CN215921384U

CN215921384U - Paper feeding mechanism of printing grooving machine

Info

Publication number: CN215921384U
Application number: CN202122147407.5U
Authority: CN
Inventors: 吴胜春; 蔡东升; 张贵学; 胡林军
Original assignee: Xiamen Ruihe Packaging Co ltd
Current assignee: Xiamen Ruihe Packaging Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-01
Anticipated expiration: 2031-09-07

Abstract

The application discloses print fluting machine's paper feeding mechanism relates to carton processing equipment's technical field, including setting up in the feeding stage of printing machine body one side, the feeding stage includes horizontal part and vertical portion, be provided with the feeding subassembly that is used for driving the cardboard to get into the printing machine body one by one on the horizontal part, be provided with a plurality of butt pole in the vertical portion, it is provided with the butt piece to slide from top to bottom on the butt pole, it is equipped with the space that supplies a cardboard to pass through to leave between butt piece lower extreme and the horizontal part, just be provided with the adjusting part that the distance between the butt pole was adjusted in the vertical portion. The present application enables multiple paperboard auto-feeds.

Description

Paper feeding mechanism of printing grooving machine

Technical Field

The utility model belongs to the technical field of carton processing equipment's technique and specifically relates to a paper feeding mechanism of print fluting machine is related to.

Background

In the process of processing the corrugated board into the paper box, the paper board can be sent into a printing and grooving machine to carry out integrated operations such as entering printing and grooving of the paper board, and the working efficiency can be improved.

The patent document of the present utility model with publication number CN203236756U discloses a carton printing slotting combined system, which comprises a feeding device and a printing machine, an ink-homogenizing dryer and a slotting machine which are coaxially and slidably arranged on a track, wherein the feeding device is arranged on one side of the printing machine.

In view of the above-mentioned related art, the inventor believes that the paperboards need to be fed one by one manually during feeding the paperboards into the printing machine, resulting in a large amount of labor time.

SUMMERY OF THE UTILITY MODEL

In order to automatically feed a plurality of paper boards, the application provides a paper feeding mechanism of a print fluting machine.

The application provides a printing groover's paper feeding mechanism adopts following technical scheme:

the utility model provides a print fluting machine's paper feeding mechanism, is including setting up in the feed table of printing machine body one side, the feed table includes horizontal part and vertical portion, be provided with the feeding subassembly that is used for driving the cardboard to get into the printing machine body one by one on the horizontal part, be provided with a plurality of butt pole in the vertical portion, it is provided with the butt piece to slide from top to bottom on the butt pole, be provided with the setting element that advances line location to the butt piece between butt pole and the butt piece, it is equipped with the space that supplies a cardboard to pass through to leave between butt piece lower extreme and the horizontal part, just be provided with the adjusting part that the distance between the butt pole was adjusted in vertical portion.

Through adopting above-mentioned technical scheme, can place a plurality of cardboards on the horizontal part, the butt piece that slides from top to bottom adjusts the distance between butt piece and the horizontal part according to the thickness of single cardboard to fix a position with the setting element, will be located the cardboard of below and send into between butt piece and the horizontal part through feeding assembly, and the butt piece can keep off all the other cardboards on the butt piece outer wall, thereby realizes the automatic feed of a plurality of cardboards. And the adjusting component can adjust the distance between the abutting rods according to the width of the paper boards during feeding, so that the paper boards with different sizes can be adapted.

Optionally, the feeding subassembly includes that a plurality of rotates the dwang of connecting in the horizontal part, the extending direction perpendicular to cardboard of dwang feeding direction, be provided with the synchronous pivoted synchronous piece of drive dwang on the dwang.

Through adopting above-mentioned technical scheme, place the cardboard in the dwang top to can drive the cardboard when synchronous piece drive dwang synchronous rotation and remove, thereby send into the printing machine with the cardboard.

Optionally, the synchronizing part is located the synchronizing wheel on every dwang including the cover, the synchronizing part is still including connecting the hold-in range on all synchronizing wheels, and is per two adjacent be provided with between the hold-in range and be used for the tensioning post to the hold-in range butt, one of them be provided with drive dwang pivoted power supply on the dwang.

