CN213195747U

CN213195747U - Punching device for automobile part die

Info

Publication number: CN213195747U
Application number: CN202022085401.5U
Authority: CN
Inventors: 何莉
Original assignee: Shengzhou Soao Auto Parts Co ltd
Current assignee: Shengzhou Soao Auto Parts Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-14
Anticipated expiration: 2030-09-22

Abstract

The utility model belongs to the technical field of mould processing equipment, especially, be a perforating device for auto parts mould, be not convenient for carry out the problem of effective control to the clamping-force to current mould drilling equipment, the following scheme is put forward now, and it includes the box, the equal fixed mounting in bottom four corners of box has the supporting leg, the equal fixed mounting in top both sides of box has the riser, the box top is provided with the workstation, fixed mounting has first motor on the bottom inner wall of box, and fixed cover is equipped with first cone pulley on the output shaft of first motor. The utility model relates to a rationally, through mutually supporting between components such as second pivot, connecting plate, grip block, slide bar, spring, blotter, can effectually carry out stable centre gripping to the mould, can effectually avoid the clamping-force to be big on the side or influence to the mould centre gripping on the side small simultaneously, easy operation, convenient to use.

Description

Punching device for automobile part die

Technical Field

The utility model relates to a mould processing equipment technical field especially relates to a perforating device for auto parts mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

Mould adds man-hour need use drilling equipment to punch the operation to the mould, however current mould drilling equipment adopts the hydraulic stem to promote the grip block to carry out the centre gripping to the mould when carrying out the centre gripping fixed to the mould usually, and the centre gripping dynamics is wayward, and the too big mould that can harm of clamping-force, the unstable condition of centre gripping can appear in the clamping-force undersize, is not convenient for punch the operation to the mould, and therefore we have proposed a perforating device for auto parts mould and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a punching device for an automobile part mould.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a punching device for an automobile part die comprises a box body, wherein supporting legs are fixedly mounted at four corners of the bottom of the box body, vertical plates are fixedly mounted at two sides of the top of the box body, a workbench is arranged at the top of the box body, a first motor is fixedly mounted on the inner wall of the bottom of the box body, a first bevel wheel is fixedly sleeved on an output shaft of the first motor, the same first rotating shaft is rotatably mounted on the inner wall of the top of the box body and the inner wall of the bottom of the box body, a second bevel wheel is fixedly sleeved at the outer side of the first rotating shaft and meshed with the first bevel wheel, spiral teeth are arranged at the outer side of the first rotating shaft, the same second rotating shaft is rotatably mounted on the inner walls of two sides of the box body, a worm wheel is fixedly sleeved at one end of the second rotating shaft and meshed with the worm wheel, two sliding grooves are formed at two sides, the bottom end of the support plate is fixedly arranged on the top side of the first sliding plate, a sliding rod is slidably arranged on the top end of the support plate, the bottom side of the first sliding plate is fixedly connected with the top end of a connecting plate, the same first sliding rod is fixedly arranged on the inner walls of the two sides of the box body, two second sliding plates are slidably arranged on the outer side of the first sliding rod, the bottom ends of the two connecting plates are respectively fixedly arranged on the top sides of the corresponding second sliding plates, the connecting plates are in threaded connection with a second rotating shaft, the top ends of the two sides, close to each other, of the two vertical plates are rotatably arranged with the same screw rod, one end of the screw rod is fixedly sleeved with a first chain wheel, the outer side of the screw rod is provided with a movable plate, the bottom side of the movable plate is fixedly provided with a third sliding plate, a third rotating shaft is rotatably installed on one of the two vertical plates, a second chain wheel is fixedly sleeved at one end of the third rotating shaft in an extending mode, and the first chain wheel and the second chain wheel are connected with the same chain in a transmission mode.

Preferably, the outside of second pivot is provided with the different external screw threads of turning to soon, and equal fixed mounting has the fixed plate on two connecting plates, has seted up the different internal thread of turning to soon on two fixed plates respectively, and external screw thread and the internal thread looks adaptation that corresponds for can two effectual messenger connecting plates move to the direction that is close to each other or move to the direction of keeping away from each other.

Preferably, one side that two risers are close to each other is fixed mounting have same second slide bar, and third sliding plate slidable mounting is in the outside of second slide bar for can effectual assurance second motor stable work, avoid the second motor to take place to deflect and harm the drill bit.

Preferably, the other end of third pivot extends to one side of riser and fixed cover is equipped with the rolling disc, and one side fixed mounting of rolling disc has the handle bar, and fixed cover is equipped with anti-skidding handle cover on the handle bar for the operator of being convenient for rotates the rolling disc and operates the third pivot.

Preferably, the one end fixed mounting of slide bar has the limiting plate, and the other end of slide bar extends to one side and the fixed mounting of backup pad and has the grip block, and one side fixed paste of grip block has the blotter for can effectually avoid damaging the mould when carrying out the centre gripping to the mould.

Preferably, the equal fixed mounting in one side that two backup pads are close to each other has the one end of spring, the other end of a plurality of springs respectively with corresponding grip block fixed connection for carry out the in-process of centre gripping to the mould, can effectually avoid the clamping-force to be big or influence to the mould slightly under the effect of spring.

The utility model discloses in, a perforating device for auto parts mould, at first switch on during the use, start first motor, the output shaft of first motor makes first pivot drive worm wheel and second pivot synchronous rotation through spiral tooth through first cone pulley, second cone pulley, make two connecting plates drive two backup pads through two first sliding plates and make two slide bars drive corresponding grip blocks to the direction motion that is close to each other, rotate the rolling disc through the handle pole and make the third pivot drive the second sprocket rotation, the second sprocket makes first sprocket and screw rod synchronous rotation through the chain, make the movable plate drive the second motor through the third sliding plate and make the drill bit move to the position that needs to punch, start second motor and electric telescopic handle, make the second motor drive the drill bit downstream;

the mould that will wait to process is placed on the workstation, and the effectual clamping-force of having avoided under the combined action of slide bar, spring and cushion is big or little to the influence of mould centre gripping, under screw rod, movable plate, electric telescopic handle's combined action, makes the second motor drive the drill bit and carry out the operation of punching to the mould.

The utility model relates to a rationally, through mutually supporting between components such as second pivot, connecting plate, grip block, slide bar, spring, blotter, can effectually carry out stable centre gripping to the mould, can effectually avoid the clamping-force to be big on the side or influence to the mould centre gripping on the side small simultaneously, easy operation, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a punching device for an automobile part mold according to the present invention;

fig. 2 is a schematic structural view of a portion a of the punching device for the automobile part mold according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the punching device for the automobile part mold according to the present invention.

In the figure: 1. a box body; 2. a vertical plate; 3. a first motor; 4. a first cone pulley; 5. a first rotating shaft; 6. a second cone; 7. a second rotating shaft; 8. a worm gear; 9. a chute; 10. a first sliding plate; 11. a support plate; 12. a connecting plate; 13. a first slide bar; 14. a second sliding plate; 15. a slide bar; 16. a screw; 17. a first sprocket; 18. moving the plate; 19. a second slide bar; 20. a third sliding plate; 21. an electric telescopic rod; 22. a second motor; 23. a third rotating shaft; 24. a second sprocket; 25. and a chain.

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.

Referring to fig. 1-3, a punching device for an automobile part mold comprises a box body 1, wherein supporting legs are fixedly installed at four corners of the bottom of the box body 1, vertical plates 2 are fixedly installed at two sides of the top of the box body 1, a workbench is arranged at the top of the box body 1, a first motor 3 is fixedly installed on the inner wall of the bottom of the box body 1, a first bevel wheel 4 is fixedly sleeved on an output shaft of the first motor 3, the same first rotating shaft 5 is rotatably installed on the inner wall of the top and the inner wall of the bottom of the box body 1, a second bevel wheel 6 is fixedly sleeved on the outer side of the first rotating shaft 5, the first bevel wheel 4 is meshed with the second bevel wheel 6, helical teeth are arranged at the outer side of the first rotating shaft 5, the same second rotating shaft 7 is rotatably installed on the inner walls of the two sides of the box body 1, a worm wheel 8 is fixedly sleeved at one end of the second, a first sliding plate 10 is slidably mounted in each of the two sliding grooves 9, the top side of the first sliding plate 10 is fixedly mounted with the bottom end of a supporting plate 11, the top end of the supporting plate 11 is slidably mounted with a sliding rod 15, the bottom side of the first sliding plate 10 is fixedly connected with the top end of a connecting plate 12, the inner walls of the two sides of the box body 1 are fixedly mounted with a same first sliding rod 13, the outer side of the first sliding rod 13 is slidably mounted with two second sliding plates 14, the bottom ends of the two connecting plates 12 are respectively fixedly mounted on the top sides of the corresponding second sliding plates 14, the connecting plates 12 are both in threaded connection with the second rotating shaft 7, the top ends of the adjacent sides of the two vertical plates 2 are rotatably mounted with a same screw 16, one end of the screw 16 is fixedly sleeved with a first chain wheel 17, the outer side of the screw 16 is threadedly mounted with a 18, the bottom, the bottom of electric telescopic handle 21 is provided with second motor 22, fixedly connected with drill bit on the output shaft of second motor 22, rotates on one riser 2 in two risers 2 and installs third pivot 23, and the fixed cover that prolongs of one end of third pivot 23 is equipped with second sprocket 24, and the transmission is connected with same chain 25 on first sprocket 17 and the second sprocket 24.

