CN216424979U - Pressure adjusting device of sealing machine cutter - Google Patents
Pressure adjusting device of sealing machine cutter Download PDFInfo
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- CN216424979U CN216424979U CN202122079019.8U CN202122079019U CN216424979U CN 216424979 U CN216424979 U CN 216424979U CN 202122079019 U CN202122079019 U CN 202122079019U CN 216424979 U CN216424979 U CN 216424979U
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Abstract
The utility model discloses a pressure adjusting device of a sealing machine cutter, which comprises an equipment base, wherein a product conveying belt is arranged on the surface of the equipment base, a packaged conveying belt is arranged at one end of the product conveying belt, a cutter driving frame is movably arranged above the packaged conveying belt, a pressure adjusting air bag is arranged in the end part, close to the product conveying belt, of the cutter driving frame, a pressure adjusting plate is arranged below the pressure adjusting air bag, a cutter connecting plate is arranged below the pressure adjusting plate, and a pressure adjusting spring is arranged between the cutter connecting plate and the pressure adjusting plate. According to the utility model, the pressure regulating air bag, the pressure regulating spring, the pressure regulating plate, the regulating spring and the heat-sealing auxiliary bottom plate are arranged, so that the pressure generated by the heat-sealing cutter during heat-sealing operation can be regulated, the regulation can be carried out according to different packaging films, and the quality and quality of the outer side package of the heat-sealed product are ensured.
Description
Technical Field
The utility model relates to the technical field of sealing machines, in particular to a pressure adjusting device for a sealing machine cutter.
Background
With the rapid development of social economy, a 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 store the products in a sealed manner, maintain the product quality and avoid the product loss, and the operation is completed on the sealing machine.
However, when the heat-sealing cutter of the existing sealing machine performs heat-sealing operation, the pressure generated by the cutter is fixed, and cannot be adjusted according to the types of the outer packaging films of different products, so that the outer packaging of the products after heat-sealing has defects; therefore, the existing requirements are not met, and a pressure adjusting device of the sealing machine cutter is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pressure adjusting device for a cutter of a sealing machine, which aims to solve the problems that when a heat-sealing cutter of the existing sealing machine provided in the background art performs heat-sealing operation, the pressure generated by the cutter is fixed and cannot be adjusted according to the types of packaging films on the outer sides of different products, so that the outer packaging of the products after heat-sealing is defective and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: a pressure adjusting device of a sealing machine cutter comprises an equipment base, wherein a product conveying belt is arranged on the surface of the equipment base, a packaged conveying belt is arranged at one end of the product conveying belt, a cutter driving frame is movably arranged above the packaged conveying belt, a pressure adjusting air bag is arranged inside the end part of the cutter driving frame close to the product conveying belt, a pressure adjusting plate is arranged below the pressure adjusting air bag, a cutter connecting plate is arranged below the pressure adjusting plate, a pressure adjusting spring is arranged between the cutter connecting plate and the pressure adjusting plate, the bottom end of the cutter connecting plate penetrates through the bottom surface of the cutter driving frame, a heat-sealing cutter is arranged at the bottom end of the cutter connecting plate, a bottom cutter clamping plate is arranged below the heat-sealing cutter, an internal thread sleeve is arranged inside the bottom cutter clamping plate, and an adjusting screw rod is arranged in the middle of the internal thread sleeve, adjusting screw's top is provided with the regulating plate, the top of regulating plate is provided with the supplementary bottom plate of heat-seal, the centre of the supplementary bottom plate of heat-seal and regulating plate is provided with adjusting spring.
Preferably, the two sides of the heat-sealing auxiliary bottom plate are provided with limiting plates, and the limiting plates are connected with the bottom cutter clamping plate in a sliding mode.
Preferably, the inner side surface of the internal thread sleeve is provided with threads which have the same rotating direction as the outer side of the adjusting screw, and the internal thread sleeve is in threaded connection with the adjusting screw.
Preferably, the bottom end of the adjusting screw is provided with a guide plate, and the guide is square.
Preferably, a triangular plate is arranged above the product conveying belt, and the bevel edge of the triangular plate is a smooth circular arc surface.
Preferably, the bottom surface of the heat-seal auxiliary bottom plate is provided with a guide rod, and the guide rod penetrates through the adjusting spring and the adjusting plate.
Preferably, the upper surface of the bottom cutter clamping plate is provided with a positioning clamping groove, and the width dimension of the positioning clamping groove is slightly larger than the thickness dimension of the heat-sealing cutter.
Compared with the prior art, the utility model has the beneficial effects that:
1. the pressure regulating air bag is used for conveying or pumping air to the interior of the pressure regulating air bag through the air pump, so that the pressure regulating air bag is expanded or contracted, the pressure regulating air bag can extrude or loosen the pressure regulating plate at the moment, the pressure regulating spring between the pressure regulating plate and the cutter connecting plate is passively compressed or elastically restored, and the pressure of the pressure regulating spring is applied to the heat sealing cutter during heat sealing, so that the pressure generated by the heat sealing cutter during heat sealing operation is regulated, the regulation can be carried out according to different packaging films, and the quality and quality of the outer side package of the heat-sealed product are ensured;
2. according to the utility model, the power supply connected with the power assembly connected with the internal thread sleeve is connected, so that the internal thread sleeve rotates under the driving of the power assembly to drive the adjusting screw to move up and down along the axis of the adjusting screw, the adjusting screw drives the adjusting plate to move to change the elastic force of the adjusting spring between the adjusting plate and the heat-seal auxiliary bottom plate, the resistance of the heat-seal cutter when the heat-seal auxiliary bottom plate is pressed down is changed, the pressure of the heat-seal cutter during heat-seal can be further adjusted, and the packaging quality of the heat-seal cutter and the heat-sealed product is effectively improved.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a side view of the present invention in its entirety;
FIG. 3 is a cross-sectional schematic view of the knife driving frame of the present invention;
fig. 4 is an enlarged view of the structure at a in the present invention 3.
In the figure: 1. an equipment base; 2. a product conveyor belt; 3. a set square; 4. packaging and conveying the belt; 5. a tool driving frame; 6. a cutter connecting plate; 7. heat sealing the cutter; 8. a bottom cutter clamping plate; 9. a pressure regulating spring; 10. a pressure regulating plate; 11. a pressure regulating air bag; 12. adjusting the screw rod; 13. an internally threaded sleeve; 14. an adjusting plate; 15. adjusting the spring; 16. and (4) heat-sealing the auxiliary bottom plate.
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.
Referring to fig. 1 to 4, an embodiment of the present invention includes: a pressure adjusting device of a sealing machine cutter comprises an equipment base 1, a product conveying belt 2 is arranged on the surface of the equipment base 1, a packaged conveying belt 4 is arranged at one end of the product conveying belt 2, a cutter driving frame 5 is movably arranged above the packaged conveying belt 4, a pressure adjusting air bag 11 is arranged inside the end part, close to the product conveying belt 2, of the cutter driving frame 5, a pressure adjusting plate 10 is arranged below the pressure adjusting air bag 11, a cutter connecting plate 6 is arranged below the pressure adjusting plate 10, a pressure adjusting spring 9 is arranged between the cutter connecting plate 6 and the pressure adjusting plate 10, a heat-sealing cutter 7 is arranged at the bottom end of the cutter connecting plate 6, penetrates through the bottom surface of the cutter driving frame 5, a bottom cutter clamping plate 8 is arranged below the heat-sealing cutter 7, an internal thread sleeve 13 is arranged inside the bottom cutter clamping plate 8, and an adjusting screw 12 is arranged in the middle of the internal thread sleeve 13, an adjusting plate 14 is arranged at the top end of the adjusting screw 12, a heat-sealing auxiliary bottom plate 16 is arranged above the adjusting plate 14, and an adjusting spring 15 is arranged between the heat-sealing auxiliary bottom plate 16 and the adjusting plate 14.
Further, limiting plates are arranged on two sides of the heat-sealing auxiliary bottom plate 16, and the limiting plates are connected with the bottom cutter clamping plate 8 in a sliding mode.
Through adopting above-mentioned technical scheme, the separation appears in the auxiliary bottom plate 16 follow bottom cutter snap-on board 8 of heat-seal can be avoided to the limiting plate, guarantees that the film of the encapsulation product that heat-seal cutter 7 and heat-seal auxiliary bottom plate 16 can be smooth cuts.
Further, the inner side surface of the internally threaded sleeve 13 is provided with a thread having the same direction as the outer side of the adjusting screw 12, and the internally threaded sleeve 13 is connected with the adjusting screw 12 through the thread.
By adopting the technical scheme, the adjusting screw 12 can move up and down along the axis of the internal thread sleeve 13 when the internal thread sleeve 13 rotates, and the elastic force of the spring 15 between the adjusting plate 14 and the heat-sealing auxiliary bottom plate 16 is adjusted.
Further, the bottom end of the adjusting screw 12 is provided with a guide plate, and the guide shape is square.
By adopting the technical scheme, the square guide plate enables the adjusting screw 12 to move up and down only, and cannot rotate synchronously along with the internal thread sleeve 13.
Further, a triangular plate 3 is arranged above the product conveying belt 2, and the bevel edge of the triangular plate 3 is a smooth arc surface.
By adopting the technical scheme, the triangular plate 3 with the smooth arc surface can transit the thin film of the packaged product, and the smooth packaging of the product is ensured.
Further, a guide bar is provided on the bottom surface of the heat-seal auxiliary bottom plate 16, and the guide bar penetrates the adjusting spring 15 and the adjusting plate 14.
Through adopting above-mentioned technical scheme, the guide bar carries out the position to adjusting spring 15 and prescribes a limit to for adjusting spring 15 can not appear inclining or wire, guarantees adjusting spring 15 normal operating.
Further, the upper surface of the bottom cutter clamping plate 8 is provided with a positioning clamping groove, and the width dimension of the positioning clamping groove is slightly larger than the thickness dimension of the heat-sealing cutter 7.
By adopting the technical scheme, the heat-sealing cutter 7 and the bottom cutter clamping plate 8 can be smoothly butted, and the film of the coated product is cut off and subjected to heat sealing.
The working principle is as follows: when the sealing machine is used, when the pressure of the heat-sealing cutter 7 of the sealing machine is required to be adjusted during heat sealing, the air pump connected with the pressure-adjusting air bag 11 is firstly switched on, air is conveyed or pumped out to the interior of the pressure-adjusting air bag 11 through the air pump, so that the pressure-adjusting air bag 11 expands or contracts, at the moment, the pressure-adjusting air bag 11 can extrude or loosen the pressure-adjusting plate 10, the pressure-adjusting spring 9 between the pressure-adjusting plate 10 and the cutter connecting plate 6 is passively compressed or elastically restored, the pressure of the pressure-adjusting spring 9 on the heat-sealing cutter 7 is changed during heat sealing, so that the pressure generated during heat sealing operation of the heat-sealing cutter 7 is adjusted, meanwhile, the power supply connected with the power assembly connected with the internal thread sleeve 13 can be switched on, and the internal thread sleeve 13 is driven by the power assembly to rotate to drive the adjusting screw 12 to move up and down along the axis of the adjusting screw, make adjusting screw 12 drive adjusting plate 14 and remove the elastic force size that changes adjusting plate 14 and the middle adjusting spring 15 of heat-seal auxiliary bottom plate 16, change the size of the resistance that heat-seal cutter 7 received when pushing down heat-seal auxiliary bottom plate 16, pressure when further adjusting heat-seal cutter 7 heat-seal can be adjusted according to the encapsulation film of difference, guarantees the quality and the quality of product outside packing after the heat-seal.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a pressure adjustment device of capper cutter, includes equipment base (1), its characterized in that: the surface of the equipment base (1) is provided with a product conveying belt (2), one end of the product conveying belt (2) is provided with an encapsulated rear conveying belt (4), a cutter driving frame (5) is movably arranged above the encapsulated rear conveying belt (4), a pressure regulating air bag (11) is arranged inside the end part of the cutter driving frame (5) close to the product conveying belt (2), a pressure regulating plate (10) is arranged below the pressure regulating air bag (11), a cutter connecting plate (6) is arranged below the pressure regulating plate (10), a pressure regulating spring (9) is arranged between the cutter connecting plate (6) and the pressure regulating plate (10), a heat-sealing cutter (7) is arranged at the bottom end of the cutter connecting plate (6) penetrating through the bottom surface of the cutter driving frame (5), a bottom cutter clamping plate (8) is arranged below the heat-sealing cutter (7), the inside of bottom cutter block board (8) is provided with internal thread sleeve pipe (13), the centre of internal thread sleeve pipe (13) is run through and is provided with adjusting screw (12), the top of adjusting screw (12) is provided with regulating plate (14), the top of regulating plate (14) is provided with heat-seal auxiliary bottom plate (16), heat-seal auxiliary bottom plate (16) and the centre of regulating plate (14) are provided with regulating spring (15).
2. The pressure adjusting device of a sealing machine cutter according to claim 1, characterized in that: limiting plates are arranged on two sides of the heat-sealing auxiliary bottom plate (16) and are in sliding connection with the bottom cutter clamping plate (8).
3. The pressure adjusting device of a sealing machine cutter according to claim 1, characterized in that: the inner side surface of the internal thread sleeve (13) is provided with threads which are the same as the outer turning direction of the adjusting screw rod (12), and the internal thread sleeve (13) is connected with the adjusting screw rod (12) through threads.
4. The pressure adjusting device of a sealing machine cutter according to claim 1, characterized in that: the bottom end of the adjusting screw rod (12) is provided with a guide plate, and the guide shape is square.
5. The pressure adjusting device of a sealing machine cutter according to claim 1, characterized in that: the top of product conveyer belt (2) is provided with set-square (3), the hypotenuse of set-square (3) is glossy arc surface.
6. The pressure adjusting device of a sealing machine cutter according to claim 1, characterized in that: the bottom surface of heat-seal auxiliary bottom plate (16) is provided with the guide bar, the guide bar runs through regulating spring (15) and regulating plate (14).
7. The pressure adjusting device of a sealing machine cutter according to claim 1, characterized in that: and a positioning clamping groove is formed in the upper surface of the bottom cutter clamping plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122079019.8U CN216424979U (en) | 2021-08-31 | 2021-08-31 | Pressure adjusting device of sealing machine cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122079019.8U CN216424979U (en) | 2021-08-31 | 2021-08-31 | Pressure adjusting device of sealing machine cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216424979U true CN216424979U (en) | 2022-05-03 |
Family
ID=81322994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122079019.8U Active CN216424979U (en) | 2021-08-31 | 2021-08-31 | Pressure adjusting device of sealing machine cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216424979U (en) |
-
2021
- 2021-08-31 CN CN202122079019.8U patent/CN216424979U/en active Active
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