CN114212291A - Heat sealing device is used in bath towel production - Google Patents
Heat sealing device is used in bath towel production Download PDFInfo
- Publication number
- CN114212291A CN114212291A CN202111672328.4A CN202111672328A CN114212291A CN 114212291 A CN114212291 A CN 114212291A CN 202111672328 A CN202111672328 A CN 202111672328A CN 114212291 A CN114212291 A CN 114212291A
- Authority
- CN
- China
- Prior art keywords
- bath towel
- guide roller
- frame plate
- heat
- plastic film
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000002985 plastic film Substances 0.000 claims abstract description 39
- 229920006255 plastic film Polymers 0.000 claims abstract description 39
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000004033 plastic Substances 0.000 abstract description 15
- 229920003023 plastic Polymers 0.000 abstract description 15
- 238000012856 packing Methods 0.000 abstract description 6
- 239000002390 adhesive tape Substances 0.000 description 7
- 244000309464 bull Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
- B65B11/52—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/02—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The invention discloses a heat sealing device for bath towel production, which comprises: the lifting device comprises a frame plate, a lifting air cylinder is mounted at the inner top of the frame plate, a connecting table is connected below the lifting air cylinder through bolts, and a supporting table is fixed at the inner bottom of the frame plate; the pressing plates are respectively arranged below the connecting table and above the supporting table, and four groups of telescopic heat sealing strips penetrate through the insides of the pressing plates; the guide roller I is arranged on the left side of the pressing plate, a plastic film roll is arranged on the left side of the guide roller I, a guide roller II is arranged on the right side of the pressing plate, and an empty cylinder is arranged on the right side of the guide roller II. This sealing device is used in bath towel production carries out the heat-seal through four flexible heat-seal strips of group to the four sides of plastic film, forms a sealed plastic bag and wraps up the bath towel, has effectively solved current pasting double-sided tape and has got the relatively poor and easy problem of breaking off of plastic bag leakproofness to whole equipment structure is simple, and convenient to use can carry out heat-seal packing operation in succession, and the practicality is strong.
Description
Technical Field
The invention relates to the technical field of packaging equipment, in particular to a heat sealing device for bath towel production.
Background
The bath towel with the quality meeting the requirement is produced through a packaging link before leaving a factory. The traditional bath towel package is usually made of common plastic, double-sided adhesive tapes are pasted on the mouth of the plastic bag, then the mouth of the plastic bag is folded, and the plastic bag is sealed by the double-sided adhesive tapes. The bath towel packaged by the method has extremely poor sealing property, is easy to enter dust and bacteria to influence the surface sanitation of the bath towel, and is easy to have the problems of seal loosening and package damage due to the following transportation, adhesive tape aging and the like, so that the heat sealing device for producing the bath towel is provided.
Disclosure of Invention
The invention aims to provide a heat sealing device for bath towel production, which aims to solve the problems that after the conventional bath towel package proposed in the background technology is usually packaged by common plastics, double-sided adhesive tapes are stuck to the mouth of a plastic bag, then the mouth of the plastic bag is folded, and the plastic bag is sealed by the double-sided adhesive tapes. The bath towel packaged by the method has extremely poor sealing property, is easy to enter dust and bacteria to influence the surface sanitation of the bath towel, and has the problems of seal loosening and package damage caused by subsequent transportation, adhesive tape aging and the like.
In order to achieve the purpose, the invention provides the following technical scheme: a heat-seal device for producing bath towels, comprising:
the lifting device comprises a frame plate, a lifting air cylinder is mounted at the inner top of the frame plate, a connecting table is connected below the lifting air cylinder through bolts, and a supporting table is fixed at the inner bottom of the frame plate;
the two pressing plates are vertically symmetrical, four groups of telescopic heat sealing strips penetrate through the insides of the pressing plates, and each group of telescopic heat sealing strips is parallel to the side edge of the adjacent pressing plate;
the guide roller I is arranged on the left side of the pressing plate, the guide roller I is connected with the back plate of the frame plate in a rotating mode, the left side of the guide roller I is provided with a plastic film roll, the right side of the pressing plate is provided with a guide roller II, the guide roller II is connected with the back plate of the frame plate in a rotating mode, and the right side of the guide roller II is provided with an empty cylinder.
Preferably, the lifting cylinder further comprises:
the air pipe is connected to the right side of the lifting cylinder;
the air pump is connected to the right end of the air pipe, and the air pump is communicated with the interior of the lifting cylinder through the air pipe.
Preferably, the telescopic heat-sealing strip further comprises:
a bracket slidably connected to the inside of the pressure plate;
a heating bar installed at one end of the bracket;
and the output end of the electric push rod is connected to the other end of the support, and the outer wall of the electric push rod is fixedly connected with the pressing plate.
Preferably, the roll of plastic film further comprises:
the inserted bar, it runs through the inside that the plastic film rolled up, the inserted bar with the plastic film rolls up the cup joint and is connected, just the inserted bar with the backplate of frame plate rotates to be connected.
Preferably, the empty cylinder further comprises:
a rotating rod which penetrates through the hollow cylinder;
the inner supporting blocks are symmetrically arranged on the upper side surface and the lower side surface of the rotating rod;
and the spring is arranged between the connection part of the inner supporting block and the rotating rod.
Preferably, the method further comprises the following steps:
and the motor is fixed on the back surface of the frame plate, and a rotating structure is formed between the motor and the rotating rod.
Compared with the prior art, the invention has the beneficial effects that:
the heat sealing device for producing the bath towel wraps the bath towel by utilizing the upper and lower layers of plastic films, heat seals the front and rear edges of the plastic films through the two groups of transverse telescopic heat sealing strips, and heat seals the left and right edges of the plastic films through the two groups of longitudinal telescopic heat sealing strips to form a sealed plastic bag to wrap the bath towel, so that the problems that the existing plastic bag for sticking the double-sided adhesive tape has poor sealing property and is easy to separate are effectively solved, the whole equipment is simple in structure and convenient to use, heat sealing and packaging operations can be continuously carried out, and the practicability is high;
set up the air pump and can change the inside atmospheric pressure size of lift cylinder, be convenient for drive lift cylinder drives the clamp plate and goes up and down for distance reduces between two clamp plates, and the air in the bath towel of being convenient for compress makes its volume diminish, conveniently carries out heat-seal packing operation more, and the volume after packing simultaneously is also littleer, is favorable to practicing thrift the plastic film.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the cross section of the present invention in elevation;
FIG. 3 is a schematic view of a partial cross-sectional structure of the installation of the heat seal bar and the platen according to the present invention;
FIG. 4 is a right side view cross-sectional structure of the hollow cylinder and the frame plate according to the present invention.
In the figure: 1. a frame plate; 2. a lifting cylinder; 21. an air tube; 22. an air pump; 3. a connecting table; 4. a support table; 5. pressing a plate; 6. stretching heat sealing strips; 61. a support; 62. heating the strip; 63. an electric push rod; 7. a first guide roller; 8. a roll of plastic film; 81. inserting a rod; 9. a second guide roller; 10. an empty cartridge; 101. a rotating rod; 102. an inner supporting block; 103. a spring; 11. an electric motor.
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, the present invention provides a technical solution: a heat-seal device for producing bath towels, comprising: the device comprises a frame plate 1, wherein a lifting cylinder 2 is installed at the inner top of the frame plate 1, a connecting table 3 is connected below the lifting cylinder 2 through a bolt, and a supporting table 4 is fixed at the inner bottom of the frame plate 1; the pressing plates 5 are respectively arranged below the connecting table 3 and above the supporting table 4, the two pressing plates 5 are symmetrical up and down, four groups of telescopic heat sealing strips 6 penetrate through the insides of the pressing plates 5, and each group of telescopic heat sealing strips 6 are parallel to the side edges of the adjacent pressing plates 5; the utility model provides a guide roller 7, set up in the left side of clamp plate 5, and guide roller 7 rotates with the backplate of frame plate 1 to be connected, the left side of guide roller 7 is provided with plastic film book 8, the right side of clamp plate 5 is provided with guide roller two 9, and guide roller two 9 rotates with the backplate of frame plate 1 to be connected, the right side of guide roller two 9 is provided with empty section of thick bamboo 10, utilize two-layer plastic film from top to bottom to wrap up the bath towel, carry out the heat-seal through horizontal two sets of flexible heat-seal strip 6 to the front and back limit of plastic film, then carry out the heat-seal through vertical two sets of flexible heat-seal strip 6 to the left and right limit of plastic film, form a sealed plastic bag and wrap up the bath towel, the current problem that paste double-sided tape and get the plastic bag leakproofness relatively poor and throw off easily has effectively been solved, and overall equipment structure is simple, high durability and convenient use, can carry out heat-seal packing operation in succession, therefore, the clothes hanger is strong in practicability.
Referring to fig. 2-3, a heat sealing device for bath towel production comprises: the lifting cylinder 2 also comprises: an air pipe 21 connected to the right side of the lifting cylinder 2; air pump 22, its right-hand member at trachea 21, and air pump 22 is linked together through trachea 21 and 2 insides of lift cylinder, it can change the inside atmospheric pressure size of lift cylinder 2 to set up air pump 22, it goes up and down to be convenient for drive lift cylinder 2 drives clamp plate 5, make the distance reduce between two clamp plates 5, the air in the bath towel of being convenient for compress, make its volume diminish, more conveniently carry out the heat-seal packing operation, the volume after packing simultaneously is also littleer, be favorable to practicing thrift the plastic film, flexible heat-seal strip 6 is still including: a bracket 61 slidably connected to the inside of the platen 5; a heating bar 62 installed at one end of the bracket 61; electric putter 63, its output is connected at the other end of support 61, and electric putter 63's outer wall and 5 fixed connection of clamp plate, and electric putter 63 can drive heating strip 62 and stretch out and draw back in clamp plate 5 is inside to can fuse the plastic film when two about heating strip 62 adjusting well compress tightly, accomplish the heat-seal operation, the plastic film book 8 is still including: the inserted bar 81, it runs through in the inside of plastic film book 8, and inserted bar 81 cup joints with plastic film book 8 and is connected, and inserted bar 81 rotates with the backplate of frame plate 1 to be connected, and plastic film book 8 covers in the inserted bar 81 outside for plastic film book 8 is changed conveniently.
Referring to fig. 4, a heat sealing device for producing bath towel includes: the empty cylinder 10 further comprises: a rotating rod 101 penetrating the hollow cylinder 10; inner supporting blocks 102 symmetrically installed at upper and lower sides of the rotating rod 101; the spring 103 is arranged between the connecting position of the inner supporting block 102 and the rotating rod 101, the inner supporting block 102 can tightly support the inner wall of the hollow cylinder 10 by utilizing the elastic action of the spring 103, so that the rotating rod 101 and the hollow cylinder 10 are fixed and stable, the hollow cylinder 10 is driven to rotate conveniently, the plastic film is wound, the motor 11 is fixed on the back of the frame plate 1, and a rotating structure is formed between the motor 11 and the rotating rod 101.
The working principle is as follows: for the heat sealing device for producing the bath towel, firstly, the folded bath towel is placed between two press plates 5, the bath towel is pressed on a plastic film below, a support table 4 supports the press plate 5 below, then an air pump 22 is started, the air pump 22 inflates the interior of a lifting cylinder 2 through an air pipe 21, the lifting cylinder 2 drives the press plates 5 to press downwards through a connecting table 3, the press plates 5 drive the plastic film above to press the bath towel and discharge air in the bath towel, then the telescopic heat sealing strips 6 on the front side and the rear side in the two press plates 5 are started firstly, an electric push rod 63 drives the heating strips 62 to extend out of the press plates 5 through a support 61 to drive the two plastic films to approach, the heating strips 62 generate heat, the upper heating strip 62 and the lower heating strip 62 are contacted to adhere the two layers of plastic films together, the front side and the rear side of the bath towel are subjected to heat sealing, then the bath towel is retracted, the telescopic strips 6 on the left side and the right side in the two press plates 5 are operated in the same way, carry out the heat-seal to the left and right sides of bath towel, make the plastic bag that the heat-seal was accomplished take place to break away from with main part plastic film, then make the clamp plate 5 of top retract, restart the motor 11 at the frame plate 1 back, motor 11 drives bull stick 101 and rotates, bull stick 101 drives empty section of thick bamboo 10 and rotates, empty section of thick bamboo 10 rolls up remaining plastic film, and then the whole plastic film of pulling scatters from plastic film book 8, plastic film book 8 rotates relative inserted bar 81, inserted bar 81 supports plastic film book 8, deflector roll one 7 and deflector roll two 9 are spacing to the advancing direction of plastic film, interior brace piece 102 utilizes the elastic action of spring 103, can support the inner wall of tight empty section of thick bamboo 10, so that make bull stick 101 and empty section of thick bamboo 10 fixed firm, be convenient for drive empty section of thick bamboo 10 and rotate, roll up the plastic film, accomplish the use of whole bath towel production heat-sealing device like this.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heat-seal device is used in bath towel production which characterized in that includes:
the device comprises a frame plate (1), wherein a lifting cylinder (2) is installed at the inner top of the frame plate (1), a connecting table (3) is connected below the lifting cylinder (2) through a bolt, and a supporting table (4) is fixed at the inner bottom of the frame plate (1);
the pressing plates (5) are respectively arranged below the connecting table (3) and above the supporting table (4), the two pressing plates (5) are vertically symmetrical, four groups of telescopic heat sealing strips (6) penetrate through the insides of the pressing plates (5), and each group of telescopic heat sealing strips (6) is parallel to the side edge of the adjacent pressing plate (5);
guide roller (7), set up in the left side of clamp plate (5), just guide roller (7) with the backplate of frame plate (1) rotates to be connected, the left side of guide roller (7) is provided with plastic film and rolls up (8), the right side of clamp plate (5) is provided with guide roller two (9), just guide roller two (9) with the backplate of frame plate (1) rotates to be connected, the right side of guide roller two (9) is provided with empty section of thick bamboo (10).
2. The heat sealing device for bath towel production according to claim 1, wherein the lifting cylinder (2) further comprises:
an air pipe (21) connected to the right side of the lifting cylinder (2);
the air pump (22) is connected to the right end of the air pipe (21), and the air pump (22) is communicated with the interior of the lifting cylinder (2) through the air pipe (21).
3. The heat sealing device for bath towel production according to claim 1, wherein the telescopic heat sealing strip (6) further comprises:
a bracket (61) which is connected to the inside of the pressure plate (5) in a sliding manner;
a heating bar (62) mounted at one end of the bracket (61);
and the output end of the electric push rod (63) is connected to the other end of the support (61), and the outer wall of the electric push rod (63) is fixedly connected with the pressing plate (5).
4. The heat-seal device for bath towel production according to claim 1, wherein said plastic film roll (8) further comprises:
the inserted bar (81) penetrates through the inside of the plastic film roll (8), the inserted bar (81) is connected with the plastic film roll (8) in a sleeved mode, and the inserted bar (81) is connected with the back plate of the frame plate (1) in a rotating mode.
5. The heat-seal device for bath towel production according to claim 1, wherein the hollow cylinder (10) further comprises:
a rotating rod (101) penetrating inside the hollow cylinder (10);
inner supporting blocks (102) symmetrically arranged on the upper side surface and the lower side surface of the rotating rod (101);
a spring (103) mounted between the junction of the inner brace (102) and the turn bar (101).
6. The heat-sealing device for bath towel production according to claim 5, further comprising:
and the motor (11) is fixed on the back surface of the frame plate (1), and a rotating structure is formed between the motor (11) and the rotating rod (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111672328.4A CN114212291A (en) | 2021-12-31 | 2021-12-31 | Heat sealing device is used in bath towel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111672328.4A CN114212291A (en) | 2021-12-31 | 2021-12-31 | Heat sealing device is used in bath towel production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114212291A true CN114212291A (en) | 2022-03-22 |
Family
ID=80707699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111672328.4A Pending CN114212291A (en) | 2021-12-31 | 2021-12-31 | Heat sealing device is used in bath towel production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114212291A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116101553A (en) * | 2023-04-12 | 2023-05-12 | 河北海伟电子新材料科技股份有限公司 | Polypropylene capacitor film winding roller vacuum air extraction packaging machine |
-
2021
- 2021-12-31 CN CN202111672328.4A patent/CN114212291A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116101553A (en) * | 2023-04-12 | 2023-05-12 | 河北海伟电子新材料科技股份有限公司 | Polypropylene capacitor film winding roller vacuum air extraction packaging machine |
| CN116101553B (en) * | 2023-04-12 | 2023-06-13 | 河北海伟电子新材料科技股份有限公司 | Polypropylene capacitor film winding roller vacuum air extraction packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220322 |
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| WD01 | Invention patent application deemed withdrawn after publication |