Device for preventing reverse installation of pre-opening clamp
By using a pre-opening clamp anti-reverse installation device, the device identifies the positive and negative orientation of the clamp using a vibrating disc and a gripping part, thus solving the problem of clamps being easily installed backwards before the opening process and achieving efficient clamp gripping and fixing.
Patent Information
- Application Number
- CN202520346731.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Existing clamps are easily installed backwards before the opening process, which affects the gripping process and makes it difficult to open and fix in batches.
A device for preventing reverse installation of pre-opening clamps was designed. The clamps are vibrated to a horizontal position by a shaking disc. The transfer and clamping parts identify the positive and negative orientation of the clamps. The clamping grooves and screening grooves of the grippers prevent the clamps from being installed in reverse, thus achieving positive clamping and straightening of the clamps.
It effectively prevents the clamps from being installed backwards, simplifies the clamp gripping and placement process, improves the clamp opening and fixing efficiency, and reduces the time and labor cost of manual operation.
Smart Images
Figure CN223721988U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a hoop assembly line conveying equipment field, concretely relates to a pre-zooming hoop anti-reverse equipment. BACKGROUND
[0002] In the automobile manufacturing process, the steel band elastic hoop as the key component is widely used in the rubber pipe joint fastening of cooling system and warm air system. Figure 7 As shown in the figure, the existing hoop includes a clasp ring, the two ends of the clasp ring are respectively provided with a wide pinch handle and a narrow pinch handle, in the use process of the hoop, the hoop needs to be manually or with the help of tools to be opened and the pipeline such as the fixed hose and wire is passed through the hoop, then the pinch handle on both sides of the hoop is loosened to make it naturally shrink inward and tightly hold, so as to fix the pipeline such as the hose and wire.
[0003] In view of the time-consuming and labor-consuming assembly mode of the existing hoop, the hoop is opened in batches during the production and manufacturing of the hoop, and the opened state of the hoop is fixed by using an auxiliary part, the opening and fixing of the hoop are both line operations, and due to the asymmetry of the structure of the hoop, the grabbing process before the opening process is affected, if the hoop grabbing process is reversed, the subsequent opening process is difficult to perform, therefore the following improvement is proposed. UTILITY MODEL CONTENT
[0004] The utility model intends to provide a pre-zooming hoop anti-reverse equipment to solve the problem that the hoop is easily reversed before the opening process.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a pre-zooming hoop anti-reverse equipment, including a shaking disc, the shaking disc is used for vibrating the hoop to be horizontal, a placing part is arranged on one side of the shaking disc, a transfer part is arranged between the shaking disc and the placing part, the transfer part is used for identifying the hoop in the shaking disc and grabbing to the placing part, the placing part is used for identifying the hoop and placing it in the right direction, a clamping part is arranged on the side of the placing part away from the shaking disc, the clamping part is slidably provided with a clamping jaw, the clamping part is used for driving the clamping jaw to slide to the placing part and clamping the hoop, a clamping groove corresponding to the pinch handle is formed in the inner side of the clamping jaw, and a screening groove is formed in the side end of the clamping jaw for the narrow pinch handle to pass through.
[0006] The beneficial effects of the scheme are: the shaking disc shakes a plurality of clamps to be horizontal, the transfer part recognizes the clamp that has been placed horizontally in the shaking disc, and the clamp is grabbed according to the orientation of the clamp handle, after the clamp is placed in the placing part by the transfer part, the placing part judges the right and wrong of the clamp according to the orientation of the handles on both sides of the clamp, when the clamp is recognized as reversed, the placing part places the clamp in the right direction by adjusting, which is convenient for the clamping part to clamp the clamp, through the program setting, when the clamping part clamps the clamp, the wide handle should correspond to one side of the screening groove of the clamping jaw, because the screening groove is for the narrow handle to pass through, so when the clamping jaw grabs the clamp, the wide handle cannot pass through the screening groove, so the clamping jaw can clamp the clamp through the clamping groove, therefore, through the structural design of the clamping jaw, the clamping jaw can not only clamp the clamp, but also screen the clamp that is still reversed after being recognized and placed by the placing part, which has the effect of preventing the clamp from being easily reversed.
[0007] When the transfer part recognizes the flat clamp, the orientation of the clamp handle is mainly screened, and finally the clamp handle of the clamp is located on the side facing the clamping part when the clamp is transferred to the placing part, and then the clamp is placed after being recognized by the placing part, but the orientation of the handle of the clamp facing the clamping part has different angles, and the design of the clamping groove can correct the clamp, the clamping groove is used to interact with the handle of the clamp, because the distance between the end of the handle and the center of the clamping ring is greater than the distance between the clamping ring itself and the center, therefore, when the clamping jaw clamps the clamp in the placing part, the clamping groove first contacts the handle, when the clamp is placed obliquely, the clamping groove can correct the clamp before clamping, therefore, the recognition process of the placing part can be reduced, only the position of the handle needs to be judged, therefore, the clamping jaw can not only clamp the clamp and screen the reversed clamp, but also correct the clamp.
[0008] Further, the clamping jaw comprises a first clamping rod and a second clamping rod, the clamping groove is arranged at the end of the first clamping rod and the second clamping rod close to each other, the screening groove is arranged at the end of the first clamping rod, the screening groove penetrates the end surface of the first clamping rod close to the placing part, and the width of the screening groove is greater than the width of the narrow handle and smaller than the width of the wide handle.
[0009] Further, the clamping part comprises a fixed frame, the fixed frame is horizontally and slidingly connected with a first sliding block, a first driving element is connected between the fixed frame and the first sliding block, the first driving element is used to drive the first sliding block to slide towards the placing part, the first sliding block is vertically and slidingly connected with a second sliding block, a second driving element is connected between the second sliding block and the first sliding block, the second driving element is used to drive the second sliding block to slide up and down, a third driving element is arranged in the second sliding block, the clamping jaw is hinged to the second sliding block through the third driving element, and the third driving element is used to drive the clamping jaw to clamp the clamp.
[0010] Further, the placing part comprises a placing table, a placing block is vertically and slidingly connected with the placing table, a fourth driving element is connected between the placing block and the placing table, the fourth driving element is used for driving the placing block to slide up and down, an end of the placing block close to the clamping part is rotationally provided with a placing mechanical clamp, a motor is connected between the placing mechanical clamp and the placing block, and the motor is used for driving the placing clamp to rotate.
[0011] Further, the fixing frame is fixedly provided with a supporting frame, the supporting frame is opposite to the placing part, the placing part further comprises a first imaging element, the first imaging element is installed on the supporting frame, the first imaging element is horizontally corresponding to the placing mechanical clamp, the placing block is provided with a controller, and the controller is electrically connected with the motor, the first imaging element and the placing mechanical clamp.
[0012] Further, the transferring part comprises a control box, the control box is rotationally connected with a rotating arm, the rotating arm is vertically connected with a transferring mechanical claw, a fifth driving element is connected between the transferring mechanical claw and the rotating arm, the fifth driving element is used for driving the transferring mechanical claw to move up and down, the transferring part further comprises a second imaging element connected with the control box, and the fifth driving element, the second imaging element and the transferring mechanical claw are electrically connected with the control box.
[0013] Further, the first driving element, the second driving element, the third driving element, the fourth driving element and the fifth driving element are all gas cylinders.
[0014] Further, the first imaging element and the second imaging element are both cameras. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole structure schematic view of the embodiment of the utility model;
[0016] Figure 2 It is a whole structure schematic view of the clamping part of the embodiment of the utility model;
[0017] Figure 3 It is a section structure schematic view of the second sliding block of the clamping part of the embodiment of the utility model;
[0018] Figure 4 It is a structure schematic view of the placing part and the transferring part of the embodiment of the utility model;
[0019] Figure 5 It is the embodiment of the utility model Figure 1 It is a local structure schematic view of the first imaging element in A of the embodiment of the utility model;
[0020] Figure 6 It is the embodiment of the utility model Figure 4 It is a local structure schematic view of the transferring mechanical claw in B of the embodiment of the utility model;
[0021] Figure 7 It is a whole structure schematic view of the clamp of the embodiment of the utility model. DETAILED DESCRIPTION
[0022] The following detailed description illustrates the specific implementation method:
[0023] The reference numerals in the accompanying drawings include: shaking disc 1, placement part 2, placement platform 21, placement block 22, controller 221, fourth drive component 23, placement mechanical clamp 24, motor 25, first imaging component 26, light source plate 261, transfer part 3, control box 31, rotating arm 32, transfer mechanical claw 33, fifth drive component 34, second imaging component 35, gripping part 4, fixing frame 41, first sliding block 411, first drive component 42, second sliding block 43, third drive component 431, second drive component 44, gripper 45, first clamping rod 451, screening groove 4511, second clamping rod 452, clamping groove 453, support frame 46, clamp 5, clamping ring 51, wide gripping handle 52, narrow gripping handle 53.
[0024] Example
[0025] The basic implementation examples are as follows: Figures 1-7 As shown, the pre-opening clamp 5 is an anti-reverse installation device, such as... Figures 1-2 As shown, the device includes a clamping part 4, which includes a fixedly mounted mounting frame 41. A first sliding block 411 is horizontally slidably connected to the mounting frame 41. The mounting frame 41 has a horizontally opened guide groove. A guide block is fixedly mounted on the first sliding block 411, and the guide block is embedded in the guide groove. A first driving member 42 is fixedly mounted at the end of the mounting frame 41. The first driving member 42 is configured as a cylinder, and its cylinder body is fixedly mounted to the mounting frame 41. The piston rod end of the first driving member 42 is fixedly connected to the first sliding block 411. The first driving member 42 drives the first slider. The first sliding block 411 is vertically slidably connected to a sliding plate, and a second sliding block 43 is fixedly connected to the bottom end of the sliding plate. The first sliding block 411 also has a guide groove in the vertical direction, and a guide block is also fixed to the sliding plate. The guide block is embedded in the guide groove. A second driving member 44 is fixedly installed at the top of the first sliding block 411. The second driving member 44 is also set as a cylinder. The piston end of the second driving member 44 is fixedly connected to the sliding plate. The second driving member 44 drives the sliding plate to move vertically. The second sliding block 43 is fixed to the sliding plate by bolts.
[0026] like Figure 3As shown, the inside of the second sliding block 43 is slidably provided with a driving block in the moving direction of the first sliding block 411, the second sliding block 43 is provided with a third driving member 431, the third driving member 431 is also provided as a cylinder, the cylinder body is fixedly installed on the third sliding block, the piston end of the cylinder is fixedly connected with the driving block, the both sides of the end of the second sliding block 43 are symmetrically provided with hinged rods, the first clamping rod 451 and the second clamping rod 452 are respectively and symmetrically hinged on the hinged rods, the first clamping rod 451 and the second clamping rod 452 jointly form the clamping jaw 45, the end of the first clamping rod 451 and the second clamping rod 452 close to the driving block is hinged with a driving rod between the driving block, the end of the first clamping rod 451 and the second clamping rod 452 on the side facing each other is provided with a clamping groove 453, the clamping groove 453 is triangular in cross-sectional shape, the clamping groove 453 is used for embedding the handle, achieving clamping of the clamping jaw 45 on the clamp 5, the end surface of the first clamping rod 451 is horizontally provided with a screening groove 4511, the width of the screening groove 4511 is greater than the width of the narrow handle 53 and less than the width of the wide handle 52.
[0027] When the clamping part 4 clamps the clamp 5, the first sliding block 411 moves to the direction of the clamp 5 under the driving of the first driving member 42, the first sliding block 411 drives the second sliding block 43 to move together, at the same time, the driving block moves away from the clamp 5 under the driving of the third driving member 431, the driving block drives the clamping jaw 45 to open through the driving rod, the first driving member 42 stops driving when clamping, the third driving member 431 drives the driving block to move to the direction close to the clamp 5, the driving block drives the clamping jaw 45 to slowly clamp through the driving rod, the handle of the clamp 5 is embedded in the clamping groove 453 to achieve clamping of the clamp 5, when the clamp 5 is placed reversely, the narrow handle 53 of the clamp 5 is located on the side of the first clamping rod 451, when clamping, the narrow handle passes through the screening groove 4511, so that the narrow handle cannot be embedded in the clamping groove 453 on the first clamping rod 451, and thus cannot be clamped; after the clamping jaw 45 clamps the clamp 5, the first driving member 42 drives the first sliding block 411 to move reversely, at the same time, the second driving member 44 drives the sliding plate to move downward, so that the clamping jaw 45 installs the clamp 5 on the next expanding equipment to expand.
[0028] As Figure 1 , Figure 4 , Figure 5As shown, the clamping part 4 is provided with a placing part 2 close to one side of the clamping jaw 45, the placing part 2 comprises a fixed placing table 21, the placing table 21 is opposite to the clamping jaw 45, the placing table 21 is fixedly provided with a fourth driving element 23, the fourth driving element 23 is also provided as a pneumatic cylinder, the top end of the placing table 21 is vertically slidably connected with a placing block 22, the placing block 22 is vertically fixedly welded with a guide rod, the placing table 21 is provided with a guide hole for the guide rod to slide, the bottom end of the placing block 22 is fixedly connected with the piston end of the fourth driving element 23, the fourth driving element 23 drives the placing block 22 to slide up and down, the end of the placing block 22 close to the clamping part 4 is rotatably provided with a placing mechanical clamp 24, the placing mechanical clamp 24 is prior art and will not be repeated here, a motor 25 is installed between the placing mechanical clamp 24 and the placing block 22, the motor 25 is used to drive the placing mechanical clamp 24 to rotate, the placing part 2 further comprises a first imaging element 26, the fixed frame 41 is horizontally fixedly welded with a support frame 46, the first imaging element 26 is fixedly installed on the support frame 46, the first imaging element 26 is provided as a camera, when the placing block 22 rises to the highest point, the placing mechanical clamp 24 is opposite to the first imaging element 26, the support frame 46 is further provided with a light source plate 261 on the top end of the first imaging element 26, the light source plate 261 is used to irradiate the clamp 5 clamped on the placing mechanical clamp 24, the placing block 22 is further provided with a controller 221, the controller 221 is electrically connected with the first imaging element 26, the fourth driving element 23, the placing mechanical clamp 24 and the motor 25.
[0029] When the clamp 5 is located at the placing mechanical clamp 24, the light source plate 261 irradiates the clamp 5, the first imaging element 26 takes a front photo of the clamp 5, the controller 221 identifies the photo, judges the positions of the two side handles of the clamp 5, and then sends an instruction to the motor 25, whether the motor 25 rotates or not, and then the fourth driving element 23 drives the placing block 22 to move downward and places the clamp 5 on the placing table 21.
[0030] As Figure 1 , Figure 4 , Figure 6As shown, the shaking disc 1 is fixedly installed on the side of the placing part 2 away from the clamping part 4, and is used to hold the clamps 5 and shake the clamps 5 to be horizontally placed. A transfer part 3 is arranged between the shaking disc 1 and the placing part 2, and the transfer part 3 includes a control box 31 fixedly installed. A rotating shaft is arranged at the top end of the control box 31, and a mechanical arm is fixedly connected to the rotating shaft. A motor is also installed at the top end of the control box 31, and the output end of the motor is coaxially connected to the rotating shaft. The motor is used to drive the rotating arm 32 to rotate. A drive box is fixedly arranged at the end of the rotating arm 32 away from the control box 31. A fifth driving member 34 is fixedly installed in the drive box. The fifth driving member 34 is also arranged as a pneumatic cylinder. The cylinder body of the pneumatic cylinder is fixedly installed at the top end of the drive box. The telescopic rod of the pneumatic cylinder penetrates through the drive box. The piston end of the pneumatic cylinder is located at the bottom end of the drive box and is connected to a transfer mechanical gripper 33. The transfer mechanical gripper 33 is located above the shaking disc 1 and the placing part 2. The transfer mechanical gripper 33 is used to grab the clamps 5 in the shaking disc 1. The structure of the transfer mechanical gripper 33 is prior art, which will not be described here. The control box 31 is also installed with a second imaging member 35. The second imaging member 35 is also arranged as a camera. The second imaging member 35 is located directly above the shaking disc 1. The control box 31, the second imaging member 35, the motor, the transfer mechanical gripper 33, and the fifth driving member 34 are all electrically connected.
[0031] The second imaging member 35 captures the clamps 5 in the shaking disc 1 in real time and transmits image data to the control box 31. The control box 31 identifies the pictures transmitted by the second imaging member 35, locks the clamps 5 that are placed horizontally and have correct handle orientation, and sends control signals to the motor and the transfer mechanical gripper 33. The motor drives the rotating arm 32 to rotate and drives the transfer mechanical gripper 33 to be located above the shaking disc 1. At this time, the fifth driving member 34 drives the transfer mechanical gripper 33 to move downward, and the clamping rods on both sides of the transfer mechanical gripper 33 are opened to the inner wall of the clamp 5. At this time, the inner ring of the clamp 5 is subjected to an outward force. The controller 221 drives the transfer mechanical gripper 33 to move upward through the fifth driving member 34. At this time, the transfer mechanical gripper 33 grabs the clamp 5 through friction. The controller 221 continues to control the rotating arm 32 to rotate through the motor, so as to rotate the transfer mechanical gripper 33 to be above the placing mechanical clamp 24. The fifth driving member 34 drives the transfer mechanical gripper 33 to place the clamp 5 in the clamping gap of the placing mechanical gripper. Subsequently, the placing mechanical clamp 24 clamps the clamp 5 by contacting the outer ring of the clamp 5. The transfer mechanical gripper 33 is tightened inward and is out of contact with the inner ring of the clamp 5. The fifth driving member 34 drives the transfer mechanical gripper 33 to move upward, and the above steps are repeated.
[0032] The above only is the embodiment of the present application, and the well-known specific technical solutions and / or common knowledge in the scheme are not described in detail. It should be pointed out that, for those skilled in the art, without departing from the technical solutions of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope claimed in the present application should be subject to the content of its claims, and the specific implementation mode and the like recorded in the specification can be used to explain the content of the claims.
Claims
1. A pre-deployed, anti-reverse installation device for a cable tie, characterized in that: The utility model provides a kind of clamp for the automatic production of card holder, including shaking disc, shaking disc is used to vibrate to horizontal with card holder, shaking disc side is provided with placing part, shaking disc is provided with transfer part between placing part, transfer part is used to identify the card holder in shaking disc and is grabbed to placing part, placing part is used to identify card holder and is placed in positive direction, placing part side away from shaking disc is provided with clamping part, clamping part is slidably provided with gripper, clamping part is used to drive gripper to slide to placing part and clamping part is used to clamp card holder, gripper inside is provided with corresponding with pinch handle clamping groove, gripper side end is provided with screening slot for narrow pinch handle to pass through.
2. The pre-deployment hoop anti-inversion device of claim 1, wherein: The gripper includes a first clamping rod and a second clamping rod. The clamping groove is formed on the end of the first clamping rod and the second clamping rod. The screening slot is formed on the end of the first clamping rod and penetrates the end surface of the first clamping rod close to the placing part. The width of the screening slot is greater than the width of the narrow pinch handle and less than the width of the wide pinch handle.
3. The pre-deployment unidirectional deployment device of claim 2, wherein: The clamping part includes a fixed frame, a first sliding block horizontally connected to the fixed frame, a first driving element connected between the fixed frame and the first sliding block, a second sliding block vertically connected to the first sliding block, a second driving element connected between the first sliding block and the second sliding block, a third driving element provided in the second sliding block, and the gripper hinged to the second sliding block through the third driving element. The third driving element is used to drive the gripper to clamp the card holder.
4. The pre-deployment unidirectional deployment device of claim 3, wherein: The placing part includes a placing table, a placing block vertically connected to the placing table, a fourth driving element connected between the placing block and the placing table, a placing mechanical clamp rotatably provided on the end of the placing block close to the clamping part, and a motor connected between the placing mechanical clamp and the placing block. The motor is used to drive the placing clamp to rotate.
5. The pre-deployment hoop and anti-deployment device of claim 4, wherein: The fixed frame is fixedly installed with a support frame, the support frame is oppositely arranged with the placing part, the placing part further includes a first imaging element installed on the support frame, the first imaging element horizontally corresponds to the placing mechanical clamp, the placing block is installed with a controller, and the controller is electrically connected with the motor, the first imaging element, and the placing mechanical clamp.
6. The pre-deployment hoop and anti-deployment device of claim 5, wherein: The transfer part includes a control box, a rotating arm rotatably connected to the control box, a transfer mechanical claw vertically connected to the rotating arm, a fifth driving element connected between the transfer mechanical claw and the rotating arm, a second imaging element connected to the control box, and the fifth driving element, the second imaging element, and the transfer mechanical claw are electrically connected with the control box.
7. The pre-deployment hoop and anti-deployment device of claim 6, wherein: The first driving element, the second driving element, the third driving element, the fourth driving element, and the fifth driving element are all set as air cylinders.
8. The pre-deployment hoop and anti-deployment device of claim 7, wherein: The first imaging element and the second imaging element are both set as cameras.