Drying device for label printing

Abstract

The utility model discloses a drying device for label printing, which comprises a shell, a conveying belt and a pressing belt, a second transverse plate and a third transverse plate are arranged in the shell, the conveying belt is arranged above the third transverse plate, the conveying belt is rotatably arranged on a roller motor and a driven roller, and the pressing belt is arranged above the second transverse plate. A roller motor is arranged at the left end of the third transverse plate through a first supporting frame, and a driven roller is arranged at the right end of the third transverse plate through a first supporting frame. A pressing belt is arranged below the second transverse plate, the pressing belt is rotatably arranged between the two pressing wheels, a second supporting frame of the pressing wheels is slidably arranged in a sliding groove in the second transverse plate through a sliding block, a bidirectional lead screw matched with the sliding block is arranged on the shell, and the bidirectional lead screw is in threaded fit with the sliding block. The drying device for label printing is simple in structure, practical in function and ingenious in design, and effectively solves the problems that an existing drying device generally cannot adjust a label fixing mechanism and is not convenient to adapt to labels of different sizes.

Description

Technical Field

[0001] The utility model relates to the field of printing equipment, in particular to a drying device for label printing. Background Art

[0002] Most of the labels in the printing industry are printed materials used to identify the relevant descriptions of their own products, and most of them have self-adhesive on the back. However, there are also some labels without adhesive during printing, which can also be called labels. After traditional printed labels are printed, it is necessary to dry the printing ink on their surfaces to ensure quick drying of the ink. However, the existing drying devices generally cannot adjust the label fixing mechanism, making it inconvenient to apply labels of different sizes. Therefore, how to develop a new drying device for label printing has become an urgent problem for those skilled in the art. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a drying device for label printing, which solves the problem that the existing drying devices generally cannot adjust the label fixing mechanism, making it inconvenient to apply labels of different sizes.

[0004] To solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A drying device for label printing of the utility model includes a housing, a conveyor belt and a pressing belt. An inlet is provided at the left end of the housing, and an outlet is provided at the right end of the housing. A second cross plate and a third cross plate are arranged inside the housing. The conveyor belt is arranged above the third cross plate and is rotatably arranged on a roller motor and a driven roller. The roller motor is arranged at the left end of the third cross plate through a first support frame, and the driven roller is arranged at the right end of the third cross plate through a first support frame. The pressing belt is arranged below the second cross plate and is rotatably arranged between two pressing wheels. The second support frame of the pressing wheel is slidably arranged in a chute on the second cross plate through a slider, and a bidirectional lead screw matched with the slider is arranged on the housing. The bidirectional lead screw is in threaded cooperation with the slider.

[0006] Further, the number of the pressing belts is two, which are arranged in parallel on the conveyor belt.

[0007] Further, a driving motor for driving the bidirectional lead screw is arranged on the side wall of the housing.

[0008] Further, a first cross plate is arranged inside the housing, and drying lamps are arranged on the lower surface of the first cross plate.

[0009] Further, a threaded rod is rotatably arranged at the top end of the housing. The threaded rod is in threaded fit with the first horizontal plate. A guide rod is fixedly arranged at the top end of the housing. The guide rod is in sliding fit with the first horizontal plate. An adjusting handwheel is arranged at the top end of the threaded rod.

[0010] Further, a square hole for cooperating with the drying lamp is formed in the second horizontal plate.

[0011] Further, the second horizontal plate is fixedly arranged on the housing through a first mounting bracket, and the third horizontal plate is fixedly arranged on the housing through a second mounting bracket.

[0012] Further, a telescopic wire sleeve for cooperating with the drying lamp is arranged at the top end of the first horizontal plate.

[0013] Compared with the prior art, the beneficial technical effects of the present utility model are as follows:

[0014] The sliders on both sides of the drying device for label printing of the present utility model can move towards each other or away from each other under the drive of the bidirectional lead screw, so as to realize the position adjustment of the two pressing belts, and thus realize the pressing of labels with different specifications and sizes. The drying lamp of the drying device for label printing of the present utility model is arranged on the first horizontal plate that can move up and down. By rotating the adjusting handwheel, the relative distance between the drying lamp and the label can be adjusted, so as to obtain a better drying effect. Generally speaking, the drying device for label printing of the present utility model has a simple structure, practical functions and ingenious design, and effectively solves the problem that the existing drying device generally cannot adjust the label fixing mechanism and is not convenient for applying labels of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further describes the present utility model with reference to the accompanying drawings:

[0016] Figure 1 is the front view of the drying device for label printing of the present utility model;

[0017] Figure 2 is Figure 1 the sectional view of

[0018] Figure 3 is the top view of the second horizontal plate;

[0019] Figure 4 is the left view of the drying device for label printing of the present utility model.

[0020] Description of reference numerals: 1. Housing; 2. First horizontal plate; 201. Drying lamp; 202. Threaded rod; 203. Adjusting handwheel; 204. Guide rod; 205. Telescopic wire sleeve; 3. Second horizontal plate; 301. Square hole; 302. Chute; 303. First mounting bracket; 4. Third horizontal plate; 401. Second mounting bracket; 5. Conveyor belt; 501. First support frame; 502. Roller motor; 503. Driven roller; 6. Pressing belt; 601. Second support frame; 602. Pressing wheel; 603. Slide block; 604. Bidirectional lead screw; 605. Driving motor. Detailed implementation

[0021] As Figures 1 to 4 shown, a drying device for label printing includes a housing 1, a conveyor belt 5 and a pressing belt 6. An inlet is provided at the left end of the housing 1, and an outlet is provided at the right end of the housing 1.

