CN216782841U - PE plastic inner bag folding device - Google Patents

Abstract

The utility model discloses a PE plastic inner bag folding device in the technical field of plastic bag processing, which comprises a shell, a first compression roller, a driving wheel, a first electric telescopic rod, a box body and a folding box, wherein the first compression roller is rotatably connected between the upper side and the lower side of the left side wall of the shell, the driving wheel is rotatably connected between the right lower side of the inner side wall of the shell, the first electric telescopic rod is fixedly connected at the left side of the top of an inner cavity of the shell, the box body is fixedly connected between the middle parts of the inner side walls of the shell, the folding box is positioned at the right lower side of the shell, the front side wall of the shell is hinged with a door body, the right lower side of the front side wall of the door body is fixedly connected with a control panel, a second compression roller is rotatably connected between the upper side and the lower side of the middle part of the inner side wall of the shell, the PE plastic inner bag folding device has reasonable structural design and does not need manual operation, time and labor are saved, and the processing efficiency is high.

Description

PE plastic inner bag folding device

Technical Field

The utility model relates to the technical field of plastic bag processing, in particular to a PE plastic inner bag folding device.

Background

PE and polyethylene are macromolecular organic compounds with the simplest structures, are the most widely applied macromolecular materials in the world nowadays, are prepared by polymerizing ethylene, are divided into high-density polyethylene, medium-density polyethylene and low-density polyethylene according to different densities, are insoluble in water and have small water absorption, and are only slightly dissolved in chemical solvents such as toluene, acetic acid and the like at the temperature of more than 70 ℃.

The conventional PE plastic inner bag is generally required to be lined in a paper bag, and when the PE plastic inner bag and the outer part of the paper bag are compounded, the PE plastic inner bag needs to be folded manually, so that time and labor are wasted, the efficiency is low, and the PE plastic inner bag folding device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PE plastic inner bag folding device, which aims to solve the problems that the existing PE plastic inner bag is generally required to be lined in a paper bag, and when the PE plastic inner bag and the outer part of the paper bag are compounded, manual folding processing is required, time and labor are wasted, and the efficiency is low in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: PE plastic inner bag folding device comprises a shell, a first compression roller, an action wheel, a first electric telescopic rod, a box body and a folding box, wherein the first compression roller is rotatably connected between the upper side and the lower side of the left side of the inner side wall of the shell, the action wheel is rotatably connected between the lower side of the right side of the inner side wall of the shell, the first electric telescopic rod is fixedly connected on the left side of the top of the inner cavity of the shell, the box body is fixedly connected between the middle of the inner side wall of the shell, the folding box is positioned at the lower right side of the shell, the front side wall of the shell is hinged with a door body, the lower right side of the front side wall of the door body is fixedly connected with a control panel, a second compression roller is rotatably connected between the upper side and the lower side of the middle of the inner side wall of the shell, the rear end and the lower side of the first compression roller rotating shaft, and the rear end of the second compression roller rotating shaft respectively penetrate through the left side and the middle of the rear side wall of the inner cavity of the shell, and extend to its outside, downside the rear end fixedly connected with motor of first compression roller pivot, just motor fixed connection be in the rear side wall left side of casing, first belt pulley has been cup jointed to the lateral wall of motor, downside the lateral wall rear side of second compression roller pivot has cup jointed the second belt pulley, downside the lateral wall rear side of second compression roller pivot has cup jointed the third belt pulley, first belt pulley with first belt has been cup jointed between the link of second belt pulley, first electric telescopic handle's output fixedly connected with cutter, fixedly connected with fixed block in the middle of the inner chamber bottom of casing, the top of fixed block is inlayed and is had first position sensor, it has the notch to open in the middle of the top of fixed block.

Preferably, the bottom fixedly connected with support frame of casing, open the left side wall downside of casing has the feed inlet, it has ejection of compact piece to peg graft the right side wall downside of casing, the right side wall front side fixedly connected with of support frame adsorbs the piece, the preceding lateral wall upside of the door body is inlayed and is had the visual window, fixedly connected with guide roll in the middle of the inner chamber bottom of casing, it is magnet to adsorb the piece.

Preferably, the rear end of action wheel pivot run through in the inner chamber rear side wall right side of casing, the rear end of action wheel pivot has cup jointed the fourth belt pulley, the third belt pulley with the second belt has been cup jointed between the link of fourth belt pulley, it is connected with from the driving wheel to rotate between the inside wall right side of casing, the action wheel with the conveyer belt has been cup jointed between the lateral wall from the driving wheel.

