping die to punch from the steel sheet material area and forms, in stamping process, need bend many times and punch a hole, and this just needs to use different punching press heads, and current stamping die often can only install a punching press head, and this just leads to changing punching press head or stamping die, and this is with regard to greatly reduced process rate.

Disclosure of Invention

To the problem that exists among the prior art, the utility model aims to provide a screw tap torsion protection chuck shell fragment stamping die, the counterpunch head of being convenient for is changed, and machining efficiency is higher.

In order to achieve the above object, the utility model provides a following technical scheme: the stamping mechanism comprises a first stamping head, a second stamping head and an auxiliary box, wherein the first stamping head and the second stamping head are slidably mounted in the bottom wall of the auxiliary box, the auxiliary box is mounted on the bottom wall of the top plate, a first connecting rod is rotatably mounted on the top wall of the first stamping head, the other end of the first connecting rod is rotatably mounted on the outer wall of the first rotary plate, a second connecting rod is rotatably mounted on the top wall of the second rotary plate, the other end of the second connecting rod is rotatably mounted on the outer wall of the second rotary plate, the first rotary plate and the second rotary plate are rotatably mounted on the inner wall of the auxiliary box, and the driving shafts of the first rotating disk and the second rotating disk are connected together through a driving belt.

As a further aspect of the present invention: the first stamping head is far away from the top of one side wall of the second stamping head and is provided with a first sliding block, the first sliding block is slidably arranged in a first sliding rail, the second sliding block is arranged on the top of one side wall of the second stamping head, which is far away from the first stamping head, the second sliding block is slidably arranged in a second sliding rail, the first sliding rail and the second sliding rail are arranged on the inner wall of the auxiliary box, and the first stamping head and the second stamping head are limited through the first sliding block and the second sliding block, so that the first stamping head and the second stamping head can move up and down.

As a further aspect of the present invention: the mounting groove has been seted up at the top of base, and template slidable mounting is in the mounting groove to install multiunit supporting spring two on the diapire of mounting groove, the diapire of template is placed on supporting spring two's roof, and multiunit curb plate is installed at the left and right sides wall top of template, and the curb plate links together through construction bolt and layer board, and the layer board passes through supporting spring one to be installed on the roof of base.

As a further aspect of the present invention: the sliding cylinder is arranged on the bottom wall of the left side and the right side of the top plate, the sliding cylinder is arranged at the top of the sliding column in a sliding mode, the sliding column is arranged on the top wall of the fixing seat, the outer side of the sliding column is provided with a connecting spring, and the two ends of the connecting spring are connected with the sliding cylinder and the side wall of the fixing seat.

As a further aspect of the present invention: the base thread is installed on the outer wall of lead screw, and the both ends of lead screw are rotated and are installed on the lateral wall of fixing base, and wherein the one end of lead screw and mobile motor's output shaft link together, and mobile motor installs on the roof of bottom plate.

As a further aspect of the present invention: and a driving shaft of the first rotating disc is connected with an output shaft of a switching motor, and the switching motor is arranged on the outer wall of the auxiliary box.

Due to the adoption of the technical scheme, the utility model discloses following superiority has: the utility model discloses be provided with the auxiliary box, the bottom of auxiliary box is provided with first and the first two punching press heads, first and the first two subsections of punching press and carousel two link together, rotate through switching motor drive carousel one and carousel two, realize the first switching of punching press and the first two punching press heads, satisfy metal shrapnel's processing demand, no longer need change stamping equipment or manual change punching press head, machining efficiency is higher, and is safer, simultaneously in the punching press process, cushion the impact force that produces to two pairs of punching press in-process through connecting spring cooperation supporting spring one and supporting spring, can improve the life of template, the practicality of device has further been increased.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structural schematic diagram of the punching mechanism of the present invention.

Fig. 3 is a schematic view of the formwork installation of the present invention.

