CN217964317U

CN217964317U - Metal plate punching device for metal guard plate production

Info

Publication number: CN217964317U
Application number: CN202221905995.2U
Authority: CN
Inventors: 王振龙
Original assignee: Tianjin Longheng Metal Products Co ltd
Current assignee: Tianjin Longheng Metal Products Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-06
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to a punching device especially relates to a panel beating punching device is used in metal backplate production. The utility model aims at providing a can carry out the panel beating punching device for metal backplate production that punches a hole to the panel beating of variation in size. The utility model provides a such panel beating punching device is used in metal backplate production, including base, mount, pneumatic cylinder, leading truck and the head of punching a hole, be connected with the mount on the base, be connected with the pneumatic cylinder on the mount, be connected with the leading truck on the telescopic link of pneumatic cylinder, leading truck and mount sliding type are connected, install the head of punching a hole that is used for punching a hole on the leading truck, still including layer board and slide rail etc. mount one side is connected with the layer board, and base top one side is connected with the slide rail. The utility model discloses a remove about the pulling fixed plate, can be according to the size of panel beating to adjust the interval between two fixed plates, and then make things convenient for people to punch a hole to the panel beating of variation in size.

Description

Metal plate punching device for metal guard plate production

Technical Field

The utility model relates to a punching device especially relates to a panel beating punching device is used in metal backplate production.

Background

When the production metal backplate, often need punch a hole to the panel beating, and when operating, in order to improve punching efficiency, people all can use punching device to punch a hole, however current punching device is when using, because some small-size panel beating punching devices are not convenient for carry out the centre gripping to the panel beating spacing, lead to the panel beating to take place offset when punching a hole easily.

Patent application CN216324473U, the grant announcement date is 20220419, a panel beating punching device is disclosed, belong to the panel beating field of punching a hole, a panel beating punching device, including the drive main part that punches a hole, place the panel beating in the punching hole inslot of the base that punches a hole, punch a hole to the panel beating through the punching head, the in-process that punches a hole is pushed down to the punching head, cooperation elastic component promotes the fretwork grip block, make the fretwork grip block carry out the centre gripping to the panel beating, continue to push down the punching head again, punch a hole the operation to the panel beating, the produced piece of its punching a hole in-process drops to through the direction cavity inside the bag of accomodating, and accomodate the bag and carry out the joint through linking frame cooperation fixture block and punching a hole between the base, be convenient for dismantle the bag of accomodating, can realize being convenient for carry out the centre gripping spacing to the panel beating, reduce the panel beating when punching the easy possibility that takes place position skew, be convenient for collecting the produced piece that punches a hole, make things convenient for the later stage to the clearance of piece. Although the above patent can make things convenient for people to carry out the centre gripping to the panel beating spacing, but the people of not being convenient for punch a hole to the panel beating of variation in size.

Therefore, to the shortcoming that the above-mentioned patent is difficult to punch a hole to the panel beating of variation in size, provide a panel beating punching device for metal backplate production that can punch a hole to the panel beating of variation in size.

SUMMERY OF THE UTILITY MODEL

In order to overcome people when using most current panel beating punching device, be difficult to the shortcoming of punching a hole to the panel beating of variation in size, the utility model aims at providing a panel beating punching device is used in metal backplate production that can punch a hole to the panel beating of variation in size.

The utility model discloses a following technical approach realizes:

a sheet metal punching device for producing a metal protection plate comprises a base, a fixing frame, a hydraulic cylinder, a guide frame and a punching head, wherein the fixing frame is connected onto the base, the hydraulic cylinder is connected onto the fixing frame, the guide frame is connected onto a telescopic rod of the hydraulic cylinder, the guide frame is connected with the fixing frame in a sliding manner, the punching head for punching is arranged on the guide frame, the sheet metal punching device also comprises a supporting plate, a fixing seat, a first lead screw, a nut, a guide rod, a limiting block, a fixing plate, a clamping plate, an electric push rod, a threaded rod, a second lead screw and a sliding rail, the supporting plate is connected onto one side of the fixing frame, the sliding rail is connected onto one side of the top of the base, the fixing seat is connected onto one side of the sliding rail, which is far away from the sliding rail, and the first lead screw for adjusting the transverse position of a sheet metal is rotatably connected between the fixing seats, threaded connection has two at least nuts on the first lead screw, be connected with the guide bar between the fixing base rear side, the sliding type is connected with the stopper with the corresponding quantity of nut on the guide bar, the stopper top all is connected with the fixed plate, the fixed plate contacts with adjacent nut respectively, the equal sliding type in fixed plate top is connected with the splint that are used for cliping the panel beating, all be connected with electric putter on the fixed plate, equal sliding type passes adjacent fixed plate and is connected with adjacent splint on electric putter's the telescopic link, equal threaded connection has the threaded rod that is used for fixing between nut and the adjacent fixed plate, one side rotary type that the slide rail was kept away from on base upper portion is connected with the second lead screw that is used for panel beating longitudinal position, second lead screw and adjacent fixing base threaded connection.

Furthermore, the device also comprises a laser lamp, and the fixed frame is connected with the laser lamp for positioning.

Furthermore, the device also comprises a driving device, the left side of the fixed seat close to one side of the slide rail is connected with the driving device for providing power, and an output shaft of the driving device is connected with the first screw rod.

Furthermore, the anti-scratch board further comprises a resistance pad, and the top of the fixing plate and the upper part of the clamping plate are both connected with the resistance pad for preventing scratching.

Furthermore, the device also comprises a rotating handle, and the second screw rod is connected with the rotating handle.

Furthermore, the garbage bin also comprises a storage box, and the storage box used for collecting the crushed slag is placed at the bottom in the base.

Further, the driving device is a servo motor.

The utility model provides a panel beating punching device is used in metal backplate production, the advantage that possesses is:

1. the utility model discloses a remove about the pulling fixed plate, can be according to the size of panel beating to adjust the interval between two fixed plates, and then make things convenient for people to punch a hole to the panel beating of variation in size.

2. The utility model discloses put the panel beating between fixed plate and splint, through opening electric putter, can make splint and fixed plate carry the panel beating to fix the panel beating, and then prevent that the panel beating from taking place the skew.

3. The utility model discloses a wrench movement first lead screw and second lead screw carry out corotation or reversal, can adjust the horizontal position and the longitudinal position of panel beating to make things convenient for people to punch to other positions of panel beating, and then make things convenient for people to use.

4. The utility model discloses an open the laser lamp, can make the light spot appear on the panel beating to make people when adjusting the horizontal position and the longitudinal position of panel beating, can fix a position according to the position of light spot, and then supplementary people adjust the position that needs punch a hole on the panel beating.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the parts of the guiding frame, the clamping plate, the threaded rod and the like.

Fig. 3 is the three-dimensional structure schematic diagram of the parts such as the nut, the electric push rod and the limiting block.

Fig. 4 is a schematic perspective view of the guiding rod, the rotating handle, the storage box and other parts of the present invention.

In the reference symbols: 1-base, 2-fixing frame, 3-hydraulic cylinder, 4-guiding frame, 6-punching head, 7-laser lamp, 8-supporting plate, 9-fixing seat, 10-first screw rod, 11-driving device, 12-nut, 13-guiding rod, 14-limiting block, 15-fixing plate, 16-clamping plate, 17-electric push rod, 19-threaded rod, 20-resistance pad, 21-second screw rod, 22-rotating handle, 23-sliding rail and 24-storage box.

Detailed Description

The invention is further explained by combining the attached drawings of the specification, and the embodiment of the invention is given by combining the attached drawings of the specification.

