Cocoon selecting table for silkworm dry cocoon inspection

Abstract

The utility model discloses a cocoon selection platform for silkworm dry cocoon inspection, which comprises a cocoon selection platform body, a conveyor belt arranged at the top of the cocoon selection platform body, a horizontal sliding groove arranged at one side of the top of the cocoon selection platform body, a sorting barrel arranged at the other side of the top of the cocoon selection platform body, and a positioning column arranged between two auxiliary sliding blocks, the positioning columns are matched with the positioning holes, connecting blocks are arranged at the tops of the positioning columns, connecting springs are arranged at the tops of the positioning sliding rails, and the connecting springs are connected with the bottoms of the connecting blocks. The cocoon selecting table is simple in structure and convenient to use, the right-trapezoid-shaped supporting table is arranged on the cocoon selecting table body, a user can place the big arm of the hand on the inclined face of the supporting table so that the big arm can be supported, muscle force of the big arm can be reduced, a worker can work more easily, and work efficiency is improved. And the horizontal height and the horizontal position of the supporting table can be adjusted, so that the device can be suitable for users with different heights and arm lengths.

Description

Technical Field

[0001] The utility model relates to the field of cocoon selection equipment, in particular to a cocoon selection table for inspecting dried silkworm cocoons. Background Art

[0002] Cocoon refers to the process of selecting and classifying raw cocoons according to the requirements of silk making technology. Due to the different physical constitutions of silkworms and the environment when cocooning, as well as the influence of cocoon collection, cocoon drying, transportation, etc., there are often some inferior cocoons that are difficult to reel into high-quality raw silk, lower cocoons that cannot be reeled, and double-palace cocoons with two or more silkworm pupae in the cocoons. Even for the same variety of silkworms, there are differences in cocoon shape, size, thickness of cocoon layer, color, etc. Therefore, cocoons must be selected and classified according to different process requirements to meet the requirements of reeling. Cocoon selection is carried out visually under ordinary light. Cocoon selection is divided into two steps: rough selection and fine selection. Rough selection only selects double-palace cocoons and lower cocoons from light cocoons, and the rest are upper cocoons that can be used for reeling.

[0003] At present, the cocoon selection platform is carried out by manual visual screening on the conveyor belt. Workers need to keep their arms suspended on the top of the conveyor belt for a long time to sort. Long-term exertion of the muscles in the upper arms will cause arm soreness, affecting physical health and work efficiency. Utility Model Content

[0004] The utility model aims to provide a cocoon selection platform for inspecting dried cocoons of mulberry silkworms in order to solve the above problems.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a cocoon selection platform for inspecting dried cocoons of mulberry silkworms, comprising a cocoon selection platform body, a conveyor belt is arranged on the top of the cocoon selection platform body, a horizontal sliding groove is arranged on one side of the top of the cocoon selection platform body, a sorting bucket is arranged on the other side of the top of the cocoon selection platform body, a sliding block is arranged inside the sliding groove, a fixing groove is opened on one end surface of the sliding block, a connecting shaft is arranged inside the fixing groove, a fixing hole is penetrated through the inner wall of the fixing groove, the fixing hole is located on the top side of the connecting shaft, a retractable support rod is connected to the surface of the connecting shaft, a fixing screw hole is opened on the surface of the support rod, the fixing screw hole matches the fixing hole, and a A fixing screw rod, the other end of the support rod is connected to a support platform, the support platform is in the shape of a right-angled trapezoid, a connecting slide groove is provided on the surface of the support platform, and evenly distributed positioning holes are provided at the bottom of the connecting slide groove, a connecting slider is arranged inside the connecting slide groove, and the connecting slider is connected to the support rod, and two positioning slide rails perpendicular to the connecting slide groove are arranged on one side of the connecting slider, an auxiliary slider is arranged inside the positioning slide rail, a positioning column is arranged between the two auxiliary sliders, the positioning column matches the positioning hole, a connecting block is arranged on the top of the positioning column, a connecting spring is arranged on the top of the positioning slide rail, and the connecting spring is connected to the bottom of the connecting block.

[0007] As a preferred technical solution of a cocoon selection table for inspecting dried silkworm cocoons of the utility model, a contact layer is provided on the surface of the inclined surface of the support table, and the contact layer is made of sponge material.

