CN213915679U

CN213915679U - Punching device accurate in positioning

Info

Publication number: CN213915679U
Application number: CN202021849743.3U
Authority: CN
Inventors: 黄浩
Original assignee: Kunshan Anmarei Automation Technology Co ltd
Current assignee: Kunshan Anmarei Automation Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-08-10
Anticipated expiration: 2030-08-28

Abstract

The utility model provides a fix a position accurate punching device is adapted to punching device's production and application, including the frame, frame upper end middle part embedding has the cylinder, and the cylinder bottom is connected with the briquetting that punches a hole, and both ends are fixed with the sleeve pipe about the cylinder outside lower part, and the inside grafting of sleeve pipe has the montant, and the horizontal plate rather than inner wall sliding connection has been arranged to the inboard middle part level of frame, the beneficial effects of the utility model reside in that: through the arrangement of the frame, the air cylinder, the workbench, the first screw rod, the gear, the first crank, the chain belt, the second screw rod and the second crank, a user can conveniently move and adjust the material limited by the baffle and the moving plate in the horizontal direction; simultaneously through sleeve pipe, montant, infrared ray lamp and horizontal plate, the user judges the briquetting whereabouts position that punches a hole through the nodical of infrared ray lamp ray, and convenient to use person knows the direction that needs the adjustment to remove through observing for the material is punched a hole the position more accurate.

Description

Punching device accurate in positioning

Technical Field

The utility model belongs to the technical field of punching device technique and specifically relates to a fix a position accurate punching device.

Background

In the manufacturing and processing process of mechanical products, punching is often needed on the surface of a plate or the surface of a pipe or other materials, so that subsequent installation is facilitated.

Although current punching device can accomplish and punch a hole the material, when placing the material of waiting to punch a hole, mostly observe the material through the human eye and wait to punch a hole the position and aim at stamping die, nevertheless because the human eye observes that the variation is great, the easy deviation in position of punching a hole for the product percent of pass reduces.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: to the problem that prior art exists, provide a fix a position accurate punching device, solved traditional punching device's the problem that the position accuracy degree of punching is low.

The to-be-solved technical problem of the utility model adopts following technical scheme to realize:

a punching device with accurate positioning comprises a frame;

the punching press comprises a frame, a punching press block, a sleeve, a vertical rod, a horizontal plate, a movable groove and a vertical rod, wherein the cylinder is embedded in the middle of the upper end of the frame, the punching press block is connected to the bottom of the cylinder, the sleeve is fixed at the left end and the right end of the lower part of the outer side of the cylinder, the vertical rod is inserted into the sleeve, the horizontal plate which is in sliding connection with the inner wall of the horizontal plate is horizontally arranged in the middle of the inner side of the frame, the movable groove penetrates through the left side and the right side of the upper end of the horizontal plate and is positioned right below the vertical rod, and the bottom of the vertical rod penetrates through the movable groove and is in sliding connection with the horizontal plate;

the utility model discloses a frame, including frame, workstation, baffle, screw rod, frame inboard bottom is fixed with the workstation, open on workstation upper end right side has the board groove, sliding connection has the movable plate in the board groove, workstation upper end left side is fixed with the baffle, both ends all are fixed with the bolt around the baffle inboard, just the one end that the baffle was kept away from to the bolt runs through out the baffle outer wall, the equal threaded connection in both sides has first lead screw, two around the inboard lower part of workstation first lead screw all rotates with the frame inner wall to be connected, and is located the front end first lead screw right-hand member runs through out frame right side outer wall and is fixed with first crank.

Preferably, all open the square groove in the middle of the inboard top of frame, the cylinder passes through square groove and frame sliding connection, both ends threaded connection has the second lead screw about the cylinder, second lead screw rear end and square groove inner wall rotate to be connected, just the second lead screw front end runs through out the frame antetheca and is fixed with the second crank.

Preferably, the inner sides of the sleeves are provided with vertical grooves, the upper ends of the vertical rods are fixed with infrared ray lamps, and the infrared ray lamps extend out of the outer walls of the sleeves through the vertical grooves.

Preferably, the horizontal plate is made of transparent glass, and a circular groove penetrates through the center of the horizontal plate.

Preferably, the intersection point of rays of the two infrared ray lamps is positioned right below the punching press block and is simultaneously positioned at the center of the bottom surface of the horizontal plate.

Preferably, gears are fixed on the outer wall of the first screw rod, close to the right wall of the inner side of the frame, the two gears are located on the same plane, a chain belt is wound on the outer side of the two gears, and the two gears are connected through the chain belt in a transmission mode.

