A kind of automatic production line continuous unloading device and working method thereof

Abstract

The present invention is applicable to the technical field of continuous unloading, and provides an automatic production line continuous unloading device and a working method thereof, including a continuous unloading unit and an anti-collision unit; the continuous unloading unit includes a rotating motor, a main wheel, a secondary wheel, a transmission belt, a rotating shaft, a rotating blade, a discharge pipe, a discharge channel, and a resistance member; through the design of the resistance member, the granular material is lifted and decelerated, so that the falling speed of the granular material is reduced and synchronized with the falling speed of the powder material, thereby improving the gram weight accuracy of the powder material and the granular material entering the rotary unloading valve, ensuring the mixing ratio of the powder material and the granular material, and then improving the production quality of the final product.

Description

Technical Field

[0001] The present invention relates to the technical field of continuous unloading, and more specifically, to an automatic production line continuous unloading device and a working method thereof. Background Art

[0002] Continuous unloading of automatic production lines refers to the process of continuous and automatic unloading and transfer of materials through automated equipment and systems during the production process; this system is usually used in production lines, assembly lines or processing lines to improve production efficiency, reduce manual operations, reduce labor intensity and improve product quality.

[0003] At present, when powder materials or granular materials are continuously discharged, a rotary discharge valve is generally used to perform a separate uniform discharge operation. The detailed steps are as follows: the powder materials or granular materials are stored in a silo, and when continuous discharge is required, they fall into the rotary discharge valve through the outlet of the silo. Finally, the powder materials or granular materials are continuously and uniformly discharged through the rotation of the rotary discharge valve to ensure the continuous, efficient and safe transfer of the powder materials or granular materials.

[0004] However, in this process, the powder material and the granular material are discharged separately through separate rotary discharge valves. If the manufacturer requires the powder and granular materials to exist at the same time in the final product to ensure the performance consistency of the final product, then the powder material and the granular material need to be discharged at the same time in the same rotary discharge valve. As a result, during the transportation process, the granular material falls faster than the powder material due to its own weight, resulting in a large difference in gram weight between the powder material and the granular material entering the rotary discharge valve, thereby affecting the mixing ratio of the powder material and the granular material and reducing the production quality of the final product.

[0005] At the same time, in the process of powder material entering the rotary discharge valve, its gravity when falling will push the air to form a downward airflow. When the powder material collides with the inside of the rotary discharge valve, a reaction force will be generated, causing part of the air to be compressed and rebound upward, forming an upward airflow, thereby causing the upward airflow to synchronously drive the powder material or granular material falling downward upward, and the rotary discharge valve rotates at a relatively fast speed, so that the powder and granules that need to enter will not have time to fall, further affecting the gram weight ratio of the powder material and granular material entering the rotary discharge valve; for this reason, an automatic production line continuous unloading device and a working method thereof are proposed to improve the existing problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, an object of the present invention is to provide an automatic production line continuous unloading device and a working method thereof.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic production line continuous unloading device, comprising a continuous unloading unit, an anti-collision unit and a mixing unit; wherein the continuous unloading unit comprises a support frame, a silo symmetrically arranged at the top of the support frame in a radial direction, a rotating motor arranged at the top of the silo, a main wheel arranged at the output end of the rotating motor, a secondary wheel arranged at one side of the main wheel, a transmission belt sleeved on the main wheel and the secondary wheel, a rotating shaft arranged at one end of the secondary wheel, rotating blades symmetrically arranged on the outer wall of the rotating shaft, a discharge pipe arranged at the bottom of the silo, a discharge channel arranged between the discharge pipes, a resistance member arranged at one side of the discharge channel, a sleeve seat arranged at the bottom of the discharge channel, a discharge motor arranged at one end of the sleeve seat, a discharge shaft arranged at the output end of the discharge motor, and discharge blades evenly arranged on the discharge shaft; anti-collision unit A punching unit is arranged in the discharge channel, and includes a first cylinder, a first slider symmetrically arranged at one end of the first cylinder in the axial direction, a first connecting plate arranged between the first sliders, a first anti-collision plate arranged on one side of the first slider, a second cylinder arranged on one side of the first cylinder, a second slider symmetrically arranged at one end of the second cylinder in the axial direction, a second connecting plate arranged between the second sliders, a second anti-collision plate arranged on one side of the second slider, and an anti-collision member arranged on the side of the first cylinder away from the second cylinder; a mixing unit is arranged between the unloading blades, and includes a main shaft, a reciprocating cylinder symmetrically arranged on the main shaft in the radial direction, a reciprocating paddle arranged on one side of the reciprocating cylinder, a displacement block rotatably connected to the reciprocating paddle away from the reciprocating cylinder, a push plate arranged on the side of the displacement block away from the reciprocating paddle, and a main disk arranged between the reciprocating cylinders.

[0008] The present invention is further configured as follows: the top and bottom of the silo are closed, the end of the rotating shaft away from the secondary wheel can penetrate the top of the silo and extend into the silo, the discharge pipe is eccentrically distributed at the bottom of the silo, and a feed port is also provided at the top of the silo; the top and bottom of the discharge channel and the sleeve seat are open, the bottom of the discharge channel can be connected to the top of the sleeve seat, and a support plate is also provided at the bottom of the sleeve seat, the two ends of the support plate can be connected to the side walls of the support frame, and the output end of the unloading motor can penetrate the side wall of the sleeve seat and be connected to the unloading shaft.

[0009] The present invention is further configured as follows: the resistance member includes a driving motor, a driving shaft arranged at the output end of the driving motor, a driving plate arranged at an end of the driving shaft away from the driving motor, a movable bar rotatably connected to an end of the driving plate away from the driving shaft, a swing bar rotatably connected to an end of the movable bar away from the driving plate, a swing rod arranged at an end of the swing bar away from the movable bar, and a resistance plate arranged at an end of the swing rod away from the swing bar; a partition plate is also arranged in the discharging channel, a short plate is arranged on the outer wall of the discharging channel, an extension plate is arranged below the short plate, the output end of the driving motor can pass through the top of the short plate and be connected to the driving shaft, the movable bar is eccentrically inclined, the inner wall of the swing rod at one end close to the swing bar can be rotatably connected to the inner wall of the extension plate, a swing groove is also provided on the side wall of the discharging channel, the swing rod can be connected to the resistance plate through the swing groove, resistance grooves are evenly provided on the resistance plate, and the resistance plate is located on one side of the partition plate.

