Deviation rectifying structure for automatic conveying of plates

Abstract

The utility model relates to the technical field of plate conveying, in particular to a deviation rectifying structure for automatic plate conveying. The deviation rectifying structure comprises a cross beam, supporting legs, a righting assembly, a first conveying belt assembly, a second conveying belt assembly, a support, a scanning device and a deviation rectifying limiting mechanism. When the plate straightening device is used, the scanning device is arranged right above the first conveying belt assembly on the left side, the scanning device can capture the position and angle of a plate in real time when the plate passes through the position below the scanning device and is conveyed forwards, and if the deviation angle of the plate is large, when the plate is conveyed to the straightening assembly, the plate is straightened. The circular truncated cone is driven by the motor to rotate and adjust in the direction opposite to the deviation angle, so that the plate is preliminarily straightened, then the plate is subjected to secondary deviation correction, limiting and conveying through the deviation correction and limiting mechanism, the deviation correction structure can cope with different deviation conditions of the plate, equipment does not need to be stopped for manual deviation correction even if the plate deviates transversely, and the production efficiency is improved. And the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate conveying technical field, concretely relates to a kind of deviation rectification structure for plate automatic conveying. BACKGROUND

[0002] In the production and processing of plate, after the precise cutting of plate, plate is conveyed by belt conveyor, although baffle is provided to prevent plate from falling during plate conveying, but plate is prone to deviation during conveying, and deviation of plate needs to be adjusted.

[0003] At present, deviation of plate is generally manually rectified or uses deviation rectification structure during plate automatic conveying, but the existing deviation rectification structure is difficult to cope with different deviation conditions of plate, when plate deviates greatly, the existing deviation rectification structure cannot rectify and limit plate, so equipment operation may need to be stopped, and manual rectification is carried out, which not only seriously affects work efficiency, but also has low adjustment accuracy and poor practicability.

[0004] Therefore, the utility model designs a kind of deviation rectification structure for plate automatic conveying to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a kind of deviation rectification structure for plate automatic conveying.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of deviation rectification structure for plate automatic conveying, including crossbeam, support leg, righting assembly, first conveyor belt component, second conveyor belt component, support, scanning device and deviation rectification limiting mechanism, the lower end of the crossbeam is provided with support leg, the center of the inside of the crossbeam is provided with righting assembly, the inside of the left side crossbeam of righting assembly is provided with first conveyor belt component, the inside of the right side crossbeam of righting assembly is provided with second conveyor belt component, the upper end of the crossbeam is fixedly connected with support, the support is set in the upper side of the left side first conveyor belt component of righting assembly, the center of the upper end of the support is fixedly installed with scanning device, the scanning device is provided with scanning head, the scanning head is in the upper side of first conveyor belt component, the upper end of the crossbeam is also fixedly connected with deviation rectification limiting mechanism, and the deviation rectification limiting mechanism is set in the upper side of the right side second conveyor belt component of righting assembly.

[0007] As a preferred technical scheme of the utility model, the righting assembly includes a connecting plate, a rotating platform, a short roller and a long roller, the connecting plate is fixedly connected inside the crossbeam, the center of the connecting plate is provided with the rotating platform, the both sides of the rotating platform are symmetrically provided with the short roller, the both sides of the short roller are symmetrically provided with the long roller, and the short roller and the long roller are movably installed in the connecting plate.

[0008] As a preferred technical scheme of the utility model, the rotating platform includes a motor and a circular table, the motor is fixedly installed inside the connecting plate, and the output end of the motor is fixedly connected with the circular table.

[0009] As a preferred technical scheme of the utility model, the top of the short roller, the long roller and the rotating platform is flush with the top of the first conveying belt assembly and the second conveying belt assembly.

