Egg tray positioning device

Abstract

The utility model relates to the field of positioning devices, in particular to an egg support positioning device which comprises a base. A supporting bracket is arranged on the top of the base; a clamping structure for clamping and positioning is arranged at the top of the supporting bracket; a connecting bracket is arranged on the top of the base; a rotating motor is arranged on the side face of the connecting support. The output end of the rotating motor is in transmission connection with the transmission track. A shell is arranged on the side face of the transmission track. Supporting sliding rails are arranged on the side faces of the side baffles, and the shell penetrates through the multiple sets of supporting sliding rails. Through the combination of the sliding piece and the connecting spring, the device can be effectively compatible with egg support structures with different sizes and intervals, adaptive adjustment of the device is achieved, the conical structure can automatically and adaptively slide in the upward jacking process, and the device is convenient to use and high in practicability. Therefore, the multiple sets of positioning pieces automatically move into the grooves in the bottoms of the egg supports, the self-adaptive positioning effect is achieved, and meanwhile the egg support structure can be clamped and positioned in advance through the device.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to an egg tray positioning device. Background Art

[0002] As we all know, in order to facilitate transportation, many eggs are carried in egg trays and packed in boxes. The boxes are generally made of cartons with a closed bottom and a rectangular opening on the top. Generally, they need to be packed layer by layer manually, and the whole process is time-consuming and laborious. Although there are automated packing equipment abroad, they are expensive and ordinary farms cannot afford them.

[0003] The Chinese patent with publication number CN208530905U discloses an egg tray positioning device, including positioning rods arranged on an egg tray conveying platform, the positioning rods including fixed positioning rods located at the edge of the egg tray conveying platform and mobile positioning rods located at the center of the egg tray conveying platform, the mobile positioning rods move upward and extend into the groove at the bottom of the egg tray to complete the egg tray positioning. The utility model includes a fixed positioning rod and a mobile positioning rod, the fixed positioning rod plays a primary positioning role, and the mobile positioning rod plays a final positioning role and a fine-tuning role. The two positioning methods accurately position the egg tray, ensure the accurate cooperation between the egg tray grabbing head and the raised part on the egg tray, and avoid deformation of the egg tray during grabbing and the breakage of eggs.

[0004] However, the above disclosed solution has the following disadvantages: the above device supports and limits the egg tray by means of a fixed protruding structure. When egg tray structures with different spacings appear in actual use, the compatibility of the above device is not high, and the egg tray is prone to tilt and warp. Utility Model Content

[0005] The purpose of the utility model is to solve the technical problems existing in the background technology. The utility model proposes an egg tray positioning device. The utility model can make the device effectively compatible with egg tray structures of different sizes and spacings through the combination of sliding parts and connecting springs, thereby realizing the adaptive adjustment of the device. The conical structure can automatically and adaptively slide in the process of jacking up, so that multiple groups of positioning parts can automatically move to the groove at the bottom of the egg tray, realizing the effect of adaptive positioning. At the same time, the device can pre-clamp and position the egg tray structure, so that the egg tray will not tilt on the conveyor belt, ensuring the stable transmission of the device.

[0006] The utility model proposes an egg tray positioning device, comprising a base; a supporting bracket is arranged on the top of the base; a clamping structure for clamping and positioning is arranged on the top of the supporting bracket; a connecting bracket is arranged on the top of the base; and a carrying structure for carrying eggs is arranged on the connecting bracket.

[0007] The transport structure includes a transmission track; a rotating motor is provided on the side of the connecting bracket, and the output end of the rotating motor is connected to the transmission track; a shell is provided on the side of the transmission track; a supporting slide rail is provided on the side of the side baffle, and the shell passes through multiple groups of supporting slide rails; a cover plate is provided on the top of the shell; the cover plate is provided with multiple groups of through holes distributed in a matrix with equal spacing; multiple groups of sliding parts are provided inside the shell; multiple groups of connecting springs perpendicular to each other are provided on the sides of the multiple groups of sliding parts; the multiple groups of sliding parts are connected to each other through connecting springs; the side of the connecting spring is connected to the side of the inner wall of the shell; a positioning part is provided on the top of the sliding part; the positioning part is conical.

[0008] Preferably, the clamping structure includes a side baffle; a conveyor belt connected in a rotation is provided on the side of the side baffle; multiple groups of side baffles are symmetrically arranged on both sides of the conveyor belt; a guide plate is provided on the inner wall of the side baffle; multiple groups of guide plates are symmetrically arranged on both sides of the inner wall of the side baffle; a waist-shaped hole is provided on the side baffle; a telescopic rod is provided on the top of the supporting bracket; a sliding member is provided on the output end of the telescopic rod; the bottom of the sliding member is slidably connected to the top of the supporting bracket; a rotating connecting rod connected in a rotation is provided on the top of the sliding member; a sliding transmission member connected in a rotation is provided on the end of the rotating connecting rod away from the sliding member; the bottom of the sliding transmission member is slidably connected to the top of the supporting bracket; a connecting member is provided on the top of the sliding transmission member, and a pushing member is provided on the top of the connecting member; multiple groups of arc grooves are provided on the side of the end of the pushing member away from the connecting member; multiple groups of telescopic rods, sliding members and rotating connecting rods are symmetrically distributed on both sides of the sliding transmission member; the pushing member passes through the waist-shaped hole of the side baffle.

[0009] Preferably, a driving motor is provided on the top of the base, and an output end of the driving motor is transmission-connected to the conveyor belt.

[0010] Preferably, a plurality of sets of sliding grooves are provided on the support bracket, and the sliding member is slidably connected to the side surfaces of the inner walls of the sliding grooves.

[0011] Preferably, a vertical slide rail is provided on the top of the support bracket, the vertical slide rail and the side baffle are perpendicular to each other, a sliding block is provided on the bottom of the sliding transmission member, and the slide rail is slidably connected to the sliding block.

[0012] Preferably, a connecting joint is provided on the top of the sliding transmission member, a connecting groove is provided on the bottom of the pushing member, and the connecting joint is connected to the connecting groove.

[0013] Preferably, a slope is provided on the side surface of the guide plate, and a wear-resistant layer is provided on the side surface of the guide plate.

[0014] Preferably, multiple groups of shells are arranged at equal intervals on the side of the transmission track.

[0015] The above technical solution of the utility model has the following beneficial technical effects:

[0016] The utility model can make the device effectively compatible with egg tray structures of different sizes and spacings through the combination of the sliding member and the connecting spring, realize the adaptive adjustment of the device, the conical structure can automatically and adaptively slide in the process of pushing up, so that multiple groups of positioning members automatically move to the grooves at the bottom of the egg tray, and realize the effect of adaptive positioning, and at the same time, the device can pre-clamp and position the egg tray structure, so that the egg tray will not tilt on the conveyor belt, ensuring the stable transmission of the device, and the arc-shaped groove structure on the side of the pushing member can effectively improve the positioning accuracy of the egg tray structure, thereby increasing the contact area between the device and the side of the egg tray structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of an embodiment of an egg tray positioning device of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the housing in the embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the sliding member in the embodiment of the utility model;

[0020] Attached to the drawing are: 1. base; 2. support bracket; 3. side baffle; 4. conveyor belt; 5. telescopic rod; 6. sliding connector; 7. rotating connecting rod; 8. sliding transmission member; 9. pushing member; 10. arc groove; 11. guide plate; 12. connecting bracket; 13. transmission track; 14. shell; 15. cover plate; 16. positioning member; 17. sliding member; 18. connecting spring. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0022] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0023] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0026] Embodiment 1

[0027] like Figure 1-Figure 3 As shown, an egg tray positioning device proposed by the utility model includes a base 1, a support bracket 2, a side baffle 3, a conveyor belt 4, a telescopic rod 5, a sliding connection member 6, a rotating connection rod 7, a sliding transmission member 8, a pusher 9, an arc groove 10, a guide plate 11, a connecting bracket 12, a transmission track 13, a shell 14, a cover plate 15, a positioning member 16, a sliding member 17 and a connecting spring 18;

[0028] A support bracket 2 is provided on the top of the base 1; a clamping structure for clamping and positioning is provided on the top of the support bracket 2; a connecting bracket 12 is provided on the top of the base 1; a carrying structure for carrying eggs is provided on the connecting bracket 12;

[0029] The clamping structure includes a side baffle plate 3; a conveyor belt 4 connected in a rotation manner is provided on the side surface of the side baffle plate 3; multiple groups of side baffle plates 3 are symmetrically arranged on both sides of the conveyor belt 4; guide plates 11 are provided on the inner wall of the side baffle plate 3; multiple groups of guide plates 11 are symmetrically arranged on both sides of the inner wall of the side baffle plate 3; a waist-shaped hole is provided on the side baffle 3; a telescopic rod 5 is provided on the top of the supporting bracket 2; a sliding connecting piece 6 is provided on the output end of the telescopic rod 5; the bottom of the sliding connecting piece 6 is slidably connected to the top of the supporting bracket 2; a rotating connecting rod 7 connected in a rotation manner is provided on the top of the sliding connecting piece 6; the end of the rotating connecting rod 7 away from the sliding connecting piece 6 is provided with a sliding transmission piece 8 connected in a rotation manner; the bottom of the sliding transmission piece 8 is slidably connected to the top of the supporting bracket 2; a connecting piece is provided on the top of the sliding transmission piece 8; a pushing piece 9 is provided on the side surface of the end of the pushing piece 9 away from the connecting piece; multiple groups of arc grooves 10 are provided on the side surface of the end of the pushing piece 9 away from the connecting piece; multiple groups of telescopic rods 5, sliding connecting pieces 6 and rotating connecting rods 7 are symmetrically distributed on both sides of the sliding transmission piece 8; the pushing piece 9 passes through the waist-shaped hole of the side baffle plate 3;

[0030] The transport structure includes a transmission track 13; a rotating motor is provided on the side of the connecting bracket 12, and the output end of the rotating motor is connected to the transmission track 13; a shell 14 is provided on the side of the transmission track 13; a supporting slide rail is provided on the side of the side baffle 3, and the shell 14 passes through multiple groups of supporting slide rails; a cover plate 15 is provided on the top of the shell 14; the cover plate 15 is provided with multiple groups of through holes distributed in a matrix at equal intervals; multiple groups of sliding members 17 are provided inside the shell 14; multiple groups of connecting springs 18 that are perpendicular to each other are provided on the sides of the multiple groups of sliding members 17; the multiple groups of sliding members 17 are connected to each other through the connecting springs 18; the side of the connecting spring 18 is connected to the side of the inner wall of the shell 14; a positioning member 16 is provided on the top of the sliding member 17; the positioning member 16 is conical.

[0031] In this embodiment, the device can effectively improve the supporting, positioning and carrying effects of egg trays of different sizes and different spacing sizes. Compared with traditional devices, the elastic sliding positioning member combination structure used in this device can effectively improve the adaptability of the device in actual use, thereby avoiding problems such as warping of egg trays during transportation due to changes in the size and spacing of the egg trays.

[0032] The structure of the guide plate 11 can effectively guide the egg tray to enter the conveyor belt 4 , and the inclined structure of the guide plate 11 can improve the guiding efficiency of the device, thereby ensuring that the egg tray can be transported in a state parallel to the side baffle 3 .

[0033] When the egg tray moves to the side of the waist-shaped hole, multiple sets of telescopic rods 5 are synchronously driven to realize the linear sliding of the sliding transmission member 8 of the device perpendicular to the side baffle 3, and the sliding transmission member 8 drives the pushing member 9 to slide. The arc groove 10 on the side of the pushing member 9 can improve the clamping stability of the device. The mirror-symmetrical clamping structure can ensure that the egg tray is in the center position of the conveyor belt 4, thereby preventing the egg tray from falling from the supporting slide rail.

[0034] The combination of the shell 14 and the cover plate 15 with multiple groups of through holes can effectively improve the adaptive positioning effect of the device. The positioning member 16 can adaptively slide within the range of the through holes through the structure of the sliding member 17. The combination of the connecting spring 18 can make the sliding members 17 pull each other during the adaptive sliding process, thereby forming a mutual squeezing effect. The conical positioning member 16 can effectively improve the positioning accuracy of the device, thereby realizing the adaptive adjustment capability of the device.

[0035] Embodiment 2

[0036] like Figure 1-Figure 3 As shown, the egg tray positioning device proposed by the utility model is compared with the first embodiment. In this embodiment, a driving motor is provided on the top of the base 1, and the output end of the driving motor is drivingly connected to the conveyor belt 4.

