CN108527905B - Rubber strip storage device - Google Patents
Rubber strip storage device Download PDFInfo
- Publication number
- CN108527905B CN108527905B CN201810460340.0A CN201810460340A CN108527905B CN 108527905 B CN108527905 B CN 108527905B CN 201810460340 A CN201810460340 A CN 201810460340A CN 108527905 B CN108527905 B CN 108527905B
- Authority
- CN
- China
- Prior art keywords
- sliding frame
- carriage
- storage device
- holding
- rubber
- Prior art date
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/08—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
- B29D2030/3064—Details, accessories and auxiliary operations not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Tyre Moulding (AREA)
Abstract
The invention provides a rubber strip storage device which is used for storing rubber strips wound on tire blanks, and comprises a frame body, a first sliding frame and a second sliding frame arranged on the lower side of the first sliding frame, wherein the relative positions of the first sliding frame and the second sliding frame can be close to or far away from each other, a plurality of rotating rollers are arranged on the first sliding frame and the second sliding frame and used for supporting and transmitting the rubber strips, the storage device further comprises a retaining sliding frame, the retaining sliding frame is arranged close to the second sliding frame, and in normal operation, the retaining sliding frame and the second sliding frame move in the same direction, and when the rubber strips are abnormally disconnected, the retaining sliding frame can keep the second sliding frame at a specific position, so that the second sliding frame can be prevented from suddenly and quickly falling down to damage the device in a long distance, and possible personal safety injury is avoided.
Description
Technical Field
The invention relates to the field of tire production equipment, in particular to a storage device applied to a rubber component winding unit and used for storing rubber strips.
Background
The existing rubber component winding machine unit is used for extruding rubber with a certain shape through an extruder device, pressing the extruded rubber into rubber strips with a certain width and thickness through a pressing device, and then conveying the rubber strips to a winding host machine to wind tire blanks mounted on a forming drum. And a storage device is further arranged between the profiling device and the winding host machine and used for storing rubber strips with a certain length, and the storage device is used for storing the rubber strips when the winding speed of the winding host machine is lower than the extrusion speed of the profiling device, and releasing the stored rubber strips when the winding speed of the winding host machine is higher than the extrusion speed of the profiling device. The existing storage device comprises an upper sliding frame and a lower sliding frame which can be relatively close to or far away from each other, a plurality of rotating rollers are arranged on each sliding frame, the rotating rollers on the two sliding frames are distributed in a staggered mode, rubber strips are wound on the rotating rollers up and down in sequence, when the two sliding frames are far away from each other and move, the storage device stores the rubber strips, when the two sliding frames are close to each other and move, the storage device releases the stored rubber strips, because the rubber strips bear certain tensile force in the storage and release processes, and the rubber strips are broken occasionally, if the rubber strips are broken by pulling, the sliding frames located on the lower sides are suddenly accelerated to fall down, the sliding frames are damaged easily, and threat is caused to safety of workers.
Disclosure of Invention
The invention aims to provide a technical problem that a sliding frame is easy to damage due to accelerated falling of the sliding frame caused by tension breaking of a rubber strip in the process of storing or releasing the rubber strip on a storage device, and personal safety threat is easy to be caused.
The technical scheme of the invention is realized as follows: the invention provides a rubber strip storage device which is used for storing rubber strips wound on tire blanks, and comprises a frame body, a first sliding frame and a second sliding frame arranged on the lower side of the first sliding frame, wherein the relative positions of the first sliding frame and the second sliding frame can be close to or far away from each other, a plurality of rotating rollers are arranged on the first sliding frame and the second sliding frame and used for supporting and transmitting the rubber strips, the storage device further comprises a retaining sliding frame, the retaining sliding frame is arranged close to the second sliding frame, and in normal operation, the retaining sliding frame and the second sliding frame move in the same direction, and when the rubber strips are abnormally disconnected, the retaining sliding frame can keep the second sliding frame at a specific position.
Preferably, the first sliding frame is fixedly arranged on the frame body, and the second sliding frame moves close to or far away from the first sliding frame.
Preferably, the holding carriage is disposed on the underside of the second carriage.
Preferably, the retaining slide is mounted between the first slide and the second slide.
Preferably, the storage device further comprises a counterweight mechanism connected with the second sliding frame, and the counterweight mechanism is used for reducing the stretching of the rubber strip by the self weight of the second sliding frame.
Preferably, a position detection sensor is provided between the holding carriage and the second carriage, for detecting a position state between the holding carriage and the second carriage.
Preferably, the storage device further comprises a first driving device for driving the holding sliding frame to move up and down.
Preferably, at least one of the rotating rollers is driven to rotate by a second driving device.
By adopting the technical scheme, the invention has the beneficial effects that: by arranging the retaining sliding frame in the storage device, if the rubber strip is suddenly disconnected, the retaining sliding frame can keep the second sliding frame at a specific position, so that the second sliding frame can be prevented from suddenly falling down and being damaged due to long-distance acceleration, and personal safety injury possibly caused can be avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a side view of a winding unit incorporating a magazine according to the present invention.
Fig. 2 is a side view of a first embodiment of the storage device of the present invention.
Fig. 3 is a schematic view of a counterweight mechanism in a storage device according to the invention.
Fig. 4 is a schematic view of the first carriage and the second carriage when the positions thereof are close to the minimum.
Fig. 5 is a side view of the winding master.
Fig. 6 is a side view of another embodiment of the storage device of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 6, the present invention provides a storage device 200, which is applied to a rubber component winding unit 100, wherein the winding unit 100 includes an extruder device 1, a profiling device 2 for roll forming a continuous rubber strip 300 of rubber extruded by the extruder device 1, the storage device 200 for storing the rubber strip 300, a winding host 3 for winding the rubber strip 300 onto a tire blank 400, and a control system, and each component is described in detail below. .
The extruder device 1 comprises an extruder body 11, a material receiving port (not numbered) and a material discharging port 12 which are arranged on the extruder body 11, and a screw 13 which is arranged inside the body 11, wherein the material receiving port receives rubber materials, the processed rubber materials are extruded from the material discharging port 12 through the screw 13 by reprocessing inside the extruder body 11, a continuous rubber strip 300 is formed after being pressed by the pressing device 2, and the rubber strip 300 is wound on a tire blank 400 through a winding host 3. The structure of the extruder device 1 is known in the art and is not described in detail. In this embodiment, the rubber component is a tread component for manufacturing a tire, and it is understood that in practical applications, the rubber component may be understood as a sidewall component, a base rubber component, or other rubber components that may be realized by a bead winding technique.
The profiling device 2 is used for profiling the rubber compound extruded by the extruder device 1. The profiling device 2 is arranged near the discharge hole 12, the profiling device 2 comprises a profiling body 21, an upper profiling roller 22 and a lower profiling roller 22 are arranged on the profiling body 21, the surface of the profiling roller on the upper side is provided with a specific shape, the surface of the profiling roller on the lower side is a smooth surface, the profiling roller 22 is driven to rotate by a motor, so that rubber extruded by the extruder device 1 automatically enters the profiling roller 22, and a rubber strip 300 with a certain shape and thickness is produced. It will be appreciated that the profiling device 2 may also be arranged on top of the winding master 3 or in the vicinity of the winding master 3. When the profiling device 22 is arranged on top of the winding master 3 or in the vicinity of the winding master 3, the storage device 200 stores rubber strips or bars directly extruded by the extruder device 1.
In this embodiment, the storage device 200 is disposed between the profiling device 2 and the winding machine 3. The storage device 200 includes a frame 210, a first carriage 220, a second carriage 230 disposed at a lower side of the first carriage 220, a plurality of rotating rollers 240 disposed on the first carriage 220 and the second carriage 230, a holding carriage 250 disposed at a position near the second carriage 230, a position detecting sensor 260 disposed between the holding carriage 250 and the second carriage 230, a first driving device 270 for driving the holding carriage 250 to move up and down, a second driving device (not shown) for driving the rotating rollers 240 to rotate, and a weight mechanism 280 disposed at a rear side of the frame 210 and connected to the second carriage 230. The following describes the components of the storage device 200 one by one.
The frame 210 has a plate-like or frame-like structure and is vertically disposed between the profiling device 2 and the winding machine 3. The front surface of the frame 210 is provided with two sets of guide rails 211 that are vertically parallel to each other, and the rear side of the first sliding frame 220 is fixedly arranged on the frame 210, so that the relative position of the first sliding frame 220 and the frame 210 is fixed. The rear side of the second carriage 230 is provided with a slider (not numbered) that cooperates with the guide rail 211, so that the second carriage 230 can slide up and down along the guide rail 211, thereby enabling the second carriage 230 to move relatively close to or away from the first carriage 220. In other embodiments, a slider (not numbered) that cooperates with the guide rail 211 may be disposed on the rear side of the first carriage 220, so that the first carriage 220 may also slide up and down along the guide rail 211, and the guide rail 211 may also be a guide bar.
The opposite ends of the first and second sliding frames 220 and 230 are provided with a plurality of spaced tooth-shaped portions, the tooth-shaped portions 221 of the first sliding frame 220 and the tooth-shaped portions 231 of the second sliding frame 230 are staggered with each other, and when the first and second sliding frames 220 and 230 approach to a certain extent, the tooth-shaped portions 221 of the first sliding frame 220 and the tooth-shaped portions 231 of the second sliding frame 230 can be engaged with each other.
The rotating rollers 240 are installed on the tooth parts 221 and 231 in a one-to-one correspondence. And when the first carriage 220 and the second carriage 230 are positioned close to each other to be closest, the rotating roller 240 on the second carriage 230 is higher than the rotating roller 240 on the first carriage 220, which is provided mainly for the purpose of facilitating the first introduction of the rubber strip (as shown in fig. 4).
In order to facilitate the smooth entry of the rubber strip into the storage device 200 or release from the storage device 200, the single or multiple rotating rollers 240 are usually configured as active rotating rollers, i.e. one or more secondary driving devices are added, which can drive the active rotating rollers to rotate. The second driving device may be a rotary electric machine, a pneumatic motor, or the like, and in this embodiment, the second driving device is an electric machine.
The holding bracket 250 is disposed at the lower side of the second bracket 230. The rear side of the holding slider 250 is provided with a slider (not numbered) which is engaged with the guide rail 211 so that the holding slider 250 can slide up and down along the guide rail 211. And, the holding carriage 250 is connected to the first driving means 270 and moves up and down by the driving of the first driving means 270, and in particular, the first driving means 270 includes a driving motor 271 and a conveyor belt 272 connected to the driving motor 271, and the holding carriage 250 is connected to the conveyor belt 272. A position detection sensor 260 is provided on the second carriage 230 or the holding carriage 250, and the position detection sensor 260 can detect the position state between the second carriage 230 and the holding carriage 250 in real time and transmit the detection signal to the control system. In normal operation, it is generally desirable to maintain a relatively close fixed spacing D between the second carriage 230 and the holding carriage 250. When the winding speed of the winding host 3 is higher than the speed of the pressing device 2 to press the rubber strip, the storage device 200 releases the stored rubber strip 300, in the process, the second sliding frame 230 slowly rises and moves close to the first sliding frame 220 under the pulling of the rubber strip 300, when the second sliding frame 230 moves upwards, the position detection sensor 260 detects that the interval between the second sliding frame 230 and the holding sliding frame 250 is increased, and at the moment, the control system controls the first driving device 270 to drive the holding sliding frame 250 to move upwards so as to restore the interval between the second sliding frame 230 and the holding sliding frame 250 to the fixed interval D or a position state very close to the fixed interval D; when the winding speed of the winding machine 3 is lower than the speed of the pressing device 2 to press the rubber strip, the storage device 200 stores the rubber strip 300, during the operation, the second carriage 230 slowly descends and moves away from the first carriage 220, and when the second carriage 230 moves downwards, the position detection sensor 260 detects that the interval between the second carriage 230 and the holding carriage 250 becomes smaller, and at this time, the control system controls the first driving device 270 to drive the holding carriage 250 to move downwards so as to restore the interval between the second carriage 230 and the holding carriage 250 to the fixed interval D or to a position state very close to the fixed interval D. As described above, in normal operation, the movement direction of the second carriage 230 and the holding carriage 250 is always the same direction regardless of the storing process or the releasing process.
If the rubber strip 300 is suddenly broken during the process of storing or releasing, the second carriage 230 will be accelerated to drop due to the dead weight, the interval between the second carriage 230 and the holding carriage 250 will be reduced to the minimum rapidly and contact each other, at this time, the position detecting sensor 260 detects that the interval between the second carriage 230 and the holding carriage 250 is abnormal, the control system will control the first driving device 270 to stop moving, so as to keep the second carriage 230 at the position of the holding carriage 250, and since the position between the second carriage 230 and the holding carriage 250 is always kept at the relatively close fixed interval D or the nearby position, when the abnormality occurs, the falling stroke of the second carriage 230 due to the dead weight is very small, the collision impact to the holding carriage 250 is also very small, and any damage to the device will not be caused, thereby solving the safety problem.
The counterweight mechanism 280 includes a counterweight 282 and a pulley 281 coupled to the second carriage 230 by a wire rope 283. The pulley 281 is provided on the holding slider 250 through a support rod, or the pulley 281 is provided on the frame 210 through a support rod. The main purpose of this weight mechanism 280 is to reduce the tension caused to the strip 300 by the weight of the second carriage 230 itself.
In this embodiment, the position detecting sensor 260 is a laser ranging sensor and is disposed on the holding carriage 250 or the second carriage 230, and the position detecting sensor 260 may be another type of distance detecting sensor or may be implemented by a combination of several proximity switches.
The winding host 3 comprises a body 31 with a feeding hole 311 at the top, a material guiding assembly 32 arranged below the feeding hole 311, a conveying assembly 33 arranged below the material guiding assembly 32 and used for receiving the rubber strip 300 guided by the material guiding assembly 32, a winding head assembly 34 arranged on the body 31, and a cutting device 35 for cutting the rubber strip 300 between the feeding hole 311 and the conveying assembly 33. The feeding hole 311 receives the rubber strip 300, the rubber strip 300 falls onto the guiding assembly 32 from the feeding hole 311 and is guided onto the conveying assembly 33 by the guiding assembly 32, the conveying assembly 33 conveys the rubber strip 300 onto the winding head assembly 34, and the winding head assembly 34 attaches the rubber strip to the tire blank 400 and forms a rubber component.
In other embodiments, the retaining bracket 250 may be disposed between the first bracket 220 and the second bracket 230 and offset from each other in the front-rear direction with respect to the first bracket 220 and the second bracket 230, and the first bracket 220 and the second bracket 230 may be in the same plane so that the first bracket 220 and the second bracket 230 are engaged with each other.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
1. The rubber strip storage device is used for storing rubber strips wound on tire blanks and comprises a frame body, a first sliding frame and a second sliding frame arranged on the lower side of the first sliding frame, wherein the relative positions of the first sliding frame and the second sliding frame can be close to or far away from each other, a plurality of rotating rollers are arranged on the first sliding frame and the second sliding frame, and the rotating rollers are used for supporting and transmitting the rubber strips; the storage device further comprises a first driving device for driving the holding sliding frame to move up and down, the first driving device comprises a driving motor and a conveyor belt connected with the driving motor, and the holding sliding frame is connected with the conveyor belt; the second carriage or the holding carriage is provided with a position detection sensor.
2. The storage device of claim 1, wherein the first carriage is fixedly disposed on the frame body and the second carriage moves closer to or farther from the first carriage.
3. The storage device of claim 1, wherein the retaining carriage is disposed on an underside of the second carriage.
4. The storage device of claim 1, wherein the retaining slide is disposed between the first slide and the second slide.
5. The storage device of claim 1, further comprising a weight mechanism coupled to the second carriage for reducing the tension of the rubber strip by the second carriage's own weight.
6. The storage device according to claim 1, wherein a position detection sensor is provided between the holding carriage and the second carriage for detecting a position state between the holding carriage and the second carriage.
7. A storage device according to claim 1, wherein at least one of said rotatable rollers is rotated by a second drive means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460340.0A CN108527905B (en) | 2018-05-15 | 2018-05-15 | Rubber strip storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460340.0A CN108527905B (en) | 2018-05-15 | 2018-05-15 | Rubber strip storage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108527905A CN108527905A (en) | 2018-09-14 |
| CN108527905B true CN108527905B (en) | 2023-07-18 |
Family
ID=63477195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810460340.0A Active CN108527905B (en) | 2018-05-15 | 2018-05-15 | Rubber strip storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108527905B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311786A (en) * | 2021-12-23 | 2022-04-12 | 赛轮(东营)轮胎股份有限公司 | Sub-mouth wrapping cloth laminating device and tire forming machine |
| CN117446569A (en) * | 2023-12-25 | 2024-01-26 | 江苏维达机械有限公司 | Sheet storage system for producing PTFE tape and method of using the same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB693825A (en) * | 1949-12-21 | 1953-07-08 | Dunlop Rubber Co | Improvements in apparatus for feeding cord fabric to or from a treatment apparatus |
| JPH0890889A (en) * | 1994-09-22 | 1996-04-09 | Sharp Corp | Ink ribbon cassette autochanger printer system |
| JP2000210148A (en) * | 1999-01-25 | 2000-08-02 | Kokuyo Co Ltd | Device for preventing drop of stored material on shelf |
| CN201825696U (en) * | 2010-03-18 | 2011-05-11 | 广州达意隆包装机械股份有限公司 | Stacking machine with self-protecting function |
| DE102009059796A1 (en) * | 2009-12-21 | 2011-06-22 | Oerlikon Textile GmbH & Co. KG, 42897 | Device for storing moving textile fabric web, has traction units located opposite to guide ends of storage carts, where drive shaft is extended between guide ends and directly coupled with drive end with electric motor |
| JP2018069666A (en) * | 2016-11-02 | 2018-05-10 | 住友ゴム工業株式会社 | Extruder |
| CN208867607U (en) * | 2018-05-15 | 2019-05-17 | 联亚智能科技（苏州）有限公司 | A kind of rubber adhesive tape storage device |
-
2018
- 2018-05-15 CN CN201810460340.0A patent/CN108527905B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB693825A (en) * | 1949-12-21 | 1953-07-08 | Dunlop Rubber Co | Improvements in apparatus for feeding cord fabric to or from a treatment apparatus |
| JPH0890889A (en) * | 1994-09-22 | 1996-04-09 | Sharp Corp | Ink ribbon cassette autochanger printer system |
| JP2000210148A (en) * | 1999-01-25 | 2000-08-02 | Kokuyo Co Ltd | Device for preventing drop of stored material on shelf |
| DE102009059796A1 (en) * | 2009-12-21 | 2011-06-22 | Oerlikon Textile GmbH & Co. KG, 42897 | Device for storing moving textile fabric web, has traction units located opposite to guide ends of storage carts, where drive shaft is extended between guide ends and directly coupled with drive end with electric motor |
| CN201825696U (en) * | 2010-03-18 | 2011-05-11 | 广州达意隆包装机械股份有限公司 | Stacking machine with self-protecting function |
| JP2018069666A (en) * | 2016-11-02 | 2018-05-10 | 住友ゴム工業株式会社 | Extruder |
| CN208867607U (en) * | 2018-05-15 | 2019-05-17 | 联亚智能科技（苏州）有限公司 | A kind of rubber adhesive tape storage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108527905A (en) | 2018-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| LU101192B1 (en) | Method for continuously producing optical fiber cable and system thereof | |
| CN108527905B (en) | Rubber strip storage device | |
| CN110181577B (en) | Durable adhesive sticker slitting device and method thereof | |
| CN210996764U (en) | Steel strip cutting machine | |
| CN108100710B (en) | Laser belt cutting device for safety belt | |
| KR101008184B1 (en) | Device baffle non-contact for airknife | |
| CN110936414A (en) | Film shearing equipment | |
| CN208867607U (en) | A kind of rubber adhesive tape storage device | |
| CN206751027U (en) | A kind of storage device | |
| CN110391144A (en) | A kind of lead frame production line | |
| CN106697400B (en) | Automatic box arranging device for box packaging machine and implementation method thereof | |
| KR101259319B1 (en) | Strip guide apparatus | |
| CN210794830U (en) | Directional splitting equipment | |
| CN210103070U (en) | Numerical control automatic winding equipment for door and window sealing wool tops | |
| CN218252206U (en) | Cut with blank device is cut to formula LED support cut straightly | |
| CN109230458B (en) | Customized furniture plate feeding device | |
| CN219884828U (en) | Belt storage bin protection device and belt storage bin | |
| CN217837776U (en) | Feeding mechanism of ribbon printing machine | |
| CN219054580U (en) | Glue cutting device | |
| CN210305936U (en) | Plate shearing machine | |
| CN220392456U (en) | Automatic aligning and discharging device | |
| CN111805615A (en) | Automatic control cross cutting machine with pulling force detects function | |
| CN218619410U (en) | Synchronous moving system for reeling mother reels | |
| CN210616720U (en) | Full-automatic hose cutting blanking machine and hose cutting mechanism thereof | |
| CN219327495U (en) | Automatic threading machine for shutter blades |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |