CN220280713U - Hot press device of plant fiber non-woven fabric bag making machine - Google Patents
Hot press device of plant fiber non-woven fabric bag making machine Download PDFInfo
- Publication number
- CN220280713U CN220280713U CN202321869628.6U CN202321869628U CN220280713U CN 220280713 U CN220280713 U CN 220280713U CN 202321869628 U CN202321869628 U CN 202321869628U CN 220280713 U CN220280713 U CN 220280713U
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- Prior art keywords
- rack
- hot pressing
- plant fiber
- fabric bag
- hot press
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 28
- 239000000835 fiber Substances 0.000 title claims abstract description 16
- 238000007731 hot pressing Methods 0.000 claims abstract description 45
- 238000009826 distribution Methods 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a hot pressing device of a plant fiber non-woven fabric bag making machine, which comprises a cross frame, hot pressing plates symmetrically distributed at two ends below the cross frame and an air cylinder arranged above the cross frame, wherein the cross frame is connected with the hot pressing plates through an adjusting structure, the adjusting structure comprises a central gear, a first rack and a second rack meshed with the periphery of the central gear and a motor for driving the central gear to rotate, the first rack and the second rack are identical in structure and symmetrically distributed around the center of the central gear, the distal ends of the first rack and the second rack are connected with the hot pressing plates through end blocks, and the proximal ends of the first rack and the second rack are connected with end rods. According to the utility model, the adjusting structure is arranged, so that when the motor drives the central gear to rotate, the two hot pressing plates can be driven to be close to or far away from each other through the bidirectional meshing action of the central gear, the first rack and the second rack, so that the motor is suitable for the hot pressing connection requirements of non-woven fabric bags with different specifications, and the electric adjustment is more convenient and faster, and is time-saving and labor-saving.
Description
Technical Field
The utility model relates to the technical field of non-woven fabric bag production and processing, in particular to a hot pressing device of a plant fiber non-woven fabric bag making machine.
Background
Along with the continuous popularization of environmental protection concepts, the non-woven fabric bag is increasingly touted by people, more substitute plastic bags of the non-woven fabric bag are used by people, at present, when the non-woven fabric bag is manufactured by using plant fibers, the corner connection method of the non-woven fabric bag is only a gummed paper connection method and a needle line connection method, wherein the gummed paper connection method is to coat hot melt adhesive on the connection position firstly, then the two non-woven fabrics are bonded together through hot pressing by hot pressing equipment, and in order to improve the production efficiency, a pair of hot pressing plates are generally adopted for synchronously hot pressing two parallel sides of the non-woven fabric bag.
However, in the production process, the production specification sizes of the non-woven fabrics bags are different, but the distance between the hot pressing plates of the hot pressing equipment is not changed, so that the hot pressing plates of the hot pressing equipment are usually locked and installed by bolts, and the later stage of locking and fixing of the bolts is required to be manually disassembled and assembled, so that the operation is troublesome and time and labor are wasted.
Therefore, we propose a hot pressing device of a plant fiber non-woven fabric bag making machine to solve the above problems.
Disclosure of Invention
The utility model aims to provide a hot pressing device of a plant fiber non-woven fabric bag making machine, which aims to solve the problems that the prior hot pressing device provided in the background art has constant adjustment of the distance between hot pressing plates, and the hot pressing plates of the hot pressing device are usually locked and installed by bolts, so that the later stage of the locking and fixing of the bolts needs manual disassembly and assembly adjustment, and the operation is troublesome and time and labor are wasted.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a hot press unit of vegetable fiber non-woven bag machine, includes crossbearer, symmetrical distribution at the hot pressboard of crossbearer below both ends and installs the cylinder in the crossbearer top, be connected through adjusting structure between crossbearer and the hot pressboard, this adjusting structure is including sun gear, meshing in sun gear outlying rack one and rack two and the rotatory motor of drive sun gear, rack one and rack two structure are the same and about sun gear central symmetry distribution, be connected through the end block between rack one and rack two's distal end and the hot pressboard, and rack one and rack two's proximal end is connected with the end pole, sun gear rotation drives two hot pressboards and is close to each other or keep away from.
In a further embodiment, the guide blocks are mounted on the upper ends of the end blocks and the lower ends of the end rods, and guide rails are mounted on the inner walls of the transverse frames close to the guide blocks and are in sliding connection with the guide blocks.
In a further embodiment, the guide block is rotatably provided with a roller inside, and the roller is closely attached to the guide rail.
In a further embodiment, the end block penetrates through the lower surface of the transverse frame, the lower surface of the transverse frame is provided with a movable groove for the end block to move, the inner walls of the two sides of the movable groove are rotatably provided with a plurality of rollers, and the rollers are tightly attached to the side walls of the end block.
In a further embodiment, a control panel is mounted in the center of the upper surface of the cross frame, a ranging sensor is mounted on the opposite surface of the end block, and the ranging sensor and the motor are electrically connected with the control panel.
In a further embodiment, the surface of the control panel is provided with a display screen and an adjusting button, and a controller is arranged inside the control panel.
In a further embodiment, the heating wires are uniformly distributed on the inner bottom surface of the hot pressing plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the adjusting structure is arranged, so that when the motor drives the central gear to rotate, the two hot pressing plates can be driven to be close to or far away from each other through the bidirectional meshing action of the central gear, the first rack and the second rack, and the distance between the two hot pressing plates is adjusted, so that the motor is suitable for the hot pressing connection requirements of non-woven fabric bags with different specifications, and the motor is more convenient and faster to adjust, and saves time and labor.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the adjustment structure and the mounting structure of the hot platen of the present utility model;
FIG. 3 is a schematic cross-sectional side view of the mounting of the cross-frame and adjustment structure of the present utility model;
FIG. 4 is a schematic view of a partial structure of the end block and rack II of the present utility model.
In the figure: 1. a cross frame; 2. a cylinder; 3. a hot pressing plate; 31. heating wires; 4. a motor; 5. a sun gear; 6. a first rack; 7. a second rack; 8. an end block; 9. an end rod; 10. a guide block; 101. a roller; 11. a guide rail; 12. a control panel; 121. a display screen; 122. an adjustment button; 123. a controller; 13. a ranging sensor; 14. and a roller.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the hot pressing device of the plant fiber non-woven fabric bag making machine comprises a transverse frame 1, a pair of hot pressing plates 3 are symmetrically arranged at two ends of the lower part of the transverse frame 1, the hot pressing plates 3 are perpendicular to the transverse frame 1, the distance between the two hot pressing plates 3 is equal to the width of a non-woven fabric bag, a cylinder 2 is arranged above the transverse frame 1, the cylinder 2 is symmetrically distributed on two sides of the central line of the transverse frame 1, the hot pressing plates 3 are driven to stretch and retract through the transverse frame 1 during operation of the cylinder 2, hot pressing connection is carried out on the position of coating hot melt adhesive on non-woven fabric, and electric heating wires 31 are uniformly distributed on the inner bottom surface of the hot pressing plates 3, so that the hot pressing plates 3 can be heated, and the hot melt adhesive can be bonded better conveniently.
Referring to fig. 1-2, considering that nonwoven fabric bags of different sizes and specifications can be produced according to actual needs in the production process, therefore, the distance between two hot pressing plates 3 needs to be adjusted to be suitable for nonwoven fabric bags of different widths in the production process of nonwoven fabric bags of different specifications, for the purpose of adjusting more conveniently, a transverse frame 1 and the hot pressing plates 3 are arranged and connected through an adjusting structure, the adjusting structure is arranged inside the transverse frame 1, the adjusting structure comprises a central gear 5, a first rack 6 and a second rack 7 which are meshed with the periphery of the central gear 5, and a motor 4 for driving the central gear 5 to rotate, wherein the central gear 5 is rotationally connected with the transverse frame 1, the motor 4 is arranged on the lower surface of the transverse frame 1, an output shaft of the motor 4 penetrates into the transverse frame 1 and is connected with the central gear 5, the first rack 6 and the second rack 7 are identical in structure and symmetrically distributed about the center of the central gear 5, the distal ends of the first rack 6 and the second rack 7 are connected with the hot pressing plates 3 through an end block 8, the lower surface of the transverse frame 1 is provided with a movable groove for moving the end block 8, the first rack 6 and the second rack 7 are meshed with the second rack 7 and the second rack 7 are driven by the first rack 7 and the second rack 7 or the second rack 7 are meshed with the second rack 5 when the first rack and the second rack 7 is driven by the second rack 7 is meshed with the second rack 3 and the second rack 7 and the second rack 3 is close to the central rack 3.
Referring to fig. 3, in order to make the hot-pressing plate 3 more stable during adjustment, the guide block 10 is installed at the upper end of the end block 8 and at the lower end of the end rod 9, and the guide rail 11 is installed at the position of the inner wall of the transverse frame 1 close to the guide block 10, the guide rail 11 is slidably connected with the guide block 10, and further, the movement of the end block 8 and the end rod 9 is limited, meanwhile, the roller 101 is installed by rotating the inside of the guide block 10, and the roller 101 is tightly attached to the guide rail 11, so that the friction resistance during movement can be reduced, in addition, in order to reduce the shaking problem of the hot-pressing plate 3 during movement adjustment, a plurality of rollers 14 are installed by rotating the inner walls of two sides of the movable groove formed in the lower surface of the transverse frame 1, and the rollers 14 are tightly attached to the side wall of the end block 8, so that the end block 8 can be clamped and limited, the shaking problem during movement of the transverse frame is reduced, and the rollers 14 can rotate, so that the friction resistance during clamping can be reduced.
Referring to fig. 3-4, in order to further improve the accuracy of adjusting the hot pressing plate 3, a control panel 12 is installed at the center of the upper surface of the transverse frame 1, a ranging sensor 13 is installed on the opposite surface of the end block 8, the ranging sensor 13 can detect the adjustment distance, the ranging sensor 13 and the motor 4 are electrically connected with the control panel 12, the control panel 12 can control the start and stop of the motor 4 so as to control and adjust the adjustment distance more accurately, meanwhile, a display screen 121 and an adjusting button 122 are installed on the surface of the control panel 12, a controller 123 is arranged in the control panel 12, the display screen 121 can display the detected distance, the adjusting button 122 can set the distance, and the operation is more convenient.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a hot press unit of vegetable fiber non-woven bag machine, includes crossbearer (1), symmetrical distribution hot pressboard (3) at crossbearer (1) below both ends and installs cylinder (2) in crossbearer (1) top, its characterized in that: the utility model provides a hot pressing board is connected through adjusting structure between crossbearer (1) and hot pressing board (3), should adjust the structure including sun gear (5), meshing in sun gear (5) outlying rack one (6) and rack two (7) and drive sun gear (5) rotatory motor (4), rack one (6) and rack two (7) structure are the same and about sun gear (5) central symmetry distribution, be connected through end piece (8) between the distal end of rack one (6) and rack two (7) and hot pressing board (3), and the proximal end of rack one (6) and rack two (7) is connected with end pole (9), sun gear (5) rotatory drive two hot pressing boards (3) are close to each other or keep away from.
2. The hot press apparatus of a plant fiber nonwoven fabric bag making machine according to claim 1, wherein: guide blocks (10) are arranged at the upper ends of the end blocks (8) and the lower ends of the end rods (9), guide rails (11) are arranged at positions, close to the guide blocks (10), of the inner walls of the transverse frames (1), and the guide rails (11) are in sliding connection with the guide blocks (10).
3. The hot press apparatus of a plant fiber nonwoven fabric bag machine according to claim 2, wherein: the inside of the guide block (10) is rotatably provided with a roller (101), and the roller (101) is closely attached to the guide rail (11).
4. The hot press apparatus of a plant fiber nonwoven fabric bag making machine according to claim 1, wherein: the end block (8) penetrates through the lower surface of the transverse frame (1), the lower surface of the transverse frame (1) is provided with a movable groove for the end block (8) to move, the inner walls of the two sides of the movable groove are rotatably provided with a plurality of rollers (14), and the rollers (14) are tightly attached to the side walls of the end block (8).
5. The hot press apparatus of a plant fiber nonwoven fabric bag making machine according to claim 1, wherein: the control panel (12) is installed in the upper surface central point of crossbearer (1), range finding sensor (13) are installed to the opposite face of end block (8), and range finding sensor (13) and motor (4) all with control panel (12) electric connection.
6. The hot press apparatus of a plant fiber nonwoven fabric bag making machine according to claim 5, wherein: the surface of the control panel (12) is provided with a display screen (121) and an adjusting button (122), and a controller (123) is arranged inside the control panel (12).
7. The hot press apparatus of a plant fiber nonwoven fabric bag making machine according to claim 1, wherein: the electric heating wires (31) are uniformly distributed on the inner bottom surface of the hot pressing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321869628.6U CN220280713U (en) | 2023-07-17 | 2023-07-17 | Hot press device of plant fiber non-woven fabric bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321869628.6U CN220280713U (en) | 2023-07-17 | 2023-07-17 | Hot press device of plant fiber non-woven fabric bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220280713U true CN220280713U (en) | 2024-01-02 |
Family
ID=89332396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321869628.6U Active CN220280713U (en) | 2023-07-17 | 2023-07-17 | Hot press device of plant fiber non-woven fabric bag making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220280713U (en) |
-
2023
- 2023-07-17 CN CN202321869628.6U patent/CN220280713U/en active Active
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