In this embodiment, the outside of second pivot 7 is provided with the different external screw thread of turning to, and equal fixed mounting has the fixed plate on two connecting plates 12, has seted up the different internal thread of turning to on two fixed plates respectively, and external screw thread and the internal thread looks adaptation that corresponds for can two connecting plates 12 of effectual messenger move to the direction that is close to each other or move to the direction of keeping away from each other.

In this embodiment, one side of two risers 2 that are close to each other is fixedly mounted with same second slide bar 19, and third sliding plate 20 slidable mounting is in the outside of second slide bar 19 for can effectual assurance second motor 22 stable work, avoid second motor 22 to take place to deflect and damage the drill bit.

In this embodiment, the other end of the third rotating shaft 23 extends to one side of the vertical plate 2 and is fixedly sleeved with a rotating disc, one side of the rotating disc is fixedly mounted with a handle rod, and the handle rod is fixedly sleeved with an anti-slip handle sleeve, so that an operator can rotate the rotating disc to operate the third rotating shaft 23 conveniently.

In this embodiment, the one end fixed mounting of slide bar 15 has the limiting plate, and the other end of slide bar 15 extends to one side and the fixed mounting of backup pad 11 has the grip block, and one side fixed paste of grip block has the blotter for can effectually avoid damaging the mould when carrying out the centre gripping to the mould.

In this embodiment, two backup pads 11 equal fixed mounting in one side that is close to each other has the one end of spring, the other end of a plurality of springs respectively with corresponding grip block fixed connection for carry out the in-process of centre gripping to the mould, can effectually avoid the clamping-force to be big or influence to the mould by a small margin under the effect of spring.

In the utility model, when in use, firstly, the power is switched on, the first motor 3 is started, the output shaft of the first motor 3 rotates to drive the first cone pulley 4 to drive the second cone pulley 6 to drive the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the worm wheel 8 to drive the second rotating shaft 7 to rotate through the helical teeth, the second rotating shaft 7 rotates to drive the two fixing plates to drive the two connecting plates 12 to move towards the mutually approaching direction, so that the two first sliding plates 10 respectively slide towards the mutually approaching direction along the corresponding chutes 9, and simultaneously drive the two supporting plates 11 to move towards the mutually approaching direction, so that the two sliding rods 15 drive the corresponding clamping plates to move towards the mutually approaching direction, the handle rod is held to rotate the rotating disc to drive the third rotating shaft 23 to drive the second chain wheel 24 to rotate, the second chain wheel 24 drives the first chain wheel 17 through the chain 25 to rotate the screw 16, so that the moving plate 18 drives the third sliding plate 20 to drive the second motor 22 to drive the, starting the second motor 22, driving the drill bit to rotate by an output shaft of the second motor 22, and starting the electric telescopic rod 21 to enable the second motor 22 to drive the drill bit to move downwards;

place the mould of treating processing on the workstation, at slide bar 15, the combined action of spring and cushion carries out stable centre gripping to the mould down, the effectual easy mould that causes damage or the unstable condition of centre gripping power to the mould of having avoided the centre gripping power big enough partially, rotate the rolling disc through the handle bar and make chain 25 drive screw rod 16 with the position adjustment of drill bit to the required operation position of punching directly over, make second motor 22 drive the drill bit downstream under electric telescopic handle 21's effect carry out the operation of punching to the mould.

