Silica gel protective film coating machine convenient to dry

Abstract

The silica gel protective film coating machine comprises a device body and a winding structure installed on one side of the device body, a containing opening is formed in one side of the device body, a tightening structure is arranged in the device body, supporting legs are symmetrically fixed to the ground bottom of the device body, and the supporting legs are connected with the winding structure. A reciprocating assembly is arranged in the device body and comprises a motor, the motor is installed on the reverse side of the device body, the output end of the motor is fixedly connected with a rotating rod, a connecting plate is fixedly connected into the device body, and the rotating rod is in blocking connection with the connecting plate and penetrates through one side of the connecting plate. And in the drying process, a winding roller can wind the protective film, so that the top of the top protective film can be wound before being dried in time in the drying process of the protective film, and the drying effect is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to a coating machine for a silicone protective film which is convenient for drying. Background Art

[0002] Silicone protective film is a PET protective film that is formed by attaching a layer of organic silicone coating to the original PET film through high temperature. The silicone protective film is divided into single-layer silicone protective film, double-layer silicone protective film, and triple-layer silicone protective film.

[0003] A Chinese patent discloses a coating machine for processing a protective film with a drying mechanism (publication number: CN216704929U), which includes a coating machine body, a drying box is provided on the right side of the coating machine body, a fan is provided on the left side of the drying box, a serpentine tube is provided on the bottom inner wall of the drying box, a heating wire is provided just above the serpentine tube, an L-shaped plate is slidably connected to the left side of the drying box, a scraper is provided at the lower end of the L-shaped plate, a rectangular frame is provided on the right side of the drying box, two symmetrically distributed clamping rollers are provided inside the rectangular frame, and a filter box is provided on the rear side of the drying box. The utility model transports external air to the interior of the heating box through the coordinated use of the fan and the serpentine tube, and the air entering the heating box contacts the protective film after being heated by the heating wire, thereby realizing uniform drying of the protective film, and the gas generated during the drying process enters the filter box and is filtered and adsorbed by activated carbon adsorption cotton before being discharged, which is convenient for protecting the environment.

[0004] However, the hot air in the patent moves from bottom to top, and the winding roller will wind up the protective film during drying, which may cause the top of the top protective film to be rolled up before it has time to dry during the drying process, resulting in poor drying effect. Utility Model Content

[0005] The technical problems to be solved by the utility model are as follows:

[0006] The hot air moves from bottom to top, and the winding roller will wind up the protective film during drying, which may cause the top of the protective film to be rolled up before it has time to dry during the drying process, resulting in poor drying effect.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A silicone protective film coating machine that is easy to dry, includes a device body and a winding structure installed on one side of the device body, a placement opening is opened on one side of the device body, a tensioning structure is provided inside the device body, supporting legs are symmetrically fixed to the bottom of the device body, a reciprocating assembly is provided inside the device body, the reciprocating assembly includes a motor, the motor is installed on the reverse side of the device body, a rotating rod is fixedly connected to the output end of the motor, a connecting plate is fixedly connected to the inside of the device body, the rotating rod is blocked and connected to the connecting plate and passes through one side of the connecting plate, a first gear is blocked and connected to the front side of the connecting plate, second gears are symmetrically meshed on the upper and lower sides of the first gear, the first gear is meshed and connected to the second gear, and a half tooth is fixedly connected to the front side of the second gear.

[0009] Furthermore, a limiting block is symmetrically fixed on the front side of the connecting plate, a sliding rod is slidably connected inside the limiting block, a rack is fixedly connected between the sliding rods, and the rack is located between the half teeth and meshingly connected with the half teeth.

[0010] Furthermore, a fixing plate is fixedly connected to the front side of the rack, and a square plate is fixedly connected to the bottom side of the fixing plate.

[0011] Furthermore, a mounting plate is symmetrically fixed to the front side of the fixing plate, and a hot air blower is installed on the top of the mounting plate.

[0012] Furthermore, a limiting plate is symmetrically fixed on one side of the front side of the square plate, an air outlet is opened inside the limiting plate, and a roller is symmetrically rotated on the top of the limiting plate.

[0013] Furthermore, a limit assembly is provided on one side of the device body, and the limit assembly includes a panel, a telescopic rod is fixedly connected to the bottom of the panel, a spring is sleeved on the outside of the telescopic rod, a connecting block is fixedly connected to the bottom of the telescopic rod, a limit strip is fixedly connected to the bottom of the connecting block, and a handle is fixedly connected to one side of the connecting block.

[0014] Furthermore, the handle is L-shaped.

[0015] Beneficial effects of the utility model:

[0016] 1. By setting a reciprocating component, the motor drives the rotating rod to rotate, and then the rotating rod will drive the first gear to rotate, and then the first gear will drive the second gears on both sides to rotate, and then the second gear will drive the half-tooth to rotate, and then the half-tooth will drive the rack to move. When the half-tooth on one side rotates to a certain extent, it will disengage from the rack, thereby driving the rack back a little so that the rack moves back and forth, and then the rack will drive the fixed plate to move back and forth, and the hot air blower will blow the protective film back and forth through the blowing port, so that both sides of the protective film can be blown dry, and the position of the blowing port can move back and forth, thereby improving the blowing effect, solving the problem that the hot air moves from bottom to top, and the winding roller will wind up the protective film during drying, which may cause the top of the protective film to be rolled up before it has time to dry during the drying process, resulting in poor drying effect.

[0017] 2. By setting a limit component, the handle drives the connecting block and the limit strip to rise, so that the protective film can be pressed against the bottom of the limit strip, and then the winding structure is wound, so that the limit strip can limit the winding of the protective film, thereby improving the winding quality. At the same time, the limit strip can also scrape off the impurities remaining on the protective film. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a side sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 yes Figure 2 A magnified view of area A;

[0022] Figure 4 yes Figure 1 A magnified view of area B in FIG.

[0023] Figure 5 This is a schematic diagram of the connection structure between the rack and the half-tooth in the utility model;

[0024] Figure 6 yes Figure 2 Magnified view of area C.

[0025] In the figure: 1. device body; 101. placement port; 102. tensioning structure; 2. winding structure; 3. supporting leg; 4. reciprocating assembly; 401. motor; 402. connecting plate; 403. rotating rod; 404. first gear; 405. second gear; 406. half gear; 407. limiting block; 408. sliding rod; 409. rack; 410. fixing plate; 411. square plate; 412. mounting plate; 413. hot air blower; 414. limiting plate; 415. blowing port; 416. rotating roller; 5. limiting assembly; 501. panel; 502. telescopic rod; 503. spring; 504. connecting block; 505. limiting strip; 506. handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-6 As shown, a silicone protective film coating machine that is easy to dry includes a device body 1 and a winding structure 2 installed on one side of the device body 1. A placement port 101 is opened on one side of the device body 1. A tightening structure 102 is provided inside the device body 1. Support legs 3 are symmetrically fixed to the bottom of the device body 1. A reciprocating component 4 is provided inside the device body 1. The reciprocating component 4 includes a motor 401. The motor 401 is installed on the reverse side of the device body 1. A rotating rod 403 is fixedly connected to the output end of the motor 401. A connecting plate 402 is fixedly connected to the inside of the device body 1. The rotating rod 403 and the connecting plate 402 are fixedly connected to the connecting plate 402. The connecting plate 402 blocks the connection and passes through one side of the connecting plate 402. The front side of the connecting plate 402 blocks the connection with the first gear 404. The upper and lower sides of the first gear 404 are symmetrically meshed with the second gears 405. The first gear 404 is meshed with the second gear 405. The front side of the second gear 405 is fixedly connected with a half tooth 406, so that the motor 401 drives the rotating rod 403 to rotate, and then the rotating rod 403 drives the first gear 404 to rotate, and then the first gear 404 drives the second gears 405 on both sides to rotate, and then the second gear 405 drives the half tooth 406 to rotate.

[0028] A limiting block 407 is symmetrically fixed on the front of the connecting plate 402, a sliding rod 408 is slidably connected inside the limiting block 407, a rack 409 is fixedly connected between the sliding rods 408, the rack 409 is located between the half teeth 406 and meshed with the half teeth 406, a fixing plate 410 is fixedly connected to the front of the rack 409, a square plate 411 is fixedly connected to the bottom of the fixing plate 410, a mounting plate 412 is symmetrically fixed to the front of the fixing plate 410, a hot air blower 413 is installed on the top of the mounting plate 412, a limiting plate 414 is symmetrically fixed to one side of the front of the square plate 411, a blowing port 415 is opened inside the limiting plate 414, and the half teeth 406 will drive the rack 40 9 moves, when the half tooth 406 on one side rotates to a certain extent, it will disengage from the rack 409, and at the same time, the half tooth 406 on the other side will mesh with the rack 409, thereby driving the rack 409 back a little, so that the rack 409 moves back and forth, and then the rack 409 drives the fixing plate 410 to move back and forth, and then the fixing plate 410 drives the mounting plate 412 and the hot air blower 413 to move back and forth, and then the hot air blower 413 blows the protective film back and forth through the blowing port 415, so that both sides of the protective film can be blown dry, and the position of the blowing port 415 can move back and forth, thereby improving the blowing effect, and the top of the limiting plate 414 is symmetrically rotated with a roller 416.

[0029] A limit assembly 5 is provided on one side of the device body 1, and the limit assembly 5 includes a panel 501, a telescopic rod 502 is fixedly connected to the bottom of the panel 501, a spring 503 is sleeved on the outside of the telescopic rod 502, a connecting block 504 is fixedly connected to the bottom of the telescopic rod 502, a limit strip 505 is fixedly connected to the bottom of the connecting block 504, and a handle 506 is fixedly connected to one side of the connecting block 504. By pulling the handle 506, the handle 506 drives the connecting block 504 and the limit strip 505 to rise, and at the same time, the connecting block 504 compresses the spring 503, so that the protective film can be pressed against the bottom of the limit strip 505, and then the winding structure 2 is wound, so that the limit strip 505 can limit the winding of the protective film, so that the winding quality is improved, and the limit strip 505 can also scrape off the impurities remaining on the protective film, and the handle 506 is L-shaped.

[0030] The working principle of this utility model:

[0031] When the utility model is used, first, the protective film is wound around the tightening structure 102 through the placement port 101, then passed between the rotating rollers 416, and finally wound around the winding structure 2, and then the motor 401 is started, so that the motor 401 drives the rotating rod 403 to rotate, and then the rotating rod 403 drives the first gear 404 to rotate, and then the first gear 404 drives the second gears 405 on both sides to rotate, and then the second gear 405 drives the half gear 406 to rotate, and then the half gear 406 drives the rack 409 to move, when the half gear 406 on one side rotates When it reaches a certain extent, it will disengage from the rack 409, and at the same time, the half tooth 406 on the other side will mesh with the rack 409, thereby driving the rack 409 back a little bit so that the rack 409 moves back and forth, and then the rack 409 drives the fixed plate 410 to move back and forth, and then the fixed plate 410 drives the mounting plate 412 and the hot air blower 413 to move back and forth, and then the hot air blower 413 blows the protective film back and forth through the blowing port 415, so that both sides of the protective film can be blown dry, and the position of the blowing port 415 can move back and forth, thereby improving the blowing effect.

[0032] By pulling the handle 506, the handle 506 drives the connecting block 504 and the limiting strip 505 to rise, and at the same time, the connecting block 504 also compresses the spring 503, so that the protective film can be pressed against the bottom of the limiting strip 505, and then the winding structure 2 is wound, so that the limiting strip 505 can limit the winding of the protective film, thereby improving the winding quality, and the limiting strip 505 can also scrape off the impurities remaining on the protective film.

[0033] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A silicone protective film coating machine that is easy to dry, comprising a device body (1), and a winding structure (2) installed on one side of the device body (1), a placement opening (101) is opened on one side of the device body (1), a tightening structure (102) is provided inside the device body (1), and supporting legs (3) are symmetrically fixed at the bottom of the device body (1), characterized in that: A reciprocating assembly (4) is provided inside the device body (1), and the reciprocating assembly (4) comprises a motor (401), the motor (401) is mounted on the reverse side of the device body (1), the output end of the motor (401) is fixedly connected to a rotating rod (403), the inside of the device body (1) is fixedly connected to a connecting plate (402), the rotating rod (403) is blocked and connected to the connecting plate (402) and passes through one side of the connecting plate (402), the front side of the connecting plate (402) is blocked and connected to a first gear (404), the upper and lower sides of the first gear (404) are symmetrically meshed with second gears (405), the first gear (404) is meshed and connected with the second gear (405), and the front side of the second gear (405) is fixedly connected to a half tooth (406).

2. The silicone protective film coating machine that is easy to dry according to claim 1, characterized in that: A limiting block (407) is symmetrically fixed on the front side of the connecting plate (402), a sliding rod (408) is slidably connected inside the limiting block (407), a rack (409) is fixedly connected between the sliding rods (408), and the rack (409) is located between the half teeth (406) and meshingly connected with the half teeth (406).

3. The silicone protective film coating machine that is easy to dry according to claim 2, characterized in that: A fixing plate (410) is fixedly connected to the front of the rack (409), and a square plate (411) is fixedly connected to the bottom of the fixing plate (410).

4. The silicone protective film coating machine that is easy to dry according to claim 3, characterized in that: A mounting plate (412) is symmetrically fixed to the front side of the fixing plate (410), and a hot air blower (413) is installed on the top of the mounting plate (412).

5. The easy-to-dry silicone protective film coating machine according to claim 3, characterized in that: A limiting plate (414) is symmetrically fixed on one side of the front face of the square plate (411), an air blowing port (415) is provided inside the limiting plate (414), and a rotating roller (416) is symmetrically rotated on the top of the limiting plate (414).

6. The easy-to-dry silicone protective film coating machine according to claim 1, characterized in that: A limiting assembly (5) is provided on one side of the device body (1), and the limiting assembly (5) comprises a panel (501), a telescopic rod (502) is fixedly connected to the bottom of the panel (501), a spring (503) is sleeved on the outside of the telescopic rod (502), a connecting block (504) is fixedly connected to the bottom of the telescopic rod (502), a limiting strip (505) is fixedly connected to the bottom of the connecting block (504), and a handle (506) is fixedly connected to one side of the connecting block (504).

7. The silicone protective film coating machine that is easy to dry according to claim 6, characterized in that: The handle (506) is L-shaped.

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