CN110948550B - Cutting device for firework paper tube - Google Patents
Cutting device for firework paper tube Download PDFInfo
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- CN110948550B CN110948550B CN201911260240.4A CN201911260240A CN110948550B CN 110948550 B CN110948550 B CN 110948550B CN 201911260240 A CN201911260240 A CN 201911260240A CN 110948550 B CN110948550 B CN 110948550B
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- cutting
- paper tube
- rotating rod
- firework paper
- driving
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention provides a cutting device for a firework paper tube, which comprises a rack, and a driving mechanism, a cutting mechanism and a positioning mechanism which are arranged on the rack, wherein the positioning mechanism is used for positioning the firework paper tube on the cutting mechanism; when cutting, the driving motor is started to drive the firework paper tube to rotate, meanwhile, the low-speed motor is started to drive the half gear to rotate, the half gear drives the driven gear to rotate, the cutting support is driven to rotate, the cutting support drives the rolling shaft and the cutter assembly to press downwards, and the cutter assembly cuts the firework paper tube while the rolling shaft tightly pushes the firework paper tube; along with the rotation of the half gear, the half gear is disconnected with the driven gear, and the cutting bracket resets under the elastic action of the torsion spring; the device can accurately position the firework paper tube, has a simple structure, is convenient to use, and greatly saves labor force.
Description
Technical Field
The invention belongs to the technical field of firework production machinery, and particularly relates to a cutting device for a firework paper tube.
Background
Fireworks and firecrackers are firer entertainment products which are provided for appreciation by using pyrotechnic compositions to give out sound, light, color and other effects through combustion or explosion, and are an important component of Chinese folk custom. At present, China is the largest global firework production, export and consumption country, and the firework yield accounts for 90 percent of the global yield. The firework paper tube on the outer layer of the firework has a complex production process, and the firework paper tube is firstly prepared by adopting a glue spraying mode to supply glue needed for rolling the paper tube, and then the paper roll is mechanically made into the firework paper tube. In order to speed up production and save labor, the firework paper tube is usually rolled into a longer size, and then cut into proper lengths according to actual needs.
The existing cutting mode for the firework paper tube is divided into manual cutting and mechanical cutting, the manual cutting wastes time and labor, the cutting accuracy is insufficient, and defective products are more. The mechanical cutting precision is accurate, efficient and labour saving and time saving, but current fireworks fiber container cutting device structure is complicated, and is with high costs, is unfavorable for promoting. In addition, the blade on the firework paper tube cutting device is easy to wear and inconvenient to replace, and the maintenance cost is increased.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and provides a firework paper tube cutting device which is simple in structure, convenient to use and accurate in positioning.
The technical scheme adopted by the invention is that the cutting device for the firework paper tube comprises a rack, and a driving mechanism, a cutting mechanism and a positioning mechanism which are arranged on the rack, wherein the positioning mechanism is used for positioning the firework paper tube on the cutting mechanism;
the cutting mechanism comprises a cutting bracket and a rotating rod which are rotatably connected to the rack, and the cutting bracket is connected with a cutter assembly which is parallel to the rotating rod; the cutting support is also sleeved with a torsion spring, one end of the torsion spring is connected with the rack, and the other end of the torsion spring is connected with the cutting support;
the driving mechanism comprises a driving motor and a low-speed motor, and the driving motor is in transmission connection with the rotating rod and is used for driving the rotating rod to rotate; a half gear is connected to a rotating shaft of the low-speed motor, a driven gear is connected to the cutting support, and the half gear is meshed with the driven gear and drives the driven gear to rotate;
the positioning mechanism comprises a positioning block, a rolling shaft and a stop block arranged on the rotating rod, the positioning block is arranged on the cutting support and is close to the free end of the rotating rod, a first inclined surface is arranged on the inner side surface of the positioning block, and the rolling shaft is rotatably connected to the first inclined surface; a second inclined plane annularly distributed along the rotating rod is arranged at the free end of the rotating rod, and the distance between the top end of the second inclined plane and the stop block is equal to the length of the firework paper tube; when the cutter assembly abuts against the firework paper tube on the rotating rod, the peripheral wall of the rolling shaft is attached to the second inclined surface and abuts against the end part of the firework paper tube.
After adopting the structure, compared with the prior art, the cutting device for the firework paper tube has the following advantages: when cutting is carried out, the firework paper tube is sleeved on the rotating rod, then the driving motor is started to drive the firework paper tube to rotate, the low-speed motor is started to drive the half gear to rotate, the half gear drives the driven gear to rotate, the cutting support overcomes the elasticity of the torsion spring and rotates along with the driven gear, then the cutting support drives the rolling shaft and the cutter component to press downwards, the rolling shaft tightly pushes the firework paper tube, and meanwhile the cutter component cuts the firework paper tube on the rotating rod; and finally, the cutting support is disconnected from the driven gear along with the rotation of the half gear, the driving force applied to the driven gear disappears, and the cutting support is reset under the elastic action of the torsion spring to finish the cutting process. The device simple structure, convenient to use and can just accurately fix a position the fireworks fiber container, avoid appearing the deviation. The second inclined plane of dwang free end department also makes the workman can easily overlap the fireworks fiber container on the dwang.
Preferably, the cutter assembly comprises a cutter bar connected to the cutting support, and a plurality of blades are uniformly distributed on the cutter bar along the length direction of the cutter bar. After the arrangement, when the blade is worn, the blade is convenient to replace.
Preferably, the rotating rod is provided with grooves which are annularly distributed along the peripheral wall of the rotating rod and correspond to the blades on the cutter bar one to one. Through the setting of recess, give the certain buffer distance of blade, reduce the wearing and tearing to the blade.
Preferably, the groove is in a trapezoid shape with a large outer part and a small inner part. This arrangement makes it easier for the blade to fall into the recess.
Preferably, the bottom of the groove is provided with a rubber layer. The rubber layer plays a certain cushioning role, and reduces the abrasion to the blade.
Preferably, an arc-shaped surface is arranged at the open end of the groove. After the arrangement, the cutting paper tube of the fireworks after cutting is prevented from being clamped when the rotating rod is pushed out.
Preferably, a driving wheel is arranged on a rotating shaft of the driving motor, a driven wheel is arranged on the rotating rod, the driving wheel is connected with the driven wheel through a belt in a transmission mode, and the outer diameter of the driving wheel is larger than that of the driven wheel. Therefore, the rotating rod can drive the firework paper tube to rotate at a high speed so as to quickly finish cutting.
Preferably, the frame is provided with a reinforcing rib and is integrally formed with the frame. This makes the frame more robust.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view in another view direction of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2.
FIG. 4 is a side view of the present invention.
Fig. 5 is a schematic structural diagram of the positioning mechanism.
Fig. 6 is a schematic structural diagram of a groove.
As shown in the figure:
1. the cutting machine comprises a frame, 2, a driving mechanism, 3, a cutting mechanism, 4, a positioning mechanism, 5, a cutting support, 6, a rotating rod, 7, a cutting knife component, 8, a torsion spring, 9, a driving motor, 10, a low-speed motor, 11, a half gear, 12, a driven gear, 13, a positioning block, 14, a rolling shaft, 15, a stop block, 16, a first inclined plane, 17, a second inclined plane, 18, a knife rod, 19, a knife blade, 20, a groove, 21, a rubber layer, 22, an arc-shaped plane, 23, a driving wheel, 24, a driven wheel, 25 and a reinforcing rib.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings of embodiments of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Meanwhile, the terms "first", "second", etc. are merely used for distinguishing names of various components, and have no primary and secondary relationship, so that the present invention is not to be construed as limited.
As shown in fig. 1, 2, 3, 4, 5 and 6;
the technical scheme adopted by the invention is that the cutting device for the firework paper tube comprises a frame 1, and a driving mechanism 2, a cutting mechanism 3 and a positioning mechanism 4 which are arranged on the frame 1, wherein the positioning mechanism 4 is used for positioning the firework paper tube on the cutting mechanism 3, the cutting mechanism 3 is used for cutting the firework paper tube, and the driving mechanism 2 is used for driving the cutting mechanism 3.
