Turnover machine for square frame or square barrel

Abstract

The invention relates to the technical field of turnover machines, in particular to a turnover machine for a square frame or a square barrel. The turnover mechanism comprises a turnover hopper, a bearing seat, a hydraulic driving system and two hydraulic cylinders, the two shaft ends of the turnover hopper are rotationally connected with the bearing seat, the bearing seat is connected with the rack, the hydraulic driving system is connected with the rack, the hydraulic driving system is used for driving the hydraulic cylinders, and the two hydraulic cylinders are connected with the turnover hopper. The hydraulic cylinder is hinged to the rack, and the output end of the hydraulic cylinder is hinged to the overturning hopper; a mounting groove is formed in one side of the overturning hopper, the weighing platform is mounted in the overturning hopper, and the weighing platform is used for weighing materials entering the overturning hopper; and the discharging conveying mechanism is used for conveying the materials poured out by the overturning bucket. The turnover machine has the effect of improving the working efficiency of the turnover machine.

Description

Technical Field

[0001] The present application relates to the technical field of turning machines, and in particular to a turning machine for square frames or square barrels. Background Art

[0002] With the continuous improvement of industrial automation, turnover machines are widely used in modern industrial production, especially in the food, chemical, logistics and other industries. The main function of this type of equipment is to flip the square frame or barrel loaded with materials at a specific workstation to realize the pouring and transfer of materials.

[0003] At present, common tipping equipment is usually driven by a single hydraulic cylinder. The tail of the hydraulic cylinder is fixed on the frame, the head is hinged to the tipping bucket, and the telescopic movement of the hydraulic cylinder is used to drive the tipping bucket to rotate, thereby realizing tipping and unloading. Many tipping buckets are too bulky. The single hydraulic cylinder drive leads to uneven force during the tipping process, which is easy to damage the bearings, shorten the service life of the equipment, increase the overall weight and energy consumption of the equipment, and reduce work efficiency. Secondly, due to the bulky structure of the tipping bucket, in order to ensure stability during the tipping process, the frame is placed on the operating ground, and the bottom of the frame usually needs to be fixed to other conveying equipment, which increases the complexity of the equipment and the difficulty of installation. When flipping the material, it is necessary to estimate the weight of the material to reduce the possibility that the square frame or square barrel material cannot be flipped, the bearings are damaged, or the material is difficult to move to the next production step, which seriously affects the production process and leads to low production efficiency. Summary of the invention

[0004] In order to improve the working efficiency of the turning machine, the present application provides a turning machine for a square frame or a square barrel.

[0005] The present application provides a turning machine for a square frame or a square barrel, which adopts the following technical solution: A turning machine for a square frame or a square barrel, comprising: frame; The turning mechanism comprises a turning bucket, a bearing seat, a hydraulic drive system and two hydraulic cylinders, wherein two shaft ends of the turning bucket are rotatably connected to the bearing seat, the bearing seat is connected to the frame, the hydraulic drive system is connected to the frame, the hydraulic drive system is used to drive the hydraulic cylinder, the hydraulic cylinder is hinged to the frame, and the output end of the hydraulic cylinder is hinged to the turning bucket; A weighing platform, a mounting groove is provided on one side of the tipping bucket, the weighing platform is installed in the tipping bucket, and the weighing platform is used to weigh the material entering the tipping bucket; The material discharging conveying mechanism is used for conveying the material poured out from the tipping bucket.

[0006] By adopting the above technical solution, the two hydraulic cylinders are driven synchronously, making the flipping process smoother, making the flipping bucket more evenly stressed during the rotation process, making the flipping bucket lighter, and reducing local stress concentration, thereby effectively protecting the bearing seat and extending the service life of the equipment. In addition, the synchronous drive of the dual hydraulic cylinders also increases the flipping speed, shortens the flipping time, improves work efficiency, realizes the lightweight design of the flipping bucket, reduces the overall weight of the equipment, reduces energy consumption, integrates the weighing platform and the discharging conveyor, realizes the integration of weighing, unloading and conveying, and greatly improves production efficiency. The design of the weighing platform is cleverly embedded in the inside of the flipping bucket, which not only saves space, but also improves the accuracy and reliability of weighing, and timely understands the weight of the material, thereby increasing the flipping speed and further improving work efficiency.

[0007] Optionally, the weighing platform includes a fixed seat, a weighing sensor and a ramp plate, the fixed seat is installed in the installation groove, the weighing sensor is connected to the fixed seat, and the outer wall of the fixed seat is connected to the ramp plate.

[0008] By adopting the above technical solution, the fixed seat of the weighing platform is installed in the installation groove of the tipping bucket, the weighing sensor is connected to the fixed seat, and the outer wall of the fixed seat is connected to the ramp plate, forming a stable weighing structure, which not only improves the accuracy and stability of weighing, but also facilitates the installation and maintenance of the weighing platform. At the same time, the design of the ramp plate makes it easier to place materials on the weighing platform, reduces the labor intensity of operators, and improves work efficiency.

[0009] Optionally, the fixing seat is connected to the tipping bucket.

[0010] By adopting the above technical solution, the connection between the fixing seat and the tipping bucket enables the tipping bucket to form a closed bucket-shaped structure, thereby reducing the possibility of materials falling during the tipping process and improving the safety and reliability of the tipping process.

[0011] Optionally, a connecting piece is provided in the installation groove, both ends of the connecting piece are connected to two opposite groove walls of the installation groove, the fixing seat is inserted into the installation groove, the fixing seat is fixed to the operating floor, a connecting groove is opened on the top of the fixing seat, and the connecting piece is inserted into the connecting groove.

[0012] By adopting the above technical solution, when the material needs to be turned over, the fixed base is fixed on the operating ground, and only the turning bucket is turned over, thereby reducing the weight of the turning bucket and achieving lightweight. Connectors are provided to reduce the possibility of materials falling from the installation groove and improve work efficiency.

[0013] Optionally, the discharging output mechanism includes a support frame, a conveying drive, a first rotating roller, a second rotating roller, a rotating assembly and a conveyor belt, the support frame is located at one end of the output of the tipping bucket, the conveying drive is connected to the support frame, the output end of the conveying drive is connected to the first rotating roller, the first rotating roller is rotatably connected to the support frame at one end away from the conveying drive, the second rotating roller is rotatably connected to the support frame through the rotating assembly, and the conveyor belt is looped around the first rotating roller and the second rotating roller.

[0014] By adopting the above technical solution, the square frame or square barrel to be turned over is placed on the weighing platform, the weighing platform reads and records the weight data, and then the hydraulic drive system drives the two hydraulic cylinders to extend synchronously, driving the turning bucket to rotate around the bearing, so that the material inside the square frame or square barrel is turned over and poured onto the conveyor belt of the discharge conveyor, and the conveying drive member drives the first rotating roller to rotate, and the conveyor belt loop is arranged on the first rotating roller and the second rotating roller. Under the action of the second rotating roller, the conveyor belt rotates, so that the conveyor belt transports the material to the next workstation. This series of operations realizes the integrated process of weighing, pouring and conveying, improves the stability and smoothness of the material during the conveying process, and further improves the production efficiency.

[0015] Optionally, the conveying direction of the conveyor belt is inclined and conveys from bottom to top, and a conveying bucket is connected to the top of the support frame, and the conveying bucket is used to block the material poured out by the tipping bucket.

[0016] By adopting the above technical solution, the conveying direction of the conveyor belt is inclined and conveyed from the bottom to the top. The material is conveyed more smoothly by gravity, reducing the accumulation and jamming of materials caused by horizontal conveying. At the same time, the conveying bucket connected to the top of the support frame can block the material poured out by the tipping bucket, reducing the possibility of splashing or scattering of materials due to excessive speed in the early stage of conveying, so that the material can be conveyed smoothly and transferred safely, thereby improving the conveying efficiency.

[0017] Optionally, the conveyor belt is connected with anti-slip strips, and the anti-slip strips are equidistantly distributed along the conveying direction of the conveyor belt.

[0018] By adopting the above technical solution, the friction between the conveyor belt and the material is increased, the possibility of material slipping during transportation is reduced, the material is transported stably, and the transportation efficiency and reliability are improved.

[0019] Optionally, a rotation groove is provided on one side of the support frame, and the end of the first rotating roller away from the rotating driving member is inserted into the rotation groove. An adjustment groove is penetrated through one end of the support frame, and the adjustment grooves are symmetrically arranged on both sides of the conveying direction of the conveyor belt. The rotating component is inserted into the adjustment groove, and the radial sides of the rotating component are respectively abutted against the groove walls of the adjustment groove. The support frame is provided with a fixing component, and the fixing component is used to fix the position of the rotating component.

[0020] By adopting the above technical solution, the adjustment grooves penetrated through one end of the support frame are symmetrically arranged on both sides of the conveying direction of the conveyor belt. The rotating component is inserted into the adjustment groove and abuts against the adjustment groove walls on both radial sides, so that the rotating component can be fine-tuned in the adjustment groove, which is convenient for adjusting the tension of the conveyor belt and improving the running smoothness and reliability of the conveyor belt. The fixed component is arranged to improve the stable position of the rotating component after adjustment and reduce the possibility of loosening of the rotating component due to vibration and other reasons, thereby allowing the conveyor belt to operate normally.

[0021] Optionally, the rotating component includes a fixed roller, a connecting member, a locking member, a ball and a half-moon roller, two ends of the fixed roller are respectively inserted into the two adjustment grooves, the outer wall of the fixed roller is provided with a fixing groove, the connecting member is inserted into the fixing groove, the locking member is located at the fixing groove, the locking member is rotatably connected to the fixed roller, the locking member is used to fix the position of the connecting member, the connecting member is equidistantly distributed on the outside of the fixed roller in the circumferential direction, the ball is rotatably connected to the connecting member, the half-moon roller is provided with a second positioning groove, the ball is located in the second positioning groove, two half-moon rollers are arranged and are arranged in a roller shape, the inner wall of the second rotating roller is in contact with the outer wall of the half-moon roller, and the outer wall of the half-moon roller at the contact point is connected with an anti-rotation member.

[0022] By adopting the above technical solution, both ends of the fixed roller of the rotating component are inserted into the adjustment grooves, the outer wall of the fixed roller is provided with a fixing groove, the serial part is inserted into the fixing groove and fixed by a locking part, the ball is rotatably connected to the serial part, and the half-moon roller is provided with a second positioning groove and accommodates the ball, so as to form a stable rotating structure, so that when the rotating component needs to be replaced or repaired, it is only necessary to loosen the locking part to conveniently remove or replace the serial part and the ball, without replacing the entire rotating component, thereby reducing maintenance costs and improving the maintenance convenience of the equipment.

[0023] Optionally, an anti-collision soft leather is provided in the tipping bucket, and the anti-collision soft leather is detachably connected to the tipping bucket.

[0024] By adopting the above technical solution, the damage caused by collision during the tipping bucket is reduced, while the materials in the tipping bucket are protected from damage, thereby extending the service life of the equipment. The detachable connection method of the anti-collision soft leather is convenient for replacement and maintenance, thereby improving the practicality and reliability of the equipment.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. The two hydraulic cylinders are driven synchronously, making the turning process smoother, making the turning bucket more evenly stressed during the rotation process, making the turning bucket lighter, reducing local stress concentration, and effectively protecting the bearing seat and extending the service life of the equipment. In addition, the synchronous drive of the dual hydraulic cylinders also increases the turning speed, shortens the turning time, improves work efficiency, realizes the lightweight design of the turning bucket, reduces the overall weight of the equipment, reduces energy consumption, integrates the weighing platform and the discharge conveyor, realizes the integration of weighing, unloading and conveying, and greatly improves production efficiency. The design of the weighing platform is cleverly embedded in the turning bucket, which not only saves space, but also improves the accuracy and reliability of weighing, and timely understands the weight of the material, thereby increasing the turning speed and further improving work efficiency; 2. When the material needs to be turned over, the fixed base is fixed on the operating ground, and only the turning bucket is turned over, thereby reducing the weight of the turning bucket and achieving lightweight. Connectors are set to reduce the possibility of materials falling from the installation slot and improve work efficiency; 3. Both ends of the fixed roller of the rotating component are inserted into the adjusting groove, the outer wall of the fixed roller is provided with a fixing groove, the serial part is inserted into the fixing groove and fixed by a locking part, the ball is rotatably connected to the serial part, and the half-moon roller is provided with a second positioning groove and accommodates the ball, forming a stable rotating structure, so that when the rotating component needs to be replaced or repaired, only the locking part needs to be loosened to conveniently remove or replace the serial part and the ball, without replacing the entire rotating component, thereby reducing the maintenance cost and improving the maintenance convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application.

[0027] Figure 2 It is a structural schematic diagram of one side of the hydraulic cylinder in an embodiment of the present application.

[0028] Figure 3 It is a side view of the overall structure in the embodiment of the present application.

[0029] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0030] Figure 5 It is a schematic diagram of the structure of the rotating component in the embodiment of the present application.

[0031] Figure 6 yes Figure 5 Enlarged view of point B in the middle.

[0032] Figure 7 It is a schematic diagram of the connecting member structure in an embodiment of the present application.

[0033] Description of reference numerals: 1. Frame; 11. Protection net; 2. Flip bucket; 21. Bearing seat; 22. Hydraulic drive system; 23. Hydraulic cylinder; 24. Mounting slot; 25. Threaded hole; 26. Pressure rod; 3. Fixed seat; 31. Weighing sensor; 32. Ramp plate; 4. Support frame; 41. Second rotating roller; 42. Conveyor belt; 421. Anti-skid strip; 43. Box; 44. Conveyor bucket; 45. Anti-collision soft leather; 46. Adjustment slot; 5. Fixed roller; 51. Abutment surface; 52. Fixed slot; 53. First positioning slot; 6. Connector; 61. Locking piece; 611. Opening and closing slot; 62. Ball; 7. Half-moon roller; 71. Second positioning slot; 72. Anti-rotation piece; 8. Support plate; 81. Adjustment rod; 82. Telescopic rod; 9. Connector; 91. Connecting slot. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-7 This application is described in further detail.

[0035] The embodiment of the present application discloses a turning machine for a square frame or a square barrel.

[0036] Example 1 Reference Figure 1 and Figure 2 A turning machine for a square frame or square barrel, comprising a frame 1, a turning mechanism, a weighing platform and a discharging conveying mechanism, wherein the bottom of the frame 1 is fixed on the operating ground, the turning mechanism comprises a turning bucket 2, a bearing seat 21, a hydraulic drive system 22 and two hydraulic cylinders 23, openings are provided on adjacent sides of the turning bucket 2, and along the conveying direction of the material, when the turning bucket 2 is at rest, the inner wall of the turning bucket 2 is L-shaped, so that the material can be moved into the turning bucket 2, and the two shaft ends of the turning bucket 2 are rotatably connected to the bearing seat 21, and the bearing seat 21 is fixed to the top of the frame 1 by bolts. The hydraulic drive system 22 is fixedly connected to one side of the frame 1. The hydraulic drive system 22 is used to drive the hydraulic cylinder 23. In this embodiment, the hydraulic drive system 22 adopts a hydraulic station. The hydraulic cylinder 23 is hinged to the bottom of the frame 1. The output end of the hydraulic cylinder 23 is hinged to the side of the tipping bucket 2 close to the shaft end. An installation groove 24 is provided on one side of the bottom of the L-shaped inner wall of the tipping bucket 2. The weighing platform is installed in the tipping bucket 2. The weighing platform is used to weigh the material entering the tipping bucket 2. The discharging conveying mechanism is used to convey the material poured out of the tipping bucket 2.

[0037] When the material is turned over, the material is rolled to the weighing platform, and the weighing platform weighs the material to reach the specified weight value or weight value range, thereby reducing the possibility of damage to the tipping bucket 2 due to overweight of the material, and installing the weighing platform in the tipping bucket 2 to reduce the installation space, and facilitating the direct tipping of the weighed material, thereby saving the time required to move the weighed material to the tipping bucket 2, and starting the hydraulic drive system 22, the hydraulic drive system 22 drives the two hydraulic cylinders 23 to operate synchronously, and the telescopic end of the hydraulic cylinder 23 extends, so that the tipping bucket 2 is turned over with the shaft end as the rotation axis, thereby driving the object to turn over, and the object is turned over to the discharge conveying mechanism, and the discharge conveying mechanism conveys the material to the next step point, so that the tipping bucket 2 is subjected to more uniform force during the rotation process, and the tipping tipping bucket 2 is lighter, thereby improving work efficiency.

[0038] In order to reduce the possibility of materials falling from the tipping bucket 2, threaded holes 25 are opened on opposite sides of the inner wall of the tipping bucket 2, and a pressure rod 26 is arranged in the tipping bucket 2. The two ends of the pressure rod 26 are fixed by bolt threads matching the threaded holes 25. The length direction of the pressure rod 26 is perpendicular to the conveying direction of the material. The pressure rod 26 is horizontally arranged, and the threaded holes 25 are equidistantly distributed on the tipping bucket 2, which is convenient for adjusting the position of the pressure rod 26, thereby further reducing the possibility of materials falling from the tipping bucket 2.

[0039] The outer wall of the frame 1 is fixedly connected with a protective net 11, and the protective net 11 is symmetrically arranged on both sides of the material conveying direction to improve the operating safety of the operator.

[0040] The weighing platform includes a fixing seat 3 , a weighing sensor 31 and a ramp plate 32 . The fixing seat 3 is installed in the installation groove 24 . The weighing sensor 31 is fixedly connected to the fixing seat 3 . The outer wall of the fixing seat 3 is fixedly connected to the ramp plate 32 .

[0041] The material enters the tipping bucket 2 through the ramp plate 32, so that the material moves to the fixed seat 3, and the weighing sensor 31 senses the weight on the fixed seat 3, thereby determining the weight of the material.

[0042] The fixing seat 3 is fixedly connected to the tipping bucket 2 by bolts, and the fixing seat 3 is fixedly connected to the groove wall of the mounting groove 24, so that when the tipping bucket 2 is turned over, the fixing seat 3 is driven to turn over, and then the material is turned over with the fixing seat 3 under the support of the fixing seat 3, reducing the possibility of the material falling from the mounting groove 24.

[0043] Reference Figure 2 and Figure 3, the discharging output mechanism includes a support frame 4, a conveying driving member, a first rotating roller, a second rotating roller 41, a rotating assembly and a conveyor belt 42. The support frame 4 is installed on the operating ground and is located at one end of the output of the tipping bucket 2. The conveying driving member is detachably connected to the end of the support frame 4 away from the tipping bucket 2. In this example, the conveying driving member is fixedly connected to the support frame 4 by bolts. The output end of the conveying driving member is fixedly connected to the first rotating roller. One end of the first rotating roller away from the conveying driving member is rotatably connected to the support frame 4. The second rotating roller 41 is located at one end of the support frame 4 close to the tipping bucket 2. The second rotating roller 41 is rotatably connected to the support frame 4 through the rotating assembly. The conveyor belt 42 is looped around the first rotating roller and the second rotating roller 41. In this embodiment, the conveying driving member is a driving motor.

[0044] When the material is poured out of the tipping bucket 2, the material falls on the conveyor belt 42. The conveying driving member drives the first rotating roller to rotate. The conveyor belt 42 is looped around the first rotating roller and the second rotating roller 41. Thus, when the first rotating roller rotates, under the action of the conveyor belt 42, the second rotating roller 41 rotates passively, and further the material is stably conveyed on the conveyor belt 42.

[0045] To reduce the damage of the conveying driving member, a box body 43 is covered outside the conveying driving member. The box body 43 is fixedly bolted to one side of the support frame 4.

[0046] The conveying direction of the conveyor belt 42 is inclined and conveys from the bottom to the top. The top of the support frame 4 is fixedly connected by bolts with a conveying hopper 44. The conveying hopper 44 is used to block the material poured out of the tipping bucket 2. The conveying hopper 44 is in a U shape, and the open end is located at the end of the support frame 4 away from the tipping bucket 2, reducing the possibility of the material falling from the conveyor belt 42.

[0047] To further reduce the possibility of the material falling from the conveyor belt 42, anti-slip strips 421 are fixedly connected to the conveying surface of the conveyor belt 42. The anti-slip strips 421 are convexly arranged on the conveying surface of the conveyor belt 42. The anti-slip strips 421 are equidistantly distributed along the conveying direction of the conveyor belt 42, so that the material falls between adjacent anti-slip strips 421, and the material is conveyed orderly.

[0048] An anti-collision soft skin 45 is provided inside the tipping bucket 2. The anti-collision soft skin 45 is detachably connected to the tipping bucket 2. In this example, the anti-collision soft skin 45 is fixedly bolted to the inner wall of the tipping bucket 2.

[0049] A rotating groove is provided on the inner wall of the support frame 4. The rotating groove is circular and is located at the end of the support frame 4 away from the tipping bucket 2. The end of the first rotating roller away from the rotating driving member is inserted into the rotating groove. An adjusting groove 46 is provided through the end of the support frame 4 away from the first rotating roller, and the penetration direction of the adjusting groove 46 is parallel to the conveying direction of the conveyor belt 42. The adjusting grooves 46 are symmetrically arranged on both sides of the conveying direction of the conveyor belt 42. The rotating component is inserted into the adjusting groove 46, and the radial sides of the rotating component are respectively abutted against the top wall and the bottom wall of the adjusting groove 46. The support frame 4 is provided with a fixing component, which is used to fix the position of the rotating component.

[0050] When materials fall on the anti-slip strips 421 for a long time, it is easy to cause damage to the anti-slip strips 421, and the spacing between the anti-slip strips 421 is not large enough for orderly transportation of materials, the conveyor belt 42 needs to be replaced. When replacing the conveyor belt 42, adjust the fixed component so that the rotating component is in a free state in the adjustment groove 46, move the rotating component toward the first rotating roller, and the conveyor belt 42 is in a loose state. Remove the conveying drive from the support frame 4, thereby taking the first rotating roller out of the rotating groove, so that the conveying drive and the first rotating roller are removed from the support frame 4, and then remove the rotating component from the adjustment groove 46, and then replace the conveyor belt 42.

[0051] Reference Figure 5 and Figure 6The rotating assembly includes a fixed roller 5, a connecting member 6, a locking member 61, a ball 62 and a half-moon roller 7. The two ends of the fixed roller 5 are respectively inserted into two adjustment grooves 46. The fixed roller 5 is provided with a flat abutting surface 51. The abutting surface 51 is radially distributed and respectively abuts against the top wall and the bottom wall of the adjustment groove 46, so that the fixed roller 5 can be directional-slidably adjusted in the adjustment groove 46. The outer wall of the fixed roller 5 is provided with a fixed groove 52. The bottom of the connecting member 6 is inserted into the fixed groove 52. The size of the insertion end at the bottom of the connecting member 6 matches the slot size of the fixed groove 52. The bottom insertion end of the serial member 6 is L-shaped, which is convenient for stabilizing the serial member 6 in the fixed groove 52. The locking member 61 is annular, and an opening and closing groove 611 is circumferentially opened at one end of the locking member 61. The locking member 61 is located at the fixed groove 52. The locking member 61 is rotatably connected to the fixed roller 5. The locking member 61 is used to fix the position of the serial member 6. When the serial member 6 needs to be installed, the locking member 61 is rotated so that the opening and closing groove 611 corresponds to the fixed groove 52, and the bottom of the serial member 6 is inserted into the opening and closing groove 611 and the fixed groove 52 in sequence. 6 is firmly fixed in the fixing groove 52, and the locking member 61 is rotated so that the opening and closing groove 611 is staggered with the fixing groove 52, so that the inner wall of the locking member 61 is pressed against the top wall of the L-shaped tail of the series member 6, so that the locking member 61 fixes the series member 6 on the outer wall of the fixed roller 5, and the series member 6 is evenly distributed on the outer side of the fixed roller 5 in the circumferential direction. The balls 62 are rotatably connected to the series member 6, and each series member 6 is rotatably connected to multiple balls 62. The outer wall of the fixed roller 5 is provided with a first positioning groove 53, and the balls 62 are evenly distributed in the first positioning groove 53. The first positioning groove 53 is fixed to the outer wall of the fixed roller 5. 3 is used to locate the installation position of the ball 62. The half-moon roller 7 is provided with a second positioning groove 71. The ball 62 is located in the second positioning groove 71. The ball 62 is attached to the groove wall of the second positioning groove 71 away from the groove. There are two half-moon rollers 7, which are arranged in a roller shape, so that the ball 62 rolls in the first positioning groove 53 and the second positioning groove 71. The inner wall of the second rotating roller 41 is attached to the outer wall of the half-moon roller 7. The outer wall of the half-moon roller 7 at the contact point is connected with an anti-rotation member 72 to reduce the possibility of the second rotating roller 41 and the half-moon roller 7 slipping.

[0052] Reference Figure 4 One end of the support frame 4 close to the adjusting slot 46 is fixedly connected with a support plate 8, the support plate 8 is located between the adjusting slot 46 and the conveying drive member, the support plates 8 are symmetrically arranged on both sides of the material conveying direction, the support plate 8 is provided with an insertion opening, the fixed component includes an adjusting rod 81 and a telescopic rod 82, the adjusting rod 81 is rotatably connected to the support rod, the adjusting rod 81 is provided with an adjusting hole, the inner wall of the adjusting hole is provided with a thread, the outer wall of the fixed roller 5 is fixedly connected with a telescopic rod 82, the telescopic rod 82 is inserted into the insertion opening and the adjusting hole in turn, the telescopic rod 82 matches the adjusting hole thread, and the position of the fixed roller 5 is adjusted by rotating the adjusting rod 81.

[0053] The implementation principle of Example 1 of the present application is as follows: when the material is turned over, the material is rolled to the fixed seat 3, and the weighing sensor 31 weighs the material. When the set weight value or weight value range is reached, the feeding is stopped and the hydraulic drive system 22 is started. The hydraulic drive system 22 drives the two hydraulic cylinders 23 to operate synchronously. The telescopic end of the hydraulic cylinder 23 is extended, so that the turning bucket 2 is turned over with the shaft end as the rotation axis, thereby driving the object to turn over. The object is turned over onto the conveyor belt 42, and the conveyor belt 42 transports the material to the next step point, so that the turning bucket 2 is subjected to more uniform force during the rotation process, and the turning bucket 2 is lighter, thereby improving work efficiency.

[0054] Example 2 Reference Figure 7 The difference from Example 1 is that a connecting piece 9 is provided in the mounting groove 24, and both ends of the connecting piece 9 are fixedly connected to the two groove walls opposite to the mounting groove 24. The fixing seat 3 is inserted into the mounting groove 24, and the fixing seat 3 is fixed to the operating ground. A connecting groove 91 is provided on the top of the fixing seat 3, and the connecting piece 9 is inserted into the connecting groove 91. When the tipping bucket 2 is turned over, the tipping bucket 2 drives the connecting piece 9 to turn over instead of driving the fixing seat 3 to turn over. While reducing the weight of the tipping bucket 2, the connecting piece 9 blocks the material, reduces the possibility of the material falling from the mounting groove 24, and improves the work efficiency.

[0055] The implementation principle of Example 2 of the present application is: when the tipping bucket 2 is turned over, the tipping bucket 2 drives the connecting member 9 to turn over, and the connecting member 9 supports the material so that the material turns over with the tipping bucket 2, thereby reducing the weight of the tipping bucket 2 and reducing the possibility of damage to the bearing seat 21.

[0056] The above are all preferred embodiments of the present application. The embodiments are only explanations of the present application and do not limit the protection scope of the present application in turn. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A turning machine for a square frame or a square barrel, characterized in that: include: Rack (1); A tipping mechanism, comprising a tipping bucket (2), a bearing seat (21), a hydraulic drive system (22) and two hydraulic cylinders (23), wherein two shaft ends of the tipping bucket (2) are rotatably connected to the bearing seat (21), the bearing seat (21) is connected to the frame (1), the hydraulic drive system (22) is connected to the frame (1), the hydraulic drive system (22) is used to drive the hydraulic cylinder (23), the hydraulic cylinder (23) is hinged to the frame (1), and the output end of the hydraulic cylinder (23) is hinged to the tipping bucket (2); A weighing platform, wherein a mounting groove (24) is provided on one side of the tipping bucket (2), and the weighing platform is installed in the tipping bucket (2), and the weighing platform is used to weigh the material entering the tipping bucket (2); The material discharging conveying mechanism is used for conveying the material poured out from the tipping bucket (2).

2. A turning machine for square frames or square barrels according to claim 1, characterized in that: The weighing platform comprises a fixing seat (3), a weighing sensor (31) and a ramp plate (32); the fixing seat (3) is installed in the installation groove (24); the weighing sensor (31) is connected to the fixing seat (3); and the outer wall of the fixing seat (3) is connected to the ramp plate (32).

3. A turning machine for square frames or square barrels according to claim 2, characterized in that: The fixing seat (3) is connected to the tipping bucket (2).

4. A turning machine for square frames or square barrels according to claim 2, characterized in that: A connecting piece (9) is arranged in the installation groove (24), and both ends of the connecting piece (9) are connected to two opposite groove walls of the installation groove (24). The fixing seat (3) is inserted into the installation groove (24), and the fixing seat (3) is fixed to the operating ground. A connecting groove (91) is provided on the top of the fixing seat (3), and the connecting piece (9) is inserted into the connecting groove (91).

5. A turning machine for square frames or square barrels according to claim 1, characterized in that: The discharging and outputting mechanism comprises a support frame (4), a conveying driving member, a first rotating roller, a second rotating roller (41), a rotating assembly and a conveyor belt (42); the support frame (4) is located at one end of the output of the tipping bucket (2); the conveying driving member is connected to the support frame (4); the output end of the conveying driving member is connected to the first rotating roller; the end of the first rotating roller away from the conveying driving member is rotationally connected to the support frame (4); the second rotating roller (41) is rotationally connected to the support frame (4) through the rotating assembly; and the conveyor belt (42) is arranged around the first rotating roller and the second rotating roller (41).

6. A turning machine for square frames or square barrels according to claim 5, characterized in that: The conveying direction of the conveyor belt (42) is inclined and conveys from the bottom to the top. The top of the support frame (4) is connected to a conveying bucket (44), and the conveying bucket (44) is used to block the material poured out of the tipping bucket (2).

7. A turning machine for square frames or square barrels according to claim 5, characterized in that: The conveyor belt (42) is connected to an anti-slip strip (421), and the anti-slip strip (421) is distributed at equal intervals along the conveying direction of the conveyor belt (42).

8. A turning machine for square frames or square barrels according to claim 5, characterized in that: A rotation groove is provided on one side of the support frame (4), and one end of the first rotating roller away from the rotating driving member is inserted into the rotation groove. An adjustment groove (46) is provided through one end of the support frame (4), and the adjustment groove (46) is symmetrically arranged on both sides of the conveying direction of the conveyor belt (42). The rotating component is inserted into the adjustment groove (46), and the radial sides of the rotating component are respectively abutted against the groove wall of the adjustment groove (46). The support frame (4) is provided with a fixing component, and the fixing component is used to fix the position of the rotating component.

9. A turning machine for square frames or square barrels according to claim 8, characterized in that: The rotating assembly comprises a fixed roller (5), a connecting member (6), a locking member (61), a ball (62) and a half-moon roller (7); the two ends of the fixed roller (5) are respectively inserted into the two adjusting grooves (46); the outer wall of the fixed roller (5) is provided with a fixing groove (52); the connecting member (6) is inserted into the fixing groove (52); the locking member (61) is located at the fixing groove (52); the locking member (61) is rotatably connected to the fixed roller (5); and the locking member (61) is used to lock the connecting member (6) The connecting member (6) is equidistantly distributed on the outer side of the fixed roller (5) in the circumferential direction, the ball (62) is rotatably connected to the connecting member (6), the half-moon roller (7) is provided with a second positioning groove (71), the ball (62) is located in the second positioning groove (71), two half-moon rollers (7) are arranged and are arranged in a roller shape, the inner wall of the second rotating roller (41) is in contact with the outer wall of the half-moon roller (7), and the outer wall of the half-moon roller (7) at the contacting point is connected with an anti-rotation member (72).

10. A turning machine for square frames or square barrels according to claim 1, characterized in that: An anti-collision soft leather (45) is arranged inside the tipping bucket (2), and the anti-collision soft leather (45) is detachably connected to the tipping bucket (2).

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