Turnover conveyor

Abstract

The utility model discloses a turnover conveyor which comprises a supporting seat, the supporting seat is provided with a supporting frame capable of rotating with the axis in the X direction as the center, and the supporting frame is connected with a conveying mechanism conveying in the X direction. The conveying mechanism comprises a first conveying assembly, a second conveying assembly and a side plate for supporting the first conveying assembly and the second conveying assembly, a conveying channel is defined by the first conveying assembly, the second conveying assembly and the side plate, and the conveying mechanism is provided with a movable limiting piece capable of stretching into the conveying channel. The limiting piece comprises a first limiting plate capable of moving in the Z direction and a second limiting plate capable of moving in the Y direction. The limiting piece is arranged in the conveying channel, and the limiting piece abuts against the workpiece to limit movement of the workpiece in the conveying channel, so that the workpiece is prevented from shaking in the overturning process, and the safety and the service life of equipment are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of overturning equipment, and more specifically, to an overturning conveyor. Background Art

[0002] For workpieces that need double-sided grinding, the workpiece needs to be turned over during grinding. Workpieces of different sizes may shake inside the turning device when they are turned over because they are not completely matched with the turning device. For heavier workpieces, the shaking during turning over may cause impact to the equipment, affecting the safety and life of the equipment. Utility Model Content

[0003] The utility model aims to overcome the above-mentioned shortcomings of the prior art and provide a turnover conveyor which can prevent the workpiece from shaking during turnover.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model discloses a turnover conveyor, comprising a support seat, wherein the support seat is provided with a support frame which can rotate with an axis in an X direction as a center, the support frame is connected with a conveying mechanism which conveys along the X direction, the conveying mechanism comprises a first conveying assembly, a second conveying assembly and a side plate which supports the first conveying assembly and the second conveying assembly, the first conveying assembly, the second conveying assembly and the side plate form a conveying channel, the conveying mechanism is provided with a movable limiting member which can extend into the conveying channel, the limiting member comprises a first limiting plate which can move along the Z direction and a second limiting plate which can move along the Y direction.

[0006] Furthermore, the first limiting plate is driven to move by a first driving assembly, and the first driving assembly includes a first supporting plate arranged on one side of the conveying mechanism in the Z direction, and the first supporting plate is provided with a movable first telescopic rod, and the first telescopic rod is connected to the first limiting plate.

[0007] Furthermore, a connecting plate is provided on one side of the first support plate facing the first conveying assembly or the second conveying assembly, the first limiting plate is connected to the connecting plate, and the connecting plate is connected to a first guide rod passing through the first support plate.

[0008] Furthermore, the second limiting plate is driven to move by a second driving assembly, and the second driving assembly includes a second supporting plate arranged on one side of the conveying mechanism in the Y direction, and the second supporting plate is provided with a second telescopic rod which is movable and passes through the side plate and extends into the conveying channel, and one end of the second telescopic rod extending into the conveying channel is connected to the second limiting plate.

[0009] Furthermore, the second support plate is provided with a second guide rod passing through the side plate and connected to the second limiting plate.

[0010] Furthermore, the support frame includes an annular frame surrounding and connected to the conveying mechanism, the annular frame is provided with an annular groove, and the support seat is provided with a roller embedded in the annular groove.

[0011] Furthermore, a transmission belt is arranged in the annular groove, and the support seat is provided with a transmission wheel for driving the transmission belt to move. The transmission belt part is fixed to the annular groove, and the transmission belt reciprocates between the annular frame and the transmission wheel.

[0012] Furthermore, the conveying mechanism is placed at the center of the supporting frame.

[0013] The beneficial effects of the utility model are:

[0014] 1. A limit piece is set in the conveying channel, and the movement of the workpiece in the conveying channel is limited by the contact between the limit piece and the workpiece, so as to prevent the workpiece from shaking during flipping, thereby ensuring the safety and life of the equipment.

[0015] 2. The limiting member includes a first limiting plate and a second limiting plate, and the first limiting plate and the second limiting plate abut against the workpiece from two directions respectively, so as to ensure the stability of the abutment with the workpiece.

