CN211076487U - Vacuum sealing machine - Google Patents
Vacuum sealing machine Download PDFInfo
- Publication number
- CN211076487U CN211076487U CN201922120195.4U CN201922120195U CN211076487U CN 211076487 U CN211076487 U CN 211076487U CN 201922120195 U CN201922120195 U CN 201922120195U CN 211076487 U CN211076487 U CN 211076487U
- Authority
- CN
- China
- Prior art keywords
- pressing
- block
- heat
- flexible
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Package Closures (AREA)
Abstract
The utility model discloses a vacuum sealing machine, which comprises an air exhaust component and a pressing component, wherein the air exhaust component and the pressing component are both arranged on a machine body, the air exhaust component is used for realizing the vacuum pumping of a bag body, and the pressing component is used for realizing the heat seal sealing of a bag opening on the bag body; the pressing assembly comprises a heat sealing device and a sealing device, the heat sealing device comprises a first pressing part and a heat sealing part, the sealing device comprises a second pressing part and a fixing part, the first pressing part and the heat sealing part are correspondingly arranged, the second pressing part and the fixing part are correspondingly arranged, the first pressing part and the second pressing part are connected and are connected with the machine body through a braking assembly, and the heat sealing part and the fixing part are fixedly arranged on the machine body; the utility model discloses a pressing components's structure setting is bleeding the in-process of accomplishing the heat-seal, and splenium and fixed part are in centre gripping encapsulated situation all the time on the second, guarantee the internal vacuum state of bag, and reduce the influence that the subassembly removed of bleeding, very big improvement the evacuation effect of the bag body, improve the product percent of pass.
Description
Technical Field
The utility model relates to a sealed package technical field, concretely relates to vacuum sealing machine.
Background
The vacuum air pumping equipment is utilized to pump away the air in the plastic bag, and the hot melting device is matched to carry out hot melting sealing at the opening of the plastic bag so as to achieve the purpose of vacuum sealing in the plastic bag, so that the whole plastic bag package is kept to be the reduced volume after vacuum pumping, and the product transportation is convenient to realize.
The structure of locating in the plastic bag is inserted to the exhaust tube adoption exhaust tube of current packaging sealing machine, need stretch into the plastic bag with the exhaust tube before bleeding, still need take the exhaust tube manual work out after bleeding, and the operation is extremely inconvenient to be difficult to seal synchronous completion with the hot melt in the operation, easily produce the defective products.
In view of the above-mentioned drawbacks, the authors of the present invention have finally obtained the present invention through long-term research and practice.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical defects, the technical scheme adopted by the utility model is to provide a vacuum sealing machine, which comprises an air exhaust component and a pressing component, wherein the air exhaust component and the pressing component are both arranged on the machine body, the air exhaust component is used for realizing the vacuum pumping of the bag body, and the pressing component is used for realizing the heat seal sealing of the bag opening on the bag body; the pressing assembly comprises a heat sealing device and a sealing device, the heat sealing device comprises a first pressing portion and a heat sealing portion, the sealing device comprises a second pressing portion and a fixing portion, the first pressing portion and the heat sealing portion are correspondingly arranged, the second pressing portion and the fixing portion are correspondingly arranged, the first pressing portion and the second pressing portion are connected and are connected with the machine body through a braking assembly, and the heat sealing portion and the fixing portion are fixedly arranged on the machine body.
Preferably, the first pressing part comprises a first pressing block, the first pressing block is of a cuboid structure, and the first pressing block is connected with the braking assembly; the second upper pressing part comprises a connecting block, a movable shaft, an elastic piece and a second pressing block, the connecting block is connected with the first pressing block, a vertically arranged movable hole is formed in the connecting block, and the movable shaft is arranged in the movable hole and can move freely; the lower end of the movable shaft is connected with the second pressing block, and the elastic piece is arranged between the connecting block and the second pressing block and provides elastic repulsion force for the connecting block and the second pressing block; the upper end of the movable shaft is provided with a limiting block, and the position of the movable shaft is fixed under the action of the elastic force of the elastic piece through the limiting block.
