Spoke plate conveying device and process

Abstract

The spoke plate conveying device comprises a supporting column, the top of the supporting column is horizontally and rotationally connected with a supporting seat, and the top of the supporting seat is vertically hinged to a conveying arm; the balance block is arranged at one end of the material conveying arm, and a movable hole is formed in the other end of the material conveying arm. One end of the movable arm is movably located in the movable hole, the other end is provided with a movable disc, and the bottom of the movable disc is provided with a first movable space; the connecting disc is connected to the bottom of the movable disc, a second movable space communicated with the first movable space is formed in the top of the connecting disc, a plurality of telescopic holes are formed in the edge of the connecting disc, and a telescopic arm is movably arranged in each telescopic hole; the driving mechanism is used for driving the telescopic arm to stretch out of the telescopic hole or be located in the telescopic hole, when one spoke plate is moved, the outer side of the connecting disc is located in a middle hole of the spoke plate, and the telescopic arm abuts against the lower side of the spoke plate. According to the spoke plate conveying device, the labor intensity can be reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of wheel spoke plate production, and relates to a wheel spoke plate material conveying device and process. Background Art

[0002] The wheel spoke (plate) is a device that protects the wheel rim and spokes of the vehicle wheel. It is characterized by a pair of circular cover plates, the diameter of the cover plates is close to the diameter of the wheel rim, there is a hole in the center of the cover plate that is larger than the wheel rotation axis, there is an opening near the edge of the cover plate, and there is a ring wheel plate on the edge of the cover plate. The curved surface of the wheel plate can fit closely with the curved surface of the wheel rim. According to the structure of the spoke, the wheel is divided into the spoke plate type and the spoke type. The mainstream family cars all use the spoke plate type spoke structure.

[0003] At present, in the production process of wheel spokes in the market, first, the wheel spoke is a disc with an opening in the middle (or called a middle hole), and then the worker manually carries the wheel spoke to the rotating base of the wheel spinning machine, and then the rotating upper pressing table of the wheel spinning machine moves downward, at this time, the wheel spoke is pressed by the rotating base and the rotating upper pressing table, and finally the pressing wheel acts on the upper side of the wheel spoke and presses downward, so that the disc of the wheel spoke is made into a cover with a hole in the middle. However, since the wheel spoke has a certain mass, it is labor-intensive to rely on the workers to manually carry the wheel spoke up and down. Summary of the invention

[0004] The purpose of the present invention is to provide a wheel spoke plate material conveying device and process, aiming to solve the problem of high labor intensity.

[0005] In order to solve the above technical problems, the present invention provides a wheel spoke plate material conveying device, comprising:

[0006] A support column, the top of which is horizontally rotatably connected to a support seat, and the top of which is vertically hinged to a material transfer arm;

[0007] A balancing block, wherein the balancing block is arranged at one end of the material transfer arm, and a movable hole is opened at the other end of the material transfer arm;

[0008] A movable arm, one end of which is movably located in the movable hole, and the other end of which is provided with a movable disk, and a first movable space is provided at the bottom of the movable disk;

[0009] A connecting plate, the connecting plate is connected to the bottom of the movable plate, a second movable space communicating with the first movable space is opened on the top of the connecting plate, a plurality of telescopic holes are opened on the edge of the connecting plate, and a telescopic arm is movably arranged in each of the telescopic holes;

[0010] The driving mechanism is used to drive the telescopic arm to extend out of the telescopic hole or be located in the telescopic hole. When a spoke plate is moved, the outer side of the connecting plate is located in the middle hole of the spoke plate, and the telescopic arm contacts the lower side of the spoke plate.

[0011] The present invention is further configured such that a driving disk is horizontally rotatably provided at the bottom of the second activity space, a plurality of linkage arms are hingedly provided at the edge of the driving disk, and a free end of each linkage arm is hingedly connected to an inner end of one of the telescopic arms;

[0012] A first driving hole is formed at the free end of the movable arm, one end of the first driving hole is communicated with the first movable space, and a second driving hole is formed at the side of the other end, and an outer end of the second driving hole passes through the side of the movable arm;

[0013] The driving mechanism includes a driving rod and an operating rod perpendicular to the driving rod, the outer wall of the driving rod movably fits against the inner wall of the first driving hole, the operating rod movably passes through the second driving hole, and the free end of the operating rod is located on the outside of the movable arm, and the driving arm is hingedly provided at one end of the driving rod located in the first movable space, and a driving column is vertically provided at the top of the edge of the driving disk, and the top of the driving column is hinged to the free end of the driving arm. When the driving rod moves along the length direction of the first driving hole, the driving disk can be driven to rotate by the driving arm and the driving column, and at the same time, the driving disk drives the telescopic arm to move outward or inward through the linkage arm.

[0014] The present invention is further configured such that a palm rod is horizontally arranged on the outer side of the movable arm, the palm rod is located between the operating rod and the material transfer arm, and the free ends of the palm rod and the operating rod are located on the same side of the material transfer arm.

[0015] The present invention is further configured such that a plurality of accommodating grooves are opened in the connecting disk, a synchronization plate is provided on the outer wall of the telescopic arm, the synchronization plate is movably located in the accommodating groove, and a first elastic member which is continuously in a compressed state is provided between the side of the synchronization plate close to the driving disk and the inner wall of the accommodating groove.

[0016] The present invention is further configured such that the outer wall of the top of the connecting disk is provided with a termination ring, the diameter of the connecting disk is smaller than the diameter of the middle hole, and the termination ring is fitted to the top of the moved spoke plate.

[0017] The present invention is further configured such that the longitudinal section of the movable arm is rectangular, and a plurality of first drag reduction columns are rotatably arranged on the four sides of the movable arm, each of the first drag reduction columns movably abuts against the inner wall of the movable hole, a second drag reduction column is rotatably arranged on the material transfer arm, the second drag reduction column movably abuts against the outer wall of the movable arm, an anti-detachment column is arranged on the top of the movable arm, a long strip-shaped anti-detachment hole is opened on the top of the material transfer arm, and the anti-detachment column is movably located in the anti-detachment hole.

[0018] The present invention is further configured such that the longitudinal section of the support seat is in a U-shape with an opening upward, a support plate is horizontally arranged on the top of the support column, the bottom of the support seat is horizontally rotatably connected to the top of the support plate, a hinge column is horizontally arranged between the two ends of the top of the support seat, and the hinge column horizontally moves through the material transfer arm;

[0019] It also includes a loading bracket and a unloading bracket, wherein the support column is located between the loading bracket and the unloading bracket;

[0020] The two ends of the top of the feeding bracket are both provided with a first support shaft for horizontal rotation, a motor is connected to the outside of the first support shaft, two feeding belts are movably sleeved on the two first support shafts, the two feeding belts are spaced apart, a first supporting part is provided on the inner side of the feeding bracket, the bottom of the feeding belt located on the upper side is movably fitted on the top of the first supporting part, first limiting parts are provided on both sides of the top of the feeding bracket, the two feeding belts are respectively located on the inner sides of the two first limiting parts, and a terminating rod is provided at the downstream end of the two first limiting parts, and a set gap is provided between the bottom of the terminating rod and the bottom of the feeding belt;

[0021] The two ends of the top of the blanking bracket are both horizontally rotatably provided with a second support shaft, the outside of one of the second support shafts is connected to a motor, and a blanking belt is movably sleeved on the two second support shafts, and a second supporting part is provided on the inner side of the blanking bracket, and the bottom of the blanking belt located on the upper side is movably fitted to the top of the second supporting part, and second limiting parts are provided on both sides of the top of the blanking bracket, and both sides of the blanking belt are located on the inner side of the second limiting part;

[0022] The movable arm includes a first state, a second state and a third state;

[0023] When the movable arm is in the first state, the anti-dropping column abuts against the inner end of the anti-dropping hole, and the connecting plate is connected to the spoke plate abutting against the terminating rod;

[0024] When the movable arm is in the second state, the anti-slip column abuts against the outer end of the anti-slip hole, and the connecting plate is used to deliver the spoke plate to the rotating base of the spoke spinning machine;

[0025] When the movable arm is in the third state, the anti-slip column abuts against the inner end of the anti-slip hole, and the connecting disk moves the spoke plate onto the unloading belt.

[0026] The present invention is further configured such that a synchronization portion is provided at the bottom of the support seat, a first termination portion and a second termination portion are provided at the outer side of the support plate, the synchronization portion is located between the first termination portion and the second termination portion, a vertical hole is vertically opened at the top of the support plate, a second elastic member which is continuously in a compressed state is provided in the vertical hole, a locking column is provided at the top of the second elastic member, the bottom of the locking column is movably fitted to the inner wall of the vertical hole, and the top is dome-shaped, and a locking groove is provided at the bottom of the support seat;

[0027] When the synchronization part abuts against the first terminating part, the movable arm is in the first state, when the top of the locking column is located in the locking groove, the movable arm is in the second state, and when the synchronization part abuts against the second terminating part, the movable arm is in the third state.

[0028] The present invention is further configured as follows: an auxiliary disk is vertically provided on the inner wall of the support seat, a plurality of stabilizing teeth are provided on the outer wall of the auxiliary disk, a guide cylinder is horizontally provided on the outer wall of the material transfer arm, a self-locking column is movably provided through the guide cylinder, the longitudinal section of the self-locking column is rectangular, an anti-slip disk is provided on the outer wall of the self-locking column, the anti-slip disk is located between the guide cylinder and the auxiliary disk, a third elastic member that is continuously in a compressed state is provided between the anti-slip disk and the guide cylinder, one end of the self-locking column can be engaged with any of the stabilizing teeth, and an unlocking handle is vertically provided on the top of the other end, a U-shaped hand-held portion is provided on the top of the material transfer arm, the unlocking handle is located on the side of the hand-held portion, and the lower side of one end of the self-locking column close to the stabilizing tooth is inclined;

[0029] When the self-locking column swings downward, the end of the self-locking column is subjected to a force from the stabilizing teeth in the direction of the hand-held portion, and the self-locking column passes over the corresponding stabilizing teeth;

[0030] When the self-locking column swings upward, the end of the self-locking column is engaged by the stabilizing tooth.

[0031] The present invention also provides a process for using a wheel spoke plate material transfer device as described in any one of the above items, comprising the following steps:

[0032] S1, turn the transfer arm downward and make the connecting plate pass through the center hole of the spoke plate to be processed;

[0033] S2, the driving mechanism drives the telescopic arms to move outward, and makes the free ends of all the telescopic arms be located at the lower side of the wheel spoke plate;

[0034] S 3, the material transfer arm rotates upward and then swings horizontally, so that the spoke plate is located outside the spoke spinning machine;

[0035] S4, extending the movable arm outward, and after the spoke plate is located above the rotating base, rotating the movable arm downward so that the spoke plate is located on the rotating base;

[0036] S5, the driving mechanism drives the telescopic arm to be accommodated in the telescopic hole, and rotates the movable arm upward, so that the movable disk is separated from the spoke plate;

[0037] S 6, the spoke spinning machine is started to spin-form the spoke plate;

[0038] S7, the movable arm is extended, and after the connecting plate is located above the middle hole of the spun spoke plate, the movable arm is rotated downward so that the connecting plate passes through the middle hole;

[0039] S8, the driving mechanism drives the telescopic hole to extend outward to the bottom of the wheel spoke plate;

[0040] S9, the movable arm rotates upward, so that the spoke plate is separated from the rotating base;

[0041] S10, putting the movable arm into the material transfer arm, so that the spoke plate moves to the outside of the spoke spinning machine;

[0042] S11, after the movable arm is rotated, the driving mechanism drives the telescopic arm to enter the telescopic hole to put down the processed spoke plate.

[0043] Compared with the prior art, the present invention provides a wheel spoke plate material conveying device. When processing a disc-shaped wheel spoke plate into a cover-shaped wheel spoke plate, the material conveying arm is first rotated downward, and the connecting disk is passed through the center hole of the wheel spoke plate to be processed; then the driving mechanism drives the telescopic arm to move outward, and the free ends of all telescopic arms are located at the lower side of the wheel spoke plate; the material conveying arm is rotated upward and then swung horizontally, so that the wheel spoke plate is located outside the wheel spoke spinning machine;

[0044] The movable arm is extended outward, and after the spoke plate is located above the rotating base, the movable arm is rotated downward so that the spoke plate is located on the rotating base; the driving mechanism drives the telescopic arm to be accommodated in the telescopic hole, and the movable arm is rotated upward so that the movable disc is separated from the spoke plate;

[0045] The spoke spinning machine is started. After starting, four or three columns will approach the spoke plate in a vertical form at the same time and touch the outer side of the spoke plate, so that the spoke plate and the rotating base can be coaxial; then the rotating upper press table descends to fix the spoke plate on the rotating base, and after the column moves away from the spoke plate, the pressing wheel moves toward the spoke plate and gradually acts on the upper side of the spoke plate until the spoke plate is spun into shape;

[0046] After the spinning is completed, the movable arm is extended, and after the connecting disk is located above the middle hole of the spun spoke plate, the movable arm is rotated downward so that the connecting disk passes through the middle hole (wherein the diameter of the middle hole is larger than the diameter of the connecting disk, so that the movable arm can also pass through the middle hole normally when swinging, without having to pass through vertically); the driving mechanism drives the telescopic hole to extend outward to the bottom of the spoke plate; the movable arm is rotated upward so that the spoke plate is separated from the rotating base;

[0047] Then, the movable arm is put into the transfer arm, so that the spoke plate moves to the outside of the spoke spinning machine; after the movable arm is rotated, the driving mechanism drives the telescopic arm into the telescopic hole to put down the processed spoke plate. In the above operation process, the balance block can play a role of balancing the force, so that the process of transferring the spoke plate can be more labor-saving; although the balance block cannot balance the force on the connecting disk side at all times, it can play a balancing role to a certain extent, so there is no need to rely entirely on the manual operation of the worker, making the operation more convenient; at the same time, when placing and removing the spoke plate on the rotating base, the worker does not need to bend down to operate, which makes the operation effect better and the operation safety higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 The structure of a wheel spoke plate material conveying device according to an embodiment of the present invention is shown in FIG. Figure 1 ;

[0049] Figure 2 yes Figure 1 A magnified view of part A;

[0050] Figure 3 yes Figure 1 A magnified view of part B;

[0051] Figure 4 yes Figure 1 Enlarged view of part C;

[0052] Figure 5 The structure of a wheel spoke plate material conveying device according to an embodiment of the present invention is shown in FIG. Figure 2 ;

[0053] Figure 6 It is a cross-sectional view of an embodiment of a wheel spoke plate material transfer device of the present invention;

[0054] Figure 7 yes Figure 6 A magnified view of part D in the middle;

[0055] Figure 8 yes Figure 6 Enlarged view of part E in the middle;

[0056] Fig. 9 yes Figure 6 Enlarged view of part F;

[0057] Fig.10 It is an exploded view of an embodiment of a support seat and a support column part of a wheel spoke plate material transfer device of the present invention;

[0058] Fig.11 It is a schematic diagram of an embodiment of a guide cylinder part in a wheel web plate material conveying device of the present invention;

[0059] Fig.12 The present invention is a schematic diagram of an embodiment of a movable arm part of a wheel web plate conveying device. Figure 1 ;

[0060] Fig.13 The present invention is a schematic diagram of an embodiment of a movable arm part of a wheel web plate conveying device. Figure 2 ;

[0061] Fig.14 The present invention is a cross-sectional view of an embodiment of a movable arm portion of a wheel spoke plate conveying device Figure 1 ;

[0062] Fig.15 The present invention is a cross-sectional view of an embodiment of a movable arm portion of a wheel spoke plate conveying device Figure 1 .

[0064] Fig.16 It is a schematic diagram of an embodiment of a telescopic arm part in a wheel spoke plate material conveying device of the present invention.

[0065] Among them, 1. support column; 2. support seat; 3. material transfer arm; 4. balance block; 5. movable hole; 6. movable arm; 7. movable disk; 8. connecting disk; 9. telescopic arm; 10. driving disk; 11. linkage arm; 12. first driving hole; 13. second driving hole; 14. driving rod; 15. operating rod; 16. driving arm; 17. driving column; 18. palm rod; 19. receiving groove; 20. synchronous plate; 21. first elastic member; 22. termination ring; 23. first drag reduction column; 24. second drag reduction column; 25. anti-slip column; 26. Anti-slip hole; 27. Support plate; 28. Articulated column; 29. ​​Loading bracket; 30. Unloading bracket; 31. First supporting shaft; 32. Loading belt; 33. First limiting part; 34. Stop rod; 35. Unloading belt; 36. Second limiting part; 37. Synchronizing part; 38. First stopping part; 39. Second stopping part; 40. Second elastic part; 41. Locking column; 42. Auxiliary plate; 43. Stabilizing teeth; 44. Guide cylinder; 45. Self-locking column; 46. Anti-slip disk; 47. Third elastic part; 48. Unlocking handle; 49. Hand-held part. DETAILED DESCRIPTION

[0066] A wheel spoke plate material conveying device, such as Figures 1 to 16 As shown, including:

[0067] A support column 1, the top of which is horizontally rotatably connected to a support base 2, and the top of which is vertically hinged to a material transfer arm 3;

[0068] A balancing block 4 is provided at one end of the material transfer arm 3, and a movable hole 5 is provided at the other end of the material transfer arm 3;

[0069] A movable arm 6, one end of which is movably located in the movable hole 5, and the other end of which is provided with a movable disk 7, and a first movable space is provided at the bottom of the movable disk 7;

[0070] A connecting plate 8, wherein the connecting plate 8 is connected to the bottom of the movable plate 7, and a second movable space communicating with the first movable space is provided on the top of the connecting plate 8, and a plurality of telescopic holes are provided on the edge of the connecting plate 8, and a telescopic arm 9 is movably provided in each of the telescopic holes;

[0071] The driving mechanism is used to drive the telescopic arm 9 to extend out of the telescopic hole or be located in the telescopic hole. When a spoke plate is moved, the outer side of the connecting plate 8 is located in the middle hole of the spoke plate, and the telescopic arm 9 abuts against the lower side of the spoke plate.

[0072] A driving disk 10 is provided at the bottom of the second activity space for horizontal rotation, and a plurality of linkage arms 11 are hingedly provided at the edge of the driving disk 10, and the free end of each linkage arm 11 is hingedly connected to the inner end of one of the telescopic arms 9;

[0073] A first driving hole 12 is formed at the free end of the movable arm 6, one end of the first driving hole 12 is communicated with the first movable space, and a second driving hole 13 is formed at the side of the other end, and the outer end of the second driving hole 13 passes through the side of the movable arm 6;

[0074] The driving mechanism includes a driving rod 14 and an operating rod 15 perpendicular to the driving rod 14, the outer wall of the driving rod 14 is movably fitted to the inner wall of the first driving hole 12, the operating rod 15 is movably passed through the second driving hole 13, and the free end of the operating rod 15 is located on the outside of the movable arm 6, and the end of the driving rod 14 located in the first movable space is hingedly provided with a driving arm 16, and a driving column 17 is vertically provided on the top of the edge of the driving disk 10, and the top of the driving column 17 is hinged to the free end of the driving arm 16. When the driving rod 14 moves along the length direction of the first driving hole 12, the driving disk 10 can be driven to rotate by the driving arm 16 and the driving column 17, and at the same time, the driving disk 10 drives the telescopic arm 9 to move outward or inward through the linkage arm 11.

[0075] A palm rod 18 is also horizontally arranged on the outer side of the movable arm 6 , and the palm rod 18 is located between the operating rod 15 and the material transfer arm 3 . The free ends of the palm rod 18 and the operating rod 15 are located on the same side of the material transfer arm 3 .

[0076] A plurality of receiving grooves 19 are provided in the connecting disk 8, a synchronization plate 20 is provided on the outer wall of the telescopic arm 9, the synchronization plate 20 is movably located in the receiving groove 19, and a first elastic member 21 which is continuously in a compressed state is provided between the side of the synchronization plate 20 close to the driving disk 10 and the inner wall of the receiving groove 19.

[0077] The outer wall of the top of the connecting disk 8 is provided with a terminating ring 22. The diameter of the connecting disk 8 is smaller than the diameter of the middle hole. The terminating ring 22 fits the top of the moved spoke plate.

[0078] The longitudinal section of the movable arm 6 is rectangular, and a plurality of first drag reduction columns 23 are rotatably arranged on the four sides of the movable arm 6, each of the first drag reduction columns 23 movably abuts against the inner wall of the movable hole 5, a second drag reduction column 24 is rotatably arranged on the transfer arm 3, the second drag reduction column 24 movably abuts against the outer wall of the movable arm 6, an anti-slip column 25 is arranged on the top of the movable arm 6, a long anti-slip hole 26 is opened on the top of the transfer arm 3, and the anti-slip column 25 is movably located in the anti-slip hole 26.

[0079] The longitudinal section of the support seat 2 is in a U-shape with an opening facing upwards. A support plate 27 is horizontally arranged on the top of the support column 1. The bottom of the support seat 2 is horizontally rotatably connected to the top of the support plate 27. A hinge column 28 is horizontally arranged between the two ends of the top of the support seat 2. The hinge column 28 horizontally moves through the material transfer arm 3.

[0080] It also includes a loading bracket 29 and a unloading bracket 30, and the support column 1 is located between the loading bracket 29 and the unloading bracket 30;

[0081] The two ends of the top of the feeding bracket 29 are both horizontally rotatably provided with a first support shaft 31, the outside of the first support shaft 31 is connected to a motor, and two feeding belts 32 are movably sleeved on the two first support shafts 31, and the two feeding belts 32 are spaced apart, and a first supporting portion is provided on the inner side of the feeding bracket 29, and the bottom of the feeding belt 32 located on the upper side is movably fitted to the top of the first supporting portion, and first limiting portions 33 are provided on both sides of the top of the feeding bracket 29, and the two feeding belts 32 are respectively located on the inner sides of the two first limiting portions 33, and a terminating rod 34 is provided at the downstream end of the two first limiting portions 33, and a set gap is provided between the bottom of the terminating rod 34 and the bottom of the feeding belt 32;

[0082] The two ends of the top of the material removal bracket 30 are both horizontally rotatably provided with second support shafts, the outside of one of the second support shafts is connected with a motor, and two material removal belts 35 are movably sleeved on the two second support shafts. A second support portion is provided on the inner side of the material removal bracket 30, and the bottom of the material removal belt 35 located on the upper side is movably attached to the top of the second support portion. Second limiting portions 36 are provided on both sides of the top of the material removal bracket 30, and both sides of the material removal belt are located on the inner side of the second limiting portion 36.

[0083] The movable arm 6 includes a first state, a second state and a third state;

[0084] When the movable arm 6 is in the first state, the anti-slip column 25 abuts against the inner end of the anti-slip hole 26, and the connecting plate 8 is connected to the spoke plate abutting against the stop rod 34;

[0085] When the movable arm 6 is in the second state, the anti-slip column 25 abuts against the outer end of the anti-slip hole 26, and the connecting plate 8 is used to deliver the spoke plate to the rotating base of the spoke spinning machine;

[0086] When the movable arm 6 is in the third state, the anti-slip column 25 abuts against the inner end of the anti-slip hole 26 , and the connecting plate 8 moves the spoke plate onto the unloading belt 35 .

[0087] The bottom of the support seat 2 is provided with a synchronization portion 37, and the outer side of the support plate 27 is provided with a first termination portion 38 and a second termination portion 39, and the synchronization portion 37 is located between the first termination portion 38 and the second termination portion 39. A vertical hole is vertically opened at the top of the support plate 27, and a second elastic member 40 which is continuously in a compressed state is arranged in the vertical hole, and a locking column 41 is arranged at the top of the second elastic member 40, and the bottom of the locking column 41 is movably fitted to the inner wall of the vertical hole, and the top is dome-shaped, and a locking groove is opened at the bottom of the support seat 2;

[0088] When the synchronization portion 37 abuts against the first terminating portion 38, the movable arm 6 is in the first state; when the top of the locking column 41 is located in the locking groove, the movable arm 6 is in the second state; when the synchronization portion 37 abuts against the second terminating portion 39, the movable arm 6 is in the third state.

[0089] An auxiliary disk 42 is vertically provided on the inner wall of the support seat 2, and a plurality of stabilizing teeth 43 are provided on the outer wall of the auxiliary disk 42. A guide cylinder 44 is horizontally provided on the outer wall of the material transfer arm 3, and a self-locking column 45 is movably provided through the guide cylinder 44, and the longitudinal section of the self-locking column 45 is rectangular. An anti-slip disk 46 is provided on the outer wall of the self-locking column 45, and the anti-slip disk 46 is located between the guide cylinder 44 and the auxiliary disk 42. A third elastic member 47 that is continuously in a compressed state is provided between the anti-slip disk 46 and the guide cylinder 44. One end of the self-locking column 45 can be engaged with any of the stabilizing teeth 43, and an unlocking handle 48 is vertically provided on the top of the other end. A U-shaped hand-held portion 49 is provided on the top of the material transfer arm 3, and the unlocking handle 48 is located on the side of the hand-held portion 49. The lower side of one end of the self-locking column 45 close to the stabilizing tooth 43 is inclined.

[0090] When the self-locking column 45 swings downward, the end of the self-locking column 45 is subjected to a force from the stabilizing teeth 43 toward the hand-held portion 49, and the self-locking column 45 passes over the corresponding stabilizing teeth 43;

[0091] When the self-locking column 45 swings upward, the end of the self-locking column 45 is engaged by the stabilizing tooth 43 .

[0092] The present invention also provides a process for using a wheel spoke plate material transfer device as described in any one of the above items, comprising the following steps:

[0093] S1, turn the transfer arm 3 downward and make the connecting plate 8 pass through the center hole of the wheel spoke plate to be processed;

[0094] S2, the driving mechanism drives the telescopic arms 9 to move outward, and makes the free ends of all telescopic arms 9 located at the lower side of the wheel spoke plate;

[0095] S 3, the material transfer arm 3 rotates upward and then swings horizontally, so that the spoke plate is located outside the spoke spinning machine;

[0096] S4, extending the movable arm 6 outward, and after the spoke plate is located above the rotating base, rotating the movable arm 6 downward so that the spoke plate is located on the rotating base;

[0097] S5, the driving mechanism drives the telescopic arm 9 to be accommodated in the telescopic hole, and rotates the movable arm 6 upward, so that the movable plate 7 is separated from the spoke plate;

[0098] S 6, the spoke spinning machine is started to spin-form the spoke plate;

[0099] S7, the movable arm 6 is extended, and after the connecting plate 8 is located above the middle hole of the spun spoke plate, the movable arm 6 is rotated downward so that the connecting plate 8 passes through the middle hole;

[0100] S8, the driving mechanism drives the telescopic hole to extend outward to the bottom of the wheel spoke plate;

[0101] S9, the movable arm 6 rotates upward, so that the spoke plate is separated from the rotating base;

[0102] S10, retract the movable arm 6 into the material transfer arm 3, so that the spoke plate moves to the outside of the spoke spinning machine;

[0103] S11, after the movable arm 6 is rotated, the driving mechanism drives the telescopic arm 9 to enter the telescopic hole to put down the processed wheel spoke plate.

[0104] The present invention provides a wheel spoke plate material transfer device and process. When processing a disc-shaped wheel spoke plate into a cover-shaped wheel spoke plate, the material transfer arm 3 is first rotated downward, and the connecting plate 8 passes through the center hole of the wheel spoke plate to be processed; then the driving mechanism drives the telescopic arm 9 to move outward, and the free ends of all the telescopic arms 9 are located at the lower side of the wheel spoke plate; the material transfer arm 3 is rotated upward and then swung horizontally, so that the wheel spoke plate is located outside the wheel spoke spinning machine;

[0105] The movable arm 6 is extended outward, and after the spoke plate is located above the rotating base, the movable arm 6 is rotated downward so that the spoke plate is located on the rotating base; the driving mechanism drives the telescopic arm 9 to be accommodated in the telescopic hole, and the movable arm 6 is rotated upward so that the movable disc 7 is separated from the spoke plate;

[0106] The spoke spinning machine is started. After starting, four or three columns will approach the spoke plate in a vertical form at the same time and touch the outer side of the spoke plate, so that the spoke plate and the rotating base can be coaxial; then the rotating upper press table descends to fix the spoke plate on the rotating base, and after the column moves away from the spoke plate, the pressing wheel moves toward the spoke plate and gradually acts on the upper side of the spoke plate until the spoke plate is spun into shape;

[0107] After the spinning is completed, the movable arm 6 is extended, and after the connecting disk 8 is located above the middle hole of the spun spoke plate, the movable arm 6 is rotated downward to allow the connecting disk 8 to pass through the middle hole (the diameter of the middle hole is larger than the diameter of the connecting disk 8, so that the movable arm 6 can also pass through the middle hole normally when swinging, without the need to pass through vertically); the driving mechanism drives the telescopic hole to extend outward to the bottom of the spoke plate; the movable arm 6 is rotated upward to separate the spoke plate from the rotating base;

[0108] Afterwards, the movable arm 6 is put into the material transfer arm 3, so that the spoke plate moves to the outside of the spoke spinning machine; after rotating the movable arm 6, the driving mechanism drives the telescopic arm 9 to enter the telescopic hole to put down the processed spoke plate. In the above operation process, the balance block 4 can play a role of balancing the force, so that the process of transferring the spoke plate can be more labor-saving; although the balance block 4 cannot balance the force on the side of the connecting plate 8 all the time, it can play a balancing role to a certain extent, so there is no need to rely entirely on the manual operation of the worker, making the operation more convenient; at the same time, when placing and removing the spoke plate on the rotating base, the worker does not need to bend down to operate, so that the operation effect is better and the operation safety is higher. It should also be understood that the pillars, spoke spinning machines, etc. for aligning the spoke plates are not within the scope of protection required by this application, and will not be elaborated on here.

[0109] In the present application, it is preferred that when the spoke plate is actually transferred, when the anti-slip column 25 contacts the inner end of the anti-slip hole 26 and a spoke plate is connected to the connecting disk 8, the balancing block 4 can balance the connecting disk 8 at this time.

[0110] During actual processing, the spoke plates to be processed are transported one by one by the feeding belt 32 until they are processed; both sides of each spoke plate have a small spacing from the inner wall of the first limit plate (which can limit the spoke plate and enable the spoke plate to be normally separated from the first limit plate when the movable arm 6 swings upward), and the spoke plate at the end abuts against the stop rod 34, so that the position of the middle hole of the spoke plate at the end is fixed and can be stably passed by the connecting disk 8. Secondly, all the spoke plates are supported by the first support part, so that the feeding belt 32 can be ensured to transport the spoke plates normally; at the same time, since the spoke plates to be processed are disc-shaped, the feeding belts 32 on both sides are spaced apart, so that the connecting disk 8 and the telescopic arm 9 can be used normally. Since the processed spoke plate is in a cover shape, after the processed spoke plate is placed on the unloading belt 35, the telescopic arm 9 can be directly retracted into the telescopic hole. Therefore, the unloading belt 35 is a whole, and the second limiting part 36 can normally limit the spoke plate (the second limiting parts 36 on both sides are far apart), and the second supporting part can support and bear the weight of the spoke plate.

[0111] Before the connecting disc 8 is connected to the spoke plate on the feeding belt 32, since there is no spoke plate connected to the connecting disc 8, the movable arm 6 has a tendency to rotate upward (the balance block 4 is heavier). However, since the end of the self-locking column 45 is locked by a stabilizing tooth 43 at this time, the feeding arm 3 cannot rotate, so that the movable arm 6 can spontaneously maintain a slightly upward state.

[0112] Then the worker manually swings the material transfer arm 3, and when the synchronization part 37 hits the first end part 38 and can no longer rotate, the worker places the palm of his right hand on the palm rod 18, pinches the operating rod 15 with his fingers, and moves the operating rod 15 toward the palm rod 18; wherein the operating rod 15 pulls the driving rod 14 to move while moving, and the driving rod 14 pulls the driving disk 10 to rotate through the driving arm 16 and the driving column 17, and the driving disk 10 pulls all the telescopic arms 9 inward through the linkage arm 11, and retracts the free ends of the telescopic arms 9 into the telescopic holes; at this time, the worker only needs to directly rotate the movable arm 6 downward to pass the connecting disk 8 through the middle hole of the end spoke plate. When the movable arm 6 rotates downward, the upper side of the stabilizing tooth 43 acts on the inclined part of the end of the self-locking column 45, and applies an outward component force (i.e., toward the connecting disk 8) to the self-locking column 45. Under the action of the secondary component force, the third elastic member 47 is further compressed, and the self-locking column 45 also passes over the stabilizing tooth 43 at this time and reaches the next stabilizing tooth 43. Since the shapes of the stabilizing teeth 43 are the same, when the movable arm 6 is swung downward, the stabilizing tooth 43 does not generate resistance to the material transfer arm 3.

[0113] When the connecting plate 8 passes through the middle hole and the end ring 22 contacts the top of the spoke plate, the worker releases the operating rod 15. At this time, under the elastic force of the first elastic member 21, all the telescopic arms 9 move outward, and the operating rods 15 are reset. At this time, the telescopic arms 9 are all located below the spoke plate, and then the worker's left and right fingers engage the hand-held portion 49, and the left thumb pushes the top of the unlocking handle 48 toward the connecting plate 8, and separates the free end of the self-locking column 45 from the stabilizing tooth 43, so that the movable arm 6 can be directly rotated upward; at this time, not only does the balance block 4 balance the weight of the connecting plate 8 (including the spoke plate), but the left and right hands can operate at the same time, making the operation more labor-saving and convenient.

[0114] After that, the worker directly rotates the movable arm 6 upwards. Since both the material transfer arm 3 and the movable arm 6 are relatively long, the spoke plate can be taken out from the feeding belt 32 even if it is swung upwards (rather than raised vertically). After the spoke plate is higher than the first limit portion 33, the unlocking handle 48 is released, and the end of the self-locking column 45 is then locked in a certain stabilizing tooth 43, so that the balancing weight 4 can be prevented from spontaneously moving downwards.

[0115] Then, the material transfer arm 3 is rotated horizontally, and the spoke plate is moved to the side of the spoke plate spinning machine, and then the movable arm 6 is extended toward the rotating base until the anti-slip column 25 hits the outer end of the anti-slip hole 26. Although the worker needs to pull up the hand-held part 49 and the palm rod 18 at this time, the operation requirements of the worker are relatively low because the process is relatively short. At the same time, the anti-slip column 25 can spontaneously reach the inner wall of the anti-slip hole 26, so there is no need for the worker to align it, and the operation is simpler and more convenient. When the spoke plate reaches the farthest distance, the worker slowly lowers the hand-held part 49 and the palm rod 18, and the spoke plate naturally rotates downward under the action of gravity until the spoke plate hits the rotating base.

[0116] After that, the worker pinches the operating lever 15 with his right hand and pushes the unlocking handle 48 with his left thumb, and then the movable arm 6 can be rotated upward; after the connecting plate 8 is separated from the spoke plate, the operating lever 15 is released and the movable arm 6 is put into the movable hole 5, and the unlocking handle 48 is released, so that the stabilizing tooth 43 self-locks the self-locking column 45. In the process of horizontally moving the material transfer arm 3, when the angle of the material transfer arm 3 is appropriate, the locking column 41 moves upward under the elastic force of the second elastic member 40 and is stuck in the locking groove, so that the horizontal angle of the material transfer arm 3 can also be naturally reached. When the material transfer arm 3 is swung horizontally again, the material transfer arm 3 can be swung directly, and the bottom of the support seat 2 can press the locking column 41 downward into the vertical hole.

[0117] After the connecting plate 8 places the spoke plate on the rotating base, it waits for unloading at the side of the spoke plate spinning machine; after the spoke plate is processed, the movable arm 6 is directly pushed to the top of the rotating base until the maximum distance (that is, the anti-slip column 25 hits the inner wall of the outer end of the anti-slip hole 26), and then the movable arm 6 is directly turned downward and the operating rod 15 is pinched; after the connecting plate 8 passes through the middle hole of the processed spoke plate, the operating rod 15 is released; after pinching the unlocking handle 48, the movable arm 6 is turned upward to remove the processed spoke plate from the rotating base; after the spoke plate moves to the outside of the spoke plate spinning machine, the material transfer arm 3 is horizontally swung until the synchronization part 37 hits the second end part 39, and the movable arm 6 is turned downward to put the spoke plate on the unloading belt 35, thus completing a processing cycle of the spoke plate. In this way, not only can the spoke plate to be processed be labor-saving, but also the finished spoke plate can be taken out and placed on the unloading belt 35, and the overall operation effect is better.

[0118] The first drag reducing column 23 and the second drag reducing column 24 between the movable arm 6 and the material transfer arm 3 can reduce the resistance between the two to each other, so that the operation effect is better and the operation is easier.

[0119] The above description is only a description of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention. Any changes or modifications made by a person skilled in the art in the field of the present invention based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A wheel spoke plate material conveying device, characterized in that: include: A support column (1), the top of the support column (1) being horizontally rotatably connected to a support seat (2), and the top of the support seat (2) being vertically hinged to a material transfer arm (3); A balancing block (4), wherein the balancing block (4) is arranged at one end of the material transfer arm (3), and a movable hole (5) is provided at the other end of the material transfer arm (3); A movable arm (6), one end of the movable arm (6) being movably located in the movable hole (5), and the other end of the movable arm (6) being provided with a movable plate (7), and a first movable space being provided at the bottom of the movable plate (7); A connecting plate (8), the connecting plate (8) being connected to the bottom of the movable plate (7), the top of the connecting plate (8) being provided with a second movable space communicating with the first movable space, the edge of the connecting plate (8) being provided with a plurality of telescopic holes, each of the telescopic holes being movably provided with a telescopic arm (9); A driving mechanism is used to drive the telescopic arm (9) to extend out of the telescopic hole or to be located in the telescopic hole. When a spoke plate is moved, the outer side of the connecting plate (8) is located in the middle hole of the spoke plate, and the telescopic arm (9) contacts the lower side of the spoke plate.

2. A wheel web conveying device according to claim 1, characterized in that: A driving disk (10) is provided at the bottom of the second activity space for horizontal rotation, and a plurality of linkage arms (11) are hingedly provided at the edge of the driving disk (10), and the free end of each linkage arm (11) is hingedly connected to the inner end of one of the telescopic arms (9); A first driving hole (12) is formed at the free end of the movable arm (6), one end of the first driving hole (12) is communicated with the first movable space, and a second driving hole (13) is formed at the side of the other end, and the outer end of the second driving hole (13) passes through the side of the movable arm (6); The driving mechanism comprises a driving rod (14) and an operating rod (15) perpendicular to the driving rod (14); the outer wall of the driving rod (14) is movably fitted to the inner wall of the first driving hole (12); the operating rod (15) is movably passed through the second driving hole (13); and the free end of the operating rod (15) is located on the outside of the movable arm (6); one end of the driving rod (14) located in the first movable space is hingedly provided with a driving arm (16); a driving column (17) is vertically provided at the top of the edge of the driving disk (10); the top of the driving column (17) is hingedly connected to the free end of the driving arm (16); when the driving rod (14) moves along the length direction of the first driving hole (12), the driving arm (16) and the driving column (17) can drive the driving disk (10) to rotate, and at the same time, the driving disk (10) drives the telescopic arm (9) to move outward or inward through the linkage arm (11).

3. A wheel web conveying device according to claim 2, characterized in that: A palm rod (18) is also horizontally arranged on the outer side of the movable arm (6), and the palm rod (18) is located between the operating rod (15) and the material transfer arm (3), and the free ends of the palm rod (18) and the operating rod (15) are located on the same side of the material transfer arm (3).

4. A wheel web plate material conveying device according to claim 2 or 3, characterized in that: A plurality of receiving grooves (19) are provided in the connecting disk (8), a synchronization plate (20) is provided on the outer wall of the telescopic arm (9), the synchronization plate (20) is movably located in the receiving groove (19), and a first elastic member (21) which is continuously in a compressed state is provided between a side of the synchronization plate (20) close to the driving disk (10) and the inner wall of the receiving groove (19).

5. A wheel web conveying device according to claim 4, characterized in that: The outer wall of the top of the connecting disk (8) is provided with a termination ring (22), the diameter of the connecting disk (8) is smaller than the diameter of the middle hole, and the termination ring (22) is fitted on the top of the moved spoke plate.

6. A wheel web conveying device according to claim 1, characterized in that: The longitudinal section of the movable arm (6) is rectangular, and a plurality of first drag reduction columns (23) are rotatably arranged on four sides of the movable arm (6), and each of the first drag reduction columns (23) is movably abutted against the inner wall of the movable hole (5). A second drag reduction column (24) is rotatably arranged on the material transfer arm (3), and the second drag reduction column (24) is movably abutted against the outer wall of the movable arm (6). An anti-slip column (25) is arranged on the top of the movable arm (6), and a long strip-shaped anti-slip hole (26) is opened on the top of the material transfer arm (3), and the anti-slip column (25) is movably located in the anti-slip hole (26).

7. A wheel web conveying device according to claim 6, characterized in that: The longitudinal section of the support seat (2) is in a U-shape with an opening facing upwards; a support plate (27) is horizontally arranged on the top of the support column (1); the bottom of the support seat (2) is horizontally rotatably connected to the top of the support plate (27); a hinge column (28) is horizontally arranged between the two ends of the top of the support seat (2); the hinge column (28) moves horizontally through the material transfer arm (3); It also includes a loading bracket (29) and a unloading bracket (30), wherein the support column (1) is located between the loading bracket (29) and the unloading bracket (30); The two ends of the top of the feeding bracket (29) are both horizontally rotatably provided with a first support shaft (31), the outside of one of the first support shafts (31) is connected to a motor, two feeding belts (32) are movably sleeved on the two first support shafts (31), and the two feeding belts (32) are spaced apart, a first supporting portion is provided on the inner side of the feeding bracket (29), the bottom of the feeding belt (32) located on the upper side is movably fitted to the top of the first supporting portion, first limiting portions (33) are provided on both sides of the top of the feeding bracket (29), the two feeding belts (32) are respectively located on the inner sides of the two first limiting portions (33), and a terminating rod (34) is provided at the downstream end of the two first limiting portions (33), and a set gap is provided between the bottom of the terminating rod (34) and the bottom of the feeding belt (32); The two ends of the top of the unloading bracket (30) are both horizontally rotatably provided with a second support shaft, the outside of one of the second support shafts is connected to a motor, and unloading belts (35) are movably sleeved on the two second support shafts, and a second supporting portion is provided on the inner side of the unloading bracket (30), and the bottom of the unloading belt (35) located on the upper side is movably fitted to the top of the second supporting portion, and second limiting portions (36) are provided on both sides of the top of the unloading bracket (30), and both sides of the unloading belt are located on the inner side of the second limiting portion (36); The movable arm (6) includes a first state, a second state and a third state; When the movable arm (6) is in the first state, the anti-slip column (25) abuts against the inner end of the anti-slip hole (26), and the connecting plate (8) is connected to the spoke plate abutting against the terminating rod (34); When the movable arm (6) is in the second state, the anti-slip column (25) contacts the outer end of the anti-slip hole (26), and the connecting plate (8) is used to deliver the spoke plate to the rotating base of the spoke spinning machine; When the movable arm (6) is in the third state, the anti-slip column (25) contacts the inner end of the anti-slip hole (26), and the connecting plate (8) moves the spoke plate onto the unloading belt (35).

8. A wheel web conveying device according to claim 7, characterized in that: The bottom of the support seat (2) is provided with a synchronization portion (37), the outer side of the support plate (27) is provided with a first termination portion (38) and a second termination portion (39), the synchronization portion (37) is located between the first termination portion (38) and the second termination portion (39), the top of the support plate (27) is vertically provided with a vertical hole, a second elastic member (40) which is continuously in a compressed state is provided in the vertical hole, a locking column (41) is provided at the top of the second elastic member (40), the bottom of the locking column (41) is movably fitted to the inner wall of the vertical hole, and the top is dome-shaped, and a locking groove is provided at the bottom of the support seat (2); When the synchronizing portion (37) abuts against the first terminating portion (38), the movable arm (6) is in the first state; when the top of the locking column (41) is located in the locking groove, the movable arm (6) is in the second state; and when the synchronizing portion (37) abuts against the second terminating portion (39), the movable arm (6) is in the third state.

9. A wheel web conveying device according to claim 7, characterized in that: An auxiliary disk (42) is vertically arranged on the inner wall of the support seat (2), and a plurality of stabilizing teeth (43) are arranged on the outer wall of the auxiliary disk (42). A guide cylinder (44) is horizontally arranged on the outer wall of the material transfer arm (3), and a self-locking column (45) is movably arranged through the guide cylinder (44), and the longitudinal section of the self-locking column (45) is rectangular. An anti-slip disk (46) is arranged on the outer wall of the self-locking column (45), and the anti-slip disk (46) is located between the guide cylinder (44) and the auxiliary disk (42). A third elastic member (47) which is continuously in a compressed state is provided between the anti-slip disc (46) and the guide cylinder (44); one end of the self-locking column (45) can be engaged with any of the stabilizing teeth (43); an unlocking handle (48) is vertically provided on the top of the other end; a U-shaped hand-held portion (49) is provided on the top of the material transfer arm (3); the unlocking handle (48) is located on the side of the hand-held portion (49); and the lower side of one end of the self-locking column (45) close to the stabilizing tooth (43) is inclined; When the self-locking column (45) swings downward, the end of the self-locking column (45) is subjected to a force from the stabilizing tooth (43) in the direction of the hand-held portion (49), and the self-locking column (45) passes over the corresponding stabilizing tooth (43); When the self-locking column (45) swings upward, the end of the self-locking column (45) is engaged by the stabilizing tooth (43).

10. A process using a web plate material transfer device as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1, rotating the material transfer arm (3) downward, and allowing the connecting plate (8) to pass through the center hole of the wheel spoke plate to be processed; S2, the driving mechanism drives the telescopic arms (9) to move outward, and makes the free ends of all the telescopic arms (9) be located at the lower side of the wheel spoke plate; S3, the material transfer arm (3) rotates upward and then swings horizontally, so that the spoke plate is located outside the spoke spinning machine; S4, extending the movable arm (6) outward, and after the spoke plate is located above the rotating base, rotating the movable arm (6) downward, so that the spoke plate is located on the rotating base; S5, the driving mechanism drives the telescopic arm (9) to be accommodated in the telescopic hole, and rotates the movable arm (6) upward, so that the movable plate (7) is separated from the spoke plate; S6, the spoke spinning machine is started to spin-form the spoke plate; S7, the movable arm (6) is extended, and after the connecting plate (8) is located above the middle hole of the wheel spoke plate after spinning, the movable arm (6) is rotated downward so that the connecting plate (8) passes through the middle hole; S8, the driving mechanism drives the telescopic hole to extend outward to the bottom of the wheel spoke plate; S9, the movable arm (6) rotates upward, so that the spoke plate is separated from the rotating base; S10, putting the movable arm (6) into the material transfer arm (3), so that the spoke plate moves to the outside of the spoke spinning machine; S11, after the movable arm (6) is rotated, the driving mechanism drives the telescopic arm (9) to enter the telescopic hole to put down the processed spoke plate.

Images