Toughened glass protective film laminating device

Abstract

The utility model discloses a tempered glass protective film laminating device, which belongs to the technical field of tempered glass processing and comprises a support table for supporting a tempered glass protective film laminating process, a cleaning box is mounted at the top of the support table, a base I is mounted on the transverse inner wall of the cleaning box, a support frame II is connected to the bottom of the base I, and a support frame II is connected to the bottom of the support frame II. The interior of the second supporting frame is connected with a first connecting rod through a spring, the tail end of the first connecting rod is connected with a fourth motor, an output shaft of the fourth motor is connected with a cleaning wheel, a third supporting frame is installed on the vertical inner wall of the cleaning box, an air outlet is formed in the side face of the third supporting frame, and brushes are arranged on the two sides of the cleaning box. According to the device, the surface of tempered glass can be cleaned, the situation that dust causes a gap between a protective film and the surface of the glass is avoided, the protective film is completely attached to the glass, and the flatness and attractiveness of the appearance are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tempered glass processing, in particular to a device for laminating a protective film on tempered glass. Background Technique

[0002] Tempered glass is a kind of safety glass made by heating ordinary flat glass to near the softening point and then quickly and evenly cooling it. The strength of tempered glass is stronger than that of ordinary glass, which enables tempered glass to withstand greater external force impacts and is not easily broken. Applying a protective film to tempered glass can effectively prevent scratches on the surface of tempered glass caused by sharp objects or friction during daily use. Existing devices can basically complete the film laminating process, but dust will cause gaps between the protective film and the glass surface, making the protective film unable to fully adhere to the glass, affecting the flatness and aesthetics of the appearance.

[0003] After retrieval, for the Chinese patent document (authorized announcement number CN218751713U), the utility model relates to a device for laminating a protective film, especially a device for laminating a protective film on tempered glass. The technical problem to be solved is to provide a device for laminating a protective film on tempered glass that can compact the protective film and prevent the protective film from falling off. A device for laminating a protective film on tempered glass includes an operating table, first support rods, sliding blocks, a placement plate, etc. The first support rods are symmetrically connected to the front and back on both left and right sides of the bottom of the operating table. Sliding grooves are opened on both left and right sides of the top of the operating table, and sliding blocks are slidably arranged in the sliding grooves. A placement plate for placing tempered glass is connected between the sliding blocks. The unwinder of the utility model can unwind the protective film. At the same time, the tempered glass is moved backward to make the protective film adhere to the tempered glass. The operation is simple and convenient. The air pump can drive the pressing plate to move downward, and the pressing plate can compact the protective film on the tempered glass to prevent the protective film from falling off. This device can basically complete the film laminating process, but dust will cause gaps between the protective film and the glass surface, making the protective film unable to fully adhere to the glass, affecting the flatness and aesthetics of the appearance. Content of the Utility Model

[0004] The purpose of the utility model is to provide a device for laminating a protective film on tempered glass to solve the problems raised in the background technique.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A tempered glass protective film laminating device, including a support table for supporting the tempered glass protective film laminating process. A cleaning box is installed on the top of the support table. A base one is installed on the horizontal inner wall of the cleaning box. A support frame two is connected to the bottom of the base one. A connecting rod one is connected inside the support frame two through a spring. The end of the connecting rod one is connected to a motor four. The output shaft of the motor four is connected to a cleaning wheel. A support frame three is installed on the vertical inner wall of the cleaning box. An air outlet is provided on the side of the support frame three. Brushes are provided on both sides of the cleaning box.

[0006] Preferably, a support frame four is provided on the top of the support table. A driving roller is installed on the side of the support frame four. A conveyor belt is connected to the outer circumference of the driving roller.

[0007] Preferably, a fixing plate is installed on the top of the support table. A winding roller is connected to the side of the fixing plate. A driving motor is connected to the outer circumference of the winding roller through a belt. A protective film is installed on the outer circumference of the winding roller.

[0008] Preferably, a support plate one is connected to the top of the support table. A lead screw is connected to the top of the support plate one. A lead screw motor is slidably connected to the outer circumference of the lead screw. The lead screw motor is connected to a motor one through a connecting plate. The movable part of the motor one is connected to a connecting rod two. The end of the connecting rod two is connected to a connecting frame. The connecting frame is connected to a roller two.

[0009] Preferably, a support plate two is installed in the middle of the support plate one. A motor two is connected to the side of the support plate two through a connecting plate. The movable part of the motor two is connected to a telescopic rod two. An extrusion plate is installed at the end of the telescopic rod two.

[0010] Preferably, a support plate three is connected to the side of the support plate two. A telescopic rod three is installed at the bottom of the support plate three. The movable part of the telescopic rod three is connected to a locking plate.

[0011] Preferably, a telescopic rod four is installed on the top of the support table. A support plate is connected to the top of the telescopic rod four.

[0012] Preferably, a guide wheel is installed on the top of the support table through a baffle with holes. A support frame one is installed on the top of the support table. A telescopic rod one is connected inside the support frame one. A roller one is connected to the end of the telescopic rod one.

[0013] Preferably, a motor three is connected to the side of the support plate one. A cutting knife is installed at the end of the motor three through a clamping plate.

[0014] Compared with the prior art, the technical effects and advantages of the present utility model:

[0015] Thanks to the structure of the cleaning box, the tempered glass enters the cleaning box through the brush. When the fourth motor is turned on, the brush cleans the surface of the tempered glass. The output shaft of the fourth motor drives the cleaning wheel to rotate. Under the combined action of the spring and the first connecting rod, the cleaning wheel squeezes the surface of the tempered glass, cleaning the surface of the tempered glass. High-pressure gas is blown out from the air outlet to clean the tempered glass again. This device can clean the surface of the tempered glass, avoiding the gaps between the protective film and the glass surface caused by dust, making the protective film fully adhere to the glass, and improving the flatness and aesthetics of the appearance.

[0016] Thanks to the structure of the clamping plate and the second roller, the second motor pushes the pressing plate down, and the third telescopic rod pushes the locking plate down. The pressing plate and the locking plate fix the tempered glass with the protective film. The second roller rolls on the tempered glass with the protective film, making the protective film fully adhere to the tempered glass. This structure increases the adhesion between the tempered glass and the protective film and prevents the protective film from falling off. Description of the Drawings

[0017] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of the present invention;

[0019] Figure 2 It is a side view of the present invention;

[0020] Figure 3 For the present invention Figure 1 An enlarged view of part A in the present invention;

[0021] Figure 4 It is a sectional view of the present invention;

[0022] Figure 5 It is the locking plate of the present invention;

[0023] Figure 6 It is a sectional view of the cleaning box of the present invention.

[0024] Explanation of the Reference Numerals:

[0025] In the figure: 1. Support platform; 101. Fixed plate; 102. Driving motor; 103. Belt; 104. Roller; 105. Protective film; 106. First support frame; 107. First telescopic rod; 108. First roller; 109. Guide wheel; 2. Cleaning box; 201. First base; 202. Second support frame; 203. Spring; 204. First connecting rod; 205. Fourth motor; 206. Cleaning wheel; 207. Third support frame; 208. Air outlet; 209. Brush; 3. Conveyor belt; 301. Driving roller; 302. Fourth support frame; 4. First support plate; 401. Screw motor; 402. Screw rod; 403. First motor; 404. Second connecting rod; 405. Connecting frame; 406. Second roller; 407. Second support plate; 408. Second motor; 409. Second telescopic rod; 410. Extrusion plate; 411. Third support plate; 412. Third telescopic rod; 413. Locking plate; 414. Simulation position of tempered glass; 415. Third motor; 416. Clamping plate; 417. Cutting knife; 418. Support plate; 419. Fourth telescopic rod. Detailed implementation mode

[0026] In the following description, numerous specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details. In other examples, some well-known technical features are not described to avoid confusion with the present utility model.

[0027] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., subject to actual needs.

[0028] Such as Figures 1 to 6A tempered glass protective film laminating device shown in the figure includes a support table 1 for supporting the tempering glass protective film laminating process. A cleaning box 2 is installed on the top of the support table 1. A base one 201 is installed on the lateral inner wall of the cleaning box 2. A support frame two 202 is connected to the bottom of the base one 201. A connecting rod one 204 is connected inside the support frame two 202 through a spring 203. The end of the connecting rod one 204 is connected to a motor four 205. The output shaft of the motor four 205 is connected to a cleaning wheel 206. The tempered glass enters the cleaning box 2 through a brush 209. When the motor four 205 is turned on, the brush 209 cleans the surface of the tempered glass. The output shaft of the motor four 205 drives the cleaning wheel 206 to rotate. Under the combined action of the spring 203 and the connecting rod one 204, the cleaning wheel 206 squeezes against the surface of the tempered glass, cleaning the surface of the tempered glass. A support frame three 207 is installed on the vertical inner wall of the cleaning box 2. An air outlet 208 is provided on the side of the support frame three 207. The air outlet 208 can be connected to a high-pressure air pipe. High-pressure gas blows out from the air outlet 208 to clean the tempered glass again. The connected high-pressure gas is not the innovation direction of this device and will not be described in detail. Brushes 209 are provided on both sides of the cleaning box 2. A support frame four 302 is provided on the top of the support table 1. A driving roller 301 is installed on the side of the support frame four 302. A conveyor belt 3 is connected to the outer circumference of the driving roller 301. The tempered glass with the protective film 105 to be laminated is placed on the conveyor belt 3 and driven to move together with the tempered film. A fixing plate 101 is installed on the top of the support table 1. A roller 104 is connected to the side of the fixing plate 101. A driving motor 102 is connected to the outer circumference of the roller 104 through a belt 103. A protective film 105 is installed on the outer circumference of the roller 104. When the driving motor 102 is turned on, the output shaft of the driving motor 102 drives the belt 103 to rotate, and the roller 104 rotates. The protective film 105 reaches below the roller one 108 through the guide wheel 109. The tempered glass with the protective film 105 is driven by the conveyor belt 3 to reach the simulated position 414 of the tempered glass on the pallet 418.

[0029] A support plate one 4 is connected to the top of the support table 1. A lead screw 402 is connected to the top of the support plate one 4. A lead screw motor 401 is slidably connected to the outer circumference of the lead screw 402. The lead screw motor 401 is connected to a motor one 403 through a connecting plate. The movable part of the motor one 403 is connected to a connecting rod two 404. The end of the connecting rod two 404 is connected to a connecting frame 405. The connecting frame 405 is connected to a roller two 406. The motor one 403 pushes the roller two 406 to descend. The roller two 406 contacts the tempered glass with the protective film 105. The pressing plate 410 and the locking plate 413 fix the tempered glass with the protective film 105. The roller two 406 rolls on the tempered glass with the protective film 105, completely laminating the protective film 105 to the tempered glass.

[0030] A second support plate 407 is installed in the middle of the first support plate 4. A second motor 408 is connected to the side of the second support plate 407 through a connecting plate. The movable part of the second motor 408 is connected to a second telescopic rod 409. The end of the second telescopic rod 409 is installed with a pressing plate 410. A third support plate 411 is connected to the side of the second support plate 407. A third telescopic rod 412 is installed at the bottom of the third support plate 411. The movable part of the third telescopic rod 412 is connected to a locking plate 413. The second motor 408 pushes the pressing plate 410 downward, and the third telescopic rod 412 pushes the locking plate 413 downward.

[0031] A fourth telescopic rod 419 is installed at the top of the support platform 1. The top of the fourth telescopic rod 419 is connected to a support plate 418. A guide wheel 109 is installed on the top of the support platform 1 through a baffle with a hole. A first support frame 106 is installed on the top of the support platform 1. A first telescopic rod 107 is connected inside the first support frame 106. The end of the first telescopic rod 107 is connected to a first roller 108. When the first telescopic rod 107 extends, the first roller 108 presses the protective film 105 to fit the surface of the tempered glass on the conveyor belt 3. A third motor 415 is connected to the side of the first support plate 4. A cutting knife 417 is installed at the end of the third motor 415 through a clamping plate 416. The third motor 415 pushes the clamping plate 416 downward, and the cutting knife 417 cuts off the protective film 105.

[0032] Working principle

[0033] When the tempered glass protective film laminating device is in use, first place the tempered glass of the protective film 105 to be laminated on the conveyor belt 3. The tempered glass enters the cleaning box 2 through the brush 209. Turn on the fourth motor 205, and the brush 209 cleans the surface of the tempered glass. The output shaft of the fourth motor 205 drives the cleaning wheel 206 to rotate. Under the combined action of the spring 203 and the first connecting rod 204, the cleaning wheel 206 presses against the surface of the tempered glass, cleaning the surface of the tempered glass. High-pressure gas blows out from the air outlet 208 to clean the tempered glass again. Turn on the driving motor 102. The output shaft of the driving motor 102 drives the belt 103 to rotate, and the roller 104 rotates. The protective film 105 reaches below the first roller 108 through the guide wheel 109. The first telescopic rod 107 extends, and the first roller 108 presses the protective film 105 against the surface of the tempered glass on the conveyor belt 3 for lamination. The tempered glass with the protective film 105 is driven by the conveyor belt 3 to reach the simulated position 414 of the tempered glass on the support plate 418. The first motor 403 pushes the second roller 406 down. The second roller 406 contacts the tempered glass with the protective film 105. The second motor 408 pushes the pressing plate 410 down, and the third telescopic rod 412 pushes the locking plate 4 / 13 down. The pressing plate 410 and the locking plate 413 fix the tempered glass with the protective film 105. The second roller 406 rolls on the tempered glass with the protective film 105 to completely laminate the protective film 105 with the tempered glass. The third motor 415 pushes the clamping plate 416 down, and the cutting knife 417 cuts off the protective film 105, completing the lamination of the tempered glass protective film 105.

[0034] It should be noted that in this article, relational terms such as "one" and "two" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tempered glass protective film laminating device, comprising a support table (1) for supporting the tempered glass protective film laminating process, characterized in that: At the top of the support platform (1), a cleaning box (2) is installed. On the lateral inner wall of the cleaning box (2), a first base (201) is installed. At the bottom of the first base (201), a second support frame (202) is connected. Inside the second support frame (202), a first connecting rod (204) is connected by a spring (203). At the end of the first connecting rod (204), a fourth motor (205) is connected. The output shaft of the fourth motor (205) is connected to a cleaning wheel (206). On the vertical inner wall of the cleaning box (2), a third support frame (207) is installed. On the side of the third support frame (207), an air outlet (208) is provided. On both sides of the cleaning box (2), brushes (209) are provided.

2. The laminating device for a tempered glass protective film according to claim 1, wherein: At the top of the support platform (1), a fourth support frame (302) is provided. On the side of the fourth support frame (302), a driving roller (301) is installed. The outer circumference of the driving roller (301) is connected to a conveyor belt (3).

3. The laminating device for a tempered glass protective film according to claim 1, wherein: At the top of the support platform (1), a fixing plate (101) is installed. On the side of the fixing plate (101), a roller (104) is connected. The outer circumference of the roller (104) is connected to a driving motor (102) through a belt (103). On the outer circumference of the roller (104), a protective film (105) is installed.

4. A temper glass protective film laminating device according to claim 1, wherein: At the top of the support platform (1), a first support plate (4) is connected. At the top of the first support plate (4), a lead screw (402) is connected. The outer circumference of the lead screw (402) is slidably connected to a lead screw motor (401). The lead screw motor (401) is connected to a first motor (403) through a connecting plate. The movable part of the first motor (403) is connected to a second connecting rod (404). At the end of the second connecting rod (404), a connecting frame (405) is connected. The connecting frame (405) is connected to a second roller (406).

5. The fitting device for a tempered glass protective film according to claim 4, characterized in that: In the middle of the first support plate (4), a second support plate (407) is installed. On the side of the second support plate (407), a second motor (408) is connected through a connecting plate. The movable part of the second motor (408) is connected to a second telescopic rod (409). At the end of the second telescopic rod (409), a pressing plate (410) is installed.

6. The laminating device for a tempered glass protective film according to claim 5, characterized in that: On the side of the second support plate (407), a third support plate (411) is connected. At the bottom of the third support plate (411), a third telescopic rod (412) is installed. The movable part of the third telescopic rod (412) is connected to a locking plate (413).

7. A tempered glass protective film laminating device according to claim 1, characterized in that: At the top of the support platform (1), a fourth telescopic rod (419) is installed. At the top of the fourth telescopic rod (419), a support plate (418) is connected.

8. A temper glass protective film laminating device according to claim 1, wherein: At the top of the support platform (1), a guide wheel (109) is installed through a baffle with holes. At the top of the support platform (1), a first support frame (106) is installed. Inside the first support frame (106), a first telescopic rod (107) is connected. At the end of the first telescopic rod (107), a first roller (108) is connected.

9. The laminating device for tempered glass protective film according to claim 4, characterized in that: On the side of the first support plate (4), a third motor (415) is connected. At the end of the third motor (415), a cutting knife (417) is installed through a clamping plate (416).

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