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

through the arrangement of the frame, the air cylinder, the workbench, the first screw rod, the gear, the first crank, the chain belt, the second screw rod and the second crank, a user can conveniently move and adjust the material limited by the baffle and the moving plate in the horizontal direction; simultaneously through sleeve pipe, montant, infrared ray lamp and horizontal plate, the user judges the briquetting whereabouts position that punches a hole through the nodical of infrared ray lamp ray, and convenient to use person knows the direction that needs the adjustment to remove through observing for the material is punched a hole the position more accurate.

Drawings

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

FIG. 2 is a left side view of the second screw rod of the present invention;

FIG. 3 is a left side view of the gear of the present invention;

fig. 4 is an enlarged view of a portion of fig. 1 according to the present invention.

The labels in the figure are: 1-frame, 2-cylinder, 3-punching press block, 4-sleeve, 5-vertical rod, 6-infrared ray lamp, 7-horizontal plate, 8-baffle, 9-bolt, 10-moving plate, 11-workbench, 12-first screw rod, 13-gear, 14-first crank, 15-chain belt, 16-second screw rod and 17-second crank.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Referring to fig. 1 to 4, the present invention adopts the following technical solution, a punching device with accurate positioning, including a frame 1:

an air cylinder 2 is embedded in the middle of the upper end of the frame 1, square grooves are formed in the middle of the top of the inner side of the frame 1, the air cylinder 2 is connected with the frame 1 in a sliding mode through the square grooves, second screw rods 16 are connected to the left end and the right end of the air cylinder 2 in a threaded mode, the rear ends of the second screw rods 16 are connected with the inner wall of the square grooves in a rotating mode, the front end of a second screw rod 16 penetrates out of the front wall of the frame 1 and is fixed with a second crank 17, the bottom of the cylinder 2 is connected with a punching press block 3, sleeves 4 are fixed at the left and right ends of the lower part of the outer side of the cylinder 2, vertical rods 5 are inserted into the sleeves 4, vertical grooves are formed in the inner sides of the sleeves 4, infrared ray lamps 6 are fixed at the upper ends of the vertical rods 5, the infrared ray lamps 6 extend out of the outer wall of the sleeves 4 through the vertical grooves, a horizontal plate 7 which is in sliding connection with the inner wall of the frame 1 is horizontally arranged in the middle of the inner side of the frame 1, movable grooves are formed in the left and right sides of the upper end of the horizontal plate 7 and are located under the vertical rods 5 in a penetrating mode, and the bottoms of the vertical rods 5 penetrate through the movable grooves and are in sliding connection with the horizontal plate 7;

a workbench 11 is fixed at the bottom of the inner side of a frame 1, a plate groove is formed in the right side of the upper end of the workbench 11, a movable plate 10 is connected in the plate groove in a sliding manner, a baffle 8 is fixed on the left side of the upper end of the workbench 11, bolts 9 are fixed on the front and rear ends of the inner side of the baffle 8, one end, far away from the baffle 8, of each bolt 9 penetrates through the outer wall of the baffle 8, first screw rods 12 are connected to the front and rear sides of the lower portion of the inner side of the workbench 11 in a threaded manner, the two first screw rods 12 are rotatably connected with the inner wall of the frame 1, a first crank 14 is fixed on the right side of the frame 1, a gear 13 is fixed on the outer wall of each first screw rod 12, the right wall of the inner side of the frame 1 is close to the two gears 13, the two gears 13 are located on the same plane, a chain belt 15 is wound on the outer side of each gear, and the two gears 13 are in transmission connection through the chain belt 15;

when a user needs to punch a hole in a material, the horizontal plate 7 can be lifted upwards by hand, the material to be punched is placed between the baffle plate 8 and the moving plate 10, then the nut is screwed on the right end of the bolt 9, the moving plate 10 and the material are pushed to move leftwards along the bottom plate groove, so that the material is clamped between the baffle plate 8 and the moving plate 10 and fixed, then the horizontal plate 7 is put down, the bottom of the horizontal plate 7 is in contact with the surface of the material, at the moment, the user can connect the infrared ray lamps 6 with an external power supply, the intersection point of rays of the two infrared ray lamps 6 is positioned under the punching press block 3 and is positioned at the center of the bottom surface of the horizontal plate 7 at the same time, namely the intersection point of the rays is positioned on the surface of the material, the user can know the intersection point position;

