Cocoon unwinding device for silk production based on turntable automation

Abstract

The present application relates to the silk production based on carousel automation is taken off cocoon device, including support frame and disc, disc rotation is arranged on the support frame, the disc is arrayed multiple opening slots along the circumferential direction;The disc below is provided with several cocoon extraction mechanisms corresponding to the opening slot one by one and the cocoon extraction mechanism below is provided with track, and the cocoon extraction mechanism is driven by the disc and does circumferential motion along the track;The cocoon extraction mechanism includes cocoon extraction assembly rotating assembly and the needle assembly that is arranged in the cocoon extraction assembly and can be lifted, the cocoon extraction assembly is used to be inserted into the square cluster under the action of track and ejects cocoon body;The rotating assembly is used to rotate the cocoon extraction assembly after ejecting cocoon by the cocoon extraction assembly, and the needle assembly is driven to make cocoon silk separate from the square cluster;The needle assembly is used to be incorporated into the cocoon extraction assembly inside and separate from cocoon body under the action of elastic force.The present application overcomes the problem of low efficiency, low degree of automation, poor cocoon extraction quality when cocoon is taken off through disc rotation and cocoon extraction mechanism lifting.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of silk processing, and particularly relates to a cocoon removing device for silk production based on automatic rotating disc. BACKGROUND

[0002] Before further processing and entering the market, cocoon needs to be removed. In order to reduce labor intensity and improve cocoon removing efficiency, cocoon removing equipment is introduced into the market. The existing manual cocoon removing efficiency is not ideal, so the cocoon removing machine is more important.

[0003] A cocoon removing machine for silk processing is disclosed in a Chinese utility model patent with the authorization announcement No. CN112481707B. The square cluster is pushed onto the workbench through the feeding device, and is fixed by the fixing device. The cocoon in the square cluster is pushed out through the extrusion of the hydraulic cylinder, and the excess cocoon and silk are scraped off by the scraping plate.

[0004] However, the following problems exist: firstly, the cocoon removing is not complete; secondly, the cocoon collecting after cocoon removing is easy to damage the cocoon; and thirdly, the feeding needs to be realized intermittently. SUMMARY

[0005] The present application aims at the deficiencies of the prior art. The up and down movement of the cocoon removing mechanism is realized through the cooperation of the disc and the cocoon removing mechanism and the guidance of the track, so as to realize automatic cocoon removing. The continuous operation is realized by rotating the disc driven by the motor. The original working mode is time-consuming and laborious. In view of the above technical problems, the technical scheme adopted by the present application is as follows:

[0006] The cocoon removing device for silk production based on automatic rotating disc comprises a supporting frame and a disc. The disc is rotatably arranged on the supporting frame. A plurality of open grooves are arranged in the circumferential direction of the disc. A plurality of cocoon removing mechanisms corresponding to the open grooves are arranged below the disc, and a track is arranged below the cocoon removing mechanisms. The cocoon removing mechanisms move along the track under the driving of the disc. The cocoon removing mechanism comprises a cocoon removing assembly, a rotating assembly and a needle assembly arranged in the cocoon removing assembly and capable of ascending and descending. The cocoon removing assembly is used for extending into the square cluster to push out the cocoon body under the action of the track. The rotating assembly is used for rotating the cocoon removing assembly together with the needle assembly after the cocoon removing assembly pushes out the cocoon, so that the cocoon silk is separated from the square cluster. The needle assembly is used for being received in the cocoon removing assembly under the action of the elastic force and being separated from the cocoon body.

[0007] As a preferred embodiment, the cocoon removing assembly comprises a cocoon removing rod and a cocoon removing plate for fixing the cocoon removing rod. The end of the cocoon removing plate is connected with a baffle, and a plurality of springs a are fixed on the surface of the baffle.

[0008] As a kind of preferred, the rotating component includes gear fixed in the lower end of cocoon stripping rod and rack for driving gear rotation, the rack is slidingly connected in the lower end of cocoon stripping plate and rack is fixedly connected to the top rod in the end close to support frame.

[0009] As a kind of preferred, the needle assembly includes needle and top plate arranged in the lower end of needle;A number of springs b are connected between the upper end of top plate and the lower end of cocoon stripping plate, and the lower end of top plate is connected with fixed rod, and the outer side of fixed rod is sleeved with rotating rod.

[0010] As a kind of preferred, the support frame includes chassis, support column and support arranged in the upper end of support column, the slide rail is arranged above the support for guiding the rotating track of rotating rod and realizing the lifting of needle, and motor is arranged below the support for driving disc rotation.

[0011] As a kind of preferred, the lower end of cocoon stripping mechanism is connected with sliding rod, the lower end of sliding rod is connected with track, and telescopic rod is arranged above sliding rod.

[0012] As a kind of preferred, the lower end of disc is provided with guide rail for driving rack translation;A number of limit blocks are arranged in the lower end of opening slot of disc for placing square cluster;A number of openings are arranged in the circumferential direction of outer surface of disc, the openings are used for fixing square cluster when disc rotates and facilitating manual feeding and discharging.

[0013] As a kind of preferred, the outer side of disc is provided with collection box, the collection box is provided with grid blocking groove above and gas pipe is connected above grid blocking groove, and high pressure fan is connected through gas pipe.

[0014] As a kind of preferred, the cocoon stripping rod is made of hard rubber material.

[0015] As a kind of preferred, the length above needle is preferably 0.2 to 0.3 cm.

[0016] The beneficial effects of the present application are as follows:

[0017] 1. In the present application, rotating slider is arranged between disc and motor, disc is rotated by motor, so that feeding, cocoon stripping, collecting and discharging are integrated.

[0018] 2. In the present application, cocoon stripping mechanism is slidingly arranged on track, when cocoon stripping mechanism moves upward along guide rail, square cluster in cocoon stripping assembly is ejected, at the same time, rotating rod lifts needle tip to the upper surface of cocoon stripping rod through slide rail, cocoon is completely separated from square cluster by rotating component.

[0019] 3. The invention is characterized in that the rack is arranged at the lower end of the cocoon stripping plate, the gear at the lower end of the cocoon stripping rod is driven to rotate, and the spring is arranged on the surface of the baffle at the end of the cocoon stripping plate, so that the rack is reset by the elasticity of the spring, thereby realizing automatic pulling of silk.

[0020] 4. The invention is characterized in that the high-pressure fan is arranged to collect the cocoon after the cocoon stripping is completed, thereby reducing the damage to the cocoon by reducing the contact with the cocoon.

[0021] 5. The invention is characterized in that the rotating assembly is arranged to continue to rotate after the cocoon is ejected, thereby preventing the excess silk from adhering to the surface of the ejector pin.

[0022] In summary, the device has the advantages of high degree of automation, high efficiency, good cocoon stripping effect, and small cocoon damage, and is especially suitable for the field of silk processing technology. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described below are only some embodiments of the invention, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Figure 1 It is a right view of the cocoon stripping device for silk production based on automatic rotating disc.

[0025] Figure 2 It is a structural schematic view of the cocoon stripping mechanism.

[0026] Figure 3 It is a partial structural schematic view of the cocoon stripping mechanism.

[0027] Figure 4 It is a cross-sectional view of the cocoon stripping mechanism during cocoon stripping.

[0028] Figure 5 It is a cross-sectional view of the cocoon stripping mechanism after cocoon stripping.

[0029] Figure 6 It is a partial structural schematic view of the cocoon stripping device for silk production based on automatic rotating disc.

[0030] Figure 7 It is an upper view of the disc.

[0031] Figure 8 It is a partial structural schematic view of the cocoon stripping device for silk production based on automatic rotating disc.

[0032] Figure 9 It is an axonometric view of the cocoon stripping device for silk production based on automatic rotating disc. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Example 1

[0034] like Figures 1 to 9 As shown, a cocoon removal device for silk production based on a rotary table automation system includes a support frame 1 and a disc 2. The disc 2 is rotatably mounted on the support frame 1, and the disc 2 has multiple open slots 21 arranged in a circular pattern along its circumference. Below the disc 2, several cocoon removal mechanisms 4 are arranged, each corresponding to one of the open slots, and a track 3 is arranged below the cocoon removal mechanism 4. The cocoon removal mechanism 4 moves in a circular motion along the track 3 under the action of the disc 2. The cocoon removal mechanism 4 includes a cocoon removal component, a rotating component, and a lifting and lowering needle-punching component 43 arranged inside the cocoon removal component. The cocoon removal component is used to extend into the square cluster 5 under the action of the track 3 to push out the cocoon body. The rotating component is used to cooperate with the needle-punching component 43 to drive the cocoon removal component to rotate after the cocoon removal component pushes out the cocoon, so that the cocoon silk is separated from the square cluster 5. The needle-punching component 43 is used to retract into the cocoon removal component 4 under the action of elasticity and detach from the cocoon body.

[0035] The cocoon removal assembly includes a cocoon removal rod 411 and a cocoon removal plate 412 for fixing the cocoon removal rod 411. A baffle is connected to the end of the cocoon removal plate 412, and several springs a4122 are fixed on the surface of the baffle.

[0036] like Figure 2 As shown, the rotating assembly includes a gear 421 fixed to the lower end of the cocoon-removing rod 411 and a rack 422 for driving the gear 421 to rotate. The rack 422 is slidably connected to the lower end of the cocoon-removing plate 412 and a top rod 423 is fixedly connected to the end of the rack 422 near the support frame 1. By setting the rack at the lower end of the cocoon-removing plate, the gear at the lower end of the cocoon-removing rod is driven to rotate. By setting a spring on the baffle surface at the end of the cocoon-removing plate, the rack is reset by the elasticity of the spring, thus realizing automated pulling of silk.

[0037] like Figure 4 As shown, the needle assembly 43 includes a needle 431 and a top plate 432 disposed at the lower end of the needle 431; a plurality of springs b4321 are connected between the upper end of the top plate 432 and the lower end of the cocoon removal plate 412, and a fixing rod 4322 is connected to the lower end of the top plate 432, and a rotating rod 4323 is sleeved on the outside of the fixing rod 4322.

[0038] It is worth mentioning that the support frame 1 includes a chassis 13, a support column 11, and a bracket 12 set at the upper end of the support column 11. A slide rail 121 is set above the bracket 12 to guide the rotation trajectory of the rotating rod 4323 and realize the lifting and lowering of the ejector pin 431. A motor 6 is set below the bracket 12 to drive the disc 2 to rotate.

[0039] More noteworthy, the lower end of the cocoon mechanism 4 is connected with a sliding rod 44, the lower end of the sliding rod 44 is connected with the track 3, and a crossbar 442 is arranged above the sliding rod 44, the end of the crossbar 442 is connected with a telescopic rod 441, and the telescopic rod 441 is connected with the disc 2.

[0040] A guide rail 22 is arranged at the lower end of the disc 2, which is used to drive the translation of the rack 422; a plurality of limiting blocks 211 are arranged at the lower end of the opening slot 21 of the disc 2, which are used to place the square cluster; a plurality of opening slots are arranged on the outer surface of the disc 2 in the circumferential direction, which are used to fix the square cluster 5 when the disc 1 rotates, and facilitate manual feeding and discharging.

[0041] As shown in Figure 1 A collection box 7 is arranged outside the disc 2, a baffle groove 71 is arranged above the collection box, and an air pipe 72 is connected above the baffle groove 71, a high-pressure fan 73 is connected through the air pipe 72, and the cocoon after shedding is collected by arranging the high-pressure fan, which reduces the damage to the cocoon by reducing the contact with the cocoon.

[0042] The cocoon rod 411 is made of hard rubber material.

[0043] The length above the thimble is preferably 0.2 to 0.3 cm.

[0044] First, the square cluster 5 is placed in the opening slot 21 of the disc 2 for feeding, the motor 6 drives the disc 2 to rotate, thus driving the corresponding cocoon mechanism 4 below the opening slot 21 to rotate, and the cocoon mechanism 4 below is guided by the track 3; when the cocoon mechanism is lifted upward under the action of the track 3, the cocoon ejecting assembly is lifted upward and inserted into the square cluster 5 to eject the cocoon body; the needle assembly 43 in the cocoon ejecting assembly is lifted by the slide rail 121 under the action of the rotating rod 4323, thus the thimble 431 extends out of the upper end of the cocoon ejecting assembly; the thimble 431 is lowered below the upper end of the cocoon rod 411, the rotating rod 4323 moves downward along the slide rail 121, thus the rack 422 is reset by the spring 4122, and finally the cocoon above the cocoon rod 411 is blown into the collection box 7 by the high-pressure fan 73, and then the cocoon mechanism 4 moves downward along the track 3 to leave the cocoon area and replace the new square cluster.

[0045] In the description of the present application, it should be understood that the terms "front", "rear", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the device or component referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0046] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0047] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any changes or replacements easily thought of by those skilled in the art under the technical hints of the present application should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A cocoon unwinding device for silk production based on turntable automation, comprising a support frame (1) and a disc (2), the disc (2) being rotatably arranged on the support frame (1), characterized in that: The disc (2) is provided with a plurality of open slots (21) in the circumferential direction; a plurality of cocoon stripping mechanisms (4) corresponding to the open slots (21) are arranged below the disc (2), and a track (3) is arranged below the cocoon stripping mechanisms (4); the cocoon stripping mechanisms (4) are driven by the disc (2) to move in the circumferential direction along the track (3); the cocoon stripping mechanism (4) comprises a cocoon stripping assembly, a rotating assembly, and a needle assembly (43) arranged in the cocoon stripping assembly and capable of being lifted; the cocoon stripping assembly is used to extend into the square cluster (5) to push out the cocoon body under the action of the track (3); the rotating assembly is used to drive the cocoon stripping assembly to rotate after the cocoon stripping assembly pushes out the cocoon, so that the cocoon silk is separated from the square cluster (5) in cooperation with the needle assembly (43); and the needle assembly (43) is used to be lifted into the cocoon stripping assembly (4) under the action of the elastic force to separate from the cocoon body.

2. The cocoon unwinding device for silk production based on turntable automation according to claim 1, characterized in that, The cocoon stripping assembly comprises a cocoon stripping rod (411) and a cocoon stripping plate (412) for fixing the cocoon stripping rod (411); the end of the cocoon stripping plate (412) is connected with a baffle, and a plurality of spring a (4122) are fixed on the surface of the baffle.

3. The cocoon unwinding device for silk production based on carousel automation according to claim 2, characterized in that, The rotating assembly comprises a gear (421) fixed on the lower end of the cocoon stripping rod (411) and a rack (422) for driving the gear (421) to rotate; the rack (422) is slidingly connected to the lower end of the cocoon stripping plate (412), and the rack (422) is fixedly connected with a jack (423) at one end close to the support frame (1).

4. The cocoon unwinding device for silk production based on turntable automation according to claim 2, characterized in that, The needle assembly (43) comprises a thimble (431) and a top plate (432) arranged at the lower end of the thimble (431); a plurality of spring b (4321) are connected between the upper end of the top plate (432) and the lower end of the cocoon stripping plate (412), and the lower end of the top plate (432) is connected with a fixed rod (4322); the outer side of the fixed rod (4322) is sleeved with a rotating rod (4323).

5. The cocoon unwinding device for silk production based on carousel automation according to claim 1, characterized in that, The support frame (1) comprises a bottom disc (13), a support column (11), and a support frame (12) arranged at the upper end of the support column (11); a sliding rail (121) is arranged above the support frame (12) to guide the rotating track of the rotating rod (4323) and realize the lifting of the thimble (431); and a motor (6) is arranged below the support frame (12) to drive the disc (2) to rotate.

6. The cocoon unwinding device for silk production based on carousel automation according to claim 1, characterized in that, The lower end of the cocoon stripping mechanism (4) is connected with a sliding rod (44), the lower end of the sliding rod (44) is connected with the track (3), and a cross rod (442) is arranged above the sliding rod (44); the end of the cross rod (442) is connected with an extension rod (441), and the extension rod (441) is connected with the disc (2).

7. The cocoon unwinding device for silk production based on turntable automation according to claim 1, characterized in that, The lower end of the disc (2) is provided with a guide rail (22) for driving the rack (422) to translate; a plurality of limiting blocks (211) are arranged at the lower end of the open slot (21) of the disc (2) to place the square cluster; and a plurality of openings are arranged on the outer surface of the disc (2) in the circumferential direction, which are used to fix the square cluster (5) when the disc (1) rotates.

8. The cocoon unwinding device for silk production based on carousel automation according to claim 1, characterized in that, The disc (2) is provided with a collecting box (7) outside, the collecting box is provided with a baffle groove (71) above and the baffle groove (71) is connected with an air pipe (72) above, the air pipe (72) is connected with a high-pressure fan (73).

9. The cocoon unwinding device for silk production based on carousel automation according to claim 2, characterized in that, The cocoon removing rod (411) is made of hard rubber material.

10. The cocoon unwinding device for silk production based on carousel automation according to claim 4, characterized in that, The length of the thimble is 0.2-0.3 cm.

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