CN112045390B - Fastener clamping device for invisible anti-theft net - Google Patents
Fastener clamping device for invisible anti-theft net Download PDFInfo
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- CN112045390B CN112045390B CN202010772825.0A CN202010772825A CN112045390B CN 112045390 B CN112045390 B CN 112045390B CN 202010772825 A CN202010772825 A CN 202010772825A CN 112045390 B CN112045390 B CN 112045390B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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Abstract
The invention relates to a clamping device, in particular to a clamping device for an invisible anti-theft network card buckle. The invention relates to a technical problem of how to design a hidden anti-theft net buckle clamping device which can clamp and fix four edges of a buckle at one time, has high working efficiency and convenient operation and is labor-saving. A hidden anti-theft network card buckle clamping device comprises: the middle part of one side of the grip is fixedly connected with a cylinder; the driving device is arranged between one side of the handle and the interior of the cylinder and used for providing power. According to the invention, the guide plate is pulled to move leftwards, the guide plate moves leftwards to drive the sliding block to move leftwards, the first spring is compressed, the sliding block moves leftwards to drive the guide column to move leftwards, the guide column moves leftwards to drive the clamping device to move inwards, and the clamping device moves inwards to clamp the buckle.
Description
Technical Field
The invention relates to a clamping device, in particular to a clamping device for an invisible anti-theft network card buckle.
Background
The invisible anti-theft net steel wire is an anti-theft net, is not invisible, but adopts a standard interval of 5 cm and a steel wire with the tensile force bearing capacity of more than 110 kg of single steel wire, and determines that the most basic functions of the invisible anti-theft net steel wire are protection and falling prevention. Invisible burglar mesh is generally divided into 2 types, one is 2-frame type (requiring field installation) and the other 4-frame type (requiring no field installation). After the invisible anti-theft net is installed, in order to make the invisible anti-theft net more stable, buckles are installed at the cross positions of the invisible anti-theft net.
At present, most of the invisible anti-theft nets are manually clamped, the clamping buckles are placed at the cross-shaped intersection of the invisible anti-theft nets at first, then the clamping buckles are clamped by the vice, so that the operation is labor-consuming, four edges of the clamping buckles are clamped, people need to operate four times, the operation is troublesome, the working efficiency is low, and the phenomenon of boredom caused by later work is easy to cause.
Therefore, a clamping device for the hidden anti-theft net buckle is particularly needed, which can clamp and fix four edges of the buckle at one time, has high working efficiency, is convenient to operate and saves labor, and solves the problems in the prior art.
Disclosure of Invention
In order to overcome the defects that the operation of clamping the buckle by the vice is labor-consuming, and four sides of the buckle are clamped, so that people need to operate four times, the operation is troublesome, and the working efficiency is low, the technical problem of the invention is as follows: the hidden anti-theft net buckle clamping device can clamp and fix four edges of a buckle at one time, is high in working efficiency, convenient to operate and labor-saving.
The technical implementation scheme of the invention is as follows: a hidden anti-theft network card buckle clamping device comprises: the middle part of one side of the grip is fixedly connected with a cylinder; the driving device is arranged between one side of the handle and the inside of the cylinder and is used for providing power; and the clamping device is arranged between the driving device and the circumference of one side in the cylinder far away from the handle and is used for clamping the buckle.
More preferably, the driving means includes: the first spring is fixedly connected to the middle part of one side of the handle close to the cylinder, and the tail end of the first spring is provided with a sliding block; the guide post is fixedly connected to the middle part of the sliding block in a penetrating manner; the fixed block is fixedly sleeved on the periphery of one side of the guide post close to the sliding block; the guide rods are symmetrically and fixedly connected to one side of the handle close to the cylinder; the guide plate is sleeved on the guide rod in a sliding mode, the inner end of the guide plate is connected between the sliding block and the fixed block in a penetrating mode in a sliding mode in the cylinder, and the guide plate is in contact fit with the sliding block.
More preferably, the clamping means comprises: the annular guide frame is fixedly connected to the circumferential direction of one side in the cylinder far away from the grip; the four swing rods are hinged to the end part of the guide post far away from the handle at uniform intervals, and penetrate through the annular guide frame to be in contact fit with the annular guide frame; the clamping block is fixedly connected to the end part of the swinging rod far away from the fixed block; and the second spring is fixedly connected between the inner side surfaces of the swinging rods at every two opposite angles.
More preferably, the clamping device further comprises a clamping auxiliary mechanism, wherein the clamping auxiliary mechanism comprises: the number of the supporting blocks is four, and the supporting blocks are fixedly connected to one side of the guide post far away from the handle at uniform intervals in the circumferential direction; the number of the fixed rods is four, the fixed rods are fixedly connected to the circumferential direction of one side of the cylinder far away from the grip at uniform intervals and correspond to the supporting blocks; the rectangular clamping force arm is rotatably sleeved on the fixed rod and penetrates through the cylinder to be in sliding fit with the cylinder; and the contact block is fixedly connected to one side, close to the guide post and facing the rectangular clamping force arm of the supporting block, and is in contact fit with the supporting block.
More preferably, the method further comprises the following steps: the number of the mounting racks is four, and the four mounting racks are fixedly connected to the circumferential direction of the outer side of the cylinder away from the handle at uniform intervals; the annular magnet is fixedly connected among one sides of the four mounting frames far away from the guide plate; the movable magnet is fixedly connected to one side of the rectangular clamping force arm far away from the supporting block and the clamping block and matched with the annular magnet.
More preferably, the method further comprises the following steps: the hob, the hob passes through the screw thread rotary type install in keeping away from the drum deflector one side middle part, its with the guide bar cooperation.
The beneficial effects of the invention are:
1. through pulling the deflector and moving left, the deflector moves left and drives the sliding block and move left, and first spring is compressed, and the sliding block moves left and drives the guide post and move left, and the guide post moves left and drives clamping device and inwards move, and clamping device inwards moves and presss from both sides the buckle tightly, so, can once only press from both sides four limits of buckle tightly fixed, work efficiency is high, and the operation is still convenient.
2. Through the effect of pressing from both sides tight complementary unit, the tight arm of force right part of rectangle presss from both sides inwards swing and buckle contact compresses tightly it, so, can make the installation of buckle more fastening on stealthy anti-theft net.
3. Through the effect of hob, can be fixed with the deflector when this device need not to use, so, can avoid this device to remove the in-process mistake and bump the deflector and make it remove.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is an enlarged schematic view of part a of the present invention.
The meaning of the reference symbols in the figures: 1_ grip, 2_ cylinder, 3_ drive, 31_ guide post, 32_ fixed block, 33_ slide, 34_ first spring, 35_ guide plate, 36_ guide bar, 4_ clamping device, 41_ ring guide, 42_ swing bar, 43_ clamp block, 44_ second spring, 5_ clamping auxiliary mechanism, 51_ support block, 52_ fixed bar, 53_ rectangular clamping arm, 54_ contact block, 6_ mounting block, 7_ ring magnet, 8_ movable magnet, 9_ screw rod.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
A clamping device for a hidden anti-theft net buckle is shown in figures 1-3 and comprises a handle 1, a cylinder 2, a driving device 3 and a clamping device 4, wherein the cylinder 2 is fixedly connected to the middle of the right side face of the handle 1, the driving device 3 is arranged between the right side of the handle 1 and the inside of the cylinder 2, and the clamping device 4 is arranged between the driving device 3 and the right side of the inner side face of the cylinder 2.
The driving device 3 comprises a guide post 31, a fixed block 32, a sliding block 33, a first spring 34, a guide plate 35 and a guide rod 36, the first spring 34 is fixedly connected to the middle of the right side surface of the handle 1, the sliding block 33 is fixedly connected to the right end of the first spring 34, the guide post 31 is fixedly connected to the middle of the sliding block 33 in a penetrating mode, the right end of the guide post 31 is fixedly connected with the clamping device 4, the fixed block 32 is fixedly connected to the middle of the guide post 31 in the circumferential direction, the guide rod 36 is fixedly connected to the right side surface of the handle 1 in a vertically symmetrical mode, the guide plate 35 is slidably arranged on the guide rod 36, the inner end of the guide plate 35 slidably penetrates through the cylinder 2 and is located between the sliding block 33 and the fixed block 32, and the guide plate 35 is in contact fit with the sliding block 33.
The clamping device 4 comprises an annular guide frame 41, swing rods 42, clamping blocks 43 and second springs 44, the annular guide frame 41 is fixedly connected to the inner side face of the right part of the cylinder 2 in the circumferential direction, the four swing rods 42 are hinged to the right end of the guide column 31 at uniform intervals, the swing rods 42 penetrate through the annular guide frame 41 to be in contact fit with the annular guide frame, the clamping blocks 43 are fixedly connected to the right end of the swing rods 42, and the second springs 44 are fixedly connected between the inner side faces of the swing rods 42 at every two opposite angles.
When the hidden anti-theft net buckle needs to be clamped, firstly, an operator places the buckle at the cross of the anti-theft net, holds the handle 1 to enable the clamping device 4 to be in contact with the buckle, pulls the driving device 3 to move leftwards, the driving device 3 moves leftwards to drive the clamping device 4 to swing inwards to clamp the buckle, when the buckle is clamped on the hidden anti-theft net, the driving device 3 is loosened, the driving device 3 moves rightwards to reset, and then the clamping device 4 swings outwards to reset, so that the device can be moved to clamp the next buckle, and the steps are repeated, and the buckle placed on the hidden anti-theft net can be continuously clamped.
When an operator places the buckle at the crisscross position of the anti-theft net, the grip 1 is held to enable the clamping device 4 to be in contact with the buckle, the guide plate 35 is pulled to move leftwards, the guide plate 35 moves leftwards to drive the sliding block 33 to move leftwards, the first spring 34 is compressed, the sliding block 33 moves leftwards to drive the guide column 31 to move leftwards, the guide column 31 moves leftwards to drive the clamping device 4 to swing inwards, the clamping device 4 swings inwards to clamp the buckle, when the buckle is clamped on the invisible anti-theft net, the guide plate 35 is released, the sliding block 33 drives the guide column 31 to move rightwards to reset under the action of the first spring 34, the clamping device 4 swings outwards to reset, and the sliding block 33 moves rightwards to drive the guide plate 35 to move rightwards to reset.
When the buckle is placed at the crisscross position of the anti-theft net, the grip 1 is held to enable the clamping block 43 to be in contact with the buckle, the guide plate 35 is pulled to move leftwards, the guide plate 35 moves leftwards, the guide post 31 is driven to move leftwards through the sliding block 33, the guide post 31 moves leftwards to drive the swinging rod 42 to move leftwards, the swinging rod 42 swings inwards through the annular guide frame 41 while moving leftwards, the swinging rod 42 swings inwards to drive the clamping block 43 to swing inwards, the second spring 44 is compressed, the clamping block 43 swings inwards to clamp the buckle placed on the invisible anti-theft net, after the clamping of the buckle is completed, the guide plate 35 is released, the sliding block 33 drives the guide post 31 to move rightwards and reset, the guide post 31 moves rightwards and drives the swing rod 42 to move rightwards, the annular guide frame 41 does not limit the swing rod 42, the swing rod 42 swings outwards and resets due to the action of the second spring 44, and the swing rod 42 swings outwards and drives the clamping block 43 to swing outwards and reset.
Example 2
On the basis of embodiment 1, as shown in fig. 3 and 4, the device further comprises a clamping auxiliary mechanism 5, the clamping auxiliary mechanism 5 comprises supporting blocks 51, fixing rods 52, rectangular clamping force arms 53 and contact blocks 54, four supporting blocks 51 are fixedly connected to the right portion of the guide column 31 at even intervals in the circumferential direction, four fixing rods 52 are fixedly connected to the inner side surface of the right portion of the cylinder 2 at even intervals in the circumferential direction, the fixing rods 52 are rotatably connected with the rectangular clamping force arms 53, the rectangular clamping force arms 53 penetrate through the cylinder 2 to be in sliding fit with the cylinder, the contact blocks 54 are fixedly connected to the left side of the inner side surface of the rectangular clamping force arms 53, and the contact blocks 54 are in contact fit with the supporting blocks 51.
When the buckle on the invisible anti-theft net is clamped, the guide column 31 moves leftwards and also drives the supporting block 51 to move leftwards, the supporting block 51 moves leftwards and drives the contact block 54 to move outwards, the contact block 54 moves outwards and drives the left part of the rectangular clamping force arm 53 to swing outwards, the left part of the rectangular clamping force arm 53 swings outwards, so that the right part swings inwards, and the right part of the rectangular clamping force arm 53 swings inwards and is in contact with the buckle to press the buckle on the invisible anti-theft net. After the clamping of the buckle is completed, the guide column 31 drives the supporting block 51 to move rightwards for resetting, and due to the action of gravity, the contact block 54 moves downwards to drive the left part of the rectangular clamping force arm 53 to swing inwards, and the left part of the rectangular clamping force arm 53 swings inwards to enable the right part to swing outwards for resetting. Therefore, the buckle can be more tightly arranged on the invisible anti-theft net.
Example 3
On the basis of embodiment 1 and embodiment 2, as shown in fig. 3, the clamping device further comprises a mounting frame 6, a ring-shaped magnet 7 and a movable magnet 8, wherein four mounting frames 6 are fixedly connected to the outer side surface of the right part of the cylinder 2 at even intervals in the circumferential direction, the ring-shaped magnet 7 is fixedly connected between the right sides of the four mounting frames 6, the movable magnet 8 is fixedly connected to the left part of the outer side surface of the rectangular clamping force arm 53, and the movable magnet 8 is matched with the ring-shaped magnet 7.
The screw rod 9 is further included, the middle of the outer end of the guide plate 35 is rotatably connected with the screw rod 9 through threads, and the screw rod 9 is matched with the guide rod 36.
When the left side of the rectangular clamping force arm 53 swings inwards to reset, the annular magnet 7 and the movable magnet 8 repel each other, so that the rectangular clamping force arm 53 can reset more smoothly, and the rectangular clamping force arm 53 can be prevented from being difficult to reset to influence subsequent use.
When the device is not needed to be used, the screw rod 9 is twisted to move inwards to be contacted with the guide rod 36, and the screw rod 9 is matched with the guide rod 36 to fix the guide plate 35. When the device needs to be used, the screw rod 9 is twisted to move outwards to be separated from the guide rod 36, and then the guide plate 35 can be pulled to move. Therefore, the guide plate 35 can be prevented from being touched by mistake in the moving process of the device to move.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.
Claims (4)
1. The utility model provides a stealthy theftproof network card detains clamping device which characterized by, including:
the middle part of one side of the handle (1) is fixedly connected with a cylinder (2);
The driving device (3) is arranged between one side of the handle (1) and the interior of the cylinder (2) and is used for providing power;
the clamping device (4) is arranged between the driving device (3) and the inner side circumference of the cylinder (2) far away from the grip (1) and is used for clamping the buckle;
the drive device (3) comprises:
the first spring (34), the said first spring (34) is affixed to the middle part of one side of said hand grip (1) close to said drum (2), its trailing end is fitted with the sliding block (33);
the guide post (31), the said guide post (31) is fixedly threaded on the middle part of the said slide block (33);
the fixed block (32) is fixedly sleeved on the circumferential direction of one side of the guide post (31) close to the sliding block (33);
the guide rod (36), the said guide rod (36) is fixed to the side of the said grip (1) close to the said cylinder (2) symmetrically;
the guide plate (35) is sleeved on the guide rod (36) in a sliding manner, the inner end of the guide plate (35) is in sliding type penetrating connection with the cylinder (2) and is positioned between the sliding block (33) and the fixed block (32), and the guide plate (35) is in contact fit with the sliding block (33);
The clamping device (4) comprises:
the annular guide frame (41), the annular guide frame (41) is fixedly connected to the inner side circumference of the cylinder (2) far away from the grip (1);
the number of the swing rods (42) is four, the swing rods (42) are hinged to the end part of the guide post (31) far away from the grip (1) at uniform intervals, and the swing rods (42) penetrate through the annular guide frame (41) to be in contact fit with the annular guide frame;
the clamping block (43), the clamping block (43) is fixedly connected to the end part of the swinging rod (42) far away from the fixed block (32);
and the second spring (44) is fixedly connected between the inner side surfaces of the swinging rods (42) at two opposite angles.
2. The clamping device of the hidden burglar mesh buckle according to claim 1, characterized in that it further comprises a clamping auxiliary mechanism (5), the clamping auxiliary mechanism (5) comprises:
the number of the supporting blocks (51) is four, and the supporting blocks (51) are fixedly connected to the circumferential direction of one side of the guide column (31) far away from the grip (1) at uniform intervals;
the number of the fixing rods (52) is four, the fixing rods (52) are fixedly connected to the inner side circumference of the cylinder (2) far away from the grip (1) at uniform intervals, and the fixing rods correspond to the supporting blocks (51);
The rectangular clamping force arm (53), the rectangular clamping force arm (53) is rotatably sleeved on the fixed rod (52), and the rectangular clamping force arm (53) penetrates through the cylinder (2) to be in sliding fit with the cylinder;
the contact block (54) is fixedly connected to one side, close to the guide column (31), of the rectangular clamping force arm (53) facing the supporting block (51), and the contact block (54) is in contact fit with the supporting block (51).
3. The snap fastener for invisible burglar mesh according to claim 2, further comprising:
the number of the mounting racks (6) is four, and the four mounting racks (6) are fixedly connected to the periphery of one outer side of the cylinder (2) far away from the grip (1) at uniform intervals;
the ring-shaped magnet (7), the ring-shaped magnet (7) is fixedly connected among the sides of the four mounting frames (6) far away from the guide plate (35);
the movable magnet (8), the movable magnet (8) is fixedly connected to one side of the rectangular clamping force arm (53) far away from the supporting block (51) and the clamping block (43), and the movable magnet is matched with the annular magnet (7).
4. The snap fastener for invisible burglar mesh according to claim 3, further comprising:
A screw rod (9), screw rod (9) through screw thread rotary type install in keeping away from drum (2) deflector (35) one side middle part, its with guide bar (36) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772825.0A CN112045390B (en) | 2020-08-04 | 2020-08-04 | Fastener clamping device for invisible anti-theft net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772825.0A CN112045390B (en) | 2020-08-04 | 2020-08-04 | Fastener clamping device for invisible anti-theft net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112045390A CN112045390A (en) | 2020-12-08 |
| CN112045390B true CN112045390B (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010772825.0A Active CN112045390B (en) | 2020-08-04 | 2020-08-04 | Fastener clamping device for invisible anti-theft net |
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| CN (1) | CN112045390B (en) |
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| JPS61256004A (en) * | 1985-05-08 | 1986-11-13 | Matsushita Electric Ind Co Ltd | Air-chuck associated with centering function |
| CN102528732A (en) * | 2012-02-28 | 2012-07-04 | 杜文娟 | Hand-operated cross-clamp for processing invisible protective window and use method thereof |
| TW201505736A (en) * | 2013-08-15 | 2015-02-16 | Univ Chienkuo Technology | Electrical metal wire knot clamp |
| CN206105663U (en) * | 2016-08-30 | 2017-04-19 | 淮安天宇智联科技有限公司 | Protection network mounting tool |
| DE202019100808U1 (en) * | 2019-02-11 | 2019-04-12 | Frielitz Fahrzeugbau und Zubehör GmbH | Load bar |
| CN208758925U (en) * | 2018-07-02 | 2019-04-19 | 苏州浩德自动化设备有限公司 | The assembly system installed automatically is buckled on fascia |
| CN110593576A (en) * | 2019-08-28 | 2019-12-20 | 邱俊澄 | Iron wire tightening device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB734192A (en) * | 1952-02-08 | 1955-07-27 | Metagrip Ltd | Improvements in or relating to sliding clasp fasteners |
| JP2585380B2 (en) * | 1988-06-20 | 1997-02-26 | 日産自動車株式会社 | Variable stiffness device for vehicle stabilizer |
| CN202668034U (en) * | 2012-07-26 | 2013-01-16 | 儒拉玛特自动化技术(苏州)有限公司 | Buckle installing device |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61256004A (en) * | 1985-05-08 | 1986-11-13 | Matsushita Electric Ind Co Ltd | Air-chuck associated with centering function |
| CN102528732A (en) * | 2012-02-28 | 2012-07-04 | 杜文娟 | Hand-operated cross-clamp for processing invisible protective window and use method thereof |
| TW201505736A (en) * | 2013-08-15 | 2015-02-16 | Univ Chienkuo Technology | Electrical metal wire knot clamp |
| CN206105663U (en) * | 2016-08-30 | 2017-04-19 | 淮安天宇智联科技有限公司 | Protection network mounting tool |
| CN208758925U (en) * | 2018-07-02 | 2019-04-19 | 苏州浩德自动化设备有限公司 | The assembly system installed automatically is buckled on fascia |
| DE202019100808U1 (en) * | 2019-02-11 | 2019-04-12 | Frielitz Fahrzeugbau und Zubehör GmbH | Load bar |
| CN110593576A (en) * | 2019-08-28 | 2019-12-20 | 邱俊澄 | Iron wire tightening device |
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| CN112045390A (en) | 2020-12-08 |
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