CN218802777U

CN218802777U - Positioning device for drilling machining of plastic accessories

Info

Publication number: CN218802777U
Application number: CN202223281168.3U
Authority: CN
Inventors: 郑晓平; 蒋成; 王恋恋; 滕晓辉; 童倩
Original assignee: Ningbo Ruisheng Magnetic Industry Co ltd
Current assignee: Ningbo Ruisheng Magnetic Industry Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-07
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a positioning device for drilling processing of plastic accessories, which relates to the technical field of positioning devices and comprises a positioning frame, wherein two groups of transverse sliding grooves are symmetrically arranged on the inner surface of the front end and the inner surface of the rear end of the positioning frame, and movable frames are arranged inside the two groups of transverse sliding grooves; the inner wall of the movable frame is provided with a longitudinal sliding groove, the outer surface of the front end of the movable frame is provided with a servo motor, the servo motor is positioned on the outer surface of the upper end of a supporting frame, the supporting frame is positioned on the outer surface of the lower end of the movable frame, and the outer surface of the rear end of the servo motor is provided with a threaded screw rod; the outer wall of screw lead screw is provided with the sliding block, the lower extreme surface of sliding block is provided with drilling piece gallows. The utility model discloses a positioner is used in processing of plastics accessory drilling, the adjustable shelf and the servo motor of setting are convenient for drive the sliding block and slide from beginning to end, and the position adjusting cylinder and the balanced slide bar of setting conveniently drive the adjustable shelf and remove.

Description

Positioning device for drilling machining of plastic accessories

Technical Field

The utility model relates to a positioner technical field, in particular to positioner is used in plastics accessory drilling processing.

Background

The plastic is a high molecular compound polymerized by addition polymerization or polycondensation reaction, commonly called plastic or resin, which can freely change components and shape and style, and is composed of synthetic resin, filler, plasticizer, stabilizer, lubricant, pigment and other additives.

The positioning piece for plastic drilling is inconvenient to move to a specified drilling position when being installed and used, the moving structure is complex, and in order to overcome the defects of the prior art, the positioning device for plastic accessory drilling is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a positioner is used in processing of plastics accessory drilling can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a positioning device for drilling processing of plastic accessories comprises a positioning frame, wherein two groups of transverse sliding grooves are symmetrically arranged on the inner surface of the front end and the inner surface of the rear end of the positioning frame, and movable frames are arranged inside the two groups of transverse sliding grooves;

the inner wall of the movable frame is provided with a longitudinal sliding groove, the outer surface of the front end of the movable frame is provided with a servo motor, the servo motor is positioned on the outer surface of the upper end of a supporting frame, the supporting frame is positioned on the outer surface of the lower end of the movable frame, and the outer surface of the rear end of the servo motor is provided with a threaded screw rod;

the outer wall of screw lead screw is provided with the sliding block, the lower extreme surface of sliding block is provided with drilling piece gallows, one side surface symmetry of adjustable shelf is provided with No. one two sets of solid fixed rings.

Preferably, it is two sets of No. two fixed ring is provided with between the fixed ring, one side surface symmetry of locating rack is provided with two sets of hollow auxiliary tubes, every group the inner wall of hollow auxiliary tube all is provided with a set of balanced slide bar, balanced slide bar is located fixed ring's inner wall, one side surface of balanced slide bar is provided with limit nut, the lower extreme surface of locating rack is provided with the support curb plate, the upper end surface of supporting the curb plate is provided with the positioning cylinder, the positioning cylinder is located No. two fixed ring's a side surface.

Preferably, be provided with the screw hole between sliding block and the screw lead screw, the inner wall of sliding block passes through the outer wall swing joint of screw hole and screw lead screw.

Preferably, be provided with the sliding tray between sliding block and the adjustable shelf, the outer wall of sliding block passes through the inner wall sliding connection of sliding tray and adjustable shelf.

Preferably, be provided with a set screw between positioning cylinder and the No. two solid fixed rings, one side surface of positioning cylinder can be dismantled through a set screw and No. two solid fixed ring's one side surface and be connected.

Preferably, be provided with No. two fixed screws between balanced slide bar and the solid fixed ring, one side surface of balanced slide bar can be dismantled through No. two fixed screws and No. one solid fixed ring's inner wall and be connected.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, adjustable shelf and servo motor through setting up, be convenient for drive the sliding block and slide around, here install the front end of adjustable shelf with servo motor, and installation screw thread lead screw on servo motor's rotor, screw thread lead screw and rotor synchronous motion, then overlap the sliding block on the outer wall of screw thread lead screw, when needs drive the sliding block back-and-forth movement, start servo motor, servo motor drives the screw thread lead screw rotatory, because the sliding block receives the structural constraint of adjustable shelf, can not rotate in the inside of adjustable shelf, therefore, the screw thread lead screw can be rotatory at the inner wall of sliding block, therefore, the sliding block just can slide around the inside of adjustable shelf, drive drilling piece gallows back-and-forth movement, and convenient and fast operation.

2. The utility model discloses in, positioning cylinder and balanced slide bar through setting up, conveniently drive and remove about the adjustable shelf, thereby realize removing moving about of sliding block, here link together positioning cylinder and adjustable shelf, when needs drive the adjustable shelf and remove, control positioning cylinder promotes No. two solid fixed rings forward, the adjustable shelf removes along positioning cylinder, the skew takes place for the position when avoiding removing, still connect two sets of balanced slide bars respectively through a solid fixed ring above the adjustable shelf, two sets of balanced slide bars slide at the inner wall of hollow auxiliary tube, make the adjustable shelf can be linear motion, so just indirectly accomplished removing about the sliding block, two sets of structure cooperation are used, accomplish the location with this.

Drawings

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

fig. 2 is a schematic structural view of the positioning frame of the present invention;

fig. 3 is a schematic structural view of the movable frame of the present invention;

fig. 4 is a schematic structural diagram of the sliding block of the present invention.

In the figure: 1. a positioning frame; 2. a transverse sliding groove; 3. a movable frame; 4. a slider; 5. a longitudinal sliding groove; 6. a first fixing ring; 7. a support frame; 8. a servo motor; 9. a second fixing ring; 10. a hollow auxiliary tube; 11. a balance slide bar; 12. a limit nut; 13. supporting the side plates; 14. a positioning cylinder; 15. a threaded lead screw; 16. drilling member hanger.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a positioning device for drilling plastic accessories comprises a positioning frame 1, wherein two groups of transverse sliding grooves 2 are symmetrically arranged on the inner surface of the front end and the inner surface of the rear end of the positioning frame 1, and a movable frame 3 is arranged inside the two groups of transverse sliding grooves 2;

the inner wall of the movable frame 3 is provided with a longitudinal sliding groove 5, the outer surface of the front end of the movable frame 3 is provided with a servo motor 8, the servo motor 8 is positioned on the outer surface of the upper end of a support frame 7, the support frame 7 is positioned on the outer surface of the lower end of the movable frame 3, and the outer surface of the rear end of the servo motor 8 is provided with a threaded screw rod 15;

the outer wall of screw lead screw 15 is provided with sliding block 4, and the lower extreme surface of sliding block 4 is provided with drilling piece gallows 16, and one side surface symmetry of adjustable shelf 3 is provided with solid fixed ring 6 No. two sets of.

Be provided with No. two solid fixed rings 9 between two sets of solid fixed rings 6, one side surface symmetry of locating rack 1 is provided with two sets of hollow auxiliary tubes 10, the inner wall of every hollow auxiliary tube 10 of group all is provided with a set of balanced slide bar 11, balanced slide bar 11 is located the inner wall of solid fixed ring 6, one side surface of balanced slide bar 11 is provided with limit nut 12, the lower extreme surface of locating rack 1 is provided with supports curb plate 13, the upper end surface of supporting curb plate 13 is provided with positioning cylinder 14, positioning cylinder 14 is located one side surface of No. two solid fixed rings 9.

A threaded hole is formed between the sliding block 4 and the threaded screw rod 15, and the inner wall of the sliding block 4 is movably connected with the outer wall of the threaded screw rod 15 through the threaded hole.

A sliding groove is arranged between the sliding block 4 and the movable frame 3, and the outer wall of the sliding block 4 is connected with the inner wall of the movable frame 3 in a sliding mode through the sliding groove.

A fixing screw is arranged between the position adjusting cylinder 14 and the second fixing ring 9, and the outer surface of one side of the position adjusting cylinder 14 is detachably connected with the outer surface of one side of the second fixing ring 9 through the fixing screw.

Balance slide bar 11 and No. 6 fixed rings between be provided with No. two fixed screws, one side surface of balance slide bar 11 can be dismantled through No. two fixed screws and No. 6 fixed rings's of a fixed ring inner wall and be connected.

The first embodiment is as follows: a balance slide bar 11 is provided to slide on the inner wall of the hollow auxiliary tube 10 for keeping the left and right slide balance of the movable frame 3.

The second embodiment is as follows: a rotating bearing is arranged between the end part of the arranged threaded screw rod 15 and the movable frame 3, so that the threaded screw rod 15 can smoothly rotate on the inner wall of the movable frame 3.

