CN216915035U - Automatic bag making device for rolled film - Google Patents
Automatic bag making device for rolled film Download PDFInfo
- Publication number
- CN216915035U CN216915035U CN202122726568.XU CN202122726568U CN216915035U CN 216915035 U CN216915035 U CN 216915035U CN 202122726568 U CN202122726568 U CN 202122726568U CN 216915035 U CN216915035 U CN 216915035U
- Authority
- CN
- China
- Prior art keywords
- guide shaft
- support
- feeding
- bag making
- roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Making Paper Articles (AREA)
Abstract
An automatic bag making device for rolled film comprises a frame, a cutting device, a sealing device, a rolled film roll and a leveling device; the lateral part of frame is fixed with cutting device, closing device sets up under cutting device, cutting device's lateral part is provided with the shaping sword, closing device's top is provided with the seal piece, the shaping sword corresponds the setting with the seal piece, the bottom of shaping sword and the top of seal piece compress tightly the cooperation, roll up the membrane material and roll up and wear out the machine of making between cutting device and the closing device after the flattening device around the roll membrane of establishing. This design not only can once only accomplish through cutting device and closing device and cut off and seal the operation, effectively improves production efficiency and yields, can tighten the roll membrane through the leveling device guiding axle moreover, takes place the fold when avoiding rolling up the membrane ejection of compact, effectively reduces the rejection rate in the production process.
Description
Technical Field
The utility model relates to a bag making device, in particular to an automatic bag making device for a rolled film, which is particularly suitable for the automatic bag making device for the rolled film which can automatically complete the production of packaging bags.
Background
An automatic bag making device for coiled films is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the automatic bag making device is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, and generally, the plastic packaging bags are taken as main products; the packaging bag relates to various working procedures such as heat sealing, point breaking and the like in the production process, different working procedures are usually carried out by adopting production equipment with an independent structure in the conventional processing method, and the working procedures are linked manually.
Although the method has mature technology and simple production method, and can be suitable for the production of packaging bags with different specifications, the method still has the following defects:
1. the production process is manually linked with the working procedures, so that the requirement of full-automatic production cannot be met, and the labor cost is increased.
2. The manual operation is easy to cause errors in the steps of sealing and dotting the packaging bag, the sealing of the packaging bag is incomplete or the dotting is incomplete, the working efficiency is low, and the rejection rate is high.
Disclosure of Invention
The utility model aims to overcome the defects of low full-automatic degree and high rejection rate in the prior art, and provides a rolled film automatic bag making device for full-automatic production.
In order to achieve the above purpose, the technical solution of the utility model is as follows:
an automatic roll film bag-making apparatus, the bag-making apparatus comprising: the device comprises a frame, a cutting device and a sealing device; the cutting device is fixed on the side portion of the rack, the sealing device is arranged under the cutting device, the forming cutter is arranged on the side portion of the cutting device, the sealing block is arranged at the top of the sealing device, the forming cutter and the sealing block are arranged correspondingly, and the bottom of the forming cutter is in compression fit with the top of the sealing block.
The bag-making device also comprises a discharging device, and the discharging device comprises: the two feeding rollers are arranged inside the frame in an up-down parallel arrangement mode, the feeding roller positioned above is in rotating fit with the frame through a transmission shaft of the feeding roller, the side part of the transmission shaft of the feeding roller positioned above is fixedly connected with the feeding power gear after penetrating through a shell of the frame, the feeding roller positioned below is arranged inside the pressing block, the pressing block is in sliding fit with the frame along the vertical direction, the feeding roller positioned below is in rotating fit with the pressing block through the transmission shaft of the feeding roller, the transmission shaft of the side part of the feeding roller positioned below is fixedly connected with the feeding driven gear after penetrating through the shell of the pressing block, the feeding power gear is meshed with the feeding driven gear, the bottom of the pressing block is fixedly provided with the springs, and the pressing block is in elastic fit with a bottom plate of the frame through the springs, and the feeding power gear is in transmission fit with a power output shaft of the motor through a belt pulley group.
The cutting device comprises a forming knife, a first bracket and a first telescopic device, the first bracket is an L-shaped bracket, the bottom of the first bracket is fixedly connected with the top of the frame, the side part of the first bracket is fixedly connected with the side part of the first telescopic device, the telescopic rod of the first telescopic device is provided with a forming cutter which comprises a forming cutter blade, an upper pressure plate and a rodless cylinder, the top of the upper pressure plate is provided with a rodless cylinder, the side part of the rodless cylinder piston is fixed with a forming blade, the forming blade is arranged at the end of the rodless cylinder piston far away from the frame, a discharging table is arranged right below the upper pressure plate, the two ends of the discharging table are fixed on the shell of the frame, the top surface of the discharging table is arranged at the same height with the bottom of the feeding power gear, the outer edge of the discharging table is provided with a cutter feeding groove, and the forming cutter blade penetrates through the upper pressing plate and is arranged corresponding to the cutter feeding groove.
The sealing device comprises a sealing block, a second support and a second telescopic device, the second support is an L-shaped support, the top of the second support is fixedly connected with the top of the bottom plate of the frame, the lateral part of the second support is fixedly connected with the lateral part of the second telescopic device, the second telescopic device is fixedly connected with the bottom of the sealing block through a telescopic rod at the top of the second telescopic device, a heating pressing strip is arranged at the top of the sealing block, a hot pressing strip hole with a long strip shape is further formed in the middle of the discharging table, the heating pressing strip is in compression fit with the upper pressing plate after passing through the hot pressing strip hole, and the hot pressing strip hole is formed between the tool feeding groove and the frame.
The bag making device further comprises a leveling device, the leveling device comprises an upper guide shaft support, a lower guide shaft counterweight support, a first guide shaft, a second guide shaft and a third guide shaft, the lower guide shaft counterweight support is arranged right below the upper guide shaft support, the top of the upper guide shaft support is provided with the first guide shaft and the second guide shaft, the first guide shaft and the second guide shaft are in rotating fit with the upper guide shaft support, the bottom of the lower guide shaft counterweight support is provided with the third guide shaft, the third guide shaft is in rotating fit with the lower guide shaft counterweight support, and the first guide shaft, the second guide shaft and the third guide shaft are arranged in the same vertical plane.
The side part of the upper guide shaft support is provided with a sliding rod, the lower guide shaft counterweight support is provided with a sliding block, the sliding block and the third guide shaft are arranged on different sides of the lower guide shaft counterweight support, and the upper guide shaft support is in sliding fit with the sliding block through the sliding rod arranged on the upper guide shaft support.
The bag making device further comprises a film winding roll, the film winding roll is sleeved on a power output shaft of the material winding drive motor, the film winding roll is in rotating fit with the material winding drive motor, multiple layers of winding films are wound on the film winding roll, and the winding films sequentially pass through the first guide shaft, the third guide shaft, the second guide shaft and the feed roller and then penetrate out of the bag making device from a position between the cutting device and the sealing device.
Still be provided with sensor installation pole on the guide shaft counter weight support down, the top and the guide shaft counter weight support fixed connection down of sensor installation pole, be provided with position sensor on the sensor installation pole.
The cutting device is characterized in that a discharging table is arranged between the cutting device and the sealing device, two ends of the discharging table are fixed on a shell of the rack, the top of the discharging table and the bottom of the feeding power gear are arranged at the same height, a hot-pressing strip hole in a long strip shape is formed in the middle of the discharging table, the hot-pressing strip hole is matched with the heating pressing strip, a knife feeding groove is formed in the outer edge of the discharging table, the hot-pressing strip hole is formed between the feeding roller and the knife feeding groove, and the knife feeding groove is arranged corresponding to the forming knife blade.
The film rolling machine is characterized in that a guide rod is further arranged on the rack, the film rolling material roll and the discharging device are arranged on different sides of the guide rod, and the horizontal position of the guide rod is higher than the bottom of the feeding power gear.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the automatic bag making device for the rolled films, the cutting device and the sealing device are matched with each other to cut and seal the rolled films, the cutting and sealing operation is completed at one time, so that the fracture of the packaging bag is flat and tight in sealing, the condition that the fracture is not matched with the sealing opening to cause loose sealing is avoided, and the production efficiency and the yield are improved. Therefore, the cutting and sealing operation can be completed at one time through the cutting device and the sealing device, and the production efficiency and the yield are effectively improved.
