CN212827138U - Wrapping bag rubberizing device - Google Patents
Wrapping bag rubberizing device Download PDFInfo
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- CN212827138U CN212827138U CN202021211617.5U CN202021211617U CN212827138U CN 212827138 U CN212827138 U CN 212827138U CN 202021211617 U CN202021211617 U CN 202021211617U CN 212827138 U CN212827138 U CN 212827138U
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Abstract
The utility model discloses a packaging bag rubberizing device, which comprises a frame, a rubber belt mounting device and a rubber belt limiting device, wherein the rubber belt mounting device and the rubber belt limiting device are both arranged on the frame, and the packaging bag rubberizing device also comprises a rubber belt pressing device which are sequentially arranged at the top of the frame along the conveying direction of a packaging bag; the adhesive tape pressing device comprises a carrier roller, a first pressing roller and a second pressing roller; the first pressing roller and the second pressing roller are respectively positioned at two sides above the carrier roller, and gaps are respectively formed between the first pressing roller and the carrier roller and between the second pressing roller and the carrier roller; the distance from the top surface of the carrier roller to the top of the rack is greater than the distance from the bottom surfaces of the first pressing roller and the second pressing roller to the top of the rack. The utility model discloses a bearing roller plays the effect of jack-up wrapping bag and sticky tape, and first compression roller and second compression roller play the effect of pushing down wrapping bag and sticky tape, form the effort of "middle jack-up, both sides push down" for sticky tape and wrapping bag compress tightly and the laminating targets in place.
Description
Technical Field
The utility model relates to a wrapping bag production technical field specifically is a wrapping bag rubberizing device.
Background
The wrapping bag is mainly extruded by the resin mixture of several kinds of different brands and is formed, has anti puncture, and super strength high performance twines the packing to the goods of stacking on the layer board, makes the packing material more firm clean and tidy, and superstrong waterproof effect is widely used, in foreign trade export, papermaking, five metals, plastics chemical industry, building materials, food and medicine trade.
The packaging bag is made of a facial tissue and a plastic composite film, and a series of production processes such as punching, heat sealing, cooling, tape sticking and the like are required in the production process of the packaging bag. Patent CN210681260U discloses a release paper mounting structure for packaging film production, which comprises an adhesive tape pressing device and an adhesive tape roll mounting mechanism, wherein the adhesive tape pressing device comprises an adhesive tape pressing wheel, a limiting block and a first fastening bolt; the adhesive tape pressing wheel is of a hollow cylinder structure, limiting bulges are arranged on the edges of the ports at the two ends of the cylinder cavity of the adhesive tape pressing wheel, and the non-adhesive surface of the adhesive tape is clamped between the limiting blocks and the limiting bulges on the adhesive tape pressing wheel. The technique has the following defects: because sticky tape pinch roller and stopper and spacing bellied difference in height have formed the structure of the recess that uses the sticky tape pinch roller as the center, enable the sticky tape card in this recess, but this just plays the positioning action of sticky tape, during the rubberizing, only stopper and spacing arch can contact the wrapping bag surface, and the sticky tape pinch roller can't with wrapping bag surface contact, sticky tape pinch roller and wrapping bag surface produce the difference in height, consequently, the sticky one side that can't guarantee the sticky tape can glue on the wrapping bag surface, can lead to the not problem in place of sticky tape laminating like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a wrapping bag rubberizing device is provided to can't guarantee the sticky one side of sticky tape and glue on the wrapping bag surface when solving current wrapping bag rubberizing tape, lead to the not problem in place of sticky tape laminating.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
a packaging bag rubberizing device comprises a rack, a tape mounting device and a tape limiting device, wherein the tape mounting device and the tape limiting device are arranged on the rack, the packaging bag rubberizing device also comprises a tape pressing device, and the tape mounting device, the tape limiting device and the tape pressing device are sequentially arranged at the top of the rack along the conveying direction of a packaging bag;
the adhesive tape pressing device comprises a carrier roller, a first pressing roller and a second pressing roller; the first pressing roller and the second pressing roller are respectively positioned on two sides above the carrier roller, and gaps are respectively formed between the first pressing roller and the carrier roller and between the second pressing roller and the carrier roller;
the distance from the top surface of the carrier roller to the top of the rack is greater than the distance from the bottom surfaces of the first pressing roller and the second pressing roller to the top of the rack.
The utility model discloses a sticky tape compression fittings's setting, wrapping bag and sticky tape pass first compression roller, second compression roller and the clearance between the bearing roller, and because the distance of bearing roller top surface to the frame top is greater than first compression roller and second compression roller bottom surface are to the distance at frame top, consequently, the bearing roller plays the effect of jack-up wrapping bag and sticky tape, and first compression roller and second compression roller play the effect of pushing down wrapping bag and sticky tape, wholly can form the effort of "middle jack-up, both sides push down" to wrapping bag and sticky tape, and then make sticky tape and wrapping bag compress tightly and laminate and target in place.
Preferably, the adhesive tape pressing device further comprises a first supporting plate and a second supporting plate;
the first supporting plate and the second supporting plate are vertically arranged, and the first supporting plate and the second supporting plate are symmetrically fixed on two sides of the top of the rack.
Preferably, the adhesive tape pressing device further comprises a power assembly, wherein the power assembly comprises a motor, a first rotating shaft, a driving gear, a second rotating shaft, a first driven gear, a third rotating shaft and a second driven gear;
the motor is fixed on the outer side of the first supporting plate, and an output shaft of the motor is rotatably connected with the first supporting plate and extends out of the inner side of the first supporting plate;
one end of the first rotating shaft is fixedly connected with the end part of an output shaft of the motor, and the other end of the first rotating shaft is rotatably connected with the inner side of the second supporting plate; the carrier roller is sleeved in the middle of the first rotating shaft;
the driving gear is coaxially fixed with one end of the first rotating shaft;
one end of the second rotating shaft is rotatably connected with one end of the inner side of the first supporting plate, and the other end of the second rotating shaft is rotatably connected with one end of the inner side of the second supporting plate; the first press roller is sleeved in the middle of the second rotating shaft;
the first driven gear is coaxially fixed with one end of the second rotating shaft, and the first driven gear is in meshing transmission with the driving gear;
one end of the third rotating shaft is rotatably connected with the other end of the inner side of the first supporting plate, and the other end of the third rotating shaft is rotatably connected with the other end of the inner side of the second supporting plate; the second press roller is sleeved in the middle of the third rotating shaft;
the second driven gear is coaxially fixed with one end of the third rotating shaft, and the second driven gear is in meshing transmission with the driving gear.
Preferably, the tape mounting apparatus comprises a support assembly comprising a first support bracket and a second support bracket; the first support frame and the second support frame are vertically arranged, and the first support frame and the second support frame are symmetrically fixed on two sides of the top of the rack.
Preferably, the supporting assembly further comprises a packaging bag supporting plate, one end of the packaging bag supporting plate is fixedly connected with the inner side lower end of the first supporting frame, and the other end of the packaging bag supporting plate is fixedly connected with the inner side lower end of the second supporting frame.
Preferably, the tape mounting device comprises a tape roll mounting assembly including a first tape wheel, a first wheel axle, a second tape wheel and a second wheel axle;
the first adhesive tape wheel is sleeved at one end of the first wheel shaft and is rotatably connected with the first wheel shaft;
the other end of the first wheel shaft is fixedly connected to the top of the first support frame;
the second adhesive tape wheel is sleeved at one end of the second wheel shaft and is rotatably connected with the second wheel shaft;
the other end of the second wheel shaft is fixedly connected to the top of the second support frame.
Preferably, the adhesive tape limiting device comprises a connecting rod, a first connecting plate and a second connecting plate;
the two ends of the connecting rod are fixedly connected with one ends of the first connecting plate and the second connecting plate respectively, the other end of the first connecting plate is fixedly connected with the middle part of the inner side of the first support frame, and the other end of the second connecting plate is fixedly connected with the middle part of the inner side of the second support frame.
Preferably, the adhesive tape limiting device further comprises two adhesive tape pressing wheels, the adhesive tape pressing wheels are of hollow cylindrical structures, and the two adhesive tape pressing wheels are respectively sleeved at two ends of the connecting rod; the positions of the two adhesive tape pressing wheels respectively correspond to the positions of the first adhesive tape wheel and the second adhesive tape wheel.
Preferably, the adhesive tape limiting device further comprises a limiting block, and the limiting block is sleeved in the middle of the adhesive tape pressing wheel.
Preferably, the edge of the port at the two ends of the cylindrical cavity of the adhesive tape pressing wheel is provided with a limiting bulge.
