CN213108454U - Wrapping bag heat-seal forming device - Google Patents
Wrapping bag heat-seal forming device Download PDFInfo
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- CN213108454U CN213108454U CN202021424478.4U CN202021424478U CN213108454U CN 213108454 U CN213108454 U CN 213108454U CN 202021424478 U CN202021424478 U CN 202021424478U CN 213108454 U CN213108454 U CN 213108454U
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Abstract
The utility model relates to a wrapping bag heat-seal forming device, it belongs to the technical field of wrapping bag production machinery, including frame and the hot pressing mechanism of setting in the frame, be provided with the belt conveyor who carries the wrapping bag in the frame, belt conveyor sets up in hot pressing mechanism below, is provided with water cooling mechanism in the frame, and water cooling mechanism includes the water tank, and the water tank setting is between belt conveyor's conveyer belt, and hot pressing member of hot pressing mechanism can push down to the water tank on. The utility model discloses have the effect that can cool down to the wrapping bag after the heat-seal.
Description
Technical Field
The utility model belongs to the technical field of the technique of wrapping bag production machinery and specifically relates to a wrapping bag heat-seal forming device is related to.
Background
Due to its low price and excellent characteristics, plastic is a popular material for making packing bags. In the manufacturing of the plastic packaging bag, two plastic papers are needed to be bonded together, so that a bag body or a box body is formed, and the effect of containing articles is achieved.
The current chinese patent that publication number is CN207535377U discloses a plastic packaging bag heat-seal joint-cutting production line, which comprises a frame, frame top surface level is provided with a supporting bench, the last time that is provided with of supporting bench unreels the subassembly, heat-seal subassembly and joint-cutting subassembly, unreel the subassembly including unreeling frame and packaging bag book, the heat-seal subassembly is including the backup pad of perpendicular setting, logical groove has been seted up to the bottom of backup pad, be provided with the sealing plate in the backup pad, the user can make the sealing plate push down and bond plastic paper through controlling the sealing plate and reciprocating.
The above prior art solutions have the following drawbacks: after the heat-seal board of high temperature carries out the heat-seal, the heat-seal department temperature of wrapping bag is higher, and it is inconvenient that the user of service takes out and transports the wrapping bag, just can transport in a large number after need waiting for the wrapping bag natural cooling.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wrapping bag heat-seal forming device, it has the effect that can cool down to the wrapping bag after the heat-seal.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a wrapping bag heat-seal forming device, includes frame and the hot press mechanism of setting in the frame, be provided with the belt conveyor who carries the wrapping bag in the frame, belt conveyor sets up in hot press mechanism below, is provided with water cooling mechanism in the frame, and water cooling mechanism includes the water tank, and the water tank setting is between belt conveyor's conveyer belt, and hot pressing spare of hot press mechanism can push down to the water tank on.
Through adopting above-mentioned technical scheme, through setting up hot press mechanism in the frame, make belt conveyor set up in hot press mechanism below, make hot press mechanism can push down and press on the plastic paper of belt conveyor conveying, promote machining efficiency, through setting up the water tank in the frame, make hot press mechanism can push down and fall on the water tank, during hot pressing, water tank and hot press mechanism centre gripping belt conveyor's conveyer belt and plastic paper, thereby make the water in the water tank absorb the heat of belt conveyor and plastic paper, play the effect of cooling down to the wrapping bag after the heat-seal.
The utility model discloses further set up to: the hot pressing mechanism comprises a hot pressing plate and two hydraulic cylinders for driving the hot pressing plate to vertically move, the cylinder bodies of the hydraulic cylinders are fixed on the rack, the piston rods of the hydraulic cylinders are respectively fixed at two ends of the hot pressing plate in the length direction, the hot pressing plate is arranged above the belt conveyor, and the hot pressing plate can fall onto the upper surface of the water tank.
Through adopting above-mentioned technical scheme, through setting up the pneumatic cylinder in the frame, make the vertical setting of pneumatic cylinder and tip and hot pressboard be connected, the user of service can make the pneumatic cylinder drive the vertical removal of hot pressboard through the flexible of control pneumatic cylinder, plays control hot pressboard reciprocating motion's effect.
The utility model discloses further set up to: the water cooling mechanism further comprises a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are communicated with the water tank.
Through adopting above-mentioned technical scheme, through intercommunication inlet tube and outlet pipe on the water tank, the user sets up the water pipe on the outlet pipe through communicating pressurized water source on the inlet tube, can make the rivers in the water tank flow, and the lower running water of temperature can get into the water tank in, because the hot water in the water tank that the endothermic temperature risees can flow out simultaneously, plays the effect of optimizing the cooling effect.
The utility model discloses further set up to: the water tank is provided with an upper horizontal plane which is arranged at the lower side of a conveying belt of the belt conveyor and is contacted with the conveying belt.
Through adopting above-mentioned technical scheme, through offering the horizontal plane on the water tank, make the hot pressboard push down and press on last horizontal plane to make plastic paper press from both sides between last horizontal plane and hot pressboard at the hot pressing in-process, extrude the plastic bag through making two planes, make the part of plastic bag hot pressing more level and more smooth, optimize heat-seal quality.
The utility model discloses further set up to: the air cooling mechanism comprises a fan, the fan is arranged on the rack, and the fan is arranged above the belt conveyor.
Through adopting above-mentioned technical scheme, through setting up the fan in the frame, make the fan setting in the top of belt conveyor, make the fan can blow to the plastic bag through the hot pressing to make plastic bag rapid cooling.
The utility model discloses further set up to: the air cooling mechanism further comprises two pressing and holding pieces, the two pressing and holding pieces are arranged on two sides of the width direction of the rack, and the two pressing and holding pieces are arranged above the belt conveyor.
Through adopting above-mentioned technical scheme, hold the piece through setting up the pressure in the frame, make the pressure hold the piece and set up respectively at belt conveyor's both ends to make the pressure hold the piece and can press in the both sides of plastic bag, thereby reduce the plastic bag and blow the probability that causes the skew because of the fan.
The utility model discloses further set up to: the pressing and holding piece is provided with an arc part and a pressing and holding part, the arc part is of an arc plate structure, one end of the arc part is connected with the end of the pressing and holding part, one end of the arc part is arranged on the belt conveyor, and the other end of the arc part is tilted upwards.
Through adopting above-mentioned technical scheme, through set up arc portion and pressure portion of holding on pressing the piece, the plastic bag that makes belt conveyor conveying can pass through and enter into the space between pressure portion of holding and the belt conveyor from arc portion, and arc portion plays the guide effect, can reduce the plastic bag card and can't get into the probability of pressing the below of holding at pressing a tip.
The utility model discloses further set up to: the two ends of the width direction of the rack are respectively and vertically provided with a sliding rod, each sliding rod is connected with a sliding block in a sliding mode, and the sliding blocks are connected with the pressing and holding portions.
Through adopting above-mentioned technical scheme, through setting up the slide bar in the frame, set up the slider on the slide bar, make the slider can follow the vertical slip of the length direction of slide bar, hold the piece through making the slider and pressing and be connected to make the pressure hold the piece can be along with the vertical removal of slider, the user can hold the piece and fix through the vertical removal pressure of slider, play the adjustment and press the effect of holding a piece and belt conveyor clearance, make things convenient for the plastic bag of different thickness to remove to press and hold a below.
To sum up, the utility model discloses a beneficial technological effect does:
1. the hot-pressing mechanism is arranged on the rack, the belt conveyor is arranged below the hot-pressing mechanism, the hot-pressing mechanism can be pressed down and pressed on the plastic paper conveyed by the belt conveyor, the processing efficiency is improved, the water tank is arranged on the rack, the hot-pressing mechanism can be pressed down and falls on the water tank, and during hot pressing, the water tank and the hot-pressing mechanism clamp the conveying belt and the plastic paper of the belt conveyor, so that the water in the water tank absorbs the heat of the belt conveyor and the plastic paper, and the effect of cooling the heat-sealed packaging bag is achieved;
2. the rack is provided with the fan, so that the fan is arranged above the belt conveyor, the fan can blow air to the hot-pressed plastic bag, the plastic bag is cooled rapidly, the rack is provided with the pressing and holding pieces, the pressing and holding pieces are respectively arranged at two ends of the belt conveyor, and the pressing and holding pieces can be pressed at two sides of the plastic bag, so that the probability of deviation of the plastic bag caused by blowing of the fan is reduced;
3. through set up the slide bar in the frame, set up the slider on the slide bar, make the slider can follow the vertical slip of the length direction of slide bar, hold the piece through making the slider and pressing and be connected to make the pressure hold the piece can be along with the vertical removal of slider, the user can hold the piece and fix through the vertical removal pressure of slider, play the adjustment and press the effect of holding a piece and belt conveyor clearance, make things convenient for the plastic bag of different thickness to remove to pressing and hold a below.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic partial sectional view of the present invention.
Fig. 3 is a partial cross-sectional view of the plane a-a in fig. 2.
Reference numerals: 1. a frame; 11. a belt conveyor; 2. a hot-pressing mechanism; 21. hot pressing plate; 22. a hydraulic cylinder; 3. a water cooling mechanism; 31. a water tank; 311. an upper horizontal plane; 32. a water inlet pipe; 33. a water outlet pipe; 4. an air cooling mechanism; 41. a fan; 42. a pressing member; 421. an arc-shaped portion; 422. a pressing part; 43. a slider; 44. a slide bar.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a wrapping bag heat-seal forming device, including frame 1, be provided with belt conveyor 11 that is used for carrying the wrapping bag in frame 1. The belt conveyor 11 is horizontally arranged, the frame 1 is provided with the hot pressing mechanism 2, the hot pressing mechanism 2 comprises a hot pressing plate 21 and two power parts for driving the hot pressing plate 21 to reciprocate in the vertical direction, and the power parts are arranged to be hydraulic cylinders 22. The hot pressing plate 21 is arranged above the belt conveyor 11, the hydraulic cylinder 22 is vertically arranged outside two sides of the belt conveyor 11, a cylinder body of the hydraulic cylinder 22 is fixed on the rack 1, a piston rod of the hydraulic cylinder 22 is arranged below the cylinder body, and the lower end of the piston rod of the hydraulic cylinder 22 is fixed at two ends of the hot pressing plate 21 in the length direction. The hydraulic cylinder 22 can be extended and contracted to drive the hot platen 21 to be pressed down onto the belt conveyor 11 or to be lifted up. The hot pressing plate 21 is provided with a heat-sealing knife capable of generating heat, and the heat-sealing knife with high temperature is pressed on the upper and lower layers of plastic paper to bond the upper and lower layers of plastic paper, thereby forming a bag body.
Referring to fig. 2 and 3, the frame 1 is provided with a water cooling mechanism 3, and the water cooling mechanism 3 is used for cooling the belt conveyor 11 and the heat-sealed packaging bag. The water cooling mechanism 3 comprises a water tank 31, a water inlet pipe 32 and a water outlet pipe 33, wherein the water tank 31 is arranged in the middle of a conveying belt of the belt conveyor 11, and the water tank 31 is made of a material with good heat conducting performance and structural strength. The water tank 31 is provided with an upper horizontal surface 311, the upper horizontal surface 311 is arranged at the lower side of the conveyor belt of the belt conveyor 11 and is contacted with the conveyor belt, and the hot pressing plate 21 presses the packaging bag and the conveyor belt of the belt conveyor 11 to the upper horizontal surface 311. The water inlet pipe 32 and the water outlet pipe 33 are respectively communicated with the water tank 31, a user communicates a pressurized water source on the water inlet pipe 32 and communicates a water pipe for conveying hot water on the water outlet pipe 33, so that the tap water with lower temperature can enter the water tank 31, and the hot water with higher temperature in the water tank 31 can be poured out. The water tank 31 contacts with the conveyor belt of the belt conveyor 11 and absorbs heat, so that the working temperature of the belt conveyor 11 is reduced, the problem of rubber aging of the conveyor belt of the belt conveyor 11 caused by high temperature is solved, and the service life of the belt conveyor 11 is prolonged.
Referring to fig. 2 and 3, an air cooling mechanism 4 for cooling the hot-pressed packaging bag is provided on the frame 1. The air-cooling mechanism 4 includes a fan 41 and two holding members 42. The fan 41 is disposed above the belt conveyor 11, and the fan 41 can blow air to the packaging bags conveyed on the belt conveyor 11 and cool the packaging bags. The two holding-down members 42 are respectively provided on both sides in the width direction of the belt conveyor 11, and the holding-down members 42 are provided below the blower 41. The two pressing pieces 42 respectively press the two ends of the packaging bag on the belt conveyor 11, so that the probability that the packaging bag is blown off from the belt conveyor 11 by the fan 41 is reduced.
Referring to fig. 3, the pressing member 42 is provided with an arc 421 and a pressing portion 422. The arc portion 421 is an arc plate structure, the pressing portion 422 is a linear plate structure, and the end of the arc portion 421 is connected with the end of the pressing portion 422. One end of the arc 421 is disposed on the belt conveyor 11, and the other end is tilted upward. The longitudinal direction of the pressing portion 422 is parallel to the conveying direction of the belt conveyor 11, and the pressing portion 422 is provided on the belt conveyor 11. The packaging bag moves in the conveying direction of the belt conveyor 11 and enters between the belt conveyor 11 and the nip portion 422 through the arc portion 421. Through set up arc portion 421 on pressing and holding piece 42, make things convenient for the wrapping bag to enter along with belt conveyor 11 and press and hold under piece 42, reduce the wrapping bag card and can't go forward the probability on pressing and holding piece 42.
Referring to fig. 2 and 3, two slide bars 44 are vertically provided on the frame 1, and the two slide bars 44 are provided outside both sides in the width direction of the belt conveyor 11. The sliding rod 44 is provided with sliding blocks 43 in a sliding manner, each sliding block 43 is connected with one pressing part 422, and the sliding blocks 43 can slide along the length direction of the sliding rod 44, so that the effect of enabling the sliding blocks 43 to drive the pressing parts 42 to vertically slide is achieved. The sliding block 43 is provided with a bolt for fixing, the bolt penetrates through the sliding block 43 and is in threaded connection with the sliding block 43, and the bolt can be abutted against the sliding rod 44. The user can adjust the distance between the pressing and holding piece 42 and the belt conveyor 11 by sliding the sliding block 43 on the sliding rod 44, and when the wind power of the fan 41 is large, the user can slide the pressing and holding piece 42 in the direction close to the belt conveyor 11, so that the packaging bag can be pressed by the pressing and holding piece 42, and the probability of deviation of the packaging bag in the air cooling process of the fan 41 is reduced.
The implementation principle of the embodiment is as follows: belt conveyor 11 conveys the wrapping bag to hot pressing mechanism 2 on, pneumatic cylinder 22 drive hot pressing board 21 falls to the upper horizontal plane 311 on, carry out hot pressing to the wrapping bag, it has flowing water to lead to in the water tank 31, make flowing water absorb the heat, play and carry out the effect of water-cooling to belt conveyor 11's conveyer belt and wrapping bag, through set up fan 41 in the frame, make the wrapping bag hold through fan 41 below under pressing of holding 42, play the effect of cooling to wrapping bag and belt conveyor 11 air-cooling through the forced air cooling.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a wrapping bag heat-seal forming device, includes frame (1) and hot pressing mechanism (2) of setting on frame (1), its characterized in that: the belt conveyor (11) for conveying the packaging bags is arranged on the rack (1), the belt conveyor (11) is arranged below the hot pressing mechanism (2), the water cooling mechanism (3) is arranged on the rack (1), the water cooling mechanism (3) comprises a water tank (31), the water tank (31) is arranged between conveying belts of the belt conveyor (11), and a hot pressing piece of the hot pressing mechanism (2) can be pressed down onto the water tank (31).
2. A heat seal molding apparatus for a packing bag according to claim 1, wherein: hot pressing mechanism (2) are including hot pressboard (21) and two drive hot pressboard (21) vertical movement's pneumatic cylinder (22), and the cylinder body of pneumatic cylinder (22) is fixed in frame (1), and the piston rod of pneumatic cylinder (22) is fixed respectively at hot pressboard (21) length direction's both ends, and hot pressboard (21) set up in belt conveyor (11) top, and hot pressboard (21) can fall to on water tank (31) upper surface.
3. A heat seal molding apparatus for a packing bag according to claim 1, wherein: the water cooling mechanism (3) further comprises a water inlet pipe (32) and a water outlet pipe (33), and the water inlet pipe (32) and the water outlet pipe (33) are communicated with the water tank (31).
4. A heat-seal molding apparatus for a packing bag according to claim 3, wherein: an upper horizontal plane (311) is arranged on the water tank (31), and the upper horizontal plane (311) is arranged on the lower side of a conveying belt of the belt conveyor (11) and is in contact with the conveying belt.
5. A heat seal molding apparatus for a packing bag according to claim 1, wherein: the air cooling mechanism (4) is arranged on the rack (1), the air cooling mechanism (4) comprises a fan (41), the fan (41) is arranged on the rack (1), and the fan (41) is arranged above the belt conveyor (11).
6. A heat-seal molding apparatus for a packing bag according to claim 5, wherein: the air cooling mechanism (4) further comprises two pressing and holding pieces (42), the two pressing and holding pieces (42) are arranged on two sides of the rack (1) in the width direction, and the two pressing and holding pieces (42) are arranged above the belt conveyor (11).
7. A heat-seal molding apparatus for a packing bag according to claim 6, wherein: pressing and holding and having seted up arc portion (421) and pressing and holding portion (422) on piece (42), arc portion (421) are the arc plate structure, arc portion (421) one end and the end connection who presses and hold portion (422), arc portion (421) one end sets up on belt conveyor (11), the other end perks upwards.
8. A heat-seal molding apparatus for a packing bag according to claim 7, wherein: the two ends of the width direction of the rack (1) are respectively and vertically provided with a sliding rod (44), each sliding rod (44) is connected with a sliding block (43) in a sliding manner, and the sliding blocks (43) are connected with a pressing and holding part (422).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424478.4U CN213108454U (en) | 2020-07-17 | 2020-07-17 | Wrapping bag heat-seal forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424478.4U CN213108454U (en) | 2020-07-17 | 2020-07-17 | Wrapping bag heat-seal forming device |
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| Publication Number | Publication Date |
|---|---|
| CN213108454U true CN213108454U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021424478.4U Active CN213108454U (en) | 2020-07-17 | 2020-07-17 | Wrapping bag heat-seal forming device |
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| CN (1) | CN213108454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261145A (en) * | 2022-01-17 | 2022-04-01 | 德清新顶包装有限公司 | Beefsteak packaging bag production forming device |
| CN115891289A (en) * | 2023-03-09 | 2023-04-04 | 福建满山红新材料科技有限公司 | Edge ironing equipment and process for outer packaging bag of gold-ironed paper diaper |
-
2020
- 2020-07-17 CN CN202021424478.4U patent/CN213108454U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261145A (en) * | 2022-01-17 | 2022-04-01 | 德清新顶包装有限公司 | Beefsteak packaging bag production forming device |
| CN114261145B (en) * | 2022-01-17 | 2024-01-12 | 德清新顶包装有限公司 | Beefsteak wrapping bag production forming device |
| CN115891289A (en) * | 2023-03-09 | 2023-04-04 | 福建满山红新材料科技有限公司 | Edge ironing equipment and process for outer packaging bag of gold-ironed paper diaper |
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