Through adopting above-mentioned technical scheme, the hold-in range is connected with all synchronizing wheels for one of them dwang rotates and to drive all the other dwang rotations through the hold-in range, thereby makes all dwang synchronous rotation, and the tensioning post can tensioning hold-in range, thereby increases the frictional force between hold-in range and the synchronizing wheel, thereby improves the stability when dwang rotates.

Optionally, be provided with on the horizontal part and put the thing board, it is located the top of dwang to put the thing board, all be provided with a plurality of gyro wheel along the axis direction of dwang on the outer wall of dwang, it is provided with the fluting that supplies the gyro wheel to wear to establish to put on the thing board.

Through adopting above-mentioned technical scheme, place the cardboard and putting the thing board upper surface, make cardboard butt gyro wheel, drive the cardboard transmission when the gyro wheel rotates, avoid the cardboard to fall into between two dwangs at the transmission in-process to make the more stable of cardboard removal.

Optionally, the tension column is pivotally connected to the horizontal portion.

Through adopting above-mentioned technical scheme, rotate the tensioning post and connect on the horizontal part for can drive the tensioning post during synchronous belt drive and rotate, thereby reduce the friction between synchronous belt and the tensioning post, make synchronous belt drive more smooth and easy.

Optionally, be provided with the connecting rod that extends along perpendicular to cardboard direction of feed in vertical portion, the butt joint pole is provided with two and wears to establish the connecting rod along connecting rod extending direction, the adjusting part is including rotating the two-way screw rod of connecting in vertical portion, the axis direction of two-way screw rod is on a parallel with the extending direction of connecting rod, two-way screw rod is provided with the reverse portion of pronating and the backspin portion of screw thread, two the butt joint pole is threaded connection in the portion of pronating and the backspin portion respectively.

Through adopting above-mentioned technical scheme, rotate two-way screw rod and can drive two butt joint poles of difference threaded connection in the part of just revolving and the part of derotation and be close to each other or keep away from each other to can adjust the distance between two butt joint poles according to the width of cardboard when the feeding, the butt joint pole can not rotate when connecting on the connecting rod so that two-way screw rod rotates.

Optionally, the locating piece includes the screw thread post that sets up on the butt piece lateral wall, screw thread post threaded connection has the nut, be provided with on the lateral wall of butt joint pole and supply the gliding sliding tray from top to bottom of screw thread post.

Through adopting above-mentioned technical scheme, the butt piece slides and drives the screw thread post and slide in the sliding tray, and the butt piece position adjustment is accomplished the back, screws the nut in the lateral wall of butt pole and can make the butt piece location.

Optionally, the upper surface of the horizontal portion is connected with two clappers in a sliding manner along a direction perpendicular to the feeding direction of the paperboard, and the clappers are provided with driving members for driving the clappers to slide.

Through adopting above-mentioned technical scheme, place a plurality of cardboards between two clappers, the driving piece can drive the clappers and slide and pat the arrangement to the cardboard, makes the position that the cardboard got into the printing machine unanimous.

In summary, the present application includes at least one of the following benefits:

1. one rotating rod is driven to rotate, so that the other rotating rods are driven to rotate synchronously through a synchronous belt and a synchronous wheel, the idler wheel arranged on the rotating rod rotates, the paperboards placed on the upper surface of the object placing plate are conveyed into a printing machine through a gap between the abutting block and the object placing plate, and therefore the paperboards can be fed automatically;

2. the two-way screw rod is rotated to enable the two abutting rods to be close to or far away from each other, so that the distance between the abutting rods can be adjusted according to the width of the paperboard during feeding.

Drawings

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

FIG. 2 is an exploded view of the feed table of the present embodiment;

FIG. 3 is an enlarged schematic view at B in FIG. 2;

fig. 4 is an enlarged schematic view at a in fig. 1.

Description of reference numerals: 1. a printer body; 2. a feeding table; 21. a horizontal portion; 22. a vertical portion; 221. a connecting plate; 222. a connecting rod; 3. a feed assembly; 31. rotating the rod; 32. a synchronizing member; 321. a synchronizing wheel; 322. a synchronous belt; 323. a tension column; 4. a butting rod; 5. an adjustment assembly; 51. a bidirectional screw; 511. a forward rotation part; 512. a reverse rotation part; 6. a power source; 7. a storage plate; 8. a roller; 9. grooving; 10. a butting block; 11. a butt joint groove; 12. a positioning member; 121. a threaded post; 122. a nut; 123. a sliding groove; 13. clapping the board; 14. a drive member.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a paper feeding mechanism of a print fluting machine. Referring to fig. 1, the paper feeding mechanism of the print fluting machine includes a feeding table 2 disposed on one side of a printer body 1, the feeding table 2 includes a horizontal portion 21 and a vertical portion 22, the horizontal portion 21 is used for placing paper boards, and a feeding assembly 3 is disposed on the horizontal portion 21, and the feeding assembly 3 can convey the paper boards placed on the horizontal portion 21 into the printer body 1.

Referring to fig. 1 and 2, a cavity is formed in the horizontal portion 21, an object placing plate 7 for placing a paperboard and covering the cavity is fixed on the horizontal portion 21, the feeding assembly 3 includes a plurality of rotating rods 31 rotatably connected in the cavity of the horizontal portion 21, the rotating rods 31 are in a cylindrical structure and located below the object placing plate 7, and all the rotating rods 31 are located on the same horizontal plane and in the feeding direction perpendicular to the paperboard in the axial direction. All be fixed with a plurality of gyro wheels 8 along dwang 31's axis direction on the outer wall of all dwang 31, gyro wheel 8 and the coaxial setting of dwang 31, and the position of gyro wheel 8 on two adjacent dwang 31 staggers each other to drive dwang 31 and rotate and to drive gyro wheel 8 and rotate.

Referring to fig. 1 and 2, the storage plate 7 is provided with the slots 9 corresponding to all the rollers 8 one by one, the slots 9 penetrate through the upper surface and the lower surface of the storage plate 7, the upper portions of the rollers 8 are located in the slots 9, the highest points of the rollers 8 can be slightly higher than the upper surface of the storage plate 7, so that when the paper board is placed on the storage plate 7, the rollers 8 can be abutted to the lower surface of the paper board, the driving rollers 8 rotate to drive the paper board contacting with the rollers 8 to move, and the paper board can be conveyed into the printing machine body 1. The side walls of the roller 8 may be provided with rubber layers so that the frictional force between the roller 8 and the cardboard can be increased. In order to stably move the paper sheet, the rotating levers 31 are provided with synchronizing members 32 for driving all the rotating levers 31 to rotate synchronously.

Referring to fig. 2 and 3, the synchronizing member 32 includes the synchronizing wheel 321 fixed on an outer wall of one end of each rotating rod 31, the synchronizing member 32 further includes a synchronous belt 322 connected with outer walls of all the synchronizing wheels 321, one of the rotating rods 31 is provided with a power source 6 for driving the rotating rod 31 to rotate, and specifically includes a driving motor, so that when the driving motor drives one rotating rod 31 to rotate, the driving motor can drive the synchronizing wheel 321 fixed on the rotating rod 31 to rotate, thereby driving the other rotating rods 31 to rotate through the transmission of the synchronous belt 322, and thereby enabling all the rotating rods 31 to rotate synchronously.

Referring to fig. 2 and 3, in order to improve the stability of the rotating rod 31 when rotating, the horizontal portion 21 is rotatably provided with a tensioning column 323 between every two adjacent rotating rods 31, the tensioning column 323 is rotatably connected in the cavity of the horizontal portion 21 through a bearing, two tensioning columns 323 are vertically arranged between every two rotating rods 31, the distance between the two tensioning columns 323 is smaller than the diameter of the synchronizing wheel 321, the tensioning column 323 is abutted on the synchronous belt 322 between the two adjacent synchronizing wheels 321, the synchronous belt 322 is more abutted on the outer wall of the synchronizing wheel 321, so that the friction force between the synchronous belt 322 and the synchronizing wheel 321 can be improved, the synchronous belt 322 and the synchronizing wheel 321 are not easy to slip, and the roller 8 can stably convey the paper board into the printing machine body 1.

Referring to fig. 1, the vertical part 22 is located at one end of the horizontal part 21 close to the printing machine, the vertical part 22 includes connecting plates 221 fixed at two ends of the horizontal part 21 close to the printing machine body 1 and extending vertically upwards, a connecting rod 222 is fixedly connected between the two connecting plates 221, the extending direction of the connecting rod 222 is perpendicular to the feeding direction of the paper boards, two abutting rods 4 are slidably sleeved on the outer wall of the connecting rod 222, the abutting rods 4 are slidably connected with abutting blocks 10 up and down, a space for passing one paper board is reserved between the lower ends of the abutting blocks 10 and the object placing plate 7, when a plurality of paper boards are placed on the object placing plate 7, the roller 8 drives the paper board at the lowest part to enter the printing machine body 1 through the space between the lower end of the abutting block 10 and the object placing plate 7, and the abutting rod 4 can prevent the rest of the paper boards from entering the printer body 1, so that a plurality of paper boards can be placed on the storage plate 7 for automatic feeding.

Referring to fig. 1, butt groove 11 has been seted up to the one side that butt pole 4 is close to the feeding direction, and sliding connection is in butt groove 11 about 10 to butt piece, and butt piece 10 downwardly extending goes out butt pole 4 lower extreme, and is provided with between butt pole 4 and the butt piece 10 and carries out the setting element 12 that fixes a position to butt piece 10 to can adjust butt piece 10 and put the space between the thing board 7 according to the thickness of cardboard, thereby can convey the cardboard of different thickness specifications.

Referring to fig. 1 and 4, the positioning element 12 includes a threaded post 121 fixed on two sidewalls of the abutting block 10, a sliding groove 123 for the threaded post 121 to penetrate and slide up and down is formed on the sidewall of the abutting rod 4, and one end of the abutting rod 4 far away from the abutting block 10 extends out of the sliding groove 123 and is in threaded connection with a nut 122. When the abutting block 10 is adjusted to a proper position, the nut 122 is screwed toward the abutting rod 4 and abuts against the side wall of the abutting rod 4, so that the abutting block 10 is positioned.

Referring to fig. 1, in order to adapt to cardboards of different length specifications, the vertical portion 22 is provided with an adjusting assembly 5 for adjusting the distance between the two abutment bars 4. The adjusting assembly 5 includes a same two-way screw 51 rotatably connected to the two connection plates 221 through bearings, and one end of the two-way screw 51 extends out of the connection plate 221 and can be connected to a handle or a motor (not shown in the figure) for driving the two-way screw 51 to rotate. The axial direction of two-way screw 51 is on a parallel with the extending direction of connecting rod 222, and the outer wall of two-way screw 51 is provided with the screw thread reversal along midpoint to both ends and just revolves portion 511 and anti-revolve portion 512, two butt-joint poles 4 threaded connection respectively on just revolving portion 511 and anti-revolve portion 512 to rotate two-way screw 51 and can drive two butt-joint poles 4 and keep away from each other or be close to each other, thereby make the distance between two butt-joint poles 4 adjust according to the width when the cardboard feeds.

Referring to fig. 1, the horizontal portion 21 is connected with two vertical clappers 13 extending upwards in a sliding manner along the axial direction of the rotating rod 31, and the clappers 13 are provided with a driving member 14 for driving the clappers 13 to slide, specifically, a cylinder connected to the connecting rod 222, and a piston rod of the cylinder is connected with one surface of the clappers 13 far away from the feeding material, so that when a plurality of paper boards are placed on the placing plate 7 and placed between the two clappers 13, the cylinder is started to drive the clappers 13 to slide, so that the paper boards can be clapped to be aligned, and the paper boards are in the same position during feeding.

