Ink printing grooving machine with stable feeding function

Abstract

The utility model discloses an ink printing grooving machine with a stable feeding function, and belongs to the technical field of carton processing. The feeding part comprises a material box, a feeding rotating disc and a rotating rod, the rotating rod is installed on the material box, the feeding part further comprises a pushing block and a telescopic rod, the telescopic rod is connected to the pushing block and the inner wall of the material box, and an included angle is formed between the side face, away from the telescopic rod, of the pushing block and the bottom face of the material box; the feeding part further comprises an opening and closing plate and a rotating shaft; according to the carton feeding device, the feeding rotating disc, the pushing block and the opening and closing plate are arranged, the multiple cartons are obliquely placed in the material box in a stacked mode, the carton closest to the opening and closing plate abuts against the opening and closing plate, and the carton closest to the pushing block is attached to the inclined face of the pushing block; the pushing block is pushed by a plurality of cartons, the cartons are obliquely placed in the material box, and the cartons have gravity, so that the cartons can be discharged from the material box only by rotating the feeding rotating disc for one circle, the energy consumption of equipment is reduced, and the cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton processing, and particularly relates to a water-based ink printing slotting machine with stable feeding. Background Art

[0002] The water-based printing slotting machine is an industrial equipment used for carton processing. It combines printing, slotting, corner cutting, creasing and edge trimming into one machine.

[0003] The water-based ink printing slotting machine mainly consists of a paper feeding section, a printing section, and a slotting section. First, the paper is smoothly and accurately fed into the machine by the paper feeding section. Then, the printing roller in the printing section transfers the pattern to the paper through pressure. After printing is completed, the paper is notched in the slotting section and folded into shape.

[0004] Water-based printing slotting machines usually use automated loading methods to deliver cartons to the printing department, such as conveyor belts, conveyor rollers, etc. Compared with manual loading, automated loading is more efficient and reduces the workload of workers; however, in the existing technology, cartons are usually placed horizontally on conveyor belts or conveyor rollers, so the loading of cartons requires the conveyor belts or conveyor rollers to work continuously, which increases the energy consumption of the equipment. Therefore, a water-based printing slotting machine with stable loading is needed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a water-based ink printing slotting machine with stable feeding, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water-based ink printing slotting machine with stable feeding, comprising:

[0007] Workbench;

[0008] A feeding unit is mounted on the workbench, comprising a material box for accommodating cartons, a feeding turntable, and a rotating rod, wherein the rotating rod is rotatably mounted horizontally on the material box, and further comprising a pushing block and a telescopic rod, wherein the telescopic rod is connected to the pushing block and the inner wall of the material box, and the pushing block forms an angle of less than 90 degrees with the bottom surface of the material box on a side away from the connection to the telescopic rod;

[0009] a printing unit, wherein the feeding unit is provided on the workbench, and the printing unit is provided below the feeding unit;

[0010] The slotting portion and the feeding portion are arranged on the workbench.

[0011] As a preferred solution, the feeding portion further includes an opening and closing plate and a rotating shaft provided at one end of the opening and closing plate, and the rotating shaft is rotatably provided on the material box.

[0012] As a preferred solution, the feeding part also includes a linkage assembly, which includes a driving gear, a driven gear and a transmission chain, the transmission chain is engaged with the driving gear and the driven gear, the driving gear is fixedly mounted on the rotating rod, and the driven gear is fixedly mounted on the rotating shaft.

[0013] As a preferred solution, the feeding portion further includes a return spring, the return spring is inserted into the telescopic rod, and the return spring is connected to the pushing block and the inner wall of the material box.

[0014] As a preferred solution, the workbench further includes a blanking plate, which is installed at one end of the material box where the opening and closing plate is provided, and the blanking plate is inclined downward relative to the bottom wall of the material box.