The cutting mechanism 3 comprises a cutting bracket 5 and a rotating rod 6 which are rotatably connected on the frame 1, and a cutter component 7 which is parallel to the rotating rod 6 is connected on the cutting bracket 5; the cutting support 5 on still the cover be equipped with torsional spring 8, torsional spring 8's one end is connected with frame 1, the other end with cut the support 5 and be connected.
The driving mechanism 2 comprises a driving motor 9 and a low-speed motor 10, and the driving motor 9 is in transmission connection with the rotating rod 6 and is used for driving the rotating rod 6 to rotate; the cutting device is characterized in that a half gear 11 is connected to a rotating shaft of the low-speed motor 10, a driven gear 12 is connected to the cutting support 5, and the half gear 11 is meshed with the driven gear 12 and drives the driven gear 12 to rotate.
The positioning mechanism 4 comprises a positioning block 13, a rolling shaft 14 and a stop block 15 arranged on the rotating rod 6, the positioning block 13 is arranged on the cutting support 5 and is close to the free end of the rotating rod 6, a first inclined surface 16 is arranged on the inner side surface of the positioning block 13, and the rolling shaft 14 is rotatably connected to the first inclined surface 16; a second inclined plane 17 which is annularly distributed along the rotating rod 6 is arranged at the free end of the rotating rod 6, and the distance between the top end of the second inclined plane 17 and the stop block 15 is equal to the length of the firework paper tube; when the cutter assembly 7 abuts against the firework paper tube on the rotating rod 6, the peripheral wall of the roller 14 abuts against the second inclined surface 17 and abuts against the end of the firework paper tube.
When cutting, firstly sleeving a firework paper tube on the rotating rod 6, then starting the driving motor 9 to drive the firework paper tube to rotate, then starting the low-speed motor 10 and driving the half gear 11 to rotate, wherein the half gear 11 drives the driven gear 12 to rotate, the cutting support 5 overcomes the elasticity of the torsion spring 8 and rotates along with the driven gear 12, then the cutting support 5 drives the rolling shaft 14 and the cutter component 7 to press downwards, at the moment, the rolling shaft 14 tightly supports the firework paper tube, and simultaneously the cutter component 7 cuts the firework paper tube on the rotating rod 6; finally, the semi-gear 11 is disconnected from the driven gear 12 along with the rotation of the semi-gear, the driving force applied to the driven gear 12 disappears, the cutting support 5 is reset under the elastic action of the torsion spring 8, and the cutting process is completed. The device simple structure, convenient to use and can just accurately fix a position the fireworks fiber container, avoid appearing the deviation. The second bevel 17 at the free end of the rotating rod 6 also enables the worker to easily fit the firework paper tube over the rotating rod 6.
The cutter assembly 7 comprises a cutter bar 18 connected to the cutting support 5, and a plurality of blades 19 are uniformly distributed on the cutter bar 18 along the length direction of the cutter bar. This arrangement facilitates replacement when the blade 19 becomes worn.
The rotating rod 6 is provided with a groove 20 which is annularly distributed along the peripheral wall of the rotating rod 6 and corresponds to the blades 19 on the cutter bar 18 one by one. By the arrangement of the groove 20, a certain buffer distance is given to the blade 19, and the abrasion to the blade 19 is reduced.
The groove 20 is in a trapezoidal arrangement with a large outside and a small inside. This arrangement makes it easier for the blade 19 to fall into the recess 20.
The bottom of the groove 20 is provided with a rubber layer 21. The rubber layer 21 plays a certain role in buffering, and reduces the abrasion to the blade 19.
The open end of the recess 20 is provided with an arcuate face 22. After the arrangement, the cutting paper tube of the fireworks after cutting is pushed out of the rotating rod 6 to avoid being blocked.
Be equipped with action wheel 23 in driving motor 9's the pivot, be equipped with on dwang 6 from driving wheel 24, action wheel 23 with from driving wheel 24 to pass through belt transmission and be connected, and action wheel 23's external diameter is greater than the external diameter from driving wheel 24. Therefore, the rotating rod 6 can drive the firework paper tube to rotate at a high speed so as to finish cutting quickly.
The frame 1 is provided with a reinforcing rib 25 which is integrally formed with the frame 1. This makes the frame 1 more robust.
The drive motor is a product in the prior art, such as a drive motor with a model of 42BYG produced by Hengbang Automation technology Limited company in Wuxi city, and the low-speed motor is a product in the prior art, such as a reduction motor with a model of GMP22-180 produced by Shenzhen kicking electronics Limited company in Shenzhen city.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention, and therefore, the scope of the present invention shall be subject to the claims.
Claims (5)
1. The utility model provides a cutting device for fireworks and firecrackers fiber container which characterized in that: the firework paper tube cutting machine comprises a rack (1), and a driving mechanism (2), a cutting mechanism (3) and a positioning mechanism (4) which are arranged on the rack (1), wherein the positioning mechanism (4) is used for positioning a firework paper tube on the cutting mechanism (3), the cutting mechanism (3) is used for cutting the firework paper tube, and the driving mechanism (2) is used for driving the cutting mechanism (3);
the cutting mechanism (3) comprises a cutting support (5) and a rotating rod (6) which are rotatably connected to the rack (1), and the cutting support (5) is connected with a cutter assembly (7) which is parallel to the rotating rod (6); the cutting support (5) is also sleeved with a torsion spring (8), one end of the torsion spring (8) is connected with the rack (1), and the other end of the torsion spring (8) is connected with the cutting support (5);
the driving mechanism (2) comprises a driving motor (9) and a low-speed motor (10), and the driving motor (9) is in transmission connection with the rotating rod (6) and is used for driving the rotating rod (6) to rotate; a half gear (11) is connected to a rotating shaft of the low-speed motor (10), a driven gear (12) is connected to the cutting support (5), and the half gear (11) is meshed with the driven gear (12) and drives the driven gear (12) to rotate;
the positioning mechanism (4) comprises a positioning block (13), a rolling shaft (14) and a stop block (15) arranged on the rotating rod (6), the positioning block (13) is arranged on the cutting support (5) and is close to the free end of the rotating rod (6), a first inclined plane (16) is arranged on the inner side surface of the positioning block (13), and the rolling shaft (14) is rotatably connected to the first inclined plane (16); a second inclined plane (17) distributed annularly along the rotating rod (6) is arranged at the free end of the rotating rod (6), and the distance between the top end of the second inclined plane (17) and the stop block (15) is equal to the length of the firework paper tube; when the cutter component (7) abuts against the firework paper tube on the rotating rod (6), the outer peripheral wall of the rolling shaft (14) is attached to the second inclined surface (17) and abuts against the end part of the firework paper tube;
the cutter assembly (7) comprises a cutter bar (18) connected to the cutting support (5), and a plurality of blades (19) are uniformly distributed on the cutter bar (18) along the length direction of the cutter bar; the rotating rod (6) is provided with grooves (20) which are annularly distributed along the peripheral wall of the rotating rod (6) and correspond to the blades (19) on the cutter bar (18) one by one; the bottom of the groove (20) is provided with a rubber layer (21).
2. The cutting device for fireworks and firecrackers paper cartridge of claim 1, characterized in that: the groove (20) is in a trapezoidal arrangement with a large outer part and a small inner part.
3. The cutting device for fireworks and firecrackers paper cartridge of claim 1, characterized in that: an arc-shaped surface (22) is arranged at the open end of the groove (20).
4. The cutting device for fireworks and firecrackers paper cartridge of claim 1, characterized in that: be equipped with action wheel (23) in the pivot of driving motor (9), be equipped with on dwang (6) from driving wheel (24), action wheel (23) are connected through belt transmission with from driving wheel (24), and the external diameter size of action wheel (23) is greater than the external diameter size from driving wheel (24).
5. The cutting device for fireworks and firecrackers paper cartridge of claim 1, characterized in that: the frame (1) is provided with a reinforcing rib (25) which is integrally formed with the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260240.4A CN110948550B (en) | 2019-12-10 | 2019-12-10 | Cutting device for firework paper tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260240.4A CN110948550B (en) | 2019-12-10 | 2019-12-10 | Cutting device for firework paper tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110948550A CN110948550A (en) | 2020-04-03 |
| CN110948550B true CN110948550B (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911260240.4A Active CN110948550B (en) | 2019-12-10 | 2019-12-10 | Cutting device for firework paper tube |
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| CN (1) | CN110948550B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706383B (en) * | 2021-01-21 | 2022-07-12 | 广州市盛丰塑料科技有限公司 | Screw extruder is used in plastics processing |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079611A (en) * | 1976-10-26 | 1978-03-21 | Fedders Corporation | Strip tension control system for the protection of fin tubing |
| JP3855766B2 (en) * | 2001-12-25 | 2006-12-13 | 株式会社千葉工業所 | Applicator |
| CN203805039U (en) * | 2014-02-11 | 2014-09-03 | 旌德县成宇纸管厂 | Paper tube cutting/embossing integrated device |
| CN205526951U (en) * | 2016-04-25 | 2016-08-31 | 浙江天孚新材料有限公司 | Novel sticky tape is cut device |
| CN206504666U (en) * | 2016-10-08 | 2017-09-19 | 万载县万广源礼花制造有限公司 | A kind of fireworks rolling machine paper cutter |
| CN107696108A (en) * | 2017-10-10 | 2018-02-16 | 苏州沃顿印刷有限公司 | A kind of cut paper pipe device |
| CN107971380A (en) * | 2017-11-22 | 2018-05-01 | 宁波江北清锐汽车零部件有限公司 | Auto parts and components automatic stamping method |
| CN109282573A (en) * | 2018-11-30 | 2019-01-29 | 诸暨市永奇电子科技有限公司 | A kind of gas compression storage equipment |
| CN109366542A (en) * | 2018-11-27 | 2019-02-22 | 安徽三兄弟薯业有限责任公司 | Disconnecting device is used in a kind of production of snail powder |
| CN208814332U (en) * | 2018-08-20 | 2019-05-03 | 深圳市帝彩纸业有限公司 | A kind of material collecting device of coil paper cutting machine |
| CN208824969U (en) * | 2018-09-21 | 2019-05-07 | 帅翼驰(河南)新材料科技有限公司 | Aluminium ash screening plant |
-
2019
- 2019-12-10 CN CN201911260240.4A patent/CN110948550B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079611A (en) * | 1976-10-26 | 1978-03-21 | Fedders Corporation | Strip tension control system for the protection of fin tubing |
| JP3855766B2 (en) * | 2001-12-25 | 2006-12-13 | 株式会社千葉工業所 | Applicator |
| CN203805039U (en) * | 2014-02-11 | 2014-09-03 | 旌德县成宇纸管厂 | Paper tube cutting/embossing integrated device |
| CN205526951U (en) * | 2016-04-25 | 2016-08-31 | 浙江天孚新材料有限公司 | Novel sticky tape is cut device |
| CN206504666U (en) * | 2016-10-08 | 2017-09-19 | 万载县万广源礼花制造有限公司 | A kind of fireworks rolling machine paper cutter |
| CN107696108A (en) * | 2017-10-10 | 2018-02-16 | 苏州沃顿印刷有限公司 | A kind of cut paper pipe device |
| CN107971380A (en) * | 2017-11-22 | 2018-05-01 | 宁波江北清锐汽车零部件有限公司 | Auto parts and components automatic stamping method |
| CN208814332U (en) * | 2018-08-20 | 2019-05-03 | 深圳市帝彩纸业有限公司 | A kind of material collecting device of coil paper cutting machine |
| CN208824969U (en) * | 2018-09-21 | 2019-05-07 | 帅翼驰(河南)新材料科技有限公司 | Aluminium ash screening plant |
| CN109366542A (en) * | 2018-11-27 | 2019-02-22 | 安徽三兄弟薯业有限责任公司 | Disconnecting device is used in a kind of production of snail powder |
| CN109282573A (en) * | 2018-11-30 | 2019-01-29 | 诸暨市永奇电子科技有限公司 | A kind of gas compression storage equipment |
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| CN110948550A (en) | 2020-04-03 |
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