CN216105017U - Household film cutting machine - Google Patents
Household film cutting machine Download PDFInfo
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- CN216105017U CN216105017U CN202121856992.XU CN202121856992U CN216105017U CN 216105017 U CN216105017 U CN 216105017U CN 202121856992 U CN202121856992 U CN 202121856992U CN 216105017 U CN216105017 U CN 216105017U
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Abstract
The utility model discloses a household membrane cutting machine which comprises at least one unwinding mechanism used for supporting a membrane material roll and unwinding a membrane material, a slitting mechanism used for slitting the membrane material in the membrane material moving process, a membrane pulling mechanism used for pulling the free end of the membrane material to enable the membrane material to move, and a transverse cutting mechanism used for transversely cutting the membrane material after the membrane material is pulled out by the membrane pulling mechanism to a proper length. The utility model integrates longitudinal cutting and transverse cutting, can carry out trimming operation when necessary, and has low machine cost and high cutting efficiency.
Description
Technical Field
The utility model relates to a household membrane cutting machine.
Background
In the process of producing the RO membrane, membrane materials need to be cut, at present, longitudinal cutting and transverse cutting are mostly finished on different machines, one type of cutting is firstly carried out, then another type of cutting is carried out by transferring to another type of machine, so that the cutting process is redundant, and the cutting efficiency is low.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a household film cutting machine which integrates longitudinal cutting and transverse cutting, can perform trimming operation when necessary, and has low machine cost and high cutting efficiency.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a household film cutting machine, comprising:
the unwinding mechanism is used for supporting the film material roll and unwinding the film material;
the film pulling mechanism is used for pulling the free end of the film material so as to enable the film material to move;
a slitting mechanism for slitting the film material during movement of the film material;
and the transverse cutting mechanism is used for transversely cutting the film material after the film material is pulled out by the film pulling mechanism to a proper length.
Further, domestic diaphragm guillootine still includes the frame, unwinding mechanism, slitting mechanism and crosscut mechanism install in proper order along the moving direction of coating material in the frame.
Furthermore, the unwinding mechanisms are arranged in parallel along the moving direction of the film materials, the rack is rotatably supported with supporting rollers in one-to-one correspondence to the unwinding mechanisms, all the supporting rollers are located at the same height, and the film materials unwound by the unwinding mechanisms bypass the corresponding supporting rollers and are longitudinally cut by the slitting mechanism after being overlapped.
Further provided is a concrete structure of a slitting mechanism, the slitting mechanism including:
a slitting frame mounted on the frame;
the longitudinal cutting knife is arranged on the longitudinal cutting frame and used for sliding cutting of the film materials or at least two longitudinal cutting knives which are arranged on the longitudinal cutting frame in parallel along the transverse direction and used for sliding cutting of the film materials.
Further in order to conveniently lift up the slitting knife, the slitting frame is installed on the rack through an installation mechanism, and the installation mechanism comprises:
the mounting shaft is arranged on the longitudinal cutting frame and is rotatably mounted on the rack;
and the locking assembly is arranged between the rack and the mounting shaft and is used for locking the position of the mounting shaft when the mounting shaft rotates to the sliding cutting position.
Further provides a specific structure of a locking assembly, wherein the locking assembly comprises a locking pin which is movably inserted on the frame or is in threaded connection with the frame;
the mounting shaft is provided with a plug-in hole, and when the mounting shaft rotates to a locking position, the plug-in hole is opposite to the locking pin and can be used for the locking pin to insert.
The transverse cutting mechanism comprises a film pressing frame, a transverse cutter, a supporting table, a lifting driving mechanism and a transverse moving driving mechanism; wherein,
the support table is arranged on the frame and is used for supporting the film material;
the lifting driving mechanism is connected with the film pressing frame and used for driving the film pressing frame to descend so as to press the film materials on the supporting table or driving the film pressing frame to ascend so as to loosen the film materials;
the transverse moving driving mechanism is connected with the transverse cutter and used for driving the transverse moving of the transverse cutter to slide and cut the film materials when the film pressing frame compresses the film materials.
The specific structure of the lifting driving mechanism is further provided, the lifting driving mechanism comprises at least one lifting cylinder, a cylinder body of the lifting cylinder is fixed on the frame or the supporting table, and a cylinder rod is connected with the film pressing frame;
the transverse moving driving mechanism comprises a rodless cylinder, a cylinder body of the rodless cylinder is fixed on the film pressing frame, and a sliding block is connected with the transverse cutter.
Further provides a specific structure of a film drawing mechanism, the film drawing mechanism comprises:
film drawing frames;
at least two pneumatic fingers which are arranged on the film drawing frame in parallel along the transverse direction and used for clamping the film material;
and the longitudinal movement driving mechanism is connected with the film drawing frame and is used for driving the film drawing frame to reciprocate along the longitudinal direction.
Further in order to conveniently and orderly arrange the film strips, the film strips are longitudinally cut into at least two film strips by a longitudinal cutting mechanism, a separating plate used for separating the adjacent film strips in the transverse direction is installed on the rack, and the transverse cutting mechanism is positioned between the longitudinal cutting mechanism and the separating plate.
After the technical scheme is adopted, the utility model has the following beneficial effects:
1. the unwinding mechanism unwinds the membrane material, the free end of the membrane material passes under the slitting mechanism, the film drawing mechanism pulls the free end of the membrane material and drives the membrane material to move, in the process of membrane material movement, the slitting mechanism cuts the membrane material smoothly, one membrane material is cut into at least two membrane material belts, when the membrane material belts are pulled out to a proper length, the transverse cutting mechanism transversely cuts the membrane material belts again to obtain a membrane, the film drawing mechanism pulls the free end of the membrane material again, and the process is repeated in a circulating way, so that the utility model integrates longitudinal cutting and transverse cutting into a whole, improves the cutting efficiency and greatly reduces the machine cost; if necessary, the longitudinal cutting mechanism can be used for trimming the membrane material while cutting;
2. the film materials unreeled by the unreeling mechanisms are overlapped, the longitudinal cutting mechanism and the transverse cutting mechanism cut the film materials simultaneously, so that the cutting efficiency is further improved, and the arrangement of the supporting roller ensures that the film materials of all layers are tightly attached, so that the cutting quality is improved;
3. the longitudinal cutting frame can rotate, so that the longitudinal cutting knife is conveniently lifted, and the free end of the film material conveniently passes through the lower part of the longitudinal cutting knife before the household film cutting machine is started, so that the operation difficulty is reduced, and the longitudinal cutting knife can be prevented from hurting people;
4. the setting of baffle is favorable to cutting the diaphragm that obtains and is received the material in order, and then avoids the diaphragm mixed and disorderly.
Drawings
Fig. 1 is a schematic structural view of a household film cutting machine according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the utility model briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
As shown in fig. 1 and 2, a household film cutting machine includes:
the unwinding mechanism 1 is used for supporting the film material roll and unwinding the film material;
the film pulling mechanism is used for pulling the free end of the film material so as to enable the film material to move;
a slitting mechanism 3 for slitting the film material in the process of moving the film material;
and a transverse cutting mechanism 4 for transversely cutting the film after the film drawing mechanism draws the film to a proper length.
Specifically, the unwinding mechanism 1 unwinds the film material, the free end of the film material passes through the lower part of the slitting mechanism 3, the film drawing mechanism pulls the free end of the film material and drives the film material to move, the slitting mechanism 3 slides and cuts the film material in the moving process of the film material, one film material is cut into at least two film material belts, after the film material belts are pulled out by proper length, the transverse cutting mechanism 4 transversely cuts the film material belts again to obtain a film piece, the film drawing mechanism pulls the free end of the film material again, and the process is repeated in a circulating way, so that the utility model integrates the longitudinal cutting and the transverse cutting into a whole, improves the cutting efficiency and greatly reduces the machine cost; if necessary, the longitudinal cutting mechanism 3 can be used for trimming the membrane material while cutting.
As shown in fig. 1, the household film cutting machine further comprises a frame 5, wherein the unwinding mechanism 1, the slitting mechanism 3 and the transverse cutting mechanism 4 are sequentially mounted on the frame 5 along the moving direction of the film material.
As shown in fig. 1, at least two unwinding mechanisms 1 are arranged in parallel along the moving direction of the film material, supporting rollers 6 corresponding to the unwinding mechanisms 1 one by one are rotatably supported on the frame 5, all the supporting rollers 6 are located at the same height, and the film material unwound by each unwinding mechanism 1 bypasses the corresponding supporting rollers 6 and is slit by the slitting mechanism 3 after being overlapped.
Specifically, a plurality of unwinding mechanisms 1 are arranged, the film materials unwound by the unwinding mechanisms 1 are overlapped, the slitting mechanism 3 and the transverse cutting mechanism 4 cut the film materials simultaneously, the cutting efficiency is further improved, and the support roller 6 is arranged to ensure that the film materials of all layers are tightly attached, so that the cutting quality is improved.
As shown in fig. 1 and 2, the slitting mechanism 3 includes:
a slitting frame 31 mounted on the frame 5;
one longitudinal cutting knife 32 which is arranged on the longitudinal cutting frame 31 and is used for sliding cutting the membrane material or at least two longitudinal cutting knives 32 which are arranged on the longitudinal cutting frame 31 in parallel along the transverse direction and are used for sliding cutting the membrane material.
As shown in fig. 1 and 2, the slitting frame 31 is mounted on the frame 5 by a mounting mechanism, which includes:
a mounting shaft arranged on the longitudinal cutting frame 31, wherein the mounting shaft is rotatably mounted on the rack 5;
and a locking assembly disposed between the frame 5 and the mounting shaft for locking the position of the mounting shaft when the mounting shaft is rotated to the sliding position.
In this embodiment, the slitting blade 32 is lifted by rotating the slitting frame 31 by unlocking a locking member, which may be in the form of a pin fitting into a hole, but is not limited thereto.
Specifically, the longitudinal cutting frame 31 can rotate, so that the longitudinal cutting knife 32 can be conveniently lifted, the free end of the film material can conveniently penetrate through the lower part of the longitudinal cutting knife 32 before the household film cutting machine is started, the operation difficulty is reduced, and the longitudinal cutting knife 32 can be prevented from hurting people.
As shown in fig. 1 and 2, the transverse cutting mechanism 4 comprises a film pressing frame 41, a transverse cutting knife 42, a support table 43, a lifting drive mechanism and a transverse moving drive mechanism; wherein,
the supporting platform 43 is installed on the frame 5 and used for supporting the film material;
the lifting driving mechanism is connected with the film pressing frame 41 and is used for driving the film pressing frame 41 to descend so as to press the film material on the supporting platform 43 or driving the film pressing frame 41 to ascend so as to loosen the film material;
the transverse moving driving mechanism is connected with the transverse cutter 42 and used for driving the transverse cutter 42 to transversely move to cut the film materials in a sliding manner when the film pressing frame 41 compresses the film materials.
In this embodiment, the lifting driving mechanism includes at least one lifting cylinder, a cylinder body of the lifting cylinder is fixed on the frame 5 or the support table 43, and a cylinder rod is connected with the film pressing frame 41;
as shown in fig. 1 and 2. The transverse moving driving mechanism comprises a rodless cylinder 44, a cylinder body of the rodless cylinder 44 is fixed on the film pressing frame 41, and a sliding block is connected with the transverse cutting knife 42.
As shown in fig. 1, the film drawing mechanism includes:
a film drawing frame 21;
at least two pneumatic fingers 22 which are arranged on the film drawing frame 21 in parallel along the transverse direction and used for clamping the film material;
and the longitudinal movement driving mechanism is connected with the film drawing frame 21 and is used for driving the film drawing frame 21 to reciprocate along the longitudinal direction.
In this embodiment, the film drawing frame 21 is longitudinally slidably mounted on the frame 5, and the longitudinal movement driving mechanism may be a linear guide rail, but is not limited thereto.
As shown in fig. 1, in order to facilitate the orderly arrangement of the film strips, the film material is slit into at least two film strips by a slitting mechanism 3, a partition plate 7 for separating the adjacent film strips in the transverse direction is installed on the rack 5, and the transverse cutting mechanism 4 is located between the slitting mechanism 3 and the partition plate 7.
Specifically, division board 7's setting is favorable to cutting the diaphragm that obtains and is received material in order, and then avoids the diaphragm mixed and disorderly.
The above embodiments are described in further detail to solve the technical problems, technical solutions and advantages of the present invention, and it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A household membrane cutting machine, which is characterized in that,
it includes:
the unwinding mechanism (1) is used for supporting the film material roll and unwinding the film material;
the film pulling mechanism is used for pulling the free end of the film material so as to enable the film material to move;
a slitting mechanism (3) for slitting the film material in the moving process of the film material;
and a transverse cutting mechanism (4) for transversely cutting the film after the film pulling mechanism pulls the film out by a proper length.
2. The household film cutting machine according to claim 1,
the film material unwinding device is characterized by further comprising a rack (5), wherein the unwinding mechanism (1), the slitting mechanism (3) and the transverse cutting mechanism (4) are sequentially mounted on the rack (5) along the moving direction of the film material.
