CN220995474U - Plastic film heat sealing device - Google Patents
Plastic film heat sealing device Download PDFInfo
- Publication number
- CN220995474U CN220995474U CN202322829428.4U CN202322829428U CN220995474U CN 220995474 U CN220995474 U CN 220995474U CN 202322829428 U CN202322829428 U CN 202322829428U CN 220995474 U CN220995474 U CN 220995474U
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- Prior art keywords
- heat sealing
- fixedly connected
- plastic film
- sealing device
- sealing box
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- 239000002985 plastic film Substances 0.000 title claims abstract description 75
- 229920006255 plastic film Polymers 0.000 title claims abstract description 75
- 238000007789 sealing Methods 0.000 title claims abstract description 62
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000005485 electric heating Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model provides a plastic film heat sealing device, which relates to the technical field of plastic film heat sealing, and comprises the following components: a heat seal box; the rear part of the top end surface of the heat sealing box is fixedly connected with an installation seat; the front part of the heat sealing box and the rear part of the heat sealing box are fixedly connected with a group of mounting frames; the front part of the heat sealing box is symmetrically connected with two guide frames; a guide sliding block is connected in the two guide frames in a sliding way; two first auxiliary plates are symmetrically and fixedly connected to the inner side of the upper part of the heat sealing box; two second auxiliary plates are symmetrically and fixedly connected to the outer side of the upper part of the heat sealing box. The flexible in-process of electric putter can make dial the dull and stereotyped plastic film through a series of transmission and dial, prevents that the plastic film from taking place the fold, has solved the in-process that the plastic film was transported by the conveyer belt and has appeared the fold easily, leads to the condition that the heat seal department of plastic film appears offset or dislocation easily, influences the problem of plastic film concatenation quality.
Description
Technical Field
The utility model relates to the technical field of plastic film heat sealing, in particular to a plastic film heat sealing device.
Background
In the production process of plastic films, the plastic films are spliced in a heat sealing mode, a worker can use a plastic film heat sealing device for conveniently heat sealing the plastic films, the existing plastic film heat sealing device is usually composed of a heat sealing box, a conveying belt, an electric push rod and an electric heating plate, the plastic films are transported through the conveying belt in the use process, and when the plastic films are transported to the position of the electric heating plate, the electric push rod is started to drive the electric heating plate to move downwards so as to heat seal the plastic films.
For example: the utility model discloses a full-automatic plastic film heat sealing device, and particularly discloses a full-automatic plastic film heat sealing device, wherein a pressurizing cylinder is arranged on the outer surface of the upper end of a heat sealing device main body, a discharging sliding seat is arranged on the outer surface of one side of the heat sealing device main body, a feeding sliding seat is arranged on the outer surface of the other side of the heat sealing device main body, an automatic plastic bag feeding roller mechanism is arranged on one side of the feeding sliding seat, a control panel and a display screen are arranged at the front end of the heat sealing device main body, and the display screen is positioned at the lower end of the control panel. The full-automatic plastic film heat sealing device is provided with the plastic bag automatic feeding roller mechanism and the reinforced anti-collision heat preservation mechanism, so that feeding operation of plastic bags can be conveniently carried out, feeding is more automatic, manual operation is saved, working efficiency is improved, anti-collision heat preservation performance of the device can be enhanced, the full-automatic plastic film heat sealing device is more practical, collision between people and the device is prevented from being damaged, the using effect is improved, and better use prospects are brought.
However, with regard to the traditional plastic film heat sealing device at present, the plastic film is usually transported through a conveyor belt, but the plastic film is easily wrinkled in the process of being transported by the conveyor belt, so that the situation that the position of the heat sealing position of the plastic film is easily deviated or misplaced is caused, the splicing quality of the plastic film is influenced, and the use is relatively inconvenient.
Disclosure of utility model
In view of this, the utility model provides a plastic film heat sealing device, which has a flat plate capable of automatically leveling plastic films before heat sealing, wherein the connecting frame is driven to move downwards in the process of stretching of the electric push rod, the transmission rack is driven to move downwards by the movement of the connecting frame, the first rotating shaft is driven to rotate by the transmission gear, the second rotating shaft is driven to rotate by the cooperation of the first belt wheel and the second belt wheel, the control gear is driven to rotate in the rotating process of the second rotating shaft, the control frame is driven to move by the rotation of the control gear, the flat plate levels the plastic films, and the flat plate moves upwards along with the sliding of the control frame in the sliding frame after the plastic films are leveled to be far away from the plastic films, so that the flat plate is prevented from wrinkling of the flattened plastic films.
The utility model provides a plastic film heat sealing device, which specifically comprises: a heat seal box; the rear part of the top end surface of the heat sealing box is fixedly connected with an installation seat; the front part of the heat sealing box and the rear part of the heat sealing box are fixedly connected with a group of mounting frames; the front part of the heat sealing box is symmetrically connected with two guide frames; a guide sliding block is connected in the two guide frames in a sliding way; two first auxiliary plates are symmetrically and fixedly connected to the inner side of the upper part of the heat sealing box; two second auxiliary plates are symmetrically and fixedly connected to the outer side of the upper part of the heat sealing box; the lower parts of the two second auxiliary plates are rotatably connected with a second rotating shaft; an electric push rod is fastened and connected with the top end surface of the heat sealing box through a bolt.
Optionally, a driving roller is rotatably connected in each of the two groups of mounting frames; the two driving rollers are connected through a conveyor belt; the left bolt of the rear mounting rack is fixedly connected with a driving motor; the rotating shaft of the driving motor is coaxially connected with the rear driving roller.
Optionally, the bottom end surface of the electric push rod is fixedly connected with a mounting plate; an electric heating plate is arranged at the center of the bottom end surface of the mounting plate; the electric heating plate is aligned with the conveyor belt.
Optionally, the lower part of the mounting seat is fixedly connected with an air duct; the air duct is arranged at the rear part of the heat sealing box; a plurality of groups of fans are fixedly connected with the inner bolts of the mounting seat; the multiple groups of fans are aligned with the positions of the air duct.
Optionally, two groups of supporting springs are symmetrically and fixedly connected to the bottom end surface of the mounting plate; the tail ends of the two groups of supporting springs are fixedly connected with a rectangular fixed pressing plate.
Optionally, a connecting frame is fixedly connected to the lower part of the electric push rod; the front part of the connecting frame is symmetrically and fixedly connected with two transmission racks.
Optionally, a transmission gear is meshed with the inner sides of the two transmission racks; a first rotating shaft is fixedly connected in each of the two transmission gears; the two first rotating shafts are respectively and rotatably connected in the two first auxiliary plates.
Optionally, the outer parts of the two first rotating shafts are fixedly connected with a first belt wheel; the outer parts of the two second rotating shafts are fixedly connected with a second belt wheel; the two second belt wheels are respectively connected with the first belt wheel through a transmission belt.
Optionally, the rear parts of the two second rotating shafts are fixedly connected with a control gear; the outer walls of the two control gears are provided with a control frame; the inside of the two control frames is provided with meshing teeth; the two control gears are respectively meshed with the two control frames; the front parts of the two guide sliding blocks are fixedly connected with a sliding frame; the two control frames are respectively and slidably connected in the two sliding frames.
Optionally, the lower parts of the inner sides of the two control frames are fixedly connected with a fixing seat; the bottom end surfaces of the two fixing seats are fixedly connected with a poking plate.
Advantageous effects
When carrying out the heat seal to plastic film, electric putter can drive the mounting panel and remove, makes the electric plate of mounting panel bottom carry out the heat seal to plastic film, can make simultaneously dial the dull and stereotyped plastic film through a series of transmission at electric putter flexible in-process and dial the flat board, prevent that the plastic film from taking place the fold, effectually improved the heat seal effect of plastic film, effectually improved the practicality of plastic film heat seal device, it is more convenient to use.
The fixed clamp plate can be contacted with the plastic film earlier at the in-process that the mounting panel removed, compresses tightly the plastic film through the elasticity potential energy of supporting spring self simultaneously, fixes the position of plastic film, further improves the heat seal effect of plastic film, the effectual convenience that has improved plastic film heat seal device.
After the plastic film heat seal is completed, the heat-sealed plastic film is transported to the lower part of the air duct along with the movement of the conveyor belt, and at the moment, the fan is started to enable wind power generated by the fan to blow onto the plastic film through the air duct, so that the heat-sealed plastic film is cooled, and the convenience of the plastic film heat seal device is effectively improved.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
In the drawings:
FIG. 1 is a schematic diagram of an axial structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the present utility model.
FIG. 3 is a schematic cross-sectional view of the mount of the present utility model.
FIG. 4 is a schematic illustration of an axially oriented structure of a mounting plate of the present utility model.
Fig. 5 is a schematic diagram of an axial structure of a transmission gear of the present utility model.
Fig. 6 is a schematic cross-sectional view of the carriage of the present utility model.
List of reference numerals
1. A heat seal box; 101. a mounting frame; 102. a driving roller; 103. a driving motor; 104. an air duct; 105. a mounting base; 106. an electric push rod; 107. a mounting plate; 108. an electric heating plate; 109. a support spring; 110. a connecting frame; 111. a drive rack; 112. a first auxiliary plate; 113. a first rotating shaft; 114. a transmission gear; 115. a first pulley; 116. a second auxiliary plate; 117. a second rotating shaft; 118. a second pulley; 119. a control gear; 120. a guide frame; 121. a carriage; 122. a guide slide block; 123. a control rack; 124. a fixing seat; 125. a flat plate; 126. a blower; 127. and fixing the pressing plate.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present utility model more clear, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present utility model. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Embodiment one:
A plastic film heat sealing device, as shown in fig. 1-3, comprising: a heat seal box 1;
The rear part of the top end surface of the heat sealing box 1 is fixedly connected with a mounting seat 105; a group of mounting frames 101 are fixedly connected to the front part of the heat seal box 1 and the rear part of the heat seal box 1; two guide frames 120 are symmetrically connected to the front part of the heat sealing box 1; a guide slide block 122 is slidably connected in each of the two guide frames 120; two first auxiliary plates 112 are symmetrically and fixedly connected to the inner side of the upper part of the heat sealing box 1; two second auxiliary plates 116 are symmetrically and fixedly connected to the outer side of the upper part of the heat seal box 1; the lower parts of the two second auxiliary plates 116 are rotatably connected with a second rotating shaft 117; an electric push rod 106 is fastened and connected with the central bolt of the top end surface of the heat seal box 1.
A driving roller 102 is rotatably connected in each of the two groups of mounting frames 101; the two driving rollers 102 are connected through a conveyor belt; a driving motor 103 is fastened and connected to the left part of the rear mounting frame 101 through bolts; the rotation shaft of the driving motor 103 is coaxially connected to the rear transmission roller 102.
The bottom end surface of the electric push rod 106 is fixedly connected with a mounting plate 107; an electric heating plate 108 is arranged at the center of the bottom end surface of the mounting plate 107; the hot plate 108 is aligned with the conveyor belt position.
The lower part of the mounting seat 105 is fixedly connected with an air duct 104; the air duct 104 is arranged at the rear part of the heat seal box 1; a plurality of groups of fans 126 are fastened and connected in the mounting seat 105 through bolts; the sets of fans 126 are aligned with the position of the air duct 104.
Two groups of supporting springs 109 are symmetrically and fixedly connected to the bottom end surface of the mounting plate 107; the tail ends of the two groups of support springs 109 are fixedly connected with a fixed pressing plate 127; both the fixed pressing plates 127 have a rectangular plate-like structure.
Specific use and action of the embodiment: by starting the driving motor 103, the driving motor 103 drives the rear driving roller 102 to rotate, the transmission belt is moved to move the plastic film through the cooperation of the two driving rollers 102 in the process of rotating the rear driving roller 102, when the plastic film moves to the position of the electric heating plate 108, the electric push rod 106 is started to drive the mounting plate 107 to move downwards, the electric heating plate 108 is started to heat the plastic film in the process of moving the mounting plate 107, then the heated electric heating plate 108 is used for heat sealing the plastic film, after the heat sealing of the plastic film is finished, the plastic film is transported to the lower part of the air duct 104 along with the movement of the transmission belt, at the moment, the fan 126 is started to enable wind power generated by the fan 126 to blow the plastic film through the air duct 104, the heat-sealed plastic film is cooled, and in the process of moving the mounting plate 107, the fixed pressing plate 127 is contacted with the plastic film firstly, and meanwhile, the plastic film is compressed through the elastic potential energy of the supporting spring 109, and the plastic film is fixed.
Embodiment two:
On the basis of the first embodiment, as shown in fig. 4 to 6, the device comprises: the connecting frame 110, the transmission rack 111, the first rotating shaft 113, the transmission gear 114, the first belt pulley 115, the second rotating shaft 117, the second belt pulley 118, the control gear 119, the sliding frame 121, the control frame 123, the fixing seat 124 and the shifting plate 125, wherein the lower part of the electric push rod 106 is fixedly connected with the connecting frame 110; two transmission racks 111 are symmetrically and fixedly connected to the front part of the connection frame 110.
A transmission gear 114 is meshed with the inner sides of the two transmission racks 111; a first rotating shaft 113 is fixedly connected in each of the two transmission gears 114; the two first rotary shafts 113 are rotatably connected in the two first auxiliary plates 112, respectively.
The outer parts of the two first rotating shafts 113 are fixedly connected with a first belt wheel 115; a second belt wheel 118 is fixedly connected to the outer parts of the two second rotating shafts 117; the two second pulleys 118 are connected to the first pulley 115 via a belt, respectively.
A control gear 119 is fixedly connected to the rear parts of the two second rotating shafts 117; the outer walls of the two control gears 119 are provided with a control frame 123; the inside of the two control frames 123 is provided with meshing teeth; the two control gears 119 are respectively engaged with the two control frames 123; the front parts of the two guide sliding blocks 122 are fixedly connected with a sliding frame 121; the two control frames 123 are slidably coupled within the two slide frames 121, respectively.
The lower parts of the inner sides of the two control frames 123 are fixedly connected with a fixed seat 124; a dial plate 125 is fixedly connected to the bottom end surfaces of the two fixing seats 124.
Specific use and action of the embodiment: the connecting frame 110 can be driven to move downwards in the process of stretching the electric push rod 106, the transmission rack 111 is driven to move downwards through the movement of the connecting frame 110, the transmission gear 114 can be driven to rotate in the process of moving the transmission rack 111, the first rotating shaft 113 is driven to rotate through the rotation of the transmission gear 114, the first belt wheel 115 can be driven to rotate in the process of rotating the first rotating shaft 113, the second belt wheel 118 can be driven to rotate through the transmission belt in the process of rotating the first belt wheel 115, the second rotating shaft 117 is driven to rotate through the rotation of the second belt wheel 118, the control gear 119 can be driven to rotate in the process of rotating the second rotating shaft 117, the control frame 123 is driven to move through the rotation of the control gear 119, the sliding frame 121 can be driven to move along the guide frame 120 through the guide sliding block 122 in the process of moving the control frame 123, meanwhile, the control frame 123 is driven to move upwards in the sliding frame 121 through the cooperation of the control frame 123 and the control gear 119, the shifting plate 125 can be driven to move, the plastic film is driven to move in the process of moving the control frame 123, and the plastic film is prevented from moving upwards along with the sliding plate 125.
Claims (10)
1. A plastic film heat sealing device comprises a heat sealing box (1); the rear part of the top end surface of the heat sealing box (1) is fixedly connected with an installation seat (105); the front part of the heat sealing box (1) and the rear part of the heat sealing box (1) are fixedly connected with a group of mounting frames (101); the method is characterized in that: the front part of the heat sealing box (1) is symmetrically connected with two guide frames (120); a guide sliding block (122) is slidably connected in each guide frame (120); two first auxiliary plates (112) are symmetrically and fixedly connected to the inner side of the upper part of the heat sealing box (1); two second auxiliary plates (116) are symmetrically and fixedly connected to the outer side of the upper part of the heat sealing box (1); the lower parts of the two second auxiliary plates (116) are respectively and rotatably connected with a second rotating shaft (117); an electric push rod (106) is fastened and connected with the top end surface of the heat seal box (1) through a bolt.
2. A plastic film heat sealing device as recited in claim 1, wherein: a driving roller (102) is rotatably connected in each of the two groups of mounting frames (101); the two driving rollers (102) are connected through a conveyor belt; a driving motor (103) is fixedly connected to the left part of the rear mounting frame (101) through bolts; the rotating shaft of the driving motor (103) is coaxially connected with the rear transmission roller (102).
3. A plastic film heat sealing device as recited in claim 1, wherein: the bottom end surface of the electric push rod (106) is fixedly connected with a mounting plate (107); an electric heating plate (108) is arranged at the center of the bottom end surface of the mounting plate (107); the electric heating plate (108) is aligned with the conveyor belt.
4. A plastic film heat sealing device as recited in claim 1, wherein: the lower part of the mounting seat (105) is fixedly connected with an air duct (104); the air duct (104) is arranged at the rear part of the heat sealing box (1); a plurality of groups of fans (126) are fixedly connected in the mounting seat (105) through bolts; the plurality of groups of fans (126) are aligned with the positions of the air ducts (104).
5. A plastic film heat sealing device as recited in claim 3, wherein: two groups of supporting springs (109) are symmetrically and fixedly connected to the bottom end surface of the mounting plate (107); the tail ends of the two groups of supporting springs (109) are fixedly connected with a rectangular fixed pressing plate (127).
6. A plastic film heat sealing device as recited in claim 1, wherein: the lower part of the electric push rod (106) is fixedly connected with a connecting frame (110); two transmission racks (111) are symmetrically and fixedly connected to the front part of the connecting frame (110).
7. A plastic film heat sealing device as recited in claim 6, wherein: the inner sides of the two transmission racks (111) are respectively meshed with a transmission gear (114); a first rotating shaft (113) is fixedly connected in each of the two transmission gears (114); the two first rotary shafts (113) are respectively rotatably connected in the two first auxiliary plates (112).
8. A plastic film heat sealing device as recited in claim 7, wherein: the outer parts of the two first rotating shafts (113) are fixedly connected with a first belt wheel (115); the outer parts of the two second rotating shafts (117) are fixedly connected with a second belt wheel (118); the two second pulleys (118) are respectively connected with the first pulley (115) through a transmission belt.
9. A plastic film heat sealing device as recited in claim 1, wherein: the rear parts of the two second rotating shafts (117) are fixedly connected with a control gear (119); the outer walls of the two control gears (119) are provided with a control frame (123); the inside of the two control frames (123) is provided with meshing teeth; the two control gears (119) are respectively meshed with the two control frames (123); the front parts of the two guide sliding blocks (122) are fixedly connected with a sliding frame (121); the two control frames (123) are respectively and slidably connected in the two sliding frames (121).
10. A plastic film heat sealing device as recited in claim 9, wherein: the lower parts of the inner sides of the two control frames (123) are fixedly connected with a fixed seat (124); the bottom end surfaces of the two fixing seats (124) are fixedly connected with a poking plate (125).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322829428.4U CN220995474U (en) | 2023-10-23 | 2023-10-23 | Plastic film heat sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322829428.4U CN220995474U (en) | 2023-10-23 | 2023-10-23 | Plastic film heat sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220995474U true CN220995474U (en) | 2024-05-24 |
Family
ID=91087489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322829428.4U Active CN220995474U (en) | 2023-10-23 | 2023-10-23 | Plastic film heat sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220995474U (en) |
-
2023
- 2023-10-23 CN CN202322829428.4U patent/CN220995474U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 No. 161 Cailing Road, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Jiangsu Kemers New Materials Co.,Ltd. Country or region after: China Address before: 215000 No. 161 Cailing Road, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: JIANGSU KEMOSI PACKAGING MAT Co.,Ltd. Country or region before: China |