CN211942312U - Feeding device for heat-sealing and hot-cutting bag making machine - Google Patents
Feeding device for heat-sealing and hot-cutting bag making machine Download PDFInfo
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- CN211942312U CN211942312U CN202020354305.3U CN202020354305U CN211942312U CN 211942312 U CN211942312 U CN 211942312U CN 202020354305 U CN202020354305 U CN 202020354305U CN 211942312 U CN211942312 U CN 211942312U
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Abstract
The utility model discloses a feeding device for a heat-sealing hot-cutting bag making machine, which comprises a base platform, a feeding assembly and a pressure regulating assembly, wherein a tensioning device is arranged between the feeding assembly and the pressure regulating assembly, a partition plate is symmetrically arranged inside the base platform, the tensioning device comprises a motor, a rotary lead screw is fixedly arranged at the output end of the motor, a slide block matched with the rotary lead screw is arranged on the rotary lead screw, a tensioning support is fixedly arranged at the top of the slide block, and a tensioning roller is arranged at the end part of the tensioning support; the utility model discloses a set up the motor, the system bag membrane of lapping is installed on the pay-off subassembly, will make the bag membrane and pass tensioning roller and pressure regulation subassembly in proper order, and at the hot-cut in-process of heat-seal, the motor rotates, drives and rotates the lead screw and rotate, and the drive slider slides along the spout, drives the tensioning roller promptly and removes to according to the tensile state of system bag membrane, adjust the position of tensioning roller, guarantee the tension of system bag membrane in the course of the work.
Description
Technical Field
The utility model relates to a system bag machine field specifically is a heat-seal is earnestly made material feeding unit for bag machine.
Background
At present, with the continuous improvement of living standards of people, the requirements on the styles and styles of packaging bags of daily necessities, food and the like are higher and higher, in order to meet market demands, the packaging of various products is also developed towards diversification and individuation, a bag making machine is indispensable in the manufacturing process of the packaging bags, the bag making machine is used for cutting and hot-pressing a plastic film into plastic bags, the processing range of the bag making machine is generally plastics with various sizes, thicknesses and specifications, and the bag making machine is generally composed of a feeding device and a cutting device.
However, in the feeding device for the existing bag making machine, the bag making film is limited only by the feeding assembly, and then is driven to be conveyed by the pressure adjusting assembly, so that the problems of looseness, wrinkles, inclination or uneven pressure and the like often occur in the conveying process, and the quality of the prepared product is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat-seal earnestly material feeding unit for bag machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a feeding device for a heat-sealing and hot-cutting bag making machine comprises a base platform, a feeding assembly and a pressure regulating assembly, wherein the feeding assembly and the pressure regulating assembly are arranged on the base platform, a tensioning device is arranged between the feeding assembly and the pressure regulating assembly, the base platform is arranged in a hollow manner, a partition plate is symmetrically arranged inside the base platform, a chute is formed in the inner wall of the bottom of the base platform, a through groove is formed in the top of the base platform, the tensioning device comprises a motor fixedly arranged on the partition plate, a rotating lead screw is fixedly arranged at the output end of the motor and rotatably arranged on the partition plate, a sliding block matched with the rotating lead screw is arranged on the rotating lead screw, the sliding block is slidably arranged in the chute, a tensioning support is fixedly arranged at the top of the sliding block, and the tensioning support is slidably arranged in the, and a tensioning roller is arranged at the end part of the tensioning bracket.
As a further aspect of the present invention: and a tension roller is arranged right above the tensioning roller and arranged on the tensioning bracket.
As a further aspect of the present invention: the feeding assembly comprises a feeding roller and a feeding support for fixedly mounting the feeding roller, and the feeding support is fixedly mounted on the base platform.
