Automatic assembling equipment for buckles of electric tools

Abstract

The invention 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 rotating device is arranged on the rack; the electric tool positioning seat is arranged on the rotating device; the electric tool positioning seat 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 invention belongs to the technical field of electric tool processing equipment, and in particular relates to an electric tool buckle automatic assembly device. 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 manufacturers. 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 half shell and the right half shell after assembly. One way is to use screws to lock the left half shell and the right half shell together. Figure 1 and Figure 2 Another method is to use a buckle to connect the left half shell and the right half shell at the connection point 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 half shell and the right half shell. However, the manual assembly method not only has low work efficiency but also high labor costs. In addition, with the continuous development of the industry, the continuous increase in labor costs and the emergence of difficulties in recruiting workers have made the proportion of human costs in the company's costs increasingly larger, and the development of automation has become increasingly important. Summary of the invention

[0004] The purpose of the present invention 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, an embodiment of the present invention provides an automatic assembly device for electric tool buckles, comprising:

[0006] frame;

[0007] A buckle feeding device, arranged on the frame and used for feeding buckles;

[0008] A rotating device, arranged on the frame;

[0009] An electric tool positioning seat, which is arranged on the rotating device and driven to rotate by the rotating device; the electric tool positioning seat is used to position and place the electric tool; the electric tool at least comprises 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

[0010] 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 with the connecting position.

[0011] Optionally, the buckle loading device includes a first transferring device, a mounting seat, a material picking piece and a pushing mechanism; the first transferring device is arranged on the frame, and the mounting seat is arranged on the first transferring device; the material picking piece and the pushing mechanism are both arranged on the mounting seat, the first transferring device is used to drive the material picking piece to remove the buckle delivered by the buckle feeding 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.

[0012] Optionally, a connecting position is provided at the connection between the first shell and the second shell on both opposite sides, 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 connecting positions respectively.

[0013] 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 meshingly connected 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.

[0014] 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.

[0015] Optionally, the buckle is provided with a slot along its length direction, and a buckle is convexly provided at the connection between the first shell and the second shell, and the two buckles are close to each other to form the connecting position, and the slot is used to be engaged with the outside of the two buckles 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, so as to remove the buckle.

[0016] 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 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, 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.

[0017] 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.

[0018] 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 winding 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 winding roller is rotatably arranged on the stand and driven to rotate by the drive assembly, the tape of the label roll passes through the guide roller from the upper end surface of the platform around the lower end surface of the platform and is connected to the winding roller, the suction head of the transfer robot is used to absorb a label on the tape located on the upper end surface of the platform and stick the label on the outer wall of the electric tool.

[0019] Optionally, a driving cylinder and a first clamping plate are further provided between the guide roller and the platform; the telescopic rod of the driving cylinder is provided with a second clamping plate, the second clamping plate is arranged opposite to the first clamping plate, the tape of the label roll is passed through the first clamping plate and the second clamping plate, and when the suction head of the transfer robot absorbs the label and separates the tape, the telescopic rod of the driving cylinder drives the second clamping plate to approach the first clamping plate, and clamps the tape between the first clamping plate and the second clamping plate.

[0020] Compared with the prior art, the above one or more technical solutions in the electric tool buckle automatic assembly device provided by the embodiment of the present invention have at least one of the following technical effects:

[0021] During operation, the buckle is loaded through the buckle loading device, and then the buckle delivered by the buckle loading device is removed through the buckle loading device and assembled at the connection position, so that the buckle is engaged with the connection position, and the first shell and the second shell are fixedly connected through the buckle, and the buckle is automatically assembled, which not only has high assembly efficiency, but also high assembly accuracy, which is beneficial to the development of enterprises. In addition, combined with the label loading device and the transfer manipulator, the buckle assembly and labeling work can be completed at one time, which improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 creative labor.

[0023] Figure 1 It is a schematic diagram of the structure of the electric tool of the present invention when installing the buckle.

[0024] Figure 2 It is a schematic structural diagram of the electric tool and the buckle of the present invention.

[0025] Figure 3 It is a schematic structural diagram of the electric tool buckle automatic assembly device of the present invention.

[0026] Figure 4 It is a schematic structural diagram of the buckle feeding device, the electric tool positioning seat and the buckle loading device of the present invention.

[0027] Figure 5 It is a schematic structural diagram of the buckle loading device of the present invention.

[0028] Figure 6 It is a partial structural schematic diagram of the buckle installation device of the present invention.

[0029] Figure 7It is a schematic structural diagram of the material taking piece and the buckle of the present invention.

[0030] Figure 8 It is a partial structural schematic diagram of the buckle feeding device of the present invention.

[0031] Fig. 9 It is a schematic structural diagram of the buckle feeding device of the present invention.

[0032] Fig.10 It is a schematic structural diagram of the label feeding device of the present invention.

[0033] Fig.11 It is a structural schematic diagram of the product unloading device of the present invention.

[0034] Fig.12 It is a schematic structural diagram of the rotating device of the present invention.

[0035] Among them, the reference numerals in the figure are:

[0036] 10. electric tool; 11. first housing; 12. second housing; 13. connection position; 14. clamping protrusion; 15. protrusion; 16. battery installation slot; 20. buckle; 21. slot; 22. clamping plate; 23. clamping slot;

[0037] 100, rack;

[0038] 200, buckle feeding device; 210, first oscillator; 220, feeding track; 221, feeding trough; 222, output notch; 230, rotating member; 231, feeding trough; 232, feeding position; 240, third driving member; 251, supporting frame; 252, vibrating material box; 253, vibrating material cylinder; 254, CCD camera; 260, transfer manipulator; 261, adsorption member; 262, adsorption head; 270, second oscillator; 271, feeding box; 272, discharge trough;

[0039] 300. Electric tool positioning seat;

[0040] 400, buckle loading device; 410, first transfer device; 411, first X-direction transfer mechanism; 412, first Y-direction transfer mechanism; 420, mounting seat; 430, material picking member; 431, material picking portion; 431a, tip; 431b, limit block; 432, rotating shaft; 440, material pushing mechanism; 441, second driving member; 442, second cylinder; 443, vertical plate; 444, guide rod; 445, connecting plate; 446, material pushing member; 447, positioning groove; 448, air avoidance groove; 460, flipping mechanism; 461, first driving member; 462, rack; 463, gear;

[0041] 500, label feeding device; 510, stand; 520, unwinding roller; 530, guide roller; 540, platform; 550, winding roller; 560, driving assembly; 570, label roll; 580, driving cylinder; 581, first clamping plate; 582, second clamping plate;

[0042] 600, product unloading device; 610, second transfer device; 611, bracket; 612, second X-direction transfer mechanism; 613, second Z-direction transfer mechanism; 614, rotating mechanism; 620, conveying mechanism; 630, finger cylinder; 631, clamping member;

[0043] 700, rotating device; 710, cam divider; 720, second motor; 730, rotating table. DETAILED DESCRIPTION

[0044] Embodiments of the present invention are described in detail below, 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.

[0045] 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" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. 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, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0047] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0048] In one embodiment of the present invention, referring to Figure 1-Figure 12 , provides an electric tool buckle automatic assembly device, including a frame 100, a buckle feeding device 200, an electric tool positioning seat 300, a buckle loading device 400 and a rotating device 700.

[0049] The buckle feeding device 200 is disposed on the frame 100 for feeding the buckle 20 .

[0050] The rotating device 700 is disposed on the frame 100 .

[0051] The electric tool positioning seat 300 is arranged on the rotating device 700 and driven to rotate by the rotating device 700. The electric tool positioning seat 300 is used to position and place the electric tool 10. Specifically, the electric tool positioning seat 300 is provided with a placement groove, and the electric tool 10 is positioned and placed in the placement groove. The electric tool 10 at least includes a first shell 11 and a second shell 12, and the connection between the first shell 11 and the second shell 12 has at least one connection position 13.

[0052] The buckle loading device 400 is disposed beside the buckle feeding device 200 for removing the buckle 20 delivered by the buckle feeding device 200 and assembling the buckle 20 at the connecting position 13 so that the buckle 20 is connected with the connecting position 13 .

[0053] For example: Refer to Figure 1 and Figure 2 A battery installation slot 16 having an opening is provided between the first housing 11 and the second housing 12 at the handle of the electric tool 10, and a connection position 13 is provided at the connection between the first housing 11 and the second housing 12 and is located in the battery installation slot 16. The buckle installation device 400 assembles the buckle 20 at the connection position 13 from the opening of the battery installation slot 16.

[0054] Compared with the prior art, the above one or more technical solutions in the electric tool buckle automatic assembly device provided by the embodiment of the present invention have at least one of the following technical effects:

[0055] Reference Figure 1-Figure 3When working, 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 accuracy, which is beneficial to the development of the enterprise.

[0056] 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 feeding 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 member 430 to move to the buckle loading device 200 to pick up the buckle 20, and then drives the material picking member 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 connecting position 13, and then the pushing mechanism 440 pushes the buckle 20 forward to be assembled at the connecting position 13, so that the buckle 20 is engaged with the connecting position 13.

[0057] 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 drive 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.

[0058] In a specific embodiment, refer to Figure 2 and Figure 5 The first transfer device 410 includes a first X-direction transfer mechanism 411 disposed on the frame 100, and a first Y-direction transfer mechanism 412 disposed on the moving end of the first X-direction transfer mechanism 411. The mounting seat 420 is fixed on the moving end of the first Y-direction transfer mechanism 412, and the first X-direction transfer mechanism 411 and the first Y-direction transfer mechanism 412 drive the material picking member 430 to remove the buckle 20 delivered by the buckle feeding device 200 and align the buckle 20 with the connection position 13. The first X-direction transfer mechanism 411 and the first Y-direction transfer mechanism 412 can be structures such as linear modules, rodless cylinders or telescopic cylinders.

[0059] 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 arranged on the mounting seat 420, and the pushing member 446 is arranged 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 installed 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 , or 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 fixedly mounted on the mounting seat 420, the guide rod 444 is slidably connected to the vertical plate 443 through 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, and the pusher 446 is fixedly mounted on the connecting plate 445. The pusher 446 is driven to move forward and backward by the telescopic movement of the telescopic rod of the second cylinder 442, and when the pusher 446 moves forward, the buckle 20 is pushed to be assembled at the connecting position 13.

[0060] Further, refer to Figure 2 and Figure 7 The buckle 20 is provided with a slot 21 along its length direction, and a protrusion 14 is convexly provided at the connection between the first shell 11 and the second shell 12. The two protrusions 14 are close to each other to form a connection position 13. The slot 21 is used to be engaged with the outside of the two protrusions 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 material picking member 430 is provided with a material picking portion 431, and the shape of the material picking portion 431 is adapted to the shape of the slot 21. The material picking portion 431 is used to be inserted into the slot 21 of the buckle 20, so as to remove the buckle 20. Specifically, the first transfer device 410 drives the material picking member 430 to move to the buckle loading device 200, and then inserts the material picking portion 431 of the material picking member 430 into the slot 21 of the buckle 20, so that the buckle 20 is loaded onto the material picking portion 431 of the material picking member 430, so as to facilitate the removal of the buckle 20.

[0061] In other embodiments, the material picking member 430 may also adopt a clamping manner to remove the buckle 20 . For example, the material picking member 430 is a finger cylinder 630 , and the buckle 20 delivered by the buckle feeding device 200 is clamped by two fingers of the finger cylinder 630 .

[0062] In another embodiment, referring to Figure 2 , Figure 5 and Figure 6 The connection points of the first shell 11 and the second shell 12 on opposite sides are each provided with a connection position 13, and the center of the material picking member 430 is rotatably arranged on the mounting seat 420 via a rotating shaft 432. The mounting seat 420 is provided with a flip mechanism 460, which is used to drive 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 connection positions 13 respectively. Specifically, the first transfer device 410 drives the material picking portion 431 of the material picking member 430 to remove a buckle 20 in 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 material picking portion 431 of the material picking member 430 to remove a buckle 20 in the buckle loading device 200, and then drives the material picking member 430 to rotate through the flipping mechanism 460, so that the material picking portion 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 the two connection positions 13, so that the first shell 11 and the second shell 12 are firmly connected.

[0063] Specifically, refer to Figure 2 and Figure 6 Two 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 another connecting position 13.

[0064] Further, refer to Figure 5 and Figure 6 , the flip 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 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 through 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.

[0065] Further, refer to Figure 6 and Figure 7The front end of the material taking part 431 is provided with a tip 431a so that the material taking part 431 can be inserted into the card slot 21 of the buckle 20. The rear end of the material taking part 431 is provided with a limit block 431b, which is used to abut against the rear end of the buckle 20 to limit the position of the buckle 20 on the material taking part 431, so that the buckle 20 is positioned and sleeved on the material taking part 431.

[0066] 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. When the pushing piece 446 pushes the buckle 20 on the material picking part 431 to move forward, 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 connecting position 13, and the structure is reliable.

[0067] Further, refer to Figure 1 and Figure 2 A 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 snapped onto the outside of the two snap protrusions 14, the snap-on groove 23 is snapped onto the protrusion 15, further improving the firmness of the buckle 20 assembled at the connecting position 13, so that the buckle 20 is not easy to fall off from the connecting position 13.

[0068] In another embodiment of the present invention, referring to Figure 4 and Figure 8The buckle feeding device 200 includes a first oscillator 210, a feeding track 220, a rotating member 230 and a third driving member 240. The first oscillator 210 is fixedly arranged on the frame 100, and the first oscillator 210 is a mature prior art. The feeding track 220 is arranged on the first oscillator 210, and the feeding track 220 is provided with a feeding trough 221 along its extension direction. The feeding trough 221 is used to arrange and place a plurality of buckles 20, and the feeding trough 221 has an output notch 222, and the output notch 222 is used to output the buckles 20. The third driving member 240 is arranged on the frame 100 through a supporting 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, a plurality of 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 a buckle 20 located at the front end of the feeding track 220 enters the loading trough 231 from the output slot 222, and 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 taking part 431 of the material taking member 430 to align with the buckle 20 in the feeding slot 231 at the feeding position 232 and drives the material taking part 431 to insert into the slot 21 of the buckle 20 to remove the buckle 20. Then the first transfer device 410 drives the material taking part 431 and the buckle 20 to move to the side of the electric tool positioning seat 300, so that the buckle 20 is aligned with the connection position 13. The buckle 20 is assembled at the connection position 13 under the push of the pushing mechanism 440. At the same time, the third driving member 240 drives the rotating member 230 to rotate and reset, so that the feeding slot 231 returns to the output slot 222, and the next buckle 20 is input into the feeding slot 231, and this is repeated. Among them, the third driving member 240 can be a motor or a rotary cylinder. The buckles 20 can be arranged and placed in the feeding slot 221 by manual or mechanical means.

[0069] Further, refer to Figure 8 and Fig. 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 arranged on the frame 100, the vibrating material cylinder 253 is arranged on the support frame 251, the vibrating material box 252 is arranged 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 card 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 through the telescopic movement of its telescopic rod, and the structure is simple. The CCD camera 254 is disposed above the vibration box 252 and is used to photograph and locate the buckles 20 in the vibration box 252. The transfer robot 260 is disposed on the frame 100. The adsorption member 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 to locate the buckle 20 in the vibration material box 252, so that the transfer robot 260 obtains the position of the buckle 20 in the vibration material box 252 in a flat state, and then the suction piece 261 of the transfer robot 260 (for example, the suction piece 261 is a suction air pipe, etc.) sucks the flattened buckle 20 by negative pressure adsorption and transfers it to the feeding track 220, and finally the suction piece 261 of the transfer robot 260 removes the negative pressure, so that the buckle 20 is placed in the feeding track 220, and this is repeated. 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, and the air pump provides negative pressure for the suction air pipe.

[0070] Further, refer to Figure 8 and Fig. 9 The buckle feeding device 200 also includes a second straight vibrator 270; a feeding box 271 is provided on the second straight 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 straight vibrator 270, and the buckles 20 are replenished into the vibration box 252 to ensure that the buckles 20 are sufficient.

[0071] In another embodiment of the present invention, referring to Fig. 9 and Fig.10The electric tool buckle automatic assembly device 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 driving assembly 560. The stand 510 is fixed on the frame 100, one end of the unwinding roller 520 is rotatably mounted on the stand 510 through a bearing for placing a label roll 570, a plurality of labels are arranged on the tape of the label roll 570, 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, 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 drive the tape of the label roll 570 to move 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 (for example, the adsorption head 262 is provided with a plurality of adsorption pores) of the transfer robot 260 adsorbs the front label on the tape at the upper end surface of the platform 540 by negative pressure adsorption. The adsorption head 262 adsorbs the label and moves it toward the power tool 10 to separate it from the tape. Finally, the label is pasted on 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, and the air pump provides negative pressure for the adsorption pores.

[0072] Further, refer to Fig.10 The label feeding device 500 and the transfer robot 260 can be provided with a CCD camera, and the CCD camera is used to take pictures and locate the label sucked by the suction head 262, so that the transfer robot 260 can accurately stick the label to the specified position on the outer wall of the power tool 10.

[0073] Further, refer to Fig. 9 and Fig.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, and the second clamping plate 582 is arranged opposite to the first clamping plate 581 up and down. The tape of the label roll 570 is passed between the first clamping plate 581 and the second clamping plate 582. When the adsorption head 262 of the transfer robot 260 absorbs 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 approach 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 tape.

[0074] Further, the driving assembly 560 includes a first motor and a transmission structure both disposed on the stand 510; the first motor is connected to one end of the winding roller 550 through the transmission structure to drive the winding roller 550 to rotate, wherein the transmission structure may be a gear 463 group, a sprocket and chain transmission structure, or a pulley and belt transmission structure, etc. The number of gears 463 in the gear 463 group and the parameters of the gears 463 may be determined according to actual production requirements and are not limited here.

[0075] In another embodiment of the present invention, referring to Figure 3 and Fig.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, and 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, and 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 assembled with the buckle 20 in the electric tool positioning seat 300 to the conveying mechanism 620, and output the electric tool 10 assembled with the buckle 20 through the conveying mechanism 620 to output the finished product.

[0076] 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.

[0077] In a specific embodiment, refer to Fig.11The second transfer device 610 includes a bracket 611 disposed on the frame 100, a second X-direction transfer mechanism 612 disposed on the bracket 611, a second Z-direction transfer mechanism 613 disposed on the second X-direction transfer mechanism 612, and a rotating mechanism 614 disposed on the second Z-direction transfer mechanism 613. The finger cylinder 630 is fixedly disposed at the rotating end of the rotating mechanism 614. The second X-direction transfer mechanism 612 and the second Z-direction transfer mechanism 613 can be structures such as linear modules, rodless cylinders or telescopic cylinders, and the rotating mechanism 614 can be a rotating cylinder or a motor. The two clamping members 631 are driven to move between the electric tool positioning seat 300 and the conveying mechanism 620 by the second X-direction transfer mechanism 612, the second Z-direction transfer mechanism 613 and the rotating mechanism 614, so that the two clamping members 631 transfer the electric tool 10 assembled with the buckle 20 in the electric tool positioning seat 300 to the conveying mechanism 620.

[0078] Further, refer to Fig.11 The conveying mechanism 620 is mainly used to carry and convey the electric 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 a plate chain. In the working state, the conveying mechanism 620 drives the electric tool 10 after the buckle 20 is assembled to move forward continuously.

[0079] Further, refer to Figure 3 and Fig.12The 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 in a ring on the rotating table 730; 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 electric tool positioning seat 300 can position and place an electric tool 10. For example, the rotating table 730 has a first station, a second station and a third station around it. When the rotating table 730 rotates intermittently, it is used to drive each electric 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 electric tool positioning seats 300 to rotate to the first station, the electric tool 10 to be assembled is placed in the placement slot of the electric tool positioning seat 300 by manual or mechanical means. Then, the rotating table 730 drives the electric tool positioning seat 300 and the electric tool 10 to be assembled thereon to rotate to the second station, and the buckle 20 is assembled at the connecting position 13 of the electric tool 10 at the second station through the buckle loading device 400. Then, the rotating table 730 drives the electric tool positioning seat 300 and the electric tool 10 assembled with the buckle 20 thereon to move to the third station, and the electric tool 10 assembled with the buckle 20 is transplanted to the designated position through the product unloading device 600 to output the finished product, and the cycle is carried out in sequence to improve work efficiency.

[0080] Among them, refer to Figure 3 The electric tool buckle automatic assembly equipment also includes an electric control device (not shown); the buckle feeding device 200, the buckle loading device 400, the label feeding device 500, the product unloading device 600 and the rotating device 700 are all electrically connected to the electric control device. In this embodiment, the electric control device can be set up using a PLC or an integrated chip according to actual production needs. Since the electric control device is a mature technology in the prior art, how the electric control device controls the operation of the electric tool buckle automatic assembly equipment should be well known and mastered by those skilled in the art, so the present invention will not repeat its control principle here.

[0081] The rest of this embodiment is the same as the first embodiment. The features not explained in this embodiment are all based on the explanations in the first embodiment and will not be described in detail here.

[0082] The above content is a further detailed description of the present invention in combination with specific preferred implementation methods, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, without departing from the concept of the present invention, its architecture can be flexible and can derive a series of products. Just making a few simple deductions or substitutions should be regarded as belonging to the scope of patent protection of the present invention determined by the submitted claims.

Claims

1. An automatic assembly device for electric tool buckles, It is characterized in that include: frame; A buckle feeding device, arranged on the frame and used for feeding buckles; A rotating device, arranged on the frame; An electric tool positioning seat, which is arranged on the rotating device and driven to rotate by the rotating device; The electric tool positioning seat is used to position and place 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 with the connecting position.

2. The electric tool buckle automatic assembly equipment according to claim 1, Features: The buckle loading device includes a first transfer device, a mounting seat, a material picking piece and a material 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 material 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 feeding device and align the buckle with the connecting position, and the material 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, Features: A connecting position is provided at the connection between the first shell and the second shell on both opposite sides, 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 connecting positions respectively.

4. The electric tool buckle automatic assembly device according to claim 3, Features: 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 meshingly connected 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, Features: 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.

6. The electric tool buckle automatic assembly device according to claim 2, Features: The buckle is provided with a slot along its length direction, and a buckle is convexly provided at the connection between the first shell and the second shell, and the two buckles are close to each other to form the connecting position, and the slot is used to be engaged with the outside of the two buckles 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, so as to remove the buckle.

7. The automatic assembly device for electric tool buckles according to any one of claims 1 to 6, Features: 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 and place the buckles, and the feeding trough has an output notch; the third driving member is arranged on the frame, the rotating member is arranged on the third driving member and close to the output notch, and a loading trough is provided on the peripheral wall of the rotating member, the loading trough is used to receive the buckles output from the output notch, the buckles in the loading 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 electric tool buckle automatic assembly device according to claim 7, Features: 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 automatic assembly device for electric tool buckles according to any one of claims 1 to 6, Features: 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 winding 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 winding roller is rotatably arranged on the stand and driven to rotate by the drive assembly, the tape of the label roll passes through the guide roller from the upper end surface of the platform around the lower end surface of the platform and is connected to the winding roller, the suction head of the transfer robot is used to absorb a label on the tape located on the upper end surface of the platform and stick the label on the outer wall of the electric tool.

10. The electric tool buckle automatic assembly device according to claim 9, Features: A driving cylinder and a first clamping plate are also provided between the guide roller and the platform; the telescopic rod of the driving cylinder is provided with a second clamping plate, and the second clamping plate is arranged opposite to the first clamping plate, and the tape of the label roll is passed through the first clamping plate and the second clamping plate. When the suction head of the transfer robot absorbs the label and separates the tape, the telescopic rod of the driving cylinder drives the second clamping plate to approach the first clamping plate, and clamps the tape between the first clamping plate and the second clamping plate.

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