CN114132549A - Suit rubber band system assembly - Google Patents
Suit rubber band system assembly Download PDFInfo
- Publication number
- CN114132549A CN114132549A CN202111366109.3A CN202111366109A CN114132549A CN 114132549 A CN114132549 A CN 114132549A CN 202111366109 A CN202111366109 A CN 202111366109A CN 114132549 A CN114132549 A CN 114132549A
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- CN
- China
- Prior art keywords
- rubber band
- cylinder
- pin
- assembly
- gear
- 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.)
- Pending
Links
- 238000003860 storage Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 230000007306 turnover Effects 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 210000003205 muscle Anatomy 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/06—Bundling coils of wire or like annular objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/44—Arranging and feeding articles in groups by endless belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/56—Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
- B65B35/58—Turning articles by positively-acting means, e.g. to present labelled portions in uppermost position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a sleeved rubber band system assembly, which comprises a conveying belt, a rubber band grabbing device and an upper rubber band assembly, wherein the rubber band grabbing device and the upper rubber band assembly are arranged beside the conveying belt; the rubber band gripping device comprises a base and a rotary platform arranged on the base through a bearing, wherein the base is connected with a bottom plate, a motor is arranged on the bottom plate, and the motor drives the rotary platform to rotate through a gear meshing structure; the rubber band grabbing mechanical arm is characterized in that a main cylinder is arranged on the rotating platform, a rubber band grabbing mechanical arm is arranged above the main cylinder, the upper rubber band assembly comprises a rotating platform driven by a gear and two sets of rubber band storage devices arranged on the rotating platform, and a rubber band detection sensor is further arranged on the rotating platform. According to the sleeved rubber band system assembly, the rubber band can be accurately fed, grabbed, bundled and separated from the coil nails through the cooperation of the rubber band grabbing device and the upper rubber band assembly, and the degree of mechanization is high.
Description
Technical Field
The invention belongs to the field of mechanical equipment, and particularly relates to a sleeved rubber band system assembly.
Background
In the prior domestic coil nail production, the step of sheathing the rubber band is basically operated manually, and the coiled nail which is coiled into a transverse coil is taken down from a production line manually, is straightened into a vertical shape, is unfolded manually by taking the rubber band and is bundled. The small cap nails are large in single roll number (200 single rolls and 400 single rolls), and the single roll time is 6-12 seconds calculated by 2000 production rolls per minute. The single roll of the large cap nails is generally 120, and the single roll time is about 3.6 seconds by taking 2000 produced nails per minute as an example. The production of the coil nails is very labor intensive for workers. Considering that the roll nail equipment still needs debugging and maintenance in the use, under the condition that does not have automatic cover rubber band equipment to use, a roll nail machine needs two personal operations at least, and the cost of labor is high, and the amount of labour is big, consuming time and wasting force, production efficiency is low. Automatic cover rubber muscle equipment of current part producer production, nevertheless have some defects: (1) the nail rolling machine can be divided into a transverse roll and a vertical roll according to the rolling mode, the automatic rubber band sleeving equipment produced by other manufacturers is only suitable for the vertical roll, and most nail rolling machines in the market adopt the transverse roll rolling mode; (2) the existing equipment can not meet the production speed of the large-cap nail rolling machine, the production speed of most of the large-cap nail rolling machines in China is about 2000-2400 counts per minute at present, and the automatic rubber band sleeving equipment produced by other manufacturers can not meet the production speed due to the defects of mechanical structures and the like. Therefore, people need to find a better way to solve the problem, so as to reduce the workload of workers and improve the production speed.
Disclosure of Invention
The invention aims to provide a suit rubber band system assembly.
The invention is realized by the following technical scheme:
the rubber band sleeving system assembly comprises a conveying belt, a rubber band grabbing device and an upper rubber band assembly, wherein the rubber band grabbing device and the upper rubber band assembly are arranged beside the conveying belt;
the rubber band gripping device comprises a base and a rotary platform arranged on the base through a bearing, wherein the base is connected with a bottom plate, a motor is arranged on the bottom plate, and the motor drives the rotary platform to rotate through a gear meshing structure; the rubber band grabbing mechanical arm comprises a fixed plate, a micro-motion cylinder is arranged on the fixed plate and opposite to the main cylinder, the movable end of the main cylinder is in contact with the movable end of the micro-motion cylinder, a horizontally arranged driving cylinder is connected above the fixed plate through a pin shaft, the driving cylinder is connected with a central gear through a push rod, the push rod is eccentrically connected with the central gear, the central gear is connected to the fixed plate, two sets of gear sets are arranged on two sides of the central gear, the gear sets comprise a first-stage driven gear and a second-stage driven gear, the central gear is meshed with the first-stage driven gear, the first-stage driven gear is meshed with the second-stage driven gear, and the bottoms of the first-stage driven gear and the second-stage driven gear are respectively connected with a pin assembly; the pin assembly comprises a pin connecting frame, the center of one end of the pin connecting frame is hollow, the hollow end is connected to the bottom of the first-stage driven gear or the bottom of the second-stage driven gear, a needle-shaped cylinder is arranged in the hollow part, a lever is arranged on the pin connecting frame, one end of the lever is connected with the needle-shaped cylinder, the other end of the lever is connected with the pin through a rotating shaft, the center of the lever is connected with the pin connecting frame through a bolt and a spring, one end of the spring is connected with the pin connecting frame, the other end of the spring is movably connected with the lever, the middle of the spring is sleeved on the bolt, the bottom of the pin is sleeved on a pin support, and the pin support is connected to the pin connecting frame;
go up the muscle assembly, include through gear drive's revolving stage and set up two sets of rubber band storage devices on the revolving stage, every group rubber band storage device includes that two threaded tops that set up side by side are equipped with a first lead screw and the second lead screw that can hold the flat slot of a rubber band width, first lead screw is rotated through a positive and negative motor drive, and the second lead screw passes through belt drive through first lead screw and rotates, on the revolving stage, still be equipped with rubber band detection sensor.
Preferably, a 90-degree turnover mechanism is further arranged beside the conveying belt and at the front end of the rubber band grabbing assembly.
Preferably, the 90-degree turnover mechanism is arranged at the discharge end of a coil of nail production equipment and comprises a stand column, a cross beam is connected to the stand column through a sliding groove, a cylinder sliding rail is arranged on the cross beam, a front-and-back moving cylinder is arranged on the cylinder sliding rail and connected with a front-and-back moving cylinder through a connecting block and a front-and-down moving cylinder, the front-and-back moving cylinder is connected with a front-and-back moving cylinder through a connecting block, the front-and-back moving cylinder is connected with a front-and-down moving cylinder through a connecting block, the front-and-down moving cylinder is connected with a front-and-back moving cylinder through a connecting plate, the back of the front-and-down moving cylinder is connected with a turnover cylinder, the bottom of the front-and-back moving cylinder is connected with an L-shaped fixing plate through a bearing, the bottom of the L-shaped fixing plate is connected with an electromagnet, and the top of one side of the L-shaped fixing plate is connected with a piston rod of the turnover cylinder through a pin shaft.
Preferably, the tail end of the conveying belt is further sequentially provided with a feed opening and a material receiving turntable.
Preferably, a retaining ring is arranged around the material receiving turntable to prevent the coil nails from falling on the ground.
Preferably, the conveyor belt is driven by a stepper motor.
The invention has the beneficial effects that:
the sleeved rubber band system assembly is ingenious in structure, rubber bands can be accurately fed, grabbed, bundled and separated from the roll nails through the cooperation of the rubber band grabbing device and the upper rubber band assembly, the degree of mechanization is high, the working efficiency is high, the direction of the roll nails can be quickly converted through the arrangement of the 90-degree turnover mechanism, the efficiency is further improved, the practicability is high, and the sleeved rubber band system assembly is worthy of popularization.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic perspective view of a rubber band gripping device;
FIG. 4 is a schematic perspective view of a rubber band gripping manipulator;
FIG. 5 is a perspective view of a pin assembly;
FIG. 6 is a schematic perspective view of an upper tendon assembly;
FIG. 7 is a schematic perspective view of a 90-degree turnover mechanism;
fig. 8 is a schematic perspective view of another angle of the 90-degree turnover mechanism.
Detailed Description
As shown in fig. 1-8, the assembled rubber band system assembly includes a conveyor belt 300, and a rubber band gripping device 100 and an upper rubber band assembly 200 disposed beside the conveyor belt 300;
the rubber band gripping device 100 comprises a base 11 and a rotary platform 12 arranged on the base 11 through a bearing, wherein the base 11 is connected with a bottom plate, a motor 13 is arranged on the bottom plate, and the motor 13 drives the rotary platform 12 to rotate through a gear meshing structure; the rotary platform 12 is provided with a main cylinder 14, a rubber band grabbing manipulator 20 is arranged above the main cylinder 14, the rubber band grabbing manipulator 20 comprises a fixing plate 21, a micro-motion cylinder 15 is arranged on the fixing plate 21 opposite to a main cylinder 14, the movable end of the main cylinder 14 is contacted with the movable end of the micro-motion cylinder 15, a horizontally arranged driving cylinder 22 is connected above the fixing plate 21 through a pin shaft 23, the driving cylinder 22 is connected with a central gear 25 through a push rod 24, the push rod 24 is eccentrically connected with the central gear 25, the central gear 25 is connected on the fixing plate 21, two sets of gear sets are arranged on two sides of the central gear 25, the gear set comprises a primary driven gear 26 and a secondary driven gear 27, the central gear 25 is meshed with the primary driven gear 26, the primary driven gear 26 is meshed with the secondary driven gear 27, and the bottoms of the primary driven gear 26 and the secondary driven gear 27 are respectively connected with a pin assembly 28; the stitch component 28 comprises a stitch connecting frame 281, the center of one end of the stitch connecting frame 281 is hollow, the hollow end is connected to the bottom of the first-stage driven gear 26 or the second-stage driven gear 27, a needle cylinder is arranged on the hollow part, a lever 282 is arranged on the stitch connecting frame 281, one end of the lever 282 is connected with the needle cylinder, the other end of the lever 282 is connected with a stitch 285 through a rotating shaft, the center of the lever 282 is connected with the stitch connecting frame 281 through a bolt 283 and a spring 284, one end of the spring 284 is connected with the stitch connecting frame 281, the other end of the spring 284 is movably connected with the lever 282, the middle of the spring 284 is sleeved on the bolt 283, the bottom of the stitch 285 is sleeved on a stitch support 286, and the stitch support 286 is connected on the stitch connecting frame 281;
utilize to drive actuating cylinder to drive sun gear's rotation, sun gear drives the rotation of one-level driven gear and second grade driven gear to realize being close to each other and keeping away from of four stitch in bottom, realize snatching of rubber band, after the rubber band cover was on the chain riveting dish, needle type cylinder drove the stitch and reciprocates, and the stitch support makes the rubber band break away from the stitch, realizes snatching, tying up and breaking away from of rubber band.
The bottom of the fixed plate 21 is also provided with a guide post and a hollow threading pipe which are matched with the rotary platform.
Go up muscle assembly 200, include through gear drive's revolving stage 201 and set up two sets of rubber band storage devices on revolving stage 201, every group rubber band storage device includes that two threaded tops that set up side by side are equipped with a first lead screw 202 and the second lead screw 203 that can hold the flat slot of a rubber band width, first lead screw 202 rotates through a just reversing motor drive, and second lead screw 203 passes through belt drive through first lead screw 202 and rotates, on the revolving stage 201, still be equipped with rubber band detection sensor 204.
The rubber band is strutted and is set up at second lead screw and first lead screw, can upwards remove in proper order through rotating a plurality of rubber band, and after the rubber band of top reachd flat groove position department, can block wait that the rubber band snatchs the manipulator and snatch in the flat groove, meanwhile, the rubber band material storage device of another group can be filled the rubber band by the manual work, from this the rubber band material loading that carries on that relapse in proper order. The rubber band detection sensor detects whether a rubber band exists in the flat groove, if the rubber band exists in the flat groove, the forward and reverse rotating motor drives the first lead screw to rotate reversely, so that the rubber band in the flat groove and the rubber band at the lower end are pulled away by a certain distance, and the rubber band in the flat groove is grabbed by the rubber band grabbing manipulator.
A 90-degree turnover mechanism 400 is further arranged beside the conveying belt 300 and at the front end of the rubber band gripping device 100.
The 90-degree turnover mechanism 400 is arranged at the discharge end of a coil of nail production equipment and comprises a vertical column 401, a cross beam 404 is connected to the vertical column 401 through a sliding groove 402, a cylinder sliding rail 405 is arranged on the cross beam 404, a front-and-back moving cylinder 406 is arranged on the cylinder sliding rail 405, the front-and-back moving cylinder 406 is connected with an upper-and-lower moving cylinder 408 through a connecting block 407, the upper-and-lower moving cylinder 408 is connected with a linear cylinder mounting base plate 409 through a connecting plate 410, the back of the linear cylinder mounting base plate 409 is connected with a turnover cylinder 413, the bottom of the linear cylinder mounting base plate 409 is connected with an L-shaped fixing plate 411 through a bearing, the bottom of the L-shaped fixing plate 411 is connected with an electromagnet 412, and the top of one side of the L-shaped fixing plate 411 is connected with a piston rod of the turnover cylinder 413 through a pin shaft.
The back-and-forth moving cylinder and the up-and-down moving cylinder realize the displacement of the electromagnet, when the row nails need to be magnetically attracted, the electromagnet is overturned by the pulling of the linear cylinder, after the adsorption is finished, the electromagnet restores the position and places the row nails on the conveying belt through the back-and-forth moving cylinder and the up-and-down moving cylinder,
the end of the conveyer belt 100 is also provided with a feed opening 500 and a receiving turntable 600 in sequence.
A retainer ring is arranged around the material receiving rotary disc 600 to prevent the coil nails from falling on the ground.
The conveyor belt 100 is driven by a stepper motor.
The working process is as follows:
the nail rolling machine rolls and shapes the big cap nail (horizontal roll), and is pushed out by the nail rolling machine cylinder, and the big cap roll nail is absorbed by the electromagnet, and the back-and-forth moving cylinder moves to the direction of the conveying belt, and the straight line cylinder pulls the 90-degree turnover mechanism to turn the roll nail by 90 degrees, and the tip of the roll nail faces downwards. Step motor drives the conveyer belt and removes with speed and distance that sets for, and when the coil nail is step-by-step to under the rubber band grabbing device, { supplementary explanation rubber band grabbing device operation process: the rubber band on the upper rubber band assembly rises to a preset position through the rotation of the threaded screw rod, the rubber band detection sensor controls the rotation and stop of the screw rod, the rubber band grabbing manipulator rotates clockwise 90 degrees under the driving of the rotating platform, the upper micro-cylinder and the lower micro-cylinder move downwards, the rubber band taking pin is inserted into the rubber band at the preset position, and the rubber band taking pin is opened under the rotating action of the gear set. The up-down micro-motion cylinder moves upwards, the rubber band grabbing manipulator rotates 90 degrees anticlockwise, the rubber band grabbing manipulator moves downwards, the rubber band is moved to the roll nail position, and the rubber band taking stitch contracts to enable the rubber band to be bound to the roll top. The process of coiling and nailing the epithelial tendon can be completed by repeating the action. The coil nail moves to the receiving turntable through the conveying belt and the feed opening, the receiving turntable is driven by the motor, and the periphery of the turntable is provided with a retaining ring to prevent the coil nail from falling on the ground. The electrical control cabinet is not shown in the figures.
The sleeved rubber band system assembly is ingenious in structure, rubber bands can be accurately fed, grabbed, bundled and separated from the roll nails through the cooperation of the rubber band grabbing device and the upper rubber band assembly, the degree of mechanization is high, the working efficiency is high, the direction of the roll nails can be quickly converted through the arrangement of the 90-degree turnover mechanism, the efficiency is further improved, the practicability is high, and the sleeved rubber band system assembly is worthy of popularization.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (6)
1. The sleeved rubber band system assembly is characterized by comprising a conveying belt, a rubber band grabbing device and an upper rubber band assembly, wherein the rubber band grabbing device and the upper rubber band assembly are arranged beside the conveying belt;
the rubber band gripping device comprises a base and a rotary platform arranged on the base through a bearing, wherein the base is connected with a bottom plate, a motor is arranged on the bottom plate, and the motor drives the rotary platform to rotate through a gear meshing structure; the rubber band grabbing mechanical arm comprises a fixed plate, a micro-motion cylinder is arranged on the fixed plate and opposite to the main cylinder, the movable end of the main cylinder is in contact with the movable end of the micro-motion cylinder, a horizontally arranged driving cylinder is connected above the fixed plate through a pin shaft, the driving cylinder is connected with a central gear through a push rod, the push rod is eccentrically connected with the central gear, the central gear is connected to the fixed plate, two sets of gear sets are arranged on two sides of the central gear, the gear sets comprise a first-stage driven gear and a second-stage driven gear, the central gear is meshed with the first-stage driven gear, the first-stage driven gear is meshed with the second-stage driven gear, and the bottoms of the first-stage driven gear and the second-stage driven gear are respectively connected with a pin assembly; the pin assembly comprises a pin connecting frame, the center of one end of the pin connecting frame is hollow, the hollow end is connected to the bottom of the first-stage driven gear or the bottom of the second-stage driven gear, a needle-shaped cylinder is arranged in the hollow part, a lever is arranged on the pin connecting frame, one end of the lever is connected with the needle-shaped cylinder, the other end of the lever is connected with the pin through a rotating shaft, the center of the lever is connected with the pin connecting frame through a bolt and a spring, one end of the spring is connected with the pin connecting frame, the other end of the spring is movably connected with the lever, the middle of the spring is sleeved on the bolt, the bottom of the pin is sleeved on a pin support, and the pin support is connected to the pin connecting frame;
go up the muscle assembly, include through gear drive's revolving stage and set up two sets of rubber band storage devices on the revolving stage, every group rubber band storage device includes that two threaded tops that set up side by side are equipped with a first lead screw and the second lead screw that can hold the flat slot of a rubber band width, first lead screw is rotated through a positive and negative motor drive, and the second lead screw passes through belt drive through first lead screw and rotates, on the revolving stage, still be equipped with rubber band detection sensor.
2. The assembled rubber band system assembly as claimed in claim 1, wherein a 90 degree turnover mechanism is further provided beside the conveyor belt and at the front end of the rubber band gripping device.
3. The sleeved rubber band system assembly as claimed in claim 1, wherein the 90-degree turnover mechanism is disposed at a discharge end of a coil nail production device, and comprises a vertical column, a cross beam is connected to the vertical column through a sliding groove, a cylinder slide rail is disposed on the cross beam, a front-and-back moving cylinder is disposed on the cylinder slide rail, the front-and-back moving cylinder is connected to a front-and-back moving cylinder through a connecting block, the front-and-back moving cylinder is connected to a front-and-back moving cylinder through a connecting plate, the front-and-back moving cylinder is connected to a linear cylinder mounting plate through a connecting plate, the rear portion of the linear cylinder mounting plate is connected to a turnover cylinder, the bottom portion of the linear cylinder mounting plate is connected to an L-shaped fixing plate through a bearing, the bottom portion of the L-shaped fixing plate is connected to an electromagnet, and the top portion of one side of the L-shaped fixing plate is connected to a piston rod of the turnover cylinder through a pin shaft.
4. The set rubber band system assembly of claim 1, wherein a feed opening and a receiving turntable are further sequentially arranged at the end of the conveyor belt.
5. The suit rubber band system assembly of claim 1, wherein a retainer ring is provided around the receiving turntable to prevent the roll nails from falling to the ground.
6. The fitted-band system assembly of claim 1, wherein the conveyor belt is driven by a stepper motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111366109.3A CN114132549A (en) | 2021-11-18 | 2021-11-18 | Suit rubber band system assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111366109.3A CN114132549A (en) | 2021-11-18 | 2021-11-18 | Suit rubber band system assembly |
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CN114132549A true CN114132549A (en) | 2022-03-04 |
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ID=80389915
Family Applications (1)
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CN202111366109.3A Pending CN114132549A (en) | 2021-11-18 | 2021-11-18 | Suit rubber band system assembly |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108482726A (en) * | 2018-06-19 | 2018-09-04 | 河北工业大学 | A kind of opening and closing type volume nail automatic flexible strapping machine |
CN108545238A (en) * | 2018-06-21 | 2018-09-18 | 河北工业大学 | A kind of spiral rubber band position regulator |
CN108545235A (en) * | 2018-05-17 | 2018-09-18 | 河北工业大学 | A kind of rubber band crawl device for spreading |
CN111591491A (en) * | 2020-06-19 | 2020-08-28 | 维莱特科技(天津)有限公司 | Automatic rubber band binding machine for coil nail production |
CN212667754U (en) * | 2020-06-09 | 2021-03-09 | 张立山 | Rubber band separation conveyor |
CN213109900U (en) * | 2020-06-29 | 2021-05-04 | 广东展丰智能设备有限公司 | Novel rubber band binding machine |
-
2021
- 2021-11-18 CN CN202111366109.3A patent/CN114132549A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108545235A (en) * | 2018-05-17 | 2018-09-18 | 河北工业大学 | A kind of rubber band crawl device for spreading |
CN108482726A (en) * | 2018-06-19 | 2018-09-04 | 河北工业大学 | A kind of opening and closing type volume nail automatic flexible strapping machine |
CN108545238A (en) * | 2018-06-21 | 2018-09-18 | 河北工业大学 | A kind of spiral rubber band position regulator |
CN212667754U (en) * | 2020-06-09 | 2021-03-09 | 张立山 | Rubber band separation conveyor |
CN111591491A (en) * | 2020-06-19 | 2020-08-28 | 维莱特科技(天津)有限公司 | Automatic rubber band binding machine for coil nail production |
CN213109900U (en) * | 2020-06-29 | 2021-05-04 | 广东展丰智能设备有限公司 | Novel rubber band binding machine |
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Application publication date: 20220304 |