CN209633632U - A kind of fixed device of plastic parts - Google Patents

Abstract

The utility model provides a kind of fixed device of plastic parts, it include: pedestal, at least two first press strips and at least two second press strips, the pedestal is equipped at least two first guide rails, it is parallel to each other between at least two first guide rails, first guide rail different from two matches respectively at the both ends of each first press strip, and the second guide rail is designed on each first press strip, second guide rail different from two matches respectively at the both ends of each second press strip, pass through mobile first press strip and the second press strip, match the shape of plastic parts, and plastic parts is fixed, avoid the plastic parts cooling deformation generated after processing is completed, pass through the key position of fixed plastic parts, achieve the purpose that controlling product shrinks size, and it is finally reached the purpose optimized product structure.

Description

A kind of fixed device of plastic parts

Technical field

The utility model belongs to frock clamp field, more particularly to a kind of fixed device of plastic parts.

Background technique

In plastic parts process, especially after moulding, plastic parts easily shrinks deformation, and then influences dress Match and use, existing plastic parts fixture structure is complicated, inconvenient for use.

Utility model content

In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of fixed dresses of plastic parts It sets, for solving the problems, such as that the fixed device of plastic parts is inconvenient for use in the prior art.

In order to achieve the above objects and other related objects, the utility model provides a kind of fixed device of plastic parts, comprising: bottom Seat, at least two first press strips and at least two second press strips, the pedestal are equipped at least two first guide rails, and at least two It is parallel to each other between a first guide rail, the both ends of each first press strip first guide rail phase different from two respectively Match, and be designed with the second guide rail on each first press strip, the both ends of each second press strip are different from two respectively Second guide rail matches.

Optionally, the guiding of first guide rail is perpendicular with the guiding of second guide rail.

Optionally, the quantity of first press strip is two, and the quantity of second press strip is two.

Optionally, first press strip is detachably connected with first guide rail, and second press strip is led with described second Rail is detachably connected.

Optionally, between first press strip and first guide rail to be bolted, second press strip and described the It is to be bolted between two guide rails.

Optionally, second press strip includes spring or telescopic rod.

It optionally, further include third press strip, the both ends of the third press strip second guide rail phase different from two respectively Match.

Optionally, the third press strip is spring or rubber.

Optionally, the lower surface of the pedestal is equipped with sucker or bolt.

Optionally, the fixed device of the plastic parts further includes mobile chassis, and the mobile chassis bottom is equipped with pulley, described Mobile chassis is detachably connected with the base.

As described above, the fixed device of the plastic parts of the utility model, has the advantages that

By mobile first press strip and the second press strip, the shape of plastic parts is matched, and plastic parts is fixed, avoid plastic parts The cooling deformation generated after processing is completed reaches the mesh that control product shrinks size by the key position of fixed plastic parts , and it is finally reached the purpose optimized product structure；

When can choose material of the spring as the second press strip, spring can not only generate axial deformation, can also generate diameter To deformation, irregular plastic parts can adapt to, and can play good fixed effect；

Structure is simple, easy to use convenient for manufacture, convenient for promoting.

Detailed description of the invention

Fig. 1 is plastic parts fixing device schematic diagram in an embodiment of the present invention.

Fig. 2 is plastic parts fixing device schematic diagram in another embodiment of the utility model.

Fig. 3 is plastic parts fixing device schematic diagram in another embodiment of the utility model.

Fig. 4 is plastic parts fixing device schematic diagram in the utility model other embodiments.

Piece mark explanation

1 pedestal

11 first guide rails

2 first press strips

21 second guide rails

3 second press strips

4 third press strips

5 mobile chassis

Specific embodiment

The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages and effect of the utility model easily.

It please refers to Fig.1 to Fig.4.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to Cooperate the revealed content of specification, so that those skilled in the art understands and reads, is not intended to limit the utility model Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model Revealed technology contents obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", " left side ", The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model Range, relativeness are altered or modified, under the content of no substantial changes in technology, enforceable when being also considered as the utility model Scope.

In order to describe the utility model in detail, firstly, next to the fixed device of the plastic parts of the utility model It illustrates:

Referring to Fig. 1, the utility model provides a kind of fixed device of plastic parts, comprising: pedestal 1, at least two first is pressed Item 2 and at least two second press strips 3, the pedestal 1 be equipped at least two first guide rails 11, at least two described first It being parallel to each other between guide rail 11, first guide rail 11 different from two matches respectively at the both ends of each first press strip 2, And the second guide rail 21 is designed on each first press strip 2, the both ends of each second press strip 3 are different from two respectively Second guide rail 21 matches, and in implementation process, two the first guide rails 11, correspondingly, settable two can be arranged on pedestal 1 First press strip 2 and two second press strips 3, the both ends of the first press strip 2 match with two the first guide rails 11 respectively, are being embodied In the process, plastic parts is placed on pedestal 1, can be slided along the guiding of the first guide rail 11, two the first press strip 2 folders Plastic parts is held, when the size of the size of two first press strips 2 and plastic parts matches, by the both ends of the second press strip 3 and two Second guide rail 21 matches, and plastic parts can be moved and clamp along the direction of the second guide rail 21, when the size of two second press strips 3 When matching with the size of plastic parts, the second press strip 3 is fixed on the first press strip 2, and then completes the fixation of plastic parts, is avoided The plastic parts cooling deformation generated after processing is completed reaches control product contraction ga(u)ge by the key position of fixed plastic parts Very little purpose, and it is finally reached the purpose optimized product structure.

In the specific implementation process, the guiding of first guide rail 11 is perpendicular with the guiding of second guide rail 21, just In manipulation, it is also convenient for fixed plastic parts.

For ease of operation, first press strip 2 is detachably connected with first guide rail 11, second press strip 3 with Second guide rail 21 is detachably connected, and further, is connected between first press strip 2 and first guide rail 11 for bolt It connects, and is to be bolted between second press strip 3 and second guide rail 21.

Second press strip 3 includes that spring or telescopic rod are stretched when choosing structure of the telescopic rod as the second press strip 3 Contracting bar can stretch along the direction of the first guide rail 11, can adapt to the shape of plastic parts, when selection spring is as second When the material of press strip 3, spring can not only generate axial deformation, can also generate radial deformation, can adapt to irregular modeling Glue part, and good fixed effect can be played, please refer to Fig. 3.

Referring to Fig. 2, in another implementation process, the fixed device of the plastic parts further includes third press strip 4, described the Second guide rail 21 different from two matches respectively at the both ends of three press strips 4, and third press strip 4 can preferably fix plastic parts, The third press strip 4 is that perhaps rubber can satisfy and wants to the fixation with the irregular plastic parts such as protrusion or recess spring It asks, prevents from being deformed error in irregular plastic parts cooling procedure.

Referring to Fig. 4, the lower surface of the pedestal 1 is equipped with sucker or bolt, and further, the fixed dress of the plastic parts Setting further includes mobile chassis 5, and 5 bottom of mobile chassis is equipped with pulley, and the mobile chassis 5 detachably connects with the pedestal 1 It connects, pedestal 1 is fixed on mobile chassis 5 by sucker or bolt, can be moved in workshop, and the convenience used is improved.

The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.

Claims (10)

1. a kind of fixed device of plastic parts characterized by comprising pedestal, at least two first press strips and at least two the Two press strips, the pedestal are equipped at least two first guide rails, are parallel to each other between at least two first guide rails, Mei Gesuo Stating the both ends of the first press strip, first guide rail different from two matches respectively, and is designed with second on each first press strip Guide rail, second guide rail different from two matches respectively at the both ends of each second press strip.

2. the fixed device of plastic parts according to claim 1, it is characterised in that: the guiding of first guide rail and described the The guiding of two guide rails is perpendicular.

3. the fixed device of plastic parts according to claim 1, it is characterised in that: the quantity of first press strip is two, The quantity of second press strip is two.

4. the fixed device of plastic parts according to claim 1, it is characterised in that: first press strip and first guide rail It is detachably connected, second press strip is detachably connected with second guide rail.

5. the fixed device of plastic parts according to claim 4, it is characterised in that: first press strip and first guide rail Between to be bolted, be bolted between second press strip and second guide rail.

6. the fixed device of plastic parts according to claim 1, it is characterised in that: second press strip includes spring or stretches Contracting bar.

7. the fixed device of plastic parts according to claim 1, it is characterised in that: it further include third press strip, the third pressure Second guide rail different from two matches respectively at the both ends of item.

8. the fixed device of plastic parts according to claim 7, it is characterised in that: the third press strip is spring or rubber Glue.

9. the fixed device of plastic parts according to claim 1, it is characterised in that: the lower surface of the pedestal be equipped with sucker or Person's bolt.

10. the fixed device of plastic parts according to claim 7, it is characterised in that: the plastic parts fixes device and further includes Mobile chassis, the mobile chassis bottom are equipped with pulley, and the mobile chassis is detachably connected with the base.