CN212831845U - Novel reel conveying device used on bag making machine - Google Patents

Abstract

The invention relates to the field of bag making machines, in particular to a novel winding drum conveying device used on a bag making machine, which comprises a winding drum and two bases symmetrically fixed, limiting blocks are sleeved at two ends of the winding drum, limiting grooves penetrating the limiting blocks are arranged on the limiting blocks, balancing weights are fixed on the two limiting blocks, a material distributing mechanism is fixed between the two bases, the material distributing mechanism comprises a plurality of material guide plates symmetrically fixed on two bases, the material guide plates on two sides form a material guide channel for the reel to fall, a supporting shaft is further fixed between the two bases below the material guide plate, supporting plates are symmetrically fixed on two sides of the supporting shaft, a plurality of fixing grooves penetrating through the supporting plates are uniformly fixed on the two supporting plates, the back shaft is rotated by the drive of feeding motor, still transversely is fixed with many slide rails I on the base on right side, be fixed with slide I with slide rail sliding connection on the slide rail I. The winding drum can be separated into single winding drums and then conveyed to a designated position through the device.

Description

Novel reel conveying device used on bag making machine

[ technical field ] A method for producing a semiconductor device

The invention relates to the field of bag making machines, in particular to a novel winding drum conveying device used on a bag making machine.

[ background of the invention ]

The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, and the plastic packaging bags are generally used as main products. A plastic bag making machine is mainly composed of: the device comprises a material storage device, a stepping device, a frequency conversion device, a bag arranging device, a heat-sealing cutter and a control device. The main characteristic is that storage device stores the raw materials of corresponding quantity, and step device drives the raw materials, and frequency conversion device drives the heat-seal cutter, and whole bag device is whole bag after producing fixed bag number, and the heat-seal cutter seals the cutting through its temperature of temperature controller control to the raw materials, and controlling means wholly coordinates each side action. When the existing high-speed bag making machine is used for winding, a specially-assigned person is usually required to watch the work of changing a winding drum and the like, the automation degree is low, the speed of changing the winding drum after the winding device finishes winding is low, and the improvement of the working efficiency is not facilitated.

The invention is provided for overcoming the defects of the prior art.

[ summary of the invention ]

The invention aims to overcome the defects of the prior art and provides a novel reel conveying device used on a bag making machine, which can automatically convey a reel and wind a produced plastic bag onto the reel.

The invention can be realized by the following technical scheme:

