CN220827229U - Miniature spiral cover claw device - Google Patents
Miniature spiral cover claw device Download PDFInfo
- Publication number
- CN220827229U CN220827229U CN202322760515.9U CN202322760515U CN220827229U CN 220827229 U CN220827229 U CN 220827229U CN 202322760515 U CN202322760515 U CN 202322760515U CN 220827229 U CN220827229 U CN 220827229U
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- cover
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- 210000000078 claw Anatomy 0.000 title claims abstract description 33
- 230000008878 coupling Effects 0.000 claims abstract description 21
- 238000010168 coupling process Methods 0.000 claims abstract description 21
- 238000005859 coupling reaction Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000005022 packaging material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a miniature cap screwing claw device which comprises a servo motor, a fixed seat, a cylinder barrel and a three-claw mechanism, wherein the fixed seat is fixedly connected to the bottom end of the servo motor through a motor mounting block, the driving end of the servo motor is inserted into the fixed seat, the cylinder barrel is fixedly connected to the bottom end of the fixed seat, the three-claw mechanism is movably connected to the bottom of the cylinder barrel, the driving end of the servo motor is inserted with a first motor coupling head, the bottom of the first motor coupling head is inserted with a second motor coupling head, the bottom of the second motor coupling head is provided with a cylinder cap, the cylinder cap is connected with the three-claw mechanism through a piston, the top end of the cylinder cap is inserted into the fixed seat, the bottom end of the cylinder cap is movably connected to the top end of the cylinder barrel, and the first motor coupling head and the second motor coupling head are both positioned in the fixed seat. The device reduces the use area through reducing the size of equipment to practice thrift manufacturing cost, is convenient for remove, and is applicable to different package material spiral cover.
Description
Technical Field
The utility model relates to the field of screw caps, in particular to a miniature screw cap claw device.
Background
Through research, the demand of small-capacity (trial-use) products in the market is continuously growing, the existing cap screwing claw equipment is used for small-capacity filling, great waste of larger assets and inherent functions of the equipment exists, and the precision control of the torsion of the small-capacity cap screwing is insufficient.
Therefore, it is necessary to design a micro-scale screw cap claw device.
Disclosure of utility model
Aiming at the technical defects in the background technology, the utility model provides a miniature cap screwing claw device which is used for distinguishing small-capacity caps from different package material cap screwing requirements, and has strong functional pertinence in designing equipment. On the premise of ensuring the functions, the size of the equipment is reduced so as to save the manufacturing cost, reduce the occupied area, facilitate the movement and the like. In the aspect of torque force precision control of the screw cap, a servo motor is adopted to independently control the screw cap claw to work, so that single control and adjustment are facilitated, and the whole use function meets the actual requirement of small-capacity filling. Really solves the problems of cost control and convenient use encountered on the small-capacity filling cap screwing machine. Solves the technical problems and meets the actual demands, and the specific technical scheme is as follows:
The utility model provides a miniature spiral cover claw device, includes servo motor, fixing base, cylinder and three claw mechanism, the fixing base passes through motor installation piece fixed connection in servo motor's bottom, servo motor's drive end inserts in the fixing base, cylinder fixed connection is in the bottom of fixing base, three claw mechanism swing joint is in the bottom of cylinder, servo motor's drive end is pegged graft there is first motor and is linked the spindle nose, peg graft in the bottom of first motor and have the second motor to link the spindle nose, the bottom of second motor is linked the spindle nose is provided with the cover, the cover passes through the piston and is connected with three claw mechanism, the top of cover inserts in the fixing base, the bottom swing joint of cover is on the top of cylinder, first motor is linked the spindle nose and is located the inside of fixing base with second motor and is linked the spindle nose.
Further, a first mounting groove is formed in the top end of the fixing base, a speed reducer positioning ring is mounted in the first mounting groove, and the speed reducer positioning ring is located between the driving end of the servo motor and the first motor coupling head.
Further, a second mounting groove is formed in the bottom end of the second motor coupling head, and the top end of the cylinder cover is inserted into the second mounting groove.
Further, the bottom of cover has run through bearing cover, bearing cover's top is provided with first bearing, first bearing and bearing cover all are located the inside of fixing base.
Further, a second bearing is arranged at the joint of the cylinder cover and the second motor coupling head, a first O-shaped ring and a second O-shaped ring are respectively arranged between the first bearing and the second bearing, the first O-shaped ring and the second O-shaped ring are all positioned in the fixing seat.
Further, the outer surface of cylinder cap bottom is provided with the third O type circle, the third O type circle is located the cylinder.
Further, the outer surface of the piston is provided with a fourth O-shaped ring, the bottom of the piston is provided with a spring, and the middle part of the spring is provided with a fixing screw.
Further, the three-jaw mechanism comprises three jaws, three first hinges and three second hinges, wherein the first hinges are movably connected to the bottom of the piston through pins, the second hinges are movably connected with the first hinges through pins, the jaws are fixedly mounted at the bottom of the second hinges, and cushion blocks are arranged on the inner sides of the jaws.
Compared with the prior art, the miniature cap screwing claw device provided by the utility model has the following beneficial effects:
The miniature cap screwing claw device disclosed by the utility model has the advantages that the manufacturing cost is saved by reducing the size of equipment, the occupied area is reduced, the movement is convenient, the miniature cap screwing claw device is suitable for different package material screwing caps, the power of a servo motor is adjustable, the single control and adjustment are convenient, and the whole using function meets the actual requirement of small-capacity filling.
Drawings
Fig. 1 is a schematic structural view of a micro-latch device according to the present utility model.
Fig. 2 is a schematic view of the structure of the inside of a micro-type lid-turning claw device according to the present utility model.
Fig. 3 is a schematic diagram of the connection of the first motor coupling head and the second motor coupling head in the present utility model.
Fig. 4 is a schematic structural view of a three-jaw mechanism according to the present utility model.
Wherein, 1, a servo motor, 2, a fixed seat, 3, a cylinder barrel, 4, a three-jaw mechanism, 5, a motor installation block, 6, a first motor coupling head, 7, a second motor coupling head, 8, a cylinder cover, 9, a piston, 10, a first installation groove, 11, a speed reducer positioning ring, 12 and a second installation groove, 13, a bearing gland, 14, a first bearing, 15, a second bearing, 16, a first O-shaped ring, 17, a second O-shaped ring, 18, a third O-shaped ring, 19, a fourth O-shaped ring, 20, a spring, 21, a fixed screw, 22, a claw, 23, a first hinge, 24, a second hinge, 25 and a cushion block.
Detailed Description
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "middle," "inner," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Embodiments of the present utility model will be described below with reference to the accompanying drawings and examples, but the embodiments of the present utility model are not limited to the following examples, and the present utility model relates to the relevant essential parts in the art, and should be regarded as known and understood by those skilled in the art.
Referring to fig. 1-4, a miniature cap screwing claw device is mainly used for screwing caps of small-capacity packaging materials, and the device comprises a servo motor 1, a fixed seat 2, a cylinder barrel 3 and a three-claw mechanism 4, wherein the servo motor 1 is used for driving the three-claw mechanism 4, the fixed seat 2 is fixedly connected to the bottom end of the servo motor 1 through a motor mounting block 5, and a driving end of the servo motor 1 is inserted into the fixed seat 2, and can drive components in the fixed seat 2 through the driving end of the servo motor 1. The cylinder barrel 3 is fixedly connected to the bottom end of the fixed seat 2, the three-jaw mechanism 4 is movably connected to the bottom of the cylinder barrel 3, a first motor connecting shaft head 6 is inserted into the driving end of the servo motor 1, a second motor connecting shaft head 7 is inserted into the bottom of the first motor connecting shaft head 6, a cylinder cover 8 is arranged at the bottom of the second motor connecting shaft head 7, the cylinder cover 8 is connected with the three-jaw mechanism 4 through a piston 9, and the driving end of the servo motor 1 can drive the piston 9 through the first motor connecting shaft head 6 and the second motor connecting shaft head 7 so as to drive the three-jaw mechanism 4 to work. The top of the cylinder cover 8 is inserted into the fixed seat 2, the bottom of the cylinder cover 8 is movably connected to the top of the cylinder barrel 3, and the first motor coupling head 6 and the second motor coupling head 7 are both positioned in the fixed seat 2.
In one embodiment of the present utility model, a first mounting groove 10 is provided at the top end of the fixing seat 2, a speed reducer positioning ring 11 is installed in the first mounting groove 10, and the speed reducer positioning ring 11 is located between the driving end of the servo motor 1 and the first motor coupling head 6.
The bottom end of the second motor coupling head 7 is provided with a second mounting groove 12, and the top end of the cylinder cover 8 is inserted into the second mounting groove 12. The bottom of cover 8 runs through there is bearing cover 13, the top of bearing cover 13 is provided with first bearing 14, first bearing 14 and bearing cover 13 all are located the inside of fixing base 2.
In another embodiment of the present utility model, a second bearing 15 is disposed at the connection position between the cylinder cover 8 and the second motor coupling head 7, a first O-ring 16 and a second O-ring 17 are disposed between the first bearing 14 and the second bearing 15, the first O-ring 16 and the second O-ring 17 are all located inside the fixing seat 2. The outer surface of the bottom end of the cylinder cover 8 is provided with a third O-shaped ring 18, and the third O-shaped ring 18 is positioned in the cylinder 3. The outer surface of the piston 9 is provided with a fourth O-shaped ring 19, the bottom of the piston 9 is provided with a spring 20, and the middle part of the spring 20 is provided with a fixing screw 21. The sealing performance and the stability of the device can be improved by the O-shaped rings, and the service life of the device is prolonged.
The three-jaw mechanism 4 comprises three jaws 22, three first hinges 23 and three second hinges 24, the first hinges 23 are movably connected to the bottom of the piston 9 through pins, the second hinges 24 are movably connected with the first hinges 23 through pins, the jaws 22 are fixedly arranged at the bottom of the second hinges 24, cushion blocks 25 are arranged on the inner sides of the jaws 22, the cushion blocks 25 can be made of polyurethane materials, packaging materials can be better protected, and bottle caps are prevented from being scratched.
The miniature cap screwing claw device disclosed by the utility model has the advantages that the manufacturing cost is saved by reducing the size of equipment, the occupied area is reduced, the device is convenient to move, the device is suitable for different package material screwing caps, the power of the servo motor 1 is adjustable, the single control and adjustment are convenient, and the whole using function meets the actual requirement of small-capacity filling.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (8)
1. The utility model provides a miniature spiral cover claw device, its characterized in that, includes servo motor (1), fixing base (2), cylinder (3) and three claw mechanism (4), fixing base (2) are through motor installation piece (5) fixed connection in the bottom of servo motor (1), in fixing base (2) are inserted to the drive end of servo motor (1), cylinder (3) fixed connection is in the bottom of fixing base (2), three claw mechanism (4) swing joint is in the bottom of cylinder (3), peg graft in the drive end of servo motor (1) has first motor to link spindle nose (6), peg graft in the bottom of first motor to link spindle nose (6) has second motor to link spindle nose (7), the bottom of second motor to link spindle nose (7) is provided with cover (8), cover (8) are connected through piston (9) and three claw mechanism (4), the top of cover (8) is inserted in fixing base (2), the bottom swing joint of cover (8) is on the top of cylinder (3), first motor to link spindle nose (6) and second motor to link spindle nose (7) are located the inside of fixing base (2).
2. The miniature cap screwing claw device according to claim 1, wherein a first mounting groove (10) is formed in the top end of the fixing seat (2), a speed reducer positioning ring (11) is mounted in the first mounting groove (10), and the speed reducer positioning ring (11) is located between the driving end of the servo motor (1) and the first motor coupling head (6).
3. A micro cap claw device according to claim 1 wherein the bottom end of the second motor coupling head (7) is provided with a second mounting groove (12), and the top end of the cap (8) is inserted into the second mounting groove (12).
4. The miniature screw cap claw device according to claim 1, wherein the bottom of the cylinder cap (8) is penetrated with a bearing cap (13), the top of the bearing cap (13) is provided with a first bearing (14), and the first bearing (14) and the bearing cap (13) are both positioned in the fixing seat (2).
5. The miniature rotary cover claw device according to claim 4 is characterized in that a second bearing (15) is arranged at the joint of the cylinder cover (8) and the second motor coupling head (7), a first O-shaped ring (16) and a second O-shaped ring (17) are respectively arranged between the first bearing (14) and the second bearing (15), the first O-shaped ring (16) and the second O-shaped ring (17) are all positioned inside the fixed seat (2).
6. A micro cap claw device according to claim 5 wherein the outer surface of the bottom end of the cylinder cap (8) is provided with a third O-ring (18), the third O-ring (18) being located in the cylinder (3).
7. A micro cap claw device according to claim 1, wherein the outer surface of the piston (9) is provided with a fourth O-ring (19), the bottom of the piston (9) is provided with a spring (20), and the middle part of the spring (20) is provided with a fixing screw (21).
8. The miniature screwing cap claw device according to claim 7, wherein the three-claw mechanism (4) comprises three claws (22), three first hinges (23) and three second hinges (24), the first hinges (23) are movably connected to the bottom of the piston (9) through pins, the second hinges (24) are movably connected with the first hinges (23) through pins, the claws (22) are fixedly arranged at the bottom of the second hinges (24), and cushion blocks (25) are arranged on the inner sides of the claws (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322760515.9U CN220827229U (en) | 2023-10-13 | 2023-10-13 | Miniature spiral cover claw device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322760515.9U CN220827229U (en) | 2023-10-13 | 2023-10-13 | Miniature spiral cover claw device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220827229U true CN220827229U (en) | 2024-04-23 |
Family
ID=90722601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322760515.9U Active CN220827229U (en) | 2023-10-13 | 2023-10-13 | Miniature spiral cover claw device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220827229U (en) |
-
2023
- 2023-10-13 CN CN202322760515.9U patent/CN220827229U/en active Active
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