CN115486421A - A feeder for silkworm artificial feed - Google Patents

Abstract

The invention provides a feeder for artificial feed of silkworms, which relates to the technical field of silkworm breeding and comprises a base, wherein a feeding funnel, a crushing box and a material receiving box are fixedly arranged on the inner sides of two support frames from top to bottom in sequence, a vibration motor is fixedly arranged on one side of the material receiving box through a mounting seat, a material screening net is movably connected in the material receiving box through the vibration motor, a movable block is driven by the first motor to reciprocate in a first guide groove, the movable block drives a mounting block and a material homogenizing plate to reciprocate on the material screening net, materials leak from tooth grooves in the material homogenizing plate, redundant materials move along with the material homogenizing plate until the redundant materials are dispersed to two sides of the material screening net, so that the material is prevented from blocking the mesh holes of the screen, the discharging is convenient, the material screening net is driven by the vibration motor to vibrate up and down, the materials are relatively uniformly dropped from the material screening net into the silkworm box, the relative uniformity of the materials in the silkworm box is ensured, and the problems of material accumulation and different silkworm growth conditions are avoided, so that the individual difference is large.

Description

A feeder for silkworm artificial feed

technical field

The invention relates to the technical field of silkworm breeding, in particular to a feeder for artificial feed for silkworms.

Background technique

Silkworm artificial feed is divided into fully synthetic feed and semi-synthetic feed according to the source of raw materials. According to the purpose of silkworm breeding, it is divided into feed for original species and feed for hybrid species. According to the stage of silkworm breeding, it is divided into feed for small silkworms and feed for large silkworms. According to the feed processing technology, it is divided into silkworm powder compound feed and silkworm extruded compound feed. In the process of silkworm breeding, the silkworm is usually fed by a feeder.

However, when the existing feed feeder crushes the material, the material will fall from between the crushing rollers to the middle of the sieve net, so that the material in the middle of the sieve net will accumulate, and the material at the edge will be less, and the material accumulation on the sieve net will not only It will lead to clogging of the sieve holes, affect the feeding, and also cause the material falling on the screen to accumulate in the middle of the silkworm box, which will easily make the growth of silkworms located in the middle and edge of the silkworm box different, resulting in large individual differences. Therefore we make improvement to this, propose a kind of feeder that is used for silkworm artificial feed.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a feeder for silkworm artificial feed, which can effectively solve the problem of material accumulation in the middle of the sieve mesh and less material at the edge mentioned in the background technology.

In order to achieve the above object, the technical scheme that the present invention takes is:

A feeder for artificial feed for silkworms, comprising a base, support frames are fixedly connected to both sides of the upper surface of the base, and a feeding funnel and a crushing box are fixedly installed on the inner sides of the two support frames from top to bottom. and a material receiving box, one side of the material receiving box is fixedly installed with a vibrating motor through a mounting seat, and the inside of the material receiving box is movably connected with a screen mesh through a vibrating motor;

The crushing box is provided with a crushing mechanism, the crushing mechanism includes a second motor and two crushing rollers, and one end of the two crushing rollers is respectively fixedly connected with a gear through a rotating shaft, and the two gears are meshed, and the second motor The output end is fixedly connected to one of the rotating shafts;

One end of the receiving box is provided with a drive mechanism, the drive mechanism includes a first motor, a first connecting arm, and a second connecting arm, the output end of the first motor is fixedly connected to one end of the first connecting arm, and the first connecting arm The other end of the connecting arm is rotatably connected to the second connecting arm through the first connecting shaft, and the end of the second connecting arm away from the first connecting arm is rotatably connected to the leveling mechanism through the second connecting shaft;

The material leveling mechanism includes a mounting plate, the lower end of the mounting plate is movably connected with a material leveling plate through a spring and a telescopic rod, and the material leveling plate is movably arranged above the sieve net.

Preferably, the crushing roller is rotatably installed inside the crushing box, one end of the crushing roller is fixedly connected to the rotating shaft, the gear is fixedly sleeved on the shaft of the rotating shaft, the outer cover of the gear is provided with a protective box, and the second motor It is fixedly installed on one side of the protective box and the output end extends to the inside of the protective box.