The implementation principle of the paper feeding mechanism of the print fluting machine of the embodiment of the application is as follows: place a plurality of cardboards on putting thing board 7, screw nut 122 after sliding about butt joint piece 10 to suitable position, and rotate two positions between two butt joint poles 4 of two-way screw 51 adjustment, then start for the cylinder clappers 13 clap the cardboard neat, it rotates to start a dwang 31 of driving motor drive, drive all the other dwangs 31 through hold-in range 322 and synchronizing wheel 321 and rotate, make 8 synchronous rotations of gyro wheel, thereby the cardboard that drives to be located the bottom gets into printing machine body 1 through butt joint piece 10 and the space of putting between the thing board 7.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a printing groover's paper feeding mechanism which characterized in that: including setting up in feeding platform (2) of printing machine body (1) one side, feeding platform (2) include horizontal part (21) and vertical portion (22), be provided with feeding subassembly (3) that are used for driving the cardboard to get into printing machine body (1) one by one on horizontal part (21), be provided with a plurality of butt joint pole (4) on vertical portion (22), butt joint pole (4) slide from top to bottom and are provided with butt joint piece (10), be provided with between butt joint pole (4) and butt joint piece (10) and carry out the setting element (12) of fixing a position butt joint piece (10), leave between butt joint piece (10) lower extreme and horizontal part (21) and be equipped with the space that supplies a cardboard to pass through, just be provided with on vertical portion (22) and carry out the adjusting part (5) of adjusting to the distance between butt joint pole (4).

2. A paper feeding mechanism of a print fluting machine as claimed in claim 1, characterized in that: feeding subassembly (3) include that a plurality of rotates dwang (31) of connecting in horizontal part (21), the extending direction perpendicular to cardboard of dwang (31) feeding direction, be provided with synchronous pivoted synchronous piece (32) of drive dwang (31) on dwang (31).

3. A paper feeding mechanism of a print fluting machine as claimed in claim 2 wherein: synchronizing member (32) are including synchronous pulley (321) on every dwang (31) are located to the cover, synchronizing member (32) are still including connecting hold-in range (322) on all synchronous pulleys (321), and every two are adjacent be provided with between hold-in range (322) and be used for tensioning post (323) to hold-in range (322) butt, one of them be provided with drive dwang (31) pivoted power supply (6) on dwang (31).

4. A paper feeding mechanism of a print fluting machine as claimed in claim 2 wherein: be provided with on horizontal part (21) and put thing board (7), it is located the top of dwang (31) to put thing board (7), all be provided with a plurality of gyro wheel (8) along the axis direction of dwang (31) on the outer wall of dwang (31), it is provided with fluting (9) that supply gyro wheel (8) to wear to establish to put thing board (7).

5. A paper feeding mechanism of a print fluting machine as claimed in claim 3 wherein: the tensioning column (323) is connected to the horizontal part (21) in a rotating manner.

6. A paper feeding mechanism of a print fluting machine as claimed in claim 1, characterized in that: be provided with connecting rod (222) that extend along perpendicular to cardboard direction of feed on vertical portion (22), connecting rod (4) are provided with two and wear to establish connecting rod (222) along connecting rod (222) extending direction, adjusting part (5) are including rotating two-way screw rod (51) of connecting on vertical portion (22), the axis direction of two-way screw rod (51) is on a parallel with the extending direction of connecting rod (222), two-way screw rod (51) are provided with screw thread reverse normal rotation portion (511) and derotation portion (512), two connecting rod (4) difference threaded connection is in normal rotation portion (511) and derotation portion (512).

7. A paper feeding mechanism of a print fluting machine as claimed in claim 1, characterized in that: the positioning piece (12) comprises a threaded column (121) arranged on the side wall of the abutting block (10), the threaded column (121) is in threaded connection with a nut (122), and a sliding groove (123) for the threaded column (121) to slide up and down is formed in the side wall of the abutting rod (4).

8. A paper feeding mechanism of a print fluting machine as claimed in claim 1, characterized in that: two clappers (13) are connected to the horizontal portion (21) in a sliding mode in the direction perpendicular to the feeding direction of the paper boards, and driving pieces (14) for driving the clappers (13) to slide are arranged on the clappers (13).