Synchronous conveying avoiding structure

Abstract

The invention discloses a synchronous conveying avoiding structure which comprises a bottom plate, two feeding jigs are arranged on the bottom plate and symmetrically arranged on the two sides of the central axis L2 of the bottom plate in the Y-axis direction, and during feeding, the central axis L1 of a coil base on the feeding jig provided with a coil coincides with the central axis L2 of the bottom plate; in order to avoid mutual interference of the two feeding jigs, the two feeding jigs are each provided with a second sliding assembly, the second sliding assemblies can enable the feeding jigs without coils to avoid the feeding jigs with the coils, the feeding jigs with the coils can be rapidly conveyed to the next station to be machined without obstacles, and in the machining process of the coils, the machining efficiency of the coils is greatly improved. The other group of feeding jigs are used for feeding at the same time, so that the waiting time of other mechanisms in the coil conveying process is shortened, and the conveying efficiency is greatly improved; in addition, the two sets of feeding jigs are independent of each other and do not interfere with each other, and the situation that in the prior art, when the feeding jigs break down, the whole machine cannot conduct production can be effectively avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of coil processing, and in particular relates to a synchronous conveying avoidance structure. Background Art

[0002] In the winding and welding machine, the coils that have been wound need to be transported to the paint stripping, welding and other stations for further processing to achieve fully automated production, reduce manual intervention, and improve production efficiency. However, most of the existing conveying technologies use a single conveying jig. For example, after the winding is completed, the coil is placed on the conveying jig, and the conveying jig moves to the next station until all stations are processed. The conveying jig then moves back to load the material, so that the winding mechanism needs to wait for a long time after the winding is completed, and the winding can only continue after the conveying jig is reset, which is extremely time-consuming and inefficient. On the other hand, if the conveying jig fails, the coil cannot be processed while waiting for maintenance. Summary of the invention

[0003] (1) Technical issues to be solved

[0004] The invention discloses a synchronous conveying avoidance structure, aiming to solve the problems in the prior art of low conveying efficiency of coils and inability to continue processing when a conveying fixture fails.

[0005] (2) Technical solution

[0006] The present invention discloses a synchronous conveying avoidance structure, comprising a bottom plate, on which two feeding jigs that slide independently along the X-axis direction are arranged, and the two feeding jigs are symmetrically arranged on both sides of the central axis L2 of the bottom plate along the Y-axis direction; the feeding jig comprises a base and a feeding assembly, the base is slidably connected to the bottom plate, and the feeding assembly is slidably connected to the top of the base along the Y-axis direction; a loading position and an unloading position are arranged on the bottom plate, and the feeding jig transports the coil on the loading position to the unloading position; the feeding assembly is provided with a plurality of coil seats distributed along the X-axis direction;

[0007] When loading, the feeding assembly in the feeding fixture equipped with the coil moves toward the center axis L2 of the bottom plate so that the center axis L1 of the coil seat coincides with the center axis L2 of the bottom plate to install the coil;

[0008] When the feeding jig without coil meets the feeding jig with coil, the feeding component in the feeding jig without coil moves away from the center axis L2 of the base plate and avoids the feeding component in the feeding jig with coil.

[0009] Furthermore, the bottom plate is provided with a long hollow structure at the center axis L2, and the hollow structure divides the bottom plate into bottom plate one and bottom plate two, and the two feeding jigs are respectively arranged on the bottom plate one and the bottom plate two.

[0010] Furthermore, a sliding assembly 1 is provided between the bottom plate 1 or the bottom plate 2 and the feeding jig, and the sliding assembly 1 includes a slide rail 1 arranged on both sides of the lower end surface of the bottom plate 1 or the bottom plate 2, a slider 1 slidably connected to the slide rail 1, and a connecting plate fixedly provided on a lower end surface of the slider, and the base is mounted on the upper end surface of the slider 1, so that the base and the connecting plate are respectively suspended on the upper and lower end surfaces of the bottom plate 1 or the bottom plate 2.

[0011] Furthermore, a driving member 1 is provided on the base plate 1 or the base plate 2, and an output end of the driving member 1 is fixedly connected to the sliding component 1.

[0012] Furthermore, a sliding component 2 is provided between the base and the feeding component, and the sliding component 2 includes a sliding rail 2 fixed on the base, and the sliding direction of the sliding rail 2 is perpendicular to the direction of the central axis L2 of the bottom plate. A slider 2 is provided on the sliding rail 2, and the top of the slider 2 is fixedly connected to the feeding component.

[0013] Furthermore, a second driving member for driving the feeding assembly to slide is provided on the base, and the second driving member is a cylinder or a screw structure.

[0014] Furthermore, a limit block is fixedly provided on the base, and at least a portion of the limit block is slidably abutted against the bottom of the feeding assembly to limit the moving distance of the feeding assembly.

[0015] Furthermore, the feeding assembly includes a slide plate 1 slidably connected to the base and a fixed plate arranged above the slide plate 1, and the coil seat is arranged on the fixed plate; a lifting mechanism is provided between the slide plate 1 and the fixed plate, and the lifting mechanism is used to drive the feeding assembly to move up and down.

[0016] Furthermore, a plurality of guide components are arranged between the fixed plate and the slide plate 1, and one end of the guide component is fixedly connected to the slide plate 1, and the other end is fixedly connected to the fixed plate.

[0017] Furthermore, a plurality of driving members four corresponding to the coil seat are fixedly provided on the fixed plate, the coil seat is provided with a coil shaft, and the output shaft of the driving member four is fixedly connected to the coil shaft.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] Two groups of feeding jigs with the same structure and symmetrical arrangement are provided. The feeding jigs continuously reciprocate on the bottom plate, and the central axis L1 of the coil seat on the feeding jig equipped with the coil coincides with the central axis L2 of the bottom plate during the feeding process. In order to avoid interference between the two feeding jigs, sliding components 2 are provided on both feeding jigs. The sliding component 2 can enable the feeding jig without the coil to avoid the feeding jig equipped with the coil, so that the feeding jig equipped with the coil can be transported to the next station for processing without obstacles and quickly. While the coil is being processed, the other group of feeding jigs loads the material at the same time, which reduces the waiting time of other mechanisms during the transportation of the coil, greatly improves the transportation efficiency, and thus greatly improves the production efficiency of the entire machine. In addition, the two groups of feeding jigs are independent of each other and do not interfere with each other, which can effectively avoid the situation in the prior art where the entire machine cannot be produced when the feeding jig fails. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a partial exploded view of the overall structure of the present invention.

[0022] Figure 3 The schematic diagram of the avoidance of two sets of feeding fixtures of the present invention is shown in FIG. Figure 1 .

[0023] Figure 4 The schematic diagram of the avoidance of two sets of feeding fixtures of the present invention is shown in FIG. Figure 2 .

[0024] Figure 5 The structure of the sliding component 1 and the driving component 1 of the present invention is schematically shown. Figure 1 .

[0025] Figure 6 The structure of the sliding component 1 and the driving component 1 of the present invention is schematically shown. Figure 2 .

[0026] Figure 7 It is a side structural schematic diagram of the present invention.

[0027] Figure 8 It is a schematic structural diagram of the feeding assembly of the present invention.

[0028] Fig. 9 For the present invention Figure 1 Enlarged view of point M.

[0029] Fig.10 Schematic diagram of an embodiment of the lifting assembly of the present invention Figure 1 .

[0030] Fig.11 Schematic diagram of an embodiment of the lifting assembly of the present invention Figure 2 .

[0031] Figure numerals: 1-bottom plate, 11-loading position, 12-unloading position, 13-bottom plate one, 14-bottom plate two, 2-feeding fixture, 21-base, 211-limiting block, 22-feeding assembly, 221-coil seat, 2211-coil shaft, 222-slide plate one, 223-fixed plate, 224-driving member four, 225-pulley, 3-hollow structure, 4-sliding assembly one, 41-slide rail one, 42-slider 1, 43-connecting plate, 44-driving part 1, 441-screw, 442-nut, 443-motor, 5-sliding assembly 2, 51-slide rail 2, 52-slider 2, 53-driving part 2, 6-lifting mechanism, 61-slide rail 3, 62-driving part 3, 63-slide plate 2, 64-oblique block, 7-guide assembly, 71-guide column, 72-guide sleeve, 73-elastic part, 8-spring. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] like Figure 1-2 As shown, the present invention discloses a conveying avoidance structure, including a bottom plate 1, on which two feeding jigs 2 that slide independently along the X-axis direction are provided, and the two feeding jigs 2 are symmetrically arranged on both sides of the central axis L2 of the bottom plate 1 along the Y-axis direction; the feeding jig 2 includes a base 21 and a feeding assembly 22, the base 21 is slidably connected to the bottom plate 1, and the feeding assembly 22 is slidably connected to the top of the base 21 along the Y-axis direction; the feeding assembly 22 is provided with a plurality of coil seats 221 distributed along the X-axis direction; the bottom plate 1 is provided with a loading position 11 and a discharging position 12, and the feeding jig 2 is used to transport the coil on the loading position 11 to the discharging position 12;

[0034] like Figure 3-4As shown, when loading, the feeding component 22 in the feeding jig 2 equipped with the coil moves toward the central axis L2 of the base plate 1 so that the central axis L1 of its coil seat 221 coincides with the central axis L2 of the base plate 1 to install the coil. Therefore, in order to avoid the feeding components 22 of the two feeding jigs 2 from interfering with each other during transportation, one of the feeding components 22 is required to give way to the other. In the present invention, when the feeding jig 2 without a coil meets the feeding jig 2 equipped with a coil, the feeding component 22 in the feeding jig 2 without a coil needs to move away from the central axis L2 of the base plate 1 and avoid the feeding component 22 in the feeding jig 2 equipped with the coil, so that the feeding jig 2 equipped with the coil passes first, so that it can be transported to the next station for processing without obstacles and quickly, reducing the waiting time of other mechanisms and improving production efficiency. In addition, the two feeding jigs 2 are independent of each other and do not interfere with each other. When one of the feeding jigs 2 fails, the other feeding jig 2 can continue to convey during the maintenance process, thereby effectively avoiding the situation in the prior art where the entire machine cannot produce when the feeding jig 2 fails.

[0035] Specifically, the base plate 1 is provided with a long hollow structure 3 at the position of the central axis L2, and the hollow structure 3 divides the base plate 1 into base plate 1 13 and base plate 2 14. The two feeding jigs 2 are respectively arranged on the base plate 1 13 and the base plate 2 14, and the two ends of the base plate 1 are respectively fixedly connected to the bracket of the whole machine (not shown in the drawings).

[0036] Furthermore, if Figure 5 As shown, a sliding component 4 is provided between the bottom plate 1 13 or the bottom plate 2 14 and the feeding fixture 2 , and the sliding component 4 is used to drive the two feeding fixtures 2 to slide on the bottom plate 1 . The sliding assembly 14 includes a slide rail 141 arranged on both sides of the lower end surface of the bottom plate 13 or the bottom plate 14, a slider 142 slidably connected to the slide rail 141, and a connecting plate 43 fixedly arranged on the lower end surface of the slider 42. The base 21 is installed on the upper end surface of the slider 42, so that the base 21 and the connecting plate 43 are respectively suspended on the upper and lower end surfaces of the bottom plate 13 or the bottom plate 14, that is, the upper end surface of the slider 42 is higher than the upper end surface of the bottom plate 1. Therefore, setting the middle part of the bottom plate 1 as a hollow structure 3 can make the slider 142 close to the side of the central axis L2 of the bottom plate 1 pass through the hollow structure 3 and be fixedly connected to the base 21, so that each of the sliders 42, the base 21 and the connecting plate 43 are enclosed to form a structure sleeved on the bottom plate 13 or the bottom plate 14, so as to facilitate the purpose of synchronous conveying of two groups of the feeding fixtures 2 on the same bottom plate 1.

[0037] Furthermore, if Figure 6 As shown, a driving member 44 is provided on the bottom plate 13 or the bottom plate 2 14 , and an output end of the driving member 44 is fixedly connected to the connecting plate 43 of the sliding component 4 . In the embodiment of the present invention, the driving member 44 includes a screw rod 441, a nut 442 and a motor 443. The motor 443 is fixed on one end of the base plate 13 or the base plate 2 14. One end of the screw rod 441 is connected to the motor 443, and the other end is rotatably connected to the other end of the base plate 1 away from the motor 443. The nut 442 is inserted into the screw rod 441 and engaged with it. At the same time, the outer wall of the nut 442 is fixedly connected to the connecting plate 43. The screw rod 441 is driven to rotate by the motor 443 to push the nut 442 along the axis direction of the screw rod 441 through the thread, thereby driving the connecting plate 43 to move. Under the guiding action of the slide rail 41, the movement of the connecting plate 43 can smoothly drive the movement of the base 21, thereby driving the movement of the feeding assembly 22 to realize the conveying function of the feeding assembly 22. The structure is simple and practical.

[0038] Furthermore, if Figure 7-8 As shown, since the feeding component 22 needs to move along the Y-axis direction for avoidance while moving along the X-axis direction, a sliding component 5 is provided between the base 21 and the feeding component 22, and the sliding component 5 includes a slide rail 51 fixed on the base 21, and the sliding direction of the slide rail 51 is perpendicular to the direction of the central axis L2 of the bottom plate 1, so as to move in the Y-axis direction for avoidance, and a slider 52 is provided on the slide rail 51, and the top of the slider 52 is fixedly connected to the feeding component 22, and the feeding component 22 can be driven to move synchronously by moving the slider 52.

[0039] Furthermore, a driving member 53 for driving the feeding assembly 22 to slide is provided on the base 21, and the driving member 53 is a cylinder or a screw structure. In the present embodiment, the driving member 53 is fixed on the base 21, and the output shaft of the driving member 53 is fixedly connected to the feeding assembly 22. The feeding assembly 22 can be driven by the driving member 53 to slide back and forth under the guidance of the slide rail 51, so as to achieve the effect that the feeding assembly 22 without the coil avoids the feeding assembly 22 with the coil.

[0040] Preferably, if Fig. 9As shown, a limit block 211 is fixedly provided at one end of the base 21 away from the central axis L2 of the bottom plate 1, and the limit block 211 is at least partially slidably abutted against the bottom of the feeding component 22 to limit the moving distance of the feeding component 22 to prevent the feeding component 22 from moving too fast and falling off the slide rail 2 51, causing the risk of damage to the feeding component 22.

[0041] Furthermore, if Figure 10-11 As shown, the feeding assembly 22 includes a slide plate 222 slidably connected to the base 21 and a fixed plate 223 arranged above the slide plate 222, and the coil seat 221 is arranged on the fixed plate 223; a lifting mechanism 6 is provided between the slide plate 222 and the fixed plate 223, and the lifting mechanism 6 includes a slide rail 3 61 and a driving member 3 62 arranged on the slide plate 222, the slide rail 3 61 is slidably connected to the slide plate 2 63, and two inclined blocks 64 are fixed on the slide plate 2 63, and two pulleys 225 are fixed on the lower end surface of the fixed plate 223 at positions corresponding to the two inclined blocks 64, and the two pulleys 225 are in sliding contact with the inclined surfaces of the two inclined blocks 64. The output shaft of the driving member three 62 is fixedly connected to the slide plate two 63, and the slide plate two 63 is driven by the driving member three 62 to move along the sliding direction of the slide rail three 61, so that the pulley 225 slides on the inclined surface of the inclined block 64. Here, the inclined upper and lower end surfaces of the inclined block 64 are respectively marked as end surface A and end surface B. When the pulley 225 slides to the end surface A of the inclined block 64, the fixed plate 223 moves upward to make the coil on the coil seat 221 contact and weld with the material belt. When the pulley 225 slides to the end surface B of the inclined block 64, the fixed plate 223 moves downward and resets. The pulley 225 cooperates with the inclined block 64 to realize the up and down movement of the coil seat 221. The structure is simple and the operation is convenient.

[0042] Furthermore, if Figure 2 , Figure 7 As shown, in order to enhance the stability of the lifting between the fixed plate 223 and the slide plate 222, a plurality of guide components 7 are arranged between the fixed plate 223 and the slide plate 222, one end of the guide component 7 is fixedly connected to the slide plate 222, and the other end is fixedly connected to the fixed plate 223. The guide component 7 includes a guide column 71 and a guide sleeve 72 sleeved on the guide column 71. Since the lifting mechanism 6 is used to drive the fixed plate 223 to drive the coil seat 221 to move upward, so that the coil and the material strip (not shown in the attached figure) correspond to each other for welding, an elastic member 73 is arranged between the guide column 71 and the guide sleeve 72, so that the guide component 7 can be stretched and deformed up and down through the elastic member 73, and can play a supporting and fixing role while also having a buffering effect on the lifting of the coil seat 221.

[0043] Preferably, in an embodiment of the present invention, a plurality of springs 8 are further provided at both ends of the fixed plate 223, and the two ends of the spring 8 are respectively connected to the end walls of the slide plate 222 and the fixed plate 223, so that the restoring force of the plurality of springs 8 can further make the fixed plate 223 firmly pressed against the two ends of the guide assembly 7, thereby ensuring the stability of the coil seat 221 and providing guarantee for the accuracy of subsequent processing.

[0044] Furthermore, if Figure 8 As shown, a plurality of driving members 224 corresponding to the coil seat 221 are fixedly provided on the fixing plate 223, the coil seat 221 is provided with a coil shaft 2211, and the output shaft of the driving member 224 is fixedly connected to the coil shaft 2211. The coil shaft 2211 can be raised and lowered in the coil seat 221 by the driving of the driving member 224, so that the coil can be placed on the coil seat 221 quickly and accurately. In an embodiment of the present invention, the driving member 224 is preferably a cylinder.

[0045] The working principle of the present invention is described in detail below:

[0046] When in use, when the feeding jig 2 is located at the loading position 11 of the bottom plate 1, the feeding component 22 on the feeding jig 2 moves toward the central axis L2 of the bottom plate 1 so that the central axis L1 of its coil seat 221 coincides with the central axis L2 of the bottom plate 1 to install the coil. When all the coils are placed on their coil seats 221, the feeding jig 2 moves toward the unloading position 12. When the feeding jig 2 without a coil meets the feeding jig 2 with a coil, the feeding component 22 in the feeding jig 2 without a coil moves away from the central axis of the bottom plate 1 under the action of the sliding component 25. L2, and the feeding component 22 in the feeding jig 2 equipped with the coil is avoided, so that the feeding jig 2 equipped with the coil can move quickly along the unloading position 12 of the bottom plate 1 without waiting; when the feeding jig 2 equipped with the coil is removed, the feeding jig 2 without the coil continues to move to the loading position 11 for loading, thereby achieving the purpose of arranging two groups of the feeding jigs 2 on the same loading position 11 for synchronous conveying, making the feeding efficiency higher and reducing the waiting time for subsequent processing by other mechanisms, so that the present invention has the advantages of simple structure, short time and high efficiency.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementations that can be understood by those skilled in the art.

[0048] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A synchronous conveying avoidance structure, characterized in that: The invention comprises a bottom plate (1), wherein two feeding jigs (2) are provided on the bottom plate (1) and are independently slidable along the X-axis direction, and the two feeding jigs (2) are symmetrically arranged on both sides of the central axis L2 of the bottom plate (1) along the Y-axis direction; the feeding jig (2) comprises a base (21) and a feeding assembly (22), wherein the base (21) is slidably connected to the bottom plate (1), and the feeding assembly (22) is slidably connected to the top of the base (21) along the Y-axis direction; a loading position (11) and a discharging position (12) are provided on the bottom plate (1), and the feeding jig (2) transports the coil on the loading position (11) to the discharging position (12); and a plurality of coil seats (221) distributed along the X-axis direction are provided on the feeding assembly (22); When loading materials, the feeding assembly (22) in the feeding fixture (2) moves toward the center axis L2 of the base plate (1) so that the center axis L1 of the coil seat (221) coincides with the center axis L2 of the base plate (1) to install the coil; When the feeding jig (2) without a coil meets the feeding jig (2) equipped with a coil, the feeding component (22) in the feeding jig (2) without a coil moves in a direction away from the central axis L2 of the base plate (1) and avoids the feeding component (22) in the feeding jig (2) equipped with a coil.

2. A synchronous conveying avoidance structure according to claim 1, characterized in that: The base plate (1) is provided with a long hollow structure (3) at the position of the central axis L2, and the hollow structure (3) divides the base plate (1) into base plate one (13) and base plate two (14), and the two feeding jigs (2) are respectively arranged on the base plate one (13) and the base plate two (14).

3. A synchronous conveying avoidance structure according to claim 2, characterized in that: A sliding assembly (4) is provided between the bottom plate (13) or the bottom plate (14) and the feeding fixture (2), and the sliding assembly (4) includes a slide rail (41) arranged on both sides of the lower end surface of the bottom plate (13) or the bottom plate (14), a slider (42) slidably connected to the slide rail (41), and a connecting plate (43) fixedly arranged on the lower end surface of the slider (42), and the base (21) is installed on the upper end surface of the slider (42), so that the base (21) and the connecting plate (43) are respectively suspended on the upper and lower end surfaces of the bottom plate (13) or the bottom plate (14).

4. A synchronous conveying avoidance structure according to claim 3, characterized in that: A driving member 1 (44) is provided on the base plate 1 (13) or the base plate 2 (14), and an output end of the driving member 1 (44) is fixedly connected to the sliding assembly 1 (4).

5. The synchronous conveying avoidance structure according to claim 1, characterized in that: A second sliding assembly (5) is provided between the base (21) and the feeding assembly (22), and the second sliding assembly (5) comprises a second sliding rail (51) fixedly arranged on the base (21), and the sliding direction of the second sliding rail (51) is perpendicular to the direction of the central axis L2 of the bottom plate (1), and a second sliding block (52) is provided on the second sliding rail (51), and the top of the second sliding block (52) is fixedly connected to the feeding assembly (22).

6. A synchronous conveying avoidance structure according to claim 5, characterized in that: The base (21) is provided with a second driving member (53) for driving the feeding assembly (22) to slide, and the second driving member (53) is a cylinder or a screw rod structure.

7. A synchronous conveying avoidance structure according to claim 6, characterized in that: A limit block (211) is also fixedly provided on the base (21), and at least a portion of the limit block (211) is in sliding contact with the bottom of the feeding assembly (22) to limit the moving distance of the feeding assembly (22).

8. The synchronous conveying avoidance structure according to claim 1, characterized in that: The feeding assembly (22) comprises a slide plate (222) slidably connected to the base (21) and a fixed plate (223) arranged above the slide plate (222), and the coil seat (221) is arranged on the fixed plate (223); A lifting mechanism (6) is provided between the slide plate 1 (222) and the fixed plate (223), and the lifting mechanism (6) is used to drive the feeding assembly (22) to move up and down.

9. A synchronous conveying avoidance structure according to claim 8, characterized in that: A plurality of guide components (7) are arranged between the fixed plate (223) and the slide plate one (222); one end of the guide component (7) is fixedly connected to the slide plate one (222), and the other end is fixedly connected to the fixed plate (223).

10. A synchronous conveying avoidance structure according to claim 9, characterized in that: A plurality of driving members four (224) corresponding to the coil seat (221) are fixedly arranged on the fixed plate (223); the coil seat (221) is provided with a coil shaft (2211); and the output shaft of the driving member four (224) is fixedly connected to the coil shaft (2211).

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