A stacking tray cleaning machine for seedling raising trays

Abstract

The utility model provides a seedling tray stacking cleaning machine, comprising a stacking tray arranging frame, a vertical tray conveying group and a box-type cleaning machine, wherein the vertical tray conveying group is located at the discharging side of the stacking tray arranging frame, and the box-type cleaning machine is located at the discharging side of the vertical tray conveying group; a bracket is fixedly connected to the inside of the stacking tray arranging frame, and an electric suction component is provided on the bracket, and the suction part of the electric suction component is upwardly aligned with the bottom of the seedling tray; two installation boxes are fixed on both sides above the stacking tray, and a tray dividing component is arranged inside the installation box, and the tray dividing component comprises a tray dividing motor and an outward-expanding flap plate, and the outward-expanding flap plate is used for lifting the seedling tray in the stacked state that is not the lowest layer. The utility model can disassemble the seedling trays in the dish and clean them separately, which can effectively improve the cleaning effect of the seedling trays.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling tray cleaning, in particular to a stacked tray type cleaning machine for seedling trays. Background Art

[0002] During the cultivation and sowing of seedlings, the seedling trays need to go through multiple links such as hydroponics, planting, transportation, and cleaning. The used seedling trays become difficult to clean due to long-term contact with the soil. During unified transportation, people will stack the seedling trays to save space and facilitate storage. This method increases the difficulty of cleaning the seedling trays. Existing cleaning machines cannot clean the stacked seedling trays, and usually need to be cleaned manually after use, which is extremely inefficient. When processing a large number of seedling trays, a large number of manual operations are required to separate the trays, which limits the cleaning effect and speed of the seedling trays.

[0003] In order to achieve the above-mentioned purpose, the utility model provides a seedling raising tray stacking type cleaning machine, which can solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] The utility model adopts the following technical solutions to achieve:

[0005] A seedling tray stacking cleaning machine, comprising a stacking tray arranging frame, a vertical tray conveying group, and a box-type cleaning machine, wherein the vertical tray conveying group is located at the discharge side of the stacking tray arranging frame, and the box-type cleaning machine is located at the discharge side of the vertical tray conveying group;

[0006] A bracket is fixedly connected inside the stacking tray arrangement frame, and an electric suction assembly is arranged on the bracket, and the suction part of the electric suction assembly is aligned upwardly with the bottom of the seedling raising tray;

[0007] Two installation boxes are fixed on both sides of the upper part of the stacking tray sorting frame, and a tray separation assembly is arranged inside the installation box. The tray separation assembly includes a tray separation motor and an outward-expanding flap plate. The outward-expanding flap plate is used to lift the seedling raising tray in the stacked state that is not the bottom layer.

[0008] Preferably, the electric suction assembly includes an air pump suction tube installed on the bracket, a suction air nozzle is provided above the air pump suction tube, the suction air nozzle extends upward, and one end of the air pump suction tube is connected to the air pump.

[0009] Preferably, the tray-separating motor is installed on a side of the installation box away from the vertical tray conveying group, the tray-separating motor is inwardly connected with a fixed roller, and the outward-expanding flap plate is connected to the cylindrical circumference of the fixed roller;

[0010] Two adjacent sides of the two installation boxes are provided with two straightly arranged plate baffles, an oblique opening is provided between the two plate baffles, and the oblique opening is located at one side of the installation box near the bottom end;

[0011] The outward-expanding flap plate extends obliquely downward from the oblique opening, the lowest point of the oblique opening is higher than the thickness of the bracket and a single seedling tray, and the lowest height point of the outward-expanding flap plate extending from the oblique opening is higher than the height of the bracket and a single seedling tray;

[0012] One end of the fixed roller away from the disc separation motor is connected with a torsion spring pile.

[0013] Preferably, a slotted end is provided on one side of the upper side of the stacking tray arrangement rack, and a push cylinder assembly is fixedly provided on one end of the bracket away from the slotted end, and the push cylinder assembly includes an electric telescopic cylinder and two telescopic rod boxes installed on the bracket, and the two telescopic rod boxes are plane-symmetrical about the electric telescopic cylinder;

[0014] The output end of the electric telescopic cylinder faces one side of the vertical plate conveying group and is connected to a push plate. A plurality of vertical clamping plates are provided above the push plate and on one side close to the electric telescopic cylinder. An adaptive telescopic rod is connected between the telescopic rod box and the push plate.

[0015] Preferably, a side of the stacking tray arrangement rack close to the vertical tray conveying group is provided with an inclined plate slide, the bottom end of the inclined plate slide cooperates with the vertical tray conveying group, and the farthest pushing distance of the tray baffle and the push plate is to the side wall of the vertical tray conveying group.

[0016] Preferably, the vertical tray conveying group includes a baffle box and a lateral conveying support platform, the lateral conveying support platform is located on a side of the baffle box close to the stacking tray sorting rack, and the top of the lateral conveying support platform is flush with the discharge end of the stacking tray sorting rack;

[0017] A disc conveyor belt is provided inside the baffle box and the lateral conveying support platform, a top slot is provided above the lateral conveying support platform, and the top conveyor belt of the disc conveyor belt is close to the top slot.

[0018] Preferably, vertical narrow channels are provided on both sides of the box-type cleaning machine, and the extending direction of the vertical narrow channels and the running direction of the disc conveyor belt are located on the same plane;

[0019] Cleaning motors arranged in two rows are provided above the vertical narrow passage, and output ends of the cleaning motors extend into the vertical narrow passage and are connected with cleaning brushes.

[0020] Preferably, the box-type cleaning machine is provided with side baffles on both sides of one discharge end, and a plurality of sliding rollers are connected between the bottoms of the two side baffles;

[0021] An expansion inclined plate is provided on one side of the side baffle, and the side wall of the expansion inclined plate is in the shape of an inclined plate. A guide block is provided on one side of the side baffle near the top. The guide block and the expansion inclined plate are used to assist the seedling tray to complete the conversion from a vertical tray to a horizontal tray; a horizontal tray conveying group is provided at the bottom of the sliding roller.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The utility model provides an electric suction assembly to suction the seedling raising tray at the bottom of the stacked trays, and separates the other stacked trays on the upper layer through the electric control tray separation assembly. Since the lowest point of the tray separation assembly lifted upward is located at the bottom position of the second layer of seedling trays, the seedling trays at the bottom layer are separated, and then pushed out through the push cylinder assembly, turned over and then washed, the seedling trays can be effectively separated for separate washing, and the clean state of the seedling trays after washing is guaranteed, and at the same time, the working speed of seedling tray washing can be improved;

[0024] In addition, before cleaning the seedling tray, the device flips the seedling tray 90 degrees sideways, and a sewage collection device can be conveniently set at the bottom of the cleaning machine when washing the seedling tray, so that the sludge and water flow downward after cleaning, which can reduce the retention of sediment. After cleaning, the device flips the seedling tray and turns it back, buckles the load-bearing side of the seedling tray downward, and takes away the mud and water mixture in the load-bearing tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a structural schematic diagram of the vertical tray conveying group and the box-type cleaning machine of the utility model;

[0027] Figure 3 It is a structural schematic diagram of the stacking tray arrangement frame and the vertical tray conveying group of the utility model;

[0028] Figure 4 A three-dimensional diagram of the push cylinder assembly of the utility model

[0029] In the figure: 1. Stacking tray arrangement rack; 2. Vertical tray conveying group; 3. Box-type cleaning machine; 4. Horizontal tray conveying group;

[0030] 101, bracket; 102, electric suction assembly; 103, tray assembly; 104, installation box; 105, tray baffle; 106, push cylinder assembly; 107, slotted end;

[0031] 108. air pump suction pipe; 109. air suction nozzle;

[0032] 110. Disk splitting motor; 111. Oblique opening; 112. Fixed roller; 113. Outward-type flap plate; 114. Torsion spring pile;

[0033] 115. Electric telescopic cylinder; 116. Push plate; 117. Vertical clamping plate; 118. Telescopic rod box; 119. Adaptive telescopic rod; 120. Inclined plate slide;

[0034] 201, baffle box; 202, lateral conveying platform; 203, top slot; 204, conveyor belt;

[0035] 301, vertical narrow channel; 302, cleaning motor; 303, side baffle; 304, expansion inclined plate; 305, sliding roller; 306, guide block. DETAILED DESCRIPTION

[0036] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0037] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly connected by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0039] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0040] Please refer to the attached Figure 1-3 , comprising a stacking tray arrangement rack 1, a vertical tray conveying group 2, and a box-type cleaning machine 3, wherein the vertical tray conveying group 2 is located at the discharge side of the stacking tray arrangement rack 1, and the box-type cleaning machine 3 is located at the discharge side of the vertical tray conveying group 2;

[0041] The stacking tray arrangement frame 1 is fixedly connected to a bracket 101, and the bracket 101 is provided with an electric suction component 102, and the suction part of the electric suction component 102 is aligned upwardly with the bottom of the seedling tray;

[0042] Two installation boxes 104 are fixed on both sides of the upper part of the stacking tray arrangement frame 1, and a tray separation assembly 103 is arranged inside the installation box 104. The tray separation assembly 103 includes a tray separation motor 110 and an outward-expanding flap plate 113. The outward-expanding flap plate 113 is used to lift the stacked seedling tray that is not the lowest layer;

[0043] The electric suction component 102 includes an air pump suction tube 108 installed on the bracket 101, and a suction air nozzle 109 is provided above the air pump suction tube 108. The suction air nozzle 109 extends upward, and one end of the air pump suction tube 108 is connected to an air pump.

[0044] Please refer to Figure 1 , Figure 2 The tray separation motor 110 is installed on a side of the installation box 104 away from the vertical tray conveying group 2, the tray separation motor 110 is inwardly connected with a fixed roller 112, and the outward-expanding flap plate 113 is connected to the cylindrical circumference of the fixed roller 112;

[0045] Two adjacent sides of the two installation boxes 104 are provided with two straightly arranged plate baffles 105, and an oblique opening 111 is provided between the two plate baffles 105. The oblique opening 111 is located at one side of the installation box 104 near the bottom.

[0046] The outward-spreading flap plate 113 extends obliquely downward from the oblique opening 111, the lowest point of the oblique opening 111 is higher than the thickness of the bracket 101 and a single seedling tray, and the lowest height point of the outward-spreading flap plate 113 extending from the oblique opening 111 is higher than the height of the bracket 101 and a single seedling tray;

[0047] One end of the fixed roller 112 away from the disc separation motor 110 is connected to a torsion spring pile 114 .

[0048] Please pay attention to Figure 2 , Figure 3 , Figure 4 A slotted end 107 is provided on one side of the top of the stacking tray arrangement rack 1, and a push cylinder assembly 106 is fixedly provided at one end of the bracket 101 away from the slotted end 107. The push cylinder assembly 106 includes an electric telescopic cylinder 115 and two telescopic rod boxes 118 installed on the bracket 101. The two telescopic rod boxes 118 are plane-symmetrical about the electric telescopic cylinder 115;

[0049] The output end of the electric telescopic cylinder 115 faces one side of the vertical disc conveying group 2 and is connected to a push plate 116. A plurality of vertical clamping plates 117 are provided above the push plate 116 and on one side close to the electric telescopic cylinder 115. An adaptive telescopic rod 119 is connected between the telescopic rod box 118 and the push plate 116.

[0050] Please pay attention to Figure 2 A sloping plate slide 120 is provided on one side of the stacking tray arrangement rack 1 close to the vertical tray conveying group 2 , and the bottom end of the sloping plate slide 120 cooperates with the vertical tray conveying group 2 . The farthest pushing distance of the tray baffle 105 and the pushing plate 116 is to the side wall of the vertical tray conveying group 2 .

[0051] The vertical tray conveying group 2 includes a baffle box 201 and a lateral conveying platform 202. The lateral conveying platform 202 is located on a side of the baffle box 201 close to the stacking tray arrangement rack 1. The top of the lateral conveying platform 202 is flush with the discharge end of the stacking tray arrangement rack 1.

[0052] A disc conveyor belt 204 is provided inside the baffle box 201 and the lateral conveying platform 202 . A top slot 203 is provided above the lateral conveying platform 202 . The top conveyor belt of the disc conveyor belt 204 is close to the top slot 203 .

[0053] Please pay attention to Figure 2 , vertical narrow channels 301 are provided on both sides of the box-type cleaning machine 3, and the extending direction of the vertical narrow channels 301 and the running direction of the conveyor belt 204 are located on the same plane;

[0054] Two rows of cleaning motors 302 are provided above the vertical narrow channel 301 , and output ends of the cleaning motors 302 extend into the vertical narrow channel 301 and are connected to cleaning brushes.

[0055] Please pay attention to Figure 2 , Figure 3 , the box-type cleaning machine 3 is provided with side baffles 303 on both sides of the discharge end, and a plurality of sliding rollers 305 are connected between the bottoms of the two side baffles 303;

[0056] An expansion inclined plate 304 is provided on one side of the side baffle 303, and the side wall of the expansion inclined plate 304 is in the shape of an inclined plate. A guide block 306 is provided on one side of the side baffle 303 near the top. The guide block 306 and the expansion inclined plate 304 are both used to assist the seedling tray to complete the conversion from a vertical tray to a horizontal tray; a horizontal tray conveying group 4 is provided at the bottom of the sliding roller 305.

[0057] The specific implementation mode of the utility model is as follows: when the operator uses the utility model, he first puts the seedling tray into a stacked shape into a rectangular area surrounded by the four said tray baffles 105, which is slightly larger than the size of the seedling tray. In the process of the seedling tray falling with gravity, the outward-expanding flap plate 113 extending out of one side of the tray assembly 103 is pressed down. When the outward-expanding flap plate 113 is pressed down to the bottom, the seedling tray on the bottom side is located on the upper part of the pushing plate 116. Then the electrically controlled mechanical movement is started, and the air pump connected to the air pump suction pipe 108 is turned on to suck the seedling tray on the bottom layer, and the outward-expanding flap plate 113 is driven to flip over. Since the lowest position of the outward-expanding flap plate 113 is located on the upper part of the bottom seedling tray and the lower part of the second layer of seedling trays, the bottom seedling tray is sucked in at this time. When the tray motor 110 is driven, the second layer of seedling trays will be separated due to the lifting effect of the outward-expanding flap plates 113 on both sides. When the tray motor 110 flips to the normal position, the electric telescopic cylinder 115 drives the push plate 116 to push the seedling tray to the inclined plate slide 120. When it reaches the inclined plate slide 120, one side will tilt downward within the range of the slotted end 107 and flip over. At this time, the push plate 116 continues to push out, and the contact surface with the seedling tray transitions from the vertical clamping plate 117 to the side of the push plate 116 until it is pushed to the limit length, that is, when the seedling tray is close to the side plate of the baffle box 201, The tray conveyor belt 204 will drive the seedling trays to enter and exit the compartment cleaning machine 3 through the vertical narrow channel 301. After cleaning, the upper layer will be guided by the guide block 306, and the lower layer will be guided by the expansion inclined plate 304 to achieve flipping and buckling, so as to discharge the mud and water in the tray, and move to the horizontal tray conveyor group 4 by the inertial rolling of the sliding roller 305. The staff will check the cleaning degree of the horizontal tray conveyor group 4 and directly put the seedling trays that do not meet the standards back into the rectangular placement position surrounded by the tray baffle 105.

[0058] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A stacked seedling tray cleaning machine, characterized in that: It comprises a stacking tray arrangement frame (1), a vertical tray conveying group (2), and a box-type cleaning machine (3), wherein the vertical tray conveying group (2) is located at the discharge side of the stacking tray arrangement frame (1), and the box-type cleaning machine (3) is located at the discharge side of the vertical tray conveying group (2); The stacking tray arrangement frame (1) is internally fixedly connected with a bracket (101), the bracket (101) is provided with an electric suction component (102), and the suction part of the electric suction component (102) is aligned upward with the bottom of the seedling raising tray; Two installation boxes (104) are fixed on both sides of the upper part of the stacking tray arrangement frame (1), and a tray separation assembly (103) is arranged inside the installation box (104). The tray separation assembly (103) includes a tray separation motor (110) and an outward-expanding flap plate (113). The outward-expanding flap plate (113) is used to lift the seedling raising tray in the stacked state that is not the lowest layer.

2. A seedling tray stacking cleaning machine according to claim 1, characterized in that: The electric suction component (102) includes an air pump suction pipe (108) installed on the bracket (101), a suction air nozzle (109) is provided above the air pump suction pipe (108), the suction air nozzle (109) extends upward, and one end of the air pump suction pipe (108) is connected to an air pump.

3. The stacked seedling tray cleaning machine according to claim 1, characterized in that: The tray separation motor (110) is installed on a side of the installation box (104) away from the vertical tray conveying group (2), the tray separation motor (110) is inwardly connected to a fixed roller (112), and the outward-expanding flap plate (113) is connected to the cylindrical circumference of the fixed roller (112); Two adjacent plate baffles (105) are provided on one side of the two installation boxes (104), and an oblique opening (111) is provided between the two plate baffles (105). The oblique opening (111) is located near the bottom end of one side of the installation box (104); The outward-extending flap plate (113) extends obliquely downward from the oblique opening (111); the lowest point of the oblique opening (111) is higher than the thickness of the bracket (101) and a single seedling tray; the lowest height point of the outward-extending flap plate (113) extending from the oblique opening (111) is higher than the height of the bracket (101) and a single seedling tray; One end of the fixed roller (112) away from the disc separation motor (110) is connected to a torsion spring pile (114).

4. The stacked seedling tray cleaning machine according to claim 3, characterized in that: A slotted end (107) is provided on one side of the upper side of the stacking tray arrangement rack (1), and a push cylinder assembly (106) is fixedly provided on one end of the bracket (101) away from the slotted end (107), wherein the push cylinder assembly (106) comprises an electric telescopic cylinder (115) and two telescopic rod boxes (118) mounted on the bracket (101), and the two telescopic rod boxes (118) are plane-symmetrical with respect to the electric telescopic cylinder (115); The output end of the electric telescopic cylinder (115) faces one side of the vertical plate conveying group (2) and is connected to a push plate (116); a plurality of vertical clamping plates (117) are provided above the push plate (116) and on a side close to the electric telescopic cylinder (115); and an adaptive telescopic rod (119) is connected between the telescopic rod box (118) and the push plate (116).

5. The stacked seedling tray cleaning machine according to claim 4, characterized in that: A sloping plate slide (120) is provided on one side of the stacked tray arrangement frame (1) close to the vertical tray conveying group (2); the bottom end of the sloping plate slide (120) cooperates with the vertical tray conveying group (2); and the farthest pushing distance of the tray arranging baffle plate (105) and the pushing plate (116) is to the side wall of the vertical tray conveying group (2).

6. The stacked seedling tray cleaning machine according to claim 1, characterized in that: The vertical tray conveying group (2) comprises a baffle box (201) and a lateral conveying support platform (202), wherein the lateral conveying support platform (202) is located on a side of the baffle box (201) close to the stacking tray arrangement frame (1), and the top of the lateral conveying support platform (202) is flush with the discharge end of the stacking tray arrangement frame (1); A disc conveyor belt (204) is provided inside the baffle box (201) and the lateral conveying support platform (202), a top slot (203) is provided above the lateral conveying support platform (202), and the top conveyor belt of the disc conveyor belt (204) is close to the top slot (203).

7. The stacked seedling tray cleaning machine according to claim 6, characterized in that: Both sides of the box-type cleaning machine (3) are provided with vertical narrow channels (301), and the extension direction of the vertical narrow channels (301) and the running direction of the tray conveyor belt (204) are located on the same plane; Cleaning motors (302) arranged in two rows are provided above the vertical narrow channel (301), and output ends of the cleaning motors (302) extend into the vertical narrow channel (301) and are connected to cleaning brushes.

8. The stacked seedling tray cleaning machine according to claim 1, characterized in that: Side baffles (303) are provided on both sides of one discharge end of the box-type cleaning machine (3), and a plurality of sliding rollers (305) are connected between the bottoms of the two side baffles (303); An expansion inclined plate (304) is provided on one side of the side baffle (303), and the side wall of the expansion inclined plate (304) is in the shape of an inclined plate. A guide block (306) is provided on one side of the side baffle (303) near the top, and the guide block (306) and the expansion inclined plate (304) are both used to assist the seedling raising tray to complete the action of converting from a vertical tray to a horizontal tray; a horizontal tray conveying group (4) is provided at the bottom of the sliding roller (305).

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