CN219383053U - Longitudinal sealing mechanism - Google Patents
Longitudinal sealing mechanism Download PDFInfo
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- CN219383053U CN219383053U CN202320353559.7U CN202320353559U CN219383053U CN 219383053 U CN219383053 U CN 219383053U CN 202320353559 U CN202320353559 U CN 202320353559U CN 219383053 U CN219383053 U CN 219383053U
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- longitudinal sealing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a longitudinal sealing mechanism, which adopts a mounting frame 5 with a simple structure as a carrier of the whole longitudinal sealing mechanism, adopts a mode that a single power component 4 controls a movable longitudinal sealing block 2 to move towards a fixed longitudinal sealing block 1 to realize longitudinal sealing, has the advantage of simple structure, requires fewer parts and can solve the problems existing in the prior art. The utility model comprises the following steps: the device comprises a fixed longitudinal sealing block 1, a movable longitudinal sealing block 2, a fixed plate 3, a power component 4 and a mounting frame 5; the mounting frame 5 is composed of at least two cross bars 51 and at least two vertical bars 52; the fixed longitudinal sealing block 1, the movable longitudinal sealing block 2, the fixed plate 3 and the power component 4 are sequentially arranged on the cross bars 51, wherein the fixed longitudinal sealing block 1 and the fixed plate 3 are fixedly sleeved on at least two cross bars 51, and the movable longitudinal sealing block 2 is slidably sleeved on at least two cross bars 51; the power unit 4 is mounted on the fixed plate 3 and connected to the movable longitudinal block 2, and is used for controlling the relative distance between the movable longitudinal block 2 and the fixed longitudinal block 1.
Description
Technical Field
The utility model relates to the technical field of packaging machines, in particular to a longitudinal sealing mechanism.
Background
The packaging machine is a machine for packaging products by using packaging bags, and plays a role in protection and attractive appearance. In the packaging machine, the longitudinal sealing mechanism is a structure that performs a function of sealing the packaging film in the longitudinal direction.
The patent 202020070055.0 discloses a longitudinal sealing mechanism of a packaging machine, which comprises a first clamping piece and a second clamping piece which are correspondingly arranged, and a first action assembly for driving the first clamping piece and the second clamping piece to act transversely relatively, wherein a first position for clamping a packaging bag film and a second position for separating are arranged between the first clamping piece and the second clamping piece; the packaging bag also comprises a heating element and a second action assembly for driving the heating element to transversely act, wherein the heating element is provided with a third position which can be contacted with the packaging bag film for heating and sealing and a fourth position which is separated from the packaging bag film. The longitudinal sealing mechanism of the packaging machine uses a plurality of clamping pieces and air cylinders, and is relatively complex in structure, so that the production cost is high.
The technical defects existing in the prior art are a great technical problem to be solved by the person skilled in the art.
Disclosure of Invention
The utility model discloses a longitudinal sealing mechanism, which adopts a mounting frame 5 with a simple structure as a carrier of the whole longitudinal sealing mechanism, adopts a mode that a single power component 4 controls a movable longitudinal sealing block 2 to move towards a fixed longitudinal sealing block 1 to realize longitudinal sealing, has the advantage of simple structure, requires fewer parts and can solve the problems existing in the prior art.
The utility model provides a longitudinal sealing mechanism, which is used in a packaging machine and comprises: the device comprises a fixed longitudinal sealing block 1, a movable longitudinal sealing block 2, a fixed plate 3, a power component 4 and a mounting frame 5;
the mounting frame 5 is composed of at least two cross bars 51 and at least two vertical bars 52;
the fixed longitudinal sealing block 1, the movable longitudinal sealing block 2, the fixed plate 3 and the power component 4 are sequentially arranged on the cross bars 51, wherein the fixed longitudinal sealing block 1 and the fixed plate 3 are fixedly sleeved on at least two cross bars 51, and the movable longitudinal sealing block 2 is slidably sleeved on at least two cross bars 51;
the power unit 4 is mounted on the fixed plate 3 and connected to the movable longitudinal block 2, and is used for controlling the relative distance between the movable longitudinal block 2 and the fixed longitudinal block 1.
Preferably, the method comprises the steps of,
the mounting frame 5 is of a square structure formed by two cross bars 51 and two vertical bars 52;
the two cross bars 51 are arranged in parallel, and the two vertical bars 52 comprise a first vertical bar 521 rotatable between the two cross bars 51 and a second vertical bar 522 fixed between the two cross bars 51.
Preferably, the method comprises the steps of,
the same ends of the two cross bars 51 are provided with hole sites, and two ends of the first vertical rod 521 are provided with rotating shafts arranged in the hole sites;
the first vertical rod 521 is provided with a mounting hole between the two rotating shafts;
the first vertical rod 521 is fixedly mounted on the frame of the packaging machine through the mounting hole.
Preferably, the method comprises the steps of,
second mounting holes are formed in two ends of the second vertical rod 522;
the second vertical rod 522 is sleeved on the two cross rods 51 through the second mounting holes.
Preferably, the method comprises the steps of,
the first vertical rod 521, the fixed vertical seal block 1, the movable vertical seal block 2, the fixed plate 3, and the second vertical rod 522 are sequentially disposed.
Preferably, the method comprises the steps of,
the second mounting hole is further provided with a locking screw rod for locking the second vertical rod 522, and the locking screw rod abuts against the two cross rods 51 when in a locking state.
Preferably, the method comprises the steps of,
a locking block 53 is further arranged between the two second mounting holes;
the locking block 53 is provided with a third mounting hole, and the frame of the packaging machine is also provided with a second locking screw matched with the third mounting hole.
Preferably, the method comprises the steps of,
the power component 4 is a cylinder;
the cylinder barrel of the cylinder is arranged on the fixed plate 3, and the piston rod of the cylinder is connected with the movable longitudinal sealing block 2.
Preferably, the method comprises the steps of,
the protective cover is arranged outside the fixed longitudinal sealing block 1, the movable longitudinal sealing block 2 and the fixed plate 3;
the section of the protective cover is of a flat-bottom U-shaped structure.
Preferably, the method comprises the steps of,
the fixed longitudinal sealing block 1 and the movable longitudinal sealing block 2 are provided with heating components;
the fixed longitudinal sealing block 1 and the movable longitudinal sealing block 2 together complete the longitudinal sealing function.
The utility model provides a longitudinal sealing mechanism, which is used in a packaging machine and comprises: the device comprises a fixed longitudinal sealing block 1, a movable longitudinal sealing block 2, a fixed plate 3, a power component 4 and a mounting frame 5; the mounting frame 5 is composed of at least two cross bars 51 and at least two vertical bars 52; the fixed longitudinal sealing block 1, the movable longitudinal sealing block 2, the fixed plate 3 and the power component 4 are sequentially arranged on the cross bars 51, wherein the fixed longitudinal sealing block 1 and the fixed plate 3 are fixedly sleeved on at least two cross bars 51, and the movable longitudinal sealing block 2 is slidably sleeved on at least two cross bars 51; the power unit 4 is mounted on the fixed plate 3 and connected to the movable longitudinal block 2, and is used for controlling the relative distance between the movable longitudinal block 2 and the fixed longitudinal block 1. The longitudinal sealing mechanism has the advantage of simple structure, requires fewer parts and can solve the problems in the prior art by adopting the mounting frame 5 with a simple structure as a carrier of the whole longitudinal sealing mechanism and adopting the mode that the single power part 4 controls the movable longitudinal sealing block 2 to move towards the fixed longitudinal sealing block 1 to realize longitudinal sealing.
Drawings
FIG. 1 is a perspective view of a longitudinal seal mechanism according to an embodiment of the present utility model;
FIG. 2 is a front view of a longitudinal seal mechanism according to an embodiment of the present utility model;
fig. 3 is a top view of a vertical seal mechanism according to an embodiment of the present utility model.
Detailed Description
The utility model discloses a longitudinal sealing mechanism, which adopts a mounting frame 5 with a simple structure as a carrier of the whole longitudinal sealing mechanism, adopts a mode that a single power component 4 controls a movable longitudinal sealing block 2 to move towards a fixed longitudinal sealing block 1 to realize longitudinal sealing, has the advantage of simple structure, requires fewer parts and can solve the problems existing in the prior art.
The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which it is evident that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. Referring to fig. 1 to 3, a longitudinal sealing mechanism of the present utility model is used in a packaging machine, and includes: the device comprises a fixed longitudinal sealing block 1, a movable longitudinal sealing block 2, a fixed plate 3, a power component 4 and a mounting frame 5;
the mounting frame 5 is composed of at least two cross bars 51 and at least two vertical bars 52;
the fixed longitudinal sealing block 1, the movable longitudinal sealing block 2, the fixed plate 3 and the power component 4 are sequentially arranged on the cross bars 51, wherein the fixed longitudinal sealing block 1 and the fixed plate 3 are fixedly sleeved on at least two cross bars 51, and the movable longitudinal sealing block 2 is slidably sleeved on at least two cross bars 51;
the power unit 4 is mounted on the fixed plate 3 and connected to the movable longitudinal block 2, and is used for controlling the relative distance between the movable longitudinal block 2 and the fixed longitudinal block 1.
In the present utility model, when the vertical sealing is required, the power unit 4 controls the relative distance between the movable vertical sealing block 2 and the fixed vertical sealing block 1, that is, controls the opening and closing of the fixed vertical sealing block 1 and the movable vertical sealing block 2, thereby realizing the vertical sealing. The utility model has simple structure, is made by using the cross bars 51, generally uses two cross bars 51, is connected with the frame of the packaging machine by using the vertical bars 52, and is sleeved with the fixed longitudinal sealing blocks 1, the movable longitudinal sealing blocks 2 and the fixed plates 3, so that the structure is simple and clear in design, is easy to install, and can solve the defect that a longitudinal sealing mechanism is too complex in the prior art.
Preferably, the method comprises the steps of,
the mounting frame 5 is of a square structure formed by two cross bars 51 and two vertical bars 52;
the two cross bars 51 are arranged in parallel, and the two vertical bars 52 comprise a first vertical bar 521 rotatable between the two cross bars 51 and a second vertical bar 522 fixed between the two cross bars 51.
It should be noted that, the rotatable design of the first vertical rod 521 is to rotate the entire longitudinal sealing mechanism on the frame, which is convenient for not only debugging and use of the longitudinal sealing mechanism, but also installation of the longitudinal sealing mechanism.
Preferably, the method comprises the steps of,
the same ends of the two cross bars 51 are provided with hole sites, and two ends of the first vertical rod 521 are provided with rotating shafts arranged in the hole sites;
the first vertical rod 521 is provided with a mounting hole between the two rotating shafts;
the first vertical rod 521 is fixedly mounted on the frame of the packaging machine through the mounting hole.
Preferably, the method comprises the steps of,
second mounting holes are formed in two ends of the second vertical rod 522;
the second vertical rod 522 is sleeved on the two cross rods 51 through the second mounting holes.
Preferably, the method comprises the steps of,
the first vertical rod 521, the fixed vertical seal block 1, the movable vertical seal block 2, the fixed plate 3, and the second vertical rod 522 are sequentially disposed.
Preferably, the method comprises the steps of,
the second mounting hole is further provided with a locking screw rod for locking the second vertical rod 522, and the locking screw rod abuts against the two cross rods 51 when in a locking state.
Preferably, the method comprises the steps of,
a locking block 53 is further arranged between the two second mounting holes;
the locking block 53 is provided with a third mounting hole, and the frame of the packaging machine is also provided with a second locking screw matched with the third mounting hole.
It should be noted that the locking screw is provided to enable the second vertical bar 522 to be fixed to the cross bar 51 after the position of the second vertical bar 522 has been set, and the locking block 53 is provided to enable the longitudinal sealing mechanism to be fixed to the frame of the packaging machine and to be unlocked by means of the locking block 53 when it is desired to rotate the longitudinal sealing mechanism out.
Preferably, the method comprises the steps of,
the power component 4 is a cylinder;
the cylinder barrel of the cylinder is arranged on the fixed plate 3, and the piston rod of the cylinder is connected with the movable longitudinal sealing block 2.
Preferably, the method comprises the steps of,
the protective cover is arranged outside the fixed longitudinal sealing block 1, the movable longitudinal sealing block 2 and the fixed plate 3;
the section of the protective cover is of a flat-bottom U-shaped structure.
It should be noted that, the function of visor is dustproof on the one hand, and on the other hand prevents debris to drop to indulge and seal the mechanism, avoids influencing the work of indulging and sealing the mechanism.
Preferably, the method comprises the steps of,
the fixed longitudinal sealing block 1 and the movable longitudinal sealing block 2 are provided with heating components;
the fixed longitudinal sealing block 1 and the movable longitudinal sealing block 2 together complete the longitudinal sealing function.
The utility model provides a longitudinal sealing mechanism, which is used in a packaging machine and comprises: the device comprises a fixed longitudinal sealing block 1, a movable longitudinal sealing block 2, a fixed plate 3, a power component 4 and a mounting frame 5; the mounting frame 5 is composed of at least two cross bars 51 and at least two vertical bars 52; the fixed longitudinal sealing block 1, the movable longitudinal sealing block 2, the fixed plate 3 and the power component 4 are sequentially arranged on the cross bars 51, wherein the fixed longitudinal sealing block 1 and the fixed plate 3 are fixedly sleeved on at least two cross bars 51, and the movable longitudinal sealing block 2 is slidably sleeved on at least two cross bars 51; the power unit 4 is mounted on the fixed plate 3 and connected to the movable longitudinal block 2, and is used for controlling the relative distance between the movable longitudinal block 2 and the fixed longitudinal block 1. The longitudinal sealing mechanism has the advantage of simple structure, requires fewer parts and can solve the problems in the prior art by adopting the mounting frame 5 with a simple structure as a carrier of the whole longitudinal sealing mechanism and adopting the mode that the single power part 4 controls the movable longitudinal sealing block 2 to move towards the fixed longitudinal sealing block 1 to realize longitudinal sealing.
While the longitudinal sealing mechanism provided by the present utility model has been described in detail, those skilled in the art will appreciate that the present utility model is not limited to the specific embodiments and application ranges given by way of example.
Claims (10)
1. A longitudinal sealing mechanism for use in a packaging machine, comprising: the device comprises a fixed longitudinal sealing block (1), a movable longitudinal sealing block (2), a fixed plate (3), a power component (4) and a mounting frame (5);
the mounting frame (5) consists of at least two cross bars (51) and at least two vertical bars (52);
the fixed longitudinal sealing blocks (1), the movable longitudinal sealing blocks (2), the fixed plates (3) and the power parts (4) are sequentially arranged on the cross bars (51), wherein the fixed longitudinal sealing blocks (1) and the fixed plates (3) are fixedly sleeved on at least two cross bars (51), and the movable longitudinal sealing blocks (2) are slidably sleeved on at least two cross bars (51);
the power component (4) is arranged on the fixed plate (3) and connected with the movable longitudinal sealing block (2) and is used for controlling the relative distance between the movable longitudinal sealing block (2) and the fixed longitudinal sealing block (1).
2. The longitudinal sealing mechanism according to claim 1, wherein the mounting frame (5) is a square structure formed by two cross bars (51) and two vertical bars (52);
the two cross bars (51) are oppositely arranged in parallel, and the two vertical bars (52) comprise a first vertical bar (521) capable of rotating between the two cross bars (51) and a second vertical bar (522) fixed between the two cross bars (51).
3. The longitudinal sealing mechanism according to claim 2, wherein the same end of the two cross bars (51) is provided with a hole site, and two ends of the first vertical bar (521) are provided with rotating shafts arranged in the hole site;
a mounting hole is formed between the two rotating shafts in the first vertical rod (521);
the first vertical rod (521) is fixedly mounted on the frame of the packaging machine through the mounting hole.
4. A longitudinal sealing mechanism according to claim 3, wherein the second vertical rod (522) is provided with second mounting holes at both ends;
the second vertical rod (522) is sleeved on the two cross rods (51) through the second mounting holes.
5. The vertical sealing mechanism according to claim 4, wherein the first vertical rod (521), the fixed vertical sealing block (1), the movable vertical sealing block (2), the fixing plate (3) and the second vertical rod (522) are sequentially disposed.
6. The longitudinal sealing mechanism according to claim 4, wherein a locking screw for locking the second vertical rod (522) is further arranged on the second mounting hole, and the locking screw abuts against the two cross rods (51) when being in a locking state.
7. The longitudinal sealing mechanism according to claim 6, wherein a locking block (53) is further provided between the two second mounting holes;
a third mounting hole is formed in the locking block (53), and a second locking screw matched with the third mounting hole is further arranged on the frame of the packaging machine.
8. The longitudinal seal mechanism according to any one of claims 1 to 7, wherein the power member (4) is a cylinder;
the cylinder barrel of the cylinder is arranged on the fixed plate (3), and a piston rod of the cylinder barrel is connected with the movable longitudinal sealing block (2).
9. The longitudinal sealing mechanism according to claim 8, further comprising a protective cover arranged outside the fixed longitudinal sealing block (1), the movable longitudinal sealing block (2) and the fixed plate (3);
the section of the protective cover is of a flat-bottom U-shaped structure.
10. The longitudinal sealing mechanism according to claim 9, wherein the fixed longitudinal sealing block (1) and the movable longitudinal sealing block (2) are provided with heating components;
the fixed longitudinal sealing block (1) and the movable longitudinal sealing block (2) together complete the longitudinal sealing function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320353559.7U CN219383053U (en) | 2023-02-28 | 2023-02-28 | Longitudinal sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320353559.7U CN219383053U (en) | 2023-02-28 | 2023-02-28 | Longitudinal sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219383053U true CN219383053U (en) | 2023-07-21 |
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ID=87196973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320353559.7U Active CN219383053U (en) | 2023-02-28 | 2023-02-28 | Longitudinal sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219383053U (en) |
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2023
- 2023-02-28 CN CN202320353559.7U patent/CN219383053U/en active Active
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