[0010] As a preferred technical scheme of the utility model, the deviation rectifying and limiting mechanism includes a vertical plate, a limiting rod, a reversible toothed rod, a connecting sliding plate, a sliding block, a limiting straight plate and a limiting inclined plate, the vertical plate is fixedly connected to the upper end of the crossbeam, two limiting rods are fixedly connected between the two vertical plates, the reversible toothed rod is arranged between the two limiting rods, the both ends of the reversible toothed rod are movably connected in the two vertical plates respectively, and a rotating wheel is arranged on the end of the reversible toothed rod penetrating out of the vertical plate.

[0011] As a preferred technical scheme of the utility model, the reversible toothed rod is provided with the sliding block on the tooth and the reverse tooth respectively, the sliding block is fixedly connected with the connecting sliding plate respectively, and the connecting sliding plate is movably connected with the two limiting rods.

[0012] As a preferred technical scheme of the utility model, the lower end of the connecting sliding plate is fixedly connected with the limiting straight plate, and the left side of the limiting straight plate is fixedly connected with the limiting inclined plate.

[0013] As a preferred technical scheme of the utility model, the first conveying belt assembly and the second conveying belt assembly are at the same height.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The utility model discloses when using, through being equipped with the scanning device to the left first conveying belt subassembly upside, when the board material passes the lower direction of the scanning device and is transported to the front, the scanning device can capture the board material position, angle in real time, if the board material offset angle is bigger, when the board material is transported to the righting subassembly, through the motor drive round table and offset opposite angle rotation adjustment to the board material is preliminarily righted, then again through the deviation rectification limiting mechanism to the board material is transported again and rectifies the deviation, make the deviation rectification structure can respond to the different offset situation of board material, even if the board material occurs horizontal offset, also need not to stop the equipment and rectifies the deviation manually, has good practicality;

[0016] 2. The utility model discloses when using, through the rotation of the rotary wheel and drive positive and negative toothed rod rotation, under the rotation of positive and negative toothed rod, make the connecting slide plate that respectively helical connection is on its positive tooth and negative tooth moves towards or reversely, to adjust the distance between two limit straight boards, make the deviation rectification limiting mechanism can adjust the deviation spacing according to the size of board material, to reach better deviation rectification limiting effect, has better applicability and flexibility. DRAWINGS

[0017] The accompanying drawings are included to provide a further understanding of the present utility model, and constitute a part of the specification, and are used to explain the present utility model together with embodiments of the present utility model, and do not constitute the limitation to the present utility model. In the drawings:

[0018] Fig. 1 It is the whole front view structure schematic diagram of the utility model;

[0019] Fig. 2 It is the whole left view structure schematic diagram of the utility model;

[0020] Fig. 3 It is the whole right view structure schematic diagram of the utility model;

[0021] Fig. 4 It is the righting subassembly structure schematic diagram of the utility model;

[0022] Fig. 5 It is the whole section structure schematic diagram of the utility model;

[0023] Fig. 6 It is the deviation rectification limiting mechanism structure schematic diagram of the utility model.

[0024] In the figure: 1, crossbeam; 2, support leg; 3, righting assembly; 301, connecting plate; 302, rotating platform; 3021, motor; 3022, circular table; 303, short roller; 304, long roller; 4, first conveying belt assembly; 5, second conveying belt assembly; 6, support; 7, scanning device; 701, scanning head; 8, deviation rectifying and limiting mechanism; 801, vertical plate; 802, limiting rod; 803, positive and negative toothed rod; 8031, rotating wheel; 804, connecting sliding plate; 805, sliding block; 806, limiting straight plate; 807, limiting inclined plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Figs. 1-6 The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0026] EMBODIMENT

