CN217777917U - Pre-pressing device of water-based printing grooving machine - Google Patents

Abstract

The utility model discloses a waterborne print fluting machine pre-compaction device belongs to print fluting machine technical field, including the bearing platform, be fixed in the hydraulic telescoping rod and the clamp plate of bearing bench side, wherein the welding of bearing bench has the mounting bracket, hydraulic telescoping rod's both ends respectively with the roof welding of the inboard roof of mounting bracket and clamp plate, the welding of one side of bearing bench roof has the carriage, the welding has first motor on the carriage lateral wall, and the carriage inboard rotates and is connected with two axis bodies, the carriage inboard still moves the conveyer belt, wherein the both ends of conveyer belt are located to two axis body covers, the output shaft and one of them axis body coaxial coupling of first motor, the both ends symmetric welding of carriage has the fixing base, all be equipped with electric telescopic rod and slider in two fixing base inner chambers. This waterborne print fluting machine pre-compaction device for the final position of cardboard can not excessively squint, can fall in the clamp plate below steadily, thereby avoids partial positions such as corner on the cardboard to take place by the condition of pre-compaction.

Description

Pre-pressing device of water-based printing grooving machine

Technical Field

The utility model belongs to the technical field of the print fluting machine, especially, relate to a waterborne print fluting machine pre-compaction device.

Background

The printing groover is comprehensive carton processing equipment integrating five processes of printing, grooving, corner cutting, line pressing and edge cutting, and is indispensable subsequent processing equipment in corrugated carton production. Before the printing and grooving machine works, the paperboard of the corrugated case needs to be compacted and flattened in advance (prepressing for short), so that the printing is guaranteed to be complete during printing.

In the process of implementing the present invention, the inventor finds that there are at least the following problems in the technology: the existing device for prepressing paper boards, for example, the patent with application number CN202122205081.7, a prepressing device of a water-based printing and grooving machine, can achieve the effects of 'impacting an elastic plate after the completion of the pressing work, further shaking and removing the paper adsorbed at the bottom of the pressing mechanism, and improving the efficiency of the prepressing work'; however, the feeding mechanism of the cardboard is usually separated from the device, which causes the cardboard to generate position deviation in the feeding process, and the position deviation of the cardboard can cause the corners of the cardboard and other parts of the cardboard not to be pre-pressed when the cardboard is fed to the pre-pressing position.

Therefore, the prepressing device of the water-based printing groover is provided to solve the problems.

Disclosure of Invention

The utility model aims at providing a waterborne printing groover pre-compaction device for the final position of cardboard can not excessively squint, can fall on the clamp plate below steadily, thereby avoids on the cardboard partial position such as corner to take place by the condition of pre-compaction, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a prepressing device of a water-based printing grooving machine comprises a pressure bearing table, a hydraulic telescopic rod and a pressing plate, wherein the hydraulic telescopic rod and the pressing plate are fixed above the pressure bearing table;

a conveying frame is welded on one side of the top wall of the pressure bearing table, a first motor is welded on the side wall of the conveying frame, two shaft bodies are rotatably connected to the inner side of the conveying frame, a conveying belt runs on the inner side of the conveying frame, the two shaft bodies are sleeved at two ends of the conveying belt, and an output shaft of the first motor is coaxially connected with one of the shaft bodies;

the both ends symmetrical welding of carriage has the fixing base, two all be equipped with electric telescopic link and slider in the fixing base inner chamber, the both ends of electric telescopic link respectively with fixing base inner wall and slider lateral wall welding, two a lateral wall that the slider is close to each other all welds the bracing piece, two the bracing piece inboard all rotates and is connected with a plurality of pulleys.

Preferably, an inner cavity is formed from the inner side of the conveying frame to the two fixing seats, and the side wall of the sliding block is attached to the inner wall of each fixing seat; so that the slide block can slide smoothly in the inner cavity of the fixed seat.

Preferably, the pulleys on the inner side of the supporting rod are distributed in a linear array along the horizontal direction, and one side of each pulley, which is close to the center of the conveying frame, protrudes outwards from the inner side of the supporting rod; so that the pulley can come into contact with the cardboard and be used to correct the position of the cardboard.

Preferably, a second motor is welded on one side wall of the pressure bearing table, a sliding groove is formed in the side, close to the second motor, of the top wall of the pressure bearing table in a sunken mode, a screw rod is connected in the sliding groove in a rotating mode, and an output shaft of the second motor is coaxially connected with the screw rod; so that the second motor can drive the screw to operate.

Preferably, a push plate is sleeved on the screw in a threaded manner, extends out of the sliding groove and is arranged above the pressure bearing table; the part of the push plate above the pressure bearing table can push the paper board to move.

Preferably, the bottom wall of the push plate is attached to the bottom wall of the sliding groove; so that the push plate can slide along the bottom wall of the sliding groove when the screw rod runs.

To sum up, the utility model discloses a technological effect and advantage:

according to the prepressing device of the water-based printing and grooving machine, the two electric telescopic rods extend to drive the pulleys on the two supporting rods to be close to each other, so that the paper board slides along the pulleys at the two ends of the paper board in the conveying process on the conveying belt, the final position of the paper board cannot be excessively deviated, and the paper board can stably fall below the pressing plate, so that the situation that the positions of parts such as corners and the like on the paper board cannot be prepressed is avoided;

this waterborne printing groover pre-compaction device drives the screw rod operation through second motor work, can utilize the push pedal to discharge the cardboard after the pre-compaction rapidly to be convenient for carry out the pre-compaction of next cardboard fast, be favorable to improving the device's degree of automation and the efficiency of pre-compaction.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the conveying frame of the present invention;

fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 according to the present invention.

In the figure: 1. a pressure bearing table; 2. a mounting frame; 3. a hydraulic telescopic rod; 4. pressing a plate; 5. a conveying frame; 6. a first motor; 7. a shaft body; 8. a conveyor belt; 9. a fixed seat; 10. an electric telescopic rod; 11. a slider; 12. a support bar; 13. a pulley; 14. a second motor; 15. a chute; 16. a screw; 17. and (3) pushing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a prepressing device of a water-based printing groover comprises a pressure bearing table 1, a hydraulic telescopic rod 3 and a pressing plate 4 which are fixed above the pressure bearing table 1, wherein an inverted U-shaped mounting frame 2 is welded on the pressure bearing table 1, two ends of the hydraulic telescopic rod 3 are respectively welded and fixed with the top wall of the mounting frame 2 and the top wall of the pressing plate 4, a conveying frame 5 is welded on one side of the top wall of the pressure bearing table 1, a first motor 6 is welded on the side wall of the conveying frame 5, two shaft bodies 7 are rotatably connected on the inner side of the conveying frame 5, a conveying belt 8 is further operated on the inner side of the conveying frame 5, wherein the two shaft bodies 7 are sleeved at two ends of the conveying belt 8, the two shaft bodies 7 are used as driving element components of the conveying belt 8, the first motor 6 is used as a driving source, and the output shaft of the first motor 6 is coaxially connected with one shaft body 7;

have fixing base 9 at the both ends symmetrical welding of carriage 5, all be formed with the inner chamber in two inboard to fixing base 9 by carriage 5, all be equipped with electric telescopic rod 10 and slider 11 in two fixing base 9 inner chambers, the both ends of electric telescopic rod 10 respectively with fixing base 9 inner wall and the welding of slider 11 lateral wall, the lateral wall and the laminating of fixing base 9 inner wall of slider 11, make slider 11 can slide steadily in fixing base 9 inner chamber, a lateral wall that is close to each other at two sliders 11 all welds bracing piece 12, it is connected with a plurality of pulleys 13 all to rotate in two bracing pieces 12 inboards, a plurality of pulleys 13 of bracing piece 12 inboard are linear array and distribute along the horizontal direction, and pulley 13 is close to the inboard outside protrusion of bracing piece 12 of one side at carriage 5 center, make pulley 13 can contact with the cardboard and be used for correcting the position of cardboard.

Referring to fig. 1, a second motor 14 is welded on a side wall of a pressure-bearing table 1, a sliding groove 15 is formed in one side of a top wall of the pressure-bearing table 1 close to the second motor 14 in a recessed manner, a screw 16 is connected in the sliding groove 15 in a rotating manner, an output shaft of the second motor 14 is coaxially connected with the screw 16, so that the second motor 14 can drive the screw 16 to operate when working, a push plate 17 is sleeved on the screw 16 in a threaded manner, the push plate 17 extends out of the sliding groove 15 and is arranged above the pressure-bearing table 1, a part of the push plate 17 arranged above the pressure-bearing table 1 can push a paper board to move, a bottom wall of the push plate 17 is attached to a bottom wall of the sliding groove 15, and the push plate 17 can slide along the bottom wall of the sliding groove 15 when the screw 16 operates.

The working principle is as follows: firstly, a paperboard is input from one side of a conveyer belt 8 far away from a pressing plate 4, a first motor 6 is driven to work to drive a shaft body 7 connected with the conveyer belt to run, the conveyer belt 8 and another shaft body 7 run, so that the paperboard on the conveyer belt 8 can be conveyed towards the pressing plate 4, meanwhile, two electric telescopic rods 10 are driven to extend to drive two sliding blocks 11 to approach each other, pulleys 13 on two supporting rods 12 approach each other, the paperboard is finally contacted with the pulleys 13 on the two supporting rods 12, the paperboard is under the action of the pulleys 13 at the two ends, the moving direction of the paperboard is limited, so that the paperboard can be conveyed along the central line of the conveyer belt 8, and the paperboard is finally conveyed to the center of the top wall of a pressure bearing table 1 and just below the pressing plate 4;

the hydraulic telescopic rod 3 is driven to extend to drive the pressing plate 4 to sink, the pre-pressing of the paper plate is completed when the pressing plate 4 extrudes the paper plate, then the second motor 14 is driven to work to drive the screw rod 16 to operate, and the pressing plate 17 is enabled to rapidly translate and push the paper plate to be output from one side of the pressure bearing table 1 far away from the second motor 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The prepressing device of the water-based printing grooving machine comprises a bearing table (1), and a hydraulic telescopic rod (3) and a pressing plate (4) which are fixed above the bearing table (1), and is characterized in that an installation frame (2) is welded on the bearing table (1), and two ends of the hydraulic telescopic rod (3) are respectively welded with the top wall of the inner side of the installation frame (2) and the top wall of the pressing plate (4);

a conveying frame (5) is welded on one side of the top wall of the pressure bearing table (1), a first motor (6) is welded on the side wall of the conveying frame (5), two shaft bodies (7) are rotatably connected to the inner side of the conveying frame (5), a conveying belt (8) runs on the inner side of the conveying frame (5), the two shaft bodies (7) are sleeved at two ends of the conveying belt (8), and an output shaft of the first motor (6) is coaxially connected with one shaft body (7);

the both ends symmetrical welding of carriage (5) has fixing base (9), two all be equipped with electric telescopic link (10) and slider (11) in fixing base (9) inner chamber, the both ends of electric telescopic link (10) respectively with fixing base (9) inner wall and slider (11) lateral wall welding, two a lateral wall that slider (11) are close to each other all welds bracing piece (12), two bracing piece (12) inboard all rotates and is connected with a plurality of pulleys (13).

2. The waterborne print fluting machine preloading device of claim 1 wherein, an inner cavity is formed by the inner side of the carriage (5) to both of the holders (9), and the side wall of the slide block (11) is attached to the inner wall of the holder (9).

3. The aqueous print fluting machine pre-press apparatus of claim 1 wherein the pulleys (13) inside the support bar (12) are arranged in a linear array along the horizontal direction, and the side of the pulleys (13) near the center of the conveyor (5) protrudes outward from the inside of the support bar (12).

4. The aqueous printing groover pre-pressing device according to claim 1, characterized in that a second motor (14) is welded on one side wall of the pressure bearing table (1), a sliding groove (15) is formed by sinking one side of the top wall of the pressure bearing table (1) close to the second motor (14), a screw (16) is rotatably connected in the sliding groove (15), and an output shaft of the second motor (14) is coaxially connected with the screw (16).

5. The pre-pressing device of the water-based printing groover according to claim 4, characterized in that the screw (16) is threaded and sleeved with a push plate (17), and the push plate (17) extends out of the chute (15) and is arranged above the pressure bearing table (1).

6. The aqueous print fluting machine pre-press apparatus of claim 5 wherein the bottom wall of the push plate (17) conforms to the bottom wall of the chute (15).

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