It should be noted that, the utility model relates to a positioner is used in drilling of plastic accessories, during the use, adjustable shelf 3 and servo motor 8 that set up, be convenient for drive sliding block 4 and slide back and forth, here install servo motor 8 to the front end of adjustable shelf 3, and install screw lead screw 15 on servo motor 8's rotor, screw lead screw 15 and rotor synchronous motion, then overlap sliding block 4 on the outer wall of screw lead screw 15, when needs drive sliding block 4 back-and-forth movement, start servo motor 8, servo motor 8 drives screw lead screw 15 rotatory, because sliding block 4 receives the structural constraint of adjustable shelf 3, can not rotate in the inside of adjustable shelf 3, therefore, screw lead screw 15 can rotate at the inner wall of sliding block 4, like this, sliding block 4 can slide back-and-forth in adjustable shelf 3's inside, drive drilling piece gallows 16 back-and-forth movement, convenient operation is swift; the positioning cylinder 14 and the balance slide bar 11 are arranged, the movable frame 3 is conveniently driven to move left and right, and therefore the sliding block 4 is moved left and right, the positioning cylinder 14 is connected with the movable frame 3, when the movable frame 3 is required to be driven to move left and right, the positioning cylinder 14 is controlled to push the second fixing ring 9 to move forward, the movable frame 3 moves along the positioning cylinder 14, in order to avoid the position deviation in moving, two groups of balance slide bars 11 are respectively connected to the upper surface of the movable frame 3 through the first fixing ring 6, the two groups of balance slide bars 11 slide on the inner wall of the hollow auxiliary pipe 10, the movable frame 3 can do linear motion, so that the sliding block 4 is indirectly moved left and right, and the two groups of structures are matched for use, and therefore the positioning is completed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a positioner is used in processing of plastics accessory drilling, includes locating rack (1), its characterized in that: two groups of transverse sliding grooves (2) are symmetrically arranged on the inner surface of the front end and the inner surface of the rear end of the positioning frame (1), and a movable frame (3) is arranged inside the two groups of transverse sliding grooves (2);

a longitudinal sliding groove (5) is formed in the inner wall of the movable frame (3), a servo motor (8) is arranged on the outer surface of the front end of the movable frame (3), the servo motor (8) is located on the outer surface of the upper end of the supporting frame (7), the supporting frame (7) is located on the outer surface of the lower end of the movable frame (3), and a threaded screw rod (15) is arranged on the outer surface of the rear end of the servo motor (8);

the outer wall of screw lead screw (15) is provided with sliding block (4), the lower extreme surface of sliding block (4) is provided with drilling piece gallows (16), one side surface symmetry of adjustable shelf (3) is provided with No. two sets of solid fixed rings (6).

2. The positioning device for drilling plastic fittings according to claim 1, wherein: two sets of be provided with No. two solid fixed ring (9) between solid fixed ring (6), one side surface symmetry of locating rack (1) is provided with two sets of hollow auxiliary tube (10), every group the inner wall of hollow auxiliary tube (10) all is provided with a set of balanced slide bar (11), balanced slide bar (11) are located the inner wall of solid fixed ring (6) No. one, one side surface of balanced slide bar (11) is provided with stop nut (12), the lower extreme surface of locating rack (1) is provided with supports curb plate (13), the upper end surface that supports curb plate (13) is provided with positioning cylinder (14), positioning cylinder (14) are located one side surface of No. two solid fixed ring (9).

3. The positioning device for drilling plastic fittings according to claim 1, wherein: a threaded hole is formed between the sliding block (4) and the threaded screw rod (15), and the inner wall of the sliding block (4) is movably connected with the outer wall of the threaded screw rod (15) through the threaded hole.

4. The positioning device for drilling plastic fittings according to claim 1, wherein: be provided with the sliding tray between sliding block (4) and adjustable shelf (3), the outer wall of sliding block (4) passes through the inner wall sliding connection of sliding tray and adjustable shelf (3).

5. The positioning device for drilling plastic fittings according to claim 2, wherein: be provided with a fixed screw between positioning cylinder (14) and No. two solid fixed rings (9), one side surface of positioning cylinder (14) can be dismantled through a fixed screw and one side surface of No. two solid fixed rings (9) and be connected.

6. The positioning device for drilling plastic fittings according to claim 2, wherein: balance slide bar (11) and No. one fixed ring (6) between be provided with No. two fixed screws, the connection can be dismantled through No. two fixed screws and the inner wall of a fixed ring (6) to one side surface of balance slide bar (11).