CN212857426U

CN212857426U - Die-reversing supporting device for die machining

Info

Publication number: CN212857426U
Application number: CN202021285283.6U
Authority: CN
Inventors: 符秋兰; 刘少伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-04-02
Anticipated expiration: 2030-07-04

Abstract

The utility model relates to the technical field of mold processing, and discloses a die-reversing supporting device for mold processing, which comprises a base, four corners of the top of the base are all bolted with sleeves, the inside of each sleeve is provided with a slide bar, the slide bar runs through the top of the sleeve, the top of the slide bar is bolted with a supporting plate, the right side of the top of the base is bolted with a motor, the output shaft of the motor is bolted with a threaded rod, and the top of the base is bolted with a bearing seat; the utility model discloses a setting of sleeve pipe, slide bar, motor, threaded rod, bracing piece, bar groove and slider has and to adjust the mould machining height in a flexible way, has reduced workman's the operation degree of difficulty to can increase mould machining efficiency's advantage, solve the strutting arrangement function singleness that uses at present, be not convenient for highly adjust mould machining, lead to workman's intensity of labour great, reduce mould machining's work efficiency, brought inconvenient problem for mould production and processing.

Description

Die-reversing supporting device for die machining

Technical Field

The utility model relates to a mould processing technology field specifically is a reverse mould strutting arrangement that mould processing was used.

Background

The die processing refers to the processing of forming and blank making tools, and further comprises a shearing die and a die cutting die. In general, the mold is composed of an upper mold and a lower mold. The steel plate is placed between the upper and lower dies, and the material is formed under the action of a press, and when the press is opened, a workpiece determined by the shape of the die is obtained or corresponding waste materials are removed. Workpieces as small as the electronic connector and as large as the automobile instrument panel can be molded by using the mold. The die processing technology comprises the following steps: cutting die, blank punching die, compound die, extrusion die, four-slide rail die, progressive die, stamping die, die cutting die and the like.

The strutting arrangement function singleness that present mould processing used is not convenient for highly adjust mould processing, leads to workman's intensity of labour great, and has influenced strutting arrangement's normal use, has reduced mould processing's work efficiency, has brought the inconvenience for the production and processing of mould. Therefore, the supporting device which can flexibly adjust the processing height of the die and reduce the operation difficulty of workers so as to increase the processing efficiency of the die is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould backing support device of mould processing usefulness possesses and to adjust the mould machining height in a flexible way, has reduced workman's the operation degree of difficulty to can increase mould machining efficiency's advantage, solve the strutting arrangement function singleness that uses at present, be not convenient for highly adjust mould processing, lead to workman's intensity of labour great, reduce mould processing's work efficiency, brought inconvenient problem for mould production and processing.

In order to achieve the above object, the utility model provides a following technical scheme: a die-reversing supporting device for die processing comprises a base, wherein four corners of the top of the base are bolted with sleeves, slide bars are arranged inside the sleeves, the sliding rod penetrates through the top of the sleeve, the top of the sliding rod is bolted with a supporting plate, the right side of the top of the base is bolted with a motor, the output shaft of the motor is in bolted connection with a threaded rod, the top of the base is in bolted connection with a bearing seat, the threaded rod penetrates through the bearing seat and is in rotary connection with the bearing seat, a connecting block is sleeved on the surface of the threaded rod, the connecting blocks are symmetrically distributed, the top of each connecting block is bolted with a connecting plate, the left side and the right side of the top of each connecting plate are hinged with supporting rods, and articulated each other between the bracing piece, the bar groove has all been seted up to the left and right sides of backup pad bottom, the inside sliding connection in bar groove has the slider, it is articulated between slider and the bracing piece.

Preferably, the left side and the right side of the top of the supporting plate are bolted with fixing plates, the center of each fixing plate is bolted with air cylinders, the air cylinders are symmetrically distributed, a push plate is arranged between the fixing plates, the push plate is slidably connected with the top of the supporting plate, and the push plate is bolted with the air cylinders.

Preferably, the telescopic rod is bolted on the surface of the push plate and symmetrically arranged, one end, far away from the push plate, of the telescopic rod is bolted with the clamping plate, the compression spring is sleeved on the surface of the telescopic rod, and two ends of the compression spring are respectively bolted with the push plate and the clamping plate.

Preferably, a protection pad is bonded on one side opposite to the clamping plate, the protection pad is made of rubber, a pressure sensor is bolted to the center of the surface of the push plate, and the pressure sensor is located between the push plate and the clamping plate.

Preferably, the diameter of the sliding rod is smaller than the inner diameter of the sleeve, the bottom end of the sliding rod is bolted with a limiting plate, and the limiting plate is connected with the inner wall of the sleeve in a sliding mode.

Preferably, the threads on the surface of the threaded rod are symmetrically distributed and are in threaded connection with the connecting block, and the supporting rod corresponds to the strip-shaped groove in position and is matched with the strip-shaped groove for use.

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

the utility model discloses a setting of sleeve pipe, slide bar, motor, threaded rod, bracing piece, bar groove and slider has and to adjust the mould machining height in a flexible way, has reduced workman's the operation degree of difficulty to can increase mould machining efficiency's advantage, solve the strutting arrangement function singleness that uses at present, be not convenient for highly adjust mould machining, lead to workman's intensity of labour great, reduce mould machining's work efficiency, brought inconvenient problem for mould production and processing.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a right side sectional view of the structure of the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a base; 2. a sleeve; 3. a slide bar; 4. a support plate; 5. a motor; 6. a threaded rod; 7. a bearing seat; 8. connecting blocks; 9. a connecting plate; 10. a support bar; 11. a strip-shaped groove; 12. a slider; 13. a fixing plate; 14. a cylinder; 15. pushing the plate; 16. a telescopic rod; 17. a splint; 18. a compression spring; 19. a protection pad; 20. a pressure sensor; 21. and a limiting plate.

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, a mold backing support device for mold processing comprises a base 1, sleeves 2 are bolted at four corners of the top of the base 1, slide rods 3 are arranged inside the sleeves 2, the slide rods 3 penetrate through the top of the sleeves 2, a support plate 4 is bolted at the top of the slide rods 3, a motor 5 is bolted at the right side of the top of the base 1, a threaded rod 6 is bolted at an output shaft of the motor 5, a bearing seat 7 is bolted at the top of the base 1, the threaded rod 6 penetrates through the bearing seat 7 and is rotatably connected with the bearing seat 7, a connecting block 8 is sleeved on the surface of the threaded rod 6, the connecting blocks 8 are symmetrically distributed, a connecting plate 9 is bolted at the top of the connecting block 8, supporting rods 10 are hinged at the left side and the right side of the top of the connecting plate 9, the supporting rods 10 are hinged with each other, strip grooves 11 are arranged at the left side, articulated between slider 12 and the bracing piece 10, through sleeve pipe 2, slide bar 3, motor 5, threaded rod 6, bracing piece 10, the setting of bar groove 11 and slider 12, it can adjust the mould machining height in a flexible way to have, the operation degree of difficulty of workman has been reduced, thereby can increase the advantage of mould machining efficiency, it is single to have solved the strutting arrangement function that uses at present, be not convenient for highly adjust the mould machining, the intensity of labour that leads to the workman is great, the work efficiency of mould machining has been reduced, the problem of inconvenience has been brought for mould production and processing.

Referring to fig. 1-3, the left and right sides of the top of the supporting plate 4 are bolted with fixing plates 13, the center of the fixing plate 13 is bolted with air cylinders 14, the air cylinders 14 are symmetrically distributed, push plates 15 are arranged between the fixing plates 13, the push plates 15 are slidably connected with the top of the supporting plate 4, the push plates 15 are bolted with the air cylinders 14, and the fixing plates 13, the air cylinders 14 and the push plates 15 are arranged to fix the mold and prevent the mold from deviating during processing.

Please refer to fig. 1 and 2, the surface of the push plate 15 is bolted with a telescopic rod 16, the telescopic rods 16 are symmetrically arranged, one end of the telescopic rod 16 far away from the push plate 15 is bolted with a clamping plate 17, the surface of the telescopic rod 16 is sleeved with a compression spring 18, two ends of the compression spring 18 are respectively bolted with the push plate 15 and the clamping plate 17, and by arranging the telescopic rod 16, the clamping plate 17 and the compression spring 18, the buffer effect can be achieved, and the collision force between the clamping plate 17 and the mold can be reduced.

Referring to fig. 1 and 2, a protection pad 19 is bonded to one side of the clamp plate 17, the protection pad 19 is made of rubber, a pressure sensor 20 is bolted to the center of the surface of the push plate 15, the pressure sensor 20 is located between the push plate 15 and the clamp plate 17, and the protection pad 19 and the pressure sensor 20 are arranged to protect a mold and prevent the mold from being damaged by excessive extrusion.

Referring to fig. 1 and 3, the diameter of the sliding rod 3 is smaller than the inner diameter of the casing 2, the bottom end of the sliding rod 3 is bolted with a limiting plate 21, the limiting plate 21 is slidably connected with the inner wall of the casing 2, and the limiting plate 21 is arranged to prevent the sliding rod 3 from being separated from the casing 2, thereby increasing the safety of the device.

Referring to fig. 1 and 3, the threads on the surface of the threaded rod 6 are symmetrically distributed and are in threaded connection with the connecting block 8, the supporting rods 10 correspond to the strip-shaped grooves 11 in position and are matched with each other for use, the moving directions of the connecting block 8 can be opposite, and the stability of the supporting plate 4 is improved.

The working principle is as follows: when the device is used, firstly, the motor 5 is started, the output shaft of the motor 5 drives the threaded rod 6 to rotate, then the connecting blocks 8 on the surface of the threaded rod 6 move relatively, and further the distance between the supporting rods 10 is reduced, at the moment, the sliding blocks 12 slide in the strip-shaped grooves 11 and are close to each other, so that the supporting plate 4 can be driven to ascend, the sliding rods 3 slide in the sleeve 2, the movement stability of the supporting plate 4 can be improved, the position of the supporting plate 4 is prevented from deviating, the supporting plate 4 can be lowered by controlling the motor 5 to rotate reversely, and further the supporting plate 4 can be positioned at a height convenient for die processing, then a die is placed at the top of the supporting plate 4, then piston rods of the air cylinders 14 on two sides are controlled to extend, then the push plates 15 are close to each other under the action of the air cylinders 14, so that the distance between, at this time, the compression spring 18 and the telescopic rod 16 are stressed to be shortened, the distance between the clamping plate 17 and the push plate 15 is shortened until the clamping plate 17 is contacted with the pressure sensor 20, so that the control cylinder 14 stops extending, the reaction force of the compression spring 18 enables the clamping plate 17 to be tightly attached to the mold, and the mold can be fixed to finish preparation work before processing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a reverse mould strutting arrangement of mould processing usefulness, includes base (1), its characterized in that: the four corners at the top of the base (1) are all bolted with sleeves (2), a slide rod (3) is arranged in each sleeve (2), the slide rod (3) penetrates through the top of each sleeve (2), the top of each slide rod (3) is bolted with a support plate (4), a motor (5) is bolted on the right side of the top of the base (1), a threaded rod (6) is bolted on an output shaft of each motor (5), a bearing seat (7) is bolted on the top of the base (1), the threaded rod (6) penetrates through the bearing seat (7) and is rotatably connected with the bearing seat (7), connecting blocks (8) are sleeved on the surface of each threaded rod (6), the connecting blocks (8) are symmetrically distributed, connecting plates (9) are bolted on the tops of the connecting blocks (8), supporting rods (10) are hinged on the left side and the right side of the tops of the connecting plates (9), and the supporting rods (10) are, strip-shaped grooves (11) are formed in the left side and the right side of the bottom of the supporting plate (4), sliding blocks (12) are connected to the inner portions of the strip-shaped grooves (11) in a sliding mode, and the sliding blocks (12) are hinged to the supporting rod (10).

2. The back-mold supporting device for mold processing according to claim 1, wherein: the left side and the right side at the top of the supporting plate (4) are all bolted with fixing plates (13), the center of each fixing plate (13) is bolted with air cylinders (14), the air cylinders (14) are symmetrically distributed, push plates (15) are arranged between the fixing plates (13), the push plates (15) are slidably connected with the top of the supporting plate (4), and the push plates (15) are bolted with the air cylinders (14).

3. The back-mold supporting device for mold processing according to claim 2, wherein: the surface bolt of push pedal (15) has telescopic link (16), and telescopic link (16) are the symmetry setting, the one end bolt that push pedal (15) were kept away from in telescopic link (16) has splint (17), the surface cover of telescopic link (16) is equipped with compression spring (18), the both ends of compression spring (18) respectively with push pedal (15) and splint (17) between the bolt.

4. The back-mold supporting device for mold processing according to claim 3, wherein: the protection pad (19) is bonded on one side opposite to the clamping plate (17), the protection pad (19) is made of rubber, the pressure sensor (20) is bolted to the center of the surface of the push plate (15), and the pressure sensor (20) is located between the push plate (15) and the clamping plate (17).

5. The back-mold supporting device for mold processing according to claim 1, wherein: the diameter of the sliding rod (3) is smaller than the inner diameter of the sleeve (2), the bottom end of the sliding rod (3) is bolted with a limiting plate (21), and the limiting plate (21) is connected with the inner wall of the sleeve (2) in a sliding mode.

6. The back-mold supporting device for mold processing according to claim 1, wherein: the screw thread on threaded rod (6) surface be symmetric distribution and with between connecting block (8) threaded connection, bracing piece (10) correspond with the position of bar groove (11), and use mutually supporting between them.