[0016] 3. Both the first limit plate and the second limit plate are movable and can adapt to workpieces of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of this embodiment;

[0018] Figure 2 It is a structural schematic diagram of the conveying mechanism;

[0019] Figure 3 It is a structural schematic diagram of a limiting member;

[0020] Figure 4 is a structural schematic diagram of the support frame;

[0021] Figure numerals: support seat 100, roller 110, transmission wheel 120, transmission belt 130, tensioning wheel 140, support frame 200, annular frame 210, annular groove 211, connecting piece 212, conveying mechanism 300, conveying channel 301, first conveying assembly 310, second conveying assembly 320, side plate 330, first limiting plate 400, first support plate 410, connecting plate 420, first telescopic rod 430, first guide rod 440, first motor 450, second limiting plate 500, second support plate 510, second telescopic rod 520, second guide rod 530, second motor 540, bracket 600. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4 A flip conveying mechanism 300 includes a support base 100, and the support base 100 is equipped with a support frame 200 that can rotate with the axis in the X direction as the central axis. The support frame 200 includes two support rings, and the two support rings are connected and fixed by a reinforcing rod. The support base 100 includes a rectangular frame, and rollers 110 are installed on the four corners of the rectangular frame. The support ring is provided with an annular groove 211, and each support ring is supported by two rollers 110 located on the same side, so that the support frame 200 can rotate on the support base 100. A transmission belt 130 is embedded in the annular groove 211. The transmission belt 130 is a chain. A connector 212 connected to the chain is provided in the annular groove 211. A transmission wheel 120 is provided on the support seat 100. The transmission wheel 120 is a sprocket wheel matched with the chain. The transmission wheel 120 is driven to rotate by a motor, thereby driving the transmission belt 130 to move back and forth between the annular frame 210 and the transmission wheel 120, so that the support frame 200 can rotate 180° forward and reverse with its axis in the X direction as the central axis. At the same time, a tensioning wheel 140 is also installed on the support seat 100 to ensure the stability of the transmission belt 130. A conveying mechanism 300 for conveying workpieces is installed in the center of the support frame 200. The workpiece in the conveying mechanism 300 can be turned over by rotating the support frame 200.

[0024] The conveying mechanism 300 includes two side plates 330, and a first conveying assembly 310 and a second conveying assembly 320 are installed between the two side plates 330. The first conveying assembly 310 and the second conveying assembly 320 are both composed of multiple conveying rollers and driven by a motor. The first conveying assembly 310, the second conveying assembly 320 and the two side plates 330 form a conveying channel 301. The workpiece is placed in the conveying channel 301 and can be moved along the X direction through the conveying mechanism 300. The ends where the two support rings are located are the inlet end and the outlet end of the conveying mechanism 300 respectively. A limiter that can move in the conveying channel 301 is arranged on the conveying mechanism 300. The limiter includes a first limiter plate 400 that can move along the Z direction and a second limiter plate 500 that can move along the Y direction. The first limiter plate 400 and the second limiter plate 500 can be moved in two directions to abut against the workpiece in the conveying channel 301, and can limit the movement of the workpiece when flipping, thereby preventing the workpiece from shaking.

[0025] The first limit plate 400 is driven to move by the first driving assembly. The first driving assembly includes an arched bracket 600, and the two ends of the bracket 600 are fixed to the two side plates 330 so that the bracket 600 is constantly clamped to the first conveying assembly 310 and the second conveying assembly 320. The bracket 600 is connected to the first support plate 410 on the side facing the conveying mechanism 300, so that the first support plate 410 is arranged on the side of the conveying mechanism 300 in the Z direction. A first telescopic rod 430 extending along the Z direction through the first support plate 410 is installed on the first support plate 410, and a screw rod assembly driven by the first motor 450 is provided on the first support plate 410 to drive the first telescopic rod 430 to move, and the first telescopic rod 430 is connected to a connecting plate 420 on one end facing the conveying mechanism 300, and a plurality of first limit plates 400 are provided and installed on the connecting plate 420. The telescopic rod moves in the Z direction to drive the first limit plate 400 to move in the Z direction, so that each first limit plate 400 can extend into the conveying channel 301 from the gap between adjacent conveying rollers, so as to abut the workpiece in the conveying channel 301. At the same time, a first guide rod 440 is also provided on the first support plate 410, which passes through the first support plate 410 and is connected to the connecting plate 420, so as to guide the movement of the connecting plate 420.

[0026] The second limit plate 500 is driven to move by the second driving assembly. The second driving assembly includes a second support plate 510 disposed on one side of the conveying mechanism 300 in the Y direction. The arched support frame is fixed to the side plate 330, and the fixed end extends to the outside of the side plate 330. The second support plate 510 is connected and fixed to the part of the bracket 600 extending to the outside of the side plate 330.

[0027] The second limit plate 500 is placed in the conveying channel 301, and a second telescopic rod 520 capable of moving in the Y direction is provided on the second support plate 510. The second telescopic rod 520 passes through the side plate 330 and extends into the conveying channel 301 to connect with the second limit plate 500. A screw assembly driven by a second motor 540 is provided on the second plate to drive the movement of the second telescopic rod 520, thereby driving the second limit plate 500 to move in the conveying channel 301 along the Y direction. At the same time, a second guide rod 530 is provided on the second support plate 510, which passes through the second support plate 510 and the side plate 330 and extends into the conveying channel 301 and is connected to the second limit plate 500 to guide the movement of the second limit plate 500.

[0028] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A turnover conveyor, characterized in that: The invention comprises a support seat (100), wherein the support seat (100) is provided with a support frame (200) which can rotate with an axis in the X direction as a central axis, wherein the support frame (200) is connected with a conveying mechanism (300) for conveying in the X direction, wherein the conveying mechanism (300) comprises a first conveying component (310), a second conveying component (320) and a side plate (330) supporting the first conveying component (310) and the second conveying component (320), wherein the first conveying component (310), the second conveying component (320) and the side plate (330) form a conveying channel (301), and wherein the conveying mechanism (300) is provided with a limiter which can move in the conveying channel (301), wherein the limiter comprises a first limiter plate (400) which can move in the Z direction and a second limiter plate (500) which can move in the Y direction.

2. A tipping conveyor according to claim 1, characterized in that: The first limiting plate (400) is driven to move by a first driving assembly, wherein the first driving assembly comprises a first supporting plate (410) disposed on one side of the conveying mechanism (300) in the Z direction, wherein the first supporting plate (410) is provided with a movable first telescopic rod (430), and the first telescopic rod (430) is connected to the first limiting plate (400).

3. A tipping conveyor according to claim 2, characterized in that: A connecting plate (420) is provided on one side of the first supporting plate (410) facing the first conveying assembly (310) or the second conveying assembly (320), the first limiting plate (400) is connected to the connecting plate (420), and the connecting plate (420) is connected to a first guide rod (440) passing through the first supporting plate (410).

4. The overturning conveyor according to claim 1, characterized in that: The second limiting plate (500) is driven to move by a second driving assembly, and the second driving assembly comprises a second supporting plate (510) disposed on one side of the conveying mechanism (300) in the Y direction, and the second supporting plate (510) is provided with a second telescopic rod (520) which is movable and passes through the side plate (330) and extends into the conveying channel (301), and one end of the second telescopic rod (520) extending into the conveying channel (301) is connected to the second limiting plate (500).

5. The overturning conveyor according to claim 4, characterized in that: The second supporting plate (510) is provided with a second guide rod (530) passing through the side plate (330) and connected to the second limiting plate (500).

6. The overturning conveyor according to claim 1, characterized in that: The support frame (200) comprises an annular frame (210) surrounding and connected to the conveying mechanism (300), the annular frame (210) being provided with an annular groove (211), and the support seat (100) being provided with a roller (110) embedded in the annular groove (211).

7. The overturning conveyor according to claim 6, characterized in that: A transmission belt (130) is arranged in the annular groove (211), and the support seat (100) is provided with a transmission wheel (120) for driving the transmission belt (130) to move; a portion of the transmission belt (130) is fixed to the annular groove (211), and the transmission belt (130) reciprocates between the annular frame (210) and the transmission wheel (120).

8. The overturning conveyor according to claim 1, characterized in that: The conveying mechanism (300) is placed at the center of the supporting frame (200).

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