Guide mechanism for printing of packaging and decorating printed matters

Abstract

The utility model discloses a guide mechanism for packaging decoration printed matter printing, and relates to the technical field of packaging decoration printing. The device comprises a shell, an automatic guide adjusting assembly and a cleaning assembly, conveying rollers are movably connected to the front side and the rear side between the two sides of an inner cavity of the shell, and guide rollers are arranged on the two sides of the inner cavity of the shell. Through the arrangement of the guide automatic adjusting assembly, the first motor and the screw rod are matched to control the two threaded sleeves to move, the threaded sleeves can drive the connecting rod and the detection box to move together in the moving process, and the two guide rollers make contact with the edge of the printing raw material, so that the detection accuracy is improved. And the position of the guide roller is detected through the pressure sensor, when the guide roller makes contact with the printing raw material, the pressure sensor detects a signal, meanwhile, the first motor is closed, the guide roller does not move any more, the guiding work of the printing raw material is completed, manual adjustment by experience of workers is not needed, and operation of the workers is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of packing and decorating printing, especially relates to a guiding mechanism for printing of packing and decorating printed matter. BACKGROUND

[0002] At present, guiding mechanism for printing is needed in the printing process of product packaging, which guides the printing raw materials to prevent deviation in the conveying process.

[0003] A kind of guiding mechanism for printing of packing and decorating printed matter is disclosed in Chinese patent application with publication number CN221821471U, comprising main body, the main body one side is provided with U-shaped mounting slot, U-shaped mounting slot is limitely rotatably connected with guide rotary lever, limit sliding groove is formed in the upper surface of guide rotary lever, adjusting groove is formed in the position of the central axis of guide rotary lever and is connected with limit sliding groove, limit rotatably connected with two-way threaded screw rod in adjusting groove, two-way threaded screw rod outside screw thread is symmetrically connected with two adjusting sliders, the top of two adjusting sliders is fixedly connected with connecting block, the top of two connecting blocks is connected with two baffle plates through the limit sliding groove formed in the surface of guide rotary lever, the structure can be adjusted and moved simultaneously for two baffle plates, so that the midpoint of the distance of two baffle plates after adjustment and movement is always consistent with the midpoint of subsequent printing mechanism, so as to avoid the deviation of two baffle plates for guiding printing raw materials, which affects the printing of printing raw materials by printing mechanism.

[0004] Although the patent cooperates with two-way threaded screw rod and adjusting slider, controls two baffle plates to move to opposite or opposite sides at the same time, so that the adjustment and movement of two baffle plates can be synchronized, and deviation of two baffle plates for guiding printing raw materials is avoided, but it needs to be adjusted manually by staff in actual use, and the staff observes whether two baffle plates contact with printing raw materials, and the contact between two baffle plates and printing raw materials is not close enough, which will cause deviation of raw materials in conveying process, and once two baffle plates move too much, it will cause the edge of printing raw materials to roll and wrinkle, the whole process needs staff with high operation experience, cannot realize the adjustment of guiding mechanism quickly and conveniently, is not conducive to the use of people, therefore, we provide a guiding mechanism for printing of packing and decorating printed matter to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a guiding mechanism for printing of packing and decorating printed matter, which is equipped with an automatic adjustment assembly and a cleaning assembly, to solve the problem that the guiding mechanism for printing of packing and decorating printed matter in the prior art needs to be adjusted manually by staff according to experience, which may cause excessive or insufficient adjustment of the position and affect the normal conveying of printing raw materials.

[0006] To solve the above technical problems, the utility model is through the following technical schemes realizes:

[0007] The utility model discloses a kind of guiding mechanism for printing of packaging decoration printed matter, including shell, guiding automatic regulating component and cleaning component, the front side and rear side between the both sides of shell inner chamber are movably connected with conveying roller, the both sides of shell inner chamber are provided with guide roller;

[0008] The guiding automatic regulating component includes control box, the bottom of the control box is fixedly connected with the shell, a first motor is fixedly connected to the bottom of the control box inner chamber, the both sides of the first motor output are fixedly connected with screw rod, the surface of the screw rod is threadedly connected with threaded sleeve, the front side of the threaded sleeve is fixedly connected with connecting rod, the front side of the connecting rod is fixedly connected with detection box outside the control box and is fixedly connected with, the inner chamber of the detection box is provided with movable plate, the opposite side of two movable plates is fixedly connected with pressure sensor, the opposite side of two movable plates is fixedly connected with fixed rod, the opposite side of two fixed rods is fixedly connected with guide roller and is fixedly connected with in detection box;

[0009] The cleaning component includes adjusting box, the bottom of the adjusting box is fixedly connected with the rear side of shell top, the both sides of the adjusting box inner chamber are fixedly connected with air cylinder, the output end of the opposite side of two air cylinders is fixedly connected with second motor, the bottom of the second motor output is fixedly connected with cleaning brush head and is fixedly connected with in adjusting box, the top of the adjusting box is communicated with suction fan.

[0010] The utility model further is provided with, the both sides of the shell are provided with movable opening that is used in cooperation with detection box, the both sides of the front side of control box are provided with adjusting opening that is used in cooperation with connecting rod.

[0011] The utility model further is provided with, the side of the screw rod away from first motor is movably connected with the inner wall of control box through bearing, the thread on the surface of two screw rods is opposite.

[0012] The utility model further is provided with, the bottom of the threaded sleeve is fixedly connected with sliding block, the surface of sliding block is slidably connected with slide, the bottom of sliding sleeve is fixedly connected with the inner wall of control box.

[0013] The utility model further is provided with, the front side and rear side of the top of detection box are fixedly connected with sliding sleeve, the inner chamber of sliding sleeve is slidably connected with slide rod, the opposite side of two slide rods is fixedly connected with guide roller.

[0014] The utility model further is provided with, the top of suction fan is fixedly connected with filter screen, the front side and rear side of the bottom of adjusting box inner chamber are fixedly connected with flow guide block.

[0015] The utility model further sets up, the bottom of adjusting box is equipped with exhaust opening, the material quality of clean brush head is sponge, the rear side of shell both sides is equipped with dust outlet.

[0016] The utility model further sets up, the rear side between the both sides of adjusting box inner chamber is fixedly connected with limit rod, both sides of limit rod surface all are connected with limit sleeve, and the front side of limit sleeve is fixedly connected with second motor.

[0017] The utility model has following beneficial effect:

[0018] 1, the utility model discloses a setting of the automatic adjusting assembly of guide, can move two threaded sleeves through the cooperation control of first motor and screw rod, and threaded sleeve will drive connecting rod and detection box to move together in the moving process, through making two guide rollers contact with the edge of printing raw materials, and using pressure sensor to detect the position of guide roller, when guide roller contacts printing raw materials, and pressure sensor detects signal, and first motor closes no longer makes guide roller move, completes the guide work of printing raw materials, and manually adjusts by experience without staff, convenient for staff's operation.

[0019] 2, the utility model discloses the setting of cleaning assembly, can send external air to the inner chamber of adjusting box through exhaust fan, makes the exhaust opening blow out airflow downward, and simultaneously uses second motor and clean brush head to cooperate and sweeps the surface of printing material, so that the dust attached to its surface is swept off, and the airflow blown out by the exhaust opening makes the dust discharge through the dust outlet of shell both sides, prevents its from continuing to attach on the surface of printing raw material and influences printing.

[0020] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0022] Figure 1 It is a kind of packaging decoration printed matter printing guide mechanism's structure perspective view;

[0023] Figure 2 It is a kind of packaging decoration printed matter printing guide mechanism's structure side view;

[0024] Figure 3 It is a kind of packaging decoration printed matter printing guide mechanism's adjusting box partial section view;

[0025] Figure 4 A control box sectional view of a guiding mechanism for printing of a packaging decoration printed matter;

[0026] Figure 5 A detection box sectional view of a guiding mechanism for printing of a packaging decoration printed matter.

[0027] In the drawings: 1, housing; 2, conveying roller; 3, guiding roller; 4, guiding automatic adjusting assembly; 401, control box; 402, first motor; 403, screw rod; 404, threaded sleeve; 405, connecting rod; 406, detection box; 407, movable plate; 408, pressure sensor; 409, fixed rod; 5, cleaning assembly; 501, adjusting box; 502, air cylinder; 503, second motor; 504, cleaning brush head; 505, air extractor; 6, filter screen. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Embodiment one

[0030] Please refer to Figures 1-5The utility model provides a kind of packaging decoration printing product printing guide mechanism, including shell 1, guide automatic regulating component 4 and cleaning component 5, the front side and rear side between the both sides of shell 1 inner chamber are movably connected with conveying roller 2, the both sides of shell 1 inner chamber are provided with guide roller 3, guide automatic regulating component 4 includes control box 401, the bottom of control box 401 is fixedly connected with shell 1, the bottom of control box 401 inner chamber is fixedly connected with first motor 402, the both sides of first motor 402 output are fixedly connected with screw rod 403, the surface of screw rod 403 is threadedly connected with threaded sleeve 404, the front side of threaded sleeve 404 is fixedly connected with connecting rod 405, the front side of connecting rod 405 is fixedly connected with detection box 406 and is fixedly connected with the outside of control box 401, the inner chamber of detection box 406 is provided with movable plate 407, the opposite side of two movable plates 407 is fixedly connected with pressure sensor 408, the opposite side of two movable plates 407 is fixedly connected with fixed rod 409, the opposite side of two fixed rods 409 is fixedly connected with detection box 406 and is fixedly connected with guide roller 3, cleaning component 5 includes adjusting box 501, the bottom of adjusting box 501 is fixedly connected with the rear side of shell 1 top, the both sides of adjusting box 501 inner chamber are fixedly connected with cylinder 502, the output of the opposite side of two cylinders 502 is fixedly connected with second motor 503, the bottom of second motor 503 output is fixedly connected with cleaning brush head 504 and is fixedly connected with the outside of adjusting box 501, the top of adjusting box 501 is communicated with suction fan 505.

[0031] Specific: guide roller 3 can guide printing raw materials, prevent it from deviating in conveying process, first motor 402 can cooperate with screw rod 403 to control the use position of two threaded sleeves 404, movable plate 407 can cooperate with fixed rod 409 and pressure sensor 408 to detect guide roller 3, cylinder 502 can adjust the use position of two second motors 503, cleaning brush head 504 can cooperate with second motor 503 to clean the surface of printing material, suction fan 505 can convey external air to the inner chamber of adjusting box 501. Specific embodiment two

[0033] Please refer to Figures 1-5 On the basis of specific embodiment one, the both sides of shell 1 are provided with movable opening used in cooperation with detection box 406, the both sides of the front side of control box 401 are provided with adjusting opening used in cooperation with connecting rod 405, the side, away from first motor 402, of screw rod 403 is movably connected with the inner wall of control box 401 through bearing, the threads on the surface of two screw rods 403 are opposite, the bottom of threaded sleeve 404 is fixedly connected with sliding block, the surface of sliding block is slidably connected with slide, and the bottom of sliding sleeve is fixedly connected with the inner wall of control box 401.

[0034] Specifically: the movable opening can facilitate the left and right movement of the two detection boxes 406, the adjusting opening can facilitate the adjustment of the use position of the detection boxes 406 and the guide rollers 3 by the connecting rods 405, the bearing can increase the stability during the rotation of the screw rod 403, the sliding block and the sliding groove can limit the threaded sleeve 404, prevent it from rotating by itself, and improve the stability during the movement thereof. Specific embodiment three

[0036] Please refer to Figures 1-5 On the basis of the specific embodiment one and the specific embodiment two, the front side and the rear side of the top of the detection box 406 are fixedly connected with sliding sleeves, the inner cavities of the sliding sleeves are slidably connected with sliding rods, the opposite sides of the two sliding rods are fixedly connected with the guide rollers 3, the top of the air extractor 505 is fixedly connected with the filter screen 6, the front side and the rear side of the bottom of the adjusting box 501 are fixedly connected with flow guiding blocks, the bottom of the adjusting box 501 is provided with an exhaust opening, the material of the cleaning brush head 504 is sponge, the rear sides of the two sides of the shell 1 are provided with ash discharge ports, the rear side between the two sides of the inner cavity of the adjusting box 501 is fixedly connected with a limiting rod, the two sides of the surface of the limiting rod are slidably connected with limiting sleeves, and the front side of the limiting sleeve is fixedly connected with the second motor 503.

[0037] Specifically: the sliding sleeve and the sliding rod can limit the detection box 406, improve the detection accuracy of the guide roller 3, the filter screen 6 can filter the dust in the air, prevent the dust from entering the inside of the adjusting box 501, the flow guiding block can guide the airflow, make it accurately enter the exhaust opening, the exhaust opening can exhaust the air inside the adjusting box 501, the ash discharge port can cooperate with the flowing airflow to discharge the dust out of the shell 1, and the limiting rod and the limiting sleeve can limit the second motor 503, so that it can move left and right stably.

[0038] The working principle of the utility model is as follows: the printing raw materials are conveyed by the two conveying rollers 2, then the first motor 402 is started, the first motor 402 cooperates with the screw rod 403 to drive the threaded sleeve 404 and the connecting rod 405 to move, the connecting rod 405 drives the two detection boxes 406 and the guide rollers 3 to move, until the two guide rollers 3 contact the edges of the printing materials, at this time, the pressure sensor 408 detects that the guide roller 3 contacts the printing materials, so that the first motor 402 is closed to complete the guiding work of the printing raw materials, without the need for manual operation and adjustment by the staff according to experience, which is convenient for the staff to use, the air extractor 505 and the second motor 503 are started during the conveying process of the printing materials, the second motor 503 cooperates with the cleaning brush head 504 to clean the surface of the printing raw materials, and at the same time, the exhaust opening at the bottom of the adjusting box 501 blows out the airflow, so that the dust attached to the surface of the printing materials is swept off through the cooperation of the two, so as to prevent the dust from affecting the printing effect.

[0039] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A guide mechanism for printing of a packaging decor print, comprising a housing (1), a guide automatic adjustment assembly (4) and a cleaning assembly (5), characterized in that: The front side and the rear side between the two sides of the inner cavity of the shell (1) are movably connected with conveying rollers (2), and the two sides of the inner cavity of the shell (1) are provided with guide rollers (3); The guide automatic adjusting assembly (4) comprises a control box (401), the bottom of the control box (401) is fixedly connected with the shell (1), the bottom of the inner cavity of the control box (401) is fixedly connected with a first motor (402), the two sides of the output end of the first motor (402) are fixedly connected with screw rods (403), the surfaces of the screw rods (403) are threadedly connected with threaded sleeves (404), the front side of the threaded sleeve (404) is fixedly connected with a connecting rod (405), the front side of the connecting rod (405) penetrates to the outside of the control box (401) and is fixedly connected with a detection box (406), the inner cavity of the detection box (406) is provided with movable plates (407), the opposite sides of the two movable plates (407) are fixedly connected with pressure sensors (408), the opposite sides of the two movable plates (407) are fixedly connected with fixed rods (409), and the opposite sides of the two fixed rods (409) penetrate the detection box (406) and are fixedly connected with the guide rollers (3). The cleaning assembly (5) comprises an adjusting box (501), the bottom of the adjusting box (501) is fixedly connected with the rear side of the top of the shell (1), the two sides of the inner cavity of the adjusting box (501) are fixedly connected with air cylinders (502), the output ends of the opposite sides of the two air cylinders (502) are fixedly connected with second motors (503), the bottom of the output end of the second motor (503) penetrates the adjusting box (501) and is fixedly connected with a cleaning brush head (504), and the top of the adjusting box (501) is communicated with an air extractor (505).

2. A guide mechanism for printing a package decoration print according to claim 1, characterized in that The two sides of the shell (1) are provided with movable openings matched with the detection box (406), and the two sides of the front side of the control box (401) are provided with adjusting openings matched with the connecting rod (405).

3. A guide mechanism for printing a package decoration print according to claim 1, characterized in that The side, away from the first motor (402), of the screw rod (403) is movably connected with the inner wall of the control box (401) through a bearing, and the threads on the surfaces of the two screw rods (403) are opposite.

4. A guide mechanism for printing a package decoration print according to claim 1, characterized in that The bottom of the threaded sleeve (404) is fixedly connected with a sliding block, the surface of the sliding block is slidably connected with a sliding groove, and the bottom of the sliding sleeve is fixedly connected with the inner wall of the control box (401).

5. The guide mechanism for printing a package decoration according to claim 1, wherein The front side and the rear side of the top of the detection box (406) are fixedly connected with sliding sleeves, the inner cavities of the sliding sleeves are slidably connected with sliding rods, and the opposite sides of the two sliding rods are fixedly connected with the guide rollers (3).

6. A guide mechanism for printing a package decoration according to claim 1, wherein The top of the air extractor (505) is fixedly connected with a filter screen (6), and the front side and the rear side of the bottom of the inner cavity of the adjusting box (501) are fixedly connected with flow guide blocks.

7. A guide mechanism for printing a package decoration according to claim 1, wherein The bottom of the adjusting box (501) is provided with an exhaust opening, the material of the cleaning brush head (504) is sponge, and the rear sides of the two sides of the shell (1) are provided with ash discharge ports.

8. A guide mechanism for printing a package decoration according to claim 1, wherein The rear side between the two sides of the inner cavity of the adjusting box (501) is fixedly connected with a limiting rod, the two sides of the surface of the limiting rod are slidably connected with limiting sleeves, and the front side of the limiting sleeve is fixedly connected with the second motor (503).

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