Printing equipment facilitating automatic feeding

By designing printing equipment with automatic feeding and position correction, the problems of high manual feeding strength and cardboard position offset in the prior art are solved, and a more efficient and accurate printing process is achieved.

CN222330670UActive Publication Date: 2025-01-10SICHUAN KUANZHAI IND CO LTD
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Patent Information

Application Number
CN202420325881.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-22
Publication Date
2025-01-10
Estimated Expiration
2034-02-22

AI Technical Summary

Technical Problem

Existing ordinary printing equipment requires manual feeding during the printing process, with high working strength and the position of corrugated cardboard may be offset, affecting the printing accuracy.

Method used

A printing equipment for automatic feeding is designed, including support frames, lifting components, material distribution components and limiting components. Through hydraulic push rods, motors, threaded rods and infrared distance sensors, automatic lifting of corrugated cardboard is realized. Push and position correction to ensure that the cardboard is in the correct position when printing.

Benefits of technology

Automatic feeding and position correction of corrugated cardboard is realized, reducing manual operation strength, and improving printing accuracy and efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of corrugated carton production, in particular to printing equipment convenient for automatic feeding, which comprises a support frame, a conveying device is fixedly mounted on the inner wall of the support frame, a lifting component is fixedly mounted on one side of the support frame, and a distributing component, a limiting component and a printing equipment body are fixedly mounted at the top of the support frame. The lifting assembly comprises a first fixing plate fixedly installed on one side of the supporting frame, and a first hydraulic push rod is fixedly installed at the top of the first fixing plate. According to the improved printing equipment, the conveying device, the lifting assembly and the baffle are adopted, when the printing equipment works, automatic feeding is facilitated, and the use convenience of the printing equipment can be improved; and a second hydraulic push rod, a second push plate and a limiting assembly are adopted, so that when the printing equipment works, the corrugated carton can be corrected and limited, and the subsequent printing precision of the printing equipment body on the corrugated carton can be guaranteed.
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Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper box production, in particular to printing equipment which is convenient for automatic feeding. Background Art

[0002] Corrugated boxes are used in all aspects of our lives. The production process is as follows: corrugated cardboard - die-cutting - printing - box-binding - finished product stacking. During the printing process, printing equipment is needed to process the surface of the corrugated cardboard. When the existing ordinary printing equipment is printing, it is necessary to manually feed the printing equipment. Manual feeding is labor-intensive. Therefore, a printing equipment that is easy to feed automatically is needed.

[0003] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. When the existing ordinary printing equipment is printing, it is necessary to feed the materials to the printing equipment manually, and the manual feeding work intensity is high; 2. When the existing ordinary printing equipment is printing, the position of the corrugated cardboard may be offset when feeding, affecting the printing accuracy. Utility Model Content

[0004] The purpose of the utility model is to provide a printing device that is convenient for automatic feeding, so as to solve the problems that the existing ordinary printing equipment mentioned in the background technology uses manual feeding when printing, which has high work intensity and the position of corrugated cardboard may be offset when printing. In order to achieve the above purpose, the utility model provides the following technical solutions: the printing device that is convenient for automatic feeding includes a support frame, a conveying device is fixedly installed on the inner wall of the support frame, a lifting component is fixedly installed on one side of the support frame, and a material dividing component, a limit component and a printing device body are fixedly installed on the top of the support frame.

[0005] The lifting assembly includes a first fixed plate fixedly installed on one side of the support frame, a first hydraulic push rod is fixedly installed on the top of the first fixed plate, a second fixed plate is fixedly installed on the top of the first hydraulic push rod, a first shell is fixedly installed on the bottom of the second fixed plate, a first motor is fixedly installed on one side of the first shell, a threaded rod is fixedly installed at the axis of the first motor, a first slider is threadedly installed on the outer wall of the threaded rod, and a first push plate is fixedly installed on the top of the first slider.

[0006] The material distribution assembly includes a baffle fixedly mounted on the top of the support frame, a mounting plate fixedly mounted on one side of the baffle, a second hydraulic push rod fixedly mounted on the front end of the mounting plate, and a second push plate fixedly mounted on the rear end of the second hydraulic push rod.

[0007] The limiting assembly includes a support block fixedly mounted on the top of the support frame, a second shell is fixedly mounted on the top of the support block, a second motor is fixedly mounted on the front end of the second shell, a bidirectional screw is fixedly mounted at the axis of the second motor, a second slider is threadedly mounted on the outer wall of the bidirectional screw, and a limiting plate is fixedly mounted on the bottom of the second slider.

[0008] Further preferably, the first fixed plate forms a lifting mechanism with the second fixed plate through the first hydraulic push rod.

[0009] Further preferably, the first slider forms a spiral transmission mechanism with the first motor through the threaded rod, and the first slider forms a sliding mechanism with the first shell, and the first shell, the first motor, the threaded rod and the first slider are symmetrically distributed about the vertical center line of the second fixed plate.

[0010] Further preferably, an infrared distance sensor is provided through one side of the baffle, and the second hydraulic push rod and the second push plate are symmetrically distributed about a horizontal center line of the baffle.

[0011] Further preferably, the second slider forms a screw transmission mechanism with the second motor through the bidirectional screw, and the second slider and the second housing form a sliding mechanism, and the second slider and the limit plate are symmetrically distributed about the vertical center line of the bidirectional screw.

[0012] Further preferably, a through hole is provided at the bottom of the baffle, and the height of the through hole is slightly higher than the thickness of the corrugated box, and the right end of the limiting plate is arranged to be slightly inclined outward.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, a pile of cartons is placed on a second fixed plate, and then the first hydraulic push rod is started. The first fixed plate forms a lifting mechanism through the first hydraulic push rod and the second fixed plate, and the first fixed plate can be lifted upward, so that the pile of corrugated cartons placed on the first fixed plate can be lifted upward, which is convenient for subsequent loading. Then the first motor is started, and the first slider is driven to slide left and right in the first shell body through the threaded rod, and the first push plate is driven to move left and right at the same time, so that the pile of corrugated cartons on the first fixed plate can be pushed to the left, and the pile of corrugated cartons can be pushed onto the conveying device, which is convenient for automatic feeding. Then the conveying device is started, and the conveying device drives the pile of corrugated cartons to move to the left. When the baffle blocks the corrugated cartons, a through hole is provided at the bottom of the baffle, and the height of the through hole is slightly higher than the thickness of the corrugated cartons. As the conveyor belt on the conveying device moves, the bottommost corrugated cartons in the pile of corrugated cartons can be driven to move forward, which is convenient for separating the pile of corrugated cartons one by one.

[0015] In the utility model, the second motor is started, and the distance between the second sliding blocks at the two ends of the bidirectional screw can be adjusted through the bidirectional screw, so that the distance between the limit plates can be adjusted, and the corrugated paper box can be limited according to the width of the corrugated paper box, so that the corrugated paper box is in the middle position of the conveying device; when the infrared distance sensor senses that the corrugated paper box stack is approaching, the second hydraulic push rod is started, and the second push plate can correct the position of the corrugated paper box stack from the front and rear ends of the corrugated paper box stack, so that the corrugated paper box stack is in the middle position of the conveying device, which can ensure the subsequent printing accuracy of the corrugated paper box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the lifting assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the material separation component of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0020] In the figure: 1. support frame; 2. conveying device; 3. lifting assembly; 301. first fixed plate; 302. first hydraulic push rod; 303. second fixed plate; 304. first shell; 305. first motor; 306. threaded rod; 307. first slider; 308. first push plate; 4. material dividing assembly; 401. baffle; 402. mounting plate; 403. second hydraulic push rod; 404. second push plate; 5. limiting assembly; 501. support block; 502. second shell; 503. second motor; 504. bidirectional screw; 505. second slider; 506. limiting plate; 6. printing equipment body. DETAILED DESCRIPTION

[0021] 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 in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a printing device that is convenient for automatic feeding, including a support frame 1, a conveying device 2 is fixedly installed on the inner wall of the support frame 1, a lifting component 3 is fixedly installed on one side of the support frame 1, and a material dividing component 4, a limiting component 5 and a printing device body 6 are fixedly installed on the top of the support frame 1.

[0023] The lifting assembly 3 includes a first fixed plate 301 fixedly installed on one side of the support frame 1, a first hydraulic push rod 302 is fixedly installed on the top of the first fixed plate 301, a second fixed plate 303 is fixedly installed on the top of the first hydraulic push rod 302, a first shell 304 is fixedly installed on the bottom of the second fixed plate 303, a first motor 305 is fixedly installed on one side of the first shell 304, a threaded rod 306 is fixedly installed at the axis of the first motor 305, a first slider 307 is threadedly installed on the outer wall of the threaded rod 306, and a first push plate 308 is fixedly installed on the top of the first slider 307.

[0024] The material distribution component 4 includes a baffle 401 fixedly mounted on the top of the support frame 1, a mounting plate 402 is fixedly mounted on one side of the baffle 401, a second hydraulic push rod 403 is fixedly mounted on the front end of the mounting plate 402, and a second push plate 404 is fixedly mounted on the rear end of the second hydraulic push rod 403.