As shown in the figure: 1. the device comprises a base, 2, a template, 3, a stamping mechanism, 4, a top plate, 5, a driving rod, 6, a sliding barrel, 7, a sliding column, 8, a fixed seat, 9, a bottom plate, 10, a connecting spring, 11, a screw rod, 12, a moving motor, 13, a first stamping head, 14, a first connecting rod, 15, a first rotating disk, 16, a second stamping head, 17, a second connecting rod, 18, a second rotating disk, 19, a switching motor, 20, a driving belt, 21, a first sliding block, 22, a first sliding rail, 23, a second sliding block, 24, a second sliding rail, 25, a side plate, 26, a supporting plate, 27, a first supporting spring, 28, a mounting groove, 29, a second supporting spring, 30 and an auxiliary box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a tap torque force protection chuck shell fragment stamping die includes a base 1, a die plate 2 and a stamping mechanism 3, wherein the base 1 is slidably mounted on a top wall of a bottom plate 9, the die plate 2 is mounted on a top wall of the base 1, the top of the die plate 2 is provided with the stamping mechanism 3, the stamping mechanism 3 is mounted on a bottom wall of a top plate 4, a driving rod 5 is mounted on the top wall of the top plate 4, the driving rod 5 is connected with an external driving mechanism, the stamping mechanism 3 is driven by the driving mechanism to perform a lifting motion to complete stamping of a metal shell fragment inside the die, the stamping mechanism 3 includes a first stamping head 13, a second stamping head 16 and an auxiliary box 30, wherein the first stamping head 13 and the second stamping head 16 are slidably mounted in a bottom wall of the auxiliary box 30, the auxiliary box 30 is mounted on the bottom wall of the top plate 4, a first connecting rod 14 is rotatably mounted on the top wall of the first stamping head 13, the other end of the first connecting rod 14 is rotatably installed on the outer wall of the first rotary table 15, the top wall of the second punching head 16 is rotatably installed with a second connecting rod 17, the other end of the second connecting rod 17 is rotatably installed on the outer wall of the second rotary table 18, the first rotary table 15 and the second rotary table 18 are rotatably installed on the inner wall of the auxiliary box 30, the driving shafts of the first rotary table 15 and the second rotary table 18 are connected together through a driving belt 20, and the first rotary table 15 and the second rotary table 18 are guaranteed to rotate synchronously.

Referring to fig. 2, it can be seen that: the top of one side wall of the first stamping head 13, which is far away from the second stamping head 16, is provided with a first sliding block 21, the first sliding block 21 is slidably installed in a first sliding rail 22, the top of one side wall of the second stamping head 16, which is far away from the first stamping head 13, is provided with a second sliding block 23, the second sliding block 23 is slidably installed in a second sliding rail 24, the first sliding rail 22 and the second sliding rail 24 are installed on the inner wall of the auxiliary box 30, the first stamping head 13 and the second stamping head 16 are limited through the first sliding block 21 and the second sliding block 23, so that the first stamping head 13 and the second stamping head 16 are lifted and moved, meanwhile, a driving shaft of the first rotating disc 15 is connected with an output shaft of the switching motor 19, the switching motor 19 is installed on the outer wall of the auxiliary box 30, the first rotating disc 15 and the second rotating disc 18 are driven by the switching motor 19 to rotate, switching between the first stamping head 13 and the second stamping head 16 is realized, the processing requirement of a metal elastic sheet is met, and the stamping equipment is not replaced, the processing efficiency is higher.

Referring to fig. 3, it can be seen that: the mounting groove 28 has been seted up at the top of base 1, template 2 slidable mounting is in mounting groove 28 to install the second 29 of multiunit supporting spring on the diapire of mounting groove 28, the diapire of template 2 is placed on the roof of supporting spring second 29, and the top of the left and right sides wall of template 2 is installed multiunit curb plate 25, and curb plate 25 links together through construction bolt and layer board 26, and layer board 26 is installed on the roof of base 1 through supporting spring 27.

