CN222728425U - Lifting adjustable sealing and cutting machine - Google Patents
Lifting adjustable sealing and cutting machine Download PDFInfo
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- CN222728425U CN222728425U CN202421577494.5U CN202421577494U CN222728425U CN 222728425 U CN222728425 U CN 222728425U CN 202421577494 U CN202421577494 U CN 202421577494U CN 222728425 U CN222728425 U CN 222728425U
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Abstract
The utility model provides a lifting adjustable sealing and cutting machine which comprises a frame, wherein the frame is provided with a first working mechanism and a second working mechanism, the first working mechanism comprises a first conveying mechanism and a film guiding mechanism, one side of the first working mechanism is provided with a film feeding mechanism, the second working mechanism comprises a second conveying mechanism and a film pulling mechanism, a cutter mechanism which is arranged up and down is arranged on the side of the second conveying mechanism, and a material receiving mechanism is arranged at the bottom of the second working mechanism, wherein lifting mechanisms are arranged at the bottoms of the first working mechanism and the second working mechanism, and the first working mechanism and the second working mechanism can synchronously adjust the horizontal height in a lifting mechanism mode, so that the sealing and cutting positions of a product film can be adjusted, and the adjustment is quick and convenient, is beneficial to quick calibration of the sealing and cutting positions of consumers, and achieves the effect of beautifying the packaging of the product film.
Description
Technical Field
The utility model belongs to the field of product packaging, and particularly relates to a lifting adjustable sealing and cutting machine.
Background
The existing film sealing and cutting machine generally comprises a first conveying mechanism and a second conveying mechanism which are arranged in parallel, wherein the first conveying mechanism is provided with a film guide mechanism which is used for expanding films into a U shape and wrapping the first conveying mechanism up and down, one side of the first conveying mechanism is also provided with a film conveying mechanism which is used for conveying the films into the film guide mechanism, and the second conveying mechanism is provided with a sealing and cutting mechanism;
However, with the improvement of life quality, the sealing and trimming position of the film seriously affects the aesthetic degree of the product, and the sealing and trimming position of the film is not controllable by the existing sealing and trimming machine, so that a sealing and trimming machine capable of simply and quickly adjusting the sealing and trimming position is required for new film packaging.
Disclosure of utility model
(1) Technical problem to be solved
The utility model provides a lifting adjustable sealing and cutting machine, and aims to solve the problem that the existing sealing and cutting machine cannot simply and rapidly adjust the sealing and cutting position.
(2) Technical proposal
The utility model provides a lifting adjustable sealing and cutting machine which comprises a frame, wherein a first working mechanism is arranged on one side, close to the front end, of the frame, a second working mechanism is arranged on one side, close to the rear end, of the frame, the first working mechanism comprises a first conveying mechanism and film guide mechanisms arranged on the upper side and the lower side of the first conveying mechanism, a film feeding mechanism is arranged on one side of the first working mechanism, the second working mechanism comprises a second conveying mechanism and a film pulling mechanism, the film pulling mechanism is arranged on one side of the second conveying mechanism, a cutter mechanism arranged up and down is arranged on the side of the second conveying mechanism, a material collecting mechanism is arranged at the bottom of the second working mechanism, and lifting mechanisms are arranged at the bottoms of the first working mechanism and the second working mechanism and can synchronously drive the first working mechanism and the second working mechanism to adjust the horizontal height relative to the cutter mechanism.
Further, the lifting mechanism comprises at least two lifting devices, wherein the bottoms of the first working mechanism and the second working mechanism are respectively provided with at least one lifting device.
Further, the lifting device comprises a fixed seat fixedly connected with the frame, a lifting screw and a thread bush fixedly connected with the bottom of the first working mechanism or the second working mechanism, wherein the fixed seat is sleeved on the lifting screw and is rotationally connected with the lifting screw, and the upper end of the lifting screw is in threaded connection with the thread bush.
Further, a bearing is arranged between the fixing seat and the lifting screw, and a hand wheel is arranged at the bottom of the lifting screw of at least one lifting device.
Further, gears are fixedly connected to the lifting screw rods, and the gears in the lifting devices are in transmission connection through a transmission belt.
