CN211439634U

CN211439634U - Clamping and positioning device for production of notebook computer built-in part

Info

Publication number: CN211439634U
Application number: CN201921749370.XU
Authority: CN
Inventors: 胡胜田
Original assignee: Hubei Xingrui Hardware Technology Co ltd
Current assignee: Hubei Xingrui Hardware Technology Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-09-08
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a clamping and positioning device for producing a built-in part of a notebook computer, which relates to the field of computer manufacturing and comprises a mounting frame, wherein the bottom end of the mounting frame is provided with a chute, a slide block is connected in the chute in a sliding way, an adjusting box is fixed on the slide block, a motor is arranged in the adjusting box, a first threaded rod is connected on the motor, a first gear is fixed on the first threaded rod, a first telescopic rod is connected on the first threaded rod, a second mounting frame is fixed on the outer wall of the bottom end of the first telescopic rod, a second chute is arranged on the second mounting frame, a slide rod is connected in the second chute in a sliding way, a fixed block is fixed on the slide rod, the fixed block is hinged with a support rod, the other end of the support rod is hinged with a clamping plate, the left and right positions of the clamping plate can be, the diameter of splint centre gripping can be adjusted, the convenience is pressed from both sides tightly the built-in piece of different thickness.

Description

Clamping and positioning device for production of notebook computer built-in part

Technical Field

The utility model relates to a computer manufacturing field especially relates to a production of notebook computer built-in is with pressing from both sides tight positioner.

Background

In the production and processing processes of computer built-in parts, positioning and clamping are needed, the existing computer built-in part clamping and positioning device has the problem of poor positioning and clamping effects if the structure is simple, and has the problems of high production cost, complex structure and inconvenient operation if the positioning and clamping effects are good. In addition, the existing clamping and positioning device for the computer built-in part is generally designed for the computer built-in part with a thickness or a width, and has limitation in use. How to design a clamping and positioning requirement which is low in production cost, simple in structure and convenient to operate and can meet the requirements of computer built-in parts with various specifications is a technical problem which is urgently needed to be solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamping and positioning device for producing a built-in part of a notebook computer.

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

a clamping and positioning device for production of a built-in part of a notebook computer comprises a mounting frame, wherein a sliding groove is formed in the bottom end of the mounting frame, a sliding block is connected in the sliding groove in a sliding manner, an adjusting box is fixed on the sliding block, a first U-shaped groove and a second U-shaped groove are formed in the top end of the inner wall of the adjusting box, a motor is arranged at the top end of the inner wall of the adjusting box, the output end of the motor is connected with a first threaded rod, a first gear is fixed on the first threaded rod, a first telescopic rod is connected to the first threaded rod in a threaded manner, a second gear is meshed with the first telescopic rod, a movable rod is fixed on the second gear, one end of the movable rod is movably connected in the first U-shaped groove, a third gear is meshed with the third gear, a second threaded rod is fixed on the third gear, a second telescopic rod is connected to the second threaded rod in a threaded manner, and one end of, first telescopic link and second telescopic link bottom outer wall are fixed with the second mounting bracket, the second spout has all been opened to the second mounting bracket left and right sides inner wall, sliding connection has the slide bar in the second spout, be fixed with the fixed block on the slide bar, the fixed block articulates there is the bracing piece, the other end of bracing piece articulates there is splint, splint threaded connection has the third threaded rod, and the third threaded rod runs through and extends to the one end outer wall of second mounting bracket.

Preferably, the left and right threads of the third threaded rod are respectively a forward thread and a reverse thread, the fixed block is hinged with two support rods, and the clamping plates are respectively in threaded connection with the forward thread and the reverse thread of the third threaded rod.

Preferably, the third threaded rod is mounted on the second mounting bracket by a rolling bearing. The movable rod and the second threaded rod are both movably connected in the first U-shaped groove and the second U-shaped groove through rolling bearings.

Preferably, the slider is T type, be equipped with the rubber on the splint and keep the layer, the splint are the L type.

Preferably, one end of the third threaded rod is provided with a handle, and an anti-slip sleeve is sleeved on the handle.

The utility model has the advantages that:

1, the utility model discloses in, slide in the spout on the mounting bracket through the slider of connecting on the regulating box, position about can adjusting splint.

2, the utility model discloses in, drive the threaded rod through the motor and rotate, can adjust first telescopic link and the second telescopic link is flexible to can adjust splint's height, convenient accurate positioning.

3, the utility model discloses in, drive the rotation of third threaded rod through the hand (hold), can adjust the diameter of splint centre gripping, the convenience is pressed from both sides tightly the built-in of different thickness.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the slider of the present invention.

Fig. 3 is a front view of the present invention.

Reference numbers in the figures: the device comprises a mounting frame, a sliding groove, a sliding block, a regulating box, a motor, a first gear, a second gear, a telescopic rod, a second gear, a movable rod, a U-shaped groove, a gear, a threaded rod, a telescopic rod, a mounting frame, a sliding groove, a sliding block, a.

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.

Referring to fig. 1-3, a clamping and positioning device for production of a notebook computer built-in part comprises a mounting frame 1, wherein the mounting frame 1 is mounted at the top of a production machine, a chute 2 is formed at the bottom end of the mounting frame 1, a slide block 3 is slidably connected with the chute 2, a regulating box 4 is fixed on the slide block 3, a first U-shaped groove 11 and a second U-shaped groove 12 are formed at the top end of the inner wall of the regulating box 4, a motor 5 is arranged at the top end of the inner wall of the regulating box 4, a first threaded rod 7 is connected with the output end of the motor 5, a first gear 6 is fixed on the first threaded rod 7, a first telescopic rod 8 is connected with the first threaded rod 7 in a threaded manner, a second gear 9 is meshed with a first gear 6, a movable rod 10 is fixed on the second gear 9, one end of the movable rod 10 is movably connected in the first U-shaped groove 11, a third gear 13 is meshed with the second gear, a second telescopic rod 15 is connected with the second threaded rod 14 in a threaded manner, one end of the second threaded rod 14 is movably connected in the second U-shaped groove 12, a second mounting frame 16 is fixed on the outer wall of the bottom ends of the first telescopic rod 8 and the second telescopic rod 15, second sliding grooves 17 are formed in the inner walls of the left side and the right side of the second mounting frame 16, a sliding rod 22 is connected in the second sliding groove 17 in a sliding manner, a fixing block 23 is fixed on the sliding rod 22, the fixing block 23 is hinged with a supporting rod 18, a clamping plate 20 is hinged to the other end of the supporting rod 18, the clamping plate 20 is connected with a third threaded rod 19 in a threaded manner, the third threaded rod 19 penetrates through and extends to the outer wall of one end of the second mounting frame 16, the left threads and the right threads of the third threaded rod 19 are respectively forward threads, the supporting rods 18 hinged on the reverse-thread fixing block 23 are two, the clamping plate 20 is respectively, the movable rod 10 and the second threaded rod 14 are both movably connected in the first U-shaped groove 11 and the second U-shaped groove 12 through rolling bearings, the sliding block 3 is T-shaped, a rubber retaining layer is arranged on the clamping plate 20, the clamped built-in part can be effectively protected from being crushed, a handle 21 is arranged at one end of the third threaded rod 19, an anti-slip sleeve is sleeved on the handle 21, and the diameter of the clamping plate can be adjusted by rotating the handle 21.

The working principle is as follows: the utility model discloses when using, install mounting bracket 1 in the mechanical top for the production, can drive third threaded rod 19 through rotating hand (hold) 21 and rotate, thereby promote splint 20 and remove and press from both sides the built-in piece tightly, driving motor 5, through 5 output corotation of control motor, the reversal, drive first threaded rod 7, second threaded rod 14 rotates, thereby drive first telescopic link 8, second telescopic link 15 is flexible from top to bottom, the height of adjustment splint 20 can be through promoting regulating box 4, and control about the adjustment splint, convenient location.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The clamping and positioning device for production of the notebook computer built-in part comprises a mounting rack (1) and is characterized in that a sliding groove (2) is formed in the bottom end of the mounting rack (1), a sliding block (3) is connected in the sliding groove (2) in a sliding mode, an adjusting box (4) is fixed on the sliding block (3), a first U-shaped groove (11) and a second U-shaped groove (12) are formed in the top end of the inner wall of the adjusting box (4), a motor (5) is arranged at the top end of the inner wall of the adjusting box (4), the output end of the motor (5) is connected with a first threaded rod (7), a first gear (6) is fixed on the first threaded rod (7), a first telescopic rod (8) is connected on the first threaded rod (7) in a threaded mode, a second gear (9) is meshed with the first gear (6), a movable rod (10) is fixed on the second gear (9, one end of the movable rod (10) is movably connected into the first U-shaped groove (11), the second gear (9) is meshed with the third gear (13), the third gear (13) is fixedly provided with a second threaded rod (14), the second threaded rod (14) is in threaded connection with a second telescopic rod (15), and one end of the second threaded rod (14) is movably connected into the second U-shaped groove (12);

first telescopic link (8) and second telescopic link (15) bottom outer wall are fixed with second mounting bracket (16), second spout (17) have all been opened to second mounting bracket (16) left and right sides inner wall, sliding connection has slide bar (22) in second spout (17), be fixed with fixed block (23) on slide bar (22), fixed block (23) articulate there is bracing piece (18), the other end of bracing piece (18) articulates there is splint (20), splint (20) threaded connection has third threaded rod (19), and third threaded rod (19) run through and extend to the one end outer wall of second mounting bracket (16).

2. The clamping and positioning device for the production of the built-in part of the notebook computer is characterized in that the left thread and the right thread of the third threaded rod (19) are respectively a forward thread and a reverse thread, two supporting rods (18) hinged on the fixing block (23) are provided, and the clamping plates (20) are respectively in threaded connection with the forward thread and the reverse thread of the third threaded rod (19).

3. The clamping and positioning device for the production of the notebook computer built-in part according to claim 1, wherein the third threaded rod (19) is mounted on the second mounting frame (16) through a rolling bearing, and the movable rod (10) and the second threaded rod (14) are movably connected in the first U-shaped groove (11) and the second U-shaped groove (12) through rolling bearings.

4. The clamping and positioning device for producing the notebook computer built-in part according to claim 1, wherein the sliding block (3) is T-shaped, the clamping plate (20) is provided with a rubber retaining layer, and the clamping plate (20) is L-shaped.

5. The clamping and positioning device for producing the notebook computer built-in part according to claim 1, wherein a handle (21) is arranged at one end of the third threaded rod (19), and an anti-skid sleeve is sleeved on the handle (21).