CN215879988U

CN215879988U - Energy-absorbing block is drilling equipment for mould processing

Info

Publication number: CN215879988U
Application number: CN202122306502.5U
Authority: CN
Inventors: 李京; 刘超君; 刘清华; 赖允波; 王祥鹏; 郑慧丽
Original assignee: Tianjin Zhongtong Auto Parts Co ltd
Current assignee: Tianjin Zhongtong Auto Parts Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-22
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a drilling device for machining an energy absorption block die, belongs to the technical field of dies, and aims to solve the problems that in the existing die machining process, the die needs to be drilled, two steps are needed in the traditional drilling machining process, the die is firstly fixed in position and then drilled, after the machining is finished, the die needs to be released from fixation, and holes in the same row of straight lines need to be repeatedly positioned every time, so that the machining convenience is reduced; according to the utility model, through the matching of the pressing plate, the pressing block, the guide plate I, the drill bit, the push rod motor and the moving plate, the mold can be rapidly drilled, two ends of the mold can be automatically clamped and fixed, the drilling processing is convenient, the drilling precision is improved, the mold can be automatically positioned, and the processing effect of the same straight line can be ensured.

Description

Energy-absorbing block is drilling equipment for mould processing

Technical Field

The utility model belongs to the technical field of dies, and particularly relates to a drilling device for machining an energy absorption block die.

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".

In the existing mold machining process, the mold needs to be drilled, when the traditional drilling machining process is carried out, two steps are needed, the mold is fixed in position firstly, then the mold is drilled, after the machining is completed, the mold needs to be released from the fixing, holes in the same row of straight lines need to be repeatedly positioned at every time, the machining convenience is reduced, and therefore the drilling device for machining the energy absorption block mold is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drilling device for machining an energy absorption block die, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a drilling device for machining an energy absorption block die comprises a first supporting table, wherein the top side wall of the first supporting table is connected with symmetrically arranged pressing plates in a sliding mode, a plurality of pressing blocks arranged in parallel are fixed on one side wall, close to each other, of each pressing plate, the pressing blocks are vertically arranged between the pressing plates, two symmetrically arranged supporting plates are fixed at two ends of the first supporting table, a supporting plate II is fixed on the top side wall of the supporting plate I, the supporting plate I and the supporting plate II are vertically arranged, a supporting plate III is fixed on the top side wall of the supporting plate II, the supporting plate II and the supporting plate III are vertically arranged, a push rod motor is fixed on the top side wall of the supporting plate III, an output shaft of the push rod motor penetrates through the supporting plate III to be fixed with a moving plate, a driving motor is embedded into the bottom side wall of the moving plate, a drill bit is fixed on the output shaft of the driving motor, and a guide channel I penetrating through the left side wall and the right side wall of the supporting plate II is formed, the side wall of the bottom end of the first guide channel is connected with a first guide plate in a sliding mode, one end of the first guide plate is fixed to the side wall of the pressing plate, and the first guide plate and the pressing plate are vertically arranged.

The scheme is as follows: the first guide plate is connected with the third support plate in a rotating mode, a first connecting shaft is rotatably connected between the first support plate and the third support plate, a first gear is fixedly arranged on the outer side wall of the first connecting shaft in a tight fit mode, a plurality of first racks are arranged on the side wall, close to the first connecting shaft, of the first guide plate in the length direction of the first guide plate, and the first gear is in meshing transmission connection with the first racks.

As a preferred embodiment, two symmetrically arranged guide plates two are fixed at two ends of the moving plate, the guide plates two and the moving plate are vertically arranged, a guide channel two is formed in the side wall of the top end of the support plate three along the vertical direction, and the top end of the guide plate two penetrates through the guide channel two.

As a preferable embodiment, the side wall of one side of the support plate two close to each other is rotatably connected with a second connecting shaft, the other end of the second connecting shaft is fixed with a second gear, the side wall of one side of the guide plate two close to the second connecting shaft is provided with a plurality of second racks along the length direction, and the second racks are in meshing transmission connection with the second gears.

As a preferable embodiment, a first worm is fixed on the outer side wall of the second connecting shaft in a tight fit manner, a first worm wheel is fixed on the outer side wall of the first connecting shaft in a tight fit manner, and the first worm wheel are in meshing transmission connection.

In a preferred embodiment, a bearing seat is embedded in each of the side walls of the first support plate and the third support plate, which are close to each other, and the bearing seat is connected with the end of the first connecting shaft.

In a preferred embodiment, the cross-sectional area of the second guide channel is larger than that of the second guide plate, and the cross-sectional area of the first guide channel is larger than that of the first guide plate.

Compared with the prior art, the drilling device for machining the energy absorption block die, provided by the utility model, at least has the following beneficial effects:

(1) through the matching of the arranged pressing plate, the pressing block, the guide plate I, the drill bit, the push rod motor and the moving plate, the die can be rapidly drilled, two ends of the die can be automatically clamped and fixed, the drilling processing is convenient, the drilling precision is improved, meanwhile, the die can be automatically positioned, and the processing effect of the same straight line can be ensured;

(2) through the cooperation of the connecting shaft I and the connecting shaft II, the gear I and the gear II, the pressing plate can be automatically moved in the downward movement process of the drill bit, the mold can be automatically positioned and fixed, the mold can be automatically released from positioning in the upward movement process of the drill bit, the automation degree is improved, and meanwhile, the production cost is low.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 supporting table, 2 pressing plates, 3 pressing blocks, 4 supporting plates I, 5 supporting plates II, 6 guide plates I, 7 connecting shafts I, 8 gear I, 9 rack I, 10 push rod motors, 11 moving plates, 12 driving motors, 13 drill bits, 14 guide plates II, 15 supporting plates III, 16 connecting shafts II, 17 gear II, 18 rack II and 19 worm I.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the drawings of the embodiments of the present disclosure, and it is obvious that the described embodiments are some embodiments of the present disclosure, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the described embodiments of the present disclosure belong to the protection scope of the present disclosure.

Unless otherwise defined, technical or scientific terms used herein should be understood as having a common meaning as understood by those of ordinary skill in the art to which this disclosure belongs, and the use of "including" or "comprising" and the like in this disclosure means that the element or item appearing before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-2, the utility model provides a drilling device for machining an energy absorption block die, which comprises a first supporting table 1, wherein the top side wall of the first supporting table 1 is slidably connected with a symmetrically arranged pressing plate 2, a plurality of pressing blocks 3 arranged in parallel are fixed on the side wall of one side, close to each other, of the pressing plate 2, the pressing blocks 3 are vertically arranged with the pressing plate 2, two symmetrically arranged supporting plates 4 are fixed at two ends of the first supporting table 1, a supporting plate second 5 is fixed on the top side wall of the supporting plate first 4, the supporting plate first 4 is vertically arranged with the supporting plate second 5, a supporting plate third 15 is fixed on the top side wall of the supporting plate second 5, the supporting plate second 5 is vertically arranged with the supporting plate third 15, a push rod motor 10 is fixed on the top side wall of the supporting plate third 15, a moving plate 11 is fixed on the output shaft of the push rod motor 10 through the supporting plate third 15, a driving motor 12 is embedded in the bottom side wall of the moving plate 11, the drill bit 13 is fixed to an output shaft of the driving motor 12, a first guide channel penetrating left and right is formed in the side wall of one side of the second support plate 5, a first guide plate 6 is connected to the side wall of the bottom end of the first guide channel in a sliding mode, one end of the first guide plate 6 is fixed to the side wall of the pressing plate 2, and the first guide plate 6 and the pressing plate 2 are perpendicularly arranged.

The scheme is as follows: the first support plate 4 and the third support plate 15 are rotatably connected with a first connecting shaft 7, a first gear 8 is fixed on the outer side wall of the first connecting shaft 7 in a tight fit mode, a plurality of first racks 9 are arranged on the side wall, close to the first connecting shaft 7, of the first guide plate 6 in the length direction, and the first gear 8 is in meshing transmission connection with the first racks 9.

Further as shown in fig. 1 and 2, two symmetrically arranged guide plates two 14 are fixed at two ends of the moving plate 11, the guide plates two 14 and the moving plate 11 are vertically arranged, a guide channel two is formed in the side wall of the top end of the support plate three 15 along the vertical direction, the top end of the guide plate two 14 penetrates through the guide channel two, the side wall of one side, close to each other, of the support plate two 5 is rotatably connected with a connecting shaft two 16, a gear two 17 is fixed at the other end of the connecting shaft two 16, a plurality of rack two 18 are formed in the side wall of one side, close to the connecting shaft two 16, of the guide plate two 14 along the length direction of the side wall, and the rack two 18 is in meshing transmission connection with the gear two 17.

Further as shown in fig. 1 and 2, a first worm 19 is fixed on the outer side wall of the second connecting shaft 16 in a tight fit manner, a first worm wheel is fixed on the outer side wall of the first connecting shaft 7 in a tight fit manner, the first worm 19 and the first worm wheel are in meshing transmission connection, a bearing seat is embedded in the side wall, close to each other, of the first supporting plate 4 and the third supporting plate 15, the bearing seat is connected with the end portion of the first connecting shaft 7, the cross section area of the second guide channel is larger than that of the second guide plate 14, and the cross section area of the first guide channel is larger than that of the first guide plate 6.

When the drilling tool is used, the driving motor 12 is started, the driving motor 12 drives the drill bit 13 to rotate, a die to be drilled is placed on the upper surface of the support table 1, the push rod motor 10 is started, the push rod motor 10 pushes the moving plate 11, the moving plate 11 drives the guide plate II 14 to move, the guide plate II 14 drives the rack II 18 to move, the rack II 18 and the gear II 17 are in meshing transmission to drive the connecting shaft II 16 to rotate, the connecting shaft II 16 drives the worm I19 to rotate, the worm I19 and the gear I are in meshing transmission to drive the connecting shaft I7 to rotate, the connecting shaft I7 drives the gear I8 to rotate, the gear I8 and the rack I9 are in meshing transmission to drive the guide plate I6 to move, the guide plate I6 drives the pressing plate 2 to move, the pressing plate 2 drives the pressing block 3 to move, and the pressing block 3 is pressed and fixed on two sides of the die, the surface of the die is drilled through the drill bit 13, after drilling is completed, the movable plate 11 drives the guide plate II 14 to move upwards, the guide plate II 14 drives the rack II 18 to move, the rack II 18 and the gear II 17 are in meshing transmission to drive the connecting shaft II 16 to rotate, the connecting shaft II 16 drives the worm I19 to rotate, the worm I19 and the gear I are in meshing transmission to drive the connecting shaft I7 to rotate, the connecting shaft I7 drives the gear I8 to rotate, the gear I8 and the rack I9 are in meshing transmission to drive the guide plate I6 to move, the guide plate I6 drives the pressing plate 2 to move, the pressing plate 2 drives the pressing block 3 to move, the pressing block 3 is made to be away from each other, fixing of the die is completed, and finally the die is taken down.

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

Claims

1. A drilling device for machining an energy absorption block die comprises a first supporting table (1), and is characterized in that a pressing plate (2) which is symmetrically arranged is connected to the side wall of the top end of the first supporting table (1) in a sliding mode, a plurality of pressing blocks (3) which are arranged in parallel are fixed to the side wall, close to each other, of one side of each pressing plate (2), the pressing blocks (3) and the pressing plates (2) are vertically arranged, supporting plates (4) which are symmetrically arranged are fixed to the two ends of the first supporting table (1), supporting plates (5) are fixed to the side wall of the top end of each supporting plate (4), the supporting plates (4) and the supporting plates (5) are vertically arranged, supporting plates (15) are fixed to the side wall of the top end of each supporting plate (5), a push rod motor (10) is fixed to the side wall of the top end of each supporting plate (15), an output shaft of the push rod motor (10) penetrates through the third support plate (15) to be fixed with the movable plate (11), a driving motor (12) is embedded into the bottom side wall of the movable plate (11), a drill bit (13) is fixed to the output shaft of the driving motor (12), a first guide channel penetrating left and right is formed in the side wall of one side of the second support plate (5), the bottom side wall of the first guide channel is slidably connected with a first guide plate (6), one end of the first guide plate (6) is fixed to the side wall of the pressing plate (2), and the first guide plate (6) and the pressing plate (2) are perpendicularly arranged.

2. The energy absorption block die machining drilling device according to claim 1, wherein: the supporting plate I (4) and the supporting plate III (15) are connected with a connecting shaft I (7) in a rotating mode, a gear I (8) is fixed on the outer side wall of the connecting shaft I (7) in a tight fit mode, a plurality of racks I (9) are arranged on the side wall, close to the connecting shaft I (7), of the guide plate I (6) in the length direction of the side wall, and the gear I (8) is in meshing transmission connection with the racks I (9).

3. The energy absorption block die machining drilling device according to claim 2, wherein: two ends of the moving plate (11) are fixedly provided with two guide plates (14) which are symmetrically arranged, the two guide plates (14) and the moving plate (11) are vertically arranged, the top side wall of the supporting plate III (15) is provided with a second guide channel along the vertical direction, and the top end of the second guide plate (14) penetrates through the second guide channel.

4. The energy absorption block die machining drilling device according to claim 3, wherein: the lateral wall of one side that backup pad two (5) are close to each other rotates and is connected with connecting axle two (16), the other end of connecting axle two (16) is fixed with gear two (17), a plurality of rack two (18) have been seted up along its length direction to the lateral wall of one side that deflector two (14) are close to connecting axle two (16), meshing transmission is connected between rack two (18) and gear two (17).

5. The energy absorption block die machining drilling device according to claim 4, wherein: the outer side wall of the second connecting shaft (16) is fixedly provided with a first worm (19) in a tight fit mode, the outer side wall of the first connecting shaft (7) is fixedly provided with a first worm wheel in a tight fit mode, and the first worm (19) and the first worm wheel are in meshing transmission connection.

6. The energy absorption block die machining drilling device according to claim 5, wherein: and a bearing seat is embedded into the side wall of one side, close to each other, of the first support plate (4) and the third support plate (15), and the bearing seat is connected with the end part of the first connecting shaft (7).

7. The energy absorption block die machining drilling device according to claim 6, wherein: the cross section area of the second guide channel is larger than that of the second guide plate (14), and the cross section area of the first guide channel is larger than that of the first guide plate (6).