[0027] Please refer to Figs. 1-6 The present application provides the following technical solutions: a deviation rectifying structure for automatic conveying of plates, comprising a crossbeam 1, a support leg 2, a righting assembly 3, a first conveying belt assembly 4, a second conveying belt assembly 5, a support 6, a scanning device 7 and a deviation rectifying and limiting mechanism 8, the lower end of the crossbeam 1 is provided with the support leg 2, the center of the inside of the crossbeam 1 is provided with the righting assembly 3, the inside of the left side of the crossbeam 1 of the righting assembly 3 is provided with the first conveying belt assembly 4, the inside of the right side of the crossbeam 1 of the righting assembly 3 is provided with the second conveying belt assembly 5, the upper end of the crossbeam 1 is fixedly connected with the support 6, the support 6 is arranged above the left side of the first conveying belt assembly 4 of the righting assembly 3, the center of the upper end of the support 6 is fixedly installed with the scanning device 7, the scanning device 7 is provided with a scanning head 701, the scanning head 701 is above the first conveying belt assembly 4, the upper end of the crossbeam 1 is also fixedly connected with the deviation rectifying and limiting mechanism 8, the deviation rectifying and limiting mechanism 8 is arranged above the right side of the second conveying belt assembly 5 of the righting assembly 3.

[0028] Through the cooperation of the righting assembly 3, the first conveying belt assembly 4, the second conveying belt assembly 5, the support 6 and the scanning device 7, the position and angle of the plate are scanned and then righted, which is convenient for subsequent deviation rectification.

[0029] The righting assembly 3 comprises a connecting plate 301, a rotating platform 302, a short roller 303 and a long roller 304, the connecting plate 301 is fixedly connected to the inside of the cross beam 1, the rotating platform 302 is arranged at the center of the connecting plate 301, the short roller 303 is symmetrically arranged on both sides of the rotating platform 302, the long roller 304 is symmetrically arranged on both sides of the short roller 303, and the short roller 303 and the long roller 304 are movably installed in the connecting plate 301.

[0030] The rotating platform 302 comprises a motor 3021 and a circular table 3022, the motor 3021 is fixedly installed in the inside of the connecting plate 301, and the output end of the motor 3021 is fixedly connected with the circular table 3022.

[0031] The short roller 303, the long roller 304 and the top end of the rotating platform 302 are flush with the top end of the first conveying belt assembly 4 and the second conveying belt assembly 5.

[0032] The deviation rectifying and limiting mechanism 8 comprises a vertical plate 801, a limiting rod 802, a reversible toothed rod 803, a connecting sliding plate 804, a sliding block 805, a limiting straight plate 806 and a limiting inclined plate 807, the vertical plate 801 is fixedly connected to the upper end of the cross beam 1, two limiting rods 802 are fixedly connected between the two vertical plates 801, the reversible toothed rod 803 is arranged between the two limiting rods 802, the two ends of the reversible toothed rod 803 are movably connected in the two vertical plates 801 respectively, and a rotating wheel 8031 is arranged on the end of the reversible toothed rod 803 penetrating out of the vertical plate 801.

[0033] The reversible toothed rod 803 is provided with the sliding block 805 on the tooth and the reverse tooth in a spiral manner respectively, the sliding block 805 is fixedly connected with the connecting sliding plate 804 respectively, and the connecting sliding plate 804 is movably connected with the two limiting rods 802.

[0034] The lower end of the connecting sliding plate 804 is fixedly connected with the limiting straight plate 806, and the left side of the limiting straight plate 806 is fixedly connected with the limiting inclined plate 807.

[0035] The first conveying belt assembly 4 and the second conveying belt assembly 5 are at the same height.

[0036] Through the structural design of the deviation rectifying and limiting mechanism 8, the plate can be rectified and guided and limited at the same time.

