CN209852707U - Reciprocating type sealing cutter mechanism - Google Patents
Reciprocating type sealing cutter mechanism Download PDFInfo
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- CN209852707U CN209852707U CN201920701538.3U CN201920701538U CN209852707U CN 209852707 U CN209852707 U CN 209852707U CN 201920701538 U CN201920701538 U CN 201920701538U CN 209852707 U CN209852707 U CN 209852707U
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- cutter
- pull rod
- rotating shaft
- seat
- upper cutter
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Abstract
The utility model discloses a reciprocating type cutter sealing mechanism, which comprises a box body, an upper cutter and a lower cutter, wherein the lower cutter is arranged at the upper end of a cutter seat, the upper part of the box body is horizontally provided with a guide rail, a bottom plate is arranged on the guide rail through a sliding seat, and the lower part of the box body is provided with a rotatable first rotating shaft and a rotatable second rotating shaft in parallel; the first rotating shaft and the second rotating shaft are linked through a gear pair; two ends of the first rotating shaft are provided with first rotating arms; two ends of the second rotating shaft are provided with second rotating arms; the upper cutter is driven by an upper cutter pull rod, the cutter seat is connected with one end of the cutter seat pull rod, the upper cutter pull rod penetrates through the cutter seat and the bottom plate in a sliding mode, and the cutter seat pull rod penetrates through the bottom plate in a sliding mode; the upper cutter pull rod is linked with the first rotating arm through a joint bearing; the blade holder pull rod other end and the linkage of second rotor arm, the technical scheme of the utility model the synchronism is good, and the reliability is high, the mechanism is simple and practical, seal and cut advantages of high quality, production efficiency height.
Description
Technical Field
The utility model relates to the technical field of packaging machinery, specifically a reciprocating type seals cutter mechanism.
Background
Packaging machinery is applied to packaging of materials at present in a large number, the efficiency of packaging operation is obviously improved, the labor intensity of operators is reduced, a rolling film is generally adopted in the packaging machinery for making a bag, then the material packaging bag is sealed and cut into commodity packaging by a sealing and cutting mechanism, most of the existing sealing and cutting mechanisms are of an intermittent type, the packaging bag needs to be stopped to move when being sealed and cut, and therefore the production efficiency cannot be further improved.
Disclosure of Invention
An object of the utility model is to provide a reciprocating type cutter mechanism that seals has the synchronism good, and the reliability is high, the simple and practical, the advantage of sealing and cutting of mechanism with good quality, production efficiency is high, has solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a reciprocating type cutter sealing mechanism comprises a box body 1, an upper cutter 5 and a lower cutter 20, wherein the lower cutter 20 is installed at the upper end of a cutter seat 7, a guide rail 9 is horizontally arranged at the upper part of the box body 1, a bottom plate 10 is installed on the guide rail 9 through a sliding seat 8, and a rotatable first rotating shaft 15 and a rotatable second rotating shaft 17 are arranged at the lower part of the box body 1 in parallel; the first rotating shaft 15 and the second rotating shaft 17 are linked through a gear pair 16; a first rotating arm 12 is mounted at each end of the first rotating shaft 15; two ends of the second rotating shaft 17 are provided with second rotating arms 18; the upper cutter 5 is driven by an upper cutter pull rod 6, the cutter seat 7 is connected with one end of a cutter seat pull rod 19, the upper cutter pull rod 6 penetrates through the cutter seat 7 and the bottom plate 10 in a sliding mode, and the cutter seat pull rod 19 penetrates through the bottom plate 10 in a sliding mode; the upper cutter pull rod 6 is linked with a first rotating arm 12 through a joint bearing 11; the other end of the tool apron pull rod 19 is linked with the second rotating arm 18.
Further: the first rotating shaft 15 is linked with the motor 13 through a chain 14.
