CN210553310U - Wrapping bag apparatus for producing - Google Patents
Wrapping bag apparatus for producing Download PDFInfo
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- CN210553310U CN210553310U CN201921150119.1U CN201921150119U CN210553310U CN 210553310 U CN210553310 U CN 210553310U CN 201921150119 U CN201921150119 U CN 201921150119U CN 210553310 U CN210553310 U CN 210553310U
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- wheel
- adhesive tape
- wheels
- limiting
- material pulling
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Abstract
The utility model discloses a packaging bag production device, which comprises a frame; the frame is sequentially provided with a feeding device, a limiting device, a welting device, a cutting device and a pulling device; the limiting device comprises two limiting rollers, the edge pasting device comprises two adhesive tape wheels, the adhesive tape wheels are connected with a wheel shaft in a penetrating manner, the adhesive tape wheels are rotationally connected with the wheel shaft, and the adhesive tape wheels are positioned on two sides of the wheel shaft; the cutting device comprises a cutting wheel, the cutting wheel is fixedly connected with a rotating shaft, and the rotating shaft is connected with a driving motor; the material pulling device comprises a material pulling shaft, a plurality of material pulling wheels are fixedly connected to the material pulling shaft, friction structures are arranged on the material pulling wheels, and a material pulling motor is connected to the material pulling shaft. The device overcomes the defects of the traditional manual welting, avoids the dislocation of the manual welting and overcomes the defect that the manual welting is easy to pollute. Under the cooperation of the feeding device, the limiting device, the welting device, the adhesive tape limiting device, the cutting device and the pulling device, the degree of automation is higher, the working efficiency is greatly improved, and the process of manual intervention is reduced.
Description
Technical Field
The utility model relates to a wrapping bag production field especially relates to a wrapping bag apparatus for producing.
Background
The packaging bag mainly plays a role in providing a sterile environment and is used for packaging products.
The composition of wrapping bag mainly comprises the bilayer, and bottom film and top film promptly, bottom film and top film need paste the side of one side in the course of working, form sticky sealed limit.
In the prior art, in the process of producing the packaging bag, the welt is always manually welt, and the manual welt is not only complicated, but also easy to be misplaced. Meanwhile, in the process of manual edge pasting, bacteria on the hands are easily introduced into the packaging bag, and the cleanliness of the product is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a wrapping bag apparatus for producing is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a packaging bag production device comprises a frame;
the frame is sequentially provided with a feeding device, a limiting device, a welting device, a cutting device and a pulling device;
the feeding device comprises a first feeding roller and a second feeding roller which rotate on the rack, and the first feeding roller and the second feeding roller are arranged at an upper and lower interval;
the limiting device comprises two limiting rollers, and the limiting rollers are arranged at intervals up and down;
the welting device comprises two adhesive tape wheels, the adhesive tape wheels are connected with a wheel shaft in a penetrating way, the adhesive tape wheels are rotationally connected with the wheel shaft, and two ends of the wheel shaft are connected to the rack;
the adhesive tape wheels are positioned on two sides of the wheel shaft;
the cutting device comprises a cutting wheel, the cutting wheel is fixedly connected with a rotating shaft, and the rotating shaft is connected with a driving motor;
the material pulling device comprises a material pulling shaft, a plurality of material pulling wheels are fixedly connected to the material pulling shaft, and friction structures are arranged on the material pulling wheels and used for pulling the packaging bag in a friction mode;
the material pulling shaft is connected with a material pulling motor.
Preferably, the feeding device, the limiting device, the edge pasting device, the cutting device and the pulling device are sequentially arranged on the rack from right to left.
Preferably, the feeding device
The connecting frame is matched with the first feeding roller and the second feeding roller;
the first feeding roller and the second feeding roller are rotationally connected with the connecting frame, and the first feeding roller is positioned right above the second feeding roller;
the top of the connecting frame is higher than the rack, and the bottom of the connecting frame is lower than the rack.
Preferably, the packaging bag production device further comprises an adhesive tape limiting device matched with the edge sticking device;
the height of the adhesive tape limiting device is lower than that of the adhesive tape wheel;
the adhesive tape limiting device is arranged on the left side of the adhesive tape wheel.
Preferably, the adhesive tape limiting device comprises limiting wheels matched with the two adhesive tape wheels, the limiting wheels are fixedly connected with a connecting rod, and the limiting wheels are respectively and fixedly connected to two ends of the connecting rod;
the end parts at the two ends of the connecting rod are fixedly connected to the rack.
Preferably, the limiting roller is positioned on the central plane of the first feeding roller and the second feeding roller.
Preferably, the cutting device further comprises a support plate positioned at the bottom of the cutting wheel, and the cutting wheel is spaced from the support plate;
and the two ends of the supporting plate are fixedly connected with the rack.
Preferably, the material pulling device further comprises a material discharging plate arranged at the bottom of the material pulling wheel;
and the friction structure on the material pulling wheel is contacted with the discharging plate.
Preferably, the frame comprises a front end frame and a rear end frame;
the front end frame and the rear end frame are horizontally arranged, and the end parts of the two ends of the front end frame and the rear end frame are flush.
Compared with the prior art, the utility model has the following advantages:
the utility model discloses a wrapping bag apparatus for producing has solved the defect of traditional manual welt, has avoided manual welt dislocation for the easy defect that pollutes of manual welt. In the whole device part, under the cooperation of the feeding device, the limiting device, the welting device, the adhesive tape limiting device, the cutting device and the pulling device, the degree of automation is higher, the working efficiency is greatly improved, and the process of manual intervention is reduced.
Drawings
Fig. 1 is an overall schematic structural view of an embodiment of the present invention;
fig. 2 is a schematic structural view of a material pulling device in the embodiment of the present invention;
fig. 3 is a schematic structural diagram in an embodiment of the present invention;
FIG. 4 is a schematic structural view of a material pulling wheel in an embodiment of the present invention;
FIG. 5 is a first schematic view of a dynamic structure of a film of a bag driven by a material pulling wheel according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a dynamic structure of a packaging film driven by a material pulling wheel in an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 to 6, a packaging bag producing apparatus includes a frame 2; the frame 2 comprises front end frame and rear end frame that are parallel to each other, and front end frame and rear end frame level set up (front end frame and rear end frame are all including the first horizontal part that is located the top, are located the second horizontal part under the first horizontal part, and first horizontal part and second horizontal part pass through the stand welding), and both ends flush.
According to the sequence from right to left, the frame 2 is sequentially provided with a feeding device 1, a limiting device 3, a welting device 4, a cutting device 5 and a pulling device 6.
The specific mechanism of the feeding device 1 is as follows:
the feeding device 1 comprises a first feeding roller 11 and a second feeding roller 12 which rotate on the frame 2, the first feeding roller 11 and the second feeding roller 12 are arranged at intervals up and down, the first feeding roller 11 is positioned right above the second feeding roller 12,
meanwhile, the connecting frame 111 is matched with the first feeding roller 11 and the second feeding roller 12 (the top of the connecting frame 111 is higher than the rack 2, and the bottom of the connecting frame 111 is lower than the rack 2); the first feed roller 11 and the second feed roller 12 are rotatably connected to the connecting frame 111. The first feeding roller 11 and the second feeding roller 12 are both connected with a feeding motor according to the existing mode, and the feeding motor drives the first feeding roller 11 and the second feeding roller 12 to convey the packaging bag film.
Set up stop device 3 in material feeding unit 1's left side, stop device 3's concrete structure is:
stop device 3 includes two spacing rollers, and the interval sets up from top to bottom between the spacing roller, and the both ends of spacing roller have the interval from top to bottom with front end frame and rear end frame fixed connection respectively, spacing roller.
The first feed roller 11 and the second feed roller 12 feed the packaging bag film to pass through the spacing between the limiting rollers (the limiting rollers are positioned on the central planes of the first feed roller 11 and the second feed roller 12, namely the left sides of the middle parts of the first feed roller 11 and the second feed roller 12).
Set up welt device 4 in stop device 3's left side, welt device 4's specific structure is as follows:
the welting device 4 comprises two adhesive tape wheels, the adhesive tape wheels are connected with a wheel axle in a penetrating way, specifically, a first adhesive tape wheel 41 is arranged on the front side of the wheel axle, and a second adhesive tape wheel 42 is arranged on the rear side of the wheel axle. The two ends of the wheel axle are fixed on the front end frame and the rear end frame. (the wheel shafts are all sleeved with a connecting ring 43, the connecting ring 43 is screwed with a bolt 431, the bolt 431 is screwed with the connecting ring 43 and the wheel shafts, the connecting ring 43 is welded with a column downwards, and the column is welded to the tops of the corresponding front end frame and the rear end frame)
The first adhesive tape wheel 41 and the second adhesive tape wheel 42 are used for winding the edge-attaching adhesive tape, and the adhesive tape is continuously unreeled on the first adhesive tape wheel 41 and the second adhesive tape wheel 42 at the rear side and is attached to the side edge part of the double-layer film.
In order to prevent the insufficient welting of the adhesive tapes on the two sides, an adhesive tape limiting device 7 is arranged on the left side of the adhesive tape wheel, and the height of the adhesive tape limiting device 7 is lower than that of the adhesive tape wheel; the anti-rolling adhesive tape on the adhesive tape wheel keeps a lower distance with the film under the limit of the adhesive tape limiting device 7, and the adhesive tape can be fully and neatly adhered.
The specific structure of the adhesive tape limiting device 7 is as follows:
the adhesive tape limiting device 7 comprises two limiting wheels 71 matched with the first adhesive tape wheel 41 and the second adhesive tape wheel 42, the limiting wheels 71 are respectively flush with the first adhesive tape wheels 41 on two sides, the projection of the second adhesive tape on the horizontal plane, limiting grooves are formed in the limiting wheels 71, the adhesive tape penetrates through the limiting grooves, the adhesive tape is limited on the vertical plane by the limiting grooves, the width of the limiting grooves is larger than the width of the adhesive tape, and the adhesive tape can smoothly penetrate through the limiting grooves.
The limiting wheel 71 is fixedly connected with a connecting rod 72 (the limiting wheel 71 is respectively fixedly connected with the front end and the rear end of the connecting rod 72), the connecting rod 72 penetrates through the limiting wheel 71, and the front end and the rear end of the connecting rod 72 are fixed on the front end frame and the rear end frame. The connecting rod 72 of the limiting wheel 71 adopts a fixed connection mode.
The film after the welt needs the cutting, cuts into two parts in the film middle part, sets up cutting device 5 in frame 2, and cutting device 5 is located sticky tape stop device 7's left side, and cutting device 5's concrete structure is as follows:
the cutting device 5 comprises a cutting wheel 51, the cutting wheel 51 is fixedly connected with a rotating shaft, and the rotating shaft (the rear end of the rotating shaft penetrates through the rear end frame, the rear end of the rotating shaft is connected with a driving motor, and the front end of the rotating shaft is rotatably connected with the front end frame) is connected with the driving motor; the cutting device 5 further comprises a support plate 52 positioned at the bottom of the cutting wheel 51, the cutting wheel 51 being spaced from the support plate 52; the front and rear end portions of the support plate 52 are fixedly connected to the front end frame and the rear end frame, respectively.
The double-layered film passes on top of the supporting plate 52 (the supporting plate 52 supports the double-layered film, increasing the stability of the cutting), and is cut by the cutting wheel 51. The cutting wheel 51 has a cutting portion 511 thereon (the cutting portion 511 is a sharpened annular cutting blade according to the prior art design).
The bilaminar membrane is at the right side blowing of frame 2, receives the material in the left side of frame, and the bilaminar membrane specifically is, sets up in the left side of frame 2 and draws material device 6 from the right side left motion, draws material device 6's concrete structure as follows:
the material pulling device 6 comprises a material pulling shaft, a plurality of material pulling wheels 61 are fixedly connected to the material pulling shaft (the material pulling wheels 61 are arranged on the material pulling shaft in the front and at the back), a friction structure 611 is arranged on the material pulling wheels 61, and the friction structure 611 is used for frictionally pulling the packaging bag; the material pulling shaft (the rear end part of the material pulling shaft penetrates through the rear end machine frame, the material pulling motor 63 is connected at the rear part, and the front end part of the material pulling shaft is rotatably connected with the front end frame) is connected with the material pulling motor 63.
In order to increase the material pulling effect of the material pulling wheel 61, the material pulling shaft and the material pulling wheel 61 are eccentrically arranged, namely the material pulling shaft penetrates through the position deviated from the wheel center of the material pulling wheel 61, when the material pulling wheel 61 rotates to be in contact with the packaging bag film, the material pulling wheel 61 gives backward friction force to the packaging bag film to drive the packaging bag film to move backward, then the material pulling wheel 61 is separated from the packaging bag film, then the packaging bag film is rotated to be in contact with the packaging bag film, and the packaging bag film is repeatedly pulled to move backward according to the process.
The friction structure 611 is a rubber sleeve, and the surface of the rubber sleeve is roughened to form roughness for increasing friction. The material pulling device 6 also comprises a material discharging plate 62 arranged at the bottom of the material pulling wheel 61; the friction structure 611 on the pulling wheel 61 is in contact with the discharging plate 62. During the pulling process, the top of the packaging film is in contact with the pulling wheel 61, the pulling wheel 61 acts backwards with friction, and the bottom is supported on the discharging plate 62.
The working principle and the process are as follows:
first-preferably, with the wrapping bag film of treating the hem on first feed roller 11 and the 12 distribution coil stocks of second feed roller, the double-deck wrapping bag film passes from spacing roller, and spacing roller is pressed close to double-deck wrapping bag film each other together, and the free end of wrapping bag film is under the friction pulling that draws material wheel 61, and the wrapping bag film constantly moves backward. The adhesive tape is pasted on the front side and the rear side of the double-layer packaging bag film, the rear ends of the adhesive tape wheels are respectively pasted in advance along with backward movement of the packaging bag film, at the moment, the packaging bag film pulls the adhesive tape, the adhesive tape pulls the first adhesive tape wheel 41 and the second adhesive tape wheel 42 to continuously discharge the adhesive tape, and the front side and the rear side of the double-layer packaging bag film are continuously pasted. After the adhesive tape is adhered, the cutting wheel 51 on the left side continuously rotates, and the cutting wheel 51 continuously cuts. And horizontally and longitudinally cutting the double-layer film with the welted edges into two halves in a subsequent working section, and performing subsequent edge sealing to form a final product.
Adopt above-mentioned device structural design's advantage to lie in:
by adopting the device, the defect of the traditional manual welting is overcome, and the dislocation of the manual welting is avoided, so that the manual welting is easy to pollute. In the whole device part, under the cooperation of the feeding device 1, the limiting device 3, the welting device 4, the adhesive tape limiting device 7, the cutting device 5 and the pulling device 6, the degree of automation is higher, the working efficiency is greatly improved, and the process of manual intervention is reduced.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A packaging bag production device is characterized by comprising a frame;
the frame is sequentially provided with a feeding device, a limiting device, a welting device, a cutting device and a pulling device;
the feeding device comprises a first feeding roller and a second feeding roller which rotate on the rack, and the first feeding roller and the second feeding roller are arranged at an upper and lower interval;
the limiting device comprises two limiting rollers, and the limiting rollers are arranged at intervals up and down;
the welting device comprises two adhesive tape wheels, the adhesive tape wheels are connected with a wheel shaft in a penetrating way, the adhesive tape wheels are rotationally connected with the wheel shaft, and two ends of the wheel shaft are connected to the rack;
the adhesive tape wheels are positioned on two sides of the wheel shaft;
the cutting device comprises a cutting wheel, the cutting wheel is fixedly connected with a rotating shaft, and the rotating shaft is connected with a driving motor;
the material pulling device comprises a material pulling shaft, a plurality of material pulling wheels are fixedly connected to the material pulling shaft, and friction structures are arranged on the material pulling wheels and used for pulling the packaging bag in a friction mode;
the material pulling shaft is connected with a material pulling motor.
2. The packaging bag production device as claimed in claim 1, wherein the machine frame is provided with a feeding device, a limiting device, a welting device, a cutting device and a pulling device in sequence from right to left.
3. The apparatus for producing a packaging bag according to claim 1, wherein the feeding means further comprises a connecting frame which is engaged with the first feed roller and the second feed roller;
the first feeding roller and the second feeding roller are rotationally connected with the connecting frame, and the first feeding roller is positioned right above the second feeding roller;
the top of the connecting frame is higher than the rack, and the bottom of the connecting frame is lower than the rack.
4. The apparatus for producing a packing bag according to claim 1, further comprising a tape stopper engaged with the welt attachment means;
the height of the adhesive tape limiting device is lower than that of the adhesive tape wheel;
the adhesive tape limiting device is arranged on the left side of the adhesive tape wheel.
5. The packaging bag production device as claimed in claim 4, wherein the tape limiting device comprises limiting wheels matched with the two tape wheels, the limiting wheels are fixedly connected with connecting rods, and the limiting wheels are respectively and fixedly connected to two ends of the connecting rods;
the end parts at the two ends of the connecting rod are fixedly connected to the rack.
6. The apparatus for producing packaging bags according to claim 1, wherein the stopper roller is located on a central plane of the first feed roller and the second feed roller.
7. The apparatus for producing a packing bag according to claim 1, wherein the cutting means further comprises a support plate at a bottom of the cutting wheel, the cutting wheel being spaced apart from the support plate;
and the two ends of the supporting plate are fixedly connected with the rack.
8. The apparatus for producing packaging bags according to claim 1, wherein the pulling device further comprises a discharge plate disposed at the bottom of the pulling wheel;
and the friction structure on the material pulling wheel is contacted with the discharging plate.
9. The bag producing apparatus of claim 1, wherein the frame includes a front end frame and a rear end frame;
the front end frame and the rear end frame are horizontally arranged, and the end parts of the two ends of the front end frame and the rear end frame are flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921150119.1U CN210553310U (en) | 2019-07-22 | 2019-07-22 | Wrapping bag apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921150119.1U CN210553310U (en) | 2019-07-22 | 2019-07-22 | Wrapping bag apparatus for producing |
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| Publication Number | Publication Date |
|---|---|
| CN210553310U true CN210553310U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921150119.1U Active CN210553310U (en) | 2019-07-22 | 2019-07-22 | Wrapping bag apparatus for producing |
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| CN (1) | CN210553310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026262A (en) * | 2020-09-05 | 2020-12-04 | 天津长鑫亿讯科技有限责任公司 | Woven bag processing system and woven bag processing method |
-
2019
- 2019-07-22 CN CN201921150119.1U patent/CN210553310U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026262A (en) * | 2020-09-05 | 2020-12-04 | 天津长鑫亿讯科技有限责任公司 | Woven bag processing system and woven bag processing method |
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