[0037] The working principle and use process of the utility model: in the specific use, through rotating the rotating wheel 8031 to drive the positive and negative toothed rod 803 to rotate, under the rotation of the positive and negative toothed rod 803, make the connecting slide plate 804 that is respectively screw-connected on its positive tooth and negative tooth move towards or reversely, according to the size of the plate, adjust the distance between the two limiting straight plates 806, when the plate is conveyed to the righting assembly 3, the motor 3021 drives the circular table 3022 to rotate and adjust to the opposite angle, thereby the plate is preliminarily righted, then the plate is conveyed again by the deviation limiting mechanism 8, the deviation correcting structure can cope with the different deviation conditions of the plate, even if the plate is horizontally deviated, it is not necessary to stop the equipment to manually correct the deviation, and it has good practicability.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A deviation rectifying structure for automatic conveying of a plate material, characterized by: The utility model relates to a kind of scanning device for paper roll, including crossbeam (1), support leg (2), righting subassembly (3), first conveyor belt subassembly (4), second conveyor belt subassembly (5), support (6), scanning device (7) and deviation rectification limiting mechanism (8), the lower end of the crossbeam (1) is provided with support leg (2), the inside of the crossbeam (1) is provided with righting subassembly (3) at center, the inside of the left crossbeam (1) of righting subassembly (3) is provided with first conveyor belt subassembly (4), the inside of the right crossbeam (1) of righting subassembly (3) is provided with second conveyor belt subassembly (5), the upper end of the crossbeam (1) is fixedly connected with support (6), the support (6) is arranged above the left first conveyor belt subassembly (4) of righting subassembly (3), scanning device (7) is fixedly installed at the center of the upper end of the support (6), scanning head (701) is arranged on the scanning device (7), and the scanning head (701) is above the first conveyor belt subassembly (4), the upper end of the crossbeam (1) is also fixedly connected with deviation rectification limiting mechanism (8), and the deviation rectification limiting mechanism (8) is arranged above the right second conveyor belt subassembly (5) of righting subassembly (3).

2. The deviation rectifying structure for automatic plate conveying according to claim 1, characterized in that: The righting subassembly (3) includes connecting plate (301), rotating platform (302), short cylinder (303) and long cylinder (304), the connecting plate (301) is fixedly connected in the inside of crossbeam (1), the center of the connecting plate (301) is provided with rotating platform (302), the both sides of the rotating platform (302) are symmetrically provided with short cylinder (303), the both sides of the short cylinder (303) are symmetrically provided with long cylinder (304), and the short cylinder (303) and long cylinder (304) are movably installed in the connecting plate (301).

3. The deviation rectifying structure for automatic plate conveying according to claim 2, characterized in that: The rotating platform (302) includes motor (3021) and circular table (3022), the motor (3021) is fixedly installed in the inside of connecting plate (301), and the output end of the motor (3021) is fixedly connected with circular table (3022).

4. The deviation rectifying structure for automatic plate conveying according to claim 3, characterized in that: The top of the short cylinder (303), long cylinder (304) and rotating platform (302) is flush with the top of the first conveyor belt subassembly (4) and the second conveyor belt subassembly (5).

5. The deviation rectifying structure for automatic plate conveying according to claim 4, characterized in that: The deviation rectification limiting mechanism (8) includes vertical plate (801), limiting rod (802), positive and negative toothed rod (803), connecting slide plate (804), sliding block (805), limiting straight plate (806) and limiting inclined plate (807), the vertical plate (801) is fixedly connected at the upper end of crossbeam (1), two The limiting rod (802) is fixedly connected between two vertical plates (801), and the positive and negative toothed rod (803) is arranged between two limiting rods (802), the both ends of the positive and negative toothed rod (803) are movably connected in two vertical plates (801) respectively, and the end of the positive and negative toothed rod (803) that passes out vertical plate (801) is provided with rotating wheel (8031).

6. The deviation rectifying structure for automatic plate conveying according to claim 5, characterized in that: The orthodontic tooth and the reverse tooth of the positive and reverse tooth screw rod (803) are respectively connected with sliding blocks (805) in a screw manner, the sliding blocks (805) are respectively fixedly connected with connecting sliding plates (804), and the connecting sliding plates (804) are movably connected with two limiting rods (802).

7. The deviation rectifying structure for automatic plate conveying according to claim 5, characterized in that: The lower end of the connecting sliding plate (804) is fixedly connected with a limiting straight plate (806), and the left side of the limiting straight plate (806) is fixedly connected with a limiting inclined plate (807).

8. The deviation rectifying structure for automatic plate conveying according to claim 1, characterized in that: The first conveying belt assembly (4) and the second conveying belt assembly (5) are at the same height.

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