the invention discloses a novel reel conveying device used on a bag making machine, which comprises a reel and two symmetrically fixed bases, wherein two ends of the reel are sleeved with limit blocks, the limit blocks are provided with limit grooves penetrating through the limit blocks, the two limit blocks are fixed with balancing weights, a material distribution mechanism is fixed between the two bases and comprises a plurality of material guide plates symmetrically fixed on the two bases, the material guide plates on two sides form a material guide channel for the reel to fall down, a support shaft is fixed between the two bases below the material guide plates, support plates are symmetrically fixed on two sides of the support shaft, a plurality of fixing grooves penetrating through the support plates are uniformly fixed on the two support plates, the support shaft is driven by a feeding motor to rotate, a plurality of slide rails I are transversely fixed on the bases on the right side, and a slide plate I connected with the slide rails in a sliding manner is fixed on the slide rails I, the sliding plate I is fixedly connected with a piston rod on an air cylinder III, a winding motor is fixed on the sliding plate I, a rotating shaft is fixed at the output end of the winding motor, a limiting head I which is matched and assembled with a limiting groove on a limiting block is fixed at the tail end of the rotating shaft, a plurality of sliding rails II are also transversely fixed on a left base, a sliding plate II which is slidably connected with the sliding rails II is fixed on the sliding rails II, the sliding plate II is fixedly connected with a piston rod of an air cylinder IV, a supporting rod is fixed on the sliding plate II, a fixing sleeve which is rotatably connected with the supporting rod is fixed at the tail end of the supporting rod, a limiting head II which is matched and assembled with a limiting groove on a limiting block is fixed at the tail end of the fixing sleeve, limiting plates which are matched with a supporting plate are fixed on two bases, a lead screw and a sliding rod are also transversely fixed, two all be fixed with the locating piece on the slider, still longitudinally fixed with cylinder I in the middle of two bases of lead screw below, cylinder I is fixed with the push pedal through the piston rod, still longitudinally fixed with cylinder II in the middle of two bases of cylinder I below, cylinder II is fixed with the briquetting through the piston rod, two still evenly be fixed with a plurality of clamp plates that use with the briquetting cooperation in the middle of the backup pad, the clamp plate is even fixes in corresponding fixed slot one side. A large number of winding drums are placed between guide plates on two sides, the winding drums freely slide down between the guide plates on the two sides, only one winding drum can transversely pass through the bottom of a guide channel, the lowest winding drum passes through the guide channel and then falls into corresponding fixing grooves on two support plates, a feeding motor drives a supporting shaft to rotate, the feeding motor stops after the supporting shaft rotates for a certain angle, the winding drum in the fixing groove reaches a position between a limiting head I and a limiting head II, the upper fixing groove and the lower fixing groove of the support plates reach the bottom of the guide channel, the limiting blocks are sleeved at two ends of the winding drums, balancing weights are fixed on one sides of the two limiting blocks, when the winding drum moves between the limiting head I and the limiting head II, the limiting grooves on the limiting blocks are just opposite to the limiting head I and the limiting head II and can be just assembled with the limiting head I and the limiting head II, an air cylinder III and an air, the plastic bag winding machine is characterized in that a sliding plate I moves close to a reel, a limiting head I on a rotating shaft extends into a limiting groove on a limiting block, a sliding plate II moves close to the reel, a supporting rod on the sliding plate II moves along with the sliding plate II, a limiting head II on a fixing sleeve extends into the limiting groove on the limiting block, the starting end of a produced plastic bag is fixed on the reel, a winding motor is started, the winding motor drives the rotating shaft to rotate, the limiting head I on the rotating shaft drives the reel to rotate, when the reel rotates, the plastic bag is uniformly wound on the reel, after the reel rotates for a period of time, when the plastic bag on the reel reaches a certain amount, a cylinder II is started, a piston rod on the cylinder II extends, a pressing block moves close to the pressing plate, the plastic bag is pressed on the pressing plate, due to the fact that hot cutting marks exist between adjacent plastic bags, when the reel rotates, the, the cylinder III and the cylinder IV are restarted, piston rods on the cylinder III and the cylinder IV are shortened, a limiting head I and a limiting head II are separated from a limiting groove on a limiting block, the cylinder II is restarted, a pressing plate is separated from a pressing block, a feeding motor is restarted, a supporting shaft rotates, a winding drum on a supporting plate reaches between the limiting head I and the limiting head II again, the cylinder I is started, the piston rod on the cylinder I extends, a plastic bag is pushed by a pushing plate to reach the winding drum, when the winding drum rotates, the plastic bag is naturally wound on the winding drum, the cylinder I is restarted, the pushing plate returns to the initial position, the winding drum with the plastic bag wound falls into a collecting device below after passing through the bottom of the connecting position of the supporting plate and the limiting plate, the winding drum can be conveyed to the position of a winding motor after being divided into single winding drum, the winding drum, through cup jointing the stopper at the reel both ends, and fixed balancing weight on the stopper, when the reel moves to spacing first I and spacing first between II, because the reel is cylindric, spacing groove and spacing first I and spacing first II natural alignment can be realized on the stopper through the balancing weight, thereby realize spacing first between I and the spacing first II with the stopper equipment, and drive the reel through spacing first I and rotate, coil the plastic bag on the reel, it rotates to drive the lead screw pole through the positioning motor, rotate through the lead screw and drive two slider relative movement, thereby adjust the distance between two sliders, fixed locating piece removes along with the slider on the slider, the good plastic bag of production passes the back between two locating pieces and coils on the reel, can realize the location to the plastic bag, thereby guarantee the quality of plastic bag coiling.

