CN211493162U

CN211493162U - Automatic film tearing mechanism

Info

Publication number: CN211493162U
Application number: CN201921308185.7U
Authority: CN
Inventors: 吴加富; 缪磊; 马纪飞; 魏成龙; 文太平; 马伟
Original assignee: Suzhou RS Technology Co Ltd
Current assignee: Suzhou RS Technology Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-09-15
Anticipated expiration: 2029-08-13

Abstract

The utility model provides an automatic film tearing mechanism, which comprises a horizontal moving beam, a clamping component and a film tearing component; the horizontal moving beam drives the clamping assembly to move under the driving of an external force; the horizontal moving unit drives the clamping assembly to move to the workpiece and grab the workpiece, so that the clamping assembly carries the workpiece to move to the film tearing assembly; the clamping assembly comprises a rotating element, and after the film tearing assembly fixes the outer film of the workpiece, the workpiece is driven to rotate through the rotating element, so that the film is separated from the workpiece, the time of exposing the mounting surface of the workpiece in the air is reduced, the probability of workpiece pollution is reduced, the mechanism is convenient to realize automation, and meanwhile, the mechanism is simple in structure and convenient to maintain.

Description

Automatic film tearing mechanism

Technical Field

The utility model belongs to assembly auxiliary assembly field, concretely relates to automatic dyestripping mechanism.

Background

Due to continuous progress of science and technology, requirements in the field of product assembly are more and more strict, higher requirements are put on assembly precision, in order to achieve higher assembly precision, it is required to ensure that an assembly surface of a workpiece is in a dust-free state, and at present, in order to achieve that the assembly surface is in the dust-free state, assembly is usually performed through a dust-free workshop, but the construction cost of the dust-free workshop is too high; the assembly surface of the workpiece is coated with a layer of film to be isolated from contacting with air, when the workpiece reaches an assembly station, the film is torn off and then the workpiece is assembled, the environment needing dust-free treatment is reduced, and the cost is reduced, but in most cases, the film is torn manually, so that the labor is wasted; meanwhile, the operator needs to be subjected to dust-free treatment, so that the operator is prevented from polluting the workpiece in the film tearing process, the requirement on the operator is severe, and an automatic film tearing mechanism is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an automatic dyestripping mechanism through centre gripping subassembly and dyestripping subassembly, has realized automatic dyestripping processing, uses manpower sparingly, the dustless management of being convenient for simultaneously.

The utility model provides an automatic film tearing mechanism, which comprises a horizontal moving beam, a clamping component and a film tearing component; the horizontal moving beam drives the clamping assembly to move under the driving of external force;

the horizontal moving unit drives the clamping assembly to move to a workpiece and grab the workpiece, and the clamping assembly carries the workpiece to move to the film tearing assembly;

the clamping assembly comprises a rotating element, and after the film tearing assembly fixes the film on the outer layer of the workpiece, the rotating element drives the workpiece to rotate so that the film is separated from the workpiece.

Preferably, the horizontal moving beam and the film tearing assembly are arranged on the formwork assembly;

the die carrier subassembly is including the side module, install drive element on the side module, drive element drive horizontal migration roof beam is followed side module extending direction removes.

Preferably, a driver is installed on the horizontal moving beam and drives the clamping assembly to move, and the moving direction of the clamping assembly is perpendicular to the moving direction of the horizontal moving beam.

Preferably, a feeding assembly is further installed in the die carrier assembly, and a loading tray for loading workpieces is placed on the assembly line;

the assembly line conveys the material carrying disc full of workpieces to a position close to the clamping assembly, and the workpieces on the material carrying disc are grabbed through the clamping assembly.

Preferably, the clamping assembly comprises a plurality of material taking units, each material taking unit comprises a first motor, a suction nozzle and a second motor, the first motor is used for providing power for the rotating element, and the first motor drives the suction nozzle to rotate; the second motor adjusts the distance between the suction nozzle and the workpiece.

Preferably, the film tearing assembly comprises clamping jaws for clamping a film on a workpiece, and the number of the clamping jaws is consistent with that of the material taking unit.

Preferably, the film tearing assembly further comprises a dust removal unit, the dust removal unit is installed at a position close to the clamping jaw, and when the film tearing assembly is in film tearing processing, the dust removal unit works.

Preferably, a waste collection box is arranged right below the clamping jaws, and the films clamped by the clamping jaws are stored in the waste collection box.

Preferably, the driving element comprises a stator and a rotor, the stator is embedded in the side module, the rotor is fixedly mounted on the horizontal moving beam, and the stator and the rotor are linked to move the horizontal moving beam;

the side module is further embedded with a guide rail, the horizontal moving beam is provided with a sliding block, and the sliding block is connected with the guide rail in a sliding manner.

Preferably, a visual detection element is mounted on the clamping assembly, and when the driver drives the clamping assembly to move, the position of the clamping assembly is detected through the visual detection element.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides an automatic dyestripping mechanism snatchs the work piece through the centre gripping subassembly, and the film on the fixed work piece of dyestripping subassembly, rotating element in the centre gripping subassembly order about the work piece and rotate for the film breaks away from the work piece, has realized automatic dyestripping processing, makes this mechanism light, simple structure, convenient to use.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is an exploded view of the present invention in one embodiment;

fig. 3 is a schematic perspective view of a side module according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a clamping assembly according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a feeding assembly according to an embodiment of the present invention;

fig. 6 is an exploded view of the feeding assembly according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of a film tearing assembly according to an embodiment of the present invention.

Shown in the figure:

100. a mold frame assembly; 110. a side module; 111. a sideform; 112. a stator; 113. a mover; 114. a guide rail; 115. a slider; 120. a horizontally moving beam; 200. a clamping assembly; 210. a material taking unit; 211. a first motor; 212. a rotating shaft; 213. a suction nozzle; 214. a second motor; 215. a screw rod; 216. a nut seat; 220. mounting a plate; 230. moving the support; 240. a visual detection element; 300. a feeding assembly; 310. a production line; 320. a material carrying disc; 330. a substrate; 340. a detection unit; 400. a film tearing assembly; 410. a clamping jaw; 420. a waste collection tank; 430. and a dust removal unit.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1 and 2, an automatic film tearing mechanism comprises a horizontal moving beam 120, a clamping assembly 200 and a film tearing assembly 400; the horizontal moving beam 120 drives the clamping assembly 200 to move under the driving of an external force; the mechanism further comprises a die carrier assembly 100, wherein the horizontal moving beam 120 and the film tearing assembly 400 are installed in the die carrier assembly 100; the mold frame assembly 100 includes a side module 110, and a driving element is installed on the side module 110 and drives the horizontal moving beam 120 to move along the extending direction of the side module 110.

The driving element drives the horizontal moving unit 120 to drive, so that the clamping assembly 200 moves to the workpiece and grabs the workpiece, and after the workpiece is grabbed, the clamping assembly 200 carries the workpiece to move to the film tearing assembly 400; wherein, the clamping assembly 200 comprises a rotating element, and after the film tearing assembly 400 fixes the outer film of the workpiece, the rotating element drives the workpiece to rotate, so that the film is separated from the workpiece, and the film tearing step which originally needs manual operation is realized, and the automation is smoothly realized.

The horizontal moving beam 120 is provided with a driver, the driver drives the clamping assembly 200 to move, and the moving direction of the clamping assembly 200 is perpendicular to the moving direction of the horizontal moving beam 120, so that the clamping assembly 200 has a larger moving range, and workpieces at different positions can be conveniently grabbed.

In a preferred embodiment, the driving element is a linear motor, the driving element includes a stator 112 and a mover 113, the stator 112 is embedded on the side module 110, the mover 113 is fixedly mounted on the horizontal moving beam 120, and the stator 112 and the mover 113 are linked to move the horizontal moving beam 120; the side module 110 is further embedded with a guide rail 114, the horizontal moving beam 120 is provided with a sliding block 115, the sliding block 115 is connected with the guide rail 114 in a sliding manner, and the sliding block 115 and the guide rail 114 guide the movement of the horizontal moving beam 120, so that the horizontal moving beam 120 reciprocates between a workpiece feeding position and the film tearing assembly 400.

The clamping assembly 200 comprises a plurality of material taking units 210, each material taking unit 210 comprises a first motor 211, a suction nozzle 213 and a second motor 214, the first motor 211 is used for providing power for a rotating element, the rotating shaft 212 is connected with the suction nozzle 213, and the first motor 211 drives the suction nozzle 213 to rotate; the second motor 214 is connected with the lead screw 215, the lead screw 215 is in threaded connection with the nut seat 216, the second motor 214 drives the lead screw 215 to enable the nut seat 216 to move axially along the lead screw 215, the first motor 211 is installed on the nut seat 216, the second motor 214 drives the first motor 211 to move, and therefore the distance between the suction nozzle 213 and the workpiece is adjusted through the second motor 214, and the suction nozzle 213 is enabled to be close to the workpiece for suction.

The die carrier assembly 100 is also internally provided with a feeding assembly 300, the feeding assembly 300 comprises a production line 310, and a material carrying tray 320 for carrying workpieces is arranged on the production line 310; conveying the material loading tray 320 fully loaded with the workpieces to a position close to the clamping assembly 200 through the production line 310, the clamping assembly 200 grabs the workpieces of the production line 310 for film tearing processing, the clamping assembly 200 moves the workpieces with films torn off to a next working position and puts down the workpieces, then the clamping assembly 200 moves back to the production line 310 to grab the workpieces to be subjected to film tearing, the number of the workpieces arranged on the material loading tray 320 is far more than that of the material taking units 210, and the production line 310 does not need to work frequently to convey the workpieces; the driver on the horizontal moving beam 120 is a linear motor, so as to drive the clamping assembly 200 to move along the extending direction of the horizontal moving beam 120, which is convenient for the clamping assembly 200 to grab workpieces at different positions on the material loading tray 320, and the movement range of the clamping assembly 200 is larger; the clamping assembly 200 further comprises a mounting plate 220, a movable bracket 230 and a visual detection element 340, wherein the driver drives the movable bracket 230 to move, the material taking unit 210 is mounted on the mounting plate 220, the mounting plate 220 is fixedly mounted on the movable bracket 230, the visual detection element 240 is mounted on the movable bracket 230, and the position of the clamping assembly 200 is detected through the visual detection element 240 to determine the grabbing position of the clamping assembly 200.

The film tearing assembly 400 comprises clamping jaws 410 for clamping the film on the workpiece, and the number of the clamping jaws 410 is consistent with that of the material taking unit 210; in this preferred embodiment, the number of the clamping jaws 410 is four, and the plurality of clamping jaws 410 are arranged, so that the film tearing processing of a plurality of workpieces can be conveniently realized, the film tearing efficiency is improved, and the time is saved for the subsequent processing.

The film tearing assembly 400 further comprises a dust removal unit 430, the dust removal unit 430 is installed at a position close to the clamping jaw 410, when the film tearing assembly 400 is in film tearing processing, the dust removal unit 430 works, when the film tearing assembly 400 tears a film, a micro dust-free space is formed around a workpiece, and dust in air is not easy to be stained on an assembly surface of the workpiece; a waste collection box 420 is provided under the holding jaw 410, and the film gripped by the holding jaw 410 is stored in the waste collection box 420, collected and disposed.

The utility model provides an automatic film tearing mechanism, which utilizes a clamping component to grab a workpiece, a film on the workpiece is fixed by a film tearing component, a rotating element in the clamping component drives the workpiece to rotate, so that the film is separated from the workpiece, and automatic film tearing processing is realized; detecting the position of the clamping assembly by using a visual detection element, and determining the grabbing position of the clamping assembly; the film on the workpieces is fixed by the clamping jaws, and the film tearing processing is carried out on the workpieces at the same time, so that the film tearing efficiency is improved; utilize the dust removal unit for form a miniature dustless space around the work piece, reduce the probability that the fitting surface of work piece is polluted by dust in the air, this utility model simple structure, the maintenance of being convenient for.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the utility model can be smoothly implemented by the ordinary technicians in the industry according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an automatic dyestripping mechanism which characterized in that: comprises a horizontal moving beam (120), a clamping assembly (200) and a film tearing assembly (400); the horizontal moving beam (120) drives the clamping assembly (200) to move under the driving of external force;

driven by the horizontal moving beam (120), the clamping assembly (200) moves to a workpiece and grabs the workpiece, and the clamping assembly (200) carries the workpiece to move to the film tearing assembly (400);

the clamping assembly (200) comprises a rotating element, and after the film on the outer layer of the workpiece is fixed by the film tearing assembly (400), the rotating element drives the workpiece to rotate, so that the film is separated from the workpiece.

2. The automatic film tearing mechanism according to claim 1, wherein: the horizontal moving beam (120) and the film tearing assembly (400) are mounted on the formwork assembly (100);

the die carrier subassembly (100) is including side module (110), install drive element on side module (110), the drive element drive horizontal migration roof beam (120) are followed side module (110) extending direction removes.

3. The automatic film tearing mechanism according to claim 2, wherein: the driver is installed on the horizontal moving beam (120) and drives the clamping assembly (200) to move, and the moving direction of the clamping assembly (200) is perpendicular to the moving direction of the horizontal moving beam (120).

4. An automatic film tearing mechanism according to claim 3, wherein: a feeding assembly (300) is further installed in the die carrier assembly (100), the feeding assembly (300) comprises a production line (310), and a material carrying tray (320) used for carrying workpieces is placed on the production line (310);

the assembly line (310) conveys the material loading tray (320) fully loaded with the workpieces to a position close to the clamping assembly (200), and the workpieces on the material loading tray (320) are grabbed by the clamping assembly (200).

5. The automatic film tearing mechanism according to claim 1, wherein: the clamping assembly (200) comprises a plurality of material taking units (210), each material taking unit (210) comprises a first motor (211), a suction nozzle (213) and a second motor (214), the first motor (211) is used for providing power for the rotating element, and the suction nozzle (213) is driven to rotate by the first motor (211); the second motor (214) adjusts the distance between the suction nozzle (213) and the workpiece.

6. An automatic film tearing mechanism according to claim 5, wherein: the film tearing assembly (400) comprises clamping jaws (410) for clamping a film on a workpiece, and the number of the clamping jaws (410) is consistent with that of the material taking unit (210).

7. The automatic film tearing mechanism according to claim 6, wherein: the film tearing assembly (400) further comprises a dust removing unit (430), the dust removing unit (430) is installed at a position close to the clamping jaw (410), and when the film tearing assembly (400) is in a film tearing process, the dust removing unit (430) works.

8. The automatic film tearing mechanism according to claim 6, wherein: a waste collection box (420) is arranged under the clamping jaws (410), and the film clamped by the clamping jaws (410) is stored in the waste collection box (420).

9. The automatic film tearing mechanism according to claim 2, wherein: the driving element comprises a stator (112) and a rotor (113), the stator (112) is embedded on the side module (110), the rotor (113) is fixedly installed on the horizontal moving beam (120), and the stator (112) and the rotor (113) are linked to enable the horizontal moving beam (120) to move;

still inlay on side module (110) and be equipped with guide rail (114), slider (115) are installed to horizontal migration roof beam (120), slider (115) with guide rail (114) sliding connection.

10. An automatic film tearing mechanism according to claim 3, wherein: the clamping assembly (200) is provided with a visual detection element (240), and when the driver drives the clamping assembly (200) to move, the position of the clamping assembly (200) is detected through the visual detection element (240).