Preferably, a support block is fixedly connected to one side of the receiving box, the first motor is fixedly mounted on the support block, a ring guide rail is fixedly connected to one side of the support block, and an arc is provided on the first connecting arm. shaped groove, and the inner wall of the arc groove is slidably connected with the annular guide rail.

Preferably, a first connecting rod and a second connecting rod are respectively fixedly connected to both ends of the upper surface of the mounting plate, and a movable block is fixedly connected to an end of the first connecting rod far away from the mounting plate.

Preferably, the upper and lower ends of the movable block are respectively rotatably connected with first rollers, and the end of the second connecting rod away from the mounting plate is rotatably connected with second rollers.

Preferably, one side of the receiving box is fixedly connected to a limit box, the movable block is movably arranged inside the limit box, the first roller is rollingly connected to the inner wall of the limit box, and the two ends of the installation plate are respectively provided with There are mounting slots.

Preferably, the upper ends of the two springs and the telescopic rods are respectively fixedly connected to the inner wall of the installation groove, the lower ends of the two springs and the telescopic rods are fixedly connected to the upper surface of the screed plate, and the springs are sleeved outside the body of the telescopic rod.

As a preference, a first guide groove and a second guide groove are respectively opened at both ends of the receiving box, the first connecting rod is slidably connected with the inner wall of the first guide groove, and the second roller rolls with the inner wall of the second guide groove connect.

As a preference, one end of the material receiving box is located below the second guide groove, and a movable groove is opened through it, and the four corners of the inner wall of the material receiving box are fixedly connected with installation blocks, and the upper surface of each of the installation blocks is fixedly connected with a limit pole.

As a preference, one end of the screen mesh is fixedly connected with a connection plate, the upper surface of the connection plate is fixedly connected with the output end of the vibration motor, and the four corners of the screen mesh are provided with limiting holes, and the inner walls of the limiting holes are connected to the The limit rod is slidingly connected.

Compared with the prior art, the present invention has the following beneficial effects:

1. By starting the first motor, the first connecting arm is driven to rotate around the output shaft of the first motor, and one end of the second connecting arm moves along with one end of the first connecting arm and pulls the second connecting shaft and the movable block to move, and the movable block moves on the first Under the restriction of the guide groove, the linear motion is performed, the second connecting arm rotates around the second connecting axis during the movement, and the end of the first connecting arm far away from the first motor rotates around the first connecting axis. The technical solution makes the movable block move back and forth inside the first guide groove, thereby driving the installation plate and the leveling plate to reciprocate on the screen mesh, and then pushes the materials accumulated in the middle of the screen mesh to both sides, which can not only prevent The material blocks the screen hole, which is convenient for feeding, and can also make the material fall relatively evenly from the screen mesh into the silkworm box, so as to ensure that the material in the silkworm box is relatively uniform, and avoid material accumulation and different growth conditions of silkworms, which will lead to individual differences. Bigger problem.

2. During the moving process of the leveling plate, the material leaks from the tooth grooves in the leveling plate, and the excess material moves with the leveling plate until it is scattered on both sides of the screen. The mounting plate is triangular and conical, which can facilitate the material Sliding from the slopes on both sides to the sieve net, by setting springs and telescopic rods between the screed plate and the installation plate, the state of the screed plate can be adjusted accordingly during the vibrating process of the sieve net to avoid the screed Collision and wear occur between the material plate and the screen mesh to ensure that the bottom of the screed plate is attached to the surface of the screen mesh.

Description of drawings

Fig. 1 is a three-dimensional view of the overall first viewing angle structure of the present invention;

FIG. 2 is a schematic structural diagram of the overall second viewing angle of the present invention;

Fig. 3 is an enlarged view of the structure at D place in Fig. 1 of the present invention;

Fig. 4 is the sectional perspective view of driving mechanism and leveling mechanism;

Fig. 5 is the exploded view of the structure at the material receiving box and the sieve net;

Fig. 6 is a top view structural schematic diagram of the present invention;

Fig. 7 is the three-dimensional view of A-A sectional structure in Fig. 6 of the present invention;

Fig. 8 is a three-dimensional view of B-B section structure in Fig. 6 of the present invention;

Fig. 9 is a three-dimensional view of the C-C section structure in Fig. 6 of the present invention;

Fig. 10 is an enlarged view of the structure at E in Fig. 9 of the present invention.

