CN209954321U

CN209954321U - Drilling device for die base plate

Info

Publication number: CN209954321U
Application number: CN201920452437.7U
Authority: CN
Inventors: 孟庆吉
Original assignee: Changchun Spark Mould Co Ltd
Current assignee: Changchun Spark Mould Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-01-17
Anticipated expiration: 2029-04-04

Abstract

The utility model relates to a mould production technical field, and a mould backing plate drilling equipment is disclosed, comprises a workbench, fixed surface installs the fixed block on the workstation, fixed block top fixed mounting has the mounting panel, swing joint has the backing plate between the recess inner wall, workstation top fixed mounting has two symmetrical fixed plates, the equal fixed mounting in side that the fixed plate is close to mutually has first cylinder, slide bar surface swing joint has the sliding sleeve, sliding sleeve bottom fixed mounting has the second cylinder, second cylinder output fixed mounting has the connecting plate, there is the motor connecting plate bottom through support fixed mounting, motor output fixed mounting has the screw rod, the screw rod bottom is provided with the drill bit, there are two symmetrical fans connecting plate bottom through mounting bracket fixed mounting, the fixed intercommunication in fan top has the installation pipe, the fixed intercommunication in fan bottom has the. The utility model discloses can dispel the heat to the drill bit, slow down the ageing of drill bit, increase the life of drill bit.

Description

Drilling device for die base plate

Technical Field

The utility model relates to a mould production technical field specifically is a mould backing plate drilling equipment.

Background

The die backing plate is used as a device for die processing, aims to check the flatness of a die and trim the die, is small in size and weight, high in precision and about forty kilograms, is mainly used as a processing platform and a backing plate of the die, and can also be used for scribing on the die backing plate, checking the flatness of the die and trimming the die.

Mould backing plate need drill to the backing plate man-hour to install the backing plate on the mould, traditional backing plate drilling equipment when drilling, the drill bit can produce huge heat with the backing plate friction, and the heat of production can not lead to the fact the injury to the drill bit if rapid processing, and the drill bit is ageing with higher speed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mould backing plate drilling equipment has solved the heat that traditional backing plate drilling equipment drill bit produced when drilling and has not got timely processing, can accelerate the problem that the drill bit is ageing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a die base plate drilling device comprises a workbench, wherein a fixed block is fixedly arranged on the upper surface of the workbench, a mounting plate is fixedly arranged at the top of the fixed block, a groove is formed in the top of the mounting plate, a base plate is movably connected between the inner walls of the groove, two symmetrical fixed plates are fixedly arranged at the top of the workbench, first air cylinders are fixedly arranged on the side surfaces, close to the fixed plates, of the fixed plates, a connecting block is fixedly arranged at the output end of each first air cylinder, a slide rod is fixedly arranged between the side surfaces, close to the fixed plates, of the two fixed plates, a slide sleeve is movably connected to the outer surface of the slide rod, a limiting block is fixedly arranged on the right side surface of the slide sleeve, a second air cylinder is fixedly arranged at the bottom of the slide sleeve, a, the utility model discloses a fan, including screw rod, connecting plate, fan top, installation pipe, connecting plate top, installation pipe top, connecting plate and connecting plate, the screw rod bottom is provided with the drill bit, there are two symmetrical fans connecting plate bottom through mounting bracket fixed mounting, the fixed intercommunication in fan top has the installation pipe, the installation pipe top is passed the connecting plate and is extended to the top of connecting plate, the fixed intercommunication in fan bottom has the connecting pipe.

Preferably, the connecting block is L-shaped, and the bottom surface and the side surface of the connecting block are respectively contacted with the upper surface and the side surface of the cushion plate.

Preferably, the bottoms of the two connecting pipes are inclined towards the direction close to the screw.

Preferably, the motor is positioned right in the middle of the two fans.

Preferably, a gap is reserved between the bottom of the connecting pipe and the outer ring of the screw.

Preferably, through holes which are uniformly distributed are formed between the bottom wall in the groove and the bottom surface of the mounting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a mould backing plate drilling equipment possesses following beneficial effect:

1. the utility model discloses a fan, installation pipe and connecting pipe isotructure that set up can dispel the heat to the drill bit, and equipment during operation, the high-speed rotation of drill bit and backing plate friction produce higher heat, start the fan and drive the circulation of air, and continuous replaces the air around the drill bit, and the air is taken away the heat that the drill bit produced, provides the heat dissipation for the drill bit.

2. The utility model discloses a mounting panel, recess and connecting block isotructure that set up can carry out the centre gripping to the backing plate fast, place the backing plate in the recess, start first motor and promote the connecting block and remove to the backing plate, contact with the top surface and the side of backing plate respectively with the side until the bottom surface of connecting plate, accomplish fixed to the centre gripping of backing plate, not only the centre gripping is efficient to the recess can play limiting displacement to the backing plate, makes the centre gripping effect to the backing plate more stable.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at a position of the present invention;

fig. 3 is a front sectional view of the mounting plate structure of the present invention.