[0010] The present invention is further configured as follows: the telescopic end of the first cylinder can be connected to one end of one of the first sliders away from the first connecting plate, a first slide rail is provided on the inner wall of the discharge channel, the first sliders can all slide on the first slide rail, the middle part of one end of the first anti-collision plate can be rotatably connected to the side wall of the corresponding first slider away from the first slide rail, and both ends of the first anti-collision plate can be rotatably connected to the corresponding inner wall of the discharge channel; the first anti-collision plate is distributed obliquely, and first acceleration grooves are also evenly opened on the side walls of the first anti-collision plate.

[0011] The present invention is further configured as follows: the telescopic end of the second cylinder can be connected to one end of the second sliding block away from the second connecting plate, a second sliding rail is also provided on one side of the first sliding rail, the second sliding blocks can all slide on the second sliding rail, the middle part of one end of the second anti-collision plate can be rotatably connected to the side wall of the corresponding second sliding block away from the second sliding rail, and both ends of the second anti-collision plate can be rotatably connected to the corresponding inner wall of the discharge channel; the second anti-collision plates are distributed obliquely, and second acceleration grooves are evenly opened on the side walls of the second anti-collision plates, the first anti-collision plates and the second anti-collision plates are distributed in a stepped manner, and the first anti-collision plate is located obliquely above the second anti-collision plate.

[0012] The present invention is further configured as follows: the baffle member includes a first baffle plate and a second baffle plate arranged on one side of the first baffle plate; the first baffle plate and the second baffle plate are both inclined relative to each other, the first baffle plate is located obliquely above the second baffle plate, and the first baffle plate and the second baffle plate are both located below the resistance plate.

[0013] The present invention is further configured as follows: the unloading shaft is I-shaped, the two ends of the unloading blade can be connected to the inner wall corresponding to the unloading shaft, the two ends of the main shaft can be connected to the inner wall corresponding to the unloading shaft, the outer wall of the reciprocating cylinder is symmetrically provided with thread grooves, the thread grooves are relatively staggered, the end of the reciprocating paddle away from the displacement block is arc-shaped, and the arc-shaped end of the reciprocating paddle can slide in the thread groove; a displacement rod is also symmetrically arranged on one side of the axial direction of the reciprocating cylinder, one end of the displacement rod can be connected to the inner wall of the unloading shaft, the displacement block can be sleeved on the displacement rod, and the two push plates are inclined and relatively distributed.

[0014] The present invention is further configured as follows: an anti-blocking component is also provided on the side of the unloading blade away from the unloading shaft, and the anti-blocking component includes an anti-blocking plate, an anti-blocking roller arranged in the anti-blocking plate, and anti-blocking spring pieces symmetrically arranged on both sides of the anti-blocking plate; the anti-blocking plate is semicircular, a cavity is opened in the anti-blocking plate, a rotating groove is opened on the top of the anti-blocking plate, the cavity and the rotating groove are connected, the two ends of the anti-blocking roller can be rotatably connected to the inner wall corresponding to the cavity, and the outer wall of the anti-blocking roller can roll and fit with the inner wall of the sleeve seat through the rotating groove.

[0015] The present invention is further configured as follows: the anti-blocking spring piece is arc-shaped, the concave surface of the anti-blocking spring piece and the concave surface of the anti-blocking plate are oppositely distributed, and the convex surface of the anti-blocking spring piece can fit tightly with the inner wall of the sleeve seat.

[0016] An automatic production line continuous unloading method, using the automatic production line continuous unloading device as described above, comprises the following steps:

[0017] S1. Usually, powder materials are stored separately in one of the silos, and granular materials are stored separately in another silo. When both need to be discharged evenly at the same time, the powder materials and granular materials will enter the discharge channel through their corresponding discharge pipes. In this process, the rotary motor starts to drive the main wheel to rotate, so that the secondary wheel can be driven to rotate synchronously through the transmission belt, and the rotating shaft and the rotating blades will also rotate synchronously to stir and transport the powder materials or granular materials in the silo.

[0018] S2, when the powder material and the granular material slide down in the discharge channel at the same time, the powder material and the granular material will fall freely separately, and at the same time, the resistance member is started to lift and decelerate the granular material, so that the falling speed of the granular material is reduced and synchronized with the falling speed of the powder material; at this time, the first anti-collision plate and the second anti-collision plate are both in a vertical state;

[0019] S3. When the powder material and the granular material fall into the sleeve seat at the same time, on the one hand, the first cylinder is started, pulling the two first sliders and the first connecting plate to rise synchronously, so that the first anti-collision plate rotates around one side thereof, changing from a vertical state to an inclined state; on the other hand, the second cylinder is started, pulling the two second sliders and the second connecting plate to rise synchronously, so that the second anti-collision plate rotates around one side thereof, changing from a vertical state to an inclined state; at this time, the first anti-collision plate and the second anti-collision plate are relatively inclinedly distributed, which can block the impact airflow generated when the powder falls; at the same time, when the powder material falls subsequently, it will also slide quickly along the side walls of the first anti-collision plate and the second anti-collision plate;

[0020] S4. At the same time, the impact piece can also block the impact airflow generated when the powder falls, so that the granular material is not affected and the normal feeding is carried out;

[0021] S5. During uniform unloading, the unloading motor starts, driving the unloading shaft and the unloading blades to rotate simultaneously, so that the powder material and granular material between the unloading blades can be evenly unloaded;

[0022] S6. During this process, the main disc will also roll and rotate with the rotation of the discharge blades, thereby driving the main shaft and the reciprocating cylinder to rotate synchronously. The reciprocating paddle will make a linear reciprocating motion through the rotation of the reciprocating cylinder, driving the displacement block and the push plate to move synchronously, so that the push plate can mix the powder material and granular material between the discharge blades in the horizontal direction.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] (1) Through the design of the resistance element, the granular material is lifted and decelerated, so that the falling speed of the granular material is reduced and synchronized with the falling speed of the powder material, thereby avoiding the situation where the granular material falls faster than the powder material due to its own weight during the transportation process, thereby improving the gram weight accuracy of the powder material and granular material entering the rotary discharge valve, ensuring the mixing ratio of the powder material and the granular material, and thus improving the production quality of the final product.

[0025] (2) The first anti-collision plate and the second anti-collision plate are relatively inclined and distributed, so that the upward impact airflow generated when the powder falls can be blocked; so that the powder material and the granular material can maintain a synchronous speed of falling, thereby avoiding the gravity of the powder material when it enters the rotary discharge valve. It will push the air to form a downward airflow. When the powder material collides with the inside of the rotary discharge valve, a reaction force will be generated, causing part of the air to be compressed and rebound upward to form an upward airflow, thereby causing the upward airflow to synchronously drive the powder material or granular material falling downward upward. The rotary discharge valve rotates at a relatively fast speed, so that the powder and granular material that needs to enter will not have time to fall, thereby ensuring the uniform speed of the powder material and granular material falling, and further improving the gram-to-weight ratio of the powder material and granular material entering the rotary discharge valve.

[0026] (3) The unloading motor drives the unloading shaft and the unloading blades to rotate simultaneously, so that the powder material and granular material between the unloading blades can be evenly unloaded; in this process, the main plate will also roll and rotate with the rotation of the unloading blades, thereby driving the main shaft and the reciprocating cylinder to rotate synchronously, and the reciprocating paddle will make a linear reciprocating motion through the rotation of the reciprocating cylinder, driving the displacement block and the push plate to move synchronously, so that the push plate can mix the powder material and granular material between the unloading blades in the horizontal direction, thereby ensuring that the final mixed product can be directly bagged and sealed, shortening the cumbersome process in the prior art, thereby improving the production efficiency of the final product. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the automatic production line continuous unloading device of the present invention.

[0028] Figure 2 This is a front view of the support frame and silo in the present invention.

[0029] Figure 3 This is an exploded view of the silo in the present invention.

[0030] Figure 4 It is a schematic diagram of the overall structure of the resistance member in the present invention.

[0031] Figure 5 It is a schematic diagram of the overall structure of the driving plate in the present invention.

[0032] Figure 6 It is a schematic diagram of the overall structure of the anti-hedge unit in the present invention.

[0033] Figure 7 It is a front view of the anti-collision unit in the present invention.

[0034] Figure 8 It is an exploded view of the sleeve seat in the present invention.

[0035] Fig. 9 It is a schematic diagram of the overall structure of the mixing unit in the present invention.

[0036] Fig.10 It is a schematic diagram of the overall structure of the anti-blocking component in the present invention.

[0037] Description of the accompanying drawings: 1. continuous unloading unit; 11. support frame; 12. silo; 121. rotating motor; 122. main wheel; 123. secondary wheel; 124. transmission belt; 125. feeding port; 13. rotating shaft; 131. rotating blade; 14. discharge pipe; 15. discharge channel; 151. partition plate; 152. short plate; 153. extension plate; 154. swing groove; 155. first slide rail; 156. second slide rail; 16. resistance member; 161. driving motor; 162. driving shaft; 163. driving plate; 164. movable bar; 165. swing bar; 166. swing rod; 167. resistance plate; 168. resistance groove; 17. sleeve seat; 171. support plate; 18. unloading motor; 181. unloading shaft; 19. unloading blade;

[0038] 2. Anti-collision unit; 21. First cylinder; 22. First slider; 23. First connecting plate; 24. First anti-collision plate; 241. First acceleration slot; 25. Second cylinder; 26. Second slider; 27. Second connecting plate; 28. Second anti-collision plate; 281. Second acceleration slot; 29. ​​Anti-collision member; 291. First anti-collision plate; 292. Second anti-collision plate;

[0039] 3. Mixing unit; 31. Main shaft; 32. Reciprocating cylinder; 321. Threaded groove; 322. Displacement rod; 33. Reciprocating paddle; 34. Displacement block; 35. Push plate; 36. Main disk;

[0040] 4. Anti-blocking assembly; 41. Anti-blocking plate; 42. Anti-blocking roller; 43. Anti-blocking spring; 44. Cavity; 45. Rotating groove. DETAILED DESCRIPTION

[0041] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0042] See also Figure 1-Figure 10 , the present invention provides the following technical solutions:

[0043] Example 1, see Figure 1-Figure 10, an automatic production line continuous unloading device, comprising a continuous unloading unit 1, an anti-collision unit 2 and a mixing unit 3; wherein the continuous unloading unit 1 is used to uniformly unload powder materials and granular materials at the same time to ensure the continuous, efficient and safe transfer of powder materials and granular materials; at the same time, the granular materials can be buffered and decelerated separately during the conveying process, so that the falling speed of the granular materials is reduced and synchronized with the falling speed of the powder materials, thereby avoiding the situation in which the granular materials fall faster than the powder materials due to their own weight during the conveying process, thereby improving the gram weight accuracy of the powder materials and granular materials entering the rotary unloading valve, ensuring the mixing ratio of the powder materials and the granular materials, and thus improving the production quality of the final product.

[0044] The function of the anti-collision unit 2 is to block the upward airflow generated by the downward impact of the powder material, so that the powder material and the granular material can maintain a synchronous speed of falling, thereby avoiding the gravity of the powder material when it enters the rotary discharge valve. The falling force will push the air to form a downward airflow. When the powder material collides with the inside of the rotary discharge valve, a reaction force will be generated, causing part of the air to be compressed and rebound upward to form an upward airflow, thereby causing the upward airflow to synchronously drive the falling powder material or granular material upward, and the rotary discharge valve rotates at a relatively fast speed, so that the powder and granular materials that need to enter will not have time to fall, thereby ensuring the uniform speed of falling of the powder material and the granular material, and then improving the gram-to-weight ratio of the powder material and the granular material entering the rotary discharge valve.

[0045] The function of the mixing unit 3 is to evenly mix the powder material and the granular material in the horizontal direction while discharging the powder material and the granular material evenly, thereby ensuring that the final mixed product is directly bagged and sealed, shortening the cumbersome process in the prior art, thereby improving the production efficiency of the final product.

[0046] See also Figure 1-Figure 5 Specifically, the continuous unloading unit 1 includes a support frame 11, a silo 12 symmetrically arranged on the top of the support frame 11 in a radial N direction, a rotating motor 121 arranged on the top of the silo 12, a main wheel 122 arranged at the output end of the rotating motor 121, a secondary wheel 123 arranged on one side of the main wheel 122, a transmission belt 124 sleeved on the main wheel 122 and the secondary wheel 123, a rotating shaft 13 arranged at one end of the secondary wheel 123, rotating blades 131 symmetrically arranged on the outer wall of the rotating shaft 13, a discharge pipe 14 arranged at the bottom of the silo 12, a discharge channel 15 arranged between the discharge pipes 14, a resistance member 16 arranged on one side of the discharge channel 15, a sleeve seat 17 arranged at the bottom of the discharge channel 15, a discharge motor 18 arranged at one end of the sleeve seat 17, a discharge shaft 181 arranged at the output end of the discharge motor 18, and discharge blades 19 evenly arranged on the discharge shaft 181.

[0047] Usually, powder materials are stored separately in one of the silos 12, and granular materials are stored separately in the other silo 12. When both need to be discharged evenly at the same time, the powder materials and granular materials will enter the discharge channel 15 through their corresponding discharge pipes 14; in this process, the rotating motor 121 is started to drive the main wheel 122 to rotate, so that the secondary wheel 123 can be driven to rotate synchronously through the transmission belt 124, and the rotating shaft 13 and the rotating blades 131 will also rotate synchronously to stir and convey the powder materials or granular materials in the silo 12, so as to ensure the continuous, efficient and safe transfer of powder materials and granular materials.

[0048] In the process that the powder material and the granular material slide down in the discharge channel 15 at the same time, the powder material and the granular material will fall freely separately, and at the same time the resistance member 16 is started to lift and slow down the granular material, so that the falling speed of the granular material is reduced and synchronized with the falling speed of the powder material, thereby avoiding the situation that the granular material falls faster than the powder material due to its own weight during the transportation process, thereby improving the gram weight accuracy of the powder material and the granular material entering the rotary discharge valve, ensuring the mixing ratio of the powder material and the granular material, and further improving the production quality of the final product.

[0049] It should be noted that the reference manual Figure 2 , the powder material is located in the silo 12 on the left, and the granular material is located in the silo 12 on the right.

[0050] See also Figure 6-Figure 7 Specifically, the anti-collision unit 2 is arranged in the discharge channel 15, and includes a first cylinder 21, a first slider 22 symmetrically arranged at one end of the first cylinder 21 in the axial M direction, a first connecting plate 23 arranged between the first sliders 22, a first anti-collision plate 24 arranged on one side of the first slider 22, a second cylinder 25 arranged on one side of the first cylinder 21, a second slider 26 symmetrically arranged at one end of the second cylinder 25 in the axial M direction, a second connecting plate 27 arranged between the second sliders 26, a second anti-collision plate 28 arranged on one side of the second slider 26, and an anti-collision member 29 arranged on the side of the first cylinder 21 away from the second cylinder 25.

[0051] Among them, when the powder material and the granular material fall into the sleeve seat 17 at the same time, on the one hand, the first cylinder 21 is started, pulling the two first sliders 22 and the first connecting plate 23 to rise synchronously, so that the first anti-collision plate 24 rotates around one side thereof, changing from a vertical state to an inclined state; on the other hand, the second cylinder 25 is started, pulling the two second sliders 26 and the second connecting plate 27 to rise synchronously, so that the second anti-collision plate 28 rotates around one side thereof, changing from a vertical state to an inclined state; at this time, the first anti-collision plate 24 and the second anti-collision plate 28 are relatively inclinedly distributed, which can block the upward impact airflow generated when the powder falls; so that the powder material and The granular materials can all fall at a synchronized speed, thus avoiding the problem that when the powder materials enter the rotary discharge valve, their gravity will push the air to form a downward airflow. When the powder materials collide with the inside of the rotary discharge valve, a reaction force will be generated, causing part of the air to be compressed and rebound upward, forming an upward airflow, thereby causing the upward airflow to synchronously drive the falling powder materials or granular materials upward. The rotary discharge valve rotates at a relatively fast speed, so that the powder and granular materials that need to enter will not have time to fall, thereby ensuring the uniform falling of the powder materials and granular materials, and then improving the gram-to-weight ratio of the powder materials and granular materials entering the rotary discharge valve.

[0052] At the same time, the blocking member 29 can also block the impact airflow generated when the powder falls, so that the granular material is not affected and the normal feeding is carried out.

[0053] See also Figure 8-Figure 10 Specifically, the mixing unit 3 is arranged between the discharge blades 19, and includes a main shaft 31, a reciprocating cylinder 32 symmetrically arranged on the main shaft 31 in the radial N direction, a reciprocating paddle 33 arranged on one side of the reciprocating cylinder 32, a displacement block 34 rotatably connected to the reciprocating paddle 33 away from the reciprocating cylinder 32, a push plate 35 arranged on the side of the displacement block 34 away from the reciprocating paddle 33, and a main disk 36 arranged between the reciprocating cylinders 32.

[0054] Among them, when discharging evenly, the discharging motor 18 is started, driving the discharging shaft 181 and the discharging blades 19 to rotate at the same time, so that the powder material and the granular material between the discharging blades 19 can be evenly discharged; in this process, the main plate 36 will also roll and rotate with the rotation of the discharging blades 19, thereby driving the main shaft 31 and the reciprocating cylinder 32 to rotate synchronously, and the reciprocating paddle 33 will perform a linear reciprocating motion through the rotation of the reciprocating cylinder 32, driving the displacement block 34 and the push plate 35 to displace synchronously, so that the push plate 35 can mix the powder material and the granular material between the discharging blades 19 in the horizontal direction, thereby ensuring that the final mixed product can be directly bagged and sealed, shortening the cumbersome process in the prior art, thereby improving the production efficiency of the final product.

[0055] See also Figure 1-Figure 5 Furthermore, the top and bottom of the silo 12 are closed, the end of the rotating shaft 13 away from the secondary wheel 123 can pass through the top of the silo 12 and extend into the silo 12, the discharge pipe 14 is eccentrically distributed at the bottom of the silo 12, and the top of the silo 12 is also provided with a feed port 125; the top and bottom of the discharge channel 15 and the sleeve seat 17 are open, the bottom of the discharge channel 15 can be connected to the top of the sleeve seat 17, and the bottom of the sleeve seat 17 is also provided with a support plate 171, the two ends of the support plate 171 can be connected to the side walls of the support frame 11, and the output end of the unloading motor 18 can pass through the side wall of the sleeve seat 17 and be connected to the unloading shaft 181.

[0056] See also Figure 1-Figure 5 Furthermore, the resistance member 16 includes a driving motor 161, a driving shaft 162 arranged at the output end of the driving motor 161, a driving plate 163 arranged at the end of the driving shaft 162 away from the driving motor 161, an active bar 164 rotatably connected to the end of the driving plate 163 away from the driving shaft 162, a swing bar 165 rotatably connected to the end of the active bar 164 away from the driving plate 163, a swing rod 166 arranged at the end of the swing bar 165 away from the active bar 164, and a resistance plate 167 arranged at the end of the swing rod 166 away from the swing bar 165.

[0057] See also Figure 1-Figure 5 Furthermore, a partition plate 151 is also provided in the discharge channel 15, a short plate 152 is provided on the outer wall of the discharge channel 15, an extension plate 153 is provided below the short plate 152, the output end of the driving motor 161 can pass through the top of the short plate 152 and be connected to the driving shaft 162, the movable bar 164 is eccentrically inclined, the inner wall of the swing rod 166 close to the swing bar 165 can be rotatably connected to the inner wall of the extension plate 153, and a swing groove 154 is also provided on the side wall of the discharge channel 15, the swing rod 166 can be connected to the resistance plate 167 through the swing groove 154, and the resistance plate 167 is evenly provided with resistance grooves 168, and the resistance plate 167 is located on one side of the partition plate 151.

[0058] Among them, the driving motor 161 is started, driving the driving shaft 162 and the driving plate 163 to rotate. Since the movable bar 164 is eccentrically inclined, the driving plate 163 can drive the movable bar 164 to make eccentric circular rotation when it rotates. During this process, the movable bar 164 will squeeze the swing bar 165, so that the swing bar 165 drives the swing rod 166 to rotate around the inner wall of the extension plate 153, so that the swing rod 166 can drive the resistance plate 167 to swing up and down synchronously, and the granular material can continue to fall downward through the resistance groove 168; during the swinging process, part of the granular material falling downward can be received and buffered to reduce the speed, so that the falling speed of the granular material is reduced and synchronized with the falling speed of the powder material, thereby avoiding the situation that the granular material falls faster than the powder material due to its own weight during the conveying process, thereby improving the gram weight accuracy of the powder material and the granular material entering the rotary unloading valve, ensuring the mixing ratio of the powder material and the granular material, and thus improving the production quality of the final product.

[0059] Example 2, see Figure 6-Figure 7 Furthermore, the telescopic end of the first cylinder 21 can be connected to one end of one of the first sliders 22 away from the first connecting plate 23, a first slide rail 155 is provided on the inner wall of the discharge channel 15, the first sliders 22 can slide on the first slide rail 155, the middle part of one end of the first anti-collision plate 24 can be rotatably connected to the side wall of the corresponding first slider 22 away from the first slide rail 155, and both ends of the first anti-collision plate 24 can be rotatably connected to the corresponding inner wall of the discharge channel 15; the first anti-collision plate 24 is distributed obliquely, and the side wall of the first anti-collision plate 24 is also evenly provided with first acceleration grooves 241.

[0060] When the first cylinder 21 is started, one of the first sliders 22 can be pulled to slide on the first slide rail 155, and the other first slider 22 is displaced synchronously through the first connecting plate 23, thereby achieving the purpose of guiding.

[0061] See also Figure 6-Figure 7 Furthermore, the telescopic end of the second cylinder 25 can be connected to one end of one of the second sliders 26 away from the second connecting plate 27, and a second slider 156 is also provided on one side of the first slider 155. The second sliders 26 can slide on the second slider 156, and the middle part of one end of the second anti-collision plate 28 can be rotatably connected to the side wall of the corresponding second slider 26 away from the second slider 156, and both ends of the second anti-collision plate 28 can be rotatably connected to the corresponding inner wall of the discharge channel 15; the second anti-collision plate 28 is inclinedly distributed, and second acceleration grooves 281 are evenly opened on the side wall of the second anti-collision plate 28, and the first anti-collision plate 24 and the second anti-collision plate 28 are distributed in a stepped manner, and the first anti-collision plate 24 is located obliquely above the second anti-collision plate 28.

[0062] When the second cylinder 25 is started, one of the second sliders 26 can be pulled to slide on the second slide rail 156, and the other second slider 26 is displaced synchronously through the second connecting plate 27, thereby achieving the purpose of guiding.

[0063] The design of the first acceleration groove 241 and the second acceleration groove 281 can accelerate the sliding speed of the powder material. Therefore, when the first anti-collision plate 24 and the second anti-collision plate 28 are relatively inclined, the falling speed of the powder material will not be affected.

[0064] See also Figure 4 Furthermore, the impact block 29 includes a first impact block plate 291 and a second impact block plate 292 arranged on one side of the first impact block plate 291; the first impact block plate 291 and the second impact block plate 292 are both inclined relative to each other, the first impact block plate 291 is located obliquely above the second impact block plate 292, and the first impact block plate 291 and the second impact block plate 292 are both located below the resistance plate 167.

[0065] Among them, through the mutual cooperation of the first baffle plate 291 and the second baffle plate 292, and the first baffle plate 291 and the second baffle plate 292 are both inclined and relatively distributed, the first baffle plate 291 is located obliquely above the second baffle plate 292. Therefore, the problem of the upward airflow generated by the impact of the powder material affecting the falling speed of the granular material is also avoided, thereby ensuring the uniform falling speed of the powder material and the granular material, and then improving the gram-to-weight ratio of the powder material and the granular material entering the rotary unloading valve.

[0066] Example 3, see Figure 8-Figure 9 Furthermore, the discharge shaft 181 is in an I-shape, and the two ends of the discharge blade 19 can be connected to the corresponding inner wall of the discharge shaft 181, and the two ends of the main shaft 31 can be connected to the corresponding inner wall of the discharge shaft 181. The outer wall of the reciprocating cylinder 32 is symmetrically provided with thread grooves 321, and the thread grooves 321 are relatively staggered. The end of the reciprocating paddle 33 away from the displacement block 34 is arc-shaped, and the arc-shaped end of the reciprocating paddle 33 can slide in the thread groove 321; a displacement rod 322 is also symmetrically arranged on one side of the axial M direction of the reciprocating cylinder 32, and one end of the displacement rod 322 can be connected to the inner wall of the discharge shaft 181, and the displacement block 34 can be sleeved on the displacement rod 322, and the two push plates 35 are inclined and relatively distributed.

[0067] Among them, during the simultaneous rotation of the discharge shaft 181 and the discharge blades 19, since the outer wall of the main disk 36 can roll and fit with the inner wall of the sleeve seat 17, the main disk 36 will also roll and rotate with the rotation of the discharge blades 19, thereby driving the main shaft 31 and the reciprocating cylinder 32 to rotate synchronously, and the reciprocating paddle 33 will make a linear reciprocating motion through the distribution of the thread groove 321, and drive the displacement block 34 and the push plate 35 to move synchronously. During this process, the displacement block 34 slides along the distribution direction of the displacement rod 322, so that the push plate 35 can horizontally paddle and mix the powder material and granular material between the discharge blades 19; thereby ensuring that the final mixed product is directly bagged and sealed, shortening the cumbersome process in the prior art, thereby improving the production efficiency of the final product.

[0068] Embodiment 4, through the cooperation of embodiment 1, embodiment 2 and embodiment 3, although it solves the problem in the prior art that the granular material falls faster than the powder material due to its own weight during transportation, resulting in a large difference in the gram weight of the powder material and the granular material entering the rotary discharge valve, and the upward airflow generated by the impact of the powder material will synchronously drive the powder material or granular material falling downward upward, and the rotary discharge valve rotates at a faster speed, so that the powder and granules that need to enter will not have time to fall; however, it still does not solve the problem in the prior art that there is a gap between the blade of the rotary discharge valve and its inner wall, which will cause the granular material to block the gap, and then cause the granular material to be ground into powder, affecting the ratio of powder material to granular material; for this reason, the following scheme is proposed:

[0069] See also Fig.10 Furthermore, an anti-blocking component 4 is provided on the side of the unloading blade 19 away from the unloading shaft 181, and the anti-blocking component 4 includes an anti-blocking plate 41, an anti-blocking roller 42 arranged in the anti-blocking plate 41, and anti-blocking spring pieces 43 symmetrically arranged on both sides of the anti-blocking plate 41; the anti-blocking plate 41 is semicircular, and a cavity 44 is opened in the anti-blocking plate 41, and a rotating groove 45 is opened on the top of the anti-blocking plate 41, and the cavity 44 and the rotating groove 45 are connected, and the two ends of the anti-blocking roller 42 can be rotatably connected to the inner wall corresponding to the cavity 44, and the outer wall of the anti-blocking roller 42 can roll and fit with the inner wall of the sleeve seat 17 through the rotating groove 45.

[0070] See also Fig.10 Furthermore, the anti-blocking spring piece 43 is arc-shaped, the concave surface of the anti-blocking spring piece 43 is opposite to the concave surface of the anti-blocking plate 41, and the convex surface of the anti-blocking spring piece 43 can fit tightly with the inner wall of the sleeve seat 17.

[0071] Among them, during the simultaneous rotation of the discharge shaft 181 and the discharge blades 19, since the outer wall of the anti-blocking roller 42 can roll and fit with the inner wall of the sleeve seat 17 through the rotating groove 45, the anti-blocking roller 42 will also rotate, and at the same time, the gap between the discharge blades 19 and the sleeve seat 17 can be blocked, thereby ensuring the proportion of powder material and granular material; and through the design of the anti-blocking spring piece 43, the granular material can be prevented from entering the rolling range of the anti-blocking roller 42, further avoiding the problem of the granular material being crushed, and further ensuring the proportion of powder material and granular material.

[0072] Embodiment 5, an automatic production line continuous unloading method, using the automatic production line continuous unloading device as described above, comprises the following steps:

[0073] S1. Usually, powder materials are stored separately in one of the silos 12, and granular materials are stored separately in another silo 12. When both need to be discharged evenly at the same time, the powder materials and granular materials will enter the discharge channel 15 through their corresponding discharge pipes 14; in this process, the rotating motor 121 is started to drive the main wheel 122 to rotate, so that the secondary wheel 123 can be driven to rotate synchronously through the transmission belt 124, and the rotating shaft 13 and the rotating blades 131 will also rotate synchronously to stir and transport the powder materials or granular materials in the silo 12.

[0074] S2, when the powder material and the granular material slide down in the discharge channel 15 at the same time, the powder material and the granular material will fall freely separately, and at the same time the resistance member 16 is started to lift and decelerate the granular material, so that the falling speed of the granular material is reduced and synchronized with the falling speed of the powder material; at this time, the first anti-collision plate 24 and the second anti-collision plate 28 are both in a vertical state.

[0075] S3. When the powder material and the granular material fall into the sleeve seat 17 at the same time, on the one hand, the first cylinder 21 is started, pulling the two first sliders 22 and the first connecting plate 23 to rise synchronously, so that the first anti-collision plate 24 rotates around one side thereof, changing from a vertical state to an inclined state; on the other hand, the second cylinder 25 is started, pulling the two second sliders 26 and the second connecting plate 27 to rise synchronously, so that the second anti-collision plate 28 rotates around one side thereof, changing from a vertical state to an inclined state; at this time, the first anti-collision plate 24 and the second anti-collision plate 28 are relatively inclinedly distributed, which can block the impact airflow generated when the powder falls; at the same time, when the powder material falls subsequently, it will also slide quickly along the side walls of the first anti-collision plate 24 and the second anti-collision plate 28.

[0076] S4. At the same time, the impact block 29 can also block the impact airflow generated when the powder falls, so that the granular material is not affected and the normal feeding is carried out.

[0077] S5. During uniform unloading, the unloading motor 18 is started, driving the unloading shaft 181 and the unloading blades 19 to rotate simultaneously, so that the powder material and the granular material between the unloading blades 19 can be unloaded uniformly.

[0078] S6. During this process, the main disk 36 will also roll and rotate with the rotation of the discharge blades 19, thereby driving the main shaft 31 and the reciprocating cylinder 32 to rotate synchronously, and the reciprocating paddle 33 will perform linear reciprocating motion through the rotation of the reciprocating cylinder 32, driving the displacement block 34 and the push plate 35 to displace synchronously, so that the push plate 35 can mix the powder material and granular material between the discharge blades 19 in the horizontal direction.

[0079] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

Claims

1. An automatic production line continuous unloading device, characterized in that: include, The continuous unloading unit (1) comprises a support frame (11), a silo (12) symmetrically arranged at the top of the support frame (11) in a radial direction, a rotating motor (121) arranged at the top of the silo (12), a main wheel (122) arranged at the output end of the rotating motor (121), a secondary wheel (123) arranged at one side of the main wheel (122), a transmission belt (124) sleeved on the main wheel (122) and the secondary wheel (123), a rotating shaft (13) arranged at one end of the secondary wheel (123), and a rotating shaft (13) symmetrically arranged at the rotating shaft (121). 3) a rotating blade (131) on the outer wall, a discharge pipe (14) arranged at the bottom of the silo (12), a discharge channel (15) arranged between the discharge pipes (14), a resistance member (16) arranged at one side of the discharge channel (15), a sleeve seat (17) arranged at the bottom of the discharge channel (15), a discharge motor (18) arranged at one end of the sleeve seat (17), a discharge shaft (181) arranged at the output end of the discharge motor (18), and discharge blades (19) uniformly arranged on the discharge shaft (181); An anti-collision unit (2) is arranged in the discharge channel (15), comprising a first cylinder (21), a first slider (22) symmetrically arranged at one end of the first cylinder (21) in the axial direction, a first connecting plate (23) arranged between the first sliders (22), a first anti-collision plate (24) arranged on one side of the first slider (22), a second cylinder (25) arranged on one side of the first cylinder (21), a second slider (26) symmetrically arranged at one end of the second cylinder (25) in the axial direction, a second connecting plate (27) arranged between the second sliders (26), a second anti-collision plate (28) arranged on one side of the second slider (26), and an anti-collision member (29) arranged on the side of the first cylinder (21) away from the second cylinder (25); and A mixing unit (3) is arranged between the discharge blades (19), comprising a main shaft (31), a reciprocating cylinder (32) symmetrically arranged on the main shaft (31) in a radial direction, a reciprocating paddle (33) arranged on one side of the reciprocating cylinder (32), a displacement block (34) rotatably connected to a side of the reciprocating paddle (33) away from the reciprocating cylinder (32), a push plate (35) arranged on a side of the displacement block (34) away from the reciprocating paddle (33), and a main plate (36) arranged between the reciprocating cylinders (32); The top and bottom of the silo (12) are both closed, the end of the rotating shaft (13) away from the secondary wheel (123) can penetrate the top of the silo (12) and extend into the silo (12), the discharge pipe (14) is eccentrically distributed at the bottom of the silo (12), and a feed port (125) is also provided at the top of the silo (12); The top and bottom of the discharge channel (15) and the sleeve seat (17) are both open, the bottom of the discharge channel (15) can be connected to the top of the sleeve seat (17), the bottom of the sleeve seat (17) is also provided with a support plate (171), both ends of the support plate (171) can be connected to the side wall of the support frame (11), and the output end of the discharge motor (18) can pass through the side wall of the sleeve seat (17) and be connected to the discharge shaft (181); The resistance member (16) comprises a driving motor (161), a driving shaft (162) arranged at the output end of the driving motor (161), a driving plate (163) arranged at an end of the driving shaft (162) away from the driving motor (161), a movable bar (164) rotatably connected to an end of the driving plate (163) away from the driving shaft (162), a swing bar (165) rotatably connected to an end of the movable bar (164) away from the driving plate (163), a swing rod (166) arranged at an end of the swing bar (165) away from the movable bar (164), and a resistance plate (167) arranged at an end of the swing rod (166) away from the swing bar (165); A partition plate (151) is also provided in the discharge channel (15), a short plate (152) is provided on the outer wall of the discharge channel (15), an extension plate (153) is provided below the short plate (152), the output end of the drive motor (161) can pass through the top of the short plate (152) and be connected to the drive shaft (162), the movable bar (164) is eccentrically inclined, the inner wall of one end of the swing rod (166) close to the swing bar (165) can be rotatably connected to the inner wall of the extension plate (153), a swing groove (154) is also provided on the side wall of the discharge channel (15), the swing rod (166) can be connected to the resistance plate (167) through the swing groove (154), the resistance plate (167) is evenly provided with resistance grooves (168), and the resistance plate (167) is located on one side of the partition plate (151); The first impact plate (24) is distributed in an inclined manner, and first acceleration grooves (241) are evenly arranged on the side wall of the first impact plate (24); The second anti-collision plate (28) is arranged in an inclined manner, and second acceleration grooves (281) are evenly arranged on the side wall of the second anti-collision plate (28); the first anti-collision plate (24) and the second anti-collision plate (28) are arranged in a stepped manner, and the first anti-collision plate (24) is located obliquely above the second anti-collision plate (28); The impact block (29) comprises a first impact block plate (291) and a second impact block plate (292) arranged on one side of the first impact block plate (291); the first impact block plate (291) and the second impact block plate (292) are both arranged obliquely relative to each other, the first impact block plate (291) is located obliquely above the second impact block plate (292), and the first impact block plate (291) and the second impact block plate (292) are both located below the resistance plate (167); The powder material is stored separately in one of the silos (12), and the granular material is stored separately in the other silo (12). When both need to be discharged evenly at the same time, the powder material and the granular material enter the discharge channel (15) through the corresponding discharge pipes (14). When the powder material and the granular material slide down in the discharge channel (15) at the same time, the powder material and the granular material fall freely separately, and at the same time, the resistance member (16) is activated to lift and decelerate the granular material, so that the falling speed of the granular material is reduced and synchronized with the falling speed of the powder material. When the powder material and the granular material fall into the sleeve seat (17) at the same time, on the one hand, the first cylinder (21) is started, pulling the two first sliders (22) and the first connecting plate (23) to rise synchronously, thereby causing the first anti-collision plate (24) to rotate around one side thereof, changing from a vertical state to an inclined state; on the other hand, the second cylinder (25) is started, pulling the two second sliders (26) and the second connecting plate (27) to rise synchronously, thereby causing the second anti-collision plate (28) to rotate around one side thereof, changing from a vertical state to an inclined state; at this time, the first anti-collision plate (24) and the second anti-collision plate (28) are relatively inclinedly distributed, thereby blocking the upward impact airflow generated when the powder falls.

2. The automatic production line continuous unloading device according to claim 1 is characterized in that: The telescopic end of the first cylinder (21) can be connected to one end of one of the first sliders (22) away from the first connecting plate (23); a first slide rail (155) is provided on the inner wall of the discharge channel (15); the first sliders (22) can slide on the first slide rail (155); the middle part of one end of the first anti-collision plate (24) can be rotatably connected to the side wall of the corresponding first slider (22) away from the first slide rail (155); and both ends of the first anti-collision plate (24) can be rotatably connected to the corresponding inner wall of the discharge channel (15).

3. The automatic production line continuous unloading device according to claim 2 is characterized in that: The telescopic end of the second cylinder (25) can be connected to one end of one of the second sliders (26) away from the second connecting plate (27); a second slider (156) is further provided on one side of the first slider (155); the second sliders (26) can slide on the second slider (156); the middle part of one end of the second anti-collision plate (28) can be rotatably connected to the side wall of the corresponding second slider (26) away from the second slider (156); and both ends of the second anti-collision plate (28) can be rotatably connected to the corresponding inner wall of the discharge channel (15).

4. The automatic production line continuous unloading device according to claim 1 is characterized in that: The discharge shaft (181) is in an I-shape, the two ends of the discharge blade (19) can be connected to the corresponding inner wall of the discharge shaft (181), the two ends of the main shaft (31) can be connected to the corresponding inner wall of the discharge shaft (181), the outer wall of the reciprocating cylinder (32) is symmetrically provided with thread grooves (321), the thread grooves (321) are relatively staggered, the end of the reciprocating paddle (33) away from the displacement block (34) is arc-shaped, and the arc-shaped end of the reciprocating paddle (33) can slide in the thread groove (321); A displacement rod (322) is symmetrically arranged on one side of the reciprocating cylinder (32) in the axial direction. One end of the displacement rod (322) can be connected to the inner wall of the discharge shaft (181). The displacement block (34) can be sleeved on the displacement rod (322). The two push plates (35) are arranged relative to each other in an inclined manner.

5. The automatic production line continuous unloading device according to claim 4 is characterized in that: An anti-blocking component (4) is also provided on a side of the discharging blade (19) away from the discharging shaft (181), the anti-blocking component (4) comprising an anti-blocking plate (41), an anti-blocking roller (42) arranged in the anti-blocking plate (41), and anti-blocking spring pieces (43) symmetrically arranged on both sides of the anti-blocking plate (41); The anti-blocking plate (41) is semicircular, a cavity (44) is formed in the anti-blocking plate (41), a rotation groove (45) is formed at the top of the anti-blocking plate (41), the cavity (44) and the rotation groove (45) are connected, the two ends of the anti-blocking roller (42) are rotatably connected to the inner wall corresponding to the cavity (44), and the outer wall of the anti-blocking roller (42) is able to roll and fit with the inner wall of the sleeve seat (17) through the rotation groove (45).

6. The automatic production line continuous unloading device according to claim 5 is characterized by: The anti-blocking spring piece (43) is arc-shaped, the concave surface of the anti-blocking spring piece (43) and the concave surface of the anti-blocking plate (41) are oppositely distributed, and the convex surface of the anti-blocking spring piece (43) can be tightly fitted with the inner wall of the sleeve seat (17).

7. An automatic production line continuous unloading method, using the automatic production line continuous unloading device according to any one of claims 1 to 6, characterized in that: The following steps are involved: S1. Powdered materials are stored separately in one of the silos (12), and granular materials are stored separately in another silo (12). When both materials need to be discharged evenly at the same time, the powdered materials and granular materials enter the discharge channel (15) through their corresponding discharge pipes (14). During this process, the rotary motor (121) is started to drive the main wheel (122) to rotate, thereby driving the secondary wheel (123) to rotate synchronously through the transmission belt (124), and the rotary shaft (13) and the rotary blades (131) rotate synchronously to stir and transport the powdered materials or granular materials in the silo (12). S2, during the process of the powder material and the granular material sliding down in the discharge channel (15) at the same time, the powder material and the granular material fall freely separately, and at the same time the resistance member (16) is activated to lift and decelerate the granular material, so that the falling speed of the granular material is reduced and synchronized with the falling speed of the powder material; at this time, the first anti-collision plate (24) and the second anti-collision plate (28) are both in a vertical state; S3. When the powder material and the granular material fall into the sleeve seat (17) at the same time, on the one hand, the first cylinder (21) is started, pulling the two first sliders (22) and the first connecting plate (23) to rise synchronously, so that the first anti-collision plate (24) rotates around one side thereof, changing from a vertical state to an inclined state; on the other hand, the second cylinder (25) is started, pulling the two second sliders (26) and the second connecting plate (27) to rise synchronously, so that the second anti-collision plate (28) rotates around one side thereof, changing from a vertical state to an inclined state; at this time, the first anti-collision plate (24) and the second anti-collision plate (28) are arranged at an inclination relative to each other, so as to block the impact airflow generated when the powder falls; at the same time, when the powder material falls subsequently, it slides down quickly along the side walls of the first anti-collision plate (24) and the second anti-collision plate (28); S4. During the working process of S3, the impact block (29) blocks the impact airflow generated when the powder falls, so that the granular material is not affected and the material is discharged normally; S5. During uniform unloading, the unloading motor (18) is started, driving the unloading shaft (181) and the unloading blades (19) to rotate simultaneously, and the powder material and the granular material between the unloading blades (19) are evenly unloaded; S6. During the working process of S5, the main disc (36) rolls and rotates along with the rotation of the discharge blade (19), thereby driving the main shaft (31) and the reciprocating cylinder (32) to rotate synchronously. The reciprocating paddle (33) performs linear reciprocating motion through the rotation of the reciprocating cylinder (32), driving the displacement block (34) and the push plate (35) to move synchronously, so that the push plate (35) stirs and mixes the powder material and the granular material between the discharge blades (19) in the horizontal direction.

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