Preferably, the base at two sides of the winding drum is fixed with a positioning plate. The reel is fixed between two locating plates, can effectively fix a position the reel through the locating plate to when guaranteeing that the reel removes, the reel reachs between spacing head I and the spacing head II.

Preferably, a driven wheel is fixed at one end of the supporting shaft, a driving wheel is fixed at the output end of the feeding motor, and the driving wheel is in winding connection with the driven wheel through a synchronous belt.

Preferably, the limiting plate is further fixedly provided with a limiting bulge for positioning the winding drum at a position corresponding to the limiting head I. When the reel rotates along with the backup pad, it is fixed with the reel through the limiting plate, avoid reel and backup pad separation to when the reel removed spacing protruding position, fix a position the reel through spacing arch, can effectively fix the reel between spacing first I and spacing first II, and just to two spacing grooves on the reel between spacing first I and spacing first II.

Preferably, the two bases are fixed with supporting blocks. The supporting shoe sets up between spacing first I and spacing first II, and when spacing first I and spacing first II separated with the stopper, through two supporting shoe effects, can effectively realize spacing first I and spacing first II and stopper separation.

Preferably, the periphery of the supporting plate is uniformly fixed with poking bulges. When the backup pad rotated, stir the arch and rotate along with the backup pad, stir protruding and guide passageway below reel under the terminal surface contact back, drive the reel vibrations to can avoid the reel to pile up, guarantee that the reel normally glides on the guide passageway.

Compared with the prior art, the invention has the following advantages:

1. the device can divide the winding drum into single winding drums and then convey the winding drums to the winding motor, the winding drums are driven by the winding motors to rotate, and plastic bags are uniformly wound on the winding drums.

2. Spacing groove and spacing first I and spacing first II natural alignment can be realized on the stopper through the balancing weight to realize the equipment of spacing between first I and the spacing first II with the stopper, and drive the reel through spacing first I and rotate, convolute the plastic bag on the reel.

3. The screw rod is driven to rotate through the positioning motor, the two sliding blocks are driven to move relatively through the rotation of the screw rod, so that the distance between the two sliding blocks is adjusted, the positioning blocks fixed on the sliding blocks move along with the sliding blocks, and the produced plastic bag passes through the two positioning blocks and then is wound on the winding drum, so that the positioning of the plastic bag can be realized, and the winding quality of the plastic bag is ensured.

4. After the plastic bag is fixed through the pressing block and the pressing plate, when the winding drum rotates, the plastic bag is naturally separated from the plastic bag wound on the winding drum after being tightened, the plastic bag is pushed to the winding drum through the push plate, and when the winding drum rotates, the plastic bag is uniformly wound on the winding drum.

[ description of the drawings ]

The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:

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

FIG. 2 is another angular configuration of the present invention;

FIG. 3 is a third angular configuration of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 4;

FIG. 6 is an enlarged view of FIG. 5 at B;

in the figure: 1. a base; 2. a material guide plate; 3. a reel; 301. a limiting block; 302. a balancing weight; 4. a material guide channel; 5. positioning a plate; 6. a support shaft; 7. a support plate; 8. fixing grooves; 9. poking the protrusion; 10. a feeding motor; 11. a driven wheel; 12. a synchronous belt; 13. a driving wheel; 14. a slide rail I; 15. a cylinder III; 16. a sliding plate I; 17. a winding motor; 18. a rotating shaft; 19. a limiting head I; 21. a slide rail II; 22. a cylinder IV; 24. a sliding plate II; 25. a support bar; 26. fixing a sleeve; 27. a limiting head II; 28. a slide bar; 29. a screw rod; 30. positioning a motor; 31. a slider; 32. positioning blocks; 33. a cylinder I; 34. pushing the plate; 35. a cylinder II; 36. briquetting; 37. pressing a plate; 38. a support block; 39. a limiting plate; 40. a limiting bulge;

[ detailed description ] embodiments

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

as shown in fig. 1 to 6, the invention discloses a novel reel conveying device used on a bag making machine, which comprises a reel 3 and two bases 1 which are symmetrically fixed, wherein two ends of the reel 3 are respectively sleeved with a limiting block 301, a limiting groove which penetrates through the limiting block 301 is arranged on the limiting block 301, a balancing weight 302 is fixed on each limiting block 301, a material distribution mechanism is fixed between the two bases 1 and comprises a plurality of material guide plates 2 which are symmetrically fixed on the two bases 1, the material guide plates 2 at two sides form a material guide channel 4 for the reel 3 to fall down, a supporting shaft 6 is also fixed between the two bases 1 below the material guide plates 2, supporting plates 7 are symmetrically fixed at two sides of the supporting shaft 6, a plurality of fixing grooves 8 which penetrate through the supporting plates 7 are uniformly fixed on the two supporting plates 7, the supporting shaft 6 is driven to rotate by a feeding motor 10, a plurality of sliding rails I14, a sliding plate I16 connected with the sliding rail in a sliding manner is fixed on the sliding rail I14, the sliding plate I16 is fixedly connected with a piston rod on an air cylinder III 15, a winding motor 17 is fixed on the sliding plate I16, a rotating shaft 18 is fixed at the output end of the winding motor 17, a limiting head I19 assembled with a limiting groove on a limiting block 301 in a matching manner is fixed at the tail end of the rotating shaft 18, a plurality of sliding rails II 21 are further transversely fixed on the base 1 on the left side, a sliding plate II 24 connected with the sliding rails II 21 is fixed on the sliding rails II 21, the sliding plate II 24 is fixedly connected with a piston rod of an air cylinder IV 22, a supporting rod 25 is fixed on the sliding plate II 24, a fixing sleeve 26 rotatably connected with the supporting rod 25 is fixed at the tail end of the supporting rod 25, a limiting head II 27 assembled with a limiting groove on the limiting block 301 in a matching manner is fixed at the tail end of the fixing sleeve 26, the lead screw 29 is rotated by positioning motor 30 drive, the symmetry is fixed with two sliders 31 on the lead screw 29, all be fixed with locating piece 32 on two sliders 31, still longitudinal fixation has cylinder I33 in the middle of two bases 1 of lead screw 29 below, cylinder I33 is fixed with push pedal 34 through the piston rod, still longitudinal fixation has cylinder II 35 in the middle of two bases 1 of cylinder I33 below, cylinder II 35 is fixed with briquetting 36 through the piston rod, still evenly be fixed with a plurality of clamp plates 37 that use with the cooperation of briquetting 36 in the middle of two backup pad 7, the even fixing in fixed slot 8 one side that corresponds of clamp plate 37. A large number of winding drums 3 are placed between the guide plates 2 on two sides, the winding drums 3 freely slide down between the guide plates 2 on two sides, only one winding drum 3 can transversely pass through the bottom of the guide channel 4, the winding drum 3 on the lowest side passes through the guide channel 4 and then falls into the corresponding fixing groove 8 on the two support plates 7, the feeding motor 10 drives the supporting shaft 6 to rotate, the feeding motor 10 stops after the supporting shaft 6 rotates for a certain angle, the winding drum 3 in the fixing groove 8 reaches between the limiting head I19 and the limiting head II 27, the upper fixing groove 8 and the lower fixing groove 8 of the support plates 7 reach the bottom of the guide channel 4, as the limiting blocks 301 are sleeved at two ends of the winding drum 3, the balancing weights 302 are fixed on one sides of the two limiting blocks 301, when the winding drum 3 moves between the limiting head I19 and the limiting head II 27, the limiting grooves on the limiting blocks 301 are over against the limiting head I19 and the limiting head II 27 and can be just assembled, starting the air cylinder III 15 and the air cylinder IV 22, extending piston rods on the air cylinder III 15 and the air cylinder IV 22, moving a sliding plate I16 close to a reel 3, extending a limiting head I19 on a rotating shaft 18 into a limiting groove on a limiting block 301, moving a sliding plate II 24 close to the reel 3, moving a supporting rod 25 on the sliding plate II 24 along with the sliding plate II 24, extending a limiting head II 27 on a fixing sleeve 26 into the limiting groove on the limiting block 301, fixing the starting end of a produced plastic bag on the reel 3, starting a winding motor 17, driving the rotating shaft 18 to rotate by the winding motor 17, driving the reel 3 to rotate by the limiting head I19 on the rotating shaft 18, uniformly winding the plastic bag on the reel 3 when the reel 3 rotates, starting the air cylinder II 35 after the reel 3 rotates for a period of time, extending the piston rod on the air cylinder II 35, moving a pressing block 36 close to the pressing plate 37 to press the plastic bag on the pressing plate 37, because hot cutting tool marks exist between adjacent plastic bags, when the winding drum 3 rotates, the plastic bag at the tail end on the winding drum 3 is separated from the plastic bag fixed on the pressing block 36 after being tightened, the winding motor 17 stops, the air cylinder III 15 and the air cylinder IV 22 are started again, piston rods on the air cylinder III 15 and the air cylinder IV 22 are shortened, the limiting head I19 and the limiting head II 27 are separated from the limiting groove on the limiting block 301, the air cylinder II 35 is started again, the pressing plate 37 is separated from the pressing block 36, the feeding motor 10 is started again, the supporting shaft 6 rotates, the winding drum 3 on the supporting plate 7 reaches a position between the limiting head I19 and the limiting head II 27 again, the air cylinder I33 is started, the piston rod on the air cylinder I33 extends, the push plate 34 pushes the plastic bag to reach the winding drum 3, when the winding drum 3 rotates, the plastic bag is naturally wound on the winding drum 3, the air cylinder I33 is started again, the push plate 34 returns to the initial position, the winding drum, the circular operation, can divide the reel 3 into the single back through this apparatus and carry the position of coiling motor 17, and drive the reel 3 to rotate through the coiling motor 17, the even winding of plastic bag is on the reel 3, through cup jointing the stopper 301 in the both ends of the reel 3, and fix the balancing weight 302 on the stopper 301, when the reel 3 moves to between spacing head I19 and spacing head II 27, because the reel 3 is cylindric, can realize through the balancing weight 302 that spacing groove and spacing head I19 and spacing head II 27 are counterpointed naturally on the stopper 301, thus realize the spacing head I19 and spacing head II 27 between with the stopper 301, and drive the reel 3 to rotate through the spacing head I19, wind the plastic bag on the reel 3, drive the rotation of lead screw 29 pole through the positioning motor 30, drive two sliders 31 to move relatively through the rotation of lead screw 29, thus adjust the distance between two sliders 31, the positioning blocks 32 fixed on the sliding block 31 move along with the sliding block 31, and the produced plastic bag passes through the two positioning blocks 32 and then is wound on the winding drum 3, so that the plastic bag can be positioned, and the winding quality of the plastic bag is ensured.

Wherein, the base 1 at both sides of the winding drum 3 is fixed with a positioning plate 5. The reel 3 is fixed between two locating plates 5, can effectively fix a position reel 3 through locating plate 5 to when guaranteeing that reel 3 removes, reel 3 reachs between spacing first I19 and spacing first II 27.

Wherein, a driven wheel 11 is fixed at one end of the supporting shaft 6, a driving wheel 13 is fixed at the output end of the feeding motor 10, and the driving wheel 13 is connected with the driven wheel 11 in a winding way through a synchronous belt 12.

Wherein, the position corresponding to the limiting head I19 on the limiting plate 39 is also fixed with a limiting bulge 40 for positioning the winding drum 3. When reel 3 rotates along with backup pad 7, it is fixed with reel 3 through limiting plate 39, avoid reel 3 and backup pad 7 separation to when reel 3 moved spacing arch 40 position, fix a position reel 3 through spacing arch 40, can effectively fix reel 3 between spacing first I19 and spacing first II 27, and just to two spacing grooves on reel 3 between spacing first I19 and spacing first II 27.

Wherein, both bases 1 are fixed with supporting blocks 38. Supporting shoe 38 sets up between spacing first I19 and spacing first II 27, and when spacing first I19 and spacing first II 27 separated with stopper 301, through two supporting shoe 38 effects, can effectively realize spacing first I19 and spacing first II 27 and stopper 301 separation.

Wherein, toggle bulges 9 are evenly fixed on the periphery of the supporting plate 7. When the backup pad 7 rotates, stir arch 9 and rotate along with backup pad 7, stir arch 9 and guide passage 4 under 3 terminal surface contact backs of reel of below, drive reel 3 vibrations to can avoid reel 3 to pile up, guarantee that reel 3 normally glides on guide passage 4.

The above description is only a preferred embodiment of the present invention, and it should be noted that a person skilled in the art can make various changes, modifications, substitutions and alterations to the embodiments without departing from the technical principles of the present invention, and such changes, modifications, substitutions and alterations should also be regarded as the protection scope of the present invention.

Claims (5)

1. The utility model provides a novel reel conveyor who uses on system bag machine which characterized in that: comprises a winding drum and two bases which are symmetrically fixed, wherein the two ends of the winding drum are sleeved with limit blocks, the limit blocks are provided with limit grooves which penetrate through the limit blocks, two limit blocks are fixed with balancing weights, a material distributing mechanism is fixed between the two bases and comprises a plurality of guide plates which are symmetrically fixed on the two bases, the guide plates on the two sides form a guide channel for the winding drum to fall, a support shaft is fixed between the two bases below the guide plates, support plates are symmetrically fixed on the two sides of the support shaft, a plurality of fixing grooves which penetrate through the support plates are uniformly fixed on the two support plates, the support shaft is driven to rotate by a feeding motor, a plurality of slide rails I are transversely fixed on the base on the right side, slide plates I which are slidably connected with the slide rails are fixed on the slide rails I, and the slide plates I are fixedly connected with piston, a winding motor is fixed on the sliding plate I, a rotating shaft is fixed at the output end of the winding motor, a limiting head I which is matched and assembled with a limiting groove on a limiting block is fixed at the tail end of the rotating shaft, a plurality of sliding rails II are transversely fixed on a left base, a sliding plate II which is slidably connected with the sliding rails II is fixed on the sliding rails II, the sliding plate II is fixedly connected with a piston rod of an air cylinder IV, a supporting rod is fixed on the sliding plate II, a fixing sleeve which is rotatably connected with the supporting rod is fixed at the tail end of the supporting rod, a limiting head II which is matched and assembled with the limiting groove on the limiting block is fixed at the tail end of the fixing sleeve, limiting plates which are matched with the supporting plate are fixed on the two bases, a screw rod and a sliding rod are transversely fixed on the two bases, the screw rod is driven to rotate by a positioning motor, still longitudinally fixed with cylinder I in the middle of two bases of lead screw below, cylinder I is fixed with the push pedal through the piston rod, still longitudinally fixed with cylinder II in the middle of two bases of cylinder I below, cylinder II is fixed with the briquetting through the piston rod, two still evenly be fixed with a plurality of clamp plates that use with the briquetting cooperation in the middle of the backup pad, the even fixing in corresponding fixed slot one side of clamp plate.

2. The new roll conveyor for use on bag machines as claimed in claim 1, wherein: and positioning plates are fixed on the bases at two sides of the winding drum.

3. The new roll conveyor for use on bag machines as claimed in claim 1, wherein: one end of the supporting shaft is fixedly provided with a driven wheel, the output end of the feeding motor is fixedly provided with a driving wheel, and the driving wheel is in winding connection with the driven wheel through a synchronous belt.

4. The new roll conveyor for use on bag machines as claimed in claim 1, wherein: and a limiting bulge for positioning the winding drum is further fixed on the limiting plate at a position corresponding to the limiting head I.

5. The new roll conveyor for use on bag machines as claimed in claim 1, wherein: supporting blocks are fixed on the two bases.

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