As a further aspect of the present invention: the pressure regulating assembly comprises a support, a compression roller and a regulating motor which are symmetrically arranged, the support is fixedly installed on a base platform, a second sliding groove is formed in the inner wall of the side face of the support, a lifting cylinder is fixedly installed on the inner wall of the top of the second sliding groove, an adjusting sliding block is fixedly installed at the end of the lifting cylinder and is slidably installed in the second sliding groove, the adjusting motor is embedded in one of the adjusting sliding blocks, the output end of the regulating motor is fixedly installed with a rotating shaft, the rotating shaft is rotatably installed on the other adjusting sliding block, and the compression roller is fixedly installed on the rotating shaft.
As a further aspect of the present invention: and a tension spring is connected between the adjusting slide block and the inner wall of the second sliding chute.
As a further aspect of the present invention: be provided with the direction subassembly between tensioning support and the support, the direction subassembly includes leading wheel, first guide bracket and second guide bracket, first guide bracket and the equal fixed mounting of second guide bracket are on base platform, the leading wheel sets up on first guide bracket and second guide bracket, first guide bracket is less than the tensioning support, second guide bracket is higher than first guide bracket and support.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up the motor, the system bag membrane of lapping is installed on the pay-off subassembly, will make the bag membrane and pass tensioning cylinder and pressure adjustment assembly in proper order, at the heat-seal earnestly in-process, the motor rotates, it rotates to drive the rotation lead screw, the drive slider slides along the spout, drive the tensioning cylinder removal promptly, thereby according to the tensile state of system bag membrane, adjust the position of tensioning cylinder, guarantee the tension of system bag membrane in the course of the work, avoid the problem emergence of too big or the undersize of tension, the steam generator is simple in structure, it is convenient to adjust tensioning tension.
Drawings
FIG. 1 is a schematic view showing the structure of a feeding device for a heat-seal heat-cut bag machine.
FIG. 2 is a schematic view showing the structure of A-A in the feeding apparatus for the heat-seal heat-cut bag making machine.
In the figure: 1-base platform, 2-partition board, 3-chute, 4-through groove, 5-motor, 6-rotating screw rod, 7-sliding block, 8-tensioning bracket, 9-tensioning roller, 10-tension roller, 11-feeding roller, 12-feeding bracket, 13-pressing roller, 14-bracket, 15-second chute, 16-adjusting motor, 17-adjusting sliding block, 18-rotating shaft, 19-lifting cylinder, 20-tension spring, 21-guide wheel, 22-first guide bracket and 23-second guide bracket.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-2, a feeding device for a heat-seal hot-cutting bag making machine comprises a base platform 1, a feeding assembly and a pressure regulating assembly, wherein the feeding assembly and the pressure regulating assembly are both arranged on the base platform 1, a tensioning device is arranged between the feeding assembly and the pressure regulating assembly, the base platform 1 is arranged in a hollow manner, a partition plate 2 is symmetrically arranged inside the base platform 1, a chute 3 is arranged on the inner wall of the bottom of the base platform 1, a through groove 4 is arranged at the top of the base platform 1, the tensioning device comprises a motor 5 fixedly arranged on the partition plate 2, a rotating screw rod 6 is fixedly arranged at the output end of the motor 5, the rotating screw rod 6 is rotatably arranged on the partition plate 2, a sliding block 7 matched with the rotating screw rod 6 is arranged on the rotating screw rod 6, the sliding block 7 is slidably arranged in the chute 3, and a tensioning bracket 8 is fixedly arranged at the, the tensioning bracket 8 is slidably mounted in the through groove 4, and a tensioning roller 9 is arranged at the end part of the tensioning bracket 8; by arranging the motor 5, the coiled bag making film is arranged on the feeding assembly, the bag making film sequentially passes through the tensioning roller 9 and the pressure adjusting assembly, the motor 5 rotates to drive the rotating screw rod 6 to rotate in the heat sealing and hot cutting process, and the driving slide block 7 slides along the sliding groove 3, namely, the tensioning roller 9 is driven to move, so that the position of the tensioning roller 9 is adjusted according to the stretching state of the bag making film, the tension of the bag making film in the working process is ensured, the problem of overlarge or undersize tension is avoided, the structure is simple, and the tensioning tension is convenient to adjust; further, in order to unfold the folded part when the bag making film passes through, a tension roller 10 is arranged right above the tension roller 9, and the tension roller 10 is arranged on the tension bracket 8.
