Limb tube adjusting and conveying device for crutch machining

Abstract

The utility model relates to the technical field of assembling equipment, in particular to a limb tube adjusting and conveying device for crutch processing, which comprises a support frame body, a worktable and a control device, the worktable is fixedly connected onto the support frame body, the control device is mounted on the worktable, and an adjusting mechanism, a variable-pitch carrying mechanism and a tidying mechanism are further mounted on the worktable; the variable-pitch carrying mechanism comprises a supporting plate A, a supporting plate B, a driving air cylinder A, a fixing plate and a jacking plate. The supporting plate A and the supporting plate B are both fixedly connected to the workbench and arranged oppositely, a material supporting toothed plate A is fixedly connected to the outer side wall of the supporting plate A, and a material supporting toothed plate B is fixedly connected to the inner side wall of the supporting plate B. Through the design of the adjusting mechanism, the equipment can flexibly process walking stick limb tubes with different lengths, the universality and the adaptability of the equipment are enhanced, the time and the cost for frequently adjusting the equipment due to the size change of materials are reduced, and the production efficiency is improved.

Description

Technical Field

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

[0002] Currently, a cane is a walking aid, usually used to help people with limited mobility to walk.

[0003] The crutch limb tube processing equipment currently in the prior art cannot flexibly cope with limb tubes of different lengths, resulting in frequent adjustments of the equipment to match materials of different sizes, which is not only time-consuming but also increases production costs and affects production efficiency. Moreover, before the materials enter the assembly stage, the crutch limb tube processing equipment in the prior art lacks an effective regularization mechanism to ensure the precise alignment of the materials and a state suitable for assembly, thereby affecting the assembly quality and consistency of the finished product and increasing the scrap rate.

[0004] Therefore, a limb tube adjusting and conveying device for crutch processing is needed to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a limb tube adjusting and conveying device for crutch processing. Through the design of the adjusting mechanism, the utility model can enable the equipment to flexibly process crutch limb tubes of different lengths, thereby enhancing the versatility and adaptability of the equipment, reducing the time and cost of frequent equipment adjustments due to changes in material size, and improving production efficiency.

[0006] The utility model adopts the following technical solution to solve the above technical problems: a limb tube adjustment and conveying device for crutch processing, comprising a support frame, a workbench and a control device, wherein the workbench is fixedly connected to the support frame, the control device is installed on the workbench, and an adjustment mechanism, a variable distance conveying mechanism and a regularization mechanism are also installed on the workbench;

[0007] The variable distance transport mechanism includes a support plate A, a support plate B, a drive cylinder A, a fixed plate and a lifting plate;

[0008] The support plate A and the support plate B are both fixedly connected to the workbench and arranged opposite to each other. The outer wall of the support plate A is fixedly connected with a support tooth plate A, and the inner wall of the support plate B is fixedly connected with a support tooth plate B.

[0009] The jacking plate is arranged at the upper end of the fixed plate, and the jacking plate and the fixed plate are connected to each other through a plurality of travel rods A, the driving cylinder A is fixedly connected to the bottom of the fixed plate, and a push rod A is driven and connected to the output end of the driving cylinder A, and the push rod A and the bottom of the jacking plate are fixedly connected to each other, a push material tooth plate A is fixedly connected to one side of the fixed plate, a push material tooth plate B is fixedly connected to the fixed plate, and a push material tooth plate C is fixedly connected to the other side of the fixed plate;

[0010] The adjustment mechanism includes an adjustment frame, a guide rail A, a guide rod and a slider. The adjustment frame is fixedly connected to the workbench, the guide rail A is fixedly connected to the adjustment frame, a guide rod fixing plate is also fixedly connected to the adjustment frame, the guide rod is fixedly connected to the guide rod fixing plate, the slider is connected to the guide rod, the slider is slidably connected to the guide rail A, and a movable baffle is fixedly connected to the top of the slider.

[0011] Furthermore, the tidying mechanism is arranged on one side of the variable-length transport mechanism, and the tidying mechanism includes a supporting vertical plate, a cylinder bracket, a driving cylinder B and a lifting plate. The supporting vertical plate is fixedly connected to the workbench, the driving cylinder B is fixedly connected to the bottom of the cylinder bracket, and the lifting plate is arranged at the upper end of the cylinder bracket. The lifting plate and the cylinder bracket are connected to each other through a plurality of travel rods B. The output end of the driving cylinder B is driven and connected to a push rod B, and the push rod B and the bottom of the lifting plate are fixedly connected to each other.

[0012] Furthermore, a driving cylinder C is fixedly connected to the upper end of the lifting plate, two guide rails B are fixedly connected to the upper end of the lifting plate, a slide is slidably connected to the guide rails B, the output end of the driving cylinder C and the slide are driven and connected to each other, and a plurality of material receiving blocks are fixedly connected to the slide.

[0013] Furthermore, two oppositely arranged supporting plates are fixedly connected to the upper end of the fixed plate, and supporting rods are fixedly connected to the supporting plates.

[0014] Furthermore, a plurality of fixing frames are fixedly connected to the workbench, and a fixed baffle is fixedly connected to the fixing frame, and the fixed baffle is used to block and limit the limb tube of the crutch.

[0015] Furthermore, the support plate B is fixedly connected with an induction switch.

[0016] Furthermore, a locking handle is connected to one side of the sliding block.

[0017] The advantages of the utility model are: the utility model provides a limb tube adjusting and conveying device for crutch processing, which has the following technical effects:

[0018] 1. The utility model can make the device flexibly handle crutch limb tubes of different lengths through the design of the adjustment mechanism, thereby enhancing the versatility and adaptability of the device, reducing the time and cost of frequent adjustments of the device due to changes in material size, and improving production efficiency.

[0019] 2. The variable-pitch transport mechanism in the utility model can not only effectively arrange the stacked materials in order and adjust their spacing, but also has a certain caching function, which helps to maintain the continuous and stable operation of the production line, reduce blockage or downtime, and improve the fluency and efficiency of material handling. The variable-pitch transport mechanism can transport two materials at the same time, improves the processing speed and work efficiency, and shortens the transfer time of materials from the adjustment to the regularization workstation, which is of great significance for mass production and rapid response to market demand.

[0020] 3. The regularization mechanism in the utility model can ensure that two parallel materials are accurately adjusted to the most suitable state for assembly, thereby improving the accuracy of subsequent assembly links and the quality consistency of finished products, and reducing the scrap rate caused by assembly errors.

[0021] 4. The utility model realizes the integration of multiple functions through compact and reasonable structural design, effectively utilizes the space of the workbench, not only reduces the equipment footprint, but also facilitates the layout and maintenance of the production line, and overall promotes the optimization of the production environment and the effective allocation of resources.

[0022] In summary, the utility model significantly improves the efficiency, precision and flexibility of crutch limb tube processing through a series of innovative designs, and provides an efficient and stable automation solution for the crutch manufacturing industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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.

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from another angle;

[0026] Figure 3 It is an enlarged structural schematic diagram of the adjustment mechanism in the utility model;

[0027] Figure 4 It is a structural schematic diagram of the variable distance transport mechanism in the utility model;

[0028] Figure 5 It is a structural schematic diagram of the regularization mechanism in the utility model;

[0029] Figure 6 It is a schematic diagram of the internal structure of the regularization mechanism in the utility model;

[0030] in:

[0031] 1. Support frame; 2. Workbench; 3. Control device;

[0032] 4. Adjustment frame; 5. Guide rail A; 6. Guide rod;

[0033] 7. Slider; 701. Locking handle; 8. Movable baffle;

[0034] 9. Crutch limb tube; 10. Support upright board; 11. Fixed baffle;

[0035] 12. Fixed frame; 13. Guide rod fixing plate; 14. Support plate A;

[0036] 15. Support plate B; 16. Material support tooth plate A; 17. Material support tooth plate B;

[0037] 18. Driving cylinder A; 1801. Ejector rod A; 19. Fixing plate;

[0038] 20. Lifting plate; 21. Travel rod A; 22. Supporting plate;

[0039] 23. Material support rod; 24. Material ejector tooth plate A; 25. Material ejector tooth plate B;

[0040] 26. Ejector tooth plate C; 27. Induction switch; 28. Driving cylinder B;

[0041] 2801, push rod B; 29, cylinder bracket; 30, travel rod B;

[0042] 31. Lifting plate; 3101. Guide rail B; 32. Driving cylinder C;

[0043] 33. Slide; 3301. Material receiving block. DETAILED DESCRIPTION

[0044] 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.

[0045] 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.

[0046] Embodiment 1:

[0047] Figure 1 It is a three-dimensional structural schematic diagram of the utility model. Figure 2 This is a three-dimensional structural schematic diagram of the utility model from another angle. Figure 3 It is an enlarged structural diagram of the adjustment mechanism in the utility model. Figure 4 This is a schematic diagram of the structure of the variable distance transport mechanism in the utility model. Figure 5 It is a structural schematic diagram of the regular mechanism in the utility model. Figure 6 It is a schematic diagram of the internal structure of the regular mechanism in the utility model, such as Figure 1 , Figure 2 ,

[0048] Figure 3 , Figure 4 , Figure 5 and Figure 6 The limb tube adjustment and conveying device for crutch processing shown in the figure includes a support frame 1, a workbench 2 and a control device 3, the workbench 2 is fixedly connected to the support frame 1, the control device 3 is installed on the workbench 2, and an adjustment mechanism, a variable distance conveying mechanism and a regular mechanism are also installed on the workbench 2, wherein the support frame 1 provides a stable basic support for the entire device to ensure the stability and safety of the equipment during the working process, the workbench 2 serves as an operating platform of the device, fixedly connects and integrates all key components, such as the adjustment mechanism, the variable distance conveying mechanism, the regular mechanism, etc., to ensure that they work together, and the control device 3 is responsible for coordinating and controlling the start, stop and action sequence of each working component to realize an automated or semi-automated operation process.

[0049] The variable distance transport mechanism in the utility model includes a support plate A14, a support plate B15, a driving cylinder A18, a fixed plate 19 and a lifting plate 20; the support plate A14 and the support plate B15 are fixedly connected to the workbench 2 and are arranged opposite to each other, a supporting tooth plate A16 is fixedly connected to the outer wall of the support plate A14, and a supporting tooth plate B17 is fixedly connected to the inner wall of the support plate B15, the supporting tooth plate A16 and the supporting tooth plate B17 are used to carry and preliminarily position the crutch limb tube 9, and an induction switch 27 is fixedly connected to the support plate B15, and the induction switch 27 is used to monitor the position of the limb tube, trigger subsequent action sequences, and improve the level of automation; the utility model is fixedly connected to two relatively arranged supporting plates 22 at the upper end of the fixed plate 19, and a supporting rod 23 is fixedly connected to the supporting plate 22, which plays a role of auxiliary supporting; the lifting plate 20 is arranged at the upper end of the fixed plate 19, The lifting plate 20 and the fixed plate 19 are connected to each other through multiple travel rods A21. The driving cylinder A18 is fixedly connected to the bottom of the fixed plate 19. A push rod A1801 is driven and connected at the output end of the driving cylinder A18. The push rod A1801 and the bottom of the lifting plate 20 are fixedly connected to each other. The driving cylinder A18 can drive the push rod A1801 to move the lifting plate 20 up and down, thereby realizing the lifting and lowering of the crutch limb tube 9. A lifting tooth plate A24 is fixedly connected to one side of the fixed plate 19, a lifting tooth plate B25 is fixedly connected to the fixed plate 19, and a lifting tooth plate C26 is fixedly connected to the other side of the fixed plate 19. The structures of the lifting tooth plates A24 and B25 are the same as those of the lifting tooth plates B25. Each lifting tooth plate has bevel teeth and slope grooves, and the crutch limb tube 9 can slide down along the inclined surface of the bevel teeth by using its own weight, thereby realizing the position transfer of the crutch limb tube 9.

[0050] The adjustment mechanism in the utility model includes an adjustment frame 4, a guide rail A5, a guide rod 6 and a slider 7. The adjustment frame 4 is fixedly connected to the workbench 2 to provide an installation foundation for the guide rail A5 and the guide rod 6. The guide rail A5 is fixedly connected to the adjustment frame 4. The guide rail A5 is used to cooperate with the slider 7 to guide the slider 7 to slide along a predetermined path. A guide rod fixing plate 13 is also fixedly connected to the adjustment frame 4. The guide rod 6 is fixedly connected to the guide rod fixing plate 13. The slider 7 is connected to the guide rod 6. The slider 7 is slidably connected to the guide rail A5. A movable baffle 8 is fixedly connected to the top of the slider 7. The movable baffle 8 is used to adjust the crutch limb tube 9. One end is blocked and limited, and a locking handle 701 is connected to one side of the slider 7, which can lock the slider 7. The utility model is fixedly connected to a plurality of fixing frames 12 on the workbench 2, and a fixed baffle 11 is fixedly connected to the fixing frame 12. The fixed baffle 11 is used to block and limit the other end of the crutch limb tube 9; the utility model can adapt to crutch limb tubes 9 of different lengths by adjusting the position of the fixed baffle 11, so that the equipment can flexibly handle crutch limb tubes 9 of different lengths. When the product is changed, the locking handle 701 of the slider 7 is released, and the movable baffle 8 is manually pushed to the corresponding position and then the slider 7 is locked.

[0051] The tidying mechanism in the utility model is arranged on one side of the variable distance transport mechanism, and the tidying mechanism includes a supporting plate 10, a cylinder bracket 29, a driving cylinder B28 and a lifting plate 31, wherein the supporting plate 10 is fixedly connected to the workbench 2, the driving cylinder B28 is fixedly connected to the bottom of the cylinder bracket 29, the lifting plate 31 is arranged at the upper end of the cylinder bracket 29, and the lifting plate 31 and the cylinder bracket 29 are connected to each other through a plurality of travel rods B30, and the output end of the driving cylinder B28 is driven and connected with a push rod B2801, and the push rod B2801 and the bottom of the lifting plate 31 are fixedly connected to each other. A driving cylinder C32 is fixedly connected to the upper end of the lifting plate 31, and two guide rails B3101 are fixedly connected to the upper end of the lifting plate 31. A slide 33 is slidably connected to the guide rail B3101. The output end of the driving cylinder C32 and the slide 33 are driven and connected to each other, and a plurality of material receiving blocks 3301 are fixedly connected to the slide 33. The utility model can realize the receiving of the crutch limb tube 9 by moving the lifting plate 31 up and down, combined with the driving cylinder C32 and the slide 33, and can also realize the precise positioning and arrangement of the crutch limb tube 9, so as to ensure that the two parallel materials are accurately adjusted to the most suitable state for assembly.

[0052] Working principle: When the variable distance transport mechanism in the utility model is working, the driving cylinder A18 can drive the push rod A1801 to rise. When the push rod A1801 of the driving cylinder A18 is pushed up, the lifting plate 20 and the material lifting tooth plate A24, the material lifting tooth plate B25 and the material lifting tooth plate B25 can be lifted up at the same time, so as to lift the crutch limb tube 9 on the material supporting tooth plate A16 and the material supporting tooth plate B17. Then, the crutch limb tube 9 slides down on the oblique teeth of the material lifting tooth plate under the action of its own weight, and the driving cylinder A18 is lifted up. When cylinder A18 retracts, the crutch limb tube 9 can slide into the previous slope groove. When the two induction switches 27 sense the crutch limb tube 9, the driving cylinder C32 drives the slide 33 to feed on the guide rail B3101, and at the same time drives the cylinder B28 to drive the push rod B2801 to push up, and the crutch limb tube 9 is received by the material receiving block 3301. After the material receiving is completed, the driving cylinder C32 drives the slide 33 to retract, and the driving cylinder B28 drives the push rod B2801 to retreat, thereby completing the material sorting.

[0053] 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 limb tube adjustment and conveying device for crutch processing, comprising a support frame (1), a workbench (2) and a control device (3), wherein the workbench (2) is fixedly connected to the support frame (1), the control device (3) is installed on the workbench (2), and an adjustment mechanism, a variable distance conveying mechanism and a regularization mechanism are also installed on the workbench (2); Features: The variable distance transport mechanism comprises a support plate A (14), a support plate B (15), a driving cylinder A (18), a fixing plate (19) and a lifting plate (20); The support plate A (14) and the support plate B (15) are both fixedly connected to the workbench (2) and arranged opposite to each other, a material support tooth plate A (16) is fixedly connected to the outer wall of the support plate A (14), and a material support tooth plate B (17) is fixedly connected to the inner wall of the support plate B (15); The lifting plate (20) is arranged at the upper end of the fixed plate (19), and the lifting plate (20) and the fixed plate (19) are connected to each other through a plurality of travel rods A (21); the driving cylinder A (18) is fixedly connected to the bottom of the fixed plate (19); a push rod A (1801) is drivingly connected to the output end of the driving cylinder A (18); the push rod A (1801) and the bottom of the lifting plate (20) are fixedly connected to each other; a lifting tooth plate A (24) is fixedly connected to one side of the fixed plate (19); a lifting tooth plate B (25) is fixedly connected to the fixed plate (19); and a lifting tooth plate C (26) is fixedly connected to the other side of the fixed plate (19); The adjusting mechanism comprises an adjusting frame (4), a guide rail A (5), a guide rod (6) and a slider (7); the adjusting frame (4) is fixedly connected to the workbench (2); the guide rail A (5) is fixedly connected to the adjusting frame (4); a guide rod fixing plate (13) is also fixedly connected to the adjusting frame (4); the guide rod (6) is fixedly connected to the guide rod fixing plate (13); the slider (7) is connected to the guide rod (6); the slider (7) and the guide rail A (5) are slidably connected; and a movable baffle (8) is fixedly connected to the top of the slider (7).

2. A limb tube adjusting and conveying device for crutch processing according to claim 1, characterized in that: The tidying mechanism is arranged on one side of the variable-length transport mechanism, and comprises a supporting upright plate (10), a cylinder bracket (29), a driving cylinder B (28) and a lifting plate (31); the supporting upright plate (10) is fixedly connected to the workbench (2); the driving cylinder B (28) is fixedly connected to the bottom of the cylinder bracket (29); the lifting plate (31) is arranged at the upper end of the cylinder bracket (29); the lifting plate (31) and the cylinder bracket (29) are connected to each other via a plurality of travel rods B (30); the output end of the driving cylinder B (28) is drivingly connected to a push rod B (2801); the push rod B (2801) and the bottom of the lifting plate (31) are fixedly connected to each other.

3. The limb tube adjusting and conveying device for crutch processing according to claim 2, characterized in that: The upper end of the lifting plate (31) is fixedly connected to a driving cylinder C (32), and two guide rails B (3101) are fixedly connected to the upper end of the lifting plate (31), and a slide (33) is slidably connected to the guide rails B (3101). The output end of the driving cylinder C (32) and the slide (33) are mutually drivingly connected, and a plurality of material receiving blocks (3301) are fixedly connected to the slide (33).

4. The limb tube adjusting and conveying device for crutch processing according to claim 1, characterized in that: The upper end of the fixed plate (19) is fixedly connected to two oppositely arranged supporting plates (22), and a supporting rod (23) is fixedly connected to the supporting plates (22).

5. The limb tube adjusting and conveying device for crutch processing according to claim 1, characterized in that: A plurality of fixing frames (12) are fixedly connected to the workbench (2), and a fixing baffle (11) is fixedly connected to the fixing frame (12), wherein the fixing baffle (11) is used to block and limit the crutch limb tube (9).

6. The limb tube adjusting and conveying device for crutch processing according to claim 1, characterized in that: The support plate B (15) is fixedly connected with an induction switch (27).

7. The limb tube adjusting and conveying device for crutch processing according to claim 1, characterized in that: A locking handle (701) is connected to one side of the sliding block (7).

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