Surface printing device for fruit packaging box production

Abstract

The surface printing device for fruit packaging box production comprises a bottom plate and a top plate, the top plate is fixedly connected to the rear side of the top of the bottom plate, and printing equipment is connected to the front side of the top plate in a sliding mode. The bottom plate, the top plate, the printing equipment, the supporting legs, the control panel, the sliding groove, the clamping device, a connecting groove, a sliding block, a limiting groove, a motor, a screw rod, a blocking groove, a blocking block, a cavity, a limiting block, a spring, a blocking plate, a groove, a pressing rod, a supporting plate and anti-skid lines are arranged and used in cooperation, and therefore the problem that when paperboards of different sizes are processed, the paperboards are not prone to being damaged is solved. Existing equipment is often faced with the problems of inaccurate positioning and unstable clamping due to lack of an automatic adjusting function, and the problem that printed patterns cannot accurately fall on preset positions due to the fact that positioning deviation is easily generated if no effective adjusting mechanism is available for paperboards with different widths is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the production equipment technical field of packing box, especially relates to a surface printing device of fruit packing box production. BACKGROUND

[0002] Fruit packing boxes play a crucial role in modern logistics and sales systems. They are not just about enhancing the visual appeal of the product. A well-designed fruit packing box can protect the fruit from physical damage such as impact, crushing, etc., ensuring the freshness of the fruit from the production site to the consumer's hands. The surface printing device of fruit packing box production is a special device used in the manufacturing process of packing boxes to print patterns, text, and colors on their surface. It transfers the designed image to the packaging material through precise mechanical operation. Such printing equipment not only beautifies the appearance of the packing box, attracting the attention of consumers, but also conveys important information such as brand logo, product details, nutritional composition, and usage guide, etc.

[0003] The existing technology has the problem that when dealing with different sizes of paperboard, the existing equipment often faces the problems of inaccurate positioning and unstable clamping due to the lack of automatic adjustment function. For paperboards of different widths, if there is no effective adjustment mechanism, it is easy to produce positioning deviation, resulting in the inability of the printed pattern to accurately fall on the predetermined position. UTILITY MODEL CONTENT

[0004] In view of the problems existing in the prior art, the utility model provides a surface printing device of fruit packing box production, which has the advantages of automatic adjustment and stable clamping design, and solves the problems of inaccurate positioning and unstable clamping of existing equipment due to the lack of automatic adjustment function when dealing with different sizes of paperboard. For paperboards of different widths, if there is no effective adjustment mechanism, it is easy to produce positioning deviation, resulting in the inability of the printed pattern to accurately fall on the predetermined position.

[0005] The utility model is realized in this way, a surface printing device of fruit packing box production, including the bottom plate and the top plate, the bottom plate top rear side fixedly connected with the top plate, the top plate's front side is connected with the printing equipment through the sliding, the bottom plate bottom four corners all are fixedly connected with the support leg, the bottom plate's front side is fixedly connected with the control panel, the bottom plate top left and right sides all are equipped with the sliding slot, the sliding slot is equipped with four, the bottom plate bottom is fixedly connected with the clamping device.

[0006] As the utility model discloses, the clamping device is provided with a moving plate, a limiting plate and a clamping plate, the bottom surface of the bottom plate is provided with connecting grooves on the left side and the right side, the bottom of the bottom plate is placed with the moving plate, the top of the moving plate is slidably connected with the inside of the sliding groove on the left side and the right side, the left side and the right side of the top of the clamping plate are placed with the clamping plate on the left side and the right side of the top of the bottom plate, the bottom of the left side and the right side of the clamping plate is slidably connected with the inside of the sliding groove, the bottom of the clamping plate is fixedly connected with the limiting plate, the bottom surface of the limiting plate is fixedly connected with sliding blocks in the middle, the bottom surface of the moving plate is provided with limiting grooves on the left side and the right side, the limiting grooves are all inclined at a certain angle, the side of the sliding block that is close to each other is slidably connected with the inside of the limiting groove, through the clamping device, the paperboard of different widths can be adjusted and stably fixed, thereby improving the printing precision and the working efficiency.

[0007] As the utility model discloses, the bottom surface of the bottom plate is fixedly connected with a motor on the left side, the output of the motor is fixedly connected with a screw rod, the right end of the screw rod is rotatably connected with the right side of the bottom surface of the bottom plate, the middle of the moving plate is threadedly connected with the surface of the screw rod, through the motor and the screw rod, the accurate adjustment of the position of the clamping device can be realized, the stability and the positioning accuracy of the paperboard in the printing process are ensured, and the overall printing quality and the production efficiency are improved.

[0008] As the utility model discloses, the middle of the top of the bottom plate is provided with a blocking groove, the inside of the blocking groove is placed with a blocking block, the blocking block is slidably connected with the inside of the blocking groove, the inside of the blocking block is provided with a cavity, the left side and the right side of the cavity are provided with limiting blocks, the limiting blocks are slidably connected with the inside of the cavity, the middle of the cavity is placed with two springs, the left side and the right side of the spring are fixedly connected with the side of the limiting block that is close to each other, the side of the limiting block that is far away from each other penetrates and extends the left side and the right side of the blocking block, the left side of the top of the blocking block is fixedly connected with a blocking plate, through the blocking block and the blocking plate, the accurate positioning and the stability of the paperboard in the printing process can be ensured, and the printing precision is improved.

[0009] As the utility model discloses, the top of the blocking block is provided with a recess, the top of the limiting block is fixedly connected with a pressing rod, the pressing rod extends the top of the blocking block, and the pressing rod is slidably connected with the inside of the recess, through the pressing rod, the position of the blocking block can be conveniently and manually adjusted to adapt to the paperboard of different sizes.

[0010] As the utility model discloses, the middle of the bottom surface of the bottom plate is fixedly connected with a supporting plate, and the middle of the bottom surface of the moving plate is slidably connected with the top of the supporting plate, through the supporting plate, the moving plate can slide on the supporting plate, and the stability and the precision of the moving plate when moving are enhanced.

[0011] As the utility model is preferred, the anti -skid line is set up in the side of the limit piece away from each other, the anti -skid line is equidistant distribution on the limit piece surface, through setting up the anti -skid line, can increase the friction between limit piece and blocking groove, to avoid the blocking plate from moving when using.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1, the utility model discloses a printing device, through the cooperation of bottom plate, top plate, printing equipment, support leg, control panel, sliding slot, clamping device, connecting groove, sliding block, limit groove, motor, screw rod, blocking groove, blocking piece, cavity, limit piece, spring, blocking plate, recess, pressing rod, support plate and anti -skid line, solve when processing different size paperboard, the existing equipment is short of automatic adjustment function frequently faces the problem of inaccurate positioning and unstable clamping, for the paperboard of different width, if there is no effective adjustment mechanism, it is easy to produce positioning deviation, lead to the problem that the printing pattern can not accurately fall in the predetermined position.

[0014] 2, the utility model discloses a motor and screw rod can realize the accurate adjustment of clamping device position, ensure the stability and positioning accuracy of paperboard in the printing process, and then improve the overall printing quality and production efficiency. ACCURACY

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the first perspective of the printing device provided by the utility model embodiment;

[0016] Figure 2 It is the three-dimensional structure schematic diagram of the second perspective of the printing device provided by the utility model embodiment;

[0017] Figure 3 It is the partial three-dimensional sectional view of the blocking piece provided by the utility model embodiment;

[0018] Figure 4 It is the partial three-dimensional sectional view of the bottom plate provided by the utility model embodiment.

[0019] In the drawing: 1, bottom plate;2, top plate;3, printing equipment;4, support leg;5, control panel;6, sliding slot;7, clamping device;701, moving plate;702, limit plate;703, clamping plate;8, connecting groove;9, sliding block;10, limit groove;11, motor;12, screw rod;13, blocking groove;14, blocking piece;15, cavity;16, limit piece;17, spring;18, blocking plate;19, recess;20, pressing rod;21, support plate;22, anti -skid line. CONCRETE IMPLEMENTATION

[0020] In order to further understand the invention content, characteristics and effects of the utility model, the following examples are given, and the drawings are described in detail as follows.

[0021] The structure of the utility model is described in detail below with reference to the drawings.

[0022] As Figures 1 to 4 shown, the utility model embodiment provides a surface printing device for fruit packaging box production, including bottom plate 1 and top plate 2, the rear side of the top of bottom plate 1 is fixedly connected with top plate 2, the front side of top plate 2 is slidably connected with printing equipment 3, the four corners of the bottom of bottom plate 1 are fixedly connected with support leg 4, the front side of bottom plate 1 is fixedly connected with control panel 5, the left and right sides of the top of bottom plate 1 are both provided with sliding groove 6, sliding groove 6 is provided with four, the bottom of bottom plate 1 is fixedly connected with clamping device 7.

[0023] Reference Figure 2 , clamping device 7 includes moving plate 701, limit plate 702 and clamping plate 703, the front and rear sides of the lower surface of bottom plate 1 are both provided with connecting groove 8, moving plate 701 is placed at the bottom of bottom plate 1, the front and rear sides of the top of moving plate 701 are both slidably connected in the inside of sliding groove 6, clamping plate 703 is placed at the front and rear sides of the top of bottom plate 1, the bottom of the left and right sides of clamping plate 703 is slidably connected in the inside of sliding groove 6, the bottom of clamping plate 703 is fixedly connected with limit plate 702, the lower surface of limit plate 702 is fixedly connected with sliding block 9 in the middle, the front and rear sides of the lower surface of moving plate 701 are both provided with limit slot 10, limit slot 10 is a certain angle of inclination, the side of sliding block 9 that is close to each other is slidably connected in the inside of limit slot 10.

[0024] The above scheme is adopted: by setting clamping device 7, the paperboard of different widths can be adjusted and stably fixed, so as to improve the printing precision and work efficiency.

[0025] Reference Figure 4 , the left side of the lower surface of bottom plate 1 is fixedly connected with motor 11, the output end of motor 11 is fixedly connected with screw rod 12, the right end of screw rod 12 is rotatably connected to the right side of the lower surface of bottom plate 1, the middle of moving plate 701 is threadedly connected to the surface of screw rod 12.

[0026] The above scheme is adopted: by setting motor 11 and screw rod 12, the position of clamping device 7 can be accurately adjusted, the stability and positioning accuracy of the paperboard in the printing process are ensured, and the overall printing quality and production efficiency are improved.

[0027] Reference Figure 3The middle part of the upper surface of the bottom plate 1 is provided with a blocking groove 13, the inside of the blocking groove 13 is placed with a blocking block 14, the blocking block 14 is slidably connected to the inside of the blocking groove 13, the inside of the blocking block 14 is provided with a cavity 15, the front and back sides of the cavity 15 are provided with limiting blocks 16, the limiting blocks 16 are slidably connected to the inside of the cavity 15, the middle part of the cavity 15 is placed with two springs 17, the front and back sides of the spring 17 are fixedly connected to the side of the limiting block 16 which is close to each other, the side of the limiting block 16 which is far away from each other is penetrated and extended to the front and back sides of the blocking block 14, and the left side of the top of the blocking block 14 is fixedly connected with a blocking plate 18.

[0028] By setting the blocking block 14 and the blocking plate 18, the paperboard can be accurately positioned and stable during printing, and the printing precision is improved.

[0029] Reference Figure 3 The top of the blocking block 14 is provided with a groove 19, the top of the limiting block 16 is fixedly connected with a pressing rod 20, the pressing rod 20 is extended to the top of the blocking block 14, and the pressing rod 20 is slidably connected to the inside of the groove 19.

[0030] By setting the pressing rod 20, the position of the blocking block 14 can be manually adjusted to adapt to paperboards of different sizes.

[0031] Reference Figure 4 The middle part of the lower surface of the bottom plate 1 is fixedly connected with a supporting plate 21, and the middle part of the lower surface of the moving plate 701 is slidably connected to the top of the supporting plate 21.

[0032] By setting the supporting plate 21, the moving plate 701 can slide on the supporting plate 21, and the stability and precision of the moving plate 701 during movement are enhanced.

[0033] Reference Figure 3 The side of the limiting block 16 which is far away from each other is provided with a plurality of anti-skid lines 22, and the anti-skid lines 22 are equidistantly distributed on the surface of the limiting block 16.

[0034] By setting the anti-skid lines 22, the friction between the limiting block 16 and the blocking groove 13 can be increased, so that the movement of the blocking plate 18 is avoided during use.

[0035] The working principle of the utility model:

[0036] In use, first, the packaging box to be processed is placed on the top of the bottom plate 1, after adjusting the position, the two side pressing rods 20 are pressed inward to drive the blocking block 14 to move to the inside of the cavity 15, then the blocking block 14 is moved along the blocking groove 13, when the left side of the blocking plate 18 abuts against the right side of the packaging box, the pressing rod 20 is released, at this time the spring 17 resets the blocking block 14 to abut against the inside of the blocking groove 13, so as to fix the position of the blocking plate 18 to facilitate positioning in subsequent processing and ensure consistency in subsequent processing, then the control panel 5 is used to start the motor 11, the motor 11 drives the screw rod 12 to rotate, the screw rod 12 drives the moving plate 701 to move along the connecting groove 8, at this time the sliding block 9 moves along the limiting groove 10, then the sliding block 9 drives the limiting plate 702 to move, the limiting plate 702 drives the clamping plate 703 to move along the sliding groove 6, so as to clamp the packaging box to avoid movement in the printing process, then the printing equipment 3 is started to print the packaging box.

[0037] In summary: the surface printing device for fruit packaging box production, through the cooperation of the bottom plate 1, the top plate 2, the printing equipment 3, the supporting leg 4, the control panel 5, the sliding groove 6, the clamping device 7, the connecting groove 8, the sliding block 9, the limiting groove 10, the motor 11, the screw rod 12, the blocking groove 13, the blocking block 14, the cavity 15, the limiting block 16, the spring 17, the blocking plate 18, the groove 19, the pressing rod 20, the supporting plate 21 and the anti-skid pattern 22, solves the problems of inaccurate positioning and unstable clamping of existing equipment when processing different sizes of paperboards due to the lack of automatic adjustment function.

[0038] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A surface printing device for the production of fruit cartons, comprising a bottom plate (1) and a top plate (2), characterized in that: The top of the bottom plate (1) is fixedly connected with a top plate (2), the front side of the top plate (2) is slidably connected with a printing device (3), the bottom of the bottom plate (1) is fixedly connected with supporting legs (4), the front side of the bottom plate (1) is fixedly connected with a control panel (5), the top of the bottom plate (1) is slidably connected with a sliding groove (6), the bottom of the bottom plate (1) is fixedly connected with a clamping device (7).

2. A surface printing device for the production of fruit cartons as claimed in claim 1, characterized in that: The clamping device (7) comprises a moving plate (701), a limiting plate (702) and a clamping plate (703), the front and rear sides of the bottom surface of the bottom plate (1) are slidably connected with a connecting groove (8), the bottom of the bottom plate (1) is placed with a moving plate (701), the front and rear sides of the top of the moving plate (701) are slidably connected with the sliding groove (6), the front and rear sides of the top of the bottom plate (1) are placed with a clamping plate (703), the left and right sides of the bottom of the clamping plate (703) are slidably connected with the sliding groove (6), the bottom of the clamping plate (703) is fixedly connected with a limiting plate (702), the bottom surface of the limiting plate (702) is fixedly connected with a sliding block (9), the front and rear sides of the bottom surface of the moving plate (701) are slidably connected with a limiting groove (10), the limiting groove (10) is inclined, and the sides of the sliding blocks (9) close to each other are slidably connected with the limiting groove (10).

3. A surface printing device for the production of fruit cartons as claimed in claim 2, characterized in that: The left side of the bottom surface of the bottom plate (1) is fixedly connected with a motor (11), the output end of the motor (11) is fixedly connected with a screw rod (12), the right end of the screw rod (12) is rotatably connected with the right side of the bottom surface of the bottom plate (1), and the middle of the moving plate (701) is threadedly connected with the surface of the screw rod (12).

4. The surface printing apparatus for the production of fruit carton according to claim 1, wherein: The middle of the top surface of the bottom plate (1) is slidably connected with a blocking groove (13), the blocking groove (13) is placed with a blocking block (14), the blocking block (14) is slidably connected with the blocking groove (13), the blocking block (14) is slidably connected with a cavity (15), the front and rear sides of the cavity (15) are slidably connected with a limiting block (16), the middle of the cavity (15) is placed with two springs (17), the front and rear sides of the spring (17) are fixedly connected with the sides of the limiting block (16) close to each other, the sides of the limiting block (16) away from each other extend through and out of the front and rear sides of the blocking block (14), and the left side of the top of the blocking block (14) is fixedly connected with a blocking plate (18).

5. A surface printing apparatus for the production of fruit cartons as claimed in claim 4, characterized in that: The top of the blocking block (14) is slidably connected with a recess (19), the top of the limiting block (16) is fixedly connected with a pressing rod (20), the pressing rod (20) extends out of the top of the blocking block (14), and the pressing rod (20) is slidably connected with the recess (19).

6. The surface printing apparatus for the production of fruit carton according to claim 2, wherein: The middle part of the lower surface of the bottom plate (1) is fixedly connected with a supporting plate (21), and the middle part of the lower surface of the moving plate (701) is connected to the top of the supporting plate (21) through sliding.

7. The surface printing apparatus for the production of fruit carton according to claim 4, wherein: The side, away from each other, of the limiting blocks (16) is provided with a plurality of anti-skid lines (22), and the anti-skid lines (22) are equidistantly distributed on the surface of the limiting blocks (16).

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