The feeding assembly comprises a feeding roller 11 and a feeding bracket 12 for fixedly mounting the feeding roller 11, and the feeding bracket is fixedly mounted on the base platform 1; by arranging the feeding roller 11, when the whole device operates, the coiled bag making film is arranged on the feeding roller 1, and the position of the coiled bag making film is positioned firstly.
The pressure adjusting assembly comprises a support 14, a compression roller 13 and an adjusting motor 16 which are symmetrically arranged, the support 14 is fixedly arranged on the base platform 1, the inner walls of the side surfaces of the support 14 are respectively provided with a second sliding chute 15, the inner walls of the top of the second sliding chutes 15 are respectively and fixedly provided with a lifting cylinder 19, the end parts of the lifting cylinders 19 are fixedly provided with an adjusting slider 17, the adjusting sliders 17 are slidably arranged in the second sliding chutes 15, the adjusting motor 16 is embedded in one of the adjusting sliders 17, the output end of the adjusting motor 16 is fixedly provided with a rotating shaft 18, the rotating shaft 18 is rotatably arranged on the other adjusting slider 17, and the compression roller 13 is fixedly arranged on the rotating shaft 18; by arranging the adjusting motor 16 and the lifting cylinder 19, the adjusting motor 16 rotates to drive the pressing roller 13 to rotate, and the lifting cylinder 19 adjusts the pressing roller 13 to a proper position, so that the pressing roller 13 has enough friction to drive the bag making film to be conveyed, and meanwhile, the bag making film cannot be damaged due to overlarge pressure or cannot be inclined due to uneven pressure; further, for guaranteeing the stability of adjusting slide 17 in the removal process, be connected with extension spring 20 between adjusting slide 17 and the second spout 15 inner wall.
The working principle of the embodiment is as follows: through setting up motor 5, the system bag membrane of lapping is installed on the pay-off subassembly, will make the bag membrane and pass tensioning roller 9 and pressure regulation subassembly in proper order, at the hot-seal earnestly in-process, motor 5 rotates, drive and rotate lead screw 6 and rotate, drive slider 7 slides along spout 3, drive tensioning roller 9 promptly and remove, thereby according to the tensile state of system bag membrane, adjust tensioning roller 9's position, guarantee the tension of system bag membrane in the course of the work, avoid the problem of too big or the undersize of tension to take place, the steam generator is simple in structure, it is convenient to adjust tensioning tension.
Example 2
The embodiment is further improved on the basis of the embodiment, and the improvement is that: a guide assembly is arranged between the tensioning bracket 8 and the bracket 14, the guide assembly comprises a guide wheel 21, a first guide bracket 22 and a second guide bracket 23, the first guide bracket 22 and the second guide bracket 23 are both fixedly mounted on the base platform, the guide wheel 21 is arranged on the first guide bracket 22 and the second guide bracket 23, the first guide bracket 22 is lower than the tensioning bracket 8, and the second guide bracket 23 is higher than the first guide bracket 22 and the bracket 14; by arranging the guide wheels 21, bag making film buffering is facilitated, the problem of wrinkling is reduced, and the bag making quality is improved.
The working principle of the embodiment is as follows: by arranging the guide wheels 21, bag making film buffering is facilitated, the problem of wrinkling is reduced, and the bag making quality is improved.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A feeding device for a heat-sealing and heat-cutting bag making machine comprises a base platform (1), a feeding assembly and a pressure adjusting assembly, wherein the feeding assembly and the pressure adjusting assembly are arranged on the base platform (1), and is characterized in that a tensioning device is arranged between the feeding assembly and the pressure adjusting assembly, the base platform (1) is arranged in a hollow manner, a partition plate (2) is symmetrically arranged inside the base platform (1), a sliding groove (3) is formed in the inner wall of the bottom of the base platform (1), a through groove (4) is formed in the top of the base platform (1), the tensioning device comprises a motor (5) fixedly arranged on the partition plate (2), a rotating lead screw (6) is fixedly arranged at the output end of the motor (5), the rotating lead screw (6) is rotatably arranged on the partition plate (2), and a sliding block (7) matched with the rotating lead screw (6) is arranged on the rotating lead screw, the sliding block (7) is slidably mounted in the sliding groove (3), the top of the sliding block (7) is fixedly provided with a tensioning support (8), the tensioning support (8) is slidably mounted in the through groove (4), and the end part of the tensioning support (8) is provided with a tensioning roller (9).
