CN218259071U - Voucher vacuum packaging machine - Google Patents
Voucher vacuum packaging machine Download PDFInfo
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- CN218259071U CN218259071U CN202222945804.1U CN202222945804U CN218259071U CN 218259071 U CN218259071 U CN 218259071U CN 202222945804 U CN202222945804 U CN 202222945804U CN 218259071 U CN218259071 U CN 218259071U
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- shock absorber
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- damping shock
- vacuum
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Abstract
The utility model relates to the technical field of vacuum packaging machines, in particular to a voucher vacuum packaging machine, which comprises a top plate, wherein the bottom end of the top plate is provided with a plurality of pressure rods, the bottom ends of the pressure rods are movably sleeved with sleeves, and the bottom ends of the sleeves are fixedly connected with a bottom plate; the heating plate is arranged at the bottom end of the bottom plate, pipe joints are arranged on two sides of the top end of the middle part of the heating plate, elastic hoses are arranged between the two ends of the middle parts of the bottom plate and the top plate, and vacuum joints are arranged on two sides of the top end of the middle part of the top plate; the damping shock absorber sets up inside telescopic bottom. The utility model discloses a cooperation is used between depression bar, sleeve, damping shock absorber and the hot plate, extrudees the damping shock absorber when the depression bar pushes down, and along the inside gliding of sleeve, can cushion through the damping shock absorber like this for the dynamics of pushing down obtains buffering, avoids pressure too big, leads to the encapsulation membrane damaged.
Description
Technical Field
The utility model relates to a vacuum packaging machine technical field specifically is a voucher vacuum packaging machine.
Background
The voucher, also called as an accounting voucher, is a written certificate which can be used for proving the occurrence of economic business matters, making clear economic responsibility, registering an account book and having legal effectiveness, and is packaged by using a vacuum packaging machine when the voucher is packaged, wherein the vacuum packaging machine can automatically pump air out of a packaging bag, and the sealing process is completed after a predetermined vacuum degree is reached.
Although the financial and economic accounting document vacuum packaging machine disclosed by the publication No. CN212738644U realizes the mutual matching among the bottom plate, the lower pressing plate, the pressing piece, the locking handle and the spring, so as to fix the paper to be packaged, thereby preventing the paper from wrinkling when vacuum packaging is performed on the paper, the vacuum packaging machine does not solve the problem that the packaging film is easy to damage due to too high lower pressure degree and no buffer structure when the existing vacuum packaging machine for the financial document is used for hot-pressing packaging, and therefore, the vacuum packaging machine for the financial and economic accounting document is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a voucher vacuum packaging machine to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a voucher vacuum packaging machine comprises
The bottom end of the top plate is provided with a plurality of pressure rods, sleeves are movably sleeved at the bottom ends of the pressure rods, and the bottom ends of the sleeves are fixedly connected with a bottom plate;
the heating plate is arranged at the bottom end of the bottom plate, pipe joints are arranged on two sides of the top end of the middle part of the heating plate, elastic hoses are arranged between the two ends of the middle parts of the bottom plate and the top plate, and vacuum joints are arranged on two sides of the top end of the middle part of the top plate;
the damping shock absorber is arranged inside the bottom end of the sleeve, and the top end of the damping shock absorber is fixedly connected with the pressing rod.
Preferably, the lower surface of the bottom end of the bottom plate is fixedly connected with a damping pad, the lower surface of the bottom end of the damping pad is fixedly connected with a heat insulation pad, and the bottom end of the heat insulation pad is fixedly connected with the heating plate;
preferably, the top end of the elastic hose is connected with a vacuum joint, and the bottom end of the elastic hose is connected with a pipe joint;
preferably, fixing rods are fixedly arranged at two ends of the inner wall of the sleeve, a guide ring is fixedly arranged outside the top end of the damping shock absorber, guide sleeves are fixedly connected to two ends of the guide ring, and the guide sleeves at two ends are movably sleeved with the fixing rods;
preferably, a rod seat is fixedly installed in the middle of the top end of the top plate, and mounting holes are formed in two ends of the rod seat;
preferably, the bottom plate, the damping pad and the heat insulation pad are fixedly connected through bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this voucher vacuum packaging machine uses through the cooperation between depression bar, sleeve, damping bumper shock absorber and the hot plate, extrudees the damping bumper shock absorber when the depression bar pushes down, and along the inside gliding of sleeve, can cushion through the damping bumper shock absorber like this for the downforce degree obtains the buffering, avoids pressure too big, leads to the encapsulation membrane damaged.
2. This voucher vacuum packaging machine uses through the cooperation between damping pad, heat insulating mattress and the bottom plate, and this device is provided with damping pad and heat insulating mattress between bottom plate and hot plate, and the damping pad can play shock-resistant purpose, cooperates the heat that the hot plate can be kept apart to the heat insulating mattress simultaneously to reach the thermal-insulated purpose of the shock attenuation of being convenient for.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the heating plate structure of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;
fig. 4 is an enlarged schematic view of the present invention at B in fig. 2.
In the figure: 1. a top plate; 2. a pressure lever; 3. a sleeve; 4. a base plate; 5. heating plates; 6. a pipe joint; 7. an elastic hose; 8. a vacuum joint; 9. a damping shock absorber; 10. a damping pad; 11. a heat insulating pad; 12. a fixing rod; 13. a guide ring; 14. a guide sleeve; 15. a rod seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "top", "bottom", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
a voucher vacuum packaging machine comprises
The bottom ends of the top plate 1 and the bottom plate 3 are fixedly connected with the bottom plate 4;
the heating plate 5 is arranged at the bottom end of the bottom plate 4, pipe joints 6 are arranged on two sides of the top end of the middle part of the heating plate 5, elastic hoses 7 are arranged between the bottom plate 4 and two ends of the middle part of the top plate 1, and vacuum joints 8 are arranged on two sides of the top end of the middle part of the top plate 1;
the damping shock absorber 9, the damping shock absorber 9 is arranged inside the bottom end of the sleeve 3, the top end of the damping shock absorber 9 is fixedly connected with the compression bar 2;
through above-mentioned scheme, through setting up damping shock absorber 9, drive 5 hot pressing packaging film of hot plate when depression bar 2 pushes down, extrude damping shock absorber 9 when depression bar 2 pushes down simultaneously, and slide along sleeve 3 is inside, can cushion through damping shock absorber 9 like this for the lower pressure degree obtains the buffering, avoids pressure too big, leads to the packaging film damaged.
In this embodiment, preferably, the lower surface of the bottom end of the bottom plate 4 is fixedly connected with a damping pad 10, the lower surface of the bottom end of the damping pad 10 is fixedly connected with a heat insulation pad 11, and the bottom end of the heat insulation pad 11 is fixedly connected with the heating plate 5;
through the scheme, the damping pad 10 and the heat insulation pad 11 are arranged between the bottom plate 4 and the heating plate 5, the damping pad 10 can achieve the anti-seismic purpose, and meanwhile, the heat of the heating plate 5 can be isolated by matching with the heat insulation pad 11, so that the purpose of facilitating shock absorption and heat insulation is achieved;
in this embodiment, preferably, the top end of the elastic hose 7 is connected to the vacuum joint 8, and the bottom end of the elastic hose 7 is connected to the pipe joint 6;
through the scheme, the vacuum joint 8 is arranged, the top end of the elastic hose 7 is connected with the vacuum joint 8, and the bottom end of the elastic hose 7 is connected with the pipe joint 6, so that the elastic hose 7 can synchronously extend and contract during buffering, and a pipeline is prevented from being broken;
in this embodiment, preferably, fixing rods 12 are fixedly mounted at both ends of the inner wall of the sleeve 3, a guide ring 13 is fixedly mounted outside the top end of the damping shock absorber 9, guide sleeves 14 are fixedly connected to both ends of the guide ring 13, and the guide sleeves 14 at both ends are movably sleeved with the fixing rods 12;
through the scheme, by arranging the guide sleeves 14, when the damping shock absorber 9 is lifted, the guide sleeves 14 are arranged on two sides of the guide ring 13 at the top end of the damping shock absorber 9, and the guide sleeves 14 can be movably connected along the outside of the fixed rod 12, so that the structure is horizontal when the damping shock absorber 9 is lifted, the airtight sealing during packaging cannot be influenced, and the vacuumizing is facilitated;
in this embodiment, preferably, a rod seat 15 is fixedly installed in the middle of the top end of the top plate 1, and both ends of the rod seat 15 are provided with installation holes;
through the scheme, the rod seat 15 is arranged, and the rod seat 15 is arranged at the top end of the top plate 1, so that the top plate 1 and an external hydraulic device can be conveniently installed in a matched manner;
in this embodiment, preferably, the bottom plate 4, the damping pad 10 and the heat insulation pad 11 are fixedly connected by bolts;
through above-mentioned scheme, through setting up bottom plate 4, with through bolt fixed connection between bottom plate 4, damping pad 10 and the heat insulating mattress 11, can make things convenient for the later stage to dismantle like this.
When the voucher vacuum packaging machine is used, the rod seat 15 is driven to press downwards through a hydraulic device, the rod seat 15 presses downwards, the plurality of pressing rods 2 are driven to press downwards synchronously through the top plate 1, the heating plate 5 is driven to hot press a packaging film when the pressing rods 2 press downwards, meanwhile, the pressing rods 2 press downwards to extrude the damping shock absorbers 9, and the damping shock absorbers are slid downwards along the insides of the sleeves 3, so that the damping shock absorbers 9 can buffer, the lower pressure degree is buffered, overlarge pressure is avoided, the packaging film is damaged, the damping pad 10 and the heat insulation pad 11 are arranged between the bottom plate 4 and the heating plate 5, the damping pad 10 can achieve the anti-seismic purpose, meanwhile, the heat of the heating plate 5 can be isolated by matching the heat insulation pad 11, the purpose of facilitating shock absorption and heat insulation is achieved, when the damping shock absorbers 9 lift, guide sleeves 14 are installed on two sides of guide rings 13 at the top ends of the damping shock absorbers 9, the guide sleeves 14 can be movably connected along the outsides of the fixing rods 12, and the damping shock absorbers 9 lift is level in structure when the lift, the lift of the damping shock absorbers 9 cannot affect the airtight sealing during packaging, and the vacuum pumping is facilitated.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A voucher vacuum packaging machine is characterized in that: the voucher vacuum packaging machine comprises
The bottom end of the top plate (1) is provided with a plurality of compression bars (2), the bottom ends of the compression bars (2) are movably sleeved with sleeves (3), and the bottom ends of the sleeves (3) are fixedly connected with a bottom plate (4);
the heating plate (5), the heating plate (5) is arranged at the bottom end of the bottom plate (4), pipe joints (6) are arranged on two sides of the top end of the middle part of the heating plate (5), an elastic hose (7) is arranged between the bottom plate (4) and two ends of the middle part of the top plate (1), and vacuum joints (8) are arranged on two sides of the top end of the middle part of the top plate (1);
damping shock absorber (9), damping shock absorber (9) set up inside the bottom of sleeve (3), top fixed connection depression bar (2) of damping shock absorber (9).
2. A document vacuum packaging machine as claimed in claim 1, wherein: the bottom lower fixed surface of bottom plate (4) is connected with damping pad (10), the bottom lower fixed surface of damping pad (10) is connected with heat insulating mattress (11), the bottom and hot plate (5) fixed connection of heat insulating mattress (11).
3. A voucher vacuum sealing machine according to claim 1 wherein: the top end of the elastic hose (7) is connected with a vacuum joint (8), and the bottom end of the elastic hose (7) is connected with a pipe joint (6).
4. A voucher vacuum sealing machine according to claim 1 wherein: the damping shock absorber is characterized in that fixing rods (12) are fixedly mounted at two ends of the inner wall of the sleeve (3), a guide ring (13) is fixedly mounted outside the top end of the damping shock absorber (9), guide sleeves (14) are fixedly connected at two ends of the guide ring (13), and the fixing rods (12) are movably sleeved on the guide sleeves (14).
5. A voucher vacuum sealing machine according to claim 1 wherein: a rod seat (15) is fixedly installed in the middle of the top end of the top plate (1), and mounting holes are formed in two ends of the rod seat (15).
6. A voucher vacuum sealing machine according to claim 2 wherein: the bottom plate (4), the damping pad (10) and the heat insulation pad (11) are fixedly connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222945804.1U CN218259071U (en) | 2022-11-04 | 2022-11-04 | Voucher vacuum packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222945804.1U CN218259071U (en) | 2022-11-04 | 2022-11-04 | Voucher vacuum packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218259071U true CN218259071U (en) | 2023-01-10 |
Family
ID=84754400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222945804.1U Active CN218259071U (en) | 2022-11-04 | 2022-11-04 | Voucher vacuum packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218259071U (en) |
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2022
- 2022-11-04 CN CN202222945804.1U patent/CN218259071U/en active Active
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