Preferably, the left side wall and the right side wall of the box body are provided with through holes, the middle of the top of the inner cavity of the shell is fixedly connected with a second electric telescopic rod, the output end of the second electric telescopic rod is fixedly connected with a glue storage box, the upper side of the inner side wall of the glue storage box is connected with a piston in a sliding manner, the left side of the top of the piston is fixedly connected with a third electric telescopic rod, the third electric telescopic rod penetrates through the left side of the top of the inner cavity of the glue storage box and is fixedly connected with the left lower side of the outer side wall of the second electric telescopic rod, the right side of the bottom of the glue storage box is inserted with an electromagnetic valve, the output end of the electromagnetic valve is fixedly connected with a glue coating head, the glue coating head penetrates through the left side of the top of the box body and extends to the inner cavity of the box body, the front side of the outer side wall of the glue coating head is fixedly connected with an infrared inductor, and the middle of the top of the inner cavity of the shell is fixedly connected with a fourth electric telescopic rod, the output end of the fourth electric telescopic rod penetrates through the right side of the top of the box body and extends to the inner cavity of the box body, a pressing plate is fixedly connected to the tail end of the fourth electric telescopic rod, a perforated plate is fixedly connected between the lower sides of the inner side wall of the box body, a fan box is fixedly connected to the bottom of the box body, air vents are formed in the top of the fan box and the bottom of the box body, air outlet holes are formed in the left side and the right side of the bottom of the fan box, and a fan is fixedly connected to the bottom of the inner cavity of the fan box.

Preferably, the left side wall downside of folding box is opened flutedly, and adsorbs the piece and adsorb and connect the inner chamber of recess, the upper right side of the inside wall of folding box is inlayed and is had second position sensor, the folding box adopts the iron material to make.

Preferably, control panel electric connection motor, first electric telescopic handle, first position sensor, second electric telescopic handle, third electric telescopic handle, solenoid valve, infrared inductor, fourth electric telescopic handle, fan and second position sensor.

Compared with the prior art, the utility model has the beneficial effects that: this PE plastics inner bag folding device, cut plastics inner bag and outer bag through increasing first electric telescopic handle and cutter, and drive the piston through third electric telescopic handle and will store up glue in the gluey incasement and extrude glue and carry out the rubber coating between plastics inner bag and the outer bag from the rubber coating head, compress tightly through the clamp plate, spread from a play workbin through the conveyer belt and fall into in the folding box, when full through second position sensor detection folding box, with the folding box overcome the folding box that the adsorption affinity directly renewed from adsorbing the piece can, need not the manual work and operate, time saving and labor saving, machining efficiency is high.

Drawings

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

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 100. a housing; 110. a support frame; 120. a feed inlet; 130. discharging parts; 140. an adsorbing member; 150. a door body; 151. a visual window; 152. a control panel; 160. a guide roller; 200. a first press roll; 210. a second press roll; 220. a motor; 221. a first pulley; 230. a second pulley; 231. a first belt; 240. a third belt pulley; 300. a driving wheel; 310. a driven wheel; 320. a conveyor belt; 330. a fourth belt pulley; 340. a second belt; 400. a first electric telescopic rod; 410. a cutter; 420. a fixed block; 430. a first position sensor; 440. a notch; 500. a box body; 510. a second electric telescopic rod; 520. a glue storage box; 530. a piston; 531. a third electric telescopic rod; 540. an electromagnetic valve; 541. gluing heads; 542. an infrared sensor; 550. a fourth electric telescopic rod; 551. pressing a plate; 560. a perforated plate; 570. a fan box; 571. a vent hole; 572. an air outlet; 580. a fan; 600. folding the box; 610. a groove; 620. a second position sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a PE plastic inner bag folding device, which is time-saving and labor-saving without manual operation and has high processing efficiency, and please refer to fig. 1-4, the PE plastic inner bag folding device comprises a shell 100, a first press roller 200, a driving wheel 300, a first electric telescopic rod 400, a box body 500 and a folding box 600;

referring to fig. 1-4 again, a door body 150 is hinged to the front side wall of the casing 100, a control panel 152 is fixedly connected to the lower right side of the front side wall of the door body 150, the casing 100 is used for fixedly connecting the first pressing roller 200, the driving wheel 300, the first electric telescopic rod 400, the box body 500 and the folding box 600, and the door body 150 is used for conveniently overhauling the inside of the casing 100;