[0025] The limiting assembly 5 includes a support block 501 fixedly mounted on the top of the support frame 1, a second shell 502 fixedly mounted on the top of the support block 501, a second motor 503 fixedly mounted on the front end of the second shell 502, a bidirectional screw 504 fixedly mounted at the axis of the second motor 503, a second slider 505 threadedly mounted on the outer wall of the bidirectional screw 504, and a limiting plate 506 fixedly mounted on the bottom of the second slider 505.

[0026] In this embodiment, Figure 1 and Figure 2 As shown, the first fixed plate 301 forms a lifting mechanism with the second fixed plate 303 through the first hydraulic push rod 302; when the first hydraulic push rod 302 is started, the first fixed plate 301 can be lifted upward, so that the corrugated cardboard box stack placed on the first fixed plate 301 can be lifted upward to facilitate subsequent loading.

[0027] In this embodiment, Figure 1 and Figure 2 As shown, the first slider 307 forms a spiral transmission mechanism with the first motor 305 through the threaded rod 306, and the first slider 307 and the first shell 304 form a sliding mechanism, and the first shell 304, the first motor 305, the threaded rod 306 and the first slider 307 are symmetrically distributed about the vertical center line of the second fixed plate 303; the first motor 305 is started, and the first slider 307 is driven to slide left and right in the first shell 304 through the threaded rod 306, and at the same time drives the first push plate 308 to move left and right, so that the corrugated cardboard box stack on the first fixed plate 301 can be pushed to the left, and the corrugated cardboard box stack can be pushed onto the conveying device 2, so as to facilitate automatic feeding.

[0028] In this embodiment, Figure 1 and Figure 3 As shown, an infrared distance sensor is provided on one side of the baffle 401, and the second hydraulic push rod 403 and the second push plate 404 are symmetrically distributed about the horizontal center line of the baffle 401; when the infrared distance sensor senses that the corrugated cardboard box stack is approaching, the second hydraulic push rod 403 is started, and the second push plate 404 can correct the position of the corrugated cardboard box stack from the front and rear ends of the corrugated cardboard box stack, so that the corrugated cardboard box stack is in the center position of the conveying device 2, thereby ensuring the subsequent printing accuracy of the corrugated cardboard boxes.

[0029] In this embodiment, Figure 1 and Figure 4 As shown, the second slider 505 forms a spiral transmission mechanism with the second motor 503 through the bidirectional screw 504, and the second slider 505 and the second shell 502 form a sliding mechanism, and the second slider 505 and the limiting plate 506 are symmetrically distributed about the vertical center line of the bidirectional screw 504; start the second motor 503, and the distance between the second sliders 505 at both ends of the bidirectional screw 504 can be adjusted through the bidirectional screw 504, so that the distance between the limiting plates 506 can be adjusted, and the corrugated cardboard box can be limited according to the width of the corrugated cardboard box, so that the corrugated cardboard box is in the center position of the conveying device 2, thereby ensuring the subsequent printing accuracy of the corrugated cardboard box.

[0030] In this embodiment, Figure 3 and Figure 4 As shown, a through hole is provided at the bottom of the baffle 401, and the height of the through hole is slightly higher than the thickness of the corrugated cardboard box, and the right end of the limit plate 506 is set to be slightly inclined outward; after the baffle 401 blocks the corrugated cardboard box pile, as the conveyor belt on the conveying device 2 moves, the bottommost corrugated cardboard box in the corrugated cardboard box pile can be driven forward, so as to facilitate the separation of the corrugated cardboard box pile one by one, and the inclined surface can guide the corrugated cardboard box, and as the corrugated cardboard box is driven to move by the conveying device 2, the corrugated cardboard box can be corrected to the center position of the conveying device 2.

[0031] The use method and advantages of the utility model: When the printing device which is convenient for automatic feeding is used, the working process is as follows:

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, first start the second motor 503, and the distance between the second sliders 505 at both ends of the bidirectional screw 504 can be adjusted through the bidirectional screw 504, so that the distance between the limit plates 506 can be adjusted, and the corrugated cardboard box can be limited according to the width of the corrugated cardboard box, so that the corrugated cardboard box is in the middle position of the conveying device 2, to ensure the subsequent printing accuracy of the corrugated cardboard box, then place the cardboard box stack on the second fixed plate 303, and then start the first hydraulic push rod 302. The first fixed plate 301 forms a lifting mechanism through the first hydraulic push rod 302 and the second fixed plate 303, which can lift the first fixed plate 301 upward, so that the corrugated cardboard box stack placed on the first fixed plate 301 can be lifted upward, which is convenient for subsequent loading, and then start the first motor 305, and the first slider 307 is driven by the threaded rod 306 to slide left and right in the first shell 304, and at the same time drive the first push plate 308 to move left and right, so that the corrugated cardboard box stack on the first fixed plate 301 can be pushed to the left, and the corrugated cardboard box stack can be pushed to The conveyor 2 is on the conveyor 2, which is convenient for automatic feeding. Then the conveyor 2 is started, and the conveyor 2 drives the corrugated cardboard box pile to move to the left. When the infrared distance sensor senses that the corrugated cardboard box pile is approaching, the second hydraulic push rod 403 is started, and the second push plate 404 can correct the position of the corrugated cardboard box pile from the front and rear ends of the corrugated cardboard box pile, so that the corrugated cardboard box pile is in the middle position of the conveyor 2, ensuring the subsequent printing accuracy of the corrugated cardboard box. When the baffle 401 blocks the corrugated cardboard box, the bottom of the baffle 401 is provided with a through hole , and the height of the through hole is slightly higher than the thickness of the corrugated cardboard box. As the conveyor belt on the conveying device 2 moves, the bottom corrugated cardboard box in the corrugated cardboard box stack can be driven forward, which is convenient for separating the corrugated cardboard box stack one by one. The right end of the limiting plate 506 is set to be slightly inclined outward, and the inclined surface can guide the corrugated cardboard box. As the corrugated cardboard box is driven to move by the conveying device 2, the corrugated cardboard box can be corrected to the center position of the conveying device 2, and the subsequent corrugated cardboard box is printed through the printing equipment body 6.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A printing device for facilitating automatic feeding, comprising a support frame (1), characterized in that: A conveying device (2) is fixedly mounted on the inner wall of the support frame (1), a lifting assembly (3) is fixedly mounted on one side of the support frame (1), and a material distribution assembly (4), a position limiting assembly (5) and a printing device body (6) are fixedly mounted on the top of the support frame (1); The lifting assembly (3) comprises a first fixing plate (301) fixedly mounted on one side of the support frame (1); a first hydraulic push rod (302) is fixedly mounted on the top of the first fixing plate (301); a second fixing plate (303) is fixedly mounted on the top of the first hydraulic push rod (302); a first shell (304) is fixedly mounted on the bottom of the second fixing plate (303); a first motor (305) is fixedly mounted on one side of the first shell (304); a threaded rod (306) is fixedly mounted at the axis of the first motor (305); a first slider (307) is threadedly mounted on the outer wall of the threaded rod (306); and a first push plate (308) is fixedly mounted on the top of the first slider (307); The material distribution assembly (4) comprises a baffle (401) fixedly mounted on the top of the support frame (1); a mounting plate (402) is fixedly mounted on one side of the baffle (401); a second hydraulic push rod (403) is fixedly mounted on the front end of the mounting plate (402); and a second push plate (404) is fixedly mounted on the rear end of the second hydraulic push rod (403); The limiting assembly (5) comprises a support block (501) fixedly mounted on the top of the support frame (1); a second shell (502) is fixedly mounted on the top of the support block (501); a second motor (503) is fixedly mounted on the front end of the second shell (502); a bidirectional screw (504) is fixedly mounted at the axis of the second motor (503); a second slider (505) is threadedly mounted on the outer wall of the bidirectional screw (504); and a limiting plate (506) is fixedly mounted on the bottom of the second slider (505).

2. The printing device for facilitating automatic feeding according to claim 1, characterized in that: The first fixed plate (301) forms a lifting mechanism with the second fixed plate (303) through the first hydraulic push rod (302).

3. The printing device for facilitating automatic feeding according to claim 1, characterized in that: The first slider (307) forms a spiral transmission mechanism with the first motor (305) through the threaded rod (306), and the first slider (307) and the first shell (304) form a sliding mechanism, and the first shell (304), the first motor (305), the threaded rod (306) and the first slider (307) are symmetrically distributed about the vertical center line of the second fixed plate (303).

4. The printing device for facilitating automatic feeding according to claim 1, characterized in that: An infrared distance sensor is provided through one side of the baffle (401), and the second hydraulic push rod (403) and the second push plate (404) are symmetrically distributed about the horizontal center line of the baffle (401).

5. The printing device for facilitating automatic feeding according to claim 1, characterized in that: The second slider (505) forms a screw transmission mechanism through the bidirectional screw (504) and the second motor (503), and the second slider (505) and the second shell (502) form a sliding mechanism, and the second slider (505) and the limit plate (506) are symmetrically distributed about the vertical center line of the bidirectional screw (504).

6. The printing device for facilitating automatic feeding according to claim 1, characterized in that: The bottom of the baffle (401) is provided with a through hole, and the height of the through hole is slightly higher than the thickness of the corrugated paper box, and the right end of the limiting plate (506) is arranged to be slightly inclined outward.