阅读说明：本技术 一种自动撕膜治具 (Automatic dyestripping tool ) 是由 孙丰 于 2020-07-13 设计创作，主要内容包括：本申请公开了一种自动撕膜治具,包括基座；设于所述基座上的分离组件,其设有剥刀,所述剥刀的刀口靠近废膜一侧；夹爪组件,其包括夹爪、驱使所述夹爪相互靠拢或是彼此远离的驱动气缸,所述夹爪用于夹持废膜；与所述夹爪组件连接的旋转组件,其设于所述分离组件的一侧,其设有旋转气缸,所述旋转气缸驱使所述夹爪组件周向往复转动；以及驱动组件,其包括驱使所述分离组件直线往复运动的第一驱动单元、驱使所述旋转组件直线往复运动的第二驱动单元。通过上述方式,本申请提供的自动撕膜治具可以自动撕离废膜,解决了撕膜轨迹单一的技术问题,对于撕离强粘性的膜也有很好的效果,具有适应范围广、通用性强、调节性强的优点。(The application discloses an automatic film tearing jig which comprises a base; the separation component is arranged on the base and is provided with a peeling knife, and the knife edge of the peeling knife is close to one side of the waste film; the clamping jaw assembly comprises clamping jaws and a driving cylinder for driving the clamping jaws to approach or move away from each other, and the clamping jaws are used for clamping the waste film; the rotating assembly is connected with the clamping jaw assembly, is arranged on one side of the separating assembly and is provided with a rotating cylinder, and the rotating cylinder drives the clamping jaw assembly to circumferentially reciprocate; and the driving assembly comprises a first driving unit driving the separation assembly to do linear reciprocating motion and a second driving unit driving the rotating assembly to do linear reciprocating motion. In this way, the automatic dyestripping tool that this application provided can tear automatically and leave the plastic waste film, has solved the single technical problem of dyestripping orbit, also has fine effect to tearing from strong viscidity membrane, has that accommodation is wide, the commonality is strong, the strong advantage of regulation nature.)

1. The utility model provides an automatic tear film tool which characterized in that includes:

a base (500);

the separation assembly (200) is arranged on the base (500) and is provided with a peeling knife (210), and a knife edge (211) of the peeling knife (210) is close to one side of the waste film;

the clamping jaw assembly (100) comprises clamping jaws (110) and a driving cylinder (120) for driving the clamping jaws (110) to move close to each other or move away from each other, wherein the clamping jaws (110) are used for clamping waste films;

the rotating assembly (300) is connected with the clamping jaw assembly (100), is arranged on one side of the separating assembly (200), and is provided with a rotating cylinder (310), and the rotating cylinder (310) drives the clamping jaw assembly (100) to rotate in a circumferential reciprocating manner; and

a driving assembly (400) including a first driving unit (410) for driving the separation assembly (200) to reciprocate linearly, and a second driving unit (420) for driving the rotation assembly (300) to reciprocate linearly.

2. The automated film tearing jig of claim 1, further comprising an open-topped collection bin (600), wherein the collection bin (600) is proximate to a downstream direction of movement of the second drive unit (420).

3. The automatic film tearing jig of claim 2, wherein a static electricity removing assembly (700) is arranged on one side of the collecting box (600), and the static electricity removing assembly (700) comprises an ion wind rod (710) and a mounting unit (720) for mounting the ion wind rod (710).

4. The automatic film tearing jig of claim 1, wherein the first driving unit (410) comprises a screw rod (411), a nut (412) screwed with the screw rod (411), a fixing block (415) arranged at the top of the nut (412), and a motor (413) for driving the screw rod (411) to rotate, wherein an output shaft of the motor (413) is connected with one end of the screw rod (411) through a coupling (414), and the first driving unit (410) and the second driving unit (420) are arranged on the base (500) in parallel.

5. The automatic film tearing jig of claim 4, wherein the separating assembly (200) further comprises a mounting platform (220) for connecting the fixing block (415) and the peeling knife (210), wherein the mounting platform (220) comprises a supporting seat (221) arranged at the bottom of the peeling knife (210) and a connecting block (222) for connecting the supporting seat (221) and the fixing block (415).

6. The jig for automatically peeling off film as claimed in claim 1, wherein the second driving unit (420) comprises a linear module (421) disposed on the base (500), wherein the linear module (421) drives the rotating assembly (300) to reciprocate linearly.

7. The automatic film tearing jig of claim 6, wherein a drag chain (422) is further disposed on one side of the linear module (421), wherein the drag chain (422) is disposed on one side of the base (500) through a tray (423), one end of the drag chain (422) is fastened to the tray (423), the other end of the drag chain is connected to a mounting block (4211) at the top of the linear module (421), and the mounting block (4211) is used for connecting the rotating assembly (300) and the linear module (421).

8. The automatic film tearing jig of claim 1, wherein the rotating assembly (300) further comprises a connecting plate (320) connected to the outer wall of the driving cylinder (120), wherein the connecting plate (320) comprises a first connecting plate (321) connected to the outer wall of the driving cylinder (120), and a second connecting plate (322) connecting the first connecting plate (321) and the rotating cylinder (310), and wherein the rotating cylinder (310) drives the driving cylinder (120) to rotate by driving the connecting plate (320) to rotate.

9. The automatic film tearing jig of claim 1, wherein the first driving unit (410) and the second driving unit (420) are provided with sensor units (800) for controlling strokes;

wherein the sensor unit (800) includes a groove type photosensor (810) and a sensing piece (820).

10. The jig for automatically peeling off film as claimed in claim 1, wherein a sensor (510) is disposed on one side of the base (500), and the sensor (510) is disposed in an upstream direction of the movement of the first driving unit (410).

Technical Field

The application relates to the technical field of automatic jigs, especially, relate to automatic dyestripping tool.

Background

The film tearing machine is used for tearing the film from the surface of a workpiece, the film is generally soft and can be easily adhered to any article in contact under the action of static electricity, vacuum, glue and the like, manual film tearing is mostly adopted in the current market, the film with strong viscosity is very easy to tear incompletely, the film tearing efficiency is low, the production cost is high, and therefore an automatic film tearing jig needs to be researched.

Disclosure of Invention

To the shortcoming that exists in the above-mentioned technique, this application provides an automatic dyestripping tool.

The technical scheme adopted by the application for solving the technical problem is as follows:

an automatic dyestripping tool includes: a base; the separation component is arranged on the base and is provided with a peeling knife, and the knife edge of the peeling knife is close to one side of the waste film; the clamping jaw assembly comprises clamping jaws and a driving cylinder for driving the clamping jaws to approach or move away from each other, and the clamping jaws are used for clamping the waste film; the rotating assembly is connected with the clamping jaw assembly, is arranged on one side of the separating assembly and is provided with a rotating cylinder, and the rotating cylinder drives the clamping jaw assembly to circumferentially reciprocate; and the driving assembly comprises a first driving unit driving the separation assembly to do linear reciprocating motion and a second driving unit driving the rotating assembly to do linear reciprocating motion.

Preferably, a collection bin is included that is open-topped, wherein the collection bin is proximate to a downstream direction of movement of the second drive unit.

Preferably, one side of the collection box is provided with a static electricity removing assembly, and the static electricity removing assembly comprises an ion wind rod and a mounting unit for mounting the ion wind rod.

Preferably, the first driving unit comprises a screw rod, a nut in threaded connection with the screw rod, a fixed block arranged at the top of the nut, and a motor driving the screw rod to rotate, wherein an output shaft of the motor is connected with one end of the screw rod through a coupler, and the first driving unit and the second driving unit are arranged on the base in parallel.

Preferably, the separating assembly further comprises a mounting platform for connecting the fixing block and the stripping knife, wherein the mounting platform comprises a supporting seat arranged at the bottom of the stripping knife and a connecting block for connecting the supporting seat and the fixing block.

Preferably, the second driving unit comprises a linear module disposed on the base, wherein the linear module drives the rotating assembly to reciprocate linearly.

Preferably, a drag chain is further disposed on one side of the linear module, wherein the drag chain is disposed on one side of the base through a tray, one end of the drag chain is fastened to the tray, the other end of the drag chain is fastened to a mounting block on the top of the linear module, and the mounting block is used for connecting the rotating assembly and the linear module.

Preferably, the rotating assembly further comprises a connecting plate connected with the outer wall of the cylinder body of the driving cylinder, wherein the connecting plate comprises a first connecting plate connected with the outer wall of the cylinder body of the driving cylinder and a second connecting plate connected with the first connecting plate and the rotating cylinder, and the rotating cylinder drives the connecting plate to rotate so as to drive the driving cylinder to rotate.