[0022] A first horizontal plate 2, a second horizontal plate 3 and a third horizontal plate 4 are arranged inside the housing 1. The second horizontal plate 3 is fixedly arranged on the housing 1 through a first mounting bracket 303, and the third horizontal plate 4 is fixedly arranged on the housing 1 through a second mounting bracket 401.

[0023] Specifically, a first horizontal plate 2 is arranged inside the housing 1, and a drying lamp 201 is arranged on the lower surface of the first horizontal plate 2. A threaded rod 202 is rotatably arranged at the top end of the housing 1. The threaded rod 202 is in threaded cooperation with the first horizontal plate 2. A guide rod 204 is fixedly arranged at the top end of the housing 1. The guide rod 204 is in sliding cooperation with the first horizontal plate 2. An adjusting handwheel 203 is arranged at the top end of the threaded rod 202.

[0024] A square hole 301 matching the drying lamp 201 is formed in the second horizontal plate 3. A telescopic wire sleeve 205 matching the drying lamp 201 is arranged at the top end of the first horizontal plate 2. It ensures that the circuit of the drying lamp 201 can be protected when the height is adjusted.

[0025] The drying lamp 201 of the drying device for label printing of the present utility model is arranged on the first horizontal plate 2 that can move up and down. By rotating the adjusting handwheel 203, the relative distance between the drying lamp 201 and the label can be adjusted, so as to obtain a better drying effect.

[0026] A conveyor belt 5 is arranged above the third horizontal plate 4. The conveyor belt 5 is rotatably arranged on a roller motor 502 and a driven roller 503. The roller motor 502 is arranged at the left end of the third horizontal plate 4 through a first support frame 501, and the driven roller 503 is arranged at the right end of the third horizontal plate 4 through a first support frame 501.

[0027] A pressing belt 6 is arranged below the second cross plate 3. The pressing belt 6 is rotatably arranged between two pressing wheels 602. The second support frame 601 of the pressing wheel 602 is slidably arranged in a chute 302 on the second cross plate 3 through a slider 603. A bidirectional lead screw 604 matched with the slider 603 is arranged on the housing 1, and the bidirectional lead screw 604 is in threaded cooperation with the slider 603.

[0028] The number of the pressing belts 6 is two, and they are arranged in parallel on the conveyor belt 5. A driving motor 605 for driving the bidirectional lead screw 604 is arranged on the side wall of the housing 1.

[0029] The sliders 603 on both sides of the drying device for label printing of the present utility model can move towards each other or away from each other under the drive of the bidirectional lead screw 604, so as to realize the position adjustment of the two pressing belts 6, and thus realize the pressing of labels with different specifications and sizes.

[0030] The above embodiments are only used to describe the preferred mode of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, various deformations and improvements made by those of ordinary skill in the art to the technical solution of the present utility model shall fall within the protection scope determined by the claims of the present utility model.

Claims

1. A drying device for label printing, characterized in that: It includes a housing (1), a conveyor belt (5) and a pressing belt (6). An inlet is provided at the left end of the housing (1), and an outlet is provided at the right end of the housing (1). A second horizontal plate (3) and a third horizontal plate (4) are arranged inside the housing (1). Above the third horizontal plate (4), there is a conveyor belt (5) which is rotatably arranged on a roller motor (502) and a driven roller (503). The roller motor (502) is arranged at the left end of the third horizontal plate (4) close to the left side through a first support frame (501), and the driven roller (503) is arranged at the right end of the third horizontal plate (4) close to the right side through a first support frame (501); below the second horizontal plate (3), there is a pressing belt (6) which is rotatably arranged between two pressing wheels (602). The second support frame (601) of the pressing wheel (602) is slidably arranged in a chute (302) on the second horizontal plate (3) through a slider (603). A bidirectional lead screw (604) cooperating with the slider (603) is arranged on the housing (1), and the bidirectional lead screw (604) is in threaded cooperation with the slider (603).

2. The drying device for label printing according to claim 1, characterized in that: The number of the pressing belts (6) is two, which are arranged in parallel on the conveyor belt (5).

3. The drying device for label printing according to claim 1, wherein: A drive motor (605) for driving the bidirectional lead screw (604) is arranged on the side wall of the housing (1).

4. The drying device for label printing according to claim 1, wherein: A first horizontal plate (2) is arranged inside the housing (1), and a drying lamp (201) is arranged on the lower surface of the first horizontal plate (2).

5. The drying device for label printing according to claim 4, wherein: A threaded rod (202) is rotatably arranged at the top of the housing (1), and the threaded rod (202) is in threaded cooperation with the first horizontal plate (2). A guide rod (204) is fixedly arranged at the top of the housing (1), and the guide rod (204) is in sliding cooperation with the first horizontal plate (2); an adjusting handwheel (203) is arranged at the top of the threaded rod (202).

6. The drying device for label printing according to claim 4, characterized in that: A square hole (301) cooperating with the drying lamp (201) is provided on the second horizontal plate (3).

7. The drying device for label printing according to claim 1, characterized in that: The second horizontal plate (3) is fixedly arranged on the housing (1) through a first mounting bracket (303), and the third horizontal plate (4) is fixedly arranged on the housing (1) through a second mounting bracket (401).

8. The drying device for label printing according to claim 5, wherein: A telescopic wire sleeve (205) cooperating with the drying lamp (201) is arranged at the top of the first horizontal plate (2).

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