CN212920482U - High-frequency plastic heat sealing machine - Google Patents
High-frequency plastic heat sealing machine Download PDFInfo
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- CN212920482U CN212920482U CN202021241423.XU CN202021241423U CN212920482U CN 212920482 U CN212920482 U CN 212920482U CN 202021241423 U CN202021241423 U CN 202021241423U CN 212920482 U CN212920482 U CN 212920482U
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- sealing machine
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Abstract
The utility model discloses a high frequency plastic heat-sealing machine, which comprises a frame, be equipped with the workstation in the frame, this workstation has set high frequency generator, soldered connection and cylinder, the soldered connection is gone up and down by cylinder drive, and the soldered connection links to each other its characterized in that with high frequency sound generator: the high-frequency sounder comprises a workbench, and is characterized in that an electric switch which is connected with the high-frequency sounder and the air cylinder at the same time is arranged below the workbench, an on-off valve is arranged on a power line of the electric switch, the on-off valve is provided with a power switch, the electric switch is a first pedal drive switch, the power switch is a second pedal drive switch, and the first pedal drive switch and the second pedal drive switch are distributed below the workbench from left to right and are respectively adaptive to left and right feet of a human body. The utility model discloses favourable operator's personal safety to reduce unnecessary potential safety hazard.
Description
Technical Field
The utility model relates to an improved invention of a heat sealing machine, in particular to an improved invention of a high-frequency plastic heat sealing machine, which is mainly used for heat sealing materials such as PVC and the like on vamps.
Background
The existing high-frequency plastic heat sealing machine is characterized in that under the condition that a single foot is stepped on, if air pressure and current are operated, the air pressure and the current are directly communicated, and therefore the electric combination is achieved. The defect is that if a worker operates under the condition of poor state, PVC and other materials are attached to the vamp by hands and placed below the welding head, and the electric closure is stepped by mistake, and the current and the air pressure are directly rushed down, so that personal danger is easily caused, and safety accidents occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a safety, efficient high frequency plastic heat-sealing machine.
In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize: this kind of high frequency plastic heat-sealing machine, including the frame, be equipped with the workstation in the frame, this workstation has set high frequency generator, soldered connection and cylinder, the soldered connection is gone up and down by cylinder drive, and the soldered connection links to each other its characterized in that with high frequency generator: the high-frequency sounder comprises a workbench, and is characterized in that an electric switch which is connected with the high-frequency sounder and the air cylinder at the same time is arranged below the workbench, an on-off valve is arranged on a power line of the electric switch, the on-off valve is provided with a power switch, the electric switch is a first pedal drive switch, the power switch is a second pedal drive switch, and the first pedal drive switch and the second pedal drive switch are distributed below the workbench from left to right and are respectively adaptive to left and right feet of a human body.
The first pedal driving switch comprises a swing rod, a first pedal and an air rod, the upper end of the swing rod is hinged to the upper end of the rack, the lower end of the swing rod is connected with the first pedal, the upper end of the air rod is hinged to one side of the rack, the lower end of the air rod is hinged to the middle section of the swing rod, and a first touch switch is arranged at the hinged point of the upper end of the air rod.
The second pedal driving switch comprises a second pedal, the second pedal is arranged on the rack in a swinging mode, a return spring is arranged on the second pedal in a matched mode, and a second touch switch is arranged at the swinging point of the second pedal.
The beneficial effects of the utility model are that the high frequency plastic heat-sealing machine after the improvement needs both feet to step on first, two pedal drive switches simultaneously and just can carry out work, avoids the single foot mistake to step on and takes place the incident, effectively guarantees operator's personal safety to reduce unnecessary potential safety hazard, make the more perfect cooperation of machine equipment and operator, produce from what more high-efficiently.
Drawings
The following describes the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The drawings show the structure of the present invention, and the details thereof will be further described with reference to the drawings. In the embodiment, the high-frequency plastic heat sealing machine comprises a frame 1, wherein a workbench 2 is arranged on the frame 1, the workbench 2 is provided with a high-frequency generator 3, a welding head 4 and a cylinder 5, the welding head 4 is driven by the cylinder 5 to lift, the welding head 4 is connected with the high-frequency generator, and the welding principle is the prior art and is not described in detail herein; an electric switch 7 which is simultaneously connected with the high-frequency sounder and the air cylinder 5 is arranged below the workbench 2 and used for connecting current and air pressure, an on-off valve 6 is arranged on a power line of the electric switch 7, the on-off valve 6 is provided with a power switch 8, the electric switch 7 is a first pedal driving switch, the power switch 8 is a second pedal driving switch, and the first pedal driving switch and the second pedal driving switch are distributed below the workbench 2 in a left-right mode and are respectively matched with the left foot and the right foot of a human body.
The utility model discloses the during operation, the foot is stepped on first pedal drive switch and second pedal drive switch respectively simultaneously about needs, and 6 intercommunication power cords of second pedal drive switch drive break-make valve, first pedal drive switch intercommunication high frequency sound production ware and cylinder 5 just enable equipment and carry out normal work, so can effectively avoid stepping on the incident of emergence because of the single foot mistake, guarantee operator's personal safety to reduce unnecessary potential safety hazard.
As a further improved specific implementation manner, the first pedal driving switch includes a swing rod 9, a first pedal 10 and an air rod 11, the upper end of the swing rod is hinged to the upper end of the frame 1, the lower end of the swing rod is connected with the first pedal, the upper end of the air rod is hinged to one side of the frame 1, the lower end of the air rod is hinged to the middle section of the swing rod, and a first touch switch is arranged at the hinged point of the upper end of the air rod. When the automatic reset device works, the swing rod and the air rod are sequentially driven to swing along with the treading of the first pedal so as to close the first touch switch, and the air rod is simultaneously used for resetting.
In a further improved embodiment, the second pedal-driven switch includes a second pedal 12, the second pedal is disposed on the frame 1 in a swinging manner, and a return spring is disposed on the second pedal, and a second touch switch is disposed on a second pedal swinging point. When the second pedal is in work, the second touch switch is closed along with the stepping of the second pedal, and the return spring is used for returning the second pedal.
In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. High frequency plastic heat-sealing machine, including the frame, be equipped with the workstation in the frame, this workstation has set high frequency generator, soldered connection and cylinder, the soldered connection is gone up and down by cylinder drive, and the soldered connection links to each other its characterized in that with high frequency generator: the high-frequency sounder comprises a workbench, and is characterized in that an electric switch which is connected with the high-frequency sounder and the air cylinder at the same time is arranged below the workbench, an on-off valve is arranged on a power line of the electric switch, the on-off valve is provided with a power switch, the electric switch is a first pedal drive switch, the power switch is a second pedal drive switch, and the first pedal drive switch and the second pedal drive switch are distributed below the workbench from left to right and are respectively adaptive to left and right feet of a human body.
2. The high-frequency plastic heat-sealing machine as claimed in claim 1, wherein: the first pedal driving switch comprises a swing rod, a first pedal and an air rod, the upper end of the swing rod is hinged to the upper end of the rack, the lower end of the swing rod is connected with the first pedal, the upper end of the air rod is hinged to one side of the rack, the lower end of the air rod is hinged to the middle section of the swing rod, and a first touch switch is arranged at the hinged point of the upper end of the air rod.
3. The high-frequency plastic heat-sealing machine as claimed in claim 1, wherein: the second pedal driving switch comprises a second pedal, the second pedal is arranged on the rack in a swinging mode, a return spring is arranged on the second pedal in a matched mode, and a second touch switch is arranged at the swinging point of the second pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021241423.XU CN212920482U (en) | 2020-06-30 | 2020-06-30 | High-frequency plastic heat sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021241423.XU CN212920482U (en) | 2020-06-30 | 2020-06-30 | High-frequency plastic heat sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212920482U true CN212920482U (en) | 2021-04-09 |
Family
ID=75327891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021241423.XU Active CN212920482U (en) | 2020-06-30 | 2020-06-30 | High-frequency plastic heat sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212920482U (en) |
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2020
- 2020-06-30 CN CN202021241423.XU patent/CN212920482U/en active Active
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