CN210914593U

CN210914593U - Paper feeding mechanism of folding machine

Info

Publication number: CN210914593U
Application number: CN201922026740.3U
Authority: CN
Inventors: 林滚; 徐建军
Original assignee: Guangzhou Jingjing Machinery Equipment Co ltd
Current assignee: Guangzhou Jingjing Machinery Equipment Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-03
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a folding machine goes up paper mechanism, which comprises a frame, the both sides of frame are erect and are equipped with two last paper spools of rolling up the raw materials, the below that the both sides of frame are located two last paper spools all is equipped with pay-off conveyer belt mechanism, the top that the both sides of frame are located last paper spools is equipped with the switching-over roller, the both sides of frame are equipped with the support go up the locating component at paper spool both ends, the both ends of frame are equipped with can be to the gliding hoisting accessory in both sides. The paper feeding mechanism of the folding machine has the advantages of quick conveying, stable conveying and high efficiency; moreover, the positioning assembly is arranged to position the paper feeding reel, and the paper feeding reel placed in the frame is hoisted to the positioning assembly through the hoisting device capable of sliding and shifting, so that the hoisting is convenient and the material changing is convenient; the adaptation is good, and the raw materials are carried smoothly, can not take place the dead phenomenon of card.

Description

Paper feeding mechanism of folding machine

Technical Field

The utility model relates to a technical field is folded to the non-woven fabrics, more specifically says, it relates to a folding machine goes up paper mechanism.

Background

The non-woven fabric is also called non-woven fabric, is formed by oriented or random fibers, is a new generation of environment-friendly material, and has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich color, low price, recycling and the like. After the manufacture of the non-woven fabric is completed, the non-woven fabric needs to be folded, so that the non-woven fabric can be conveniently packaged and transported. At present, a paper feeding mechanism of a folding machine is used for folding non-woven fabrics. The paper feeding mechanism of the folding machine in the prior art has the problems of low conveying efficiency and unstable conveying.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, the utility model aims at providing a carry fast, carry stably, folding machine that conveying efficiency is high goes up paper mechanism.

In order to achieve the purpose, the utility model provides a folding machine goes up paper mechanism, which comprises a frame, the both sides of frame are erect and are equipped with two last paper spools of rolling up the raw materials, the both sides of frame are located two below of going up the paper spool and all are equipped with pay-off conveyer belt mechanism, the both sides of frame are located the top of going up the paper spool and are equipped with the switching-over roller, the both sides of frame are equipped with the support go up the locating component at paper spool both ends, the both ends of frame are equipped with can be to the gliding hoisting accessory in both sides.

Furthermore, the positioning assembly comprises a support seat arranged at two ends of two sides of the frame and an adjusting disc arranged at two ends of the paper feeding scroll, the adjusting disc and the paper feeding scroll can rotate relatively, and a lead screw position adjusting mechanism is arranged between the adjusting disc and the support seat; and rolling bearings for supporting two ends of the upper paper reel are arranged at two ends of two sides of the frame, and the axes of the rolling bearings are vertical to the axis of the upper paper reel.

Furthermore, the two ends of the two sides of the frame are provided with stop blocks matched with one side of the paper feeding scroll, the two ends of the two sides of the frame are provided with stop hooks capable of rotating and matched with the stop blocks, and the two ends of the two sides of the frame are hinged to be provided with electric push rods for driving the stop hooks to rotate.

As a further improvement, the feeding and conveying belt mechanism comprises two bearing seats, a frame, a driving roller and a driven roller which are arranged at two ends of the frame, a feeding belt is arranged between the driving roller and the driven roller, a driving motor and a reduction gearbox which are connected with the driving roller are arranged on the frame, and a turnover mechanism which drives the frame to rotate is arranged on the frame.

Furthermore, the turnover mechanism comprises a connecting sleeve movably arranged at one end of the frame and a push-pull air cylinder which is hinged on the frame and connected with the connecting sleeve.

Furthermore, the frame comprises two side plates and a connecting rod arranged between the two side plates, the driving roller and the driven roller are erected on the two side plates, and a circular shaft for supporting the connecting sleeve is arranged at one end, close to the driving roller, of the two side plates.

Furthermore, the frame is positioned at one end of the driven roller and extends outwards.

As a further improvement, guide rails are arranged at the tops of the two ends of the frame, the lifting device comprises a pulley arranged on the guide rails, two pull plates are arranged at the two ends of the pulley, a lifting cylinder is hinged to the bottoms of the two pull plates, and a lifting hook is arranged on a push rod of the lifting cylinder.

As a further improvement, the frame comprises four supporting vertical plates which are arranged in parallel and oppositely in pairs, a stand column is arranged on the top of each supporting vertical plate, a connecting cross beam is arranged at the bottom of each supporting vertical plate which is arranged oppositely, a connecting cross beam is arranged at the top of each stand column which is arranged at the same side, a connecting longitudinal beam is arranged between the two stand columns which are arranged at the same end, and the guide rails are arranged on the connecting longitudinal beams.

Advantageous effects

Compared with the prior art, the utility model discloses a folder goes up paper mechanism's beneficial effect as follows: the paper feeding mechanism of the folding machine has reasonable structural design, and the paper towels or cotton cloth can be conveyed quickly and stably with high efficiency; moreover, the positioning assembly is arranged to position the paper feeding reel, and the paper feeding reel placed in the frame is hoisted to the positioning assembly through the hoisting device capable of sliding and shifting, so that the hoisting is convenient and the material changing is convenient; the adaptability is good, the raw material conveying is smooth, and the phenomenon of blocking can not occur.

Drawings

FIG. 1 is a perspective view of the paper feeding mechanism of the folding machine of the present invention;

FIG. 2 is a front view of the paper feeding mechanism of the folding machine of the present invention;

FIG. 3 is a left side view of the paper feeding mechanism of the folding machine of the present invention;

FIG. 4 is an enlarged schematic view of the structure at a in FIG. 3;

fig. 5 is a perspective view of the feeding and conveying belt mechanism of the present invention;

FIG. 6 is a front view of the feeding belt mechanism of the present invention;

fig. 7 is a left side view of the structure of the feeding belt mechanism of the present invention.

In the figure: 1. a frame; 2. feeding a paper reel; 21. a paper clamping taper sleeve; 3. a feeding and conveying belt mechanism; 31. a bearing seat; 32. a frame; 33. a driving roller; 34. a driven drum; 35. a drive motor; 36. a reduction gearbox; 37. connecting sleeves; 38. a push-pull cylinder; 39. a feed belt; 4. a reversing roll shaft; 5. a hoisting device; 51. a pulley; 52. pulling a plate; 53. a lifting cylinder; 54. a hook; 6. a positioning assembly; 61. a supporting seat; 62. an adjusting disk; 63. a lead screw position adjusting mechanism; 64. a rolling bearing; 65. a stopper; 66. a stop hook; 67. an electric push rod; 7. a control box; 8. a guide rail.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

The specific implementation manner of the utility model is as follows: as shown in fig. 1-7, a paper feeding mechanism of a folding machine comprises a frame 1, two paper feeding reels 2 for winding and unwinding raw materials are erected on two sides of the frame 1, feeding and conveying belt mechanisms 3 are arranged below the two paper feeding reels 2 on two sides of the frame 1, reversing roll shafts 4 are arranged above the paper feeding reels 2 on two sides of the frame 1, positioning assemblies 6 for supporting two ends of the paper feeding reels 2 are arranged on two sides of the frame 1, and lifting devices 5 capable of sliding towards two sides are arranged at two ends of the frame 1. In the paper feeding mechanism of the folding machine, the paper rolls or cotton cloth on the paper winding shafts 2 on the two sides are driven by the feeding and conveying belt mechanism 3 and then conveyed to the paper towel or cotton cloth folding machine by the reversing roll shaft 4 for folding, so that the paper towel or cotton cloth is conveyed quickly, conveyed stably and has high efficiency; moreover, a positioning assembly 6 is further arranged to position the paper feeding reel 2, the paper feeding reel 2 placed in the frame 1 is lifted and delivered to the positioning assembly 6 through a lifting device 5 capable of sliding and moving, and the lifting and the material changing are convenient.

In this embodiment, the positioning assembly 6 includes a support seat 61 provided at both ends of both sides of the frame 1 and an adjusting plate 62 provided at both ends of the upper paper roll 2, the adjusting plate 62 and the upper paper roll 2 can rotate relatively, and a lead screw positioning mechanism 63 is provided between the adjusting plate 62 and the support seat 61; both ends of both sides of the frame 1 are provided with rolling bearings 64 supporting both ends of the upper paper roll 2, and the axis of the rolling bearings 64 is perpendicular to the axis of the upper paper roll 2. The paper roll shaft 2 is pulled to move transversely through the lead screw position adjusting mechanism 63, so that the position of the paper towel is adapted to the feeding conveyer belt mechanism 3, the adjustment is simple, and the operation is convenient.

In this embodiment, the upper paper roll 2 is provided with a positioning step for positioning the adjusting disc 62, the adjusting disc 62 is provided with an axial pushing bearing adapted to the two ends of the upper paper roll 2, the lead screw positioning mechanism 63 pushes the adjusting disc 62, and the axial pushing bearing on the adjusting disc 62 drives the upper paper roll 2.

In this embodiment, the upper paper roll 2 is provided with a paper winding portion, the paper winding portion is provided with two paper clamping taper sleeves 21, and the paper winding portion winds a raw material and is clamped from both ends by the paper clamping taper sleeves 21 to position roll paper on the paper winding portion.

In this embodiment, the supporting seat 61 is connected with the two end faces of the frame 1 through flanges, the screw positioning mechanism 63 comprises a screw rod arranged on the supporting seat 61 and a supporting rod arranged at the bottom of the adjusting plate 62, a screw nut connected with the screw rod is arranged at the bottom end of the supporting rod, a hand wheel is arranged at the outer end of the screw rod, and the screw rod is rotated to drive the supporting rod to move transversely.

In this embodiment, the supporting seat 61 is provided with a sliding groove extending towards two ends, and the supporting rod is inserted into the sliding groove; the supporting seat 61 is of a cylindrical structure, the lead screw position adjusting mechanism 63 is arranged in the cylindrical structure which is horizontally arranged, flanges are arranged at two ends of the cylindrical structure, the cylindrical structure is firmly fixed through the flange frame 1, and the two flanges seal the end opening of the cylindrical structure and support the lead screw.

In this embodiment, the both ends of frame 1 both sides are equipped with the dog 65 that suits with one side of going up paper spool 2, form spacing recess between the stand of dog 65 and frame 1, and the both ends of frame 1 both sides are equipped with and can rotate the fender hook 66 that suits with dog 65, and the both ends of frame 1 both sides are articulated to be equipped with the drive and keep off hook 66 pivoted electric putter 67, and electric putter 67 drives and keeps off hook 66 and carry out radial spacing with going up paper spool 2.

In this embodiment, the feeding and conveying belt mechanism 3 includes two bearing seats 31, a frame 32 and driving rollers 33 disposed at two ends of the frame 32, a driven roller 34, a feeding belt 39 is disposed between the driving rollers 33 and the driven roller 34, a driving motor 35 and a reduction gearbox 36 connected to the driving rollers 33 are disposed on the frame 1, a driving frame 32 rotating turnover mechanism is disposed on the frame 1, the turnover mechanism can adjust an inclination angle of the frame 32, the driving rollers 33 can adjust a tangential direction of the driving rollers 33 and a tangent direction of the roll paper according to the thickness of the roll paper on the upper paper reel 2, the feeding and conveying belt mechanism is well adapted, smooth conveying is guaranteed, and the phenomenon of jamming is avoided.

In this embodiment, the turnover mechanism comprises a connecting sleeve 37 movably arranged at one end of the frame 32 and a push-pull air cylinder 38 connected with the connecting sleeve 37 and hinged on the frame 1.

The frame 32 comprises two side plates and a connecting rod arranged between the two side plates, the driving roller 33 and the driven roller 34 are erected on the two side plates, and one ends of the two side plates, which are close to the driving roller 33, are provided with circular shafts for supporting the connecting sleeves 37.

In this embodiment, the frame 32 is provided to protrude outward at one end of the driven drum 34, and the paper towel or the cotton cloth is fed from the driven drum 34 to the reversing roller 4.

In this embodiment, the top of the two ends of the frame 1 is provided with a guide rail 8, the lifting device 5 comprises a pulley 51 arranged on the guide rail 8, two pulling plates 52 are arranged at the two ends of the pulley 51, the bottoms of the two pulling plates 52 are hinged to each other to form a lifting cylinder 53, and a lifting hook 54 is arranged on a pushing rod of the lifting cylinder 53. The pulley 51 is provided with a V-shaped sliding groove which is circumferentially arranged, and the guide rail 8 is of a triangular structure matched with the V-shaped sliding groove.

In this embodiment, frame 1 includes four two liang of parallel support risers of setting relatively, is equipped with the stand on every support riser's the top, and two support riser bottoms that set up relatively are equipped with the connection crossbeam, lie in and be equipped with the connection crossbeam with two stand tops of arranging with one side, lie in to be equipped with between two stands of arranging with the one end and connect the longeron, and guide rail 8 installs on connecting the longeron.

In this embodiment, the reversing roller shaft 4 is disposed on two columns disposed on the same side, the positioning assembly 6 is mounted at the outer end of the supporting vertical plate, and the feeding and conveying belt mechanism 3 is mounted on the connecting beam at the bottom of the supporting vertical plate.

In this embodiment, a control box 7 is disposed at one end of the two sides of the frame 1, a hand valve mechanism electrically connected to the electric push rod 67, the push-pull cylinder 38, and the lifting cylinder 53 is disposed on the control box 7, and the electric push rod 67, the push-pull cylinder 38, and the lifting cylinder 53 are controlled to start or stop by the hand valve mechanism.

In this embodiment, the folder is provided between the upper paper reels 2 on both sides of the frame 1, and the material is fed from both sides into the folder to be folded.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims

1. The utility model provides a folder goes up paper mechanism, includes frame (1), its characterized in that, the both sides of frame (1) are erect and are equipped with two last paper spools (2) of rolling up and putting the raw materials, the both sides of frame (1) are located the below of two last paper spools (2) and all are equipped with pay-off conveyer belt mechanism (3), the both sides of frame (1) are located the top of last paper spool (2) and are equipped with switching-over roller (4), the both sides of frame (1) are equipped with the support go up locating component (6) at paper spool (2) both ends, the both ends of frame (1) are equipped with can be to gliding hoisting accessory (5) of both sides.

2. The paper feeding mechanism of the folding machine as claimed in claim 1, characterized in that the positioning assembly (6) comprises a support seat (61) arranged at two ends of two sides of the frame (1) and an adjusting disc (62) arranged at two ends of the paper feeding scroll (2), the adjusting disc (62) and the paper feeding scroll (2) can rotate relatively, and a lead screw positioning mechanism (63) is arranged between the adjusting disc (62) and the support seat (61); the two ends of the two sides of the frame (1) are provided with rolling bearings (64) for supporting the two ends of the upper paper reel (2), and the axes of the rolling bearings (64) are perpendicular to the axis of the upper paper reel (2).

3. The paper feeding mechanism of the folding machine as claimed in claim 2, wherein two ends of two sides of the frame (1) are provided with a stop block (65) adapted to one side of the paper feeding reel (2), two ends of two sides of the frame (1) are provided with a stop hook (66) capable of rotating and adapted to the stop block (65), and two ends of two sides of the frame (1) are hinged to be provided with an electric push rod (67) for driving the stop hook (66) to rotate.

4. The paper feeding mechanism of the folding machine as claimed in claim 1, wherein the feeding and conveying belt mechanism (3) comprises two bearing seats (31), a frame (32), a driving roller (33) and a driven roller (34) which are arranged at two ends of the frame (32), a feeding belt (39) is arranged between the driving roller (33) and the driven roller (34), a driving motor (35) and a reduction gearbox (36) which are connected with the driving roller (33) are arranged on the frame (1), and a turnover mechanism which drives the frame (32) to rotate is arranged on the frame (1).

5. A feeding mechanism of a folding machine according to claim 4, characterized in that said turning mechanism comprises a connecting sleeve (37) movably arranged at one end of said frame (32) and a push-pull air cylinder (38) hinged on said frame (1) and connected with said connecting sleeve (37).

6. A feeding mechanism of a folding machine according to claim 5, characterized in that the frame (32) comprises two side plates and a connecting rod arranged between the two side plates, the driving roller (33) and the driven roller (34) are erected on the two side plates, and a circular shaft for supporting the connecting sleeve (37) is arranged at one end of the two side plates close to the driving roller (33).

7. A folder feeding mechanism according to claim 4, 5 or 6, wherein said frame (32) is provided to protrude outwardly at one end of the driven roller (34).

8. The paper feeding mechanism of the folding machine as claimed in any one of claims 1 to 6, wherein a guide rail (8) is provided at the top of each end of the frame (1), the lifting device (5) comprises a pulley (51) provided on the guide rail (8), two pull plates (52) are provided at each end of the pulley (51), a lifting cylinder (53) is hinged to the bottom of each pull plate (52), and a lifting hook (54) is provided on a pushing rod of each lifting cylinder (53).

9. The paper feeding mechanism of folding machine according to claim 8, characterized in that said frame (1) comprises four supporting vertical plates arranged in parallel and oppositely in pairs, each supporting vertical plate has a vertical column on top, two supporting vertical plates arranged oppositely have a connecting beam on bottom, two vertical columns arranged on the same side have a connecting beam on top, two vertical columns arranged on the same end have a connecting longitudinal beam between them, said guide rail (8) is installed on the connecting longitudinal beam.