The working principle is as follows: firstly, the adhesive tape rolls are respectively arranged on a first adhesive tape wheel and a second adhesive tape wheel, the free end of a packaging bag is pulled by friction of a material pulling process, the packaging bag continuously moves to a next process, the adhesive tape is attached to the front side and the rear side of a double-layer packaging bag, along with the downward movement of the packaging bag, the front end part of the adhesive tape is respectively attached to the packaging bag in advance, then the packaging bag adhered with the adhesive tape passes through a gap between a first pressing roller, a second pressing roller and a carrier roller, at the moment, the packaging bag pulls the adhesive tape, the adhesive tape pulls the first adhesive tape wheel and the second adhesive tape wheel to continuously discharge the adhesive tape, due to the height difference, the packaging bag positioned at the two adhesive tape pressing wheels cannot be adhered with the adhesive tape, therefore, a power assembly needs to be started, an output shaft of a motor rotates to drive the first rotating shaft and drive the carrier roller to rotate, the first rotating shaft rotates and simultaneously drives a driving gear, thereby drive first driven gear and second driven gear and rotate, and then drive first compression roller and second compression roller and rotate, and because the distance of bearing roller top surface to frame top is greater than the distance of first compression roller and second compression roller bottom surface to frame top, consequently, the bearing roller plays the effect of jack-up wrapping bag and sticky tape, first compression roller and second compression roller play the effect of pushing down wrapping bag and sticky tape, wholly can form the effort of "middle jack-up, both sides push down" to wrapping bag and sticky tape, and then make sticky tape and wrapping bag compress tightly and target in place the laminating, the wrapping bag that the welt is good is through subsequent cutting processing again, form final products.
The utility model has the advantages that:
1. the utility model discloses a sticky tape compression fittings's setting, wrapping bag and sticky tape pass first compression roller, second compression roller and the clearance between the bearing roller, and because the distance of bearing roller top surface to the frame top is greater than first compression roller and second compression roller bottom surface are to the distance at frame top, consequently, the bearing roller plays the effect of jack-up wrapping bag and sticky tape, and first compression roller and second compression roller play the effect of pushing down wrapping bag and sticky tape, wholly can form the effort of "middle jack-up, both sides push down" to wrapping bag and sticky tape, and then make sticky tape and wrapping bag compress tightly and laminate and target in place.
2. The supporting roller, the first pressing roller and the second pressing roller can be driven to rotate simultaneously by one motor, and equipment cost is saved.
Drawings
Fig. 1 is a schematic structural view of a packaging bag gluing device of the present invention;
fig. 2 is an enlarged schematic structural diagram of a according to an embodiment of the present invention;
fig. 3 is an enlarged schematic structural diagram of B according to an embodiment of the present invention.
The reference numbers illustrate:
1. a frame; 2. an adhesive tape mounting device; 21. a support assembly; 211. a first support frame; 212. a second support frame; 213. a packaging bag support plate; 22. an adhesive tape roll mounting assembly; 221. a first adhesive tape wheel; 222. a first axle; 223. a second adhesive tape wheel; 224. a second wheel axle; 3. a tape limiting device; 31. a connecting rod; 32. a first connecting plate; 33. a second connecting plate; 34. a rubber belt pinch roller; 341. a limiting bulge; 35. a limiting block; 4. a tape pressing device; 41. a carrier roller; 42. a first press roll; 43. a second press roll; 44. a first support plate; 45. a second support plate; 46. a power assembly; 461. a motor; 462. A first rotating shaft; 463. a driving gear; 464. a second rotating shaft; 465. a first driven gear; 466. A third rotating shaft; 467. a second driven gear.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
As shown in fig. 1, the present embodiment discloses a packaging bag gluing device, which includes a frame 1, a tape mounting device 2, a tape limiting device 3, and a tape pressing device 4.
As shown in fig. 1, the rack 1 of this embodiment is formed by connecting an existing desktop structure or a support column and a top plate, the number of the support columns is four, the tops of the four support columns are welded and fixed to four corners of the bottom of the top plate, and the tops of the four support columns can also be fixedly connected to four corners of the bottom of the top plate by bolts or screws.
As shown in fig. 1, the tape mounting apparatus 2 includes a support member 21 and the tape mounting apparatus 2;
as shown in fig. 1, and with particular reference to the orientation of fig. 1, the support assembly 21 includes a first support bracket 211 and a second support bracket 212; the first support frame 211 and the second support frame 212 are vertically arranged, the first support frame 211 and the second support frame 212 are symmetrically fixed on two sides of the top of the rack 1, the bottom of the first support frame 211 is welded and fixed with the right end of the rear side of the top surface of the rack 1, and can also be fixed by the existing bolt or screw, and the bottom of the second support frame 212 is welded and fixed with the left end of the rear side of the top surface of the rack 1, and can also be fixed by the existing bolt or screw;
the tape roll mounting assembly 22 includes a first tape wheel 221, a first wheel shaft 222, a second tape wheel 223, and a second wheel shaft 224;
the first adhesive tape wheel 221 is sleeved at the left end of the first wheel shaft 222, the first adhesive tape wheel 221 and the first wheel shaft 222 are rotatably connected in a conventional bearing connection mode, the bearing is sleeved at the left end of the first wheel shaft 222, the first adhesive tape wheel 221 is sleeved outside the bearing, specifically, the inner hole wall of the bearing is fixedly welded with the outer wall of the left end of the first wheel shaft 222, and the inner hole wall of the first adhesive tape wheel 221 is fixedly welded with the outer ring wall of the bearing;
the right end of the first wheel shaft 222 is fixedly installed on the top of the first support frame 211 by using the existing bolt or screw, and the right end of the first wheel shaft 222 can also be directly welded on the top of the first support frame 211;
similarly, the second adhesive tape wheel 223 is sleeved at the right end of the second wheel shaft 224, the second adhesive tape wheel 223 is rotatably connected with the second wheel shaft 224 in the existing bearing connection mode, the bearing is sleeved at the right end of the second wheel shaft 224, the second adhesive tape wheel 223 is sleeved outside the bearing, specifically, the inner hole wall of the bearing is welded and fixed with the outer wall of the right end of the second wheel shaft 224, and the inner hole wall of the second adhesive tape wheel 223 is welded and fixed with the outer ring wall of the bearing;
the left end of the second axle 224 is fixedly mounted on the top of the second support frame 212 by using the existing bolt or screw, and the left end of the second axle 224 can also be directly welded on the top of the second support frame 212.
As shown in fig. 1, and specifically referred to in the orientation of fig. 1, the tape limiting device 3 includes a connecting rod 31, a first connecting plate 32, a second connecting plate 33, and two tape pressing wheels 34;
the right end of the connecting rod 31 is welded and fixed with the front end of the first connecting plate 32, or can be fixed by adopting the existing bolt or screw connection mode, and the left end of the connecting rod 31 is welded and fixed with the front end of the second connecting plate 33, or can be fixed by adopting the existing bolt or screw connection mode;
the rear end of the first connecting plate 32 is fixedly connected with the middle part of the inner side of the first support frame 211 by adopting the existing bolt or screw connection mode, and the bolt or screw connection mode is convenient for mounting, dismounting or adjusting the height of the first connecting plate 32;
the rear end of the second connecting plate 33 is fixedly connected with the middle part of the inner side of the second support bracket 212 by adopting the existing bolt or screw connection mode, and the bolt or screw connection mode is convenient for installing, disassembling or adjusting the height of the second connecting plate 33;
as shown in fig. 1 and fig. 3, the adhesive tape pressing wheel 34 of the present embodiment is a hollow cylinder structure, the two adhesive tape pressing wheels 34 are respectively sleeved at the left and right ends of the connecting rod 31, and the positions of the two adhesive tape pressing wheels 34 respectively correspond to the positions of the first adhesive tape wheel 221 and the second adhesive tape wheel 223;
as shown in fig. 1 and fig. 3, the adhesive tape limiting device 3 further includes a limiting block 35, the limiting block 35 is sleeved at the middle part of the adhesive tape pressing wheel 34, the limiting block 35 of this embodiment is of a cylindrical structure, and the inner hole wall of the limiting block 35 and the outer wall of the middle part of the adhesive tape pressing wheel 34 are fixedly connected by the existing gluing technology.