In the figure: 1, the base; 2, the receiving box; 201, the driving mechanism; 2011, the first motor; 2012, the first connecting arm; 2013, the arc groove; 2014, the first connecting shaft; 2015, the second connecting arm ; 2016, circular guide rail; 2017, the second connecting shaft; 202, the evening mechanism; 2021, the movable block; 2022, the first roller; 2023, the first connecting rod; 2024, the mounting plate; 2027, the second roller; 2028, telescopic rod; 2029, spring; 203, limit box; 204, support block; 205, first guide groove; 206, second guide groove; 207, movable groove; 208, installation block; 209, limit rod; 3, crushing box; 301, crushing mechanism; 3011, second motor; 3012, crushing roller; 3013, gear; 3014, rotating shaft; 302, protective box; 4, feed funnel ; 5, support frame; 6, sieve material net; 601, connection plate; 602, limit hole; 7, vibration motor; 8, mounting seat.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Specifically referring to Fig. 1, Fig. 2, a kind of feeder that is used for the artificial feed of silkworm, comprises base 1, and support frame 5 is fixedly connected with support frame 5 respectively on both sides of base 1 upper surface, and two support frame 5 inner sides are fixed sequentially from top to bottom Feed funnel 4, crushing box 3 and material receiving box 2 are installed, and one side of material receiving box 2 is fixedly installed with vibrating motor 7 through mounting seat 8, and material receiving box 2 is connected with sieve net 6 through vibrating motor 7 movably inside.

Specifically with reference to Fig. 1, Fig. 2, Fig. 6, Fig. 7, crushing box 3 is provided with crushing mechanism 301, and crushing mechanism 301 comprises second motor 3011 and two crushing rollers 3012, and two crushing rollers 3012 one ends are respectively fixed by rotating shaft 3014 A gear 3013 is connected, and the two gears 3013 are meshed. The output end of the second motor 3011 is fixedly connected to one of the rotating shafts 3014. The crushing roller 3012 is rotatably installed inside the crushing box 3. One end of the crushing roller 3012 is fixedly connected to the rotating shaft 3014, and the gear 3013 is fixed The gear 3013 is sheathed on the body of the rotating shaft 3014, and the outer cover of the gear 3013 is provided with a protective box 302. The second motor 3011 is fixedly installed on one side of the protective box 302 and the output end extends to the inside of the protective box 302.

It can be understood that, in the present application, both ends of the crushing roller 3012 are fixedly connected to the inner wall of the crushing box 3 and one end of the rotating shaft 3014 respectively, wherein one end of the rotating shaft 3014 away from the crushing roller 3012 is fixedly connected to the output shaft of the second motor 3011, and the other rotating shaft The end of 3014 away from the crushing roller 3012 is rotatably connected to the inner wall of the protective box 302. When feeding silkworms, the material to be crushed is poured into the feed hopper 4, and the material falls from the feed hopper 4 onto the two crushing rollers 3012 , by starting the second motor 3011 to drive the rotating shaft 3014 to rotate coaxially, the rotating shaft 3014 drives the gear 3013 connected to it to rotate, and the meshing between the two gears 3013 makes the other gear 3013 rotate relatively, so that the material can be crushed.

