CN210260611U - Novel folding machine - Google Patents

Abstract

The utility model discloses a novel folding machine, which structurally comprises a frame, a material storage component, a folding component, a feeding driving pinch roller component, a folding platform and a platform lifting component; storage assembly and feeding drive pinch roller subassembly set up in the frame top, with frame top fixed connection, folding assembly, folding platform and platform lifting unit all set up inside the frame, and wherein folding assembly and platform lifting unit are located frame upper portion, and folding platform can be along the middle and lower part of frame and make up-and-down motion under platform lifting unit's drive. After the technical scheme is adopted, the utility model provides a novel folder, thereby make the utility model provides a novel folder can carry out fine folding to frivolous material and accomplish that the jointless quality exempts from artifical characteristics simultaneously, and the speed of host computer can not receive again to unreel the material short and frequent deceleration moreover, has improved the stability of start speed and complete machine greatly.

Description

Novel folding machine

Technical Field

The utility model relates to a panty-shape diapers production technical field especially relates to a novel folding machine.

Background

With the increasing requirements of the diaper industry on products and cost, the productivity of the industry is seriously surplus at present, and how to improve the competitiveness of the products is improved. It is almost a matter that every manufacturer must face and carefully deal with. How to improve the yield and the production efficiency becomes relatively urgent, so that the analysis and the research are carried out from the supply side of the mechanical material, and finally, a method is found first, so that the folding machine of the type is designed.

First, the speed of the sanitary main equipment production line was mostly in the range of 150-190M/min, and the joint loss generated by the material using the single-row roll was not significant, and certainly, the joint loss was not competitive enough. Nowadays, the competition is extremely violent, and the production line speed of the production line is up to 400M/min. The unreeling length of each material is 2000 meters, so that the produced rejection rate is particularly remarkable. While the length of the whole box of box-type surface layer material is as high as 4 ten thousand meters, no good solution is always provided for folding light and thin materials (namely, cloth or paper with the weight of less than 50 grams per square meter).

Secondly, in recent years, the operational decision of finished product manufacturers is influenced by both the shortage of manual wages and manpower. The host production line which is purchased at a higher end and has higher speed not only improves the production efficiency, but also is a good way for throwing away homogeneous competitors, but the material of a single-row roll is unwillingly unreeled. The light and thin (surface layer) box type folding can reduce the labor and improve the production efficiency. This is the fact that a single column of volumes cannot be completed on the same post.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a can carry out folding forming's folder to frivolous material.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a novel folding machine structurally comprises a machine frame, a material storage assembly, a folding assembly, a feeding driving pinch roller assembly, a folding platform and a platform lifting assembly; storage assembly and feeding drive pinch roller subassembly set up in the frame top, with frame top fixed connection, folding assembly, folding platform and platform lifting unit all set up inside the frame, and wherein folding assembly and platform lifting unit are located frame upper portion, folding platform can be along the middle and lower part of frame and make the up-and-down motion under platform lifting unit's drive.

Furthermore, the folding assembly comprises a left folding assembly, a right folding assembly, an upper pushing assembly, a lower hooking assembly and a material pressing assembly, the left folding assembly and the right folding assembly are arranged in a splayed shape, the left folding assembly is obliquely arranged towards the left lower side, the right folding assembly is obliquely arranged towards the right lower side, and the left folding assembly and the right folding assembly are not in the same plane; the left folding assembly is close to the front end of the machine frame, the right folding assembly is close to the rear end of the machine frame, and raw materials to be folded penetrate through the left folding assembly and the right folding assembly; the number of the upward pushing assembly and the downward hooking assembly is 2, the upward pushing assembly is respectively arranged at the head of the left folding assembly and the head of the right folding assembly, and the downward hooking assembly is respectively arranged at the tail of the left folding assembly and the tail of the right folding assembly.

Furthermore, the left folding assembly and the right folding assembly are respectively composed of a folding assembly frame, a supporting shaft, a first servo motor, a first driving shaft, a first driving chain wheel, a first driven chain wheel, a folding chain and a folding roller assembly; the support shafts are respectively arranged at two ends of the head of the folding component rack, and a plurality of first driven chain wheels are uniformly distributed along the axial direction of the support shafts; the first driven chain wheel is connected with the support shaft through a bearing; the first driving shaft penetrates through the folding assembly rack and is connected with the folding assembly rack through a bearing with a seat; the first servo motor is connected with the head of the first driving shaft through a coupler; each first driving shaft is sleeved with 2 first driving sprockets; the folding chain, a first driven chain wheel on the supporting shafts at the two ends and a first driving chain wheel on the first driving shaft form chain transmission; the folding roller assembly is fixed on the folding chain through a folding roller mounting seat and is parallel to the supporting shaft.

Further, the number ratio of the first driving sprocket, the first driven sprocket and the folding roller assembly is 2:4: 1.

Further, the folding roller assembly consists of a folding roller, a first sliding block and a first linear sliding rail; the bottom surface of the first linear slide rail is fixed on the folding chain through a folding roller mounting seat; the folding roller is fastened on the first sliding block; the first sliding block is sleeved on the first linear sliding rail; the part of the folding roller on the left folding assembly, which is exposed out of the first sliding block, faces backwards; the folding roller on the right folding assembly exposes the part of the first sliding block to face forwards.

Furthermore, two side faces of the folding component rack are provided with annular guide grooves; and guide wheels are arranged at two ends of the bottom of the folding roller mounting seat.

Furthermore, the upper pushing assembly consists of an upper mounting seat, a second servo motor, a second sliding block, a second linear sliding rail, a second gear and a second rack; the upper mounting seat is fixedly mounted on the side wall of the folding component rack; the top surface of the second sliding block and the second servo motor are fixedly connected with the upper mounting seat; the second linear slide rail is sleeved below the second slide block; the second rack is fastened on the bottom surface of the second linear slide rail; the second gear is sleeved on an output shaft of the second servo motor; the second gear is meshed with the second rack; and a push block is further fixed at the head of the second rack.

Furthermore, the lower hooking component consists of a lower mounting seat, a third servo motor, a third sliding block, a third linear sliding rail, a third gear and a third rack; the lower mounting seat is fixedly mounted on the side wall of the folding component rack; the top surface of the third sliding block and the third servo motor are both fixedly connected with the lower mounting seat; the third linear sliding rail is sleeved below the third sliding block; the third rack is fastened on the bottom surface of the second linear slide rail; the third gear is sleeved on an output shaft of a third servo motor; the third gear is meshed with the third rack; and a hooking block is also fixed at the head of the third rack.

Furthermore, the folding platform consists of a fourth servo motor, a fourth driving shaft, a fourth driving chain wheel, a conveying chain, a roller supporting chain and a platform frame; the fourth driving shaft is respectively fixed at the front end and the rear end of the platform rack through a bearing with a seat; the fourth servo motor is fixed on the platform frame, and the output shaft end of the fourth servo motor drives the fourth driving shaft through chain transmission; a conveying chain is sleeved between the fourth driving chain wheels; the conveying chain is also fixedly provided with a plurality of chain stop blocks; the roller supporting chain is fixedly arranged at the upper part of the platform frame; and the highest point of the roller supporting chain is equal to the highest point of the conveying chain.

Furthermore, the platform lifting assembly consists of a fifth servo motor, a fifth driving shaft, a fifth driving chain wheel, a lifting chain, a fifth driven chain wheel and a fifth driven shaft; the fifth servo motor is fixed on the frame; the head of the fifth driving shaft is connected with a fifth servo motor through gear transmission and is fixedly arranged on the rack through a bearing with a seat; the fifth driving chain wheel is sleeved on the fifth driving shaft; the fifth driven chain wheel is sleeved on a fifth driven shaft; the fifth driven shaft is fixed at the bottom of the rack through a fixed seat; the lifting chain is sleeved on the fifth driving chain wheel and the fifth driven chain wheel; the outer side of the lifting chain is fixedly connected with the platform frame.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

1. the utility model provides a novel folding machine, which combines a material storage component, a folding component, a feeding driving pinch roller component, a folding platform, a platform lifting component and the like to form the folding machine, solves the problems that the prior folding device can not fold and form light and thin paper products, has insufficient unreeling length for single-row rolls, the reduction of the speed of the high-speed equipment on the unwinding of the material causes the reduction of the yield and the reduction of the production efficiency, meanwhile, the tension of the existing single-row winding can be overcome that the tension is generally tight inside and loose outside, which is easy to cause the width change of the material, thereby leading the novel folding machine provided by the utility model to realize the characteristics of no joint and no labor while well folding the light and thin material, and the speed of the host machine can not be frequently reduced due to the over-short unreeling material, so that the starting speed and the stability of the whole machine are greatly improved.

2. The utility model provides a pair of novel folding machine through adopting by left folding assembly, right folding assembly, on release the subassembly, collude the folding assembly that the subassembly and press the material subassembly to constitute down, left folding assembly and right folding assembly are "eight" word form setting promptly, can enlarge folding horizontal dimension along the chain when the down motion to one side folding roller, and simple structure has avoided adopting the cost that complex structure increases.

3. The utility model provides a pair of novel folding machine through adopting the folding roller subassembly of compriseing folding roller, first slider and first linear slide rail, folding roller can stretch out promptly and receive, and the folding roller of being convenient for just stretches out at operating condition to the realization can carry out the multichannel folding when the material is sent in perpendicularly, withdraws promptly after folding the completion, avoids folding roller to keep the state of stretching out for a long time and can interfere with other structures mutually.

4. The utility model provides a pair of novel folder through be equipped with annular guide way on folding subassembly frame both sides face, and is equipped with the leading wheel at folding roller mount pad bottom both ends to rock when can avoiding folding roller walking, improve the walking orbit precision of folding roller.

5. The utility model provides a pair of novel folder through adopting the folding platform who comprises fourth servo motor, fourth drive shaft, fourth driving sprocket, transport chain, gyro wheel support chain and platform frame, can ensure promptly that the product that has folded can carry out, realizes continuous production, reduces the cost of labor.

6. The utility model provides a novel folding machine, through adopting and forming the platform lifting unit by fifth servo motor, fifth drive shaft, fifth driving sprocket, lifting chain, fifth driven sprocket and fifth driven shaft, namely reserve the space for overhauing and maintaining left folding assembly and right folding assembly, the maintenance is convenient; meanwhile, the longitudinal conveying of the products can be realized, and the equipment can be ensured to produce the products with different folding layers according to the requirements.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a front view of the novel folding machine of the present invention;

fig. 2 is a left side view of the novel folding machine of the present invention;

fig. 3 is a front view of a left folding assembly of the novel folding machine of the present invention;

fig. 4 is a left side view of a left folding assembly of the novel folding machine of the present invention;

fig. 5 is a schematic view of an upper push-out assembly of the novel folding machine of the present invention;

fig. 6 is a schematic view of a lower hook component of the novel folding machine of the present invention;

fig. 7 is a top view of a folding platform of the novel folding machine of the present invention.

In the figure: 1. the machine frame 2, the storage component 33a, the folding roller mounting seat 33b, the folding roller 33c, the first sliding block 33d, the first linear slide rail 33e, the annular guide groove 33f, the guide wheel 34, the right folding component 331, the folding component frame 332, the support shaft 333, the first servo motor 334, the first drive shaft 335, the first drive sprocket 336, the first driven sprocket 337, the folding chain 351, the upper mounting seat 352, the second servo motor 353, the second sliding block 354, the second linear slide rail 355, the second gear 356, the second rack 357, the push block 361, the lower mounting seat 362, the third servo motor 363, the third sliding block 364, the third linear pulley 365, the third gear 366, the third rack 367, the material pressing component 37, the feeding driving pressure 51, the fourth servo motor 52, the fourth driving shaft 53, the fourth drive sprocket 54, the conveying chain 55, the supporting roller chain 56, the platform frame 57. The chain stopper 61, the fifth servo motor 62, the fifth driving shaft 63, the fifth driving sprocket 64, the lifting chain 65, the fifth driven sprocket 66 and the fifth driven shaft.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

Referring to fig. 1 to 7, a novel folding machine structurally comprises a machine frame 1, a material storage assembly 2, a folding assembly, a feeding driving pinch roller assembly 4, a folding platform and a platform lifting assembly; the storage component 2 and the feeding driving pinch roller component 4 are arranged above the frame 1 and fixedly connected with the top of the frame, the folding component, the folding platform and the platform lifting component are all arranged inside the frame 1, wherein the folding component and the platform lifting component are positioned on the upper part of the frame 1, the folding platform can move up and down along the middle lower part of the frame 1 under the driving of the platform lifting component, namely, the folding machine is formed by combining the storage component, the folding component, the feeding driving pinch roller component, the folding platform, the platform lifting component and the like, the problems that the existing folding device cannot fold and form light and thin paper products are solved, the unreeling length of a single-row roll is insufficient, the yield is reduced and the production efficiency is reduced due to the speed reduction and reel change of high-speed equipment on the unreeling of materials, and the problem that the reeling tension of the existing single-row roll is generally tight and loose inside and outside, thus, the width of the material is easy to change, thereby the utility model provides a novel folding machine, can fold the light and thin material well and can achieve the characteristics of no joint and no manual work, and the speed of the host machine can not be reduced frequently by the short unreeled material, greatly improving the starting speed and the stability of the whole machine, furthermore, the folding assembly comprises a left folding assembly, a right folding assembly 34, an upper pushing assembly, a lower hooking assembly and a material pressing assembly 37, the left folding assembly and the right folding assembly 34 are arranged in a shape like the Chinese character 'ba', wherein the left folding assembly is arranged obliquely towards the lower left, the right folding assembly 34 is arranged obliquely towards the lower right, and the two are not in the same plane; the left folding component is close to the front end of the machine frame 1, the right folding component 34 is close to the rear end of the machine frame 1, and the raw materials to be folded pass through the left folding component and the right folding component; the number of the upper push-out component and the lower hooking component is 2, the upper push-out component is respectively arranged at the head parts of the left folding component and the right folding component 34, the lower hooking component is respectively arranged at the tail parts of the left folding component and the right folding component 34, namely the left folding component and the right folding component are arranged in a splayed shape, the folding horizontal size can be enlarged when the folding roller moves obliquely downwards along a chain, the structure is simple, and the cost increased by adopting a complex structure is avoided, further, the left folding component and the right folding component 34 are respectively composed of a folding component frame 331, a support shaft 332, a first servo motor 333, a first drive shaft 334, a first driving sprocket 335, a first driven sprocket 336, a folding chain 337 and a folding roller component; the support shafts 332 are respectively arranged at two ends of the head of the folding component frame 331, and a plurality of first driven chain wheels 336 are uniformly distributed on the support shafts 332 along the axial direction; the first driven sprocket 336 is connected with the supporting shaft 332 through a bearing; the first driving shaft 334 passes through the folding assembly housing 331 and is connected to the folding assembly housing 331 through a seated bearing; the first servo motor 333 is connected to the head of the first drive shaft 334 through a coupling; each first driving shaft 334 is sleeved with 2 first driving sprockets 335; the folding chain 337, the first driven sprocket 336 on the two end supporting shafts 332 and the first driving sprocket 335 on the first driving shaft 334 form a chain transmission; the folding roller assembly is fixed on the folding chain 337 through the folding roller mounting seat 33a and is parallel to the supporting shaft 332, further, the number ratio of the first driving sprocket 335, the first driven sprocket 336 and the folding roller assembly is 2:4:1, and further, the folding roller assembly is composed of a folding roller 33b, a first sliding block 33c and a first linear sliding rail 33 d; the bottom surface of the first linear slide rail 33d is fixed on the folding chain 337 through the folding roller