Adhesive film face-lifting mechanism

Abstract

The utility model discloses a plastic film face lifting mechanism, and relates to the field of rubberizing machines. The plastic film face-lifting mechanism comprises a tool base and two sets of hydraulic face-lifting pieces which are symmetrically arranged and installed on the top of the tool base. And the support plate, the clamping module and the face-lifting module are arranged on the base. According to the adhesive film face-lifting mechanism, a workpiece is inserted between two sets of hydraulic face-lifting pieces, then an adhesive film penetrates from the upper side and the lower side and is attached to the surface of the workpiece, at the moment, two sets of clamping air cylinders are started, two sets of clamping plates are driven by lifting connecting strips and pull shafts to move towards the middle, the adhesive film and the workpiece are clamped, and then the two sets of face-lifting air cylinders are started; the two sets of face-lifting clamping plates are driven by the jacking connecting strip and the jacking shaft to move towards the middle to extrude an adhesive film, the face-lifting clamping plates are electrified and heated, so that the adhesive film is subjected to thermal deformation and is attached to the surface of a workpiece, and the adhesive film is effectively prevented from slipping and deflecting in the face-lifting pasting process.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing machines, and specifically relates to a film cosmetic mechanism. Background Art

[0002] A gluing machine is a device for pasting a film on the surface of a workpiece. When in use, the hot melt adhesive on the surface of the film is melted by an electric heating module, and then the film is extruded and pasted on the outer surface of the workpiece to complete the gluing.

[0003] However, in actual use, when pasting some special workpieces, the shape of the film cannot fit perfectly. At this time, it is usually necessary for the electric heating module to extrude the film during pasting, causing the film to undergo thermal deformation so that it can fit perfectly on the surface of the workpiece. However, in the actual operation process, during the direct extrusion and thermal deformation process of the film, the hot melt adhesive on the film is in an uncured state, and the two are not firmly adhered. Extrusion easily causes the film to slide on the surface of the workpiece, resulting in a situation of skewed pasting. Therefore, a film cosmetic mechanism applied to a gluing machine is specifically provided to solve the above problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a film cosmetic mechanism, which solves the problem that during the actual operation process, during the direct extrusion and thermal deformation process of the film, the hot melt adhesive on the film is in an uncured state, and the two are not firmly adhered. Extrusion easily causes the film to slide on the surface of the workpiece, resulting in a situation of skewed pasting.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A film cosmetic mechanism includes a tooling base and two groups of symmetrically arranged hydraulic cosmetic components installed on the top of the tooling base. The hydraulic cosmetic components include;

[0006] A carrier plate, which is fixedly arranged on the tooling base;

[0007] A clamping module, which includes a clamping plate movably arranged on the carrier plate and a clamping cylinder fixedly installed on the carrier plate. The output end of the clamping cylinder is fixedly installed with the clamping plate;

[0008] A cosmetic module, which includes a cosmetic clamping plate movably arranged on the carrier plate and a cosmetic cylinder arranged on the side away from the carrier plate. The output end of the cosmetic cylinder is fixedly installed with the cosmetic clamping plate;

[0009] The clamping plate is arranged parallel to the cosmetic clamping plate. The clamping plate is used to clamp and fix the film, and the cosmetic clamping plate causes the film to undergo thermal deformation through electric heating.

[0010] Preferably, a top plate is provided on the top of the tooling base. A partition column is fixedly installed between the two carrier plates. Connecting columns are fixedly connected to the opposite sides of the two carrier plates respectively. The opposite ends of the two connecting columns are fixedly installed with the tooling base and the top plate respectively.

[0011] Preferably, one of the shaping cylinders is fixedly installed with the tooling base, and the other shaping cylinder is fixedly installed with the top plate.

[0012] Preferably, a support slide rail is installed at the bottom of the tooling base, and a pushing cylinder is installed at the front side of the tooling base.

[0013] Preferably, an electric control box is fixedly installed on the upper surface of the tooling base, and the electric control box is connected to the clamping cylinders and the shaping cylinders for control.

[0014] Preferably, the output end of the clamping cylinder is fixedly connected with a lifting connection bar, the top of the lifting connection bar is fixedly connected with a pulling shaft, and the top end of the pulling shaft is fixedly connected with a clamping plate.

[0015] Preferably, the output end of the shaping cylinder is fixedly connected with a jacking connection bar, and the top ends of both ends of the jacking connection bar are fixedly connected with a jacking shaft, and the top end of the jacking shaft is fixedly connected with a shaping clamping plate.

[0016] Preferably, a positioning sleeve is fixedly connected to the outer surface of the carrier plate, and both the pulling shaft and the jacking shaft are slidably arranged inside the positioning sleeve.

[0017] Preferably, heat insulation plates are fixedly connected to the outer surfaces of the clamping plate and the shaping clamping plate, and a connecting plate is fixedly installed on the other side of the heat insulation plate. The two connecting plates are respectively fixedly connected with the pulling shaft and the jacking shaft.

[0018] The utility model discloses a film shaping mechanism, and the beneficial effects thereof are as follows: When the film shaping mechanism is in use, a workpiece is inserted between two hydraulic shaping members, and then the film is inserted from the upper and lower sides and attached to the surface of the workpiece. At this time, the two clamping cylinders are started, and the two clamping plates are driven to move towards the middle through the lifting connection bar and the pulling shaft to clamp the film and the workpiece. Then the two shaping cylinders are started, and the two shaping clamping plates are driven to move towards the middle through the jacking connection bar and the jacking shaft to extrude the film. The film is heated by energizing the shaping clamping plate, so that the film undergoes thermal deformation and thus adheres to the surface of the workpiece, effectively avoiding the film from slipping and skewing during the pasting and shaping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 Schematic diagram of the overall outer surface structure of the present invention;

[0021] Figure 2 Schematic diagram of the overall back structure of the present invention;

[0022] Figure 3 Schematic diagram of the outer surface structure of the hydraulic cosmetic part of the present invention;

[0023] Figure 4 Schematic diagram of the bottom structure of the hydraulic cosmetic part of the present invention;

[0024] Figure 5 Schematic diagram of the outer surface structure of the clamping plate and the cosmetic clamping plate of the present invention.

[0025] In the figure: 1, tooling base; 2, hydraulic cosmetic part; 21, clamping module; 211, clamping plate; 212, pull shaft; 213, lifting connection bar; 214, clamping cylinder; 22, cosmetic module; 221, cosmetic clamping plate; 222, top shaft; 223, jacking connection bar; 224, cosmetic cylinder; 23, carrier plate; 24, positioning sleeve; 25, heat insulation plate; 26, connecting plate; 3, pushing cylinder; 4, support slide rail; 5, top plate; 6, dividing column; 7, electric control box; 8, connecting column. Detailed implementation manners

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0027] By providing a film cosmetic mechanism in the embodiments of the present application, the problem that in the actual operation process, when directly extruding the film to cause thermal deformation, the hot melt adhesive on the film is in an uncured state and the two are not completely adhered firmly, and extrusion is likely to cause the film to slide on the surface of the workpiece, resulting in the situation of paste deviation, is solved.

[0028] To better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.

[0029] An embodiment of the utility model discloses a film dressing mechanism.

[0030] According to the attached Figures 1-5 As shown, it includes a tooling base 1 and two groups of symmetrically arranged hydraulic dressing components 2 installed on the top of the tooling base 1. The hydraulic dressing component 2 includes;

[0031] A carrier plate 23, which is fixedly arranged on the tooling base 1;

[0032] A clamping module 21, which includes a clamping plate 211 movably arranged on the carrier plate 23 and a clamping cylinder 214 fixedly installed on the carrier plate 23. The output end of the clamping cylinder 214 is fixedly installed with the clamping plate 211;

[0033] A dressing module 22, which includes a dressing clamping plate 221 movably arranged on the carrier plate 23 and a dressing cylinder 224 arranged on the side far from the carrier plate 23. The output end of the dressing cylinder 224 is fixedly installed with the dressing clamping plate 221;

[0034] The clamping plate 211 is arranged in parallel with the dressing clamping plate 221. The clamping plate 211 is used to clamp and fix the film, and the dressing clamping plate 221 makes the film undergo thermal deformation through electric heating.

[0035] A top plate 5 is arranged on the top of the tooling base 1. A partition column 6 is fixedly installed between the two groups of carrier plates 23. The back sides of the two groups of carrier plates 23 are respectively fixedly connected with connecting columns 8. The opposite ends of the two groups of connecting columns 8 are respectively fixedly installed with the tooling base 1 and the top plate 5. One group of dressing cylinders 224 is fixedly installed with the tooling base 1, and the other group of dressing cylinders 224 is fixedly installed with the top plate 5, so as to realize the symmetric installation of the two groups of hydraulic dressing components 2.

[0036] A support slide rail 4 is installed at the bottom of the tooling base 1. A pushing cylinder 3 is installed at the front side of the tooling base 1. The tooling base 1 is pushed to slide back and forth along the support slide rail 4 through the pushing cylinder 3.

[0037] An electric control box 7 is fixedly installed on the upper surface of the tooling base 1. The electric control box 7 is control-connected with the clamping cylinder 214 and the dressing cylinder 224.

[0038] The output end of the clamping cylinder 214 is fixedly connected with a lifting connecting bar 213. The top of the lifting connecting bar 213 is fixedly connected with a pull shaft 212. The top end of the pull shaft 212 is fixedly connected with the clamping plate 211.

[0039] The output end of the cosmetic cylinder 224 is fixedly connected with a jacking connecting bar 223. At the top of both ends of the jacking connecting bar 223, a jacking shaft 222 is fixedly connected. The top end of the jacking shaft 222 is fixedly connected with the cosmetic clamping plate 221.

[0040] The workpiece is inserted between the two groups of hydraulic cosmetic components 2. Then, the plastic film penetrates from the upper and lower sides and adheres to the surface of the workpiece. At this time, the two groups of clamping cylinders 214 are started. Through the lifting connecting bar 213 and the pulling shaft 212, the two groups of clamping plates 211 are driven to move towards the middle to clamp the plastic film and the workpiece. Then, the two groups of cosmetic cylinders 224 are started. Through the jacking connecting bar 223 and the jacking shaft 222, the two groups of cosmetic clamping plates 221 are driven to move towards the middle to squeeze the plastic film. By energizing and heating the cosmetic clamping plate 221, the plastic film undergoes thermal deformation, so as to adhere to the surface of the workpiece, effectively avoiding the plastic film from slipping and skewing during the cosmetic pasting process.

[0041] A positioning sleeve 24 is fixedly connected to the outer surface of the carrier plate 23. The pulling shaft 212 and the jacking shaft 222 are both slidably arranged inside the positioning sleeve 24, which is used to prevent the pulling shaft 212 and the jacking shaft 222 from skewing when sliding up and down.

[0042] Heat insulation plates 25 are fixedly connected to the outer surfaces of the clamping plates 211 and the cosmetic clamping plates 221. On the other side of the heat insulation plates 25, connecting plates 26 are fixedly installed. The two groups of connecting plates 26 are respectively fixedly connected with the pulling shaft 212 and the jacking shaft 222. Heat insulation protection is carried out through the heat insulation plates 25 to avoid the normal operation of other components of the equipment being affected by heat conduction.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A film cosmetic mechanism, comprising a tooling base (1) and two sets of symmetrically arranged hydraulic cosmetic parts (2) mounted on the top of the tooling base (1), characterized in that: The hydraulic facelift component (2) comprises: A carrier plate (23) fixedly mounted on the tooling base (1); A clamping module (21), comprising a clamping plate (211) movably arranged on a carrier plate (23) and a clamping cylinder (214) fixedly mounted on the carrier plate (23), wherein an output end of the clamping cylinder (214) is fixedly mounted on the clamping plate (211); A facelift module (22) comprises a facelift clamping plate (221) movably arranged on a carrier plate (23) and a facelift cylinder (224) arranged on a side away from the carrier plate (23), wherein an output end of the facelift cylinder (224) is fixedly mounted on the facelift clamping plate (221); The clamping plate (211) is arranged in parallel with the cosmetic splint (221); the clamping plate (211) is used to clamp and fix the adhesive film; the cosmetic splint (221) causes the adhesive film to undergo thermal deformation through electrical heating.

2. The adhesive film cosmetic mechanism according to claim 1, characterized in that: A top plate (5) is provided on the top of the tooling base (1), a partition column (6) is fixedly installed between the two groups of carrier plates (23), and the two groups of carrier plates (23) are respectively fixedly connected with connecting columns (8) on their back sides, and the back ends of the two groups of connecting columns (8) are respectively fixedly installed on the tooling base (1) and the top plate (5).

3. The adhesive film cosmetic mechanism according to claim 2, characterized in that: One group of the face-lifting cylinders (224) is fixedly mounted on the tooling base (1), and another group of the face-lifting cylinders (224) is fixedly mounted on the top plate (5).

4. The adhesive film cosmetic surgery mechanism according to claim 1, characterized in that: A supporting slide rail (4) is installed at the bottom of the tooling base (1), and a pushing cylinder (3) is installed at the front side of the tooling base (1).

5. The adhesive film cosmetic mechanism according to claim 4, characterized in that: An electric control box (7) is fixedly mounted on the upper surface of the tooling base (1), and the electric control box (7) is controllably connected to the pushing cylinder (3), the clamping cylinder (214) and the shaping cylinder (224).

6. The adhesive film cosmetic surgery mechanism according to claim 1, characterized in that: The output end of the clamping cylinder (214) is fixedly connected to a lifting connection bar (213), the top of the lifting connection bar (213) is fixedly connected to a pulling shaft (212), and the top end of the pulling shaft (212) is fixedly connected to the clamping plate (211).

7. The adhesive film cosmetic mechanism according to claim 6, characterized in that: The output end of the facelift cylinder (224) is fixedly connected to a lifting connection bar (223), the tops of both ends of the lifting connection bar (223) are fixedly connected to a top shaft (222), and the top end of the top shaft (222) is fixedly connected to the facelift splint (221).

8. The adhesive film cosmetic mechanism according to claim 7, characterized in that: The outer surface of the carrier plate (23) is fixedly connected with a positioning sleeve (24), and the pulling shaft (212) and the top shaft (222) are both slidably arranged inside the positioning sleeve (24).

9. The adhesive film cosmetic surgery mechanism according to claim 8, characterized in that: The outer surfaces of the clamping plate (211) and the cosmetic clamping plate (221) are both fixedly connected with a heat insulation plate (25), and a connecting plate (26) is fixedly installed on the other side of the heat insulation plate (25). Two groups of the connecting plates (26) are respectively fixedly connected to the pulling shaft (212) and the top shaft (222).

Images