Specifically with reference to Fig. 1, Fig. 3, Fig. 4, Fig. 8-Fig. 10, one end of receiving box 2 is provided with driving mechanism 201, and driving mechanism 201 comprises first motor 2011, first connecting arm 2012, second connecting arm 2015, the first The output end of a motor 2011 is fixedly connected to one end of the first connecting arm 2012, and the other end of the first connecting arm 2012 is rotatably connected to the second connecting arm 2015 through the first connecting shaft 2014, and the second connecting arm 2015 is far away from the first connecting arm 2012. One end is rotatably connected to the leveling mechanism 202 through the second connecting shaft 2017, a support block 204 is fixedly connected to one side of the material receiving box 2, the first motor 2011 is fixedly installed on the support block 204, and an annular ring is fixedly connected to one side of the support block 204. The guide rail 2016, the first connecting arm 2012 is provided with an arc-shaped groove 2013, the inner wall of the arc-shaped groove 2013 is slidingly connected with the annular guide rail 2016, the evening mechanism 202 includes a mounting plate 2024, and the lower end of the mounting plate 2024 is moved by a spring 2029 and a telescopic rod 2028 Connected with a leveling plate 2025, the leveling plate 2025 is movably arranged above the sieve net 6, and the two ends of the upper surface of the mounting plate 2024 are respectively fixedly connected with a first connecting rod 2023 and a second connecting rod 2026, and the first connecting rod 2023 is far away from the installation One end of the plate 2024 is fixedly connected with a movable block 2021, the upper and lower ends of the movable block 2021 are respectively rotatably connected with a first roller 2022, and the end of the second connecting rod 2026 away from the mounting plate 2024 is rotatably connected with a second roller 2027. One side is fixedly connected to the limit box 203, the movable block 2021 is movably arranged inside the limit box 203, the first roller 2022 is rollingly connected with the inner wall of the limit box 203, and the two ends of the mounting plate 2024 are respectively provided with installation grooves, and two springs 2029 The upper end of the telescopic rod 2028 is fixedly connected with the inner wall of the installation groove respectively, and the lower end of the two springs 2029 and the lower end of the telescopic rod 2028 is fixedly connected with the upper surface of the screed plate 2025. A first guide groove 205 and a second guide groove 206 are opened respectively, the first connecting rod 2023 is slidingly connected with the inner wall of the first guide groove 205 , and the second roller 2027 is rollingly connected with the inner wall of the second guide groove 206 .

In this embodiment, one end of the second connecting arm 2015 is fixedly connected to the first connecting shaft 2014, the first connecting shaft 2014 is movably sleeved on one end of the first connecting arm 2012, and the end of the second connecting arm 2015 is away from the first connecting shaft 2014 The rotation is set on the shaft body of the second connecting shaft 2017, and one end of the second connecting shaft 2017 is fixedly connected with the movable block 2021, and the crushed material falls onto the screen 6, and the first connecting arm 2012 is driven by starting the first motor 2011 Rotating around the output shaft of the first motor 2011, one end of the second connecting arm 2015 follows the movement of one end of the first connecting arm 2012 and pulls the second connecting shaft 2017 and the movable block 2021 to move, and the movable block 2021 is restricted by the first guide groove 205 Performing linear motion, the second connecting arm 2015 rotates around the second connecting shaft 2017 during the moving process, and the end of the first connecting arm 2012 away from the first motor 2011 rotates around the first connecting shaft 2014. The technical solution enables the movable block 2021 to reciprocate inside the first guide groove 205, thereby driving the mounting plate 2024 and the leveling plate 2025 to reciprocate on the sieve net 6, thereby being able to push the materials accumulated in the middle of the sieve net 6 To both sides, it can not only prevent the material from clogging the screen holes, facilitate feeding, but also allow the material to fall relatively evenly from the screen mesh 6 into the silkworm box, ensure that the material in the silkworm box is relatively uniform, and avoid material accumulation, silkworm Different growth conditions lead to large individual differences. It should be noted that the bottom end of the leveling plate 2025 is attached to the screen mesh 6. During the movement of the leveling plate 2025, the material passes through the teeth of the leveling plate 2025. Leak out from the groove, and the excess material moves with the leveling plate 2025 until it is dispersed to both sides of the sieve net 6. The mounting plate 2024 is in the shape of a triangular cone, which can facilitate the material to slide from the slopes on both sides to the sieve net 6. A spring 2029 and a telescopic rod 2028 are arranged between the screed plate 2025 and the mounting plate 2024, and the state of the screed plate 2025 can be adjusted accordingly during the vibration of the sieve net 6, so as to prevent the screed plate 2025 from colliding with the sieve net. Bump and wear occur between 6 to ensure that the bottom of the screed plate 2025 is attached to the upper surface of the sieve net 6 .

