CN111285168A - Material rolling adhesive tape cutting machine - Google Patents
Material rolling adhesive tape cutting machine Download PDFInfo
- Publication number
- CN111285168A CN111285168A CN202010275749.2A CN202010275749A CN111285168A CN 111285168 A CN111285168 A CN 111285168A CN 202010275749 A CN202010275749 A CN 202010275749A CN 111285168 A CN111285168 A CN 111285168A
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- CN
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- Prior art keywords
- ejection
- traction
- cutting
- frame
- driving
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/002—Hand-held or table apparatus
- B65H35/0026—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
- B65H2701/377—Adhesive tape
Landscapes
- Adhesive Tape Dispensing Devices (AREA)
Abstract
The invention provides a coil stock adhesive tape cutting machine which comprises a bearing base, wherein a coil stock mounting unit, a traction unit, a cutting unit and a separation unit are arranged on the bearing base from the back to the front; the coil material mounting unit comprises a coil material mounting frame; the traction unit comprises a traction roller, a tension roller and a traction driving assembly for driving the traction roller to rotate; the separation unit comprises a front driving assembly and a rear driving assembly, and the output end of the front driving assembly and the rear driving assembly are connected with material receiving frames which are arranged at intervals with the traction unit; the cutting unit comprises a cutter connecting frame and a cutting driving assembly. The invention can realize the transmission work of the coil material adhesive tape by arranging the traction unit; through the matching of the cutting unit and the material receiving frame, the separation of the sheet material adhesive tape and the coil material adhesive tape can be realized; the sheet material adhesive tape can be jacked up to be separated from the receiving strip by moving the ejection frame up and down. So, both can guarantee to carry out efficient cutting work to the sticky tape, can carry out stable material work of getting to this sheet stock sticky tape again.
Description
Technical Field
The invention relates to the technical field of cutting, in particular to a coil stock adhesive tape cutting machine.
Background
In industrial production, the roll material adhesive tape needs to be cut into pieces, and then the pieces are applied to equipment or products. At present, when cutting the sticky tape, or can have and cut not in place and take place to glue glutinous problem with the coil stock, or cut the back that targets in place, the sheet stock sticky tape is very easily glued and is pasted on output structure, so, all can influence getting of sheet stock sticky tape and expect work, and then can directly influence production efficiency and quality.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, and provides a coil material adhesive tape cutting machine, which can realize the conveying work of a coil material adhesive tape by arranging a traction unit; through the matching of the cutting unit and the material receiving frame, the separation of the sheet material adhesive tape and the coil material adhesive tape can be realized; the sheet material adhesive tape can be jacked up to be separated from the receiving strip by moving the ejection frame up and down. So, both can guarantee to carry out efficient cutting work to the sticky tape, can carry out stable material work of getting to this sheet stock sticky tape again.
The purpose of the invention is mainly realized by the following technical scheme:
the coil stock adhesive tape cutting machine comprises a bearing base, wherein a coil stock mounting unit, a traction unit, a cutting unit and a separation unit are arranged on the bearing base from the back to the front;
the coil mounting unit comprises a coil mounting frame, and a coil supporting shaft is rotatably arranged on the coil mounting frame;
the traction unit comprises a traction roller, a tension roller matched with the traction roller and a traction driving assembly for driving the traction roller to rotate;
the separation unit includes front and back drive assembly, and front and back drive assembly's output is connected with the work or material rest that connects that sets up with the traction unit interval, and front and back drive assembly acts on and connects the work or material rest for: the material receiving frame can move back and forth relative to the bearing base; the material receiving frame is provided with a plurality of material receiving strips which are arranged at intervals, and the material receiving strips form a material receiving channel together; connect material shelf location to have drive assembly from top to bottom, drive assembly's output is connected with ejecting frame from top to bottom, is provided with on the ejecting frame that a plurality of and a plurality of connect the strip dislocation set not be stained with the strip, and not be stained with the strip and can put into adjacent two and connect the region between the strip, drive assembly acts on ejecting frame from top to bottom for: the non-stick strip can move up and down relative to the material receiving strip; the top end of the non-stick strip is provided with a non-stick layer;
the cutting unit comprises a cutter connecting frame and a cutting driving assembly used for driving the cutter connecting frame to move up and down, and blades located in the area between the separating unit and the traction unit are installed on the cutter connecting frame.
When the material receiving device is applied, a roll material adhesive tape is loaded on the roll material supporting shaft, one end of the adhesive tape is pulled to pass through the traction roller and the tension roller, and then the adhesive tape enters the material receiving channel from the lower part of the tension roller. In the zero position state of the invention, the non-stick strip is positioned below the material receiving strip, and the material receiving frame is positioned close to the traction unit and still arranged at intervals with the traction unit. The traction driving component is started to drive the traction roller to rotate, so that the adhesive tape can be pushed forwards, when the length of the adhesive tape covering the material receiving strip meets a specific value, then the cutting driving component is started to drive the cutter connecting frame to move downwards, meanwhile, the front and rear driving components are started to drive the receiving frame to move forwards, because the sheet material adhesive tape has certain viscosity, the sheet material adhesive tape and the material receiving strip can move forwards together, so that certain tension can be provided for the adhesive tape, the blade can cut the adhesive tape to form the sheet material adhesive tape, meanwhile, the separation of the sheet material adhesive tape from the adhesive tape at the traction unit can be ensured, the upper and lower driving components are started to drive the ejection frame to move upwards until the sheet material adhesive tape can be ejected upwards and separated from the material receiving strip without sticking to the strip, the non-stick strip is provided with the non-stick layer which is contacted with the sheet material adhesive tape, so that the sheet material adhesive tape can be easily taken.
Furthermore, the left side and the right side of the material receiving frame are both provided with limiting sliding strips;
the bearing base is provided with a limiting sliding groove which can be in sliding fit with the limiting sliding rail.
According to the invention, the stability of the front and back movement of the material receiving frame can be improved through the arrangement of the limiting slide bar and the limiting slide groove.
Further, a position sensor is installed at the rear end of the bearing base.
According to the invention, through the arrangement of the position sensor, whether the length of the adhesive tape covering the material receiving strip meets a specific value or not can be monitored.
In order to realize the driving of the front and rear driving components to butt the material rack to move back and forth, the front and rear driving components comprise a front and rear driving motor, a front and rear driving transmission wheel connected with the output end of the front and rear driving motor, a front and rear driven transmission wheel rotatably arranged on the bearing base and a front and rear transmission belt sleeved on the front and rear driving transmission wheel and the front and rear driven transmission wheel;
the material receiving frame is connected with the front and rear transmission belts through a transmission connecting piece.
In the invention, the front and rear driving motors are started, so that the front and rear transmission belts can move, and the material receiving frame can be driven to move back and forth.
In order to improve the moving stability of the material receiving frame, a conveying limiting slide block is further arranged at the bottom end of the material receiving frame;
and a conveying limiting slide rail in sliding fit with the conveying limiting slide block is arranged on the bearing base.
Furthermore, an ejection limiting slide block is arranged on the ejection frame;
and an ejection limiting slide rail in sliding fit with the ejection limiting slide block is arranged on the material receiving frame.
According to the invention, the stability of the up-and-down movement of the ejection frame can be improved by arranging the ejection limiting slide rail and the ejection limiting slide block.
In order to realize the rotation driving of the traction roller, the traction driving component comprises a traction driving motor, a traction driving wheel connected to the output end of the traction driving motor, a traction driven driving wheel sleeved on the traction roller and a traction driving belt sleeved on the traction driving wheel and the traction driven driving wheel.
Furthermore, a cutting transmission opening is formed in the cutter connecting frame;
the cutting driving assembly comprises a cutting driving motor, the output end of the cutting driving motor is connected with a cutting connecting piece, a cutting transmission column in which a cutting transmission opening is arranged is eccentrically arranged on the cutting connecting piece, and the cutting transmission column can slide in the cutting transmission opening;
the bearing base is further provided with a cutting limiting frame used for limiting the cutter connecting frame.
According to the invention, the cutting driving motor is started, the cutting connecting piece can be driven to rotate, and along with the change of the height position of the cutting transmission column, the cutter connecting frame and the cutter blade can be driven to move up and down through the matching of the cutting connecting piece and the cutting transmission opening, so that the coil stock can be cut. Wherein, through the setting of cutting spacing, can carry on spacingly to reciprocating of cutter link, avoid it to take place the skew and influence cutting stability when cutting.
In order to further drive the upward and downward movement of the ejection frame by the upward and downward driving assembly, the bottom end of the ejection frame is connected with an ejection connecting frame, and an ejection transmission opening is formed in the ejection connecting frame;
the upper and lower driving assembly comprises an ejection rotating motor, the output end of the ejection rotating motor is connected with an ejection connecting piece, an ejection transmission column which is placed into the ejection transmission opening is eccentrically arranged on the ejection connecting piece, and the ejection transmission column can slide in the ejection transmission opening.
In the invention, the ejection rotating motor is started, the ejection connecting piece can be driven to rotate, and the ejection connecting frame and the ejection frame can be driven to move up and down along with the change of the height position of the ejection transmission column.
Furthermore, a plurality of annular gaps are formed in the outer surfaces of the traction roller and the outer surface of the tension roller.
According to the invention, through the arrangement of the annular gap, the contact area between the adhesive tape and the traction roller and between the adhesive tape and the tension roller can be reduced, so that the reliability of adhesive tape transmission can be improved.
The invention has the following beneficial effects:
1. according to the invention, the traction unit is arranged, so that the conveying work of the coil material adhesive tape can be realized; through the matching of the cutting unit and the material receiving frame, the separation of the sheet material adhesive tape and the coil material adhesive tape can be realized; the sheet material adhesive tape can be jacked up to be separated from the receiving strip by moving the ejection frame up and down. So, both can guarantee to carry out efficient cutting work to the sticky tape, can carry out stable material work of getting to this sheet stock sticky tape again.
2. According to the invention, through the arrangement of the limiting slide bar and the limiting slide groove and the arrangement of the conveying limiting slide block and the conveying limiting slide rail, the stability of the front and back movement of the material receiving frame can be improved.
3. According to the invention, the stability of the up-and-down movement of the ejection frame can be improved by arranging the ejection limiting slide rail and the ejection limiting slide block.
4. Through the arrangement of the annular gap, the contact area between the adhesive tape and the traction roller and between the adhesive tape and the tension roller can be reduced, and thus, the conveying reliability of the adhesive tape can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a roll material adhesive tape cutting machine according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of a roll tape cutter according to the present invention;
FIG. 3 is a schematic structural diagram of an embodiment of a roll tape cutter according to the present invention;
fig. 4 is a schematic structural view of a specific embodiment of a cutting limit rack in a roll material adhesive tape cutting machine according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an embodiment of an up-down driving assembly in a roll material adhesive tape cutting machine according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an embodiment of an up-down driving assembly in a roll material adhesive tape cutting machine according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a material receiving rack in a roll material adhesive tape cutting machine according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of an embodiment of a pulling unit and a cutting unit in a roll tape cutting machine according to the present invention;
fig. 9 is a schematic structural diagram of an embodiment of a traction unit and a cutting unit in a roll material tape cutting machine according to an embodiment of the present invention.
Wherein, the part names corresponding to the reference numbers are as follows: 1. a bearing base, 2, a material receiving frame, 3, a material receiving strip, 4, an ejection frame, 5, a non-stick strip, 6, a non-stick layer, 7, a limit slide strip, 8, a limit slide groove, 9, a position sensor, 10, a front and back driving motor, 11, a front and back driving transmission wheel, 12, a front and back driven transmission wheel, 13, a front and back transmission belt, 14, a transmission connecting piece, 15, a transmission limit slide block, 16, a transmission limit slide rail, 17, an ejection limit slide block, 18, an ejection limit slide rail, 19, a coil material mounting frame, 20, a traction roller, 21, a tension roller, 22, a cutter connecting frame, 23, a blade, 24, a traction driving motor, 25, a traction driving transmission wheel, 26, a traction driven transmission wheel, 27, a traction transmission belt, 28, a cutting driving motor, 29, a cutting connecting piece, 30, a cutting transmission opening, 31, a cutting limit frame, 32, an annular gap, 33, an, 34. the ejection connecting piece 35, the ejection connecting frame 36, the ejection transmission opening 37, the ejection transmission column 38, the cutting transmission column 39, the non-stick through port 40 and the coil stock.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-9, the coil stock adhesive tape cutting machine comprises a bearing base 1, wherein a coil stock mounting unit, a traction unit, a cutting unit and a separation unit are arranged on the bearing base 1 from the back to the front;
the coil mounting unit comprises a coil mounting frame 19, and a coil supporting shaft 33 is rotatably arranged on the coil mounting frame 19;
the traction unit comprises a traction roller 20, a tension roller 21 matched with the traction roller 20 and a traction driving component for driving the traction roller 20 to rotate;
the separation unit includes front and back drive assembly, and front and back drive assembly's output is connected with and connects material frame 2 that traction unit interval set up, and front and back drive assembly acts on and connects material frame 2 for: the material receiving frame 2 can move back and forth relative to the bearing base 1; the material receiving frame 2 is provided with a plurality of material receiving strips 3 which are arranged at intervals, and the material receiving strips 3 jointly form a material receiving channel; connect and install drive assembly from top to bottom on the work or material rest 2, drive assembly's output is connected with ejecting frame 4 from top to bottom, is provided with on ejecting frame 4 that a plurality of and a plurality of connect the strip 3 dislocation set not be stained with strip 5, and not be stained with strip 5 and can put into the region between two adjacent material receiving strips 3, drive assembly acts on ejecting frame 4 from top to bottom for: the non-stick strip 5 can move up and down relative to the material receiving strip 3; the non-stick layer 6 is arranged at the top end of the non-stick strip 5;
the cutting unit comprises a cutter connecting frame 22 and a cutting driving component for driving the cutter connecting frame 22 to move up and down, and a blade 23 positioned in the area between the separation unit and the traction unit is arranged on the cutter connecting frame 22.
In this embodiment, the material receiving frame 2 is provided with the non-stick through openings 39 capable of penetrating through the non-stick strips 5, so that when the material receiving strips 3 are arranged at intervals, the non-stick strips 5 can penetrate through the non-stick through openings 39 to penetrate through the area between two adjacent material strips 3.
Preferably, a position sensor 9 is installed at the rear end of the bearing base 1. The position sensor 9 is selected from EX-14B.
Preferably, the front and rear driving assembly comprises a front and rear driving motor 10, a front and rear driving transmission wheel 11 connected to an output end of the front and rear driving motor 10, a front and rear driven transmission wheel 12 rotatably arranged on the bearing base 1, and a front and rear transmission belt 13 sleeved on the front and rear driving transmission wheel 11 and the front and rear driven transmission wheel 12;
the material receiving frame 2 is connected with a front transmission belt 13 and a rear transmission belt 13 through a transmission connecting piece 14.
Preferably, the traction driving assembly comprises a traction driving motor 24, a traction driving wheel 25 connected to the output end of the traction driving motor 24, a traction driven driving wheel 26 sleeved on the traction roller 20, and a traction driving belt 27 sleeved on the traction driving wheel 25 and the traction driven driving wheel 26.
Preferably, the cutter connecting frame 22 is provided with a cutting transmission opening 30;
the cutting driving assembly comprises a cutting driving motor 28, the output end of the cutting driving motor 28 is connected with a cutting connecting piece 29, a cutting transmission column 38 in which the cutting transmission opening 30 is arranged is eccentrically arranged on the cutting connecting piece 29, and the cutting transmission column 38 can slide in the cutting transmission opening 30;
the bearing base 1 is further provided with a cutting limiting frame 31 for limiting the cutter connecting frame 22.
Preferably, the bottom end of the ejection frame 4 is connected with an ejection connecting frame 35, and the ejection connecting frame 35 is provided with an ejection transmission opening 36;
the up-down driving assembly comprises an ejection rotating motor 33, the output end of the ejection rotating motor 33 is connected with an ejection connecting piece 34, an ejection transmission column 37 which is placed in the ejection transmission opening 36 is eccentrically arranged on the ejection connecting piece 34, and the ejection transmission column 37 can slide in the ejection transmission opening 36. When the ejection rotating motor 33 is started, the ejection connecting piece 34 can be driven to rotate, and the ejection connecting frame 35 and the ejection frame 4 can be driven to move up and down along with the change of the height position of the ejection transmission column 37.
Preferably, a plurality of annular notches 32 are arranged on the outer surface of each of the traction roller 20 and the tension roller 21. The plurality of annular notches 32 in the pull roll 20 are axially aligned with the pull roll 20 and the plurality of annular notches 32 in the pull roll 21 are axially aligned with the pull roll 21.
Example 2
This example is further defined on the basis of example 1 as follows: the left side and the right side of the material receiving frame 2 are both provided with limiting sliding strips 7;
the bearing base 1 is provided with a limiting sliding chute 8 which can be in sliding fit with the limiting sliding rail 7.
Preferably, the bottom end of the material receiving frame 2 is provided with a conveying limiting slide block 15;
the bearing base 1 is provided with a conveying limiting slide rail 16 which is in sliding fit with the conveying limiting slide block 15.
Preferably, the ejection frame 4 is provided with an ejection limiting slide block 17;
and an ejection limiting slide rail 18 in sliding fit with the ejection limiting slide block 17 is arranged on the material receiving frame 2.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. Coil stock sticky tape stock cutter, its characterized in that: the device comprises a bearing base (1), wherein a coil material mounting unit, a traction unit, a cutting unit and a separation unit are arranged on the bearing base (1) from the back to the front;
the coil mounting unit comprises a coil mounting frame (19), and a coil supporting shaft (33) is rotatably arranged on the coil mounting frame (19);
the traction unit comprises a traction roller (20), a tension roller (21) matched with the traction roller (20) and a traction driving component for driving the traction roller (20) to rotate;
the separation element is connected with and connects work or material rest (2) that traction unit interval set up including front and back drive assembly, front and back drive assembly's output, and front and back drive assembly acts on and connects work or material rest (2) for: the material receiving frame (2) can move back and forth relative to the bearing base (1); the material receiving frame (2) is provided with a plurality of material receiving strips (3) which are arranged at intervals, and the material receiving strips (3) form a material receiving channel together; receiving rack (2)
On install drive assembly from top to bottom, drive assembly's output is connected with ejection frame (4) from top to bottom, is provided with on ejection frame (4) a plurality of and a plurality of material receiving strip (3) dislocation set not be stained with strip (5), and not be stained with strip (5) can put into the region between adjacent two material receiving strip (3), drive assembly acts on ejection frame (4) from top to bottom for: the non-stick strip (5) can move up and down relative to the material receiving strip (3); the top end of the non-stick strip (5) is provided with a non-stick layer (6);
the cutting unit comprises a cutter connecting frame (22) and a cutting driving assembly for driving the cutter connecting frame (22) to move up and down, and a blade (23) located in the area between the separating unit and the traction unit is mounted on the cutter connecting frame (22).
2. The coil tape cutter as claimed in claim 1, wherein: the left side and the right side of the material receiving frame (2) are both provided with limiting sliding strips (7);
the bearing base (1) is provided with a limiting sliding groove (8) which can be in sliding fit with the limiting sliding rail (7).
