Seedling raising tray production and carrying device
By designing the seedling tray production and handling device, the guide groove and roller are used to achieve stable propulsion and pulling, and preventing mutual contact through the limiting mechanism, the problems of damage and inconvenience of seedling tray during the handling process are solved, and safe and efficient handling is achieved .
Patent Information
- Application Number
- CN202420627708.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The seedling trays are easily damaged due to mutual squeeze during the handling process, and are inconvenient to carry.
A seedling tray production and handling device is designed, including a fixed bracket, a first guide groove, a second guide groove, a closing plate and a limiting mechanism. The seedling tray is stably promoted and pulled out through the guide groove and roller, and the seedling tray is achieved through the limiting. The positioning mechanism prevents the seedling tray from contacting each other.
Effectively prevent the seedling tray from being damaged during the handling process, improving the convenience and safety of handling.
Smart Images
Figure CN222452276U_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of seedling tray transport equipment, and in particular to a seedling tray production and transport device. Background Art
[0002] The seedling tray is an important tool in the factory seedling production process. The seedling tray is rectangular in shape with multiple holes on its surface. The holes can be filled with the matrix for seedling cultivation and used to cultivate plant seedlings. The PP hard seedling tray is an important tool in the rice planting process. The whole tray is hard and heavy, which is inconvenient to carry. In the process of transportation, the seedling trays will be damaged due to mutual squeezing. For this reason, we designed a device that can store each seedling tray separately and carry it as a whole to improve the convenience of transportation. Utility Model Content
[0003] In view of the technical problems existing in the background technology, the utility model provides a seedling tray production and transportation device to solve the problems that the existing seedling trays will be damaged due to mutual squeezing of the outer walls during transportation and are difficult to transport.
[0004] In order to achieve the above purpose, the technical solution provided by the utility model is:
[0005] A seedling tray production and handling device comprises a fixed bracket, a first guide groove, a second guide groove, an opening and closing plate and a limiting mechanism, the fixed bracket is a rectangular hollow cavity structure with an upper portion and one end open, and a plurality of first guide grooves are arranged inside the fixed bracket, an opening and closing plate is movably arranged on one side of the fixed bracket, and a second guide groove matching the first guide groove is arranged on the upper portion of the opening and closing plate; a first connecting rod and a second connecting rod are arranged on the upper portion of the fixed bracket, and a limiting mechanism is arranged on the upper portions of the first connecting rod and the second connecting rod; the limiting mechanism comprises a limiting support, a guide groove, a screw and a third roller, the limiting support is connected to the first connecting rod and the second connecting rod through the guide grooves on both sides, and a plurality of third rollers are arranged on the upper portion of the limiting support.
[0006] Furthermore, the limiting support is connected to the first connecting rod and the second connecting rod through screws.
[0007] Furthermore, a first roller and a second roller are respectively disposed inside the first guide groove and the second guide groove.
[0008] Furthermore, one end of the opening and closing plate is movably connected to a fixing ear on the fixing bracket through a pin shaft, and a support group is provided on one side of the opening and closing plate.
[0009] Furthermore, the support group includes a connecting base and a supporting base arranged on the opening and closing plate, and the supporting base is connected to the screw hole inside the connecting base through a screw rod.
[0010] Furthermore, an L-shaped clamping plate is movably provided at one end of the fixed bracket, and the fixed bracket limits the opening and closing plate through the L-shaped clamping plate.
[0011] Furthermore, a connecting platform is provided on one side of the fixing bracket, and a powerful arm is provided on the upper part of the connecting platform.
[0012] Furthermore, the force arms are connected to the slots on the fixed bracket through the clamping strips, and push rods are arranged in the middle of the two force arms, and a plurality of flexible rubber sleeves are arranged on the upper parts of the push rods; a plurality of universal wheels are arranged at the bottom of the fixed bracket.
[0013] The utility model has the following advantages and beneficial effects:
[0014] In the utility model, a plurality of first guide grooves are arranged on the upper part of the fixed bracket, which are guided by the second internal rollers to facilitate pushing and pulling out the seedling tray, and are limited one by one by the limiting mechanism on the upper part of the fixed bracket to prevent the two from contacting each other and being damaged during transportation.
[0015] In the utility model, the limiting support slides through the guide grooves on both sides, and is limited by screws after being close to the seedling tray, so that each seedling tray is separated one by one, and a plurality of third rollers are arranged on both sides of the limiting support to assist the seedling tray to enter and exit. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the opening and closing plate of the utility model;
[0018] Figure 3 It is a partial structural diagram of the limiting mechanism of the utility model;
[0019] Figure 4 This is a schematic diagram of the limit support and some structures of the utility model;
[0020] Figure 5 This is a schematic diagram of the structure of the lever arm portion of the utility model;
[0021] Icons: 1-fixed bracket, 2-universal wheel, 3-L-shaped card plate, 4-card slot, 5-connecting base, 6-screw, 7-support base, 8-lever, 9-push rod, 10-flexible rubber sleeve, 11-first guide groove, 12-fixing ear, 13-opening and closing plate, 14-second guide groove, 15-first connecting rod, 16-second connecting rod, 17-limiting support, 18-guide groove, 19-screw, 20-third roller, 21-card strip, 22-connecting platform. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.
[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0024] like Figure 1-Figure 3 As shown, a seedling tray production and handling device comprises a fixed bracket 1, a first guide groove 11, a second guide groove 14, an opening and closing plate 13 and a limiting mechanism, wherein the fixed bracket 1 is a rectangular hollow structure with an upper portion and one end open, and a plurality of first guide grooves 11 are arranged inside the fixed bracket 1, an opening and closing plate 13 is movably arranged on one side of the fixed bracket 1, and a second guide groove 14 matching the first guide groove 11 is arranged on the upper portion of the opening and closing plate 13; a first connecting rod 15 and a second connecting rod 16 are arranged on the upper portion of the fixed bracket 1, and a limiting mechanism is arranged on the upper portions of the first connecting rod 15 and the second connecting rod 16; the limiting mechanism comprises a limiting support 17, a guide groove 18, a screw 19 and a third roller 20, the limiting support 17 is connected to the first connecting rod 15 and the second connecting rod 16 through the guide grooves 18 on both sides, and a plurality of third rollers 20 are arranged on the upper portion of the limiting support 17; the limiting support 17 is connected to the first connecting rod 15 and the second connecting rod 16 through a screw 19.
[0025] It should be noted that for the convenience of storing the seedling trays, we set up multiple first guide grooves 11 inside the fixed bracket 1, and multiple first rollers inside to facilitate pushing the entire seedling tray in, and a limiting mechanism is set on the upper part of the fixed bracket 1 to limit each pushed-in seedling tray to achieve isolated storage.
[0026] It needs to be further explained that, in the entire limiting mechanism, the limiting support 17 is movably arranged on the upper part of the first connecting rod 15 and the second connecting rod 16 through the guide grooves 18 on both sides. When the seedling tray is introduced, the limiting support 17 is moved close to one side of the seedling tray and fixed and limited by screws 19. In addition, in order to facilitate the removal and unloading of the seedling tray, we have set a number of third rollers 20 on the upper part of the limiting support 17. When the seedling tray is pulled out, the third rollers 20 can be rotated to assist the seedling tray in discharging. This design can avoid scratches on the outer wall of the seedling tray when it is pulled out and contact with the bracket, thereby improving the practicality of social security.
[0027] like Figure 1 and Figure 2 As shown, the first guide groove 11 and the second guide groove 14 are respectively provided with a first roller and a second roller; one end of the opening and closing plate 13 is movably connected to the fixing ear 12 on the fixing bracket 1 through a pin shaft, and a support group is provided on one side of the opening and closing plate 13; the support group includes a connecting base 5 and a supporting base 7 arranged on the opening and closing plate 13, and the supporting base 7 is connected to the screw hole inside the connecting base 5 through a screw rod 6.
[0028] It should be noted that in order to prevent the seedling tray from slipping out of the fixed bracket 1 during transportation, an opening and closing plate 13 is provided at the opening of the fixed bracket 1, which is usually limited by the L-shaped card plate 3. In order to make it more convenient to pull out the seedling tray, a plurality of second guide grooves 14 corresponding to the first guide grooves 11 are provided on the upper part of the opening and closing plate 13. When the seedling tray is pulled out, the opening and closing plate 13 is opened first, and the opening and closing plate 13 is fixed to the bottom surface through the support base 7 so that the opening and closing plate 13 is parallel to the fixed bracket 1, the seedling tray is pulled out from the first guide groove 11, and the material is assisted in passing through the second guide groove 14 to complete the unloading.
[0029] like Figure 1 and Figure 4 As shown, an L-shaped clamping plate 3 is movably provided at one end of the fixed bracket 1, and the fixed bracket 1 limits the opening and closing plate 13 through the L-shaped clamping plate 3; a connecting platform 22 is provided at one side of the fixed bracket 1.
[0030] It should be noted that during the pushing process of the fixed bracket 1, multiple fixed brackets 1 can be pushed at one time as needed. Therefore, we have designed a connecting platform 22 to facilitate the connection of two fixed brackets 1, wherein the fixed bracket can be connected to the connecting platform 22 on another fixed bracket 1 through the support base 7 on the opening and closing plate 13, so that the two can be docked and limited by screws or pins.
[0031] like Figure 1 and Figure 5 As shown, the force arm 8 is connected to the slot 4 on the fixed bracket 1 through the clamping strip 21, and a push rod 9 is arranged in the middle of the two force arms 8, and a plurality of flexible rubber sleeves 10 are arranged on the upper part of the push rod 9; a plurality of universal wheels 2 are arranged at the bottom of the fixed bracket 1.
[0032] It should be noted that in order to facilitate the connection between the two fixed brackets 1, our push rod adopts a detachable structure. Force arms 8 are set on both sides of the push rod 9, and the force arms 8 are snap-connected with the card slot 4 through the connecting platform 22 on the upper part, which can not only realize pushing, but also facilitate disassembly.
[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A seedling tray production and handling device, comprising a fixed bracket (1), a first guide groove (11), a second guide groove (14), an opening and closing plate (13) and a limiting mechanism, characterized in that: The fixed bracket (1) is a rectangular hollow structure with an upper portion and one end open, and a plurality of first guide grooves (11) are arranged inside the fixed bracket (1), an opening and closing plate (13) is movably arranged on one side of the fixed bracket (1), and a second guide groove (14) matching the first guide groove (11) is arranged on the upper portion of the opening and closing plate (13); A first connecting rod (15) and a second connecting rod (16) are arranged on the upper part of the fixed bracket (1), and a limiting mechanism is arranged on the upper parts of the first connecting rod (15) and the second connecting rod (16); The limiting mechanism comprises a limiting support (17), a guide groove (18), a screw (19) and a third roller (20); the limiting support (17) is connected to the first connecting rod (15) and the second connecting rod (16) through the guide grooves (18) on both sides, and a plurality of third rollers (20) are arranged on the upper part of the limiting support (17).
2. A seedling tray production and transportation device according to claim 1, characterized in that: The position limiting support (17) is connected to the first connecting rod (15) and the second connecting rod (16) via screws (19).
3. A seedling tray production and transportation device according to claim 1, characterized in that: A first roller and a second roller are respectively arranged inside the first guide groove (11) and the second guide groove (14).
4. A seedling tray production and transportation device according to claim 1, characterized in that: One end of the opening and closing plate (13) is movably connected to a fixing ear (12) on the fixing bracket (1) via a pin, and a support group is provided on one side of the opening and closing plate (13).
5. A seedling tray production and transportation device according to claim 4, characterized in that: The support group comprises a connection base (5) and a support base (7) arranged on the opening and closing plate (13); the support base (7) is connected to a screw hole inside the connection base (5) via a screw rod (6).
6. A seedling tray production and transportation device according to claim 1, characterized in that: An L-shaped clamping plate (3) is movably provided at one end of the fixed bracket (1), and the fixed bracket (1) limits the opening and closing plate (13) via the L-shaped clamping plate (3).
7. A seedling tray production and transportation device according to claim 1, characterized in that: A connecting platform (22) is provided on one side of the fixing bracket (1).
8. A seedling tray production and transportation device according to claim 7, characterized in that: The force arms (8) are connected to the slots (4) on the fixed bracket (1) through the clamping strips (21), and push rods (9) are arranged in the middle of the two force arms (8), and a plurality of flexible rubber sleeves (10) are arranged on the upper part of the push rods (9); a plurality of universal wheels (2) are arranged at the bottom of the fixed bracket (1).