CN216858909U

CN216858909U - Drilling device for machining precision die

Info

Publication number: CN216858909U
Application number: CN202123267275.6U
Authority: CN
Inventors: 杨能述
Original assignee: Qingdao Kaiyao Precision Mould Co ltd
Current assignee: Qingdao Kaiyao Precision Mould Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-07-01
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a drilling device for machining a precision mold, and relates to the technical field of mold machining. This drilling equipment is used in precision mold processing, including the ring device, the bottom fixedly connected with support column of ring device, the both ends sliding connection of the upper end picture control lever of ring device, run through and sliding connection has the control block on the control lever, be provided with stop device in the control block, the bottom fixedly connected with telescopic link of control block, the bottom of telescopic link is provided with the drill bit, it is connected with gear one to rotate on the outer end inner wall of control lever, gear one meshes with the inner wall of ring device mutually. Through setting up slide bar and ring device, the device is after fixing, rotates through the slide bar and slides with the control block, controls the drill bit and can reach the regional arbitrary point in device below, and is more convenient when the adjustment drilling direction, need not remove whole device, makes staff's work lighter.

Description

Drilling device for machining precision mold

Technical Field

The utility model relates to the technical field of die machining, in particular to a drilling device for machining a precision 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.

Often need drilling equipment's mould to drill in the mould course of working, and current drilling equipment need adjust whole device and remove when drilling to the position of difference, and the in-process at adjustment drilling position is very inconvenient, leads to production efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a drilling device for machining a precision die, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a drilling equipment is used in precision mold processing, includes the ring device, the bottom fixedly connected with support column of ring device, the both ends sliding connection of the upper end picture control lever of ring device, run through and sliding connection has the control block on the control lever, be provided with stop device in the control block, the bottom fixedly connected with telescopic link of control block, the bottom of telescopic link is provided with the drill bit, it is connected with gear one to rotate on the outer end inner wall of control lever, gear one meshes with the inner wall of ring device mutually.

Preferably, the limiting device comprises a second gear, the second gear is rotatably connected to the inner wall of the control block and meshed with a rack, and the rack is fixed to the inner wall of the control rod.

Preferably, the side wall of the control block is penetrated and slidably connected with a sliding rod, the inner wall of the control block is fixedly connected with a baffle, the baffle is attached to the sliding rod, and the top end of the sliding rod is fixedly connected with a toothed bar.

Preferably, a movable device is arranged in the sliding rod and comprises a clamping groove, the clamping groove is formed in the baffle, and a clamping block is connected to the clamping groove in a sliding mode.

Preferably, the bottom end of the clamping block is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected to the bottom of the sliding groove.

Preferably, the movable devices are provided with two groups, the two groups of movable devices are symmetrically arranged by taking the sliding rod as a central axis, and the upper end of the clamping block is arc-shaped.

(III) advantageous effects

The utility model provides a drilling device for machining a precision die. The method has the following beneficial effects:

(1) this drilling equipment is used in precision mold processing is through setting up slide bar and ring device, and the device is fixed the back, rotates through the slide bar and slides with the control block, controls the drill bit and can reach the regional arbitrary a bit in device below, and is more convenient when adjustment drilling direction, need not remove whole device, makes staff's work lighter.

(2) This drilling equipment is used in precision mold processing makes this device fix the drill bit through the joint of ratch and gear two through setting up stop device, and gear one passes through motor control, and the structure is simpler, and convenient operation, can improve the efficiency of drilling, improves the efficiency of production simultaneously.

Drawings

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

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

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the portion B in FIG. 3 according to the present invention.

In the figure: 1. a ring device; 2. a support pillar; 3. a drill bit; 4. a telescopic rod; 5. a limiting device; 6. a control lever; 7. a first gear; 51. a rack; 52. a second gear; 53. a control block; 54. a mobile device; 55. a baffle plate; 56. a slide bar; 57. a rack bar; 541. a clamping block; 542. a card slot; 543. a spring; 544. a chute.

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. 1-4, the present invention provides a technical solution: the utility model provides a drilling equipment is used in precision mold processing, including ring device 1, ring device 1's bottom fixedly connected with support column 2, the both ends sliding connection of ring device 1's upper end picture control lever 6, run through and sliding connection has control block 53 on the control lever 6, through setting up slide bar 56 and ring device 1, the device is after fixing, rotate through slide bar 56 and slide with control block 53, it can reach the regional arbitrary a bit in device below to control drill bit 3, it is more convenient when adjusting drilling direction, need not remove whole device, make staff's work lighter.

