CN222905052U - Rubberizing device of bag making machine - Google Patents

Abstract

The utility model relates to the technical field of bag making machines, in particular to a rubberizing device of a bag making machine, which comprises a machine body and a rubberizing frame arranged on the machine body, wherein a discharging wheel for placing gummed paper is rotatably arranged on the rubberizing frame, a feeding roller and a pressing frame are rotatably arranged on the rubberizing frame, a pressing roller is rotatably arranged on the pressing frame, gummed paper passes through the space between the feeding roller and the pressing roller, a driving piece for driving the feeding roller to rotate is arranged on the rubberizing frame, and a gumming head is arranged on the rubberizing frame and is contacted with a base material of gummed paper. The utility model has the effect of improving the rubberizing efficiency.

Description

Rubberizing device of bag making machine

Technical Field

The utility model relates to the technical field of bag making machines, in particular to a rubberizing device of a bag making machine.

Background

Bag machines are automated mechanical equipment used to produce various plastic, paper or other material bags. The machine rapidly and efficiently produces packages meeting specific specifications and requirements through a series of complex process steps such as material feeding, forming, sealing, cutting, and the like. The bag making machine is widely applied to a plurality of industries such as food, medicine, chemical industry, daily necessities and the like, and is one of key equipment on a packaging production line.

At present, most of the packaging bags on the market are square, three sides of the packaging bag are sealed by a bag making machine during production, the last side is an opening, glue paper is adhered to the opening of the packaging bag at present generally, the glue paper comprises a base material and isolation paper, and the isolation paper of the glue paper is torn when the packaging bag is used, but the glue pasting efficiency of the conventional bag making machine is not high enough.

Disclosure of Invention

In order to improve rubberizing efficiency, the utility model provides a rubberizing device of a bag making machine aiming at the problems in the prior art.

The utility model provides a rubberizing device of a bag making machine, which adopts the following technical scheme:

The utility model provides a bag making machine rubberizing device, includes the organism, set up in rubberizing frame on the organism, the last rotation of rubberizing frame is provided with the blowing wheel that is used for placing the adhesive tape, the last rotation of rubberizing frame is provided with the feed roll and presses the work or material rest, the last rotation of pressing the work or material rest is provided with presses the work or material rest, the adhesive tape is too the feed roll with press between the work or material rest, be provided with the drive on the rubberizing frame the pivoted driving piece of feed roll, be provided with the rubber coating head on the rubberizing frame, the rubber coating head contacts with the substrate of adhesive tape.

Preferably, the driving piece comprises a driving motor horizontally arranged on the rubberizing frame, and an output shaft of the driving motor is coaxially connected with the feeding roller.

Preferably, the rubberizing frame is provided with a plurality of guide rollers in a horizontal rotation manner, the rubberizing frame is provided with a guide rail along the vertical direction, a tension frame is connected to the guide rail in a sliding manner, the tension frame is positioned below the guide rollers, a plurality of tension rollers are arranged on the tension frame in a rotation manner, the tension rollers are parallel to the guide rollers, and the gummed paper is wound on the plurality of guide rollers and the plurality of tension rollers.

Preferably, a limiting block is arranged on the rubberizing frame, the limiting block is located on a movement path of the tension frame, and when the tension frame is located at the bottom end of the guide rail, the tension frame is abutted to the limiting block.

Preferably, a guiding roller is arranged on the rubberizing frame, the guiding roller is positioned below the rubberizing head, and the gummed paper Rao Sheyu is arranged on the guiding roller.

Preferably, the material pressing frame comprises a rotating shaft, two mounting plates and a supporting rod connected between the two mounting plates, the rotating shaft is fixedly connected with one ends of the two mounting plates, one end of the rotating shaft is rotationally connected with the side wall of the rubberizing frame, and the material pressing roller is rotationally arranged at the other ends of the two mounting plates.

Preferably, the machine body is provided with a mounting frame, the mounting frame is horizontally provided with a guide post, the rubberizing frame is connected with the guide post in a sliding manner, the mounting frame is horizontally rotated and provided with an adjusting screw, the adjusting screw is in threaded connection with the rubberizing frame, and the end part of the adjusting screw is provided with a distance adjusting hand wheel.

Preferably, the rack is arranged on the machine body along the conveying direction of the packaging bag, the rotating shaft is horizontally arranged on the mounting frame, the gear is arranged on the rotating shaft, the gear is meshed with the rack, and the adjusting hand wheel is arranged at the end part of the rotating shaft.

Preferably, the mounting frame is horizontally provided with a carrier roller, the carrier roller is positioned below the rubberizing frame, and the carrier roller is arranged in the packaging bag Rao Sheyu.

In summary, the present utility model includes at least one of the following beneficial technical effects:

The organism is carried in continuous wrapping bag, and driving motor work drive feed roll rotates, and feed roll and swager drive gummed paper motion carry out the pay-off, and the glue coating head coats glue on the substrate of gummed paper, then the gummed paper pastes on the opening of wrapping bag, and whole rubberizing process rubberizing is fast, and rubberizing is stable, has improved production efficiency.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of a longitudinal hot pressing frame in the present utility model.

Fig. 3 is a schematic structural view of a transverse hot pressing frame in the present utility model.

Fig. 4 is a schematic view of a part of the structure of the present utility model.

FIG. 5 is a schematic diagram showing the assembly relationship between the adhesive tape dispenser and the mounting frame according to the present utility model.

Fig. 6 is a schematic structural view of a cutting rack in the present utility model.

Fig. 7 is a schematic structural view of a feeding frame in the present utility model.

The device comprises a machine body, a receiving table, a 2, a rubberizing frame, a 21, a discharging wheel, a 22, a feeding roller, a 23, a pressing frame, a 231, a pressing roller, a 232, a rotating shaft, a 24, a gluing head, a 25, a driving motor, a 26, a guide roller, a 27, a guide rail, a 28, a guide roller, a 3, a tension frame, a 31, a tension roller, a 4, a mounting frame, a 41, a guide post, a 42, an adjusting screw rod, a 43, a distance adjusting hand wheel, a 44, a rotating shaft, a 441, an adjusting hand wheel, a 45, a supporting roller, a 6, a cutting frame, a 61, a sliding rail, a 62, a sliding plate, a 63, a rotating screw rod, a 64, a rotating hand wheel, a 65, a tool apron, a 66, a cutter, a 67, a receiving roller, a 7, a feeding frame, a 71, a rotating roller, a 711, a driven synchronous wheel, a 72, a pressing roller, a 73, a pressing cylinder, a 8, a longitudinal hot pressing frame, a 81, a pressing edge block, a 82, a cushion block, a 9, a transverse hot pressing frame, a 91, an upper pressing block, a 92, a lower pressing block;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the product of the application, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The embodiment of the utility model discloses a rubberizing device of a bag making machine, which is shown in figures 1-7, and comprises a machine body 1, wherein two longitudinal hot pressing frames 8 are arranged on the machine body, edge pressing blocks 81, cushion blocks 82 and cushion blocks 82 are arranged at two ends of each longitudinal hot pressing frame 8 and are positioned right below the edge pressing blocks 81, the two edge pressing blocks 81 and the two cushion blocks 82 are respectively positioned at two opposite side edges of a packaging bag, the side edges of the packaging bag are positioned between the edge pressing blocks 81 and the cushion blocks 82, a heating power supply is arranged on the edge pressing blocks 81, when the machine body is in operation, continuous packaging bags are conveyed by the machine body, glue is coated on one side edge of each packaging bag in the previous process, the other side edge of each packaging bag is not coated, and one side edge of each packaging bag is heated by the edge pressing blocks 81 on the longitudinal hot pressing frames 8, so that one side edge of each packaging bag is hot-pressed together.

Simultaneously, be provided with two horizontal hot pressing frame 9 on the organism, horizontal hot pressing frame 9 both ends all are provided with briquetting 91 and lower briquetting 92, lower briquetting 92 sets up directly under last briquetting 91, lower briquetting 92 fixed mounting is on the encapsulation frame, go up briquetting 91 and lower briquetting 92 and all set up along the width direction of wrapping bag, the wrapping bag is through going up between briquetting 91 and the lower briquetting 92, and, go up briquetting 91 and lower briquetting 92 and lead to there is heating power, the wrapping bag coats glue in advance at preceding process, fuses together through the hot pressing of last briquetting 91 and lower briquetting 92. The machine body is provided with a power motor for driving the upper pressing block 91 to move along the direction close to or far away from the lower pressing block 92 and driving the side pressing block 81 to lift, after passing through the longitudinal hot pressing frame 8 and the transverse hot pressing frame 9, three side edges of the packaging bag are heat-sealed together, the last side is an opening, and the driving modes of the longitudinal hot pressing frame 8, the transverse hot pressing frame 9 and the power motor are all of the prior art and are not repeated herein.

In addition, be provided with rubberizing frame 2 on organism 1, be provided with the blowing wheel 21 that is used for placing the adhesive tape on rubberizing frame 2, blowing wheel 21 rotates and bears on rubberizing frame 2's lateral wall, and the adhesive tape is convoluteed on blowing wheel 21, and when rubberizing, organism 1 will be continuous wrapping bag conveying comes over, then the adhesive tape pastes on the opening of wrapping bag.

Be provided with feed roll 22 and swager frame 23 on rubberizing frame 2, swager frame 23 includes axis of rotation 232, two mounting panels, fixed connection is in the branch between two mounting panels, the one end rotation of axis of rotation 232 bears in the lateral wall of rubberizing frame 2, the one end fixed connection of two mounting panels is on axis of rotation 232, the other end of two mounting panels is provided with swager roller 231, swager roller 231 sets up along the direction of delivery level of perpendicular to wrapping bag, the both ends rotation of swager roller 231 bear between two mounting panels, be provided with swager roller 231 along the axial length direction that is on a parallel with swager roller 231 on the swager frame 23, the one end rotation of swager roller 231 bears on the lateral wall of rubberizing frame 2, the adhesive tape is through between feed roller 22 and swager roller 231, be provided with the drive piece that drives feed roller 22 pivoted on rubberizing frame 2, specifically, the drive piece includes along the axial length direction horizontal fixed mounting in rubberizing frame 2 on drive motor 25's the coaxial fixed connection in feed roller 22, drive motor 25 work feed roller 22, feed roller 22 and swager roller 231 drive feed roller 22 carry out the motion.

In addition, the gluing head 24 is fixedly arranged on the gluing frame 2, the gluing head 24 is in contact with the base material of the gummed paper, the gummed head 24 coats the base material of the gummed paper with glue, and then the gummed paper is pasted on the opening of the packaging bag, and when in use, the isolation paper of the gummed paper is torn. Meanwhile, a guide roller 28 is arranged on the rubberizing frame 2 along the axial length direction parallel to the material pressing roller 231, one end of the guide roller 28 is rotatably supported on the side wall of the rubberizing frame 2, the guide roller 28 is positioned below the rubberizing head 24, and the gumming paper is wound on the guide roller 28, so that the rubberizing head 24 can better glue the gummed paper.

Meanwhile, a plurality of guide rollers 26 are arranged on the rubberizing frame 2 along the axial length direction parallel to the pressing rollers 231, one end of each guide roller 26 is rotatably supported on the side edge of the rubberizing frame 2, a guide rail 27 is fixedly arranged on the rubberizing frame 2 along the vertical direction, a tension frame 3 is connected to the guide rail 27 in a sliding mode, the tension frame 3 is located below the guide rollers 26, a plurality of tension rollers 31 are arranged on the tension frame 3 along the axial length direction parallel to the guide rollers 26, one end of each tension roller 31 is rotatably supported on the tension frame 3, the rubber is wound on the plurality of guide rollers 26 and the plurality of tension rollers 31, the rubber is wound on the first tension roller 31 downwards after the first guide roller 26 is wound on the Rao Sheyu, then the rubber is wound on the second guide roller 26 upwards, the guide rollers 26 and the tension rollers 31 are wound in sequence, when the tension of the rubber is high, the tension frame 3 moves upwards on the guide rail 27 to reduce the tension of the rubber, and when the tension of the rubber is low, the tension frame 3 is increased, and the tension of the rubber is kept stable. In addition, the lateral wall of rubberizing frame 2 is fixed to be provided with the stopper, and the stopper is located the motion route of tension frame 3, and when tension frame 3 was located the guide rail 27 bottom, tension frame 3 butt in the stopper, the stopper can prevent that tension frame 3 from breaking away from guide rail 27.

In addition, be provided with mounting bracket 4 on organism 1, the fixed guide post 41 that is provided with of axial length direction along being on a parallel with the swager 231 of level on the mounting bracket 4, rubberizing frame 2 slides and connects on guide post 41, be provided with accommodate the lead screw 42 along the axial length direction along being on a parallel with guide post 41 on the mounting bracket 4, accommodate the lead screw 42 both ends rotation load on the lateral wall of mounting bracket 4, accommodate the lead screw 42 threaded connection in rubberizing frame 2, and accommodate the fixed distance-adjusting hand wheel 43 that is provided with of one end tip of lead screw 42, operating personnel rotates distance-adjusting hand wheel 43 and makes accommodate the lead screw 42 rotate, accommodate the lead screw 42 drive rubberizing frame 2 slides on guide post 41, thereby adjust the position of rubberizing frame 2, make the gummed paper aim at the opening of wrapping bag like this better. In addition, the rack is fixedly arranged on the machine body 1 along the conveying direction of the packaging bag, the rotating shaft 44 is arranged on the mounting frame 4 along the axial length direction parallel to the guide column 41, two ends pretend to know of the rotating shaft 44 are supported on the side wall of the mounting frame 4, the end part of the rotating shaft 44 is coaxially and fixedly provided with a gear, the gear is meshed with the rack, one end part of the rotating shaft 44 is provided with the adjusting hand wheel 441, an operator rotates the rotating shaft 44 through the adjusting hand wheel 441, so that the mounting frame 4 moves on the rack, and the position of the rubberizing frame 2 on the machine body 1 can be better adjusted. In addition, the mounting bracket 4 is provided with the back-up roller 45 along the axial length direction that is on a parallel with guide post 41, and the both ends of back-up roller 45 rotate and bear on the lateral wall of mounting bracket 4, and back-up roller 45 is located rubberizing frame 2 below, and wrapping bag Rao Sheyu holds backing roller 45, and back-up roller 45 can play the guide effect to the wrapping bag to after the offset paper with paste on the wrapping bag opening, the wrapping bag passes through in holding roller 45, can glue the offset paper on the wrapping bag.

In addition, still be provided with the blank frame 6 on the organism 1, the fixedly provided with slide rail 61 along the axial length direction that is on a parallel with guide post 41 on the blank frame 6, slide on slide rail 61 is connected with slide 62, be provided with on the blank frame 6 along the axial length direction that is on a parallel with guide post 41 and rotate lead screw 63, the both ends rotation of rotating lead screw 63 bear on the lateral wall of cutter 66 frame, rotate lead screw 63 threaded connection in slide 62, the fixed rotation hand wheel 64 that is provided with in one end of rotating lead screw 63, and fixedly mounted with blade holder 65 on slide 62, be provided with cutter 66 on the blade holder 65, cutter 66 rotates and bears on blade holder 65, simultaneously, be provided with the back roll 67 along the axial length direction that is on a parallel with guide post 41 on the cutter 66 frame, cutter 66 is located back roll 67, the wrapping bag passes through in cutter 66 frame behind the rubberizing paper, and passes through between back roll 67 and cutter 66, the unnecessary rim charge on cutter 66 is cut, and when the position of adjusting lead screw 66, the operator rotates rotation hand wheel 64, the rotation 63, be provided with cutter 66 on the blade 65, simultaneously, along the axial length direction along the guide post 61 is provided with on the slide rail, the side 66, the slide can be adjusted.

Be provided with pay-off frame 7 on organism 1, the wrapping bag passes through behind the blank frame 6 and passes in pay-off frame 7, be provided with rotor 71 in the pay-off frame 7 along the axial length direction that is on a parallel with the rotation lead screw 63, rotor 71's both ends rotate and bear on the both ends inner wall of pay-off frame 7, the both ends of pay-off frame 7 slide along vertical direction and are connected with the carrier, be provided with pinch roller 72 along the axial length direction that is on a parallel with rotor 71 between two carrier, the wrapping bag passes between pinch roller 72 and rotor 71, pinch roller 72's both ends rotate respectively and bear on the lateral wall of two carrier, both ends of pay-off frame 7 are along vertical direction all fixed mounting have pinch cylinder 73, pinch cylinder 73's piston rod fixed connection is in the carrier, simultaneously, rotor 71 is last along the axial length direction fixed mounting that is on the organism 71 has the pay-off motor, the coaxial fixed active synchronizing wheel that is provided with of output shaft, the coaxial fixed mounting of one end tip of rotor 71 has driven synchronizing wheel 711, cladding between active synchronizing wheel and the driven synchronizing wheel 711 is connected with the pay-off synchronizing belt. The pressing cylinder 73 drives the pressing roller 72 to descend, the pressing roller 72 and the rotating roller 71 press the packaging bag, and then the feeding motor works to drive the rotating roller 71 to rotate, so that the packaging bag is driven to move to the next process.

In addition, the discharge end of organism 1 is provided with last guillotine and lower guillotine, lower guillotine fixed mounting is on organism 1, go up the guillotine and slide along vertical direction and connect in organism 1 spill the flower girl, fixed mounting has the blank motor that is used for driving last guillotine up-and-down motion on the organism 1, the mode of blank motor drive last guillotine is prior art, the packing bag is between last guillotine and lower guillotine after 66 frames of cutting, go up the guillotine and descend and cut apart continuous wrapping bag with lower guillotine together and divide into independent wrapping bag, and still be provided with material receiving platform 11 on the organism 1, the wrapping bag falls into material receiving platform 11 after cutting is accomplished.

The glue sticking device of the bag making machine has the implementation principle that a machine body conveys continuous packaging bags, a driving motor works to drive a feeding roller to rotate, the feeding roller and the pressing roller drive glue paper to move for feeding, a glue coating head coats glue on a base material of the glue paper, and then the glue paper is stuck to an opening of the packaging bag, so that the glue sticking speed is high, the glue sticking is stable, and the production efficiency is improved.

While the utility model has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that the present utility model is not limited thereto, and that the utility model is not limited thereto, but is intended to be limited thereto, when the technical content disclosed above is utilized to make a little change or modification into equivalent embodiments of equivalent changes, but the technical content of the utility model is not deviated from, any simple modification, equivalent changes and modification of the above embodiments are all within the scope of the technical solution of the utility model.

Claims (10)

1. The utility model provides a bag making machine rubberizing device, its characterized in that includes organism (1), set up in rubberizing frame (2) on organism (1), rotate on rubberizing frame (2) and be provided with blowing wheel (21) that are used for placing the adhesive tape, rotate on rubberizing frame (2) and be provided with feed roll (22) and swager frame (23), rotate on swager frame (23) and be provided with swager roller (231), the adhesive tape is too between feed roll (22) and swager roller (231), be provided with the drive on rubberizing frame (2) the drive of feed roll (22) pivoted, be provided with on rubberizing frame (2) and glue head (24), glue head (24) are contacted with the substrate of adhesive tape.

2. A bag machine rubberizing device according to claim 1, wherein said driving member comprises a driving motor (25) horizontally arranged on said rubberizing frame (2), and an output shaft of said driving motor (25) is coaxially connected to said feed roller (22).

3. The bag making machine rubberizing device of claim 1, wherein a plurality of guide rollers (26) are horizontally arranged on the rubberizing frame (2) in a rotating mode, guide rails (27) are arranged on the rubberizing frame (2) in the vertical direction, tension frames (3) are connected to the guide rails (27) in a sliding mode, the tension frames (3) are located below the guide rollers (26), a plurality of tension rollers (31) are arranged on the tension frames (3) in a rotating mode, the tension rollers (31) and the guide rollers (26) are arranged in parallel, and a paper is wrapped on the plurality of guide rollers (26) and the plurality of tension rollers (31).

4. A bag machine rubberizing device according to claim 3, wherein a limiting block is arranged on the rubberizing frame (2), the limiting block is positioned on a movement path of the tension frame (3), and when the tension frame (3) is positioned at the bottom end of the guide rail (27), the tension frame (3) is abutted against the limiting block.

5. A bag machine rubberizing device according to claim 1, wherein a guide roller (28) is arranged on said rubberizing frame (2), said guide roller (28) is positioned below said rubberizing head (24), and adhesive tape Rao Sheyu is arranged on said guide roller (28).

6. The bag machine rubberizing device of claim 1, wherein the material pressing frame (23) comprises a rotating shaft (232), two mounting plates and a supporting rod connected between the two mounting plates, the rotating shaft (232) is fixedly connected to one ends of the two mounting plates, one end of the rotating shaft (232) is rotatably connected to the side wall of the rubberizing frame (2), and the material pressing roller (231) is rotatably arranged at the other ends of the two mounting plates.

7. The bag making machine rubberizing device of claim 1, wherein a mounting frame (4) is arranged on the machine body (1), a guide post (41) is horizontally arranged on the mounting frame (4), the rubberizing frame (2) is slidingly connected to the guide post (41), an adjusting screw (42) is horizontally rotatably arranged on the mounting frame (4), the adjusting screw (42) is in threaded connection with the rubberizing frame (2), and a distance adjusting hand wheel (43) is arranged at the end part of the adjusting screw (42).

8. The bag making machine rubberizing device of claim 7, wherein racks are arranged on the machine body (1) along the conveying direction of packaging bags, a rotating shaft (44) is horizontally arranged on the mounting frame (4), gears are arranged on the rotating shaft (44), the gears are meshed with the racks, and an adjusting hand wheel (441) is arranged at the end part of the rotating shaft (44).

9. The bag machine rubberizing device of claim 7, wherein said mounting frame (4) is horizontally provided with a supporting roller (45), said supporting roller (45) is positioned below said rubberizing frame (2), and said supporting roller (45) is packed in a bag Rao Sheyu.

10. The bag making machine rubberizing device of claim 1, wherein a cutting frame (6) is arranged on the machine body (1), a sliding plate (62) is horizontally connected to the cutting frame (6) in a sliding manner, a rotating screw rod (63) is horizontally arranged on the cutting frame (6) in a rotating manner, the rotating screw rod (63) is in threaded connection with the sliding plate (62), a cutter holder (65) is arranged on the sliding plate (62), and a cutter (66) is rotatably arranged on the cutter holder (65).