3. The coil tape cutter as claimed in claim 1, wherein: and a position sensor (9) is installed at the rear end of the bearing base (1).
4. The coil tape cutter as claimed in claim 1, wherein: the front and rear driving components comprise front and rear driving motors (10), front and rear driving transmission wheels (11) connected to the output ends of the front and rear driving motors (10), front and rear driven transmission wheels (12) rotatably arranged on the bearing base (1), and front and rear transmission belts (13) sleeved on the front and rear driving transmission wheels (11) and the front and rear driven transmission wheels (12);
the material receiving frame (2) is connected with the front and rear transmission belts (13) through a transmission connecting piece (14).
5. The coil tape cutter as claimed in claim 1, wherein: the bottom end of the material receiving frame (2) is provided with a conveying limiting sliding block (15);
the bearing base (1) is provided with a conveying limiting slide rail (16) which is in sliding fit with the conveying limiting slide block (15).
6. The coil tape cutter as claimed in claim 1, wherein: the ejection rack (4) is provided with an ejection limiting slide block (17);
the material receiving frame (2) is provided with an ejection limiting slide rail (18) which is in sliding fit with the ejection limiting slide block (17).
7. The coil tape cutter as claimed in claim 1, wherein: the traction driving assembly comprises a traction driving motor (24), a traction driving wheel (25) connected to the output end of the traction driving motor (24), a traction driven driving wheel (26) sleeved on the traction roller (20) and a traction driving belt (27) sleeved on the traction driving wheel (25) and the traction driven driving wheel (26).
8. The coil tape cutter as claimed in claim 1, wherein: a cutting transmission opening (30) is formed in the cutter connecting frame (22);
the cutting driving assembly comprises a cutting driving motor (28), the output end of the cutting driving motor (28) is connected with a cutting connecting piece (29), a cutting transmission column (38) which is placed into the cutting transmission opening (30) is eccentrically arranged on the cutting connecting piece (29), and the cutting transmission column (38) can slide in the cutting transmission opening (30);
the bearing base (1) is also provided with a cutting limiting frame (31) used for limiting the cutter connecting frame (22).
9. The coil tape cutter as claimed in claim 1, wherein: the bottom end of the ejection frame (4) is connected with an ejection connecting frame (35), and an ejection transmission opening (36) is formed in the ejection connecting frame (35);
the up-and-down driving assembly comprises an ejection rotating motor (33), the output end of the ejection rotating motor (33) is connected with an ejection connecting piece (34), an ejection transmission column (37) which is placed into the ejection transmission opening (36) is eccentrically arranged on the ejection connecting piece (34), and the ejection transmission column (37) can slide in the ejection transmission opening (36).
10. The coil tape cutter as claimed in claim 1, wherein: the outer surfaces of the traction roller (20) and the tension roller (21) are provided with a plurality of annular notches (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010275749.2A CN111285168A (en) | 2020-04-09 | 2020-04-09 | Material rolling adhesive tape cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010275749.2A CN111285168A (en) | 2020-04-09 | 2020-04-09 | Material rolling adhesive tape cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111285168A true CN111285168A (en) | 2020-06-16 |
Family
ID=71031160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010275749.2A Pending CN111285168A (en) | 2020-04-09 | 2020-04-09 | Material rolling adhesive tape cutting machine |
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| Country | Link |
|---|---|
| CN (1) | CN111285168A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115520436A (en) * | 2022-10-28 | 2022-12-27 | 歌尔股份有限公司 | Screen cloth attaching pressure maintaining equipment and production system |
-
2020
- 2020-04-09 CN CN202010275749.2A patent/CN111285168A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115520436A (en) * | 2022-10-28 | 2022-12-27 | 歌尔股份有限公司 | Screen cloth attaching pressure maintaining equipment and production system |
| CN115520436B (en) * | 2022-10-28 | 2024-09-03 | 歌尔股份有限公司 | Screen cloth attaching pressure maintaining equipment and production system |
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