CN216186559U - Heat sealing device of medical packaging bag - Google Patents
Heat sealing device of medical packaging bag Download PDFInfo
- Publication number
- CN216186559U CN216186559U CN202122672533.2U CN202122672533U CN216186559U CN 216186559 U CN216186559 U CN 216186559U CN 202122672533 U CN202122672533 U CN 202122672533U CN 216186559 U CN216186559 U CN 216186559U
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- fixedly connected
- sealing device
- heat
- packaging bag
- medical packaging
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 37
- 238000007789 sealing Methods 0.000 title claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 15
- 230000002146 bilateral effect Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
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Abstract
The utility model discloses a heat sealing device of a medical packaging bag, which comprises a bottom frame, wherein the upper surface of the bottom frame is fixedly connected with a mounting frame, the upper surface of the mounting frame is provided with a pressing mechanism, the pressing mechanism comprises a pressing sleeve, the outer side wall of the pressing sleeve is provided with a flattening mechanism, the upper surface of the bottom frame is provided with a bearing mechanism, through the arrangement of the pressing mechanism and the flattening mechanism, when a piston rod of an air cylinder extends to drive the pressing sleeve to descend, a flattening roller is contacted with the packaging bag seal on the upper surface of a lower heating strip, a clamping hinge rod rotates, the flattening roller moves from the center to two sides to flatten the packaging bag seal, the pressing sleeve continues to descend, the clamping hinge rod is attached to the lower surface of the pressing sleeve, at the moment, the hinge rod compresses and fixes the packaging bag seal to prevent the packaging bag seal from wrinkling in the heat sealing process, through the arrangement of the bearing mechanism, the seal of the packaging bag is stably placed on the upper surface of the lower heating strip, the heat sealing quality is improved.
Description
Technical Field
The utility model belongs to the technical field of heat sealing equipment, and particularly relates to a heat sealing device for a medical packaging bag.
Background
The heat sealing device is mainly equipment for converting electric energy into heat energy to carry out heat sealing on the bag opening of the packaging bag, the heat sealing device is widely applied in the production process of enterprises, the enterprises place products inside the packaging bag after producing the products, and the bag opening of the packaging bag is placed on the heat sealing machine to carry out heat sealing on the bag opening of the packaging bag.
Present medical packaging bag's sealing device lacks the exhibition flat mechanism that seals the wrapping bag, when sealing the wrapping bag and carrying out the heat-seal, if the wrapping bag seals there is the fold, then can influence the leakproofness of heat-seal, reduce sealing quality, keep flat when the wrapping bag that will be equipped with medical article simultaneously at sealing device, the wrapping bag seals and is difficult to steadily place the upper surface of heating strip under, need manually seal the wrapping bag and flatten, there is scald user's potential safety hazard in the heat-seal process, we propose a medical packaging bag's sealing device for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat sealing device for a medical packaging bag, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sealing device of medical packaging bag, includes the chassis, the last fixed surface of chassis is connected with the mounting bracket, the upper surface of mounting bracket is equipped with hold-down mechanism, hold-down mechanism is including compressing tightly the cover, the lateral wall that compresses tightly the cover is equipped with flat mechanism of exhibition, the upper surface of chassis is equipped with holds puts the mechanism.
Preferably, hold-down mechanism includes the cylinder, cylinder fixed mounting is at the upper surface of mounting bracket, the lower extreme of cylinder piston rod runs through the top of mounting bracket and fixedly connected with on the heating strip, compress tightly the cover and establish in the outside of last heating strip, the lateral wall fixedly connected with backup pad of cylinder piston rod, the spacing telescopic link of lower surface bilateral symmetry fixedly connected with and the pressure spring of backup pad, and the pressure spring cover is established in the outside of spacing telescopic link, spacing telescopic link and pressure spring's lower extreme all with the last fixed surface who compresses tightly the cover and be connected.
Preferably, the flattening mechanism is including the installation hinge sleeve, and the installation hinge sleeve is equipped with two, two symmetry fixed mounting is at the lower surface that compresses tightly the cover around the installation hinge sleeve, the inside wall bilateral symmetry of installation hinge sleeve rotates and is connected with the clamping hinge rod, two around be close to the position rotation of lower extreme between the inside wall of clamping hinge rod and be connected with the nip roll, the one end that nip roll was kept away from in the clamping hinge rod pivot runs through installation hinge sleeve lateral wall and fixedly connected with linkage hinge rod.
Preferably, exhibition flat mechanism still includes the locating piece, and the locating piece is equipped with two, two symmetrical fixed mounting is at the lateral wall that compresses tightly the cover around the locating piece, the lateral wall bilateral symmetry fixedly connected with direction telescopic link of locating piece, the one end fixedly connected with slider of locating piece is kept away from to the direction telescopic link, the outside cover of direction telescopic link is equipped with reset spring, reset spring's both ends respectively with slider and locating piece fixed connection, the lateral wall in close contact with of slider and linkage hinge pole.
Preferably, the bearing mechanism comprises a butt-joint groove, the butt-joint groove is formed in the top of the underframe, a placing table is arranged on the inner side wall of the butt-joint groove, connecting rods are fixedly connected to the left and right sides of the upper surface of the placing table in a bilateral symmetry mode, and the upper ends of the two connecting rods penetrate through the top of the underframe and are fixedly connected with the support plate.
Preferably, the lower surface of the support plate is fixedly connected with an electric telescopic rod, and the lower end of the electric telescopic rod is fixedly connected with the upper surface of the underframe.
Preferably, the upper surface of the bottom frame is fixedly connected with a lower heating strip, and the lower heating strip is positioned right below the upper heating strip.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this heat sealing device of medical packaging bag, through setting up hold-down mechanism and exhibition flat-bed machine structure, can drive when compressing tightly the cover decline at the piston rod extension of cylinder, the exhibition flat roll seals the back with the wrapping bag of heating strip upper surface down, the clamping hinge bar rotates, the exhibition flat roll removes to both sides from the center, seal to the wrapping bag and flatten, it continues to descend to compress tightly the cover, the lower surface laminating of clamping hinge bar and compression cover, the clamping hinge bar seals to the wrapping bag and compresses tightly fixed this moment, prevent that the wrapping bag seals in the heat-seal process and takes place the fold, thereby the heat-seal quality has been improved.
(2) This heat sealing device of medical packaging bag through setting up and holding the mechanism, can start electric telescopic handle when placing the upper surface at placing the platform in the wrapping bag that will be equipped with medical article, and electric telescopic handle drives support plate and connecting rod and reciprocates, and then adjusts the height of placing the platform, makes the upper surface of steadily placing heating strip under sealing of wrapping bag, prevents the perk of sealing of wrapping bag, improves heat-seal quality.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is a rear cross-sectional view of the present invention;
fig. 4 is a side cross-sectional view of the present invention.
In the figure: 1. a chassis; 2. a mounting frame; 3. a hold-down mechanism; 301. a cylinder; 302. a support plate; 303. limiting the telescopic rod; 304. a compression spring; 305. a compression sleeve; 4. a bearing mechanism; 401. a carrier plate; 402. an electric telescopic rod; 403. a connecting rod; 404. fitting grooves; 405. a placing table; 5. a flattening mechanism; 501. mounting a hinge sleeve; 502. positioning blocks; 503. guiding the telescopic rod; 504. a return spring; 505. a slider; 506. a linkage hinge rod; 507. clamping a hinge rod; 508. flattening rollers; 6. an upper heating strip; 7. the strip was heated down.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a heat sealing device for medical packaging bags, including a bottom frame 1, wherein the upper surface of the bottom frame 1 is fixedly connected with a mounting frame 2, the upper surface of the mounting frame 2 is provided with a pressing mechanism 3, the pressing mechanism 3 includes a pressing sleeve 305, the outer side wall of the pressing sleeve 305 is provided with a flattening mechanism 5, and the upper surface of the bottom frame 1 is provided with a bearing mechanism 4.
In this embodiment, it is preferable, hold-down mechanism 3 includes cylinder 301, cylinder 301 fixed mounting is at the upper surface of mounting bracket 2, the lower extreme of cylinder 301 piston rod runs through top and the fixedly connected with of mounting bracket 2 and goes up heating strip 6, hold-down sleeve 305 cover is established in the outside of last heating strip 6, the lateral wall fixedly connected with backup pad 302 of cylinder 301 piston rod, the lower surface bilateral symmetry fixedly connected with spacing telescopic link 303 and pressure spring 304 of backup pad 302, and pressure spring 304 cover is established in the outside of spacing telescopic link 303, spacing telescopic link 303 and pressure spring 304's lower extreme all with the last fixed surface who compresses tightly cover 305, through setting up hold-down mechanism 3, can drive at cylinder 301 piston rod and compress down sleeve 305 and descend, make hinge rod 507 seal the wrapping bag and compress tightly fixedly, prevent that the wrapping bag from sealing the fold in the heat-seal process.
In this embodiment, it is preferable, the flattening mechanism 5 includes the installation hinge sleeve 501, and the installation hinge sleeve 501 is equipped with two, two installation hinge sleeves 501 front and back symmetry fixed mounting are at the lower surface that compresses tightly cover 305, the inside wall bilateral symmetry of installation hinge sleeve 501 rotates and is connected with clamping hinge rod 507, the position that is close to the lower extreme between the inside wall of two front and back clamping hinge rods 507 rotates and is connected with the nip roll 508, the one end that nip roll 508 was kept away from in the pivot of clamping hinge rod 507 runs through installation hinge sleeve 501 lateral wall and fixedly connected with linkage hinge rod 506, through setting up flattening mechanism 5, can drive the decline of compressing tightly cover 305 at the piston rod of cylinder 301, nip roll 508 seals the back of contact with the wrapping bag of heating strip 7 upper surface down, clamping hinge rod 507 rotates, nip roll 508 is from the center to both sides removal, seal the exhibition and flatten.
