A positioning device for automobile spring winding processing

Abstract

The present invention discloses a positioning device for automobile spring winding processing, comprising a base, a support plate fixedly connected to the top of the base, a fixed plate fixedly connected to the support plate near the base, and a placement component rotatably connected to the inner surface of the support plate, the placement component is used to wind the spring, a positioning ring is slidably connected to the side of the placement component away from the support plate, an adjustment component is fixedly connected to the outer surface of the positioning ring, and a mounting column is fixedly connected to the end of the placement component away from the positioning ring; the present invention relates to the field of spring processing technology. The positioning device for automobile spring winding processing can contact the automobile spring wound on the placement component through the positioning ring, so as to position the winding of the automobile spring by using the movement of the positioning ring, so as to facilitate the rotation of the placement component on the support plate to wind the spring, and prevent the rotation of the placement component when the automobile spring is stopped from being wound and affecting the processing of the spring.

Description

Technical Field

[0001] The invention relates to the technical field of spring processing, and in particular to a positioning device for automobile spring winding processing. Background Art

[0002] In the spring winding process, using an automatic spring winding machine to automatically wind the spring requires a long time to adjust the various parts of the equipment, as well as winding a large number of spring test pieces to debug the spring winding parameters. When using a lathe to wind the spring, the winding pitch of the spring can be controlled by controlling the transmission and speed change system, and the number of spring winding turns needs to be visually observed. When the required number of working turns is reached, the spring is manually adjusted to make it coiled and tightened, requiring the operator to concentrate highly to ensure the accuracy of the number of spring coils. However, it is not easy to control the winding position during spring winding, which makes it easy for the number of turns to be wrong during the winding process, thereby reducing the accuracy of the spring during winding. The spring is prone to looseness during winding, which in turn affects the subsequent processing of the spring winding, increases the difficulty of spring processing, makes it difficult to position the number of coils during the winding process, reduces the quality of the spring winding, and the spring winding position is prone to looseness when working for a long time, causing the spring winding to be affected.

[0003] In summary, it is difficult to control the winding position when the spring is wound, which makes it easy for the number of turns to be wrong during the winding process. The spring is easy to become loose during the winding process, which increases the difficulty of spring handling and makes it difficult to position the number of turns during the winding process. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting the following technical solutions: a positioning device for automobile spring winding processing according to the present invention comprises a base, a support plate is fixedly connected to the top of the base, a fixing plate is fixedly connected to the position of the support plate close to the base, two fixing plates are arranged on the base, and the two fixing plates are installed opposite to each other, and further comprises:

[0005] A placement component, which is rotatably connected to the inner surface of the support plate, and is used to wind the spring. A positioning ring is slidably connected to the side of the placement component away from the support plate, and an adjustment component is fixedly connected to the outer surface of the positioning ring. Two adjustment components are arranged on the support plate, and the two adjustment components drive the positioning ring to move at the same time;

[0006] A blowing assembly, which is fixedly connected to the top of the base and is used to blow wind to the spring winding position, and is located below the placement assembly through the blowing assembly;

[0007] The placement assembly includes a limiting disk, which is rotatably connected to the inner surface of the support plate, a side of the limiting disk away from the mounting column is fixedly connected to a linkage column, and an end of the linkage column away from the limiting disk is fixedly connected to a placement sleeve;

[0008] A clamping block, which is slidably connected to a side of the positioning ring close to the placement sleeve, and is used to clamp the positioning ring. Four clamping blocks are provided, and the clamping blocks are distributed in a circular shape. An extension rod is fixedly connected to a side of the clamping block away from the positioning ring, and an inner plate is fixedly connected to an end of the extension rod away from the clamping block. Four inner plates are provided inside the placement sleeve.

[0009] By installing the base at the automobile spring winding processing position, the beginning of the automobile spring is wound on the placement sleeve, the fixing plate fixes the support plate on the base, and the installation column is subjected to thrust to drive the limiting disk to rotate on the support plate, so that the limiting disk drives the linkage column to rotate inside the support plate, and then the linkage column drives the placement sleeve contacting the automobile spring to rotate, so that the placement sleeve rotates to wind the automobile spring, and when the automobile spring stops winding on the placement sleeve, the installation column is externally connected with a locking device, so that the locking device fixes the installation column, so that the top tightening column drives the positioning ring to approach the clamping block, and as the adjustment component drives the positioning ring to move in the direction close to the support plate, the positioning ring can squeeze the contacting winding spring, and the clamping block is pushed by the positioning ring to move inside the placement sleeve. The clamping block pushes the inner plate to move through the extension rod.

[0010] Preferably, the inner surface of the placement sleeve is slidably connected to the inner connecting plate, and one end of the extension rod close to the clamping block extends to the outside of the inner connecting plate.

[0011] Preferably, one end of the linkage column close to the placement sleeve extends to the outside of the support plate, and one side of the support plate close to the placement sleeve is fixedly connected to the adjustment assembly.

[0012] Preferably, the bottom of the fixing plate is fixedly connected to the base, and the side of the mounting column close to the limiting disk is rotatably connected to the supporting plate.

[0013] Preferably, a movable plate is fixedly connected to one side of the inner plate away from the clamping block, a return spring is provided between the movable plate and the placement sleeve, two ends of the return spring are respectively fixedly connected to the placement sleeve and the movable plate, and the outer surface of the movable plate is slidably connected to the placement sleeve;

[0014] A connecting column, which is fixedly connected to a side of the movable plate close to the inner connecting plate, a side connecting plate is fixedly connected to the outer surface of the connecting column, and the side connecting plates are distributed in a circular shape on the connecting column, an assembly block is fixedly connected to an end of the connecting column away from the movable plate, and an external connecting plate is fixedly connected to a side of the assembly block close to the inner connecting plate, and the external connecting plate is distributed in a circular shape on the assembly block, and the external connecting plate is located between the inner connecting plate and the assembly block.

[0015] Preferably, a side of the external connecting plate away from the assembly block is fixedly connected to the internal connecting plate, and a side of the side connecting plate away from the connecting column is fixedly connected to the internal connecting plate.

[0016] Preferably, the adjustment assembly includes a positioning column, which is fixedly connected to a side of the support plate close to the sleeve, and two positioning columns are arranged on the support plate, and the two positioning columns are installed opposite to each other, and the outer surface of the positioning column is slidably connected to an adjustment block;

[0017] A docking sleeve is fixedly connected to a side of the adjustment block close to the positioning ring, an inner surface of the docking sleeve is fixedly connected to an outrigger column, an end of the outrigger column away from the docking sleeve is fixedly connected to a reinforcement frame, and a side of the reinforcement frame away from the outrigger column is fixedly connected to a tightening column.

[0018] Preferably, one end of the tightening column away from the reinforcement frame is fixedly connected to the positioning ring, and the outrigger column extends to the outside of the docking sleeve.

[0019] Preferably, the blowing assembly includes a mounting plate, which is fixedly connected to the top of the base, and a support plate is fixedly connected to the top of the mounting plate, and the mounting plate is located below the placement sleeve, two support plates are arranged on the mounting plate, and the mounting plate is away from the air supply cylinder on the mounting plate, and an auxiliary cylinder is fixedly connected to the top of the support plate;

[0020] The air supply tube is fixedly connected to the top of the mounting plate and is fixedly connected to the base through the bottom end of the air supply tube. The top end of the air supply tube is connected to an air guide pipe, and the outer surface of the air guide pipe is fixedly connected to a fixing seat.

[0021] Preferably, the bottom end of the air supply tube passes through the mounting plate and extends to the outside of the mounting plate, and the bottom of the fixing seat is fixedly connected to the air supply tube.

[0022] Preferably, a barrier tube is fixedly connected to the bottom of the inner cavity of the auxiliary tube, and a mounting sleeve is connected to the top of the barrier tube;

[0023] A diverter sleeve is fixedly connected to the inner surface of the auxiliary tube, and is used to divert the flow of wind. The top of the diverter sleeve extends to the outside of the auxiliary tube. The inner surface of the diverter sleeve is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to an auxiliary fan, and the bottom of the connecting plate is fixedly connected to the assembly sleeve.

[0024] The present invention provides a positioning device for automobile spring winding processing. It has the following beneficial effects:

[0025] 1. The positioning device for automobile spring winding processing is provided with a positioning ring, a mounting column, and a fixing plate. The positioning ring can contact the automobile spring wound on the placement component, so that the winding of the automobile spring is positioned by the movement of the positioning ring, and the positioning ring can adjust the moving distance when moving along the placement component, so that the positioning ring can be adjusted according to the number of turns of the spring winding. The mounting column contacts the placement component and the support plate, so that the placement component can be rotated on the support plate to wind the spring, and the rotation of the placement component when the automobile spring winding stops affecting the processing of the spring is prevented.

[0026] 2. The positioning device for automobile spring winding processing connects the installation column inside the support plate through the limiting disk, so that the limiting disk supports the linkage column and ensures that the installation position of the linkage column on the support plate is level. The clamping block contacts the positioning ring on the extension rod, so that the clamping block drives the extension rod to move with the pressure received when the positioning ring moves, so that the inner plate and the extension rod cooperate to tighten the movement of the positioning ring, thereby increasing the stability of debris when the clamping block moves and preventing the clamping block from tilting and affecting the installation of the positioning ring.

[0027] 3. The positioning device for automobile spring winding processing is installed on the linkage column through the placement sleeve, which is convenient for the placement sleeve to rotate to wind the contacted automobile spring, avoiding jamming when the placement sleeve rotates to affect the winding of the automobile spring. The inner plate is moved by the thrust inside the placement sleeve, so that the position of the extension rod is adjusted when the inner plate moves, which is convenient for the inner plate to support different positions of the placement sleeve when it moves, thereby increasing the strength of the placement sleeve itself and further improving the stability of the placement sleeve during operation.

[0028] 4. The positioning device for automobile spring winding processing has a return spring between the moving plate and the placement sleeve. As the return spring supports the moving plate inside the placement sleeve, it is ensured that the moving plate is stably installed inside the placement sleeve, and the moving plate can separate the activity space inside the placement sleeve, thereby ensuring that the moving plate and the inner plate support each other. The outer plates are evenly distributed on the assembly block, so that the outer plates can support the inner plates, preventing the inner plates from tilting when moving, causing the movement of the extension rod to be blocked.

[0029] 5. The positioning device for automobile spring winding processing is installed on the moving plate through the connecting column, so that the side connecting plate is located between the inner connecting plate and the connecting column, which is convenient for the side connecting plate to support the inner connecting plate on the connecting column, and prevents the inner connecting plate from getting stuck when moving along the placement sleeve. When the automobile spring is wound, the assembly block is tightened against the placement sleeve through the external connecting plate on the connecting column, which is convenient for the external connecting plate and the side connecting plate to cooperate with each other to reinforce the inner connecting plate, so that the inner connecting plate is evenly stressed and slides when moving.

[0030] 6. The positioning device for automobile spring winding processing is provided with two positioning columns on the support plate. With the horizontal installation of the positioning columns, the adjusting block is subjected to thrust to perform horizontal reciprocating motion, so that the installation position of the sleeve is limited by the positioning columns. The reinforcement frame contacts the tightening column on the extended column, so that the tightening column is supported by the reinforcement frame to contact the positioning ring, so that the tightening column can limit the installation position of the positioning ring and prevent the connection position between the tightening column and the positioning ring from loosening and affecting the movement of the positioning ring.

[0031] 7. The positioning device for automobile spring winding processing, through the air supply tube contacting the base on the mounting plate, makes the air supply tube generate wind force and transmit it to the inside of the air duct, so that the wind force discharged by the air duct can drop the impurities adhering to the placement sleeve, so as to ensure the cleanliness of the placement sleeve itself and avoid the impurities adhering to the surface of the placement sleeve contacting the automobile spring and causing scratches on the spring. The fixed seat supports the air duct on the air supply tube, so that the fixed seat can reinforce the air duct and ensure the convenience of the air duct flowing through the air force.

[0032] 8. The positioning device for automobile spring winding processing has a mounting plate located below the placement sleeve, so that the mounting plate can play a partitioning effect on the base, which is convenient for the mounting plate to protect the base, so that the mounting plate can be used to receive fallen impurities below the placement sleeve. The support plate is installed on the mounting plate away from the air supply tube, so that the two support plates support the auxiliary tube on the mounting plate, which is convenient for the support plate to maintain the stability of the auxiliary tube itself and prevent the mounting plate from being bent at the position where the support plate is installed to affect its use.

[0033] 9. The positioning device for automobile spring winding processing supports the auxiliary cylinder through the barrier cylinder, which is convenient for the barrier cylinder to increase the bearing capacity of the auxiliary cylinder itself, prevent the outer surface of the auxiliary cylinder from being damaged due to excessive pressure, ensure the stability of the auxiliary cylinder when connected to the support plate, and prevent the auxiliary cylinder from shifting on the support plate. The assembly set connects the barrier cylinder and the connecting plate, so that the assembly set can support the connecting plate, which is convenient for the diverter sleeve to extend the contact area inside the auxiliary cylinder.

[0034] 10. The positioning device for automobile spring winding processing generates wind force on the connecting plate through the auxiliary fan, so that the wind force generated by the auxiliary fan is diverted through the diverter sleeve, so that the wind force can be discharged from the diverter sleeve and flow to the position where the sleeve and the positioning column are placed, thereby utilizing the flow of wind force to achieve a cleaning effect. The diverter sleeve is fixed by the connecting plate to ensure that the diverter sleeve guides the flow of wind force and avoids the diverter sleeve from falling inside the auxiliary cylinder, which affects the diversion rate of the wind force. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0036] Figure 2 It is a structural schematic diagram of another perspective of the present invention as a whole;

[0037] Figure 3 It is a schematic diagram of the structure of placing components of the present invention;

[0038] Figure 4 This is a structural schematic diagram of another perspective of placing components of the present invention;

[0039] Figure 5 It is a structural schematic diagram of the internal connecting plate of the present invention;

[0040] Figure 6 For the present invention Figure 5 A magnified view of the external board;

[0041] Figure 7 It is a structural schematic diagram of the regulating assembly of the present invention;

[0042] Figure 8 For the present invention Figure 7 A magnified view of the middle reinforcement frame;

[0043] Fig. 9 It is a structural schematic diagram of the blowing assembly of the present invention;

[0044] Fig.10 For the present invention Fig. 9 An enlarged view of the middle fixing seat;

[0045] Fig.11 It is a structural schematic diagram of the auxiliary cylinder of the present invention;

[0046] Fig.12 It is a structural schematic diagram of the connecting plate of the present invention.

[0047] In the figure: 1. base; 2. support plate; 3. fixing plate; 4. placement component; 41. restriction plate; 42. placement sleeve; 43. clamping block; 44. linkage column; 45. extension rod; 46. inner plate; 461. movable plate; 462. connecting column; 463. side plate; 464. assembly block; 465. external plate; 5. adjustment component; 51. positioning column; 52. adjustment block; 53. docking sleeve; 54. overhanging column; 55. reinforcement frame; 56. tightening column; 6. blowing component; 61. mounting plate; 62. air supply tube; 63. fixing seat; 64. air guide tube; 65. support plate; 66. auxiliary tube; 661. diversion sleeve; 662. auxiliary fan; 663. connecting plate; 664. assembly set; 665. barrier tube; 7. positioning ring; 8. mounting column. DETAILED DESCRIPTION

[0048] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0049] Example 1, please refer to Figure 1-Figure 12 The present invention provides a technical solution: a positioning device for automobile spring winding processing, comprising a base 1, which is installed at a position close to the automobile spring winding equipment through the base 1, so that the beginning of the automobile spring is wound on the placement component 4 after the base 1 is fixed, and the device is moved as a whole by loading and unloading the base 1, so as to facilitate the adjustment of the installation position of the device, and a support plate 2 is fixedly connected to the top of the base 1, and a fixing plate 3 is fixedly connected to the position of the support plate 2 near the base 1, and two fixing plates 3 are arranged on the base 1, so that the fixing plate 3 fixes the support plate 2, so as to facilitate the vertical installation of the support plate 2 on the base 1, and the fixing plate 3 supports the support plate 2, so as to limit the installation position of the fixing plate 3, so as to facilitate the adjustment of the contact position between the fixing plate 3 and the support plate 2 with the base 1, and also includes:

[0050] A placing component 4 is rotatably connected to the inner surface of the supporting plate 2. The placing component 4 is used to wind the spring. A positioning ring 7 is slidably connected to the side of the placing component 4 away from the supporting plate 2. The placing component 4 and the adjusting component 5 are contacted by the positioning ring 7. When the positioning ring 7 moves with the adjusting component 5 in the direction close to the supporting plate 2, the positioning ring 7 can contact the automobile spring wound on the placing component 4, so that the winding of the automobile spring is positioned by utilizing the movement of the positioning ring 7, and the moving distance can be adjusted when the positioning ring 7 moves along the placing component 4, so that the positioning ring 7 is adjusted according to the number of turns of the spring winding. When the positioning ring 7 moves with the adjusting component 5 in the direction away from the supporting plate 2, the positioning ring 7 is separated from the contacted spring, so that the positioning ring 7 increases the range of placing the automobile spring on the placing component 4, so that springs with different numbers of turns can be wound on the placing component 4, thereby avoiding the looseness of the automobile spring when winding, and ensuring the accuracy of the number of turns of the automobile spring wound on the placing component 4. The outer surface of the positioning ring 7 is fixedly connected with an adjusting component 5, and two adjusting components 5 are arranged on the support plate 2, so that the adjusting component 5 limits the installation position of the placement component 4 on the support plate 2, which is convenient for the spring to be wound from above the placement component 4, and the two adjusting components 5 drive the positioning ring 7 to move at the same time, so that the positioning ring 7 is not easy to tilt when moving, causing the positioning ring 7 to get stuck on the placement component 4, and the end of the placement component 4 away from the positioning ring 7 is fixedly connected with a mounting column 8, and the mounting column 8 contacts the placement component 4 and the support plate 2, so that the mounting column 8 is subjected to thrust to drive the placement component 4 to rotate when winding the automobile spring, which is convenient for the placement component 4 to rotate on the support plate 2 to wind the spring, and the mounting column 8 is used to control the rotation direction of the placement component 4, and the mounting column 8 contacts the external locking device to contact the support plate 2, so that the mounting column 8 is locked by the locking device and stops rotating on the support plate 2, preventing the placement component 4 from rotating when the automobile spring is stopped and affecting the processing of the spring;

[0051] A blowing assembly 6, which is fixedly connected to the top of the base 1, and is used to blow wind to the spring winding position. The blowing assembly 6 is located below the placement assembly 4, so that the blowing assembly 6 blows wind to the position of the placement assembly 4 on the base 1, thereby using the wind blown by the blowing assembly 6 to clean impurities adhered to the placement assembly 4, thereby preventing excessive impurities adhered to the placement assembly 4 from affecting the winding of the automobile spring;

[0052] The placement component 4 includes a limiting disk 41, which is rotatably connected to the inner surface of the support plate 2. The limiting disk 41 is connected to the mounting column 8 inside the support plate 2 through the limiting disk 41, so that the limiting disk 41 is driven by the mounting column 8 to rotate inside the support plate 2, so that the limiting disk 41 supports the linkage column 44 to ensure that the installation position of the linkage column 44 on the support plate 2 is level, and the limiting disk 41 is not easy to move inside the support plate 2, so that the mounting column 8 and the linkage column 44 cooperate to limit the installation position of the limiting disk 41 to prevent the limiting disk 41 from slipping during rotation. The side of the limiting disk 41 away from the mounting column 8 is fixedly connected with the linkage column 4 4. A placement sleeve 42 is fixedly connected to one end of the linkage column 44 away from the limiting disk 41. The placement sleeve 42 is installed on the linkage column 44 so that the placement sleeve 42 rotates with the linkage column 44, so that the placement sleeve 42 rotates to wind the contacted automobile spring, ensuring the stability of the placement sleeve 42 during rotation, avoiding the jamming of the placement sleeve 42 during rotation to affect the winding of the automobile spring. The placement sleeve 42 is horizontally installed on the linkage column 44 so that the placement sleeve 42 fully contacts the automobile spring when winding it, preventing the spring from being subjected to uneven force on the placement sleeve 42, and then guiding the winding of the spring when the placement sleeve 42 rotates;

[0053] The clamping block 43 is slidably connected to the side of the positioning ring 7 close to the placement sleeve 42. The clamping block 43 contacts the positioning ring 7 on the extension rod 45, so that the clamping block 43 can clamp the moving positioning ring 7, so that the clamping block 43 drives the extension rod 45 to move the pressure received when the positioning ring 7 moves, so that the inner plate 46 and the extension rod 45 cooperate to tighten the movement of the positioning ring 7, thereby increasing the stability of debris when the clamping block 43 moves, preventing the clamping block 43 from tilting and affecting the installation of the positioning ring 7. The clamping block 43 can fix the positioning ring 7, so that the positioning ring 7 is clamped on the clamping block 43 to push the clamping block 43 to move. The clamping block 43 is used to clamp the positioning ring 7. An extension rod 45 is fixedly connected to the side of the connecting block 43 away from the positioning ring 7, and is moved by the internal connecting plate 46 inside the placement sleeve 42 under the thrust, so that the position of the extension rod 45 is adjusted when the internal connecting plate 46 moves, so that the different positions of the placement sleeve 42 can be supported when the internal connecting plate 46 moves, thereby increasing the strength of the placement sleeve 42 itself. The internal connecting plate 46 and the extension rod 45 are moved inside the placement sleeve 42 for position adjustment, so that the extension rod 45 can extend out of the placement sleeve 42 to increase the contact area, and the extension rod 45 and the internal connecting plate 46 cooperate with each other for support, so as to further improve the stability of the placement sleeve 42 during operation. The end of the extension rod 45 away from the clamping block 43 is fixedly connected to the internal connecting plate 46.

[0054] The inner surface of the placement sleeve 42 is slidably connected to the inner connecting plate 46 , and one end of the extension rod 45 close to the clamping block 43 extends to the outside of the inner connecting plate 46 .

[0055] Among them, one end of the linkage column 44 close to the placement sleeve 42 extends to the outside of the support plate 2, and one side of the support plate 2 close to the placement sleeve 42 is fixedly connected to the adjustment component 5.

[0056] The bottom of the fixing plate 3 is fixedly connected to the base 1 , and the side of the mounting column 8 close to the limiting disk 41 is rotatably connected to the supporting plate 2 .

[0057] Among them, a moving plate 461 is fixedly connected to one side of the inner plate 46 away from the clamping block 43, and a return spring is provided between the moving plate 461 and the placement sleeve 42, so that when the moving plate 461 moves with the inner plate 46 in the direction close to the support plate 2, the moving plate 461 squeezes the return spring, and the return spring supports the moving plate 461 inside the placement sleeve 42, ensuring that the moving plate 461 is stably installed inside the placement sleeve 42, and the moving plate 461 can separate the activity space inside the placement sleeve 42, thereby ensuring that the moving plate 461 and the inner plate 46 support each other, and the outer surface of the moving plate 461 is slidably connected to the placement sleeve 42;

[0058] The connecting column 462 is fixedly connected to the side of the movable plate 461 close to the inner connecting plate 46, and is installed on the movable plate 461 through the connecting column 462. The connecting column 462 is provided with a plurality of side connecting plates 463, so that the side connecting plates 463 are located between the inner connecting plate 46 and the connecting column 462, so that the side connecting plates 463 can support the inner connecting plate 46 on the connecting column 462, thereby using the connecting column 462 and the side connecting plates 463 to reinforce the inner connecting plate 46, and prevent the inner connecting plate 46 from being damaged. When plate 46 moves along the placement sleeve 42, it gets stuck and moves the automobile spring when it is wound. The side connecting plates 463 distributed on the connecting column 462 can process different positions of the inner connecting plate 46, thereby increasing the strength of the installation position of the inner connecting plate 46 and maintaining the activity space between the connecting column 462 and the inner connecting plate 46. The outer surface of the connecting column 462 is fixedly connected with the side connecting plate 463, and the end of the connecting column 462 away from the movable plate 461 is fixedly connected with the assembly block 464. The placement sleeve 42 is tightened on the connecting column 462 through the external connecting plate 465, so that the external connecting plate 465 and the side connecting plate 463 cooperate with each other to reinforce the inner connecting plate 46, so that the inner connecting plate 46 is evenly forced to slide when it moves. The assembly block 464 blocks the connecting column 462 inside the placement sleeve 42, so as to reduce the exposure of the connecting column 462 inside the placement sleeve 42. The side of the assembly block 464 close to the inner plate 46 is fixedly connected with the external connecting plate 465, the external plate 465 is evenly distributed on the assembly block 464, so that the external plate 465 can support the internal plate 46, and the external plate 465 and the side plate 463 cooperate with each other to fix the internal plate 46, to prevent the internal plate 46 from tilting when moving, resulting in the movement of the extension rod 45 being blocked, and the external plate 465 and the side plate 463 are distributed at different positions for tightening, which further increases the stability of the internal plate 46 when it is placed inside the sleeve 42 and moves.

[0059] The side of the external connecting plate 465 away from the assembly block 464 is fixedly connected to the internal connecting plate 46 , and the side of the side connecting plate 463 away from the connecting column 462 is fixedly connected to the internal connecting plate 46 .

[0060] The adjusting assembly 5 includes a positioning column 51, which is fixedly connected to a side of the supporting plate 2 close to the placement sleeve 42. Two positioning columns 51 are arranged on the supporting plate 2. With the horizontal installation of the positioning column 51, the positioning column 51 guides the movement of the adjusting block 52, so that the adjusting block 52 is thrusted to reciprocate in the horizontal direction. The positioning column 51 is used to limit the installation position of the placement sleeve 42, so that the positioning column 51 and the placement sleeve 42 form a winding space for spring winding, which is convenient for observing the wound spring, so that the adjusting block 52 is pushed to move along the positioning column 51 to adjust the position during the winding process of the automobile spring. The positioning column 51 is used to guide the movement when positioning the number of spring coils. The outer surface of the positioning column 51 is slidably connected with the adjusting block 52.

[0061] The docking sleeve 53 is fixedly connected to the side of the adjusting block 52 close to the positioning ring 7. The docking sleeve 53 moves with the adjusting block 52, so that the docking sleeve 53 can protect the extension column 54 when it moves, so that the extension column 54 and the docking sleeve 53 can cooperate to increase the contact area of ​​the adjusting block 52, so that the extension column 54 is installed inside the docking sleeve 53 for fastening, so that the docking sleeve 53 is not easy to slide down on the adjusting block 52, thereby increasing the bearing capacity of the docking sleeve 53 , so that the docking sleeve 53 protects the extension column 54, so as to keep the extension column 54 intact inside the docking sleeve 53, the inner surface of the docking sleeve 53 is fixedly connected with the extension column 54, and the end of the extension column 54 away from the docking sleeve 53 is fixedly connected with the reinforcement frame 55, and the reinforcement frame 55 contacts the tightening column 56 on the extension column 54, so that the tightening column 56 is supported by the reinforcement frame 55 and contacts the positioning ring 7, so that the tightening column 56 can limit the installation position of the positioning ring 7, and prevent the tightening column 56 from being The reinforcing frame 55 can be used to increase the contact force between the tightening column 56 and the positioning ring 7, so that the tightening column 56 can fix the positioning ring 7, ensuring that the positioning ring 7 and the placement sleeve 42 are installed accordingly, ensuring the accuracy of the positioning ring 7 when it moves. The reinforcing frame 55 is fixedly connected with a tightening column 56 on the side away from the outrigger column 54, and the thrust applied to the adjustment block 52 is driven by the connection between the tightening column 56 and the positioning ring 7. When the tightening column 56 drives the positioning ring 7 to move, the positioning ring 7 can stably contact the clamping block 43, which is convenient for the clamping block 43 to clamp the positioning ring 7. The tightening column 56 and the clamping block 43 support the positioning ring 7 from different positions, preventing the positioning ring 7 from being bent due to excessive pressure when moving, thereby ensuring the integrity of the positioning ring 7 when it moves with the adjusting block 52.

[0062] One end of the tightening column 56 away from the reinforcing frame 55 is fixedly connected to the positioning ring 7 , and the outrigger column 54 extends to the outside of the docking sleeve 53 .

[0063] The blowing assembly 6 includes a mounting plate 61, which is fixedly connected to the top of the base 1. A support plate 65 is fixedly connected to the top of the mounting plate 61. The mounting plate 61 is located below the placement sleeve 42, so that the mounting plate 61 can play a partitioning effect on the base 1, which is convenient for the mounting plate 61 to protect the base 1, so that the mounting plate 61 is installed in a horizontal state on the base 1, so that the mounting plate 61 is used to receive the impurities dropped below the placement sleeve 42, thereby ensuring the convenience of subsequent impurity cleaning, and the mounting plate 61 is close to the base 1 after installation. The fixing plate 3 is used so that the installation position of the mounting plate 61 on the base 1 can limit the installation position of the fixing plate 3. The top of the support plate 65 is fixedly connected with an auxiliary cylinder 66. Through the installation position of the support plate 65 on the mounting plate 61 away from the air supply cylinder 62, the two support plates 65 support the auxiliary cylinder 66 on the mounting plate 61, which is convenient for the support plate 65 to maintain the stability of the auxiliary cylinder 66 itself. The support plate 65 and the auxiliary cylinder 66 can cooperate with each other to increase the contact area of ​​the mounting plate 61, and prevent the position of the mounting plate 61 where the support plate 65 is installed from bending and affecting the use;

[0064] The air supply tube 62 is fixedly connected to the top of the mounting plate 61. The air supply tube 62 contacts the base 1 on the mounting plate 61, so that the air supply tube 62 generates wind and transmits it to the inside of the air guide 64. The air guide 64 guides the wind to blow in the direction of the placement sleeve 42 and diverts the wind at the same time, so that the wind discharged by the air guide 64 can drop the impurities adhering to the placement sleeve 42, so as to ensure the cleanliness of the placement sleeve 42 itself, and avoid the impurities adhering to the surface of the placement sleeve 42 contacting the automobile spring to cause scratches on the spring. The wind delivered by the air supply tube 62 can blow the impurities, so that the air supply can be blown when the impurities are accumulated on the mounting plate 61. The cylinder 62 stops working, and the top of the air supply cylinder 62 is connected to an air duct 64, and the outer surface of the air duct 64 is fixedly connected to a fixing seat 63, and the air duct 64 is supported on the air supply cylinder 62 by the fixing seat 63, so that the fixing seat 63 can reinforce the air duct 64, ensuring the convenience of the air duct 64 when flowing through the wind force, and the air duct 64 is not easily affected when flowing through the wind force, thereby extending the service life of the air duct 64 on the air supply cylinder 62, preventing the air duct 64 from being damaged when flowing through the wind force, so that the air duct 64 contacted by the fixing seat 63 transports the wind to different heights for discharge, ensuring the impact of the air duct 64 when discharging the wind.

[0065] The bottom end of the air supply tube 62 passes through the mounting plate 61 and extends to the outside of the mounting plate 61 , and the bottom of the fixing seat 63 is fixedly connected to the air supply tube 62 .

[0066] Among them, a barrier tube 665 is fixedly connected to the bottom of the inner cavity of the auxiliary tube 66, and the auxiliary tube 66 is supported by the barrier tube 665, so that the auxiliary tube 66 can be vertically installed on the support plate 65, so that the barrier tube 665 increases the bearing capacity of the auxiliary tube 66 itself and prevents the outer surface of the auxiliary tube 66 from being damaged due to excessive pressure, and the barrier tube 665 can separate the movable space inside the auxiliary tube 66, so that the barrier tube 665 supports the assembly set 664 inside the auxiliary tube 66, thereby increasing the gravity of the auxiliary tube 66 itself, ensuring the stability of the auxiliary tube 66 when connected to the support plate 65, and preventing the auxiliary tube 66 from deflecting on the support plate 65. The top of the barrier tube 665 is connected to the assembly set 664, through which the assembly set 664 is connected. Connect the barrier tube 665 and the connecting plate 663 so that the assembly sleeve 664 can support the connecting plate 663, and use the assembly sleeve 664 and the connecting plate 663 to limit the installation position of the diverter sleeve 661, so that the diverter sleeve 661 can extend the contact area inside the auxiliary tube 66, so that the connecting plate 663 and the barrier tube 665 can cooperate with each other to support different positions, and the auxiliary fan 662 generates wind force on the connecting plate 663, so that the wind force generated by the auxiliary fan 662 is diverted through the diverter sleeve 661, so that the wind force can be discharged from the diverter sleeve 661 to the position where the sleeve 42 and the positioning column 51 are placed, so as to achieve a cleaning effect by using the circulation of wind force, so that the wind force discharged by the auxiliary fan 662 cooperates with the air supply tube 62 to increase the range of wind cleaning;

[0067] The diverter sleeve 661 is fixedly connected to the inner surface of the auxiliary tube 66. The diverter sleeve 661 is used for diverting the flow of wind. The diverter sleeve 661 is fixed by the connecting plate 663, so that the diverter sleeve 661 is not easy to slide when it contacts the auxiliary tube 66 due to the push of the wind, which ensures that the diverter sleeve 661 guides the flow of wind and avoids the diverter sleeve 661 from falling inside the auxiliary tube 66, which affects the diversion rate of the wind. The top of the diverter sleeve 661 extends to the outside of the auxiliary tube 66. The inner surface of the diverter sleeve 661 is fixedly connected to the connecting plate 663. The top of the connecting plate 663 is fixedly connected to the auxiliary fan 662. The auxiliary fan 662 generates wind on the connecting plate 663, so that the auxiliary fan The wind force generated by the machine 662 is diverted through the diverter sleeve 661, so that the wind can be discharged from the diverter sleeve 661 to flow to the position where the sleeve 42 and the positioning column 51 are placed, so as to utilize the flow of wind to achieve a cleaning effect, so that the wind force discharged by the auxiliary fan 662 cooperates with the air supply tube 62 to increase the range of wind cleaning, and the auxiliary fan 662 can pressurize the connecting plate 663, so that the contact position between the connecting plate 663 and the assembly sleeve 664 is not easy to separate, and the wind force delivered by the auxiliary fan 662 can circulate inside the auxiliary tube 66, so that the wind force can clean the dust inside the auxiliary tube 66 together, so as to keep the inside of the auxiliary tube 66 clean, and the bottom of the connecting plate 663 is fixedly connected to the assembly sleeve 664.

[0068] Example 2, please refer to Figure 1-Figure 12 On the basis of Example 1, the present invention provides a technical solution: a method for using a positioning device for automobile spring winding processing, step 1: installing the base 1 at the automobile spring winding processing position, so that the beginning of the automobile spring is wound on the placement sleeve 42, the fixing plate 3 fixes the support plate 2 on the base 1, and the installation column 8 is subjected to thrust to drive the limiting plate 41 to rotate on the support plate 2, so that the limiting plate 41 drives the linkage column 44 to rotate inside the support plate 2, and then the linkage column 44 drives the placement sleeve 42 contacting the automobile spring to rotate, so that the placement sleeve 42 rotates to wind the automobile spring;

[0069] Step 2: When the automobile spring stops winding on the placement sleeve 42, an external locking device is connected to the mounting column 8, so that the locking device fixes the mounting column 8, and the adjusting block 52 is pushed to slide along the positioning column 51 in the direction close to the support plate 2, so that the adjusting block 52 drives the extended column 54 to move in the horizontal direction through the docking sleeve 53, and the extended column 54 drives the tightening column 56 to move through the reinforcement frame 55, so that the tightening column 56 drives the positioning ring 7 to approach the clamping block 43, and the positioning ring 7 is used to move to contact the spring to position the winding of the spring, and as the adjusting block 52 drives the positioning ring 7 to move, the contacted winding spring can be squeezed;

[0070] Step 3: The clamping block 43 is pushed by the positioning ring 7 to move into the placement sleeve 42. The clamping block 43 pushes the inner plate 46 to move through the extension rod 45, and the movement of the inner plate 46 drives the moving plate 461, the side plate 463 and the outer plate 465 to move. The connecting column 462 supports the side plate 463 on the moving plate 461, and the connecting column 462 restricts the assembly block 464, so that the assembly block 464 cooperates with the inner plate 46 through the outer plate 465. There is a reset spring between the moving plate 461 and the placement sleeve 42, so that the reset spring is contracted by the pressure generated by the moving plate 461;

[0071] Step 4: When the adjusting block 52 is moved along the positioning column 51 in the direction away from the support plate 2, the adjusting block 52 gradually drives the positioning ring 7 to separate from the clamping block 43, and the reset spring is extended as it loses pressure, so that the reset spring pushes the moving plate 461 to move in the direction away from the support plate 2. When the moving plate 461 moves, it drives the inner plate 46 and the connecting column 462 to move, so that the inner plate 46 drives the extension rod 45 to gradually extend out of the placement sleeve 42, and when the extension rod 45 moves, it drives the clamping block 43 to move together, thereby adjusting the positioning of the automobile spring during winding;

[0072] Step 5: Use the mounting plate 61 to support the air supply tube 62 and the support plate 65 on the base 1, so that the air supply tube 62 generates wind before and after the automobile spring is wound, and the wind enters the air guide pipe 64 through the air supply tube 62 to blow the position where the sleeve 42 is placed, and the impurities adhered to the placement sleeve 42 are cleaned as the wind is guided by the air guide pipe 64. The fixing seat 63 supports the air guide pipe 64 on the air supply tube 62, so that the air guide pipe 64 transports the wind to different positions for blowing;

[0073] Step six: fix the auxiliary tube 66 through the support plate 65, so that the barrier tube 665 divides the movable space inside the auxiliary tube 66, and the assembly set 664 supports the connecting plate 663 on the barrier tube 665, so that the connecting plate 663 fixes the auxiliary fan 662 inside the diverter sleeve 661, and the wind generated by the auxiliary fan 662 is discharged through the diversion of the diverter sleeve 661, so that the wind delivered by the auxiliary fan 662 and the air supply tube 62 cooperate with each other to clean the area around the placement sleeve 42.

[0074] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A positioning device for automobile spring winding processing, comprising a base (1), a support plate (2) fixedly connected to the top of the base (1), a fixing plate (3) fixedly connected to the support plate (2) near the base (1), characterized in that: Also includes: A placement component (4), the placement component (4) being rotatably connected to the inner surface of the support plate (2), the placement component (4) being used to wind the spring, a positioning ring (7) being slidably connected to a side of the placement component (4) away from the support plate (2), an adjustment component (5) being fixedly connected to an outer surface of the positioning ring (7), and a mounting column (8) being fixedly connected to an end of the placement component (4) away from the positioning ring (7); A blowing assembly (6), the blowing assembly (6) being fixedly connected to the top of the base (1), the blowing assembly (6) being used to blow wind to the winding position of the spring; The placement assembly (4) comprises a limiting plate (41) which is rotatably connected to the inner surface of the support plate (2); a side of the limiting plate (41) away from the mounting column (8) is fixedly connected to a linkage column (44); and an end of the linkage column (44) away from the limiting plate (41) is fixedly connected to a placement sleeve (42); a clamping block (43), the clamping block (43) being slidably connected to a side of the positioning ring (7) close to the placement sleeve (42), the clamping block (43) being used to clamp the positioning ring (7), the side of the clamping block (43) away from the positioning ring (7) being fixedly connected to an extension rod (45), the end of the extension rod (45) away from the clamping block (43) being fixedly connected to an inner plate (46); A movable plate (461) is fixedly connected to one side of the inner connecting plate (46) away from the clamping block (43), and an outer surface of the movable plate (461) is slidably connected to the placement sleeve (42); A connecting column (462), the connecting column (462) being fixedly connected to a side of the movable plate (461) close to the inner connecting plate (46), a side connecting plate (463) being fixedly connected to an outer surface of the connecting column (462), an end of the connecting column (462) away from the movable plate (461) being fixedly connected to an assembly block (464), and a side of the assembly block (464) close to the inner connecting plate (46) being fixedly connected to an outer connecting plate (465); The side of the external connecting plate (465) away from the assembly block (464) is fixedly connected to the internal connecting plate (46), and the side of the side connecting plate (463) away from the connecting column (462) is fixedly connected to the internal connecting plate (46); The adjustment assembly (5) comprises a positioning column (51), the positioning column (51) being fixedly connected to a side of the support plate (2) close to the placement sleeve (42), the positioning column (51) being used to guide the movement when positioning the number of spring coils, and the outer surface of the positioning column (51) being slidably connected to an adjustment block (52); A docking sleeve (53), the docking sleeve (53) being fixedly connected to a side of the adjustment block (52) close to the positioning ring (7), an inner surface of the docking sleeve (53) being fixedly connected to an extension column (54), an end of the extension column (54) away from the docking sleeve (53) being fixedly connected to a reinforcement frame (55), and a side of the reinforcement frame (55) away from the extension column (54) being fixedly connected to a tightening column (56); One end of the tightening column (56) away from the reinforcement frame (55) is fixedly connected to the positioning ring (7), and the outrigger column (54) extends to the outside of the docking sleeve (53); The blowing assembly (6) comprises a mounting plate (61), the mounting plate (61) being fixedly connected to the top of the base (1), the top of the mounting plate (61) being fixedly connected to a support plate (65), and the top of the support plate (65) being fixedly connected to an auxiliary cylinder (66); An air supply cylinder (62), the air supply cylinder (62) being fixedly connected to the top of the mounting plate (61), the top end of the air supply cylinder (62) being connected to an air guide pipe (64), the outer surface of the air guide pipe (64) being fixedly connected to a fixing seat (63); The bottom of the inner cavity of the auxiliary cylinder (66) is fixedly connected to a barrier cylinder (665), and the top of the barrier cylinder (665) is connected to an assembly sleeve (664); A flow diversion sleeve (661) is fixedly connected to the inner surface of the auxiliary tube (66); the flow diversion sleeve (661) is used to divert the flow of wind; the top end of the flow diversion sleeve (661) extends to the outside of the auxiliary tube (66); the inner surface of the flow diversion sleeve (661) is fixedly connected to a connecting plate (663); the top of the connecting plate (663) is fixedly connected to an auxiliary fan (662); and the bottom of the connecting plate (663) is fixedly connected to an assembly sleeve (664).

2. The positioning device for automobile spring winding processing according to claim 1, characterized in that: The inner surface of the placement sleeve (42) is slidably connected to the inner connecting plate (46), and one end of the extension rod (45) close to the clamping block (43) extends to the outside of the inner connecting plate (46).

3. The positioning device for automobile spring winding processing according to claim 1, characterized in that: One end of the linkage column (44) close to the placement sleeve (42) extends to the outside of the support plate (2), and one side of the support plate (2) close to the placement sleeve (42) is fixedly connected to the adjustment component (5).

4. The positioning device for automobile spring winding processing according to claim 1, characterized in that: The bottom of the fixing plate (3) is fixedly connected to the base (1), and the side of the mounting column (8) close to the limiting disk (41) is rotatably connected to the support plate (2).

5. The positioning device for automobile spring winding processing according to claim 1, characterized in that: The bottom end of the air supply tube (62) penetrates the mounting plate (61) and extends to the outside of the mounting plate (61), and the bottom of the fixing seat (63) is fixedly connected to the air supply tube (62).

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