CN215467575U

CN215467575U - Punching machine

Info

Publication number: CN215467575U
Application number: CN202121254957.0U
Authority: CN
Inventors: 于文锋
Original assignee: Shanghai Longchi Mechanical Equipment Co ltd
Current assignee: Shanghai Longchi Mechanical Equipment Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-01-11
Anticipated expiration: 2031-06-04

Abstract

The application relates to a punching machine relates to stamping equipment's field, and it includes the base, establish the mounting panel on the base, establish the support frame that is used for accepting the mounting panel on the base and establish the tight subassembly in top that is used for compressing tightly the mounting panel on the base, and the mounting panel is located the support frame and compresses tightly between the subassembly. This application has the effect of being convenient for install stamping die.

Description

Punching machine

Technical Field

The application relates to the field of stamping equipment, especially, relate to a punching machine.

Background

A punch is a machine that produces punched articles. Stamping refers to a press working method in which a die mounted on a press is used to apply force to a material (mainly a plate material, or a block material or a strip material) at normal temperature to cause the material to be separated or plastically deformed so as to obtain a required part. The part produced by stamping is called a stamped part.

In the process of manufacturing a stamping part, a stamping die needs to be installed on a stamping machine at present, but in the installation process of the stamping die, a plurality of persons are needed to cooperate to install the stamping die on the stamping machine, so that the installation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the installation of a stamping die, the present application provides a stamping press.

The application provides a punching machine adopts following technical scheme:

a punching machine comprises a base, a mounting plate arranged on the base, a support frame arranged on the base and used for bearing the mounting plate, and a jacking assembly arranged on the base and used for pressing the mounting plate; the mounting plate is located between the support frame and the pressing assembly.

Through adopting above-mentioned technical scheme, the pedestal mounting is fixed on the punching machine, and on the staff installed stamping die on the mounting panel, then installed the mounting panel on the support frame, the support frame played the effect of accepting to the mounting panel, and after the mounting panel was installed on the support frame, the staff tightly pushed up the mounting panel on the support frame through pushing up tight subassembly. Through installing stamping die on the mounting panel to through the tight mounting panel in top tight subassembly top, it is more convenient for the staff to install stamping die, and single installation that can accomplish stamping die.

Optionally, the supporting frame comprises two vertical plates fixedly connected to the base and a bearing plate arranged on the vertical plates; two the riser is parallel to each other, and the one end fixed connection of riser is on the base, the other end is the free end, accept board fixed connection at the free end of riser and perpendicular to riser, it is located two to accept the board between the riser, the mounting panel is accepted the board butt with two.

Through adopting above-mentioned technical scheme, the riser is used for the fixed board of accepting, and two are accepted the board and are located between two risers, accept the board and play the effect of accepting to the mounting panel.

Optionally, the jacking assembly comprises a transverse plate arranged on the bearing plate and a first threaded rod rotatably connected with the transverse plate; the first threaded rod is in threaded connection with and passes through the base.

Through adopting above-mentioned technical scheme, back on the board is accepted to the mounting panel, the staff rotates first threaded rod, and first threaded rod rotates the in-process and removes to the direction that is close to accepting the board, and first threaded rod drives the diaphragm and removes, and the diaphragm removes and pushes up the mounting panel tightly to make the mounting panel more stable on accepting the board.

Optionally, a second threaded rod is connected to the base in a threaded manner; the second threaded rod passes through the base, and the one end that the second threaded rod is close to the diaphragm rotates and is connected with the briquetting.

Through adopting above-mentioned technical scheme, the back is placed on accepting the board to the mounting panel, and the staff rotates the second threaded rod, and the second threaded rod rotates the in-process and removes to the direction of accepting the board, and the second threaded rod drives the briquetting and removes, and the briquetting is pressed on the mounting panel to it is more stable to make the installation ann. In the stamping process, the pressure that the mounting panel received disperses on briquetting and second threaded rod to make the mounting panel be difficult to take place deformation.

Optionally, a magnetic sheet is arranged on the mounting plate, and a magnetic block is arranged on the transverse plate; the positions of the magnetic blocks correspond to the positions of the magnetic sheets.

