CN-121990231-A - Automobile hinge protection film pasting machine and using method thereof

CN121990231ACN 121990231 ACN121990231 ACN 121990231ACN-121990231-A

Abstract

The invention discloses an automobile hinge protective film pasting machine and a use method thereof, wherein the pasting machine comprises a frame; the device comprises a frame, a bottom plate, a first positioning mechanism, a second positioning mechanism, a first film pasting mechanism and a second film pasting mechanism, wherein the bottom plate is arranged on the frame, the first positioning mechanism is arranged on the bottom plate, the first positioning mechanism can position a first hinge, the second positioning mechanism is arranged on the bottom plate, the second positioning mechanism can position a second hinge, the first film pasting mechanism is arranged on the bottom plate, the first film pasting mechanism can paste films on the first hinge on the first positioning mechanism, the second film pasting mechanism is arranged on the bottom plate, the second film pasting mechanism can paste films on the second hinge on the second positioning mechanism, film pasting procedures of automobile hinges can be automatically completed, film pasting of two types of hinges can be simultaneously carried out, the degree of automation is high, and the working efficiency is high.

Inventors

REN CHENXI
CAO ZHENG
HAN XUFENG
WEI JIANAN
ZHAO WANG
SUN WEN

Assignees

芜湖航空职业学院有限责任公司

Dates

Publication Date: 20260508
Application Date: 20251030

Claims (10)

1. An automobile hinge protection film sticking machine is characterized by comprising: A frame; the bottom plate is arranged on the rack; The first positioning mechanism is arranged on the bottom plate and can position the first hinge; the second positioning mechanism is arranged on the bottom plate and can position the second hinge; The first film pasting mechanism is arranged on the bottom plate and can pasting films on the first hinge on the first positioning mechanism; and the second film pasting mechanism is arranged on the bottom plate and can paste films on the second hinge on the second positioning mechanism.
2. The automotive hinge protection film applicator of claim 1, wherein the first and second film applying mechanisms each have: The winding mechanism is arranged on the frame and can convey film pasting material rolls; The feeding tensioning mechanism can send the film to a pick-up position; The heating mechanism is arranged on the rack and can heat the film; the detection mechanism is arranged on the rack and can detect whether a film is attached to the pick-up position; And the grabbing mechanism is arranged on the frame and can grab the film at the picking position and paste the film on the hinge.
3. The automotive hinge protection film applicator of claim 2, wherein the winding mechanism has: The raw material roll is rotatably arranged on the frame; the waste material roll is rotatably arranged on the frame; The feeding and tensioning device comprises a frame, a feeding tensioning mechanism, a guide wheel, a waste coil and a waste coil, wherein a series of guide wheels are rotatably arranged on the frame, and after raw materials of the raw material coil enter the feeding tensioning mechanism through the guide wheel, the waste coil is wound on the waste coil through the guide wheel.
4. The automotive hinge protection film applicator of claim 3, wherein the feed tensioning mechanism has: the tensioning cylinder is fixedly arranged on the frame; the tensioning sliding seat is slidably mounted on the tensioning cylinder, and a piston rod of the tensioning cylinder is connected with the tensioning sliding seat; The support plate is fixedly arranged on the tensioning sliding seat and can support the material roll; the tensioning guide wheel is rotatably arranged on the supporting plate, the waste coil is wound on the tensioning guide wheel, and the waste coil is wound on the waste coil after passing through the tensioning guide wheel.
5. The machine of claim 4, wherein the raw materials of the raw material roll enter the feeding tensioning mechanism after passing through the heating mechanism, the heating mechanism is provided with a heating seat, a heating cylinder is arranged on the heating seat, a heating plate is arranged on a piston rod of the heating cylinder, and the heating plate can heat the raw materials on the raw material roll.
6. The machine of claim 5, wherein the detecting mechanism comprises a detecting cylinder, a detecting camera is arranged on a piston rod of the detecting cylinder, and the detecting camera can extend into the picking position and detect whether a film is attached to the picking position.
7. The machine of claim 6, wherein the grabbing mechanism has grabbing rails, the grabbing rails are fixedly installed on the frame, grabbing sliding bases are slidably arranged on the grabbing rails, grabbing air cylinders are arranged on the grabbing sliding bases, sucking discs are arranged on piston rods of the grabbing air cylinders, and the sucking discs can adsorb raw materials on the raw material rolls.
8. The machine for attaching a protective film to an automobile hinge according to claim 7, wherein the winding mechanism is further provided with a straightening mechanism at the bottom thereof, comprising: the straight line straightening module is fixedly arranged on the bottom plate; The straightening seat is arranged on the sliding block of the straightening linear module; The straightening pressing plate is fixedly arranged on the straightening seat; the rubber block is arranged on the straightening pressing plate, and a bump for extruding the waste coil is arranged on the rubber block.
9. The automobile hinge protection film pasting machine of claim 8, wherein two rows of films are arranged on a raw material roll of the first film pasting mechanism, two groups of grabbing cylinders and suckers are arranged on a grabbing mechanism of the first film pasting mechanism, two groups of grabbing cylinders and suckers can absorb two rows of films respectively, two groups of detecting cameras are arranged on a detecting cylinder of a detecting mechanism of the first film pasting mechanism, two groups of detecting cameras can detect two rows of films respectively, the first positioning mechanism comprises a first positioning seat, a first positioning pin for positioning a first hinge is arranged on the first positioning seat, the second positioning mechanism comprises a second positioning seat, and a second positioning pin for positioning a second hinge is arranged on the second positioning seat.
10. The method for using the automobile hinge protection film sticking machine according to any one of claims 1 to 9, characterized by comprising the following steps: 1) The operator places the first hinge into the first positioning mechanism for positioning, and then places the second hinge into the second positioning mechanism for positioning; 2) Winding mechanism of the first film pasting mechanism rolls up and sends out the raw material; 3) The raw material roll of the first film pasting mechanism is heated by a heating mechanism to heat the film pasting; 4) The film sticking of the raw material roll is sent to a picking position, and a detection cylinder of a detection mechanism of a first film sticking mechanism drives a detection camera to move to the position above the picking position; 5) Two suckers of a grabbing mechanism of the first film pasting mechanism adsorb two films; 6) The grabbing mechanism of the first film pasting mechanism drives the first film pasting to the first side of the first hinge, and then drives the second film pasting to the second side of the first hinge; 7) In the working process of the first film pasting mechanism, the second film pasting mechanism works simultaneously; 8) The raw material roll of the second film pasting mechanism is heated by a heating mechanism to heat the film pasting; 9) The film sticking of the raw material roll is sent to a picking position, and a detection cylinder of a detection mechanism of the second film sticking mechanism drives a detection camera to move to the position above the picking position; 10A sucker of a grabbing mechanism of the second film pasting mechanism adsorbs a film; 11 The grabbing mechanism of the second film mechanism drives the film to be adhered to the second hinge, and the second film adhering process is completed.

Description

Automobile hinge protection film pasting machine and using method thereof Technical Field The invention belongs to the technical field of automobile parts, and particularly relates to an automobile hinge protection film pasting machine and a using method thereof. Background In carrying out the invention, the inventors have found that the prior art has at least the following problems: after the production of the hinge of the automobile part is finished, the hinge needs to be protected by a film. In the traditional technology, the film is required to be pasted through manual operation, and hinges with different shapes also need to be processed by different production lines. The working efficiency is low and the cost is high. CN 208148489U-stand film auxiliary device discloses a stand film auxiliary device, which comprises a bearing block, a hinge and a clamping limiting block, wherein the bearing block comprises a bearing base body and a positioning flanging, the bearing base body is suitable for being attached to the outer surface of a stand, the positioning flanging is suitable for being attached to the side edge of the stand, the hinge is arranged at the outer edge of the positioning flanging, and the clamping limiting block is pivotably arranged on the positioning flanging through the hinge. Disclosure of Invention The invention aims to solve the technical problem of providing an automobile hinge protective film pasting machine and a using method thereof, which can automatically complete the film pasting process of an automobile hinge, can simultaneously carry out film pasting of two types of hinges, and have high automation degree and high working efficiency. In order to solve the technical problems, the technical scheme adopted by the invention is that the automobile hinge protection film pasting machine comprises: A frame; the bottom plate is arranged on the rack; The first positioning mechanism is arranged on the bottom plate and can position the first hinge; the second positioning mechanism is arranged on the bottom plate and can position the second hinge; The first film pasting mechanism is arranged on the bottom plate and can pasting films on the first hinge on the first positioning mechanism; and the second film pasting mechanism is arranged on the bottom plate and can paste films on the second hinge on the second positioning mechanism. The first film pasting mechanism and the second film pasting mechanism are provided with: The winding mechanism is arranged on the frame and can convey film pasting material rolls; The feeding tensioning mechanism can send the film to a pick-up position; The heating mechanism is arranged on the rack and can heat the film; the detection mechanism is arranged on the rack and can detect whether a film is attached to the pick-up position; And the grabbing mechanism is arranged on the frame and can grab the film at the picking position and paste the film on the hinge. The winding mechanism has: The raw material roll is rotatably arranged on the frame; the waste material roll is rotatably arranged on the frame; The feeding and tensioning device comprises a frame, a feeding tensioning mechanism, a guide wheel, a waste coil and a waste coil, wherein a series of guide wheels are rotatably arranged on the frame, and after raw materials of the raw material coil enter the feeding tensioning mechanism through the guide wheel, the waste coil is wound on the waste coil through the guide wheel. The feeding and tensioning mechanism comprises: the tensioning cylinder is fixedly arranged on the frame; the tensioning sliding seat is slidably mounted on the tensioning cylinder, and a piston rod of the tensioning cylinder is connected with the tensioning sliding seat; The support plate is fixedly arranged on the tensioning sliding seat and can support the material roll; the tensioning guide wheel is rotatably arranged on the supporting plate, the waste coil is wound on the tensioning guide wheel, and the waste coil is wound on the waste coil after passing through the tensioning guide wheel. Raw materials that raw materials material was rolled up gets into pay-off straining device behind the heating mechanism, heating mechanism has the heating seat, be equipped with the heating cylinder on the heating seat, be equipped with the hot plate on the piston rod of heating cylinder, the hot plate can heat the raw materials on the raw materials was rolled up. The detection mechanism comprises a detection cylinder, a detection camera is arranged on a piston rod of the detection cylinder, and the detection camera can extend into the pick-up position and detect whether a film is attached to the pick-up position. The grabbing mechanism is provided with grabbing guide rails, the grabbing guide rails are fixedly arranged on the rack, grabbing slide seats are arranged on the grabbing guide rails in a sliding mode, grabbing air cylinders are arranged on the grabbing slide seats, sucking discs are arrang