CN216270216U - Direct-contact type heat sealing machine - Google Patents
Direct-contact type heat sealing machine Download PDFInfo
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- CN216270216U CN216270216U CN202123008921.7U CN202123008921U CN216270216U CN 216270216 U CN216270216 U CN 216270216U CN 202123008921 U CN202123008921 U CN 202123008921U CN 216270216 U CN216270216 U CN 216270216U
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- sealing head
- upper heat
- heat sealing
- driving
- workbench
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Abstract
The utility model discloses a direct-contact heat sealing machine, which comprises a frame, wherein an upper heat sealing head and a lower heat sealing head are arranged on the front side of the frame at intervals from top to bottom, the lower heat sealing head is arranged on the frame, the rear side of the upper heat sealing head is hinged on the frame, a driving assembly for driving the upper heat sealing head to swing downwards is also arranged on the frame, a workbench is arranged on the frame, the lower heat sealing head is positioned on the workbench, a driving switch for triggering the driving assembly to work is also arranged on the workbench, a pressing piece is also arranged on the upper heat sealing head and is in linkage fit with the upper heat sealing head, a contact switch is arranged on the workbench in the moving track direction of the pressing piece, a supporting spring is arranged below the upper heat sealing head on the workbench, one end of the supporting spring is abutted against or connected to the workbench, the other end of the supporting spring is abutted against or connected to the upper heat sealing head, and a driving piece is controlled to work through a key switch, thereby the reciprocating slippage of the upper heat sealing head is controlled, the key switch can be controlled by fingers, and the control is convenient for users.
Description
Technical Field
The utility model relates to the technical field of heat sealing machines, in particular to a direct-contact type heat sealing machine.
Background
The heat sealing machine includes the frame, is equipped with thermal bulb and lower thermal bulb in the frame, and whether the circular telegram of its heating wire is through controlling the volume of pushing down to last thermal bulb, consequently, often can set up the contact switch in the thermal bulb slip orbit direction on corresponding in the frame of heat sealing machine, then drives through the driving piece and goes up the thermal bulb and carry out reciprocating motion, among the prior art, the driving piece adopts the running-board to control usually to thermal bulb reciprocating motion in the control, however, has following defect at least: as is well known, the flexibility of feet is not as good as that of fingers, so that the control by a foot pedal is not flexible enough, and a worker needs a longer adaptation period when directly getting on the hands.
Disclosure of Invention
The purpose of the utility model is as follows: in order to overcome the defects of the prior art, the utility model provides a direct-contact heat sealing machine, wherein a key switch is used for controlling a driving piece to work so as to control an upper heat sealing head to slide back and forth, and the key switch can be controlled by fingers and is convenient for a user to control.
The utility model discloses a direct-contact heat sealing machine, which comprises a rack, wherein an upper heat sealing head and a lower heat sealing head are arranged on the front side of the rack at intervals from top to bottom, the lower heat sealing head is arranged on the rack, the rear side of the upper heat sealing head is hinged on the rack, a driving assembly for driving the upper heat sealing head to swing towards the lower heat sealing head is also arranged on the rack, and the direct-contact heat sealing machine is characterized in that: the hot-pressing device is characterized in that a workbench is arranged on the rack, the lower heat-sealing head is positioned on the workbench, a driving switch used for triggering the driving assembly to work is further arranged on the workbench, a pressing part is further arranged on the upper heat-sealing head and is in linkage fit with the upper heat-sealing head, a contact switch is arranged on the workbench and is positioned in the moving track direction of the pressing part, a supporting spring is arranged below the upper heat-sealing head on the workbench, one end of the supporting spring is abutted or connected to the workbench, and the other end of the supporting spring is abutted or connected to the upper heat-sealing head.
By adopting the technical scheme, the workbench is additionally arranged on the front side of the rack, so that enough assembly space is provided for the contact switch, the contact switch can be directly assembled on the workbench, the trigger end of the contact switch is outwards arranged, the pressing piece can be pressed against the contact switch when the upper heat sealing head swings, the control precision of the contact switch is favorably improved, the supporting spring is used for resetting the pressed upper heat sealing head and supporting the upper heat sealing head simultaneously, a gap is reserved between the upper heat sealing head and the lower heat sealing head when the driving component does not work, a product to be processed can conveniently enter, the use is more convenient, the gravity of the upper heat sealing head can be reduced to act on the driving component when the driving component is not used, the driving switch is arranged on the workbench, the direct control of a user can be facilitated, the convenience is further improved, and the requirements of more clients can be met, and the manual control is labor-saving.
The utility model further provides that: the driving assembly comprises a driving piece and a connecting rod, one end of the connecting rod is directly or indirectly connected with the driving piece, and the other end of the connecting rod is directly or indirectly connected with the upper heat sealing head, so that the upper heat sealing head is driven.
By adopting the above further arrangement, the driving piece can be controlled to work through the driving switch, and then the connecting rod can be controlled to transmit through the driving piece, so that the heat sealing head can be electrically controlled to swing.
The utility model further provides that: the driving piece is a motor and further comprises an eccentric wheel, the eccentric wheel is sleeved on an output shaft of the motor and rotates synchronously with the output shaft of the motor, one end of a connecting rod is matched with the eccentric wheel to form an eccentric rocker structure, the other end of the connecting rod is directly or indirectly connected with the upper heat sealing head to drive the upper heat sealing head, and the driving piece can also adopt an air cylinder or an electric cylinder and directly or indirectly drive the connecting rod to transmit through the air cylinder or the electric cylinder.
By adopting the above further arrangement, the upper heat sealing head can be driven to swing through the matching of the motor, the connecting rod and the eccentric wheel, the stability of the upper heat sealing head can be improved, and a certain speed reduction effect can be achieved due to the addition of the eccentric wheel, so that enough operation time is provided for a user.
The utility model further provides that: the connecting rod comprises a transmission rod and a driving rod, the driving rod is arranged on the upper heat sealing head and penetrates through the supporting spring and extends downwards to penetrate through the workbench, a connecting piece is arranged at the lower end of the driving rod, one end of the transmission rod is hinged to the eccentric wheel, and the other end of the transmission rod is connected to the connecting piece.
Adopt above-mentioned further setting again, the stability that can increase its use in the supporting spring is worn to establish by the actuating lever, and supporting spring skew when preventing to use, there is certain angle change when the eccentric wheel rotates, so through actuating lever, transfer line and connection piece cooperation can be convenient for its angle change when working.
The utility model further comprises the following steps: the pressing piece is a screw rod, the screw rod penetrates through the upper heat sealing head and is in threaded fit with the upper heat sealing head, and the screw rod comprises a pressing end used for pressing the contact switch and an adjusting end used for driving the screw rod to rotate.
By adopting the further arrangement, the length of the pressing piece extending out of the upper heat sealing head can be adjusted by rotating the pressing piece, so that the pressing piece is convenient to adjust to be matched with the contact switch, and the adjusting end can be convenient to rotate the pressing piece to rotate.
The utility model further comprises the following steps: the rack is provided with a support column and a mounting plate for mounting the driving piece, the mounting plate is provided with a clamping part, the clamping part is clamped on the support column, and the clamping part is further provided with an adjusting bolt in a penetrating manner.
By adopting the above further setting, the support column can support the whole frame, and the installation of the mounting plate is convenient, the installation of the motor by the mounting plate can be convenient, and the adjusting bolt can be convenient for adjust the tightness of the clamping part, thereby being convenient for the installation and adjustment of the mounting plate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a view of the present invention showing the linkage in cooperation with the upper heat seal;
FIG. 4 is an enlarged view of a portion a of FIG. 2;
fig. 5 is a schematic structural diagram of another embodiment of the present invention.