referring to fig. 1-4 again, a second pressing roller 210 is rotatably connected between the upper and lower sides of the middle of the inner sidewall of the casing 100, the rear end of the rotating shaft of the lower first pressing roller 200 and the rear end of the rotating shaft of the lower second pressing roller 210 respectively penetrate through the left side and the middle of the rear sidewall of the inner cavity of the casing 100 and extend to the outer side thereof, a motor 220 is fixedly connected to the rear end of the rotating shaft of the lower first pressing roller 200, the motor 220 is fixedly connected to the left side of the rear sidewall of the casing 100, a first belt pulley 221 is sleeved on the outer sidewall of the motor 220, a second belt pulley 230 is sleeved on the outer sidewall rear side of the rotating shaft of the lower second pressing roller 210, a third belt pulley 240 is sleeved on the outer sidewall rear side of the rotating shaft of the lower second pressing roller 210, a first belt 231 is sleeved between the connecting ends of the first belt pulley 221 and the second belt pulley 230, the first pressing roller 200 is rotatably connected between the upper and lower sides of the left inner sidewall of the casing 100, the first pressing roller 200 and the second pressing roller 210 are used for flattening movement of the composite bag, the motor 220 is used for driving the first compression roller 200, the second compression roller 210 and the driving wheel 300 to rotate, and the first belt pulley 221, the second belt pulley 230 and the first belt 231 are used for synchronous rotation between the first compression roller 200 and the second compression roller 210;

referring to fig. 1-4 again, the driving wheel 300 is rotatably connected between the right lower side of the inner sidewall of the housing 100, and the driving wheel 300 is used for driving the conveyor belt 320 to rotate;

referring to fig. 1-4 again, the output end of the first electric telescopic rod 400 is fixedly connected with a cutter 410, the middle of the bottom of the inner cavity of the casing 100 is fixedly connected with a fixed block 420, a first position sensor 430 is embedded in the top of the fixed block 420, a notch 440 is formed in the middle of the top of the fixed block 420, the first electric telescopic rod 400 is fixedly connected to the left side of the top of the inner cavity of the casing 100, the first electric telescopic rod 400 is used for driving the cutter 410 to extend and retract up and down, the cutter 410 is used for cutting a composite bag, the fixed block 420 is used for supporting the composite bag, the first position sensor 430 is used for detecting the position of the composite bag, and the notch 440 is used for stably cutting by matching with the cutter 410;

referring to fig. 1-4 again, a box 500 is fixedly connected between the middle of the inner side walls of the housing 100, the box 500 is used for supporting the composite bag;

referring again to fig. 1-4, a folding box 600 is disposed at the lower right side of the housing 100, and the folding box 600 is used for folding and placing the processed composite bag.

Referring to fig. 1-4 again, in order to facilitate the introduction and discharge of raw materials and finished products, and to facilitate the replacement of the folding box 600, the bottom of the casing 100 is fixedly connected with a supporting frame 110, the lower side of the left sidewall of the casing 100 is provided with a feeding port 120, the lower side of the right sidewall of the casing 100 is inserted with a discharging member 130, the front side of the right sidewall of the supporting frame 110 is fixedly connected with an adsorbing member 140, the upper side of the front sidewall of the door 150 is embedded with a visible window 151, the middle of the bottom of the inner cavity of the casing 100 is fixedly connected with a guide roller 160, and the adsorbing member 140 is a magnet.

Referring to fig. 1-4 again, in order to facilitate the motor 220 to drive the transmission belt 320 to rotate, the rear end of the rotating shaft of the driving wheel 300 penetrates through the right side of the rear side wall of the inner cavity of the casing 100, the rear end of the rotating shaft of the driving wheel 300 is sleeved with a fourth belt pulley 330, a second belt 340 is sleeved between the connecting ends of the third belt pulley 240 and the fourth belt pulley 330, a driven wheel 310 is rotatably connected between the right side of the inner side wall of the casing 100, and the transmission belt 320 is sleeved between the driving wheel 300 and the outer side wall of the driven wheel 310.

Referring to fig. 1-4 again, in order to facilitate the gluing and pressing operation of the composite bag, the left and right side walls of the box 500 are opened with through holes, the middle of the top of the inner cavity of the housing 100 is fixedly connected with a second electric telescopic rod 510, the output end of the second electric telescopic rod 510 is fixedly connected with a glue storage box 520, the upper side of the inner side wall of the glue storage box 520 is slidably connected with a piston 530, the left side of the top of the piston 530 is fixedly connected with a third electric telescopic rod 531, the third electric telescopic rod 531 penetrates through the left side of the top of the inner cavity of the glue storage box 520 and is fixedly connected with the left lower side of the outer side wall of the second electric telescopic rod 510, the right side of the bottom of the glue storage box 520 is inserted with an electromagnetic valve 540, the output end of the electromagnetic valve 540 is fixedly connected with a gluing head 541, the gluing head 541 penetrates through the left side of the top of the box 500 and extends to the inner cavity, the front side of the outer side wall of the gluing head 541 is fixedly connected with an infrared sensor 542, fixedly connected with fourth electric telescopic handle 550 in the middle of the inner chamber top of casing 100, the output of fourth electric telescopic handle 550 runs through in the top right side of box 500, and extend to its inner chamber, fourth electric telescopic handle 550's terminal fixedly connected with clamp plate 551, fixedly connected with perforated plate 560 between the inside wall downside of box 500, box 500's bottom fixedly connected with fan case 570, air vent 571 has all been opened with box 500's bottom at the top of fan case 570, air outlet 572 has been opened to the bottom left and right sides of fan case 570, the inner chamber bottom fixedly connected with fan 580 of fan case 570.

Referring to fig. 1-4 again, in order to facilitate the replacement of the folding box 600 and the rapid stacking of the finished product, a groove 610 is formed at the lower side of the left sidewall of the folding box 600, the adsorption element 140 is connected to the inner cavity of the groove 610 in an adsorption manner, a second position sensor 620 is embedded at the upper right side of the inner sidewall of the folding box 600, and the folding box 600 is made of iron material.

Referring to fig. 1 to 4 again, in order to facilitate the control panel 152 to control the operation of the motor 220, the first electric telescopic rod 400, the first position sensor 430, the second electric telescopic rod 510, the third electric telescopic rod 531, the electromagnetic valve 540, the infrared sensor 542, the fourth electric telescopic rod 550, the fan 580 and the second position sensor 620, the control panel 152 is electrically connected to the motor 220, the first electric telescopic rod 400, the first position sensor 430, the second electric telescopic rod 510, the third electric telescopic rod 531, the electromagnetic valve 540, the infrared sensor 542, the fourth electric telescopic rod 550, the fan 580 and the second position sensor 620.

