A barrel tipping machine

Abstract

The utility model belongs to the technical field of barrel turning machine, especially relates to a barrel turning machine. Its technical scheme is: a barrel turning machine, including frame, frame is rotatably connected with the turnover shaft, one end of turnover shaft is connected with turnover drive mechanism, and the clamping frame for clamping the material barrel is fixed on the turnover shaft, the material barrel is located the upside or downside of turnover shaft when the clamping frame is horizontal, and the input conveying belt and output conveying belt are horizontally installed on the frame respectively, the input conveying belt is below the clamping frame of one side horizontal position, and the output conveying belt is below the clamping frame of another side horizontal position. The utility model provides a barrel turning machine that can change the height of material barrel.

Description

Technical Field

[0001] This utility model belongs to the technical field of barrel tipping machines, and specifically relates to a barrel tipping machine. Background Technology

[0002] like Figures 7-9 As shown, the existing drum tilting machine includes a frame with a tilting shaft rotatably connected to it. One end of the tilting shaft is connected to a tilting drive mechanism, and a clamping frame for holding the drum is fixed on the tilting shaft. The clamping frame is divided into nine columns, with four columns (top, bottom, left, and right) used to hold the drum. The center of the drum in the input position and the center of the output position are both at the same horizontal plane as the tilting shaft, so that the drum's height remains unchanged after tilting 180°.

[0003] The conveying path for the material drums has a loading position and a washing position. For ease of equipment maintenance, the loading position is usually located lower; while for ease of placement of the washing equipment, the washing position is usually located higher. When turning and transferring the material drums between the washing and loading positions, the drum's position needs to be raised or lowered. When using existing drum turning machines, since the drum's height remains constant before and after turning, an inclined conveyor belt is required to achieve the change in drum height. However, using an inclined conveyor belt not only increases equipment costs but also increases the spatial distance between the loading and washing positions. Utility Model Content

[0004] In order to solve the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a bucket tilting machine that can change the height of the bucket.

[0005] The technical solution adopted in this utility model is as follows: A barrel-turning machine includes a frame with a turning shaft rotatably connected to the frame. One end of the turning shaft is connected to a turning drive mechanism. A clamping frame for holding a barrel is fixed on the turning shaft. When the clamping frame is horizontal, the barrel is located above or below the turning shaft. An input conveyor belt and an output conveyor belt are horizontally mounted on the frame. The input conveyor belt is located below the clamping frame at one horizontal position, and the output conveyor belt is located below the clamping frame at the other horizontal position.

[0006] One of the two horizontally positioned clamps is the input position, and the other is the output position. Furthermore, of the two horizontally positioned clamps, one is located above the horizontal plane of the tilting shaft, and the other is located below the horizontal plane of the tilting shaft. The material bucket is input into the tilting machine via the input conveyor belt. After the tilting drive mechanism drives the tilting shaft to rotate 180°, the material bucket is output via the output conveyor belt.

[0007] When the clamping frame of this utility model is horizontal, the material bucket is located on the upper or lower side of the flipping shaft. Thus, after the clamping frame is flipped 180°, the height of the material bucket increases or decreases, which satisfies the flipping and conveying between the upper bucket position and the washing bucket position at different heights. There is no need to add an inclined conveyor belt, which saves equipment costs and shortens the spatial distance between the upper bucket position and the washing bucket position.

[0008] As a preferred embodiment of this utility model, both ends of the tilting shaft are provided with wire mesh, which is fixed to the frame. The wire mesh can limit the material bucket to prevent it from slipping off the side, and it also provides protection to ensure the safety of the workers.

[0009] In a preferred embodiment of this invention, the flipping drive mechanism includes a flipping motor, the output end of which is connected to a flipping reducer. The flipping motor and the flipping reducer are mounted on a frame, and one end of the flipping shaft is connected to the output end of the flipping reducer. When the flipping motor drives the flipping reducer, the flipping reducer drives the flipping shaft to rotate, and the flipping shaft drives the clamping frame to flip, thereby achieving the purpose of flipping the bucket.

[0010] In a preferred embodiment of this invention, the material bucket is a square bucket. The clamping frame includes four main supports fixed to the flipping shaft, with an included angle of 90° between adjacent main supports. A secondary support perpendicular to the main support is fixed to one side of each main support. The square bucket is clamped between the main supports and the adjacent secondary supports. Two adjacent main supports and one secondary support form a clamping space for the square bucket, with the open side of this space used to insert the square bucket. Three sides of the square bucket are restrained, preventing it from slipping during the flipping process.

[0011] As a preferred embodiment of this utility model, a buffer block is fixed on one side of the main support where the secondary support is located, and the buffer block is positioned between the secondary support and the adjacent main support. When the square bucket is placed into the clamping space through the opening, the buffer block limits the movement of the square bucket, preventing it from impacting the main support.

[0012] As a preferred embodiment of this utility model, guardrails are provided on both sides of the input conveyor belt and both sides of the output conveyor belt, and the guardrails are fixed to the frame. The presence of guardrails on both sides of the input and output positions ensures that the buckets are limited and guided during the input and output processes, guaranteeing that the buckets enter or leave the bucket-turning machine along the correct path.

[0013] In a preferred embodiment of this invention, the material bucket is a cylindrical bucket, and the clamping frame includes an extension frame fixed to the tilting shaft, with a clamping unit fixed to the other end of the extension frame. When the material bucket is cylindrical, the retractable and expandable clamping unit can reliably clamp the cylindrical bucket, preventing it from slipping out of the bucket tilting machine.

[0014] In a preferred embodiment of this invention, the clamping unit includes a cylinder mounted on the end of the extension frame away from the flipping axis. The piston rod of the cylinder is connected to a connecting shaft, and the other end of the connecting shaft is rotatably connected to two connecting rods. Two clamping arms are rotatably connected to the extension frame. The middle sections of the two clamping arms are rotatably connected to the ends of the two connecting rods away from the connecting shaft. An arc-shaped clamping block for clamping the cylinder is fixed to the other end of each clamping arm. When the piston rod of the cylinder moves, it drives the two connecting rods to rotate, which in turn pulls the two clamping arms to rotate in opposite directions, thus clamping or releasing the cylinder. The arc-shaped clamping block reliably fits against the cylinder wall, ensuring that the cylinder does not slip during flipping.

[0015] As a preferred embodiment of this utility model, the clamping arm has two arc-shaped clamping blocks, and the cylindrical barrel is provided with two limiting rings. When clamping the cylindrical barrel, the two limiting rings are located between the two arc-shaped clamping blocks on the clamping arm. The two arc-shaped clamping blocks on the clamping arm can limit the two limiting rings of the cylindrical barrel, further preventing the cylindrical barrel from slipping and ensuring safety during the flipping process.

[0016] As a preferred embodiment of this utility model, a fixing plate is fixed on the extension frame, and a plurality of positioning heads for positioning the cylinder are fixed on the fixing plate. When it is necessary to clamp the cylinder, the cylinder is placed in contact with the plurality of positioning heads, so that the cylinder can be accurately clamped when the two clamping arms clamp together.

[0017] The beneficial effects of this utility model are as follows: When the clamping frame of this utility model is horizontal, the material bucket is located on the upper or lower side of the flipping shaft. Thus, after the clamping frame is flipped 180°, the height of the material bucket increases or decreases, which satisfies the flipping and conveying between the upper bucket position and the washing bucket position at different heights. There is no need to add an inclined conveyor belt, which saves equipment costs and shortens the spatial distance between the upper bucket position and the washing bucket position. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention in Embodiment 1; Figure 2 This is a schematic diagram of the structure of this utility model after removing the wire mesh in Embodiment 1; Figure 3 This is a cross-sectional view of the present invention in Embodiment 1; Figure 4 This is a schematic diagram of the structure of the present invention in Embodiment 2; Figure 5 This is a schematic diagram of the structure of this utility model after the wire mesh is removed in Embodiment 2; Figure 6 This is a partial structural diagram of the present invention in Embodiment 2; Figure 7 This is a structural diagram of a barrel-turning machine in the prior art; Figure 8 This is a schematic diagram of the structure of a barrel-turning machine after the protective plate has been removed in the existing technology; Figure 9 This is a cross-sectional view of a barrel-turning machine in the prior art.

[0019] In the diagram: 1-Frame; 2-Tilting shaft; 3-Tilting drive mechanism; 4-Clamping frame; 5-Input conveyor belt; 6-Output conveyor belt; 7-Square barrel; 8-Round barrel; 9-Clamping unit; 11-Wire mesh; 31-Tilting motor; 32-Tilting reducer; 41-Main support; 42-Secondary support; 43-Buffer block; 44-Guardrail; 45-Extension frame; 81-Limit ring; 91-Cylinder; 92-Connecting shaft; 93-Connecting rod; 94-Clamping arm; 95-Arc-shaped clamping block; 96-Fixing plate; 97-Positioning head. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. It should be noted that, unless otherwise specified, the embodiments and features described in the embodiments of the present invention can be combined with each other.

[0022] Example 1: like Figures 1-3 As shown, the barrel turning machine of this embodiment includes a frame 1, a turning shaft 2 rotatably connected to the frame 1, a turning drive mechanism 3 connected to one end of the turning shaft 2, a clamping frame 4 for clamping a square barrel 7 fixed on the turning shaft 2, and the square barrel 7 located above or below the turning shaft 2 when the clamping frame 4 is horizontal. An input conveyor belt 5 and an output conveyor belt 6 are horizontally installed on the frame 1 respectively. The input conveyor belt is located below the clamping frame 4 at one horizontal position on one side, and the output conveyor belt 6 is located below the clamping frame 4 at the other horizontal position on the other side.

[0023] One of the two horizontally positioned clamping frames 4 is the input position, and the other is the output position. Furthermore, of the two horizontally positioned clamping frames 4, one is located above the horizontal plane of the flipping shaft 2, and the other is located below the horizontal plane of the flipping shaft 2. The square bucket 7 is input into the bucket-turning machine from the input conveyor belt. After the flipping drive mechanism 3 drives the flipping shaft 2 to rotate 180°, the square bucket 7 is output from the output conveyor belt.

[0024] When the clamping frame 4 of this utility model is horizontal, the square bucket 7 is located above or below the flipping shaft 2. Thus, after the clamping frame 4 is flipped 180°, the height of the square bucket 7 increases or decreases, which satisfies the needs of flipping and conveying between the upper bucket position and the washing bucket position at different heights. There is no need to add an inclined conveyor belt, which saves equipment costs and shortens the spatial distance between the upper bucket position and the washing bucket position.

[0025] Both ends of the flipping shaft 2 are equipped with wire mesh 11, which is fixed to the frame 1. The wire mesh 11 can limit the square bucket 7 to prevent it from sliding off the side, and it also provides protection to ensure the safety of the staff.

[0026] Specifically, the flipping drive mechanism 3 includes a flipping motor 31, the output end of which is connected to a flipping reducer 32. The flipping motor 31 and the flipping reducer 32 are mounted on the frame 1, and one end of the flipping shaft 2 is connected to the output end of the flipping reducer 32. When the flipping motor 31 drives the flipping reducer 32 to operate, the flipping reducer 32 drives the flipping shaft 2 to rotate, and the flipping shaft 2 drives the clamping frame 4 to flip, thereby achieving the purpose of flipping the bucket.

[0027] The clamping frame 4 includes four sets of main supports 41 fixed to the flipping shaft 2. The included angle between adjacent main supports 41 is 90°. A secondary support 42 perpendicular to the main support 41 is fixed to one side of each main support 41. The square bucket 7 is clamped between the main supports 41 and the adjacent secondary supports 42. Two adjacent main supports 41 and one secondary support 42 form a clamping space for the square bucket 7, and the open side of this space is used to insert the square bucket 7. Three sides of the square bucket 7 are restrained, so that the square bucket 7 will not slip during the flipping process.

[0028] Furthermore, a buffer block 43 is fixed to one side of the main support 41 where the secondary support 42 is located. The buffer block 43 is positioned between the secondary support 42 and the adjacent main support 41. When the square bucket 7 is placed into the clamping space through the opening, the buffer block 43 limits the movement of the square bucket 7, preventing it from impacting the main support 41.

[0029] Guardrails 44 are provided on both sides of the input conveyor belt 5 and both sides of the output conveyor belt 6, and the guardrails 44 are fixed to the frame 1. Guardrails 44 are provided on both sides of the input position and both sides of the output position, so that the square bucket 7 can be limited and guided during the input and output process, ensuring that the square bucket 7 enters or leaves the bucket tipping machine along the accurate path.

[0030] Example 2: like Figures 4-6 As shown, the barrel turning machine of this embodiment includes a frame 1, a turning shaft 2 rotatably connected to the frame 1, a turning drive mechanism 3 connected to one end of the turning shaft 2, a clamping frame 4 for clamping a barrel 8 fixed on the turning shaft 2, and the barrel 8 located above or below the turning shaft 2 when the clamping frame 4 is horizontal. An input conveyor belt 5 and an output conveyor belt 6 are horizontally installed on the frame 1 respectively. The input conveyor belt is located below the clamping frame 4 at one horizontal position, and the output conveyor belt 6 is located below the clamping frame 4 at the other horizontal position.

[0031] One of the two horizontally positioned clamping frames 4 is the input position, and the other is the output position. Furthermore, of the two horizontally positioned clamping frames 4, one is located above the horizontal plane of the flipping shaft 2, and the other is located below the horizontal plane of the flipping shaft 2. The drum 8 is input into the drum flipping machine from the input conveyor belt. After the flipping drive mechanism 3 drives the flipping shaft 2 to rotate 180°, the drum 8 is output from the output conveyor belt.

[0032] When the clamping frame 4 of this utility model is horizontal, the cylindrical barrel 8 is located on the upper or lower side of the flipping shaft 2. Thus, after the clamping frame 4 is flipped 180°, the height of the cylindrical barrel 8 increases or decreases, which satisfies the needs of flipping and conveying between the upper barrel position and the washing barrel position at different heights. There is no need to add an inclined conveyor belt, which saves equipment costs and shortens the spatial distance between the upper barrel position and the washing barrel position.

[0033] Both ends of the flipping shaft 2 are equipped with wire mesh 11, which is fixed to the frame 1. The wire mesh 11 can limit the cylinder 8 to prevent it from slipping off the side, and it also provides protection to ensure the safety of the staff.

[0034] Specifically, the clamping frame 4 includes an extension frame 45 fixed to the flipping shaft 2, and a clamping unit 9 is fixed to the other end of the extension frame 45. When the barrel 8 is cylindrical, the clamping unit 9, which can be retracted and opened, can reliably clamp the barrel 8 and prevent the barrel 8 from slipping out of the barrel flipping machine.

[0035] The clamping unit 9 includes a cylinder 91, which is mounted on the end of the extension frame 45 away from the flipping shaft 2. The piston rod of the cylinder 91 is connected to a connecting shaft 92, and the other end of the connecting shaft 92 is rotatably connected to two connecting rods 93. Two clamping arms 94 are rotatably connected to the extension frame 45. The middle section of the two clamping arms 94 is rotatably connected to the ends of the two connecting rods 93 away from the connecting shaft 92. The other end of the clamping arms 94 is fixed with an arc-shaped clamping block 95 for clamping the cylinder 8. When the piston rod of the cylinder 91 moves, it drives the two connecting rods 93 to rotate. The two connecting rods 93 respectively pull the two clamping arms 94 to rotate in opposite directions, thereby clamping or releasing the cylinder 8. The arc-shaped clamping block 95 can reliably fit against the wall of the cylinder 8, ensuring that the cylinder 8 does not slip during flipping.

[0036] The clamping arm 94 has two arc-shaped clamping blocks 95, and the cylindrical barrel 8 is provided with two limiting rings 81. When clamping the cylindrical barrel 8, the two limiting rings 81 are located between the two arc-shaped clamping blocks 95 on the clamping arm 94. The two arc-shaped clamping blocks 95 on the clamping arm 94 can limit the two limiting rings 81 on the cylindrical barrel 8, further preventing the cylindrical barrel 8 from slipping and ensuring safety during the flipping process.

[0037] A fixing plate 96 is fixed on the extension frame 45, and a plurality of positioning heads 97 for positioning the cylinder 8 are fixed on the fixing plate 96. When it is necessary to clamp the cylinder 8, the cylinder 8 is placed in contact with the plurality of positioning heads 97, so that the cylinder 8 can be accurately clamped in the two clamping arms 94 when they clamp together.

[0038] This utility model is not limited to the above-mentioned optional embodiments. Anyone can derive other forms of products under the guidance of this utility model. However, regardless of any changes made in its shape or structure, any technical solution that falls within the scope of the claims of this utility model shall be protected by this utility model.

Claims

1. A barrel-turning machine, characterized in that: Includes a frame (1), on which a rotating shaft (2) is rotatably connected, and at one end of the rotating shaft (2) is a rotating drive mechanism (3). A clamping frame (4) for clamping the material bucket is fixed on the rotating shaft (2). When the clamping frame (4) is horizontal, the material bucket is located on the upper or lower side of the rotating shaft (2). An input conveyor belt (5) and an output conveyor belt (6) are horizontally installed on the frame (1). The input conveyor belt is located below the clamping frame (4) on one side of the horizontal position, and the output conveyor belt (6) is located below the clamping frame (4) on the other side of the horizontal position.

2. The barrel-turning machine according to claim 1, characterized in that: Both ends of the flipping shaft (2) are provided with wire mesh (11), and the wire mesh (11) is fixed on the frame (1).

3. A barrel-turning machine according to claim 1, characterized in that: The flipping drive mechanism (3) includes a flipping motor (31), the output end of which is connected to a flipping reducer (32). The flipping motor (31) and the flipping reducer (32) are mounted on the frame (1), and one end of the flipping shaft (2) is connected to the output end of the flipping reducer (32).

4. A barrel-turning machine according to claim 1, characterized in that: The material bucket is a square bucket (7), and the clamping frame (4) includes four sets of main supports (41) fixed on the flipping shaft (2). The included angle between adjacent main supports (41) is 90°. A secondary support (42) perpendicular to the main support (41) is fixed on one side of the main support (41). The square bucket (7) is clamped between the main support (41) and the adjacent secondary support (42).

5. A barrel-turning machine according to claim 4, characterized in that: A buffer block (43) is fixed on one side of the main support (41) where a secondary support (42) is provided. The buffer block (43) is located between the secondary support (42) and the adjacent main support (41).

6. A barrel-turning machine according to claim 4, characterized in that: Guardrails (44) are provided on both sides of the input conveyor belt (5) and both sides of the output conveyor belt (6), and the guardrails (44) are fixed on the frame (1).

7. A barrel-turning machine according to claim 1, characterized in that: The material bucket is a cylindrical bucket (8), and the clamping frame (4) includes an extension frame (45) fixed on the flipping shaft (2), and a clamping unit (9) is fixed at the other end of the extension frame (45).

8. A barrel-turning machine according to claim 7, characterized in that: The clamping unit (9) includes a cylinder (91), which is installed on the end of the extension frame (45) away from the flipping shaft (2). The piston rod of the cylinder (91) is connected to a connecting shaft (92). The other end of the connecting shaft (92) is rotatably connected to two connecting rods (93). Two clamping arms (94) are rotatably connected on the extension frame (45). The middle section of the two clamping arms (94) is rotatably connected to the end of the two connecting rods (93) away from the connecting shaft (92). The other end of the clamping arms (94) is fixed with an arc-shaped clamping block (95) for clamping the barrel (8).

9. A barrel-turning machine according to claim 8, characterized in that: The clamping arm (94) has two arc-shaped clamping blocks (95), and the cylindrical barrel (8) is provided with two limiting rings (81). When clamping the cylindrical barrel (8), the two limiting rings (81) are located between the two arc-shaped clamping blocks (95) on the clamping arm (94).

10. A barrel-turning machine according to claim 7, characterized in that: A fixing plate (96) is fixed on the extension frame (45), and a number of positioning heads (97) for positioning the cylinder (8) are fixed on the fixing plate (96).

Images