Turnover mechanism of ladle turning machine

Abstract

The utility model discloses an overturning mechanism of a bag overturning machine. The overturning mechanism comprises a conveying line body and a supporting plate installed on one side of the conveying line body. An upper clamping cylinder and a lower clamping cylinder are arranged on the upper side and the lower side of the conveying line body; a sliding strip is arranged on the supporting plate, a sliding groove matched with the sliding strip is formed in the supporting plate, a connecting shaft is arranged on the lower portion of the end, away from the conveying line body, of the supporting plate, and one end of the connecting shaft is connected with an air cylinder in the supporting plate. The conveying line body is connected with the first frame. The tray on the conveying line body is clamped through the upper clamping air cylinder and the lower clamping air cylinder, then the overturning oil cylinder is pushed out, the overturning block is overturned upwards, the conveying line body is vertically upward, the supporting plate is horizontal, an object assembly is moved to the upper face of the supporting plate, the lifting oil cylinder drives the object assembly on the supporting plate to ascend, the dragging plate retracts, and the object assembly is pulled to be close to the tray on the conveying line body. The overturning oil cylinder retracts, the overturning block overturns downwards, and the object assembly slides downwards to be pressed on the wooden tray; and overturning of the object assembly is achieved, and the automatic discharging effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to material packing technical field, specifically relates to a turnover mechanism of tipping machine. BACKGROUND

[0002] The tipping machine is mainly used for carrying and turning over the stacked materials, and is usually used in the flow line production and packaging of a factory, and can quickly carry and turn over the object assembly.

[0003] The tipping machine can ensure that the packaged objects maintain the correct orientation and position after turning over, thereby simplifying the subsequent packaging process and transportation process. The core advantage of the tipping machine is that it can efficiently and accurately complete the turning operation of the pallet, thereby significantly improving the production efficiency. However, the existing tipping machine assembly still needs to rely on a forklift or manual operation to perform the unloading step after completing the material turning action, which undoubtedly reduces the overall working efficiency of the tipping machine.

[0004] Patent CN216611814U discloses a vertical automatic tipping machine for photovoltaic modules, which comprises a rotating machine group arranged on a base, a transmission wheel driven by the rotating machine group, a bearing wheel coaxially arranged on the transmission wheel, a transmission bar fixedly connected to the lower part of the turnover frame, and a matching transmission between the transmission wheel and the transmission bar. The bearing wheel supports the turnover frame to rotate thereon. The upper part of the turnover frame is a flat supporting plate, one end of the flat supporting plate is provided with a bottom baffle, and a supporting plate is arranged below the flat supporting plate.

[0005] However, the tipping machine in the patent has the following shortcomings: the tipping machine realizes the turning of the materials by turning the flat supporting plate and the bottom baffle, but the turned materials need to be manually carried to be unloaded from the bottom baffle, which cannot realize automatic unloading and reduces the working efficiency.

[0006] In the technical solution of the above patent, the tipping machine realizes the turning of the materials, but on the one hand, the materials are not fixed, which is easy to deviate or shift during turning, and on the other hand, manual operation is needed to realize unloading, which reduces the working efficiency. UTILITY MODEL CONTENTS

[0007] To solve the technical problems that the tipping machine cannot realize automatic unloading and lacks effective fixing means during the turning of the materials, which leads to the position deviation or rotation of the materials, the utility model provides a turnover mechanism of tipping machine.

[0008] The purpose of the utility model can be achieved by the following technical solutions:

[0009] The application discloses a turnover mechanism of a baling press, which comprises a conveying line body and a supporting plate arranged on one side of the conveying line body.

[0010] Further, the conveying line body and the supporting plate are arranged at an angle of 90 degrees, the bottom side end of the conveying line body is connected with a turnover block, and the other side of the turnover block is connected with the supporting plate.

[0011] Further, the first frame is composed of upper, middle and lower horizontal rods and a plurality of vertical rods, the upper horizontal rod of the first frame is fixedly connected with the upper side of the conveying line body, the lower ends of the lower horizontal rods of the first frame are rotatably connected in the shaft sleeves, the shaft sleeves are fixedly connected to the upper surface of the supporting frame, and the middle horizontal rod of the first frame is connected with symmetrical fixing rods.

[0012] Further, one end of the fixing rod is fixedly connected to the middle horizontal rod of the first frame, and the other end of the fixing rod is fixedly connected to the lower horizontal rod of the first frame.

[0013] Further, the lower ends of the horizontal rods of the first frame are fixedly connected with bases, the bases are rotatably connected with rotating shafts, the rotating shafts are connected with the output ends of the turnover cylinders, and the other ends of the turnover cylinders are connected to the supporting frame.

[0014] Further, the supporting frame is internally provided with an oil pressure buffer.

[0015] Further, the upper horizontal rod and the lower horizontal rod of the first frame are provided with a second frame, the second frame is composed of upper and lower horizontal rods and a plurality of vertical rods, the two ends of the upper and lower horizontal rods are provided with sliding blocks, and the sliding blocks are arranged in cooperation with the sliding rails on the fixing rods.

[0016] Further, the vertical rods of the first frame are fixedly connected with lifting cylinders, the output ends of the lifting cylinders are connected to the upper horizontal rod of the second frame, and the lower horizontal rod of the second frame is fixedly connected with the supporting plate.

[0017] Further, the vertical rods of the first frame are fixedly connected with conveying motors, and the output ends of the conveying motors are connected with chains.

[0018] The application has the following beneficial effects:

[0019] The utility model discloses a wood tray is clamped on the conveying line body in horizontal state through upper and lower clamping pneumatic cylinder, then is pushed out through turnover oil jar, and the turnover block is turned over, and the conveying line body is vertical upward, and the supporting plate is horizontal state, starts the pneumatic cylinder in supporting plate, makes the supporting plate stretch out, and the component is transplanted to the upper surface of supporting plate, and the second frame is driven to go up through the lifting oil jar, and the component on the supporting plate is driven to go up to the upper position of the second frame, and the supporting plate is retracted, and the component is pulled to be close to the wood tray on the conveying line, and the turnover oil jar is retracted, and the turnover block is turned over, and the object component slides down to press on the wood tray, and the supporting plate is retracted, and the conveying motor starts, and the conveying line body transports the component to the next station, and this cycle, the bale breaker turns over the tray through the clamping pneumatic cylinder and clamps the tray, and the tray is fixed, and the situation such as displacement does not occur in the process of turning over, and the effect that automatic unloading is reached through the above-mentioned working mode. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduces, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0021] Figure 1 It is the whole structure schematic diagram of the utility model;

[0022] Figure 2 It is the first frame position schematic diagram of the utility model;

[0023] Figure 3 It is the A place enlarged view of the utility model;

[0024] Figure 4 It is the B place enlarged view of the utility model;

[0025] Figure 5 It is the C place enlarged view of the utility model;

[0026] In the drawing, the component list represented by each sign is as follows:

[0027] 1, conveying line body;101, upper clamping pneumatic cylinder;102, lower clamping pneumatic cylinder;103, gear;104, roller shaft;2, supporting plate;201, sliding bar;202, connecting shaft;203, turnover block;3, shaft sleeve;4, turnover in place inductor;5, support frame;6, oil buffer;7, turnover oil jar;701, rotating shaft;702, base;8, first frame;9, conveying motor;10, lifting oil jar;11, second frame;12, fixed rod;13, sliding block. DETAILED DESCRIPTION

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1 and Figure 3 As shown, a flipping mechanism for a bag flipping machine includes a conveyor line 1 and a tray 2 installed on one side of the conveyor line 1. The conveyor line 1 and the tray 2 are set at a 90-degree angle. The conveyor line 1 is composed of multiple rollers 104. Both ends of the multiple rollers 104 are provided with gears 103. A chain meshes between the multiple gears 103. The chain drives the multiple rollers 104 to rotate. The rollers 104 can convey the trays on the conveyor line 1.

[0030] The two ends of the bottom side of the conveyor line 1 are connected to the top of the flip block 203. One side of the flip block 203 is connected to one end of the tray 2; the other side of the flip block 203 is connected to one end of the flip position sensor 4, and the other end of the flip position sensor 4 is connected to the support frame 5.

[0031] An upper clamping cylinder 101 is provided in the middle of the upper side of the conveyor line 1, and a lower clamping cylinder 102 is provided in the lower side of the conveyor line 1; the upper clamping cylinder 101 and the lower clamping cylinder 102 are used together to clamp the tray on the conveyor line 1.

[0032] The upper surface of the pallet 2 is provided with a sliding strip 201, and the interior of the pallet 2 is provided with a sliding groove that cooperates with the sliding strip 201. The lower part of the pallet 2 away from the conveyor line 1 is provided with a connecting shaft 202, and one end of the connecting shaft 202 is connected to a cylinder inside the pallet 2; under the action of the cylinder, it is used to extend and retract the pallet 2.

[0033] Please see Figure 2 As shown, the upper part of the conveyor line 1 away from the pallet 2 is fixedly connected to the first frame 8, which consists of upper, middle and lower crossbars and multiple uprights.

[0034] The upper crossbar of the first frame 8 is fixedly connected to the upper side of the conveyor line 1. The two ends of the lower crossbar of the first frame 8 are rotatably connected to the bushings 3. The bushings 3 at both ends are fixedly connected to the upper surface of the support frame 5. Symmetrical fixing rods 12 are connected to the middle crossbar of the first frame 8.

[0035] Please see Figure 2 and Figure 4As shown, when the turnover oil cylinder 7 is pushed out, the turnover block 203 is turned over, the conveying line body 1 is vertically upward, the supporting plate 2 is in a horizontal state, and the supporting plate is retracted at one end through the cylinder in the supporting plate 2, and the transplanting machine transplants the object assembly to the supporting plate 2;

[0036] The symmetrical fixed rods 12 are fixedly connected at one end to the middle horizontal rods of the first frame 8 and at the other end to the lower horizontal rods of the first frame 8; the symmetrical fixed rods 12 are each provided with a sliding rail.

[0037] As shown in Figure 2 and Figure 5 As shown, the horizontal rods of the first frame 8 are each fixedly provided with a base 702, the base 702 is rotatably connected with a rotating shaft 701, the rotating shaft 701 is connected with the output end of the turnover oil cylinder 7, the other end of the turnover oil cylinder 7 is connected with the supporting frame 5; the supporting frame 5 is internally provided with an oil pressure buffer 6, which can play a buffering role when the conveying line body 1 is turned from a vertical state to a horizontal state, and can protect the materials on the tray; the rotating shaft 701 is used for rotating the turnover oil cylinder 7, so that the turnover oil cylinder 7 can rotate on the rotating shaft 701, and the turnover oil cylinder 7 can also rotate when the conveying line body 1 is turned over.

[0038] The upper horizontal rods and the lower horizontal rods of the first frame 8 are provided with a second frame 11; the second frame 11 is composed of upper and lower horizontal rods and a plurality of vertical rods;

[0039] The upper and lower horizontal rods are each provided with a sliding block 13, and the sliding block 13 is arranged in cooperation with the sliding rail on the fixed rod 12.

[0040] The vertical rods of the first frame 8 are fixedly connected with a lifting oil cylinder 10, the output end of the lifting oil cylinder 10 is connected with the upper horizontal rod of the second frame 11, and the lower horizontal rod of the second frame 11 is fixedly connected with a supporting plate 2; the second frame 11 is moved on the fixed rod 12 by the lifting oil cylinder 10, and the second frame 11 drives the supporting plate 2 to move up and down.

[0041] The vertical rods of the first frame 8 are fixedly connected with a conveying motor 9, the output end of the conveying motor 9 is connected with a chain, the chain is rotated by the rotation of the output motor, and the rotation of the chain drives a plurality of rollers 104 to rotate, thereby achieving the effect of conveying the tray.

[0042] In order to facilitate the understanding of the above technical scheme of the utility model, the working principle or operation mode of the utility model in the actual process will be described in detail as follows:

[0043] In the initial state, the conveying line body 1 is in a horizontal state, the supporting plate 2 is vertically upward, the lifting oil cylinder 10 is at the lower position of the conveying line body 1, and the supporting plate is retracted in the direction of the conveying line body 1; the wooden tray is conveyed to the conveying line body 1, and the upper and lower clamping cylinders 102 clamp the wooden tray;

[0044] Through the push of the turnover cylinder 7, the turnover block 203 is turned up, the conveying line body 1 is vertically upward, the supporting plate 2 is in a horizontal state, and the trailing plate is extended; the object assembly is transplanted to the supporting plate 2 by the transplanting machine;

[0045] Through the lifting of the lifting cylinder 10, the assembly on the supporting plate 2 is lifted to an upper position, the trailing plate is retracted, and the object assembly is pulled close to the wooden tray on the conveying line; the turnover cylinder 7 is retracted, the turnover block 203 is turned down, and the object assembly is slid downward to press on the wooden tray;

[0046] After being turned down to the position, the lifting cylinder 10 is retracted, and the supporting plate 2 is retracted; the conveying motor 9 is started, the conveying line body 1 conveys the object assembly to the next station, and the cycle is repeated.

[0047] In the description of the specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The above is only an example and description of the structure of the utility model, and those skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, which shall belong to the protection scope of the utility model.

Claims

1. A flipping mechanism for a bag-turning machine, comprising a conveyor line (1) and a pallet (2) mounted on one side of the conveyor line (1); the conveyor line (1) is composed of multiple rollers (104), each roller (104) having a gear (103) at both ends, and a chain meshing between the gears (103); characterized in that: The upper side of the conveyor line (1) is provided with an upper clamping cylinder (101), and the lower side of the conveyor line (1) is provided with a lower clamping cylinder (102); the pallet (2) is provided with a sliding strip (201), and the inside of the pallet (2) is provided with a sliding groove that cooperates with the sliding strip (201). The lower part of the pallet (2) away from the conveyor line (1) is provided with a connecting shaft (202), and one end of the connecting shaft (202) is connected to the cylinder inside the pallet (2); the upper part of the conveyor line (1) is fixedly connected with a first frame (8).

2. The flipping mechanism of a bag flipping machine according to claim 1, characterized in that: The conveyor line (1) is set at a 90-degree angle to the pallet (2). The bottom end of the conveyor line (1) is connected to a flipping block (203). One side of the flipping block (203) is connected to the pallet (2). The other side of the flipping block (203) is connected to a flipping position sensor (4). The flipping position sensor (4) is connected to the support frame (5).

3. The flipping mechanism of a bag flipping machine according to claim 1, characterized in that: The first frame (8) consists of upper, middle and lower horizontal bars and multiple vertical bars; The upper crossbar of the first frame (8) is fixedly connected to the upper side of the conveyor line (1), and the two ends of the lower crossbar of the first frame (8) are rotatably connected to the bushings (3). The bushings (3) at both ends are fixedly connected to the upper surface of the support frame (5). Symmetrical fixing rods (12) are connected to the middle crossbar of the first frame (8).

4. The flipping mechanism of a bag flipping machine according to claim 3, characterized in that: One end of the fixing rod (12) is fixedly connected to the middle crossbar of the first frame (8), and the other end is fixedly connected to the lower crossbar of the first frame (8); each of the symmetrical fixing rods (12) is provided with a sliding rail.

5. The flipping mechanism of a bag flipping machine according to claim 3, characterized in that: The first frame (8) has bases (702) fixedly installed at both ends of the crossbar. The bases (702) are rotatably connected to the shafts (701). The output end of the tilting cylinder (7) is connected to the shafts (701). The other end of the tilting cylinder (7) is connected to the support frame (5).

6. The flipping mechanism of a bag flipping machine according to claim 3, characterized in that: The support frame (5) is equipped with a hydraulic buffer (6).

7. The flipping mechanism of a bag flipping machine according to claim 3, characterized in that: The first frame (8) has a second frame (11) on its upper and lower crossbars; the second frame (11) is composed of upper and lower crossbars and multiple uprights; Both ends of the upper and lower crossbars are provided with sliding blocks (13), which are configured to cooperate with the sliding rails on the fixed rod (12).

8. The flipping mechanism of a bag flipping machine according to claim 3, characterized in that: A lifting cylinder (10) is fixedly connected to the upright of the first frame (8), and the output end of the lifting cylinder (10) is connected to the upper crossbar of the second frame (11). A support plate (2) is fixedly connected to the lower crossbar of the second frame (11).

9. The flipping mechanism of a bag flipping machine according to claim 3, characterized in that: A conveyor motor (9) is fixedly connected to the upright of the first frame (8), and the output end of the conveyor motor (9) is connected to a chain.

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