Bamboo cane multi-stage material collecting device

Abstract

The utility model provides a bamboo batten multistage material collecting device which comprises a material storage mechanism and a material collecting mechanism, the material storage mechanism comprises a material storage bin and a limiting assembly, the material storage bin is vertically provided with a material storage channel in a penetrating mode, the material storage channel is used for feeding and discharging bamboo chips, and the material collecting mechanism comprises a connecting plate, a bearing assembly and a limiting assembly; when the connecting plate descends to the lowest position, a second limiting wheel base of the bearing assembly makes contact with a lower limiting block, a material supporting arm is driven to rotate by 90 degrees, the material supporting arm is in a horizontal state, in the upward moving and resetting process of the connecting plate, the material supporting arm enters the storage chamber and supports stacked bamboo chips in the storage chamber, and the bamboo chips are conveyed to the storage chamber along with ascending of the connecting plate. According to the bamboo chip collecting device, the bamboo chips in the two storage chambers can be rapidly collected together, rapid material taking can be achieved in cooperation with a material taking mechanism, a production line does not need to be matched to stop running, and the production efficiency of the bamboo chips is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of bamboo strip production, in particular to a bamboo strip multi-stage collecting device. Background Art

[0002] When bamboo chips need to be counted and taken out, if the number of bamboo chips in the storage bin is sufficient, the taking mechanism needs to take out the materials and recount the storage. However, if bamboo chips in two storage bins need to be taken out at the same time, the taking mechanism needs to take out one before taking out the next one. Therefore, the production line needs to stop running and wait for all the materials that have been counted to be taken out before continuing to work, which affects the operation of the entire production line. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In order to solve the above problems in the prior art, the utility model provides a bamboo strip multi-stage material collecting device.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] A bamboo strip multi-stage material collection device, comprising a material storage mechanism, a material pushing mechanism and a material collection mechanism;

[0008] The material storage mechanism includes a material storage bin and a limiting component;

[0009] The storage bin is vertically provided with a storage channel for bamboo chips to enter and exit;

[0010] The limiting components are provided in multiple groups, which are arranged at intervals on the surface of the storage bin and divide the internal storage space of the storage bin into multiple storage chambers. The limiting components only allow the stacked bamboo pieces to enter the storage chamber from below the storage channel;

[0011] The material collecting mechanism is installed in the material storage bin;

[0012] The material collecting mechanism comprises a cylinder, a connecting plate, a supporting component and a limiting component;

[0013] The connecting plate is mounted on the piston rod of the cylinder;

[0014] The supporting assembly and the limiting assembly are respectively installed on two side surfaces of the connecting plate, and the supporting assembly is arranged on a side of the connecting plate close to the material storage channel;

[0015] The position limiting assembly comprises a ratchet, a pawl, a first rotating shaft, a second rotating shaft, a first support rod, a first tension spring and a first position limiting wheel seat;

[0016] The first rotating shaft is mounted on the connecting plate, and two ends of the first rotating shaft extend from two sides of the connecting plate;

[0017] The ratchet is fixedly mounted on one end of the first rotating shaft;

[0018] One end of the pawl is connected to the ratchet wheel, and the other end of the pawl is connected to the connecting plate via a second rotating shaft;

[0019] The first limiting wheel seat is fixed on the second rotating shaft;

[0020] The first support rod is mounted on the connecting plate;

[0021] One end of the first tension spring is connected to the first support rod, and the other end of the first tension spring is connected to the pawl;

[0022] When the first limiting wheel seat receives pressure in the direction of the ratchet, it drives the second rotating shaft to rotate, driving the pawl to separate from the ratchet, and when the external force disappears, the pawl engages with the ratchet;

[0023] The supporting assembly includes a supporting arm, a pull rod, a second support rod, a second tension spring and a second limiting wheel seat;

[0024] The support arm is designed in an L-shaped structure, and one end of the horizontal part of the support arm is connected to the end of the first rotating shaft away from the ratchet wheel;

[0025] The second support rod is mounted on the connecting plate;

[0026] The pull rod is fixedly arranged at the bending position of the supporting arm;

[0027] One end of the second tension spring is connected to the second support rod, and the other end of the second tension spring is connected to the pull rod. Under the action of the second tension spring, the vertical part of the support arm remains in a vertical state, and the pull rod is close to one side of the connecting plate;

[0028] The second limiting wheel seat is installed at the bottom of the horizontal part of the support arm. When the second limiting wheel seat is subjected to upward pressure, it will drive the support arm to rotate. When the external force disappears, the first rotating shaft is limited by the unidirectional rotation of the ratchet wheel and the tension of the second tension spring, and the support arm will remain in the position where the force disappears.

[0029] The lifting mechanism is arranged below the storage bin and is used for lifting the stacked bamboo pieces upwards and entering the corresponding storage channel.

[0030] Preferably, the material collecting mechanism also includes an upper limit block and a lower limit block; the upper limit block and the lower limit block are respectively installed on the upper and lower sides of the inner wall of the storage bin, when the piston of the cylinder is retracted to the highest position, the first limit wheel seat contacts the upper limit block, and when the piston of the cylinder is extended downward to the lowest position, the second limit wheel seat contacts the lower limit block.

[0031] Preferably, the limiting assembly includes a limiting claw body, a limiting rod, an extension plate and a third tension spring;

[0032] The limiting claw bodies are provided in two groups, which are arranged oppositely on both sides of the material storage channel;

[0033] The limiting claw body is in an L-shaped structure, one end of the top of the vertical part of the limiting claw body is rotatably mounted on the surface of the storage bin, and the bottom of one end of the horizontal part of the limiting claw body is provided with an inclined surface. When two groups of the limiting claw bodies are connected, the inclined surfaces on the two limiting claw bodies form a herringbone shape;

[0034] The extension plate is mounted on one end of the top of the vertical portion of the limiting claw body;

[0035] One end of the third tension spring is connected to the extension plate, and the other end of the third tension spring is connected to the material storage bin. Under the action of the third tension spring, the claw body deflects toward the material storage channel;

[0036] The limiting rod is fixed to the surface of the storage bin, and a positioning hole corresponding to the limiting rod is provided on the limiting claw body. Under the action of the limiting rod and the third tension spring, the horizontal part of the claw body maintains a horizontal state.

[0037] Preferably, it also includes a moving mechanism and a material taking mechanism, wherein the material taking mechanism is connected to the moving end of the moving mechanism, and the material taking mechanism is used to take out the stacked bamboo chips in the storage bin.

[0038] (III) Beneficial effects

[0039] The beneficial effect of the utility model is that: by adopting the above-mentioned technical scheme, when the connecting plate drops to the lowest position, the second limit wheel seat of the supporting assembly touches the lower limit block, driving the supporting arm to rotate 90 degrees, so that the supporting arm automatically rotates to a horizontal state at the bottom, and when the connecting plate moves upward and resets, the supporting arm enters the storage chamber and lifts up the stacked bamboo chips in the storage chamber. As the connecting plate rises, the stacked bamboo chips in the lower storage chamber can enter the upper storage chamber, so as to realize the aggregation of bamboo chips in the two storage chambers, and when the connecting plate rises to the highest point, under the action of the limit assembly, the supporting arm rotates and resets to maintain a downward vertical state. The present application realizes material picking, transfer and discharge through a reciprocating cylinder as a power element, and can quickly gather the bamboo chips in the two storage chambers together, which is conducive to cooperating with the material picking mechanism to realize rapid material picking, without the need for the production line to stop running, thereby greatly improving the production efficiency of bamboo chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 Schematic diagram of the structure connecting the material collecting mechanism to the material storing mechanism Figure 1 ;

[0041] Figure 2 Schematic diagram of the structure connecting the material collecting mechanism to the material storing mechanism Figure 2 ;

[0042] Figure 3 Schematic diagram of the structure connecting the material collecting mechanism to the material storing mechanism Figure 3 ;

[0043] Figure 4 Schematic diagram of the structure of the aggregate mechanism Figure 1 ;

[0044] Figure 5 Schematic diagram of the structure of the aggregate mechanism Figure 2 ;

[0045] Figure 6 It is a schematic diagram of the use process of the aggregate collection mechanism;

[0046] Figure 7 It is a schematic diagram of the installation structure of the moving mechanism, the material taking mechanism and the material pushing mechanism.

[0047] Description of reference numerals:

[0048] 1. Material storage mechanism;

[0049] 11. Storage bin; 12. Limiting assembly; 121. Limiting claw body; 122. Extension plate; 123. Third tension spring; 124. Limiting rod;

[0050] 2. Aggregate mechanism;

[0051] 21. Cylinder; 22. Connecting plate; 23. Position limiting assembly; 231. Ratchet; 232. First rotating shaft; 233. First tension spring; 234. Support rod; 235. Ratchet; 236. Second rotating shaft; 237. First position limiting wheel seat;

[0052] 24, supporting assembly; 241, supporting arm; 242, pulling rod; 243, second tension spring; 244, second supporting rod; 245, second limiting wheel seat;

[0053] 25. Upper limit block; 26. Lower limit block;

[0054] 3. Mobile mechanism;

[0055] 4. Material taking mechanism;

[0056] 5. Ejecting mechanism. DETAILED DESCRIPTION

[0057] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0058] Please refer to Figures 1 to 6 The utility model provides a bamboo strip multi-stage material collection device, comprising a material storage mechanism 1 and a material collection mechanism 2;

[0059] The material storage mechanism 1 includes a material storage bin 11 and a limiting component 12;

[0060] The storage bin 11 is vertically penetrated with a storage passage for bamboo chips to enter and exit;

[0061] The limiting components 12 are provided in multiple groups and are arranged at intervals on the surface of the storage bin 11, and the internal storage space of the storage bin 11 is divided into multiple storage chambers. The limiting components 12 only allow the stacked bamboo pieces to enter the storage chamber from below the storage channel;

[0062] The material collecting mechanism 2 is installed in the material storage bin 11;

[0063] The material collecting mechanism 2 includes a cylinder 21, a connecting plate 22, a supporting component 24 and a limiting component 23;

[0064] The connecting plate 22 is mounted on the piston rod of the cylinder 21;

[0065] The supporting assembly 24 and the limiting assembly 23 are respectively installed on the two side surfaces of the connecting plate 22, and the supporting assembly 24 is arranged on the side of the connecting plate 22 close to the material storage channel;

[0066] The limiting assembly 23 includes a ratchet 231, a pawl 235, a first rotating shaft 232, a second rotating shaft 236, a first support rod 234, a first tension spring 233 and a first limiting wheel seat 237;

[0067] The first rotating shaft 232 is mounted on the connecting plate 22 , and two ends of the first rotating shaft 232 extend from two sides of the connecting plate 22 ;

[0068] The ratchet 231 is fixedly mounted on one end of the first rotating shaft 232;

[0069] One end of the pawl 235 is connected to the ratchet 231 , and the other end of the pawl 235 is connected to the connecting plate 22 via the second rotating shaft 236 ;

[0070] The first limiting wheel seat 237 is fixed on the second rotating shaft 236;

[0071] The first support rod 234 is mounted on the connecting plate 22;

[0072] One end of the first tension spring 233 is connected to the first support rod 234 , and the other end of the first tension spring 233 is connected to the pawl 235 ;

[0073] When the first limiting wheel seat 237 is subjected to pressure in the direction of the ratchet 231, the second rotating shaft 236 is driven to rotate, thereby driving the pawl 235 to separate from the ratchet 231. When the external force disappears, the pawl 235 is engaged with the ratchet 231 under the pre-tension of the tension spring 233.

[0074] The supporting assembly 24 includes a supporting arm 241, a pull rod 242, a second support rod 244, a second tension spring 243 and a second limiting wheel seat 245;

[0075] The support arm 241 is designed in an L-shaped structure, and one end of the horizontal portion of the support arm 241 is connected to one end of the first rotating shaft 232 away from the ratchet 231;

[0076] The second support rod 244 is mounted on the connecting plate 22;

[0077] The pull rod 242 is fixedly arranged at the bending position of the supporting arm 241;

[0078] One end of the second tension spring 243 is connected to the second support rod 244, and the other end of the second tension spring 243 is connected to the pull rod 242. Under the action of the second tension spring 243, the vertical part of the support arm 241 remains in a vertical state, and the pull rod 242 is close to one side of the connecting plate 22;

[0079] refer to Figure 2 The second limiting wheel seat 245 is installed at the bottom of the horizontal part of the support arm 241. When the second limiting wheel seat 245 is subjected to upward pressure, it will drive the support arm 241 to rotate. When the external force disappears, the first rotating shaft 232 is restricted by the unidirectional rotation of the ratchet 231 and the tension of the second tension spring 243, and the support arm 241 will remain in the position where the force disappears.

[0080] The material collecting mechanism 2 further includes an upper limit block 25 and a lower limit block 26; the upper limit block 25 and the lower limit block 26 are respectively installed on the upper and lower sides of the inner wall of the storage bin 11, when the piston of the cylinder 21 is retracted to the highest position, the first limit wheel seat 237 contacts the upper limit block 25, and when the piston of the cylinder 21 is extended downward to the lowest position, the second limit wheel seat 245 contacts the lower limit block 26;

[0081] When in use, the piston rod of the cylinder 21 extends downward, causing the connecting plate 22 to drop to the lowest position, so that the second limiting wheel seat 245 of the supporting assembly 24 touches the lower limiting block 26, driving the supporting arm 241 to rotate 90 degrees, and at the same time driving the ratchet 231 to rotate 90 degrees. The pawl 235 engages with the ratchet 231 to prevent it from reversing. At this time, the supporting arm 241 is in a horizontal state and is located below the storage chamber. When the piston rod of the cylinder 21 is retracted and reset, the supporting arm 241 enters the storage chamber and lifts the stacked bamboo pieces in the storage chamber. As the connecting plate 22 rises, the stacked bamboo pieces in the storage chamber below are lifted. The bamboo chips can enter the previous storage chamber to achieve the collection of bamboo chips in the two storage chambers. When the connecting plate 22 rises to the highest position, the first limiting wheel seat 237 of the limiting assembly 23 touches the upper limit block 25, driving the pawl 235 to rotate, so that the pawl 235 is separated from the ratchet 231, and the supporting arm 241 is driven by the tension of the second tension spring 243 to rotate to the limited downward vertical state, and the piston rod of the cylinder 21 extends downward again, and the first limiting wheel seat 237 touches the upper limit block 25, so that the pawl 235 and the ratchet 231 are engaged again for the next collection.

[0082] In this embodiment, two groups of limiting claw bodies 121 are provided, which are relatively arranged on both sides of the material storage channel;

[0083] The limiting claw body 121 has an L-shaped structure, one end of the top of the vertical part of the limiting claw body 121 is rotatably mounted on the surface of the storage bin 11, and an inclined surface is provided at the bottom of one end of the horizontal part of the limiting claw body 121. When two sets of limiting claw bodies 121 are connected, the inclined surfaces on the two limiting claw bodies 121 form a herringbone shape;

[0084] The extension plate 122 is installed at one end of the top of the vertical portion of the limiting claw body 121;

[0085] One end of the third tension spring 123 is connected to the extension plate 122, and the other end of the third tension spring 123 is connected to the material storage bin 11. Under the action of the third tension spring, the claw body deflects toward the material storage channel.

[0086] The limiting rod 124 is fixed on the surface of the storage bin 11, and a positioning hole corresponding to the limiting rod 124 is opened on the limiting claw body 121. Under the action of the limiting rod 124 and the third tension spring, the horizontal part of the claw body remains in a horizontal state;

[0087] During use, as the stacked bamboo pieces move upward from the bottom of the storage channel into the storage chamber, the bamboo pieces push the limiting claws 121 on both sides outward until the bamboo pieces enter the storage chamber. When the stacked bamboo pieces are completely in the storage chamber, under the action of the third tension spring 123, the limiting claws 121 are reset, so that the stacked bamboo pieces can enter the storage chamber upward but will not fall downward.

[0088] refer to Figure 7 In this embodiment, it also includes a moving mechanism 3 and a material taking mechanism 4. The material taking mechanism 4 is connected to the moving end of the moving mechanism 3, and the material taking mechanism 4 is used to take out the stacked bamboo chips in the storage bin 11.

[0089] In this embodiment, a lifting mechanism 5 is also included. The lifting mechanism 5 is arranged below the storage bin 11 and is used to lift the stacked bamboo pieces upward and into the corresponding storage channel.

[0090] The working principle of the utility model is as follows:

[0091] The pushing mechanism 5 pushes the bamboo pieces one by one into the storage chamber below the storage mechanism 1 quickly, so that the bamboo pieces keep the green and yellow sides facing the same direction during the transfer process. When the number of bamboo pieces in the storage chamber below reaches a predetermined value, the cylinder 21 pushes the connecting plate 22 down to the lowest position, so that the second limiting wheel seat 245 of the supporting assembly 24 touches the lower limiting block 26, driving the supporting arm 241 to rotate 90 degrees, so that the supporting arm 241 is in a horizontal state. When the connecting plate 22 moves upward and resets, the supporting arm 241 enters the storage chamber and lifts up the stacked bamboo pieces in the storage chamber. As the connecting plate 22 moves upward and resets, the supporting arm 241 enters the storage chamber and lifts up the stacked bamboo pieces in the storage chamber. When the connecting plate 22 rises to the highest point, the support arm 241 rotates and resets to maintain a downward vertical state under the action of the limit assembly 23. The present application uses a reciprocating cylinder as a power element to realize material collection, transfer, and discharge, and can quickly collect the bamboo chips in the two storage chambers together, which is conducive to cooperating with the material collection mechanism 4 to realize rapid material collection without the need for the production line to stop running, thereby greatly improving the production efficiency of the bamboo chips.

[0092] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

[0093] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A bamboo strip multi-stage aggregate device, It is characterized in that It includes material storage mechanism, material pushing mechanism and material collecting mechanism; The material storage mechanism includes a material storage bin and a limiting component; The storage bin is vertically provided with a storage channel for bamboo chips to enter and exit; The limiting components are provided in multiple groups, which are arranged at intervals on the surface of the storage bin and divide the internal storage space of the storage bin into multiple storage chambers. The limiting components only allow the stacked bamboo pieces to enter the storage chamber from below the storage channel; The material collecting mechanism is installed in the material storage bin; The material collecting mechanism comprises a cylinder, a connecting plate, a supporting component and a limiting component; The connecting plate is mounted on the piston rod of the cylinder; The supporting assembly and the limiting assembly are respectively installed on two side surfaces of the connecting plate, and the supporting assembly is arranged on a side of the connecting plate close to the material storage channel; The position limiting assembly comprises a ratchet, a pawl, a first rotating shaft, a second rotating shaft, a first support rod, a first tension spring and a first position limiting wheel seat; The first rotating shaft is mounted on the connecting plate, and two ends of the first rotating shaft extend from two sides of the connecting plate; The ratchet is fixedly mounted on one end of the first rotating shaft; One end of the pawl is connected to the ratchet wheel, and the other end of the pawl is connected to the connecting plate via a second rotating shaft; The first limiting wheel seat is fixed on the second rotating shaft; The first support rod is mounted on the connecting plate; One end of the first tension spring is connected to the first support rod, and the other end of the first tension spring is connected to the pawl; When the first limiting wheel seat receives pressure in the direction of the ratchet, it drives the second rotating shaft to rotate, driving the pawl to separate from the ratchet, and when the external force disappears, the pawl engages with the ratchet; The supporting assembly includes a supporting arm, a pull rod, a second support rod, a second tension spring and a second limiting wheel seat; The support arm is designed in an L-shaped structure, and one end of the horizontal part of the support arm is connected to the end of the first rotating shaft away from the ratchet wheel; The second support rod is mounted on the connecting plate; The pull rod is fixedly arranged at the bending position of the supporting arm; One end of the second tension spring is connected to the second support rod, and the other end of the second tension spring is connected to the pull rod. Under the action of the second tension spring, the vertical part of the support arm remains in a vertical state, and the pull rod is close to one side of the connecting plate; The second limiting wheel seat is installed at the bottom of the horizontal part of the support arm. When the second limiting wheel seat is subjected to upward pressure, it will drive the support arm to rotate. When the external force disappears, the first rotating shaft is limited by the unidirectional rotation of the ratchet wheel and the tension of the second tension spring, and the support arm will remain in the position where the force disappears. The lifting mechanism is arranged below the storage bin and is used for lifting the stacked bamboo pieces upwards and entering the corresponding storage channel.

2. A bamboo strip multi-stage collection device according to claim 1, It is characterized in that The material collecting mechanism also includes an upper limit block and a lower limit block; the upper limit block and the lower limit block are respectively installed on the upper and lower sides of the inner wall of the storage bin, when the piston of the cylinder is retracted to the highest position, the first limit wheel seat contacts the upper limit block, and when the piston of the cylinder is extended downward to the lowest position, the second limit wheel seat contacts the lower limit block.

3. A bamboo strip multi-stage collection device according to claim 1, It is characterized in that The limiting assembly includes a limiting claw body, a limiting rod, an extension plate and a third tension spring; The limiting claw bodies are provided in two groups, which are arranged oppositely on both sides of the material storage channel; The limiting claw body is in an L-shaped structure, one end of the top of the vertical part of the limiting claw body is rotatably mounted on the surface of the storage bin, and the bottom of one end of the horizontal part of the limiting claw body is provided with an inclined surface. When two groups of the limiting claw bodies are connected, the inclined surfaces on the two limiting claw bodies form a herringbone shape; The extension plate is mounted on one end of the top of the vertical portion of the limiting claw body; One end of the third tension spring is connected to the extension plate, and the other end of the third tension spring is connected to the material storage bin. Under the action of the third tension spring, the limiting claw body deflects toward the material storage channel; The limiting rod is fixed to the surface of the storage bin, and a positioning hole corresponding to the limiting rod is provided on the limiting claw body. Under the action of the limiting rod and the third tension spring, the horizontal part of the limiting claw body maintains a horizontal state.

4. A bamboo strip multi-stage collection device according to claim 1, It is characterized in that It also includes a moving mechanism and a material taking mechanism, wherein the material taking mechanism is connected to the moving end of the moving mechanism, and the material taking mechanism is used to take out the stacked bamboo chips in the storage bin.

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