[0008] As an optimal technical solution of a cocoon selection platform for inspecting dried silkworm cocoons of the utility model, a support frame is arranged on one side of the top of the cocoon selection platform body, and an illuminating lamp is arranged on the bottom of the support frame.

[0009] As an optimal technical solution of a cocoon selection platform for inspecting dried cocoons of mulberry silkworms of the utility model, the support rod comprises a fixed tube, a fixed rod is movably sleeved inside the fixed tube, connecting screw holes are penetrated on the surface of the fixed tube, evenly distributed connecting holes are penetrated on the surface of the fixed rod, connecting screws are arranged inside the connecting screw holes, and the connecting screw holes match the connecting holes.

[0010] As an optimal technical solution of a cocoon selection platform for inspecting dried silkworm cocoons of the utility model, the fixed screw rod is threadedly connected with the fixed screw hole.

[0011] As an optimal technical solution of a cocoon selection platform for inspecting dried silkworm cocoons of the utility model, the sliding block is slidably connected with the sliding groove.

[0012] As an optimal technical solution of a cocoon selection platform for inspecting dried silkworm cocoons of the utility model, the connecting slider is slidably connected to the connecting slide groove.

[0013] As an optimal technical solution of a cocoon selection platform for inspecting dried silkworm cocoons of the utility model, the auxiliary sliding block is slidably connected with the positioning sliding rail.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model has a simple structure and is easy to use. A right-angled trapezoidal support platform is arranged on the cocoon selection platform body, and the user can place the upper arm of the hand on the inclined surface of the support platform to support the upper arm, thereby reducing the muscle force at the upper arm, making it easier for the worker to work; and the device can adjust the horizontal height and horizontal position of the support platform, and can be suitable for users of different heights and arm lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the support rod and the support platform of the utility model;

[0019] Figure 3 This is a schematic diagram of the split structure of the positioning slide rail and the auxiliary slide block of the utility model;

[0020] Figure 4 It is an enlarged view of the structure of point A of the utility model;

[0021] Figure 5 It is a schematic diagram of the planar structure of the support rod of the utility model;

[0022] In the figure: 1. cocoon selection platform body; 2. conveyor belt; 3. sliding groove; 4. sorting barrel; 5. sliding block; 51. fixing groove; 52. connecting shaft; 53. fixing hole; 54. fixing screw; 6. support rod; 61. fixing screw hole; 62. fixing tube; 63. fixing rod; 64. connecting screw hole; 65. connecting hole; 66. connecting screw; 7. support platform; 8. connecting slide groove; 9. positioning hole; 10. connecting slider; 11. positioning slide rail; 12. auxiliary slider; 13. positioning column; 14. connecting block; 15. connecting spring; 16. contact layer; 17. support frame; 18. lighting lamp. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] In the drawings, the same reference numerals all refer to the same components.

[0025] Example 1

[0026] like Figure 1-5 As shown, it includes a cocoon selection platform body 1, a conveyor belt 2 is arranged on the top of the cocoon selection platform body 1, a horizontal sliding groove 3 is arranged on one side of the top of the cocoon selection platform body 1, a sorting barrel 4 is arranged on the other side of the top of the cocoon selection platform body 1, a sliding block 5 is arranged inside the sliding groove 3, a fixing groove 51 is opened on one end surface of the sliding block 5, a connecting shaft 52 is arranged inside the fixing groove 51, a fixing hole 53 is penetrated through the inner wall of the fixing groove 51, the fixing hole 53 is located on the top side of the connecting shaft 52, a retractable support rod 6 is connected to the surface of the connecting shaft 52, a fixing screw hole 61 is opened on the surface of the support rod 6, the fixing screw hole 61 matches the fixing hole 53, a fixing screw 54 is arranged inside the fixing hole 53, and the support rod The other end of 6 is connected to a support platform 7, which is in the shape of a right-angled trapezoid. A connecting slide groove 8 is provided on the surface of the support platform 7, and evenly distributed positioning holes 9 are provided at the bottom of the connecting slide groove 8. A connecting slider 10 is arranged inside the connecting slide groove 8, and the connecting slider 10 is connected to the support rod 6. Two positioning rails 11 perpendicular to the connecting slide groove 8 are arranged on one side of the connecting slider 10, and an auxiliary slider 12 is arranged inside the positioning rail 11. A positioning column 13 is arranged between the two auxiliary sliders 12, and the positioning column 13 matches the positioning hole 9. A connecting block 14 is arranged on the top of the positioning column 13, and a connecting spring 15 is arranged on the top of the positioning rail 11, and the connecting spring 15 is connected to the bottom of the connecting block 14.