2. The leveling device in the automatic film rolling bag manufacturing device can upwards support the bottom of a rolled film through the first guide shaft and the second guide shaft, meanwhile, the third guide shaft is driven to downwards pull the rolled film between the first guide shaft and the second guide shaft through the self weight of the lower guide shaft counterweight support, and the three guide shafts are arranged in the same vertical plane, so that the rolled film can be in a tensioned state, and waste products caused by folding during the film rolling discharging and cutting and sealing work are avoided. Therefore, the film can be tightly rolled through the three guide shafts in the design, wrinkles are prevented from occurring when the film is rolled and discharged, and the rejection rate in the production process is effectively reduced.
3. The feeding device in the automatic film winding bag manufacturing device is in transmission fit with the film winding through the feeding rollers arranged in pairs, the linear speed of the surface of the feeding roller is consistent with the film winding discharging speed, and the film winding discharging speed can be adjusted by adjusting the rotating speed of the feeding rollers. Therefore, the design can adjust the film winding and discharging speed by adjusting the rotating speed of the feeding roller, and the production accuracy is effectively improved.
4. The position sensor in the automatic rolled film bagging device can monitor the position of the lower guide shaft counterweight support, the discharge condition of the rolled film can be known by monitoring the position of the lower guide shaft counterweight support, and the machine is stopped in time when the rolled film is blocked, so that the bagging device is prevented from being damaged. Therefore, the design can detect the film rolling and discharging condition through the position sensor, avoid the damage of the bag making device and effectively improve the production safety.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the feeding device in fig. 1.
Fig. 3 is a perspective view of the feeding device of fig. 1.
Figure 4 is a schematic view of the screed of figure 1.
Figure 5 is a perspective view of the screed apparatus of figure 1.
In the figure: the device comprises a frame 1, a discharging table 11, a guide rod 12, a knife feeding groove 13, a hot-pressing strip hole 14, a cutting device 2, a forming knife 21, a first support 22, a first telescopic device 23, a forming knife blade 24, an upper pressing plate 25, a rodless cylinder 26, a sealing device 3, a sealing block 31, a second support 32, a second telescopic device 33, a heating pressing strip 34, a rolled film 4, a discharging device 5, a feeding roller 51, a feeding power gear 52, a feeding driven gear 53, a pressing block 54, a plurality of springs 55, a motor 56, a belt pulley group 57, a rolled film roll 6, a rolled film driving motor 61, a leveling device 7, an upper guide shaft support 71, a lower guide shaft counterweight support 72, a first guide shaft 73, a second guide shaft 74, a third guide shaft 75, a slide rod 76, a slide block 77 and a sensor mounting rod 78.
Detailed Description
The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 5, an automatic roll film bag-making apparatus includes: the cutting device comprises a frame 1, a cutting device 2 and a sealing device 3; the lateral part of frame 1 is fixed with cutting device 2, closing device 3 sets up under cutting device 2, cutting device 2's lateral part is provided with shaping sword 21, closing device 3's top is provided with seals piece 31, shaping sword 21 corresponds the setting with sealing piece 31, the bottom of shaping sword 21 and the top of sealing piece 31 press fit.
The bag making device further comprises a discharging device 5, and the discharging device 5 comprises: the two feeding rollers 51, the feeding power gear 52, the feeding driven gear 53, the pressing block 54, a plurality of springs 55 and the motor 56, wherein the two feeding rollers 51 are arranged inside the frame 1 in an up-and-down parallel arrangement mode, the feeding roller 51 positioned above is in rotating fit with the frame 1 through a transmission shaft thereof, the side part of the transmission shaft of the feeding roller 51 positioned above penetrates through the shell of the frame 1 and then is fixedly connected with the feeding power gear 52, the feeding roller 51 positioned below is arranged inside the pressing block 54, the pressing block 54 is in sliding fit with the frame 1 along the vertical direction, the feeding roller 51 positioned below is in rotating fit with the pressing block 54 through the transmission shaft thereof, the transmission shaft at the side part of the feeding roller 51 positioned below penetrates through the shell of the pressing block 54 and then is fixedly connected with the feeding driven gear 53, the feeding power gear 52 is meshed with the feeding driven gear 53, the plurality of springs 55 are fixed at the bottom of the pressing block 54, the pressing block 54 is elastically matched with the bottom plate of the machine frame 1 through a spring 55, and the feeding power gear 52 is in transmission fit with a power output shaft of a motor 56 through a belt pulley group 57.
The cutting device 2 comprises a forming cutter 21, a first support 22 and a first telescopic device 23, the first support 22 is an L-shaped support, the bottom of the first support 22 is fixedly connected with the top of the rack 1, the side part of the first support 22 is fixedly connected with the side part of the first telescopic device 23, a forming cutter 21 is arranged on a telescopic rod of the first telescopic device 23, the forming cutter 21 comprises a forming cutter blade 24, an upper pressing plate 25 and a rodless cylinder 26, the top of the upper pressing plate 25 is provided with the rodless cylinder 26, the side part of a piston of the rodless cylinder 26 is fixedly provided with the forming cutter blade 24, the forming cutter blade 24 is arranged at the end of the rodless cylinder 26, which is far away from the rack 1, a discharging table 11 is arranged right below the upper pressing plate 25, the two ends of the discharging table 11 are fixed on a shell of the rack 1, the top surface of the discharging table 11 is arranged at the same height as the bottom of the feeding power gear 52, the outer edge of the discharging table 11 is provided with a knife feeding groove 13, and the forming knife blade 24 penetrates through the upper pressing plate 25 and is arranged corresponding to the knife feeding groove 13.
The sealing device 3 comprises a sealing block 31, a second support 32 and a second telescopic device 33, the second support 32 is an L-shaped support, the top of the second support 32 is fixedly connected with the top of the bottom plate of the frame 1, the lateral part of the second support 32 is fixedly connected with the lateral part of the second telescopic device 33, the second telescopic device 33 is fixedly connected with the bottom of the sealing block 31 through a telescopic rod at the top of the second telescopic device, a heating pressing strip 34 is arranged at the top of the sealing block 31, a long-strip-shaped hot pressing strip hole 12 is further formed in the middle of the discharging table 11, the heating pressing strip 34 penetrates through the hot pressing strip hole 12 and then is in press fit with the upper pressing plate 25, and the hot pressing strip hole 12 is arranged between the knife feeding groove 13 and the frame 1.
The bag making device further comprises a leveling device 7, the leveling device 7 comprises an upper guide shaft support 71, a lower guide shaft counterweight support 72, a first guide shaft 73, a second guide shaft 74 and a third guide shaft 75, the lower guide shaft counterweight support 72 is arranged right below the upper guide shaft support 71, the top of the upper guide shaft support 71 is provided with the first guide shaft 73 and the second guide shaft 74, the first guide shaft 73 and the second guide shaft 74 are in rotating fit with the upper guide shaft support 71, the bottom of the lower guide shaft counterweight support 72 is provided with the third guide shaft 75, the third guide shaft 75 is in rotating fit with the lower guide shaft counterweight support 72, and the first guide shaft 73, the second guide shaft 74 and the third guide shaft 75 are arranged in the same vertical plane.
A slide bar 76 is arranged on the side of the upper guide shaft bracket 71, a slide block 77 is arranged on the lower guide shaft counterweight bracket 72, the slide block 77 and the third guide shaft 75 are arranged on the opposite sides of the lower guide shaft counterweight bracket 72, and the upper guide shaft bracket 71 is in sliding fit with the slide block 77 through the slide bar 76 arranged on the upper guide shaft bracket 71.
The bag making device further comprises a film winding roll 6, the film winding roll 6 is sleeved on a power output shaft of a roll driving motor 61, the film winding roll 6 is in rotating fit with the roll driving motor 61, a plurality of layers of winding films 4 are wound on the film winding roll 6, and the winding films 4 sequentially pass through a first guide shaft 73, a third guide shaft 75, a second guide shaft 74 and a feeding roller 51 and then pass out of the bag making device from a position between the cutting device 2 and the sealing device 3.
The lower guide shaft counterweight support 72 is further provided with a sensor mounting rod 78, the top of the sensor mounting rod 78 is fixedly connected with the lower guide shaft counterweight support 72, and the sensor mounting rod 78 is provided with a position sensor.
The machine frame 1 is further provided with a guide rod 12, the film rolling material roll 6 and the discharging device 5 are arranged on different sides of the guide rod 12, and the horizontal position of the guide rod 12 is higher than the bottom of the feeding power gear 52.
The principle of the utility model is illustrated as follows:
lower guiding axle counter weight support 72 tightens up a roll membrane 4 through self weight downstream when the ejection of compact is rolled up to the roll membrane material 6 in this design, be provided with position sensor on the sensor installation pole 78 simultaneously, the position of guiding axle counter weight support 72 not only can learn the 4 ejection of compact circumstances of roll membrane under the position sensor detection, avoid the system to break down, simultaneously under guiding axle counter weight support 72 reach when assigned position to roll up material driving motor 61 and send the stop command, the rotation of material driving motor 61 is rolled up in the stop, and then 4 ejection of compact lengths of control roll membrane, the wrapping bag specification that indirect control finally produced out.
Example 1:
an automatic roll film bag making apparatus, the bag making apparatus comprising: the cutting device comprises a frame 1, a cutting device 2 and a sealing device 3; a cutting device 2 is fixed on the side portion of the frame 1, the sealing device 3 is arranged right below the cutting device 2, a forming cutter 21 is arranged on the side portion of the cutting device 2, a sealing block 31 is arranged at the top of the sealing device 3, the forming cutter 21 is arranged corresponding to the sealing block 31, and the bottom of the forming cutter 21 is in press fit with the top of the sealing block 31; the bag making device further comprises a discharging device 5, and the discharging device 5 comprises: the two feeding rollers 51, the feeding power gear 52, the feeding driven gear 53, the pressing block 54, a plurality of springs 55 and the motor 56, wherein the two feeding rollers 51 are arranged inside the frame 1 in an up-and-down parallel arrangement mode, the feeding roller 51 positioned above is in rotating fit with the frame 1 through a transmission shaft thereof, the side part of the transmission shaft of the feeding roller 51 positioned above penetrates through the shell of the frame 1 and then is fixedly connected with the feeding power gear 52, the feeding roller 51 positioned below is arranged inside the pressing block 54, the pressing block 54 is in sliding fit with the frame 1 along the vertical direction, the feeding roller 51 positioned below is in rotating fit with the pressing block 54 through the transmission shaft thereof, the transmission shaft at the side part of the feeding roller 51 positioned below penetrates through the shell of the pressing block 54 and then is fixedly connected with the feeding driven gear 53, the feeding power gear 52 is meshed with the feeding driven gear 53, the plurality of springs 55 are fixed at the bottom of the pressing block 54, the pressing block 54 is elastically matched with the bottom plate of the frame 1 through a spring 55, and the feeding power gear 52 is in transmission fit with a power output shaft of a motor 56 through a belt pulley group 57; the cutting device 2 comprises a forming cutter 21, a first support 22 and a first telescopic device 23, the first support 22 is an L-shaped support, the bottom of the first support 22 is fixedly connected with the top of the rack 1, the side part of the first support 22 is fixedly connected with the side part of the first telescopic device 23, a forming cutter 21 is arranged on a telescopic rod of the first telescopic device 23, the forming cutter 21 comprises a forming cutter blade 24, an upper pressing plate 25 and a rodless cylinder 26, the top of the upper pressing plate 25 is provided with the rodless cylinder 26, the side part of a piston of the rodless cylinder 26 is fixedly provided with the forming cutter blade 24, the forming cutter blade 24 is arranged at the end of the rodless cylinder 26, which is far away from the rack 1, a discharging table 11 is arranged right below the upper pressing plate 25, the two ends of the discharging table 11 are fixed on a shell of the rack 1, the top surface of the discharging table 11 is arranged at the same height as the bottom of the feeding power gear 52, a cutter feeding groove 13 is formed in the outer edge of the discharging table 11, and the forming cutter blade 24 penetrates through the upper pressing plate 25 and is arranged corresponding to the cutter feeding groove 13; the sealing device 3 comprises a sealing block 31, a second support 32 and a second telescopic device 33, the second support 32 is an L-shaped support, the top of the second support 32 is fixedly connected with the top of the bottom plate of the frame 1, the side of the second support 32 is fixedly connected with the side of the second telescopic device 33, the second telescopic device 33 is fixedly connected with the bottom of the sealing block 31 through a telescopic rod at the top of the second telescopic device, a heating bead 34 is arranged at the top of the sealing block 31, a long-strip-shaped hot-pressing strip hole 12 is further formed in the middle