In this embodiment, preferably, the flattening mechanism 5 further includes two positioning blocks 502, the two positioning blocks 502 are arranged, the two positioning blocks 502 are symmetrically and fixedly installed on the outer side wall of the pressing sleeve 305 in a front-back manner, the guide telescopic rods 503 are fixedly connected to the outer side wall of the positioning block 502 in a left-right manner, one ends of the guide telescopic rods 503, which are far away from the positioning blocks 502, are fixedly connected to the outer side wall of the positioning block 502 in a left-right manner, the sliders 505 are fixedly connected to the positioning blocks 502, the sliders 505 are tightly contacted with the outer side wall of the linkage hinge rod 506, the linkage hinge rod 506 can synchronously rotate when the clamping hinge rod 507 rotates, the sliders 505 are pressed towards the positioning blocks 502, the return springs 504 contract, and after the clamping hinge rod 507 is separated from the contact with the lower surface of the lower heating strip 7, the return springs 504 rebound to drive the sliders 505, two positioning blocks 502, The linkage hinge rod 506 and the clamping hinge rod 507 are reset.
In this embodiment, preferably, the holding mechanism 4 includes a butt-joint groove 404, the butt-joint groove 404 is opened at the top of the chassis 1, a placing table 405 is arranged on the inner side wall of the butt-joint groove 404, the connecting rods 403 are fixedly connected to the left and right of the upper surface of the placing table 405, the upper ends of the two connecting rods 403 all penetrate through the top of the chassis 1 and are fixedly connected with the carrier plate 401, the holding mechanism 4 is arranged, when the packaging bags containing different-size articles are placed on the upper surface of the placing table 405, the height of the placing table 405 is adjusted, the sealing of the packaging bags is stably placed on the upper surface of the lower heating strip 7, the packaging bags are prevented from tilting, and heat sealing of the packaging bags is facilitated.
In this embodiment, preferably, an electric telescopic rod 402 is fixedly connected to the lower surface of the support plate 401, the lower end of the electric telescopic rod 402 is fixedly connected to the upper surface of the bottom frame 1, and by arranging the electric telescopic rod 402, the placing table 405 is driven to move up and down by the extension and retraction of the electric telescopic rod 402, so as to adjust the distance between the placing table 405 and the upper surface of the bottom frame 1.
In this embodiment, preferably, the upper surface of the bottom frame 1 is fixedly connected with a lower heating strip 7, the lower heating strip 7 is located right below the upper heating strip 6, and by arranging the lower heating strip 7, when the piston rod of the cylinder 301 drives the upper heating strip 6 to move to the upper surface of the lower heating strip 7, the sealing of the packaging bag can be thermally sealed.
The working principle and the using process of the utility model are as follows: when the device is used, a packaging bag containing medical articles is placed on the upper surface of a placing table 405, an electric telescopic rod 402 is started, the electric telescopic rod 402 drives a carrier plate 401 and a connecting rod 403 to move up and down, the height of the placing table 405 is further adjusted, a seal of the packaging bag is stably placed on the upper surface of a lower heating strip 7, then an air cylinder 301 is started, a piston rod of the air cylinder 301 extends to drive a pressing sleeve 305 to descend, after a flattening roller 508 contacts with the seal of the packaging bag on the upper surface of the lower heating strip 7, a clamping hinge rod 507 rotates, the flattening roller 508 moves from the center to two sides to flatten the seal of the packaging bag, when a clamping hinge rod 507 rotates, a linkage hinge rod 506 synchronously rotates to extrude a sliding block 505 in the direction close to a positioning block 502, a reset spring 504 contracts, the pressing sleeve 305 continues to descend, the clamping hinge rod 507 is attached to the lower surface of the pressing sleeve 305, at the moment, the clamping hinge rod 507 compresses and fixes the seal of the packaging bag, then hold-down spring 304 contracts, and heat strip 7 compresses tightly the heat-seal from top to bottom to the wrapping bag is sealed under the cooperation of last heat strip 6, and the piston rod shrink of cylinder 301 drives and compresses tightly cover 305 and reset, and at this in-process, reset spring 504 kick-backs, drives slider 505, linkage hinge pole 506 and clamping hinge pole 507 and resets, prepares to carry out next heat-seal operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. The utility model provides a heat-sealing device of medical packaging bag, includes chassis (1), its characterized in that: the upper surface of chassis (1) fixed connection has mounting bracket (2), the upper surface of mounting bracket (2) is equipped with hold-down mechanism (3), hold-down mechanism (3) are including compressing tightly cover (305), the lateral wall that compresses tightly cover (305) is equipped with exhibition flat mechanism (5), the upper surface of chassis (1) is equipped with holds puts mechanism (4).
