CN210759501U

CN210759501U - Non-woven bag forming machine for sheet material

Info

Publication number: CN210759501U
Application number: CN201921208748.5U
Authority: CN
Inventors: 刘德利
Original assignee: Wenzhou Ouwei Packing Machinery Co ltd
Current assignee: Zhejiang Ounuo Machinery Technology Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-06-16
Anticipated expiration: 2029-07-30

Abstract

A non-woven fabric bag forming machine for sheet materials is provided with a machine body, which comprises a sheet material feeding device, a material moving and turning device, an embossing device (2) and a handle ironing device (1), the flaky material feeding device comprises a driving roller (9) and a conveying belt (10) coated on the driving roller, the material moving and folding device comprises a first clamping component (17) capable of moving in a reciprocating way and a folding plate (4), the turnover plate is arranged at one side of the first clamping component which can move in a reciprocating way, the embossing device comprises an embossing wheel (13) which can be lifted and rotated, an ultrasonic welding head (39) matched with the embossing wheel is arranged below the embossing wheel, one side of the handle ironing device is provided with a second clamping component (16) capable of moving back and forth, and the material moving and turning-over device and the handle ironing device are provided with a moving platform (44) on the same horizontal plane.

Description

Non-woven bag forming machine for sheet material

Technical Field

The utility model relates to a former of non-woven fabrics bag especially involves the former that is used for slice material non-woven fabrics bag.

Background

Along with the improvement of environmental awareness of people, the non-woven fabric bag has the advantages of high firmness, repeated use and environmental protection, and gradually replaces a plastic film bag. In the prior art, when a non-woven bag is formed, the whole roll of non-woven fabric is placed on a material placing frame, the non-woven fabric is pulled through a traction mechanism, and the non-woven fabric is formed into the non-woven bag with a bag handle. In order to enable the non-woven fabric bag to have higher use value, merchants often print some marks or advertisements on the non-woven fabric bag, and the advertisements need to be printed on the whole roll of non-woven fabric, and the formed bag body is cut through color code tracking. Thus, printing these logos or advertisements requires a printing machine, which adds significant cost to the manufacturer of the nonwoven fabric bags. Therefore, in order to reduce the cost, manufacturers for manufacturing non-woven fabrics generally use an offset printing machine with low cost to print the non-woven bag body. And this kind of offset press is the non-woven fabrics that can't the whole book of offset printing, consequently, need be cut into the slice material with the non-woven fabrics of whole book earlier the back, offset printing in advance on the slice material to the printing of the sign on the completion non-woven bag body or advertisement, the utility model discloses just under this kind of background, creatively designed the fashioned equipment of special use for slice material non-woven bag.

SUMMERY OF THE UTILITY MODEL

In view of the problem that the background art exists, the to-be-solved technical problem of the utility model is to provide an equipment that is used for flaky material non-woven bag shaping.

Therefore, the utility model discloses an adopt following technical scheme to realize:

the utility model provides a non-woven bag make-up machine for slice material, has the organism, its characterized in that includes slice material feeding unit, moves material and turns over a device, embossing apparatus and scalds the device, slice material feeding unit includes driving roller and the conveyer belt of cladding on the driving roller, it turns over a device and includes first centre gripping subassembly that can reciprocating motion and turns over the folded plate to move the material, it sets up in one side of first centre gripping subassembly that can reciprocating motion to turn over the folded plate, embossing apparatus includes liftable and pivoted embossing wheel the below of embossing wheel be provided with embossing wheel complex ultrasonic bonding connects, it is equipped with reciprocating motion's second centre gripping subassembly to scald one side of device, it turns over the device and scalds the device and has a transfer platform on the coplanar to move the material.

First centre gripping subassembly and second centre gripping subassembly all have lower clamping part, with the support that lower clamping part is connected and go up the clamping part, it articulates through the connecting rod to go up the clamping part on the support, the one end of its connecting rod is connected with the centre gripping cylinder piston rod of installing on the support, lower clamping part is less than transfer platform.

The material moving and turning device further comprises a vertical plate, the turning plate is provided with an inclined plane, and the vertical plate is connected with the inclined plane.

A telescopic push plate is arranged below the turnover plate.

The front end of the vertical plate is provided with a conveying wheel, the conveying wheel is connected with a transmission motor, and a lifting rolling pinch roller is correspondingly arranged above the conveying wheel.

The machine body is internally provided with a linear guide rail, and the first clamping assembly and the second clamping assembly move on the linear guide rail in a reciprocating mode through a sliding block.

And the supports of the first clamping assembly and the second clamping assembly are respectively connected with corresponding reciprocating mechanisms through mounting seats.

The reciprocating mechanism comprises a motor, a synchronous belt and a synchronous wheel which are arranged in the machine body, the synchronous belt is coated on the synchronous wheel, and the mounting seat is fixed on the synchronous belt.

The reciprocating mechanism is provided with a motor and a screw rod, the motor is in transmission connection with the screw rod, and the screw rod is in threaded connection with the mounting seat.

The sheet material conveying device and the connecting position of the material moving and turning device are provided with a deviation correcting device, the deviation correcting device comprises a photoelectric eye, a deviation correcting motor, a deviation correcting synchronous belt, a deviation correcting synchronous wheel and a supporting block, a corresponding clamping piece is installed above the supporting block, the supporting block and the clamping piece are installed on a deviation correcting seat at the same time, the deviation correcting synchronous belt is wrapped on the deviation correcting synchronous wheel, the deviation correcting seat is fixed on the deviation correcting synchronous belt, and the photoelectric eye is electrically connected with the deviation correcting motor.

The utility model discloses a this kind of structure can be sent into slice material non-woven fabrics repeatedly, through tilting mechanism, turns over the non-woven fabrics of the sack department of non-woven sack and turns over, then will turn over a department through embossing apparatus and give the impressed watermark bonding, the rethread scalds the mechanism the bag to the welding in the sack department of non-woven sack, and last rethread bag body shaping structure is with its shaping, has simple structure, and production efficiency is high, and job stabilization's characteristics moreover are applicable to very much on a small scale non-woven sack producer.

Drawings

The details of the present invention will be further described with reference to the accompanying drawings;

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a structural diagram of the utility model in which the handle ironing device and the material moving and turning device are assembled together;

fig. 4 is an enlarged view of the present invention at B in fig. 3;

FIG. 5 is a schematic diagram of the first and second clamping assemblies of the present invention;

FIG. 6 is a view showing the structure of the embossing apparatus of the present invention;

FIG. 7 is an assembly view of the retractable push plate of the present invention;

fig. 8 is a structural view of the turnover plate of the present invention;

fig. 9 is a structural diagram of the head mechanism of the present invention.

