CN211282807U

CN211282807U - PET membrane etching processing unloader

Info

Publication number: CN211282807U
Application number: CN201921679951.0U
Authority: CN
Inventors: 余伟
Original assignee: Shanghai Jinwu Industry Co ltd
Current assignee: Shanghai Jinwu Industry Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-08-18
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a PET film etching processing blanking device, which comprises a base and a motor, wherein the motor is fixedly connected on the base, a circular plate is fixedly connected on an output shaft of the motor, clamping mechanisms are equidistantly arranged on the circumferential wall of the circular plate, an arc plate is arranged on one side of the circular plate, the arc plate is matched with the clamping mechanisms, and the arc plate is fixedly connected on the upper surface of the base; the utility model discloses not only can press from both sides the PET membrane of etching tightly fixedly by oneself, can make the PET membrane fall by oneself moreover, it is convenient to have brought for the staff, can reduce the friction between clamping device and the PET membrane moreover, has avoided the damage of PET membrane.

Description

PET membrane etching processing unloader

Technical Field

The utility model relates to a plastics processing equipment technical field specifically is a PET membrane etching processing unloader.

Background

The PET film is a packaging film with relatively comprehensive performance; the transparency is good and the gloss is good; the air tightness and the fragrance retention are good; the moisture resistance is moderate, and the moisture permeability is reduced at low temperature; the PET film has excellent mechanical performance, the toughness is the best of all thermoplastic plastics, and the tensile strength and the impact strength are much higher than those of the common films; the product has good stiffness and stable size, and is suitable for secondary processing of printing, paper bags and the like; the PET film still has good heat-resisting, cold resistance and good chemical resistance and oil resistance, however in PET membrane etching process, generally need carry out the unloading through artifical manual, so not only the power consumption is comparatively low, and also time consuming and manpower, if press from both sides through equipment and get, because clamping device has certain hardness to can cause the wearing and tearing of PET membrane, bring the inconvenience for the staff, for this reason we propose a PET membrane etching processing unloader and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PET membrane etching processing unloader to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PET membrane etching processing unloader, includes base and motor, motor fixed connection is on the base, fixedly connected with circular slab on the output shaft of motor, the equidistance sets up clamping mechanism on the circumference wall of circular slab, and one side of circular slab is provided with the arc, the arc cooperatees with clamping mechanism, and arc fixed connection is at the upper surface of base.

Preferably, the holding tank has been seted up to the upper surface of base, motor fixed connection is in the holding tank.

Preferably, the upper surface of the base is fixedly connected with a plurality of supporting rods, the lower surface of the circular plate is provided with an annular groove, and the upper ends of the supporting rods are located in the annular groove.

Preferably, clamping mechanism includes the clamp plate that the symmetry set up, the equidistance is seted up flutedly on the circumference wall of circular slab, the top of recess is the opening form, the one end of clamp plate is passed through the axis of rotation and is rotated the connection on the lateral wall of recess.

Preferably, rectangular channels are formed in the opposite side walls of the two clamping plates, permanent magnets are fixedly connected to the side walls of the rectangular channels, and the permanent magnets on the two clamping plates are matched with each other.

Preferably, the rectangular groove is covered with a rubber pad, and the rubber pad is fixedly connected to the clamping plate.

Preferably, the lower fixed surface of arc is connected with many dead levers, the lower extreme fixed connection of dead lever is at the upper surface of base, and the arc wall has all been seted up to the upper surface and the lower surface of arc, the tip of arc wall is the opening form, the arc wall cooperatees with the rubber pad on the clamping plate.

Preferably, the arc is close to the horizontal fixedly connected with connecting rod on the lateral wall of circular slab, the connecting rod is kept away from an end face fixedly connected with stopper of arc, the longitudinal section of stopper is triangle-shaped, and the tip of stopper is located between the relative clamp plate.

Compared with the prior art, the beneficial effects of the utility model are that: the PET film clamping device is characterized in that a plurality of clamping plates are arranged on a base, so that the PET film is clamped and fixed conveniently, permanent magnets are arranged on two opposite clamping plates, so that attraction of the permanent magnets is facilitated, the PET film is clamped by the clamping plates, rubber pads are arranged on the permanent magnets, friction between the permanent magnets and the PET film can be reduced, and damage to the PET film is avoided; the PET film etching processing blanking device can not only clamp and fix the etched PET film, but also enable the PET film to fall down automatically, brings convenience to workers, can reduce friction between the clamping device and the PET film, and avoids damage to the PET film.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the front internal structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the rotating shaft of the clamping plate according to the present invention;

FIG. 4 is a perspective view of the fixing rod and the middle arc plate of the present invention;

fig. 5 is the three-dimensional connection diagram of the middle arc-shaped plate and the limiting block.

In the figure: 1 base, 11 holding grooves, 12 supporting rods, 2 motors, 3 circular plates, 31 annular grooves, 32 grooves, 4 clamping mechanisms, 41 clamping plates, 411 rectangular grooves, 412 permanent magnets, 413 rubber pads, 414 and 42 rotating shafts, 5 arc-shaped plates, 51 fixing rods, 52 arc-shaped grooves, 53 connecting rods and 54 limiting blocks.

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. 1-5, the present invention provides a technical solution: the utility model provides a PET membrane etching processing unloader, includes base 1 and motor 2, and motor 2's theory of operation and structure are prior art, and the event is not repeated here in detail, and motor 2 fixed connection is on base 1, fixedly connected with circular slab 3 on motor 2's the output shaft, and the equidistance sets up clamping mechanism 4 on the circumference wall of circular slab 3, and one side of circular slab 3 is provided with arc 5, and arc 5 cooperatees with

clamping mechanism

4, and 5 fixed connection of arc are at the upper surface of base 1.

Holding tank 11 has been seted up to base 1's upper surface, and 2 fixed connection of motor are in holding tank 11, and the motor 2 fixed connection of being convenient for is on base 1.

A plurality of bracing pieces 12 of base 1's last fixed surface are connected with, and ring channel 31 has been seted up to the lower surface of circular slab 3, and the upper end of bracing piece 12 is located ring channel 31, is convenient for support circular slab 3, and the cooperation of ring channel 31 and bracing piece 12, the rotation of the circular slab 3 of being convenient for.

The clamping mechanism 4 comprises clamping plates 41 which are symmetrically arranged, the circumferential wall of the circular plate 3 is provided with grooves 32 at equal intervals, the tops of the grooves 32 are open, and one end of each clamping plate 41 is rotatably connected to the side wall of each groove 32 through a rotating shaft 42, so that the two clamping plates 41 can be clamped and separated conveniently.

Rectangular slot 411 has all been seted up on the relative lateral wall of two clamp plates 41, fixedly connected with permanent magnet 412 on the lateral wall of rectangular slot 411, and permanent magnet 412 on two clamp plates 41 mutually supports, and the relative lateral wall of two permanent magnet 412 is heteropolar magnetic pole, inhales mutually through heteropolar magnetic pole to make the tip of clamp plate 41 contact, thereby press from both sides article tightly.

Rectangular slot 411 upper cover has closed rubber pad 413, and rubber pad 413 fixed connection is on clamping plate 41, and rubber pad 413 can reduce clamping plate 41 and boring between the friction, avoids the damage of material.

Many dead levers 51 of lower fixed surface fixedly connected with of arc 5, the lower extreme fixed connection of dead lever 51 is at the upper surface of base 1, and arc 52 has all been seted up to the upper surface and the lower surface of arc 5, and the tip of arc 52 is the opening form, and arc 52 cooperatees with the rubber pad 413 on the clamp plate 41, when clamp plate 41 is rotatory to arc 5 one side setting, and rubber pad 413 is located arc 52, avoids rubber pad 413 and arc 5 to produce the friction and damage.

Horizontal fixedly connected with connecting rod 53 on the lateral wall that arc 5 is close to circular plate 3, connecting rod 53 keeps away from an terminal surface fixedly connected with stopper 54 of arc 5, stopper 54's longitudinal section is triangle-shaped, and stopper 54's tip is located between relative clamp plate 41, and when clamp plate 41 rotated to one side of stopper 54, the tip of stopper 54 passed between two clamp plate 41, thereby with two clamp plate 41 separations, the landing of the tight material of clamp of being convenient for.

The working principle is as follows: the utility model discloses in the use, install one side to PET membrane etching machine with base 1, and it is corresponding to make the PET membrane place the position on circular plate 3 and the PET membrane etching, be connected wire on the motor 2 with the power, when motor 2 during operation, motor 2's output shaft drives the rotation of circular plate 3, when clamp plate 41 removes arc 5, through the inter attraction of permanent magnet 412 on clamp plate 41, thereby press from both sides the PET membrane tightly, when clamp plate 4 that the clamp plate 3 drive pressed from both sides tight PET membrane tightly rotates to one side of stopper 54, stopper 54 promotes two relative clamp plate 41 both sides from top to bottom, thereby the landing of the PET membrane of being convenient for, it is convenient to have brought for the staff.

"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PET membrane etching processing unloader, includes base (1) and motor (2), its characterized in that: motor (2) fixed connection is on base (1), fixedly connected with circular slab (3) on the output shaft of motor (2), the equidistance sets up clamping mechanism (4) on the circumference wall of circular slab (3), and one side of circular slab (3) is provided with arc (5), arc (5) cooperate with clamping mechanism (4), and arc (5) fixed connection is at the upper surface of base (1).

2. The blanking device for etching the PET film according to claim 1, wherein: holding tank (11) have been seted up to the upper surface of base (1), motor (2) fixed connection is in holding tank (11).

3. The blanking device for etching the PET film according to claim 1, wherein: the upper surface fixed connection of base (1) has a plurality of bracing pieces (12), ring channel (31) have been seted up to the lower surface of circular slab (3), the upper end of bracing piece (12) is located ring channel (31).

4. The blanking device for etching the PET film according to claim 1, wherein: clamping mechanism (4) are including clamp plate (41) that the symmetry set up, equidistance is seted up fluted (32) on the circumference wall of circular slab (3), the top of recess (32) is the opening form, the one end of clamp plate (41) is passed through axis of rotation (42) and is rotated and connect on the lateral wall of recess (32).

5. The blanking device for etching the PET film according to claim 4, wherein: rectangular channel (411) have all been seted up on two the relative lateral wall of clamp plate (41), fixedly connected with permanent magnet (412) on the lateral wall of rectangular channel (411), two permanent magnet (412) on clamp plate (41) mutually support.

6. The blanking device for etching the PET film according to claim 5, wherein: the rectangular groove (411) is covered with a rubber pad (413), and the rubber pad (413) is fixedly connected to the clamping plate (41).

7. The blanking device for etching the PET film according to claim 6, wherein: the lower fixed surface of arc (5) is connected with many dead levers (51), the lower extreme fixed connection of dead lever (51) is at the upper surface of base (1), and arc wall (52) have all been seted up to the upper surface and the lower surface of arc (5), the tip of arc wall (52) is the opening form, arc wall (52) cooperate with rubber pad (413) on clamp plate (41).

8. The blanking device for etching the PET film according to claim 7, wherein: arc (5) are close to horizontal fixedly connected with connecting rod (53) on the lateral wall of circular slab (3), an terminal surface fixedly connected with stopper (54) of arc (5) are kept away from in connecting rod (53), the longitudinal section of stopper (54) is triangle-shaped, and the tip of stopper (54) is located between relative clamp plate (41).