Referring specifically to Fig. 4 and Fig. 5, one end of the material receiving box 2 and located below the second guide groove 206 is provided with a movable groove 207, and the four corners of the inner wall of the material receiving box 2 are fixedly connected with mounting blocks 208, and the upper surface of each mounting block 208 All are fixedly connected with the limit bar 209, one end of the screen material net 6 is fixedly connected with a connection plate 601, the upper surface of the connection plate 601 is fixedly connected with the output end of the vibration motor 7, and the four corners of the screen material net 6 are all provided with limit holes 602, the limit The inner wall of the hole 602 is slidingly connected with the limit rod 209 .

It can be understood that in the present application, after the material is dispersed after the leveling plate 2025 reciprocates several times, the vibrating motor 7 is started, and the connecting plate 601 and the screen material net 6 are driven to vibrate up and down by the vibrating motor 7. By setting the limit rod 209, It can play a position-limiting effect on the sieve net 6, avoiding the inclination of the sieve net 6 during the vibration process, and through the vibration of the sieve net 6, the material can be vibrated and dropped into the silkworm box.

The working principle of the feeder for silkworm artificial feed:

When in use, first place the silkworm box under the receiving box 2, then pour the material to be crushed into the feed hopper 4, the material falls from the feed hopper 4 onto the two crushing rollers 3012, and starts the second motor 3011 Drive the rotating shaft 3014 to rotate coaxially, and the rotating shaft 3014 drives the gear 3013 connected to it to rotate. Through the meshing between the two gears 3013, the other gear 3013 rotates relatively, so that the materials can be crushed, and the crushed materials fall on the screen mesh 6. In the middle part, start the first motor 2011 to drive the first connecting arm 2012 to rotate, and the first connecting arm 2012 pulls the second connecting arm 2015 and the movable block 2021 to move, so that the movable block 2021 reciprocates inside the first guide groove 205, and the movable block 2021 drives the installation block 208 and the leveling plate 2025 to reciprocate on the screen 6. During the movement of the leveling plate 2025, the material leaks from the tooth grooves in the leveling plate 2025, and the excess material follows the leveling plate 2025 Move until it is dispersed to both sides of the sieve net 6 to prevent the material from clogging the sieve mesh holes and facilitate unloading. After the material is dispersed by the reciprocating movement of the leveling plate 2025 several times, start the vibration motor 7 and drive the connecting plate 601 through the vibration motor 7. Vibrate up and down with the sieve net 6, so that the material falls from the sieve net 6 into the silkworm box relatively evenly, so as to ensure that the material in the silkworm box is relatively uniform, and avoid material accumulation and different growth conditions of silkworms, resulting in large individual differences. question.

Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, on the basis of the above description, they can also make It is not possible to exhaustively list all the embodiments here, and any obvious changes or changes derived from the technical solutions of the present invention are still within the scope of protection of the present invention.

Claims (10)

1. A feeder for silkworm artificial feed, comprising a base (1), characterized in that: both sides of the upper surface of the base (1) are respectively fixedly connected with a support frame (5), two of the support frames (5) The feeding funnel (4), the crushing box (3) and the material receiving box (2) are fixedly installed on the inner side from top to bottom, and one side of the material receiving box (2) is fixed and installed through the mounting seat (8) There is a vibrating motor (7), and the inside of the receiving box (2) is movably connected with a sieve net (6) through the vibrating motor (7); The crushing box (3) is provided with a crushing mechanism (301), and the crushing mechanism (301) includes a second motor (3011) and two crushing rollers (3012), and one end of the two crushing rollers (3012) passes through the rotating shaft respectively. (3014) is fixedly connected with a gear (3013), the two gears (3013) mesh, and the output end of the second motor (3011) is fixedly connected with one of the rotating shafts (3014); One end of the receiving box (2) is provided with a driving mechanism (201), and the driving mechanism (201) includes a first motor (2011), a first connecting arm (2012), and a second connecting arm (2015). The output end of the first motor (2011) is fixedly connected to one end of the first connecting arm (2012), and the other end of the first connecting arm (2012) is rotationally connected to the second connecting arm (2015) through the first connecting shaft (2014) , the end of the second connecting arm (2015) away from the first connecting arm (2012) is rotatably connected to the leveling mechanism (202) through the second connecting shaft (2017); The material leveling mechanism (202) includes a mounting plate (2024), and the lower end of the mounting plate (2024) is movably connected with a material leveling plate (2025) through a spring (2029) and a telescopic rod (2028). (2025) activities are arranged above the screen material net (6). 2. A feeder for silkworm artificial feed according to claim 1, characterized in that: said crushing roller (3012) is rotatably mounted inside the crushing box (3), and one end of said crushing roller (3012) Fixedly connected with the rotating shaft (3014), the gear (3013) is fixedly sleeved on the shaft body of the rotating shaft (3014), the outer cover of the gear (3013) is provided with a protective box (302), and the second motor (3011) is fixed It is installed on one side of the protective box (302) and the output end extends to the inside of the protective box (302). 3. a kind of feeder that is used for silkworm artificial feed according to claim 1 is characterized in that: one side of the receiving box (2) is fixedly connected with a support block (204), and the first motor ( 2011) is fixedly installed on the support block (204), and one side of the support block (204) is fixedly connected with an annular guide rail (2016), and an arc-shaped groove (2013) is opened on the first connecting arm (2012), so that The inner wall of the arc-shaped groove (2013) is slidingly connected with the annular guide rail (2016). 4. a kind of feeder that is used for silkworm artificial feed according to claim 1, is characterized in that: described installation plate (2024) upper surface two ends are respectively fixedly connected with the first connecting rod (2023) and the second connecting rod (2023). A connecting rod (2026), the end of the first connecting rod (2023) away from the mounting plate (2024) is fixedly connected with a movable block (2021). 5. The feeder for silkworm artificial feed according to claim 4, characterized in that: the upper and lower ends of the movable block (2021) are respectively rotated and connected with first rollers (2022), One end of the two connecting rods (2026) away from the mounting plate (2024) is rotatably connected with a second roller (2027). 6. A feeder for silkworm artificial feed according to claim 5, characterized in that: one side of the receiving box (2) is fixedly connected with a limit box (203), and the movable block (2021 ) is movably arranged inside the limit box (203), the first roller (2022) is rollingly connected with the inner wall of the limit box (203), and two ends of the installation plate (2024) are respectively provided with installation grooves. 7. A kind of feeder that is used for silkworm artificial feed according to claim 6, is characterized in that: two described springs (2029) and telescopic rod (2028) upper ends are fixedly connected with installation groove inner wall respectively, two The spring (2029) and the lower end of the telescopic rod (2028) are fixedly connected to the upper surface of the screed plate (2025), and the spring (2029) is sleeved outside the body of the telescopic rod (2028). 8. A feeder for silkworm artificial feed according to claim 5, characterized in that: the first guide groove (205) and the second guide groove are respectively opened at the two ends of the receiving box (2) (206), the first connecting rod (2023) is slidingly connected to the inner wall of the first guide groove (205), and the second roller (2027) is rollingly connected to the inner wall of the second guide groove (206). 9. A feeder for silkworm artificial feed according to claim 8, characterized in that: one end of the receiving box (2) is located below the second guide groove (206) and is provided with a movable groove ( 207), the four corners of the inner wall of the receiving box (2) are fixedly connected with installation blocks (208), and the upper surface of each of the installation blocks (208) is fixedly connected with a limit rod (209). 10. A feeder for silkworm artificial feed according to claim 1, characterized in that: one end of the sieve net (6) is fixedly connected with a connecting plate (601), and the connecting plate (601) The upper surface is fixedly connected to the output end of the vibrating motor (7), and the four corners of the screen material net (6) are provided with limiting holes (602), and the inner wall of the limiting hole (602) slides with the limiting rod (209) connect.

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