CN212422312U

CN212422312U - Paper feeding device for portable carton

Info

Publication number: CN212422312U
Application number: CN202020621654.7U
Authority: CN
Inventors: 高伟
Original assignee: Henan Tianyue Packaging Co Ltd
Current assignee: Henan Tianyue Packaging Co Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-01-29
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to a paper feeding device for portable carton, it includes the frame, be provided with conveyer, stop device in the frame and be used for the detached paper device that divides of cardboard, stop device fixed mounting is in the frame, conveyer rotates and connects in the frame, still be provided with in the frame and be used for keeping in the cardboard and pile up put the thing platform. The utility model discloses have and carry out the effect of form advancing one by one to a pile of cardboard.

Description

Paper feeding device for portable carton

Technical Field

The utility model belongs to the technical field of the technique of production corrugated cardboard and specifically relates to a paper feeding device for portable carton is related to.

Background

The corrugated board is a common material for portable paper boxes, the corrugated board is a multi-layer adhesive body and at least comprises a layer of wavy core paper interlayer and a layer of paper board, and the portable paper boxes are processed by using the corrugated board in a series of processing steps such as paper separation, line pressing, edge cutting, punching, folding and the like during production.

The existing paper dividing and cutting plate machine disclosed in the Chinese patent with the patent publication number of CN203667688U comprises a main body bracket, a paper cutting part, a paper pressing part, a paper supporting shaft, a workbench and a motor, wherein the paper cutting part comprises an upper paper dividing cutter shaft and a lower paper dividing cutter shaft which are arranged up and down correspondingly, the upper paper dividing cutter shaft and the lower paper dividing cutter shaft are both provided with paper dividing cutter assemblies which can be adjusted left and right, and the upper paper dividing cutter shaft and the lower paper dividing cutter shaft rotate in opposite directions to drive the upper paper dividing cutter assembly and the lower paper dividing cutter assembly to be bisected; the paper pressing part comprises a group of paper pressing plate shafts which are correspondingly arranged up and down, paper pressing plate wheels which can be adjusted left and right are arranged on the upper paper pressing plate shaft and the lower paper pressing plate shaft, the upper paper pressing plate shaft and the lower paper pressing plate shaft rotate oppositely to drive the upper paper pressing plate wheel and the lower paper pressing plate wheel to rotate to send the paper boards on the workbench to the upper paper separating cutter shaft and the lower paper separating cutter shaft for cutting, and then the paper boards are sent out through the paper supporting shafts.

The above prior art solutions have the following drawbacks: when the paper is fed to the paper cutting part, the upper paper dividing cutter shaft and the lower paper dividing cutter shaft rotate oppositely to cut and send out the paper board, the condition of feeding a plurality of pieces of paper at a time can occur, and the subsequent cutting step is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a paper feeding device on portable carton has set up branch paper device and conveyer, and it has carries out the effect of form advancing one by one to a pile of cardboard.

The above object of the present invention is achieved by the following technical solutions: a paper feeding device for a portable carton comprises a rack, wherein a conveying device, a limiting device and a paper separating device used for separating paperboards are arranged on the rack, the limiting device is fixedly installed on the rack, the conveying device is rotatably connected to the rack, and an object placing table used for temporarily storing paperboard piles is further arranged on the rack.

Through adopting above-mentioned technical scheme, putting the thing platform and being used for keeping in cardboard pile, conveyer is used for carrying the cardboard, and the cardboard can be from the clearance between branch paper device and the conveyer through, divides the paper device to be used for separately the cardboard, makes the cardboard can convey one by one, and stop device is used for fixing cardboard pile, prevents that cardboard pile from shifting.

The present invention may be further configured in a preferred embodiment as: the paper separating device is characterized in that a slide bar is arranged on the rack, the paper separating device is installed on the slide bar and is in sliding connection with the slide bar, the paper separating device comprises a connecting portion, a paper separating portion and a connecting portion sleeve, the connecting portion and the paper separating portion are connected in a sliding mode, a fixing structure used for fixing the connecting portion on the paper separating portion is arranged on the paper separating portion, the fixing structure comprises an adjusting knob and a connecting rod, a slotted hole is formed in the paper separating portion, one end of the connecting rod is in sliding connection with the connecting portion, the other end of the connecting rod penetrates through the slotted hole, the adjusting knob is connected with the paper separating portion in a rotating mode.

Through adopting above-mentioned technical scheme, rotate adjust knob, can drive the regulating block and remove in the adjustment tank, and then adjust the distance between branch paper portion and the conveyer according to the thickness of cardboard.

The present invention may be further configured in a preferred embodiment as: the paper separating part is provided with an arc-shaped surface used for separating paper in advance.

Through adopting above-mentioned technical scheme, the conveyer belt rotates and drives the cardboard and remove, and a cardboard of bottom can be from the clearance between branch paper portion and the conveyer belt and pass through, and the setting of arcwall face is used for dividing paper in advance, makes last cardboard of bottom cardboard when the conveying of bottom cardboard, is driven and moves a section distance forward, makes the preparation of conveying in advance.

The present invention may be further configured in a preferred embodiment as: a supporting spring is sleeved on the connecting rod, one end of the supporting spring is fixedly connected with the paper separating portion, and the other end of the supporting spring is fixedly connected with the adjusting block.

Through adopting above-mentioned technical scheme, supporting spring's setting makes bottom cardboard when passing through the clearance between branch paper portion and the conveyer belt, divides paper portion slidable upwards, reduces to appear dividing the condition that the clearance is good to cross paper between paper portion and the conveyer belt.

The present invention may be further configured in a preferred embodiment as: the paper separating device is provided with an adjusting portion used for driving the paper separating portion to move, the adjusting portion comprises a screw rod and an adjusting hand wheel, the setting direction of the screw rod is the same as that of the sliding rod, the screw rod penetrates through the frame and the paper separating device, the screw rod is connected with the frame in a rotating mode, the screw rod is connected with the paper separating device in a threaded mode, and the adjusting hand wheel is coaxially fixed at one end, penetrating out of the frame, of the screw rod.

By adopting the technical scheme, the adjusting hand wheel is rotated to drive the paper separating device to move on the sliding rod so as to adjust the position of the paper separating device on the frame.

The present invention may be further configured in a preferred embodiment as: conveyer sets up to a conveyer belt, put thing platform and frame sliding connection, put the thing rack and establish in the conveyer belt top, be provided with the drive in the frame and put the drive division that the thing platform removed, drive division includes gear and rack, and rack fixed mounting puts the thing bench, and fixed wearing to be equipped with the pivot on the gear, pivot and frame rotate to be connected, gear and rack toothing, and the frame is worn out to pivot one end, and a coaxial fixed rotation hand wheel in tip.

Through adopting above-mentioned technical scheme, adjust and rotate the hand wheel, can make the pivot drive gear revolve, gear revolve can make the rack remove, and rack removal drive puts the thing platform and moves in the frame to adjust the conveyer belt and put the space of paper.

The present invention may be further configured in a preferred embodiment as: the paper separating device is characterized in that a paper supporting roller is arranged on one side face, opposite to the paper separating device, of the storage platform, and two ends of the paper supporting roller are rotatably connected with the storage platform.

Through adopting above-mentioned technical scheme, make paper roll and cardboard pile butt, the setting of paper roll is used for reducing the frictional force of putting between thing platform and the cardboard pile.

The present invention may be further configured in a preferred embodiment as: the rack is characterized in that a sliding block is arranged on the object placing table, a first sliding groove is formed in the rack, the sliding block is in sliding fit with the first sliding groove, a second sliding groove is formed in the rack, and a rack is in sliding fit with the second sliding groove.

Through adopting above-mentioned technical scheme to realize putting thing platform and frame sliding connection's purpose.

The present invention may be further configured in a preferred embodiment as: the limiting device comprises a fixed plate and a moving part, the fixed plate is fixedly connected with the moving plate, and the moving part comprises the moving plate and a telescopic device for driving the moving plate to move.

Through adopting above-mentioned technical scheme, arrange the cardboard pile on the conveyer belt, make cardboard pile and fixed plate butt, the telescoping device makes movable plate and cardboard pile butt, and fixed plate and movable plate play limiting displacement to the cardboard from the both sides of cardboard pile.

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

1. the object placing table is used for temporarily storing the paperboard stacks, the conveying device is used for conveying the paperboards, the paperboards can pass through a gap between the paper separating device and the conveying belt, the paper separating device is used for separating the paperboards, so that the paperboards can be conveyed one by one, and the limiting device is used for fixing the paperboard stacks and preventing the paperboard stacks from shifting;

2. the conveyer belt rotates and drives the cardboard to move, and a cardboard at the bottommost layer can pass through from the clearance between branch paper portion and the conveyer belt, and the setting of arcwall face is used for dividing paper in advance, makes last cardboard of bottom layer cardboard when the conveying of bottom layer cardboard, is driven to move a section distance forward, makes the preparation of conveying in advance.

Drawings

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

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a partially enlarged schematic view of a portion C in fig. 1.

Fig. 5 is a schematic plan view showing a paper separating device and a paper board when the paper board is transferred.

Reference numerals: 1. a frame; 10. a slide bar; 11. a first sliding chute; 2. a conveying device; 3. a paper separating device; 30. a connecting portion; 300. an adjusting block; 31. a paper separating part; 310. an adjustment groove; 311. an arc-shaped surface; 32. a fixed structure; 320. adjusting a knob; 321. a connecting rod; 33. a support spring; 4. a placing table; 40. a drive section; 41. a gear; 410. a rotating shaft; 411. rotating a hand wheel; 42. a rack; 420. a stabilizer frame; 421. a second chute; 43. a paper-abutting roller; 5. a fixing plate; 6. a moving part; 60. moving the plate; 61. a telescoping device; 7. an adjustment section; 70. a screw; 71. and adjusting a hand wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a paper feeding device for a portable carton is used for feeding paper boards one by one, and comprises a rack 1, wherein a conveying device 2, a paper separating device 3 and a limiting device are arranged on the rack 1, the conveying device 2 is rotatably connected to the rack 1, the limiting device is fixedly mounted on the rack 1, a sliding rod 10 is arranged on the rack 1, the paper separating device 3 is mounted on the sliding rod 10, the paper separating device 3 is slidably connected with the sliding rod 10, the paper separating device 3 is arranged above the conveying device 2, and the paper boards can pass through a gap between the paper separating device 3 and the conveying device 2. Still be provided with on the frame 1 and put thing platform 4, put thing platform 4 and frame 1 sliding connection. Put thing platform 4 and be used for keeping in cardboard pile, conveyer 2 is used for carrying the cardboard, divides paper device 3 to be used for separately the cardboard, makes the cardboard can convey one by one, and stop device is used for fixing cardboard pile, prevents that cardboard pile from shifting.

As shown in fig. 1 and 2, the conveying device 2 is a conveyor belt, the object placing table 4 is erected above the conveyor belt, a sliding block is arranged on the object placing table 4, a first sliding groove 11 is formed in the frame 1, the sliding block is slidably arranged in the first sliding groove 11, and a driving portion 40 for driving the object placing table 4 to move is arranged on the frame 1.

As shown in fig. 1 and 3, the driving portion 40 includes a gear 41 and a rack 42, the rack 42 is fixedly installed on the object placing table 4, a rotating shaft 410 is fixedly arranged on the gear 41 in a penetrating manner, the rotating shaft 410 is rotatably connected with the rack 1, the gear 41 is engaged with the rack 42, one end of the rotating shaft 410 penetrates through the rack 1, a rotating hand wheel 411 is coaxially fixed at the end portion, a stabilizing frame 420 is further arranged on the rack 1, a second sliding groove 421 is arranged on the stabilizing frame 420, and the rack 42 is in sliding fit in the second sliding groove 421. One side surface of the object placing table 4 opposite to the paper separating device 3 is provided with a paper supporting roller 43, and two ends of the paper supporting roller 43 are rotatably connected with the object placing table 4. The cardboard pile is arranged on the transmission belt, the rotating hand wheel 411 is adjusted, the rotating shaft 410 can drive the gear 41 to rotate, the gear 41 rotates to enable the rack 42 to move, the rack 42 moves to drive the object placing table 4 to move on the rack 1, the paper abutting roller 43 abuts against the cardboard pile, and the paper abutting roller 43 is arranged to reduce friction force between the object placing table 4 and the cardboard pile.

As shown in fig. 1, the limiting device includes a fixed plate 5 and a moving part 6, the fixed plate 5 is fixedly connected to the moving plate 60, the moving part 6 includes the moving plate 60 and a telescopic device 61 for driving the moving plate 60 to move, the telescopic device 61 is a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the frame 1, and a cylinder axis of the hydraulic cylinder is fixedly connected to the moving plate 60. The paper board stack is placed on the conveyor belt, the paper board stack is abutted to the fixed plate 5, the cylinder shaft of the hydraulic cylinder extends, the moving plate 60 is abutted to the paper board stack, and the fixed plate 5 and the moving plate 60 play a limiting role in limiting the paper board from two sides of the paper board stack.

As shown in fig. 1 and 4, the paper separating device 3 includes a connecting portion 30 and a paper separating portion 31, the connecting portion 30 is sleeved on the sliding rod 10, the connecting portion 30 is slidably connected with the paper separating portion 31, an adjusting block 300 is disposed on the connecting portion 30, an adjusting groove 310 is disposed on the paper separating portion 31, and the adjusting block 300 is slidably fitted in the adjusting groove 310. As shown in fig. 5, a fixing structure 32 for fixing the connecting portion 30 on the paper separating portion 31 is disposed on the paper separating portion 31, the fixing structure 32 includes an adjusting knob 320 and a connecting rod 321, a slot is disposed on the paper separating portion 31, one end of the connecting rod 321 is slidably connected to the connecting portion 30, the other end of the connecting rod 321 passes through the slot, the adjusting knob 320 is rotatably connected to the paper separating portion 31, and the adjusting knob 320 is in threaded connection with the connecting rod 321. By rotating the adjusting knob 320, the adjusting block 300 can be driven to move in the adjusting groove 310, so that the distance between the paper separating part 31 and the conveying device 2 can be adjusted according to the thickness of the paper board.

A supporting spring 33 is sleeved on the connecting rod 321, one end of the supporting spring 33 is fixedly connected with the paper separating portion 31, and the other end is fixedly connected with the adjusting block 300. The paper separating part 31 is provided with an arc surface 311, and the arc surface 311 is abutted with the paper board. The conveyer belt rotates to drive the paper boards to move, the paper board at the bottommost layer can pass through a gap between the paper separating part 31 and the conveyer belt, and the arc-shaped surface 311 is arranged for pre-separating paper, so that the previous paper board of the paper board at the bottom layer is driven to move forward for a certain distance while the paper board at the bottom layer is conveyed, and preparation for conveying is made in advance. The supporting spring 33 is arranged, so that the paper separating part 31 can slide upwards when the bottom paper board passes through the gap between the paper separating part 31 and the conveyor belt, and the situation that paper does not pass through the gap between the paper separating part 31 and the conveyor belt well is reduced.

As shown in fig. 1, the paper separating device 3 is provided with an adjusting portion 7 for driving the paper separating portion 31 to move, the adjusting portion 7 includes a screw 70 and an adjusting handwheel 71, the setting direction of the screw 70 is the same as that of the slide rod 10, the screw 70 penetrates through the frame 1 and the paper separating device 3, the screw 70 is rotatably connected with the frame 1, the screw 70 is in threaded connection with the paper separating device 3, and the adjusting handwheel 71 is coaxially fixed at one end of the screw 70, which penetrates through the frame 1. The adjustment handwheel 71 is rotated to drive the paper separating device 3 to move on the slide bar 10 so as to adjust the position of the paper separating device 3 on the frame 1.

The implementation principle of the embodiment is as follows: rotating the adjusting knob 320 to move the paper separating portion 31, adjusting the distance between the paper separating portion 31 and the conveying device 2, placing the paper stack on the conveying device 2, enabling the paper stack to abut against the fixed plate 5, starting the expansion device 61, enabling the movable plate 60 to move to abut against the paper stack by the expansion device 61, rotating the adjusting hand wheel 71, enabling the object placing table 4 to move to the abutting roller 43 on the object placing table 4 to abut against the paper stack, when the conveying device 2 rotates to convey the paper stack, the paper separating portion 31 blocks the paper stack, the paper plate at the bottommost layer of the paper stack passes through a gap between the conveying devices 31 and the conveying device 2 of the paper separating portion 31, the previous paper plate of the paper stack at the bottom layer is driven to move forward for a distance while conveying the paper plate at the bottom layer, abuts against the arc-shaped surface 311.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: 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 portable carton goes up paper device which characterized in that: including frame (1), be provided with conveyer (2), stop device on frame (1) and be used for separating paper device (3) with the cardboard, stop device fixed mounting is in frame (1), conveyer (2) rotate to be connected in frame (1), still be provided with in frame (1) and be used for keeping in putting thing platform (4) of cardboard pile.

2. The apparatus of claim 1, wherein: a sliding rod (10) is arranged on the frame (1), the paper separating device (3) is arranged on the sliding rod (10), the paper separating device (3) is connected with the sliding rod (10) in a sliding manner, the paper separating device (3) comprises a connecting part (30) and a paper separating part (31), the connecting part (30) is sleeved on the sliding rod (10), the connecting part (30) is connected with the paper separating part (31) in a sliding manner, the paper separating part (31) is provided with a fixing structure (32) for fixing the connecting part (30) on the paper separating part (31), the fixing structure (32) comprises an adjusting knob (320) and a connecting rod (321), a slotted hole is formed in the paper separating part (31), one end of the connecting rod (321) is connected with the connecting part (30) in a sliding mode, the other end of the connecting rod penetrates through the slotted hole, the adjusting knob (320) is connected with the paper separating part (31) in a rotating mode, and the adjusting knob (320) is connected with the connecting rod (321) in a threaded mode.

3. A device for feeding portable paper cartons, according to claim 2, characterised in that said dispensing portion (31) is provided with an arched surface (311) for pre-dispensing.

4. The apparatus for feeding portable paper to carton according to claim 2, wherein the connecting rod (321) is provided with a supporting spring (33), one end of the supporting spring (33) is fixedly connected with the paper separating portion (31), and the other end is fixedly connected with the adjusting block (300).

5. The portable paper box feeding device according to claim 4, wherein the paper separating device (3) is provided with an adjusting portion (7) for driving the paper separating portion (31) to move, the adjusting portion (7) comprises a screw rod (70) and an adjusting hand wheel (71), the screw rod (70) is arranged in the same direction as the sliding rod (10), the screw rod (70) penetrates through the frame (1) and the paper separating device (3), the screw rod (70) is rotatably connected with the frame (1), the screw rod (70) is in threaded connection with the paper separating device (3), and the adjusting hand wheel (71) is coaxially fixed at one end of the screw rod (70) penetrating through the frame (1).

6. The portable paper feeding device for cartons as claimed in claim 1, wherein the conveying device (2) is configured as a conveyor belt, the object placing table (4) is slidably connected with the frame (1), the object placing table (4) is erected above the conveyor belt, a driving portion (40) for driving the object placing table (4) to move is arranged on the frame (1), the driving portion (40) comprises a gear (41) and a rack (42), the rack (42) is fixedly mounted on the object placing table (4), a rotating shaft (410) is fixedly arranged on the gear (41) in a penetrating manner, the rotating shaft (410) is rotatably connected with the frame (1), the gear (41) is engaged with the rack (42), one end of the rotating shaft (410) penetrates through the frame (1), and a rotating hand wheel (411) is coaxially fixed at the end.

7. The device for feeding paper to a portable carton according to claim 6, wherein a paper pushing roller (43) is arranged on the side of the object placing table (4) opposite to the paper separating device (3), and two ends of the paper pushing roller (43) are rotatably connected with the object placing table (4).

8. The portable paper feeding device for cartons as claimed in claim 1, wherein the storage platform (4) is provided with a sliding block, the rack (1) is provided with a first sliding groove (11), the sliding block is slidably fitted in the first sliding groove (11), the rack (1) is further provided with a stabilizing frame (420), the stabilizing frame (420) is provided with a second sliding groove (421), and the rack (42) is slidably fitted in the second sliding groove (421).

9. The portable carton feeding device according to claim 1, wherein the limiting device comprises a fixed plate (5) and a moving part (6), the fixed plate (5) is fixedly connected with the moving plate (60), and the moving part (6) comprises the moving plate (60) and a telescopic device (61) for driving the moving plate (60) to move.