Slightly swinging structure for winding of base coating machine
By employing adjustment and movement components on the primer coating machine's winding equipment, and using servo motors and cylinders to drive the clamping parts, the problem of the roll not being able to align with the AGV trolley was solved, achieving efficient operation and cost reduction of the micro-swing structure.
Patent Information
- Application Number
- CN202421009808.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The existing micro-swing component moves the entire equipment by pushing the correction cylinder, which causes the completed winding drum to be unable to align with the AGV trolley, affecting the normal operation of the drum loading and unloading.
By employing adjustment and movement components, and utilizing a servo motor to drive a ball screw and a cylinder to move the clamping components, the drum can be micro-oscillated without requiring the entire device to move. Combined with receiving and positioning components, accurate alignment is ensured.
This design ensures that the AGV trolley is not affected during the micro-swing process of the drum, reduces costs, guarantees the normal operation of drum loading and unloading, has a simple structure, and meets the requirements of micro-swing.
Smart Images
Figure CN222312188U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of micro-swing structures, in particular to a micro-swing structure used for winding a primer coating machine. Background Art
[0002] The winding equipment is generally equipped with two reels, which reel the material alternately. When one reel is finished reeling, the AGV trolley will align with the reel that has finished reeling to realize the loading and unloading of the reel. At the same time, the other reel will reel the material. In order to facilitate the adjustment of the axial position of the reel and prevent the material from shifting during reeling, a micro-swing component is provided in the winding equipment. The micro-swing component drives the reel to move to realize the reel deviation correction.
[0003] The existing micro-swing assembly uses a correction electric cylinder to push the entire device to move left and right to achieve micro-swing, but the device moves as a whole. When the device moves as a whole, it drives the two reels to move at the same time, resulting in the inability to align the reel that has completed winding with the AGV trolley, affecting the normal operation of the reel loading and unloading. Therefore, it is necessary to provide a micro-swing structure for the winding of the primer machine to solve the above problems. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a micro-swing structure for winding a primer coating machine to solve the problem that the wound reel cannot be aligned with the AGV trolley, affecting the normal operation of the reel loading and unloading.
[0005] The technical solution adopted by the utility model to solve its technical problems is:
[0006] A micro-swing structure for winding a primer coating machine comprises an adjusting component and a moving component installed on the primer coating machine, the adjusting component comprises a first clamping member and a baffle, the first clamping member is connected to a sliding shaft, the sliding shaft is connected to the baffle, and one side of the adjusting component is also provided with a driving device for driving the sliding shaft to slide; the moving component comprises a second clamping member and a connecting arm, the second clamping member is connected to a chuck moving shaft, the chuck moving shaft is connected to the connecting arm through a first bearing, and one side of the connecting arm is also provided with a driving component for driving the chuck moving shaft to move, the first clamping member and the second clamping member are arranged opposite to each other and are used to clamp the roll.
[0007] In the above structure, the driving device includes a servo motor and a screw rod, the output shaft of the servo motor is connected to a reducer, the output end of the reducer is connected to the screw rod, the screw rod is a ball screw, and the ball screw is connected to the baffle through a screw nut. The rotation of the servo motor output shaft drives the rotation of the ball screw, and the ball screw drives the screw nut to move along the length direction of the ball screw. The screw nut drives the baffle to move along the length direction of the ball screw, thereby driving the movement of the sliding shaft.
[0008] In the above structure, the adjustment assembly also includes a sliding sleeve and a chuck shaft, the sliding sleeve is sleeved on the sliding shaft, the servo motor drives the sliding shaft to perform linear motion in the sliding sleeve, and the chuck shaft is fixed in the sliding shaft through a third bearing and performs rotational motion.
[0009] In the above structure, the adjustment component is installed on the primer machine through the first square tube, two adjustment components are arranged in the first square tube, the reducer is installed on the first square tube through the mounting seat, the screw rod is installed on the first square tube through the screw rod fixing seat, the first square tube is connected with a guide rod through a cover plate, and the guide rod is connected to the baffle through a fourth bearing.
[0010] In the above structure, the driving assembly includes a first cylinder, the movable end of which is connected to the connecting arm through a floating joint. The movable end of the first cylinder drives the connecting arm to move, thereby driving the movement of the chuck moving shaft.
[0011] In the above structure, the moving assembly also includes a sliding sleeve, which is connected to the chuck moving shaft through a flat key. A sprocket is provided on the sliding sleeve, and the rotation of the sprocket drives the rotation of the sliding sleeve, thereby driving the rotation of the chuck moving shaft.
