Vertical-to-transverse device and material weighing equipment

Abstract

The utility model discloses a vertical-to-horizontal device and material weighing equipment, the vertical-to-horizontal device comprises a rotating disc, a rotation driving assembly driving the rotating disc to rotate, a plurality of hopper assemblies circumferentially installed on the rotating disc and a discharging driving assembly, and each hopper assembly comprises a fixed cylinder frame, a movable cylinder frame, a charging cylinder and a tension spring. Each charging barrel comprises a fixed barrel body, a movable barrel body and a barrel bottom, one end of the tension spring is connected with the fixed barrel frame, the other end of the tension spring is connected with the movable barrel frame, and when the rotary driving assembly drives the rotary disc to rotate to enable one charging barrel to be in a vertical state, the other charging barrel is in a horizontal state; the discharging driving assembly can drive the movable barrel frame on the outer side of the charging barrel in the horizontal state to rotate in linkage with the movable barrel body on the charging barrel to move away to form a discharging opening so that materials in the charging barrel can be discharged in the horizontal state. In this way, the vertical state of the materials is converted into the horizontal state, and the long-strip-shaped materials can be packaged after being flattened in the follow-up process.

Description

Technical Field

[0001] This utility model relates to the technical field of material weighing, and in particular to a vertical-to-horizontal device and a material weighing equipment. Background Technology

[0002] Conventional weighing equipment typically includes a feeding hopper, a main vibrating plate located below the feeding hopper, multiple linear vibrating plates circumferentially distributed around the main vibrating plate, a storage hopper located below the discharge end of each linear vibrating plate, a weighing hopper located below each storage hopper, a guide component with a guide chute located below each weighing hopper, and a collection hopper for receiving material output from multiple guide components. After entering the hopper, the material is vibrated and conveyed by the main vibrating plate to each linear vibrating plate. The linear vibrating plates then convey the material to each storage hopper, which in turn discharges the material into the weighing hopper. The weighing hopper then weighs the material... Material weighing involves simultaneously feeding material from multiple weighing hoppers when the sum of the weights of the materials in each hopper equals a predetermined weight. This material then passes through a guide and enters a collecting hopper, from which it is output. This type of weighing equipment is suitable for weighing granular materials and shorter materials. However, when weighing longer materials, the material is output in a vertically agglomerated state, which is not conducive to the subsequent flattening and packaging of long strips. Therefore, designing a vertical-to-horizontal device and a material weighing equipment that allows long strips of material to be output laterally has become an urgent technical problem to be solved. Utility Model Content

[0003] In order to overcome the existing technical defects, the purpose of this utility model is to provide a vertical-to-horizontal device and a material weighing equipment to solve the above-mentioned technical problems.

[0004] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0005] According to one aspect of this utility model, a vertical-to-horizontal device is designed, comprising: a rotating disk inclined at 45°, a rotary drive assembly for driving the rotating disk to rotate, multiple hopper assemblies circumferentially mounted on the rotating disk, and a discharge drive assembly. Each hopper assembly includes a fixed cylindrical frame, a movable cylindrical frame hinged to the fixed cylindrical frame, a material cylinder with one open end, and a tension spring. Each material cylinder includes a fixed cylindrical body fixed to the fixed cylindrical frame, a movable cylindrical body fixed to the movable cylindrical frame, and a bottom. One end of the tension spring is connected to the fixed cylindrical frame, and the other end is connected to the movable cylindrical frame. When the rotary drive assembly drives the rotating disk to rotate, causing one of the material cylinders to be in a vertical state, the other material cylinder is in a horizontal state. The discharge drive assembly can drive the movable cylindrical frame outside the horizontally positioned material cylinder to rotate, thereby moving the movable cylindrical body on that material cylinder to form a discharge port, allowing the material inside the material cylinder to be discharged horizontally. When the discharge drive assembly drives the drive block to reset, the movable cylindrical frame rotates under the tension of the tension spring, causing the movable cylindrical body to reset.

[0006] Using the above technical solution, this device is installed below the material weighing equipment. The vertically positioned material cylinder receives the long strips of material vertically output from the material weighing equipment. By driving the rotating disk through the rotation drive component, the material cylinder receiving the long strips of material can be rotated from a vertical state to a horizontal state. By driving the discharge drive component, the movable cylinder frame on the outside of the horizontally positioned material cylinder can be rotated and linked to the movable cylinder body on the material cylinder to move away to form a discharge port, so that the material in the material cylinder is discharged in a horizontal state. This realizes the transformation of the material from a vertical state to a horizontal state, which is beneficial for the subsequent flattening of the long strips of material before packaging.

[0007] To better address the aforementioned technical deficiencies, this utility model also offers a superior technical solution:

[0008] In some embodiments, the movable cylinder frame includes a drive plate with a drive unit at its upper end, a left movable frame hinged to the left end of the fixed cylinder frame, a right movable frame hinged to the right end of the fixed cylinder frame, a first linkage plate with one end hinged to the lower end of the drive plate and the other end hinged to the front end of the left movable frame, and a second linkage plate with one end hinged to the rear end of the left movable frame and the other end hinged to the rear end of the right movable frame. The hinge hole in the middle of the drive plate is rotatably engaged with the connecting shaft on the fixed cylinder frame. There are two movable cylinder bodies, one fixed to the left movable frame and the other fixed to the right movable frame. The drive block connected to the feeding drive assembly corresponds to the drive unit. When the feeding drive assembly drives the drive block to move, the drive block can drive the drive unit to move, causing the drive plate to rotate around the connecting shaft, and the lower ends of the left and right movable frames open in linkage.

[0009] In some embodiments, one end of the tension spring is connected to the upper end of the drive plate, and the other end is connected to the right end of the fixed sleeve.

[0010] In some embodiments, the rotating disk is mounted below an inclined plate on the frame, and the rotating drive assembly and the feeding drive assembly are mounted above the inclined plate. The driving end of the feeding drive assembly is connected to a mounting base. A drive block connected to one side of the mounting base passes through a strip hole on the inclined plate and corresponds to the drive part on the movable cylinder frame. A slider is fixed to the other side of the mounting base, and the slider slides longitudinally with the guide rail.

[0011] In some embodiments, a temporary storage cylinder is installed on the frame, the temporary storage cylinder is vertically aligned with the vertically positioned cylinder, and a baffle gate is provided at the lower end of the temporary storage cylinder. The baffle gate is connected to a first drive unit that drives it to rotate and move away from below the temporary storage cylinder to facilitate material discharge.

[0012] In some embodiments, the fixed cylinder frame is provided with an L-shaped limiting member for limiting the position of the first linkage plate.

[0013] According to another aspect of this utility model, a material weighing device is designed, comprising: a feeding hopper, a main vibrating plate disposed below the feeding hopper, a plurality of linear vibrating plates circumferentially distributed around the main vibrating plate, a storage hopper disposed below the discharge end of each linear vibrating plate, a first weighing hopper disposed below each storage hopper, a guide component disposed below each first weighing hopper and having a guide groove, a collection hopper for receiving materials output from the plurality of guide components, and the aforementioned vertical-to-horizontal device, wherein the temporary storage cylinder on the vertical-to-horizontal device corresponds vertically to the collection hopper.

[0014] In some embodiments, a mounting frame is provided above the vertical-to-horizontal device, and a second weighing hopper located below the collecting hopper is mounted on the mounting frame. A transition material cylinder hinged to the mounting frame is provided below the second weighing hopper. The transition material cylinder is located above the temporary storage cylinder. A defective product receiving cylinder is provided on one side of the temporary storage cylinder, and a second drive unit is provided on one side of the transition material cylinder to drive it to swing so that its lower outlet faces the inlet of the defective product receiving cylinder. Attached Figure Description

[0015] Figure 1 A schematic diagram of the vertical-to-horizontal device and frame provided for one embodiment of this utility model;

[0016] Figure 2 This is a schematic diagram of the vertical-to-horizontal device and the inclined plate.

[0017] Figure 3 for Figure 2 A structural diagram from another perspective;

[0018] Figure 4 for Figure 2 Front view structural diagram;

[0019] Figure 5 This is a schematic diagram of the hopper assembly.

[0020] Figure 6 This is a schematic diagram of the material feeding state of the hopper assembly;

[0021] Figure 7 for Figure 6 A structural diagram from another perspective;

[0022] Figure 8 This is a schematic diagram of the exploded structure of the hopper assembly;

[0023] Figure 9 A schematic diagram of the structure of a material weighing device according to one embodiment of the present invention;

[0024] Figure 10 for Figure 9 Front view structural diagram;

[0025] Figure 11for Figure 10 A magnified view of position A in the middle;

[0026] Figure 12 Figure 9 A schematic diagram of the right-side view structure;

[0027] Figure label:

[0028] 1. Rotating disc; 2. Rotary drive assembly; 3. Hopper assembly; 31. Fixed cylinder frame; 311. Connecting shaft; 312. L-shaped limiting component; 32. Movable cylinder frame; 321. Drive plate; 3211. Drive unit; 3212. Hinge hole; 322. Left movable frame; 323. Right movable frame; 324. First linkage plate; 325. Second linkage plate; 33. Cylinder; 331. Fixed cylinder body; 332. Movable cylinder body; 333. Cylinder bottom; 34. Tension spring; 4. Discharge drive assembly; 40. Mounting base; 41. Drive block; 42. Slide 43. Guide rail; 5. Frame; 51. Inclined plate; 52. Arc-shaped stop; 53. Temporary storage cylinder; 54. Material stop gate; 55. First drive unit; 6. Connecting seat; G1. First hinge column; G2. Second hinge column; A1. Feeding hopper; A2. Linear vibrating plate; A3. Storage hopper; A4. First weighing hopper; A5. Guide component; A6. Collection hopper; A7. Mounting frame; A71. Second weighing hopper; A72. Transition cylinder; A721. Rotating shaft; A8. Non-conforming product receiving cylinder; A9. Second drive unit; A91. Connecting plate. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, unless otherwise explicitly defined, terms such as setting, installing, connecting, and fixing should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0032] Example 1

[0033] refer to Figures 1 to 8 As shown, the present invention provides a vertical-to-horizontal rotating device, comprising: a rotating disk 1 tilted at 45°, a rotating drive assembly 2 for driving the rotating disk 1 to rotate, multiple hopper assemblies 3 circumferentially mounted on the rotating disk 1, and a material discharge drive assembly 4. The rotating disk 1 is mounted below an inclined plate 51 on a frame 5, the inclined plate 51 being tilted at 45°. The rotating drive assembly 2 and the material discharge drive assembly 4 are mounted above the inclined plate 51. The rotating drive assembly 2 includes a motor and a reducer. The motor is a stepper motor or a servo motor. The drive shaft of the motor is connected to the input shaft of the reducer, and the output shaft of the reducer is connected to the power input end of the rotating disk 1, for driving the rotating disc on the rotating disk 1 to rotate. The rotating disk 1 is a conventional rotating platform or a cam divider, etc.

[0034] Two, four, six, or more hopper components 3 are distributed circumferentially. In this embodiment, four hopper components 3 are evenly distributed circumferentially. Each hopper component 3 is mounted on a connecting seat 6, which is fixedly connected to the rotating disk on the rotating disc 1. The hopper component 3 includes a fixed cylinder frame 31, a movable cylinder frame 32 hinged to the fixed cylinder frame 31, a cylinder 33 with one open end, and a tension spring 34. The cylinder 33 includes a fixed cylinder body 331 fixedly connected to the fixed cylinder frame 31, a movable cylinder body 332 fixedly connected to the movable cylinder frame 32, and a cylinder bottom 333. The cylinder bottom 333 is connected to the fixed cylinder body 331 or the movable cylinder body 332. In this embodiment, the cylinder bottom 333 is preferably fixedly connected to the fixed cylinder body 331. One end of the tension spring 34 is connected to the fixed cylinder frame 31, and the other end is connected to the movable cylinder frame 32. The cylinder frame 32 is connected, and the feeding drive assembly 4 is arranged longitudinally. The driving end of the feeding drive assembly 4 is connected to the mounting base 40. A driving block 41 is fixed to one side of the mounting base 40. One end of the driving block 41 extends through the strip hole on the inclined plate 51 to the bottom of the inclined plate 51. The driving block 41 corresponds to the driving part 3211 on the movable cylinder frame 32 outside the horizontal cylinder 33. A slider 42 is fixed to the other side of the mounting base 40. The slider 42 slides longitudinally with the guide rail 43. The guide rail 43 is fixed to the inclined plate 51. The feeding drive assembly 4 is a cylinder, a hydraulic cylinder, or an electric push rod. In this embodiment, the feeding drive assembly 4 is preferably a cylinder. When the feeding drive assembly 4 drives the driving block 41 to move longitudinally backward, the movement of the driving block 41 can drive the driving part 3211 to move to the rear.

[0035] When the rotary drive assembly 2 drives the rotary disk 1 to rotate, causing one of its cylinders 33 to be in a vertical position, the other cylinder 33 is in a horizontal position. Figure 1The arrow on the inclined plate 51 indicates the rotation direction of the rotating disk 1 after it is driven. When the feeding drive assembly 4 drives the drive block 41 to move longitudinally backward, the drive block 41 can drive the drive part 3211 on the movable cylinder frame 32 outside the horizontal cylinder 33 to move backward. The movement of the drive part 3211 is linked to the rotation of the movable cylinder frame 32, and is linked to the rotation of the movable cylinder body 332 on the cylinder 33 to move away, so that the lower part of the cylinder 33 forms a drop port, so that the material in the cylinder 33 is fed in a horizontal state. When the feeding drive assembly 4 drives the drive block 41 to reset, the movable cylinder frame 32 rotates under the tension of the tension spring 34, driving the movable cylinder body 332 to reset.

[0036] The movable cylinder frame 32 includes a drive plate 321 with a drive unit 3211 at its upper end, a left movable frame 322 hinged to the left end of the fixed cylinder frame 31 via two first hinge posts G1, a right movable frame 323 hinged to the right end of the fixed cylinder frame 31 via two second hinge posts G2, a first linkage plate 324 with one end hinged to the lower end of the drive plate 321 and the other end hinged to the front end of the left movable frame 322, and a second linkage plate 324 with one end hinged to the rear end of the left movable frame 322 and the other end hinged to the rear end of the right movable frame 323. The hinge hole 3212 in the middle of the moving plate 325 and the drive plate 321 is rotatably engaged with the connecting shaft 311 on the fixed cylinder frame 31. Two movable cylinder bodies 332 are provided, one fixed to the left movable frame 322 and the other fixed to the right movable frame 323. One end of the tension spring 34 is connected to the upper end of the drive plate 321, and the other end is connected to the right end of the fixed cylinder frame 31. When the feeding drive assembly 4 drives the drive block 41 to move backward, the drive block 41 abuts against the drive part 3211, driving it to move backward. Figure 1 In the schematic orientation, the drive unit 3211 is driven to move rearward, corresponding to... Figure 5 , 6 In the schematic diagram, the drive unit 3211 is driven to move to the left (the drive unit moves in an arc). The movement of the drive unit 3211 causes the drive plate 321 to rotate counterclockwise around the connecting shaft 311. The rotation of the drive plate 321, through the first linkage plate 324, causes the left movable frame 322 to rotate clockwise around the first hinge column G1. The clockwise rotation of the left movable frame 322, through the second linkage plate 325, causes the right movable frame 323 to rotate counterclockwise around the second hinge column G2. This causes the lower ends of the two movable cylinders 332 to unfold and form a discharge port, allowing the material in the cylinder 33 to be discharged. When the discharge drive assembly 4 drives the drive block 41 to move forward and reset, the tension spring 34 uses tension to drive the drive plate 321 to rotate clockwise around the connecting shaft 311 and reset, and also resets the left movable frame 322 and the right movable frame 323. The two movable cylinders 332 are then reset.

[0037] The fixed tube frame 31 is provided with an L-shaped limiting member 312 for limiting the movement position of the first linkage plate 324.

[0038] An arc-shaped stop 52 is fixedly connected to the inclined plate 51 to prevent the material inside the material cylinder 33 from falling during rotation.

[0039] A temporary storage cylinder 52 is installed on the frame 5. The temporary storage cylinder 52 is a cylindrical structure that runs vertically through the machine. The temporary storage cylinder 52 corresponds vertically to the vertically positioned cylinder 33. A baffle plate 53 is provided at the lower end of the temporary storage cylinder 52. The baffle plate 53 is connected to a first drive unit 54 that drives it to rotate and move away from below the temporary storage cylinder 52 to facilitate material unloading. When the baffle plate 53 consists of two semi-circular plates, the first drive unit 54 is a finger cylinder. The two drive ends of the finger cylinder correspond to the two semi-circular plates. When the plate is connected, the two drive ends of the finger cylinder drive the semi-circular plate to rotate 90° and move to one side of the temporary storage cylinder 52 when the material gate 53 is a circular plate. The first drive unit 54 is a 180° rotary cylinder. The drive end of the rotary cylinder is connected to the circular plate. When the material is needed, the 180° rotary cylinder drives the circular plate to rotate 180° and move to one side of the temporary storage cylinder 52. The first drive unit 54 is fixedly connected to the temporary storage cylinder 52 through the connector.

[0040] Example 2

[0041] refer to Figures 1 to 12As shown, the material weighing device provided by this utility model includes: a feeding hopper A1, a main vibrating plate disposed below the feeding hopper A1, multiple linear vibrating plates A2 circumferentially distributed around the main vibrating plate, a storage hopper A3 disposed below the discharge end of each linear vibrating plate A2, a first weighing hopper A4 disposed below each storage hopper A3, a guide component A5 disposed below each first weighing hopper A4 and having a guide groove, a collection hopper A6 for receiving materials output from multiple guide components A5, and the vertical-to-horizontal device 100 in Embodiment 1. The temporary storage cylinder 52 on the device 100 corresponds vertically to the collecting hopper A6. Furthermore, a mounting frame A7 is provided above the vertical-to-horizontal device 100. A second weighing hopper A71, located below the collecting hopper A6, is mounted on the mounting frame A7. The second weighing hopper A71 receives the material output from the collecting hopper A6. A transition cylinder A72 is provided below the second weighing hopper A71. The transition cylinder A72 is a vertically penetrating conical cylindrical structure and is used to receive the material output from the second weighing hopper A71. 2. Two rotating shafts A721 are fixedly connected to each end, and the two rotating shafts A721 are hinged to the mounting frame A7. The transition material cylinder A72 is located above the temporary storage cylinder 52. A defective product receiving cylinder A8 is provided on one side of the temporary storage cylinder 52. The defective product receiving cylinder A8 is a cylindrical part, and a receiving box for receiving its output material is provided below it. A second drive unit A9 is provided on one side of the transition material cylinder A72 to drive it to swing so that the lower outlet faces the inlet of the defective product receiving cylinder A8. Further, the second drive unit A9 is a cylinder or hydraulic cylinder. The second drive unit A9 is preferably a cylinder or electric push rod. In this embodiment, the rear end of the second drive unit A9 is hinged to a hinged seat on the mounting bracket A7. A connecting plate A91 is hinged to the drive end of the second drive unit A9. The other end of the connecting plate A91 is fixedly connected to a rotating shaft A721 on one side of the transition cylinder A72. When the second drive unit A9 is activated, it drives the connecting plate A91 to rotate around the rotating shaft A721 on the transition cylinder A72, thereby causing the rotating shaft A721 to rotate and drive the transition cylinder A72 to swing. When the transition cylinder A72 is in a vertical state, the material entering it can be vertically output into the temporary storage cylinder 52. When the second drive unit A9 drives the transition cylinder A72 to swing so that its lower outlet faces the inlet of the defective product receiving cylinder A8, the material entering the transition cylinder A72 will be tilted and output into the defective product receiving cylinder A8.

[0042] Storage hopper A3 is a conventional storage hopper, equipped with a drive device that controls the opening of its lower gate for material discharge. After material discharge, the drive device closes the gate. First weighing hopper A4 and second weighing hopper A71 are both conventional weighing hoppers, each equipped with a weighing sensor. They also have drive devices that control the opening of their lower gates for material discharge. After material discharge, the drive device closes the gate.

[0043] The material weighing equipment also includes a control device, a drive device on the storage hopper A3 that controls the discharge of material through its lower gate, a drive device on the first weighing hopper A4 that controls the discharge of material through its lower gate, a drive device on the second weighing hopper A71 that controls the discharge of material through its lower gate, a weighing sensor in the first weighing hopper A4, a weighing sensor in the second weighing hopper A71, a second drive unit A9, and the motor on the vertical-to-horizontal device, the material discharge drive assembly 4, and the first drive unit 54 are all electrically connected to the control device. The control device is an automated control unit / device such as a control circuit board, a PLC controller, or an industrial computer, used to control the start and stop actions of each drive component.

[0044] The weighing principle of this material weighing equipment is as follows: Material is manually or via a feeding machine conveyed into the feeding hopper A1 and then falls onto the main vibrating plate. The main vibrating plate vibrates, dispersing the material into multiple linear vibrating plates A2. These plates then convey the material into multiple storage hoppers A3. A drive device on each storage hopper A3 drives its lower gate to discharge the material into the first weighing hopper A4. Weighing sensors in each first weighing hopper A4 feed back the weight information to the control device. When the sum of the weights of the materials in several first weighing hoppers A4 equals a set weight, the control device, according to the preset weight, triggers the trigger. A predetermined weighing command controls the drive devices on the first weighing hoppers A4 to open their lower gates and simultaneously discharge material. The material then passes through the guide chute on the guide component A5 into the collecting hopper A6, and exits from below the collecting hopper A6 into the second weighing hopper A71. The weighing sensor in the second weighing hopper A71 feeds back the weight information of the weighed material to the control device. If the material weight equals the set weight, the control device controls the drive devices on the second weighing hopper A71 to open their lower gates and discharge material. The material falls through the transition cylinder A72 and enters the temporary storage hopper 52. If the weight of the material in the second weighing hopper A71 is... When the weight of the material weighed by the weighing sensor is less than or greater than the set weight (material jamming may occur during the output of the first weighing hopper A4, resulting in a decrease in weight; material output along with the jammed material may result in an increase in weight), the control device controls the second drive unit A9 to drive the transition cylinder A72 to swing so that its lower outlet faces the inlet of the defective product receiving cylinder A8. Then, the control device on the second weighing hopper A71 drives its lower gate to open and discharge material. Material is discharged from the second weighing hopper A71, passes through the transition cylinder A72 and enters the defective product receiving cylinder A8 for output. When the material enters the temporary storage hopper 52... The vertical to horizontal output is required. The control device controls the rotary drive assembly 2 to drive the rotary disk 1 to rotate so that one of the material cylinders 33 is in a vertical state. It also controls the first drive unit 54 to drive the baffle 53 to move away from below the temporary storage cylinder 52 to discharge the material. The material is discharged into the material cylinder 33. When the rotary drive assembly 2 drives the rotary disk 1 to rotate so that the material cylinder 33 containing the material moves to a horizontal state, the discharge drive assembly 4 drives the movable cylinder frame 32 on the outside of the horizontal material cylinder 33 to rotate and move the movable cylinder body 332 on the material cylinder 33 to move away to form a discharge port so that the material in the material cylinder 33 is discharged in a horizontal state.

[0045] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A vertical-to-horizontal conversion device, characterized in that, include: The system comprises a rotating disk tilted at 45°, a rotary drive assembly for driving the rotating disk, multiple hopper assemblies circumferentially mounted on the rotating disk, and a discharge drive assembly. Each hopper assembly includes a fixed frame, a movable frame hinged to the fixed frame, a hopper with one open end, and a tension spring. Each hopper includes a fixed body fixed to the fixed frame, a movable body fixed to the movable frame, and a bottom. One end of the tension spring is connected to the fixed frame, and the other end is connected to the movable frame. When the rotary drive assembly drives the rotating disk to rotate, placing one hopper in a vertical position, another hopper is in a horizontal position. The discharge drive assembly can drive the movable frame outside the horizontal hopper to rotate, causing the movable body on that hopper to move away, forming a discharge port so that the material inside the hopper is discharged horizontally. When the discharge drive assembly drives the drive block to reset, the movable frame rotates under the tension of the tension spring, causing the movable body to reset.

2. The vertical-to-horizontal conversion device according to claim 1, characterized in that, The movable cylinder frame includes a drive plate with a drive unit at its upper end, a left movable frame hinged to the left end of the fixed cylinder frame, a right movable frame hinged to the right end of the fixed cylinder frame, a first linkage plate with one end hinged to the lower end of the drive plate and the other end hinged to the front end of the left movable frame, and a second linkage plate with one end hinged to the rear end of the left movable frame and the other end hinged to the rear end of the right movable frame. The hinge hole in the middle of the drive plate is rotatably engaged with the connecting shaft on the fixed cylinder frame. There are two movable cylinder bodies, one fixed to the left movable frame and the other fixed to the right movable frame. The drive block connected to the feeding drive assembly corresponds to the drive unit. When the feeding drive assembly drives the drive block to move, the drive block can drive the drive unit to move, causing the drive plate to rotate around the connecting shaft, and the lower ends of the left and right movable frames open in linkage.

3. The vertical-to-horizontal conversion device according to claim 2, characterized in that, One end of the tension spring is connected to the upper end of the drive plate, and the other end is connected to the right end of the fixed cylinder.

4. A vertical-to-horizontal conversion device according to claim 2, characterized in that, The rotating disk is mounted below the inclined plate on the frame. The rotating drive assembly and the feeding drive assembly are mounted above the inclined plate. The driving end of the feeding drive assembly is connected to a mounting base. The driving block connected to one side of the mounting base passes through the strip hole on the inclined plate and corresponds to the driving part on the movable cylinder frame. A slider is fixed to the other side of the mounting base. The slider slides longitudinally with the guide rail.

5. A vertical-to-horizontal conversion device according to claim 4, characterized in that, A temporary storage cylinder is installed on the frame, and the temporary storage cylinder corresponds vertically to the cylinder in a vertical position. A baffle is provided at the lower end of the temporary storage cylinder, and the baffle is connected to a first drive unit that drives it to rotate and move away from below the temporary storage cylinder to facilitate material discharge.

6. A vertical-to-horizontal conversion device according to claim 4, characterized in that, The hopper assembly has four hoppers evenly distributed around its circumference. The fixed cylinder frame is fixedly connected to the rotating disc via a connecting seat. An arc-shaped stop is fixedly connected to the inclined plate to prevent the material inside the cylinder from falling during rotation.

7. A vertical-to-horizontal conversion device according to claim 2, characterized in that, The fixed cylinder frame is equipped with an L-shaped limiting member for restricting the position of the first linkage plate.

8. A material weighing device, characterized in that, include: The device comprises a feeding hopper, a main vibrating plate located below the feeding hopper, multiple linear vibrating plates circumferentially distributed around the main vibrating plate, a storage hopper located below the discharge end of each linear vibrating plate, a first weighing hopper located below each storage hopper, a guide component located below each first weighing hopper and having a guide groove, a collection hopper for receiving materials output from multiple guide components, and a vertical-to-horizontal device as described in any one of claims 1 to 7, wherein the temporary storage cylinder on the vertical-to-horizontal device corresponds vertically to the collection hopper.

9. A material weighing device according to claim 8, characterized in that, A mounting frame is provided above the vertical-to-horizontal device. A second weighing hopper located below the collecting hopper is mounted on the mounting frame. A transition material cylinder is hinged to the mounting frame below the second weighing hopper. The transition material cylinder is located above the temporary storage cylinder. A defective product receiving cylinder is provided on one side of the temporary storage cylinder. A second driving unit is provided on one side of the transition material cylinder to drive it to swing so that its lower outlet faces the inlet of the defective product receiving cylinder.

Images