CN215355591U

CN215355591U - Stamping machining equipment

Info

Publication number: CN215355591U
Application number: CN202121157381.6U
Authority: CN
Inventors: 韩帅; 韩秀军; 吕晓叶
Original assignee: Tianjin Air China Aluminum Co ltd
Current assignee: Tianjin Air China Aluminum Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-31
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a stamping machining device, which comprises a main body, a hydraulic cylinder, a stamping structure and a clamping structure, wherein the hydraulic cylinder is fixed in the main body, the lower end of the hydraulic cylinder is provided with a second supporting block, the second supporting block is fixed on two walls of the main body, a stamping device is arranged below the second supporting block, the stamping device comprises a pressing block, the upper end of the pressing block is fixedly connected with a supporting seat, two ends of the supporting seat are slidably connected with a telescopic rod, the lower end of the telescopic rod is slidably connected with a first supporting block, the bottom end of the telescopic rod is fixedly connected with an extrusion block, a first spring is fixed on the inner side of the first supporting block, a moving seat is connected with a threaded rod through threads on the threaded rod, a fixed seat is fixedly connected above the moving seat, one end of the threaded rod is fixedly connected with a gear disc, one end of the gear disc is connected with a motor, the motor drives the gear disc to rotate, the threads on the two threaded rods are arranged in opposite directions so that the gear disc rotates, the moving seats on the two threaded rods move towards opposite directions, so that the positions of the fixed seats are adjusted.

Description

Stamping machining equipment

Technical Field

The utility model relates to the technical field of machining, in particular to a stamping machining device.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. The stamping and forging are the same as plastic working, and are called forging and pressing together. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The stamping process is a production technology for obtaining product parts with certain shape, size and performance by directly applying deformation force to a plate in a die by means of the power of conventional or special stamping equipment and deforming the plate.

Stamping equipment punching press board centre gripping among the prior art is unstable, and has the punching press board easily and bond the punching press piece to can't be according to the nimble clamping device of adjusting of stamping workpiece, in order to solve this problem, we have proposed a punching press machining equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide stamping machining equipment, a threaded rod is arranged, the direction of threads on the threaded rod is opposite, one end of the threaded rod is fixedly connected with a gear disc, the gear disc is meshed and rotates to drive two threaded rods to rotate, a movable seat is in threaded connection with the two threaded rods, a fixed seat is fixedly connected onto the movable seat through the arrangement of the movable seat and used for clamping a stamping plate, the position of a clamping block is conveniently adjusted according to the stamping plate, the practicability of the equipment is improved, a pressing block is fixedly connected to the lower end of the telescopic rod through the arrangement of the telescopic rod and used for pressing the clamping block to clamp and fix the stamping plate, the telescopic rod is used for matching with the position adjustment of the movable seat, and first springs are fixed on two sides of the pressing block and used for assisting the pressing block to rebound under the pressing block to avoid adhesion.

In order to achieve the purpose, the utility model provides the following technical scheme: a stamping machining device comprises a main body, a hydraulic cylinder, a stamping structure and a clamping structure, wherein the hydraulic cylinder is fixed in the main body, the lower end of the hydraulic cylinder is provided with a second supporting block, the second supporting block is fixed on two walls of the main body, the stamping device is arranged below the second supporting block and comprises a pressing block, the upper end of the pressing block is fixedly connected with a supporting seat, two ends of the supporting seat are slidably connected with a telescopic rod, the lower end of the telescopic rod is slidably connected with a first supporting block, the bottom end of the telescopic rod is fixedly connected with an extrusion block, a first spring is fixed on the inner side of the first supporting block, the top end of the first spring is fixedly connected with the lower end surface of the supporting seat, the lower end of the extrusion block is provided with a clamping block, the lower end of the clamping block is fixedly connected with a fixed seat, the upper end of the fixed seat is fixedly connected with a moving seat, and the moving seat is in threaded connection with a threaded rod, threaded rod one end fixed connection toothed disc, toothed disc one end fixed connection motor, the threaded rod upper end is located the spring groove top and is fixed with the punching press board. .

Preferably, the inner side of the first supporting block is provided with a notch, and the lower end of the telescopic rod is connected with the notch in a sliding manner.

Preferably, the lower end of the extrusion block is set to be an inclined plane, the upper end of the clamping block is set to be an inclined plane, and the clamping block is matched with the inclined plane of the extrusion block.

Preferably, the inner side of the fixing seat is provided with a spring groove, a second spring is arranged in the spring groove, one end of the second spring is fixedly connected to one side of the spring groove, and the other end of the second spring is fixedly connected to the bottom end of the clamping block.

Preferably, the threaded rod is provided with two altogether, be fixed with the spacing piece in the middle of the threaded rod, two gear plates mesh and rotate, the screw thread is opposite on two threaded rods, remove seat one end and a threaded rod threaded connection, the other end leaves the space with another threaded rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the stamping die, the fixed seat is arranged, the upper end face of the fixed seat is fixedly connected with the clamping block, one side of the clamping block is provided with the spring groove, the spring is fixed in the spring groove, the spring is connected with the clamping block and the other end of the spring groove, when the clamping block is extruded, the clamping block moves inwards to extrude and fix the stamping plate, and the displacement in the stamping process is avoided.

The threaded rods are arranged, the movable seat is in threaded connection with the threaded rods, the fixed seat is fixedly connected above the movable seat, one end of each threaded rod is fixedly connected with the gear disc, one end of the gear disc is connected with the motor, the motor drives the gear disc to rotate, the threads on the two threaded rods are arranged in opposite directions, so that the gear discs rotate, and the movable seats on the two threaded rods move in opposite directions, so that the positions of the fixed seats are adjusted.

The telescopic rod is arranged, one end of the telescopic rod is fixedly connected with the extrusion block, and the extrusion block is matched with the inclined plane at the upper end of the clamping block, so that the clamping block is extruded inwards when the pressing block is pressed downwards, and the telescopic rod is convenient to match with the moving seat to move, and the pressing block is prevented from being mismatched with the clamping block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a first supporting block according to the present invention;

FIG. 3 is a schematic view of the structure of the extruding block and the clamping block of the present invention;

FIG. 4 is a schematic view of a threaded rod of the present invention;

in the figure: 1. a hydraulic cylinder; 2. a telescopic rod; 3. a first support block; 4. a clamping block; 5. a first spring; 6. a second spring; 7. a threaded rod; 8. a motor; 9. briquetting; 10. stamping the plate; 11. a movable seat; 12. a fixed seat; 13. extruding the block; 14. a second support block; 15. a main body; 16. a notch; 17. a gear plate; 18. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a punching machining device comprises a main body 15, a hydraulic cylinder 1, a threaded rod 7 and a pressing block 9, wherein the threaded rod 7 is arranged, the direction of threads on the threaded rod 7 is opposite, one end of the threaded rod 7 is fixedly connected with a gear disc 17, the gear disc 17 is meshed and rotated to drive the two threaded rods 7 to rotate, a movable seat 11 is in threaded connection with the two threaded rods 7, a fixed seat 12 is fixedly connected on the movable seat 11 by arranging the movable seat 11 and is used for clamping a punching plate 10, the position of a clamping block is conveniently adjusted according to the punching plate 10, the practicability of the device is improved, the pressing block 13 is fixedly connected at the lower end of the telescopic rod 2 by arranging the telescopic rod 2, the pressing block 4 is extruded by the pressing block 13 so as to clamp and fix the punching plate 10, the position adjustment of the telescopic rod 2 for matching with the movable seat 11 is realized, the first spring 5 is fixed on two sides of the pressing block 9, the first spring 5 helps the pressing block 9 to rebound, avoiding adhesion.

A stamping machining device comprises a main body 15, a hydraulic cylinder 1, a stamping structure and a clamping structure, wherein the hydraulic cylinder 1 is fixed in the main body 15, the lower end of the hydraulic cylinder 1 is provided with a second supporting block 14, the second supporting block 14 is fixed on two walls of the main body 15, a stamping device is arranged below the second supporting block 14 and comprises a pressing block 9, the upper end of the pressing block 9 is fixedly connected with a supporting seat, two ends of the supporting seat are slidably connected with an expansion rod 2, the lower end of the expansion rod 2 is slidably connected with a first supporting block 3, the bottom end of the expansion rod 2 is fixedly connected with a squeezing block 13, a first spring 5 is fixed on the inner side of the first supporting block 3, the top end of the first spring 5 is fixedly connected with the lower end surface of the supporting seat, the lower end of the squeezing block 13 is provided with a clamping block 4, the lower end of the clamping block 4 is fixedly connected with a fixed seat 12, and the upper end of the fixed seat 12 is fixedly provided with a second spring 6, the fixed seat 11 is removed to 12 lower extreme fixed connection of fixing base, remove seat 11 and threaded rod 7 threaded connection, 7 one end fixed connection toothed disc 17 of threaded rod, 17 one end fixed connection motors 8 of toothed disc, 7 upper ends of threaded rod are located the spring groove top and are fixed with punching press board 10.

For cooperation grip block work, 3 inboards of first supporting block are provided with

notch

16, 2 lower extremes of telescopic link and notch 16 sliding connection, through setting up the telescopic link, the telescopic link mobilizes the removal that the extrusion piece removed the cooperation grip block.

For fixed punching press board, 13 lower extremes of extrusion piece set up to the inclined plane, 4 upper ends of grip block set up to the inclined plane,

grip block

4 and 13 inclined plane phase-matchs of extrusion piece, 12 inboard divisions of fixing base have the spring groove, the spring inslot is provided with

second spring

6, 6 one end fixed connection of second spring are in spring groove one side, and thereby 4 bottoms of other end fixed connection grip block extrude fixed punching press board through setting up grip block and extrusion piece cooperation, improve work efficiency.

In order to adjust the position of the clamping block, the threaded rod 7 is provided with two, a limiting block 18 is fixed in the middle of the threaded rod 7, the two gear discs 17 are meshed and rotate, the threads on the two threaded rods 7 are opposite, one end of the movable seat 11 is in threaded connection with one threaded rod 7, a gap is reserved between the other end of the movable seat and the other threaded rod 7, and the movable seat moves relatively when rotating by arranging the threaded rods with opposite threads so as to move the fixed seat.

The working principle is as follows: during the use, start motor 8, motor 8 rotates and drives toothed disc 17 and rotate, and toothed disc 17 meshing rotates, and threaded rod 7 rotates, and threaded connection's removal seat 11 removes on the threaded rod 7, moves suitable position, closes motor 8, opens pneumatic cylinder 1, and briquetting 9 pushes down, and extrusion piece 13 is simultaneously downwards, extrudees grip block 4, and grip block 4 inwards moves, presss from both sides at punching press board 10 both sides.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a punching press machining equipment, includes main part (15), pneumatic cylinder (1), stamping structure, clamping structure, its characterized in that: the hydraulic cylinder (1) is fixed in the main body (15), the lower end of the hydraulic cylinder (1) is provided with a second supporting block (14), the second supporting block (14) is fixed on two walls of the main body (15), a stamping device is arranged below the second supporting block (14), the stamping device comprises a pressing block (9), the upper end of the pressing block (9) is fixedly connected with a supporting seat, two ends of the supporting seat are slidably connected with a telescopic rod (2), the lower end of the telescopic rod (2) is slidably connected with a first supporting block (3), the bottom end of the telescopic rod (2) is fixedly connected with an extrusion block (13), a first spring (5) is fixed on the inner side of the first supporting block (3), the top end of the first spring (5) is fixedly connected with the lower end face of the supporting seat, the lower end of the extrusion block (13) is provided with a clamping block (4), the lower end of the clamping block (4) is fixedly connected with a fixing seat (12), the upper end of the fixing seat (12) is fixed with a second spring (6), fixing base (12) lower extreme fixed connection removes seat (11), remove seat (11) and threaded rod (7) threaded connection, threaded rod (7) one end fixed connection toothed disc (17), toothed disc (17) one end fixed connection motor (8), be located spring groove top on threaded rod (7) and be fixed with punching press board (10).

2. The press machining apparatus as claimed in claim 1, wherein: the inner side of the first supporting block (3) is provided with a notch (16), and the lower end of the telescopic rod (2) is connected with the notch (16) in a sliding manner.

3. The press machining apparatus as claimed in claim 1, wherein: the lower end of the extrusion block (13) is arranged to be an inclined plane, the upper end of the clamping block (4) is arranged to be an inclined plane, and the clamping block (4) is matched with the inclined plane of the extrusion block (13).

4. The press machining apparatus as claimed in claim 1, wherein: the inner side of the fixed seat (12) is provided with a spring groove, a second spring (6) is arranged in the spring groove, one end of the second spring (6) is fixedly connected to one side of the spring groove, and the other end of the second spring is fixedly connected with the bottom end of the clamping block (4).

5. The press machining apparatus as claimed in claim 1, wherein: threaded rod (7) are provided with two altogether, fixed spacing piece (18) in the middle of threaded rod (7), two toothed disc (17) meshing rotation, the screw thread is opposite on two threaded rod (7), remove seat (11) one end and a threaded rod (7) threaded connection, the other end leaves the space with another threaded rod (7).