3. The household film cutting machine according to claim 2,
unwinding mechanism (1) is provided with two at least along the moving direction of coating materials side by side, rotary support has in frame (5) with unwinding mechanism (1) one-to-one's backing roll (6), all backing rolls (6) are located same height, and the coating materials that each unwinding mechanism (1) unreeled bypass corresponding backing roll (6) and fold back through slitting mechanism (3) rip cutting.
4. The household film cutting machine according to claim 2,
the slitting mechanism (3) comprises:
a slitting frame (31) mounted on the frame (5);
one longitudinal cutter (32) which is arranged on the longitudinal cutting frame (31) and is used for sliding cutting the membrane material or at least two longitudinal cutters (32) which are arranged on the longitudinal cutting frame (31) in parallel along the transverse direction and are used for sliding cutting the membrane material.
5. The household film cutting machine according to claim 4,
the slitting frame (31) is installed on the frame (5) through an installation mechanism, the installation mechanism comprises:
the mounting shaft is arranged on the longitudinal cutting frame (31) and is rotatably mounted on the rack (5);
and the locking assembly is arranged between the rack (5) and the mounting shaft and is used for locking the position of the mounting shaft when the mounting shaft rotates to the sliding cutting position.
6. The household film cutting machine according to claim 2,
the transverse cutting mechanism (4) comprises a film pressing frame (41), a transverse cutter (42), a supporting table (43), a lifting driving mechanism and a transverse moving driving mechanism; wherein,
the supporting platform (43) is arranged on the frame (5) and is used for supporting the film material;
the lifting driving mechanism is connected with the film pressing frame (41) and is used for driving the film pressing frame (41) to descend so as to press the film material on the supporting platform (43) or driving the film pressing frame (41) to ascend so as to loosen the film material;
the transverse moving driving mechanism is connected with the transverse cutter (42) and used for driving the transverse cutter (42) to transversely move to cut the film materials in a sliding manner when the film pressing frame (41) compresses the film materials.
7. The household film cutting machine as claimed in claim 6,
the lifting driving mechanism comprises at least one lifting cylinder, a cylinder body of the lifting cylinder is fixed on the frame (5) or the support platform (43), and a cylinder rod is connected with the film pressing frame (41).
8. The household film cutting machine as claimed in claim 6,
the transverse moving driving mechanism comprises a rodless cylinder (44), a cylinder body of the rodless cylinder (44) is fixed on the film pressing frame (41), and a sliding block is connected with the transverse cutter (42).
9. The household film cutting machine according to claim 2,
the film drawing mechanism comprises:
a film drawing frame (21);
at least two pneumatic fingers (22) which are arranged on the film drawing frame (21) in parallel along the transverse direction and are used for clamping the film material;
and the longitudinal movement driving mechanism is connected with the film drawing frame (21) and is used for driving the film drawing frame (21) to reciprocate along the longitudinal direction.
10. The household film cutting machine as claimed in claim 2,
the membrane material is slit into at least two membrane material areas by slitting mechanism (3), install division board (7) that are used for separating adjacent membrane material area on horizontal on frame (5), slitting mechanism (4) are located between slitting mechanism (3) and division board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121856992.XU CN216105017U (en) | 2021-08-09 | 2021-08-09 | Household film cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121856992.XU CN216105017U (en) | 2021-08-09 | 2021-08-09 | Household film cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216105017U true CN216105017U (en) | 2022-03-22 |
Family
ID=80725179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121856992.XU Active CN216105017U (en) | 2021-08-09 | 2021-08-09 | Household film cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216105017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751020A (en) * | 2022-04-07 | 2022-07-15 | 广东职业技术学院 | Coiled material packaging machine |
| CN117245138A (en) * | 2023-11-08 | 2023-12-19 | 振石集团华智研究院(浙江)有限公司 | Cutting method |
-
2021
- 2021-08-09 CN CN202121856992.XU patent/CN216105017U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751020A (en) * | 2022-04-07 | 2022-07-15 | 广东职业技术学院 | Coiled material packaging machine |
| CN114751020B (en) * | 2022-04-07 | 2023-06-06 | 广东职业技术学院 | Coiled material packagine machine |
| CN117245138A (en) * | 2023-11-08 | 2023-12-19 | 振石集团华智研究院(浙江)有限公司 | Cutting method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 No.15 Zhengqiang Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Xunhai Automation Technology Co.,Ltd. Country or region after: China Address before: 213000 No.2 Jianye Road, Xuejia Town, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Jiangsu Xunhai Automation Technology Co.,Ltd. Country or region before: China |