of the discharging table 11, the heating bead 34 penetrates through the hot-pressing strip hole 12 and then is in press fit with the upper pressing plate 25, and the hot-pressing strip hole 12 is arranged between the knife feeding groove 13 and the frame 1; the bag making device further comprises a leveling device 7, wherein the leveling device 7 comprises an upper guide shaft support 71, a lower guide shaft counterweight support 72, a first guide shaft 73, a second guide shaft 74 and a third guide shaft 75, the lower guide shaft counterweight support 72 is arranged right below the upper guide shaft support 71, the first guide shaft 73 and the second guide shaft 74 are arranged at the top of the upper guide shaft support 71, the first guide shaft 73 and the second guide shaft 74 are rotationally matched with the upper guide shaft support 71, the third guide shaft 75 is arranged at the bottom of the lower guide shaft counterweight support 72, the third guide shaft 75 is rotationally matched with the lower guide shaft counterweight support 72, and the first guide shaft 73, the second guide shaft 74 and the third guide shaft 75 are arranged in the same vertical plane; a slide bar 76 is arranged on the side part of the upper guide shaft bracket 71, a slide block 77 is arranged on the lower guide shaft counterweight bracket 72, the slide block 77 and the third guide shaft 75 are arranged on the opposite sides of the lower guide shaft counterweight bracket 72, and the upper guide shaft bracket 71 is in sliding fit with the slide block 77 through the slide bar 76 arranged on the upper guide shaft bracket 71; the lower guide shaft counterweight support 72 is further provided with a sensor mounting rod 78, the top of the sensor mounting rod 78 is fixedly connected with the lower guide shaft counterweight support 72, and the sensor mounting rod 78 is provided with a position sensor.
Example 2:
example 2 is substantially the same as example 1 except that:
the bag making device further comprises a film rolling material roll 6, the film rolling material roll 6 is sleeved on a power output shaft of the material roll driving motor 61, the film rolling material roll 6 is in rotating fit with the material roll driving motor 61, a plurality of layers of rolling films 4 are wound on the film rolling material roll 6, and the rolling films 4 sequentially pass through the bag making device after passing through a first guide shaft 73, a third guide shaft 75, a second guide shaft 74 and the feeding roller 51 and then pass through the space between the cutting device 2 and the sealing device 3.
Example 3:
example 3 is substantially the same as example 2 except that:
the machine frame 1 is further provided with a guide rod 12, the film rolling material roll 6 and the discharging device 5 are arranged on different sides of the guide rod 12, and the horizontal position of the guide rod 12 is higher than the bottom of the feeding power gear 52.
Claims (9)
1. An automatic bag making device of a roll film is characterized in that:
the bag making apparatus includes: the cutting device comprises a frame (1), a cutting device (2) and a sealing device (3); the side portion of frame (1) is fixed with cutting device (2), closing device (3) set up under cutting device (2), the side portion of cutting device (2) is provided with shaping sword (21), the top of closing device (3) is provided with seal piece (31), shaping sword (21) and seal piece (31) correspond the setting, the bottom of shaping sword (21) and the top of seal piece (31) compress tightly the cooperation.
2. The roll film automatic bag making apparatus as claimed in claim 1, wherein:
the bag making device further comprises a discharging device (5), and the discharging device (5) comprises: the automatic feeding device comprises two feeding rollers (51), a feeding power gear (52), a feeding driven gear (53), a pressing block (54), a plurality of springs (55) and a motor (56), wherein the two feeding rollers (51) are arranged inside a rack (1) in an up-down parallel arrangement mode, the feeding roller (51) positioned above is in rotating fit with the rack (1) through a transmission shaft of the feeding roller, the side part of the transmission shaft of the feeding roller (51) positioned above penetrates through a shell of the rack (1) and then is fixedly connected with the feeding power gear (52), the feeding roller (51) positioned below is arranged inside the pressing block (54), the pressing block (54) is in sliding fit with the rack (1) along the vertical direction, the feeding roller (51) positioned below is in rotating fit with the pressing block (54) through the transmission shaft of the feeding roller (51) positioned below, and the transmission shaft of the side part of the feeding roller (51) positioned below penetrates through the shell of the pressing block (54) and then is fixedly connected with the feeding driven gear (53), the feeding power gear (52) is meshed with the feeding driven gear (53), a plurality of springs (55) are fixed at the bottom of the pressing block (54), the pressing block (54) is elastically matched with a bottom plate of the rack (1) through the springs (55), and the feeding power gear (52) is in transmission fit with a power output shaft of the motor (56) through a belt pulley group (57).