By adopting the technical scheme, when the transverse plate is close to the mounting plate, the magnetic blocks on the transverse plate adsorb the magnetic sheets on the mounting plate. The magnetic block and the magnetic sheet have a positioning effect on the mounting plate, so that the position of the mounting plate is not easy to deviate.

Optionally, the first threaded rod and the second threaded rod are both fixedly connected with a turntable; and the rotary table on the first threaded rod and the rotary table on the second threaded rod are both positioned at one end far away from the transverse plate.

Through adopting above-mentioned technical scheme, the staff rotates first threaded rod and second threaded rod more laborsaving convenience through the carousel.

Optionally, a threaded hole is formed in the mounting plate, and a fixing bolt penetrates through the transverse plate; the position of the fixing bolt corresponds to the position of the threaded hole.

Through adopting above-mentioned technical scheme, behind the diaphragm compressed tightly the mounting panel, the staff rotated fixing bolt, made fixing bolt pass the screw hole, fixing bolt and mounting panel threaded connection, and fixing bolt plays the fixed effect in location to the mounting panel for in stamping process, the position of mounting panel is difficult to change.

Optionally, the mounting plate is provided with a positioning hole.

Through adopting above-mentioned technical scheme, the staff is convenient for install stamping die through the locating hole for position when stamping die installs is more accurate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the base mounting is fixed on the punching machine, and on the staff installed the mounting panel with stamping die, then installed the mounting panel on the support frame, the support frame played the effect of accepting to the mounting panel, and after the support frame was installed to the mounting panel, the staff tightly pushed up the mounting panel on the support frame through pushing up tight subassembly. The stamping die is arranged on the mounting plate, and the mounting plate is tightly jacked by the jacking assembly, so that a worker can conveniently install the stamping die and can finish the installation of the stamping die by a single person;

2. after the mounting panel was placed and is accepted on the board, the staff rotated first threaded rod, and first threaded rod rotates the in-process and removes to the direction that is close to and accepts the board, and first threaded rod drives the diaphragm and removes, and the diaphragm removes and pushes up the mounting panel tightly to make the mounting panel more stable on accepting the board.

Drawings

Fig. 1 is an isometric view of a press according to an embodiment of the present application.

Fig. 2 is a partial schematic view of a press machine shown in fig. 1.

Fig. 3 is a schematic structural diagram of a mounting plate in the embodiment of the present application.

Fig. 4 is another partial schematic view of a press machine shown in fig. 1.

Description of reference numerals: 1. a base; 2. mounting a plate; 21. a threaded hole; 22. positioning holes; 3. a support frame; 31. a vertical plate; 32. a bearing plate; 4. jacking the assembly; 41. a transverse plate; 42. a first threaded rod; 51. a second threaded rod; 52. briquetting; 61. a magnetic sheet; 62. a magnetic block; 7. a turntable; 8. and (5) fixing the bolt.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses punching machine.

Referring to fig. 1 and 2, a press includes a base 1, a support frame 3, a mounting plate 2, and a puller assembly 4. Base 1 is fixed on the punching machine, and support frame 3 fixed connection is on base 1, and support frame 3 is used for placing mounting panel 2. The mounting plate 2 is provided with a positioning hole 22, and a worker installs the stamping die on the mounting plate 2 through the positioning hole 22, so that the mounting position of the stamping die is more accurate. The tight subassembly 4 in top sets up on base 1, and the tight subassembly 4 in top is used for pushing up tight mounting panel 2 for mounting panel 2 is more stable and be difficult to not hard up. After the staff installed stamping die on mounting panel 2, place mounting panel 2 on support frame 3 and with the tight subassembly 4 in top tightly with mounting panel 2 top can to it is more convenient on making the staff to install stamping die on the punching machine.

Referring to fig. 1, the base 1 is a square plate structure, and the supporting frame 3 includes two risers 31 and two receiving plates 32. One end of the vertical plate 31 is fixedly connected to the base 1, and the other end is a free end. Both risers 31 are perpendicular to the base 1 and are located on the same side of the base 1. The two risers 31 are parallel to each other, the two risers 31 being located at two opposite edges of the base 1. The receiving plates 32 are fixedly connected to the free ends of the risers 31, the receiving plates 32 are perpendicular to the risers 31, and the two receiving plates 32 are located between the two risers 31. The distance between the two risers 31 is slightly greater than the width of the mounting plate 2.