Detailed Description

Referring to the attached drawings, the non-woven fabric bag forming machine for sheet materials disclosed in the embodiment comprises a machine body, and the non-woven fabric bag forming machine comprises a sheet material feeding device, a material moving and turning device, an embossing device 2 and a handle scalding device 1 in sequence, wherein a feeder head mechanism for sucking and placing the sheet materials on the sheet material feeding device is further arranged at the front end of the sheet material feeding device, the feeder head mechanism is a movable suction nozzle 36, specifically, the suction nozzle 36 is arranged on a movable frame 34, the movable frame 34 slides on a guide rail 33 in a reciprocating mode under the action of an air cylinder 35, and the suction nozzle 36 moves onto the sheet material feeding device after sucking the sheet materials and is conveyed by the sheet material feeding device. The sheet material feeding device comprises a driving roller 9 and a conveying belt 10 coated on the driving roller 9, and the sheet material containing non-woven fabric falls onto the conveying belt 10 and is conveyed by the conveying belt 10; the sheet material conveying device and the joint of the movable turnover device are provided with a deviation correcting device, the deviation correcting device comprises a photoelectric eye 20, a deviation correcting motor 25, a deviation correcting synchronous belt 24, a deviation correcting synchronous wheel (not marked in the figure) and a supporting block 22, a corresponding clamping piece 21 is installed above the supporting block 22, the clamping piece 21 is an air cylinder, the supporting block 22 and the clamping piece 21 are installed on a deviation correcting seat 23 simultaneously, the deviation correcting synchronous belt 24 is coated on the deviation correcting synchronous wheel, the deviation correcting seat 23 is fixed on the deviation correcting synchronous belt 24, and the photoelectric eye 20 is electrically connected with the deviation correcting motor 25. When the deviation rectifying photoelectric eye 20 detects the position deviation of the non-woven fabric of the sheet material, the deviation rectifying motor 25 is enabled to work, the air cylinder 21 is enabled to act at the same time, the sheet material is clamped between the supporting block 22 and the pressing block on the push rod of the air cylinder 21 through the action of the air cylinder 21, and the deviation rectifying motor 25 drives the deviation rectifying synchronous belt 24 to move after working, so that the purpose of rectifying deviation is achieved. The material moving and folding device comprises a first clamping assembly 17 capable of moving in a reciprocating mode and a folding plate 4, wherein the folding plate 4 is arranged on one side of the first clamping assembly 17 capable of moving in a reciprocating mode, and the first clamping assembly 17 capable of moving in a reciprocating mode clamps the rectified sheet materials to move. The material moving and turning device further comprises a vertical plate 5, the turning plate 4 is provided with an inclined plane 43, and the vertical plate 5 is connected with the inclined plane 43, so that the flaky materials can smoothly pass through; a telescopic push plate 27 is arranged below the turnover plate 4, the push plate 27 is connected with a push plate cylinder 26 arranged on the machine body, a push plate guide rail 42 is arranged on the machine body, and the push plate 27 is arranged on the push plate guide rail 42 through a sliding block 41 so as to ensure the push plate to be stably telescopic; the front end of the vertical plate 5 is provided with a transmission wheel 7, the transmission wheel 7 is connected with a transmission motor 8, a liftable rolling pinch roller 6 is correspondingly arranged above the transmission wheel 7, and specifically, the rolling pinch roller 6 is connected with a pinch roller cylinder or connected with other liftable air bags and other parts. When the corrected flaky materials are transferred, the rolling pressing wheel 6 descends at first, the rolling pressing wheel is matched with the conveying wheel 7 to press the flaky materials, the transmission motor 8 works to convey the flaky materials, and therefore, the rolling pressing wheel 6 does not influence the conveying of the flaky materials after pressing the flaky materials; after the flaky material is conveyed, under the action of the vertical plate 5 and the rolling pinch roller 6, the side edge of the flaky material is erected to 90 degrees and enters the inclined surface 43 of the turnover plate 4 along with the continuous conveying of the flaky material, and the inclined surface 43 has a certain length, so that the side edge of the flaky material can be slowly turned over along with the continuous conveying of the flaky material; in order to avoid incomplete folding, the push plate cylinder 26 is adopted to act to push the push plate 27 to fold the side edge of the sheet material again, so that the side edge of the sheet material can be completely folded. The embossing device 2 comprises an embossing wheel 13 capable of lifting and rotating, an ultrasonic welding head 39 matched with the embossing wheel 13 is arranged below the embossing wheel 13, the embossing wheel 13 is installed on a rotating shaft of an embossing motor 40, and an installation frame 46 of the embossing motor 40 is connected with a lifting cylinder 38. After the first clamping assembly 17 transfers the folded sheet material to the embossing device 2, the sheet material is released and returns to the original position, the next clamping transfer is performed, after the sheet material is sent to the embossing device 2, the embossing wheel 13 is driven by the motor 40 to rotate, meanwhile, the motor 40 and the embossing wheel 13 are driven by the lifting cylinder 38 to descend, and the folded part of the sheet material is embossed and bonded under the action of the ultrasonic welding head 39. After the embossing and bonding are finished, the lifting cylinder 38 returns. One side of the handle ironing device 1 is provided with a second clamping component 16 capable of moving back and forth, the second clamping component 16 clamps the embossed sheet material and moves to the handle ironing device 1 to weld the bag handle at the turnover part, and the material moving and turnover device and the handle ironing device 1 are provided with a transfer platform 44 on the same plane, so that the turnover of the sheet material and the handle ironing of the embodiment are all performed on the same transfer platform in a flow process. The handle ironing device described herein, the applicant has applied for utility model patent, publication number: CN109732995A, name: scald the machine, the structure is the same with the boiling hot device of this application, no longer gives unnecessary details. The second clamping assembly 16 returns to the original position immediately after the sheet material is transferred into position.

In the above technical solution, each of the first clamping assembly 17 and the second clamping assembly 16 has a lower clamping portion 32, a bracket 28 connected to the lower clamping portion 32, and an upper clamping portion 30, the upper clamping portion 30 is hinged to the bracket 28 through a connecting rod 31, one end of the connecting rod 31 is connected to a piston rod of a clamping cylinder 29 mounted on the bracket 28, and the lower clamping portion 32 is lower than the transfer platform 44. The clamping assembly with the structure has the advantages that the upper clamping part 30 can be turned over, the turned upper clamping part 30 is lower than the transfer platform 44, so when the sheet material moves to the transfer platform 44, the sheet material is positioned above the lower clamping part, when the sheet material needs to be clamped, the upper clamping part 30 is turned over and is overlapped above the lower clamping part 32 through the action of the clamping cylinder 29, the sheet material is just clamped and transferred, after the sheet material is transferred to the position, the upper clamping part is turned over and returns to the original position under the action of the clamping cylinder 29, meanwhile, after the upper clamping part 30 returns to the original position, the upper clamping part is lower than the transfer platform 44 as the lower clamping part 32, and therefore, when the first clamping assembly 17 and the second clamping assembly 16 return, the sheet material or the transfer platform 44 cannot be obstructed, the work can be carried out easily and freely, and the work efficiency is improved.

The machine body is internally provided with a linear guide rail 18, the first clamping assembly 17 and the second assembly 16 reciprocate on the linear guide rail 18 through a sliding block 15, specifically, the sliding block 15 is arranged on a mounting seat 45, the mounting seat 45 and the bracket 28, and the sliding block 15 moves so as to drive all components on the bracket 28 to move, so that the moving stability of the first clamping assembly and the second clamping assembly is maintained.

The brackets 28 of the first clamping assembly 17 and the second clamping assembly 16 are respectively connected with corresponding reciprocating mechanisms through mounting seats 45. There are many structures of such a reciprocating mechanism, and the embodiment is only exemplary of two, including but not limited to two reciprocating mechanisms, wherein the reciprocating mechanism at the first clamping assembly 17 includes a motor 14, a timing belt 19 and a timing wheel (not shown in the figure) mounted in the machine body, the timing belt 19 is covered on the timing wheel, and the mounting seat 45 is fixed on the timing belt 19; the reciprocating mechanism of the second clamping assembly 16 also comprises a motor 11, a synchronous belt 12 and a synchronous wheel (not shown in the figure) which are installed in the machine body, the installation seat 45 of the second clamping assembly 16 is fixed on the synchronous belt 12, and the two groups of reciprocating mechanisms are arranged in a staggered mode so as to facilitate the second clamping assembly to smoothly catch the sheet materials transferred by the first clamping assembly 17. The reciprocating mechanism can also be provided with a motor and a screw rod, wherein the motor is in transmission connection with the screw rod, and the screw rod is in threaded connection with the mounting seat. After the motor acts, the mounting base can be driven to move back and forth.

As can be seen from the above explanation, the working process of the utility model is as follows: the non-woven fabric cut into sheets is placed on a holding platform 37 which rises as the sheets decrease, typically by means of a chain cooperating with a slide. The flying head mechanism sends the sheet material non-woven fabric to a sheet material feeding device; naturally, a reel of non-woven fabric can be installed before the non-woven fabric is cut, the cut non-woven fabric is directly conveyed to a sheet material moving and conveying device, the sheet material is conveyed by the sheet material conveying device and then is subjected to deviation correction by a deviation correcting mechanism, then the sheet material is clamped and conveyed by a first clamping assembly 17, in the conveying process, one side of the sheet material is turned over by a turning and folding plate 4, the turned and folded sheet material is conveyed to an embossing device 2, the embossing device is used for embossing and bonding to form a non-woven bag opening, then the sheet material with the non-woven bag opening is conveyed to a hot handle device 1 by a second clamping assembly 16, the hot handle device is used for welding the bag handle to the bag opening, finally the sheet material is conveyed to a three-dimensional bag forming device for forming a bag body, the three-dimensional bag forming device at the position is a common non-woven bag forming machine, for example, the three-dimensional bag forming machine is a common non-woven bag forming machine with the name of "non-woven, the molding process can be completed.

Foretell move material and turn over a device, embossing apparatus and scald the device, can set up the both sides at the organism, can handle slice material non-woven fabrics simultaneously to improve its production efficiency.

Claims

1. A non-woven cloth bag forming machine for sheet materials is provided with a machine body and is characterized by comprising a sheet material feeding device, a material moving and turning device, an embossing device (2) and a handle ironing device (1), the flaky material feeding device comprises a driving roller (9) and a conveying belt (10) coated on the driving roller (9), the material moving and folding device comprises a first clamping component (17) capable of moving in a reciprocating way and a folding plate (4), the turnover plate (4) is arranged on one side of a first clamping component (17) capable of moving back and forth, the embossing device (2) comprises an embossing wheel (13) which can be lifted and rotated, an ultrasonic welding head (39) matched with the embossing wheel (13) is arranged below the embossing wheel (13), one side of the handle ironing device (1) is provided with a second clamping component (16) which can move in a reciprocating way, the material moving and turning device and the handle ironing device are provided with a moving platform (44) on the same horizontal plane.

2. The non-woven fabric bag forming machine for sheet materials according to claim 1, characterized in that the first clamping assembly (17) and the second clamping assembly (16) each have a lower clamping portion (32), a support (28) connected with the lower clamping portion (32), and an upper clamping portion (30), the upper clamping portion (30) is hinged on the support (28) through a connecting rod (31), one end of the connecting rod (31) is connected with a piston rod of a clamping cylinder (29) installed on the support (28), and the lower clamping portion (32) is lower than the transfer platform (44).

3. The non-woven fabric bag forming machine for sheet materials according to claim 1, wherein the material moving turnover device further comprises a vertical plate (5), the turnover plate (4) is provided with an inclined surface (43), and the vertical plate (5) is connected with the inclined surface (43).

4. The machine according to claim 3, characterized in that a retractable push plate (27) is arranged under the flap plate (4).

5. The non-woven fabric bag forming machine for sheet materials according to claim 3, characterized in that a conveying wheel (7) is arranged at the front end of the vertical plate (5), the conveying wheel (7) is in transmission connection with a transmission motor (8), and a lifting rolling pressure wheel (6) is correspondingly arranged above the conveying wheel (7).

6. The non-woven bag forming machine for sheet materials according to claim 1, characterized in that a linear guide rail (18) is installed in the machine body, and the first clamping assembly (17) and the second clamping assembly (16) reciprocate on the linear guide rail (18) through a slide block (15).

7. The machine according to claim 2, characterized in that the supports (28) of the first and second gripping members (17, 16) are connected to the respective reciprocating means by means of mounting seats (45).

8. The machine according to claim 7, wherein the reciprocating mechanism comprises a motor, a synchronous belt and a synchronous wheel mounted in the machine body, the synchronous belt is covered on the synchronous wheel, and the mounting seat is fixed on the synchronous belt.

9. The machine according to claim 7, wherein the reciprocating mechanism comprises a motor and a screw, the motor is in transmission connection with the screw, and the screw is in threaded connection with the mounting seat.

10. The non-woven fabric bag forming machine for the sheet materials according to claim 1, wherein a deviation correcting device is arranged at the joint of the sheet material conveying device and the material moving and turning device, the deviation correcting device comprises a photoelectric eye (20), a deviation correcting motor (25), a deviation correcting synchronous belt (24), a deviation correcting synchronous wheel and a supporting block (22), a corresponding clamping piece (21) is installed above the supporting block (22), the supporting block (22) and the clamping piece (21) are installed on a deviation correcting seat (23) at the same time, the deviation correcting synchronous belt (24) is wrapped on the deviation correcting synchronous wheel, the deviation correcting seat (23) is fixed on the deviation correcting synchronous belt (24), and the photoelectric eye (20) is electrically connected with the deviation correcting motor (25).