Steering wheel framework encasement equipment

Abstract

The steering wheel framework boxing equipment comprises a barrel (1), a clamping device (2) and a driving device (3), the barrel (1) is vertically arranged, the upper end of the barrel (1) is open, and the lower end of the barrel (1) is closed. The clamping device (2) comprises two clamping pieces (21) oppositely arranged at the lower end of the barrel (1), each clamping piece (21) comprises a seat body (22) and a clamping rod (24), the seat bodies (22) are fixedly arranged on the bottom surface of the barrel (1), clamping holes (221) extending in the radial direction of the barrel (1) are formed in the seat bodies (22), and the clamping rods (24) are arranged in the clamping holes (221) in a sliding mode. And the driving device (3) is arranged in the cylinder body (1), is connected with the clamping rod (24) through the connecting piece (4), and is used for controlling the outer end of the clamping rod (24) to extend to the outer side of the clamping hole (221) or retract into the clamping hole. The steering wheel framework boxing device can improve boxing efficiency and is suitable for steering wheel frameworks of different specifications and shapes.

Description

Technical Field

[0001] The invention relates to a steering wheel frame packaging device, in particular to a structure of the steering wheel frame packaging device. Background Art

[0002] The steering wheel is a device used to control the direction of travel in transportation vehicles such as cars, ships and airplanes. It is usually composed of a steering wheel frame, foam material and outer leather. Most steering wheel frames are integrally die-cast, and the material is usually aluminum alloy or magnesium alloy, such as Fig. 9 As shown, the steering wheel skeleton 6 includes three parts: a rim 61 , spokes 62 and a hub 63 . A connecting hole 631 is provided on the hub for connecting to the steering shaft of the vehicle. The rim 61 is in a circular shape and is fixedly connected to the hub 63 through the spokes 62 .

[0003] During the production and transportation of steering wheel frames, loading and unloading of steering wheel frames is an indispensable process. The existing loading and unloading methods usually rely on manual handling and packing. Multiple steering wheel frames are stacked together during transportation. During transportation, the steering wheel frames will inevitably shake and tilt, which may easily cause the steering wheel frames to fall and break, causing losses. When placing the steering wheel frames into the box, it is easy to cause the steering wheel frames to bump into each other, affecting the subsequent assembly and use. Moreover, manual handling and packing requires piece counting during each handling, which is not only inefficient, but also often results in missing or extra pieces after packing.

[0004] In addition, with the improvement of production efficiency and the expansion of production scale, the existing steering wheel frame packing method is inefficient and slow in packing speed, which cannot meet production needs.

[0005] The invention aims to solve the problem that the steering wheel skeleton is easily dropped, bumped and damaged during packing, and the packing rate is low. Summary of the invention

[0006] In order to solve the above problems, the present invention provides a steering wheel skeleton packing device, characterized in that it includes a cylinder 1, a clamping device 2 and a driving device 3. The cylinder 1 is vertically arranged, with an upper end open and a lower end closed. The clamping device 2 includes two clamping members 21 relatively arranged at the lower end of the cylinder 1, and the clamping member 21 includes a seat 22 and a clamping rod 24. The seat 22 is fixedly arranged on the bottom surface of the cylinder 1, and a clamping hole 221 extending radially along the cylinder 1 is arranged on the seat 22. The clamping rod 24 can be slidably arranged in the clamping hole 221. The driving device 3 is arranged in the cylinder 1, and is connected to the clamping rod 24 through a connecting member 4, and is used to control the outer end of the clamping rod 24 to extend to the outside of the clamping hole 221 or retract into the clamping hole 221.

[0007] When the present invention is used, a certain number of steering wheel skeletons are stacked together so that the connecting holes of the wheel hubs of each steering wheel skeleton are aligned, and then the upper end of the cylinder 1 is held, and the lower end of the cylinder 1 is passed through the connecting holes of each steering wheel skeleton in turn until the cylinder 1 is inserted to a certain position, and then the outer ends of the two clamping rods 24 of the clamping device 2 are controlled by the driving device 3 to extend to the outside of the clamping hole 221 respectively, so that the outer ends of the two clamping rods 24 are clamped on the wheel hub of the steering wheel skeleton at the lower end, and the upper end of the cylinder 1 is held to lift a stack of steering wheel skeletons and put them into a packaging box, and the outer ends of the two clamping rods 24 of the clamping device 2 are controlled by the driving device 3 to shrink into the clamping hole 221 respectively, and the cylinder can be pulled out from the connecting holes of each steering wheel skeleton.

[0008] The present invention can pack a certain number of steering wheel skeletons at one time, not only has high packing efficiency, but the cylinder 1 can also fix multiple steering wheels to prevent the steering wheel skeletons from tilting, falling or bumping. It is not limited by the model and size of the steering wheel skeleton, and can pack steering wheel skeletons of different shapes and sizes. It is also easy to carry and easy to use.

[0009] When a certain number of steering wheel skeletons are stacked together, their height is certain. The number of steering wheel skeletons that can be transported can be known based on the insertion depth of the cylinder 1, without the need to count the number of steering wheel skeletons transported each time. This can improve packing efficiency and prevent the occurrence of missing or extra pieces after packing.

[0010] Preferably, the clamping member 21 further comprises a clamping spring 23, and the clamping hole 221 comprises a spring mounting hole 222 and a guide hole 223 which are interconnected, and the spring mounting hole 222 is located inside the guide hole 223. A baffle 241 is provided at the inner end of the clamping rod 24, and the clamping spring 23 is arranged in the spring mounting hole 222, sleeved on the clamping rod 24, and the two ends are respectively abutted against the inner side wall of the spring mounting hole 222 and the baffle 241. The connecting member 4 comprises a connecting rod 41 and a cam 42, the upper end of the connecting rod 41 is located in the cylinder 1 and connected to the driving device 3, and the lower end passes through the cylinder 1 and extends between the two clamping members 21, the cam 42 is elliptical, horizontally arranged at the lower end of the connecting rod 41, and slidably abuts against the clamping rod 24, and the driving device 3 is used to drive the cam 42 to rotate.

[0011] The connecting member 4 includes a connecting rod 41 and a cam 42, the upper end of the connecting rod 41 is connected to the driving device 3, and the lower end is provided with a cam 42, the cam 42 is slidably abutted against the clamping rod 24, and the clamping spring 23 is sleeved on the clamping rod 24, and the two ends are respectively slidably abutted against the inner side wall of the spring installation hole 222 and the baffle 241 on the clamping rod 24. When the driving device 3 drives the cam 42 to rotate, the convex surface of the cam 42 is slidably abutted against the clamping rod 24, and the clamping rod 24 can be pushed to slide toward the outside of the clamping hole 221, so that the outer end of the clamping rod 24 extends out of the clamping hole 221. After the convex surface of the cam 42 is separated from the clamping rod 24, the clamping rod 24 can be pushed to slide toward the inside of the clamping hole 221 through the clamping spring 23, so that the outer end of the clamping rod 24 slides into the clamping hole 221.

[0012] Preferably, the driving device 3 includes a pressing rod 31, a locking piece 32, a rotating spring 33 and a pressing spring 34. A plurality of axially extending guide rails 11 are provided on the upper portion of the inner wall of the cylinder 1. The lower end surface of the guide rail 11 is an inclined surface. The upper end of the pressing rod 31 extends to the top of the cylinder 1. A button 313 is provided at the end. The lower end is slidably arranged in the cylinder 1. An axially extending push rod 312 is provided at the end. A guide groove 311 corresponding to the guide rail 11 is provided on the outer wall of the lower end near the push rod 312.

[0013] The pressing rod 31 is slidably connected to the guide rail 11 through the guide groove 311, and the lower end surface of the push rod 312 is an inclined surface with the same inclination angle as the lower end surface of the guide rail 11. The locking member 32 is cylindrical, slidably arranged in the cylinder body 1, and is located below the guide rail 11. A plurality of slots 321 are arranged at the upper end, and a driving rod 322 extending vertically is arranged at the lower end. The slots 321 are V-shaped, one side of the slots 321 is parallel to the guide rail 11, and the other side is an inclined surface with the same inclination angle as the lower end surface of the guide rail 11. The lower end of the driving rod 322 is connected to the connecting rod 41 through the auxiliary member 5, and the auxiliary member 5 is used to make the driving rod 322 and the connecting rod 41 rotate synchronously and slide relative to each other in the axial direction. The pressing spring 34 is sleeved on the pressing rod, and its two ends are fixedly connected to the button 313 and the upper end of the cylinder body 1 respectively. The rotating spring 33 is sleeved on the driving rod 322, and its two ends are respectively in sliding contact with the lower end of the locking member 32 and the inner wall of the cylinder body 1.

[0014] When the locking cam 32 is in the unlocked position, the locking cam 32 is in the unlocked position and the locking cam 32 is in the unlocked position.

[0015] Preferably, the auxiliary component 5 includes an active sleeve rod 51 and a passive sleeve 52. The active sleeve rod 51 is vertically arranged in the cylinder body 1 and fixedly connected to the lower end of the driving rod 322. A vertically extending slide rail 511 is arranged on the outer wall of the active sleeve rod 51. The passive sleeve 52 is vertically arranged in the cylinder body 1 and fixedly connected to the upper end of the connecting rod 41. A vertically extending slide groove 521 is arranged on the inner wall of the passive sleeve 52. The passive sleeve 52 can be slidably sleeved on the active sleeve rod 51, and the slide rail 511 is slidably arranged in the slide groove 521.

[0016] By setting the auxiliary component 5 including the active sleeve rod 51 and the passive sleeve 52 which are sleeved with each other, a vertically extending slide rail 511 is set on the outer side wall of the active sleeve rod 51, and a vertically extending slide groove 521 is set on the inner side wall of the passive sleeve 52, and the slide rail 511 is slidably set in the slide groove 521, the active sleeve rod 51 and the passive sleeve 52 can rotate synchronously and slide relatively in the axial direction, the active sleeve rod 51 is fixedly set at the lower end of the driving rod 322, and the passive sleeve 52 is fixedly set at the upper end of the connecting rod 41, so that the driving rod 322 and the connecting rod 41 can rotate synchronously and slide relatively in the axial direction.

[0017] Preferably, the passive sleeve 52 is connected to the inner wall of the cylinder 1 through the bearing 43. The passive sleeve 52 is connected to the inner wall of the cylinder 1 through the bearing 43, which can reduce the friction between the passive sleeve 52 and the cylinder 1 when rotating, and improve the rotation efficiency.

[0018] Preferably, an anti-skid cover 12 is provided at the upper end of the outer wall of the cylinder body 1. The anti-skid cover 12 can facilitate gripping and improve the packing efficiency of the steering wheel skeleton.

[0019] Preferably, four guide rails 11 are arranged on the inner side wall of the cylinder 1, and the four guide rails 11 are evenly distributed in a ring shape. Four card slots 321 are arranged on the upper end of the locking member 32, and the four card slots 321 are adjacent to each other in sequence.

[0020] By setting four annular evenly distributed guide rails 11 on the inner side wall of the cylinder 1, four slots 321 are set on the upper end of the locking member 32. Each time the pressing rod 31 is pressed, the locking member 32 can be rotated 90 degrees, driving the cam 42 to rotate 90 degrees synchronously, and controlling the outer end of the clamping rod 24 to extend to the outside of the clamping hole 221 or retract into the clamping hole 221. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 .Schematic diagram of the overall structure of the steering wheel frame packaging equipment; Figure 2 . Figure 1 The enlarged schematic diagram at A in the middle; Figure 3 . Schematic diagram of the internal structure of the steering wheel frame packaging equipment; Figure 4 . Figure 3 The enlarged schematic diagram of point B in the middle; Figure 5 . Figure 3 The enlarged schematic diagram at C in the middle; Figure 6 . Figure 3 Schematic diagram of the middle DD section; Figure 7 . Figure 3 Schematic diagram of the EE section; Figure 8 .Schematic diagram of the cross-sectional structure of the card connector; Fig. 9 . Figure 4 A schematic diagram of the state when the middle pressing rod pushes the locking member to move downward; Fig.10 . Figure 2 Schematic diagram of the middle A clamping rod in the retracted state; Fig.11 .Diagram of usage status.

[0022] In the figure, 1. cylinder, 11. guide rail, 12. anti-skid sleeve, 2. clamping device, 21. clamping member, 22. seat body, 221. clamping hole, 222. spring mounting hole, 223. guide hole, 23. clamping spring, 24. clamping rod, 241. baffle, 3. driving device, 31. pressing rod, 311. guide groove, 312. push rod, 313. button, 32. locking member, 321. clamping groove, 322. driving rod, 33. rotating spring, 34. pressing spring, 4. connecting member, 41. connecting rod, 42. cam, 43. bearing, 5. auxiliary member, 51. active sleeve rod, 511. slide rail, 52. passive sleeve, 521. slide groove, 6. steering wheel frame, 61. rim, 62. spokes, 63. hub, 631. connecting hole. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1 and Figure 2 As shown, the steering wheel frame packing device comprises a cylinder 1, a clamping device 2 and a driving device 3. The cylinder 1 is arranged vertically, with an upper end open and a lower end closed by a bottom plate, and an anti-slip cover 12 is arranged on the upper end of the outer wall of the cylinder 1. The anti-slip cover 12 can be conveniently held, thereby improving the packing efficiency of the steering wheel frame.

[0025] The clamping device 2 includes two clamping parts 21 arranged relatively at the lower end of the cylinder 1, and the clamping parts 21 include a seat body 22, a clamping spring 23 and a clamping rod 24. The seat body 22 is fixedly arranged on the bottom surface of the cylinder 1, and a clamping hole 221 extending radially along the cylinder 1 is arranged on the seat body 22. The clamping rod 24 can be slidably arranged in the clamping hole 221.

[0026] The clamping hole 221 includes a spring mounting hole 222 and a guide hole 223 which are interconnected. The spring mounting hole 222 is located inside the guide hole 223. A baffle 241 is provided at the inner end of the clamping rod 24. The clamping spring 23 is provided in the spring mounting hole 222 and sleeved on the clamping rod 24. The two ends are fixedly connected to the inner side wall of the spring mounting hole 222 and the baffle 241 respectively (refer to Figure 8 ).

[0027] The connecting member 4 includes a connecting rod 41 and a cam 42. The upper end of the connecting rod 41 passes through the bottom plate of the cylinder 1 and extends into the cylinder 1 to be connected to the driving device 3. The lower end passes through the cylinder 1 and extends between the two clamping members 21. The connecting rod 41 is rotatably connected to the bottom plate of the cylinder 1.

[0028] The cam 42 is elliptical and is horizontally disposed at the lower end of the connecting rod 41 and is slidably abutted against the clamping rod 24 .

[0029] The driving device 3 is disposed in the cylinder 1 and drives the cam 42 to rotate. When the driving device 3 drives the cam 42 to rotate, the convex surface of the cam 42 slides against the clamping rod 24, and the clamping rod 24 can be pushed to slide toward the outside of the clamping hole 221, so that the outer end of the clamping rod 24 extends to the outside of the clamping hole 221 (refer to Figure 2 After the convex surface of the cam 42 is separated from the clamping rod 24, the clamping spring 23 pushes the clamping rod 24 to slide inwardly of the clamping hole 221, so that the outer end of the clamping rod 24 slides into the clamping hole 221 (refer to Fig.10 ).

[0030] like Figure 3 , Figure 4 and Figure 7As shown, the driving device 3 includes a pressing rod 31, a locking member 32, a rotating spring 33 and a pressing spring 34. Four axially extending guide rails 11 are arranged on the upper part of the inner wall of the cylinder 1. The four guide rails 11 are evenly distributed in a ring shape along the inner wall of the cylinder 1, and the lower end surface of the guide rail 11 is an inclined surface.

[0031] The diameter of the pressing rod 31 is equal to or slightly smaller than the inner diameter of the cylinder, the upper end of which is located above the cylinder 1 , a button 313 is provided at the end, and the lower end is slidably disposed in the cylinder 1 .

[0032] An axially extending push rod 312 is provided at the lower end of the pressing rod 31 near the outer peripheral edge. The lower end surface of the push rod 312 is an inclined surface with the same inclination angle as the lower end surface of the guide rail 11 . The pressing rod 31 is adjacent to the guide rail 11 .

[0033] A guide groove 311 corresponding to the guide rail 11 is provided on the outer side wall of the lower end of the pressing rod 31 near the push rod 312, and the pressing rod 31 is slidably connected to the guide rail 11 through the guide groove 311. The pressing rod 31 is limited by the cooperation between the guide groove 311 and the guide rail 11, so that the pressing rod can slide up and down along the cylinder 1 but cannot rotate.

[0034] The locking member 32 is cylindrical, and the diameter of the locking member 32 is equal to or slightly smaller than the inner diameter of the cylinder. It is slidably arranged in the cylinder 1 and is located below the guide rail 11. Four slots 321 are arranged at the upper end of the locking member 32. The four slots 321 are evenly distributed in a ring shape along the upper end of the locking member 32 and are adjacent to each other in sequence. A vertically extending driving rod 322 is arranged at the lower end of the locking member 32.

[0035] The slot 321 is V-shaped, one side surface of the slot 321 is parallel to the guide rail 11 , and the other side surface is an inclined surface having the same inclination angle as the lower end surface of the guide rail 11 .

[0036] By arranging four annular evenly distributed guide rails 11 on the inner side wall of the cylinder 1, and arranging four adjacent slots 321 on the upper end of the locking member 32, each time the pressing rod 31 is pressed, the locking member 32 can be rotated 90°, driving the cam 42 to rotate 90° synchronously, thereby controlling the outer end of the clamping rod 24 to extend to the outside of the clamping hole 221 or retract into the clamping hole 221.

[0037] The lower end of the driving rod 322 is connected to the connecting rod 41 through an auxiliary component 5. The auxiliary component 5 is used to make the driving rod 322 and the connecting rod 41 rotate synchronously and slide relative to each other in the axial direction.

[0038] The pressing spring 34 is sleeved on the pressing rod 31 , and its two ends are fixedly connected to the button 313 and the upper end of the cylinder 1 respectively.

[0039] The rotation spring 33 is arranged in the cylinder 1 and sleeved on the driving rod 322 , and its two ends are respectively in sliding contact with the lower end of the locking member 32 and the inner wall of the cylinder 1 .

[0040] Working process of the driving device 3: Press the pressing rod 31 downward, so that the push rod 312 at the lower end of the pressing rod 31 pushes the locking member 32 to move downward, and the lower end of the locking member 32 is pushed upward by the rotation spring 33, so that the locking member 32 rotates along the inclined surface (refer to Fig. 9 ), each slot 321 on the locking member 32 rotates to the bottom of the other guide rail 11 respectively, and after the pressing rod 31 is released, the pressing rod 31 moves upward under the thrust of the pressing spring 34, and the locking member 32 moves upward under the thrust of the rotating spring 33. After each slot 321 on the locking member 32 abuts against the lower end of the guide rail 11 at the corresponding position, the locking member 32 continues to rotate along the inclined surface until the slot 321 on the locking member 32 is stuck with the guide rail 11, and the cam 42 is driven to rotate through the rotation of the locking member 32.

[0041] like Figure 5 and Figure 6 As shown, the auxiliary component 5 includes an active sleeve rod 51 and a passive sleeve 52. The active sleeve rod 51 is vertically arranged in the cylinder body 1, and the upper end is fixedly connected to the lower end of the driving rod 322. Four vertically extending slide rails 511 are arranged on the outer wall of the active sleeve rod 51, and the four slide rails 511 are evenly distributed along the outer wall of the active sleeve rod 51.

[0042] The passive sleeve 52 is vertically arranged in the cylinder body 1, with the lower end fixedly connected to the upper end of the connecting rod 41, and the upper end can be slidably mounted on the active sleeve 51. Four vertically extending slide grooves 521 are arranged on the inner side wall of the passive sleeve 52, and the four slide grooves 521 are evenly distributed along the inner side wall of the passive sleeve 52.

[0043] The slide rail 511 is slidably arranged in the slide groove 521, so that the active sleeve rod 51 and the passive sleeve 52 can rotate synchronously and slide relatively in the axial direction. The active sleeve rod 51 is fixedly arranged at the lower end of the driving rod 322, and the passive sleeve 52 is fixedly arranged at the upper end of the connecting rod 41, so that the driving rod 322 and the connecting rod 41 can rotate synchronously and slide relatively in the axial direction.

[0044] The passive sleeve 52 is connected to the inner wall of the cylinder 1 through the bearing 43. The bearing 43 can reduce the friction between the passive sleeve 52 and the cylinder 1 when rotating, thereby improving the rotation efficiency.

[0045] like Fig.11As shown, when the present invention is used, a certain number of steering wheel skeletons are stacked into a pile, and the connection holes of the wheel hubs of each steering wheel skeleton are aligned. Then, the upper end of the cylinder 1 is held, and the lower end of the cylinder 1 is sequentially extended through the connection holes of each steering wheel skeleton to the bottom of the steering wheel skeleton. Then, the pressing rod 31 is pressed downward to control the rotation of the cam 42, and the outer ends of the two clamping rods 24 of the clamping device 2 are pushed to extend to the outside of the clamping hole 221 through the cam 42, so that the outer ends of the two clamping rods 24 are clamped on the wheel hub of the steering wheel skeleton at the bottom. The upper end of the cylinder 1 is held to lift a pile of steering wheel skeletons and put them into the packaging box. The pressing rod 31 is pressed downward again to control the rotation of the cam 42, so that the two clamping rods 24 of the clamping device 2 slide into the clamping hole 221 under the elastic force of the clamping spring 23, and finally the device is pulled out from the connection holes of each steering wheel skeleton.

[0046] When a certain number of steering wheel skeletons are stacked, their height is certain, and the number of steering wheel skeletons that can be transported can be known according to the depth of the insertion of the cylinder 1. For example, when ten steering wheel skeletons are stacked, their height is located at the lower edge of the anti-slip cover 12 of the cylinder 1. When packing each time, the cylinder can be inserted into a stack of steering wheel skeletons until the lower edge of the anti-slip cover 12 is close to the steering wheel skeletons, and the number of steering wheel skeletons packed each time can be known. There is no need to count the number of steering wheel skeletons transported each time, which can improve the packing efficiency and prevent the frequent occurrence of missing or extra pieces after packing.

[0047] The present invention can pack a certain number of steering wheel skeletons at one time, not only has high packing efficiency, but the cylinder 1 can also fix multiple steering wheels to prevent the steering wheel skeletons from tilting, falling or bumping. It is not limited by the model and size of the steering wheel skeleton, and can pack steering wheel skeletons of different shapes and sizes. It is also easy to carry and easy to use.

[0048] A connecting piece 4 is provided, including a connecting rod 41, connecting the upper end of the connecting rod 41 to the driving device 3, and a cam 42 is provided at the lower end. The cam 42 is slidably abutted against the clamping rod 24. When the driving device 3 drives the cam 42 to rotate, the convex surface of the cam 42 is slidably abutted against the clamping rod 24, which can push the clamping rod 24 to slide toward the outside of the clamping hole 221, so that the outer end of the clamping rod 24 extends to the outside of the clamping hole 221. After the convex surface of the cam 42 is separated from the clamping rod 24, the clamping rod 24 can be pushed to slide toward the inside of the clamping hole 221 through the clamping spring 23, so that the outer end of the clamping rod 24 slides into the clamping hole 221.

[0049] The auxiliary component 5 includes an active sleeve rod 51 and a passive sleeve 52 which are sleeved with each other. A vertically extending slide rail 511 is provided on the outer wall of the active sleeve rod 51, and a vertically extending slide groove 521 is provided on the inner wall of the passive sleeve 52. The slide rail 511 is slidably provided in the slide groove 521. The active sleeve rod 51 and the passive sleeve 52 can rotate synchronously and slide relative to each other in the axial direction. The active sleeve rod 51 is fixedly provided at the lower end of the driving rod 322, and the passive sleeve 52 is fixedly provided at the upper end of the connecting rod 41, so that the driving rod 322 and the connecting rod 41 can rotate synchronously and slide relative to each other in the axial direction.

[0050] The upper end of the locking member 32 is provided with four slots 321, and the four slots 321 are adjacent to each other in sequence. By providing four annular evenly distributed guide rails 11 on the inner side wall of the cylinder 1. The upper end of the locking member 32 is provided with four slots 321, and each time the pressing rod 31 is pressed, the locking member 32 can be rotated 90°, driving the cam 42 to rotate 90° synchronously, and controlling the outer end of the clamping rod 24 to extend to the outside of the clamping hole 221 or retract into the clamping hole 221.

[0051] It should be noted that the above-mentioned embodiments illustrate rather than limit the invention and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims.

Claims

1. Steering wheel frame packaging equipment, characterized in that: It comprises a cylinder (1), a clamping device (2) and a driving device (3). The cylinder (1) is arranged vertically, with an open upper end and a closed lower end; The clamping device (2) comprises two clamping parts (21) arranged opposite to each other at the lower end of the cylinder (1). The clamping member (21) comprises a seat body (22) and a clamping rod (24). The seat body (22) is fixedly arranged on the bottom surface of the cylinder body (1), and a clamping hole (221) extending radially along the cylinder body (1) is arranged on the seat body (22); The clamping rod (24) can be slidably disposed in the clamping hole (221); The driving device (3) is arranged in the cylinder (1) and connected to the clamping rod (24) via a connecting piece (4) and is used to control the outer end of the clamping rod (24) to extend to the outside of the clamping hole (221) or to retract into the clamping hole (221).

2. The steering wheel frame packaging equipment according to claim 1, characterized in that: The clamping member (21) further comprises a clamping spring (23). The clamping hole (221) comprises a spring mounting hole (222) and a guide hole (223) which are interconnected. The spring mounting hole (222) is located inside the guide hole (223); A baffle (241) is provided at the inner end of the clamping rod (24); The clamping spring (23) is arranged in the spring installation hole (222), sleeved on the clamping rod (24), and has two ends respectively abutting against the inner wall of the spring installation hole (222) and the baffle (241); The connecting member (4) comprises a connecting rod (41) and a cam (42). The upper end of the connecting rod (41) is located in the cylinder (1) and is connected to the driving device (3), and the lower end passes through the cylinder (1) and extends between the two clamping parts (21); The cam (42) is elliptical, is horizontally arranged at the lower end of the connecting rod (41), and is in sliding contact with the clamping rod (24); The driving device (3) is used to drive the cam (42) to rotate.

3. The steering wheel frame packaging equipment according to claim 2, characterized in that: The driving device (3) comprises a pressing rod (31), a locking member (32), a rotation spring (33) and a pressing spring (34). A plurality of axially extending guide rails (11) are provided on the upper portion of the inner side wall of the cylinder (1), and the lower end surface of the guide rail (11) is an inclined surface; The upper end of the pressing rod (31) extends above the cylinder (1), and a button (313) is provided at the end; the lower end is slidably arranged in the cylinder (1), and an axially extending push rod (312) is provided at the end; a guide groove (311) corresponding to the guide rail (11) is provided on the outer wall of the lower end near the push rod (312); The pressing rod (31) is slidably connected to the guide rail (11) via a guide groove (311); The lower end surface of the push rod (312) is an inclined surface having the same inclination angle as the lower end surface of the guide rail (11); The locking member (32) is cylindrical and slidably disposed in the cylinder (1), and is located below the guide rail (11). A plurality of slots (321) are disposed at the upper end, and a vertically extending driving rod (322) is disposed at the lower end. The clamping groove (321) is V-shaped, one side surface of the clamping groove (321) is parallel to the guide rail (11), and the other side surface is an inclined surface having the same inclination angle as the lower end surface of the guide rail (11); The lower end of the driving rod (322) is connected to the connecting rod (41) via an auxiliary component (5), and the auxiliary component (5) is used to enable the driving rod (322) and the connecting rod (41) to rotate synchronously and slide relative to each other in the axial direction; The pressing spring (34) is sleeved on the pressing rod, and its two ends are respectively fixedly connected to the button (313) and the upper end of the cylinder (1); The rotation spring (33) is sleeved on the driving rod (322), and its two ends are respectively in sliding contact with the lower end of the locking member (32) and the inner wall of the cylinder (1).

4. The steering wheel frame packaging equipment according to claim 3, characterized in that: The auxiliary component (5) comprises an active sleeve rod (51) and a passive sleeve (52). The active sleeve rod (51) is vertically arranged in the cylinder (1) and fixedly connected to the lower end of the driving rod (322); a vertically extending slide rail (511) is arranged on the outer side wall of the active sleeve rod (51); The passive sleeve (52) is vertically arranged in the cylinder (1) and fixedly connected to the upper end of the connecting rod (41); a vertically extending sliding groove (521) is arranged on the inner side wall of the passive sleeve (52); The passive sleeve (52) can be slidably sleeved on the active sleeve rod (51); The slide rail (511) is slidably disposed in the slide groove (521).

5. The steering wheel frame packaging equipment according to claim 4, characterized in that: The passive sleeve (52) is connected to the inner wall of the cylinder (1) via a bearing (43).

6. The steering wheel frame packaging equipment according to claim 5, characterized in that: An anti-slip sleeve (12) is provided at the upper end of the outer wall of the cylinder (1).

7. The steering wheel frame packaging equipment according to claim 6, characterized in that: Four guide rails (11) are arranged on the inner side wall of the cylinder (1), and the four guide rails (11) are evenly distributed in a ring shape; Four locking grooves (321) are provided at the upper end of the locking member (32), and the four locking grooves (321) are adjacent to each other in sequence.

Images