[0015] As a preferred solution, two linkage assemblies are provided, and the two linkage assemblies are respectively provided on both sides of the material box.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model is provided with a feeding turntable, a pushing block and an opening and closing plate, so that a plurality of cartons are stacked and tilted and placed in the material box, wherein the cartons closest to the opening and closing plate abut against the opening and closing plate, and the cartons closest to the pushing block abut against the inclined surface of the pushing block; the plurality of cartons are placed between the opening and closing plate and the pushing block, and the pushing block is pushed by the plurality of cartons, thereby compressing the telescopic rod and the return spring connected to the pushing block; since the cartons are placed in the material box at an angle, the cartons themselves have gravity, so the feeding turntable only needs to rotate one circle to unload the cartons from the material box, thereby reducing the energy consumption of the equipment and lowering the cost;

[0018] The utility model is provided with a linkage assembly, which includes a driving gear, a driven gear and a transmission chain. The transmission chain is engaged with the driving gear and the driven gear. The driving gear is fixedly mounted on a rotating rod, and the driven gear is fixedly mounted on a rotating shaft. When unloading is required, the rotating rod rotates one circle, thereby driving the driving gear to rotate, and then driving the driven gear connected to the driving gear to rotate. In this way, the rotating shaft connected to the driven gear also rotates in the same direction as the rotating rod, so that the bottom of the opening and closing plate is away from the material box. At this time, the opening and closing plate and the bottom of the material box form an opening for the carton to fall, thereby realizing the automation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0020] Figure 2A three-dimensional schematic diagram of the feeding part of the present invention from one angle;

[0021] Figure 3 This is a three-dimensional schematic diagram of the feeding part of the present invention from another angle;

[0022] Figure 4 For the utility model Figure 3 A partial enlarged view of part A.

[0023] In the figure: 1. Workbench; 11. Blanking plate; 2. Feeding unit; 21. Material box; 22. Feeding turntable; 23. Rotating rod; 24. Pushing block; 25. Telescopic rod; 26. Opening and closing plate; 27. Rotating shaft; 28. Linkage assembly; 281. Driving gear; 282. Driven gear; 283. Transmission chain; 29. ​​Return spring; 3. Printing unit; 4. Slotting unit. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the embodiments.

[0025] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.

[0026] See also Figure 1-4 The utility model provides a water-based ink printing slotting machine with stable feeding, comprising:

[0027] Workbench 1;

[0028] The feeding part 2 is installed on the workbench 1. The feeding part 2 includes a material box 21 for accommodating cartons, a feeding turntable 22 and a rotating rod 23. The rotating rod 23 is rotatably installed horizontally on the material box 21. The feeding part 2 also includes a pushing block 24 and a telescopic rod 25. The telescopic rod 25 is connected to the pushing block 24 and the inner wall of the material box 21. The pushing block 24 forms an angle of less than 90 degrees with the bottom surface of the material box 21 on the side away from the telescopic rod 25.

[0029] The printing unit 3 is provided on the workbench 1 and is provided below the feeding unit 2;

[0030] The slotting portion 4 is provided on the workbench 1;

[0031] The feeding portion 2 further includes an opening and closing plate 26 and a rotating shaft 27 provided at one end of the opening and closing plate 26. The rotating shaft 27 is rotatably provided on the material box 21.

[0032] The feeding part 2 further includes a linkage assembly 28, which includes a driving gear 281, a driven gear 282 and a transmission chain 283. The transmission chain 283 is engaged with the driving gear 281 and the driven gear 282. The driving gear 281 is fixedly mounted on the rotating rod 23, and the driven gear 282 is fixedly mounted on the rotating shaft 27.

[0033] The feeding part 2 further includes a return spring 29 , which is inserted into the telescopic rod 25 and connected to the pushing block 24 and the inner wall of the material box 21 ;

[0034] The workbench 1 further includes a blanking plate 11, which is mounted on one end of the material box 21 where the opening and closing plate 26 is provided, and the blanking plate 11 is tilted downward relative to the bottom wall of the material box 21;

[0035] There are two linkage assemblies 28 , which are respectively arranged on both sides of the material box 21 .

[0036] The working principle and use process of this utility model:

[0037] In the initial state, multiple cartons are stacked and tilted in the material box 21, with the cartons closest to the opening and closing plate 26 abutting against the opening and closing plate 26, and the cartons closest to the push block 24 abutting against the inclined surface of the push block 24. Multiple cartons are placed between the opening and closing plate 26 and the push block 24. The push force of the multiple cartons causes the push block 24 to be pushed, thereby compressing the telescopic rod 25 and the return spring 29 connected to the push block 24.

[0038] When unloading is required, the rotating rod 23 rotates one circle, thereby driving the driving gear 281 to rotate, and then driving the driven gear 282 connected to the driving gear 281 to rotate. In this way, the rotating shaft 27 connected to the driven gear 282 also rotates in the same direction as the rotating rod 23, so that the bottom of the opening and closing plate 26 is away from the material box 21. At this time, the opening and closing plate 26 and the bottom of the material box 21 form an opening for the carton to fall, thereby realizing the automation of the equipment;

[0039] At the same time, the rotating rod 23 drives the feeding turntable 22 to rotate one circle around the axis of the rotating rod 23, and the rotating feeding turntable 22 pushes the carton closest to the opening and closing plate 26 downward through friction; at this time, under the action of the self-weight of the inclined carton and the friction of the feeding turntable 22, the carton closest to the opening and closing plate 26 falls from the opening formed by the opening and closing plate 26 and the bottom of the material box 21; because the carton is placed in the material box 21 at an angle, the carton itself has gravity, so the rotating rod 23 only needs to rotate one circle to unload the carton from the material box 21, thereby reducing the energy consumption of the equipment and lowering the cost;

[0040] After the carton closest to the opening and closing plate 26 is unloaded, the thrust on the telescopic rod 25 is reduced and the telescopic rod 25 is stretched, thereby driving the push block 24 to move toward the opening and closing plate 26, so that each carton in the material box 21 is always close to each other, and workers do not need to manually unload the cartons one by one;

[0041] The fallen cartons then slide through the blanking plate 11 to the printing section 3 to be printed, and are finally conveyed to the slotting section 4 .

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-based ink printing slotting machine with stable feeding, characterized in that: include: Workbench (1); A feeding section (2), the feeding section (2) being mounted on the workbench (1), the feeding section (2) comprising a material box (21) for accommodating cartons, a feeding turntable (22) and a rotating rod (23), the rotating rod (23) being rotatably mounted horizontally on the material box (21), the feeding section (2) further comprising a pushing block (24) and a telescopic rod (25), the telescopic rod (25) being connected to the pushing block (24) and the inner wall of the material box (21), the pushing block (24) forming an angle of less than 90 degrees with the bottom surface of the material box (21) on the side away from the telescopic rod (25); A printing unit (3), the printing unit (3) being arranged on the workbench (1), and the printing unit (3) being arranged below the feeding unit (2); A slotted portion (4), wherein the slotted portion (4) is provided on the workbench (1).

2. The water-based ink printing slotting machine with stable feeding according to claim 1, characterized in that: The feeding portion (2) further comprises an opening and closing plate (26) and a rotating shaft (27) arranged at one end of the opening and closing plate (26), and the rotating shaft (27) is rotatably arranged on the material box (21).

3. The water-based ink printing slotting machine with stable feeding according to claim 2, characterized in that: The feeding portion (2) further comprises a linkage assembly (28), the linkage assembly (28) comprising a driving gear (281), a driven gear (282) and a transmission chain (283), the transmission chain (283) being meshed with the driving gear (281) and the driven gear (282), the driving gear (281) being fixedly mounted on the rotating rod (23), and the driven gear (282) being fixedly mounted on the rotating shaft (27).

4. The water-based ink printing slotting machine with stable feeding according to claim 3, characterized in that: The feeding portion (2) further comprises a return spring (29), the return spring (29) being inserted into the telescopic rod (25), and the return spring (29) being connected to the pushing block (24) and the inner wall of the material box (21).

5. The water-based ink printing slotting machine with stable feeding according to claim 2, characterized in that: The workbench (1) further comprises a blanking plate (11), which is mounted on one end of the material box (21) where the opening and closing plate (26) is provided, and the blanking plate (11) is tilted downward relative to the bottom wall of the material box (21).

6. The water-based ink printing slotting machine with stable feeding according to claim 3, characterized in that: There are two linkage assemblies (28), and the two linkage assemblies (28) are respectively arranged on both sides of the material box (21).

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