Example 1

A sheet metal punching device for producing a metal protection plate comprises a base 1, a fixing frame 2, a hydraulic cylinder 3, a guide frame 4, a punching head 6, a supporting plate 8, a fixing seat 9, a first lead screw 10, a nut 12, a guide rod 13, a limiting block 14, a fixing plate 15, a clamping plate 16, an electric push rod 17, a threaded rod 19, a second lead screw 21 and a sliding rail 23, as shown in a drawing 1-4, the fixing frame 2 is connected to the middle of the upper side of the rear side inside the base 1, the hydraulic cylinder 3 is connected to the upper portion of the fixing frame 2 in a bolted mode, the guide frame 4 is connected to a telescopic rod of the hydraulic cylinder 3, the guide frame 4 is connected with the fixing frame 2 in a sliding mode, the punching head 6 is installed on the lower portion of the guide frame 4 and can be used for punching a sheet metal by contacting the punching head 6 with the sheet metal, the supporting plate 8 is welded to the lower portion of the front side of the fixing frame 2, the left side of the top of the base 1 is connected with the sliding rail 23, the sliding fixing seat 9 is connected with the right side of the top of the base 1, the first screw rod 10 is rotatably connected between the two fixing seats 9, the transverse position of the metal plate can be adjusted through the rotation of the first screw rod 10, nuts 12 are threadedly connected on the left side and the right side of the first screw rod 10, a guide rod 13 is connected between the rear sides of the two fixing seats 9, limit blocks 14 are slidably connected on the left side and the right side of the guide rod 13, fixing plates 15 are connected on the tops of the two limit blocks 14, the fixing plates 15 on the left side and the right side are respectively contacted with the nuts 12 on the left side and the right side, clamping plates 16 are slidably connected on the tops of the two fixing plates 15, the metal plate can be clamped by the fixing plates 15 and the clamping plates 16 through the contact of the clamping plates 16, electric push rods 17 are bolted on the middle parts of the lower sides of the two fixing plates 15, telescopic rods of the two electric push rods 17 slidably penetrate through the adjacent fixing plates 15 to be connected with the adjacent clamping plates 16, threaded rod 19 is connected with between left nut 12 and the left fixed plate 15 screw thread formula, threaded rod 19 is also connected with between right nut 12 and the right fixed plate 15 screw thread formula, and base 1 upper portion right side rotary type is connected with second lead screw 21, and is rotatory through second lead screw 21, can adjust the longitudinal position of panel beating, and fixing base 9 on right side and second lead screw 21 screw thread formula are connected.

When people need to use the sheet metal punching device for producing the metal guard plate, firstly, the threaded rod 19 is rotated and twisted out, then the fixed plate 15 is pulled to move left and right according to the size of the sheet metal, the fixed plate 15 is pulled to separate from the nut 12, so that the limiting block 14 and the clamping plate 16 are driven to move left and right, the distance between the two fixed plates 15 is further adjusted, after the adjustment is completed, the fixed plate 15 is loosened, then the threaded rod 19 is held, then the nut 12 is twisted to move forward and backward, the nut 12 is moved left and right, the fixed plate 15 is contacted with the nut 12, then the nut 12 and the threaded rod 19 are loosened, then the threaded rod 19 is reversely twisted back, so that the threaded rod 19 fixes the fixed plate 15 and the nut 12, then the sheet metal is placed between the fixed plate 15 and the clamping plate 16, the sheet metal is contacted with the supporting plate 8, then the electric push rod 17 is opened, the telescopic rod of the electric push rod 17 is controlled to be shortened, thereby driving the clamping plate 16 to move downwards, enabling the clamping plate 16 to be in contact with the metal plate, enabling the clamping plate 16 and the fixing plate 15 to clamp the metal plate, further fixing the metal plate, then closing the electric push rod 17, then twisting the first screw rod 10 to rotate forwards or backwards, enabling the nut 12 to move leftwards or rightwards, further driving the threaded rod 19, the fixing plate 15, the clamping plate 16 and the metal plate to move leftwards or rightwards, further adjusting the transverse position of the metal plate, after the adjustment is completed, loosening the first screw rod 10, then twisting the second screw rod 21 to rotate forwards or backwards, enabling the fixing seat 9 on the right side to move forwards or backwards, further driving the first screw rod 10, the fixing seat 9 on the left side, the nut 12, the threaded rod 19, the fixing plate 15, the clamping plate 16 and the metal plate to move forwards or backwards, further adjusting the longitudinal position of the metal plate, after the adjustment is completed, loosening the second screw rod 21, and then starting the hydraulic cylinder 3, the extension of a telescopic rod of the hydraulic cylinder 3 is controlled, so that the guide frame 4 and the punching head 6 are driven to move downwards, the punching head 6 is in contact with a metal plate, the punching head 6 punches the metal plate, the slag generated by punching the metal plate can fall downwards to the bottom in the base 1, meanwhile, under the action of the supporting plate 8, the metal plate can be supported, after the punching of the metal plate is completed, the telescopic rod of the hydraulic cylinder 3 is controlled to be shortened, the guide frame 4 and the punching head 6 are driven to move upwards to reset, the punching head 6 is separated from the metal plate, then the hydraulic cylinder 3 is closed, the operation is repeated, the transverse position and the longitudinal position of the metal plate are adjusted, after the adjustment is completed, the hydraulic cylinder 3 is opened again, thereby punch to other positions of panel beating, other positions when the panel beating accomplish the back of punching, close pneumatic cylinder 3 again, then open electric putter 17, control electric putter 17's telescopic link extension, thereby drive splint 16 rebound and reset, make splint 16 and the panel beating separation of accomplishing the punching a hole, thereby make splint 16 and fixed plate 15 loosen the panel beating, then close electric putter 17, the panel beating that will accomplish the punching a hole again is taken off between fixed plate 15 and the splint 16, then with the interior bottom of base disintegrating slag clean up can, when people need to change punching head 6, pull down punching head 6 from leading truck 4, then with another punching head 6 install back on leading truck 4 can.

Example 2

On the basis of embodiment 1, still include laser lamp 7, refer to as shown in fig. 2, mount 2 left side upper portion front side bolt has laser lamp 7, opens through laser lamp 7, can assist people to adjust the position that needs punch a hole on the panel beating.

When people need use this panel beating punching device for metal backplate production, can open laser lamp 7, when laser lamp 7 shines on the panel beating, the light spot can appear on the panel beating, then people can fix a position according to the position of light spot when adjusting the horizontal position and the longitudinal position of panel beating to supplementary people adjust the position that needs punch a hole on the panel beating, after the panel beating is accomplished and is punched a hole, people close laser lamp 7 can.

The left side of the fixed seat 9 on the left side is bolted with the driving device 11, the driving device 11 is opened to provide power to rotate the first screw rod 10, the driving device 11 is a servo motor, and an output shaft of the driving device 11 is connected with the left side of the first screw rod 10, as shown in fig. 1.

When people need to twist the first screw rod 10 to rotate forwards or backwards, the driving device 11 can be started, the output shaft of the driving device 11 is controlled to rotate forwards or backwards, the output shaft of the driving device 11 drives the first screw rod 10 to rotate forwards or backwards, so that the manual twisting of the first screw rod 10 is replaced, the operation of people is facilitated, and when people need to loosen the first screw rod 10, the driving device 11 is closed.

The metal plate fixing device further comprises resistance pads 20, and as shown in fig. 3 and 4, the resistance pads 20 are connected to the tops of the two fixing plates 15 and the upper portions of the two clamping plates 16, so that metal plates can be prevented from being scratched by the clamping plates 16 and the fixing plates 15 under the action of the resistance pads 20.

When people put the panel beating between fixed plate 15 and splint 16, the panel beating can contact with the resistance pad 20 of downside, when splint 16 and fixed plate 15 clip the panel beating, the panel beating can contact with the resistance pad 20 of upside, under the effect of resistance pad 20, can prevent that the panel beating from being scraped flower by splint 16 and fixed plate 15, when splint 16 and fixed plate 15 loosen the panel beating, the panel beating can separate with the resistance pad 20 of upside, when people take off from between fixed plate 15 and the splint 16 the panel beating after will punching a hole, the panel beating can separate with the resistance pad 20 of downside.

