CN220219917U - Cutting device is used in valve port bag processing - Google Patents
Cutting device is used in valve port bag processing Download PDFInfo
- Publication number
- CN220219917U CN220219917U CN202322183447.4U CN202322183447U CN220219917U CN 220219917 U CN220219917 U CN 220219917U CN 202322183447 U CN202322183447 U CN 202322183447U CN 220219917 U CN220219917 U CN 220219917U
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- fixedly connected
- cutting
- sliding
- machine
- bag processing
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- 238000005520 cutting process Methods 0.000 title claims abstract description 107
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a cutting device for valve bag processing, which relates to the technical field of valve bag processing and comprises a machine table and a cutting machine, wherein the cutting machine is arranged at the top end of the machine table, a cutting knife is arranged at the bottom end of the cutting machine, the left end of the cutting knife is fixedly connected with a fixed plate, the top end of the machine table is fixedly connected with a supporting plate, the top end of the supporting plate penetrates through and is fixedly connected with a sliding rod, the inner wall of the supporting plate is slidably connected with a sliding plate, the top end of the sliding plate penetrates through and slides with a guide rod, and the bottom end of the guide rod is fixedly connected with a pressing plate. According to the utility model, the fixed plate is arranged on the outer side of the cutting knife, so that the cutting knife can drive the sliding plate to synchronously move downwards when descending, and finally the rubber pad at the bottom end of the pressing plate tightly presses the left side and the right side of the part to be cut, so that the surface of the part to be cut maintains tension in the cutting process, the valve pocket is not easy to shake when cutting, and the effect of improving the cutting precision is achieved.
Description
Technical Field
The utility model relates to the technical field of valve bag processing, in particular to a cutting device for valve bag processing.
Background
The valve bag is a filling packaging bag with a special structure, is commonly used for packaging and transporting liquid, semisolid or powdery products, and is required to be cut in the process of producing the valve bag, and a valve bag cutting device is required to be used at the moment, and is mainly a blade cutting machine.
At present, a valve bag blade cutting machine commonly used does not carry out additional fixation on a cutting part, so that the surface tension of the cutting part cannot be ensured during cutting, the cutting part can shake during cutting, the cutting precision can be influenced, the section is uneven finally, meanwhile, the surface tension of the valve bag can be gradually reduced along with continuous reduction of a material roll in the process of rotating and discharging a wound valve bag, the phenomenon of folding can be caused in the discharging process, and at the moment, the valve bag needs to be manually treated, so that the cutting efficiency is influenced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a cutting device for valve bag processing, which solves the problems that the conventional valve bag blade cutting machine in the background art cannot additionally fix a cutting part, so that the surface tension of the cutting part cannot be ensured during cutting, the cutting part can shake during cutting, the cutting precision can be influenced, and the section is uneven finally.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a valve port bag processing cutting device, includes board and cutting machine, the top at the board is installed to the cutting machine, the cutting machine bottom is provided with the cutting knife, cutting knife left end fixedly connected with fixed plate, board top fixedly connected with backup pad, the backup pad top runs through and fixedly connected with slide bar, backup pad inner wall sliding connection has the slide, the slide top runs through and slides there is the guide bar, guide bar bottom fixedly connected with clamp plate, slide bottom fixedly connected with reset spring.
Preferably, the top of board is close to the right-hand member rotation of cutting machine and is connected with the pivot, board top fixedly connected with stopper, the inside sliding connection of stopper has the slider, the slider rear end rotates and is connected with the pressurization axle, slider bottom fixedly connected with extrusion spring, the slider bottom runs through and sliding connection has the bracing piece.
Preferably, the bottom end of the extrusion spring is fixedly connected to the top end of the machine table, and the bottom end of the supporting rod is fixedly connected to the top end of the machine table.
Preferably, the slide bottom fixedly connected with pressurization spring, the bottom fixed connection of pressurization spring is on the top of clamp plate, clamp plate bottom fixedly connected with rubber pad.
Preferably, the sliding plate penetrates through and slides on the outer wall of the sliding rod, and the bottom end of the sliding rod is fixedly connected to the top end of the machine table.
Preferably, the bottom end of the return spring is fixedly connected to the top end of the machine table.
Preferably, a cutting groove is formed in the position, close to the bottom end of the cutting machine, of the top end of the machine table, and the cutting groove is matched with the cutting knife.
Preferably, the sliding plates and the pressing plates are provided with a plurality of groups, and the sliding plates and the pressing plates are symmetrically arranged by taking the central line of the cutting machine as a symmetrical axis.
(III) beneficial effects
The utility model provides a cutting device for valve bag processing. The beneficial effects are as follows:
(1) When the cutting device for valve bag processing is used, the fixed plate arranged on the outer side of the cutting knife can drive the sliding plate to move downwards synchronously when the cutting knife descends, and finally the rubber pad at the bottom end of the pressing plate tightly extrudes the left side and the right side of a part to be cut, so that the part to be cut is kept under tension on the surface in the cutting process, the valve bag is not easy to shake when being cut, and the effect of improving the cutting precision is achieved.
(2) When the cutting device for valve bag processing is used, the extrusion spring is used for extruding the sliding block, the sliding block is forced to move upwards, the outer wall of the pressing shaft can tightly extrude the bottom end of the valve bag, the outer wall of the rotating shaft can extrude the top end of the valve bag, the valve bag is not easy to fold in the transmission process through extrusion of the pressing shaft and the rotating shaft, the valve bag does not need to be treated manually, and the cutting efficiency is high.
Drawings
FIG. 1 is a schematic perspective view of the whole device of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of a skateboard according to the present utility model;
fig. 3 is a schematic perspective view of a pressurizing shaft according to the present utility model.
In the figure: 1. a machine table; 2. a cutting machine; 3. a cutting knife; 4. a fixing plate; 5. a support plate; 6. a slide plate; 7. a guide rod; 8. a pressurizing spring; 9. a pressing plate; 10. a slide bar; 11. a rotating shaft; 12. a pressing shaft; 13. a limiting block; 14. a slide block; 15. extruding a spring; 16. a support rod; 17. and a return spring.
Detailed Description
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. 1-3, the present utility model provides a cutting device for valve bag processing, comprising a machine table 1 for supporting an integral device and a cutting machine 2 for cutting valve bags, wherein the cutting machine 2 is in the prior art, the cutting machine can start working by connecting with a power supply, and can be realized by a person skilled in the art, because the cutting machine 2 is in the prior art, the cutting machine 2 is not described too much in the present case, the top end of the machine table 1 is provided with a cutting knife 3 for contacting and cutting the valve bags, the left end of the cutting knife 3 is fixedly connected with a fixing plate 4 for extruding a sliding plate 6, the top end of the machine table 1 is fixedly connected with a supporting plate 5 for supporting the sliding plate 6, the top end of the supporting plate 5 is penetrated and fixedly connected with a sliding rod 10 for guiding the sliding plate 6 to move, the sliding plate 6 is penetrated and slides on the outer wall of the sliding rod 10, the inner wall of the supporting plate 5 is slidingly connected with the sliding plate 6, when the fixed plate 4 extrudes the sliding plate 6 downwards, the sliding plate 6 can move downwards along the outer wall of the sliding rod 10, the top end of the sliding plate 6 penetrates through and slides to form a guide rod 7 for guiding the pressing plate 9 to move, the bottom end of the guide rod 7 is fixedly connected with a pressing plate 9 for extruding the valve pocket, the bottom end of the sliding plate 6 is fixedly connected with a reset spring 17 for assisting the sliding plate 6 to reset, the bottom end of the sliding plate 6 is fixedly connected with a pressurizing spring 8 for assisting the pressing plate 9 to extrude the valve pocket downwards, the bottom end of the pressurizing spring 8 is fixedly connected with the top end of the pressing plate 9, the bottom end of the pressing plate 9 is fixedly connected with a rubber pad for extruding the valve pocket, the bottom end of the sliding rod 10 is fixedly connected with the top end of the machine 1, the bottom end of the reset spring 17 is fixedly connected with the top end of the machine 1, a position of the top end of the machine 1 close to the bottom end of the cutting machine 2 is provided with a cutting groove, the cutting knife 3 is matched with the cutting knife 3, the valve bag can be cut, the sliding plates 6 and the pressing plates 9 are provided with a plurality of groups, the sliding plates 6 and the pressing plates 9 are symmetrically arranged by taking the central line of the cutting machine 2 as a symmetrical axis, when the valve bag cutting machine is used, the moving tracks of the two groups of sliding plates 6 and the pressing plates 9 are the same, and when the cutting knife 3 moves downwards, the two groups of pressing plates 9 synchronously press the valve bag from two sides of the cutting position.
Further, the top of the machine 1 is close to the right end of the cutting machine 2, a rotating shaft 11 for enabling the valve bag to keep rotating horizontally is rotatably connected to the right end of the cutting machine 2, a limiting block 13 for limiting the movement of the sliding block 14 is fixedly connected to the top of the machine 1, the sliding block 13 is internally and slidably connected with a sliding block 14 for driving the pressing shaft 12 to move up and down, the rear end of the sliding block 14 is rotatably connected with a pressing shaft 12 for pressing the valve bag, the bottom end of the sliding block 14 is fixedly connected with a pressing spring 15 for supporting the sliding block 14 upwards, the bottom end of the sliding block 14 penetrates through and is slidably connected with a supporting rod 16 for guiding the sliding block 14 to move, the bottom end of the pressing spring 15 is fixedly connected to the top end of the machine 1, when the whole device works, the pressing spring 15 presses the sliding block 14 upwards at all the time, the pressing shaft 12 always presses the bottom end of the valve bag, the top end of the valve bag always contacts the bottom end of the rotating shaft 11, the bottom end of the supporting rod 16 is fixedly connected to the top end of the machine 1, and the top end of the supporting rod 16 is fixedly connected to the bottom end of the limiting block 13.
In the utility model, when in use, firstly, a wound valve bag to be cut is fixed, then the valve bag is guided to pass through the middle parts of the pressurizing shaft 12 and the rotating shaft 11, when the valve bag to be cut is moved to the bottom end of the cutting knife 3, the cutting machine 2 can be started, the cutting knife 3 starts to move downwards, the bottom end of the fixing plate 4 contacts with the top end of the sliding plate 6 while the fixing plate 4 presses the sliding plate 6 downwards to press the reset spring 17 downwards, simultaneously drives the pressing plate 9 to move downwards, when the rubber pad at the bottom end of the pressing plate 9 contacts with the valve bag, the movement is stopped, the pressurizing spring 8 is pressed to force the rubber pads at the bottom ends of the two groups of pressing plates 9 to contract, before the cutting knife 3 contacts with the position to be cut, the left side and the right side of the position to be cut are fixed in advance, so that the surface of the position to be cut always keeps tension, as the cutting knife 3 continuously moves downwards, the cutting knife is matched with the grooving to finish cutting the valve pocket, compared with the existing valve pocket cutting device, the cutting part is fixed before cutting, the cut plane is relatively flatter, when the cutting is finished, the cutting knife 3 can be controlled to move upwards for resetting, as the cutting knife 3 continuously moves upwards, the reset spring 17 also upwards presses the sliding plate 6 to move upwards, the pressing spring 8 downwards presses the pressing plate 9 to ensure that the pressing plate is no longer contacted with the valve pocket, then the cut valve pocket can be taken down, the roll is continuously rotated to continue discharging, in the cutting and discharging process, the pressing spring 15 upwards presses the sliding block 14 at all times to ensure that the pressing shaft 12 always contacts the bottom end of the valve pocket and upwards continuously presses the valve pocket, the top end of the valve pocket is tightly contacted with the outer wall of the rotating shaft 11, the rotating shaft 11 and the pressurizing shaft 12 squeeze the two sides of the valve pocket, so that the surface of the valve pocket can be kept flat all the time in the conveying process, and the occurrence probability of folding is reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a cutting device is used in valve port bag processing, includes board (1) and cutting machine (2), its characterized in that: the utility model discloses a cutting machine, including board (1), cutting machine (2) bottom is provided with cutting knife (3), cutting knife (3) left end fixedly connected with fixed plate (4), board (1) top fixedly connected with backup pad (5), backup pad (5) top runs through and fixedly connected with slide bar (10), backup pad (5) inner wall sliding connection has slide (6), slide (6) top runs through and slides and have guide bar (7), guide bar (7) bottom fixedly connected with clamp plate (9), slide (6) bottom fixedly connected with reset spring (17).
2. The valve bag processing cutting device of claim 1, wherein: the right-hand member that is close to cutting machine (2) in top of board (1) rotates and is connected with pivot (11), board (1) top fixedly connected with stopper (13), inside sliding connection of stopper (13) has slider (14), slider (14) rear end rotates and is connected with pressurization axle (12), slider (14) bottom fixedly connected with extrusion spring (15), slider (14) bottom runs through and sliding connection has bracing piece (16).
3. The valve bag processing cutting device according to claim 2, wherein: the bottom end of the extrusion spring (15) is fixedly connected to the top end of the machine table (1), the bottom end of the supporting rod (16) is fixedly connected to the top end of the machine table (1), and the top end of the supporting rod (16) is fixedly connected to the bottom end of the limiting block (13).
4. The valve bag processing cutting device of claim 1, wherein: the sliding plate (6) bottom fixedly connected with pressurization spring (8), the bottom fixed connection of pressurization spring (8) is on the top of clamp plate (9), clamp plate (9) bottom fixedly connected with rubber pad.
5. The valve bag processing cutting device of claim 1, wherein: the sliding plate (6) penetrates through and slides on the outer wall of the sliding rod (10), and the bottom end of the sliding rod (10) is fixedly connected to the top end of the machine table (1).
6. The valve bag processing cutting device of claim 1, wherein: the bottom end of the return spring (17) is fixedly connected to the top end of the machine table (1).
7. The valve bag processing cutting device of claim 1, wherein: the top of the machine table (1) is provided with a cutting groove at a position close to the bottom of the cutting machine (2), and the cutting groove is matched with the cutting knife (3).
8. The valve bag processing cutting device of claim 1, wherein: the sliding plates (6) and the pressing plates (9) are provided with a plurality of groups, and the sliding plates (6) and the pressing plates (9) are symmetrically arranged by taking the central line of the cutting machine (2) as a symmetrical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183447.4U CN220219917U (en) | 2023-08-14 | 2023-08-14 | Cutting device is used in valve port bag processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183447.4U CN220219917U (en) | 2023-08-14 | 2023-08-14 | Cutting device is used in valve port bag processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220219917U true CN220219917U (en) | 2023-12-22 |
Family
ID=89176954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322183447.4U Active CN220219917U (en) | 2023-08-14 | 2023-08-14 | Cutting device is used in valve port bag processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220219917U (en) |
-
2023
- 2023-08-14 CN CN202322183447.4U patent/CN220219917U/en active Active
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