2. The feeding device for a heat-seal heat-cut bag machine according to claim 1, wherein a tension roller (10) is provided directly above the tension roller (9), and the tension roller (10) is provided on the tension bracket (8).
3. The feeding device for a heat-sealing and heat-cutting bag machine as claimed in claim 2, wherein the feeding assembly comprises a feeding roller (11) and a feeding bracket (12) for fixedly mounting the feeding roller (11), and the feeding bracket is fixedly mounted on the base platform (1).
4. The feeding device for a heat-seal heat-cut bag machine as claimed in claim 3, the pressure adjusting component comprises a bracket (14), a press roller (13) and an adjusting motor (16) which are symmetrically arranged, the bracket (14) is fixedly arranged on the base platform (1), the inner walls of the side surfaces of the bracket (14) are respectively provided with a second sliding chute (15), the inner walls of the tops of the second sliding chutes (15) are fixedly provided with lifting cylinders (19), an adjusting slide block (17) is fixedly arranged at the end part of the lifting cylinder (19), the adjusting slide block (17) is slidably arranged in the second sliding chute (15), the adjusting motor (16) is embedded in one of the adjusting sliding blocks (17), the output end of the adjusting motor (16) is fixedly provided with a rotating shaft (18), the rotating shaft (18) is rotatably provided with another adjusting slide block (17), and the pressing roller (13) is fixedly arranged on the rotating shaft (18).
5. The feeding device for the heat-seal heat-cutting bag machine as claimed in claim 4, wherein a tension spring (20) is connected between the adjusting slider (17) and the inner wall of the second chute (15).
6. The feeding device for the heat-seal and heat-cut bag making machine according to claim 5, characterized in that a guide assembly is arranged between the tension bracket (8) and the bracket (14), the guide assembly comprises a guide wheel (21), a first guide bracket (22) and a second guide bracket (23), the first guide bracket (22) and the second guide bracket (23) are both fixedly arranged on the base platform, the guide wheel (21) is arranged on the first guide bracket (22) and the second guide bracket (23), the first guide bracket (22) is lower than the tension bracket (8), and the second guide bracket (23) is higher than the first guide bracket (22) and the bracket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354305.3U CN211942312U (en) | 2020-03-19 | 2020-03-19 | Feeding device for heat-sealing and hot-cutting bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354305.3U CN211942312U (en) | 2020-03-19 | 2020-03-19 | Feeding device for heat-sealing and hot-cutting bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211942312U true CN211942312U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020354305.3U Active CN211942312U (en) | 2020-03-19 | 2020-03-19 | Feeding device for heat-sealing and hot-cutting bag making machine |
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| Country | Link |
|---|---|
| CN (1) | CN211942312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232284A (en) * | 2021-04-28 | 2021-08-10 | 芜湖市晟源电器有限公司 | Film pasting device |
-
2020
- 2020-03-19 CN CN202020354305.3U patent/CN211942312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232284A (en) * | 2021-04-28 | 2021-08-10 | 芜湖市晟源电器有限公司 | Film pasting device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 No. 1169, Huguang East Road, Shushan new industrial park, Hefei, Anhui Patentee after: Anhui Huachi Environmental Protection Technology Co.,Ltd. Address before: 230000 No. 1169, Huguang East Road, Shushan new industrial park, Hefei, Anhui Patentee before: ANHUI HUACHI PLASTIC Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |