CN216836444U - Single folder in non-woven fabric - Google Patents

Abstract

A single folding machine in non-woven fabric comprises a supporting table, wherein a conveying table and an electric cabinet are arranged at the left end of the supporting table, a controller, a transmission gear set and a power motor are arranged in the electric cabinet, a material placing device and a first folding device are arranged at the right end of the supporting table, a first feeding device, a second folding device, a second feeding device, a third folding device, a third feeding device, a cutting device, a fourth feeding device and a fifth feeding device are sequentially arranged at the top end of the supporting table from right to left, a fourth folding device is arranged on the electric cabinet right above the fourth feeding device, and a fifth folding device is arranged on the electric cabinet right above the fifth feeding device; first folding device is triangle-shaped's bottom plate including what slope upwards set up, and the top of bottom plate is equipped with the triangle-shaped's that is curb plate that two symmetries set up, and a water flat line is assembled into to the upper end of two curb plates, and the top of two curb plates is equipped with first cloth roller group of leading, the utility model discloses simple structure, convenient to use, the non-woven fabrics of being convenient for and well folding.

Description

Single folder in non-woven fabric

Technical Field

The utility model belongs to the technical field of single folding in the non-woven fabrics, especially, relate to a single folder in non-woven fabrics.

Background

The medical single sheet for clinical use is a special single sheet laid on a bed base and a bed sheet of a hospital bed and is used for preventing the patient from polluting the bed sheet at the lower layer, so that the tidiness of the bed unit is kept, and when medical staff transfer and move patients, the medical single sheet moves together with the patients and plays a role in supporting the patients; in a medical operation, a surgical operation needs to be performed on a specific part of a patient, the surgical drape is provided with a hole which is formed for a specific operation position, and a surgeon can perform the operation on the preset hole. During production of the medical non-woven fabric, coiled non-woven fabric rolls need to be conveyed, folded and cut to be made into corresponding required specifications, and then the rolls are packaged subsequently to be made into finished products.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a specification is various in solving present non-woven fabrics list production, and current folder structure unreasonable technical problem, a list folder in non-woven fabrics is provided, brace table including the level setting, the brace table plays the supporting role, the left end of brace table is equipped with conveying platform and electric cabinet, the conveying platform plays the conveying role, the top of conveying platform is equipped with material conveyer belt, folding hole piece of cloth and the well single warp that finishes send out, be equipped with the controller in the electric cabinet, transmission gear group and motor power, transmission gear group is through the rotatable assembly of back shaft on the inner wall of electric cabinet, and motor power and transmission gear group transmission are connected, the right-hand member of brace table is equipped with blowing device and first folding device, the blowing device releases the non-woven fabrics of lapping, through carrying, folding, make corresponding required specification after cutting, the top of brace table is equipped with first material feeding unit from the right side to left in proper order, Perforating device, second folding device, second material feeding unit, third folding device, third material feeding unit, cutting device (cutting device cuts the non-woven fabrics, for prior art, the specification attached drawing does not show concrete structure), fourth material feeding unit and fifth material feeding unit, and is equipped with fourth folding device on the electric cabinet directly over the fourth material feeding unit, is equipped with fifth folding device on the electric cabinet directly over the fifth material feeding unit.

The discharging device comprises a supporting frame, the supporting frame plays a supporting role, a supporting rod horizontally arranged is arranged on the supporting frame, the supporting rod plays a supporting role, two ends of the supporting rod are respectively and rotatably assembled on the supporting frame, a first supporting plate and a second supporting plate which are arranged at intervals are arranged at two ends of the supporting rod, one end of the first supporting plate and one end of the second supporting plate are fixed on the supporting rod, the other end of the first supporting plate and the other end of the second supporting plate extend out of the supporting frame, and all can rotate between first backup pad and the second backup pad and be equipped with the support column, the below of support column all is equipped with the cylinder that the slope set up, two cylinder symmetries set up, the bottom of cylinder is articulated with braced frame's bottom, the upper end and the support column of cylinder are fixed, the free end extension of cylinder, first backup pad and second backup pad rotate upwards along the bracing piece, the free end of cylinder contracts back, first backup pad and second backup pad rotate downwards along the bracing piece. Two guide rods arranged at intervals are arranged between the first supporting plate and the second supporting plate, two ends of each guide rod are respectively and correspondingly fixed on the first supporting plate and the second supporting plate, a supporting block is arranged between the first supporting plate and the second supporting plate, two ends of each supporting block are slidably assembled on the guide rods, wherein an adjusting screw rod is rotatably connected between the pair of first supporting plates and the second supporting plate through a bearing, one end of the adjusting screw rod extends out of the first supporting plate, a rotating wheel is fixed at the end part of the adjusting screw rod, the adjusting screw rod is adjusted and rotated through the rotating wheel, the adjusting screw rod is rotated clockwise, the two supporting blocks move towards the direction far away from the rotating wheel, the adjusting screw rod rotates anticlockwise, the two supporting blocks move towards the direction close to the rotating wheel, the discharging roller is arranged between the two supporting blocks, and the two ends of the discharging roller are rotatably assembled on the supporting blocks through bearings.

Two supporting shoe symmetries set up, and two supporting shoes are the L type, U type groove has been seted up to the upper end of supporting shoe, the bearing can be dismantled the assembly and at U type inslot, the screw thread through-hole of vertical setting is seted up on the top of supporting shoe, screw thread through-hole female connection has the adjusting bolt of vertical setting, adjusting bolt's lower extreme extends the supporting shoe, and adjusting bolt's lower extreme and the outer contact and the top of following of bearing are tight, clockwise rotation adjusting bolt, adjusting bolt's lower extreme and the bearing contact and the top in U type inslot are tight, fix the bearing in U type inslot, anticlockwise rotation adjusting bolt, adjusting bolt rebound, adjusting bolt's lower extreme and bearing break away from the contact, lift bearing and the blowing roller of assembly in the bearing off.

First folding device upwards sets up including the slope be triangular-shaped's bottom plate, the top of bottom plate is equipped with the triangle-shaped curb plate that is that two symmetries set up, a water flat line is assembled into in the upper end of two curb plates, the top of two curb plates is equipped with first cloth roller group of leading, be equipped with the second on the left braced frame of first cloth roller group of leading and lead the cloth roller group, the non-woven fabrics of treating folding that comes from the blowing roller is carried, through leading the cloth roller conveying, pass from the lower extreme of bottom plate, and collect the top of two curb plates behind two curb plates, realize once complete symmetrical folding.

The perforating device comprises a rectangular perforating device support, the perforating device support plays a supporting role, the perforating device is used in the production of hole towels, the bottom end of the perforating device support is fixed on a supporting table, a first supporting shaft and a second supporting shaft are arranged in the perforating device support, the first supporting shaft and the second supporting shaft are rotatably assembled on the perforating device support through bearings, the first supporting shaft is positioned right above the second supporting shaft, a driving gear is fixed on the first supporting shaft, a driven gear is fixed on the second supporting shaft, the driving gear and the driven gear are mutually meshed, the two ends of the first supporting shaft both extend out of the perforating device support, one end of the first supporting shaft is provided with a power motor, the other end of the first supporting shaft is provided with an upper roller, the second supporting shaft close to the upper roller extends out of the perforating device support, and is provided with a lower roller corresponding to the upper roller, go up and have the clearance and go up the gyro wheel between gyro wheel and the lower gyro wheel and be equipped with cutting blade, power motor drives first back shaft and second back shaft and rotates, goes up gyro wheel and lower gyro wheel simultaneously and rotates, and when cutting blade on the last gyro wheel rolled to and lower gyro wheel contact, the non-woven fabrics between to last gyro wheel and the lower gyro wheel was cut, obtains needing to produce the hole that needs.

The second folding device and the third folding device all include the second folding device support frame, the lower extreme of second folding device support frame is equipped with the second folded sheet that is L shape, the top of second folded sheet is equipped with the baffle that is the rectangle, there is the clearance between baffle and the second folded sheet, and the one end of baffle extends the second folded sheet, be equipped with the baffle mount on the second folding device support of baffle top, the baffle passes through the fixed column and is connected with the baffle mount, second folding device and third folding device carry out the third respectively to the non-woven fabrics and fold, be about to fold into the trisection once more through the non-woven fabrics after first folding.

The fourth folding device and the fifth folding device are identical in structure and respectively comprise a rotating shaft, the rotating shaft is rotatably assembled on the electric cabinet through a bearing, the end part of the rotating shaft extends into the electric cabinet and is linked with a power mechanism arranged in the electric cabinet, the outer end of the rotating shaft extends out of the electric cabinet and is fixedly provided with a rotating wheel disc, a guide block is arranged under the rotating wheel disc, one end of the guide block is fixed on the electric cabinet, the other end of the guide block is provided with a vertically arranged guide hole, a vertically arranged first connecting rod is connected in the guide hole in a sliding manner, a second connecting rod is arranged between the first connecting rod and the rotating wheel disc, the upper end of the second connecting rod is rotatably assembled on the rotating wheel disc, the lower end of the second connecting rod is hinged with the upper end of the first connecting rod through a connecting shaft, a vertically arranged pressing plate is fixed at the lower end of the first connecting rod, and the fourth folding device passes through the first folding device, The two ends of the strip-shaped non-woven fabric folded by the second folding device and the third folding device are folded in half, and the non-woven fabric folded by the fourth folding device is folded in half by the two ends again by the fifth folding device.

Preferably, a handle is arranged on the rotating wheel, the handle is parallel to the adjusting screw rod, and one end of the handle is fixed on the rotating wheel of the central line of the adjusting screw rod.

Preferably, the first cloth guide roller group comprises two cloth guide rollers which are arranged in parallel and at intervals, the two cloth guide rollers are positioned on the same horizontal plane, and two ends of each cloth guide roller are rotatably assembled on the supporting frame through bearings; the second guide roller group comprises a guide roller which is rotatably assembled on the supporting frame.

Preferably, the first feeding device and the second feeding device both comprise feeding roller brackets, two feeding rollers are rotatably assembled in the feeding roller brackets, the two feeding rollers are positioned on the same vertical surface, a gap exists between the two feeding rollers, and the outer end of one feeding roller is assembled with a power motor.

Preferably, the air cylinder is connected with the air pump through an air pipe, and the air cylinder is connected with the PLC through a cable.

The scheme has the following advantages:

the arrangement of the discharging device is more convenient compared with the existing discharging roller, the height of the discharging roller can be adjusted through the air cylinder, the position of the supporting block can be adjusted through rotating the adjusting screw rod through the rotating wheel, and the position of the discharging roller is adjusted; the first folding device is arranged, the non-woven fabric to be folded conveyed from the feeding roller is conveyed by the fabric guide roller, passes through the lower end of the bottom plate and is converged to the top ends of the two side plates after passing through the two side plates, and one-time completely symmetrical folding is realized; the second folding device and the third folding device respectively fold the non-woven fabric by one third, namely, the non-woven fabric after the first folding is folded into three equal parts again; the fourth folding device folds two ends of the strip-shaped non-woven fabric folded by the first folding device, the second folding device and the third folding device, and the fifth folding device folds the non-woven fabric folded by the fourth folding device from two ends again; the setting of perforating device, when cutting blade on the last gyro wheel rolled to and contact with lower gyro wheel, cut the non-woven fabrics between last gyro wheel and the lower gyro wheel, obtained the hole that needs the finished product needs.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of a discharging device;

FIG. 3 is a schematic structural view of a second folding device;

FIG. 4 is a schematic structural view of a fourth folding device and a fifth folding device;

FIG. 5 is a schematic view of a punching apparatus;

FIG. 6 is an enlarged view of portion A of FIG. 2;

fig. 7 is a schematic structural view of the first folding plate.

Reference numerals: 1. a support table; 2. a discharging device; 3. a first folding device; 4. a second folding device; 5. a third folding device; 6. a fourth folding device; 7. a fifth folding device; 8. a punching device; 9. a cutting device; 11. a transfer table; 12. an electric cabinet; 13. a first guide roller group, a first guide roller group 14 and a second guide roller group; 15. a first feeding device; 16. a second feeding device; 17. a third feeding device; 18. a fourth feeding device; 19. a fifth feeding device; 21. a support frame; 22. a support bar; 23. a first support plate; 24. a second support plate; 25. a cylinder; 251. a support pillar; 26. a support block; 261. a guide bar; 262. adjusting the lead screw; 263. a rotating wheel; 264. a handle; 265. adjusting the bolt; 27. a bearing; 28. a discharge roller; 31. a base plate; 32. a side plate; 41. a second folding device support frame; 42. a second folding plate; 43. a baffle plate; 44. a baffle fixing frame; 71. a rotating shaft; 72. rotating the wheel disc; 73. a guide block; 74. a first link; 75. a second link; 76. pressing the folded plate; 81. a perforating device support; 82. a first support shaft; 83. a second support shaft; 84. a driving gear; 85. a driven gear; 86. a power motor; 87. an upper roller; 88. a lower roller; 89. and (4) cutting a blade.

Detailed Description

As shown in figures 1-7, a single folding machine in non-woven fabric comprises a supporting table 1 which is horizontally arranged, the supporting table 1 plays a supporting role, a conveying table 11 and an electric cabinet 12 are arranged at the left end of the supporting table 1, the conveying table 11 plays a conveying role, a material conveying belt is arranged at the top end of the conveying table 11, a hole towel and a single folded cloth are sent out through the conveying table 11, a controller, a transmission gear set and a power motor are arranged in the electric cabinet 12, the transmission gear set is rotatably assembled on the inner wall of the electric cabinet through a supporting shaft and is in transmission connection with the transmission gear set, a material placing device 2 and a first folding device 3 are arranged at the right end of the supporting table 1, the material placing device 2 releases rolled non-woven fabric and produces corresponding required specifications after conveying, folding and cutting, and a first feeding device 15, a punching device 8 and a second folding device 4 are sequentially arranged at the top end of the supporting table 1 from right to left, The device comprises a second feeding device 16, a third folding device 5, a third feeding device 17 and a cutting device 9 (the cutting device 9 cuts the non-woven fabric, which is the prior art, the attached drawing of the specification does not show a specific structure), a fourth feeding device 18 and a fifth feeding device 19, wherein the fourth folding device 6 is arranged on the electric cabinet 12 right above the fourth feeding device 18, and the fifth folding device 7 is arranged on the electric cabinet 12 right above the fifth feeding device 19.

The discharging device 2 comprises a supporting frame 21, the supporting frame 21 plays a supporting role, a supporting rod 22 horizontally arranged is arranged on the supporting frame 21, the supporting rod 22 plays a supporting role, two ends of the supporting rod 22 are respectively assembled on the supporting frame 21 in a rotatable mode, a first supporting plate 23 and a second supporting plate 24 which are arranged at intervals are arranged at two ends of the supporting rod 22, one ends of the first supporting plate 23 and one end of the second supporting plate 24 are fixed on the supporting rod 22, the other ends of the first supporting plate 23 and the second supporting plate 24 extend out of the supporting frame 21, a supporting column 251 is assembled between the first supporting plate 23 and the second supporting plate 24 in a rotatable mode, cylinders 25 obliquely arranged are arranged below the supporting column 251, the two cylinders 25 are symmetrically arranged, the bottom end of each cylinder 25 is hinged to the bottom end of the supporting frame 21, the upper end of each cylinder 25 is fixed to the supporting column 251, the free end of each cylinder 25 extends, the first supporting plate 23 and the second supporting plate 24 rotate upwards along the supporting rod 22, the free end of the cylinder 25 is retracted and the first and second support plates 23 and 24 are rotated downward along the support rod 22. Two guide rods 261 which are arranged at intervals are arranged between the first supporting plate 23 and the second supporting plate 24, two ends of each guide rod 261 are respectively and correspondingly fixed on the first supporting plate 23 and the second supporting plate 24, a supporting block 26 is arranged between the first supporting plate 23 and the second supporting plate 24, two ends of each supporting block 26 are assembled on the guide rods 261 in a sliding mode, an adjusting screw 262 is rotatably connected between a pair of the first supporting plate 23 and the second supporting plate 24 through a bearing, one end of the adjusting screw 262 extends out of the first supporting plate 23, a rotating wheel 263 is fixed at the end part of the adjusting screw 262, the adjusting screw 262 is adjusted and rotated through the rotating wheel 263, the adjusting screw 262 is rotated clockwise, the two supporting blocks 26 move towards the direction far away from the rotating wheel 263, the adjusting screw 262 is rotated anticlockwise, the two supporting blocks 26 move towards the direction close to the rotating wheel 263, and a discharging roller 28 is arranged between the two supporting blocks 26, both ends of the discharging roller 28 are rotatably fitted on the supporting blocks 26 through bearings 27.

Two 26 symmetry settings of supporting shoe, and two supporting shoes 26 are the L type, U type groove has been seted up to the upper end of supporting shoe 26, the bearing can be dismantled the assembly and at U type inslot, the screw thread through-hole of vertical setting is seted up on the top of supporting shoe 26, screw thread through-hole female connection has the adjusting bolt 265 of vertical setting, adjusting bolt 265's lower extreme extends supporting shoe 26, and adjusting bolt 265's lower extreme and bearing 27's outer along contact and the top tightly, adjusting bolt 265 is rotated clockwise, adjusting bolt 265's lower extreme and the bearing 27 top tightly in the U type inslot, fix bearing 27 in U type inslot, anticlockwise rotation adjusting bolt 265, adjusting bolt 265 rebound, adjusting bolt 265's lower extreme and bearing 27 break away from the contact, lift bearing 27 and the blowing roller 28 of assembly in bearing 27 off.

The first folding device 3 comprises a triangular bottom plate 31 which is obliquely and upwards arranged, two triangular side plates 32 which are symmetrically arranged are arranged at the top end of the bottom plate 31, the upper ends of the two side plates 32 are converged into a horizontal line, a first cloth guide roller set 13 is arranged at the top end of the two side plates 32, a second cloth guide roller set 14 is arranged on a supporting frame 21 on the left side of the first cloth guide roller set 13, non-woven fabric to be folded, which is conveyed from the discharging roller 28, passes through the lower end of the bottom plate 31 after being conveyed by the cloth guide rollers, and is converged at the top ends of the two side plates 32 after passing through the two side plates 32, so that one-time completely symmetrical folding is realized.

The perforating device 8 comprises a rectangular perforating device support 81, the perforating device support 81 plays a supporting role, the perforating device 8 is used in the production of hole towels, the bottom end of the perforating device support 81 is fixed on the support table 1, a first support shaft 82 and a second support shaft 83 are arranged in the perforating device support 81, the first support shaft 82 and the second support shaft 83 are rotatably assembled on the perforating device support 81 through bearings, the first support shaft 82 is positioned right above the second support shaft 83, a driving gear 84 is fixed on the first support shaft 82, a driven gear 85 is fixed on the second support shaft 83, the driving gear 84 and the driven gear 85 are mutually meshed, the perforating device support 81 extends out of two ends of the first support shaft 82, a power motor 86 is assembled at one end of the first support shaft 82, an upper roller 87 is assembled at the other end of the first support shaft 82, the second support shaft 83 close to the upper roller 87 extends out of the perforating device support 81, and is equipped with the lower roller 88 that corresponds the setting with last roller 87, there is the clearance and goes up roller 87 and be equipped with cutting blade 89 between last roller 87 and the lower roller 88, and power motor 86 drives first support shaft 82 and second support shaft 83 and rotates, goes up roller 87 and lower roller 88 simultaneously and rotates, and when cutting blade 89 on the last roller 87 rolled to contact with lower roller 88, cuts the non-woven fabrics between last roller 87 and the lower roller 88, obtains the hole that needs the finished product needs.

The second folding device 4 and the third folding device 5 both comprise a second folding device support frame 41, the lower end of the second folding device support frame 41 is provided with a second folding plate 42 in an L shape, a baffle 43 in a rectangular shape is arranged above the second folding plate 42, a gap exists between the baffle 43 and the second folding plate 42, one end of the baffle 43 extends out of the second folding plate 42, a baffle fixing frame 44 is arranged on the second folding device support frame 41 above the baffle 43, the baffle 43 is connected with the baffle fixing frame 44 through a fixing column, the second folding device 4 and the third folding device 5 respectively fold the non-woven fabric by one third, and the non-woven fabric after being folded for the first time is folded into three equal parts again.

The fourth folding device 6 and the fifth folding device 7 have the same structure, and each of the fourth folding device 6 and the fifth folding device 7 includes a rotating shaft 71, the rotating shaft 71 is rotatably assembled on the electric cabinet 12 through a bearing, an end portion of the rotating shaft 71 extends into the electric cabinet 12, the rotating shaft 71 is linked with a power mechanism arranged in the electric cabinet 12, an outer end of the rotating shaft 71 extends out of the electric cabinet 12 and is fixed with a rotating wheel disc 72 at an end portion, a guide block 73 is arranged right below the rotating wheel disc 72, one end of the guide block 73 is fixed on the electric cabinet 12, the other end of the guide block 73 is provided with a vertically arranged guide hole, a vertically arranged first connecting rod 74 is slidably connected in the guide hole, a second connecting rod 75 is arranged between the first connecting rod 74 and the rotating wheel disc 72, an upper end of the second connecting rod 75 is rotatably assembled on the rotating wheel disc 72, a lower end of the second connecting rod 75 is hinged with an upper end of the first connecting rod 74 through a connecting shaft, a vertically arranged pressing plate 76 is fixed at a lower end of the first connecting rod 74, the fourth folding device 6 folds both ends of the strip-shaped nonwoven fabric folded by the first folding device 3, the second folding device 4 and the third folding device 5, and the fifth folding device 7 folds the nonwoven fabric folded by the fourth folding device 6 from both ends again.

Preferably, a handle 264 is arranged on the rotating wheel 263, the handle 264 is parallel to the adjusting screw 262, and one end of the handle 264 is fixed on the rotating wheel 263 of the central line of the adjusting screw 262.

Preferably, the first guide roller group 13 comprises two parallel guide rollers arranged at intervals, the two guide rollers are positioned on the same horizontal plane, and two ends of the guide rollers are rotatably assembled on the supporting frame 21 through bearings; the second guide roller group 14 comprises guide rollers rotatably mounted on a support frame 21.

Preferably, the first feeding device 15 and the second feeding device 16 each include a feeding roller support, two feeding rollers are rotatably assembled in the feeding roller support, the two feeding rollers are located on the same vertical surface, a gap exists between the two feeding rollers, and the outer end of one feeding roller is assembled with a power motor.

Preferably, the air cylinder 25 is connected to the air pump through an air pipe, and the air cylinder 25 is connected to the PLC controller through a cable.

The use process comprises the following steps:

when the utility model is used, the non-woven fabric roll to be folded is placed on the feeding device 2 through the feeding roller 28, firstly, the adjusting bolt 265 on the supporting block 26 is rotated anticlockwise, the bottom end of the adjusting bolt 265 moves upwards into the threaded through hole, then the two ends of the feeding roller 28 are assembled on the supporting block 26 through the supporting rod and the bearing 27, the bearing 27 is connected in a U-shaped groove on the supporting block 26, the adjusting bolt 265 is rotated anticlockwise, the lower end of the adjusting bolt 265 moves downwards and contacts and is tightly pressed against the bearing 27, through starting the cylinder 25, the free end of the cylinder 25 extends, the feeding roller 28 rises, the free end of the cylinder 25 shortens, the height of the feeding roller 28 is reduced, the adjusting screw 262 is adjusted and rotated through the rotating wheel 263, the needle rotates the adjusting screw 262, the two supporting blocks 26 move towards the direction far away from the rotating wheel 263, the adjusting screw 262 rotates anticlockwise, the two supporting blocks 26 move towards the direction close to the rotating wheel 263, i.e., the displacement of the discharge roller 28 is adjusted; the non-woven fabric to be folded conveyed from the discharging roller 28 is conveyed by the fabric guide roller, passes through the lower end of the bottom plate 31, passes through the two side plates 32 and is converged to the top ends of the two side plates 32, so that one-time completely symmetrical folding is realized; the power motor 86 drives the first supporting shaft 82 and the second supporting shaft 83 to rotate, the upper roller 87 and the lower roller 88 rotate simultaneously, and when the cutting blade 89 on the upper roller 87 rolls to be in contact with the lower roller 88, the non-woven fabric between the upper roller 87 and the lower roller 88 is cut to obtain holes required to be produced; the second folding device 4 and the third folding device 5 respectively fold the non-woven fabric by one third, namely, the non-woven fabric after being folded for the first time is folded into three equal parts again; then the cut-off processing is carried out by a cutting device 9, the two ends of the strip-shaped non-woven fabric folded by the first folding device 3, the second folding device 4 and the third folding device 5 are folded in half by a fourth folding device 6, the two ends of the non-woven fabric folded by the fourth folding device 6 are folded in half by a fifth folding device 7, and finally the folded middle sheet or hole towel is sent out by a conveying table 11.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical", 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 simplification 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 thus, should not be construed as limiting the present invention.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (7)

1. The utility model provides a single folder in non-woven fabrics, includes the brace table that the level set up, the left end of brace table is equipped with conveying platform and electric cabinet, is equipped with controller, drive gear group and power motor in the electric cabinet, and drive gear group is through the rotatable assembly of back shaft on the inner wall of electric cabinet, and power motor and drive gear group transmission are connected its characterized in that: a material placing device and a first folding device are arranged at the right end of the supporting table, a first feeding device, a punching device, a second folding device, a second feeding device, a third folding device, a third feeding device, a cutting device, a fourth feeding device and a fifth feeding device are sequentially arranged at the top end of the supporting table from right to left, a fourth folding device is assembled on an electric cabinet right above the fourth feeding device, and a fifth folding device is assembled on an electric cabinet right above the fifth feeding device;

the first folding device comprises a triangular bottom plate which is obliquely and upwards arranged, two symmetrically arranged triangular side plates are arranged at the top end of the bottom plate, the upper ends of the two side plates are converged into a horizontal line, and a first cloth guide roller set is arranged at the top ends of the two side plates;

the perforating device comprises a rectangular perforating device support, the bottom end of the perforating device support is fixed on a support table, a first support shaft and a second support shaft are arranged in the perforating device support, the first support shaft and the second support shaft are rotatably assembled on the perforating device support through bearings, the first support shaft is positioned right above the second support shaft, a driving gear is fixed on the first support shaft, a driven gear is fixed on the second support shaft, the driving gear and the driven gear are mutually meshed, the two ends of the first support shaft extend out of the perforating device support, one end of the first support shaft is provided with a power motor, the other end of the first support shaft is provided with an upper roller, the second support shaft close to the upper roller extends out of the perforating device support, a lower roller corresponding to the upper roller is assembled, a gap exists between the upper roller and the lower roller, and the upper roller is provided with a cutting blade;

the second folding device and the third folding device both comprise second folding device supporting frames, the lower ends of the second folding device supporting frames are provided with L-shaped second folding plates, rectangular baffle plates are arranged above the second folding plates, gaps exist between the baffle plates and the second folding plates, one ends of the baffle plates extend out of the second folding plates, baffle plate fixing frames are arranged on the second folding device supporting frames above the baffle plates, and the baffle plates are connected with the baffle plate fixing frames through fixing columns;

the fourth folding device and the fifth folding device are identical in structure and comprise rotating shafts, the rotating shafts are rotatably assembled on the electric cabinet through bearings, the end portions of the rotating shafts extend into the electric cabinet, the rotating shafts are linked with power mechanisms arranged in the electric cabinet, the outer ends of the rotating shafts extend out of the electric cabinet and are fixedly provided with rotating wheel discs, guide blocks are arranged under the rotating wheel discs, one ends of the guide blocks are fixed on the electric cabinet, guide holes in vertical arrangement are formed in the other ends of the guide blocks, first connecting rods in vertical arrangement are connected in the guide holes in a sliding mode, second connecting rods are arranged between the first connecting rods and the rotating wheel discs, the upper ends of the second connecting rods are rotatably assembled on the rotating wheel discs, the lower ends of the second connecting rods are hinged to the upper ends of the first connecting rods through connecting shafts, and pressing plates in vertical arrangement are fixed to the lower ends of the first connecting rods.

2. The single-fold machine for non-woven fabric according to claim 1, characterized in that: the material placing device comprises a supporting frame, a supporting rod horizontally arranged is arranged on the supporting frame, two ends of the supporting rod are respectively rotatably assembled on the supporting frame, a first supporting plate and a second supporting plate which are arranged at intervals are arranged at two ends of the supporting rod, one end of the first supporting plate and one end of the second supporting plate are fixed on the supporting rod, the other end of the first supporting plate and the other end of the second supporting plate extend out of the supporting frame, supporting columns can be rotatably assembled between the first supporting plate and the second supporting plate, cylinders which are obliquely arranged are arranged below the supporting columns, the two cylinders are symmetrically arranged, the bottom ends of the cylinders are hinged with the bottom end of the supporting frame, and the upper ends of the cylinders are fixed with the supporting columns; be equipped with the guide bar that two intervals set up between first backup pad and the second backup pad, the both ends of guide bar correspond respectively and fix in first backup pad and second backup pad, be equipped with the supporting shoe between first backup pad and the second backup pad, the both ends sliding assembly of supporting shoe is on the guide bar, wherein have the regulation lead screw through bearing rotatable coupling between a pair of first backup pad and the second backup pad, the one end of adjusting the lead screw extends first backup pad, and the end fixing of adjusting the lead screw has the rotation wheel, be equipped with the blowing roller between two supporting shoes, rotatable assembly is passed through on the supporting shoe at the bearing in the both ends of blowing roller.

3. The single-fold machine for non-woven fabric according to claim 2, characterized in that: two supporting shoe symmetries set up, and two supporting shoes are the L type, and U type groove has been seted up to the upper end of supporting shoe, and the bearing demountable assembly is at U type inslot, and the screw thread through-hole of vertical setting is seted up on the top of supporting shoe, and screw thread through-hole female connection has the adjusting bolt of vertical setting, and the supporting shoe is extended to adjusting bolt's lower extreme, and adjusting bolt's lower extreme and the outer contact and the top of following of bearing are tight.

4. The single-fold machine for non-woven fabric according to claim 3, characterized in that: the rotating wheel is provided with a handle, the handle is parallel to the adjusting screw rod, and one end of the handle is fixed on the rotating wheel of the central line of the adjusting screw rod.

5. The single-fold machine for non-woven fabric according to claim 1, characterized in that: the first cloth guide roller group comprises two cloth guide rollers which are arranged in parallel and at intervals, the two cloth guide rollers are positioned on the same horizontal plane, and two ends of each cloth guide roller are rotatably assembled on the supporting frame through bearings; the second guide roller group comprises a guide roller which is rotatably assembled on the supporting frame.

6. The single-fold machine for non-woven fabric according to claim 5, characterized in that: the first feeding device and the second feeding device both comprise feeding roller supports, two feeding rollers are rotatably assembled in the feeding roller supports, the two feeding rollers are located on the same vertical surface, a gap exists between the two feeding rollers, and the outer end of one feeding roller is assembled with a power motor.

7. The single-fold machine for non-woven fabric according to claim 6, characterized in that: the air cylinder is connected with the air pump through an air pipe and is connected with the PLC through a cable.

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