Preferably, a first flexible block is arranged on the lower end face of the first upper pressing part, and a second flexible block is further arranged on the lower end face of the second pressing block; the fixed part comprises a fixed block, and a third flexible block is arranged on the upper end face of the fixed block.
Preferably, the fixed block and the second pressing block are both arranged as a U-shaped piece, and the second flexible block and the third flexible block are clamped on two side edges of the U-shaped piece to fix the positions of the second pressing block, the second flexible block, the fixed block and the third flexible block.
Preferably, the first flexible block, the second flexible block and the third flexible block are all made of sponge.
Preferably, the heat-seal part includes a housing, an electric heating element and a heat conducting fin, the housing is fixedly disposed on the machine body, a placing groove with an upward opening is disposed in the housing, the electric heating element is disposed in the placing groove, the heat conducting fin is disposed at an opening of the placing groove, and the electric heating element is in contact with the heat conducting fin.
Preferably, the heat conducting fins are arranged in a plate-shaped or sheet-shaped structure, and the upper end faces of the heat conducting fins are higher than the upper end face of the shell frame.
Preferably, when the elastic member, the first flexible block, the second flexible block, and the third flexible block are all in a free state, the lower end surface of the first pressing portion is higher than the lower end surface of the second pressing portion, and the upper end surface of the fixing portion is higher than the upper end surface of the heat-seal portion.
Preferably, the heat sealing device is further provided with a separator, and the separator is made of separating paper or separating cloth; the isolating piece is arranged on the lower end face of the first flexible block and the upper end face of the heat conducting plate.
Preferably, the heat-sealing part is provided with a first pressure lever and a second pressure lever, the first pressure lever and the second pressure lever are both cylindrical rod-shaped, two sides of the isolating piece are respectively wound on the first pressure lever and the second pressure lever, the first pressure lever is fixed on the machine body through a fixing piece, the second pressure lever is arranged on the fixing part through a fixing piece, and the fixing part is of an L-shaped structure, namely, a notch is formed in the bottom of the fixing part and used for placing the second pressure lever.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a pressing components's structure setting is bleeding the in-process of accomplishing the heat-seal, splenium and the fixed part is in centre gripping encapsulated situation all the time on the second, guarantees the internal vacuum state of bag, and reduces the influence that the subassembly removed of bleeding, very big improvement the evacuation effect of the bag body, improve the product percent of pass.
Drawings
FIG. 1 is a front view of the vacuum sealing machine;
FIG. 2 is a side view of the vacuum sealing machine;
fig. 3 is a structural view of the pressing assembly.
The figures in the drawings represent:
1-an air extraction assembly; 2-pressing the assembly; 3-a support frame; 4-body; 11-an air extraction head; 21-a first upper pressing part; 22-heat seal; 23-a second pressing part; 24-a stationary part; 25-a brake assembly; 26-a spacer; 211-first briquetting; 212-a first flexible block; 213-a platen; 221-a shell frame; 222-an electric heating element; 223-a thermally conductive sheet; 224-a first plunger; 225-a second compression bar; 226-a fixture; 231-connecting block; 232-movable shaft; 233-an elastic member; 234-second briquetting; 235-a limiting block; 236-a second flexible block; 241 fixed blocks; 242 a third flexible piece.
Detailed Description
The above and further features and advantages of the present invention will be described in more detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1 and 2, fig. 1 is a structural front view of the vacuum sealing machine; FIG. 2 is a side view of the vacuum sealing machine; vacuum seal machine is including bleeding subassembly 1, pressing components 2 and support frame 3, bleed subassembly 1 pressing components 2 with support frame 3 all sets up on organism 4, bleed subassembly 1 is used for realizing the evacuation to the internal of bag, pressing components 2 is used for realizing that the heat seal of sack is sealed on the bag body, support frame 3 is used for placing the bag body.
As shown in fig. 3, fig. 3 is a structural view of the pressing assembly; the pressing assembly 2 comprises a heat sealing device and a sealing device, the heat sealing device comprises a first pressing portion 21 and a heat sealing portion 22, the sealing device comprises a second pressing portion 23 and a fixing portion 24, the first pressing portion 21 and the heat sealing portion 22 are correspondingly arranged, the second pressing portion 23 and the fixing portion 24 are correspondingly arranged, the first pressing portion 21 and the second pressing portion 23 are connected and are connected with the machine body 4 through a braking assembly 25, and the heat sealing portion 22 and the fixing portion 24 are fixedly arranged on the machine body 4. The position of the first upper pressing part 21 and the second upper pressing part 23 can be moved by the control of the braking component 25, so that the first upper pressing part 21 and the heat sealing part 22 can be attached, the second upper pressing part 23 and the fixing part 24 are attached, and the sealing and heat sealing of the bag opening position on the bag body are completed.
Generally, the first pressing portion 21 includes a first pressing block 211, the first pressing block 211 is configured as a rectangular parallelepiped structure, the first pressing block 211 is connected to the braking assembly 25, and a first flexible block 212 is disposed on a lower end surface of the first pressing portion 21. The second pressing portion 23 includes a connecting block 231, a movable shaft 232, an elastic member 233 and a second pressing block 234, the connecting block 231 is connected with the first pressing block 211, a vertically arranged movable hole is formed in the connecting block 231, and the movable shaft 232 is arranged in the movable hole and can move freely; the lower end of the movable shaft 232 is connected to the second pressing block 234, and the elastic member 233 is disposed between the connecting block 231 and the second pressing block 234 and provides elastic repulsive force to the connecting block 231 and the second pressing block 234; the upper end of the movable shaft 232 is provided with a limiting block 235, and the position of the movable shaft 232 is ensured to be fixed under the action of the elastic force of the elastic member 233 through the limiting block 235. The lower end face of the second pressing block 234 is also provided with a second flexible block 236.
Preferably, the elastic member 233 is a spring, and the spring is sleeved on the movable shaft 232.
The fixing portion 24 includes a fixing block 241, a third flexible block 242 is disposed on an upper end surface of the fixing block 241, and the second flexible block 236 and the third flexible block 242 clamp the bag body by moving the second pressing portion 23, so that sealing of the bag opening of the bag body is achieved. Preferably, the fixing block 241 and the second pressing block 234 are both configured as a U-shaped member, and the second flexible block 236 and the third flexible block 242 realize the position fixing of the second pressing block 234, the second flexible block 236, the fixing block 241 and the third flexible block 242 through the clamping connection of two side edges of the U-shaped member.
Preferably, the first flexible block 212, the second flexible block 236 and the third flexible block 242 are made of sponge.
The heat sealing portion 22 includes a housing 221, an electric heating element 222 and a heat conducting fin 223, the housing 221 is fixedly disposed on the machine body 4, a placing groove with an upward opening is disposed in the housing 221, the electric heating element 222 is disposed in the placing groove, the heat conducting fin 223 is disposed at an opening position of the placing groove, the electric heating element 222 and the heat conducting fin 223 are in contact connection, the electric heating element 222 generates heat by conducting electricity to the electric heating element 222, and the heat is conducted to the heat conducting fin 223, so that a bag opening is better heat sealed.
Generally, the heat conducting sheet 223 may be configured as a plate-like or sheet-like structure, and an upper end surface of the heat conducting sheet 223 is higher than an upper end surface of the housing 221, so as to facilitate heat sealing of the bag opening by the heat conducting sheet 223.
In general, when the elastic member 233, the first flexible piece 212, the second flexible piece 236, and the third flexible piece 242 are in a free state, the lower end surface of the first upper pressing portion 21 is higher than the lower end surface of the second upper pressing portion 23, and the upper end surface of the fixing portion 24 is higher than the upper end surface of the heat-seal portion 22.
The braking assembly 25 can be set as a telescopic cylinder, a telescopic rod of the braking assembly 25 is connected with the first pressing block 211 through a connecting rod, and the vertical heights of the first pressing part 21 and the second pressing part 23 are controlled simultaneously through the telescopic rod, so that the relative positions of the first pressing part 21, the heat-sealing part 22, the second pressing part 23 and the fixing part 24 are controlled.
Generally, the telescopic cylinder has two processes, that is, the first upper pressing portion 21 and the second upper pressing portion 23 descend in a first stage, the second flexible block 236 and the third flexible block 242 contact each other and clamp the bag body, the air extraction assembly 1 extracts air from the bag body, and the second flexible block 236 and the third flexible block 242 made of sponge material have large deformation, so that sealed clamping without being affected by the air extraction assembly 1 can be ensured; after the air extraction is completed, the air extraction assembly 1 is moved out of the bag body, the first upper pressing portion 21 and the second upper pressing portion 23 perform a second-stage descending stroke, the second flexible block 236 and the third flexible block 242 are compressed and deformed, and the height difference between the first upper pressing portion 21 and the second upper pressing portion 23 is adjusted under the action of the movable shaft 232 and the elastic member 233, so that the heat-sealing portion 22 and the fixing portion 24 are in contact with each other and clamp the bag body, and the heat-sealing portion 22 is heat-sealed to the bag opening.
The utility model discloses a pressing components 2's structure setting is bleeding the in-process of accomplishing the heat-seal, splenium 23 with fixed part 24 is in centre gripping encapsulated situation all the time on the second, guarantees the internal vacuum state of bag, and reduces the influence that subassembly 1 removed of bleeding, very big improvement the evacuation effect of the bag body, improve the product percent of pass.
Preferably, brake assembly 25 also can set up to link structure, promptly brake assembly 25 includes dwang, brake lever and stopper, dwang one end is fixed on first briquetting 211, other end swing joint be in on organism 4, brake lever one end swing joint be in on the dwang, the other end is fixed on the output shaft of stopper, the stopper can adopt motor or cylinder, the dwang generally adopts the pivot to fix on organism 4. The brake lever is driven by the brake so that the rotating lever rotates around the rotating shaft, thereby driving the first pressing part 21 and the second pressing part 23 to move, and the rotating lever has the advantage that when the second flexible block 236 and the third flexible block 242 are in contact connection in advance, a larger space between the first pressing part 21 and the heat-seal part 22 can avoid collision of the air-extracting assembly 1, thereby improving the use safety of the vacuum sealing machine.
Example two
The heat sealing device is also provided with a separator 26, and the separator 26 is generally made of separator paper and separator cloth; the isolation piece 26 is arranged on the lower end face of the first flexible block 212 and the upper end face of the heat conducting sheet 223, so that overheating caused by direct contact of the heat conducting sheet 223 with the plastic bag body during heat sealing is avoided, and meanwhile, the bag body is subjected to heat sealing through contact of a paper-shaped or cloth-shaped smooth surface, and a sealing line with a better shape is formed.
Correspondingly, pressing plates 213 are arranged on two sides of the first pressing block 211, connecting holes are formed in the pressing plates 213, the first pressing plates 213 correspond to the connecting holes and are provided with threaded holes, screws penetrate through the connecting holes and are connected with the threaded holes, so that the pressing plates 213 and the first pressing block 211 are fixed, the two sides of the isolating piece 26 are clamped by the pressing plates 213 and the first pressing block 211, and therefore the isolating piece 26 can be fixed on the lower end face of the first flexible block 212.
The heat-seal portion 22 is provided with a first pressure lever 224 and a second pressure lever 225, the first pressure lever 224 and the second pressure lever 225 are both cylindrical rod-shaped, two sides of the separator 26 are respectively wound on the first pressure lever 224 and the second pressure lever 225, the first pressure lever 224 is fixed on the machine body 4 through a fixing member 226, and the second pressure lever 225 is arranged on the fixing portion 24 through a fixing member 226.
Generally, the fixing portion 24 is configured as an L-type structure, that is, a notch is formed at the bottom of the fixing portion 24 for placing the second pressing rod 225, the one end of the isolating member 26 wound around the second pressing rod 225 is tensioned on the upper end surface of the heat-sealing portion 22 through a gap between the fixing portion 24 and the heat-sealing portion 22, and the other end of the isolating member 26 is fixed on the first pressing rod 224 for tensioning.
The fixing part 226 is set to be a fixed hoop structure, the fixing part 226 is a sheet structure, one end of the fixing part is fixed to the fixing part 24 and the machine body 4, an arc-shaped curved groove is formed in the middle of the fixing part 226 and used for fixing the first pressure rod 224 and the second pressure rod 225 of the isolating part 26, and the isolating part 26 can extend out of one end of the fixing part 226, which is not fixed. The fasteners 226 generally have some elasticity to facilitate flexible tensioning of the isolator 26.
Meanwhile, the service life of the separator 26 corresponding to the heat conducting plate 223 is susceptible to be affected due to the over-high temperature of the heat conducting plate 223, and the first pressing rod 224 and the second pressing rod 225 are rotated to adjust the position of the separator 26 corresponding to the heat conducting plate 223, so that different position parts can be alternately arranged on the upper part of the heat conducting plate 223, thereby prolonging the service life of the separator 26 and avoiding frequent replacement of the separator 26.
EXAMPLE III
The air pumping assembly 1 comprises an air pump, an air pipe, an air pumping head 11 and a telescopic device, wherein the air pump is communicated with the air pumping head 11 through the air pipe, and the telescopic device controls the position of the air pumping head 11; that is, the air extracting head 11 can be controlled by the telescopic device to realize the penetration and the penetration between the second upper pressing part 23 and the fixing part 24; the suction head 11 is generally disposed on a side close to the fixing portion 24, and preferably, the suction opening may contact with the third flexible block 242.
Through setting up the air pump for the air pump bleeds, thereby through the pump head 11 is bled from the bag and is discharged through the air pump, guarantees the vacuum environment in the bag.
The trachea intercommunication take out gas head 11, through setting up take out gas head 11 can stretch into in the bag, just take out gas head 11's shape and be the duckbilled form, the gas in the extraction bag that can be better. The telescopic device can adopt a telescopic cylinder to realize the linear movement of the air pumping head 11, the air pipe adopts a flexible pipe, and the air pumping head 11 and the air pump are conveniently communicated in the moving process of the air pumping head 11.
The second flexible block 236 and the third flexible block 242 are also arranged to facilitate the clamping and sealing air suction of the second pressing portion 23 and the fixing portion 24 to the air suction head 11.
When the bag body sealing clamping device is used, firstly, a worker places a bag body between the pressing components 2, the air pumping head 11 extends into the bag body, the first upper pressing portion 21 and the second upper pressing portion 23 descend in a first stage, the second flexible block 236 and the third flexible block 242 are in contact with each other and clamp the bag body, meanwhile, a space for placing the air pumping head 11 is still arranged between the first upper pressing portion 21 and the heat sealing portion 22, the air pumping head 11 pumps air into the bag body, and due to the fact that the second flexible block 236 and the third flexible block 242 made of sponge materials are large in deformation, sealing clamping can be guaranteed without being affected by the air pumping head 11; after the air extraction is completed, the air extraction head 11 is moved out of the bag body, the first upper pressing portion 21 and the second upper pressing portion 23 perform a second-stage descending stroke, the second flexible block 236 and the third flexible block 242 are compressed and deformed, and the height difference between the first upper pressing portion 21 and the second upper pressing portion 23 is adjusted under the action of the movable shaft 232 and the elastic member 233, so that the heat-sealing portion 22 and the fixing portion 24 are in contact with each other and clamp the bag body, and the heat-sealing portion 22 is heat-sealed to the bag opening.
To sum up can, the vacuum sealing machine passes through brake assembly 25 double-stroke and pressing component 2's structure sets up, realizes compressing tightly the evacuation for the first time and compresses tightly the two steps of heat-seal once more, and is bleeding the in-process of accomplishing the heat-seal, splenium 23 with fixed part 24 is in the centre gripping encapsulated situation all the time on the second, guarantees the internal vacuum state of bag, and reduces the influence that the head 11 of bleeding removed, very big improvement the evacuation effect of the bag body, improvement product percent of pass.
The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A vacuum sealing machine is characterized by comprising an air extracting component and a pressing component, wherein the air extracting component and the pressing component are both arranged on a machine body, the air extracting component is used for realizing the vacuum extraction of a bag body, and the pressing component is used for realizing the heat seal sealing of an upper bag opening of the bag body; the pressing assembly comprises a heat sealing device and a sealing device, the heat sealing device comprises a first pressing portion and a heat sealing portion, the sealing device comprises a second pressing portion and a fixing portion, the first pressing portion and the heat sealing portion are correspondingly arranged, the second pressing portion and the fixing portion are correspondingly arranged, the first pressing portion and the second pressing portion are connected and are connected with the machine body through a braking assembly, and the heat sealing portion and the fixing portion are fixedly arranged on the machine body.
2. The vacuum sealing machine according to claim 1, wherein the first pressing part comprises a first pressing block, the first pressing block is arranged in a rectangular parallelepiped structure, and the first pressing block is connected with the braking component; the second upper pressing part comprises a connecting block, a movable shaft, an elastic piece and a second pressing block, the connecting block is connected with the first pressing block, a vertically arranged movable hole is formed in the connecting block, and the movable shaft is arranged in the movable hole and can move freely; the lower end of the movable shaft is connected with the second pressing block, and the elastic piece is arranged between the connecting block and the second pressing block and provides elastic repulsion force for the connecting block and the second pressing block; the upper end of the movable shaft is provided with a limiting block, and the position of the movable shaft is fixed under the action of the elastic force of the elastic piece through the limiting block.
3. The vacuum sealing machine according to claim 2, wherein a first flexible block is arranged on the lower end surface of the first upper pressing part, and a second flexible block is further arranged on the lower end surface of the second pressing block; the fixed part comprises a fixed block, and a third flexible block is arranged on the upper end face of the fixed block.
4. The vacuum sealing machine according to claim 3, wherein the fixing block and the second pressing block are both provided as a U-shaped member, and the second flexible block and the third flexible block are clamped by two side edges of the U-shaped member to fix the positions of the second pressing block, the second flexible block, the fixing block and the third flexible block.
5. The vacuum sealing machine of claim 3, wherein said first flexible block, said second flexible block, and said third flexible block are all made of sponge.
6. The vacuum sealing machine according to claim 3, wherein the heat seal portion includes a housing frame, an electric heating element and a heat conducting fin, the housing frame is fixedly disposed on the machine body, a placement groove with an upward opening is disposed in the housing frame, the electric heating element is disposed in the placement groove, the heat conducting fin is disposed at an opening position of the placement groove, and the electric heating element and the heat conducting fin are connected in contact.
7. The vacuum sealing machine according to claim 6, wherein the heat-conducting sheet is provided in a plate-like or sheet-like structure, and an upper end surface of the heat-conducting sheet is higher than an upper end surface of the housing.
8. The vacuum sealing machine according to claim 7, wherein when the elastic member, the first flexible piece, the second flexible piece, and the third flexible piece are all in a free state, a lower end surface of the first pressing portion is higher than a lower end surface of the second pressing portion, and an upper end surface of the fixing portion is higher than an upper end surface of the heat-seal portion.
9. The vacuum sealing machine according to claim 8, wherein a separator is further provided on the heat sealing device, and the separator is a separator paper or a separator cloth; the isolating piece is arranged on the lower end face of the first flexible block and the upper end face of the heat conducting plate.
10. The vacuum sealing machine according to claim 9, wherein the heat sealing portion is provided with a first pressing rod and a second pressing rod, the first pressing rod and the second pressing rod are both cylindrical rod-shaped, two sides of the isolating member are respectively wound on the first pressing rod and the second pressing rod, the first pressing rod is fixed on the machine body through a fixing member, the second pressing rod is arranged on the fixing portion through a fixing member, and the fixing portion is L-shaped, namely, the bottom of the fixing portion is provided with a notch for placing the second pressing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922120195.4U CN211076487U (en) | 2019-11-28 | 2019-11-28 | Vacuum sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922120195.4U CN211076487U (en) | 2019-11-28 | 2019-11-28 | Vacuum sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211076487U true CN211076487U (en) | 2020-07-24 |
Family
ID=71634852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922120195.4U Active CN211076487U (en) | 2019-11-28 | 2019-11-28 | Vacuum sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211076487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775333A (en) * | 2019-11-28 | 2020-02-11 | 安徽普尔德无纺科技有限公司 | Vacuum sealing machine |
-
2019
- 2019-11-28 CN CN201922120195.4U patent/CN211076487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775333A (en) * | 2019-11-28 | 2020-02-11 | 安徽普尔德无纺科技有限公司 | Vacuum sealing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110775333A (en) | Vacuum sealing machine | |
| CN211076487U (en) | Vacuum sealing machine | |
| CN210162359U (en) | Automatic packaging and sealing mechanism for assembly line | |
| CN202508321U (en) | Plastic bag sealing machine | |
| CN102484976B (en) | Automatic fruit bag sheathing device | |
| CN116674804B (en) | Full-automatic vacuum packaging machine for processing instant food | |
| CN210503348U (en) | Bagged food packaging hardware | |
| CN213769213U (en) | One-bag multi-disc heat sealing mechanism | |
| CN204701839U (en) | A kind of boiling hot knife system of vacuum sealer | |
| CN210503363U (en) | Sealing assembly with vacuumizing function and sealing equipment | |
| CN211519969U (en) | Vacuum sealing mechanism and betel nut packaging machine comprising same | |
| CN212373732U (en) | Plastic bag packaging sealing heat-sealing machine with vacuum device | |
| CN208674285U (en) | Cell package equipment | |
| CN207644774U (en) | Packaging bag seals secondary compression mechanism | |
| CN218578152U (en) | Seal pressing mechanism and full-automatic packaging machine among full-automatic packaging machine | |
| CN110745277A (en) | Vacuum sealing mechanism and betel nut packaging machine comprising same | |
| CN217994981U (en) | Sealing device for food plastic packaging bag | |
| CN219154907U (en) | Report plastic package device | |
| CN212556958U (en) | Circulation evacuating device | |
| CN212244091U (en) | Packaging machine convenient to seal | |
| CN216942064U (en) | Hot pressing equipment for zipper bag | |
| CN220905524U (en) | Portable small-size capper | |
| CN221024410U (en) | Packaging device for cotton soft towel production | |
| CN212074627U (en) | Air exhaust device for packaging vacuum packaging food bag | |
| CN217416298U (en) | Packaging film opening mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220629 Address after: 230012 in the office building of Hefei pulde medical supplies Co., Ltd., Xinzhan Industrial Park, Xinzhan District, Hefei City, Anhui Province Patentee after: HEFEI PUERDE MEDICAL ARTICLES CO.,LTD. Address before: 230000 No. 1 Peninsula Road, Liangyang Town, Chaohu City, Hefei City, Anhui Province Patentee before: ANHUI PU'ERDE NON-WOVEN TECHNOLOGY CO.,LTD. |