Further: the upper cutter 5 is mounted at the lower end of an upper cutter mounting plate 24, the upper cutter mounting plate 24 is sleeved on the upper cutter pull rod 6 in a sliding mode, a top plate 22 is fixedly mounted at the top end of the upper cutter pull rod 6, a spring 23 is arranged between the top plate 22 and the upper cutter mounting plate 24, and a guide rod 2 is arranged in the spring 23.
Further: the two sides of the cutter seat 7 are provided with side plates 4, and the upper ends of the side plates 4 are positioned at the inlet side and the outlet side of the lower cutter 20 and are provided with carrier rollers 3.
Further: shaft sleeves 21 are respectively arranged between the upper cutter pull rod 6 and the upper cutter mounting plate 24, between the cutter seat 7 and the bottom plate 10 and between the cutter seat pull rod 19 and the bottom plate 10.
Further: the motor 13 is one of a common motor, a speed regulating motor or a servo motor.
The utility model discloses a theory of operation and beneficial effect: the utility model provides a reciprocating type seals cutter mechanism, install in the packaging machine through the box and seal and cut the process department, the wrapping bag of the material of having packed gets into through the bearing roller and seals between cutter and the lower cutter and cut and send after, first pivot and second pivot rotate under the drive of motor, and the direction of rotation of first pivot and second pivot is opposite under the gear side effect, the upper cutter pull rod and the blade holder pull rod that drive through first rotor arm and second rotor arm can produce relative motion like this, make upper cutter and lower cutter be close to each other and seal the cutting or keep away from each other and make and not seal the cutting wrapping bag and get into, seal and cut the process, first rotor arm still can produce horizontal thrust to the blade holder pull rod when driving the blade holder pull rod and reciprocate, make the blade holder pull rod drive the bottom plate and move along the guide rail back and forth movement, thereby drive the upper cutter pull rod and make upper cutter and lower cutter move back and forth movement in step, the utility model has the advantages of the wrapping bag synchronous motion is followed to cutter and lower cutter when sealing and cutting in the realization, has avoided sealing to cause when cutting the wrapping bag to tear, has ensured the quality of sealing and cutting of wrapping bag to seal cutting speed fast, it is good to have the synchronism, and the reliability is high, the mechanism is simple and practical, seal and cut advantages of high quality, production efficiency height.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a partial cross-sectional left view of fig. 1.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a reciprocating type sealing cutter mechanism comprises a box body 1, an upper cutter 5 and a lower cutter 20, wherein the lower cutter 20 is installed at the upper end of a cutter seat 7, the upper part of the box body 1 is horizontally provided with a guide rail 9, a bottom plate 10 is installed on the guide rail 9 through a sliding seat 8, and the lower part of the box body 1 is provided with a rotatable first rotating shaft 15 and a rotatable second rotating shaft 17 in parallel; the first rotating shaft 15 and the second rotating shaft 17 are linked through a gear pair 16; the first rotating arm 12 is mounted at both ends of the first rotating shaft 15; two ends of the second rotating shaft 17 are provided with second rotating arms 18; the upper cutter 5 is driven by an upper cutter pull rod 6, the cutter seat 7 is connected with one end of a cutter seat pull rod 19, the upper cutter pull rod 6 penetrates through the cutter seat 7 and the bottom plate 10 in a sliding mode, and the cutter seat pull rod 19 penetrates through the bottom plate 10 in a sliding mode; the upper cutter pull rod 6 is linked with a first rotating arm 12 through a joint bearing 11; the other end of the tool apron pull rod 19 is linked with the second rotating arm 18.
Preferably: the first rotary shaft 15 is linked with the motor 13 through a chain 14.
Preferably: the upper cutter 5 is arranged at the lower end of an upper cutter mounting plate 24, the upper cutter mounting plate 24 is sleeved on an upper cutter pull rod 6 in a sliding mode, a top plate 22 is fixedly arranged at the top end of the upper cutter pull rod 6, a spring 23 is arranged between the top plate 22 and the upper cutter mounting plate 24, and a guide rod 2 is arranged in the spring 23.
Preferably: the two sides of the cutter seat 7 are provided with side plates 4, and the upper ends of the side plates 4 are provided with carrier rollers 3 on the inlet side and the outlet side of the lower cutter 20.
Preferably: the upper cutter pull rod 6 and the upper cutter mounting plate 24, the cutter seat 7 and the bottom plate 10 and the cutter seat pull rod 19 and the bottom plate 10 are provided with shaft sleeves 21.
Preferably: the motor 13 is a general motor.
Further preferred is: the motor 13 is a speed-adjustable motor.
Further preferred is: the motor 13 is a servo motor.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a reciprocating type seals cutter mechanism, includes box (1), goes up cutter (5) and lower cutter (20), lower cutter (20) are installed in cutter seat (7) upper end, its characterized in that: a guide rail (9) is horizontally arranged at the upper part of the box body (1), a bottom plate (10) is arranged on the guide rail (9) through a sliding seat (8), and a rotatable first rotating shaft (15) and a rotatable second rotating shaft (17) are arranged at the lower part of the box body (1) in parallel; the first rotating shaft (15) and the second rotating shaft (17) are linked through a gear pair (16); two ends of the first rotating shaft (15) are provided with first rotating arms (12); two ends of the second rotating shaft (17) are provided with second rotating arms (18); the upper cutter (5) is driven by an upper cutter pull rod (6), the cutter seat (7) is connected with one end of a cutter seat pull rod (19), the upper cutter pull rod (6) penetrates through the cutter seat (7) and the bottom plate (10) in a sliding mode, and the cutter seat pull rod (19) penetrates through the bottom plate (10) in a sliding mode; the upper cutter pull rod (6) is linked with the first rotating arm (12) through a joint bearing (11); the other end of the tool apron pull rod (19) is linked with the second rotating arm (18).
2. The reciprocating type seal cutter mechanism of claim 1, wherein: the first rotating shaft (15) is linked with the motor (13) through a chain (14).
3. The reciprocating type seal cutter mechanism of claim 1, wherein: the upper cutter (5) is mounted at the lower end of an upper cutter mounting plate (24), the upper cutter mounting plate (24) is sleeved on the upper cutter pull rod (6) in a sliding mode, a top plate (22) is fixedly mounted at the top end of the upper cutter pull rod (6), a spring (23) is arranged between the top plate (22) and the upper cutter mounting plate (24), and a guide rod (2) is arranged in the spring (23).
4. The reciprocating type seal cutter mechanism of claim 1, wherein: the side plates (4) are arranged on two sides of the cutter seat (7), and carrier rollers (3) are arranged on the upper ends of the side plates (4) and located on the inlet side and the outlet side of the lower cutter (20).
5. The reciprocating type seal cutter mechanism of claim 1, wherein: shaft sleeves (21) are respectively arranged between the upper cutter pull rod (6) and the upper cutter mounting plate (24), between the cutter seat (7) and the bottom plate (10) and between the cutter seat pull rod (19) and the bottom plate (10).
6. The reciprocating type seal cutter mechanism of claim 2, wherein: the motor (13) is one of a common motor, a speed regulating motor or a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701538.3U CN209852707U (en) | 2019-05-16 | 2019-05-16 | Reciprocating type sealing cutter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701538.3U CN209852707U (en) | 2019-05-16 | 2019-05-16 | Reciprocating type sealing cutter mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209852707U true CN209852707U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920701538.3U Active CN209852707U (en) | 2019-05-16 | 2019-05-16 | Reciprocating type sealing cutter mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209852707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801332A (en) * | 2022-01-21 | 2022-07-29 | 谭博洋 | Degradable plastic bag sealing, cutting and packaging equipment and plastic bag production process |
-
2019
- 2019-05-16 CN CN201920701538.3U patent/CN209852707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801332A (en) * | 2022-01-21 | 2022-07-29 | 谭博洋 | Degradable plastic bag sealing, cutting and packaging equipment and plastic bag production process |
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