CN214265785U

CN214265785U - Assembled pc board cutting fixing device

Info

Publication number: CN214265785U
Application number: CN202120137441.1U
Authority: CN
Inventors: 王国彬; 陈泽秀
Original assignee: Hunan Yunlong New Material Technology Co ltd
Current assignee: Hunan Yunlong New Material Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-09-24
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses an assembled pc board cutting fixing device, the on-line screen storage device comprises a base, one side at the inside top of base is provided with spout A, the both ends cover of spout A inboard is equipped with the slider A rather than mutually supporting, and two sets of slider A's top is provided with the fly leaf, one side at base top is provided with the spacing storehouse, a pot head in the spacing storehouse is equipped with the two-way threaded rod, the both sides cover in the two-way threaded rod outside is equipped with the interior thread bush with the fly leaf interconnect, and two sets of the top in the fly leaf is provided with spout B, and two sets of the both sides cover of spout B inboard are equipped with mutually supporting slider B; the utility model discloses a mutually supporting of internal thread sleeve pipe, slider A, spout A, two-way threaded rod can adjust the interval of fly leaf according to the width of pc board, carries out the centre gripping to the pc board, and it is very convenient to adjust, has saved when fixing the pc of equidimension not, adjusts the time that consumes.

Description

Assembled pc board cutting fixing device

Technical Field

The utility model relates to a fixing device technical field specifically is an assembled pc board cutting fixing device.

Background

The PC board is called polycarbonate board, polyester board, kaplan board, weak acid resistant, and is formed by using polycarbonate as a main component and adopting a CO-EXTRUSION technology CO-EXTRUSION, and shows that the PC board is resistant to neutral oil, strong acid, alkali and UV (ultraviolet) and high temperature and good lighting effect, is formed by processing high-performance engineering plastic polycarbonate resin, has the characteristics of high transparency, light weight, impact resistance, sound insulation, heat insulation, flame retardancy, ageing resistance and the like, is a high-tech, excellent comprehensive performance, energy-saving and environment-friendly plastic board, and needs to be cut during production of the PC board and needs to use a fixing device to ensure the cutting stability during cutting;

the prior device has the following defects: when fixing not equidimension pc board, need adjust the device, accommodation process is more troublesome, has wasted the convenience that a lot of time has reduced the device to fixed effect is relatively poor, takes place to rock easily, can take place the skew when leading to the cutting, has reduced the stability of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled pc board cutting fixing device to propose in solving above-mentioned background art when fixing not equidimension pc board, need adjust the device, accommodation process is more troublesome, has wasted the convenience that a lot of time has reduced the device, and fixed effect is relatively poor, takes place to rock easily, can take place to squint when leading to the cutting, has reduced the problem of the stability of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled pc board cutting fixing device, includes the base, one side at the inside top of base is provided with spout A, the inboard both ends cover of spout A is equipped with rather than the slider A of mutually supporting, and is two sets of slider A's top is provided with the fly leaf, one side at base top is provided with the spacing storehouse, the inside pot head in spacing storehouse is equipped with two-way threaded rod, the both sides cover in the two-way threaded rod outside is equipped with the internal thread sleeve pipe with the fly leaf interconnect, and is two sets of the inside top of fly leaf is provided with spout B, and is two sets of the inboard both sides cover of spout B is equipped with the slider B of mutually supporting, four groups slider B's top all is provided with pressing component, the four corners department of base bottom is provided with the supporting leg.

Preferably, the pressing assembly comprises a pressing plate, an inner sleeve, a mounting plate, an outer sleeve and a spring, the mounting plate is located at the top of the sliding block B, the outer sleeve is arranged at one end inside the mounting plate, the inner sleeve matched with the outer sleeve is sleeved on the inner side of the outer sleeve, the pressing plate is arranged at the bottom of the inner sleeve, and the spring connected with the mounting plate is arranged at the top of the pressing plate.

Preferably, one end of the bidirectional threaded rod extends to the outer side of the limiting bin and is provided with a rotating handle, and anti-skidding lines are arranged on the outer side of the rotating handle.

Preferably, the end of the two groups of movable plates close to each other and the bottom of the pressure plate are provided with buffer pads.

Preferably, the one end of mounting panel articulates there is the trip, the top of clamp plate one end is provided with the buckle of mutually supporting with the trip.

Preferably, the top of the inner sleeve is provided with a limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: this assembled pc board cutting fixing device passes through the internal thread sleeve pipe, slider A, spout A, mutually supporting of two-way threaded rod, can adjust the interval of fly leaf according to the width of pc board, carry out the centre gripping to the pc board, it is very convenient to adjust, when having saved and fixing not equidimension pc, adjust the time that consumes, through spout B, slider B and the mutually supporting of pressing the subassembly, adjust according to the shape and the thickness of pc board and press the subassembly to suitable position and assist fixedly to the pc, the fixed effect of device has been promoted, the stability of device has been strengthened.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a side cross-sectional view of the present invention;

fig. 3 is a top cross-sectional view of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a base; 2. an internally threaded sleeve; 3. a limiting bin; 4. pressing a plate; 5. a movable plate; 6. an inner sleeve; 7. mounting a plate; 8. a slide block A; 9. a chute A; 10. a bidirectional threaded rod; 11. a chute B; 12. a slide block B; 13. an outer sleeve; 14. a spring; 15. and (5) supporting legs.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an assembled pc board cutting fixing device, which comprises a base 1, one side at base 1's inside top is provided with spout A9, the both ends cover of spout A9 inboard is equipped with rather than the slider A8 of mutually supporting, two sets of slider A8's top is provided with fly leaf 5, one side at base 1 top is provided with spacing storehouse 3, the inside pot head in spacing storehouse 3 is equipped with two-way threaded rod 10, the both sides cover in the two-way threaded rod 10 outside is equipped with the internal thread sleeve pipe 2 with fly leaf 5 interconnect, the inside top of two sets of fly leaf 5 is provided with spout B11, the both sides cover of two sets of spout B11 inboards is equipped with slider B12 of mutually supporting, the top of four groups slider B12 all is provided with the pressing means, the four corners department of base 1 bottom is provided with supporting leg 15.

Further, the pressing assembly comprises a pressing plate 4, an inner sleeve 6, a mounting plate 7, an outer sleeve 13 and a spring 14, the mounting plate 7 is located at the top of the sliding block B12, the outer sleeve 13 is arranged at one end inside the mounting plate 7, the inner sleeve 6 matched with the outer sleeve 13 is sleeved on the inner side of the outer sleeve 13, the pressing plate 4 is arranged at the bottom of the inner sleeve 6, and the spring 14 connected with the mounting plate 7 is arranged at the top of the pressing plate 4 in an auxiliary fixing mode.

Furthermore, one end of the bidirectional threaded rod 10 extends to the outer side of the limiting bin 3 and is provided with a rotating handle, and anti-skid grains are arranged on the outer side of the rotating handle, so that the operation is convenient.

Furthermore, the buffer pads are arranged at the ends, close to each other, of the two groups of movable plates 5 and at the bottom of the pressing plate 4, so that the buffer performance is improved.

Further, the one end of mounting panel 7 articulates there is the trip, and the top of 4 one ends of clamp plate is provided with the buckle of mutually supporting with the trip, fixes the pressing means.

Furthermore, the top of the inner sleeve 6 is provided with a limiting block for limiting.

The working principle is as follows: when cutting the pc board, place the base 1 with the pc board on, rotate two-way threaded rod 10 through the handle, then two-way threaded rod 10 can drive internal thread sleeve pipe 2 and remove, rethread slider A8 and spout A9's sliding fit, make internal thread sleeve pipe 2 can drive fly leaf 5 and be close to each other, it is fixed to carry out the centre gripping to the pc board, it is very convenient to adjust, then sliding fit through spout B11 and slider B12, can remove according to the shape thickness of pc board and press down the subassembly to suitable position, break away from the block with the buckle with the trip, elasticity through spring 14 can promote clamp plate 4 and make interior sleeve pipe 6 slide in outer tube 13 inboard, then can press the pc board through clamp plate 4 and assist fixedly, the fixed effect of device has been promoted.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides an assembled pc board cutting fixing device, includes base (1), its characterized in that: one side of the top inside the base (1) is provided with a sliding chute A (9), two ends of the inner side of the sliding chute A (9) are sleeved with sliding blocks A (8) matched with the sliding chute A, the tops of the two groups of sliding blocks A (8) are provided with movable plates (5), a limiting bin (3) is arranged on one side of the top of the base (1), a bidirectional threaded rod (10) is sleeved at one end inside the limiting bin (3), the both sides cover in two-way threaded rod (10) outside is equipped with internal thread sleeve pipe (2) with fly leaf (5) interconnect, and is two sets of the inside top of fly leaf (5) is provided with spout B (11), and is two sets of the both sides cover of spout B (11) inboard is equipped with slider B (12), four groups of mutually supporting the top of slider B (12) all is provided with the pressing means subassembly, the four corners department of base (1) bottom is provided with supporting leg (15).

2. An assembled pc board cutting fixture as claimed in claim 1, wherein: the pressing assembly comprises a pressing plate (4), an inner sleeve (6), a mounting plate (7), an outer sleeve (13) and a spring (14), the mounting plate (7) is located at the top of a sliding block B (12), one end of the inside of the mounting plate (7) is provided with the outer sleeve (13), the inner side of the outer sleeve (13) is sleeved with the inner sleeve (6) matched with the inner sleeve, the bottom of the inner sleeve (6) is provided with the pressing plate (4), and the top of the pressing plate (4) is provided with the spring (14) connected with the mounting plate (7) in an interconnecting mode.

3. An assembled pc board cutting fixture as claimed in claim 1, wherein: one end of the bidirectional threaded rod (10) extends to the outer side of the limiting bin (3) and is provided with a rotating handle, and anti-skidding lines are arranged on the outer side of the rotating handle.

4. An assembled pc board cutting fixture as claimed in claim 1, wherein: cushion pads are arranged at one end of each group of the movable plates (5) close to each other and at the bottom of the pressing plate (4).

5. An assembled pc board cutting fixture as claimed in claim 2, wherein: one end of the mounting plate (7) is hinged with a clamping hook, and a buckle matched with the clamping hook is arranged at the top of one end of the pressing plate (4).

6. An assembled pc board cutting fixture as claimed in claim 2, wherein: the top of the inner sleeve (6) is provided with a limiting block.