CN113084554A

CN113084554A - Drilling device capable of avoiding drilling inclination for manufacturing die

Info

Publication number: CN113084554A
Application number: CN202110462431.XA
Authority: CN
Inventors: 闫瑾; 李名彬; 路元昊; 张姣姣
Original assignee: Shenzhen Jiehong Precision Manufacturing Co ltd
Current assignee: Shenzhen Jiehong Precision Manufacturing Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-07-09
Anticipated expiration: 2041-04-27
Also published as: CN113084554B

Abstract

The invention discloses a drilling device capable of avoiding drilling inclination for die manufacturing, which comprises a bottom plate, wherein support columns are arranged on the periphery of the top of the bottom plate, a base is arranged on the top of each support column, a lifting structure is arranged on the left side of the top of the base, a lifting seat is in threaded connection with the right side of the lifting structure, a dust removal structure is arranged between the bottom plate and the base, and a fixed column is arranged at the bottom of the lifting seat; the invention has the advantages of simultaneously processing and replacing the die workpiece, high processing efficiency, positioning the drill bit and preventing the inclination of the drilled hole, and solves the problems that the existing die drilling device only needs to sequentially fix parts during processing, only can process one workpiece, then takes down the workpiece to change the position and fix again, can process another workpiece, cannot simultaneously process and replace the die workpiece, has lower processing efficiency, and the drill bit is easy to deviate during processing to cause the inclination of the drilled hole.

Description

Drilling device capable of avoiding drilling inclination for manufacturing die

Technical Field

The invention relates to the technical field of die manufacturing, in particular to a drilling device for die manufacturing, which can avoid the inclination of a drilled hole.

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 existing die drilling device needs to fix parts in sequence during machining, only can machine one workpiece, then the workpiece is taken down, the exchange position of the workpiece is fixed again, another workpiece can be machined, the die workpiece cannot be machined and replaced simultaneously, machining efficiency is low, a drill bit is easy to deviate during machining, drilling inclination is caused, therefore, the existing die drilling device can be used for machining and replacing the die workpiece simultaneously, machining efficiency is high, the drill bit can be positioned, and the problem existing in the contents is solved by the aid of the die drilling device for manufacturing the die capable of preventing the drilling inclination.

Disclosure of Invention

The invention aims to provide a drilling device for manufacturing a die, which can avoid the inclination of a drilled hole, has the advantages of high processing efficiency, positioning of a drill bit and prevention of the inclination of the drilled hole, and solves the problems that the existing drilling device for the die needs to sequentially fix parts during processing, only can process one workpiece, then takes down the workpiece to change the position and fix again, can process another workpiece, cannot process and replace the die workpiece simultaneously, has low processing efficiency, and the drill bit is easy to deviate during processing to cause the inclination of the drilled hole.

In order to achieve the purpose, the invention provides the following technical scheme: a drilling device capable of avoiding drilling inclination for manufacturing a mold comprises a bottom plate, support columns are mounted on the periphery of the top of the bottom plate, a base is mounted at the tops of the support columns, a lifting structure is mounted on the left side of the top of the base, a lifting seat is in threaded connection with the right side of the lifting structure, a dust removal structure is mounted between the bottom plate and the base, a fixed column is mounted at the bottom of the lifting seat, a sliding groove is formed in the lifting seat, a first motor is mounted on the left side of the sliding groove, a bidirectional threaded rod is fixedly mounted on an output shaft of the first motor, a drill bit is slidably connected inside the fixed column, a moving column is in threaded connection with the surface of the bidirectional threaded rod, a connecting rod is hinged to the bottom of the moving column, the other end of the connecting rod is hinged to the, all install direction fixed knot around the roating seat top and construct, install limit structure between base and the roating seat.

Preferably, the dust removal structure includes the air pump, the air pump is installed in the left side at bottom plate top, the top intercommunication of air pump has the conveyer pipe, the conveyer pipe runs through the base and installs the jet head.

Preferably, the top of base is installed the bracing piece, the top of bracing piece is installed in the bottom of conveyer pipe.

Preferably, elevation structure includes the riser, the riser is installed in the left side at base top, the diaphragm is installed on the right side of riser, the second motor is installed in the left side at base top, the output shaft fixed mounting of second motor has first threaded rod, the top of first threaded rod is rotated and is connected in the bottom of diaphragm, lift seat threaded connection is in the surface of first threaded rod.

Preferably, the top of the base is provided with a guide pillar, the guide pillar is slidably connected inside the lifting seat, and the top of the guide pillar is welded with the bottom of the transverse plate.

Preferably, the direction fixed knot constructs including the limiting plate, the limiting plate is installed around the roating seat top, the quantity of limiting plate is two, the inside threaded connection of roating seat has the second threaded rod, the inboard rotation of second threaded rod is connected with the clamp plate, install the guide holder between the limiting plate.

Preferably, hand wheels are fixedly mounted on the outer sides of the second threaded rods, and the number of the hand wheels is two.

Preferably, limit structure includes the spacing case, spacing case fixed mounting is in the right side of base, spacing hole has all been seted up around the base bottom, the inside sliding connection of spacing case has the stopper, the telescopic link is installed to the bottom of stopper, the surface cover of telescopic link is equipped with the spring.

Preferably, handles are installed on the periphery of the rotating seat, and a plurality of anti-skid grains are formed in the surface of each handle.

Preferably, the installation bases are installed on two sides of the bottom of the lifting base, and the illuminating lamps are installed at the bottom of the installation bases.

Compared with the prior art, the invention has the following beneficial effects:

the invention has the advantages that through the arrangement of the bottom plate, the support column, the base, the lifting structure, the lifting seat, the dust removal structure, the fixing column, the sliding groove, the first motor, the two-way threaded rod, the drill bit, the moving column, the connecting rod, the rotating seat, the guiding and fixing structure and the limiting structure, the mould workpiece can be processed and replaced simultaneously, the processing efficiency is high, the drill bit can be positioned, the inclination of a drilled hole is prevented, and the problems that the existing mould drilling device only needs to sequentially fix parts during processing, only one workpiece can be processed, then the workpiece is taken down and the position is changed and fixed again, the other workpiece can be processed, the mould workpiece cannot be processed and replaced simultaneously, the processing efficiency is low, and the drill bit is easy to deviate during processing, so that the.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic sectional front view of the structure of the present invention;

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

FIG. 4 is a perspective view of a portion of the present invention;

FIG. 5 is an enlarged view of a portion of the invention at A in FIG. 2;

fig. 6 is a partial enlarged view of the invention at B in fig. 2.

In the figure: 1. a base plate; 2. a support pillar; 3. a base; 4. a lifting structure; 401. a vertical plate; 402. a transverse plate; 403. a second motor; 404. a first threaded rod; 5. a lifting seat; 6. a dust removal structure; 61. an air pump; 62. a delivery pipe; 63. a gas showerhead; 7. fixing a column; 8. a sliding groove; 9. a first motor; 10. a bidirectional threaded rod; 11. a drill bit; 12. moving the column; 13. a connecting rod; 14. a rotating base; 15. a guide fixing structure; 151. a limiting plate; 152. a second threaded rod; 153. a clamping plate; 154. a guide seat; 16. a limiting structure; 161. a limiting box; 162. a limiting hole; 163. a limiting block; 164. a telescopic rod; 165. a spring; 17. a support bar; 18. a guide post; 19. a hand wheel; 20. a handle; 21. a mounting seat; 22. an illuminating lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a drilling device for manufacturing a mold capable of avoiding inclination of a drilled hole includes a base plate 1, support columns 2 are installed around the top of the base plate 1, a base 3 is installed on the top of the support columns 2, a lifting structure 4 is installed on the left side of the top of the base 3, a lifting seat 5 is connected with the right side of the lifting structure 4 through threads, a dust removing structure 6 is installed between the base plate 1 and the base 3, a fixed column 7 is installed on the bottom of the lifting seat 5, a sliding groove 8 is formed inside the lifting seat 5, a first motor 9 is installed on the left side of the sliding groove 8, a bidirectional threaded rod 10 is fixedly installed on an output shaft of the first motor 9, a drill bit 11 is connected inside the fixed column 7 in a sliding manner, a moving column 12 is connected with the surface of the bidirectional threaded rod 10 through threads, a connecting rod 13 is hinged to the bottom of the moving, the periphery of the top of the rotating seat 14 is provided with a guide fixing structure 15, and a limiting structure 16 is arranged between the base 3 and the rotating seat 14; through bottom plate 1, support column 2, base 3, elevation structure 4, lifting seat 5, dust removal structure 6, fixed column 7, sliding tray 8, first motor 9, two-way threaded rod 10, drill bit 11, remove post 12, connecting rod 13, roating seat 14, direction fixed knot constructs 15 and limit structure 16 sets up, it can process and change mould work piece simultaneously to possess, machining efficiency is high, and can fix a position the drill bit, prevent the advantage of drilling slope, it needs fixed part in proper order to add man-hour to have solved current mould drilling equipment, only can process a work piece, then it fixes once more to take off work piece exchange position, just can process another work piece, can not process simultaneously and change mould work piece, the efficiency of processing is lower, and the drill bit squints easily when processing, cause the problem of drilling slope.

In this embodiment, dust removal structure 6 includes air pump 61, and air pump 61 is installed in the left side at bottom plate 1 top, and the top intercommunication of air pump 61 has conveyer pipe 62, and conveyer pipe 62 runs through base 3 and installs jet head 63, through setting up air pump 61, conveyer pipe 62 and jet head 63, is convenient for remove dust and clear up, facilitates the use to the top of base 3.

In this embodiment, the bracing piece 17 is installed at the top of base 3, and the bottom at conveyer pipe 62 is installed at the top of bracing piece 17, through setting up bracing piece 17, is convenient for support conveyer pipe 62, increases conveyer pipe 62's stability.

In this embodiment, elevation structure 4 includes riser 401, riser 401 is installed in the left side at base 3 top, diaphragm 402 is installed on the right side of riser 401, second motor 403 is installed in the left side at base 3 top, the output shaft fixed mounting of second motor 403 has first threaded rod 404, the top of first threaded rod 404 is rotated and is connected in the bottom of

diaphragm

402, 5 threaded connection of lift seat in the surface of first threaded rod 404, through setting up riser 401, diaphragm 402, second motor 403 and first threaded rod 404, be convenient for adjust the distance between drill bit 11 and the instrument, conveniently drill to the work piece of co-altitude not.

In this embodiment, guide pillar 18 is installed at the top of base 3, and guide pillar 18 sliding connection is in the inside of lift seat 5, and the top of guide pillar 18 welds with the bottom of diaphragm 402, through setting up guide pillar 18, is convenient for lead to lift seat 5, prevents that lift seat 5 from rocking.

In this embodiment, direction fixed knot constructs 15 includes limiting plate 151, limiting plate 151 is installed around the roating seat 14 top, the quantity of limiting plate 151 is two, the internal thread of roating seat 14 is connected with second threaded rod 152, the inboard rotation of second threaded rod 152 is connected with clamp plate 153, install guide holder 154 between the limiting plate 151, through setting up limiting plate 151, second threaded rod 152, clamp plate 153 and guide holder 154, be convenient for fix the work piece, it is spacing to drill bit 11 simultaneously, prevent the drilling slope.

In this embodiment, the hand wheels 19 are fixedly mounted on the outer sides of the second threaded rods 152, the number of the hand wheels 19 is two, and the hand wheels 19 are arranged, so that the second threaded rods 152 can be conveniently shaken, and the workpiece can be conveniently and quickly fixed.

In this embodiment, limit structure 16 includes limit box 161, limit box 161 fixed mounting is on base 3's right side, limit hole 162 has all been seted up around base 3 bottom, limit box 161's inside sliding connection has stopper 163, telescopic link 164 is installed to stopper 163's bottom, telescopic link 164's surface cover is equipped with spring 165, through setting up limit box 161, limit hole 162, stopper 163, telescopic link 164 and spring 165, be convenient for fix roating seat 14, it drills to fix a position it conveniently.

In this embodiment, all install handle 20 around roating seat 14, a plurality of anti-skidding lines have been seted up on the surface of handle 20, and through setting up handle 20 and anti-skidding line, be convenient for increase handle 20's frictional force conveniently rotates roating seat 14.

In this embodiment, mount pad 21 is all installed to the both sides of lift seat 5 bottom, and light 22 is installed to the bottom of mount pad 21, through setting up mount pad 21 and light 22, conveniently throws light on the work piece when the operation, and the convenience is used in the place that light is not enough.

The working principle is as follows: when the drilling tool is used, firstly, a plurality of workpieces are placed between the clamping plates 153, then the hand wheel 19 is shaken, the hand wheel 19 drives the second threaded rod 152 to rotate, the second threaded rod 152 drives the clamping plates 153 to clamp the workpieces, then the second motor 403 is started, the second motor 403 drives the first threaded rod 404 to rotate, the first threaded rod 404 drives the lifting seat 5 to move up and down, when the lifting seat 5 moves to a proper position, the first motor 9 is started, the first motor 9 drives the bidirectional threaded rod 10 to rotate, the bidirectional threaded rod 10 drives the moving column 12 to move inwards, the moving column 12 drives the drill bit 11 to move downwards through the connecting rod 13, the guide seat 154 guides the drill bit 11, the drill bit 11 performs drilling operation on the workpieces, after the drilling operation is completed, the second motor 403 is reversely started to lift the drill bit 11, then the limiting block 163 is moved downwards, and after the limiting block 163 is separated from the, the rotary seat 14 is rotated through the handle 20, after the limiting hole 162 and the limiting block 163 are fixed again, the hand wheel 19 is shaken again to take down the workpiece, then the air pump 61 is opened, the workpiece is cleaned through the conveying pipe 62 and the air nozzle 63, and then the above operations are repeated, and the workpiece is processed in sequence.

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. A drilling device for manufacturing a die capable of avoiding inclination of drilled holes comprises a base plate (1), and is characterized in that: the dust removal device is characterized in that support columns (2) are installed on the periphery of the top of the bottom plate (1), a base (3) is installed on the top of the support columns (2), a lifting structure (4) is installed on the left side of the top of the base (3), a lifting seat (5) is in threaded connection with the right side of the lifting structure (4), a dust removal structure (6) is installed between the bottom plate (1) and the base (3), a fixed column (7) is installed at the bottom of the lifting seat (5), a sliding groove (8) is formed in the lifting seat (5), a first motor (9) is installed on the left side of the sliding groove (8), a bidirectional threaded rod (10) is fixedly installed on an output shaft of the first motor (9), a drill bit (11) is slidably connected inside the fixed column (7), a moving column (12) is in threaded connection with the surface of the bidirectional threaded rod (10), and a connecting, the other end of connecting rod (13) articulates in the top of drill bit (11), the right side at base (3) top is rotated and is connected with roating seat (14), all install direction fixed knot around roating seat (14) top and construct (15), install limit structure (16) between base (3) and roating seat (14).

2. The drilling device for manufacturing a mold capable of preventing inclination of a drilled hole according to claim 1, wherein: dust removal structure (6) include air pump (61), install in the left side at bottom plate (1) top air pump (61), the top intercommunication of air pump (61) has conveyer pipe (62), conveyer pipe (62) run through base (3) and install jet-propelled head (63).

3. The drilling device for manufacturing a mold capable of preventing inclination of a drilled hole according to claim 2, wherein: the top of base (3) is installed bracing piece (17), the bottom in conveyer pipe (62) is installed at the top of bracing piece (17).

4. The drilling device for manufacturing a mold capable of preventing inclination of a drilled hole according to claim 1, wherein: elevation structure (4) include riser (401), install in the left side at base (3) top riser (401), diaphragm (402) are installed on the right side of riser (401), second motor (403) are installed in the left side at base (3) top, the output shaft fixed mounting of second motor (403) has first threaded rod (404), the top of first threaded rod (404) is rotated and is connected in the bottom of diaphragm (402), lift seat (5) threaded connection is in the surface of first threaded rod (404).

5. The drilling device for manufacturing a mold capable of preventing inclination of a drilled hole according to claim 4, wherein: the top of the base (3) is provided with a guide post (18), the guide post (18) is connected to the inside of the lifting seat (5) in a sliding manner, and the top of the guide post (18) is welded with the bottom of the transverse plate (402).

6. The drilling device for manufacturing a mold capable of preventing inclination of a drilled hole according to claim 1, wherein: the direction fixed knot constructs (15) and includes limiting plate (151), limiting plate (151) are installed around roating seat (14) top, the quantity of limiting plate (151) is two, the internal thread of roating seat (14) is connected with second threaded rod (152), the inboard rotation of second threaded rod (152) is connected with clamp plate (153), install guide holder (154) between limiting plate (151).

7. The drilling device for manufacturing a mold capable of preventing inclination of a drilled hole according to claim 6, wherein: the outer side of the second threaded rod (152) is fixedly provided with hand wheels (19), and the number of the hand wheels (19) is two.

8. The drilling device for manufacturing a mold capable of preventing inclination of a drilled hole according to claim 1, wherein: limiting structure (16) include spacing case (161), spacing case (161) fixed mounting is on the right side of base (3), spacing hole (162) have all been seted up all around base (3) bottom, the inside sliding connection of spacing case (161) has stopper (163), telescopic link (164) are installed to the bottom of stopper (163), the surface cover of telescopic link (164) is equipped with spring (165).

9. The drilling device for manufacturing a mold capable of preventing inclination of a drilled hole according to claim 1, wherein: all install handle (20) around roating seat (14), a plurality of anti-skidding lines have been seted up on the surface of handle (20).

10. The drilling device for manufacturing a mold capable of preventing inclination of a drilled hole according to claim 1, wherein: the lamp is characterized in that mounting seats (21) are mounted on two sides of the bottom of the lifting seat (5), and illuminating lamps (22) are mounted at the bottoms of the mounting seats (21).