CN213968601U

CN213968601U - Replaceable punch

Info

Publication number: CN213968601U
Application number: CN202022811995.3U
Authority: CN
Inventors: 汪琪霖; 王鹤
Original assignee: Zhenjiang Kanglin Electric Appliance Co ltd
Current assignee: Zhenjiang Kanglin Electric Appliance Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-17
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a replaceable punch, which comprises a base, wherein a support frame is fixed on the upper surface of the base, a lifting rod is arranged in the top wall of the support frame, a fixed plate is fixed on the bottom wall of the lifting rod, an upper punch is arranged in the fixed plate in a sliding manner, a U-shaped frame is fixed on the upper surface of the fixed plate, a plurality of pull rods are arranged in the U-shaped frame in a sliding manner, a first inserting plate is fixed on the bottom wall of each pull rod, a spring is sleeved on each pull rod, a lower punch and a second inserting plate are arranged on the upper surface of the base in a sliding manner, a slide rod is fixed on the end part of the upper surface of the second inserting plate, a rotary column is arranged in the side wall of the support frame in a rotating manner, a rotating chute is arranged on the side wall of the rotary column, the end part of each slide rod is arranged in the rotating chute, a cleaning box is arranged on the side wall of the base, the lower punch is controlled by the lower frame to be fixed on the upper punch, and the second inserting plate fixed punch is controlled by the rotating chute in the rotary column, make things convenient for the change of two drift, and wash the drift that gets off changing through wasing the case.

Description

Replaceable punch

Technical Field

The utility model relates to the technical field of machining, specifically be a removable drift.

Background

The production process of the machine refers to the whole process of manufacturing products from raw materials, and for the production of the machine, the transportation and the storage of the raw materials, the preparation of the production, the manufacturing of blanks, the processing and the heat treatment of parts, the assembly and the debugging of the products, the painting and the packaging of the products and the like are included, the content of the production process is quite extensive, modern enterprises organize the production and guide the production by using the principles and methods of system engineering, and consider the production process as a production system with input and output, wherein a punch is one of the production systems, and the punch machines machine machines the products with corresponding shapes according to the punch heads of the punch machines. The punch of the current punching machine cannot be replaced according to a product to be machined, and cannot be cleaned quickly after replacement, so that unnecessary resources are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a removable drift to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a replaceable punch comprises a base, wherein a supporting frame is fixed on the upper surface of the base, a lifting rod is arranged in the top wall of the supporting frame, a lifting device is arranged on the top wall of the lifting rod, a fixing plate is fixed on the bottom wall of the lifting rod, a first sliding groove is formed in the bottom wall of the fixing plate, an upper punch is arranged in the first sliding groove in a sliding mode, a U-shaped frame is fixed on the upper surface of the fixing plate, a plurality of pull rods are arranged in the U-shaped frame in a sliding mode, a first inserting plate is fixed on the bottom wall of each pull rod, a spring is sleeved between the U-shaped frame and the first inserting plate through the pull rods, the first inserting plate is movably inserted into the first sliding groove, a second sliding groove and a third sliding groove are formed in the upper surface of the base, a lower punch is arranged in the second sliding groove in a sliding mode, a second inserting plate is arranged, the tip of second picture peg upper surface is fixed with the slide bar, the lateral wall internal rotation of support frame is provided with the column spinner, rotatory spout has been seted up to the column spinner lateral wall, the tip of slide bar slides and sets up in rotatory spout, the lateral wall of base is provided with the washing case.

Preferably, a first T-shaped plate is fixed on the upper surface of the upper punch and is arranged in the first sliding groove in a sliding mode, a second T-shaped plate is fixed on the lower surface of the lower punch and is arranged in the second sliding groove in a sliding mode.

Preferably, a pulling plate is fixed at the end of each of the plurality of pulling rods, and a holding rod is fixed on the side wall of the rotating column.

Preferably, a rotating plate is fixed on the upper surface of the base, and the end of the rotating column is rotatably arranged on the side wall of the rotating plate.

Preferably, the diapire upper surface that washs the case slides and is provided with the drawer, the upper surface of drawer is provided with a plurality of limiting plates, the upper surface that washs the case is provided with the motor, the output of motor is provided with flexible outer pole, flexible outer pole bottom slides and is provided with flexible interior pole, the diapire of flexible interior pole is provided with the cleaning brush.

Preferably, the side wall of the telescopic outer rod is provided with a bolt, the side wall of the telescopic inner rod is provided with a plurality of slots, and the bolt is movably inserted into the slots.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model movably inserts the first plug board into the first chute through the pull rod and the spring in the U-shaped frame to facilitate the replacement of the upper punch, and movably inserts the second plug board into the second chute through the rotary chute in the rotary column to facilitate the replacement of the lower punch;

2. the utility model discloses a fixed drift of changing down of limiting plate on the drawer, motor drive cleaning brush wash the drift of changing down, and insert the position of the fixed cleaning brush of jack through the bolt.

Drawings

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

FIG. 2 is a schematic view of an upper punch structure according to the present invention;

FIG. 3 is a schematic view of a lower punch structure of the present invention;

FIG. 4 is a schematic view of the structure of the cleaning tank of the present invention;

in the figure: 1. a base; 2. a spin column; 21. rotating the chute; 22. a holding rod; 23. a slide bar; 24. a second board plug; 25. a rotating plate; 3. an upper punch; 31. a first T-shaped plate; 4. a fixing plate; 41. a first chute; 5. a lifting rod; 51. a lifting device; 6. a support frame; 7. a U-shaped frame; 71. a pull rod; 72. a spring; 73. a first board insert; 74. pulling a plate; 8. a cleaning tank; 81. a motor; 82. a telescopic outer rod; 83. a bolt; 84. a slot; 85. a limiting plate; 86. a drawer; 87. cleaning brushes; 88. a telescopic inner rod; 9. a lower punch; 91. a second T-shaped plate; 10. a second chute; 11. and a third chute.

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. 1-4, the present invention provides a technical solution: a replaceable punch comprises a base 1, a support frame 6 is fixed on the upper surface of the base 1, the support frame 6 is used for supporting a lifting device 51, a lifting rod 5 is arranged in the top wall of the support frame 6, the lifting rod 5 is used for controlling the lifting of an upper punch 3, the top wall of the lifting rod 5 is provided with the lifting device 51, the lifting device 51 is used for controlling the lifting rod 5, the bottom wall of the lifting rod 5 is fixed with a fixing plate 4, the bottom wall of the fixing plate 4 is provided with a first sliding groove 41, the upper punch 3 is arranged in the first sliding groove 41 in a sliding mode, a U-shaped frame 7 is fixed on the upper surface of the fixing plate 4, a plurality of pull rods 71 are arranged in the U-shaped frame 7 in a sliding mode, the pull rods 71 are used for pulling a first inserting plate 73, a first inserting plate 73 is fixed on the bottom wall of the pull rods 71, the first inserting plate 73 is used for fixing the position of the upper punch 3, a spring 72 is sleeved between the U-shaped frame 7 and the first inserting plate 73, the first inserting plate 73 is used for stably fixing the upper punch 3 by the spring 72, first picture peg 73 activity is pegged graft in first spout 41, second spout 10 and third spout 11 have been seted up to the upper surface of base 1, it is provided with lower punch 9 to slide in second spout 10, it is provided with second picture peg 24 to slide in third spout 11, second picture peg 24 is used for fixing lower punch 9, second picture peg 24 activity is pegged graft in second spout 10, the end fixing of second picture peg 24 upper surface has slide bar 23, the lateral wall internal rotation of support frame 6 is provided with

column spinner

2, 2 rotations of column spinner make slide bar 23 horizontal slip, column spinner 2 lateral wall has seted up rotatory spout 21, the end sliding of slide bar 23 sets up in rotatory spout 21, the lateral wall of base 1 is provided with washs case 8, wash case 8 is used for wasing the drift of changing.

As an embodiment of the present invention, the upper surface of the upper punch 3 is fixed with a first T-shaped plate 31, the first T-shaped plate 31 is slidably disposed in the first chute 41, the lower surface of the lower punch 9 is fixed with a second T-shaped plate 91, the second T-shaped plate 91 is slidably disposed in the second chute 10, and the first T-shaped plate 31 and the second T-shaped plate 91 are respectively fixed to the upper punch 3 and the lower punch 9.

As an embodiment of the present invention, a pulling plate 74 is fixed to the end of the plurality of pulling rods 71, a holding rod 22 is fixed to the side wall of the spin column 2, and the holding rod 22 facilitates the rotation of the spin column 2.

As an embodiment of the present invention, the upper surface of the base 1 is fixed with a rotating plate 25, the rotating plate 25 is used for fixing the position of the rotating column 2, and the end of the rotating column 2 is rotated and arranged on the side wall of the rotating plate 25.

As an embodiment of the utility model, the diapire upper surface that washs case 8 slides and is provided with drawer 86, and the upper surface of drawer 86 is provided with a plurality of limiting plates 85, and the upper surface that washs case 8 is provided with motor 81, and the output of motor 81 is provided with flexible outer pole 82, and flexible outer pole 82 bottom slides and is provided with flexible interior pole 88, and the diapire of flexible interior pole 88 is provided with cleaning brush 87, and cleaning brush 87 is used for wasing the drift under the change.

As an embodiment of the present invention, the side wall of the telescopic outer rod 82 is provided with a plug 83, the side wall of the telescopic inner rod 88 is provided with a plurality of slots 84, the plug 83 is movably inserted into the slots 84, and the plug 83 is used for fixing the position of the cleaning brush 87.

The working principle is as follows: when the utility model is used, firstly, the pulling plate 74 is pulled to make the first inserting plate 73 slide upwards, the upper punch 3 is taken out from the first chute 41, the new upper punch 3 to be replaced slides into the first chute 41, the pulling plate 74 is loosened to make the first inserting plate 73 insert into the first chute 41 under the action of the spring 72, thereby fixing the new upper punch 3, the rotating rotary column 2 is rotated to control the sliding rod 23 on the second inserting plate 24 to slide along the rotating sliding chute 21, so that the second inserting plate 24 slides out of the second sliding chute 10 along the third sliding chute 11, the lower punch 9 is taken out of the second sliding chute 10, a new lower punch 9 to be replaced is slid into the second sliding chute 10, the rotating rotary column 2 is rotated to ensure that the second inserting plate 24 is inserted into the second sliding chute 10 again, the new lower punch 9 is fixed, if the replaced punch needs to be cleaned, the punch is placed between the limiting plates 85 on the drawer 86, and the cleaning brush 87 is driven by the motor 81 to rotate to clean the punch.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A replaceable punch comprises a base (1) and is characterized in that: the upper surface of base (1) is fixed with support frame (6), be provided with lifter (5) in the roof of support frame (6), the roof of lifter (5) is provided with elevating gear (51), the diapire of lifter (5) is fixed with fixed plate (4), first spout (41) have been seted up to the diapire of fixed plate (4), it is provided with upper punch (3) to slide in first spout (41), the upper surface of fixed plate (4) is fixed with U-shaped frame (7), it is provided with a plurality of pull rods (71) to slide in U-shaped frame (7), the diapire of pull rod (71) is fixed with first picture peg (73), spring (72) have been cup jointed between U-shaped frame (7) and first picture peg (73) in pull rod (71), first picture peg (73) activity is pegged graft in first spout (41), second spout (10) and third spout (11) have been seted up to the upper surface of base (1), slide in second spout (10) and be provided with lower punch (9), it is provided with second picture peg (24) to slide in third spout (11), and second picture peg (24) activity is pegged graft in second spout (10), the end fixing of second picture peg (24) upper surface has slide bar (23), the lateral wall internal rotation of support frame (6) is provided with column spinner (2), rotatory spout (21) have been seted up to column spinner (2) lateral wall, the tip of slide bar (23) slides and sets up in rotatory spout (21), the lateral wall of base (1) is provided with washs case (8).

2. A replaceable punch as claimed in claim 1, wherein: the upper surface of upper punch (3) is fixed with first T shaped plate (31), first T shaped plate (31) slides and sets up in first spout (41), the lower surface of lower punch (9) is fixed with second T shaped plate (91), second T shaped plate (91) slides and sets up in second spout (10).

3. A replaceable punch as claimed in claim 1, wherein: a pulling plate (74) is fixed at the end part of the plurality of pulling rods (71), and a holding rod (22) is fixed on the side wall of the rotating column (2).

4. A replaceable punch as claimed in claim 1, wherein: the upper surface of base (1) is fixed with swivel plate (25), the tip of column spinner (2) rotates and sets up in the lateral wall of swivel plate (25).

5. A replaceable punch as claimed in claim 1, wherein: the diapire upper surface that washs case (8) slides and is provided with drawer (86), the upper surface of drawer (86) is provided with a plurality of limiting plates (85), the upper surface that washs case (8) is provided with motor (81), the output of motor (81) is provided with flexible outer pole (82), flexible outer pole (82) bottom slides and is provided with flexible interior pole (88), the diapire of flexible interior pole (88) is provided with cleaning brush (87).

6. The replaceable punch of claim 5, wherein: the side wall of the telescopic outer rod (82) is provided with a bolt (83), the side wall of the telescopic inner rod (88) is provided with a plurality of slots (84), and the bolt (83) is movably inserted into the slots (84).