When the person skilled in the art operates, the composite bag composed of the inner plastic bag and the outer paper bag is inserted from the feeding hole 120, the motor 220 is started to drive the second belt pulley 230, the third belt pulley 240 and the fourth belt pulley 330 to rotate by driving the first belt 231, the first belt pulley 221 and the second belt 340, and further drive the first pressing roller 200, the second pressing roller 210 and the driving pulley 300 to rotate, the composite bag is pressed flat by the first pressing roller 200 and moved to the fixing block 420, the position is sensed by the first position sensor 430, the first electric telescopic rod 400 is started to drive the cutter 410 to extend downwards to cut the composite bag, the composite bag is moved rightwards by the second pressing roller 210 and guided into the box body 500 by the guide roller 160, the fan 580 is started to suck the composite bag to fix the composite bag on the porous plate 560, the second electric telescopic rod 510 is started to drive the glue coating head 541 to extend downwards to the mouth of the composite bag, the third electric telescopic rod 531 is started to drive the piston 530 to extrude glue from the gluing head 541, gluing is carried out on the mouth of the composite bag, the fan 580 is closed, the composite bag moves rightwards, the fourth electric telescopic rod 550 drives the pressing plate 551 to compress the gluing position, the glue is dried completely, the fourth electric telescopic rod 550 drives the pressing plate 551 to retract upwards, the composite bag is moved out of the box body 500, the composite bag is moved and transported through the conveyor belt 320 and falls into the folding box 600 from the discharging part 130, after the second position sensor 620 senses that the folding box is full of glue, the folding box 600 is taken down from the adsorption part 140 by overcoming the adsorption force, and a new folding box 600 is replaced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. PE plastic inner bag folding device, its characterized in that: comprises a shell (100), a first compression roller (200), a driving wheel (300), a first electric telescopic rod (400), a box body (500) and a folding box (600), wherein the first compression roller (200) is rotatably connected between the upper side and the lower side of the left side of the inner side wall of the shell (100), the driving wheel (300) is rotatably connected between the lower right side of the inner side wall of the shell (100), the first electric telescopic rod (400) is fixedly connected on the left side of the top of the inner cavity of the shell (100), the box body (500) is fixedly connected between the middle of the inner side wall of the shell (100), the folding box (600) is positioned on the lower right side of the shell (100), the front side wall of the shell (100) is hinged with a door body (150), the lower right side of the front side wall of the door body (150) is fixedly connected with a control panel (152), and the upper side and the lower side of the middle inner side wall of the shell (100) is rotatably connected with a second compression roller (210), downside the rear end and the downside of first compression roller (200) pivot the rear end of second compression roller (210) pivot run through respectively in the inner chamber rear side wall left side and the centre of casing (100) to extend to its outside, downside the rear end fixedly connected with motor (220) of first compression roller (200) pivot, just motor (220) fixed connection in the rear side wall left side of casing (100), first belt pulley (221) has been cup jointed to the lateral wall of motor (220), the downside the lateral wall rear side of second compression roller (210) pivot has been cup jointed second belt pulley (230), the downside the lateral wall rear side of second compression roller (210) pivot has been cup jointed third belt pulley (240), first belt pulley (231) has been cup jointed between the link of first belt pulley (221) and second belt pulley (230), the output fixedly connected with cutter (410) of first electric telescopic handle (400), fixedly connected with fixed block (420) in the middle of the inner chamber bottom of casing (100), first position sensor (430) are inlayed at the top of fixed block (420), open notch (440) in the middle of the top of fixed block (420).
2. 2. The PE plastic inner bag folding device according to claim 1, characterized in that: the bottom fixedly connected with support frame (110) of casing (100), open the left side wall downside of casing (100) has feed inlet (120), it has ejection of compact piece (130) to peg graft the right side wall downside of casing (100), the right side wall front side fixedly connected with of support frame (110) adsorbs piece (140), but the preceding lateral wall upside of the door body (150) is inlayed and is had visual window (151), fixedly connected with guide roll (160) in the middle of the inner chamber bottom of casing (100), it is magnet to adsorb piece (140).
3. 3. The PE plastic inner bag folding device according to claim 1, characterized in that: the rear end of action wheel (300) pivot run through in the inner chamber rear side wall right side of casing (100), the rear end of action wheel (300) pivot has cup jointed fourth belt pulley (330), third belt pulley (240) with second belt (340) have been cup jointed between the link of fourth belt pulley (330), it is connected with from driving wheel (310) to rotate between the inside wall right side of casing (100), action wheel (300) with conveyer belt (320) has been cup jointed between the lateral wall from driving wheel (310).
4. 4. The PE plastic inner bag folding device according to claim 1, characterized in that: the glue storage box is characterized in that through holes are formed in the left side wall and the right side wall of the box body (500), a second electric telescopic rod (510) is fixedly connected to the middle of the top of an inner cavity of the shell (100), an output end of the second electric telescopic rod (510) is fixedly connected with a glue storage box (520), a piston (530) is slidably connected to the upper side of the inner side wall of the glue storage box (520), a third electric telescopic rod (531) is fixedly connected to the left side of the top of the piston (530), the third electric telescopic rod (531) penetrates through the left side of the top of the inner cavity of the glue storage box (520) and is fixedly connected to the left lower side of the outer side wall of the second electric telescopic rod (510), an electromagnetic valve (540) is inserted into the right side of the bottom of the glue storage box (520), an output end of the electromagnetic valve (540) is fixedly connected with a glue coating head (541), and the glue coating head (541) penetrates through the left side of the top of the box body (500), and extends to the inner cavity of the glue coating head, the front side of the outer side wall of the glue coating head (541) is fixedly connected with an infrared sensor (542), a fourth electric telescopic rod (550) is fixedly connected in the middle of the top of the inner cavity of the shell (100), the output end of the fourth electric telescopic rod (550) penetrates through the right side of the top of the box body (500), and extends to the inner cavity of the fourth electric telescopic rod (550), the tail end of the fourth electric telescopic rod is fixedly connected with a pressing plate (551), a perforated plate (560) is fixedly connected between the lower sides of the inner side walls of the box body (500), the bottom of the box body (500) is fixedly connected with a fan box (570), the top of the fan box (570) and the bottom of the box body (500) are both provided with air holes (571), the left side and the right side of the bottom of the fan box (570) are provided with air outlet holes (572), and the bottom of the inner cavity of the fan box (570) is fixedly connected with a fan (580).
5. 5. The PE plastic inner bag folding device according to claim 1, characterized in that: open recess (610) below the left side wall of folding box (600), and adsorb that piece (140) adsorb is connected the inner chamber of recess (610), the upper right side of the inside wall of folding box (600) is inlayed and is had second position sensor (620), folding box (600) adopt the iron material to make.
6. 6. The PE plastic inner bag folding device according to claim 1, characterized in that: the control panel (152) is electrically connected with the motor (220), the first electric telescopic rod (400), the first position sensor (430), the second electric telescopic rod (510), the third electric telescopic rod (531), the electromagnetic valve (540), the infrared inductor (542), the fourth electric telescopic rod (550), the fan (580) and the second position sensor (620).

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