As shown in fig. 1 and 3, the edges of the ports at the two ends of the cylindrical cavity of the adhesive tape pressing wheel 34 are provided with a limiting protrusion 341 integrally formed therewith;
the utility model discloses a stopper 35, form the groove structure who uses sticky tape pinch roller 34 as the center between sticky tape pinch roller 34 and the spacing arch 341, and this groove structure is the same with the width of sticky tape, the sticky tape card is in this recess, and then play spacing effect to the sticky tape, it is corresponding to make the position of waiting the laminating in both sides sticky tape and wrapping bag both sides, but because stopper 35 and spacing arch 341's diameter all is greater than sticky tape pinch roller 34's diameter, during consequently, only stopper 35 and spacing arch 341 can contact the wrapping bag surface, and sticky tape pinch roller 34 can't with wrapping bag surface contact, sticky tape pinch roller 34 produces the difference in height with the wrapping bag surface, consequently, the viscous one side of unable assurance sticky tape can glue on the wrapping bag surface, therefore, the utility model discloses be provided with sticky tape compression fittings 4.
As shown in fig. 1 and 2, the adhesive tape laminating device 4 includes a supporting roller 41, a first pressing roller 42, a second pressing roller 43, a first supporting plate 44, a second supporting plate 45 and a power assembly 46; the power assembly 46 includes a motor 461, a first shaft 462, a driving gear 463, a second shaft 464, a first driven gear 465, a third shaft 466 and a second driven gear 467;
as shown in fig. 1, the first support plate 44 and the second support plate 45 are vertically arranged, the first support plate 44 and the second support plate 45 are symmetrically fixed on two sides of the top of the frame 1, and the bottom of the first support plate 44 is welded and fixed with the right end of the front side of the top of the frame 1, and can also be fixed by using the existing bolts or screws; the bottom of the second supporting plate 45 is welded and fixed with the left end of the front side of the top of the frame 1, and the bottom of the second supporting plate can also be fixed by the existing bolts or screws;
the motor 461 is installed on the right side of the first support plate 44 by adopting the existing motor installation frame and matching with bolts or screws, the output shaft of the motor 461 is rotatably connected with the first support plate 44 by adopting the existing bearing connection mode, and the output shaft of the motor 461 can extend out to the left side of the first support plate 44;
the right end of the first rotating shaft 462 is welded and fixed with the end part of the output shaft of the motor 461, and the left end of the first rotating shaft 462 is rotatably connected with the inner side wall of the second supporting plate 45 by adopting the existing bearing connection mode;
the carrier roller 41 is sleeved in the middle of the first rotating shaft 462, the carrier roller 41 of the embodiment is of a cylindrical structure, and the inner wall of the carrier roller 41 is welded and fixed with the outer wall of the middle of the first rotating shaft 462;
the driving gear 463 and the first shaft 462 are fixed by end coaxial welding;
the right end of the second rotating shaft 464 is rotatably connected with the front end of the inner side wall of the first supporting plate 44 in the existing bearing connection mode, and the left end of the second rotating shaft 464 is rotatably connected with the front end of the inner side wall of the second supporting plate 45 in the existing bearing connection mode;
the first pressing roller 42 is sleeved in the middle of the second rotating shaft 464, the first pressing roller 42 of the embodiment is of a cylindrical structure, and the inner wall of the first pressing roller 42 is welded and fixed with the outer wall of the middle of the second rotating shaft 464;
the first driven gear 465 and the right end of the second rotating shaft 464 are coaxially welded and fixed, and the first driven gear 465 is in meshing transmission with the driving gear 463;
the right end of the third rotating shaft 466 is rotatably connected with the rear end of the inner side of the first supporting plate 44 by the existing bearing connection mode, and the left end of the third rotating shaft 466 is rotatably connected with the rear end of the inner side wall of the second supporting plate 45 by the existing bearing connection mode;
the second pressing roller 43 is sleeved in the middle of the third rotating shaft 466, the second pressing roller 43 of the embodiment is of a cylindrical structure, and the inner wall of the second pressing roller 43 is welded and fixed with the outer wall of the middle of the third rotating shaft 466;
the second driven gear 467 is coaxially welded and fixed with the right end of the third rotating shaft 466, and the second driven gear 467 is in meshing transmission with the driving gear 463.
The utility model discloses a free end of wrapping bag adopts the material process of drawing of wrapping bag processing usefulness to draw the material transportation.
The working principle of the embodiment is as follows: the utility model provides a wrapping bag rubberizing device, at first install the sticky tape book respectively on first sticky tape wheel 221 and second sticky tape wheel 223, the free end of wrapping bag is under the friction pulling of drawing the material process, the wrapping bag constantly moves to next process, the sticky tape pastes the front and back side at double-deck wrapping bag, along with the downward process motion of wrapping bag, the part of sticky tape front end is laminated on the wrapping bag in advance respectively, then will be stained with the wrapping bag of sticky tape and pass first compression roller 42, the clearance between second compression roller 43 and bearing roller 41, at this moment, the wrapping bag pulls the sticky tape, the sticky tape pulls first sticky tape wheel 221 and the continuous blowing sticky tape of second sticky tape wheel 223, because of the reason of difference in height, the wrapping bag that lies in two sticky tape pinch rollers 34 department at this moment can's can't bond with the sticky tape, therefore need start power component 46, the output shaft rotation of motor 461 drives first pivot 462 and drive bearing, first pivot 462 still takes driving gear 463 to rotate when pivoted, and then drive rather than both sides meshing driven second pivot 464 and third pivot 466, thereby drive first driven gear 465 and second driven gear 467 and rotate, and then drive first compression roller 42 and second compression roller 43 and rotate, and because the distance of bearing roller 41 top surface to frame 1 top is greater than the distance of first compression roller 42 and second compression roller 43 bottom surface to frame 1 top, consequently, bearing roller 41 plays the effect of jack-up wrapping bag and sticky tape, first compression roller 42 and second compression roller 43 play the effect of pushing down wrapping bag and sticky tape, whole can form the effort of "middle jack-up, both sides push down" to wrapping bag and sticky tape, and then make sticky tape and wrapping bag compress tightly and laminate in place, the wrapping bag that the welt is good passes through subsequent cutting process again, form final product.
Compared with the prior art, the utility model has the following advantages: one of which, the utility model discloses a setting of sticky tape compression fittings 4, first compression roller 42 is passed with the sticky tape to the wrapping bag, clearance between second compression roller 43 and the bearing roller 41, and because the distance at bearing roller 41 top surface to 1 top of frame is greater than the distance at first compression roller 42 and second compression roller 43 bottom surface to 1 top of frame, therefore, bearing roller 41 plays the effect of jack-up wrapping bag and sticky tape, first compression roller 42 and second compression roller 43 play the effect of pushing down wrapping bag and sticky tape, wholly can form "middle jack-up" to wrapping bag and sticky tape, both sides push down the effort, and then make sticky tape and wrapping bag compress tightly and laminate and target in place. Secondly, the utility model discloses utilize a motor 461 can drive bearing roller 41, first compression roller 42 and second compression roller 43 and rotate simultaneously, saved equipment cost.
Example two
The present embodiment differs from the above embodiments in that: as shown in fig. 1, the supporting assembly 21 of this embodiment further includes a bag supporting plate 213, one end of the bag supporting plate 213 is welded to the inner lower end of the first supporting frame 211, or may be fixed by bolts or screws, and the other end of the bag supporting plate 213 is welded to the inner lower end of the second supporting frame 212, or may be fixed by bolts or screws.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides a wrapping bag rubberizing device, includes frame, sticky tape installation device and sticky tape stop device, sticky tape installation device, sticky tape stop device all set up in the frame, its characterized in that: the adhesive tape mounting device, the adhesive tape limiting device and the adhesive tape pressing device are sequentially arranged at the top of the rack along the conveying direction of the packaging bag;
the adhesive tape pressing device comprises a carrier roller, a first pressing roller and a second pressing roller; the first pressing roller and the second pressing roller are respectively positioned on two sides above the carrier roller, and gaps are respectively formed between the first pressing roller and the carrier roller and between the second pressing roller and the carrier roller;
the distance from the top surface of the carrier roller to the top of the rack is greater than the distance from the bottom surfaces of the first pressing roller and the second pressing roller to the top of the rack.
2. The packaging bag rubberizing device according to claim 1, wherein: the adhesive tape pressing device also comprises a first supporting plate and a second supporting plate;
the first supporting plate and the second supporting plate are vertically arranged, and the first supporting plate and the second supporting plate are symmetrically fixed on two sides of the top of the rack.
3. The packaging bag rubberizing device according to claim 2, wherein: the adhesive tape pressing device further comprises a power assembly, wherein the power assembly comprises a motor, a first rotating shaft, a driving gear, a second rotating shaft, a first driven gear, a third rotating shaft and a second driven gear;
the motor is fixed on the outer side of the first supporting plate, and an output shaft of the motor is rotatably connected with the first supporting plate and extends out of the inner side of the first supporting plate;
one end of the first rotating shaft is fixedly connected with the end part of an output shaft of the motor, and the other end of the first rotating shaft is rotatably connected with the inner side of the second supporting plate; the carrier roller is sleeved in the middle of the first rotating shaft;
the driving gear is coaxially fixed with one end of the first rotating shaft;
one end of the second rotating shaft is rotatably connected with one end of the inner side of the first supporting plate, and the other end of the second rotating shaft is rotatably connected with one end of the inner side of the second supporting plate; the first press roller is sleeved in the middle of the second rotating shaft;
the first driven gear is coaxially fixed with one end of the second rotating shaft, and the first driven gear is in meshing transmission with the driving gear;
one end of the third rotating shaft is rotatably connected with the other end of the inner side of the first supporting plate, and the other end of the third rotating shaft is rotatably connected with the other end of the inner side of the second supporting plate; the second press roller is sleeved in the middle of the third rotating shaft;
the second driven gear is coaxially fixed with one end of the third rotating shaft, and the second driven gear is in meshing transmission with the driving gear.
4. The packaging bag rubberizing device according to claim 1, wherein: the adhesive tape mounting device comprises a support assembly, wherein the support assembly comprises a first support frame and a second support frame; the first support frame and the second support frame are vertically arranged, and the first support frame and the second support frame are symmetrically fixed on two sides of the top of the rack.
5. The packaging bag rubberizing device according to claim 4, wherein: the supporting assembly further comprises a packaging bag supporting plate, one end of the packaging bag supporting plate is fixedly connected with the inner side lower end of the first supporting frame, and the other end of the packaging bag supporting plate is fixedly connected with the inner side lower end of the second supporting frame.
6. The packaging bag rubberizing device according to claim 5, wherein: the adhesive tape mounting device comprises an adhesive tape roll mounting assembly, wherein the adhesive tape roll mounting assembly comprises a first adhesive tape wheel, a first wheel shaft, a second adhesive tape wheel and a second wheel shaft;
the first adhesive tape wheel is sleeved at one end of the first wheel shaft and is rotatably connected with the first wheel shaft;
the other end of the first wheel shaft is fixedly connected to the top of the first support frame;
the second adhesive tape wheel is sleeved at one end of the second wheel shaft and is rotatably connected with the second wheel shaft;
the other end of the second wheel shaft is fixedly connected to the top of the second support frame.
7. The packaging bag rubberizing device according to claim 6, wherein: the adhesive tape limiting device comprises a connecting rod, a first connecting plate and a second connecting plate;
the two ends of the connecting rod are fixedly connected with one ends of the first connecting plate and the second connecting plate respectively, the other end of the first connecting plate is fixedly connected with the middle part of the inner side of the first support frame, and the other end of the second connecting plate is fixedly connected with the middle part of the inner side of the second support frame.
8. The packaging bag rubberizing device according to claim 7, wherein: the adhesive tape limiting device also comprises two adhesive tape pressing wheels, the adhesive tape pressing wheels are of hollow cylindrical structures, and the two adhesive tape pressing wheels are respectively sleeved at the two ends of the connecting rod; the positions of the two adhesive tape pressing wheels respectively correspond to the positions of the first adhesive tape wheel and the second adhesive tape wheel.
9. The packaging bag rubberizing device according to claim 8, wherein: the adhesive tape limiting device further comprises a limiting block, and the limiting block is sleeved at the middle part of the adhesive tape pressing wheel.
10. The packaging bag rubberizing device according to claim 9, wherein: limiting bulges are arranged on the edges of the ports at the two ends of the cylindrical cavity of the adhesive tape pressing wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021211617.5U CN212827138U (en) | 2020-06-28 | 2020-06-28 | Wrapping bag rubberizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021211617.5U CN212827138U (en) | 2020-06-28 | 2020-06-28 | Wrapping bag rubberizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212827138U true CN212827138U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021211617.5U Active CN212827138U (en) | 2020-06-28 | 2020-06-28 | Wrapping bag rubberizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212827138U (en) |
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2020
- 2020-06-28 CN CN202021211617.5U patent/CN212827138U/en active Active
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