when the material needs to be punched at a position different from the intersection point of the rays, the horizontal plate 7 is made of transparent glass, a circular groove penetrates through the center of the horizontal plate 7, a user can clearly observe the position relation between the position to be punched and the intersection point of the rays, the judgment of the user on the direction adjustment is convenient, when the user needs to adjust the material position in the left-right direction, the user can place a hand at the first crank 14, the first crank 14 is rotated to drive the first screw rod 12 at the front end to rotate, the first screw rod 12 drives the gear 13 at the front end to rotate, the chain belt 15 outside the gear 13 drives the gear 13 at the rear end to rotate, and further drives the first screw rod 12 at the rear end to rotate, because the two first screw rods 12 are both in threaded connection with the bottom of the workbench 11 and the rotating directions of the two first screw rods 12 are consistent, when the user rotates the first crank 14, the workbench 11 moves in the left-right direction through the threaded fit with the first screw rods 12, and then drive the material that the workstation 11 upper end was pressed from both sides tightly by baffle 8 and movable plate 10 and remove about, then the rotatable second crank 17 of user, because 2 both ends imbeds and with frame 1 sliding connection of cylinder, so cylinder 2 can not take place to rotate under the drive of second lead screw 16, simultaneously because cylinder 2 through with the screw-thread fit between the second lead screw 16, second crank 17 drives cylinder 2 fore-and-aft direction through second lead screw 16 and removes, when the material is waited to punch a hole the position and is overlapped with the nodical with the ray, the user can connect 2 external power supplies of cylinder, 2 work of cylinder drives the briquetting 3 that punches a hole and carries out the work of punching a hole, the position of punching a hole is waited to the punching a hole in alright accurate punching press.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a punching device of accurate location, includes frame (1), its characterized in that:

the punching press is characterized in that an air cylinder (2) is embedded in the middle of the upper end of the frame (1), a punching press block (3) is connected to the bottom of the air cylinder (2), sleeves (4) are fixed to the left and right ends of the lower portion of the outer side of the air cylinder (2), vertical rods (5) are inserted into the sleeves (4), a horizontal plate (7) in sliding connection with the inner wall of the frame (1) is horizontally arranged in the middle of the inner side of the frame (1), movable grooves are formed in the left and right sides of the upper end of the horizontal plate (7) and are located right below the vertical rods (5) in a penetrating mode, and the bottom of each vertical rod (5) penetrates through each movable groove and is in sliding connection with the corresponding horizontal plate (7);

frame (1) inboard bottom is fixed with workstation (11), open on workstation (11) upper end right side has the board groove, sliding connection has movable plate (10) in the board groove, workstation (11) upper end left side is fixed with baffle (8), both ends all are fixed with bolt (9) around baffle (8) inboard, just the one end that baffle (8) were kept away from in bolt (9) runs through out baffle (8) outer wall, both sides equal threaded connection has first lead screw (12), two around workstation (11) inboard lower part first lead screw (12) all are connected with frame (1) inner wall rotation, and are located the front end first lead screw (12) right-hand member runs through out frame (1) right side outer wall and is fixed with first crank (14).

2. A precisely positioned punch apparatus as claimed in claim 1, wherein: frame (1) inboard top is middle all to be opened there is the square groove, cylinder (2) are through square groove and frame (1) sliding connection, both ends threaded connection has second lead screw (16) about cylinder (2), second lead screw (16) rear end is rotated with the square groove inner wall and is connected, just second lead screw (16) front end runs through out frame (1) antetheca and is fixed with second crank (17).

3. A precisely positioned punch apparatus as claimed in claim 1, wherein: the sleeve pipe (4) inboard has all been opened perpendicular groove, montant (5) upper end is fixed with infrared ray lamp (6), infrared ray lamp (6) extend sleeve pipe (4) outer wall through perpendicular groove.

4. A precisely positioned punch apparatus as claimed in claim 2, wherein: the horizontal plate (7) is made of transparent glass, and a circular groove penetrates through the center of the horizontal plate (7).

5. A precisely positioned punch apparatus as claimed in claim 3, wherein: and the intersection point of rays of the two infrared ray lamps (6) is positioned under the punching press block (3) and is simultaneously positioned in the center of the bottom surface of the horizontal plate (7).

6. A precisely positioned punch apparatus as claimed in claim 1, wherein: the outer wall of the first screw rod (12) is close to the right wall of the inner side of the frame (1) and is provided with gears (13), the gears (13) are located on the same plane, a chain belt (15) is arranged on the outer side of the same plane in an encircling mode, and the gears (13) are connected through the chain belt (15) in a transmission mode.