After the staff installs stamping die on mounting panel 2, place mounting panel 2 on the board 32 of accepting of support frame 3, then the staff uses tight subassembly 4 in top to compress tightly mounting panel 2 can.

Referring to fig. 1 and 2, the jacking assembly 4 comprises a first threaded rod 42 and a transverse plate 41, the first threaded rod 42 is perpendicular to the base 1, the first threaded rod 42 is in threaded connection with the base 1 and penetrates through the base 1, the transverse plate 41 is rotatably connected with the first threaded rod 42, and the transverse plate 41 is located at one end, close to the bearing plate 32, of the first threaded rod 42. The first threaded rod 42 is fixedly connected with a rotary table 7, and the rotary table 7 is positioned at one end, far away from the transverse plate 41, of the first threaded rod 42.

After the staff placed the board 32 with mounting panel 2 on, thereby rotate the carousel 7 and drive first threaded rod 42 and rotate, first threaded rod 42 rotates the in-process and drives diaphragm 41 and remove to the direction that is close to mounting panel 2, and diaphragm 41 and mounting panel 2 butt are and push up mounting panel 2 tightly to accomplish mounting panel 2's fixed. In the embodiment of the present application, the number of the tightening assemblies 4 is two, and in other embodiments, the number of the tightening assemblies 4 may be other. The other jacking component 4 is positioned above the other bearing plate 32, and the first threaded rod 42 of the other jacking component 4 is also fixedly connected with the rotary table 7. The mounting plate 2 is fixed by two jacking components 4, so that the mounting plate 2 is more stable and firm on the bearing plate 32.

Referring to fig. 1 and 2, in order to further stabilize the mounting plate 2 on the bearing plate 32, a second threaded rod 51 is connected to the base 1 in a threaded manner, the axis of the second threaded rod 51 is perpendicular to the base 1, the second threaded rod 51 penetrates through the base 1, one end of the first threaded rod 42 close to the mounting plate 2 is rotatably connected with a pressing block 52, and one end of the second threaded rod 51 far away from the pressing block 52 is also fixedly connected with a rotary table 7.

After the staff placed the mounting panel 2 and accepted on the board 32, rotated carousel 7 on the second threaded rod 51, carousel 7 rotated and drives second threaded rod 51 and rotate, and second threaded rod 51 pivoted in-process moves to mounting panel 2, and briquetting 52 and mounting panel 2 butt and top are tight to make mounting panel 2 more stable. After the cross rod and the pressing block 52 tightly push the mounting plate 2, the pressure applied to the mounting plate 2 in the stamping process is dispersed to the first threaded rod 42 and the second threaded rod 51, so that the mounting plate 2 is not easy to deform or damage.

In the present embodiment, the number of the second threaded rod 51, the pressing block 52 and the rotating disk 7 is two, and in other embodiments, the number of the second threaded rod 51, the pressing block 52 and the rotating disk 7 may be other numbers. Two second threaded rods 51 are located between the two transverse plates 41 and two second threaded rods 51 are located at two opposite edges of the base 1.

Referring to fig. 3 and 4, a magnetic block 62 is fixedly connected to the transverse plate 41, a magnetic sheet 61 is fixedly connected to the mounting plate 2, the magnetic block 62 is located on the surface of the transverse plate 41, which is in contact with the mounting plate 2, and the magnetic sheet 61 is located on the surface of the mounting plate 2, which is in contact with the transverse plate 41. In the embodiment of the present application, the number of the magnetic blocks 62 on each transverse plate 41 is two, and the number of the magnetic sheets 61 on the mounting plate 2 is four, and in other embodiments, the number of the magnetic blocks 62 on each transverse plate 41 and the number of the magnetic sheets 61 on the mounting plate 2 may be other numbers. After the mounting plate 2 is placed on the receiving plate 32, the magnetic block 62 corresponds to the magnetic sheet 61, and the magnetic sheet 61 is attracted by the magnetic block 62. The magnetic sheet 61 is attracted by the magnetic block 62 to position the mounting plate 2, so that the position of the stamping die is more accurate.

Referring to fig. 2 and 3, in order to further prevent the mounting plate 2 from moving on the receiving plate 32, two fixing bolts 8 are inserted into each of the cross plates 41, and the two fixing bolts 8 are symmetrical with respect to the first threaded rod 42. The fixing bolt 8 penetrates through the transverse plate 41, a threaded hole 21 corresponding to the position of the fixing bolt 8 is formed in the mounting plate 2, after the mounting plate 2 is placed on the bearing plate 32, the magnetic sheet 61 is adsorbed by the magnetic block 62, and at the moment, the position of the fixing bolt 8 corresponds to the position of the threaded hole 21. The worker rotates the fixing bolt 8, and the fixing bolt 8 passes through the threaded hole 21 and is in threaded connection with the mounting plate 2. The fixing bolt 8 and the mounting plate 2 are in threaded connection, so that the mounting plate 2 and the transverse plate 41 are integrated, the mounting plate 2 is firmer on the bearing plate 32, and the position of the mounting plate 2 is not easy to change in the stamping process.

The implementation principle of this application embodiment punching machine does: base 1 fixed connection is on the punching machine, the staff is fixed the stamping die installation to mounting panel 2 on, place mounting panel 2 again and accept on the board 32, then rotate carousel 7 and make first threaded rod 42 drive diaphragm 41 remove, diaphragm 41 pushes up mounting panel 2 tightly, rotate carousel 7 on the second threaded rod 51, second threaded rod 51 drives briquetting 52 and removes, briquetting 52 pushes up mounting panel 2 tightly, thereby make mounting panel 2 more firm stable on accepting the board 32, at last the staff rotate during fixing bolt 8 with mounting panel 2 threaded connection can, and then accomplish stamping die's installation fixed. When the stamping die needs to be disassembled, the worker reversely rotates the fixing bolt 8 to disassemble the fixing bolt 8, and reversely rotates the rotary table 7, so that the transverse plate 41 and the pressing block 52 can be disassembled without tightly jacking the mounting plate 2, and the disassembly is more convenient.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A press machine, characterized by: comprises a base (1), a mounting plate (2) arranged on the base (1), a support frame (3) arranged on the base (1) and used for bearing the mounting plate (2), and a jacking component (4) arranged on the base (1) and used for pressing the mounting plate (2); the mounting plate (2) is positioned between the support frame (3) and the jacking component (4).

2. A die press according to claim 1, wherein: the supporting frame (3) comprises two vertical plates (31) fixedly connected to the base (1) and a bearing plate (32) arranged on the vertical plates (31); two riser (31) are parallel to each other, and the one end fixed connection of riser (31) is on base (1), the other end is the free end, accept board (32) fixed connection and perpendicular to riser (31) at the free end of riser (31), accept board (32) and be located two between riser (31), mounting panel (2) and two accept board (32) butt.

3. A die press according to claim 2, wherein: the jacking assembly (4) comprises a transverse plate (41) arranged on the bearing plate (32) and a first threaded rod (42) rotatably connected with the transverse plate (41); the first threaded rod (42) is in threaded connection with the base (1) and penetrates through the base (1).

4. A stamping press according to claim 3, wherein: a second threaded rod (51) is connected to the base (1) in a threaded manner; the second threaded rod (51) penetrates through the base (1), and one end, close to the transverse plate (41), of the second threaded rod (51) is rotatably connected with a pressing block (52).

5. A stamping press according to claim 3, wherein: a magnetic sheet (61) is arranged on the mounting plate (2), and a magnetic block (62) is arranged on the transverse plate (41); the position of the magnetic block (62) corresponds to the position of the magnetic sheet (61).

6. A stamping press according to claim 5, wherein: the first threaded rod (42) and the second threaded rod (51) are fixedly connected with rotary tables (7); the rotary table (7) on the first threaded rod (42) and the rotary table (7) on the second threaded rod (51) are both positioned at one end far away from the transverse plate (41).

7. A die press according to claim 1, wherein: a threaded hole (21) is formed in the mounting plate (2), and a fixing bolt (8) penetrates through the transverse plate (41); the position of the fixing bolt (8) corresponds to the position of the threaded hole (21).

8. A die press according to claim 1, wherein: the mounting plate (2) is provided with a positioning hole (22).