Turnover equipment for crutch machining

Abstract

The utility model relates to the technical field of assembly equipment, in particular to turnover equipment for crutch processing, which comprises a turnover device mounted on a workbench. The turnover device comprises a displacement module, a rotating air cylinder, an air cylinder supporting base and a clamping mechanism. The displacement module comprises a sliding seat, a sliding block, a lead screw, an air cylinder supporting seat and a servo motor, the servo motor is fixedly connected to the motor fixing seat, the output end of the servo motor is connected with the lead screw through a coupler, the sliding block is connected to the lead screw, and the sliding block is in sliding connection with the sliding seat; the air cylinder supporting base is fixedly connected to the upper end of the sliding block. The front-back position of the walking stick in the machining process can be easily adjusted through the displacement module, so that the compatibility of the walking sticks with different lengths is ensured, the same equipment can be used for machining short walking sticks and can also meet the processing requirements of long walking sticks due to the adjusting capacity, and the machining efficiency is improved. And the universality of equipment and the flexibility of a production line are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly equipment, in particular to a turning device for processing a crutch. Background Art

[0002] At present, a cane is a walking aid, usually used to help people with limited mobility to walk. The main components of a cane include a handle, a rod body and a support base. The handle is usually ergonomically designed for easy grip and use. The rod body is usually made of metal, wood or composite materials, and the length can be adjusted as needed. The support base is usually made of rubber or other materials, which can provide stable support to prevent the cane from sliding and shaking.

[0003] Currently, the holding handle of a crutch needs to be flipped over before assembly. Traditional crutch processing equipment cannot flexibly adapt to the processing needs of crutches of different lengths, limiting the scope of application and efficiency of the production line. In the past, the crutch was flipped manually, which required complicated operating procedures and could not be flipped accurately, increasing labor costs and low production efficiency.

[0004] Therefore, a turning device for processing a crutch is needed to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a flipping device for crutches processing. The flipping device in the utility model includes a displacement module, a rotating cylinder, a cylinder support seat and a clamping mechanism. The displacement module includes a slide seat, a slider, a screw rod, a motor fixing seat and a servo motor. The utility model can easily adjust the front and rear positions of the crutches during the processing process through the displacement module, thereby ensuring compatibility with crutches of different lengths. This adjustment capability allows the same device to be used for the processing of short crutches and to meet the processing requirements of long crutches, greatly improving the versatility of the equipment and the flexibility of the production line.

[0006] The technical solution adopted by the utility model to solve the above technical problems is: a turning device for crutches processing, comprising a turning device, which is installed on a workbench;

[0007] The flipping device includes a displacement module, a rotating cylinder, a cylinder support seat and a clamping mechanism;

[0008] The displacement module includes a slide seat, a slider, a screw rod, a motor fixing seat and a servo motor, wherein the servo motor is fixedly connected to the motor fixing seat, the output end of the servo motor and the screw rod are connected to each other through a coupling, the slide seat is connected to the screw rod, and the slide seat and the slide seat are slidably connected to each other;

[0009] The cylinder support seat is fixedly connected to the upper end of the slider, the rotating cylinder is fixedly connected to the cylinder support seat, a turntable is drivingly connected to the output end of the rotating cylinder, a cantilever is fixedly connected to the turntable, and both sets of the clamping mechanisms are fixedly connected to the cantilever;

[0010] The clamping mechanism comprises a fixed plate, a finger cylinder and a flip clamping arm, the fixed plate is fixedly connected to the cantilever, the finger cylinder is fixedly connected to the fixed plate, and the output end of the finger cylinder and the flip clamping arm are mutually driven and connected.

[0011] Furthermore, two supporting brackets are fixedly connected to the bottom of the slide seat, and the supporting brackets and the workbench are fixedly connected to each other.

[0012] Furthermore, a drag chain frame is fixedly connected to the support base, and a drag chain is installed in the drag chain frame.

[0013] Furthermore, a cylinder throttle valve is installed on the finger cylinder.

[0014] The advantages of the utility model are: the utility model provides a turning device for crutches processing, which has the following technical effects:

[0015] 1. The flipping device in the utility model includes a displacement module, a rotating cylinder, a cylinder support seat and a clamping mechanism. The displacement module includes a slide seat, a slider, a screw rod, a motor fixing seat and a servo motor. The utility model can easily adjust the front and rear positions of the crutch during the processing process through the displacement module, thereby ensuring compatibility with crutches of different lengths. This adjustment capability allows the same device to be used for the processing of short crutches and to meet the processing needs of long crutches, greatly improving the versatility of the equipment and the flexibility of the production line.

[0016] 2. The utility model can stably and accurately rotate the crutch 90 degrees through the combination of the rotating cylinder and the turntable, in conjunction with a precise clamping mechanism, to facilitate the subsequent assembly of the crutch through a hand-held assembly device, thereby ensuring processing accuracy and efficiency and simplifying the operating process.

[0017] To sum up, this technical solution, by cleverly integrating displacement adjustment and rotation functions, not only realizes the critical 90-degree flip and length adaptability in crutch processing, but also ensures the efficiency, stability and convenience of the entire operation process. It is an important innovation to improve the automation level of crutch processing and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the assembly structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the enlarged structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the use state of the utility model;

[0022] in:

[0023] 1. Material storage table; 2. Workbench; 3. Conveying device;

[0024] 4. Long screw assembly device; 5. Hand-held assembly device; 6. Flipping device;

[0025] 601, supporting base; 602, sliding seat; 603, sliding block;

[0026] 604, screw rod; 605, motor fixing seat; 606, servo motor;

[0027] 607, coupling; 608, cylinder support seat; 609, rotary cylinder;

[0028] 610, turntable; 611, cantilever; 612, finger cylinder;

[0029] 6121, flip clamping arm; 6122, cylinder throttle valve; 613, fixing plate;

[0030] 614. Drag chain rack; 615. Drag chain; 7. Control device;

[0031] 8. Crutch. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does 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 utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. The terms "installed", "connected", and "connected" 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 it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] Embodiment 1:

[0035] Figure 1 This is a schematic diagram of the assembly structure of the utility model. Figure 2 This is an enlarged structural diagram of the utility model. Figure 3 Schematic diagram of the use state of the utility model (the state after the crutch is turned over), as shown in FIG. Figure 1 , Figure 2 and Figure 3 The turning device for processing a crutch shown includes a turning device 6, which is mounted on a workbench 2;

[0036] The flipping device 6 in the utility model includes a displacement module, a rotating cylinder 609, a cylinder support seat 608 and a clamping mechanism; the displacement module includes a slide seat 602, a slider 603, a screw rod 604, a motor fixing seat 605 and a servo motor 606, the servo motor 606 is fixedly connected to the motor fixing seat 605, the output end of the servo motor 606 and the screw rod 604 are mutually connected through a coupling 607, the slider 603 is connected to the screw rod 604, the slider 603 and the slide seat 602 are mutually slidably connected, the servo motor 606 can drive the screw rod 604 to rotate, and then drive the slider 603 to slide along the slide seat 602, so as to achieve accurate adjustment of the position of the crutch 8 during processing, so as to adapt to crutch 8 of different lengths, and increase the versatility and flexibility of the equipment. The servo motor 606 in the utility model is connected to the screw rod 604 through a coupling 607 to ensure efficient and accurate power transmission.

[0037] The cylinder support seat 608 in the utility model is fixedly connected to the upper end of the slider 603, and the rotating cylinder 609 is fixedly connected to the cylinder support seat 608. A turntable 610 is driven and connected to the output end of the rotating cylinder 609, and a cantilever 611 is fixedly connected to the turntable 610. Both groups of the clamping mechanisms are fixedly connected to the cantilever 611. The rotating cylinder 609 in the utility model drives the turntable 610 to rotate through pneumatic driving, so as to realize an accurate 90-degree flip of the crutch 8, simplifying the operation steps and improving the processing efficiency. The cylinder support seat 608 can ensure the stable installation of the rotating cylinder 609, provide a solid foundation for the rotating action, and avoid processing errors caused by equipment vibration.

[0038] The clamping mechanism in the present invention comprises a fixed plate 613, a finger cylinder 612 and a flip clamping arm 6121, wherein the fixed plate 613 is fixedly connected to the cantilever 611, the finger cylinder 612 is fixedly connected to the fixed plate 613, and the output end of the finger cylinder 612 is mutually driven and connected to the flip clamping arm 6121. The finger cylinder 612 in the present invention can drive the flip clamping arm 6121 by air pressure, firmly clamp the crutch 8 in a flexible opening and closing manner, and is easy to release, so as to meet the needs of quick replacement of parts.

[0039] The utility model has two supporting bases 601 fixedly connected to the bottom of the slide 602, and the supporting bases 601 are fixedly connected to the workbench 2, and the supporting bases 601 can provide additional stable support to ensure that the flipping equipment is not easy to move or shake during the processing, thereby improving the overall processing stability and safety. The utility model has a drag chain frame 614 fixedly connected to the supporting base 601, and a drag chain 615 is installed in the drag chain frame 614. The drag chain 615 can be used to effectively manage auxiliary components such as air pipes and cables, avoid the clutter of cables, maintain the cleanliness and safety of the working environment, and is conducive to the long-term maintenance and safe operation of the equipment; the utility model has a cylinder throttle valve 6122 installed on the finger cylinder 612, and the exhaust speed of the finger cylinder 612 can be adjusted by the cylinder throttle valve 6122, so as to control the smoothness of the movement of the finger cylinder 612, ensure that the force is moderate when clamping the crutch 8, avoid damaging the surface of the crutch 8, and also facilitate accurate control of the timing of clamping and releasing, thereby improving the fineness of processing and the quality of the product.

[0040] Working principle: First, the finger cylinder 612 drives the flip clamping arm 6121 to surround and firmly clamp the crutch 8 in a flexible opening and closing manner, and then the rotating cylinder 609 drives the turntable 610 to rotate 90 degrees counterclockwise. Since the turntable 610 is connected to the cantilever 611, and the cantilever 611 is fixed with a clamping mechanism, the crutch 8 is also accurately flipped 90 degrees. According to the length of the crutch 8, the servo motor 606 control system drives the screw rod 604 to rotate, and the screw rod 604 drives the slider 603 to slide along the slide seat 602 to adapt to different lengths of the crutch 8, so as to prepare for subsequent assembly. After the crutch 8 is flipped, the hand grip is installed on the crutch 8 through the hand grip assembly device 5, and then the crutch 8 is transported to the long screw assembly device 4 through the conveying device 3 for assembly of the crutch 8. The assembled crutch 8 is transported to the storage table 1 through the conveying device 3.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some or all of the technical features therein can be replaced by equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A turning device for processing a crutch, comprising a turning device (6), wherein the turning device (6) is mounted on a workbench (2); Features: The turning device (6) comprises a displacement module, a rotating cylinder (609), a cylinder support seat (608) and a clamping mechanism; The displacement module comprises a slide seat (602), a slider (603), a screw rod (604), a motor fixing seat (605) and a servo motor (606); the servo motor (606) is fixedly connected to the motor fixing seat (605); the output end of the servo motor (606) and the screw rod (604) are connected to each other via a coupling (607); the slide seat (603) is connected to the screw rod (604); the slide seat (603) and the slide seat (602) are slidably connected to each other; The cylinder support seat (608) is fixedly connected to the upper end of the slider (603), the rotary cylinder (609) is fixedly connected to the cylinder support seat (608), a turntable (610) is drivingly connected to the output end of the rotary cylinder (609), a cantilever (611) is fixedly connected to the turntable (610), and both sets of the clamping mechanisms are fixedly connected to the cantilever (611); The clamping mechanism comprises a fixed plate (613), a finger cylinder (612) and a flip clamping arm (6121); the fixed plate (613) is fixedly connected to the cantilever (611); the finger cylinder (612) is fixedly connected to the fixed plate (613); and the output end of the finger cylinder (612) and the flip clamping arm (6121) are mutually driven and connected.

2. A turning device for crutch processing according to claim 1, characterized in that: Two supporting brackets (601) are fixedly connected to the bottom of the slide seat (602), and the supporting brackets (601) and the workbench (2) are fixedly connected to each other.

3. A turning device for crutch processing according to claim 2, characterized in that: A drag chain frame (614) is fixedly connected to the support base (601), and a drag chain (615) is installed in the drag chain frame (614).

4. The turning device for crutch processing according to claim 1, characterized in that: The finger cylinder (612) is provided with a cylinder throttle valve (6122).

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