Clamp pre-opening assembling machine
By designing a clamp pre-opening assembly machine, the combination of shaking disc, placement part, clamping part and assembly frame is used to solve the problem of low efficiency in the existing clamp use, and the efficient pre-opening and fixing of the clamp is achieved, and the production efficiency is improved.
Patent Information
- Application Number
- CN202510233758.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2025-05-02
AI Technical Summary
The existing clamps are inefficient during use and need to be opened and fixed manually or with the help of tools, resulting in low efficiency during mass production.
A clamp pre-opening assembly machine is designed, including a shaking disc, a placement part, a clamping part and an assembly frame. The clamping clamp is shaken to the level through the shaking disc. The transport part recognizes and grabs the clamping clamp, the placement part recognizes the front and back of the clamping clamp, the clamping claw clamps and supports the clamping clamp, and the assembly frame fixes the auxiliary parts on the clamping clamp.
It improves the efficiency of clamp use, realizes batch pre-opening and fixing of clamps, reduces manual operation time, and improves production efficiency.
Smart Images
Figure CN119910406A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of clamp processing equipment, in particular to a clamp pre-opening assembly machine. Background Art
[0002] In the automobile manufacturing process, steel strip elastic clamps are key components and are widely used in the fastening of rubber pipe joints in cooling and heating systems. Fig.10 As shown, the existing clamp 9 includes a clamp ring 91, and the two ends of the clamp ring 91 are respectively provided with a wide pinch handle 92 and a narrow pinch handle 93. When using the clamp, it is necessary to manually or with the help of a tool to open the clamp and pass the hose, wire and other pipelines to be fixed through the clamp, and then loosen the pinch handles on both sides of the clamp to make it naturally shrink inward and hold tightly, thereby fixing the hose, wire and other pipelines. However, this assembly method is inefficient, so the clamp is opened in batches during production, and the opened state of the clamp is fixed with auxiliary parts, such as Fig.11 The auxiliary component 10 shown includes a fixing plate 101, a fixing groove 1011 is provided on one side of the fixing plate 101, and locking grooves 1012 for the ends of the pinching handles to be embedded in are provided between the two ends of the fixing groove 1011 and the fixing plate 101. When the auxiliary component 10 fixes the stretched clamp 9, the pinching handles on both sides of the clamp 9 need to extend into the fixing groove 1011 and the pinching handles on both sides are embedded in the locking grooves 1012, so as to complete the fixation of the stretched state of the clamp. The opening and fixing of the clamp are both assembly line operations. Due to the asymmetry of the structure of the clamp itself, the grasping process before the opening process will be affected. If the clamp grasping process is installed upside down, the subsequent opening process will be difficult to carry out. In view of this, the following improvements are proposed. Summary of the invention
[0003] The present invention aims to provide a clamp pre-opening assembly machine to solve the problem of low efficiency when the clamp is used.
[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a clamp opening assembly machine includes a shaking plate, the shaking plate is used to vibrate the clamp to a horizontal state, a placing part is arranged on one side of the shaking plate, a transfer part is arranged between the shaking plate and the placing part, the transfer part is used to identify the clamp in the shaking plate and grab it to the placing part, the placing part is used to identify the front and back of the clamp and place it in the forward direction, a clamping part is arranged on the side of the placing part away from the shaking plate, a clamping claw is slidably arranged on the clamping part, the clamping claw is used to drive the clamping claw to slide to the placing part and clamp the clamp, and a gripping handle corresponding to the pinching handle is arranged on the inner side of the clamping claw A clamping groove is provided, and a screening groove for the narrow pinching handle to pass through is provided at one end of the clamping claw; a moving frame is provided between the placing portion and the clamping portion, and an opening claw is provided at the top of the moving frame, and the opening claw is used to cover the clamp and open the clamp, and the clamp is used to clamp the clamp and cover it on the opening claw; an assembly frame is installed on one side of the moving direction of the moving frame, and the assembly frame is provided with an assembly mechanical claw, and the assembly mechanical claw is used to clamp the auxiliary part and fix the auxiliary part to the clamp, and a positioning frame is installed under the assembly frame, and a push rod is provided on the top of the positioning frame, and the height of the push rod is the same as that of the opening claw, and the push rod is used to resist the auxiliary part.
[0005] The beneficial effects of this scheme are as follows: the shaking disk shakes several clamps to be horizontal, the transfer part identifies the clamps that have been placed horizontally in the shaking disk and grabs them, after the clamps are placed on the placement part by the transfer part, the placement part determines the front and back of the clamps according to the directions of the pinch handles on both sides of the clamps, when the clamps are identified as being reversed, the placement part adjusts the clamps to be placed forward, so that the clamping part can clamp the clamps, when the clamping part clamps the clamps, the wide pinch handles should correspond to one side of the screening slot of the clamps, because the screening slot is for the narrow pinch handles to pass through, when the clamps grab the clamps, the wide pinch handles cannot pass through the screening slot, so the clamps can clamp the clamps through the clamping slot, therefore the clamps can clamp the clamps through the clamping slot, therefore the clamping part can not only realize the clamping of the clamps by the clamps through the structural design of the clamps, but also can screen the clamps that are still reversed after being identified and placed by the placement part, which has the effect of preventing the clamps from being easily installed upside down before they are stretched out.
[0006] The clamp is placed on the opening claw through the clamping claw, and the mobile frame drives the opening claw and the clamp to move toward the assembly frame, and the clamp is stretched in the process. When the mobile frame slides to the assembly frame, the assembly mechanical claw clamps the fixing groove of the auxiliary part with the pinching handles on both sides of the clamp. At the same time, by setting the positioning frame and the push rod, the push rod is pressed against the side of the fixing plate away from the fixing groove while the auxiliary part and the clamp are clamped. The clamp is squeezed to generate elastic force, so that the pinching handle is embedded in the locking groove. Batch assembly is carried out in an assembly line operation process. When the customer uses the clamp, the clamp is directly put on the outside of the pipe that needs to be fixed, and then the auxiliary part and the clamp are pulled apart, and the clamp can automatically shrink inward and hold tightly. Using such clamps in body assembly and automobile manufacturing workshops can effectively increase the installation speed and have the effect of improving the efficiency of clamp use.
[0007] In addition, when different clamps are placed, the angles of the pinch handles toward the clamping part are slightly different, and the design of the clamp groove can adjust the clamp. The clamp groove and the pinch handle of the clamp interact with each other. Since the distance between the end of the pinch handle and the center of the clamp ring is greater than the distance between the clamp ring itself and the center of the circle, when the clamp clamps the clamp of the display part, the clamp groove first contacts the pinch handle. When the clamp is placed at an angle, the clamp groove can adjust the clamp and then clamp it. Therefore, the identification process of the display part can be reduced. It is only necessary to judge whether the position of the pinch handle is correct. Therefore, the clamp can not only clamp the clamp and screen the reverse clamp, but also adjust the clamp.
[0008] On the other hand, by screening the front and back of the clamp by the display part and the clamp by the clamp jaws, the problem of inconsistency between the front and back of the clamp when assembling the clamp and the auxiliary part can be effectively prevented. Since the pinch handles on both sides of the clamp have different shapes and widths, when the clamp is matched with the auxiliary part, if the pinch handles are in the same direction, the consistency of the appearance will be increased. In addition, in terms of customer use, since customers are accustomed to the use of clamps and auxiliary parts in the positive coordination in long-term assembly line operations, if the clamps and auxiliary parts are installed upside down during assembly, customers will not be accustomed to it, which will reduce the use efficiency. In more serious cases, it may also lead to customer complaints, reduce purchases, and ultimately affect the economic benefits of the merchants.
[0009] Furthermore, the clamping claw includes a first clamping rod and a second clamping rod, the clamping groove is opened at the end of the first clamping rod and the second clamping rod on a side close to each other, the screening groove is opened at the end of the first clamping rod, the screening groove runs through the end surface of the first clamping rod close to the placement part, and the width of the screening groove is greater than the width of the narrow pinching handle and less than the width of the wide pinching handle.
[0010] Furthermore, the assembly frame is horizontally slidably connected to the first sliding frame, a first cylinder for driving the first sliding frame to slide horizontally is connected between the first sliding frame and the assembly frame, the first sliding frame is vertically slidably connected to the second sliding frame, the assembly mechanical claw is installed at the bottom end of the second sliding frame, and a second cylinder for driving the assembly mechanical claw to slide vertically is connected between the first sliding frame and the second sliding frame.
[0011] Furthermore, a third cylinder is fixedly installed on the top of the positioning frame, and the push rod is set as a telescopic rod of the third cylinder. The third cylinder is used to drive the push rod to press against the side of the auxiliary component away from the fixing groove.
[0012] Furthermore, the placement part includes a placement table, which is vertically slidably connected to a placement block, a fourth cylinder is connected between the placement block and the placement table, the fourth cylinder is used to drive the placement block to slide up and down, a placement mechanical clamp is rotatably provided at the end of the placement block close to the clamping part, a motor is connected between the placement mechanical clamp and the placement block, and the motor is used to drive the placement clamp to rotate.
[0013] Furthermore, the clamping part includes a fixed frame, which is horizontally slidably connected to a first sliding block, a fifth cylinder is connected between the fixed frame and the first sliding block, the fifth cylinder is used to drive the first sliding block to slide toward the placement part, the first sliding block is vertically slidably connected to a second sliding block, a sixth cylinder is connected between the second sliding block and the first sliding block, the sixth cylinder is used to drive the second sliding block to slide up and down, a seventh cylinder is arranged in the second sliding block, the clamp is hinged to the second sliding block through the seventh cylinder, and the seventh cylinder is used to drive the clamp to clamp the clamp.
[0014] Furthermore, the fixed frame is fixedly installed with a supporting frame, and the supporting frame is arranged opposite to the placing part. The placing part also includes a first camera, and the first camera is installed on the supporting frame. The first camera corresponds horizontally to the placing mechanical clamp. The placing block is installed with a placing controller, and the placing controller is electrically connected to the motor, the first camera, and the placing mechanical clamp.
[0015] Furthermore, the transfer part includes a transfer control box, which is rotatably connected to a rotating arm, which is vertically connected to a transfer mechanical claw, and an eighth cylinder is connected between the transfer mechanical claw and the rotating arm. The eighth cylinder is used to drive the transfer mechanical claw to move up and down. The transfer control box is equipped with a second camera, and the second camera is located above the shaking disk. The eighth cylinder, the second camera and the transfer mechanical claw are all electrically connected to the transfer control box.
[0016] Furthermore, it also includes a feeding part, which includes a feeding box and a transport box. A first conveyor belt is arranged at the bottom of the feeding box, and the first conveyor belt rotates intermittently. The transport box is arranged between the feeding box and the shaking disk, and the transport box is used to transport the clamp from the feeding box to the shaking disk.
[0017] Furthermore, the transport box is tilted, a second conveyor belt is rotatably arranged inside the transport box, a plurality of lifting plates are arranged on the surface of the second conveyor belt, and the lifting plates are used to prevent the clamp from falling off. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;
[0019] Figure 2 This is a schematic diagram of the structure of the clamping part according to an embodiment of the present invention;
[0020] Figure 3 This is a schematic diagram of the structure of the clamping jaws being assembled inside the second sliding block according to an embodiment of the present invention;
[0021] Figure 4 It is a schematic diagram of the structure of the placement part and the transfer part in cooperation with each other according to an embodiment of the present invention;
[0022] Figure 5 for Figure 4 Schematic diagram of the local structure of the transfer mechanical claw and the placement mechanical clamp at A in the middle;
[0023] Figure 6 This is a schematic diagram of the structure of the assembly rack and the mobile rack in cooperation with each other according to an embodiment of the present invention;
[0024] Figure 7 for Figure 6 A schematic diagram of the local structure of the opening claw at B in the middle cooperating with the top of the moving frame;
[0025] Figure 8 for Figure 6 A schematic diagram of the partial structure of the mechanical claw clamping auxiliary parts assembled at C in the middle;
[0026] Fig. 9 This is a schematic diagram of the overall cross-sectional structure of the feeding part of an embodiment of the present invention;
[0027] Fig.10 A schematic diagram of a clamp processed according to an embodiment of the present invention;
[0028] Fig.11 Schematic diagram of auxiliary parts used in shaping the clamp according to an embodiment of the present invention. DETAILED DESCRIPTION
[0029] The following is further described in detail through specific implementation methods:
[0030] The reference numerals in the drawings of the specification include: shaking plate 1, placing part 2, placing table 21, placing block 22, placing mechanical clamp 221, motor 222, fourth cylinder 23, first camera 24, light source board 241, placing controller 25, transfer part 3, transfer control box 31, second camera 311, rotating arm 32, transfer mechanical claw 33, eighth cylinder 34, clamping part 4, fixing frame 41, first sliding block 411, supporting frame 412, fifth cylinder 42, second sliding block 43, sixth cylinder 431, seventh cylinder 432, clamping claw 433, first clamping rod 4331, second clamping rod 4332, clamping groove 4333, screening groove 4334, slide rail 5 , moving frame 51, opening claw 511, opening piece 5111, displacement sensor 52, assembly frame 6, first sliding frame 61, first cylinder 62, second sliding frame 63, assembly mechanical claw 631, second cylinder 632, positioning frame 7, third cylinder 71, push rod 711, feeding part 8, feeding box 81, first conveyor belt 811, discharge port 812, discharge slope 813, support plate 814, inclined plate 815, transport box 82, second conveyor belt 821, lifting plate 8211, limit plate 822, clamp 9, clamp ring 91, wide pinch handle 92, narrow pinch handle 93, auxiliary part 10, fixing plate 101, fixing groove 1011, locking groove 1012.
[0031] Example
[0032] The embodiment is basically as shown in the attached Figure 1-11 As shown, the clamp 9 is pre-opened and assembled. Figure 1-2 As shown, the clamping part 4 includes a fixedly installed fixing frame 41, the fixing frame 41 is horizontally slidably connected with a first sliding block 411, the fixing frame 41 is horizontally provided with a guide groove, the first sliding block 411 is fixedly provided with a guide block, the guide block is embedded in the guide groove, a fifth cylinder 42 is fixedly installed at the end of the fixing frame 41, the fifth cylinder 42 drives the first sliding block to move horizontally on the fixing frame 41, the first sliding block 411 is vertically slidably connected with a sliding plate, the bottom end of the sliding plate is fixedly connected with a second sliding block 43, the first sliding block 411 is also provided with a guide groove in the vertical direction, the sliding plate is also fixed with a guide block, the guide block is embedded in the guide groove, a sixth cylinder 431 is fixedly installed at the top of the first sliding block 411, the sixth cylinder 431 drives the sliding plate to move vertically, and the second sliding block 43 is fixed to the sliding plate by bolts.
[0033] like Figure 3 As shown, a driving block is arranged inside the second sliding block 43 in a sliding direction of the first sliding block 411, the second sliding block 43 is installed with a seventh cylinder 432, the telescopic rod of the seventh cylinder 432 is fixedly connected to the driving block, and hinge rods are symmetrically arranged on both sides of the end of the second sliding block 43, and the first clamping rod 4331 and the second clamping rod 4332 are symmetrically hinged on the hinge rods, respectively, and the first clamping rod 4331 and the second clamping rod 4332 together form a clamping claw 433, and the first clamping rod 4331 and the second clamping rod 4332 A driving rod is hinged between the end of the rod 4332 close to the driving block and the driving block, and the ends of the first clamping rod 4331 and the second clamping rod 4332 on the opposite side are provided with clamping grooves 4333, and the cross-sectional shape of the clamping groove 4333 is set in a triangular shape. The clamping groove 4333 is used for the pinching handle to be embedded, so that the clamping claw 433 can clamp the clamping hoop 9. The end face of the first clamping rod 4331 is horizontally provided with a screening groove 4334, and the width of the screening groove 4334 is larger than the width of the narrow pinching handle 93 and smaller than the width of the wide pinching handle 92.
[0034] When the clamping part 4 clamps the clamp 9, the first sliding block 411 moves toward the clamp 9 under the drive of the fifth cylinder 42, and 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 9 under the drive of the seventh cylinder 432, and the driving block drives the clamping claw 433 to open through the driving rod. When clamping, the fifth cylinder 42 stops driving, and the seventh cylinder 432 drives the driving block to move toward the clamp 9. The driving block drives the clamping claw 433 to slowly clamp through the driving rod, and the clamping handle of the clamp 9 is embedded in the clamping groove. The clamping of the clamp 9 is realized in 4333. When the clamp 9 is placed in reverse, the narrow pinching handle 93 of the clamp 9 is located on the side of the first clamping rod 4331. When clamping, the pinching handle passes through the screening groove 4334, resulting in the pinching handle being unable to be embedded in the clamping groove 4333 on the first clamping rod 4331, and therefore unable to clamp; after the clamping jaw 433 clamps the clamp 9, the fifth cylinder 42 drives the first sliding block 411 to move in the opposite direction, and at the same time the sixth cylinder 431 drives the sliding plate to move downward, so that the clamping jaw 433 installs the clamp 9 on the opening jaw 511 to open it.
[0035] like Figure 1 , Figure 2 , Figure 4 As shown, a placing part 2 is provided on one side of the clamping part 4 close to the clamping claw 433, and the placing part 2 includes a fixedly installed placing table 21, and the placing table 21 corresponds to the clamping claw 433. The placing table 21 is fixedly installed with a fourth cylinder 23. The top of the placing table 21 is vertically slidably connected with a placing block 22, and 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, and the bottom end of the placing block 22 is fixedly connected with the telescopic rod of the fourth cylinder 23. The fourth cylinder 23 drives the placing block 22 to slide up and down, and the fourth driving block is rotatably installed with a placing mechanical clamp 221 near the end of the clamping part 4. The placing mechanical clamp 221 is a prior art and will not be repeated here. The placing mechanical clamp 221 and the placing block A motor 222 is installed between 22, and the motor 222 is used to drive the placement mechanical clamp 221 to rotate. The placement part 2 also includes a first camera 24. The fixing frame 41 is horizontally fixed and welded with a support frame 412. The first camera 24 is fixedly installed on the support frame 412. When the placement block 22 rises to the highest point, the placement mechanical clamp 221 is positively corresponding to the first camera 24. The support frame 412 is located at the top of the first camera 24 and is also equipped with a light source board 241. The light source board 241 is used to illuminate the clamp 9 clamped on the placement mechanical clamp 221. The placement block 22 is also equipped with a placement controller 25. The placement controller 25 is electrically connected to the first camera 24, the fourth cylinder 23, the placement mechanical clamp 221, and the motor 222.
[0036] When the clamp 9 is located at the placement mechanical clamp 221, the light source board 241 illuminates the clamp 9, the first camera 24 takes a picture of the front of the clamp 9, and the placement controller 25 recognizes the picture, determines the positions of the handles on both sides of the clamp 9 after recognition, and then issues a command to the motor 222 to determine whether the motor 222 rotates. After that, the fourth cylinder 23 drives the placement block 22 to move downward and places the clamp 9 on the placement table 21.
[0037] like Figure 4-5 As shown, a shaking plate 1 is fixedly installed on the side of the placement part 2 away from the clamping part 4, and the shaking plate 1 is used to hold the clamp 9 and shake the clamp 9 to be placed horizontally. A transfer part 3 is arranged between the shaking plate 1 and the placement part 2, and the transfer part 3 includes a fixedly installed transfer control box 31, and a rotating shaft is arranged at the top of the transfer control box 31. The mechanical arm is fixedly connected to the rotating shaft. A motor is also installed at the top of the transfer 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 driving box is fixedly arranged at the end of the rotating arm 32 away from the transfer control box 31, and the driving box is fixedly installed with an eighth cylinder 3 4. The cylinder body of the eighth cylinder 34 is fixedly installed on the top of the driving box, and the telescopic rod runs through the driving box. The end of the telescopic rod of the eighth cylinder 34 is connected with a transfer mechanical claw 33. The transfer mechanical claw 33 is located above the shaking disk 1 and the placement part 2. The transfer mechanical claw 33 is used to grab the clamp 9 in the shaking disk 1. The structure of the transfer mechanical claw 33 is the existing technology and will not be repeated here. The transfer control box 31 is also equipped with a second camera 311. The second camera 311 is located just above the shaking disk 1. The transfer control box 31 is electrically connected with the second camera 311, the motor, the transfer mechanical claw 33, and the eighth cylinder 34.
[0038] The transfer control box 31 recognizes the image transmitted by the second camera 311, detects the horizontal clamp 9 and locks it, and sends a control signal to the motor and the transfer mechanical claw 33. The motor drives the rotating arm 32 to rotate, driving the transfer mechanical claw 33 to be located above the shaking plate 1. At this time, the eighth cylinder 34 drives the transfer mechanical claw 33 to move downward, and the clamping rods on both sides of the transfer mechanical claw 33 are stretched on the inner wall of the clamp 9. At this time, the inner ring of the clamp 9 is subjected to an outward force, and the controller drives the transfer mechanical claw 33 to move upward through the eighth cylinder 34. At this time, the transfer mechanical claw 33 grabs the clamp 9 through friction, and the controller continues to control the rotation of the rotating arm 32 through the motor to rotate the transfer mechanical claw 33 to the top of the placement mechanical clamp 221. The eighth cylinder 34 drives the transfer mechanical claw 33 to lower the clamp 9 to the clamping gap of the placement mechanical claw. Then the placement mechanical clamp 221 contacts the outer ring of the clamp 9 and clamps the clamp 9. The transfer mechanical claw 33 tightens inward and disengages from the inner ring of the clamp 9. The eighth cylinder 34 drives the transfer mechanical claw 33 to move upward, and repeats the above steps.
[0039] like Figure 6 , Figure 7 , Fig.10 As shown, a slide rail 5 is fixedly arranged between the display table 21 and the clamping part 4, and a moving frame 51 is slidably connected to the slide rail 5. A displacement sensor 52 is installed at the end of the slide rail 5, and a hollow shaft is arranged between the displacement sensor 52 and the slide rail 5. The wire of the displacement sensor 52 is located inside the hollow shaft, and the other end of the wire of the displacement sensor 52 is connected to the moving frame 51, so that the displacement sensor 52 can detect the running distance of the moving key. A driving motor 222 is installed inside the moving frame 51, and a gear is coaxially arranged at the end of the output shaft of the driving motor 222. The slide rail 5 is provided with a rack, and the gear is meshed with the rack. The driving motor 222 rotates to drive the moving frame 51 to slide on the slide rail 5. A control system is arranged inside the moving frame 51, and the control system is electrically connected to the displacement sensor 52 and the driving motor 222. The displacement sensor 52 determines the running distance of the moving frame 51, and the control system identifies the distance data and issues instructions to the driving motor 222 to achieve the accuracy of the moving position of the moving frame 51.
[0040] The top of the mobile frame 51 is fixedly connected with an opening claw 511, and the opening claw 511 includes four opening pieces 5111 that are circumferentially symmetrically slidably connected to the top of the mobile frame 51. The opening pieces 5111 are all L-shaped, and the opening pieces 5111 include a horizontally arranged sliding rod and a vertically arranged opening rod fixed to the sliding rod. The sliding rod is slidably connected to the top of the mobile frame 51, and the sliding of the sliding rod drives the opening rod to slide. The opposite sides of the opening rod are all set to arc surfaces, which are used to fit with the inner ring of the clamp 9 to ensure that the clamp 9 is evenly stressed during the opening process and will not cause deformation The opening claw 511 also includes a driving system arranged inside the top of the moving frame 51. The driving system of the opening claw 511 is a prior art and will not be described in detail here. The driving system of the opening claw 511 and the control system of the moving frame 51 are also electrically connected. When the moving frame 51 moves to a fixed position, the opening claw 511 controls the opening piece 5111 to contract, and the clamping clamp 9 is clamped from the display table 21 and is sleeved on the opening rod through the clamping claw 433 of the clamping part 4. Then the control system controls the opening piece 5111 of the opening claw 511 to slide back to back to realize the opening action of the opening claw 511.
[0041] like Figure 6-Figure 8 As shown, an assembly frame 6 is fixedly installed on one side of the slide rail 5, and the assembly frame 6 is horizontally slidably connected to the first sliding frame 61, and a first cylinder 62 is fixedly installed on the assembly frame 6, and the end of the telescopic rod of the first cylinder 62 is fixedly connected to the first sliding frame 61, and the first sliding frame 61 is vertically slidably connected to the second sliding frame 63, and a second cylinder 632 is fixedly installed on the top of the first sliding frame 61, and the end of the telescopic rod of the second cylinder 632 is fixedly connected to the second sliding frame 63, and an assembly mechanical claw 631 is fixedly installed on the bottom of the second sliding frame 63, and the assembly mechanical claw 631 includes two symmetrically arranged clamping rods. The structure of the assembly mechanical claw 631 is prior art and will not be repeated here.
[0042] like Figure 6-Figure 8 As shown, the assembly frame 6 is equipped with an assembly controller, and the assembly controller is electrically connected to the first cylinder 62, the second cylinder 632 and the displacement sensor 52. When the mobile frame 51 moves to the assembly frame 6, the assembly controller receives the distance data of the displacement sensor 52, and the assembly controller controls the assembly mechanical claw 631 to lower the auxiliary part 10. A feeder is installed at the end of the bottom of the assembly frame 6 away from the slide rail 5. The feeder includes a vibrating plate and a conveyor belt. The vibrating plate is used to deliver the auxiliary part 10 in the plate to the conveyor belt, and the assembly mechanical claw 631 is used to deliver the auxiliary part 10 in the plate to the conveyor belt. The auxiliary part 10 on the slide rail 5 is clamped and moved to the top of the slide rail 5. When the mobile frame 51 moves to the assembly frame 6, the assembly mechanical claw 631 and the auxiliary part 10 are located above the opening claw 511, and the fixed groove 1011 of the auxiliary part 10 corresponds to the pinching handle, and the opening distance of the pinching handle is equal to the width of the fixed groove 1011. At this time, the second cylinder 632 drives the second sliding frame 63 to move downward, and the assembly mechanical claw 631 nests the fixed groove 1011 of the auxiliary part 10 with the pinching handles on both sides of the clamp 9, thereby completing the preliminary assembly of the auxiliary part 10 and the clamp 9.
[0043] like Figure 6-Figure 8 As shown, the bottom end of the assembly frame 6 is located on one side of the slide rail 5 and a positioning frame 7 is fixedly installed thereon. A third cylinder 71 is arranged on the top of the positioning frame 7. The third cylinder 71 is also electrically connected to the assembly controller. The cylinder body of the third cylinder 71 is fixedly installed on the top of the positioning frame 7. The telescopic rod of the third cylinder 71 is located on one side of the slide rail 5. The height of the positioning frame 7 is equal to the height of the moving frame 51. The height of the third cylinder 71 is equal to the height of the opening rod. When the moving frame 51 slides to the positioning frame 7, the moving frame 51 stops moving. At this time, the clamp 9 is in the open state. At the same time, the assembly mechanical claw 631 lowers the auxiliary part 10 and nests the fixed groove 1011 on the pinching handles on both sides. At the same time, the assembly controller drives the third cylinder 71 to drive the telescopic rod to extend. The end of the telescopic rod of the third cylinder 71 is against the side of the fixed plate 101 away from the fixed groove 1011. At this time, since the clamp 9 is made of elastic material, the pinching handles on both sides of the clamp 9 are embedded in the locking groove 1012 of the auxiliary part 10, thereby completing the fixation of the clamp 9 in the open state.
[0044] like Figure 6-Figure 8As shown, the bottom end of the assembly frame 6 is located between the positioning frame 7 and the loader and a receiving bucket is fixedly installed. When the clamp 9 and the auxiliary part 10 are fixed, the assembly mechanical claw 631 is not released, but is driven to move upward by the second sliding frame 63 under the control of the assembly controller. At this time, the auxiliary part 10 is fixedly assembled with the clamp 9, so the auxiliary part 10 drives the clamp 9 on the opening claw 511 to move upward, thereby completing the series of processes of stretching-assembling-unloading the clamp 9 on the opening claw 511, and then the first sliding frame 61 drives the assembly mechanical claw 631 to move toward the upper feeder. When passing above the loader, the assembly mechanical claw 631 is released, and the clamp 9 and the auxiliary part 10 fall into the receiving bucket together, thereby realizing batch shaping and collection of the clamp 9.
[0045] like Figure 1 , Fig. 9 As shown, it also includes a feeding part 8, which includes a feeding box 81 and a transport box 82. A first conveyor belt 811 is installed at the bottom of the feeding box 81, and a discharge port 812 is arranged at the end of the feeding box 81 close to the transport box 82. A discharge slope 813 is welded at the discharge port 812, and the discharge slope 813 is located directly above the transport box 82. A second conveyor belt 821 is rotatably arranged in the transport box 82, and a plurality of lifting plates 8211 are arranged on the surface of the second conveyor belt. The first conveyor belt 811 rotates intermittently to intermittently send the clamp 9 in the feeding box 81 out of the discharge port 812, and the sent clamp 9 passes through the discharge slope 813 and falls on the second conveyor belt 821. The second conveyor belt 821 transports the clamp 9 to the top of the transport box 82 through the lifting plate 8211, and a third conveyor belt is connected between the top of the transport box 82 and the shaking disk 1. 9 is transported to the third conveyor belt through the second conveyor belt 821, and the third conveyor belt transports the clamp 9 to the shaking disk 1, so as to realize loading. A limit plate 822 is arranged at the top of the transport box 82 to tilt downward. When the clamp 9 is transported by the second conveyor belt 821, the limit plate 822 will block the clamp 9 between the two adjacent lifting plates 8211 to prevent the clamp 9 from falling, thereby reducing the damage of the clamp 9; a support plate 814 is horizontally arranged at the top of the feeding box 81, and an inclined plate 815 is welded between the support plate 814 and the feeding box 81. When loading, the clamp 9 is placed on the support plate 814, and the intermittent rotation of the first conveyor belt 811 drives the feeding box 81 to shake. The shaking of the feeding box 81 causes the clamp 9 to slide down from the inclined plate 815 to the feeding box 81, so that the clamp 9 falls to the first conveyor belt 811 for transportation.
[0046] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.
Claims
1. Clamp opening assembly machine, characterized by: It includes a shaking plate, which is used to vibrate the clamp to a horizontal position, a placing part is provided on one side of the shaking plate, a transfer part is provided between the shaking plate and the placing part, the transfer part is used to identify the clamp in the shaking plate and grab it to the placing part, the placing part is used to identify the front and back of the clamp and place it in the forward direction, a clamping part is provided on the side of the placing part away from the shaking plate, a clamping claw is slidably provided on the clamping part, the clamping part is used to drive the clamping claw to slide to the placing part and clamp the clamp, a clamping groove corresponding to the pinching handle is provided on the inner side of the clamping claw, and a screening groove for the narrow pinching handle to pass through is provided on the end of one side of the clamping claw; A moving frame is arranged between the placing part and the clamping part, and an opening claw is arranged on the top of the moving frame. The opening claw is used to cover the clamp and stretch the clamp, and the clamp is used to clamp the clamp and cover it on the opening claw. An assembly frame is installed on one side of the moving direction of the moving frame, and the assembly frame is provided with an assembly mechanical claw. The assembly mechanical claw is used to clamp the auxiliary parts and fix the auxiliary parts to the clamp. A positioning frame is installed under the assembly frame, and a push rod is arranged on the top of the positioning frame. The height of the push rod is the same as that of the opening claw, and the push rod is used to resist the auxiliary parts.
2. The clamp opening and assembling machine according to claim 1, characterized in that: The clamping jaws include a first clamping rod and a second clamping rod, a clamping groove is opened at the end of the first clamping rod and the second clamping rod on a side close to each other, a screening groove is opened at the end of the first clamping rod, and the screening groove runs through 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 pinching handle and less than the width of the wide pinching handle.
3. The clamp opening and assembling machine according to claim 2, characterized in that: The assembly frame is horizontally slidably connected to the first sliding frame, a first cylinder for driving the first sliding frame to slide horizontally is connected between the first sliding frame and the assembly frame, the first sliding frame is vertically slidably connected to the second sliding frame, the assembly mechanical claw is installed at the bottom end of the second sliding frame, and a second cylinder for driving the assembly mechanical claw to slide vertically is connected between the first sliding frame and the second sliding frame.
4. The clamp opening and assembling machine according to claim 3, characterized in that: A third cylinder is fixedly mounted on the top of the positioning frame, and a push rod is arranged as a telescopic rod of the third cylinder. The third cylinder is used for driving the push rod to press against a side of the auxiliary component away from the fixing groove.
5. The clamp opening and assembling machine according to claim 4, characterized in that: The placement part includes a placement table, which is vertically slidably connected to a placement block. A fourth cylinder is connected between the placement block and the placement table. The fourth cylinder is used to drive the placement block to slide up and down. A placement mechanical clamp is rotatably arranged at the end of the placement block close to the clamping part. A motor is connected between the placement mechanical clamp and the placement block. The motor is used to drive the placement clamp to rotate.
6. The clamp opening and assembling machine according to claim 5, characterized in that: The clamping part includes a fixed frame, which is horizontally slidably connected to a first sliding block, a fifth cylinder is connected between the fixed frame and the first sliding block, the fifth cylinder is used to drive the first sliding block to slide toward the placement part, the first sliding block is vertically slidably connected to a second sliding block, a sixth cylinder is connected between the second sliding block and the first sliding block, the sixth cylinder is used to drive the second sliding block to slide up and down, a seventh cylinder is arranged in the second sliding block, the clamp is hinged to the second sliding block through the seventh cylinder, and the seventh cylinder is used to drive the clamp to clamp the clamp.
7. The clamp opening and assembling machine according to claim 6, characterized in that: The fixed frame is fixedly installed with a supporting frame, and the supporting frame is arranged opposite to the placing part. The placing part also includes a first camera, and the first camera is installed on the supporting frame. The first camera is horizontally corresponding to the placing mechanical clamp. The placing block is installed with a placing controller, and the placing controller is electrically connected to the motor, the first camera, and the placing mechanical clamp.
8. The clamp opening and assembling machine according to claim 7, characterized in that: The transfer part includes a transfer control box, which is rotatably connected to a rotating arm, and the rotating arm is vertically connected to a transfer mechanical claw. An eighth cylinder is connected between the transfer mechanical claw and the rotating arm, and the eighth cylinder is used to drive the transfer mechanical claw to move up and down. The transfer control box is equipped with a second camera, and the second camera is located above the shaking disk. The eighth cylinder, the second camera, and the transfer mechanical claw are all electrically connected to the transfer control box.
9. The clamp opening and assembling machine according to claim 8, characterized in that: It also includes a feeding part, which includes a feeding box and a transport box. A first conveyor belt is arranged at the bottom of the feeding box, and the first conveyor belt rotates intermittently. The transport box is arranged between the feeding box and the shaking disk, and the transport box is used to transport the clamp from the feeding box to the shaking disk.
10. The clamp opening and assembling machine according to claim 9, characterized in that: The transport box is tilted, a second conveyor belt is rotatably arranged inside the transport box, a plurality of lifting plates are arranged on the surface of the second conveyor belt, and the lifting plates are used to prevent the clamp from falling off.