Silkworm cocoon trapping device of silk reeling machine

Abstract

The utility model discloses a silk reeling machine silkworm cocoon trapping device which comprises a silk reeling groove and a trapping device, a baffle is arranged on the side wall of the silk reeling groove, and the trapping device can move in the silk reeling groove. A push rod is arranged in the silk reeling groove, a first rail for the trapper to move and a second rail for the push rod to move are arranged on the side wall of the silk reeling groove, the second rail is located below the first rail, the push rod is located on one side of the trapper, and the stroke distance of the push rod is larger than that of the trapper. When the trap and the push rod respectively move to one end of the first track and one end of the second track, the push rod pushes the bottom of the trap to move, so that the trap rotates to form an inclined plane; the device can avoid the loss of cocoons under threads and ensure the fineness of raw silk.

Description

Technical Field

[0001] This utility model belongs to the field of silk reeling production technology, and in particular relates to a silkworm cocoon collection device for a silk reeling machine. Background Technology

[0002] A silk reeling machine is a machine used to reel mulberry silk or tussah silk. Automatic reeling replaces the manual operations of standing reeling (such as threading, sorting, adding threads, removing pupae, and picking up fallen cocoons) with mechanical motion and automatically controls the fineness of the raw silk. Based on the degree of mechanization and automation, there are seated reeling machines, standing reeling machines, and automatic reeling machines. Automatic reeling machines are further classified by sensing method into fixed-fiber automatic reeling machines and fixed-particle automatic reeling machines. Silk reeling can be done with or without a reeling solution, and there are also water-based and dry-based silk reeling machines. Currently, the most widely used are vertical reeling machines and fixed-fiber automatic silk reeling machines. Vertical reeling machines are also known as multi-spindle reeling machines because workers operate them while standing. They mainly consist of an automatic threading mechanism, a reeling table, a rotary thread connector, a thread collector, a silk sheath device, a winding device, a silk sliver winding device, a small sheet raw silk drying device, a stop device, and a transmission device.

[0003] Traditional silk reeling machines are equipped with a reeling trough and a catcher. The catcher usually operates by oscillating. When the catcher oscillates, it agitates the water flow in the reeling trough. The disturbed water flow causes the cocoons to be lost, which in turn affects the fineness of the raw silk. Utility Model Content

[0004] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0005] In order to overcome the shortcomings of the prior art, this utility model provides a silkworm cocoon collection device for a silk reeling machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a silkworm cocoon collecting device for a silk reeling machine, comprising a silk reeling trough and a collector, wherein a baffle is provided on the side wall of the silk reeling trough, and the collector can move within the silk reeling trough; a push rod is provided within the silk reeling trough, and a first track for the collector to move and a second track for the push rod to move are provided on the side wall of the silk reeling trough, wherein the second track is located below the first track, and the push rod is located on one side of the collector, and the travel distance of the push rod is greater than the travel distance of the collector; when the collector and the push rod move to one end of the first track and the second track respectively, the push rod pushes the bottom of the collector to move, causing the collector to rotate and form an inclined surface.

[0007] Furthermore, a first support block is provided at the bottom of the first track. The first support block has a triangular structure and is fixed to the baffle by multiple first screws.

[0008] Furthermore, a first guide groove is provided on the first track, and a movable block is provided in the first guide groove, with the catcher connected to the movable block; a first transmission groove is provided on the side wall of the first guide groove, and two first transmission wheels are provided in the first transmission groove, with a first transmission chain wound around the two first transmission wheels, and the first transmission chain is in transmission cooperation with the movable block.

[0009] Furthermore, a first motor is provided on the first track, and the output shaft of the first motor is connected to the first transmission wheel; the movable block is provided with a first meshing tooth that cooperates with the first transmission chain.

[0010] Furthermore, the catcher includes a push plate, several connecting blocks, and several stop bars. The push plate is provided with a through groove, and the inner walls on the upper and lower sides of the through groove are provided with first movable grooves. The connecting blocks are located in the first movable grooves, and the stop bars connect the connecting blocks located in the first movable grooves on the upper and lower sides of the through groove together.

[0011] Furthermore, a second movable groove is provided on the side wall of the first movable groove, and a first push block is provided on the connecting block, with the first push block extending out from the second movable groove.

[0012] Furthermore, the push plate is provided with a connecting hole, into which the connecting shaft is inserted.

[0013] Furthermore, the connecting shaft is provided with a third movable groove and a fourth movable groove, which are connected to each other; a fixed block is provided in the third movable groove, and a second push block is provided in the fourth movable groove. The fixed block and the second push block are connected by a connecting rod, which is provided with a spring. The side wall of the connecting hole is provided with a fixing hole corresponding to the fixed block.

[0014] Furthermore, the baffle is fixed to the second track, and a second support block is provided at the bottom of the second track. The second support block has a triangular structure and is fixed to the side wall of the reeling trough by multiple second screws.

[0015] Furthermore, the second track is provided with a second guide groove, the end of the push rod is located in the second guide groove, the side wall of the second guide groove is provided with a second transmission groove, the second transmission groove is provided with two second transmission wheels, and a second transmission chain is wound around the two second transmission wheels. The second transmission chain is in transmission cooperation with the push rod; the second track is provided with a second motor, the output shaft of the second motor is connected to the second transmission wheel, and the push rod is provided with a second tooth that cooperates with the second transmission chain.

[0016] The advantage of this invention is that it provides a silkworm cocoon collecting device for a silk reeling machine that prevents the loss of cocoons and ensures the fineness of raw silk. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0018] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0019] In the attached diagram:

[0020] Figure 1 This is a schematic diagram of the structure of the silkworm cocoon collecting device of the silk reeling machine in one embodiment of the present invention.

[0021] Figure 2 for Figure 1 A cross-sectional view of the first and second tracks of the silk reeling machine cocoon collecting device in the illustrated embodiment.

[0022] Figure 3 for Figure 2 Enlarged view of point A in the image.

[0023] Figure 4 for Figure 1 A cross-sectional view of the first track of the silkworm cocoon collecting device of the silk reeling machine in the illustrated embodiment.

[0024] Figure 5 for Figure 4 Enlarged view of point B in the image.

[0025] Figure 6 for Figure 1 A cross-sectional view of the collector of the silkworm cocoon collecting device of the silk reeling machine in the illustrated embodiment.

[0026] Figure 7 for Figure 1 A cross-sectional view of the second track of the silkworm cocoon collecting device of the silk reeling machine in the illustrated embodiment.

[0027] Figure 8 for Figure 7 Enlarged view of point C in the image.

[0028] Figure 9 for Figure 1 A cross-sectional view of the first pusher block of the silkworm cocoon collecting device of the silk reeling machine in the illustrated embodiment.

[0029] Figure 10 for Figure 9 Enlarged view of point D in the image.

[0030] The meanings of the reference numerals in the figure are as follows:

[0031] 101. Wire reeling trough; 102. First track; 1021. First guide groove; 1022. Transmission groove; 103. Collector; 1031. Push plate; 1032. Connecting hole; 1033. Connecting block; 1034. Stop bar; 1035. First push block; 104. Second track; 1041. Second guide groove; 105. Baffle; 106. First support block; 107. First screw; 108. First transmission chain; 109. Second support block; 110. Second screw; 111. Second transmission chain; 112. Second motor; 113. First transmission wheel; 114. Movable block; 115. Connecting shaft; 116. Fixed block; 117. Second push block; 118. Connecting rod; 119. Spring; 120. Second transmission wheel. Detailed Implementation

[0032] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0033] It should also be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0034] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0035] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0036] The names of messages or information exchanged between multiple devices in the embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of such messages or information.

[0037] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0038] like Figure 1-10As shown, a silkworm cocoon collecting device for a silk reeling machine includes a silk reeling trough 101 and a collector 103. A baffle 105 is provided on the side wall of the silk reeling trough 101, allowing the collector 103 to move within the trough. A push rod is provided inside the silk reeling trough 101. A first track 102 for the collector 103 to move and a second track 104 for the push rod to move are provided on the side wall of the trough 101. The second track 104 is located below the first track 102 and is parallel to it. The push rod is located on one side of the collector 103, and its travel distance is greater than that of the collector 103. The collector 103 and the push rod... When the rod moves to one end of the first track 102 and the second track 104 respectively, the push rod pushes the bottom of the catcher 103 to move, causing the catcher 103 to rotate and form an inclined surface. The first track 102 and the second track 104 limit the movement trajectory of the catcher 103 and the push rod, so that the catcher 103 moves in a way that is parallel to the bottom surface of the silk reeling trough 101, reducing the degree of agitation of the water flow by the catcher 103 during the movement, thereby reducing the impact on the cocoons under the silk. In addition, the movement mode and stroke of the catcher 103 are limited to prevent cocoons from being missed from the catcher 103 and to ensure that the cocoons are pushed to the recycling point for processing.

[0039] Furthermore, a first support block 106 is provided at the bottom of the first track 102. The first support block 106 has a triangular structure and is fixed to the baffle 105 by multiple first screws 107. This facilitates the disassembly of the first track 102 while ensuring the support and connection effect of the first track 102. A first guide groove 1021 is provided on the first track 102, and a movable block 114 is provided inside the first guide groove 1021. The trap 103 is connected to the movable block 114. A first transmission groove 1022 is provided on the side wall of the first guide groove 1021, and two first transmission wheels 113 are provided inside the first transmission groove 1022. A first transmission chain 108 is wound around the two first transmission wheels 113, and the first transmission chain 108 is in transmission engagement with the movable block 114. A first motor is provided on the first track 102, and the output shaft of the first motor is connected to the first transmission wheel 113. The movable block 114 is provided with a first meshing tooth that engages with the first transmission chain 108.

[0040] The baffle 105 is fixed to the second track 104. The bottom of the second track 104 is provided with a second support block 109. The second support block 109 has a triangular structure and is fixed to the side wall of the reeling groove 101 by a plurality of second screws 110.

[0041] The second track 104 is provided with a second guide groove 1041, the length of which is greater than that of the first guide groove 1021. The end of the push rod is located in the second guide groove 1041. The side wall of the second guide groove 1041 is provided with a second transmission groove 1022. Two second transmission wheels 120 are provided in the second transmission groove 1022. A second transmission chain 111 is wound around the two second transmission wheels 120. The second transmission chain 111 is in transmission cooperation with the push rod. The second track 104 is provided with a second motor. The output shaft of the second motor 112 is connected to the second transmission wheel 120. The push rod is provided with a second tooth that cooperates with the second transmission chain 111.

[0042] Furthermore, the trap 103 includes a push plate 1031, several connecting blocks 1033, and several baffles 1034. The push plate 1031 is provided with a through groove, and the inner walls of the upper and lower sides of the through groove are provided with first movable grooves. The connecting blocks 1033 are located in the first movable grooves, and the baffles 1034 connect the connecting blocks 1033 located in the first movable grooves on the inner walls of the upper and lower sides of the through groove together. The side wall of the first movable groove is provided with a second movable groove, and the connecting blocks 1033 are provided with a first push block 1035, which extends out from the second movable groove. The baffles 1034 and the through groove cooperate to form a grid on the push plate 1031. Depending on the size of the silkworm cocoons to be captured, the distance between adjacent baffles 1034 can be adjusted by pushing the first push block 1035 to move, so as to make adaptive adjustments to the structure of the trap 103, further reduce the impact of the trap 103 on the water flow during the movement, and prevent silkworm cocoons from being missed from the trap 103.

[0043] Furthermore, the push plate 1031 is provided with a connecting hole 1032, and the connecting shaft 115 is inserted into the connecting hole 1032 to realize the rotational connection between the push plate 1031 and the movable block 114; the connecting shaft 115 is provided with a third movable groove and a fourth movable groove, and the third movable groove and the fourth movable groove are connected; a fixed block 116 is provided in the third movable groove, and a second push block 117 is provided in the fourth movable groove. The fixed block 116 and the second push block 117 are connected by a connecting rod 118, and a spring 119 is provided on the connecting rod 118. A fixing hole corresponding to the fixed block 116 is provided on the side wall of the connecting hole.

[0044] When collecting silkworm cocoons in the silk reeling trough 101, the first transmission chain 108 drives the movable block 114 to move towards the baffle 105, and the second transmission chain 111 drives the push rod to move together with the collector 103. The collector 103 pushes the silkworm cocoons towards one end of the silk reeling trough 101. After the movable block 114 moves to one end of the first guide groove 1021, the push rod still moves within the second guide groove 1041. The push rod moves relative to the collector 103, pushing the push plate 1031 to rotate. The push plate 1031 rotates around the connecting shaft 115 to an inclined state. During the rotation, the push plate 1031 pushes the silkworm cocoons pushed in and pushes them out of the silk reeling trough 101. The silkworm cocoons fall from the silk reeling trough 101 along the surface of the push plate 1031. At the collection point; after the push plate 1031 rotates, the fixing hole rotates to the position of the fixing block 116. The fixing block 116 extends and inserts into the fixing hole to fix the push plate 1031 in an inclined position. After all the cocoons fall, the second transmission chain 111 drives the push rod to move back, and the first transmission chain 108 drives the movable block 114 to move back. The push plate 1031 moves in an inclined state until the movable block 114 moves to the other end of the first guide groove 1021. Then, the second push block 117 abuts against the end face of the first guide groove 1021, causing the fixing block 116 to enter the third movable groove and come out of the fixing hole. The push plate 1031 flips back to the vertical position to reset, so as to carry out the next cocoon collection.

[0045] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in the embodiments of this disclosure is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A silkworm cocoon collecting device for a silk reeling machine, comprising a silk reeling trough and a collector, wherein a baffle is provided on the side wall of the silk reeling trough, and the collector is movable within the silk reeling trough; characterized in that: A push rod is provided inside the reeling trough. A first track for the catcher to move and a second track for the push rod to move are provided on the side wall of the reeling trough. The second track is located below the first track. The push rod is located on one side of the catcher. The travel distance of the push rod is greater than the travel distance of the catcher. When the catcher and the push rod move to one end of the first track and the second track respectively, the push rod pushes the bottom of the catcher to move, causing the catcher to rotate and form an inclined surface.

2. The silkworm cocoon collecting device for a silk reeling machine according to claim 1, characterized in that: The first track has a first support block at its bottom. The first support block has a triangular structure and is fixed to the baffle by a plurality of first screws.

3. The silkworm cocoon collecting device for a silk reeling machine according to claim 1, characterized in that: The first track is provided with a first guide groove, and a movable block is provided in the first guide groove. The catcher is connected to the movable block. The side wall of the first guide groove is provided with a first transmission groove, and two first transmission wheels are provided in the first transmission groove. A first transmission chain is wound around the two first transmission wheels, and the first transmission chain is in transmission cooperation with the movable block.

4. The silkworm cocoon collecting device for a silk reeling machine according to claim 3, characterized in that: The first track is equipped with a first motor, and the output shaft of the first motor is connected to the first transmission wheel; the movable block is equipped with a first tooth that cooperates with the first transmission chain.

5. The silkworm cocoon collecting device for a silk reeling machine according to claim 3, characterized in that: The trap includes a push plate, several connecting blocks, and several stop bars. The push plate is provided with a through groove, and the inner walls of the upper and lower sides of the through groove are provided with first movable grooves. The connecting blocks are located in the first movable grooves, and the stop bars connect the connecting blocks located in the first movable grooves on the upper and lower sides of the through groove together.

6. The silkworm cocoon collecting device for a silk reeling machine according to claim 5, characterized in that: The first movable groove has a second movable groove on its side wall, and the connecting block has a first push block that extends out from the second movable groove.

7. The silkworm cocoon collecting device for a silk reeling machine according to claim 5, characterized in that: The push plate is provided with a connecting hole, and the connecting shaft is inserted into the connecting hole.

8. The silkworm cocoon collecting device for a silk reeling machine according to claim 7, characterized in that: The connecting shaft is provided with a third movable groove and a fourth movable groove, which are connected to each other; a fixed block is provided in the third movable groove, and a second push block is provided in the fourth movable groove. The fixed block and the second push block are connected by a connecting rod, which is provided with a spring. The side wall of the connecting hole is provided with a fixing hole corresponding to the fixed block.

9. The silkworm cocoon collecting device for a silk reeling machine according to claim 1, characterized in that: The baffle is fixedly connected to the second track, and a second support block is provided at the bottom of the second track. The second support block has a triangular structure and is fixedly connected to the side wall of the silk reeling groove by a plurality of second screws.

10. The silkworm cocoon collecting device for a silk reeling machine according to claim 1, characterized in that: The second track is provided with a second guide groove, the end of the push rod is located in the second guide groove, the side wall of the second guide groove is provided with a second transmission groove, the second transmission groove is provided with two second transmission wheels, and a second transmission chain is wound around the two second transmission wheels. The second transmission chain is in transmission cooperation with the push rod; the second track is provided with a second motor, the output shaft of the second motor is connected to the second transmission wheel, and the push rod is provided with a second tooth that cooperates with the second transmission chain.

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