Further, the driving belt is meshed with the gear, and the driving belt is a chain or a belt.
Further, the cutter mechanism comprises an upper cutter assembly, a lower cutter assembly and a cutter driving assembly, the upper cutter assembly and the lower cutter assembly are correspondingly arranged up and down, and the cutter driving assembly is respectively movably connected with the upper cutter assembly and the lower cutter assembly and drives the upper cutter assembly and the lower cutter assembly to be mutually far away or close to each other in the vertical direction.
Further, the upper cutter assembly comprises an upper cutter frame and a cutter sealing cutter, the cutter sealing cutter is arranged at the bottom of the upper cutter frame, the lower cutter assembly comprises a lower cutter frame and a cutter groove, the cutter groove is arranged at the top of the lower cutter frame, and the cutter sealing cutter and the cutter groove are of L-shaped structures and are correspondingly arranged up and down.
Further, the cutter driving assembly comprises a connecting shaft, a balance rod, a swinging rod, a cutter cylinder, a long connecting rod and a short connecting rod, wherein the connecting shaft is rotationally connected to the frame, one end of the connecting shaft is fixedly connected with the balance rod, the other end of the connecting shaft is fixedly connected with one side of the swinging rod, one end of the swinging rod is rotationally connected with the output end of the cutter cylinder, the other end of the cutter cylinder is rotationally connected with the frame, two ends of the balance rod are respectively rotationally connected with one ends of the long connecting rod and the short connecting rod, the other end of the long connecting rod is rotationally connected with the upper cutter frame, and the other end of the short connecting rod) is rotationally connected with the lower cutter frame.
Further, a console for regulating and controlling mutual coordination among the mechanisms is arranged on the frame, and the console is respectively and electrically connected with the first conveying mechanism, the second conveying mechanism, the film feeding mechanism, the film pulling mechanism, the cutter mechanism and the material receiving mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
simultaneously, by rotating a hand wheel in one lifting device, the synchronous lifting of a plurality of lifting devices in the lifting mechanism can be realized, the adjustment is quick and convenient, the quick correction of the sealing tangent position by consumers is facilitated, and the effect of beautifying the product film package is achieved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic view of the film structure of the present utility model.
FIG. 3 is a top view of the seal of the present utility model.
Fig. 4 is a schematic diagram of the heat shrinkage principle after sealing and cutting of the present utility model.
Fig. 5 is a schematic diagram of the seal line principle of the present utility model.
Fig. 6 is a schematic diagram of the seal line principle of the present utility model.
Fig. 7 is a schematic structural diagram of a lifting mechanism according to the present utility model.
Fig. 8 is a front view of the lifting mechanism of the present utility model.
Fig. 9 is a side view of the lift mechanism of the present utility model.
Fig. 10 is a schematic view of a cutter driving assembly according to the present utility model.
Figure 11 is a side view of the cutter drive assembly of the present utility model.
The reference numerals are 1-frame, 11-film feeding mechanism, 12-cutter mechanism, 121-upper cutter assembly, 1211-upper cutter holder, 1212-sealing cutter, 122-lower cutter assembly, 1221-lower cutter holder, 1222-cutter slot, 123-cutter driving assembly, 1231-connecting shaft, 1232-balance bar, 1233-swing bar, 1234-cutter cylinder, 1235-long connecting bar, 1236-short connecting bar, 13-console, 14-receiving mechanism, 141-receiving motor, 142-receiving wheel, 15-tensioning wheel, 16-guide post, 17-guide sleeve, 2-first working mechanism, 21-first transporting mechanism, 22-film guiding mechanism, 3-second working mechanism, 31-second transporting mechanism, 32-film drawing mechanism, 4-film, 41-upper half, 42-lower half, 43-sealing wire, 5-product, 6-lifting mechanism, 61-lifting device, 611-fixing base, 612-lifting screw, 613-threading sleeve, 614-bearing, 615-hand wheel, 616-driving belt, 617-driving belt.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
For the purpose of more clearly expressing the purposes and the technical proposal of the embodiment of the utility model, the utility model is placed on a horizontal plane, the direction vertical to the horizontal plane is vertical and vertical, and the upper part along the vertical direction is upper and the lower part is lower.
The utility model provides a lifting adjustable sealing and cutting machine, which is shown in figures 1-6, and comprises a frame 1, wherein a first working mechanism 2 is arranged on one side, close to the front end, of the frame 1, a second working mechanism 3 is arranged on one side, close to the rear end, of the frame 1, the first working mechanism 2 comprises a first conveying mechanism 21 and film guide mechanisms 22 arranged on the upper side and the lower side of the first conveying mechanism 21, one side of the first working mechanism 2 is also provided with a film feeding mechanism 11, the second working mechanism 3 comprises a second conveying mechanism 31 and a film pulling mechanism 32, the film pulling mechanism 32 is positioned on one side of the second conveying mechanism 31, a cutter mechanism 12 arranged on the side, close to the rear end, of the second conveying mechanism 31 is also arranged on one side of the second conveying mechanism 31, and the first conveying mechanism 21, the second conveying mechanism 31 and the film pulling mechanism 32 synchronously run, and the running directions are all from front to back;
When the film conveying device is used, firstly, a film 4 with a whole barrel in a folded state is arranged in a film conveying mechanism 11, the film 4 is conveyed to a first working mechanism 2 through the film conveying mechanism 11, after the film 4 is conveyed to the first working mechanism 2, the film 4 is spread into a U-shaped structure which is wrapped on the upper side and the lower side of a first conveying mechanism 21 through a film guiding mechanism 22, the conveying direction of the film 4 is kept consistent with the conveying direction of the first conveying mechanism 21 after being folded and deflected by the film guiding mechanism 22, namely, the film 4 is conveyed from front to back, at the moment, a product 5 is placed on the first conveying mechanism 21 and is positioned below the upper half 41 of the film 4, and is conveyed to the direction of a second conveying mechanism 31 together with the film 4 under the action of the first conveying mechanism 21;
A gap (not shown) exists between the first conveying mechanism 21 and the second conveying mechanism 31, the lower half 42 of the film 4 passes through the gap to extend to the upper part of the second conveying mechanism 31 and is attached to the upper half 41 of the film 4, one side of the film 4 after attachment is positioned in the film pulling mechanism 32, the conveying speed of the film 4 is controlled by the film pulling mechanism 32, the product 5 is transferred from the first conveying mechanism 21 to the second conveying mechanism 31 and is positioned above the lower half 42 of the film 4, at this time, the product 5 is wrapped by the U-shaped film 4 and is moved to the corresponding position, the film feeding mechanism 11, the film pulling mechanism 32, the first conveying mechanism 21 and the second conveying mechanism 31 stop working, the cutter mechanism 12 moves up and down and cuts the film 4 on the second conveying mechanism 31 in an L shape, one side of the product 5 and the front end of the film 4 are cut, after the product 5 is transferred from the first conveying mechanism 21 to the second conveying mechanism 31 and the front end of the film 4 is formed, the film 5 is cut, and then the film 5 is wrapped by the first conveying mechanism 4 and the film 4 is tightly wound and the film 4 is tightly wrapped by the second conveying mechanism 4, and the film 4 is then wrapped by the film 4, and the film 5 is completely wrapped by the film 5 after the film 5 is cut and the film 4 is cut;
The seal-cutting is performed by bonding the upper half 41 and the lower half 42 of the film 4 by ironing and cutting them in the front-rear or lateral direction, so that the seal-cut line 43 is formed at the cut-off portion.
Specifically, as shown in fig. 4-6, since the first working mechanism 2 and the second working mechanism 3 are fixedly corresponding to the cutter mechanism 12 in horizontal height, the horizontal height of the sealing line 43 of the product 5 after the cutter mechanism 12 seals the product 5 is relatively fixed, and when the height of the product 5 changes, the height of the sealing line 43 of the film 4 after heat shrinkage relative to the product 5 also changes correspondingly, so that the aesthetic property of the package of the film 4 is affected;
In order to solve the problem that the sealing line 43 can change in horizontal height along with the change of the height of the product 5, the bottoms of the first working mechanism 2 and the second working mechanism 3 are provided with a lifting mechanism 6, the lifting mechanism 6 can simultaneously drive the first working mechanism 2 and the second working mechanism 3 to synchronously adjust the horizontal height relative to the cutter mechanism 12 so as to achieve the purpose of adjusting the horizontal height of the sealing line 43, namely, when the position of the sealing line 43 after heat shrinkage on the product 5 is too high, the lifting mechanism 6 is used for lifting the horizontal height of the first working mechanism 2 and the second working mechanism 3 so as to enable the sealing line 43 to move downwards, and when the position of the sealing line 43 on the product 5 after heat shrinkage is too low, the lifting mechanism 6 is used for lowering the horizontal height of the first working mechanism 2 and the second working mechanism 3 so as to enable the sealing line 43 to move upwards;
Further, as shown in fig. 7-9, the lifting mechanism 6 comprises at least two lifting devices 61, that is, the bottom of the first working mechanism 2 and the bottom of the second working mechanism 3 are respectively provided with at least one lifting device 61 for controlling the lifting of the first working mechanism 2 and the second working mechanism 3, the lifting device 61 comprises a fixed seat 611 fixedly connected with the frame 1, a lifting screw 612 and a threaded sleeve 613 fixedly connected with the bottom of the first working mechanism 2 or the second working mechanism 3, the fixed seat 611 is sleeved in the middle of the lifting screw 612 and is rotationally connected with the lifting screw 612, one side of the fixed seat 611 is fixedly connected with the frame 1, a bearing 614 is further arranged between the fixed seat 611 and the lifting screw 612, the lifting screw 612 is fixed under the first working mechanism 2 or the second working mechanism 3 through the arrangement of the fixed seat 611 and the bearing 614, free rotation is realized on the premise that the level is unchanged, and the rotation of the lifting screw 612 is enabled to reach a higher force by the arrangement of the bearing 614, and simultaneously the lifting mechanism 612 is provided with an external thread which is in the corresponding to the first threaded sleeve 613 or the second working mechanism (the level of the lifting mechanism is not shown) and is connected with the second threaded sleeve 3 or the second threaded sleeve 613 according to the level of the first working mechanism 2;
Preferably, a hand wheel 615 is fixedly connected to the bottom of the lifting screw 612 of at least one lifting device 61, when in use, the hand wheel 615 is rotated to drive the lifting screw 612 to rotate, so as to adjust the horizontal heights of the first working mechanism 2 and the second working mechanism 3, and the rotation of the lifting screw 612 is more convenient and rapid through the arrangement of the hand wheel 615, so that the use experience of consumers is improved;
Meanwhile, the gears 616 on the lifting screws 612 in the lifting devices 61 are connected in a transmission way through a transmission belt 617, when the lifting device is used, only one lifting screw 612 in the lifting device 61 is driven to rotate, under the action of the transmission belt 617 and the gears 616, the lifting screws 612 in the rest lifting devices 61 can synchronously rotate, so that the purpose of synchronously lifting the lifting devices 61 is achieved;
Therefore, in the actual installation, the lifting devices 61 are respectively arranged at different positions at the bottoms of the first working mechanism 2 and the second working mechanism 3, and the first working mechanism 2 and the second working mechanism 3 can be lifted in a balanced manner by the synchronous lifting of the lifting devices 61, so that the lifting stability of the first working mechanism 2 and the second working mechanism 3 is improved;
preferably, the driving belt 617 may be a chain or a belt, and the chain and the belt are in meshed driving connection with the gear 616;
further, the frame 1 is further provided with a plurality of tensioning wheels 15, the tensioning wheels 15 are connected with the driving belt 617 in a winding manner, and the tensioning wheels 15 are used for adjusting the tightness degree of the driving belt 617, so that the lifting sensitivity of the first working mechanism 2 and the second working mechanism 3 is improved;
Preferably, in order to further improve the lifting sensitivity and the lifting balance of the first working mechanism 2 and the second working mechanism 3, the gear 616 and the tensioning wheel 15 in each lifting device 61 are at the same level.
Specifically, the bottom of the first working mechanism 2 and the bottom of the second working mechanism 3 are respectively provided with at least one guide pillar 16, the guide sleeves 17 corresponding to the guide pillars 16 are fixedly connected to the frame 1, and when the lifting mechanism is used, the guide pillars 16 are arranged in the guide sleeves 17 in a penetrating manner, and the guide pillars 16 and the guide sleeves 17 are matched to have a guiding effect on lifting adjustment of the first working mechanism 2 and the second working mechanism 3, so that lifting stability of the first working mechanism 2 and the second working mechanism 3 is improved.
Specifically, as shown in fig. 10-11, the cutter mechanism 12 includes an upper cutter assembly 121, a lower cutter assembly 122, and a cutter driving assembly 123, where the upper cutter assembly 121 and the lower cutter assembly 122 are disposed vertically and correspondingly, and the rear ends of the upper cutter assembly 121 and the lower cutter assembly 122 are hinged to each other to form a "C" structure, and the cutter driving assembly 123 is movably connected with the upper cutter assembly 121 and the lower cutter assembly 122, respectively, and under the driving of the cutter driving assembly 123, the front ends of the upper cutter assembly 121 and the lower cutter assembly 122 can be separated from or approach to each other in a vertical direction, so as to complete the sealing and cutting operation of the cutter mechanism 12 on the film 4;
Further, the upper knife assembly 121 comprises an upper knife rest 1211 and a sealing knife 1212, wherein the sealing knife 1212 is arranged at the bottom of the upper knife rest 1211, the lower knife assembly 122 comprises a lower knife rest 1221 and a knife groove 1222, the knife groove 1222 is arranged at the top of the lower knife rest 1221, the sealing knife 1212 and the knife groove 1222 are both in an L-shaped structure and are correspondingly arranged up and down, and the front ends of the upper knife assembly 121 and the lower knife assembly 122 are controlled to be far away from or close to each other by controlling the knife driving assembly 123, so that the purpose of controlling the opening and closing of the sealing knife 1212 and the knife groove 1222 is achieved, and the sealing and cutting of the front end and the side end of the film 4 on the second working mechanism 3 is realized;
Further, the cutter driving assembly 123 comprises a connecting shaft 1231, a balance rod 1232, a swinging rod 1233, a cutter cylinder 1234, a long connecting rod 1235 and a short connecting rod 1236, wherein the connecting shaft 1231 is horizontally and rotatably connected to the frame 1, one end of the connecting shaft 1231 is fixedly connected with the balance rod 1232, the other end of the connecting shaft is fixedly connected with one side of the swinging rod 1233, one end of the swinging rod 1233 is rotatably connected with the output end of the cutter cylinder 1234, and the other end of the cutter cylinder 1234 is rotatably connected with the frame 1;
The two ends of the balance bar 1232 are respectively rotatably connected with one ends of the long link 1235 and the short link 1236, the other end of the long link 1235 is rotatably connected with the upper knife rest 1211, the other end of the short link 1236 is rotatably connected with the lower knife rest 1221, and the upper knife assembly 121 and the lower knife assembly 122 are far away from or close to each other under the action of the upper supporting force or the lower pulling force of the long link 1235 and the short link 1236 by controlling the swinging of the balance bar 1232, so that in practical application, the sealing knife 1212 and the knife slot 1222 are controlled to open and close by controlling the extension and contraction of the cutter cylinder 1234, thereby achieving the sealing and cutting purposes of the film 4.
Specifically, as shown in fig. 9, a material receiving mechanism 14 is further disposed at the bottom of the second working mechanism 3, the material receiving mechanism 14 includes a material receiving motor 141 and a material receiving wheel 142, one end of the material receiving motor 141 is fixedly connected with the frame 1, an output shaft (not shown) of the material receiving motor 141 is connected with an axle center of the material receiving wheel 142, when in use, the sealed and cut film 4 is wound on the material receiving wheel 142, and the material receiving motor 141 drives and drives the material receiving wheel 142 to rotate, so that the film 4 is continuously wound on the material receiving wheel 142, and waste collection is realized;
Further, the rotation speed of the receiving wheel 142 is matched with the film pulling speed of the film pulling mechanism 32.
Specifically, as shown in fig. 1, the frame 1 is further provided with a console 13, the console 13 is electrically connected with the first transport mechanism 21, the second transport mechanism 31, the film feeding mechanism 11, the film pulling mechanism 32, the cutter mechanism 12 and the material receiving mechanism 14, and the console 13 is used for regulating and controlling operations among the mechanisms and mutually matching.
The following is a detailed description of the working principle of the utility model;
When the film packaging machine is used, the film 4 is firstly arranged on the first conveying mechanism 21 and the second conveying mechanism 31, the film packaging machine moves synchronously and in the same direction with the first conveying mechanism 21 and the second conveying mechanism 31 under the pulling of the film pulling mechanism 32, a product 5 is placed on the first conveying mechanism 21 and moves into the film 4 on the second conveying mechanism 31 along with the first conveying mechanism, and is wrapped by the film 4, at the moment, the first conveying mechanism 21, the second conveying mechanism 31 and the film pulling mechanism 32 are stopped, the upper cutter assembly 121 and the lower cutter assembly 122 are synchronously moved up and down to each other and perform L-shaped sealing and cutting on the film 4, then the first conveying mechanism 21, the second conveying mechanism 31 and the film pulling mechanism 32 are all restored to operate to continuously convey the next product 5, the sealed and cut product 5 film 4 is tightly attached to the outer surface of the product 5 after heat shrinkage, and a consumer can observe the sealing line 43 position on the film 4;
When the sealing line 43 is too high or too low, the horizontal heights of the first working mechanism 2 and the second working mechanism 3 are adjusted through the lifting mechanism 6, and when the sealing line 43 is adjusted, all the lifting devices 61 are driven to synchronously lift by rotating the hand wheel 615 on the lifting device 61, so that the relative heights of the first working mechanism 2 and the second working mechanism 3 and the cutter mechanism 12 are quickly adjusted, and the purpose of adjusting the sealing line 43 is achieved.
The utility model has the innovation points that the first working mechanism and the second working mechanism can synchronously adjust the horizontal height relative to the cutter mechanism by arranging the lifting mechanisms, so that the sealing and cutting line position of the product film is adjusted, and simultaneously, the synchronous lifting of a plurality of lifting devices in the lifting mechanisms can be realized by rotating a hand wheel in one lifting device, the adjustment is quick and convenient, and the quick correction of the sealing and cutting line position by consumers is facilitated, so that the effect of beautifying the product film package is achieved.
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 embodiments of the disclosure may be suitably combined to form other embodiments as will be understood by those skilled in the art.
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.
Claims (10)
1. The lifting adjustable sealing and cutting machine is characterized by comprising a frame (1), wherein a first working mechanism (2) is arranged on one side, close to the front end, of the frame (1), a second working mechanism (3) is arranged on one side, close to the rear end, of the frame, the first working mechanism (2) comprises a first conveying mechanism (21) and film guide mechanisms (22) arranged on the upper side and the lower side of the first conveying mechanism (21), a film feeding mechanism (11) is arranged on one side of the first working mechanism (2), the second working mechanism (3) comprises a second conveying mechanism (31) and a film pulling mechanism (32), the film pulling mechanism (32) is arranged on one side of the second conveying mechanism (31), a cutter mechanism (12) arranged up and down is arranged on the side of the second conveying mechanism (31), and a material receiving mechanism (14) is arranged at the bottom of the second working mechanism (3);
The bottom of the first working mechanism (2) and the bottom of the second working mechanism (3) are provided with lifting mechanisms (6), and the lifting mechanisms (6) can synchronously drive the first working mechanism (2) and the second working mechanism (3) to adjust the horizontal height of the cutter mechanism (12).
2. Lifting and adjustable sealing and cutting machine according to claim 1, characterized in that the lifting mechanism (6) comprises at least two lifting devices (61), wherein the bottoms of the first working mechanism (2) and the second working mechanism (3) are each provided with at least one lifting device (61).
3. The lifting adjustable sealing and cutting machine according to claim 2, wherein the lifting device (61) comprises a fixed seat (611) fixedly connected with the frame (1), a lifting screw (612) and a threaded sleeve (613) fixedly connected with the bottom of the first working mechanism (2) or the second working mechanism (3), the fixed seat (611) is sleeved on the lifting screw (612) and is rotationally connected with the lifting screw (612), and the upper end of the lifting screw (612) is in threaded connection with the threaded sleeve (613).
4. A lifting adjustable sealing and cutting machine according to claim 3, characterized in that a bearing (614) is arranged between the fixing base (611) and the lifting screw (612), and a hand wheel (615) is arranged at the bottom of the lifting screw (612) of at least one lifting device (61).
5. The lifting adjustable sealing and cutting machine according to claim 4, wherein a gear (616) is fixedly connected to the lifting screw (612), and the gears (616) in the lifting devices (61) are in transmission connection through a transmission belt (617).
6. The lifting adjustable seal cutter according to claim 5, wherein the driving belt (617) is meshed with the gear (616), and the driving belt (617) is a chain or a belt.
7. The lifting adjustable sealing and cutting machine according to claim 1, wherein the cutter mechanism (12) comprises an upper cutter assembly (121), a lower cutter assembly (122) and a cutter driving assembly (123), the upper cutter assembly (121) and the lower cutter assembly (122) are correspondingly arranged up and down, and the cutter driving assembly (123) is movably connected with the upper cutter assembly (121) and the lower cutter assembly (122) respectively and drives the upper cutter assembly (121) and the lower cutter assembly (122) to be away from or close to each other in the vertical direction.
8. The lifting adjustable sealing and cutting machine according to claim 7, wherein the upper cutter assembly (121) comprises an upper cutter frame (1211) and a sealing cutter (1212), the sealing cutter (1212) is arranged at the bottom of the upper cutter frame (1211), the lower cutter assembly (122) comprises a lower cutter frame (1221) and a cutter groove (1222), the cutter groove (1222) is arranged at the top of the lower cutter frame (1221), and the sealing cutter (1212) and the cutter groove (1222) are of an L-shaped structure and are arranged correspondingly up and down.
9. The lifting adjustable sealing and cutting machine according to claim 8, wherein the cutter driving assembly (123) comprises a connecting shaft (1231), a balance bar (1232), a swinging rod (1233), a cutter cylinder (1234), a long connecting rod (1235) and a short connecting rod (1236), the connecting shaft (1231) is rotationally connected to the frame (1), one end of the connecting shaft (1231) is fixedly connected with the balance bar (1232), the other end is fixedly connected with one side of the swinging rod (1233), one end of the swinging rod (1233) is rotationally connected with the output end of the cutter cylinder (1234), and the other end of the cutter cylinder (1234) is rotationally connected with the frame (1);
The two ends of the balance rod (1232) are respectively and rotatably connected with one ends of the long connecting rod (1235) and the short connecting rod (1236), the other end of the long connecting rod (1235) is rotatably connected with the upper knife rest (1211), and the other end of the short connecting rod (1236) is rotatably connected with the lower knife rest (1221).
10. The lifting adjustable sealing and cutting machine according to claim 1, wherein a console (13) for adjusting and controlling mutual coordination among the mechanisms is arranged on the frame (1), and the console (13) is electrically connected with the first conveying mechanism (21), the second conveying mechanism (31), the film feeding mechanism (11), the film pulling mechanism (32), the cutter mechanism (12) and the material receiving mechanism (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421577494.5U CN222728425U (en) | 2024-07-05 | 2024-07-05 | Lifting adjustable sealing and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421577494.5U CN222728425U (en) | 2024-07-05 | 2024-07-05 | Lifting adjustable sealing and cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222728425U true CN222728425U (en) | 2025-04-08 |
Family
ID=95219153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421577494.5U Active CN222728425U (en) | 2024-07-05 | 2024-07-05 | Lifting adjustable sealing and cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222728425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120517672A (en) * | 2025-07-23 | 2025-08-22 | 温州华邦包装机械有限公司 | A sealing and cutting machine with vertical lifting of sealing knife components |
-
2024
- 2024-07-05 CN CN202421577494.5U patent/CN222728425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120517672A (en) * | 2025-07-23 | 2025-08-22 | 温州华邦包装机械有限公司 | A sealing and cutting machine with vertical lifting of sealing knife components |
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