Automatic assembling equipment for buckles of electric tools

Abstract

The utility model belongs to the technical field of electric tool machining equipment, and particularly relates to electric tool buckle automatic assembling equipment which comprises a rack. The buckle feeding device is arranged on the rack and used for feeding buckles; the electric tool positioning seat is arranged on the rack and is used for positioning and placing an electric tool; the electric tool at least comprises a first shell and a second shell, and at least one connecting position is arranged at the connecting position of the first shell and the second shell. And the buckle loading device is arranged on the side of the buckle feeding device and used for moving and taking the buckle conveyed by the buckle feeding device and assembling the buckle to the connecting position, so that the buckle is connected with the connecting position in a clamped mode, the first shell and the second shell are fixedly connected through the buckle, the buckle is automatically assembled, the assembling efficiency is high, the assembling precision is high, and enterprise development is facilitated. And in addition, through combination of the label feeding device and the transfer manipulator, buckle assembling and labeling work can be completed at a time, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric tool processing equipment, and in particular relates to an automatic assembly device for electric tool buckles. Background Art

[0002] Power tools (e.g., electric screwdrivers, screwdrivers, electric drills, etc.) are widely used in various scenarios (e.g., home repairs, industrial assembly, professional repairs, etc.), and are also one of the essential tools for most manufacturing companies. Power tools usually include at least a left half shell and a right half shell; during assembly, there are two ways to fix the left and right half shells after assembly. One way is to use screws to lock the left and right half shells together. Figure 1 and Figure 2 Another method is to use a snap-fit ​​connection at the connection between the left half shell and the right half shell to fix the left half shell and the right half shell together. This method has low cost.

[0003] At present, the clips are manually assembled at the connection between the left and right half shells. However, the manual assembly method not only has low work efficiency but also high labor costs. Moreover, with the continuous development of the industry, the labor costs continue to increase and it is difficult to recruit workers. As a result, the proportion of the company's labor costs in the company's costs is increasing, and the development of automation is becoming more and more important. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic assembly device for electric tool buckles, aiming to solve one of the technical problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides an automatic assembly device for electric tool buckles, comprising:

[0006] frame;

[0007] A buckle feeding device, provided on the frame for feeding buckles;

[0008] An electric tool positioning seat is provided on the frame for positioning the electric tool; the electric tool comprises at least a first shell and a second shell, and the connection between the first shell and the second shell has at least one connection position; and

[0009] The buckle loading device is arranged beside the buckle feeding device and is used to remove the buckle delivered by the buckle feeding device and assemble the buckle at the connecting position so that the buckle is connected to the connecting position.

[0010] Optionally, the buckle loading device includes a first transfer device, a mounting seat, a material picking piece and a pushing mechanism; the first transfer device is arranged on the frame, and the mounting seat is arranged on the first transfer device; the material picking piece and the pushing mechanism are both arranged on the mounting seat, the first transfer device is used to drive the material picking piece to remove the buckle delivered by the buckle loading device and align the buckle with the connection position, and the pushing mechanism is used to push the buckle to be assembled at the connection position.

[0011] Optionally, a connection position is provided at the connection between the first shell and the second shell on both sides relative to each other, and the center of the material picking piece is rotatably arranged on the mounting seat through a rotating shaft; the mounting seat is provided with a flipping mechanism, and the flipping mechanism is used to drive the material picking piece to rotate so that the buckle on the material picking piece can be alternately aligned with the two connection positions respectively.

[0012] Optionally, the flipping mechanism includes a first driving member, a rack and a gear; the center of the gear is fixedly connected to the rotating shaft, and the rack is slidably arranged on the mounting seat and meshed with the gear; the first driving member is arranged on the mounting seat to drive the rack to move back and forth, thereby driving the material picking member to rotate.

[0013] Optionally, the pushing mechanism includes a second driving member and a pushing member; the second driving member is arranged on the mounting seat, the pushing member is arranged on the second driving member and can be aligned with the buckle on the material picking member, and the second driving member is used to drive the pushing member to move so that the pushing member pushes the buckle to be assembled at the connecting position.

[0014] Optionally, the buckle is provided with a slot along its length direction, and a latch is provided at the connection between the first shell and the second shell, and the two latches are close to each other to form the connection position, and the slot is used to be engaged with the outside of the two latches so that the buckle is engaged with the connection position; the material picking piece is provided with a material picking part, and the material picking part is used to be inserted into the slot of the buckle, thereby removing the buckle.

[0015] Optionally, the buckle feeding device includes a first straight vibrator, a feeding track, a rotating member and a third driving member; the first straight vibrator is arranged on the frame, the feeding track is arranged on the first straight vibrator, and the feeding track is provided with a feeding trough along its extension direction, the feeding trough is used to arrange the buckles, and the feeding trough has an output slot; the third driving member is arranged on the frame, the rotating member is arranged on the third driving member and close to the output slot, and a feeding trough is provided on the peripheral wall of the rotating member, the feeding trough is used to receive the buckles output from the output slot, and the buckles in the feeding trough can be transported to the loading position under the drive of the third driving member, and the picking member of the buckle loading device is used to remove the buckles located at the loading position and assemble the buckles at the connecting position.

[0016] Optionally, the buckle feeding device also includes a support frame, a vibrating material box, a vibrating material cylinder, a CCD camera and a transfer robot; the support frame is arranged on the frame, the vibrating material cylinder is arranged on the support frame, the vibrating material box is arranged on the vibrating material cylinder for placing the buckle, the vibrating material cylinder is used to drive the vibrating material box to vibrate, so that the buckle in the vibrating material box is leveled, the CCD camera is arranged above the vibrating material box for photographing and positioning the buckle in the vibrating material box, and the transfer robot is arranged on the frame for transferring the leveled buckles in the vibrating material box to the feeding track in sequence, so that a plurality of the buckles are arranged and placed in the feeding track.

[0017] Optionally, the electric tool buckle automatic assembly equipment also includes a label loading device and a transfer robot; the label loading device includes a stand, a unwinding roller, a guide roller, a platform, a rewinding roller and a drive assembly; the stand is arranged on the frame, the unwinding roller is rotatably arranged on the stand for placing a label roll, the tape of the label roll is arranged with a plurality of labels, the guide roller is rotatably arranged on the stand for guiding the tape of the label roll, the platform is horizontally arranged on the stand, the rewinding roller is rotatably arranged on the stand and is driven to rotate by the drive assembly, the tape of the label roll passes through the guide roller from the upper end face of the platform around the lower end face of the platform and is connected to the rewinding roller, the adsorption head of the transfer robot is used to absorb a label on the tape located on the upper end face of the platform and stick the label on the outer wall of the electric tool.

[0018] Optionally, the electric tool buckle automatic assembly equipment also includes a product unloading device; the product unloading device includes a second transferring device, a conveying mechanism and a finger cylinder; the second transferring device and the conveying mechanism are both arranged on the frame, and the finger cylinder is arranged on the second transferring device. Both fingers of the finger cylinder are provided with a clamping member, and the finger cylinder is used to drive the two clamping members to move closer to or away from each other, thereby clamping or releasing the electric tool; the second transferring device is used to drive the two clamping members to move between the electric tool positioning seat and the conveying mechanism, so that the two clamping members transfer the electric tool with the assembled buckle in the electric tool positioning seat to the conveying mechanism.

[0019] Compared with the prior art, the above one or more technical solutions in the automatic assembly equipment for electric tool buckles provided by the embodiment of the present invention have at least one of the following technical effects:

[0020] During operation, the buckle is loaded through the buckle loading device. The buckle is then removed by the buckle loading device and assembled in the connection position. The buckle is then engaged with the connection position. The first shell and the second shell are fixedly connected by the buckle. The automatic assembly of the buckle not only improves assembly efficiency and assembly precision, but also promotes business development. In addition, the combination of the label loading device and the transfer robot can complete the buckle assembly and labeling work in one step, improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 This is a schematic diagram of the structure of the buckle installed in the power tool of the present invention.

[0023] Figure 2 This is a schematic structural diagram of the power tool and buckle of the utility model.

[0024] Figure 3 This is a structural diagram of the electric tool buckle automatic assembly equipment of the present utility model.

[0025] Figure 4 It is a structural schematic diagram of the buckle feeding device, the electric tool positioning seat and the buckle loading device of the present utility model.

[0026] Figure 5 It is a structural schematic diagram of the buckle installation device of the present utility model.

[0027] Figure 6 It is a partial structural schematic diagram of the buckle installation device of the present utility model.

[0028] Figure 7 This is a structural diagram of the material taking piece and the buckle of the utility model.

[0029] Figure 8 It is a partial structural schematic diagram of the buckle feeding device of the present utility model.

[0030] Figure 9 It is a structural schematic diagram of the buckle feeding device of the present utility model.

[0031] Figure 10 This is a structural diagram of the label feeding device of the present utility model.

[0032] Figure 11 This is a structural diagram of the product unloading device of the present utility model.

[0033] Figure 12 It is a structural schematic diagram of the rotating device of the present utility model.

[0034] Among them, the reference numerals in the figures are:

[0035] 10. Power tool; 11. First housing; 12. Second housing; 13. Connecting position; 14. Snap-on projection; 15. Protrusion; 20. Buckle; 21. Slot; 22. Snap-on plate; 23. Snap-on slot;

[0036] 100, rack;

[0037] 200, snap-on loading device; 210, first oscillator; 220, feeding track; 221, feeding chute; 222, output notch; 230, rotating member; 231, loading chute; 232, loading position; 240, third driving member; 251, supporting frame; 252, vibrating material box; 253, vibrating material cylinder; 254, CCD camera; 260, transfer robot; 261, suction member; 262, suction head; 270, second oscillator; 271, loading material box; 272, discharge chute;

[0038] 300. Power tool positioning seat;

[0039] 400, snap-fit ​​loading device; 410, first transfer device; 411, first X-axis transfer mechanism; 412, first Y-axis transfer mechanism; 420, mounting seat; 430, material picker; 431, material picker portion; 431a, tip; 431b, limit block; 432, rotating shaft; 440, material pusher; 441, second drive member; 442, second cylinder; 443, vertical plate; 444, guide rod; 445, connecting plate; 446, material pusher; 447, positioning groove; 448, air-avoiding groove; 460, flipping mechanism; 461, first drive member; 462, rack; 463, gear;

[0040] 500, label feeding device; 510, stand; 520, unwinding roller; 530, guide roller; 540, platform; 550, rewinding roller; 560, drive assembly; 570, label roll; 580, drive cylinder; 581, first clamping plate; 582, second clamping plate;

[0041] 600, product unloading device; 610, second transfer device; 611, bracket; 612, second X-axis transfer mechanism; 613, second Z-axis transfer mechanism; 614, rotation mechanism; 620, conveying mechanism; 630, finger cylinder; 631, clamping member;

[0042] 700, rotating device; 710, cam divider; 720, second motor; 730, rotating table. DETAILED DESCRIPTION

[0043] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0044] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0046] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0047] In one embodiment of the present invention, referring to Figures 1-12 , provides an electric tool buckle automatic assembly device, including a frame 100, a buckle loading device 200, an electric tool positioning seat 300 and a buckle loading device 400.

[0048] The buckle loading device 200 is disposed on the frame 100 for loading the buckle 20 .

[0049] The power tool positioning base 300 is disposed on the frame 100 for positioning and placing the power tool 10. Specifically, the power tool positioning base 300 has a placement slot, and the power tool 10 is positioned and placed in the placement slot. The power tool 10 includes at least a first housing 11 and a second housing 12. The connection between the first housing 11 and the second housing 12 has at least one connection position 13.

[0050] The buckle loading device 400 is disposed beside the buckle loading device 200 and is used to remove the buckle 20 delivered by the buckle loading device 200 and assemble the buckle 20 to the connecting position 13 so that the buckle 20 is connected to the connecting position 13 .

[0051] For example: Refer to Figure 1 and Figure 2 A battery installation slot 16 having an opening is provided on the handle portion of the power tool 10 between the first housing 11 and the second housing 12. The connection portion 13 is provided at the connection between the first housing 11 and the second housing 12 and is located within the battery installation slot 16. The buckle installation device 400 assembles the buckle 20 from the opening of the battery installation slot 16 to the connection portion 13.

[0052] Compared with the prior art, the above one or more technical solutions in the automatic assembly equipment for electric tool buckles provided by the embodiment of the present invention have at least one of the following technical effects:

[0053] Reference Figure 1-Figure 3 During operation, the buckle 20 is loaded through the buckle loading device 200, and then the buckle 20 delivered by the buckle loading device 200 is removed through the buckle loading device 400 and assembled at the connecting position 13, so that the buckle 20 is engaged with the connecting position 13, and the first shell 11 and the second shell 12 are fixedly connected through the buckle 20, and the buckle 20 is automatically assembled, which not only has high assembly efficiency but also high assembly precision, which is beneficial to enterprise development.

[0054] In another embodiment of the present invention, referring to Figure 4-Figure 7 The buckle loading device 400 includes a first transfer device 410, a mounting seat 420, a material picking member 430 and a material pushing mechanism 440. The first transfer device 410 is arranged on the frame 100, and the mounting seat 420 is arranged on the first transfer device 410. The material picking member 430 and the material pushing mechanism 440 are both arranged on the mounting seat 420. The first transfer device 410 is used to drive the material picking member 430 to remove the buckle 20 delivered by the buckle loading device 200 and align the buckle 20 with the connection position 13. The material pushing mechanism 440 is used to push the buckle 20 to be assembled at the connection position 13. Figure 2 、 Figure 5 and Figure 7 Specifically, the first transfer device 410 first drives the material picking part 430 to move to the buckle loading device 200 to pick up the buckle 20, and then drives the material picking part 430 and the buckle 20 thereon to move to the side of the power tool positioning seat 300, so that the buckle 20 is aligned with the connection position 13, and then the pushing mechanism 440 pushes the buckle 20 forward to be assembled in the connection position 13, so that the buckle 20 is engaged with the connection position 13.

[0055] Among them, the first transfer device 410 can be any combination of one or more of the X-axis linear module, the Y-axis linear module and the Z-axis linear module. The specific structural form of the first transfer device 410 is not limited here as long as it can meet the requirements of driving the material picking part 430 to remove the buckle 20 delivered by the buckle loading device 200 and align the buckle 20 with the connection position 13.

[0056] In a specific embodiment, referring to Figure 2 and Figure 5The first transfer device 410 includes a first X-axis transfer mechanism 411 mounted on the frame 100, and a first Y-axis transfer mechanism 412 mounted on the movable end of the first X-axis transfer mechanism 411. A mounting base 420 is fixed to the movable end of the first Y-axis transfer mechanism 412. The first X-axis transfer mechanism 411 and the first Y-axis transfer mechanism 412 drive a material removal member 430 to remove the clip 20 delivered from the clip loading device 200 and align the clip 20 with the connection position 13. Both the first X-axis transfer mechanism 411 and the first Y-axis transfer mechanism 412 can be structures such as linear modules, rodless cylinders, or telescopic cylinders.

[0057] Further, refer to Figure 5 and Figure 6 , the pushing mechanism 440 includes a second driving member 441 and a pushing member 446. The second driving member 441 is provided on the mounting seat 420, and the pushing member 446 is provided on the second driving member 441 and can be aligned with the buckle 20 on the picking member 430. The second driving member 441 is used to drive the pushing member 446 to move, so that the pushing member 446 pushes the buckle 20 to be assembled at the connecting position 13. Specifically, when the picking member 430 has taken the buckle 20 and is aligned with the connecting position 13, the second driving member 441 drives the pushing member 446 to move forward, thereby pushing the buckle 20 forward and being assembled at the connecting position 13, so that the buckle 20 is engaged with the connecting position 13. Among them, the second driving member 441 can be a cylinder, and the pushing member 446 is fixedly mounted on the telescopic rod of the cylinder, and the pushing member 446 is driven to move forward and backward by the telescopic movement of the telescopic rod of the cylinder; refer to Figure 2 and Figure 5 Alternatively, the second driving member 441 includes a second cylinder 442, a vertical plate 443, a guide rod 444, and a connecting plate 445. The second cylinder 442 and the vertical plate 443 are both fixedly mounted on the mounting base 420. The guide rod 444 is slidably connected to the vertical plate 443 via a guide sleeve. The two ends of the guide rod 444 are respectively fixedly connected to the telescopic rod of the second cylinder 442 and the connecting plate 445. The pusher 446 is fixedly mounted on the connecting plate 445. The telescopic movement of the telescopic rod of the second cylinder 442 drives the pusher 446 to move forward and backward, and when the pusher 446 moves forward, it pushes the buckle 20 to be assembled at the connecting position 13.

[0058] Further, refer to Figure 2 and Figure 7The buckle 20 is provided with a slot 21 along its length. A latch 14 is provided at the connection between the first shell 11 and the second shell 12. The two latches 14 are close to each other to form a connection position 13. The slot 21 is used to engage with the outside of the two latches 14, so that the buckle 20 is engaged with the connection position 13, and the first shell 11 and the second shell 12 are fixedly connected through the buckle 20. The picking member 430 is provided with a picking portion 431. The shape of the picking portion 431 is adapted to the shape of the slot 21. The picking portion 431 is used to insert into the slot 21 of the buckle 20, thereby removing the buckle 20. Specifically, the first transfer device 410 drives the picking member 430 to move to the buckle loading device 200, and then inserts the picking portion 431 of the picking member 430 into the slot 21 of the buckle 20, so that the buckle 20 is loaded onto the picking portion 431 of the picking member 430, which facilitates the removal of the buckle 20.

[0059] In other embodiments, the picking member 430 may also remove the buckle 20 by clamping. For example, the picking member 430 is a finger cylinder 630 , and the two fingers of the finger cylinder 630 are used to clamp the buckle 20 delivered by the buckle loading device 200 .

[0060] In another embodiment, referring to Figure 2 、 Figure 5 and Figure 6 The connection points 13 are each provided at the opposite sides of the first shell 11 and the second shell 12. The center of the pick-up member 430 is rotatably mounted on the mounting base 420 via a rotating shaft 432. The mounting base 420 is provided with a flip mechanism 460, which is used to drive the pick-up member 430 to rotate so that the buckles 20 on the pick-up portion 431 of the pick-up member 430 can be alternately aligned with the two connection points 13. Specifically, the first transfer device 410 drives the picking part 431 of the picking member 430 to remove a buckle 20 from the buckle loading device 200 and align the buckle 20 with one of its connection positions 13, and pushes the buckle 20 to be assembled at one of its connection positions 13 through the pushing member 446 of the pushing mechanism 440. Then, the first transfer device 410 continues to drive the picking part 431 of the picking member 430 to remove a buckle 20 from the buckle loading device 200, and then drives the picking member 430 to rotate through the flipping mechanism 460, so that the picking part 431 and the buckle 20 thereon are aligned with another connection position 13, and pushes the buckle 20 to be assembled at another connection position 13 through the pushing member 446 of the pushing mechanism 440, and completes the assembly of the buckles 20 at both connection positions 13, so that the first shell 11 and the second shell 12 are firmly connected.

[0061] Specifically, refer to Figure 2 and Figure 6Two pushing pieces 446 are provided on the connecting plate 445, and the two pushing pieces 446 are respectively arranged in one-to-one correspondence with the two connecting positions 13, that is, one pushing piece 446 is used to push a buckle 20 to be connected in one of its connecting positions 13, and the other pushing piece 446 is used to push another buckle 20 to be connected in the other connecting position 13.

[0062] Further, refer to Figure 5 and Figure 6 The flipping mechanism 460 includes a first driving member 461, a rack 462 and a gear 463. The center of the gear 463 is fixedly connected to the rotating shaft 432, and the rack 462 is slidably arranged on the mounting seat 420 through a slider and is meshed with the gear 463. The first driving member 461 is arranged on the mounting seat 420 to drive the rack 462 to move back and forth, thereby driving the material picking member 430 to rotate. Specifically, the first driving member 461 is a first cylinder, and the telescopic rod of the first cylinder is fixedly connected to one end of the rack 462. The rack 462 is driven to move back and forth by the telescopic movement of the telescopic rod of the first cylinder, thereby driving the gear 463 to rotate, and then driving the material picking member 430 to rotate, so that the buckle 20 on the material picking portion 431 of the material picking member 430 can be alternately aligned with the two connecting positions 13 respectively.

[0063] Further, refer to Figure 6 and Figure 7 The front end of the picking portion 431 is provided with a tip 431a so that the picking portion 431 can be inserted into the slot 21 of the buckle 20. The rear end of the picking portion 431 is provided with a stopper 431b, which is used to abut against the rear end of the buckle 20 to limit the position of the buckle 20 on the picking portion 431, so that the buckle 20 is positioned and sleeved on the picking portion 431.

[0064] Further, refer to Figure 6 and Figure 7 The front end of the pushing piece 446 is provided with a positioning groove 447, and the positioning groove 447 is also recessed with an avoidance groove 448 for avoiding the limit block 431b. In the process of pushing the buckle 20 on the picking part 431 forward by the pushing piece 446, the rear end of the buckle 20 is first positioned and inserted into the positioning groove 447, so that the pushing piece 446 is aligned with the buckle 20, and then the groove wall of the positioning groove 447 abuts against the rear end of the buckle 20 to push the buckle 20 to move forward with the pushing piece 446 and assemble the buckle 20 at the connection position 13, and the structure is reliable.

[0065] Further, refer to Figure 1 and Figure 2A snap-on plate 22 extends from the front end of the buckle 20, and the snap-on plate 22 is provided with a snap-on groove 23. A protrusion 15 is provided on the inner side of the connecting position 13. When the snap-on groove 21 of the buckle 20 is engaged with the outside of the two engaging protrusions 14, the snap-on groove 23 is engaged with the protrusion 15, further improving the firmness of the buckle 20 assembled in the connecting position 13, making it difficult for the buckle 20 to fall off from the connecting position 13.

[0066] In another embodiment of the present invention, referring to Figure 4 and Figure 8 The buckle loading device 200 includes a first oscillator 210, a feed track 220, a rotating member 230, and a third driving member 240. The first oscillator 210 is fixed to the frame 100 and is a mature existing technology. The feed track 220 is provided on the first oscillator 210. The feed track 220 has a feed trough 221 along its extension direction. The feed trough 221 is used to arrange and place a plurality of buckles 20. The feed trough 221 has an output notch 222 for outputting the buckles 20. The third driving member 240 is arranged on the frame 100 through the support plate, and the rotating member 230 is arranged on the third driving member 240 and close to the output slot 222. A loading trough 231 is provided on the peripheral wall of the rotating member 230. The loading trough 231 is used to receive the buckle 20 output from the output slot 222, that is, the several buckles 20 in the feeding track 220 are moved toward the output slot 222 in sequence under the drive of the first oscillator 210, so that the buckle 20 at the front end of the feeding track 220 enters the loading trough 231 from the output slot 222. The buckle 20 in the loading trough 231 can be transported to the loading position 232 under the drive of the third driving member 240. The material picking member 430 of the buckle loading device 400 is used to remove the buckle 20 located at the loading position 232 and assemble the buckle 20 at the connecting position 13. Specifically, the first transfer device 410 drives the material picking portion 431 of the material picking member 430 to align with the buckle 20 in the loading chute 231 at the loading position 232 and drives the material picking portion 431 to insert into the buckle 20's slot 21, thereby removing the buckle 20. The first transfer device 410 then drives the material picking portion 431 and the buckle 20 to move together to the side of the power tool positioning seat 300, aligning the buckle 20 with the connection position 13. The buckle 20 is then assembled to the connection position 13 under the push of the pushing mechanism 440. Simultaneously, the third drive member 240 drives the rotating member 230 to rotate and reset, causing the loading chute 231 to return to the output slot 222, allowing the next buckle 20 to be fed into the loading chute 231, and this process is repeated. The third drive member 240 may be a motor or a rotary cylinder. The buckles 20 may be arranged and placed in the feeding chute 221 manually or by a robot.

[0067] Further, refer to Figure 8 and Figure 9The buckle feeding device 200 further includes a support frame 251, a vibrating material box 252, a vibrating material cylinder 253, a CCD camera 254, and a transfer manipulator 260. The support frame 251 is provided on the frame 100, the vibrating material cylinder 253 is provided on the support frame 251, the vibrating material box 252 is provided on the vibrating material cylinder 253 for placing the buckle 20, and the vibrating material cylinder 253 is used to drive the vibrating material box 252 to vibrate so that the buckle 20 in the vibrating material box 252 is leveled (for example, when the vibrating material box 252 vibrates, the slot 21 of the buckle 20 in it faces upward, so that the first manipulator can remove the buckle 20). Specifically, the vibrating material cylinder 253 drives the vibrating material box 252 to vibrate by the telescopic movement of its telescopic rod, and the structure is simple. The CCD camera 254 is arranged above the vibration box 252 and is used to take pictures and locate the buckles 20 in the vibration box 252. The transfer robot 260 is arranged on the frame 100. The adsorption part 261 of the transfer robot 260 is used to transfer the flattened buckles 20 in the vibration box 252 to the feeding track 220 in sequence, so that multiple buckles 20 are arranged and placed in the feeding track 220. Specifically, the CCD camera 254 takes a picture of the buckle 20 in the vibrating material box 252 to locate it, allowing the transfer robot 260 to obtain the position of the buckle 20 in the flattened state in the vibrating material box 252. Then, the suction component 261 of the transfer robot 260 (for example, the suction component 261 is a suction air pipe) sucks the flattened buckle 20 through negative pressure adsorption and transfers it to the feeding track 220. Finally, the suction component 261 of the transfer robot 260 removes the negative pressure, placing the buckle 20 in the feeding track 220, and repeats this process. Among them, the CCD camera 254 and the transfer robot 260 are mature existing technologies. The suction air pipe can be connected to an air pump to provide negative pressure for the suction air pipe.

[0068] Further, refer to Figure 8 and Figure 9 The buckle feeding device 200 also includes a second vibrator 270; a feeding box 271 is provided on the second vibrator 270, and a large number of buckles 20 are placed in the feeding box 271. The feeding box 271 is provided with a discharge trough 272, and the discharge trough 272 extends into the vibration box 252. The buckles 20 in the feeding box 271 are input into the vibration box 252 from the discharge trough 272 under the drive of the second vibrator 270, and the buckles 20 are replenished into the vibration box 252 to ensure that there are sufficient buckles 20.

[0069] In another embodiment of the present invention, referring to Figure 9 and Figure 10The power tool buckle automatic assembly equipment further includes a label feeding device 500 and a transfer robot 260. The label feeding device 500 includes a stand 510, a reeling roller 520, a guide roller 530, a platform 540, a reeling roller 550 and a drive assembly 560. The stand 510 is fixed on the frame 100, and one end of the unwinding roller 520 is rotatably mounted on the stand 510 through a bearing for placing a label roll 570. The tape of the label roll 570 is arranged with a number of labels. One end of the guide roller 530 is rotatably mounted on the stand 510 through a bearing for guiding the tape of the label roll 570. The platform 540 is horizontally arranged on the stand 510, and one end of the winding roller 550 is rotatably mounted on the stand 510 through a bearing and is driven to rotate by the driving assembly 560. The tape of the label roll 570 passes through the guide roller 530 from the upper end surface of the platform 540 around the lower end surface of the platform 540 and is connected to the winding roller 550. The suction head 262 of the transfer robot 260 is used to absorb a label on the tape located on the upper end surface of the platform 540 and stick the label on the outer wall of the power tool 10. Specifically, the drive assembly 560 drives the reel 550 to rotate and move the tape of the label roll 570 forward. The tape and the label thereon are displayed flatly on the upper end surface of the platform 540. At this time, the adsorption head 262 of the transfer robot 260 (for example, the adsorption head 262 is provided with a plurality of adsorption pores) absorbs the front label on the tape at the upper end surface of the platform 540 by means of negative pressure adsorption. The adsorption head 262 absorbs the label and moves it toward the power tool 10 to separate it from the tape. Finally, the label is affixed to the outer wall of the power tool 10 to complete the labeling. Among them, the transfer robot 260 is a multi-axis robot (industrial robot arm, etc.), and the multi-axis robot is a mature existing technology. The adsorption pores can be connected to an air pump to provide negative pressure for the adsorption pores.

[0070] Further, refer to Figure 10 The label loading device 500 and the transfer robot 260 can be equipped with a CCD camera, which is used to take pictures and locate the label sucked by the adsorption head 262, so that the transfer robot 260 can accurately stick the label to the designated position on the outer wall of the power tool 10.

[0071] Further, refer to Figure 9 and Figure 10A driving cylinder 580 and a first clamping plate 581 are also provided between the guide roller 530 and the platform 540. The telescopic rod of the driving cylinder 580 is provided with a second clamping plate 582, which is arranged opposite to the first clamping plate 581. The tape of the label roll 570 is passed between the first clamping plate 581 and the second clamping plate 582. When the suction head 262 of the transfer robot 260 sucks the label and drives the label to separate from the tape, the telescopic rod of the driving cylinder 580 drives the second clamping plate 582 to move closer to the first clamping plate 581, clamping the tape between the first clamping plate 581 and the second clamping plate 582 to prevent the tape from being lifted. When the tape is transported forward, the telescopic rod of the driving cylinder 580 drives the second clamping plate 582 away from the first clamping plate 581, and the first clamping plate 581 and the second clamping plate 582 release the clamping of the tape.

[0072] Furthermore, the drive assembly 560 includes a first motor and a transmission structure, both mounted on the stand 510. The first motor is connected to one end of the winding roller 550 via the transmission structure to drive the winding roller 550 to rotate. The transmission structure can be a gear 463 set, a sprocket and chain transmission structure, or a pulley and belt transmission structure. The number of gears 463 in the gear 463 set and the parameters of the gears 463 can be determined according to actual production requirements and are not limited here.

[0073] In another embodiment of the present invention, referring to Figure 3 and Figure 11 The electric tool buckle automatic assembly equipment also includes a product unloading device 600. The product unloading device 600 includes a second transfer device 610, a conveying mechanism 620 and a finger cylinder 630. The second transfer device 610 and the conveying mechanism 620 are both arranged on the frame 100. The finger cylinder 630 is arranged on the second transfer device 610. The two fingers of the finger cylinder 630 are each provided with a clamping member 631. The finger cylinder 630 is used to drive the two clamping members 631 to move closer to or away from each other, thereby clamping or releasing the electric tool 10. The second transfer device 610 is used to drive the two clamping members 631 to move between the electric tool positioning seat 300 and the conveying mechanism 620, so that the two clamping members 631 transfer the electric tool 10 with the buckle 20 assembled in the electric tool positioning seat 300 to the conveying mechanism 620, and output the electric tool 10 with the buckle 20 assembled through the conveying mechanism 620 as a finished product.

[0074] Among them, the second transfer device 610 can be any combination of one or more of the X-axis linear module, the Y-axis linear module and the Z-axis linear module. The specific structural form of the second transfer device 610 is not limited here as long as it can drive the two clamping parts 631 to move between the power tool positioning seat 300 and the conveying mechanism 620.

[0075] In a specific embodiment, referring to Figure 11The second transfer device 610 includes a bracket 611 mounted on the frame 100, a second X-axis transfer mechanism 612 mounted on the bracket 611, a second Z-axis transfer mechanism 613 mounted on the second X-axis transfer mechanism 612, and a rotation mechanism 614 mounted on the second Z-axis transfer mechanism 613. A finger cylinder 630 is fixed to the rotating end of the rotation mechanism 614. The second X-axis transfer mechanism 612 and the second Z-axis transfer mechanism 613 can both be linear modules, rodless cylinders, or telescopic cylinders. The rotation mechanism 614 can be a rotary cylinder or a motor. The second X-axis transfer mechanism 612, the second Z-axis transfer mechanism 613, and the rotation mechanism 614 drive the two clamping members 631 to move between the power tool positioning seat 300 and the conveying mechanism 620, so that the two clamping members 631 transfer the power tool 10 with the buckle 20 assembled in the power tool positioning seat 300 to the conveying mechanism 620.

[0076] Further, refer to Figure 11 The conveying mechanism 620 is primarily used to carry and transport the power tool 10 after the buckle 20 is assembled. For example, the conveying mechanism 620 can be an assembly line in the form of a belt or plate chain. When in operation, the conveying mechanism 620 drives the power tool 10 after the buckle 20 is assembled to continuously move forward.

[0077] Further, refer to Figure 3 and Figure 12The electric tool buckle automatic assembly equipment also includes a rotating device 700; the rotating device 700 includes a cam divider 710, a second motor 720 and a rotating table 730; the cam divider 710 and the second motor 720 are both fixed on the frame 100, the output shaft of the second motor 720 is fixedly connected to the input end of the cam divider 710, the center of the rotating table 730 is fixedly connected to the output end of the cam divider 710, and a plurality of electric tool positioning seats 300 are evenly distributed on the rotating table 730 in a ring; the second motor 720 drives the rotating table 730 to rotate intermittently through the cam divider 710, thereby driving the plurality of electric tool positioning seats 300 to rotate intermittently. Specifically, the placement slot of each power tool positioning seat 300 can position and place a power tool 10. For example, the rotating table 730 is surrounded by a first station, a second station, and a third station. When the rotating table 730 rotates intermittently, it is used to drive each power tool positioning seat 300 to move to the first station, the second station, and the third station in sequence. When the rotating table 730 drives one of the power tool positioning seats 300 to rotate to the first station, the power tool 10 to be assembled is placed in the placement slot of the power tool positioning seat 300 by manual or robotic means. Then, the rotating table 730 drives the power tool positioning seat 300 and the power tool 10 to be assembled thereon to rotate to the second station, and the buckle 20 is assembled to the connection position 13 of the power tool 10 at the second station through the buckle loading device 400. Then, the rotating table 730 drives the power tool positioning seat 300 and the power tool 10 with the assembled buckle 20 thereon to move to the third station, and the power tool 10 with the assembled buckle 20 is transplanted to the designated position through the product unloading device 600 to be output as a finished product. This process is repeated in sequence to improve work efficiency.

[0078] Among them, reference Figure 3 The electric tool buckle automatic assembly equipment also includes an electronic control device (not shown); the buckle loading device 200, the buckle loading device 400, the label loading device 500, the product unloading device 600, and the rotating device 700 are all electrically connected to the electronic control device. In this embodiment, the electronic control device can be configured using a PLC or an integrated circuit chip according to actual production needs. Since the electronic control device is a mature and established technology in the prior art, how the electronic control device controls the operation of the electric tool buckle automatic assembly equipment should be well known and understandable to those skilled in the art. Therefore, the control principle of the electronic control device will not be elaborated here.

[0079] The rest of this embodiment is the same as that of the first embodiment. The features not explained in this embodiment are all based on the explanations of the first embodiment and will not be described in detail here.

[0080] The above description further details the present invention in conjunction with specific preferred embodiments, and should not be construed as limiting the specific implementation of the present invention to these descriptions. A person skilled in the art of the present invention will appreciate that its architecture is flexible and adaptable, allowing for the development of a series of products without departing from the present invention's concept. Simple deductions or substitutions should be considered within the scope of patent protection for the present invention as defined by the submitted claims.

Claims

1. An automatic assembly device for electric tool buckles, characterized in that: include: frame; A buckle feeding device, provided on the frame for feeding buckles; An electric tool positioning seat is provided on the frame for positioning the electric tool; the electric tool comprises at least a first shell and a second shell, and the connection between the first shell and the second shell has at least one connection position; as well as The buckle loading device is arranged beside the buckle feeding device and is used to remove the buckle delivered by the buckle feeding device and assemble the buckle at the connecting position so that the buckle is connected to the connecting position.

2. The electric tool buckle automatic assembly equipment according to claim 1, characterized in that: The buckle loading device includes a first transfer device, a mounting seat, a material picking piece and a pushing mechanism; the first transfer device is arranged on the frame, and the mounting seat is arranged on the first transfer device; the material picking piece and the pushing mechanism are both arranged on the mounting seat, the first transfer device is used to drive the material picking piece to remove the buckle delivered by the buckle loading device and align the buckle with the connecting position, and the pushing mechanism is used to push the buckle to be assembled at the connecting position.

3. The electric tool buckle automatic assembly equipment according to claim 2, characterized in that: A connecting position is provided at the connection between the first shell and the second shell on both sides relative to each other, and the center of the material picking member is rotated on the mounting seat through a rotating shaft; the mounting seat is provided with a flipping mechanism, and the flipping mechanism is used to drive the material picking member to rotate so that the buckle on the material picking member can be alternately aligned with the two connecting positions respectively.

4. The automatic assembly equipment for electric tool buckles according to claim 3, characterized in that: The flipping mechanism includes a first driving member, a rack and a gear; the center of the gear is fixedly connected to the rotating shaft, and the rack is slidably arranged on the mounting seat and meshed with the gear; the first driving member is arranged on the mounting seat to drive the rack to move back and forth, thereby driving the material picking member to rotate.

5. The electric tool buckle automatic assembly equipment according to claim 2, characterized in that: The pushing mechanism includes a second driving member and a pushing member; the second driving member is arranged on the mounting seat, the pushing member is arranged on the second driving member and can be aligned with the buckle on the material picking member, and the second driving member is used to drive the pushing member to move so that the pushing member pushes the buckle to be assembled in the connecting position.

6. The electric tool buckle automatic assembly equipment according to claim 2, characterized in that: The buckle is provided with a slot along its length direction, and a latching protrusion is protruded at the connection between the first shell and the second shell. The two latching protrusions are close to each other to form the connecting position, and the slot is used to be engaged with the outside of the two latching protrusions so that the buckle is engaged with the connecting position; the material picking piece is provided with a material picking part, and the material picking part is used to be inserted into the slot of the buckle, thereby removing the buckle.

7. The automatic assembly equipment for electric tool buckles according to any one of claims 1 to 6, characterized in that: The buckle feeding device includes a first straight vibrator, a feeding track, a rotating member and a third driving member; the first straight vibrator is arranged on the frame, the feeding track is arranged on the first straight vibrator, and the feeding track is provided with a feeding trough along its extension direction, and the feeding trough is used to arrange and place the buckles, and the feeding trough has an output slot; the third driving member is arranged on the frame, the rotating member is arranged on the third driving member and close to the output slot, and a feeding trough is provided on the peripheral wall of the rotating member, and the feeding trough is used to receive the buckles output from the output slot, and the buckles in the feeding trough can be transported to the loading position under the drive of the third driving member, and the material picking member of the buckle loading device is used to remove the buckles located at the loading position and assemble the buckles at the connecting position.

8. The automatic assembly equipment for electric tool buckles according to claim 7, characterized in that: The buckle feeding device also includes a support frame, a vibrating material box, a vibrating material cylinder, a CCD camera and a transfer robot; the support frame is arranged on the frame, the vibrating material cylinder is arranged on the support frame, the vibrating material box is arranged on the vibrating material cylinder for placing the buckle, the vibrating material cylinder is used to drive the vibrating material box to vibrate, so that the buckle in the vibrating material box is leveled, the CCD camera is arranged above the vibrating material box for photographing and positioning the buckle in the vibrating material box, and the transfer robot is arranged on the frame for transferring the leveled buckles in the vibrating material box to the feeding track in sequence, so that a plurality of the buckles are arranged and placed in the feeding track.

9. The electric tool buckle automatic assembly equipment according to any one of claims 1 to 6, characterized in that: The electric tool buckle automatic assembly equipment also includes a label loading device and a transfer robot; the label loading device includes a stand, a unwinding roller, a guide roller, a platform, a rewinding roller and a drive assembly; the stand is arranged on the frame, the unwinding roller is rotatably arranged on the stand for placing a label roll, the tape of the label roll is arranged with a number of labels, the guide roller is rotatably arranged on the stand for guiding the tape of the label roll, the platform is horizontally arranged on the stand, the rewinding roller is rotatably arranged on the stand and is driven to rotate by the drive assembly, the tape of the label roll passes through the guide roller from the upper end face of the platform around the lower end face of the platform and is connected to the rewinding roller, the adsorption head of the transfer robot is used to absorb a label on the tape located on the upper end face of the platform and stick the label on the outer wall of the electric tool.

10. The electric tool buckle automatic assembly equipment according to any one of claims 1 to 6, characterized in that: The electric tool buckle automatic assembly equipment also includes a product unloading device; the product unloading device includes a second transferring device, a conveying mechanism and a finger cylinder; the second transferring device and the conveying mechanism are both arranged on the frame, and the finger cylinder is arranged on the second transferring device. Both fingers of the finger cylinder are provided with a clamping member, and the finger cylinder is used to drive the two clamping members to move closer to or away from each other, thereby clamping or releasing the electric tool; the second transferring device is used to drive the two clamping members to move between the electric tool positioning seat and the conveying mechanism, so that the two clamping members transfer the electric tool with the buckle assembled in the electric tool positioning seat to the conveying mechanism.

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