CN209158870U - A kind of three-layer co-extruded inflation film manufacturing machine A-frame with foam stabilizing function - Google Patents

Abstract

The utility model discloses a kind of three-layer co-extruded inflation film manufacturing machine A-frame with foam stabilizing function, the A-frame is made of two symmetrical rectangular frames, equidistant horizontal distribution has several deflector rolls from top to bottom at rectangular frame, deflector roll is wooden, the surface of deflector roll is covered with one layer of cork skin, is set in A-frame there are two symmetrical foam holder, this case has the technical effect that the film of production is smooth, fold is few, and appearance is beautiful；Foam stabilizing effect is good, and the speed of production gets a promotion, and production efficiency improves；The working strength of operator is reduced, working efficiency is improved.

Description

A kind of three-layer co-extruded inflation film manufacturing machine A-frame with foam stabilizing function

Technical field

The utility model relates to the technical fields of coextrusion film blowing technique, especially a kind of to blow with the three-layer co-extruded of foam stabilizing function Film machine A-frame is not related to its device connection structure.

Background technique

Three-layer co-extruded inflation film manufacturing machine is a kind of device that film is blow molded by three groups of extruders heating extrusion plastic particles, is led to Normal process flow is that Material sucking machine sucks plastic pellet into three groups of extruders, and extruder heats extrusion plastic particle, by mould Head is propelled the price of into cylindrical film, becomes the cylinder film of plane from cylinder using A-frame film, finally by traction and winding Device is produced into product.

The screw rod of stainless steel deflector roll and one group of adjusting angle that common A-frame is rolled by multiple groups forms.

1. stainless steel deflector roll is easy storage accumulated heat, excessively high accumulated heat is transmitted in film, and film is easy to produce fold；

2. the screw rod for adjusting angle manually manually adjusts, precision is not high, the A-frame position relatively high in inflation film manufacturing machine It sets, adjusts A-frame angle every time, operator needs to step on several meters of scaffold, increases the workload of operator；

3. common A-frame does not have foam stabilizing function, film is easy to swing, and generates fold.

Utility model content

The purpose of this utility model is to provide a kind of three-layer co-extruded inflation film manufacturing machine A-frame with foam stabilizing function, with smooth Batten replaces stainless steel deflector roll to solve the problems, such as that deflector roll accumulated heat, A-frame support plate bottom install two groups of screw rods and motor control herringbone The angle of frame and foam holder installs one group of foam holder inside A-frame, enhances the stability of film bubble.

To achieve the goals above, a kind of the technical solution of the utility model are as follows: three-layer co-extruded blown film with foam stabilizing function Machine A-frame, the A-frame are made of two symmetrical rectangular frames, are merged at the top of two rectangular frames, The bottom of two rectangular frames is separated from each other, and equidistant horizontal distribution has several deflector rolls, deflector roll from top to bottom at rectangular frame To be wooden, the surface of deflector roll is covered with one layer of cork skin, is set in A-frame there are two symmetrical foam holder, foam holder is by one The foam stabilizing support rod of the foam holder connecting rod of genesis analysis and several horizontal distributions is constituted, at foam holder connecting rod from top to bottom according to Secondary that several foam stabilizing support rods is distributed with, the foam stabilizing support rod is by being located in the middle main support rod and being located at main support rod both ends Secondary support rod constitute, the end of main support rod and secondary support rod one end are fixed to each other by adjusting bolt, and secondary support rod is another End is in hanging shape, angle is formed between secondary support rod and main support rod, the angle is 100 degree -170 and spends, in main support rod Portion is equipped with the main support rod link block cooperated with foam holder connecting rod, and the lower part of A-frame is equipped with support base, A-frame side The big minor adjustment screw rod of right A-frame and the big minor adjustment screw rod of Zuoren cabinet frame, the support of the A-frame other side are respectively equipped on support base Be respectively equipped with the big minor adjustment slide bar of right A-frame and the big minor adjustment slide bar of Zuoren cabinet frame on seat, the right big minor adjustment slide bar of A-frame with The above-mentioned big minor adjustment screw rod of right A-frame is symmetrical, the big minor adjustment slide bar of Zuoren cabinet frame and the big minor adjustment silk of above-mentioned Zuoren cabinet frame Bar is symmetrical, and two symmetrical rectangular frames are respectively left frame and correct frame, and left frame level at bottom is set There is a left frame slide bar, is equipped with Zuoren cabinet frame feed screw nut, the big minor adjustment of Zuoren cabinet frame at the big minor adjustment screw rod of Zuoren cabinet frame Zuoren cabinet frame sliding block is equipped at slide bar, the both ends of left frame slide bar are solid with Zuoren cabinet frame feed screw nut, Zuoren cabinet frame sliding block respectively Fixed connection, correct frame level at bottom are equipped with a correct frame slide bar, are equipped with right people at the right big minor adjustment screw rod of A-frame Cabinet frame feed screw nut, is equipped with right A-frame sliding block at the right big minor adjustment slide bar of A-frame, the both ends of correct frame slide bar respectively with the right side A-frame feed screw nut, right A-frame sliding block are fixedly connected, and two symmetrical foam holders are respectively preceding foam holder and rear steady It is respectively equipped with preceding foam holder at the support base of bubble frame, preceding foam holder and rear foam holder side and adjusts screw rod and rear foam holder adjusting silk Bar, preceding foam holder adjusts screw rod and rear foam holder adjusts screw rod and is located along the same line, preceding foam holder and the rear foam holder other side Support base at be respectively equipped with that preceding foam holder adjusts slide bar and rear foam holder adjusts slide bar, preceding foam holder adjusts screw rod and preceding foam stabilizing Frame adjusting slide bar is symmetrical, and rear foam holder adjusts screw rod and rear foam holder adjusting slide bar is symmetrical, and preceding foam holder adjusts silk Bar and preceding foam holder adjust and are equipped with a preceding foam holder connecting rod between slide bar, and rear foam holder adjusts screw rod and rear foam holder is adjusted The lower end difference of the foam holder connecting rod of foam holder connecting rod after being equipped with one between slide bar, above-mentioned preceding foam holder and rear foam holder It is vertically fixed in preceding foam holder connecting rod and rear foam holder connecting rod, foam holder tune before being equipped with one at preceding foam holder adjusting screw rod Save feed screw nut, foam holder adjusting slider before being equipped with one at preceding foam holder adjusting slide bar, the both ends difference of preceding foam holder connecting rod Feed screw nut is adjusted with above-mentioned preceding foam holder and preceding foam holder adjusting slider is fixedly connected, and rear foam holder, which is adjusted, is equipped with one at screw rod Foam holder adjusts feed screw nut, foam holder adjusting slider after being equipped with one at rear foam holder adjusting slide bar, rear foam holder connecting rod afterwards Both ends respectively with it is above-mentioned after foam holder adjust feed screw nut and rear foam holder adjusting slider and be fixedly connected, above-mentioned right A-frame is big The big minor adjustment screw rod of minor adjustment screw rod, Zuoren cabinet frame, preceding foam holder adjust screw rod, rear foam holder adjusts screw rod and is respectively arranged with one Platform independence screw drive motor.

The utility model discloses a kind of three-layer co-extruded inflation film manufacturing machine A-frame with foam stabilizing function, it is smooth miscellaneous with 2-4cm Batten replaces stainless steel deflector roll, and weedtree has point hardness to be unlikely to deform, do not generate accumulated heat, solves existing stainless steel deflector roll accumulated heat and cause Film wrinkles problem, and A-frame support plate bottom installs two groups of screw rods and motor, control A-frame folding angle and foam holder it Between spacing, enhancing control precision, reduce the working strength of operator；The film for having the technical effect that production of this case Smooth, fold is few, and appearance is beautiful；Foam stabilizing effect is good, and the speed of production gets a promotion, and production efficiency improves；Reduce operator Working strength, improve working efficiency.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is the utility model top view.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

