CN214821365U

CN214821365U - Cardboard blank pressing equipment

Info

Publication number: CN214821365U
Application number: CN202121439932.8U
Authority: CN
Inventors: 李广伟; 古国水
Original assignee: Dongguan Liyang Paper Products Co ltd
Current assignee: Dongguan Liyang Paper Products Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-23
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to a cardboard blank pressing equipment, it includes the frame, be provided with feeding loading board and ejection of compact loading board in the frame, still be provided with the transmission case in the frame, one side of transmission case is provided with roller and lower roll, it sets up relatively with the lower roll to go up the roller, just it is located to go up roller and lower roll between feeding loading board and the ejection of compact loading board, be provided with in the transmission case and be used for the drive go up roller and lower roll pivoted drive assembly. The utility model discloses have convenient and fast, high-efficient effect of extruding multilayer corrugated paper reliably.

Description

Cardboard blank pressing equipment

Technical Field

The utility model belongs to the technical field of the corrugated box preparation and specifically relates to a cardboard blank pressing equipment is related to.

Background

The carton has superior use performance and good processing performance, and gradually replaces transport packaging containers such as wooden boxes and the like, so that the carton becomes a main force for transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The carton belongs to green product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation.

When the carton is manufactured, the edges of the paperboards need to be bound, the paperboards are surrounded to form the carton in a square shape, at present, corrugated paperboards for manufacturing the carton are generally three-layer corrugated boards or five-layer corrugated boards, the bearing capacity of the carton can be improved due to the increase of the number of layers of the corrugated boards, but the thickness of the paperboard is thicker due to more layers of the corrugated boards, and the binding of the paperboards at the edges becomes more difficult. Therefore, in the related art, it is generally necessary to perform a flattening process on the edges of the cardboard at the time of binding, and then perform binding.

However, in the related art, the edge of the cardboard is flattened usually in the binding process, the edge binding part is flattened by using a clamp manually, and then binding is performed, and the manual flattening mode not only wastes time and labor, but also is difficult to fully extrude the thick cardboard with more layers of corrugated boards, is not beneficial to subsequent cardboard binding, and affects the manufacturing efficiency of the carton.

SUMMERY OF THE UTILITY MODEL

In order to improve the phenomenon that current multilayer corrugated container board is difficult to the extrusion and wastes time and energy, the utility model provides a cardboard blank pressing equipment.

The utility model provides a pair of cardboard blank pressing equipment adopts following technical scheme:

the utility model provides a cardboard blank pressing equipment, includes the frame, be provided with feeding loading board and ejection of compact loading board in the frame, still be provided with the transmission case in the frame, one side of transmission case is provided with roller and lower roll, it sets up with the lower roll relatively to go up the roller, just it is located to go up roller and lower roll between feeding loading board and the ejection of compact loading board, be provided with in the transmission case and be used for the drive go up roller and lower roll pivoted drive assembly.

Through adopting above-mentioned technical scheme, when the extrusion cardboard, keep flat the cardboard in feeding loading board department, the flat cardboard that pushes away makes the cardboard remove towards the clearance department between roller and the lower roll, and the clearance department cardboard of roller and lower roll receives the extrusion, lasts the flat cardboard that pushes away, and the cardboard removes to ejection of compact loading board department after the extrusion to accomplish the extrusion to cardboard border department, solve the problem of the inefficiency that the manual work used the clip blank pressing to lead to from this.

Preferably, the side of the lower roller close to the upper roller is higher than the upper surface of the feeding carrying plate.

Through adopting above-mentioned technical scheme, when promoting the cardboard and moving towards the clearance department between last roller and the lower roll, can counterpoint cardboard and the clearance department between last roller and the lower roll more conveniently, improved the efficiency of extrusion cardboard.

Preferably, a connecting plate is connected between the feeding bearing plate and the discharging bearing plate, and the connecting plate is located at one end, far away from the transmission case, of the lower roller.

Through adopting above-mentioned technical scheme, roll and the lower roll extrusion back leave the clearance between last roller and the lower roll in the one end of cardboard, receive the influence of gravity and can the downwarping, the connecting plate can bear the weight of cardboard, makes the cardboard pass the clearance between last roller and the lower roll smoothly and remove to ejection of compact loading board department.

Preferably, the surfaces of the upper roller and the lower roller are both wrapped with elastic rubber sleeves.

Through adopting above-mentioned technical scheme, the elastic rubber strip has increased and has skidded probability among the cardboard extrusion process with the cardboard between, has reduced.

Preferably, a sliding groove is formed in the feeding bearing plate, the length direction of the sliding groove is parallel to the length direction of the lower roller, a sliding block which is matched with the sliding groove in a sliding mode is arranged on the bottom side of the limiting block, and a fixing assembly used for fixing the limiting block is arranged between the feeding bearing plate and the limiting block.

Through adopting above-mentioned technical scheme, stopper and cardboard butt can inject cardboard border department and receive extruded width.

Preferably, the fixed subassembly includes the screw rod, set up on the stopper and run through the stopper with the perforation of slider, the perforation with the spout is corresponding, the screw rod is worn to locate the perforation, just screw rod one end is stretched out the spout, the other end stretches out the stopper deviates from one side of slider, the equal screw-thread fit in both ends of screw rod has the nut.

Through adopting above-mentioned technical scheme, the slider stretches into in the recess and can make stopper and spout realize sliding connection to control cardboard border department and receive extruded width.

Preferably, the limiting block is provided with a through hole penetrating through the limiting block and the sliding block, the through hole corresponds to the sliding groove, a screw rod is arranged on the through hole in a penetrating mode, one end of the screw rod extends out of the sliding groove, and the other end of the screw rod extends out of one side of the limiting block, which deviates from the sliding block.

Through adopting above-mentioned technical scheme, the spout is stretched out to the one end of screw rod, and the stopper is stretched out to the other end, through add the setting element so that fixed stopper at screw rod both ends.

Preferably, the nut in threaded fit with one side of the screw rod extending out of the limiting block and departing from the sliding block is a butterfly nut, and the nut in threaded fit with one end of the screw rod extending out of the sliding groove is a positioning nut.

Through adopting above-mentioned technical scheme, screw up butterfly nut and set nut and can fix the position of stopper to fixed cardboard border department receives extruded width.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the paper board is extruded, a limiting block is fixed at a proper position on the feeding bearing plate, the paper board is horizontally placed at the feeding bearing plate to be abutted against the limiting block, then a driving motor is started to drive the upper roller and the lower roller to rotate, then the paper board is horizontally pushed to move towards a gap between the upper roller and the lower roller, the paper board is continuously horizontally pushed, and the paper board is extruded and then moves to a discharging bearing plate, so that the edge of the paper board is extruded, and the problem of low efficiency caused by manual use of a clamp for pressing the edge is solved;

2. the positioning block can slide in the length direction of the sliding groove, and the sliding position can be fixed by the butterfly nut and the positioning nut, so that the width of the edge of the paperboard needing to be extruded can be adjusted.

Drawings

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

fig. 2 is a partial sectional view in the present embodiment;

fig. 3 is a side view of the present embodiment.

Description of reference numerals: 1. a frame; 11. a work table; 12. A carrier bar; 13. a universal wheel; 14. a brake pad; 15. a chute; 2. a connecting rod; 3. a feed carrying plate; 4. a discharging bearing plate; 41. a connecting plate; 5. a transmission case; 51. a drive motor; 52. a reduction gearbox; 53. a rotating shaft; 6. upper roll; 61. a driven gear; 7. a lower roll; 71. a driving gear; 8. a limiting block; 81. a slider; 82. a screw; 83. positioning a nut; 84. a butterfly nut; 9. an elastic rubber sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-3.

The utility model provides a cardboard blank pressing equipment, refers to figure 1, including frame 1, frame 1 is including being the table surface 11 of square body form and being used for supporting four carrier bars 12 of table surface 11, and the bottom of every carrier bar 12 all is connected with a universal wheel 13, and universal wheel 13 butt ground, is provided with brake block 14 on the universal wheel 13, and brake block 14 is used for controlling opening of universal wheel 13 and stops.

Referring to fig. 2 and 3, a transmission case 5 is installed on the top side of the work table 11, an upper roller 6 and a lower roller 7 are provided on one side of the transmission case 5, and the upper roller 6 is disposed opposite to the lower roller 7. A gap for the paper feeding plate to pass through is reserved between the upper roller 6 and the lower roller 7, the paper plate moves from one side of the working table top 11 to a position between the upper roller 6 and the lower roller 7 and passes through a gap between the upper roller 6 and the lower roller 7, and the upper roller 6 is matched with the lower roller 7, so that the edge of the paper plate is flattened. Go up the surface of roller 6 and lower roll 7 and all wrap up elastic rubber cover 9, and the one end of keeping away from transmission case 5 is established to the elastic rubber strip cover, and elastic rubber cover 9 can increase and the cardboard between frictional force, reduce the probability that the cardboard skidded in the process of compression cardboard indulges, improved the efficiency of extrusion cardboard.

Referring to fig. 2 and 3, a driving assembly for driving the upper roller 6 and the lower roller 7 to rotate is installed in the transmission case 5, specifically, the driving assembly includes a driving motor 51 fixed in the transmission case 5, and an output shaft of the driving motor 51 is connected with a reduction box 52; a driving gear 71 is rotatably mounted in the transmission case 5, the driving gear 71 is connected with an output shaft of the reduction gearbox 52, one end of the lower roller 7 penetrates into the transmission case 5 and is fixedly connected with a wheel shaft of the driving gear 71, and the driving gear 71 rotates along with the rotation of the output shaft of the reduction gearbox 52; the rotating shaft 53 is installed in the transmission case in a rotating mode, the driven gear 61 meshed with the driving gear 71 is sleeved on the rotating shaft 53, and the upper roller 6 is fixedly connected with the rotating shaft 53, so that the driving gear 71 and the driven gear 61 rotate reversely, and the upper roller 6 and the lower roller 7 are driven to rotate in opposite directions.

Referring to fig. 2 and 3, the upper roller 6 and the lower roller 7 divide the working table 11 into a feeding side and a discharging side, two connecting rods 2 are installed on the feeding side and the discharging side of the working table 11, and the two connecting rods 2 on the feeding side and the two connecting rods 2 on the discharging side are axially and symmetrically distributed on two sides of the working table by the upper roller or the lower roller. The welding of the top of two connecting rods 2 of feed side has feeding loading board 3, and the welding of the top of two connecting rods 2 of ejection of compact side has ejection of compact loading board 4, and feeding loading board 3 all is used for bearing the cardboard with ejection of compact loading board 4, and the welding has connecting plate 41 between feeding loading board 3 and the ejection of compact loading board 4.

Referring to fig. 2 and 3, a stopper 8 for abutting the paper sheets is installed at the top side of the feeding loading plate 3, and one side of the paper sheets abuts the stopper 8, thereby defining the width of the paper sheets protruding into the gap between the upper and

lower rollers

6 and 7, i.e., defining the width of the pressed paper sheets. Two sliding grooves 15 penetrating through the feeding bearing plate 3 are formed in the feeding bearing plate 3, and the length direction of each sliding groove 15 is parallel to the length direction of the lower roller 7. The bottom of stopper 8 is connected with two sliders 81, and slider 81 can insert spout 15 to make stopper 8 can slide in the length direction of spout 15.

Referring to fig. 2 and 3, a through hole penetrating through the limiting block 8 and the sliding block 81 is formed in the limiting block 8, the through hole corresponds to the sliding groove 15, a screw 82 is arranged in the through hole in a penetrating mode, one end of the screw 82 extends out of the sliding groove 15 downwards, a positioning nut 83 is in threaded fit, the other end of the screw 82 extends out of one side, away from the sliding block 81, of the limiting block 8, and a butterfly nut 84 is in threaded fit. When the positioning nut 83 and the wing nut 84 are not screwed, the limiting block 8 can freely slide in the length direction of the sliding groove 15, and when the positioning nut 83 and the wing nut 84 are screwed, the position of the limiting block 8 can be fixed.

The utility model discloses an implement the principle and do: when the paper plate is extruded, firstly loosening the positioning nut 83 and the butterfly nut 84, sliding the limiting block 8 to a proper position according to the width of the paper plate to be extruded, and then screwing the positioning nut 83 and the butterfly nut 84 to fix the limiting block 8 on the feeding bearing plate 3; keep flat the cardboard again in feeding loading board 3 department, make cardboard and 8 looks butt of stopper, start driving motor 51 afterwards, roll 6 and lower roll 7 rotation on the drive, the flat cardboard that pushes away again makes the cardboard move towards the clearance department between roll 6 and the lower roll 7, lasts the flat cardboard that pushes away, and the cardboard removes to ejection of compact loading board 4 department after the extrusion to the completion is to the extrusion of cardboard border department.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cardboard blank pressing equipment, includes frame (1), its characterized in that: be provided with feeding loading board (3) and ejection of compact loading board (4) on frame (1), still be provided with transmission case (5) on frame (1), one side of transmission case (5) is provided with roller (6) and lower roll (7), roller (6) and lower roll (7) set up relatively, just it is located to go up roller (6) and lower roll (7) between feeding loading board (3) and ejection of compact loading board (4), be provided with in transmission case (5) and be used for the drive go up roller (6) and lower roll (7) pivoted drive assembly.

2. A paperboard edge pressing apparatus as recited in claim 1, wherein: the side of the lower roller (7) close to the upper roller (6) is higher than the upper surface of the feeding bearing plate (3).

3. A paperboard edge pressing apparatus as recited in claim 1, wherein: a connecting plate (41) is connected between the feeding bearing plate (3) and the discharging bearing plate (4), and the connecting plate (41) is located at one end, far away from the transmission case (5), of the lower roller (7).

4. A paperboard edge pressing apparatus as recited in claim 1, wherein: the surfaces of the upper roller (6) and the lower roller (7) are wrapped with elastic rubber sleeves (9).

5. A paperboard edge pressing apparatus as recited in claim 1, wherein: the feeding bearing plate (3) is provided with a limiting block (8) used for limiting the blank pressing width of the paper plate in a sliding mode.

6. A board edge pressing apparatus as recited in claim 5, wherein: the feeding bearing plate is characterized in that a sliding groove (15) is formed in the feeding bearing plate (3), the length direction of the sliding groove (15) is parallel to the length direction of the lower roller (7), a sliding block (81) matched with the sliding groove (15) in a sliding mode is arranged on the bottom side of the limiting block (8), and a fixing assembly used for fixing the limiting block (8) is arranged between the feeding bearing plate (3) and the limiting block (8).

7. A board edge pressing apparatus as in claim 6, wherein: the fixed subassembly includes screw rod (82), seted up on stopper (8) and run through stopper (8) with the perforation of slider (81), the perforation with spout (15) are corresponding, screw rod (82) are worn to locate the perforation, just screw rod (82) one end is stretched out spout (15), and the other end stretches out stopper (8) deviate from one side of slider (81), the equal screw-thread fit in both ends of screw rod (82) has the nut.

8. A board edge pressing apparatus as recited in claim 7, wherein: and a nut in threaded fit with one side of the screw rod (82) extending out of the limiting block (8) and departing from the sliding block (81) is a butterfly nut (84), and a nut in threaded fit with one end of the screw rod (82) extending out of the sliding groove (15) is a positioning nut (83).