mounting seat 33 a; the folding roller 33b is fastened to the first slider 33 c; the first slide block 33c is sleeved on the first linear slide rail 33 d; the folding roller 33b of the left folding assembly faces backward with the exposed portion of the first slider 33 c; the part of the folding roller 33b on the right folding component, which is exposed out of the first sliding block 33c, faces forward, namely the folding roller can be extended and retracted, so that the folding roller can be extended only in a working state, multiple folding can be carried out when the material is vertically fed, the folding roller can be retracted after the folding is finished, the phenomenon that the extended state of the folding roller is kept for a long time and the folding roller interferes with other structures is avoided, and further, annular guide grooves 33e are formed in two side faces of the folding component frame 331; guide wheels 33f are arranged at two ends of the bottom of the folding roller mounting seat 33a, so that the folding roller is prevented from shaking during walking, the walking track precision of the folding roller is improved, and further, the upper pushing-out assembly is composed of an upper mounting seat 351, a second servo motor 352, a second sliding block 353, a second linear sliding rail 354, a second gear 355 and a second rack 356; the upper mounting seat 351 is fixedly mounted on the side wall of the folding component rack 331; the top surface of the second slider 353 and the second servo motor 352 are both fixedly connected with the upper mounting seat 351; the second linear slide rail 354 is sleeved below the second slide block 353; the second rack 356 is fastened to the bottom surface of the second linear slide 354; a second gear 355 is sleeved on an output shaft of the second servo motor 352; the second gear 355 is engaged with the second rack 356; a push block 357 is fixed at the head of the second rack 356, and further, the lower hook component is composed of a lower mounting seat 361, a third servo motor 362, a third slider 363, a third linear slide rail 364, a third gear 365 and a third rack 366; the lower mounting seat 361 is fixedly mounted on the side wall of the folding component rack 331; the top surface of the third slider 363 and the third servo motor 362 are both fixedly connected with the lower mounting seat 361; the third linear sliding rail 364 is sleeved below the third sliding block 363; the third rack 366 is fastened to the bottom surface of the second linear slide 354; a third gear 365 is sleeved on an output shaft of the third servo motor 362; the third gear 365 is engaged with the third rack 366; a hooking block 367 is fixed at the head of the third rack 366, so that the folded product can be conveyed out, continuous production is realized, and labor cost is reduced, and further, the folding platform consists of a fourth servo motor 51, a fourth driving shaft 52, a fourth driving chain wheel 53, a conveying chain 54, a roller supporting chain 55 and a platform frame 56; the fourth driving shaft 52 is fixed at the front and rear ends of the platform frame 56 through a bearing with a seat; the fourth servo motor 51 is fixed on the platform frame 56, and the output shaft end of the fourth servo motor drives the fourth driving shaft 52 through chain transmission; a conveying chain 54 is sleeved between the fourth driving chain wheels 53; a plurality of chain stoppers 57 are fixedly arranged on the conveying chain 54; the roller supporting chain 55 is fixedly arranged on the upper part of the platform frame 56; the highest point of the roller supporting chain 55 is level with the highest point of the conveying chain 54, and further, the platform lifting assembly consists of a fifth servo motor 61, a fifth driving shaft 62, a fifth driving chain wheel 63, a lifting chain 64, a fifth driven chain wheel 65 and a fifth driven shaft 66; the fifth servo motor 61 is fixed on the frame 1; the head of the fifth driving shaft 62 is connected with the fifth servo motor 61 through gear transmission and is fixedly arranged on the frame 1 through a bearing with a seat; the fifth driving sprocket 63 is sleeved on the fifth driving shaft 62; the fifth driven sprocket 65 is sleeved on the fifth driven shaft 66; a fifth driven shaft 66 is fixed at the bottom of the frame 1 through a fixed seat; the lifting chain 64 is sleeved on the fifth driving sprocket 63 and the fifth driven sprocket 65; the outer side of the lifting chain 64 is fixedly connected with the platform frame 56, so that space is reserved for overhauling and maintaining the left folding assembly and the right folding assembly, and the maintenance is convenient; meanwhile, the longitudinal conveying of the products can be realized, and the equipment can be ensured to produce the products with different folding layers according to the requirements.

The working principle is as follows: raw and other materials of folder are worn out by storage component and are walked around, vertically wear down from the space between left folding assembly and the right folding assembly behind feeding drive pinch roller subassembly, are folded by left folding assembly and right folding assembly, obtain the finished product after being pressed the material subassembly pressfitting again.

When in production, the cylinder of the feeding driving pinch roller component extends out, the pinch roller presses the raw material and the feeding roller together, and the raw material is fed downwards under the driving of the servo motor of the feeding driving pinch roller component. The first servo motors of the left folding assembly and the right folding assembly are started to drive the folding chains to move, wherein the folding chains of the left folding assembly move clockwise, and the folding chains of the right folding assembly move anticlockwise; when the folding roller assembly moves to the top of the folding assembly, a second servo motor of the upward pushing assembly is started, the second servo motor drives a second gear to rotate, the second gear and a second linear sliding rail fixed on the bottom surface of the second gear are driven to extend towards the direction of the folding roller assembly through the meshing between the second gear and the second gear, and a pushing block at the front end of the second gear pushes the folding roller of the folding roller assembly to extend towards the surface where the material is located; after the folding roller extends to the right position, the folding roller pulls the raw material to move obliquely downwards, and at the moment, a second servo motor of the upper push-out assembly rotates reversely to withdraw the second rack and a second linear sliding rail fixed on the bottom surface of the second rack; the folding roller assemblies of the left folding assembly and the right folding assembly alternately move to the surface where the material is located, and the folding roller assemblies of the left folding assembly and the right folding assembly are pulled by turns to move obliquely downwards along respective movement tracks, so that the raw material is in a multiple Z shape; when waiting that folding roller subassembly moves and collude back the subassembly under folding subassembly, collude back the subassembly under this moment and be in the state of stretching out, its third servo motor reversal, drive third rack and with third rack fixed connection's third linear slide rail toward the direction motion of keeping away from raw and other materials place face together through the third gear, the piece that colludes back of third rack head this moment colludes folding roller and moves toward the direction of keeping away from raw and other materials place face together, realizes withdrawing of folding roller.

Under the alternative work of left side folding assembly and right folding assembly, when the folding number of piles of product constantly increased, platform lifting unit's fifth servo motor is also rotating through gear drive driving fifth drive shaft, and then realizes the simultaneous movement of lift chain, drives folding platform down.

When the product is folded to the required number of layers, a fourth servo motor of the folding platform is started to drive a fourth driving shaft, and then the conveying chain is driven to horizontally convey the product out.

It should be noted that the electrical components shown in this document are all electrically connected to an external master controller and 220V commercial power, and the master controller may be a commonly known device controlled by a computer or the like.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A novel folding machine is characterized in that: the structure of the device comprises a frame (1), a material storage component (2), a folding component, a feeding driving pinch roller component (4), a folding platform and a platform lifting component; storage components (2) and feeding drive pinch roller subassembly (4) set up in frame (1) top, with frame top fixed connection, folding assembly, folding platform and platform lifting unit all set up inside frame (1), and wherein folding assembly and platform lifting unit are located frame (1) upper portion, folding platform can be along the well lower part of frame (1) and make up-and-down motion under platform lifting unit's drive.

2. The new folder as claimed in claim 1, wherein: the folding assembly comprises a left folding assembly, a right folding assembly (34), an upper pushing assembly, a lower hooking assembly and a material pressing assembly (37), wherein the left folding assembly and the right folding assembly (34) are arranged in a splayed shape, the left folding assembly is obliquely arranged towards the lower left, the right folding assembly (34) is obliquely arranged towards the lower right, and the left folding assembly and the right folding assembly are not positioned on the same plane; the left folding assembly is close to the front end of the machine frame (1), the right folding assembly (34) is close to the rear end of the machine frame (1), and a raw material to be folded passes through the left folding assembly and the right folding assembly; the number of the upward pushing assembly and the downward hooking assembly is 2, the upward pushing assembly is respectively arranged at the head of the left folding assembly and the head of the right folding assembly (34), and the downward hooking assembly is respectively arranged at the tail of the left folding assembly and the tail of the right folding assembly (34).

3. The new folder as claimed in claim 2, wherein: the left folding assembly and the right folding assembly (34) are respectively composed of a folding assembly frame (331), a supporting shaft (332), a first servo motor (333), a first driving shaft (334), a first driving chain wheel (335), a first driven chain wheel (336), a folding chain (337) and a folding roller assembly; the supporting shafts (332) are respectively arranged at two ends of the head of the folding component rack (331), and a plurality of first driven chain wheels (336) are uniformly distributed on the supporting shafts (332) along the axial direction; the first driven chain wheel (336) is connected with the supporting shaft (332) through a bearing; the first driving shaft (334) penetrates through the folding component frame (331) and is connected with the folding component frame (331) through a bearing with a seat; the first servo motor (333) is connected with the head of the first driving shaft (334) through a coupler; each first driving shaft (334) is sleeved with 2 first driving chain wheels (335); the folding chain (337), a first driven chain wheel (336) on the supporting shafts (332) at the two ends and a first driving chain wheel (335) on the first driving shaft (334) form chain transmission; the folding roller assembly is fixed to a folding chain (337) by a folding roller mount (33 a), and the folding roller assembly is parallel to a support shaft (332).

4. The new folder as claimed in claim 3, wherein: the number ratio of the first drive sprocket (335), the first driven sprocket (336), and the folding roller assembly is 2:4: 1.

5. The new folder as claimed in claim 3, wherein: the folding roller assembly consists of a folding roller (33 b), a first sliding block (33 c) and a first linear sliding rail (33 d); the bottom surface of the first linear slide rail (33 d) is fixed on a folding chain (337) through a folding roller mounting seat (33 a); the folding roller (33 b) is fastened to a first slide (33 c); the first sliding block (33 c) is sleeved on the first linear sliding rail (33 d); the folding roller (33 b) on the left folding assembly faces backwards with the exposed part of the first sliding block (33 c); the folding roller (33 b) on the right folding component exposes the part of the first slide block (33 c) to face forwards.

6. The novel folding machine of claim 4, characterized in that: two side surfaces of the folding component rack (331) are provided with annular guide grooves (33 e); guide wheels (33 f) are arranged at two ends of the bottom of the folding roller mounting seat (33 a).

7. The new folder as claimed in claim 3, wherein: the upper pushing assembly consists of an upper mounting seat (351), a second servo motor (352), a second sliding block (353), a second linear sliding rail (354), a second gear (355) and a second rack (356); the upper mounting seat (351) is fixedly mounted on the side wall of the folding component rack (331); the top surface of the second sliding block (353) and the second servo motor (352) are fixedly connected with the upper mounting seat (351); the second linear slide rail (354) is sleeved below the second slide block (353); the second rack (356) is fastened to the bottom surface of the second linear sliding rail (354); the second gear (355) is sleeved on an output shaft of the second servo motor (352); the second gear (355) is meshed with a second rack (356); a push block (357) is also fixed at the head of the second rack (356).

8. The new folder as claimed in claim 2, wherein: the lower hooking component consists of a lower mounting seat (361), a third servo motor (362), a third slider (363), a third linear sliding rail (364), a third gear (365) and a third rack (366); the lower mounting seat (361) is fixedly mounted on the side wall of the folding component rack (331); the top surface of the third sliding block (363) and the third servo motor (362) are fixedly connected with the lower mounting seat (361); the third linear sliding rail (364) is sleeved below the third sliding block (363); the third rack (366) is fastened on the bottom surface of the second linear sliding rail (354); the third gear (365) is sleeved on an output shaft of the third servo motor (362); the third gear (365) is meshed with a third rack (366); a hooking block (367) is also fixed at the head part of the third rack (366).

9. The new folder as claimed in claim 1, wherein: the folding platform consists of a fourth servo motor (51), a fourth driving shaft (52), a fourth driving chain wheel (53), a conveying chain (54), a roller supporting chain (55) and a platform frame (56); the fourth driving shaft (52) is respectively fixed at the front end and the rear end of the platform frame (56) through a bearing with a seat; the fourth servo motor (51) is fixed on the platform frame (56), and the output shaft end of the fourth servo motor drives the fourth driving shaft (52) through chain transmission; a conveying chain (54) is sleeved between the fourth driving chain wheels (53); a plurality of chain stoppers (57) are fixedly arranged on the conveying chain (54); the roller supporting chain (55) is fixedly arranged on the upper part of the platform rack (56); and the highest point of the roller supporting chain (55) is level with the highest point of the conveying chain (54).

10. The new folder as claimed in claim 9, wherein: the platform lifting assembly consists of a fifth servo motor (61), a fifth driving shaft (62), a fifth driving chain wheel (63), a lifting chain (64), a fifth driven chain wheel (65) and a fifth driven shaft (66); the fifth servo motor (61) is fixed on the rack (1); the head of the fifth driving shaft (62) is connected with a fifth servo motor (61) through gear transmission and is fixedly arranged on the frame (1) through a bearing with a seat; the fifth driving chain wheel (63) is sleeved on the fifth driving shaft (62); the fifth driven chain wheel (65) is sleeved on a fifth driven shaft (66); the fifth driven shaft (66) is fixed at the bottom of the rack (1) through a fixed seat; the lifting chain (64) is sleeved on the fifth driving chain wheel (63) and the fifth driven chain wheel (65); the outer side of the lifting chain (64) is also fixedly connected with the platform frame (56).

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