CN214520468U

CN214520468U - Edge cutting device for pre-coating film production

Info

Publication number: CN214520468U
Application number: CN202120424964.4U
Authority: CN
Inventors: 王学伟
Original assignee: Huizhou Huijia Composite Technology Co ltd
Current assignee: Huizhou Huijia Composite Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-10-29
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a membrane production of precoating is with side cut device, including horizontal bracing piece, base and dead lever, the both sides of horizontal bracing piece all are equipped with the guide bar, the inside of both sides guide bar all is equipped with first rotation axis, first rotation axis fixed connection is in the outside of horizontal bracing piece. Through the second rotation axis that the guide bar both sides were equipped with, its rotation axis external connection's protection casing, protection casing internally mounted's side cut blade, the bottom can be placed to the protection casing of shrink and bottom protection is carried out, if when adjusting the cutting position, can become flexible first centre gripping handle and carry out position control to the guide bar, the regulation of stretching out and drawing back simultaneously at the in-process first telescopic link of regulation, can press from both sides tight first centre gripping handle after the regulation is accomplished and fix, its first telescopic link accessible stopper is fixed, position change about the inside side cut blade also can carry out through the second rotation axis, the flexibility when using has been improved, functional stronger.

Description

Edge cutting device for pre-coating film production

Technical Field

The utility model relates to an accurate side cut technical field specifically is a membrane production of precoating is with side cut device.

Background

The membrane of precoating is the intermediate product in the polymer protection film production process, the membrane production of precoating on the present market only possesses simple function mostly, in-process at production, if to the membrane of precoating during operation of cutting edge, the machine can produce the phenomenon of rocking when producing, its both sides side cut device can not obtain better fixed, the in-process that cuts edge can not be accurate cut edge, can produce anomalous side cut, the greatly reduced of the quality of its production, the side cut edge of a knife does not protect, the operator can cut open the finger carelessly when the operation, unusual danger, the membrane of precoating exists different size simultaneously, the side cut device on the market can not carry out the change of size.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a membrane production of precoating is with side cut device, includes horizontal bracing piece, base and dead lever, the both sides of horizontal bracing piece all are equipped with the guide bar, the inside of both sides guide bar all is equipped with first rotation axis, first rotation axis fixed connection is in the outside of horizontal bracing piece, the external connection second rotation axis of guide bar, the external connection protection casing of second rotation axis, the inside of protection casing is equipped with the side cut blade, the side cut blade is the symmetric distribution form.

Preferably, the outside of horizontal bracing piece both sides all is connected first centre gripping handle, the grip block is connected to the bottom of first centre gripping handle, the grip block is the symmetric distribution form.

Preferably, the outer part of one side of the guide rod is connected with a sleeve, the inner part of the sleeve is connected with a first telescopic rod, the outer part of the first telescopic rod is provided with a limiting screw hole, and the outer part of the limiting screw hole is connected with a limiting block.

Preferably, the upper ends of the two sides of the base are both connected with vertical supporting rods, the upper ends of the vertical supporting rods are both connected with second telescopic rods, and the second telescopic rods are sleeved outside the shaft rods.

Preferably, the outside of axostylus axostyle is connected the centre gripping sheet rubber, the fixed plate is cup jointed to the outside of axostylus axostyle, the second centre gripping handle is connected at the top of axostylus axostyle, the second centre gripping handle is the symmetric distribution form, the bottom of horizontal bracing piece is equipped with the base, the base passes through set screw and connects horizontal bracing piece.

The utility model provides a membrane production of precoating is with side cut device possesses following beneficial effect:

when the device is applied to practice, the bottom of the protective cover can be contracted into the upper end of the protective cover in the production process through the second rotating shafts arranged on the two sides of the guide rod, the protective cover connected with the outside of the rotating shafts and the trimming blade arranged in the protective cover, so that the bottom of the trimming blade can carry out cutting work, and the external protective cover can protect fingers of an operator from being accidentally injured during operation; when the cutting position needs to be adjusted, the first clamping handle can be loosened to adjust the position of the guide rod, the first telescopic rod can be simultaneously adjusted in a telescopic mode in the adjusting process, the first clamping handle can be clamped and fixed after the adjustment is finished, the first telescopic rod can be fixed through the limiting block, the left position and the right position of the inner trimming blade can be exchanged through the second rotating shaft, the flexibility in use is improved, and the functionality is strong;

position between it is transferred through the second telescopic link through not hard up second centre gripping handle, will precoat the anomalous membrane skin in membrane both sides through the centre gripping sheet rubber simultaneously and carry out neat fixed centre gripping, can rotate by the axostylus axostyle of inside after the fixed completion and carry out work, dual fix can be better when working carry out accurate cutting to cutting edge, promoted the stability of during operation, overall structure is simple and stability is stronger.

Drawings

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

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

FIG. 3 is a schematic view of the internal structure of the protective cover of the present invention;

fig. 4 is an enlarged schematic structural diagram of the utility model a.

In the drawing, a transverse supporting rod-1, a base-2, a guide rod-3, a fixed rod-4, a sleeve-5, a limiting block-6, a limiting screw hole-7, a first rotating shaft-8, a fixing screw-9, a second rotating shaft-10, a protective cover-11, a first clamping handle-12, a trimming blade-13, a vertical supporting rod-14, a second telescopic rod-15, a clamping rubber sheet-16, a second clamping handle-17, a fixed plate-18, a clamping block-19, a first telescopic rod-20 and a shaft rod-21.

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 to 4, the present invention provides a technical solution:

the utility model provides a membrane production of precoating is with side cut device, includes horizontal bracing piece 1, base 2 and dead lever 4, the both sides of horizontal bracing piece 1 all are equipped with guide bar 3, the inside of both sides guide bar 3 all is equipped with first rotation axis 8, 8 fixed connection of first rotation axis are in the outside of horizontal bracing piece 1, the external connection second rotation axis 10 of guide bar 3, the external connection protection casing 11 of second rotation axis 10, the inside of protection casing 11 is equipped with side cut blade 13, side cut blade 13 is the symmetric distribution form.

First centre gripping handle 12 is all connected to the outside of horizontal bracing piece 1 both sides, grip block 19 is connected to the bottom of first centre gripping handle 12, grip block 19 is the symmetric distribution form, and dual fixed stability when making the function more.

The outer portion of one side of the guide rod 3 is connected with a sleeve 5, the inner portion of the sleeve 5 is connected with a first telescopic rod 20, a limiting screw hole 7 is formed in the outer portion of the first telescopic rod 20, the outer portion of the limiting screw hole 7 is connected with a limiting block 6, and when the size of the telescopic rod moves a little, the telescopic rod is fixed by the limiting block 6.

Vertical supporting rod 14 is all connected to the upper end of base 2 both sides, second telescopic link 15 is all connected to the upper end of vertical supporting rod 14, second telescopic link 15 cup joints in the outside of axostylus axostyle 21, stability when increasing the use.

The outside connection centre gripping sheet rubber 16 of axostylus axostyle 21, fixed plate 18 is cup jointed to the outside of axostylus axostyle 21, second centre gripping handle 17 is connected at the top of axostylus axostyle 21, second centre gripping handle 17 is the symmetric distribution form, the bottom of horizontal bracing piece 1 is equipped with base 2, base 2 passes through set screw 9 and connects horizontal bracing piece 1, plays dual fixed effect.

The working principle is as follows: when the trimming device for the precoating film production is used, firstly, the precoating film device is arranged on the shaft rod 21, then, the second telescopic rod 15 is adjusted to be fixed, after the adjustment is finished, the fixed plate 18 is arranged to neatly fix the uneven film edges on the two sides of the precoating film, the second telescopic rod 15 is fixed by the clamping rubber sheet 16, then, the second clamping handle 17 is rotated to bidirectionally clamp and fix the precoating film inside, the mounting methods on the two sides are the same, the operation is convenient, after the precoating film is mounted, the position of the trimming edge is adjusted, firstly, the first clamping handle 12 is loosened to adjust the position of the guide rod 3, after the adjustment is finished, the first clamping handle 12 can be rotated to be fixed, the first telescopic rod 20 can be simultaneously adjusted in a stretching and retracting manner in the adjusting process, and after the adjustment is finished, the first telescopic rod 20 can be fixed by the limiting block 6, then the protection casing 11 of manual rotation bottom shows out side cut blade 13 again, with its adjustment on the position that needs the side cut, can begin to carry out work after adjusting the completion, the outside protection casing 11 of side cut blade 13 can protect operating personnel finger when the operation can touch the injury that the edge of a knife caused, dual fixing can be better when working carry out accurate cutting to the side cut, the stability of during operation has been promoted to a very big degree.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a membrane production of precoating is with side cut device which characterized in that: including horizontal bracing piece (1), base (2) and dead lever (4), the both sides of horizontal bracing piece (1) all are equipped with guide bar (3), the inside of both sides guide bar (3) all is equipped with first rotation axis (8), first rotation axis (8) fixed connection is in the outside of horizontal bracing piece (1), the external connection second rotation axis (10) of guide bar (3), the external connection protection casing (11) of second rotation axis (10), the inside of protection casing (11) is equipped with side cut blade (13), side cut blade (13) are the symmetric distribution form.

2. The edge cutting device for the pre-coating film production according to claim 1, characterized in that: the outside of horizontal bracing piece (1) both sides all connects first centre gripping handle (12) hand, grip block (19) are connected to the bottom of first centre gripping handle (12) hand, grip block (19) are the symmetric distribution form.

3. The edge cutting device for the pre-coating film production according to claim 1, characterized in that: the outer connecting sleeve (5) of guide bar (3) one side, the first telescopic link (20) of internal connection of sleeve (5), spacing screw (7) are seted up to the outside of first telescopic link (20), the external connection stopper (6) of spacing screw (7).

4. The edge cutting device for the pre-coating film production according to claim 1, characterized in that: the upper ends of two sides of the base (2) are connected with vertical supporting rods (14), the upper ends of the vertical supporting rods (14) are connected with second telescopic rods (15), and the second telescopic rods (15) are sleeved outside the shaft rod (21).

5. The edge cutting device for the pre-coating film production according to claim 4, wherein: the outer connection centre gripping sheet rubber (16) of axostylus axostyle (21), fixed plate (18) are cup jointed to the outside of axostylus axostyle, second centre gripping handle (17) is connected on the top of axostylus axostyle (21), second centre gripping handle (17) are the symmetric distribution form, the bottom of horizontal bracing piece (1) is equipped with base (2), horizontal bracing piece (1) is connected through set screw (9) in base (2).