A rotating handle 22 is further included, and as shown in fig. 1 and 4, the rotating handle 22 is connected to the front side of the second screw rod 21.

When people need to twist the second screw rod 21 to rotate forwards or backwards, the rotating handle 22 can be twisted to rotate forwards or backwards, so that the operation of people is facilitated, and when people need to loosen the second screw rod 21, the rotating handle 22 is loosened.

Still include storage tank 24, refer to fig. 1 and 4 and show that storage tank 24 is placed to the bottom in base 1, under storage tank 24's effect, can collect the disintegrating slag.

When the disintegrating slag that the panel beating produced that punches a hole drops downwards, the disintegrating slag can drop in bin 24, when people need clear up the disintegrating slag, can pull out bin 24, then pour out the disintegrating slag in bin 24, again with bin 24 put back the original place can to make things convenient for people to concentrate the clearance to the disintegrating slag.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. A sheet metal punching device for metal guard plate production comprises a base (1), a fixing frame (2), a hydraulic cylinder (3), a guide frame (4) and a punching head (6), wherein the fixing frame (2) is connected to the base (1), the hydraulic cylinder (3) is connected to the fixing frame (2), the guide frame (4) is connected to a telescopic rod of the hydraulic cylinder (3), the guide frame (4) is connected with the fixing frame (2) in a sliding manner, the punching head (6) for punching is installed on the guide frame (4), the sheet metal punching device is characterized by further comprising a supporting plate (8), a fixing seat (9), a first lead screw (10), a nut (12), a guide rod (13), a limiting block (14), a fixing plate (15), a clamping plate (16), an electric push rod (17), a threaded rod (19), a second lead screw (21) and a sliding rail (23), the supporting plate (8) is connected to one side of the fixing frame (2), a sliding rail (23) is connected to one side of the top of the base (1), the sliding rail (23) and one side, which is far away from the sliding rail (1) is connected with the sliding type fixing seat (9), at least two rotary type screw nuts (10) are connected with the first lead screw (10) for adjusting transverse positions, be connected with guide bar (13) between fixing base (9) rear side, sliding connection has stopper (14) with the corresponding quantity of nut (12) on guide bar (13), stopper (14) top all is connected with fixed plate (15), fixed plate (15) contact with adjacent nut (12) respectively, the equal sliding connection in fixed plate (15) top has splint (16) that are used for cliping the panel beating, all be connected with electric putter (17) on fixed plate (15), equal sliding connection passes adjacent fixed plate (15) and is connected with adjacent splint (16) on electric putter's (17) the telescopic link, equal threaded connection has threaded rod (19) that are used for fixing between nut (12) and adjacent fixed plate (15), one side rotary type that slide rail (23) were kept away from on base (1) upper portion is connected with second lead screw (21) that are used for panel beating longitudinal position, second lead screw (21) and adjacent fixing base (9) threaded connection.

2. The sheet metal punching device for producing the metal guard plate according to claim 1, further comprising a laser lamp (7), wherein the laser lamp (7) for positioning is connected to the fixing frame (2).

3. The sheet metal punching device for producing the metal guard plate as claimed in claim 2, further comprising a driving device (11), wherein the driving device (11) for providing power is connected to the left side of the fixing seat (9) close to one side of the slide rail (23), and an output shaft of the driving device (11) is connected with the first screw rod (10).

4. The sheet metal punching device for producing the metal guard plate according to claim 3, further comprising a resistance pad (20), wherein the resistance pad (20) for preventing scratching is connected to both the top of the fixing plate (15) and the upper part of the clamping plate (16).

5. The sheet metal punching device for producing the metal guard plate as recited in claim 4, further comprising a rotating handle (22), wherein the rotating handle (22) is connected to the second lead screw (21).

6. The sheet metal punching device for producing the metal guard plate as claimed in claim 5, further comprising a storage tank (24), wherein the storage tank (24) for collecting the slag is placed at the bottom in the base (1).

7. A sheet metal punching apparatus for sheet metal production according to claim 3, wherein the driving means (11) is a servo motor.