[0027] Furthermore, a contact layer 16 is provided on the surface of the inclined surface of the support platform 1. The contact layer 16 is made of a sponge material. The sponge material is soft and elastic, and can provide support for the user's arm when the user places the upper arm on the contact layer 16.

[0028] A support frame 17 is arranged on one side of the top of the cocoon selection platform body 1 , and an illuminating lamp 18 is arranged on the bottom of the support frame 17 .

[0029] The support rod 6 includes a fixing tube 62, in which a fixing rod 63 is movably sleeved, a connecting screw hole 64 is penetrated on the surface of the fixing tube 62, a connecting hole 65 is penetrated on the surface of the fixing rod 63, a connecting screw rod 66 is disposed inside the connecting screw hole 64, the connecting screw hole 64 matches the connecting hole 65, the fixing rod 63 slides inside the fixing tube 62 to a suitable height position, and the fixing tube 62 and the fixing rod 63 are fixed by screwing the connecting screw hole 64 so that it penetrates into the connecting hole 65. By changing the support rod 6, it can adapt to users of different heights.

[0030] The fixing screw 54 is threadedly connected to the fixing screw hole 61, and the support rod 6 is rotated through the connecting shaft 52 so that the support platform 7 is rotated to the top side of the connecting shaft 52. At this time, the fixing screw hole 61 corresponds to the fixing hole 53. The support rod 6 is fixed by passing the fixing screw 54 through the fixing hole 53 to the fixing screw hole 61.

[0031] The sliding block 5 is slidably connected to the sliding groove 3 , and the horizontal position of the support platform 7 can be adjusted by sliding the sliding block 5 inside the sliding groove 3 .

[0032] The connecting slider 10 is slidably connected to the connecting slide groove 8. The horizontal and longitudinal positions of the support platform 7 can be adjusted by sliding the connecting slider 10 and the connecting slide groove 8.

[0033] The auxiliary slider 12 is slidably connected to the positioning slide rail 11. The user pulls the connecting block 14 to pull the connecting block 14 away from the positioning hole 9, so that the auxiliary slider 12 slides inside the positioning slide rail 11, and then pushes the support platform 7 to make the connecting slider 10 slide with the connecting slide groove 8 to adjust the horizontal and longitudinal position of the support platform 7. When it is adjusted to a suitable position, the connecting block 14 is released. At this time, the connecting spring 15 releases its elastic force, pulls the connecting block 14, and drives the positioning column 13 to enter the corresponding positioning hole 9, so that the horizontal and longitudinal position of the support platform 7 is fixed.

[0034] Specifically, the support platform 7 is rotated to the top side of the connecting shaft 52, at which time the fixing screw hole 61 corresponds to the fixing hole 53, and the fixing screw 54 is passed through the fixing hole 53 to the fixing screw hole 61 to fix the support rod 6, and then the connecting block 14 is pulled to pull the connecting block 14 away from the positioning hole 9, so that the auxiliary slider 12 slides inside the positioning slide rail 11, and the support platform 7 is pushed to slide the connecting slider 10 and the connecting slide groove 8 to adjust the horizontal and longitudinal position of the support platform 7. When it is adjusted to a suitable position, the connecting block 14 is released, and the connecting spring 15 releases its elastic force, pulling the connecting block 14 to drive the positioning column 13 to enter the corresponding positioning hole 9, so that the horizontal and longitudinal position of the support platform 7 is fixed. , move the support platform 7 to a position suitable for the user's upper arm, slide the fixing rod 63 inside the fixing tube 62 to a suitable height position, screw the connecting screw hole 64 to penetrate the connecting hole 65 to fix the fixing tube 62 and the fixing rod 63, and change the support rod 6 to adapt to users of different heights, so that the arm can be supported when the contact layer 16 is in contact. When the user is working, he sits on one side of the cocoon selection platform body 1, and the user can place the upper arm of the hand on the inclined surface of the support platform 7 to support the upper arm, reduce the muscle force at the upper arm, and make the worker more relaxed when working. The device can adjust the horizontal height and horizontal position of the support platform, and can be suitable for users of different heights and arm lengths;

[0035] When not in use, the fixing screw 54 is removed from the fixing hole 53, the support platform 7 is rotated to the bottom side of the connecting shaft 52 through the connecting shaft 52, and the connecting block 14 is pulled so that the support platform 7 can slide along the connecting slide groove 8, and the support platform 7 is slid to the bottom of the cocoon selection platform body 1 for storage.

[0036] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. 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 cocoon selection table for inspecting dried silkworm cocoons, comprising a cocoon selection table body (1), characterized in that: A conveyor belt (2) is arranged on the top of the cocoon selection platform body (1); a horizontal sliding groove (3) is arranged on one side of the top of the cocoon selection platform body (1); a sorting bucket (4) is arranged on the other side of the top of the cocoon selection platform body (1); a sliding block (5) is arranged inside the sliding groove (3); a fixing groove (51) is opened on one end surface of the sliding block (5); a connecting shaft (52) is arranged inside the fixing groove (51); a fixing hole (53) is arranged through the inner wall of the fixing groove (51); the fixing hole (53) is located on the top side of the connecting shaft (52); a retractable support rod (6) is connected to the surface of the connecting shaft (52); a fixing screw hole (61) is opened on the surface of the support rod (6); the fixing screw hole (61) matches the fixing hole (53); a fixing screw rod (54) is arranged inside the fixing hole (53); the other end of the support rod (6) A support platform (7) is connected, the support platform (7) is in the shape of a right-angled trapezoid, a connecting groove (8) is provided on the surface of the support platform (7), and evenly distributed positioning holes (9) are provided at the bottom of the connecting groove (8), a connecting slider (10) is arranged inside the connecting groove (8), and the connecting slider (10) is connected to the support rod (6), one side of the connecting slider (10) is provided with two positioning rails (11) perpendicular to the connecting groove (8), an auxiliary slider (12) is arranged inside the positioning rail (11), a positioning column (13) is arranged between the two auxiliary sliders (12), the positioning column (13) matches the positioning hole (9), a connecting block (14) is arranged on the top of the positioning column (13), a connecting spring (15) is arranged on the top of the positioning rail (11), and the connecting spring (15) is connected to the bottom of the connecting block (14).

2. A cocoon selection table for inspecting dried silkworm cocoons according to claim 1, characterized in that: The surface of the inclined surface of the support platform (7) is provided with a contact layer (16), and the contact layer (16) is made of sponge material.

3. A cocoon selection table for inspecting dried silkworm cocoons according to claim 1, characterized in that: A support frame (17) is arranged on one side of the top of the cocoon selection platform body (1), and a lighting lamp (18) is arranged on the bottom of the support frame (17).

4. A cocoon selection table for inspecting dried silkworm cocoons according to claim 1, characterized in that: The support rod (6) comprises a fixing tube (62), a fixing rod (63) is movably sleeved inside the fixing tube (62), a connecting screw hole (64) is provided through the surface of the fixing tube (62), a connecting hole (65) evenly distributed is provided through the surface of the fixing rod (63), a connecting screw rod (66) is provided inside the connecting screw hole (64), and the connecting screw hole (64) matches the connecting hole (65).

5. A cocoon selection table for inspecting dried silkworm cocoons according to claim 1, characterized in that: The fixing screw rod (54) is threadedly connected to the fixing screw hole (61).

6. A cocoon selection table for inspecting dried silkworm cocoons according to claim 1, characterized in that: The sliding block (5) is slidably connected to the sliding groove (3).

7. A cocoon selection table for inspecting dried silkworm cocoons according to claim 1, characterized in that: The connecting slide block (10) is slidably connected to the connecting slide groove (8).

8. A cocoon selection table for inspecting dried silkworm cocoons according to claim 4, characterized in that: The auxiliary sliding block (12) is slidably connected to the positioning sliding rail (11).

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