3. The roll film automatic bag making apparatus as set forth in claim 2, wherein:
the cutting device (2) comprises a forming cutter (21), a first support (22) and a first telescopic device (23), the first support (22) is an L-shaped support, the bottom of the first support (22) is fixedly connected with the top of the rack (1), the side of the first support (22) is fixedly connected with the side of the first telescopic device (23), the forming cutter (21) is arranged on a telescopic rod of the first telescopic device (23), the forming cutter (21) comprises a forming cutter blade (24), an upper pressing plate (25) and a rodless cylinder (26), the top of the upper pressing plate (25) is provided with the rodless cylinder (26), the forming cutter blade (24) is fixed on the side of a piston of the rodless cylinder (26), the forming cutter blade (24) is arranged at the end, far away from the rack (1), of the rodless cylinder (26) piston, a discharge table (11) is arranged right below the upper pressing plate (25), the two ends of the discharging table (11) are fixed on a shell of the rack (1), the top surface of the discharging table (11) and the bottom of the feeding power gear (52) are arranged at the same height, a cutter feeding groove (13) is formed in the outer edge of the discharging table (11), and the forming cutter blade (24) penetrates through the upper pressing plate (25) and is arranged corresponding to the cutter feeding groove (13).
4. The roll film automatic bag making apparatus as set forth in claim 3, wherein:
the sealing device (3) comprises a sealing block (31), a second support (32) and a second telescopic device (33), the second support (32) is an L-shaped support, the top of the second support (32) is fixedly connected with the top of a bottom plate of the rack (1), the side of the second support (32) is fixedly connected with the side of the second telescopic device (33), the second telescopic device (33) is fixedly connected with the bottom of the sealing block (31) through a telescopic rod at the top of the second telescopic device, a heating pressing strip (34) is arranged at the top of the sealing block (31), a long-strip-shaped hot pressing strip hole (14) is further formed in the middle of the discharging table (11), the heating pressing strip (34) is in press fit with the upper pressing plate (25) after penetrating through the hot pressing strip hole (14), and the hot pressing strip hole (14) is formed between the cutter feeding groove (13) and the rack (1).
5. The roll film automatic bag making apparatus according to any one of claims 1 to 4, wherein:
the bag making device also comprises a leveling device (7), the leveling device (7) comprises an upper guide shaft bracket (71), a lower guide shaft counterweight bracket (72), a first guide shaft (73), a second guide shaft (74) and a third guide shaft (75), a lower guide shaft counterweight bracket (72) is arranged right below the upper guide shaft bracket (71), a first guide shaft (73) and a second guide shaft (74) are arranged at the top of the upper guide shaft bracket (71), the first guide shaft (73) and the second guide shaft (74) are rotatably engaged with the upper guide shaft holder (71), a third guide shaft (75) is arranged at the bottom of the lower guide shaft counterweight bracket (72), the third guide shaft (75) is rotationally matched with the lower guide shaft counterweight bracket (72), the first guide shaft (73), the second guide shaft (74) and the third guide shaft (75) are arranged in the same vertical plane.
6. The roll film automatic bag making apparatus as set forth in claim 5, wherein:
a sliding rod (76) is arranged on the side portion of the upper guide shaft support (71), a sliding block (77) is arranged on the lower guide shaft counterweight support (72), the sliding block (77) and the third guide shaft (75) are arranged on different sides of the lower guide shaft counterweight support (72), and the upper guide shaft support (71) is in sliding fit with the sliding block (77) through the sliding rod (76) arranged on the upper guide shaft support.
7. The roll film automatic bag making apparatus as set forth in claim 6, wherein:
the bag making device further comprises a film winding material roll (6), the film winding material roll (6) is sleeved on a power output shaft of the material winding driving motor (61), the film winding material roll (6) is in rotating fit with the material winding driving motor (61), a plurality of layers of winding films (4) are wound on the film winding material roll (6), and the winding films (4) sequentially pass through the first guide shaft (73), the third guide shaft (75), the second guide shaft (74) and the feeding roller (51) and then penetrate out of the bag making device from a position between the cutting device (2) and the sealing device (3).
8. The roll film automatic bag making apparatus as claimed in claim 7, wherein:
still be provided with sensor installation pole (78) on lower guiding axle counter weight support (72), the top and lower guiding axle counter weight support (72) fixed connection of sensor installation pole (78), be provided with position sensor on sensor installation pole (78).
9. The roll film automatic bag making apparatus as set forth in claim 8, wherein:
the film rolling machine is characterized in that a guide rod (12) is further arranged on the rack (1), the film rolling material roll (6) and the discharging device (5) are arranged on different sides of the guide rod (12), and the horizontal position of the guide rod (12) is higher than the bottom of the feeding power gear (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122726568.XU CN216915035U (en) | 2021-11-09 | 2021-11-09 | Automatic bag making device for rolled film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122726568.XU CN216915035U (en) | 2021-11-09 | 2021-11-09 | Automatic bag making device for rolled film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216915035U true CN216915035U (en) | 2022-07-08 |
Family
ID=82248530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122726568.XU Active CN216915035U (en) | 2021-11-09 | 2021-11-09 | Automatic bag making device for rolled film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216915035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117841461A (en) * | 2024-03-07 | 2024-04-09 | 泰州海达塑胶包装有限公司 | Automatic bag making machine for self-standing bags |
-
2021
- 2021-11-09 CN CN202122726568.XU patent/CN216915035U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117841461A (en) * | 2024-03-07 | 2024-04-09 | 泰州海达塑胶包装有限公司 | Automatic bag making machine for self-standing bags |
| CN117841461B (en) * | 2024-03-07 | 2024-05-28 | 泰州海达塑胶包装有限公司 | Automatic bag making machine for self-standing bags |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203237458U (en) | Packaging film end sealing device and single-piece wet tissue machine | |
| CN216915035U (en) | Automatic bag making device for rolled film | |
| CN111994386B (en) | Multi-row linear bag cup inner film welding machine | |
| CN112726040A (en) | Automatic bed cover rubber band wrapping machine | |
| CN116714294B (en) | Automatic laminating production line of duplex position tread of tire building machine | |
| CN110182411B (en) | Blood bag packaging machine and working method thereof | |
| CN205836087U (en) | Package preparation facilities | |
| CN208682224U (en) | The cutting bag making system of food pack | |
| CN110654643A (en) | Multi-material bag type packaging device with self-adjustable film tightness | |
| CN218020485U (en) | Bag making machine for making large plastic bags | |
| CN214563318U (en) | Automatic square filter bag processing production line | |
| CN213355005U (en) | Bagging device of tire laminating machine | |
| CN210823091U (en) | Multi-material bag type packaging device with self-adjustable film tightness | |
| CN211541332U (en) | Protective film traction cutting device | |
| CN211468877U (en) | Packaging equipment for automatic film coating | |
| CN114606758A (en) | Hydraulic driving type cloth cutting device with deviation rectifying function | |
| CN112959742A (en) | One-step forming continuous processing device and method for square fiber filter bags | |
| CN215103898U (en) | Automatic bed cover rubber band wrapping machine | |
| CN220946946U (en) | Continuous film rolling bag making and slitting process structure | |
| CN216637054U (en) | Automatic sealing and bag cutting device of packaging machine | |
| CN217172620U (en) | Film blowing machine is with coiling mechanism with cut structure | |
| CN219821833U (en) | Hot melt type packaging equipment | |
| CN216330442U (en) | Bottom sealing bag making machine | |
| CN215551023U (en) | Polyurethane adhesive tape straight seam heat seal production line | |
| CN220182275U (en) | Edge trimming equipment for packaging roll steamed bread production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |