Auxiliary positioning device for silkworm cocoon stripping

Abstract

The utility model discloses an auxiliary positioning device for silkworm cocoon stripping, which relates to the technical field of silkworm cocoon stripping and comprises a connecting frame, four adjusting mechanisms are movably connected to the outer surface of the connecting frame, and four positioning supports are slidably connected to the inner surface of the connecting frame. According to the silkworm cocoon stripping device, through mutual cooperation of a rotary knob, a first bevel gear, a second bevel gear, a first screw rod, a threaded sliding plate, a pushing plate and a positioning support, when silkworm cocoons on a square cocooning frame are stripped, the square cocooning frame can be placed on the positioning support to be fixed, by rotating the rotary knob, the first bevel gear can drive the second bevel gear to rotate, and therefore the silkworm cocoons on the square cocooning frame can be stripped. According to the positioning device for the checker cocooning frames, the first threaded rod can be driven to rotate, so that the threaded sliding plate can slide, the positioning support can be pushed through the pushing plate, the size of the positioning support can be adjusted, auxiliary positioning and supporting can be conveniently conducted on different checker cocooning frames, and the positioning device is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to silkworm cocoon stripping technical field, concretely relates to a silkworm cocoon stripping auxiliary positioning device. BACKGROUND

[0002] Silkworm cocoon is mulberry silkworm cocoon, is the cystiform protective layer of mulberry silkworm pupa period, contains pupa, and the cocoon layer in it can reel silk, and cocoon coat and the waste silk after reeling can be used as raw material of silk cotton and silk spinning, the role and efficacy of silkworm cocoon are very extensive, generally have hemostasis, detoxification effect, secondly can treat hematochezia, dyspepsia etc. also can boil soup and drink, after silkworm is good cocooned on the grid cocoon, silkworm farmer wants to strip silkworm cocoon and sell.

[0003] The prior art has the following problems:

[0004] When silkworm cocoon is stripped, positioning device is needed to assist positioning for grid cluster, but the size of the existing positioning device cannot be adjusted, so that it is not convenient to assist positioning for grid cocoon of different sizes, and the practicability is poor, and the existing positioning device is not convenient to connect with the collecting box, so that it is not convenient to collect stripped silkworm cocoon, and it is not conducive to the use of the positioning device. UTILITY MODEL CONTENT

[0005] The utility model provides a silkworm cocoon stripping auxiliary positioning device to solve the problems in the above background art.

[0006] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0007] A silkworm cocoon stripping auxiliary positioning device, comprising a connecting frame, the outer surface of the connecting frame is movably connected with four adjusting mechanisms, the inner surface of the connecting frame is slidably connected with four positioning supports, and the bottom end of the connecting frame is provided with a collecting box.

[0008] The adjusting mechanism comprises a knob, four knobs are movably connected in an annular array on the outer surface of the connecting frame, the inner surface of the connecting frame is movably connected in an annular array with four movable grooves, the side close to the connecting frame of the knob penetrates into the inside of the movable groove and is fixedly connected with a bevel gear one, the outer surface of the bevel gear one is meshingly connected with a bevel gear two on the left and right sides, the side away from the bevel gear one of the bevel gear two is fixedly connected with a first screw rod, the inner surface of the connecting frame is annularly arrayed with four sliding grooves one, one end of the first screw rod away from the bevel gear two penetrates into the inside of the sliding groove one and is externally threadedly connected with a threaded sliding plate, the outer surface of the threaded sliding plate is slidably connected with the inner surface of the first screw rod, the side close to the positioning support of the threaded sliding plate is movably connected with a push plate, and the end away from the threaded sliding plate of the push plate is movably connected with the side close to the connecting frame of the positioning support.

[0009] The further improvement of the utility model technical scheme lies in that the positioning support includes right angle frame, four right angle frames are slidably connected in the inner surface of the connecting frame in annular array, the bottom end of the right angle frame is provided with sliding groove two, the middle part of the sliding groove two is fixedly installed with electric motor.

[0010] The further improvement of the utility model technical scheme lies in that the left and right ends of the electric motor are fixedly connected with second screw rod, the outer surface of the second screw rod is threadedly connected with threaded sliding block, the outer surface of the threaded sliding block is slidably connected with the inner surface of the sliding groove two.

[0011] The further improvement of the utility model technical scheme lies in that the bottom of the threaded sliding block is movably connected with push rod, the bottom of two push rods is movably connected with a sliding frame, the inner surface of the sliding frame is slidably connected with U-shaped slide plate which penetrates left and right, the both ends of the U-shaped slide plate are fixedly connected with fixed pressing plate.

[0012] The further improvement of the utility model technical scheme lies in that the both sides of the right angle frame near the connecting frame are provided with guide groove, the outer surface of the U-shaped slide plate is slidably connected with the inner surface of the guide groove on the both sides, the outer surface of the U-shaped slide plate is fixedly connected with inclined sliding block on the both sides, the inner surface of the guide groove is provided with inclined sliding groove on the both sides, the outer surface of the inclined sliding block is slidably connected with the inner surface of the inclined sliding groove.

[0013] The further improvement of the utility model technical scheme lies in that the top end of the collecting box is fixedly connected with four inserting columns in annular array, the bottom of the connecting frame is provided with four inserting grooves in annular array, the top end of the inserting column is slidably inserted in the inner surface of the inserting groove.

[0014] The further improvement of the utility model technical scheme lies in that the inserting column includes connecting column, the top end of the connecting column is provided with sliding groove three which penetrates left and right, the middle part of the sliding groove three is provided with tension spring, the both ends of the tension spring are fixedly connected with trapezoidal clamping plate, the both sides of the inner surface of the sliding groove three are slidably connected with two trapezoidal clamping plates respectively, the outer surface of the trapezoidal clamping plate is provided with inclined surface.

[0015] The further improvement of the utility model technical scheme lies in that the middle part of the outer surface of the connecting column is rotatably connected with driving snap ring, the top of the driving snap ring is fixedly connected with rotating ring, the inner surface of the inserting groove is provided with annular clamping groove, the end of the trapezoidal clamping plate away from the tension spring penetrates to the outer surface of the rotating ring and extends to the inside of the annular clamping groove.

[0016] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0017] 1. The utility model provides a silkworm cocoon stripping auxiliary positioning device, through the mutual cooperation between knob, bevel gear no. 1, bevel gear no. 2, first screw rod, threaded slide, push board, positioning support, when stripping the silkworm cocoon on the square cluster, will place the square cocoon in positioning support and fix, and through the rotation of knob, can make bevel gear no. 1 drive bevel gear no. 2 rotate, and can drive first screw rod rotate, thereby can make threaded slide slide, and through push board can push positioning support, thereby can adjust the size of positioning support, facilitate the auxiliary positioning support of different square cocoon, facilitate the use of positioning device.

[0018] 2. The utility model provides a silkworm cocoon stripping auxiliary positioning device, through the mutual cooperation between connecting column, spring, trapezoidal clamping plate, inclined surface, drive snap ring, rotating ring, when connecting the collection box, will insert connecting column into the insertion slot, under the jolt of spring, can make trapezoidal clamping plate card into the inside of annular clamping groove, thereby can fix the collection box, facilitate the collection of stripped silkworm cocoon, then through the rotation of drive snap ring, thereby can drive rotating ring rotate, thereby through inclined surface can extrude trapezoidal clamping plate, facilitate trapezoidal clamping plate push back, thereby can disassemble connecting column and collection box, make the use of silkworm cocoon stripping auxiliary positioning device more convenient. ACCURACY OF DRAWINGS

[0019] Figure 1 It is the structural schematic diagram of the utility model;

[0020] Figure 2 It is the cross section structural schematic diagram of the utility model connecting frame;

[0021] Figure 3 It is the cross section structural schematic diagram of the utility model positioning support;

[0022] Figure 4 It is the structural schematic diagram of the utility model collection box;

[0023] Figure 5 It is the enlarged structural schematic diagram of the utility model insertion column.

[0024] In the diagram: 1. Connecting frame; 11. Insertion slot; 2. Adjustment mechanism; 21. Knob; 22. Bevel gear one; 23. Bevel gear two; 24. First screw; 25. Threaded sliding plate; 26. Push plate; 3. Positioning bracket; 31. Right-angle bracket; 32. Electric motor; 33. Second screw; 34. Threaded slider; 35. Push rod; 36. Sliding frame; 37. U-shaped sliding plate; 38. Inclined slider; 39. Inclined slide groove; 4. Collection box; 41. Insertion post; 411. Connecting post; 412. Tightening spring; 413. Trapezoidal clamping plate; 414. Inclined surface; 415. Drive retaining ring; 416. Rotating ring. Detailed Implementation

[0025] To make the technical means, creative features, objectives, and effects of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments:

[0026] like Figures 1-2 As shown, this utility model provides a silkworm cocoon peeling auxiliary positioning device, including a connecting frame 1. Four adjusting mechanisms 2 are movably connected to the outer surface of the connecting frame 1, and four positioning brackets 3 are slidably connected to the inner surface of the connecting frame 1. A collection box 4 is provided at the bottom of the connecting frame 1. The adjusting mechanisms 2 include knobs 21. Four knobs 21 are movably connected in a circular array to the outer surface of the connecting frame 1. Four movable slots are movably connected in a circular array inside the connecting frame 1. The side of the knobs 21 closest to the connecting frame 1 extends through the movable slot and is fixedly connected to a bevel gear 22. The outer surface of the bevel gear 22 is oriented left and right. Both sides are meshed with bevel gear 23. The side of bevel gear 23 away from bevel gear 22 is fixedly connected to a first screw 24. The inner surface of the connecting frame 1 has four sliding grooves in an annular array. The end of the first screw 24 away from bevel gear 23 passes through the interior of the sliding groove and is threadedly connected to a threaded slide plate 25 on its outer surface. The outer surface of the threaded slide plate 25 is slidably connected to the inner surface of the first screw 24. The side of the threaded slide plate 25 near the positioning bracket 3 is movably connected to a push plate 26. The end of the push plate 26 away from the threaded slide plate 25 is movably connected to the side of the positioning bracket 3 near the connecting frame 1.

[0027] When peeling the cocoons off the square clusters, the square clusters are placed on the positioning brackets 3 for fixation. By rotating the knob 21, the first bevel gear 22 drives the second bevel gear 23 to rotate, which in turn drives the first screw 24 to rotate. This allows the threaded slide plate 25 to slide inside the sliding groove 1, and the push plate 26 pushes the positioning brackets 3, thereby adjusting the size of the positioning brackets 3. This facilitates auxiliary positioning and support for different square clusters and makes the positioning device easier to use.

[0028] like Figure 3As shown, this utility model provides a silkworm cocoon peeling auxiliary positioning device. The positioning bracket 3 includes a right-angle frame 31. Four right-angle frames 31 are arranged in a circular array and slidably connected to the inner surface of the connecting frame 1. A sliding groove 2 is opened at the bottom end of the right-angle frame 31. An electric motor 32 is fixedly installed in the middle of the sliding groove 2. The output shafts at both ends of the electric motor 32 are fixedly connected to second screws 33. A threaded slider 34 is threadedly connected to the outer surface of the second screw 33. The outer surface of the threaded slider 34 is slidably connected to the inner surface of the sliding groove 2. A push rod 35 is movably connected to the bottom of the threaded slider 34. Two push rods 35 are movably connected to the bottom of the threaded slider 34. A sliding frame 36 is movably connected to the bottom of the rod 35. A U-shaped sliding plate 37 that runs through the left and right sides is slidably connected to the inner surface of the sliding frame 36. Fixed pressure plates are fixedly connected to both ends of the U-shaped sliding plate 37. Guide grooves are opened on both the left and right sides of the right-angle frame 31 near the connecting frame 1. The left and right sides of the outer surface of the U-shaped sliding plate 37 are slidably connected to the inner surfaces of the two guide grooves respectively. An inclined slider 38 is fixedly connected to both the left and right sides of the outer surface of the U-shaped sliding plate 37. An inclined sliding groove 39 is opened on both the left and right sides of the inner surface of the guide groove. The outer surface of the inclined slider 38 is slidably connected to the inner surface of the inclined sliding groove 39.

[0029] When fixing the square grid cluster, the square grid cluster is overlapped on four right-angle frames 31. By starting the electric motor 32, the second screw 33 can be driven to rotate, which in turn drives the threaded slider 34 to slide inside the second slide groove. This allows the push rod 35 to push the sliding frame 36 to slide, and also drives the U-shaped slide plate 37 to slide vertically. Through the sliding of the inclined slider 38 on the inner surface of the inclined slide groove 39, the U-shaped slide plate 37 can be driven to slide horizontally in sync. This allows the fixed pressure plate to press and fix the square grid cluster, making it easier to peel the cocoons off the square grid cluster.

[0030] like Figures 4-5 As shown, this utility model provides a silkworm cocoon peeling auxiliary positioning device. Four insertion posts 41 are fixedly connected to the top of the collection box 4 in a circular array. Four insertion slots 11 are opened in a circular array at the bottom of the connecting frame 1. The top of the insertion posts 41 is slidably inserted into the inner surface of the insertion slots 11. Each insertion post 41 includes a connecting post 411. The top of the connecting post 411 has a sliding groove 3 that extends horizontally. A clamping spring 412 is provided in the middle of the sliding groove 3. Both ends of the clamping spring 412 are fixedly connected to... Two trapezoidal plates 413 are slidably connected to the left and right sides of the inner surface of the sliding groove three, respectively. The outer surface of the trapezoidal plates 413 is provided with an inclined surface 414. The middle of the outer surface of the connecting column 411 is rotatably connected to a driving ring 415. The top of the driving ring 415 is fixedly connected to a rotating ring 416. The inner surface of the insertion groove 11 is provided with an annular groove. The end of the trapezoidal plate 413 away from the tightening spring 412 passes through to the outer surface of the rotating ring 416 and extends into the interior of the annular groove.

[0031] When connecting the collection box 4, the connecting post 411 is inserted into the insertion slot 11. Under the push of the tightening spring 412, the trapezoidal card plate 413 can be inserted into the interior of the annular card slot, thereby fixing the collection box 4 and facilitating the collection of the peeled silkworm cocoons. Then, by rotating the drive ring 415, the rotating ring 416 can be driven to rotate. By applying pressure to the inclined surface 414, the trapezoidal card plate 413 is retracted into the interior of the sliding groove 3, so that the insertion post 41 is unrestricted, and the collection box 4 can be disassembled, making the use of the silkworm cocoon peeling auxiliary positioning device more convenient.

[0032] The working principle of this silkworm cocoon peeling auxiliary positioning device will be explained in detail below.

[0033] like Figures 1-5 As shown, when peeling the silkworm cocoons, rotating knob 21 causes bevel gear 22 to drive bevel gear 23 to rotate, which in turn causes first screw 24 to drive threaded slide plate 25 to slide. This, in turn, pushes positioning bracket 3 via push plate 26, facilitating adjustment of the size of positioning brackets 3. Afterwards, the square cocoon is stacked on four right-angle brackets 31. Starting electric motor 32 causes second screw 33 to drive threaded slider 34 to slide, which in turn pushes sliding frame 36 via push rod 35. The device can drive the U-shaped slide plate 37 to slide vertically, and through the sliding of the inclined slider 38 on the inner surface of the inclined groove 39, it can drive the U-shaped slide plate 37 to slide horizontally synchronously. This allows the fixed pressure plate to press and fix the square grid cluster, facilitating the peeling of the cocoons on the square grid cluster. At the same time, when the connecting column 411 is inserted into the insertion groove 11, under the pushing action of the top spring 412, the trapezoidal card plate 413 can be inserted into the interior of the annular card groove, thereby fixing the collection box 4 and facilitating the collection of the peeled cocoons. This also facilitates the use of the auxiliary positioning device.

[0034] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A cocoon unwinding auxiliary positioning device, characterized by: The utility model provides a kind of adjustable frame, including connecting frame (1), the outer surface of connecting frame (1) is movably connected with four adjusting mechanisms (2), the inner surface of connecting frame (1) is slidably connected with four positioning supports (3), the bottom of connecting frame (1) is provided with collection box (4); The adjusting mechanism (2) includes knob (21), four knob (21) annular array movably connected in the outer surface of connecting frame (1), the inner surface of connecting frame (1) is movably connected with four movable grooves, the inside of movable groove is fixedly connected with bevel gear one (22) by the side of connecting frame (1) close to knob (21) penetration, the outer surface of bevel gear one (22) is engagedly connected with bevel gear two (23) on left and right sides, the side of bevel gear two (23) away from bevel gear one (22) is fixedly connected with first screw rod (24), the inner surface of connecting frame (1) is annularly arrayed with four sliding grooves one, the end of first screw rod (24) away from bevel gear two (23) is penetrated into the inside of sliding groove one and the outer surface is threadedly connected with threaded slide (25), the outer surface of threaded slide (25) is slidably connected with the inner surface of first screw rod (24), the side of threaded slide (25) close to positioning support (3) is movably connected with push plate (26), the end of push plate (26) away from threaded slide (25) is movably connected with the side of positioning support (3) close to connecting frame (1).

2. The cocoon unwinding auxiliary positioning device according to claim 1, characterized in that: The positioning support (3) includes right angle frame (31), four right angle frames (31) annular array slidably connected in the inner surface of connecting frame (1), the bottom of right angle frame (31) is provided with sliding groove two, the middle part of sliding groove two is fixedly installed with electric motor (32).

3. The cocoon unwinding auxiliary positioning device according to claim 2, characterized in that: The left and right end output shafts of electric motor (32) are fixedly connected with second screw rod (33), the outer surface of second screw rod (33) is threadedly connected with threaded slide block (34), the outer surface of threaded slide block (34) is slidably connected with the inner surface of sliding groove two.

4. The cocoon unwinding auxiliary positioning device according to claim 3, characterized in that: The bottom of threaded slide block (34) is movably connected with push rod (35), the bottom of two push rods (35) is movably connected with a sliding frame (36), the inner surface of sliding frame (36) is slidably connected with left and right penetrating U-shaped slide plate (37), the both ends of U-shaped slide plate (37) are fixedly connected with fixed pressing plate.

5. The cocoon unwinding auxiliary positioning device according to claim 4, characterized in that: The side of right angle frame (31) close to connecting frame (1) is provided with guide groove on left and right sides, the outer surface of U-shaped slide plate (37) left and right sides is slidably connected with the inner surface of two guide grooves respectively, the outer surface of U-shaped slide plate (37) left and right sides is fixedly connected with inclined slide block (38), the inner surface of guide groove left and right sides is provided with inclined slide groove (39), the outer surface of inclined slide block (38) is slidably connected with the inner surface of inclined slide groove (39).

6. The cocoon unwinding auxiliary positioning device according to claim 1, characterized in that: The top annular array of the collecting box (4) is fixedly connected with four plug-in columns (41), the bottom annular array of the connecting frame (1) is provided with four plug-in slots (11), and the top end of the plug-in column (41) is slidably plugged into the inner surface of the plug-in slot (11).

7. The cocoon unwinding auxiliary positioning device according to claim 6, characterized in that: The plug-in column (41) comprises a connecting column (411), the top end of the connecting column (411) is provided with a left-right penetrating sliding groove three, the middle part of the sliding groove three is provided with a clamping spring (412), the left and right ends of the clamping spring (412) are fixedly connected with trapezoidal clamping plates (413), and the inner surface left and right sides of the sliding groove three are slidably connected with the two trapezoidal clamping plates (413) respectively. The outer surface of the trapezoidal clamping plate (413) is provided with an inclined surface (414).

8. The cocoon unwinding auxiliary positioning device according to claim 7, characterized in that: The outer surface middle part of the connecting column (411) is rotatably connected with a driving clamping ring (415), the top of the driving clamping ring (415) is fixedly connected with a rotating ring (416), the inner surface of the plug-in slot (11) is provided with an annular clamping groove, and the end, away from the clamping spring (412), of the trapezoidal clamping plate (413) penetrates to the outer surface of the rotating ring (416) and extends to the inside of the annular clamping groove.

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