Automatic grooving machine for printed products

Abstract

The utility model provides an automatic grooving machine for printed products, which belongs to the field of cartons and comprises a machine body, a groove is arranged at the bottom of the inner wall of the machine body, a transmission belt is arranged on the inner wall of the groove, a mounting groove is arranged on the edge of the inner wall of the groove, and two rotating rollers are arranged on two sides of the inner wall of the mounting groove. Adjusting assemblies are arranged on the surfaces of the two rotating rollers. A plurality of grooving rings move on the surfaces of two rotating rollers, the grooving rings are matched with a plurality of first through holes to slide on the surfaces of a plurality of guide rods, the distance between the grooving rings and the two graduated scales is adjusted, and when the positions are appropriate, a plurality of locking rings are in threaded connection with connectors on the two sides of the grooving rings; and in cooperation with the backing ring, the locking firmness is further improved, and therefore the transverse interval of slotting of the printed matter can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the field of printing, and specifically relates to an automatic slotting machine for printed products. Background Technique

[0002] A printing slotting machine, also known as a water-based printing slotting machine, a carton printing slotting machine, an ink printing slotting machine or a corrugated cardboard printing slotting machine, is a comprehensive carton processing equipment that combines five processes of printing, slotting, corner cutting, creasing and edge cutting. It is an indispensable post-processing equipment in the production of corrugated cartons. After retrieval, a printing slotting machine disclosed in the patent application No. CN202120207889.6 includes a slotting machine body and a discharging module. The discharging module includes a base, conveying rollers and an endless conveyor belt. The base is fixed on the slotting machine body, and a buckle module is fixed on the base. The conveying rollers are rotatably connected to both sides of the base, and the endless conveyor belt is sleeved on the conveying rollers. A driving module is fixed on the base. The driving module includes a support plate, a first connecting plate, a cylinder and a slotting mechanism. There are two support plates. The support plates are fixed on both sides of the top surface of the base. The first connecting plate is fixed between the two support plates. The cylinder is fixed on the first connecting plate. A slotting mechanism is fixed on the output shaft of the cylinder. The slotting mechanism includes a first connecting column and a first mounting plate. The first connecting column is fixed on the cylinder, and the first mounting plate is fixed on the first connecting column. By adopting the above technical solution, the paper scraps that are not completely separated on the cardboard can be removed. However, the device still has the following defects in actual use: it is not convenient to adjust the slotting distance of the printed products during use, and the slotting length is relatively fixed, which limits the production of actual products. Therefore, it is necessary to design an automatic slotting machine for printed products with strong practicability. Content of the Utility Model

[0003] The purpose of the utility model is to provide an automatic slotting machine for printed products to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: An automatic slotting machine for printed products includes a machine body. A groove is opened at the bottom of the inner wall of the machine body. A conveyor belt is arranged on the inner wall of the groove. Installation slots are opened at the edges of the inner wall of the groove. Two rotating rollers are arranged on both sides of the inner wall of the installation slot. An adjusting component is arranged on the surfaces of the two rotating rollers;

[0005] Adjusting assembly, the adjusting assembly includes two groups of fixing rings installed on the surfaces of both ends of two rotating rollers, one side of the opposite sides of the two groups of fixing rings is installed and connected through a plurality of guide rods, and a plurality of slotted rings are slidably connected to the surfaces of the plurality of guide rods. The inner walls of the plurality of slotted rings are slidably connected to the surfaces of the two rotating rollers. A plurality of connectors are arranged on the surfaces of both sides of the plurality of slotted rings. The surfaces of the plurality of connectors are threadedly connected to the surfaces of the guide rods through locking rings, and a gasket is arranged between one end of the locking ring and the side of the slotted ring. A plurality of clamping holes are formed on the surface of the slotted ring located above. The inner walls of the plurality of clamping holes are snap-fitted with clamping posts arranged on one side of the slotted block. The surfaces of the plurality of slotted blocks are snap-fitted with a plurality of docking grooves formed on the surface of the slotted ring below.

[0006] As a preferred embodiment of the present invention: A plurality of first through holes are formed on both sides of the slotted ring located above. The inner walls of the plurality of first through holes are inserted through the surfaces of the plurality of guide rods. The surfaces of both ends of the plurality of guide rods are inserted through a plurality of second through holes formed on the sides of the two groups of fixing rings, and limit bolts are arranged at both ends.