Preferably, the first driving unit and the second driving unit are both provided with sensor units for controlling strokes; wherein the sensor unit comprises a groove-shaped photoelectric sensor and a sensing piece.

Preferably, a sensor is arranged on one side of the base, and the sensor is arranged in the upstream direction of the movement of the first driving unit.

Compared with the prior art, the application has the beneficial effects that:

the application provides an automatic dyestripping tool separates the waste film through the skinning knife, orders about through revolving cylinder clamping jaw assembly rotates and accomplishes the action of dyestripping, orders about through drive assembly separation assembly straight reciprocating motion with order about the linear reciprocating motion of revolving assembly has improved degree of automation, has solved the single technical problem of dyestripping orbit, also has fine effect to tearing from strong adhesive film, has that accommodation is wide, the commonality is strong, the strong advantage of regulation.

Drawings

FIG. 1 is an isometric view of the overall structure of the present application;

FIG. 2 is a partial schematic structural view of the present application;

FIG. 3 is a schematic structural view of a jaw assembly and a rotating assembly of the present application;

FIG. 4 is an exploded schematic view of FIG. 3 of the present application;

FIG. 5 is a schematic structural view of the separator assembly and the first drive unit of the present application;

FIG. 6 is a schematic structural view of a first drive unit and a sensor unit of the present application;

fig. 7 is a schematic structural diagram of a second driving unit of the present application.

In the figure: 100-a jaw assembly; 110-a clamping jaw; 111-card slot; 112-a second groove; 120-a drive cylinder; 121-a chute; 130-a slider; 200-a separation assembly; 210-a stripping knife; 211-knife edge; 220-mounting a platform; 221-a support seat; 222-a connecting block; 300-a rotating assembly; 310-a rotary cylinder; 311-flange plate; 320-a connecting plate; 321-a first connection plate; 322-a second connecting plate; 330-a limiting plate; 331-a first groove; 340-a stop; 341-first stop; 342-a second stop; 350-hydraulic buffer; 400-a drive assembly; 410-a first drive unit; 411-a screw rod; 412-a nut; 413-a motor; 414-a coupling; 415-fixed block; 420-a second drive unit; 421-a linear module; 4211-mounting block; 422-drag chain; 423-tray; 500-a base; 510-a sensor; 600-a collection box; 700-a static electricity removing component; 710-an ionic wind wand; 720-a mounting unit; 800-a sensor unit; 810-slot type photo sensor; 820-sensing piece.

Detailed Description

The present application will now be described in further detail with reference to the accompanying drawings, whereby one skilled in the art can, with reference to the description, make an implementation. If in the embodiments of the present application there is a description referring to "first", "second", etc., the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the present application, it is also to be noted that, unless otherwise specified or limited more specifically, the terms "disposed" and "connected" are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art.

In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

As shown in fig. 1-7, the present application provides an automatic film tearing jig, which includes: a base 500; the separation assembly 200 is arranged on the base 500 and is provided with a peeling knife 210, and the knife edge 211 of the peeling knife 210 is close to one side of the waste film; the clamping jaw assembly 100 comprises clamping jaws 110 and a driving cylinder 120 for driving the clamping jaws 110 to move close to each other or move away from each other, wherein the clamping jaws 110 are used for clamping the waste film; the rotating assembly 300 connected with the clamping jaw assembly 100 is arranged on one side of the separating assembly 200 and is provided with a rotating cylinder 310, and the rotating cylinder 310 drives the clamping jaw assembly 100 to circumferentially reciprocate; and a driving assembly 400 including a first driving unit 410 driving the separation assembly 200 to reciprocate linearly, and a second driving unit 420 driving the rotation assembly 300 to reciprocate linearly.

In this way, through broach 210 separation waste film, order about clamping jaw assembly 100 through revolving cylinder 310 and rotate and accomplish the action of tearing the membrane, order about 200 linear reciprocating motion of separation component and order about 300 linear reciprocating motion of rotating assembly through drive assembly 400, improved degree of automation, solved the single technical problem of tear film orbit, also have fine effect to tearing from strong adhesive film, have that accommodation is wide, the commonality is strong, the strong advantage of regulation nature.

Further, a collection tank 600 opened at the top is included, wherein the collection tank 600 collects the waste film near the downstream direction of the movement of the second driving unit 420.

Further, one side of the collection box 600 is provided with a static electricity removing assembly 700, the static electricity removing assembly 700 comprises an ion wind rod 710 and a mounting unit 720 for mounting the ion wind rod 710, and the problem of film polishing failure is solved by removing static electricity of waste films.

Further, the first driving unit 410 includes a screw 411, a nut 412 screwed with the screw 411, a fixing block 415 disposed on the top of the nut 412, and a motor 413 for driving the screw 411 to rotate, wherein an output shaft of the motor 413 is connected with an end of the screw 411 through a coupling 414, and the first driving unit 410 and the second driving unit 420 are disposed on the base 500 in parallel.

Further, the separating assembly 200 further comprises an installation platform 220 for connecting the fixing block 415 and the peeling knife 210, wherein the installation platform 220 comprises a supporting seat 221 arranged at the bottom of the peeling knife 210, and a connecting block 222 for connecting the supporting seat 221 and the fixing block 415.

Further, the second driving unit 420 includes a linear module 421 disposed on the base 500, wherein the linear module 421 drives the rotation element 300 to reciprocate linearly.

Further, a drag chain 422 is further disposed at one side of the linear module 421, wherein the drag chain 422 is disposed at one side of the base 500 through the tray 423, one end of the drag chain 422 is fastened to the tray 423, the other end is connected to a mounting block 4211 at the top of the linear module 421, and the mounting block 4211 is used for connecting the rotating assembly 300 and the linear module 421.

Further, the rotating assembly 300 further includes a connecting plate 320 connected to the outer wall of the cylinder body of the driving cylinder 120, wherein the connecting plate 320 includes a first connecting plate 321 connected to the outer wall of the cylinder body of the driving cylinder 120, and a second connecting plate 322 connecting the first connecting plate 321 and the rotating cylinder 310, and the rotating cylinder 310 drives the driving cylinder 120 to rotate by driving the connecting plate 320 to rotate.

Further, a sensor unit 800 for controlling a stroke is provided on each of the first driving unit 410 and the second driving unit 420; the sensor unit 800 includes a groove-type photoelectric sensor 810 and a sensing piece 820, and has a positioning function.

Further, a sensor 510 is disposed at one side of the base 500, and the sensor 510 is disposed in an upstream direction of the movement of the first driving unit 410.

Further, the end face of the driving cylinder 120 close to the clamping jaw 110 is provided with a sliding groove 121, the sliding groove 121 is provided with a sliding block 130 in a sliding manner, the sliding block 130 is clamped on the clamping jaw 110, a clamping groove 111 clamped with the sliding block 130 is formed in one side of the clamping jaw 110, and the connecting mode is simple and easy to achieve.

Further, the rotating assembly 300 further comprises a flange 311 rotatably connected to the rotating assembly 300, a stop 340 extends outwards from the outer peripheral wall of the flange 311, wherein the stops 340 are disposed at two ends of the swing track of the flange 311, and the rotating assembly 300 drives the clamping jaw assembly 100 to swing within the area defined by the stop 340.

Further, the cylinder housing of the rotating assembly 300 is connected with a limiting plate 330 for limiting the swing track of the flange 311, the limiting plate 330 is disposed above the stopper 340, wherein the bottom of the limiting plate 330 is provided with an arc-shaped first groove 331 coaxially disposed with the flange 311, and a portion of the flange 311 is accommodated in the first groove 331.

Furthermore, a hydraulic buffer 350 for buffering the movement of the stop block 340 is arranged at the top of the limiting plate 330 in a penetrating manner, and the hydraulic buffer 350 is arranged above the stop block 350, so that the effect of speed reduction and buffering is achieved, and the service life of the jig can be prolonged.

Furthermore, the one end that the clamping jaw 110 cliied the waste film is seted up jagged second recess 112, centre gripping waste film that can be better for the waste film is difficult for dropping.

Further, the stopper 340 includes a first stopper 341 and a second stopper 342, and when the first stopper 341 reaches an end point of the swing track, an included angle between the second stopper 342 and the limiting plate 330 is 90 degrees.

When the film stripping device is used, the clamping jaw assembly 100 clamps a waste film, the stripping knife 210 separates the waste film, the film tearing action is completed through the reciprocating axial rotation of the rotary air cylinder 310, the static electricity removing action of the ion air bar 710 is performed, and finally the film is thrown into the collecting box 600.

While the embodiments of the present application have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in a variety of fields suitable for this application, and further modifications will be readily apparent to those skilled in the art, and it is therefore not intended to be limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.