In the figure: the device comprises a working table 1, a fixed block 2, a mounting plate 3, a groove 4, a backing plate 5, a fixed plate 6, a first air cylinder 7, a connecting block 8, a sliding rod 9, a sliding sleeve 10, a limiting block 11, a second air cylinder 12, a connecting plate 13, a motor 14, a screw 15, a drill bit 16, a fan 17, a mounting pipe 18, a connecting pipe 19 and a through hole 20.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a drilling device for a die base plate comprises a workbench 1, wherein a fixed block 2 is fixedly arranged on the upper surface of the workbench 1, a mounting plate 3 is fixedly arranged at the top of the fixed block 2, a groove 4 is formed at the top of the mounting plate 3, through holes 20 which are uniformly distributed are formed between the inner bottom wall of the groove 4 and the bottom surface of the mounting plate 3, a drill bit 16 is convenient to drill the base plate 5, the base plate 5 is movably connected between the inner walls of the groove 4, two symmetrical fixed plates 6 are fixedly arranged at the top of the workbench 1, a first air cylinder 7 is fixedly arranged on the side surfaces, close to the two fixed plates 6, of the two fixed plates 7, a connecting block 8 is fixedly arranged at the output end of the first air cylinder 7, the connecting block 8 is L-shaped, the bottom surface and the side surfaces of the connecting block 8 are respectively contacted with the upper surface and the side surfaces, a sliding rod 9 is fixedly installed between the side surfaces of the two fixing plates 6 close to each other, a sliding sleeve 10 is movably connected to the outer surface of the sliding rod 9, a limiting block 11 is fixedly installed on the right side surface of the sliding sleeve 10, a second air cylinder 12 is fixedly installed at the bottom of the sliding sleeve 10, a connecting plate 13 is fixedly installed at the output end of the second air cylinder 12, a motor 14 is fixedly installed at the bottom of the connecting plate 13 through a support, the motor 14 is located in the middle of the two fans 17, a screw 15 is driven by the motor 14 to rotate, the rotating drill 16 rubs with the backing plate 5 to drill the backing plate 5, fans 17 are arranged on two sides of the motor 14 to dissipate heat of the drill 16, the screw 15 is fixedly installed at the output end of the motor 14, the drill 16 is arranged at the bottom of the screw 15, two symmetrical fans 17 are fixedly installed at the bottom of the, the fixed intercommunication in fan 17 bottom has connecting pipe 19, and the bottom of two connecting pipes 19 all inclines to the direction that is close to screw rod 15, and the bottom of two connecting pipes 19 all is close to the position of drill bit 16, improves fan 17's radiating effect, leaves the clearance between the bottom of connecting pipe 19 and the screw rod 15 outer lane, avoids screw rod 15 to contact with the bottom of connecting pipe 19 when rotating, produces unnecessary friction, reduces equipment wear and tear.

The working principle is as follows: when the drilling machine works, the base plate 5 is placed in the groove 4, the first air cylinder 7 is started to push the connecting block 8 to move relative to the base plate 5 until the bottom surface and the side surface of the connecting block 8 are respectively contacted with the top surface and the side surface of the base plate 5, the sliding sleeve 10 is slid, the drill bit 16 is moved to a position right above a position to be drilled of the base plate 5, the limiting block 11 is used for limiting the sliding sleeve 10, the second air cylinder 12 and the motor 14 are started, the second air cylinder 12 pushes the connecting plate 13 to move downwards, the motor 14 drives the screw rod 15 to rotate, the drill bit 16 rotates downwards at a high speed under the action of the second air cylinder 12 and the motor 14, the drilling work is started after the drill bit 16 is contacted with, the air at the working position of the drill bit 16 is continuously replaced, the air is used for taking away the heat generated when the drill bit 16 drills, the heat of the drill bit 16 is dissipated, and the service life of the drill bit 16 is prolonged.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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.

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 mould backing plate drilling equipment, includes workstation (1), its characterized in that: fixed surface installs fixed block (2) on workstation (1), fixed block (2) top fixed mounting has mounting panel (3), mounting panel (3) top is seted up flutedly (4), swing joint has backing plate (5) between recess (4) inner wall, workstation (1) top fixed mounting has two symmetrical fixed plates (6), two equal fixed mounting of side that fixed plate (6) are close to mutually has first cylinder (7), first cylinder (7) output end fixed mounting has connecting block (8), two fixed plate (6) are close to mutually between the side fixed mounting have slide bar (9), slide bar (9) surface swing joint has sliding sleeve (10), sliding sleeve (10) right flank fixed mounting has stopper (11), sliding sleeve (10) bottom fixed mounting has second cylinder (12), second cylinder (12) output end fixed mounting has connecting plate (13), there are motor (14) connecting plate (13) bottom through support fixed mounting, motor (14) output end fixed mounting has screw rod (15), screw rod (15) bottom is provided with drill bit (16), there are two symmetrical fan (17) connecting plate (13) bottom through mounting bracket fixed mounting, the fixed intercommunication in fan (17) top has installation pipe (18), installation pipe (18) top is passed connecting plate (13) and is extended to the top of connecting plate (13), the fixed intercommunication in fan (17) bottom has connecting pipe (19).

2. The die pad drilling device according to claim 1, wherein: the connecting block (8) is L-shaped, and the bottom surface and the side surface of the connecting block (8) are respectively contacted with the upper surface and the side surface of the base plate (5).

3. The die pad drilling device according to claim 1, wherein: the bottoms of the two connecting pipes (19) are inclined towards the direction close to the screw rod (15).

4. The die pad drilling device according to claim 1, wherein: the motor (14) is positioned in the middle of the two fans (17).

5. The die pad drilling device according to claim 1, wherein: and a gap is reserved between the bottom of the connecting pipe (19) and the outer ring of the screw rod (15).

6. The die pad drilling device according to claim 1, wherein: through holes (20) which are uniformly distributed are formed between the inner bottom wall of the groove (4) and the bottom surface of the mounting plate (3).