[0037] The structure of the driving motor can effectively improve the transmission effect of the device and ensure the conveying stability of the device.

[0038] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0039] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. An egg tray positioning device, characterized in that: The egg-carrying device comprises a base (1); a support bracket (2) is provided on the top of the base (1); a clamping structure for clamping and positioning is provided on the top of the support bracket (2); a connecting bracket (12) is provided on the top of the base (1); and a carrying structure for carrying eggs is provided on the connecting bracket (12); The transport structure comprises a transmission track (13); a rotating motor is arranged on the side of the connecting bracket (12), and the output end of the rotating motor is connected to the transmission track (13) in a transmission manner; a shell (14) is arranged on the side of the transmission track (13); a supporting slide rail is arranged on the side of the side baffle (3), and the shell (14) passes through multiple groups of supporting slide rails; a cover plate (15) is arranged on the top of the shell (14); the cover plate (15) is provided with multiple groups of through holes distributed in a matrix at equal intervals; multiple groups of sliding members (17) are arranged inside the shell (14); multiple groups of connecting springs (18) are arranged on the sides of the multiple groups of sliding members (17) and are perpendicular to each other; the multiple groups of sliding members (17) are connected to each other through the connecting springs (18); the side of the connecting spring (18) is connected to the side of the inner wall of the shell (14); a positioning member (16) is arranged on the top of the sliding member (17); the positioning member (16) is conical.

2. An egg tray positioning device according to claim 1, characterized in that: The clamping structure comprises a side baffle (3); a conveyor belt (4) rotatably connected is provided on the side of the side baffle (3); a plurality of groups of side baffles (3) are symmetrically arranged on both sides of the conveyor belt (4); a guide plate (11) is provided on the inner wall of the side of the side baffle (3); a plurality of groups of guide plates (11) are symmetrically arranged on both sides of the inner wall of the side baffle (3); a waist-shaped hole is provided on the side baffle (3); a telescopic rod (5) is provided on the top of the support bracket (2); a sliding connection member (6) is provided on the output end of the telescopic rod (5); the bottom of the sliding connection member (6) is slidably connected to the top of the support bracket (2); a rotating connection member (6) is provided on the top of the sliding connection member (6) The invention relates to a rotating connecting rod (7) connected to the supporting frame (2); a sliding transmission member (8) which is rotatably connected is provided on one end of the rotating connecting rod (7) away from the sliding connecting member (6); the bottom of the sliding transmission member (8) is slidably connected to the top of the supporting frame (2); a connecting member is provided on the top of the sliding transmission member (8), and a pushing member (9) is provided on the top of the connecting member; a plurality of groups of arc-shaped grooves (10) are provided on the side surface of the end of the pushing member (9) away from the connecting member; a plurality of groups of telescopic rods (5), sliding connecting members (6) and rotating connecting rods (7) are symmetrically distributed on both sides of the sliding transmission member (8); and the pushing member (9) passes through the waist-shaped hole of the side baffle (3).

3. The egg tray positioning device according to claim 2, characterized in that: A driving motor is provided on the top of the base (1), and an output end of the driving motor is drivingly connected to a conveyor belt (4).

4. The egg tray positioning device according to claim 2, characterized in that: The support bracket (2) is provided with a plurality of sets of sliding grooves, and the sliding connection piece (6) is slidably connected to the side surfaces of the inner walls of the sliding grooves.

5. The egg tray positioning device according to claim 2, characterized in that: A vertical slide rail is provided on the top of the support bracket (2), and the vertical slide rail and the side baffle (3) are perpendicular to each other. A sliding block is provided on the bottom of the sliding transmission member (8), and the slide rail and the sliding block are slidably connected.

6. The egg tray positioning device according to claim 2, characterized in that: A connecting joint is provided on the top of the sliding transmission member (8), and a connecting groove is provided on the bottom of the pushing member (9), and the connecting joint is connected to the connecting groove.

7. The egg tray positioning device according to claim 1, characterized in that: A slope is arranged on the side of the guide plate (11), and a wear-resistant layer is arranged on the side of the guide plate (11).

8. The egg tray positioning device according to claim 1, characterized in that: A plurality of groups of shells (14) are arranged at equal intervals on the side of the transmission track (13).

Images