[0012] In the above structure, the movable component is installed on the primer machine through the second square tube, the movable component is rotatably connected to the second square tube through the fifth bearing, a bearing end cover is arranged between the second square tube and the fifth bearing, two first cylinders are arranged on the second square tube, the first cylinders are installed on the second square tube through the first fixed seat, and the two first cylinders are respectively located on both sides of the movable component.
[0013] In the above structure, the moving component is also provided with a receiving component for receiving the signal sent by the adjusting component, and the receiving component includes a first sensing rail and a second sensing rail, the first sensing rail is fixed on the bearing end cover, and the second sensing rail is fixed on the first sensing rail, and the connecting arm is also provided with a sensing sheet adapted to the second sensing rail, and the chuck moving shaft is also sleeved with an sensing ring that matches the sensing sheet.
[0014] In the above structure, the adjusting component and the moving component are both provided with a positioning component for fixing the roll, the positioning component includes a second cylinder and a positioning adjusting block, the second cylinder is connected to the positioning adjusting block through a joint, and a roll fixing block is also provided on the positioning adjusting block, a support plate is fixed to the bottom of the roll fixing block, and a support block is fixed to the top of the roll fixing block.
[0015] In the above structure, the first clamping member and the second clamping member are both air expansion chucks, the chuck moving shaft is connected to the air expansion chuck through a connecting seat, the air expansion chuck is covered with a rubber sleeve, and the chuck moving shaft and the sliding shaft are both covered with chuck shields.
[0016] The beneficial effects of the utility model are as follows: a micro-swing structure for winding a primer coating machine is provided, a driving device is arranged on one side of the adjusting component, a driving component is arranged on one side of the moving component, the reel is clamped by a first clamping member and a second clamping member, the sliding shaft is driven to slide by the driving device, the movement of the clamp moving shaft is driven by the driving component, and a receiving component for receiving the signal emitted by the adjusting component is arranged on the moving component, so that the reel can micro-swing between the two clamping members, and there is no need to move the entire equipment by a deviation correction electric cylinder. On the premise of meeting the customer's requirements for micro-swing, the cost is also reduced, the structure is simple, and the micro-swing of one of the reels being wound can be achieved without affecting the normal alignment of the reel that has been wound and the AGV trolley, thereby ensuring the normal operation of the reel loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0018] Figure 1 It is a structural schematic diagram of the utility model;
[0019] Figure 2 It is a structural stereogram of the utility model;
[0020] Figure 3 It is a structural schematic diagram of a part of the structure of the utility model;
[0021] Figure 4 It is a structural stereogram of a part of the structure of the utility model;
[0022] Figure 5 It is another structural stereogram of a part of the structure of the utility model;
[0023] Figure 6 This utility model Figure 1 A is a schematic diagram of the structure enlargement;
[0024] Figure 7 This utility model Figure 1 The enlarged schematic diagram of the structure in b;
[0025] Figure 8 This utility model Figure 3 The enlarged schematic diagram of the structure in c;
[0026] Fig. 9 This utility model Figure 3 Schematic diagram of the enlarged structure in middle d;
[0027] Fig.10 This utility model Figure 4 The enlarged schematic diagram of the structure of middle e;
[0028] Fig.11 This utility model Figure 4 The enlarged schematic diagram of the structure of f in the figure;
[0029] Fig.12 This utility model Figure 5 The enlarged schematic diagram of the structure of middle g;
[0030] Fig.13 This utility model Figure 5 Schematic diagram of the enlarged structure of h.
[0031] Among them: A-primer, B-winding mechanism;
[0032] 1-adjusting assembly, 11-first clamping member, 12-screw rod, 13-sliding shaft, 14-baffle plate, 15-sliding sleeve, 16-chuck shaft, 17-first square tube, 171-screw rod fixing seat, 172-cover plate, 173-guide rod, 174-fourth bearing;
[0033] 2-moving assembly, 21-second clamping member, 22-connecting arm, 23-chuck moving shaft, 24-connecting seat, 25-rubber sleeve, 26-chuck shield, 27-sliding sleeve, 28-sprocket, 211-second square tube, 212-bearing end cover, 213-first fixed seat;
[0034] 3-driving device, 31-servo motor, 32-reducing machine, 33-screw nut, 34-mounting seat;
[0035] 4-driving assembly, 41-first cylinder, 42-floating joint;
[0036] 5-receiving assembly, 51-first sensing slide rail, 52-second sensing slide rail, 53-sensing sheet, 54-sensing ring, 55-arc groove, 56-bolt;
[0037] 6-positioning assembly, 61-second cylinder, 62-positioning adjustment block, 63-Y-type joint, 64-Y-type joint pin, 65-reel fixing block, 66-support plate. DETAILED DESCRIPTION
[0038] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other.
[0039] A micro-swing structure for winding a primer coating machine, such as Figure 1 , Figure 5 , Figure 7 and Fig.12 As shown, it includes an adjustment component 1 and a moving component 2 installed on a winding mechanism B, the adjustment component 1 includes a first clamping member 11 and a baffle 14, the first clamping member 11 is connected to a sliding shaft 13, the sliding shaft 13 is connected to the baffle 14, and one side of the adjustment component 1 is also provided with a driving device 3 for driving the sliding shaft 13 to slide; the moving component 2 includes a second clamping member 21 and a connecting arm 22, the second clamping member 21 is connected to a clamp moving shaft 23, the clamp moving shaft 23 is connected to the connecting arm 22 through a first bearing, and one side of the connecting arm 22 is also provided with a driving clamp The driving component 4 moves the head moving shaft 23, the first clamping member 11 and the second clamping member 21 are arranged opposite to each other and are used to clamp the reel, the first clamping member 11 and the second clamping member 21 are both air-expanding chucks, the chuck moving shaft 23 is connected to the air-expanding chuck through a connecting seat 24, the air-expanding chuck is sleeved with a rubber sleeve 25, the chuck moving shaft 23 and the sliding shaft 13 are both sleeved with a chuck shield 26, the chuck shield 26 is an accordion cover, based on the sleeve, the two ends are respectively fixed on the air-expanding chuck and the frame, which can prevent the chuck moving shaft 23 and the sliding shaft 13 from getting dust.
[0040] A driving device 3 is arranged on one side of the adjusting component 1, and a driving component 4 is arranged on one side of the moving component 2. The reel is clamped by the first clamping member 11 and the second clamping member 21. The sliding shaft 13 is driven to slide by the driving device 3, and the movement of the clamp moving shaft 23 is driven by the driving component 4. In addition, a receiving component 5 for receiving the signal sent by the adjusting component 1 is arranged on the moving component 2, so that the reel can be slightly swung between the two clamping members without moving the entire equipment by a deviation correction electric cylinder. This not only meets the customer's requirements for micro-swing, but also reduces costs. The structure is simple, and one of the reels being wound can be slightly swung without affecting the normal alignment of the reel that has been wound and the AGV trolley, thereby ensuring the normal operation of the reel loading and unloading.
[0041] In the above structure, if Figure 7 As shown, the driving device 3 includes a servo motor 31 and a screw 12. The output shaft of the servo motor 31 is connected to a reducer 32. The reducer 32 is a high-precision planetary reducer. Through the cooperation of the servo motor 31 and the high-precision planetary reducer, there is no need to use a correction electric cylinder to promote the left and right movement of the entire device. The output end of the reducer 32 is connected to the screw 12. The screw 12 is a ball screw. The ball screw is connected to the baffle 14 through a screw nut 33. The output shaft of the servo motor 31 is rotated to drive the ball screw 14. The ball screw rotates, and the ball screw drives the screw nut 33 to move along the length direction of the ball screw. The screw nut 33 drives the baffle 14 to move along the length direction of the ball screw, thereby driving the movement of the sliding shaft 13. The adjustment assembly 1 also includes a sliding sleeve 15 and a chuck shaft 16. The sliding sleeve 15 is sleeved on the sliding shaft 13. The servo motor 31 drives the sliding shaft 13 to perform linear motion in the sliding sleeve 15. The chuck shaft 16 is fixed in the sliding shaft 13 through a third bearing and performs rotational motion.
[0042] In the above structure, the adjusting component 1 is installed on the primer machine A through the first square tube 17, the sliding sleeve 15 is fixed in the first square tube 17, two adjusting components 1 are arranged in the first square tube 17, the two adjusting components 1 are respectively installed on both sides of the winding mechanism B of the primer machine A, and two corresponding moving components 2 are arranged. Each of the relatively arranged adjusting components 1 and the moving components 2 work together to perform individual micro-swings on each reel, the reducer 32 is installed on the first square tube 17 through the mounting seat 34, the screw rod 12 is installed on the first square tube 17 through the screw rod fixing seat 171, and a guide rod 173 is connected to the first square tube 17. The first square tube 17 and the guide rod bracket 173 are fixed by a cover plate 172, and the guide rod 173 plays a guiding role, so that the sliding shaft 13 in the adjusting component 1 maintains linear movement in the sliding sleeve 15, and the guide rod 173 is connected to the baffle 14 through a fourth bearing 174.
[0043] In the above structure, if Figure 2 , Figure 3 , Figure 8 and Fig. 9As shown, the driving assembly 4 includes a first cylinder 41, the movable end of the first cylinder 41 is connected to the connecting arm 22 through a floating joint 42, and the upper and lower ends of the connecting arm 22 are provided with driving assemblies 4. The upper and lower driving assemblies 4 are symmetrically arranged about the moving assembly 2, so that when the first cylinder 41 drives the connecting arm 22 to move, it can ensure that the connecting arm 22 is always in a vertical horizontal plane after the movement, preventing the reel from affecting subsequent work and reducing the quality of the coiled product when performing micro-swing. The moving end of the first cylinder 41 is extended and retracted to drive the movement of the connecting arm 22, thereby driving the movement of the chuck moving shaft 23. In the above structure, the moving assembly 2 also includes a sliding sleeve 27, which is connected to the chuck moving shaft 23 through a flat key, and a sprocket 28 is sleeved on the sliding sleeve 27. The rotation of the sprocket 28 drives the rotation of the sliding sleeve 27, thereby driving the rotation of the chuck moving shaft 23. By providing the sprocket 28, it can be ensured that the single-side volume will not be too large, making the structure of the device compact. In the above structure, the moving component 2 is installed on the base coating machine A through the second square tube 211, and the moving component 2 is rotatably connected to the second square tube 211 through the fifth bearing, and a bearing end cover 212 is arranged between the second square tube 211 and the fifth bearing. When the chuck moving shaft 23 rotates, the first cylinder 41 can drive the connecting arm 22 to move, and the connecting arm 22 drives the chuck moving shaft 23 to move, so that the reel winding and fine-tuning position can be achieved at the same time. Two first cylinders 41 are arranged on the second square tube 211, and the movable end of the first cylinder 41 is connected to the two ends of the connecting arm 22 through a floating joint 42. The two first cylinders 41 are respectively fixed on the upper and lower sides of the moving component 2, and the first cylinder 41 is installed on the second square tube 211 through the first fixed seat 213.
[0044] In the above structure, if Figure 4 , Figure 6 , Fig.10 and Fig.11As shown, the moving component 2 is also provided with a receiving component 5 for receiving the signal sent by the adjusting component. The receiving component 5 includes a first sensing rail 51 and a second sensing rail 52, wherein the first sensing rail 51 is fixed on the bearing end cover 212, and the second sensing rail 52 is fixed on the first sensing rail 51. The connecting arm 22 is also provided with a sensing piece 53 adapted to the second sensing rail 52, one end of the sensing piece 53 is fixed on the connecting arm 22, and the other end of the sensing piece 53 is arranged on a side of the first sensing rail 51 close to the connecting arm 22 and below the second sensing rail 52, and is mainly used to receive the signal sent by the adjusting component 1 and control the connecting arm 22. In order to achieve the micro-swing effect desired by the customer, the chuck moving shaft 23 is also sleeved with an induction ring 54 that cooperates with the induction sheet 53, and the induction ring 54 is also provided with an arc groove 55. The induction ring 54 is connected to the chuck moving shaft 23 through the arc groove 55 by a bolt 56. The induction ring 54 can swing within the range defined by the arc groove 55, and can better receive signals by cooperating with the induction sheet 53, so that the movement distance of the adjustment component 1 and the movement distance of the moving component 2 are consistent, which can effectively solve the micro-swing requirement required by the coating process of the primer A and improve the quality of the coil product.
[0045] In the above structure, if Figure 5 , Fig.12 and Fig.13 As shown, both the adjusting component 1 and the moving component 2 are provided with a positioning component 6 for fixing the roll, and the positioning component 6 is arranged on both sides of the winding mechanism B on the base coating machine A, and the positioning component 6 includes a second cylinder 61 and a positioning adjustment block 62, and the second cylinder 61 is connected to the positioning adjustment block 62 through a Y-type joint 63, and the Y-type joint 63 and the positioning adjustment block 62 are connected together through a Y-type joint pin 64, and a roll fixing block 65 is also provided on the positioning adjustment block 62, and a groove is provided on the side of the roll fixing block 65 close to the adjusting component 1 or the moving component 2, and a support plate 66 is fixed to the bottom of the roll fixing block 65, and a support block is fixed to the top of the roll fixing block 65, and the support block is arranged in the groove; one adjusting component 1 is correspondingly provided with a positioning component 6, and similarly, one moving component 2 is correspondingly provided with a positioning component 6, and by controlling the second cylinder 61 on the positioning component 6, the roll can be better adjusted and positioned to prevent the malposition of the roll from affecting the quality of the coiled product.
[0046] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.
Claims
1. A micro-swing structure for winding a primer coating machine, characterized in that: It includes an adjustment component and a moving component installed on a primer machine, the adjustment component includes a first clamping member and a baffle, the first clamping member is connected to a sliding shaft, the sliding shaft is connected to the baffle, and one side of the adjustment component is also provided with a driving device for driving the sliding shaft to slide; the moving component includes a second clamping member and a connecting arm, the second clamping member is connected to a chuck moving shaft, the chuck moving shaft is connected to the connecting arm through a first bearing, and one side of the connecting arm is also provided with a driving component for driving the chuck moving shaft to move, the first clamping member and the second clamping member are arranged opposite to each other and are used to clamp the reel.
2. A micro-swing structure for winding a primer coating machine according to claim 1, characterized in that: The driving device includes a servo motor and a screw rod. The output shaft of the servo motor is connected to a reducer. The output end of the reducer is connected to the screw rod. The screw rod is a ball screw. The ball screw is connected to the baffle through a screw nut. The rotation of the servo motor output shaft drives the rotation of the ball screw. The ball screw drives the screw nut to move along the length direction of the ball screw. The screw nut drives the baffle to move along the length direction of the ball screw, thereby driving the movement of the sliding shaft.
3. The micro-swing structure for winding a primer coating machine according to claim 2, characterized in that: The adjustment component also includes a sliding sleeve and a chuck shaft. The sliding sleeve is sleeved on the sliding shaft. The servo motor drives the sliding shaft to perform linear motion in the sliding sleeve. The chuck shaft is fixed in the sliding shaft through a third bearing and performs rotational motion.
4. The micro-swing structure for winding a primer coating machine according to claim 2, characterized in that: The adjusting assembly is installed on the primer machine through a first square tube, two adjusting assemblies are arranged in the first square tube, the reducer is installed on the first square tube through a mounting seat, the screw rod is installed on the first square tube through a screw rod fixing seat, a guide rod is connected to the first square tube through a cover plate, and the guide rod is connected to the baffle through a fourth bearing.
5. The micro-swing structure for winding a primer coating machine according to claim 1, characterized in that: The driving assembly includes a first cylinder, the movable end of which is connected to the connecting arm via a floating joint. The movable end of the first cylinder is extended and retracted to drive the connecting arm to move, thereby driving the movement of the chuck moving shaft.
6. The micro-swing structure for winding a primer coating machine according to claim 5, characterized in that: The moving assembly also includes a sliding sleeve, which is connected to the chuck moving shaft through a flat key. A sprocket is sleeved on the sliding sleeve. The rotation of the sprocket drives the rotation of the sliding sleeve, thereby driving the rotation of the chuck moving shaft.
7. The micro-swing structure for winding a primer coating machine according to claim 5, characterized in that: The movable assembly is installed on the primer machine through a second square tube, and the movable assembly is rotatably connected to the second square tube through a fifth bearing. A bearing end cover is arranged between the second square tube and the fifth bearing, and two first cylinders are arranged on the second square tube. The first cylinders are installed on the second square tube through a first fixed seat, and the two first cylinders are respectively located on both sides of the movable assembly.
8. The micro-swing structure for winding a primer coating machine according to claim 7, characterized in that: The moving component is also provided with a receiving component for receiving the signal sent by the adjusting component, and the receiving component includes a first sensing slide rail and a second sensing slide rail, the first sensing slide rail is fixed on the bearing end cover, and the second sensing slide rail is fixed on the first sensing slide rail, and the connecting arm is also provided with a sensing sheet adapted to the second sensing slide rail, and the chuck moving shaft is also sleeved with an sensing ring that matches the sensing sheet.
9. The micro-swing structure for winding a primer coating machine according to claim 1, characterized in that: The adjusting assembly and the moving assembly are both provided with a positioning assembly for fixing the roll, the positioning assembly includes a second cylinder and a positioning adjusting block, the second cylinder is connected to the positioning adjusting block via a joint, a roll fixing block is also provided on the positioning adjusting block, a support plate is fixed to the bottom of the roll fixing block, and a support block is fixed to the top of the roll fixing block.
10. A micro-swing structure for winding a primer coating machine according to claim 9, characterized in that: The first clamping member and the second clamping member are both gas expansion chucks, the chuck moving shaft is connected to the gas expansion chuck via a connecting seat, a rubber sleeve is provided on the gas expansion chuck, and the chuck moving shaft and the sliding shaft are both provided with chuck shields.