CN218113198U - Heat sealing device is used in wrapping bag production - Google Patents
Heat sealing device is used in wrapping bag production Download PDFInfo
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- CN218113198U CN218113198U CN202123125151.4U CN202123125151U CN218113198U CN 218113198 U CN218113198 U CN 218113198U CN 202123125151 U CN202123125151 U CN 202123125151U CN 218113198 U CN218113198 U CN 218113198U
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Abstract
The utility model discloses a sealing device is used in wrapping bag production, which comprises a frame, the conveyer belt, buffering type heat-sealing head, photoelectric sensor and prevent the fold subassembly, the utility model discloses buffering subassembly among the buffering type heat-sealing head can cushion pressure in the twinkling of an eye at heat-sealing head and plastic bag contact, guarantee the wrapping bag heat-pressing and seal the quality, control process is more simple and convenient, swiftly, prevent fold subassembly and spacing pin through setting up, flatten this week wrapping bag before the wrapping bag reachs hot pressing station, avoid the wrapping bag fold influence to appear when hot pressing seal mouthful to seal the quality, spacing pin can carry out accurate control to the direction of transfer of wrapping bag, make the wrapping bag not skew as far as possible in data send process, guarantee the regularity that the hot pressing seals, the precision effectively improves in the working process, and processing technology and operation process are more simple and convenient swift, thereby the work efficiency of hot sealing work when effectively having improved production, very big improvement the productivity.
Description
Technical Field
The utility model relates to a wrapping bag production facility technical field specifically is a sealing device is used in wrapping bag production.
Background
With the development of the packaging industry in China, the packaging structure and the packaged products are applied to various fields of production and life for a long time and in a large scale, and more products need to use the packaging bag structure. For the structure of the packaging bag, the end user who finally uses the packaging bag structure is often the individual user of the terminal, and the user often puts higher and higher requirements on the performance, the use convenience and the like of the packaging bag.
However, the conventional heat sealing device for the packaging bag has the following disadvantages;
1. most of current wrapping bag sealing device adopt the hot pressing mode to seal the wrapping bag, and the hot pressing head passes through cylinder or pneumatic cylinder drive and compresses tightly the position that the wrapping bag need seal, and the hot pressing head is narrower usually, and the thinner wrapping bag crushing resistance of material is poor in compressing tightly the in-process, receives in the twinkling of an eye to be pressed damage or even fracture easily under powerful pressure, leads to the wrapping bag to damage to current sealing device heat-seal precision is poor, and the result of use is not good.
2. When the existing packaging bag heat sealing device carries out heat pressure sealing on packaging bags, wrinkles easily appear on part of packaging bags in the conveying process, so that the upper and lower edges of the heat sealing position of the packaging bags cannot be aligned, and further the heat sealing failure is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealing device is used in wrapping bag production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a sealing device is used in wrapping bag production, includes frame, conveyer belt, buffering type heat-sealing head, photoelectric sensor and prevents the fold subassembly, the inside of frame is provided with the conveyer belt, the mount is installed to the upper end of frame, install the cylinder on the mount, buffering type heat-sealing head is installed to the bottom piston end of cylinder, embedded photoelectric sensor of installing on one side inner wall of frame, the upper end of frame is installed in one side of mount and is prevented the fold subassembly, the embedded retaining member that installs in both sides of frame, the interlude has the slide bar in the retaining member, spacing pin is installed towards the inboard one end of frame to the slide bar.
As a further aspect of the present invention: the buffer type heat sealing head comprises a fixing plate, buffer assemblies, a heat insulation shell and a heating head, wherein the fixing plate is installed at the bottom end of the air cylinder, the two buffer assemblies are installed on the bottom surface of the fixing plate in a bilateral symmetry mode, the heat insulation shell is installed at the bottom end of each buffer assembly, the heating head is installed inside each heat insulation shell, and heating wires are arranged inside the heating head.
As a further aspect of the present invention: the buffer assembly comprises a telescopic rod and a spring, the top end and the bottom end of the telescopic rod are fixedly connected with the fixed plate and the heat insulation shell respectively, the spring is sleeved on the outer side of the telescopic rod, and the top end and the bottom end of the spring are respectively connected with the fixed plate and the heat insulation shell in an abutting mode.
As a further aspect of the present invention: equidistant being provided with the transfer roller in the middle of the conveyer belt, the transfer roller rotates with the frame to be connected, install the motor on one side outer wall of frame, the motor is connected with the transfer roller transmission of conveyer belt one end.
As a further aspect of the present invention: prevent fold subassembly includes frame, fixation nut, threaded rod, compression roller and bearing, the frame mounting is in the frame, the embedded fixation nut that installs in the upper end of frame, the threaded rod is installed to fixation nut's centre, the bottom of threaded rod is provided with the compression roller, install the bearing on the shell of compression roller, the bottom and the bearing of threaded rod rotate to be connected.
As a further aspect of the present invention: the top end of the threaded rod is provided with an adjusting handle, the shell of the compression roller is provided with limiting columns on two sides of the bearing, and the upper parts of the limiting columns are movably inserted into the frame.
As a further aspect of the present invention: the heating control ware is installed on the top of mount, heating control ware passes through wire electric connection with the heating wire in the heating head, install total controller on one side outer wall of frame, total controller passes through wire and external power source electric connection, total controller pass through the wire respectively with motor, cylinder, heating control ware and photoelectric sensor electric connection.
As a further aspect of the present invention: the locking piece comprises a sleeve and a locking screw rod arranged on the sleeve, the sliding rod is inserted into the sleeve, and the sliding rod is fixedly connected with the sleeve relatively through the locking screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up buffering type heat sealing, buffering subassembly among the buffering type heat sealing can cushion pressure in the twinkling of an eye with the plastic bag contact at the heat sealing, avoids the wrapping bag to receive too big pressure in the twinkling of an eye and the breakage appears, guarantees wrapping bag hot pressing sealing quality, and control process is more simple and convenient, swift.
2. The utility model discloses a fold subassembly and spacing pin are prevented in the setting, prevent the compression roller in the fold subassembly, can flatten this week wrapping bag before the wrapping bag reachs the hot pressing station, avoid the wrapping bag to appear the fold influence when the hot pressing is sealed and seal the quality, spacing pin can carry out accurate control to the direction of delivery of wrapping bag, make the wrapping bag not take place the skew as far as possible in the data send process, guarantee the regularity that the hot pressing sealed, the precision effectively improves in the working process, and processing technology and operation process are more simple and efficient moreover.
3. The utility model discloses a set up photoelectric sensor, photoelectric sensor can the position of auto-induction wrapping bag, after the wrapping bag reachs hot pressing seal position, photoelectric sensor can immediately be discerned to the feedback of total controller, seal through total controller control closing device, thereby can improve the precision that the hot pressing sealed, thereby effectively improved the work efficiency of hot sealing work when producing, very big improvement the productivity.
Drawings
Fig. 1 is a schematic structural view of a heat sealing device for producing packaging bags.
Fig. 2 is a schematic structural view of a heat sealing device for producing packaging bags, and the buffer type heat sealing head in fig. 1.
Fig. 3 is a schematic structural view of a heat sealing device for producing packaging bags, which is the buffer assembly in fig. 2.
Fig. 4 is a schematic structural view of a heat sealing apparatus for producing a packaging bag, which is the wrinkle preventing assembly in fig. 1.
FIG. 5 is a schematic view showing the structure of the locking member of FIG. 1 of the heat sealing apparatus for producing a packaging bag.
1. A frame; 2. a conveying roller; 3. a conveyor belt; 4. a motor; 5. a fixed mount; 6. a cylinder; 7. a buffer type heat seal head; 701. a fixing plate; 702. a buffer assembly; 7021. a telescopic rod; 7022. a spring; 703. a thermally insulated housing; 704. a heating head; 8. an anti-wrinkle component; 801. a frame; 802. fixing a nut; 803. a threaded rod; 804. a compression roller; 805. a bearing; 806. adjusting the handle; 807. a limiting column; 9. a heating controller; 10. a photosensor; 11. a locking member; 1101. a sleeve; 1102. locking the screw rod; 12. a slide bar; 13. a limit stop lever; 14. and a master controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 work belong to the protection scope of the present invention.
Please refer to fig. 1-5, in the embodiment of the present invention, a heat sealing device is used in packaging bag production, which comprises a frame 1, a conveyor belt 3, a buffer type heat sealing head 7, a photoelectric sensor 10 and a fold prevention assembly 8, the conveyor belt 3 is arranged inside the frame 1, a fixing frame 5 is installed at the upper end of the frame 1, a cylinder 6 is installed on the fixing frame 5, the model of the cylinder 6 is SC, the buffer type heat sealing head 7 is installed at the bottom piston end of the cylinder 6, the photoelectric sensor 10 is installed on the inner wall of one side of the frame 1 in an embedded manner, the model of the photoelectric sensor 10 is WL2S-2N3030S05, the fold prevention assembly 8 is installed at one side of the fixing frame 5 at the upper end of the frame 1, locking members 11 are installed at the two sides of the frame 1 in an embedded manner, a slide bar 12 is inserted in the locking members 11, and a limit stop lever 13 is installed towards the one end of the inner side of the frame 1 at the slide bar 12.
The buffer type heat sealing head 7 comprises a fixing plate 701, buffer components 702, a heat insulation shell 703 and a heating head 704, wherein the fixing plate 701 is installed at the bottom end of the air cylinder 6, the two buffer components 702 are installed on the bottom surface of the fixing plate 701 in a bilateral symmetry mode, the heat insulation shell 703 is installed at the bottom ends of the two buffer components 702, the heating head 704 is installed inside the heat insulation shell 703, and heating wires are arranged inside the heating head 704.
The buffer component 702 comprises a telescopic rod 7021 and a spring 7022, the top end and the bottom end of the telescopic rod 7021 are fixedly connected with the fixing plate 701 and the heat insulation shell 703 respectively, the spring 7022 is sleeved on the outer side of the telescopic rod 7021, and the top end and the bottom end of the spring 7022 are abutted to the fixing plate 701 and the heat insulation shell 703 respectively.
The anti-wrinkle assembly 8 comprises a frame 801, a fixing nut 802, a threaded rod 803, a pressing roller 804 and a bearing 805, wherein the frame 801 is installed on the machine frame 1, the fixing nut 802 is installed at the upper end of the frame 801 in an embedded mode, the threaded rod 803 is installed in the middle of the fixing nut 802, the pressing roller 804 is arranged at the bottom of the threaded rod 803, the bearing 805 is installed on the shell of the pressing roller 804, and the bottom end of the threaded rod 803 is rotatably connected with the bearing 805.
Adjusting handles 806 are installed at the top ends of the threaded rods 803, limiting columns 807 are installed on the two sides of the bearing 805 on the shell of the pressing roller 804, and the upper portions of the limiting columns 807 are movably inserted in the frame 801.
The heating controller 9 is installed on the top end of the fixing frame 5, the type of the heating controller 9 is Q5-4-4-100P, the heating controller 9 is electrically connected with a heating wire in the heating head 704 through a lead, the master controller 14 is installed on the outer wall of one side of the rack 1, the type of the master controller 14 is S7-200, the master controller 14 is electrically connected with an external power supply through a lead, and the master controller 14 is electrically connected with the motor 4, the cylinder 6, the heating controller 9 and the photoelectric sensor 10 through leads respectively.
The locking member 11 comprises a sleeve 1101 and a locking screw 1102 arranged on the sleeve 1101, the sliding rod 12 is inserted into the sleeve 1101, and the sliding rod 12 is relatively fixedly connected with the sleeve 1101 through the locking screw 1102.
The utility model discloses a theory of operation is:
during the use, drive transfer roller 2 through motor 4 and rotate, conveyer belt 3 drives under the effect of transfer roller 2 and treats that the heat-seal plastic bag removes to the heat-seal station, the spacing pin 13 that sets up in conveyer belt 3 both sides can be controlled the plastic bag direction of transfer, skew takes place in the wrapping bag transfer process of surface, avoid the bag to extrude each other with conveyer belt 3 through the compression roller 804 in preventing fold subassembly 8 before the heat-seal, flatten the wrapping bag of fold, make upper and lower bag face align, when photoelectric sensor 10 senses the wrapping bag and passes through, can feed back to master controller 14 immediately, master controller 14 control cylinder 6 drives buffering type heat-sealing head 7 and carries out the crimping downwards to the wrapping bag, spring 7022 in the buffering subassembly 702 during the crimping produces damping force, cushion pressure, thereby can avoid the wrapping bag too big damage in the twinkling of an eye by the pressure, when compressing tightly, control the heating wire circular telegram in the heating head 704 through heating controller 9 and generate heat, when heat transmits the wrapping bag through heating head 704, realize the mouth to the wrapping bag of heat-seal.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a heat-sealing device is used in wrapping bag production, includes frame (1), conveyer belt (3), buffering type heat-sealing head (7), photoelectric sensor (10) and prevents fold subassembly (8), its characterized in that: the utility model discloses a solar energy storage battery, including frame (1), mount (5) are installed to the inside of frame (1), mount (5) are installed to the upper end of frame (1), install cylinder (6) on mount (5), buffer type thermal head (7) are installed to the bottom piston end of cylinder (6), embedded photoelectric sensor (10) of having installed on one side inner wall of frame (1), the upper end of frame (1) is installed in one side of mount (5) and is prevented fold subassembly (8), the embedded retaining member (11) of installing in both sides of frame (1), slide bar (12) have been alternate in retaining member (11), spacing pin (13) are installed towards the one end of frame (1) inboard in slide bar (12).
2. The heat-sealing device for producing the packaging bag according to claim 1, wherein: buffer type heat-seal head (7) are including fixed plate (701), buffering subassembly (702), thermal-insulated shell (703) and heating head (704), the bottom in cylinder (6) is installed in fixed plate (701), two buffering subassemblies (702), two are installed to the bottom surface bilateral symmetry of fixed plate (701) thermal-insulated shell (703) are installed to the bottom of buffering subassembly (702), the internally mounted of thermal-insulated shell (703) has heating head (704), the inside of heating head (704) is provided with the heating wire.
3. The heat-sealing device for producing the packaging bag according to claim 2, wherein: the buffer assembly (702) comprises a telescopic rod (7021) and a spring (7022), the top end and the bottom end of the telescopic rod (7021) are fixedly connected with the fixing plate (701) and the heat insulation shell (703) respectively, the spring (7022) is sleeved on the outer side of the telescopic rod (7021), and the top end and the bottom end of the spring (7022) are abutted to the fixing plate (701) and the heat insulation shell (703) respectively.
4. The heat-sealing device for producing the packaging bag according to claim 1, wherein: equidistant transfer roller (2) that is provided with in the middle of conveyer belt (3), transfer roller (2) rotate with frame (1) and are connected, install motor (4) on one side outer wall of frame (1), motor (4) are connected with transfer roller (2) transmission of conveyer belt (3) one end.
5. The heat-sealing device for producing the packaging bag according to claim 1, characterized in that: prevent fold subassembly (8) and include frame (801), fixation nut (802), threaded rod (803), compression roller (804) and bearing (805), frame (801) are installed on frame (1), fixation nut (802) are installed to the upper end of frame (801) is embedded, threaded rod (803) are installed to the centre of fixation nut (802), the bottom of threaded rod (803) is provided with compression roller (804), install bearing (805) on the shell of compression roller (804), the bottom and bearing (805) of threaded rod (803) are rotated and are connected.
6. The heat-sealing device for producing the packaging bag according to claim 5, wherein: adjusting handles (806) are installed on the top end of the threaded rod (803), limiting columns (807) are installed on the two sides of the bearing (805) on the shell of the pressing roller (804), and the upper portions of the limiting columns (807) are movably inserted into the frame (801).
7. The heat-sealing device for producing the packaging bag according to claim 1, wherein: heating controller (9) are installed on the top of mount (5), heating controller (9) pass through wire electric connection with the heating wire in heating head (704), install total controller (14) on the outer wall of one side of frame (1), total controller (14) pass through wire and external power source electric connection, total controller (14) pass through the wire respectively with motor (4), cylinder (6), heating controller (9) and photoelectric sensor (10) electric connection.
8. The heat-sealing device for producing the packaging bag according to claim 1, characterized in that: the locking piece (11) comprises a sleeve (1101) and a locking screw (1102) installed on the sleeve (1101), the sliding rod (12) is inserted into the sleeve (1101), and the sliding rod (12) is fixedly connected with the sleeve (1101) relatively through the locking screw (1102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123125151.4U CN218113198U (en) | 2021-12-13 | 2021-12-13 | Heat sealing device is used in wrapping bag production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123125151.4U CN218113198U (en) | 2021-12-13 | 2021-12-13 | Heat sealing device is used in wrapping bag production |
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| Publication Number | Publication Date |
|---|---|
| CN218113198U true CN218113198U (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123125151.4U Active CN218113198U (en) | 2021-12-13 | 2021-12-13 | Heat sealing device is used in wrapping bag production |
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| CN (1) | CN218113198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116729729A (en) * | 2023-08-16 | 2023-09-12 | 江苏梅兰医疗器械有限公司 | Hot compress preparation pressfitting envelope device |
-
2021
- 2021-12-13 CN CN202123125151.4U patent/CN218113198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116729729A (en) * | 2023-08-16 | 2023-09-12 | 江苏梅兰医疗器械有限公司 | Hot compress preparation pressfitting envelope device |
| CN116729729B (en) * | 2023-08-16 | 2023-10-24 | 江苏梅兰医疗器械有限公司 | Hot compress preparation pressfitting envelope device |
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