[0007] As a preferred embodiment of the present invention: Limiting holes are formed on both sides of the clamping post. The inner walls of the limiting holes are snap-fitted with insertion holes formed on both sides of the inner wall of the clamping hole through limiting pins.

[0008] As a preferred embodiment of the present invention: Limiting rings are arranged on the surfaces of two of the fixing rings. The surfaces of the two limiting rings are rollingly connected to the inner walls of the limiting grooves formed on the surfaces of the other two fixing rings.

[0009] As a preferred embodiment of the present invention: Strip-shaped grooves are formed on the surfaces of the two rotating rollers, and a scale is snap-fitted on the inner wall of the strip-shaped groove.

[0010] As a preferred embodiment of the present invention: The two rotating rollers are sleeved on the surfaces of two rotating rods. One end of the two rotating rods is fixedly connected to the output shafts of two motors. The other ends of the two motors are fixedly connected to one side of the inner wall of the machine body through a mounting plate. The other ends of the two rotating rods are mounted and connected to the surface of another mounting plate through bearings.

[0011] As a preferred embodiment of the present invention: A control panel is arranged on one side of the machine body, and the motor is electrically connected to an external power supply through the control panel.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] (1) By moving several slotted rings on the surfaces of two rotating rollers, several slotted rings cooperate with several first through-holes to slide on the surfaces of several guide rods, and the distance between the two scales is adjusted. When the position is appropriate, several locking rings are threadedly connected to the connectors on both sides of several slotted rings, and the gasket rings are further used to increase the firmness of locking, so as to facilitate the adjustment of the horizontal spacing of the slots for printed products;

[0014] (2) By engaging the clamping posts on one side of several slotted blocks with the inner walls of several clamping holes on the surface of the slotted ring, and inserting several groups of limit pins into several groups of jacks and limit holes, it is convenient to limit and fix the slotted blocks to the slotted ring. At the same time, the surfaces on the other side of several slotted blocks correspond to the docking grooves on the surface of the lower slotted ring, so as to realize the adjustment of the longitudinal slotting distance of the printed products. Brief Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is one of the schematic structural diagrams of the present utility model;

[0017] Figure 3 is a partial schematic structural diagram of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the adjustment component of the present utility model.

[0019] In the figure: 1, machine body; 11, groove; 12, transmission belt; 13, installation groove; 14, rotating roller; 141, rotating rod; 142, motor; 143, mounting plate; 144, bearing; 15, strip-shaped groove; 16, scale; 17, control panel;

[0020] 2, adjustment component; 21, fixed ring; 22, guide rod; 23, slotted ring; 24, connector; 25, locking ring; 26, gasket ring; 27, clamping hole; 28, slotted block; 29, clamping post; 210, docking groove; 211, first through-hole; 212, second through-hole; 213, limit bolt; 214, limit hole; 215, limit pin; 216, jack; 217, limit ring; 218, limit groove. Detailed Description of the Invention

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , an automatic slotting machine for printed products, including a machine body 1. A groove 11 is provided at the bottom of the inner wall of the machine body 1. A transmission belt 12 is provided on the inner wall of the groove 11. Installation grooves 13 are provided at the edges of the inner wall of the groove 11. Two rotating rollers 14 are provided on both sides of the inner wall of the installation groove 13. An adjusting assembly 2 is provided on the surfaces of the two rotating rollers 14.

[0023] Please refer to Figure 4 , the adjusting assembly 2. The adjusting assembly 2 includes two groups of fixing rings 21 installed on the surfaces of both ends of the two rotating rollers 14. One side of the opposite sides of the two groups of fixing rings 21 is installed and connected through a plurality of guide rods 22. A plurality of slotting rings 23 are slidably connected to the surfaces of the plurality of guide rods 22. The inner walls of the plurality of slotting rings 23 are slidably connected to the surfaces of the two rotating rollers 14. A plurality of connecting heads 24 are provided on the surfaces of both sides of the plurality of slotting rings 23. The surfaces of the plurality of connecting heads 24 are threadedly connected to the surfaces of the guide rods 22 through locking rings 25. A gasket ring 26 is provided between one end of the locking ring 25 and the side of the slotting ring 23. A plurality of card holes 27 are provided on the surface of the upper slotting ring 23. The inner walls of the plurality of card holes 27 are snap-fitted with card posts 29 provided on one side of the slotting block 28. The surfaces of the plurality of slotting blocks 28 are snap-fitted with a plurality of docking grooves 210 provided on the surface of the lower slotting ring 23.

[0024] During specific use: Move the plurality of slotting rings 23 on the surfaces of the two rotating rollers 14. The plurality of slotting rings 23 cooperate with a plurality of first through holes 211 to slide on the surfaces of the plurality of guide rods 22. Adjust the distance between them in cooperation with the two scales 16. When the position is appropriate, thread the plurality of locking rings 25 with the connecting heads 24 on both sides of the plurality of slotting rings 23, and further increase the firmness of locking in cooperation with the gasket ring 26, which is convenient for adjusting the horizontal spacing of slotting the printed products. Select the card posts 29 on one side of the plurality of slotting blocks 28 to be snap-fitted with the inner walls of the plurality of card holes 27 on the surface of the slotting ring 23, and insert a plurality of groups of limit pins 215 into a plurality of jacks 216 and limit holes 214, so as to facilitate the limiting and fixing of the slotting blocks 28 and the slotting ring 23. At the same time, the surfaces of the other sides of the plurality of slotting blocks 28 correspond to the corresponding docking grooves 210 on the surface of the lower slotting ring 23, realizing the adjustment of the longitudinal slotting distance of the printed products.

[0025] Please refer to Figure 4 , on both sides of the upper slotted ring 23, a number of first through holes 211 are provided. The inner walls of the number of first through holes 211 are inserted and connected with the surfaces of a number of guide rods 22. The surfaces at both ends of the number of guide rods 22 are inserted and connected with a number of second through holes 212 provided on the sides of the two sets of fixing rings 21, and limit bolts 213 are provided at both ends.

[0026] During specific use: Insert a number of guide rods 22 through the fixing ring 21 and the slotted ring 23 in sequence, and cooperate with a number of limit bolts 213 to limit and fix the guide rods 22 to the fixing ring 21, which is convenient for the installation and disassembly of the structure.

[0027] Please refer to Figure 4 , on both sides of the clamping post 29, limit holes 214 are provided. The inner walls of the limit holes 214 are snap-connected with the insertion holes 216 provided on both sides of the inner walls of the clamping holes 27 through limit pins 215.

[0028] During specific use: Select the clamping posts 29 on one side of a number of slotted blocks 28 to be snap-connected with the inner walls of a number of clamping holes 27 on the surface of the slotted ring 23, and insert a number of limit pins 215 into a number of insertion holes 216 and limit holes 214, so as to facilitate the limit and fixation of the slotted blocks 28 to the slotted ring 23.

[0029] Please refer to Figure 4 , on the surfaces of two of the fixing rings 21, limit rings 217 are provided. The surfaces of the two limit rings 217 are in rolling connection with the inner walls of the limit grooves 218 provided on the surfaces of another two fixing rings 21.

[0030] During specific use: Rotate the rotating roller 14 to drive the two fixing rings 21 to rotate. The two limit rings 217 on the sides of the two fixing rings 21 roll on the inner walls of the limit grooves 218 on the surfaces of another two fixing rings 21, so as to facilitate the further limitation of the rotation of the two rotating rollers 14.

[0031] Please refer to Figure 3 , on the surfaces of the two rotating rollers 14, strip-shaped grooves 15 are provided. A scale 16 is snap-connected to the inner walls of the strip-shaped grooves 15.

[0032] During specific use: Snap the two scales 16 to the inner walls of the two strip-shaped grooves 15, so as to facilitate the adjustment of the horizontal slotting distance of the printed products.

[0033] Please refer to Figure 3, two rotating rollers 14 are sleeved on the surfaces of two rotating rods 141. One ends of the two rotating rods 141 are fixedly connected to the output shafts of two motors 142. The other ends of the two motors 142 are fixedly connected to one side of the inner wall of the machine body 1 through a mounting plate 143. The other ends of the two rotating rods 141 are mounted and connected to the surface of another mounting plate 143 through bearings 144.

[0034] During specific use: The two motors 142 cooperate with the two bearings 144 to drive the two rotating rods 141 to rotate, and the two rotating rods 141 drive the two rotating rollers 14 to rotate, so as to facilitate driving the grooving structure to groove the printed products.

[0035] Please refer to Figure 1 , one side of the machine body 1 is provided with a control panel 17, and the motor 142 is electrically connected to an external power supply through the control panel 17.

[0036] During specific use: The motor 142 is controlled by the control panel 17, so as to facilitate achieving the purpose of automatically grooving the printed products by the device.

[0037] During use, move several grooving rings 23 on the surfaces of the two rotating rollers 14. The several grooving rings 23 cooperate with several first through holes 211 to slide on the surfaces of several guide rods 22, and adjust the distance between them in cooperation with the two scales 16. When the position is appropriate, thread several locking rings 25 with the connecting heads 24 on both sides of several grooving rings 23, and cooperate with the cushion rings 26 to further increase the firmness of locking, so as to facilitate adjusting the lateral spacing of grooving the printed products. Select the clamping posts 29 on one side of several grooving blocks 28 to be clamped with the inner walls of several clamping holes 27 on the surfaces of the grooving rings 23, and insert several groups of limit pins 215 into several groups of jacks 216 and limit holes 214, so as to facilitate limiting and fixing the grooving blocks 28 to the grooving rings 23. At the same time, the surfaces on the other sides of several grooving blocks 28 correspond to the docking grooves 210 on the surfaces of the lower grooving rings 23, realizing the adjustment of the longitudinal grooving distance of the printed products.

[0038] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An automatic slotting machine for printed products, characterized in that: The machine comprises a body (1), a groove (11) is provided at the bottom of the inner wall of the body (1), a transmission belt (12) is provided on the inner wall of the groove (11), a mounting groove (13) is provided at the edge of the inner wall of the groove (11), two rotating rollers (14) are provided on both sides of the inner wall of the mounting groove (13), and adjustment components (2) are provided on the surfaces of the two rotating rollers (14); The adjusting assembly (2) comprises two groups of fixing rings (21) mounted on the surfaces of both ends of the two rotating rollers (14), the two groups of fixing rings (21) are mounted and connected on opposite sides through a plurality of guide rods (22), the surfaces of a plurality of the guide rods (22) are slidably connected with a plurality of slotted rings (23), the inner walls of a plurality of the slotted rings (23) are slidably connected with the surfaces of the two rotating rollers (14), the surfaces of both sides of a plurality of the slotted rings (23) are provided with a plurality of connectors (24), and the plurality of connectors (24) are connected to the surfaces of the two rotating rollers (14). The surface of the joint (24) is threadedly connected to the surface of the guide rod (22) through a locking ring (25), and a gasket (26) is arranged between one end of the locking ring (25) and the side of the slotted ring (23). The surface of the slotted ring (23) located at the top is provided with a plurality of clamping holes (27), and the inner walls of the plurality of clamping holes (27) are clamped and connected with clamping columns (29) provided on one side of the slotted block (28). The surfaces of the plurality of slotted blocks (28) are clamped and connected with a plurality of docking grooves (210) arranged on the surface of the slotted ring (23) below.

2. The automatic slotting machine for printed products according to claim 1, characterized in that: A plurality of first through holes (211) are provided on both sides of the upper slotted ring (23), the inner walls of the plurality of first through holes (211) are interlacedly connected with the surfaces of the plurality of guide rods (22), the surfaces at both ends of the plurality of guide rods (22) are interlacedly connected with a plurality of second through holes (212) provided on the sides of the two sets of fixing rings (21), and limiting bolts (213) are provided at both ends.

3. The automatic slotting machine for printed products according to claim 1, characterized in that: Limiting holes (214) are provided on both sides of the clamping column (29), and the inner wall of the limiting hole (214) is engaged and connected with the insertion holes (216) provided on both sides of the inner wall of the clamping hole (27) through limiting pins (215).

4. The automatic slotting machine for printed products according to claim 1, characterized in that: The surfaces of the two fixing rings (21) are each provided with a limiting ring (217), and the surfaces of the two limiting rings (217) are rollingly connected to the inner walls of limiting grooves (218) provided on the surfaces of the other two fixing rings (21).

5. The automatic slotting machine for printed products according to claim 1, characterized in that: The surfaces of the two rotating rollers (14) are both provided with strip grooves (15), and a scale (16) is snap-fitted and connected to the inner wall of the strip groove (15).

6. The automatic slotting machine for printed products according to claim 1, characterized in that: The two rotating rollers (14) are sleeved on the surfaces of two rotating rods (141); one end of the two rotating rods (141) is fixedly connected to the output shafts of two motors (142); the other end of the two motors (142) is fixedly connected to one side of the inner wall of the machine body (1) via a mounting plate (143); and the other end of the two rotating rods (141) is mounted and connected to the surface of another mounting plate (143) via a bearing (144).

7. The automatic slotting machine for printed products according to claim 6, characterized in that: A control panel (17) is provided on one side of the machine body (1), and the motor (142) is electrically connected to an external power source via the control panel (17).

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