CN111874384A - Horizontal bag-making packaging machine heat-sealing device - Google Patents
Horizontal bag-making packaging machine heat-sealing device Download PDFInfo
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- CN111874384A CN111874384A CN202010924516.0A CN202010924516A CN111874384A CN 111874384 A CN111874384 A CN 111874384A CN 202010924516 A CN202010924516 A CN 202010924516A CN 111874384 A CN111874384 A CN 111874384A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/003—Arrangements to enable adjustments related to the packaging material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
A heat sealing device of a horizontal bag making and packaging machine is characterized by comprising a heat sealing mechanism and a driving mechanism; the driving mechanism comprises an upper supporting seat, a lower supporting seat, a middle supporting plate, a connecting rod mechanism, a connecting assembly and a driving assembly, wherein the upper end of the middle supporting plate is connected with the upper supporting seat, the lower end of the middle supporting plate is connected with the lower supporting seat, one end of the connecting assembly is connected with the driving assembly, the other end of the connecting assembly is connected with the connecting rod mechanism, and the connecting rod mechanism is connected with the cam; the heat sealing mechanism comprises a first heat sealing assembly and a second heat sealing assembly, the first heat sealing assembly and the second heat sealing assembly are respectively connected with the driving assembly, the lower ends of the first heat sealing assembly and the second heat sealing assembly are rotatably installed with the lower supporting seat, and the driving assembly drives the first heat sealing assembly and the second heat sealing assembly to be synchronously close to or far away from each other. The invention can flexibly adjust the horizontal and vertical positions of the heat sealing mechanism, has good compatibility, can adapt to the processing of various bag widths and bag lengths, and has strong applicability.
Description
Technical Field
The invention relates to a packaging machine, in particular to a heat sealing device of a horizontal bag-making packaging machine.
Background
In recent half a century, with the increasing socialization and modernization of production and circulation, packaging products are rising in a brand-new face and are generally regarded by people. The packaging work relates to various industries, and the packaging work is wide and large in quantity regardless of domestic and foreign countries, and brings profound influence on people's life, international trade and national defense construction. Semi-automatic and fully automatic packaging machine types are also increasing.
At present, a bag making and packaging machine usually adopts a fixed heat-sealing cutter to heat-seal a film opening, and the position of the heat-sealing cutter is difficult to adjust, so that the applicability of the bag making and packaging machine is poor.
Disclosure of Invention
In order to solve the technical problem, the invention provides a heat sealing device of a horizontal bag making and packaging machine.
In order to solve the technical problems, the invention adopts the following technical scheme:
a heat sealing device of a horizontal bag making and packaging machine comprises a heat sealing mechanism and a driving mechanism;
the driving mechanism comprises an upper supporting seat, a lower supporting seat, a middle supporting plate, a connecting rod mechanism, a connecting assembly and a driving assembly, wherein the upper end of the middle supporting plate is connected with the upper supporting seat, the lower end of the middle supporting plate is connected with the lower supporting seat, one end of the connecting assembly is connected with the driving assembly, the other end of the connecting assembly is connected with the connecting rod mechanism, and the connecting rod mechanism is connected with the cam;
the heat sealing mechanism comprises a first heat sealing assembly and a second heat sealing assembly, the first heat sealing assembly and the second heat sealing assembly are respectively connected with the driving assembly, the lower ends of the first heat sealing assembly and the second heat sealing assembly are rotatably installed with the lower supporting seat, and the driving assembly drives the first heat sealing assembly and the second heat sealing assembly to be synchronously close to or far away from each other.
The driving assembly comprises a front driving block, a rear driving block, a front driving shaft, a rear driving shaft and a driving connecting rod, a front sliding groove hole and a rear sliding groove hole are formed in the upper supporting seat, the front driving shaft is movably inserted into the front sliding groove hole and connected with the front driving block, the rear driving shaft is movably inserted into the rear sliding groove hole, the front driving block, the rear driving block and the connecting assembly are all connected with the rear driving shaft in an installing mode, the first heat-sealing assembly is connected with the rear driving block, one end of the driving connecting rod is connected with the second heat-sealing assembly, and the other end of the driving connecting rod is connected with the.
The front sliding groove hole is arranged along the horizontal direction, and the rear sliding groove hole is arranged along the vertical direction, so that the front driving shaft horizontally moves in the front sliding groove hole, and the rear driving shaft vertically moves in the rear sliding groove hole.
The connecting rod mechanism comprises a connecting rod seat, a connecting rod shaft and a connecting rod frame, the connecting rod shaft is arranged in the connecting rod seat, the connecting rod frame is sleeved on the connecting rod shaft, a roller matched with the cam is arranged on one side of the connecting rod frame, a driving rod is arranged on the other side of the connecting rod frame, the driving rod is connected with the connecting assembly, the connecting rod frame and the driving connecting rod are enclosed to form a frame structure, and the middle supporting plate is located in the frame structure.
And a return spring is arranged on the connecting rod frame and is connected with the lower supporting seat.
And the connecting rod frame is provided with a dustproof sleeve and a dustproof silica gel pad.
The coupling assembling includes that protection spring, protection spring connecting rod, protection spring link, protection spring are adorned in protection spring one end, and protection spring link is adorned at the protection spring other end, and protection spring connecting rod is connected with back drive block, and protection spring link is connected with the actuating lever, and protection spring overcoat is equipped with the protection spring sleeve, and protection spring passes through the locking nut and locks in the protection spring sleeve.
The horizontal adjusting screw rod and the horizontal adjusting handle are horizontally arranged on the middle supporting plate, the horizontal adjusting nut is arranged on the middle supporting plate, the horizontal adjusting screw rod penetrates through the horizontal adjusting nut and is in threaded installation with the middle supporting plate, the horizontal fixing block is arranged on the horizontal adjusting screw rod, and the horizontal adjusting handle is arranged at one end of the horizontal adjusting screw rod.
And a film guide rod with a film channel for a film to pass through is installed on one side of the lower support seat, a film guide fixed block is installed on the film guide rod, and the film guide rod faces the first heat-sealing assembly and the second heat-sealing assembly.
The structure of first heat-seal subassembly and second heat-seal subassembly is the same, and first heat-seal subassembly includes heat-seal bracing piece, heat-seal device, vertical accommodate the lead screw and vertical regulating wheel, is equipped with vertical groove in the heat-seal bracing piece, vertical accommodate the lead screw stretch into vertical inslot and with adorn the fixed block screw thread installation in vertical inslot, the movable block is installed to vertical accommodate the lead screw upper thread, the heat-seal device dress is on the movable block, vertical regulating wheel dress is on vertical accommodate the lead screw.
The invention can flexibly adjust the horizontal and vertical positions of the heat sealing mechanism, has good compatibility, can adapt to the processing of various bag widths and bag lengths, and has strong applicability.
Drawings
FIGS. 1 and 2 are schematic structural diagrams of the present invention from different viewing angles, respectively;
FIGS. 3 and 4 are schematic structural views of driving mechanisms of different viewing angles in the present invention, respectively;
FIGS. 5 and 6 are schematic views showing the structure of the heat-sealing mechanism according to the present invention;
fig. 7 is a schematic structural view of the connecting assembly of the present invention.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in the attached figures 1-7, the invention discloses a heat sealing device of a horizontal bag-making and packaging machine, which comprises a heat sealing mechanism and a driving mechanism, wherein the driving mechanism drives the heat sealing mechanism to carry out heat sealing operation on a film opening.
Actuating mechanism includes support 15, bottom suspension strut 1, intermediate bottom plate 10, link mechanism, coupling assembling 22, drive assembly, and intermediate bottom plate 10 upper end is connected with support 15, the lower extreme is connected with bottom suspension strut 1, and coupling assembling 10 one end is connected with drive assembly, and the coupling assembling other end is connected with link mechanism, and link mechanism is connected with cam 3. The cam is driven to rotate by an external driver, and the cam drives the link mechanism to move up and down due to the fact that the body of the cam is uneven in the rotating process.
The heat-seal mechanism includes first heat-seal subassembly 23, second heat-seal subassembly 24, first heat-seal subassembly 23 and second heat-seal subassembly 24 are connected with drive assembly respectively, the lower extreme of first heat-seal subassembly 23 and second heat-seal subassembly 24 all rotates the installation with lower support seat 1, drive assembly drives first heat-seal subassembly and second heat-seal subassembly and is close to or keeps away from in step, first heat-seal subassembly, second heat-seal subassembly are close to each other and accomplish the heat-seal processing to the membrane, then keep away from after accomplishing the heat-seal, export the membrane.
The driving assembly comprises a front driving block 28, a rear driving block 29, a front driving shaft 17, a rear driving shaft 19 and a driving connecting rod 20, a front sliding groove hole 16 and a rear sliding groove hole 18 are formed in the upper supporting seat 15, the front driving shaft 17 is movably inserted into the front sliding groove hole 16 and connected with the front driving block 28, the rear driving shaft 19 is movably inserted into the rear sliding groove hole 18, the front driving block 28, the rear driving block 29 and the connecting assembly are all connected with the rear driving shaft 19 in an installing mode, the first heat-sealing assembly 23 is connected with the rear driving block 29, one end of the driving connecting rod 20 is connected with the second heat-sealing assembly 24, and the other end of the driving connecting rod is connected with the front. On the side where the driving bar 20 is connected to the second heat-seal assembly 24, a screw handle 21 may be installed, and the screw handle 21 may be inserted into the driving bar 20 to adjust the tightness of the installation of the driving bar to the second heat-seal assembly. The front sliding slot 16 is horizontally disposed, and the rear sliding slot 18 is vertically disposed, so that the front driving shaft horizontally moves in the front sliding slot, and the rear driving shaft vertically moves in the rear sliding slot. The front driving shaft penetrates through the front driving block and is movably clamped in the front sliding groove hole, and the front driving shaft can horizontally move in the front sliding groove hole, so that the front driving block can horizontally move back and forth, and the first heat-sealing assembly is driven to move back and forth. The lower side of the front sliding groove hole has a certain inclination from left to right, the left side is higher, the right side is higher, and the rear sliding groove hole also has a certain inclination in the vertical direction. Therefore, the accuracy of synchronous up-down movement and back-forth movement of the first heat-sealing assembly and the second heat-sealing assembly is ensured, and the heat-sealing operation is ensured to be completed.
The link mechanism comprises a link seat 7, a link shaft 30 and a link frame 6, wherein the link shaft 30 is arranged in the link seat 7 and is provided with two link seats 7 which are distributed at intervals, two ends of the link shaft 30 are respectively connected with the two link seats in an installing way, the link frame 6 is sleeved on the link shaft 30, one side of the link frame 6 is provided with a roller 5 matched with the cam 3, the other side of the link frame 6 is provided with a driving rod 26, and the driving rod 26 is connected with the connecting component 22. In the cam rotation process, the jacking rollers with different heights can drive the connecting rod frame to move up and down, so that the driving rod moves up and down, and the front driving block is controlled to move through the connecting component. The connecting rod seat is usually locked on the frame of the whole machine through screws, and stability is kept.
And a return spring 4 is arranged on the connecting rod frame 6, and the return spring 4 is connected with the lower supporting seat 1. Reset spring selects to be the extension spring, can set up extension spring pole 2 on lower sprag seat 1, and extension spring one end dress connects on connecting rod frame 6, and the extension spring other end dress connects on extension spring pole 2 to make the connecting rod frame by the upwards when pushing up, the extension spring is stretched, thereby produces the restoring force, is favorable to reseing. Through setting up reset spring for the one side that the connecting rod frame set up the gyro wheel is being pulled all the time by the extension spring, keeps decurrent initial position.
The connecting rod frame 6 is provided with the dustproof sleeve 8 and the dustproof silica gel pad 9, and an effective dustproof effect can be achieved.
The connecting assembly 22 comprises a protection spring 221, a protection spring connecting rod 232 and a protection spring connecting block 233, the protection spring connecting rod 232 is arranged at one end of the protection spring 231, the protection spring connecting block 233 is arranged at the other end of the protection spring 231, the protection spring connecting rod 232 is connected with the rear driving block 29, the protection spring connecting block 233 is connected with the driving rod 26, a protection spring sleeve 234 is sleeved outside the protection spring 231, and the protection spring 231 is locked in the protection spring sleeve through a locking nut 235. In the process of moving up and down, the protection spring generates certain deformation, thereby generating certain restoring force and being beneficial to the reset of the front driving block. The rear driving shaft movably penetrates through the front driving block, the rear driving block and the protection spring connecting rod, and is movably clamped in the rear sliding slotted hole to move up and down. The protection spring has a buffering effect on the force in the up-and-down moving process.
The horizontal adjusting screw rod 11 and the horizontal adjusting handle 14 are horizontally arranged on the middle supporting plate 10, the horizontal adjusting nut 12 is arranged on the middle supporting plate 10, the horizontal adjusting screw rod 11 penetrates through the horizontal adjusting nut 12 and is in threaded installation with the middle supporting plate 10, the horizontal fixing block 13 is arranged on the horizontal adjusting screw rod 11, and the horizontal adjusting handle 14 is arranged at one end of the horizontal adjusting screw rod 11. Through rotating the horizontal adjustment handle, drive horizontal adjustment lead screw and rotate to can change the position about the intermediate bottom plate, thereby change the position about first heat-seal subassembly and second heat-seal subassembly, can adapt to the forming process of the membrane of different bag widths. The horizontal fixing block is fixed with the rack.
A film guide rod 27 with a film channel for the film to pass through is arranged on one side of the lower supporting seat 1, a film guide fixing block 25 is arranged on the film guide rod 27, and the film guide rod 27 is opposite to the first heat-sealing assembly 23 and the second heat-sealing assembly 24. The heat-sealed bag is transported from the film guide bar to a designated area.
The structure of the first heat-seal assembly 23 is the same as that of the second heat-seal assembly 24, the first heat-seal assembly comprises a heat-seal supporting rod 231, a heat-seal device 235, a vertical adjusting screw 233 and a vertical adjusting wheel 234, a vertical groove 232 is arranged in the heat-seal supporting rod 231, the vertical adjusting screw 233 extends into the vertical groove 232 and is in threaded installation with a fixed block 236 arranged in the vertical groove 232, a moving block 237 is installed on the vertical adjusting screw 233 through threads, the heat-seal device 235 is installed on the moving block 237, the vertical adjusting wheel 234 is installed on the vertical adjusting screw 233, and the lower portion of the heat-seal supporting rod 231 is rotatably installed with the lower supporting seat 1, so that the heat-seal supporting rod 231 can rotate up and down. Rotate vertical regulating wheel, drive vertical accommodate the lead screw and rotate, and then make the movable block reciprocate in vertical direction to change the position of heat-seal device, compatible different bag length can vertically seal, has stronger flexibility.
The definitions of directions, such as left, right, front, back, up, down, etc., are based on the drawings shown in fig. 1-5, and when the directions of the drawings are changed, the corresponding changes are made. The side where the cams are located is front and the side where the second heat seal assembly is located is rear as defined.
According to the invention, an external driver drives the cam to rotate, the cam abuts against the roller on the connecting rod frame to drive the connecting rod frame on the side where the roller is located to move upwards, the driving rod on the other side of the connecting rod frame moves downwards, the protection spring is pulled to move downwards through the protection spring connecting block, the rear driving shaft is pulled to move downwards through the protection spring connecting rod, the rear driving shaft moves downwards along the rear sliding slotted hole to drive one side of the front driving block connected with the rear driving shaft and one side of the rear driving block connected with the rear driving shaft to move downwards, and meanwhile, the side of the front driving block located with the front driving shaft moves forwards in the front sliding slotted hole. The one side lapse of back drive block and back drive shaft connection then can make the opposite side of back drive block symmetry promptly with the one side rebound that protection spring connecting rod is connected, drive first heat-seal subassembly rebound, because first heat-seal subassembly lower part rotates for the lower carriage clockwise, consequently, the in-process of first heat-seal subassembly rebound also can be towards second heat-seal subassembly promptly rebound. Meanwhile, the front driving block moves leftwards, the driving connecting rod is pulled to move leftwards, so that the second heat-sealing assembly is driven to move upwards, the lower portion of the second heat-sealing assembly rotates anticlockwise relative to the lower supporting seat, the second heat-sealing assembly also moves towards the first heat-sealing assembly in the upward movement process, the first heat-sealing assembly and the second heat-sealing assembly are close to each other, and the heat-sealing action on the film opening is completely realized.
After the heat-seal is accomplished, the cam rotates to lower position, and the connecting rod frame receives the restoring effort of extension spring simultaneously for the connecting rod frame has better reservability. At the moment, one side of the connecting rod frame is pulled by the tension spring to move downwards, the other side of the connecting rod frame, namely the side where the driving rod is located, moves upwards, the rear driving shaft is jacked upwards through the connecting assembly, the rear driving shaft drives one side, connected with the front driving block, of the rear driving block to move upwards, the other side of the front driving block, namely one side, assembled with the front driving shaft, is pulled to move rightwards, the driving connecting rod is driven to move rightwards, the second heat-sealing assembly moves downwards, the second heat-sealing assembly rotates clockwise in the downward moving process, the second heat-sealing assembly is driven to move rightwards, namely, the second heat. Meanwhile, the rear driving block drives the first heat-sealing assembly to move downwards, the first heat-sealing assembly rotates anticlockwise in the downward movement process, the first heat-sealing assembly is made to move leftwards, namely, the second heat-sealing assembly is kept away from, and therefore the first heat-sealing assembly and the second heat-sealing assembly are made to move away from each other. The heat-sealed bag is conveyed from the film guide bar to the next process.
In addition, the heat sealing assembly can be adjusted horizontally, leftwards and rightwards and vertically. When the height of the heat-sealing device needs to be adjusted, the vertical adjusting wheel on the vertical adjusting screw rod is rotated to drive the vertical adjusting screw rod to rotate, and then the height positions of the moving block and the heat-sealing device are changed.
When the distance in the width direction is adjusted, the upper supporting seat and the lower supporting seat are loosened firstly, so that the upper end and the lower end of the middle supporting plate are not connected with the upper supporting seat and the lower supporting seat, and the position is kept relatively fixed because the connecting rod seat is fixed with the frame. Rotate the horizontal adjustment handle, drive horizontal adjustment lead screw and rotate to change the sideslip position of intermediate support board, the connecting rod frame is for rotating the installation for the actuating lever, consequently at the sideslip in-process, can produce with the actuating lever and slide, remains the connected state throughout, and then changes the sideslip position of first heat-seal subassembly, second heat-seal subassembly, satisfies the heat-seal operation of different bag widths. After the position is adjusted, the middle supporting plate, the upper supporting seat and the lower supporting seat are assembled together to complete the integral assembly.
Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements, and the like can be made in the technical solutions of the foregoing embodiments or in some of the technical features of the foregoing embodiments, but those modifications, equivalents, improvements, and the like are all within the spirit and principle of the present invention.
Claims (10)
1. A heat sealing device of a horizontal bag making and packaging machine is characterized by comprising a heat sealing mechanism and a driving mechanism;
the driving mechanism comprises an upper supporting seat, a lower supporting seat, a middle supporting plate, a connecting rod mechanism, a connecting assembly and a driving assembly, wherein the upper end of the middle supporting plate is connected with the upper supporting seat, the lower end of the middle supporting plate is connected with the lower supporting seat, one end of the connecting assembly is connected with the driving assembly, the other end of the connecting assembly is connected with the connecting rod mechanism, and the connecting rod mechanism is connected with the cam;
the heat sealing mechanism comprises a first heat sealing assembly and a second heat sealing assembly, the first heat sealing assembly and the second heat sealing assembly are respectively connected with the driving assembly, the lower ends of the first heat sealing assembly and the second heat sealing assembly are rotatably installed with the lower supporting seat, and the driving assembly drives the first heat sealing assembly and the second heat sealing assembly to be synchronously close to or far away from each other.
2. The heat-sealing device of the horizontal bag-making and packaging machine as claimed in claim 1, wherein the driving assembly comprises a front driving block, a rear driving block, a front driving shaft, a rear driving shaft and a driving connecting rod, the upper supporting base is provided with a front sliding slot hole and a rear sliding slot hole, the front driving shaft is movably inserted into the front sliding slot hole and connected with the front driving block, the rear driving shaft is movably inserted into the rear sliding slot hole, the front driving block, the rear driving block and the connecting assembly are all connected with the rear driving shaft, the first heat-sealing assembly is connected with the rear driving block, one end of the driving connecting rod is connected with the second heat-sealing assembly, and the other end of the driving connecting rod is connected with the front.
3. The heat-sealing apparatus of a horizontal bag-making and packaging machine according to claim 2, wherein the front slide groove hole is provided in a horizontal direction, and the rear slide groove hole is provided in an up-down direction, so that the front drive shaft moves horizontally in the front slide groove hole, and the rear drive shaft moves up and down in the rear slide groove hole.
4. The heat sealing apparatus of horizontal bag-making and packaging machine as claimed in claim 3, wherein the link mechanism comprises a link base, a link shaft, and a link frame, the link shaft is mounted in the link base, the link frame is mounted on the link shaft, a roller matched with the cam is provided on one side of the link frame, a driving rod is mounted on the other side of the link frame, the driving rod is connected with the connecting assembly, the link frame and the driving connecting rod are enclosed to form a frame structure, and the intermediate support plate is located in the frame structure.
5. The heat-sealing apparatus of horizontal bag-making and packaging machine according to claim 4, wherein the link frame is provided with a return spring, and the return spring is connected to the lower support base.
6. The heat-sealing device of the horizontal bag-making and packaging machine according to claim 5, wherein the connecting rod frame is provided with a dust-proof sleeve and a dust-proof silicone gasket.
7. The heat sealing apparatus of the horizontal bag-making and packaging machine as claimed in claim 6, wherein the connecting assembly comprises a protection spring, a protection spring connecting rod and a protection spring connecting block, the protection spring connecting rod is installed at one end of the protection spring, the protection spring connecting block is installed at the other end of the protection spring, the protection spring connecting rod is connected with the rear driving block, the protection spring connecting block is connected with the driving rod, a protection spring sleeve is sleeved outside the protection spring, and the protection spring is locked in the protection spring sleeve through a locking nut.
8. The heat-sealing device of a horizontal bag-making and packaging machine as claimed in claim 7, wherein a horizontal adjusting screw and a horizontal adjusting handle are horizontally mounted on the intermediate support plate, a horizontal adjusting nut is mounted on the intermediate support plate, the horizontal adjusting screw passes through the horizontal adjusting nut and is in threaded connection with the intermediate support plate, a horizontal fixing block is mounted on the horizontal adjusting screw, and the horizontal adjusting handle is mounted at one end of the horizontal adjusting screw.
9. The heat-sealing apparatus of a horizontal bag-making and packaging machine according to claim 8, wherein a film guide bar having a film passage for the film to pass through is installed at one side of the lower support base, and a film guide fixing block is installed on the film guide bar, and the film guide bar faces the first heat-sealing assembly and the second heat-sealing assembly.
10. The heat-sealing device of the horizontal bag-making and packaging machine according to claim 9, wherein the first heat-sealing assembly and the second heat-sealing assembly are identical in structure, the first heat-sealing assembly comprises a heat-sealing support rod, a heat-sealing device, a vertical adjusting screw rod and a vertical adjusting wheel, a vertical groove is formed in the heat-sealing support rod, the vertical adjusting screw rod extends into the vertical groove and is in threaded connection with a fixed block arranged in the vertical groove, a moving block is in threaded connection with the vertical adjusting screw rod, the heat-sealing device is arranged on the moving block, and the vertical adjusting wheel is arranged on the vertical adjusting screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010924516.0A CN111874384A (en) | 2020-09-05 | 2020-09-05 | Horizontal bag-making packaging machine heat-sealing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010924516.0A CN111874384A (en) | 2020-09-05 | 2020-09-05 | Horizontal bag-making packaging machine heat-sealing device |
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| CN111874384A true CN111874384A (en) | 2020-11-03 |
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| CN202010924516.0A Pending CN111874384A (en) | 2020-09-05 | 2020-09-05 | Horizontal bag-making packaging machine heat-sealing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112793853A (en) * | 2020-12-25 | 2021-05-14 | 常州琉璃光生物科技有限公司 | A packaging mechanism for production of freeze-drying facial mask |
-
2020
- 2020-09-05 CN CN202010924516.0A patent/CN111874384A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112793853A (en) * | 2020-12-25 | 2021-05-14 | 常州琉璃光生物科技有限公司 | A packaging mechanism for production of freeze-drying facial mask |
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