2. The heat-sealing device for medical packaging bags according to claim 1, wherein: hold-down mechanism (3) are including cylinder (301), cylinder (301) fixed mounting is at the upper surface of mounting bracket (2), the lower extreme of cylinder (301) piston rod runs through top and the fixedly connected with of mounting bracket (2) and goes up heating strip (6), it establishes in the outside of last heating strip (6) to compress tightly cover (305) cover, the lateral wall fixedly connected with backup pad (302) of cylinder (301) piston rod, the lower surface bilateral symmetry fixedly connected with of backup pad (302) is spacing telescopic link (303) and pressure spring (304), and pressure spring (304) cover establishes in the outside of spacing telescopic link (303), the lower extreme of spacing telescopic link (303) and pressure spring (304) all with the last fixed surface who compresses tightly cover (305) is connected.
3. The heat-sealing device for medical packaging bags according to claim 2, wherein: flattening mechanism (5) are including installation hinge sleeve (501), and installation hinge sleeve (501) are equipped with two, two symmetrical fixed mounting is at the lower surface that compresses tightly cover (305) around installation hinge sleeve (501), the inside wall bilateral symmetry of installation hinge sleeve (501) rotates and is connected with clamping hinge rod (507), two around the position that is close to the lower extreme between the inside wall of clamping hinge rod (507) rotates and is connected with nip roll (508), the one end that nip roll (508) were kept away from in clamping hinge rod (507) pivot runs through installation hinge sleeve (501) lateral wall and fixedly connected with linkage hinge rod (506).
4. The heat-sealing device for medical packaging bags according to claim 3, wherein: flattening mechanism (5) still include locating piece (502), and locating piece (502) are equipped with two, two symmetrical fixed mounting is in the lateral wall that compresses tightly cover (305) around locating piece (502), the lateral wall bilateral symmetry fixedly connected with direction telescopic link (503) of locating piece (502), the one end fixedly connected with slider (505) of locating piece (502) are kept away from in direction telescopic link (503), the outside cover of direction telescopic link (503) is equipped with reset spring (504), reset spring (504) both ends respectively with slider (505) and locating piece (502) fixed connection, slider (505) and the lateral wall in close contact with of linkage hinge rod (506).
5. The heat-sealing device for medical packaging bags according to claim 1, wherein: the bearing mechanism (4) comprises a butt-joint groove (404), the butt-joint groove (404) is formed in the top of the underframe (1), a placing table (405) is arranged on the inner side wall of the butt-joint groove (404), the upper surface of the placing table (405) is connected with connecting rods (403) in a bilateral symmetry mode, and the upper ends of the two connecting rods (403) penetrate through the top of the underframe (1) and are connected with a support plate (401) in a fixed mode.
6. The heat-sealing device for medical packaging bags according to claim 5, wherein: the lower surface of the support plate (401) is fixedly connected with an electric telescopic rod (402), and the lower end of the electric telescopic rod (402) is fixedly connected with the upper surface of the underframe (1).
7. The heat-sealing device for medical packaging bags according to claim 2, wherein: the upper surface of chassis (1) is fixedly connected with down heats strip (7), heat strip (7) down and be located under last heating strip (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672533.2U CN216186559U (en) | 2021-11-03 | 2021-11-03 | Heat sealing device of medical packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672533.2U CN216186559U (en) | 2021-11-03 | 2021-11-03 | Heat sealing device of medical packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216186559U true CN216186559U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122672533.2U Expired - Fee Related CN216186559U (en) | 2021-11-03 | 2021-11-03 | Heat sealing device of medical packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216186559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115636145A (en) * | 2022-11-01 | 2023-01-24 | 珠海市享辉新材料有限公司 | Bagging-type baling press |
| CN116714831A (en) * | 2023-08-09 | 2023-09-08 | 苏州吉辉机电科技有限公司 | Small vacuum packing machine |
-
2021
- 2021-11-03 CN CN202122672533.2U patent/CN216186559U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115636145A (en) * | 2022-11-01 | 2023-01-24 | 珠海市享辉新材料有限公司 | Bagging-type baling press |
| CN116714831A (en) * | 2023-08-09 | 2023-09-08 | 苏州吉辉机电科技有限公司 | Small vacuum packing machine |
| CN116714831B (en) * | 2023-08-09 | 2023-11-14 | 苏州吉辉机电科技有限公司 | Small vacuum packing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |