Feeding device for tempered film rubberizing processing

Abstract

The utility model relates to the technical field of tempered film processing, and discloses a feeding device for tempered film rubberizing processing, which comprises a mounting shell, a built-in groove is formed in the mounting shell, a conveying roller is arranged in the built-in groove, a motor is fixedly mounted on one side of the mounting shell, a rubberizing component and a pushing component are mounted at the top of the mounting shell, and the motor is fixedly mounted on one side of the mounting shell. The rubberizing assembly is used for coating the top of a tempered film with glue, and the pushing assembly is used for pushing the tempered film to the rubberizing assembly. According to the design, the defects in the prior art are overcome, rubberizing treatment of a group of multiple tempered films can be rapidly completed at the same time, great convenience is brought to operation of workers, the group of tempered films subjected to rubberizing are automatically transferred to a recycling frame, the workers do not need to pick up the tempered films one by one, and the working efficiency is improved. And therefore, the tempered films can be conveniently transferred to other places for subsequent processing.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered film processing, and more specifically to a feeding device for adhesive application processing of tempered films. Background Art

[0002] A tempered film is a mobile phone protective film, which is a high-end new product with the most enhanced protection for the screen. It can completely cover the original screen surface, prevent damage and scratches from external forces, and also increase the impact absorption ability, which is 5 times higher than the standard of PET film and will not affect the video effect of the screen.

[0003] Deficiencies of the prior art: In the prior art, when staff perform adhesive application treatment on tempered films, they usually manually roll an adhesive application roller on the surface of the tempered film to coat the adhesive on the surface of the adhesive application roller onto the tempered film. However, this method is rather troublesome. The staff need to perform adhesive application treatment on each tempered film in turn. In addition, after the adhesive application is completed, the staff need to pick up the tempered film and transfer it to other places for subsequent processing. The entire operation process has low efficiency and is difficult to meet the increasing demands of the industry. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a feeding device for adhesive application processing of tempered films to solve the problems existing in the above-mentioned background art.

[0005] The utility model provides the following technical solutions: A feeding device for adhesive application processing of tempered films includes an installation shell. An internal slot is opened inside the installation shell. A conveying roller is arranged in the internal slot. A motor is fixedly installed on one side of the installation shell. An adhesive application assembly and a pushing assembly are installed on the top of the installation shell. The adhesive application assembly is used to coat the adhesive onto the top of the tempered film, and the pushing assembly is used to push the tempered film to the adhesive application assembly.

[0006] Preferably, a rotating rod is fixedly connected to the center of the conveying roller. One end of the rotating rod passes through the slot wall of the internal slot and extends to one side of the installation shell. The other end of the rotating rod is rotatably connected to the slot wall of the internal slot. The output end of the motor is fixedly connected to one end of the rotating rod.

[0007] Preferably, the adhesive application assembly includes an adhesive application roller. The adhesive application roller is located above the conveying roller. A connecting rod is rotatably connected to the center of the adhesive application roller. A receiving bracket is arranged at each end of the connecting rod. Movement blocks are fixedly connected to both ends of the connecting rod. The receiving bracket is fixedly connected to the installation shell. A through hole is opened on the receiving bracket. The movement block is located in the through hole.

[0008] Preferably, a group of guide rods are fixedly connected in the penetration opening, the moving block is sleeved on the surface of the guide rod, and a compression spring is sleeved on the surface of the guide rod. One end of the compression spring is fixedly connected to the top of the moving block, and the other end of the compression spring is fixedly connected to the top of the penetration opening.

[0009] Preferably, a partition bar is fixedly connected to the top of the installation shell, and a group of partition bars are evenly arranged. A recovery rack is also provided on the top of the installation shell.

[0010] Preferably, the pushing assembly includes a connecting strip, a trigger plate is fixedly connected to the bottom of the connecting strip, a group of trigger plates are evenly arranged, and the trigger plate is located between two adjacent dividing strips. Sliding rods are sleeved inside both ends of the connecting strip, and both ends of the sliding rods are fixedly connected to support frames, the bottom of the support frame is fixedly connected to the top of the mounting shell, one end of the connecting strip is fixedly connected to a handle, and a reset spring is sleeved on the surface of the sliding rod, one end of the reset spring is fixedly connected to the support frame, and the other end of the reset spring is fixedly connected to the connecting strip.

[0011] Technical effects and advantages of this utility model:

[0012] The present invention relates to a method for producing a film to be pasted on a substrate, wherein the film is moved to a position between the two adjacent separators, and the connecting strip is pushed along the sliding rod by the handle. The connecting strip moves and drives the trigger plate to move synchronously. The trigger plate pushes the tempered film to the area between the conveying roller and the adhesive roller, and the adhesive roller moves vertically upward under the pressure of the tempered film, and the compression spring contracts under the pressure of the moving block. The compression spring applies a vertical downward force to the adhesive roller, and the adhesive roller presses the top of the tempered film tightly. The conveying roller rotates and pulls the tempered film to the recycling rack. In the process of the conveying roller conveying the tempered film, the adhesive roller applies glue to the top of the tempered film, completing the gluing process of the tempered film. The present invention solves the shortcomings of the prior art and can simultaneously and quickly complete the gluing process of a group of multiple tempered films, bringing great convenience to the operation of the staff. Moreover, the group of tempered films after gluing are automatically transferred to the recycling rack, and the staff does not need to pick them up one by one, thereby facilitating the transfer of these tempered films to other places for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a cross-sectional view of the installation shell of the utility model.

[0015] Figure 3 This is a structural schematic diagram of one end of the connecting rod of the utility model.

[0016] Figure 4 Schematic structural diagram of the pushing component of the present utility model.

[0017] Figure 5 For the present utility model Figure 4 Enlarged view of the structure at position A in it.

[0018] Figure 6 Schematic structural diagram of the recycling rack of the present utility model.

[0019] Reference numerals are: 1, mounting shell; 11, built-in groove; 12, partition strip; 13, recycling rack; 2, conveying roller; 21, rotating rod; 3, motor; 4, glue application component; 41, glue application roller; 42, connecting rod; 43, receiving rack; 44, through hole; 45, moving block; 46, guiding rod; 47, compression spring; 5, pushing component; 51, connecting strip; 52, trigger plate; 53, sliding rod; 54, support frame; 55, reset spring; 56, handle. Specific implementation mode

[0020] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the present utility model. In addition, the forms of each structure recorded in the following implementation modes are only examples. A feeding device for applying glue to a tempered film involved in the present utility model is not limited to the structures recorded in the following implementation modes. All other implementation modes obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0021] The present utility model provides a feeding device for applying glue to a tempered film, including a mounting shell 1. An internal built-in groove 11 is opened in the mounting shell 1. A conveying roller 2 is arranged in the built-in groove 11. A motor 3 is fixedly installed on one side of the mounting shell 1. A glue application component 4 and a pushing component 5 are installed on the top of the mounting shell 1. The glue application component 4 is used to apply glue to the top of the tempered film, and the pushing component 5 is used to push the tempered film to the glue application component 4.

[0022] Further, a rotating rod 21 is fixedly connected to the center of the conveying roller 2. One end of the rotating rod 21 passes through the groove wall of the built-in groove 11 and extends to one side of the mounting shell 1. The other end of the rotating rod 21 is rotatably connected to the groove wall of the built-in groove 11. The output end of the motor 3 is fixedly connected to one end of the rotating rod 21. The motor 3 can drive the rotating rod 21 to rotate around its own axis. While the rotating rod 21 rotates, it can drive the conveying roller 2 to rotate synchronously around the axis of the rotating rod 21.

[0023] Further, the glue - applying assembly 4 includes a glue - applying roller 41. The surface of the glue - applying roller 41 is covered with an adhesive layer. The glue - applying roller 41 is used to coat the glue onto the top of the tempered glass film. The glue - applying roller 41 is located above the conveying roller 2. A connecting rod 42 is rotatably connected to the center of the glue - applying roller 41. There is a receiving bracket 43 at each end of the connecting rod 42. Both ends of the connecting rod 42 are fixedly connected with a moving block 45. The receiving bracket 43 is fixedly connected to the mounting shell 1. A through - hole 44 is formed in the receiving bracket 43. The moving block 45 is located in the through - hole 44. A set of guide rods 46 is fixedly connected in the through - hole 44. The moving block 45 is sleeved on the surface of the guide rod 46. The moving block 45 and the guide rod 46 form a sliding guiding fit along the axis direction of the guide rod 46. A compression spring 47 is sleeved on the surface of the guide rod 46. One end of the compression spring 47 is fixedly connected to the top of the moving block 45, and the other end of the compression spring 47 is fixedly connected to the top of the through - hole 44. The elastic force of the compression spring 47 is vertically downward, and this elastic force drives the glue - applying roller 41 to press down on the tempered glass film tightly.

[0024] Further, a partition strip 12 is fixedly connected to the top of the mounting shell 1. A set of partition strips 12 is evenly arranged. A recycling rack 13 is also arranged on the top of the mounting shell 1. A tempered glass film can be placed between two adjacent partition strips 12.

[0025] Further, the pushing assembly 5 includes a connecting strip 51. A trigger plate 52 is fixedly connected to the bottom of the connecting strip 51. A set of trigger plates 52 is evenly arranged. The trigger plates 52 are located between two adjacent partition strips 12. Sliding rods 53 are sleeved inside both ends of the connecting strip 51. The connecting strip 51 and the sliding rods 53 form a sliding guiding fit along the axis direction of the sliding rods 53. Support frames 54 are fixedly connected to both ends of the sliding rods 53. The bottom of the support frames 54 is fixedly connected to the top of the mounting shell 1. A handle 56 is fixedly connected to one end of the connecting strip 51. A return spring 55 is sleeved on the surface of the sliding rod 53. One end of the return spring 55 is fixedly connected to the support frame 54, and the other end of the return spring 55 is fixedly connected to the connecting strip 51. The staff can push the connecting strip 51 to slide along the sliding rod 53 through the handle 56. The return spring 55 contracts under the extrusion of the connecting strip 51. The connecting strip 51 moves and drives the trigger plate 52 to move synchronously. The elastic force of the return spring 55 drives the connecting strip 51 and the trigger plate 52 back to the initial position.

[0026] The working principle of the present invention is as follows: during actual operation, the motor 3 is turned on, and the motor 3 drives the rotating rod 21 to rotate around its own axis. The rotating rod 21 rotates and drives the conveying roller 2 to rotate synchronously around the axis of the rotating rod 21. The staff puts the tempered film to be glued into the area between the two adjacent dividing strips 12, and pushes the connecting strip 51 to slide along the sliding rod 53 through the handle 56. The reset spring 55 contracts under the extrusion of the connecting strip 51, and the elastic force of the reset spring 55 increases. The connecting strip 51 moves and drives the trigger plate 52 to move synchronously. Under the push of the trigger plate 52, the tempered film moves to the area between the conveying roller 2 and the glue roller 41. The glue roller 41 moves vertically upward under the extrusion of the tempered film, and the connecting rod 42 also moves upward synchronously with the glue roller 41. The movement block 45 moves and drives the movement block 45 to slide upward synchronously along the guide rod 46. The compression spring 47 contracts under the squeezing of the movement block 45. The elastic force of the compression spring 47 increases. The compression spring 47 applies a vertical downward force to the glue roller 41. The glue roller 41 presses the top of the tempered film. At this time, the staff releases the handle 56. The elastic force of the reset spring 55 drives the connecting strip 51 and the trigger plate 52 back to the initial position. The conveying roller 2 rotates while pulling the tempered film to move synchronously. The tempered film is conveyed to the recovery rack 13 by the conveying roller 2. In the process of conveying the tempered film by the conveying roller 2, the glue roller 41 applies glue on the top of the tempered film to complete the gluing process of the tempered film. Finally, the staff can remove the recovery rack 13 from the top of the mounting shell 1 and transfer the tempered film to other places for subsequent processing.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0028] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0029] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A feeding device for the adhesive processing of tempered films, comprising a mounting shell (1), characterized in that, An internal slot (11) is formed inside the installation shell (1). A conveying roller (2) is arranged in the internal slot (11). A motor (3) is fixedly installed on one side of the installation shell (1). An adhesive pasting assembly (4) and a pushing assembly (5) are installed on the top of the installation shell (1). The adhesive pasting assembly (4) is used to coat glue on the top of the tempered film, and the pushing assembly (5) is used to push the tempered film to the adhesive pasting assembly (4).

2. The feeding device for the processing of applying adhesive to tempered films according to claim 1, wherein, A rotating rod (21) is fixedly connected to the center of the conveying roller (2). One end of the rotating rod (21) passes through the wall of the internal slot (11) and extends to one side of the installation shell (1). The other end of the rotating rod (21) is rotatably connected to the wall of the internal slot (11). The output end of the motor (3) is fixedly connected to one end of the rotating rod (21).

3. The feeding device for the processing of applying adhesive to tempered films according to claim 1, wherein, The adhesive pasting assembly (4) includes an adhesive pasting roller (41). The adhesive pasting roller (41) is located above the conveying roller (2). A connecting rod (42) is rotatably connected to the center of the adhesive pasting roller (41). A receiving bracket (43) is arranged at each end of the connecting rod (42). Movement blocks (45) are fixedly connected to both ends of the connecting rod (42). The receiving bracket (43) is fixedly connected to the installation shell (1). A through hole (44) is formed in the receiving bracket (43). The movement block (45) is located in the through hole (44).

4. The feeding device for the adhesive application processing of tempered films according to claim 3, characterized in that, A group of guide rods (46) are fixedly connected in the through hole (44). The movement block (45) is sleeved on the surface of the guide rod (46). A compression spring (47) is sleeved on the surface of the guide rod (46). One end of the compression spring (47) is fixedly connected to the top of the movement block (45), and the other end of the compression spring (47) is fixedly connected to the top of the through hole (44).

5. The feeding device for the adhesive application process of a tempered film as described in claim 1, characterized in that, A partition strip (12) is fixedly connected to the top of the installation shell (1). A group of partition strips (12) are evenly arranged. A recycling bracket (13) is also arranged on the top of the installation shell (1).

6. The feeding device for the adhesive application processing of a tempered film according to claim 1, characterized in that, The pushing assembly (5) includes a connecting strip (51). A trigger plate (52) is fixedly connected to the bottom of the connecting strip (51). A group of trigger plates (52) are evenly arranged. The trigger plate (52) is located between two adjacent partition strips (12). Slide rods (53) are sleeved inside both ends of the connecting strip (51). Support frames (54) are fixedly connected to both ends of the slide rod (53). The bottom of the support frame (54) is fixedly connected to the top of the installation shell (1). A handle (56) is fixedly connected to one end of the connecting strip (51). A return spring (55) is sleeved on the surface of the slide rod (53). One end of the return spring (55) is fixedly connected to the support frame (54), and the other end of the return spring (55) is fixedly connected to the connecting strip (51).

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