The utility model discloses a kind of three-layer co-extruded inflation film manufacturing machine A-frame with foam stabilizing function, is different from the prior art Be: the A-frame 1 is made of two symmetrical rectangular frames 2, and the top of two rectangular frames 2 merges, The bottom of two rectangular frames 2 is separated from each other, and equidistant horizontal distribution has several deflector rolls 3 from top to bottom at rectangular frame 2, is led Roller 3 be it is wooden, the surface of deflector roll 3 is covered with one layer of cork skin, is set in A-frame 1 there are two symmetrical foam holder 4, foam holder 4 are made of the foam stabilizing support rod of the foam holder connecting rod 5 of genesis analysis and several horizontal distributions, at foam holder connecting rod 5 It is sequentially distributed several foam stabilizing support rods from top to bottom, the foam stabilizing support rod is by being located in the middle main support rod 6 and being located at The secondary support rod 7 at 6 both ends of main support rod is constituted, and the end of main support rod 6 is mutually solid by adjusting bolt with secondary 7 one end of support rod Fixed, secondary 7 other end of support rod is in hanging shape, forms angle between secondary support rod 7 and main support rod 6, and the angle is 100 degree- 170 degree, the middle part of main support rod 6 is equipped with the main support rod link block 8 cooperated with foam holder connecting rod 5, and the lower part of A-frame 1 is set There is support base 9, the big minor adjustment screw rod 10 of right A-frame and Zuoren cabinet frame size are respectively equipped on the support base 9 of 1 side of A-frame Screw rod 11 is adjusted, the big minor adjustment slide bar 12 of right A-frame is respectively equipped on the support base 9 of 1 other side of A-frame and Zuoren cabinet frame is big Minor adjustment slide bar 13, the right big minor adjustment slide bar 12 of A-frame and the above-mentioned right big minor adjustment screw rod 10 of A-frame are symmetrical, Zuoren The big minor adjustment slide bar 13 of cabinet frame and the big minor adjustment screw rod 11 of above-mentioned Zuoren cabinet frame are symmetrical, two symmetrical rectangular frames 2 be respectively left frame 14 and correct frame 15, and the level at bottom of left frame 14 is equipped with a left frame slide bar 16, Zuoren cabinet frame Zuoren cabinet frame feed screw nut 17 is equipped at big minor adjustment screw rod 11, it is sliding to be equipped with Zuoren cabinet frame at the big minor adjustment slide bar 13 of Zuoren cabinet frame Block 18, the both ends of left frame slide bar 16 are fixedly connected with Zuoren cabinet frame feed screw nut 17, Zuoren cabinet frame sliding block 18 respectively, correct frame 15 at bottom level be equipped with a correct frame slide bar 19, right A-frame screw rod is equipped at the right big minor adjustment screw rod 10 of A-frame Nut 20, is equipped with right A-frame sliding block 21 at the right big minor adjustment slide bar 12 of A-frame, the both ends of correct frame slide bar 19 respectively with the right side A-frame feed screw nut 20, right A-frame sliding block 21 are fixedly connected, and two symmetrical foam holders 4 are respectively preceding foam holder 22 With rear foam holder 23, foam holder adjusts screw rod 24 before being respectively equipped at the support base 9 of 23 side of preceding foam holder 22 and rear foam holder Screw rod 25 is adjusted with rear foam holder, preceding foam holder adjusts screw rod 24 and rear foam holder adjusts screw rod 25 and is located along the same line, preceding It is respectively equipped with preceding foam holder at the support base 9 of 23 other side of foam holder 22 and rear foam holder and adjusts slide bar 26 and the adjusting of rear foam holder Slide bar 27, preceding foam holder adjusts screw rod 24 and preceding foam holder adjusting slide bar 26 is symmetrical, and rear foam holder adjusts screw rod 25 with after Foam holder adjusting slide bar 27 is symmetrical, and preceding foam holder adjusts screw rod 24 and preceding foam holder is adjusted before being equipped with one between slide bar 26 Foam holder connecting rod 28, rear foam holder adjusts screw rod 25 and rear foam holder adjusts foam holder after being equipped with one between slide bar 27 and connects Foam holder connects before the lower end of the foam holder connecting rod 5 of bar 29, above-mentioned preceding foam holder 22 and rear foam holder 23 is respectively and vertically fixed at On extension bar 28 and rear foam holder connecting rod 29, foam holder adjusts feed screw nut 30 before being equipped with one at preceding foam holder adjusting screw rod 24, Preceding foam holder is adjusted be equipped with one at slide bar 26 before foam holder adjusting slider 31, the both ends of preceding foam holder connecting rod 28 respectively with it is above-mentioned Preceding foam holder adjusts feed screw nut 30 and is fixedly connected with preceding foam holder adjusting slider 31, and rear foam holder, which is adjusted, is equipped with one at screw rod 25 Foam holder adjusts feed screw nut 32, foam holder adjusting slider 33 after being equipped with one at rear foam holder adjusting slide bar 27, rear foam holder afterwards The both ends of connecting rod 29 adjust feed screw nut 32 with above-mentioned rear foam holder respectively and rear foam holder adjusting slider 33 is fixedly connected, on It states the big minor adjustment screw rod 10 of right A-frame, the big minor adjustment screw rod 11 of Zuoren cabinet frame, preceding foam holder and adjusts screw rod 24, rear foam holder tune Section screw rod 25 is respectively arranged with an independent screw drive motor 34.

It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the utility model specific implementation is confined to these above-mentioned explanations.For the common skill of the utility model technical field For art personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all should It is considered as belonging to the protection scope of the utility model.

Claims (1)

1. a kind of three-layer co-extruded inflation film manufacturing machine A-frame with foam stabilizing function, it is characterised in that: the A-frame (1) is symmetrical by two The rectangular frame (2) of distribution is constituted, and is merged at the top of two rectangular frames (2), the bottom phase of two rectangular frames (2) It mutually separates, equidistant horizontal distribution has several deflector rolls (3) from top to bottom at rectangular frame (2), and deflector roll (3) is wooden, deflector roll (3) surface is covered with one layer of cork skin, sets that there are two symmetrical foam holders (4) in A-frame (1), and foam holder (4) is by one The foam holder connecting rod (5) of root genesis analysis and the foam stabilizing support rod of several horizontal distributions are constituted, at foam holder connecting rod (5) certainly It is sequentially distributed several foam stabilizing support rods under above, the foam stabilizing support rod is by being located in the middle main support rod (6) and being located at The secondary support rod (7) at main support rod (6) both ends is constituted, and the end of main support rod (6) and secondary support rod (7) one end are by adjusting spiral shell Bolt is fixed to each other, and secondary support rod (7) other end is in hanging shape, forms angle between secondary support rod (7) and main support rod (6), institute Stating angle is 100 degree of -170 degree, and the middle part of main support rod (6) is equipped with the main support rod cooperated with foam holder connecting rod (5) and connect The lower part of block (8), A-frame (1) is equipped with support base (9), is respectively equipped with right A-frame on the support base (9) of A-frame (1) side Big minor adjustment screw rod (10) and Zuoren cabinet frame big minor adjustment screw rod (11) are set respectively on the support base (9) of A-frame (1) other side There are the big minor adjustment slide bar (12) of right A-frame and the big minor adjustment slide bar (13) of Zuoren cabinet frame, the right big minor adjustment slide bar (12) of A-frame It is symmetrical with the above-mentioned right big minor adjustment screw rod (10) of A-frame, the big minor adjustment slide bar (13) of Zuoren cabinet frame and above-mentioned Zuoren cabinet frame Big minor adjustment screw rod (11) is symmetrical, and two symmetrical rectangular frames (2) are respectively left frame (14) and correct frame (15), left frame (14) is equipped with a left frame slide bar (16), the big minor adjustment screw rod (11) of Zuoren cabinet frame close to level at bottom Place is equipped with Zuoren cabinet frame feed screw nut (17), and Zuoren cabinet frame sliding block (18) is equipped at the big minor adjustment slide bar (13) of Zuoren cabinet frame, left The both ends of frame slide bar (16) are fixedly connected with Zuoren cabinet frame feed screw nut (17), Zuoren cabinet frame sliding block (18) respectively, correct frame (15) it is equipped with a correct frame slide bar (19) close to level at bottom, is equipped with right herringbone at the right big minor adjustment screw rod (10) of A-frame Frame feed screw nut (20) is equipped with right A-frame sliding block (21), correct frame slide bar (19) at the right big minor adjustment slide bar (12) of A-frame Both ends be fixedly connected respectively with right A-frame feed screw nut (20), right A-frame sliding block (21), two symmetrical foam stabilizings Frame (4) is respectively preceding foam holder (22) and rear foam holder (23), the support base of preceding foam holder (22) and rear foam holder (23) side (9) it is respectively equipped with preceding foam holder at and adjusts screw rod (24) and rear foam holder adjusting screw rod (25), preceding foam holder adjusts screw rod (24) It adjusts screw rod (25) with rear foam holder to be located along the same line, the support base of preceding foam holder (22) and rear foam holder (23) other side (9) it is respectively equipped with preceding foam holder at and adjusts slide bar (26) and rear foam holder adjusting slide bar (27), preceding foam holder adjusts screw rod (24) Symmetrical with preceding foam holder adjusting slide bar (26), rear foam holder adjusts screw rod (25) and rear foam holder adjusts slide bar (27) symmetrically Distribution, preceding foam holder adjusts screw rod (24) and preceding foam holder adjusts and is equipped with a preceding foam holder connecting rod between slide bar (26) (28), rear foam holder adjusts screw rod (25) and rear foam holder adjusts foam holder connecting rod after being equipped with one between slide bar (27) (29), it is steady before the lower end of the foam holder connecting rod (5) of above-mentioned preceding foam holder (22) and rear foam holder (23) is respectively and vertically fixed at It steeps in frame connecting rod (28) and rear foam holder connecting rod (29), foam holder is adjusted before being equipped with one at preceding foam holder adjusting screw rod (24) Feed screw nut (30), preceding foam holder is adjusted be equipped with one at slide bar (26) before foam holder adjusting slider (31), preceding foam holder connecting rod (28) both ends adjust feed screw nut (30) with above-mentioned preceding foam holder respectively and preceding foam holder adjusting slider (31) is fixedly connected, after Foam holder adjusts feed screw nut (32) after being equipped with one at foam holder adjusting screw rod (25), and rear foam holder is adjusted to be equipped at slide bar (27) Foam holder adjusting slider (33) after one, the both ends of rear foam holder connecting rod (29) adjust feed screw nut with above-mentioned rear foam holder respectively (32) it is fixedly connected with rear foam holder adjusting slider (33), the big minor adjustment screw rod (10) of above-mentioned right A-frame, Zuoren cabinet frame size Adjust screw rod (11), preceding foam holder adjusts screw rod (24), rear foam holder adjusts screw rod (25) and is respectively arranged with an independent screw rod Driving motor (34).