Detailed Description
The following detailed description of specific embodiments of the utility model is provided in conjunction with the accompanying drawings:
in the description of the present invention, it is to be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
The utility model discloses a direct-contact heat sealing machine, which comprises a frame 1, wherein an upper heat sealing head 2 and a lower heat sealing head 3 are arranged on the front side of the frame 1 at intervals, the lower heat sealing head 3 is arranged on the frame 1, the rear side of the upper heat sealing head 2 is hinged on the frame 1, a driving component for driving the upper heat sealing head 2 to swing towards the lower heat sealing head 3 is also arranged on the frame 1, in the implementation case of the utility model, a workbench 4 is arranged on the frame 1, the lower heat sealing head 3 is arranged on the frame 1 through the workbench 4, a driving switch 5 for triggering the driving component to work is also arranged on the workbench 4 (the driving switch 5 can be a touch switch or a press switch which can be directly purchased from the market and is not specifically described in detail), a pressing piece 6 is also arranged on the upper heat sealing head 2, the pressing piece 6 is in linkage fit with the upper heat sealing head 2 (the pressing piece 6 can be driven to swing together when the upper heat sealing head 2 swings), a contact switch 7 is arranged on the workbench 4 in the direction of the moving track of the pressing piece 6 (the contact switch 7 can be purchased directly from the market, and the detailed description is omitted), a supporting spring 8 is arranged below the upper heat seal head 2 on the workbench 4, one end of the supporting spring 8 is abutted or connected on the workbench 4, the other end is abutted or connected on the upper heat seal head 2, due to the fact that the workbench 4 is additionally arranged on the front side of the frame 1, enough assembly space is provided for the contact switch 7, the contact switch 7 can be directly assembled on the workbench 4, the trigger end of the contact switch is arranged outwards, the pressing piece 6 can be abutted against the contact switch 7 when the upper heat seal head 2 swings, the control precision of the contact switch 7 is improved, and the supporting spring 8 is used for resetting the upper heat seal head 2 after being pressed downwards and supporting the upper heat seal head 2, thereby guarantee to go up between hot-sealing 2 and the lower hot-sealing 3 when drive assembly does not work and reserve the clearance, be convenient for treat the product entering of processing, it is more convenient when using, and can also reduce when not using on the gravity of hot-sealing 2 acts drive assembly, drive switch 5 sets up on workstation 4, can convenient to use person direct control, thereby further improvement convenience can satisfy more customers' demand, and it is also more laborsaving with manual control.
The driving component comprises a motor 91, a connecting rod 92 and an eccentric wheel 93, the eccentric wheel 93 is in linkage fit with an output shaft of the motor 91, one end of the connecting rod 92 is in fit with the eccentric wheel 93 to form an eccentric rocker structure (the eccentric rocker structure belongs to the common knowledge of the technicians in the field and is not specifically described in detail herein), the other end of the connecting rod 92 is directly connected to the upper heat sealing head 2 (of course, the connecting rod can also be connected to the upper heat sealing head through a transmission piece) to realize the driving of the upper heat sealing head 2, the upper heat sealing head 2 can be driven to swing through the matching of the motor 91, the connecting rod 92 and the eccentric wheel 93, the stability of the upper heat sealing head can be improved, a certain speed reduction effect can be achieved due to the addition of the eccentric wheel 93, thereby providing the user with sufficient operation time, the motor 91 may be replaced by a driving source 91' such as an electric cylinder or an air cylinder, thereby driving the connecting rod 92 to perform transmission, and then directly or indirectly driving the upper heat sealing head 2 to swing through the transmission rod 92.
When the driving member adopts a motor, the connecting rod 92 comprises a transmission rod 921 and a driving rod 922, the driving rod 922 is arranged on the upper heat sealing head 2 (the driving rod can be fixedly arranged on the upper heat sealing head, and can be detachably connected on the upper heat sealing head, and passes through the supporting spring 8 and extends downwards to pass through the workbench 4, a connecting piece 923 is arranged at the lower end of the driving rod 922, one end of the transmission rod 921 is hinged on the eccentric wheel 93, the other end of the transmission rod is connected on the connecting piece 923, the driving rod 922 is arranged in the supporting spring 8 in a penetrating way to increase the stability of the use of the driving rod, the supporting spring 8 is prevented from deviating when in use, the eccentric wheel 93 rotates by a certain angle change, so that the angle change of the driving rod 922, the transmission rod 921 and the connecting piece 923 when the driving member adopts a cylinder or an electric cylinder can be convenient for the working, the driving rod is arranged on the upper heat sealing head 2, penetrates through the supporting spring and extends downwards to penetrate through the workbench, a connecting piece is arranged at the lower end of the driving rod, one end of the driving rod is connected to the air cylinder or the electric cylinder output shaft through a coupler (of course, one end of the driving rod can be integrally arranged with the air cylinder or the electric cylinder output shaft), and the other end of the driving rod is connected to the connecting piece.
The pressing piece 6 is a screw rod, the screw rod penetrates through the upper heat sealing head 2 and is in threaded fit with the upper heat sealing head 2, the screw rod comprises a pressing end 61 used for pressing the contact switch 7 and an adjusting end 62 used for driving the screw rod to rotate, the length of the pressing piece 6 extending out of the upper heat sealing head 2 can be adjusted by rotating the pressing piece 6, therefore, the pressing piece 6 can be conveniently adjusted to be matched with the contact switch 7, and the adjusting end 62 can be conveniently rotated to rotate the pressing piece 6.
Be equipped with a support column 100 in the frame 1, still including the mounting panel 101 that is used for installing motor 91, be equipped with clamping part 102 on the mounting panel 101, clamping part 102 presss from both sides and establishes on support column 100, and still wears to be equipped with adjusting bolt on the clamping part 102, support column 100 can support whole frame 1, and the installation of mounting panel 101 of still being convenient for, the installation of motor 91 can be convenient for to mounting panel 101, adjusting bolt can be convenient for adjust the pine of clamping part 102 centre gripping, tightly to the installation and the regulation of mounting panel 101 of being convenient for.
Claims (8)
1. The utility model provides a direct-touch heat sealing machine, includes the frame, the interval is provided with upper heat-seal head and lower heat-seal head one on the other in frame front side, and lower heat-seal head sets up in the frame, and the articulated setting in frame of rear side of upper heat-seal head still is equipped with in the frame to be used for driving the drive assembly of the downward heat-seal head wobbling of upper heat-seal head, its characterized in that: the hot-pressing device is characterized in that a workbench is arranged on the rack, the lower heat-sealing head is positioned on the workbench, a driving switch used for triggering the driving assembly to work is further arranged on the workbench, a pressing part is further arranged on the upper heat-sealing head and is in linkage fit with the upper heat-sealing head, a contact switch is arranged on the workbench and is positioned in the moving track direction of the pressing part, a supporting spring is arranged below the upper heat-sealing head on the workbench, one end of the supporting spring is abutted or connected to the workbench, and the other end of the supporting spring is abutted or connected to the upper heat-sealing head.
2. A direct-contact heat sealer as claimed in claim 1, wherein: the driving assembly comprises a driving piece and a connecting rod, one end of the connecting rod is directly or indirectly connected with the driving piece, and the other end of the connecting rod is directly or indirectly connected with the upper heat sealing head, so that the upper heat sealing head is driven.
3. A direct-contact heat sealer as claimed in claim 2, wherein: the driving piece is a motor and further comprises an eccentric wheel, the eccentric wheel is sleeved on an output shaft of the motor and rotates synchronously with the output shaft of the motor, one end of a connecting rod is matched with the eccentric wheel to form an eccentric rocker structure, and the other end of the connecting rod is directly or indirectly connected with the upper heat sealing head to drive the upper heat sealing head.
4. A direct-contact heat sealer as claimed in claim 2, wherein: the driving piece is a cylinder, one end of the connecting rod is directly or indirectly connected to an output shaft of the cylinder, and the other end of the connecting rod is directly or indirectly connected with the upper heat sealing head, so that the upper heat sealing head is driven.
5. A direct-contact heat sealer as claimed in claim 3, wherein: the connecting rod comprises a transmission rod and a driving rod, the driving rod is arranged on the upper heat sealing head and penetrates through the supporting spring and extends downwards to penetrate through the workbench, a connecting piece is arranged at the lower end of the driving rod, one end of the transmission rod is hinged to the eccentric wheel, and the other end of the transmission rod is connected to the connecting piece.
6. A direct-contact heat sealer as claimed in claim 4, wherein: the connecting rod comprises a transmission rod and a driving rod, the driving rod is arranged on the upper heat sealing head and penetrates through the supporting spring and extends downwards to penetrate through the workbench, a connecting piece is arranged at the lower end of the driving rod, one end of the transmission rod is directly or indirectly connected to the output shaft of the air cylinder, and the other end of the transmission rod is connected to the connecting piece.
7. A direct heat sealer according to claim 1, 2, 3, 4, 5 or 6, wherein: the pressing piece is a screw rod, the screw rod penetrates through the upper heat sealing head and is in threaded fit with the upper heat sealing head, and the screw rod comprises a pressing end used for pressing the contact switch and an adjusting end used for driving the screw rod to rotate.
8. A direct heat sealer according to claim 2, 3, 4, 5 or 6, wherein: the rack is provided with a support column and a mounting plate for mounting the driving piece, the mounting plate is provided with a clamping part, the clamping part is clamped on the support column, and the clamping part is further provided with an adjusting bolt in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123008921.7U CN216270216U (en) | 2021-11-30 | 2021-11-30 | Direct-contact type heat sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123008921.7U CN216270216U (en) | 2021-11-30 | 2021-11-30 | Direct-contact type heat sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216270216U true CN216270216U (en) | 2022-04-12 |
Family
ID=81042172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123008921.7U Active CN216270216U (en) | 2021-11-30 | 2021-11-30 | Direct-contact type heat sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216270216U (en) |
-
2021
- 2021-11-30 CN CN202123008921.7U patent/CN216270216U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |