CN213059379U

CN213059379U - Automatic adsorption paper feeding device for corrugated paper printing

Info

Publication number: CN213059379U
Application number: CN202021833136.8U
Authority: CN
Inventors: 沈汉明
Original assignee: Tongxiang Zhouquan Fengrun Printing Factory
Current assignee: Tongxiang Zhouquan Fengrun Printing Factory
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-27
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses an automatic paper feeding device for corrugated paper printing, which comprises a frame, a box body with upper and lower openings, a corrugated paper stack and an adsorption component, wherein the box body is arranged at the left side of the frame, a lifting component is arranged on the frame, the lifting component comprises a bearing plate and an elastic part, the front side and the rear side of the box body are provided with through grooves, the bearing plate is provided with a convex part penetrating out of the through grooves, a downward moving component is arranged on the box body, the adsorption component comprises a stop block, a suction pipe and a screw rod mechanism, a downward pressing component is also arranged on the frame, the bottom surface of the stop block is provided with a plurality of suction disc grooves, the suction pipe is connected with the suction disc grooves, the right side part of the box body is provided with a conveyor belt, the downward pressing component makes the bearing plate move downwards, the downward pressing component fixes the bearing plate, corrugated, and removing the corrugated paper.

Description

Automatic adsorption paper feeding device for corrugated paper printing

Technical Field

The utility model relates to a corrugated paper printing field, in particular to automatic adsorption paper feeding device of corrugated paper printing.

Background

The corrugated board has high strength and good bearing capacity, is generally used for manufacturing packaging cartons, and before the corrugated board is manufactured into cartons, patterns, product information and the like are printed on the surface of the corrugated board according to the requirements of different customers.

In the mode, because a large number of paper boards are stacked on the paper board, the pressure is high, the paper board at the lowest part is not easy to send out, and the printing surface of the paper board at the lowest part is easy to scratch, so that the subsequent printing quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic adsorption paper feeding device of corrugated paper printing makes the cardboard form advance with the face of printing mode up to the cardboard of the top is when transferring, and the cardboard of below can avoid producing the friction to the printing face of below cardboard rather than the separation, has the wearing and tearing that reduce the printing face, improves advantages such as printing quality.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an automatic paper feeding device for corrugated paper printing comprises a frame, a box body with an upper opening and a lower opening, and an adsorption component arranged in the box body for corrugated paper stacking and corrugated paper adsorption, wherein the box body is arranged on the left side of the frame, a lifting component is arranged on the frame, the lifting component comprises a bearing plate and an elastic part arranged between the bearing plate and the frame, the front side and the rear side of the box body are respectively provided with a through groove, the front side and the rear side of the bearing plate are respectively provided with a convex part penetrating out of the through groove, the box body is provided with a downward moving component for downward moving the bearing plate, the adsorption component comprises a stop block, a plurality of suction pipes and a lead screw mechanism for driving the stop block to move forward and backward, the bottom surface of the stop block is attached to the top surface of the box body, the stop block is in sliding connection with, and the suction pipe is connected with the suction cup groove, and the machine frame is provided with a conveyor belt at the right part of the box body.

Adopt above-mentioned technical scheme, the push down the subassembly pushes down the loading board, then finger cylinder presss from both sides tight removal strip, the push down the subassembly resets, the loading board keeps motionless, add corrugated container board in to the box body, then finger cylinder loosens, under the spring action, loading board and corrugated paper shift up together, the corrugated paper conflict baffle up to the top, the trachea is connected with the air pump, take out the air in the suction disc inslot, adsorb the corrugated container board at the top, then finger cylinder cliies the removal strip, the removal strip is shifted down in the area of cylinder drive, drive loading board and corrugated paper move down, make the corrugated paper and the remaining corrugated paper of top separate, then the dog moves to the right, drive absorbent corrugated paper moves to the right, the corrugated paper moves to the right in the top of conveyer belt, then the air pump is aerifyd.

Preferably, the downward moving assembly comprises two finger cylinders, two moving strips and a first cylinder, the two finger cylinders are fixedly connected with the protruding part of the bearing plate, the two moving strips are respectively positioned between the clamping fingers of the two finger cylinders, the moving strips are fixedly connected with the telescopic rods of the first cylinder, and the first cylinder is fixedly connected with the rack.

By adopting the technical scheme, the finger cylinder clamps the moving strip and generates friction between the moving strip, so that the bearing plate is prevented from moving upwards under the action of the spring, and meanwhile, the cylinder drives the moving strip to move downwards to drive the bearing plate to move downwards.

Preferably, the elastic parts are four springs, the bottom of the bearing plate is provided with four first cylindrical protrusions, the rack is provided with two second four cylindrical protrusions, and two ends of each spring are respectively matched with the first cylindrical protrusions and the second cylindrical protrusions.

By adopting the technical scheme, under the condition that other external forces are not applied, the bearing plate moves upwards under the action of the spring, so that the uppermost corrugated board is abutted against the baffle.

Preferably, the screw mechanism comprises a screw rod, two mounting plates and a motor, the two mounting plates are fixedly connected with the frame, the two ends of the screw rod are rotatably connected with the two mounting plates, the mounting plates are penetrated out of the right end of the screw rod, the output shaft of the motor is fixedly connected with the screw rod, and the check block is provided with a thread through hole matched with the screw rod.

By adopting the technical scheme, the motor rotates to drive the screw rod to rotate, and the stop block is driven to move left and right.

Preferably, the pressing assembly comprises two second air cylinders and two pressing plates, the two second air cylinders are fixedly connected with the rack, the two pressing plates are fixedly connected with telescopic rods of the two second air cylinders, and the pressing plates are arranged above the protruding parts of the bearing plates.

By adopting the technical scheme, the air cylinder drives the pressing plate to press downwards, and the bearing plate is driven to move downwards.

Preferably, the inner side of the finger cylinder clamping finger is provided with a transverse line I, and the moving strip is provided with a matched line II.

By adopting the technical scheme, the friction force is increased.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a front sectional view of the embodiment;

fig. 3 is a side view of the embodiment.

Reference numerals: 1. a frame; 011. a first mounting frame; 012. a second mounting frame; 013. an extension portion; 014. a strip-shaped bulge; 2. a box body; 21. a notch; 22. a through groove; 3. a carrier plate; 31. a protruding portion; 4. a stopper; 41. a sucker groove; 42. a chute; 5. a finger cylinder; 51. a moving bar; 52. a first cylinder; 6. a spring; 7. a screw rod; 8. mounting a plate; 9. a motor; 10. a second air cylinder; 11. and (7) pressing a plate.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in figures 1 to 3, an automatic paper feeding device for corrugated paper printing comprises a frame 1 and a box body 2, wherein the upper end and the lower end of the box body 2 are provided with openings, the box body 2 is not provided with a left side plate, corrugated paper can be conveniently placed from the left side, the size of the box body 2 is matched with that of the corrugated paper, the box body 2 is arranged on the left side of the frame 1, the left side of the frame 1 is provided with a lifting assembly, the lifting assembly comprises a bearing plate 3, an elastic part arranged between the bearing plate 3 and the frame 1 and a downward moving assembly for enabling the bearing plate 3 to move downward, the appearance of the bearing plate 3 is matched with the openings (the appearance of the corrugated paper) of the box body 2, the front side and the rear side of the bearing plate 3 are respectively provided with a through groove 22, which is equivalent to the division of the box body 2 into two parts, the bottom of the box body 2 is provided with an, the box body 2 and the frame 1 are fixedly connected through screws.

Elastic component is four springs 6, the bottom of loading board 3 is equipped with four cylinder archs one, be equipped with four cylinder archs two in the frame 1, and the both ends of spring 6 respectively with cylinder arch one, the cooperation of two cylinder archs, control spring 6's elastic coefficient, make spring 6 can be with the ejecting box body 2 of cardboard of the top, frame 1 still is equipped with the mounting bracket one 011 that is the concave character type of inversion on the position of box body 2, both ends of the first 011 notch of mounting bracket are both sides around box body 2 respectively, a mounting bracket 011 top is equipped with pushes down the subassembly, the effect of pushing down the subassembly is: the material carrying plate is pressed down at first, then the material carrying plate is fixed temporarily through the downward moving component, then the downward pressing component resets, and the corrugated board is added into the box body 2.

Move down the subassembly and include two finger cylinders 5, two remove strip 51 and two cylinder one 52, the bulge 31 fixed connection of two finger cylinders 5 and loading board 3, and the inboard that finger cylinder 5 pressed from both sides the finger is equipped with horizontal line one, two remove strip 51 respectively with the medial surface sliding connection of mounting bracket one 011 notch, two remove strip 51 be in respectively between two finger cylinders 5's the clamp finger, and remove strip 51 and be close to and be equipped with complex line two on the two sides that press from both sides the finger, increase frictional force (for convenience to show, line one, do not show in the line two drawings), remove the telescopic link fixed connection of strip 51 top and cylinder one 52, cylinder one 52 and frame 1 fixed connection.

The top of mounting bracket one 011 is equipped with extension 013 to the right, the right side of mounting bracket one 011 is equipped with two 012 of mounting bracket that are inversion concave type, the top welded fastening of extension 013 and two 012 of mounting bracket, be equipped with the adsorption component who adsorbs the corrugated paper on extension 013, adsorption component includes dog 4, a plurality of straws, the lead screw 7 mechanism of 4 back-and-forth movements of drive dog, the laminating of 2 top surfaces of bottom surface and the box body of dog 4, dog 4 both sides respectively are equipped with a spout 42, be equipped with two strip arch 014 of complex on extension 013, dog 4 and extension 013 sliding connection like this.

7 mechanisms of lead screw include lead screw 7, two mounting panels 8 and motor 9, the left and right sides fixed connection of two mounting panels 8 and extension 013, and 7 both ends of lead screw and two mounting panels 8 rotate the connection, mounting panel 8 is worn out to the left end of lead screw 7, and motor 9's output shaft and lead screw 7 wear out part fixed connection, motor 9 and extension 013 fixed connection, dog 4 is equipped with the screw through-hole of cooperation lead screw 7, motor 9 drives the rotation of lead screw 7 like this, drive 4 back-and-forth movements of dog.

Dog 4 bottom surface is equipped with a plurality of sucking disc grooves 41, and the straw is connected with sucking disc groove 41, for the convenience of explanation, with sucking disc groove 41, the quantity of straw all establishes to 6, foretell pushes down the subassembly and includes two cylinders two 10, two clamp plates 11, the top surface fixed connection of two cylinders two 10 and mounting bracket one 011, and mounting bracket one 011 is equipped with the through-hole that supplies two 10 telescopic links of cylinder to wear out, the telescopic link fixed connection of two clamp plates 11 and two cylinders two 10, and on overlooking the direction, two clamp plates 11 are in the both sides of lead screw 7, and clamp plate 11 can pass dog 4 from breach 21, frame 1 is equipped with the bulge piece in the right side part of box body 2, be equipped with the conveyer belt on the bulge piece, the part of bulge piece both sides is equipped with the baffle of cooperation cardboard around.

Brief description the utility model discloses a theory of operation: initially, the pressing plate 11 is at the highest point, the stop block 4 is at the right side, the air cylinder two 10 drives the pressing plate 11 to move downwards to press the bearing plate 3 downwards, then the finger air cylinder 5 clamps the moving strip 51, the air cylinder two 10 drives the pressing plate 11 to reset, the bearing plate 3 is kept still, corrugated paper boards are added into the box body 2, then the stop block 4 moves to the upper side of the box body 2 to the left side, then the finger air cylinder 5 is loosened, under the action of the spring 6, the bearing plate 3 and the corrugated paper move upwards together until the uppermost corrugated paper abuts against the stop plate, the air pipe is connected with an air pump to pump air in the suction plate groove 41 to adsorb the uppermost corrugated paper boards, then the finger air cylinder 5 clamps the moving strip 51, the air cylinder one 52 drives the moving strip 51 to move downwards to drive the bearing plate 3 and the corrugated paper to move downwards to separate the uppermost corrugated paper from the rest, then the stop block 4 moves to the, the corrugated paper moves to the right above the conveying belt, then the air pump is inflated to enable the corrugated paper to leave the stop block 4 and fall onto the conveying belt (the conveying belt is arranged on the right side of the box body 2, and is not shown in the drawing), then the stop block 4 resets, the finger cylinder 5 loosens the moving strip 51, the corrugated paper is abutted against the stop block 4, and the process is repeated.

Claims

1. An automatic paper feeding device for corrugated paper printing is characterized by comprising a rack (1), a box body (2) with an upper opening and a lower opening, and a corrugated paper stack arranged in the box body (2) and an adsorption component for adsorbing corrugated paper, wherein the box body (2) is positioned on the left side of the rack (1), the rack (1) is provided with a lifting component, the lifting component comprises a bearing plate (3) and an elastic part arranged between the bearing plate (3) and the rack (1), the front side and the rear side of the box body (2) are respectively provided with a through groove (22), the front side and the rear side of the bearing plate (3) are respectively provided with a convex part (31) penetrating through the through groove (22), the box body (2) is provided with a downward moving component for moving the bearing plate (3) downwards, the adsorption component comprises a stop block (4), a plurality of straws and a screw rod mechanism for driving the stop block (4) to move forwards and, and dog (4) and frame (1) sliding connection, still be equipped with down the subassembly on frame (1), the right flank of box body (2) is equipped with breach (21) that supply the corrugated paper to leave, dog (4) bottom surface is equipped with a plurality of sucking disc grooves (41), and the straw is connected with sucking disc groove (41), frame (1) is equipped with the conveyer belt in the right side part of box body (2).

2. The automatic paper feeding device for the corrugated paper printing according to claim 1, wherein the downward moving component comprises two finger cylinders (5), two moving strips (51) and two cylinders one (52), the two finger cylinders (5) are fixedly connected with the protruding part (31) of the bearing plate (3), the two moving strips (51) are respectively arranged between clamping fingers of the two finger cylinders (5), the moving strips (51) are fixedly connected with telescopic rods of the cylinders one (52), and the cylinders one (52) are fixedly connected with the frame (1).

3. The automatic paper feeding device for corrugated paper printing according to claim 1, wherein the elastic member is four springs (6), the bottom of the bearing plate (3) is provided with a first four cylindrical protrusions, the frame (1) is provided with a second four cylindrical protrusions, and two ends of the springs (6) are respectively matched with the first cylindrical protrusions and the second cylindrical protrusions.

4. The automatic paper feeding device for corrugated paper printing according to claim 1, wherein the screw mechanism comprises a screw rod (7), two mounting plates (8) and a motor (9), the two mounting plates (8) are fixedly connected with the frame (1), the two ends of the screw rod (7) are rotatably connected with the two mounting plates (8), the right end of the screw rod (7) penetrates out of the mounting plates (8), the output shaft of the motor (9) and the screw rod (7) penetrate out of the fixed connection, and the stop block (4) is provided with a threaded through hole matched with the screw rod (7).

5. The automatic paper feeding device for the corrugated paper printing is characterized in that the pressing component comprises two air cylinders II (10) and two pressing plates (11), the two air cylinders II (10) are fixedly connected with the frame (1), the two pressing plates (11) are fixedly connected with telescopic rods of the two air cylinders II (10), and the pressing plates (11) are arranged above the convex parts (31) of the bearing plate (3).

6. The automatic paper feeding device for corrugated paper printing as claimed in claim 2, wherein the inner side of the clamping finger of the finger cylinder (5) is provided with a first transverse line, and the moving strip (51) is provided with a second matched line.