CN220681751U - Paper box slitting and line pressing machine - Google Patents

Abstract

In order to solve the technical problem that when a pre-pressing roller and a pressing roller press a paperboard on a conveying belt, the conveying belt below is easily pressed down, so that the belt of the conveying belt is loose to influence the conveying of the paperboard on the conveying belt.

Description

Paper box slitting and line pressing machine

Technical Field

The utility model relates to the technical field of paperboard line pressing, in particular to a paper box slitting line pressing machine.

Background

The corrugated board is a multi-layer adhesive body, and is at least composed of a wavy medium paper interlayer (commonly called as 'pit-sheet', 'corrugated paper', 'corrugated medium paper', 'corrugated base paper') and a layer of board (also called as 'boxboard paper', 'boxboard'). It has very high mechanical strength and can resist collision and falling in the process of carrying. The actual performance of a corrugated carton depends on three factors: the nature of the core paper and paperboard and the structure of the carton itself.

The existing full-automatic intelligent line pressing machine, such as an authorized bulletin number CN 208914679U applied before the applicant, is a line pressing device for cutting and pressing the pre-pressing of a paperboard, when the carton is molded, the paperboard is pressed into a trace on a conveying belt through the pre-pressing roller, the trace is deeply pressed through the pressing roller, and a bearing block is arranged below the conveying belt, but the conveying belt is still pressed down, so that the belt of the conveying belt is loose, and the conveying of the conveying belt to the paperboard is affected.

Disclosure of Invention

In order to solve the technical problem that the belt of the conveyer belt is loosened to influence the conveying of the paper board of the conveyer belt due to the fact that the conveyer belt is easily pressed down when the pre-pressing roller and the pressing roller press the paper board on the conveyer belt.

The utility model provides a carton slitting line-pressing machine, includes the installing support, and two pay-off pivots are installed to installing support one end internal rotation, and the pay-off pivot is fixed to be cup jointed the feed roll, and the pay-off pivot top rotates to peg graft there is the blade pivot, and the blade pivot has been cup jointed in the activity between the installing support, is equipped with the line ball platform on the installing support of keeping away from pay-off pivot one side, and the center department of line ball platform upper surface has been seted up and has been placed the recess, and line ball platform top is equipped with the line ball subassembly that is used for placing the cardboard line ball in the recess.

Through above technical scheme, the cardboard is pressed out the indentation line by the line ball subassembly of top on the line ball platform, then cut by the cutting blade cutting of top on the feed roll pay-off, when the line ball to the cardboard, the cardboard is in the recess of placing of line ball platform, does not adopt the conveyer belt to support, separates conveyer belt and line ball, can not cause the conveyer belt loose, also can not influence the transport of conveyer belt, improves the availability factor and the life-span of line ball machine.

Further preferably, a plurality of wire pressing grooves are formed in the bottom of the placement groove, the wire pressing assembly comprises vertical plates which correspond to the two sides of the mounting support of the wire pressing table and are fixedly mounted through bolts, a cross beam is fixedly mounted between the tops of the vertical plates, an electric hydraulic push rod is fixedly mounted on the lower surface of the cross beam through bolts, a wire pressing plate is fixedly mounted on one end, far away from the cross beam, of the electric hydraulic push rod, a plurality of wire pressing arms which are matched with the wire pressing grooves are fixedly mounted on the lower surface of the wire pressing plate through bolts, the wire pressing arms are in one-to-one correspondence with the wire pressing grooves, and wire pressing convex strips are uniformly and fixedly mounted on the bottoms of the wire pressing arms through bolts.

Through above technical scheme, riser and crossbeam support on the line ball platform to whole line ball subassembly, and electronic hydraulic stem drive line ball board, line ball arm and line ball sand grip are to the cardboard line ball, and the indentation of line ball is more obvious, and the line ball is effectual.

Further preferably, the central department of crossbeam upper surface has the fresh water tank through bolt fixed mounting, and the line ball arm bottom is located and has seted up the hole for water spraying between the line ball sand grip, and line ball arm is inside to be pegged graft to have the water guide pipe, and the even threaded connection of water guide pipe bottom has atomizing nozzle, and atomizing nozzle pegs graft inside the hole for water spraying, and the department threaded connection of fresh water tank bottom has the elastic tube that runs through the line ball arm, and elastic tube has a plurality ofly, respectively with line ball arm one-to-one, the one end and the water guide pipe threaded connection of the fresh water tank are kept away from to every elastic tube.

Through above technical scheme, through spraying water to the line ball position of cardboard, ensure that cardboard molded line department does not produce and break to solve full-automatic baling line in market shake the lid rebound when using the carton, hit case and carton shake the lid need print difficult problem.

Further preferably, the mounting bracket is provided with two conveying shafts between the feeding rotating shaft and the line pressing table, the conveying rotating shafts are fixedly sleeved with conveying rollers, the outer parts of the conveying rollers are jointly sleeved with a conveying belt, and one end of the placing groove, which is close to the conveying belt, is provided with an opening.

Through above technical scheme, the staff pushes the cardboard from placing on the conveyer belt in the recess after the line ball is accomplished, is cut by the cutting blade of top on carrying the material roller to the conveyer belt, makes the line ball and cut between the transmission more convenient, separates conveyer belt and line ball, and the conveyer belt is also avoided the conveyer belt to be pressed loosely when being pressed the line ball, influences the conveying to the cardboard.

Further preferably, the wire pressing arm is located right above the wire pressing groove, and the width dimension and the length dimension of the wire pressing arm are smaller than those of the wire pressing groove.

Through above technical scheme, through line ball arm and line ball groove cooperation, can carry out line ball processing to placing the inside carton board of recess, make the cardboard form the indentation line between line ball arm and line ball groove, the line ball effect is better.

Further preferably, the number of the cutting blades is the same as that of the wire pressing arms, and the positions of the cutting blades are corresponding to those of the wire pressing arms.

Through above technical scheme, both are on same horizontal straight line, and the cutting blade just can correspond the cutting line ball position behind the line ball, makes things convenient for the line ball and cuts the same position of cardboard.

Further preferably, the mounting bracket is further provided with a collecting assembly on one side far away from the line pressing table, the collecting assembly comprises a collecting frame connected to the mounting bracket near one end of the feeding shaft, the lower end of the collecting frame is fixedly connected with a foundation through a screw, the collecting frame is rotatably connected with a rolling roller through a rotating shaft and a bearing, and the collecting frame is welded with a paper blocking plate on one side far away from the mounting bracket.

Through above technical scheme, slide the cardboard that contradicts through the roll roller with the cardboard that will process, like this under the effect of gravity and impact force, one side of cardboard can align, make things convenient for the workman to carry like this, and do not need too much arrangement.

The utility model has the beneficial effects that:

1) The paper board is pressed with the indentation lines on the line pressing table by the upper line pressing assembly, then is cut and split by the upper cutting blade on the feeding roller, and when the paper board is pressed, the paper board is placed in the groove of the line pressing table without adopting a conveyor belt to support, so that the conveyor belt is separated from the line pressing, the loosening of the conveyor belt is avoided, the conveying of the conveyor belt is not influenced, and the service efficiency and the service life of the line pressing machine are improved.

2) The utility model ensures that the line of the paperboard is not broken by spraying water on the line pressing part of the paperboard, and solves the problems of rebound of the shake cover, box collision and need of printing of the shake cover of the paper box when the paper box is used by a full-automatic packaging line in the market.

3) After the line pressing is finished, the staff pushes the paper board into the conveying belt from the placing groove, and the paper board is conveyed to the feeding roller through the conveying belt and is cut by the cutting blade above, so that the conveying between the line pressing and the cutting is more convenient, the conveying belt and the line pressing are separated, and the phenomenon that the conveying belt is loose when being pressed is avoided, and the conveying of the paper board is influenced.

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

fig. 1 is a schematic front view of a slitting and pressing machine for paper boxes according to the utility model.

Fig. 2 is a schematic top view of the mounting bracket of the present utility model.

Fig. 3 is a schematic side view of the wire assembly of the present utility model.

Fig. 4 is a schematic view of a bottom view of the cord fabric arm of the present utility model.

Fig. 5 is an enlarged schematic view of the portion a in fig. 3 according to the present utility model.

1-mounting bracket, 2-supporting leg, 3-feeding rotating shaft, 4-feeding roller, 5-blade rotating shaft, 6-cutting blade, 7-conveying rotating shaft, 8-conveying roller, 9-conveying belt, 10-line pressing table, 11-placing groove, 12-line pressing groove, 13-cutting motor, 14-conveying motor, 15-switch, 100-line pressing component, 101-vertical plate, 102-beam, 103-clear water tank, 104-electric hydraulic push rod, 105-line pressing plate, 106-line pressing arm, 107-line pressing raised line, 108-water spraying hole, 109-water guide pipe, 110-atomizing nozzle, 111-elastic hose, 200-collecting component, 201-collecting frame, 202-foot, 203-rolling roller and 204-paper baffle.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Please refer to fig. 1-5.

The utility model provides a technical scheme that: the utility model provides a carton slitting line press, includes installing support 1, and installing support 1 both ends bottom is fixed welding respectively has supporting leg 2, and installing support 1 one end internal rotation installs two pay-off pivots 3, and pay-off pivot 3 is located between installing support 1 fixed the cup joint feed roll 4, and installing support 1 one end is located and rotates above pay-off pivot 3 to peg graft and have blade pivot 5, and blade pivot 5 is located and has cup jointed cutting blade 6 movably between installing support 1; the installation support 1 is kept away from the inside rotation of pay-off pivot 3 one end and is installed two conveying pivot 7, and conveying pivot 7 is located the inside fixed conveying cylinder 8 that has cup jointed of installation support 1, and conveying cylinder 8 outside has cup jointed conveyer belt 9 jointly, above is prior art.

The mounting bracket 1 on one side far away from the feeding rotating shaft 3 is provided with a wire pressing table 10, namely, the mounting bracket 1 is provided with the feeding rotating shaft 3, the conveying rotating shaft 7 and the wire pressing table 10 from left to right, a placement groove 11 is formed in the center of the upper surface of the wire pressing table 10, a plurality of wire pressing grooves 12 are formed in the bottom of the placement groove 11, a wire pressing assembly 100 for pressing paper boards in the placement groove 11 is arranged above the wire pressing table 10, the wire pressing assembly 100 comprises vertical plates 101 which are fixedly arranged on two sides of the mounting bracket 1 corresponding to the wire pressing table 10, namely, two vertical plates 101 are respectively arranged on two sides of the mounting bracket 1, a cross beam 102 is fixedly arranged between the tops of the vertical plates 101, a clear water tank 103 is fixedly arranged at the center of the upper surface of the cross beam 102 through bolts, an electric hydraulic push rod 104 is fixedly arranged on the lower surface of the cross beam 102, a plurality of wire pressing grooves 12 are not repeated, one end of the electric hydraulic push rod 104 far away from the cross beam 102 is fixedly provided with a wire pressing plate 105 through bolts, a plurality of wire pressing arms 106 matched with the wire pressing grooves 12 are fixedly arranged on the lower surface of the wire pressing plate 105 through the bolts, the wire pressing arms 106 are respectively arranged on two sides of the mounting bracket 1 through the bolts fixedly arranged on the cross beam 103, a plurality of the bottom of the wire pressing arms 106 are respectively connected with a plurality of spray nozzles 109 through the cross-shaped spray nozzles 109, the spray nozzles 109 are respectively arranged on the bottom of the cross-shaped spray nozzles 109, the spray nozzles 109 are respectively, the spray nozzles are respectively arranged on the bottom of the spray nozzles 109, the spray nozzles are respectively connected on the spray nozzles 109, and the spray nozzles are respectively arranged on the spray nozzles on the bottom of the spray nozzles, and the spray nozzles are respectively, the spray nozzles and the spray nozzles are far from the spray nozzles and the spray nozzles, and the spray nozzles are far.

The elastic hose 111 adopts the latex tube to make, the latex tube has characteristics such as high elasticity, high pulling force, the resilience is strong, be difficult for distortion, be difficult for yielding, guaranteed that the elastic hose 111 can not warp at the in-process of using, thereby improved the life of elastic hose 111, the line ball arm 106 is located directly over line groove 12, the width dimension and the length dimension of line ball arm 106 are all less than line groove 12's width dimension and length dimension, through line ball arm 106 and line groove 12 cooperation, can carry out the line ball processing to the cardboard of placing groove 11 inside, the antiskid line has evenly been seted up to the bottom of placing groove 11 inner wall, prevent that the cardboard from placing groove 11 inside slip, place groove 11 is close to conveyer belt 9 one end and is the opening, be used for the staff to push the cardboard from placing groove 11 on the conveyer belt 9 after the line ball is accomplished, convey the cutting blade 6 by the top on the feed roll 4 through conveyer belt 9.

The blade pivot 5 is located the outside one end fixed mounting of installing support 1 and has cut motor 13, and conveying pivot 7 is located the outside one end fixed mounting of installing support 1 and has transfer motor 14, and installing support 1 outer wall has switch 15 through screw fixed mounting, switch 15 respectively with cut motor 13, transfer motor 14 and electric hydraulic push rod 104 electric connection, the cutting blade 6 is the same with the number of line ball arm 106, and the mutual one-to-one of position, and both are on same horizontal straight line promptly, and cutting blade 6 just can correspond the cutting line ball position after the line ball, makes things convenient for line ball and cutting cardboard.

The wire pressing table is characterized in that a collecting assembly 200 is further arranged on one side, far away from the wire pressing table 10, of the mounting bracket 1, the collecting assembly 200 comprises a collecting frame 201 connected to the mounting bracket 1 near one end of the feeding shaft, the lower end of the collecting frame 201 is fixedly connected with a foot 202 through a screw, a rolling roller 203 is rotatably connected to the collecting frame 201 through a rotating shaft and a bearing, and a paper blocking plate 204 is welded on one side, far away from the mounting bracket 1, of the collecting frame 201.

The assembly can slide the processed paperboard against the paper baffle 204 through the rolling roller 203, so that one side of the paperboard can be aligned under the action of gravity and impact force, the paperboard is convenient for workers to carry, and excessive arrangement is not needed.

Working principle: when the paper board packaging machine is used, firstly, the paper board is placed in the placement groove 11, the position of the paper board, which needs to be pressed, is aligned with the pressing groove 12, then the pressing line 105 is pushed to move downwards through the electric hydraulic push rod 104, so that the pressing line arm 106 is driven to move downwards, when the pressing line arm 106 is close to the paper board, the electric hydraulic push rod 104 is closed, then the atomizing nozzle 110 is sprayed to the pressing line position of the paper board, after the pressing line position of the paper board is wet, the atomizing nozzle 110 is closed, the electric hydraulic push rod 104 is opened again, then the electric hydraulic push rod 104 continues to push the pressing line plate 105 to move downwards, meanwhile, the pressing line arm 106 is driven to move downwards, then the pressing line convex strip 107 is contacted with the paper board, the paper board is pressed into a shape through the pressing line convex strip 107, the pressing line position of the paper board is sprayed with water, the problem that the paper board forming line is not broken is solved, the paper board is pushed into the conveyor 9 from the opening of the placement groove, the paper board is pushed into the conveyor 9 when the paper board is used, the paper board is pushed onto the feeding roller 4 by the conveyor 9, at the moment, the pressing line position just faces the cutting blade 6, the pressing line position of the paper board can be cut, the paper board rolling, the paper board can be cut, the paper board can be rolled, and the paper board can be collected before the paper board 204 is rolled along the paper board 204 after the cutting is cut, and the paper board is rolled.

In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.

Claims (7)

1. The utility model provides a line ball machine is cut to carton, includes installing support (1), two pay-off pivots (3) are installed to inside rotation of installing support (1) one end, pay-off pivot (3) are fixed to be cup jointed feed roll (4), blade pivot (5) have been pegged graft in rotation of pay-off pivot (3) top, blade pivot (5) are located the activity has cup jointed cutting blade (6), its characterized in that between installing support (1). The mounting bracket (1) on one side far away from the feeding rotating shaft (3) is provided with a pressing line table (10), the center of the upper surface of the pressing line table (10) is provided with a placing groove (11), and a pressing line assembly (100) for pressing lines of paper boards in the placing groove (11) is arranged above the pressing line table (10).

2. The carton slitting line pressing machine according to claim 1, wherein: the utility model provides a wire pressing device for the wire pressing platform, including placing recess (11) bottom and having seted up a plurality of wire pressing grooves (12), wire pressing assembly (100) are including corresponding wire pressing platform (10) a plurality of wire pressing arms (106) of wire pressing groove (12) are all through bolt fixed mounting's riser (101), there is crossbeam (102) through bolt fixed mounting between riser (101) top, crossbeam (102) lower surface has electric hydraulic push rod (104) through bolt fixed mounting, electric hydraulic push rod (104) keep away from one end of crossbeam (102) is through bolt fixed mounting there is wire pressing plate (105), wire pressing plate (105) lower surface is through bolt fixed mounting have a plurality of wire pressing arms (106) of cooperation a plurality of wire pressing grooves (12), wire pressing arms (106) with wire pressing groove (12) one-to-one, wire pressing arm (106) bottom is through even fixed mounting of bolt sand grip (107).

3. The carton slitting line pressing machine of claim 2, wherein: the utility model discloses a clean water box, including crossbeam (102), pressure line arm (106), wire line arm (106) are located through bolt fixed mounting in the center of crossbeam (102) upper surface, wire line arm (106) bottom is located water spray hole (108) have been seted up between pressure line sand grip (107), wire line arm (106) inside grafting has aqueduct (109), even threaded connection in aqueduct (109) bottom has atomizing nozzle (110), atomizing nozzle (110) are pegged graft inside water spray hole (108), the department threaded connection in clean water box (103) bottom has runs through elastic hose (111) of wire line arm (106), elastic hose (111) have a plurality ofly, respectively with wire line arm (106) one-to-one, every elastic hose (111) keep away from one end of clean water box (103) with aqueduct (109) threaded connection.

4. A slitting and creasing machine for cartons as claimed in claim 1 or claim 3 and wherein: the mounting bracket (1) is provided with two conveying rotating shafts (7) between the feeding rotating shaft (3) and the line pressing table (10), the conveying rotating shafts (7) are fixedly sleeved with conveying rollers (8), conveying belts (9) are jointly sleeved outside the conveying rollers (8), and one ends, close to the conveying belts (9), of the placing grooves (11) are openings.

5. The carton slitting line pressing machine of claim 2, wherein: the wire pressing arm (106) is located right above the wire pressing groove (12), and the width size and the length size of the wire pressing arm (106) are smaller than those of the wire pressing groove (12).

6. A slitting and pressing machine for cartons as claimed in claim 3 and further comprising: the number of the cutting blades (6) is the same as that of the wire pressing arms (106), and the positions of the cutting blades are corresponding to those of the wire pressing arms.

7. The carton slitting line pressing machine according to claim 1, wherein: the wire pressing table is characterized in that a collecting assembly (200) is further arranged on one side, far away from the wire pressing table (10), of the mounting support (1), the collecting assembly (200) comprises a collecting frame (201) connected to one end of the feeding rotating shaft (3), the lower end of the collecting frame (201) is fixedly connected with a foot leg (202) through a screw, a rolling roller (203) is rotatably connected to the collecting frame (201) through a rotating shaft and a bearing, and a paper blocking plate (204) is welded on one side, far away from the mounting support (1), of the collecting frame (201).