The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.

Claims

1. The punching device for the automobile part die comprises a box body (1), wherein supporting legs are fixedly mounted at four corners of the bottom of the box body (1), the punching device is characterized in that vertical plates (2) are fixedly mounted at two sides of the top of the box body (1), a workbench is arranged at the top of the box body (1), a first motor (3) is fixedly mounted on the inner wall of the bottom of the box body (1), a first cone pulley (4) is fixedly sleeved on an output shaft of the first motor (3), a same first rotating shaft (5) is rotatably mounted on the inner wall of the top and the inner wall of the bottom of the box body (1), a second cone pulley (6) is fixedly sleeved on the outer side of the first rotating shaft (5), the first cone pulley (4) is meshed with the second cone pulley (6), spiral teeth are arranged on the outer side of the first rotating shaft (5), a same second rotating shaft (7) is rotatably mounted on the inner walls of two sides of, one end of the second rotating shaft (7) is fixedly sleeved with a worm wheel (8), the spiral teeth are meshed with the worm wheel (8), two sliding grooves (9) are formed in two sides of the top of the box body (1), first sliding plates (10) are slidably mounted in the two sliding grooves (9), the top sides of the first sliding plates (10) are fixedly mounted with the bottom ends of supporting plates (11), sliding rods (15) are slidably mounted at the top ends of the supporting plates (11), the bottom sides of the first sliding plates (10) are fixedly connected with the top ends of connecting plates (12), the inner walls of two sides of the box body (1) are fixedly mounted with the same first sliding rod (13), two second sliding plates (14) are slidably mounted on the outer sides of the first sliding rods (13), the bottom ends of the two connecting plates (12) are fixedly mounted on the top sides of the corresponding second sliding plates (14) respectively, and the connecting plates (12) are in threaded connection, the novel electric drill is characterized in that the top end of one side, close to each other, of each of the two vertical plates (2) is rotatably provided with the same screw rod (16), one end of each screw rod (16) is fixedly provided with a first chain wheel (17), the outer side of each screw rod (16) is provided with a movable plate (18) in a threaded manner, the bottom side of each movable plate (18) is fixedly provided with a third sliding plate (20), the bottom side of each third sliding plate (20) is fixedly provided with the top end of an electric telescopic rod (21), the bottom end of each electric telescopic rod (21) is provided with a second motor (22), an output shaft of each second motor (22) is fixedly connected with a drill bit, one vertical plate (2) of the two vertical plates (2) is rotatably provided with a third rotating shaft (23), one end of each third rotating shaft (23) is fixedly extended to be provided with a second.

2. The punching device for the automobile part die as claimed in claim 1, wherein the outer side of the second rotating shaft (7) is provided with external threads with different turning directions, the two connecting plates (12) are fixedly provided with fixing plates, the two fixing plates are respectively provided with internal threads with different turning directions, and the external threads are matched with the corresponding internal threads.

3. The perforating device for moulds for motor-vehicle parts according to claim 1, characterized in that the same second slide bar (19) is fixedly mounted on the side of the two risers (2) that are close to each other, and the third slide bar (20) is slidably mounted on the outside of the second slide bar (19).

4. The perforating device for the automobile part die as recited in claim 1, characterized in that the other end of the third rotating shaft (23) extends to one side of the riser (2) and is fixedly sleeved with a rotating disc, one side of the rotating disc is fixedly provided with a handle bar, and the handle bar is fixedly sleeved with an anti-slip handle sleeve.

5. The punching device for the automobile part mold as claimed in claim 1, wherein a limiting plate is fixedly installed at one end of the sliding rod (15), the other end of the sliding rod (15) extends to one side of the supporting plate (11) and is fixedly installed with a clamping plate, and a cushion pad is fixedly adhered to one side of the clamping plate.

6. The perforating device for moulds for motor-vehicle parts as claimed in claim 1, characterized in that the sides of the two support plates (11) which are adjacent to each other are each fixedly provided with one end of a spring, the other ends of the springs being fixedly connected to the respective holding plate.