Specifically, install a pair of slide cartridge 6 on the left and right sides diapire of roof 4, slide cartridge 6 slidable mounting is at the top of traveller 7, and traveller 7 installs on the roof of fixing base 8, and the outside of traveller 7 is provided with connecting spring 10, and connecting spring 10's both ends link together with slide cartridge 6 and the lateral wall of fixing base 8, cushions the impact force that the in-process produced of punching press through connecting spring 10 cooperation supporting spring 27 and supporting spring two 29, can improve template 2's life.

Specifically, base 1 threaded mounting is on the outer wall of lead screw 11, and the both ends of lead screw 11 are rotated and are installed on the lateral wall of fixing base 8, and wherein the output shaft of the one end of lead screw 11 and mobile motor 12 is in the same place, and mobile motor 12 installs on the roof of bottom plate 9, starts mobile motor 12 and rotates lead screw 11, drives base 1 and carries out horizontal migration, adjustment template 2's operating position.

Claims

1. Screw tap torsion protection chuck shell fragment stamping die, including base (1), template (2) and punching press mechanism (3), its characterized in that: the stamping mechanism (3) comprises a first stamping head (13), a second stamping head (16) and an auxiliary box (30), wherein the first stamping head (13) and the second stamping head (16) are slidably mounted in the bottom wall of the auxiliary box (30), the auxiliary box (30) is mounted on the bottom wall of the top plate (4), a first connecting rod (14) is rotatably mounted on the top wall of the first stamping head (13), the other end of the first connecting rod (14) is rotatably mounted on the outer wall of the first rotating disc (15), and a second connecting rod (17) is rotatably mounted on the top wall of the second stamping head (16), the other end of the connecting rod II (17) is rotatably installed on the outer wall of the rotary table II (18), the rotary table I (15) and the rotary table II (18) are rotatably installed on the inner wall of the auxiliary box (30), and the driving shafts of the rotary table I (15) and the rotary table II (18) are connected together through a driving belt (20).

2. The tap torsion protection collet piece stamping die of claim 1, wherein: first slider (21) is installed at the lateral wall top of punching press first (13) keeping away from second punching press head (16), slider (21) slidable mounting is in slide rail (22), and second slider (23) is installed at the lateral wall top of punching press first (13) is kept away from in second punching press head (16), slider (23) slidable mounting is in slide rail (24), wherein slide rail (22) and slide rail (24) are installed on the inner wall of auxiliary box (30), carry out spacingly through slider (21) and slider (23) to first punching press head (13) and second punching press head (16), make first punching press head (13) and second punching press head (16) carry out lifting movement.

3. The tap torque protection collet piece stamping die of claim 1 or 2, wherein: mounting groove (28) have been seted up at the top of base (1), template (2) slidable mounting is in mounting groove (28), and install multiunit supporting spring two (29) on the diapire of mounting groove (28), the diapire of template (2) is placed on the roof of supporting spring two (29), and multiunit curb plate (25) are installed at the left and right sides wall top of template (2), curb plate (25) link together through construction bolt and layer board (26), install on the roof of base (1) through supporting spring one (27).

4. The tap torque protection collet piece stamping die of claim 1 or 2, wherein: install a pair of slide cartridge (6) on the both sides diapire of the left and right sides of roof (4), slide cartridge (6) slidable mounting is at the top of traveller (7), and traveller (7) are installed on the roof of fixing base (8), and the outside of traveller (7) is provided with connecting spring (10), and the both ends of connecting spring (10) link together with the lateral wall of slide cartridge (6) and fixing base (8).

5. The tap torque protection collet piece stamping die of claim 1 or 2, wherein: base (1) screw thread is installed on the outer wall of lead screw (11), and the both ends of lead screw (11) are rotated and are installed on the lateral wall of fixing base (8), and wherein the output shaft of the one end of lead screw (11) and moving motor (12) links together, and moving motor (12) are installed on the roof of bottom plate (9).

6. The tap torque protection collet shrapnel stamping die according to claim 1 or 2, wherein: the driving shaft of the first rotating disc (15) is connected with the output shaft of a switching motor (19), and the switching motor (19) is installed on the outer wall of the auxiliary box (30).