CN108249157B - Spool automatic clamp - Google Patents
Spool automatic clamp Download PDFInfo
- Publication number
- CN108249157B CN108249157B CN201810307669.3A CN201810307669A CN108249157B CN 108249157 B CN108249157 B CN 108249157B CN 201810307669 A CN201810307669 A CN 201810307669A CN 108249157 B CN108249157 B CN 108249157B
- Authority
- CN
- China
- Prior art keywords
- unit
- spool
- rotating plate
- fixing frame
- driving
- 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.)
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Links
- 238000001179 sorption measurement Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/03—Stacking of articles by adding to the top of the stack from above
- B65G57/04—Stacking of articles by adding to the top of the stack from above by suction or magnetic devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
Abstract
The invention relates to the technical field of steel wire products, and discloses an automatic clamp for a spool. The spool automatic clamp comprises a fixing frame unit, a first driving unit, an adsorption unit, a clamping unit and a control unit, wherein the first driving unit is arranged on the fixing frame unit; the adsorption unit is arranged on the fixing frame unit and used for adsorbing the spool; the clamping unit is arranged on the fixing frame unit and connected with the first driving unit, and the first driving unit drives the clamping unit to clamp or loosen the spool; the first driving unit and the adsorption unit are connected to the control unit. The invention solves the problems of large workload of manual carrying spool and low working efficiency in the prior art, and can not meet the feeding and discharging requirements of automatic equipment.
Description
Technical Field
The invention relates to the technical field of steel wire products, in particular to an automatic clamp for a spool.
Background
Spool used in steel wire product industry is generally carried by manual mode to spool of steel wire cord already wound by machine or spool of empty disc, empty disc spool of non-wound steel wire cord is layered and stacked on tray, and then other transportation means are utilized to transport spool and tray together to preset position.
When the spool is layered and stacked on the tray, the spool needs to be manually carried to realize loading and unloading of the spool. Because the spool weight of full dish is 50-60KG, and the spool weight of empty dish is 20-30KG, above-mentioned manual handling needs repetitive operation, and work intensity of labour is big, and work efficiency is low, and manufacturing cost is high.
Disclosure of Invention
The invention aims to provide an automatic clamp for spool, which is used for solving the problems that the workload of manually carrying spool is large, the working efficiency is low and the feeding and discharging requirements of automatic equipment cannot be met in the prior art.
To achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automatic anchor clamps of spool, include:
a fixing frame unit;
the first driving unit is arranged on the fixing frame unit;
the adsorption unit is arranged on the fixing frame unit and used for adsorbing the spool;
the clamping unit is arranged on the fixing frame unit and connected with the first driving unit, and the first driving unit drives the clamping unit to clamp or loosen the spool;
and the first driving unit and the adsorption unit are both connected with the control unit.
Preferably, the fixing frame unit includes a first rotating plate, a second rotating plate, and a support column disposed between the first rotating plate and the second rotating plate;
the adsorption unit comprises a connecting piece, one end of the connecting piece is connected with the second rotating plate, and the other end of the connecting piece is provided with a magnet.
Preferably, the connecting piece include the cylinder pole and with the round platform that the cylinder pole is connected, the one end of cylinder pole be connected in the second rotor plate, the round platform with be provided with the spring between the second rotor plate, the spring wears to locate on the cylinder pole, be provided with on the round platform and make the recess of magnet embedding.
Preferably, a guide post is arranged on one side of the round table opposite to the cylindrical rod, and the guide post can extend into the central hole of the spool.
Preferably, the clamping unit includes:
the rotating shafts are uniformly distributed on the second rotating plate in the circumferential direction of the center of the second rotating plate, the rotating shafts penetrate through the second rotating plate, one end of each rotating shaft, which is positioned between the first rotating plate and the second rotating plate, is connected with the first driving unit, and the rotating shafts can rotate around the central axis of the rotating shafts relative to the second rotating plate;
and the clamping block is arranged at the other end of the rotating shaft.
Preferably, the clamping block is a cam.
Preferably, the first driving unit includes:
the output end of the first motor is provided with a driving wheel, one end of each rotating shaft, which is positioned between the first rotating plate and the second rotating plate, is provided with a driven wheel, and the driving wheel and the driven wheel are driven by a belt;
and the at least one pressing wheel is arranged on the outer side of the belt and used for pressing the belt.
Preferably, the device further comprises a laser ranging unit, wherein the laser ranging unit is arranged on the fixing frame unit and connected with the control unit, and the laser ranging unit is used for measuring the distance from the clamping block to the spool.
Preferably, the camera unit is arranged on the fixing frame unit and connected with the control unit, and is used for positioning the position of the spool to be placed.
Preferably, the device further comprises a second driving unit, wherein the second driving unit is located above the first rotating plate and connected with the control unit, the second driving unit comprises a fixed plate and a second motor fixed on the fixed plate, the second motor is connected with the first rotating plate through a belt pulley assembly, and the second driving unit drives the fixed frame unit to rotate relative to the fixed plate.
The invention has the beneficial effects that: according to the spool adsorbing device, the spool is adsorbed through the adsorbing unit, and the adsorbed spool is further clamped through the clamping unit, so that the spool is prevented from falling off in the adsorbing process. Through above-mentioned spool automatic clamp, can accomplish the clamp of spool automatically and get, can also cooperate other moving structure, can accomplish the transfer of spool, reduced manual work load and intensity of labour, improve work efficiency.
Drawings
FIG. 1 is a schematic diagram of the spool automatic clamp and spool of the present invention;
FIG. 2 is a schematic view of the automatic spool clamp and spool in one angular configuration of the present invention (excluding the second drive unit and the first rotating plate);
FIG. 3 is a schematic view of an angle of the automatic spool clamp of the present invention (excluding the second driving unit and the first rotating plate);
FIG. 4 is a schematic view of another angle of the automatic spool clamp of the present invention (excluding the second driving unit and the first rotating plate);
fig. 5 is a schematic view of an angle structure of the automatic clamp for spool according to the present invention (excluding the second driving unit, the first rotating plate and the spring).
In the figure:
1. a fixing frame unit; 11. a first rotating plate; 12. a second rotating plate; 13. a support column;
2. a first driving unit; 21. a first motor; 22. a driving wheel; 23. driven wheel; 24. a belt; 25. a pinch roller;
3. an adsorption unit; 31. a connecting piece; 311. a cylindrical rod; 312. round bench; 32. a magnet; 33. a spring; 34. a guide post;
4. i-shaped wheel;
5. a clamping unit; 51. a rotating shaft; 52. a clamping block;
6. a laser ranging unit;
7. a camera unit;
8. a second driving unit; 81. a fixing plate; 82. and a second motor.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 3, in this embodiment, an automatic spool fixture is provided, which includes a fixing frame unit 1, a first driving unit 2, a second driving unit 8, an adsorption unit 3, a clamping unit 5, and a control unit, where the first driving unit 2, the second driving unit 8, the adsorption unit 3, and the clamping unit 5 are all disposed on the fixing frame unit 1. The adsorption unit 3 is used for adsorbing the spool 4, the first driving unit 2 is connected with the clamping unit 5, and the first driving unit 2 drives the clamping unit 5 to clamp or unclamp the spool 4. The first drive unit 2, the second drive unit 8 and the adsorption unit 3 are all connected to a control unit.
Specifically, as shown in fig. 1, the mount unit 1 includes a first rotating plate 11, a second rotating plate 12, and a support column 13 provided between the first rotating plate 11 and the second rotating plate 12. Specifically, the first rotary plate 11 and the second rotary plate 12 are both circular, and may have other shapes according to actual needs.
The first rotary plate 11 may be further provided with lightening holes, the shape and number of which are determined according to actual needs, and the second rotary plate 12 may be further provided with lightening holes, so that the weight of the whole structure of the spool automatic clamp may be reduced.
As shown in fig. 2 to 5, the adsorption unit 3 includes a connection member 31, one end of the connection member 31 is connected to the second rotation plate 12, and the other end thereof is provided with a magnet 32.
As shown in fig. 4 and 5, specifically, the connector 31 includes a cylindrical rod 311 and a circular table 312 connected to the cylindrical rod 311, one end of the cylindrical rod 311 is connected to the second rotating plate 12, a spring 33 is disposed between the circular table 312 and the second rotating plate 32, the spring 33 is sleeved on the cylindrical rod 311, and a groove for embedding the magnet 32 is disposed on the circular table 312. The magnets 32 are provided in four stages 312 and are uniformly distributed circumferentially around the center axis of the stage 312.
The guide post 34 is provided on the opposite side of the circular table 312 to the cylindrical rod 311, and the guide post 34 can extend into the center hole of the spool 4.
The spool 4 is positioned through the guide post 34, and because the spool 4 and the lower surface of the magnet 32 and the lower surface of the round table 312 may have uneven contact, the adsorption unit 3 can adjust the magnet 32 to be in complete contact with the surface of the spool 4 as far as possible through arranging the spring 33 on the connecting piece 31, so that the flexible connection of the spool 4 is realized, the stability of the clamp is improved, the manual intervention is reduced, the grabbing speed of the spool 4 is improved, and meanwhile, the production efficiency is improved.
When the connecting member 31 is mounted, the center of the connecting member 731 coincides with the center of the second rotating plate 12, and at least two of the connecting members 31 may be circumferentially and uniformly distributed at the center of the second rotating plate 12, and the spool 4 may be adsorbed by the magnet 32 under the combined action of the plurality of clamping structures, so that the adsorption force acting on the end face of the spool 4 may be more uniform and the adsorption may be more stable.
As shown in fig. 1 and 3-5, the clamping unit 5 includes at least two rotating shafts 51 and a clamping block 52. The rotating shafts 51 are uniformly distributed on the second rotating plate 12 in the center circumferential direction of the second rotating plate 12. The rotating shaft 51 is disposed through the second rotating plate 12, one ends of the rotating shaft 51 between the first rotating plate 11 and the second rotating plate 12 are connected to the first driving unit 2, and the rotating shaft 51 can rotate around its central axis relative to the second rotating plate 12. The clamping block 52 is provided at the other end of the rotation shaft 51.
Preferably, the clamping block 52 is a cam. The cam is rotated by the rotation shaft 51, thereby clamping the side of the spool 4. The clamping block 52 may also rotate the clamping block 52 through the rotating shaft 51, so that the clamping block 52 rotates to contact with the lower surface of the upper circular plane of the spool 4, so that the clamping block 52 can bear the weight of the spool 4.
The clamping unit 5 can prevent the magnet 32 from adsorbing the spool 4 when the spool automatic clamp is suddenly powered off, and the spool 4 falls down to generate dangerous accidents. Meanwhile, the spool 4 can be ensured to be more stable in the clamping process through a mechanical structure.
As shown in fig. 2 and 3, the first driving unit 2 includes a first motor 21, a driving wheel 22, a driven wheel 23, at least one pinch roller 25, and a belt 24. The first motor 21 is fixed on the second rotary plate 12 through a motor mounting plate, and the output end of the first motor 21 is installed upwards. The driving wheel 22 is mounted at the output end of the first motor 21, one end of each rotating shaft 51 between the first rotating plate 11 and the second rotating plate 12 is provided with a driven wheel 23, and the driving wheel 22 and the driven wheel 23 are driven by a belt 24. The number of the pressing wheels 25 in this embodiment is two, the pressing wheels 25 are mounted on the motor mounting plate, and the pressing wheels 25 are disposed outside the belt 24 and are used for pressing the belt 24.
As shown in fig. 1, the second driving unit 8 is located above the first rotating plate 11, the second driving unit 8 includes a fixed plate 81, and a second motor 82 fixed on the fixed plate 81, the second motor 82 is connected to the first rotating plate 11 through a belt pulley assembly, and the second driving unit 8 drives the fixed frame unit 1 to rotate relative to the fixed plate 81. As shown in fig. 1, the output end of the second motor 82 is installed downward, and a driving pulley is installed on the output end, and a driven pulley is also installed above the first rotating plate 11, and the driving pulley and the driven pulley are driven by a belt.
As shown in fig. 3-5, the spool automatic clamp in this embodiment further includes a laser ranging unit 6 and a camera unit 7, where the laser ranging unit 6 and the camera unit 7 are connected to the control unit. The laser ranging unit 6 is arranged on the second rotating plate 12, the laser ranging unit is a laser ranging sensor, the laser ranging unit is used for measuring the distance from the laser ranging sensor to the upper surface of the uppermost spool, after calculation by the control unit, the distance between the lower surface of the cam and the upper surface of the uppermost spool 4 can be obtained through conversion calculation, so that the coordinates of the spool 4 to be clamped currently are measured, and the coordinates are transmitted to the control unit. The camera unit 7 is disposed in the fixing frame unit 1, and is used for positioning the spool 4.
The spools 4 on the workbench in this embodiment are stacked together layer by layer, the center holes of the spools 4 are aligned up and down, and the spools are placed on a tray (not shown in the figure) of the workbench, positioning pins (not shown in the figure) are arranged on the tray, and the spool 4 on the lowest layer is positioned by the positioning pins. The laser ranging unit is used for measuring the coordinate position between the cam and the spool 4 to be clamped, so that the spool automatic clamp is moved to the position of the spool 4 to be clamped through other moving structures, and the spool 4 is clamped. The control unit has set the position of spool to be set, so that the moving units may drive the clamping unit to move to the position near the spool to be set.
When the control unit controls the clamped spool 4 to move to the vicinity of the preset position, the position of the locating pin is shot by the camera unit to accurately locate, and the center hole of the spool 4 is placed at the position overlapped with the center of the locating pin. The second driving unit 8 drives the first driving unit 2, the adsorption unit 3 and the clamping unit 5 to integrally rotate, so that the spool 4 currently being placed is prevented from colliding with the adjacent spool 4.
When the spool 4 of the second layer is placed, the center hole of the spool 4 of the first layer is shot through the camera unit 7, the clamped center hole of the spool 4 is placed in superposition with the center hole of the spool 4 of the first layer shot by the camera unit, and then the spool 4 of the second layer is placed, and the third layer and the fourth layer of spool 4 are placed on the tray. The spool automatic clamp has the function of integral rotation, and can grab the spool 4 at any angle.
It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (5)
1. The utility model provides a spool automatic clamp which characterized in that includes:
a fixing frame unit (1);
the first driving unit (2) is arranged on the fixing frame unit (1);
the adsorption unit (3) is arranged on the fixing frame unit (1) and is used for adsorbing the spool (4);
the clamping unit (5) is arranged on the fixing frame unit (1), the clamping unit (5) is connected to the first driving unit (2), and the first driving unit (2) drives the clamping unit (5) to clamp or loosen the I-shaped wheel (4);
the first driving unit (2) and the adsorption unit (3) are connected to the control unit;
the fixing frame unit (1) comprises a first rotating plate (11), a second rotating plate (12) and a support column (13) arranged between the first rotating plate (11) and the second rotating plate (12);
the adsorption unit (3) comprises a connecting piece (31), one end of the connecting piece (31) is connected with the second rotating plate (12), and the other end of the connecting piece is provided with a magnet (32);
the device further comprises a second driving unit (8), wherein the second driving unit (8) is positioned above the first rotating plate (11) and connected with the control unit, the second driving unit (8) comprises a fixed plate (81) and a second motor (82) fixed on the fixed plate (81), the second motor (82) is connected with the first rotating plate (11) through a belt pulley assembly, and the second driving unit (8) drives the fixed frame unit (1) to rotate relative to the fixed plate (81);
the clamping unit (5) comprises:
the rotating shafts (51) are uniformly distributed on the second rotating plate (12) in the circumferential direction of the center of the second rotating plate (12), the rotating shafts (51) penetrate through the second rotating plate (12), one end of each rotating shaft (51) located between the first rotating plate (11) and the second rotating plate (12) is connected to the first driving unit (2), and the rotating shafts (51) can rotate around the central axis of each rotating shaft relative to the second rotating plate (12);
a clamping block (52) arranged at the other end of the rotating shaft (51);
the clamping block (52) is a cam;
the first drive unit (2) includes:
the device comprises a first motor (21), wherein a driving wheel (22) is arranged at the output end of the first motor (21), a driven wheel (23) is arranged at one end, located between the first rotating plate (11) and the second rotating plate (12), of each rotating shaft (51), and the driving wheel (22) and the driven wheel (23) are driven through a belt (24);
at least one pinch roller (25) is arranged outside the belt (24) and is used for compressing the belt (24).
2. The spool automatic clamp according to claim 1, wherein the connecting piece (31) comprises a cylindrical rod (311) and a circular table (312) connected with the cylindrical rod (311), one end of the cylindrical rod (311) is connected with the second rotating plate (12), a spring (33) is arranged between the circular table (312) and the second rotating plate (12), the spring (33) is sleeved on the cylindrical rod (311), and a groove for embedding the magnet (32) is formed in the circular table (312).
3. The spool automatic clamp according to claim 2, wherein a guide post (34) is provided on a side of the circular table (312) opposite to the cylindrical rod (311), and the guide post (34) can extend into a central hole of the spool (4).
4. The spool automatic clamp according to claim 1, further comprising a laser ranging unit (6), wherein the laser ranging unit (6) is disposed in the fixing frame unit (1) and connected to the control unit, and the laser ranging unit (6) is used for measuring the position of the clamping block (52) to the spool (4) to be clamped.
5. The spool automatic clamp according to claim 1, further comprising a camera unit (7), wherein the camera unit (7) is disposed in the fixing frame unit (1) and connected to the control unit, and is configured to position the spool (4) to be placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810307669.3A CN108249157B (en) | 2018-04-08 | 2018-04-08 | Spool automatic clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810307669.3A CN108249157B (en) | 2018-04-08 | 2018-04-08 | Spool automatic clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108249157A CN108249157A (en) | 2018-07-06 |
| CN108249157B true CN108249157B (en) | 2023-11-17 |
Family
ID=62747981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810307669.3A Active CN108249157B (en) | 2018-04-08 | 2018-04-08 | Spool automatic clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108249157B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352674A (en) * | 2018-12-25 | 2019-02-19 | 无锡华工大光电智能科技有限公司 | The double clip claw mechanisms of I-beam wheel |
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| CN206105890U (en) * | 2016-09-29 | 2017-04-19 | 广东顺德天太机器人技术有限公司 | Pneumatic clamping jaw |
| CN208086791U (en) * | 2018-04-08 | 2018-11-13 | 无锡华工大光电智能科技有限公司 | A kind of I-beam wheel automatic fixture |
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2018
- 2018-04-08 CN CN201810307669.3A patent/CN108249157B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008162733A (en) * | 2006-12-27 | 2008-07-17 | Murata Mach Ltd | Article transfer device |
| CN203063008U (en) * | 2013-01-24 | 2013-07-17 | 福建华橡自控技术股份有限公司 | Tire shaper vulcanizer mechanical gripper |
| CN104003195A (en) * | 2014-05-09 | 2014-08-27 | 蚌埠市福沃特车轮制造科技有限公司 | Automobile hub board suction cup device |
| CN204078886U (en) * | 2014-10-28 | 2015-01-07 | 贵州建新南海科技股份有限公司 | The device of I-beam wheel is extracted with magnetic chuck |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108249157A (en) | 2018-07-06 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An automatic fixture for I-shaped wheels Granted publication date: 20231117 Pledgee: Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI HUAGONGDA OPTOELECTRONIC INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2024980005527 |
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