CN210338511U - Improved heat sealing device for plastic bag - Google Patents
Improved heat sealing device for plastic bag Download PDFInfo
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- CN210338511U CN210338511U CN201921227031.5U CN201921227031U CN210338511U CN 210338511 U CN210338511 U CN 210338511U CN 201921227031 U CN201921227031 U CN 201921227031U CN 210338511 U CN210338511 U CN 210338511U
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- plastic bag
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- driving motor
- heat sealing
- sealing device
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Abstract
The utility model discloses a plastic bag improvement sealing device, including workstation and heat-seal piece, the inside symmetry of workstation is rotated and is connected with two sets of driving rollers, and the transmission is connected with the drive belt between the outward appearance wall of two sets of driving rollers, a driving motor is installed in the rear end face left side of workstation, and a driving motor passes through the output shaft and is connected with the driving roller transmission, horizontal equidistance fixedly connected with multiunit revolving rack is personally submitted to the outer end of drive belt, and the inboard of multiunit revolving rack is rotated through the pivot and is connected with the briquetting. The utility model discloses in, at first, adopt full automatic cycle formula heat-seal machine to construct, this kind of structure can be automatic carries out the heat-seal with the plastic bag and handles, has both reduced operating personnel's work load, has also promoted the efficiency that the plastic bag heat-seal was handled simultaneously, secondly, inside is provided with the adjustment structure, and this kind of structure can carry out the position adjustment before the heat-seal with the plastic bag and handle, and the operating personnel's of both being convenient for daily operation uses, has also promoted sealing device's functionality simultaneously.
Description
Technical Field
The utility model relates to a plastic bag processingequipment technical field especially relates to a plastic bag improvement sealing device.
Background
The sealing machine is a machine for sealing containers filled with packing materials, and after products are filled into the packing containers, the packing containers need to be sealed in order to keep the products in a sealed manner, so that the product quality is kept, the product loss is avoided, and the operation is finished on the sealing machine.
The existing heat sealing device for processing the plastic bag still has the defects that firstly, a semi-automatic heat sealing mechanism is mostly adopted, manual direct operation is needed during heat sealing treatment, time and labor are wasted during use, meanwhile, the heat sealing efficiency is low, secondly, no adjusting structure is arranged in the heat sealing device, manual direct participation is needed during position adjustment of the plastic bag, and the functionality is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that a semi-automatic heat sealing mechanism is mostly adopted, manual direct operation is needed during heat sealing treatment, and the heat sealing efficiency is low, the improved heat sealing device for the plastic bag is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a plastic bag improvement sealing device comprises a workbench and heat sealing blocks, wherein two groups of transmission rollers are symmetrically and rotatably connected inside the workbench, a transmission belt is connected between the outer surface walls of the two groups of transmission rollers in a transmission manner, a first driving motor is installed on the left side of the rear end face of the workbench and is in transmission connection with the transmission rollers through an output shaft, a plurality of groups of rotating frames are fixedly connected with the outer end face of the transmission belt in a horizontal equidistant manner, pressing blocks are rotatably connected to the inner sides of the groups of rotating frames through rotating shafts, two groups of fixing frames are symmetrically and fixedly connected to the two sides of the top right side of the workbench and are rotatably connected between the two groups of fixing frames through rotating shafts, a second driving motor is installed on the outer end face of each fixing frame and is in transmission connection with the rotating cylinders through the output shafts, and the outer surface walls of the rotating cylinders are fixedly connected with, and the inner sides of the heat sealing blocks are all provided with heating resistance wires.
As a further description of the above technical solution:
the upper end surface of the workbench is positioned on two sides of the transmission belt and is symmetrically and fixedly connected with two groups of slide fasteners, and a limiting frame is embedded between the two groups of slide fasteners in a sliding manner.
As a further description of the above technical solution:
the horizontal cross section of the limiting frame is of a C-shaped structure, and the lower end face of the limiting frame is mutually attached to the outer surface wall of the top of the transmission belt.
As a further description of the above technical solution:
the vertical cross-section of briquetting is side J type structure, and the outward appearance wall of bending end and drive belt of briquetting is laminated each other.
As a further description of the above technical solution:
the vertical cross-section of multiunit heat sealing piece all is U type structure, and the opening part inboard of multiunit heat sealing piece all installs the conducting strip, and the exterior wall of conducting strip and the exterior wall of drive belt laminate each other.
As a further description of the above technical solution:
an electric control switch is installed in the middle of the front end face of the workbench, and the output end of the electric control switch is electrically connected with the input ends of the first driving motor, the second driving motor and the heating resistance wire respectively.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, adopt full-automatic circulating heat-seal mechanism, be provided with the driving roller on the workstation, drive belt and first driving motor, be provided with the rotary drum simultaneously between two sets of mounts, second driving motor and multiunit heat-seal piece, when the even pressfitting of plastic bag is fixed in space department between drive belt and briquetting, under first driving motor's effect, the multiunit plastic bag just can be even moves to the rotary drum direction, simultaneously under second driving motor's effect, multiunit heat-seal piece on can driving the rotary drum carries out at the uniform velocity rotation, thereby carry out the heat-seal with the manger bag of drive belt upper run and handle, but this kind of structure automizes and carries out the heat-seal with the plastic bag and handle, both reduced operating personnel's work load, the efficiency that the plastic bag heat-seal was handled has also been promoted.
2. The utility model discloses in, inside is provided with the adjustment structure, it is provided with multiunit revolving rack and briquetting to be the level on the drive belt, the both sides that are located the drive belt at the top of workstation simultaneously are provided with thread slipping and spacing, when the plastic bag is placed at the drive belt top, the accessible briquetting is at the top of drive belt with the plastic bag pressfitting, thereby the motion of the vertical direction of plastic bag has been restricted, the spacing of C type structure that is of slipping simultaneously between the thread slipping, can guide and adjust the processing with the both sides limit of plastic bag, thereby make the opening part and the heat-seal piece parallel and level of plastic bag, this kind of structure can carry out the position adjustment before the heat-seal with the plastic bag and handle, the operating personnel's of both being convenient for daily operation uses, sealing device.
Drawings
Fig. 1 is a schematic perspective view of an improved heat sealing device for plastic bags according to the present invention;
FIG. 2 is a schematic cross-sectional view of the drum of the present invention;
fig. 3 is a top view of the middle working table of the present invention.
Illustration of the drawings:
1. a work table; 2. an electric control switch; 3. a driving roller; 4. a transmission belt; 5. a first drive motor; 6. rotating the frame; 7. briquetting; 8. sliding and buckling; 9. a limiting frame; 10. a fixed mount; 11. a rotating drum; 12. a second drive motor; 13. a heat sealing block; 14. heating resistance wires; 15. a heat conductive sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a plastic bag improvement heat sealing device comprises a workbench 1 and heat sealing blocks 13, wherein two groups of transmission rollers 3 are symmetrically and rotatably connected inside the workbench 1, a transmission belt 4 is connected between the outer surface walls of the two groups of transmission rollers 3 in a transmission manner, a first driving motor 5 is installed on the left side of the rear end surface of the workbench 1, the first driving motor 5 is in transmission connection with the transmission rollers 3 through an output shaft, a plurality of groups of rotating frames 6 are fixedly connected on the outer end surface of the transmission belt 4 in a horizontal equidistant manner, a pressing block 7 is rotatably connected on the inner side of the plurality of groups of rotating frames 6 through a rotating shaft, two groups of fixing frames 10 are symmetrically and fixedly connected on the right side of the top of the workbench 1 on two sides of the transmission belt 4 in a symmetrical manner, a rotating drum 11 is rotatably connected between the two groups of fixing frames 10 through a rotating shaft, a second driving motor 12 is installed on the outer end surface of the fixing frame 10, the, and the inner sides of the multiple groups of heat sealing blocks 13 are all provided with heating resistance wires 14.
Specifically, as shown in fig. 1 and 3, the up end of workstation 1 is located two sets of buckles 8 of the bilateral symmetry fixedly connected with of drive belt 4, and the cunning has spacing 9 between two sets of buckles 8, the horizontal cross-section of spacing 9 is C type structure, and the lower terminal surface of spacing 9 and the outer surface wall in top of drive belt 4 laminate each other, the setting of two sets of buckles 8, be convenient for spacing 9 horizontal direction's regulation is handled, be the setting of C type structure spacing 9 simultaneously, the guide and the adjustment of the plastic bag of being convenient for are handled.
Specifically, as shown in fig. 1-3, the vertical cross-section of briquetting 7 is side J type structure, and the bending end of briquetting 7 and the exterior wall of drive belt 4 are laminated each other, the vertical cross-section of multiunit heat-seal piece 13 all is U type structure, and the opening part inboard of multiunit heat-seal piece 13 all installs conducting strip 15, and the exterior wall of conducting strip 15 and the exterior wall of drive belt 4 are laminated each other, be the setting of side J type structure briquetting 7, the pressfitting of the plastic bag of being convenient for is fixed and the material processing that takes off behind the hot-blast, the multiunit is the setting of U type structure heat-seal piece 13, be convenient for heating resistor 14 and conducting strip 15's installation and fixed processing, the setting of conducting strip 15 simultaneously, avoided heating resistor 14 directly to contact with the plastic bag, the quality of heat-seal face has been promoted simultaneously.
Specifically, as shown in fig. 1 to 3, an electric control switch 2 is installed in the middle of the front end face of the workbench 1, and an output end of the electric control switch 2 is electrically connected to input ends of the first driving motor 5, the second driving motor 12 and the heating resistance wire 14, respectively, and the arrangement of the electric control switch 2 facilitates the electrification control processing of the first driving motor 5, the second driving motor 12 and the heating resistance wire 14.
The working principle is as follows: when the plastic bag adjusting device is used, a power supply is connected, two groups of limiting frames 9 with C-shaped structures are horizontally adjusted in the slide fastener 8 according to the size of the plastic bag, the plastic bag is uniformly placed on the top of the transmission belt 4, the plastic bag is fixed on the top of the transmission belt 4 in a pressing mode through the rotatable pressing block 7, the electronic control switch 2 is pressed, the first driving motor 5, the second driving motor 12 and the heating resistance wire 14 work, the first driving motor 5 drives the transmission roller 3 to rotate, the transmission belt 4 is driven to horizontally move towards the rotary drum 11, meanwhile, the second driving motor 12 drives the rotary drum 11 to rotate at a constant speed, when the plastic bag moves to the middle of the transmission belt 4, the two groups of limiting frames 9 with the C-shaped structures can guide and adjust the position of the plastic bag, and when the adjusted plastic bag moves below the rotary drum 11, pivoted heat-seal piece 13 just can move and laminate each other with the opening part of plastic bag, and under the heating action of heating resistor silk 14, conducting strip 15 just can contact the plastic bag to carry out the heat-seal with the opening part of plastic bag and handle, along with the transmission of drive belt 4, when the drive belt 4 below of plastic bag motion, under the effect of gravity, briquetting 7 just can open, and the plastic bag after the heat-seal just can drop simultaneously, has just accomplished the heat-seal processing of plastic bag and has handled.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A plastic bag improvement heat sealing device comprises a workbench (1) and heat sealing blocks (13), and is characterized in that the workbench (1) is symmetrically and rotatably connected with two groups of transmission rollers (3) in the inner part, a transmission belt (4) is connected between the outer walls of the two groups of transmission rollers (3), a first driving motor (5) is installed on the left side of the rear end face of the workbench (1), the first driving motor (5) is in transmission connection with the transmission rollers (3) through an output shaft, the outer end of the transmission belt (4) is horizontally and equidistantly fixedly connected with a plurality of groups of rotating frames (6), the inner sides of the plurality of groups of rotating frames (6) are rotatably connected with pressing blocks (7) through rotating shafts, two groups of fixing frames (10) are symmetrically and fixedly connected on the two sides of the transmission belt (4) on the right side of the top of the workbench (1), and a rotating drum (11) is rotatably, the outer end face of mount (10) is installed second driving motor (12), and second driving motor (12) are connected with rotary drum (11) transmission through the output shaft, the exterior wall of rotary drum (11) is annular array equidistance fixedly connected with multiunit heat-seal block (13), and heating resistor silk (14) are all installed to the inboard of multiunit heat-seal block (13).
2. The improved heat sealing device for the plastic bags according to claim 1, wherein the upper end surface of the working table (1) is symmetrically and fixedly connected with two sets of slide fasteners (8) at two sides of the transmission belt (4), and a limiting frame (9) is embedded between the two sets of slide fasteners (8) in a sliding manner.
3. The improved heat-sealing device for the plastic bags according to claim 2, wherein the horizontal section of the limiting frame (9) is of a C-shaped structure, and the lower end surface of the limiting frame (9) is attached to the outer surface wall of the top of the transmission belt (4).
4. The improved heat sealing device for the plastic bag as claimed in claim 1, wherein the vertical section of the pressing block (7) is in a side J-shaped structure, and the bent end of the pressing block (7) is attached to the outer wall of the transmission belt (4).
5. The improved heat sealing device for the plastic bags according to claim 1, wherein the vertical cross-sections of the multiple groups of heat sealing blocks (13) are all U-shaped, and the inner sides of the openings of the multiple groups of heat sealing blocks (13) are all provided with heat conducting fins (15), and the outer surface walls of the heat conducting fins (15) and the outer surface walls of the transmission belt (4) are attached to each other.
6. The improved heat sealing device for the plastic bags according to claim 1, wherein the electric control switch (2) is installed in the middle of the front end face of the workbench (1), and the output end of the electric control switch (2) is electrically connected with the input ends of the first driving motor (5), the second driving motor (12) and the heating resistance wire (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921227031.5U CN210338511U (en) | 2019-07-31 | 2019-07-31 | Improved heat sealing device for plastic bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921227031.5U CN210338511U (en) | 2019-07-31 | 2019-07-31 | Improved heat sealing device for plastic bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210338511U true CN210338511U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921227031.5U Active CN210338511U (en) | 2019-07-31 | 2019-07-31 | Improved heat sealing device for plastic bag |
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| Country | Link |
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| CN (1) | CN210338511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078855A (en) * | 2020-09-10 | 2020-12-15 | 祁东县林燕食品有限公司 | Automatic packaging machine is used in rice noodle production |
| CN112406180A (en) * | 2020-11-10 | 2021-02-26 | 安庆市众友塑料包装有限公司 | Bag cutting device for production and processing of environment-friendly plastic bags |
-
2019
- 2019-07-31 CN CN201921227031.5U patent/CN210338511U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078855A (en) * | 2020-09-10 | 2020-12-15 | 祁东县林燕食品有限公司 | Automatic packaging machine is used in rice noodle production |
| CN112406180A (en) * | 2020-11-10 | 2021-02-26 | 安庆市众友塑料包装有限公司 | Bag cutting device for production and processing of environment-friendly plastic bags |
| CN112406180B (en) * | 2020-11-10 | 2024-02-06 | 安庆市众友塑料包装有限公司 | Bag cutting device for producing and processing environment-friendly plastic bags |
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