Secondary propelling mechanism for fungus basket racking machine

Abstract

The utility model relates to a secondary pushing mechanism for a fungus basket racking machine, which is arranged on a storage layer of a temporary storage rack of the fungus basket racking machine, is driven by a reciprocating pushing mechanism and is used for pushing fungus baskets on a roller conveying line to cultivation racks on two sides. The secondary pushing mechanism comprises a reciprocating frame arranged above the roller conveying line and placed in the conveying direction of the roller conveying line, pushing plates arranged on the two sides of the reciprocating frame respectively, a secondary pushing assembly arranged in the reciprocating frame and used for driving the pushing plates on the two sides to be opened or closed, and a plurality of sets of guide columns arranged on the reciprocating frame and connected with the pushing plates on the two sides respectively. The secondary pushing assembly drives the pushing plate to achieve secondary pushing of the fungus baskets, even if the gap between the racking machine and the cultivation frame is large, the fungus baskets can be pushed in place, manual intervention and correction are not needed, and work efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of edible mushroom production, in particular to a secondary propulsion mechanism for a mushroom basket racking machine. BACKGROUND

[0002] Edible mushrooms are rich in polysaccharides, amino acids, trace elements and other bioactive components, and their cultivation industry has become an important part of modern agriculture in China. With the popularization of factory cultivation mode, the application demand of automation equipment in the links of mushroom basket transfer and racking is increasing. However, the existing automation equipment still has technical bottlenecks in dealing with complex working conditions, especially in the precise pushing of mushroom baskets.

[0003] For example, the patent number 201910499392.3 of a full-automatic two-way mushroom basket racking system previously applied by our company realizes the two-way pushing function through a reciprocating pushing mechanism. The mechanism mainly consists of guide rods, support plates, guide frames, push plates, sliding rails, reducers and reversible motors, and its core transmission logic is: the motor drives the reducer to swing the rocker, which, through the cooperation of the connecting rod and the sliding rail, makes the guide frame reciprocate along the guide rod, thereby pushing the mushroom basket to move in two directions. Although the existing reciprocating pushing mechanism can realize two-way pushing, the guide frame can only move linearly along the single-axis guide rod, and the pushing stroke completely depends on the length of the guide rod, which limits the pushing range. If the gap between the racking machine and the cultivation rack is large, the mushroom basket may not be pushed in place, which requires manual intervention to correct, seriously affecting the work efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the shortcomings of the prior art and provides a secondary propulsion mechanism for a mushroom basket racking machine.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of: a secondary propulsion mechanism for a mushroom basket racking machine, which is arranged on the storage layer of the temporary storage rack of the mushroom basket racking machine and is driven by a reciprocating pushing mechanism, used for pushing the mushroom baskets on the roller conveying line to the two cultivation racks. The secondary propulsion mechanism includes a reciprocating frame arranged above the roller conveying line and placed along the conveying direction of the roller conveying line, push plates arranged on both sides of the reciprocating frame, a secondary propulsion assembly arranged in the reciprocating frame for driving the two push plates to open or close, and guide columns arranged on the reciprocating frame and connected with the two push plates respectively.

[0006] Preferably, it further includes trigger racks arranged on both sides of the roller conveying line; each side of the roller conveying line is provided with a plurality of trigger racks, which are evenly located between a plurality of adjacent rollers and are placed parallel to the rollers;

[0007] The secondary propulsion assembly comprises two first rotating shafts arranged in parallel in the reciprocating frame and placed along the conveying direction of the drum conveying line, and a plurality of first gear and rack driving units arranged in the reciprocating frame and placed at intervals along the conveying direction of the drum conveying line.

[0008] Preferably, the two first idlers are staggered along the axis direction of the first rotating shaft.

[0009] Preferably, each first gear and rack driving unit further comprises a pressing plate arranged horizontally in the reciprocating frame and located above the two first racks.

[0010] Preferably, each first gear and rack driving unit further comprises two side plates arranged vertically and located outside the two first racks, respectively; and the two first rotating shafts pass through the side plates.

[0011] Preferably, the secondary propulsion assembly comprises a second rotating shaft arranged horizontally in the reciprocating frame and placed along the conveying direction of the drum conveying line, a motor arranged on the reciprocating frame and used for driving the second rotating shaft to rotate, and a plurality of second gear and rack driving units arranged in the reciprocating frame and placed at intervals along the conveying direction of the drum conveying line; each second gear and rack driving unit comprises a driving wheel arranged on the second rotating shaft, two second racks arranged horizontally and located above and below the driving wheel, respectively, and two second idlers located on both sides of the driving wheel and engaged with the driving wheel simultaneously; the two second idlers are staggered vertically and engaged with the two second racks, respectively; and the outer ends of the two second racks are connected with the two side plates, respectively.

[0012] Preferably, the inner ends of the second racks are provided with a stop edge for preventing disengagement from the second idlers.

[0013] Preferably, the top and bottom of the reciprocating frame are connected with the top and bottom of the storage layer through a plurality of guide rail assemblies, respectively; and the plurality of guide rail assemblies are located between the drums and are not higher than the conveying surface of the drum.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] 1. The secondary propulsion assembly drives the side plates to realize secondary propulsion of the fungus baskets, so that the fungus baskets can be pushed to the position even if the gap between the upper rack machine and the cultivation frame is large, without manual intervention and correction, and the work efficiency is greatly improved.

[0016] 2. If this utility model adopts a powered secondary propulsion component, it can actively control the timing and distance of the secondary push, ensuring that the mushroom basket is pushed in the optimal position, avoiding the problem of misalignment or collision of the mushroom basket due to pushing the material too early or too late, and can effectively cover different gap working conditions.

[0017] 3. If the present invention adopts a non-powered secondary propulsion component, no additional power source is required. Secondary material pushing is achieved solely through mechanical linkage. The structure is simple, reducing equipment failure rate and maintenance costs, while also saving energy. Attached Figure Description

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings:

[0019] Appendix Figure 1 This is a schematic diagram of the installation of the secondary propulsion mechanism for the mushroom basket mounting machine described in this utility model;

[0020] Appendix Figure 2 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0021] Appendix Figure 3 This is a horizontal sectional view of Embodiment 1 of the present invention;

[0022] Appendix Figure 4 This is a schematic diagram of the structure of the first gear and rack drive unit in Embodiment 1 of this utility model;

[0023] Appendix Figure 5 This is a cross-sectional view of the end face of Embodiment 1 of this utility model;

[0024] Appendix Figure 6 This is a schematic diagram of the structure of Embodiment 2 of this utility model;

[0025] Appendix Figure 7 This is a horizontal sectional view of Embodiment 2 of the present invention;

[0026] Appendix Figure 8 This is a cross-sectional view of the end face of Embodiment 2 of this utility model.

[0027] The components include: 1. Temporary storage rack; 2. Storage layer; 3. Reciprocating pushing mechanism; 4. Roller conveyor line; 5. Secondary propulsion mechanism; 51. Reciprocating rack; 52. Push plate; 53. Secondary propulsion assembly; 54. Guide column; 6. Guide rail assembly;

[0028] 531A, Trigger rack; 532A, First rotating shaft; 533A, First gear and rack drive unit; 5331A, First idler wheel; 5332A, First rack; 5333A, Pressure plate; 5334A, Side plate;

[0029] 531B, Motor; 532B, Second rotating shaft; 533B, Second gear and rack drive unit; 5331B, Drive wheel; 5332B, Second rack; 5333B, Second idler wheel; 5334B, Sidewall. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0031] Example 1:

[0032] Appendix Figures 2-5 The secondary propulsion mechanism for the mushroom basket mounting machine of this utility model includes a reciprocating frame 51 placed above the roller conveyor line 4 and along the conveying direction of the roller conveyor line 4, push plates 52 respectively arranged on both sides of the reciprocating frame 51, a secondary propulsion assembly 53 arranged in the reciprocating frame 51 for driving the push plates 52 on both sides to open or close, multiple sets of guide posts 54 arranged on the reciprocating frame 51 and respectively connected to the push plates 52 on both sides, and trigger racks 531A respectively arranged on both sides of the roller conveyor line 4.

[0033] The roller conveyor line 4 has five trigger racks 531A on each side, which are evenly distributed between the five adjacent rollers and placed parallel to the rollers.

[0034] The secondary propulsion assembly 53 includes two first rotating shafts 532A arranged parallel to each other within the reciprocating frame 51 and placed along the conveying direction of the roller conveyor line 4, and five sets of first gear and rack drive units 533A arranged at intervals within the reciprocating frame 51 and along the conveying direction of the roller conveyor line 4. Each set of first gear and rack drive units 533A includes a first idler wheel 5331A respectively arranged on the two first rotating shafts 532A and whose bottom can mesh with the trigger rack 531A, and two first racks 5332A respectively meshing with the tops of the two first idler wheels 5331A. The outer ends of the two first racks 5332A are respectively connected to the push plates 52 on both sides.

[0035] At work: such as Figure 1As shown, the secondary propulsion mechanism 5 is installed on the storage layer 2 of the temporary storage rack 1 of the mushroom basket mounting machine. Driven by the reciprocating pushing mechanism 3, it pushes the mushroom baskets on the roller conveyor line 4 onto the two side cultivation racks. The secondary propulsion component 53 drives the push plate 52 to achieve secondary pushing of the mushroom baskets. Even if the gap between the mounting machine and the cultivation rack is large, the mushroom baskets can still be pushed into place. Specifically, when the reciprocating pushing mechanism 3 drives the reciprocating rack 51 to approach the left push-out position, the bottom of the first idler wheel 5331A on the left side aligns with the left push-out position. When the trigger rack 531A engages, the top of the first idler wheel 5331A engages with the first rack 5332A, thereby driving the first rack 5332A on the left to open the push plate 52 on the left, realizing the secondary push of the mushroom basket on the left cultivation rack; when the reciprocating push mechanism 3 drives the reciprocating frame 51 away from the left push-out position, the first rack 5332A rotates in the opposite direction under the action of the trigger rack 531A until the first rack 5332A disengages from the trigger rack 531A, completing the closing of the left push plate 52.

[0036] Furthermore, the length of the first rack 5332A is not less than the length of the trigger rack 531A, so that the first idler wheel 5331A will not disengage from the first rack 5332A under the action of the trigger rack 531A.

[0037] Furthermore, such as Figure 4 As shown, the two first idler wheels 5331A are staggered along the axial direction of the first rotating shaft 532A, wherein the two first racks 5332A and the trigger racks 531A on both sides of the roller conveyor line 4 are placed corresponding to the two first idler wheels 5331A; the staggered structural design can reduce the distance between the two first rotating shafts 532A, making the overall structure more compact.

[0038] Furthermore, such as Figure 5 As shown, each of the first gear and rack drive units 533A also includes a pressure plate 5333A horizontally disposed within the reciprocating frame 51 and simultaneously located above the two first racks 5332A, for ensuring that the two first racks 5332A effectively mesh with the two first idler gears 5331A respectively.

[0039] Furthermore, such as Figure 4 As shown, each of the first gear and rack drive units 533A also includes two vertically placed side plates 5334A located on the outside of the two first racks 5332A respectively. These side plates 5334A can be used to limit the position of the first racks 5332A on the axis of the first rotating shaft 532A, and to ensure that the two first racks 5332A are effectively meshed with the two first idler gears 5331A respectively. Both first rotating shafts 532A pass through the side plates 5334A, which can provide support for the first rotating shafts 532A.

[0040] Furthermore, such as Figures 1-2As shown, the top and bottom of the reciprocating frame 51 are connected to the top and bottom of the storage layer 2 through multiple sets of guide rail assemblies 6, making the reciprocating pushing mechanism 3 more stable in driving the reciprocating frame 51 to reciprocate.

[0041] Furthermore, the multiple sets of guide rail assemblies 6 are located between the rollers and are not higher than the roller conveying surface, so as not to hinder the normal conveying of the roller conveyor line 4.

[0042] Example 2:

[0043] Appendix Figures 6-8 The secondary propulsion mechanism 5 for the mushroom basket racking machine of this utility model includes a reciprocating frame 51 placed above the roller conveyor line 4 and along the conveying direction of the roller conveyor line 4, push plates 52 respectively arranged on both sides of the reciprocating frame 51, a secondary propulsion assembly 53 arranged in the reciprocating frame 51 for driving the push plates 52 on both sides to open or close, and multiple sets of guide columns 54 arranged on the reciprocating frame 51 and respectively connected to the push plates 52 on both sides.

[0044] The secondary propulsion assembly 53 includes a second rotating shaft 532B horizontally arranged within the reciprocating frame 51 and positioned along the conveying direction of the roller conveyor line 4; a motor 531B mounted on the reciprocating frame 51 for driving the second rotating shaft 532B to rotate; and multiple sets of second gear and rack drive units 533B spaced apart within the reciprocating frame 51 and along the conveying direction of the roller conveyor line 4. Each set of second gear and rack drive units 533B includes a drive wheel 5331B mounted on the second rotating shaft 532B; two horizontally placed second racks 5332B located above and below the drive wheel 5331B respectively; and two second idler wheels 5333B located on both sides of the drive wheel 5331B and simultaneously meshing with the drive wheel 5331B. The two second idler wheels 5333B are staggered vertically and mesh with the two second racks 5332B respectively. The outer ends of the two second racks 5332B are connected to the push plates 52 on both sides respectively.

[0045] When the reciprocating pusher mechanism 3 drives the reciprocating frame 51 to the push-out position, if the gap between the upper rack and the cultivation rack is large and the mushroom basket is not pushed into place, the motor 531B can drive the second rotating shaft 532B to drive the drive wheel 5331B to rotate. Since the drive wheel 5331B is connected to the two second racks 5332B through the second idler wheel 5333B, it can drive the two second racks 5332B to drive the push plates 52 on both sides to open simultaneously, realizing the secondary push of the mushroom basket. If it is necessary to drive the push plates 52 to close, the motor 531B drives the rotating shaft to reverse, thereby driving the two second racks 5332B to drive the push plates 52 to close.

[0046] Furthermore, such as Figure 8As shown, the inner end of the second rack 5332B is provided with a retaining edge 5334B to prevent the second rack 5332B from disengaging from the second idler wheel 5333B.

[0047] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model. All technical solutions formed by equivalent transformations or equivalent substitutions fall within the scope of protection of this utility model.

Claims

1. A secondary propulsion mechanism for a mushroom basket loading machine, disposed on the storage layer of the temporary storage rack of the mushroom basket loading machine, driven by a reciprocating pushing mechanism, for pushing mushroom baskets on the roller conveyor line onto the cultivation racks on both sides, characterized in that: It includes a reciprocating frame positioned above the roller conveyor line and along the conveying direction of the roller conveyor line, push plates respectively positioned on both sides of the reciprocating frame, a secondary propulsion assembly positioned inside the reciprocating frame for driving the push plates on both sides to open or close, and multiple sets of guide columns positioned on the reciprocating frame and respectively connected to the push plates on both sides.

2. The secondary propulsion mechanism for the mushroom basket mounting machine according to claim 1, characterized in that: It also includes trigger racks respectively arranged on both sides of the roller conveyor line; multiple trigger racks are arranged on each side of the roller conveyor line, evenly located between multiple adjacent rollers, and placed parallel to the rollers; The secondary propulsion assembly includes two first rotating shafts arranged parallel to each other within the reciprocating frame and positioned along the conveying direction of the roller conveyor line, and multiple sets of first gear and rack drive units arranged at intervals within the reciprocating frame and positioned along the conveying direction of the roller conveyor line; each set of first gear and rack drive units includes first idler wheels respectively arranged on the two first rotating shafts and whose bottoms can mesh with trigger racks, and two first racks respectively meshing with the tops of the two first idler wheels; the outer ends of the two first racks are respectively connected to the push plates on both sides.

3. The secondary propulsion mechanism for the mushroom basket mounting machine according to claim 2, characterized in that: The two first idler wheels are staggered along the axial direction of the first shaft.

4. The secondary propulsion mechanism for the mushroom basket mounting machine according to claim 3, characterized in that: Each of the first gear and rack drive units also includes a pressure plate horizontally disposed within the reciprocating frame and simultaneously located above the two first racks.

5. The secondary propulsion mechanism for the mushroom basket mounting machine according to claim 4, characterized in that: Each of the first gear and rack drive units also includes two vertically placed side plates located on the outside of the two first racks respectively; both of the first shafts pass through the side plates.

6. The secondary propulsion mechanism for the mushroom basket mounting machine according to claim 1, characterized in that: The secondary propulsion assembly includes a second rotating shaft horizontally arranged within the reciprocating frame and positioned along the conveying direction of the roller conveyor line; a motor mounted on the reciprocating frame for driving the second rotating shaft to rotate; and multiple sets of second gear and rack drive units spaced apart within the reciprocating frame and along the conveying direction of the roller conveyor line. Each set of second gear and rack drive units includes a drive wheel mounted on the second rotating shaft, two horizontally placed second racks located above and below the drive wheel respectively, and two second idler wheels located on both sides of the drive wheel and simultaneously meshing with the drive wheel. The two second idler wheels are staggered vertically and mesh with the two second racks respectively. The outer ends of the two second racks are connected to the push plates on both sides respectively.

7. The secondary propulsion mechanism for the mushroom basket mounting machine according to claim 6, characterized in that: The inner end of the second rack is provided with a flange to prevent it from disengaging from the second idler gear.

8. The secondary propulsion mechanism for a mushroom basket mounting machine according to any one of claims 1-7, characterized in that: The top and bottom of the reciprocating frame are respectively connected to the top and bottom of the storage layer through multiple sets of guide rail assemblies; the multiple sets of guide rail assemblies are located between the rollers and are not higher than the roller conveying surface.

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