In this embodiment, a limiting device 5 is disposed in the control block 53, the limiting device 5 includes a second gear 52, the second gear 52 is rotatably connected to an inner wall of the control block 53, the second gear 52 is engaged with the rack 51, the rack 51 is fixed to an inner wall of the control rod 6, the limiting device 5 is disposed to fix the drill bit 3 by engaging the second gear 57 with the second gear 52, the first gear 7 is controlled by a motor, the structure is simpler, the operation is convenient, the drilling efficiency can be improved, and the production efficiency can be improved, a sliding rod 56 penetrates through and is slidably connected to a side wall of the control block 53, a baffle 55 is fixedly connected to the inner wall of the control block 53, the baffle 55 is attached to the sliding rod 56, the top end of the sliding rod 56 is fixedly connected with the rack 57, when the rack 57 contacts with the second gear 52, a limiting effect can be performed on the second gear 52, the rack 57 can be controlled by the sliding rod 56, the movable device 54 is arranged in the sliding rod 56, the movable device 54 comprises a clamping groove 542, the clamping groove 542 is arranged on the baffle 55, a clamping block 541 is connected in the clamping groove 542 in a sliding manner, the sliding rod 56 is pushed to push the clamping block 541 to the position of the clamping groove 542, the clamping block 541 enters the clamping groove 542 to limit the sliding rod 56, the toothed rod 57 is contacted with the second gear 52 to limit the second gear 52 and stop rotating, the bottom end of the clamping block 541 is fixedly connected with one end of a spring 543, the other end of the spring 543 is fixedly connected with the bottom of a sliding groove 544, the sliding rod 56 is pulled out, the clamping block 541 is contacted with the inner wall of the clamping groove 542, the clamping block 541 descends due to the arc-shaped clamping block 541, the clamping block 541 is released from limiting with the baffle 55, the movable device 54 is provided with two groups, the two groups of movable devices 54 are symmetrically arranged by taking the sliding rod 56 as a central axis, the upper end of the clamping block 541 is arc-shaped, the bottom end of the control block 53 is fixedly connected with the telescopic rod 4, and the bottom end of the telescopic rod 4 is provided with the drill bit 3, the inner wall of the outer end of the control rod 6 is rotatably connected with a first gear 7, and the first gear 7 is meshed with the inner wall of the circular ring device 1.

When the drilling machine works (or is used), when drilling is needed, the first gear 7 is controlled to rotate through the motor, the first gear 7 drives one end of the control rod 6 to rotate along the inner wall of the circular ring device 1, after the adjustment is completed, the sliding rod 56 is pulled out, the fixture block 541 is in contact with the inner wall of the clamping groove 542, the fixture block 541 descends due to the arc-shaped fixture block 541, the fixture block 541 is released from limiting of the baffle 55, the gear rod 57 is far away from the gear rod 52, the gear rod 52 can rotate, the linear angle is adjusted through the sliding control block 53, after the adjustment is completed, the sliding rod 56 is pushed, the fixture block 541 is pushed to the position of the clamping groove 542, the fixture block 541 enters the clamping groove 542, the sliding rod 56 is limited, the gear rod 57 is in contact with the gear rod 52, the gear rod 52 stops limiting rotation, the control block 53 limits movement, and the telescopic rod 4 is stretched, so that the drill bit 3 drills the die.

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. The utility model provides a precision mould processing is with drilling equipment, includes ring device (1), its characterized in that: the utility model discloses a ring device, including ring device (1), the bottom fixedly connected with support column (2) of ring device (1), the both ends sliding connection of upper end picture control lever (6) of ring device (1), run through and sliding connection has control block (53) on control lever (6), be provided with stop device (5) in control block (53), the bottom fixedly connected with telescopic link (4) of control block (53), the bottom of telescopic link (4) is provided with drill bit (3), it is connected with gear (7) to rotate on the outer end inner wall of control lever (6), gear (7) mesh with the inner wall of ring device (1) mutually.

2. The drilling device for precision mold machining according to claim 1, characterized in that: the limiting device (5) comprises a second gear (52), the second gear (52) is rotatably connected to the inner wall of the control block (53), the second gear (52) is meshed with the rack (51), and the rack (51) is fixed to the inner wall of the control rod (6).

3. The drilling device for precision mold machining according to claim 2, characterized in that: the side wall of the control block (53) is penetrated and slidably connected with a sliding rod (56), the inner wall of the control block (53) is fixedly connected with a baffle plate (55), the baffle plate (55) is attached to the sliding rod (56), and the top end of the sliding rod (56) is fixedly connected with a toothed bar (57).

4. The drilling device for precision mold machining according to claim 3, characterized in that: a movable device (54) is arranged in the sliding rod (56), the movable device (54) comprises a clamping groove (542), the clamping groove (542) is formed in the baffle (55), and a clamping block (541) is connected in the clamping groove (542) in a sliding mode.

5. The drilling device for precision mold machining according to claim 4, characterized in that: the bottom end of the clamping block (541) is fixedly connected with one end of a spring (543), and the other end of the spring (543) is fixedly connected to the bottom of the sliding groove (544).

6. The drilling device for precision mold machining according to claim 4, characterized in that: the two groups of movable devices (54) are arranged, the two groups of movable devices (54) are symmetrically arranged by taking the sliding rod (56) as a central shaft, and the upper ends of the clamping blocks (541) are arc-shaped.