Abalone screening device
By designing a transmission mechanism and a screening plate, the abalone screening device solves the problem of low efficiency in existing abalone screening equipment, and realizes automated screening and efficient sorting of abalone.
Patent Information
- Application Number
- CN202423123726.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-18
AI Technical Summary
After the existing abalone sorting equipment has finished sorting, there are still large differences in the size of abalone of different sizes, which requires manual secondary sorting and is inefficient.
An abalone screening device was designed, comprising a transmission mechanism and a screening plate. The automatic screening of abalone is achieved through the cooperation of the transmission mechanism and the screening plate. The abalone is screened step by step and subjected to vibration impact by the linkage of the transmission rod, bevel gear and actuating plate. Combined with the lifting and lowering of the push plate, the accumulated abalone is broken up to speed up the screening process.
The system automates the abalone sorting process, reduces manual intervention, improves sorting efficiency, and ensures the accuracy and efficiency of sorting abalone by size.
Smart Images
Figure CN223515656U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of screening device, specifically a kind of abalone screening device. BACKGROUND
[0002] Abalone is the traditional Chinese precious food material, with the substantial increase of abalone yield, the processing quantity needed is also increasing day by day, when abalone is sold, it is generally sold according to its size to distinguish selling price, the bigger the size, the more expensive the price, so the size screening of abalone is very important.
[0003] The current abalone screening equipment is usually screened by flow line, but after sorting, there is still a big difference in volume among abalones of different size specifications, at this time, manual secondary screening is needed, and the efficiency of manual screening is very low when facing large quantities of abalones, therefore, the abalone screening device is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0004] In order to make up for the shortcomings of the prior art, solve the problem that the current abalone screening equipment is usually screened by flow line, but after sorting, there is still a big difference in volume among abalones of different size specifications, at this time, manual secondary screening is needed, and the efficiency of manual screening is very low when facing large quantities of abalones, a kind of abalone screening device is proposed.
[0005] The utility model solves the technical scheme that the utility model discloses an abalone screening device, including classification box, the top of classification box is equipped with positioning slot, the sliding connection of positioning slot is equipped with screening box, the inner side wall of screening box is fixedly connected with screening plate, the one side of screening box outer wall is equipped with discharge gate, the discharge gate is provided with baffle, the inner side wall of positioning slot is fixedly connected with support ring;
[0006] The transmission mechanism is arranged in the classification box, the transmission mechanism includes positioning rod rotatably connected to the inner bottom wall of the positioning slot, the outer wall of the positioning rod is fixedly connected with the first bevel gear, the inner side wall of the positioning slot is fixedly connected with the positioning frame, the inner side wall of the positioning slot is rotatably connected with the transmission rod, one end of the transmission rod penetrates through the positioning frame and is fixedly connected with the second bevel gear, the outer wall of the transmission rod is fixedly connected with the push plate, through the arrangement of the transmission mechanism and the screening plate, the abalones can be automatically screened, manual secondary screening is not needed, and the screening efficiency is ensured.
[0007] Preferably, the top of the screening plate is rotatably connected with a driving rod, a through groove is formed in the top of the driving rod, a transmission block is fixedly connected to the outer wall of the positioning rod, the top end of the positioning rod penetrates the screening box and the screening plate in sequence and passes through the through groove, and a push plate is fixedly connected to the outer wall of the driving rod, so that the accumulated abalones can be scattered conveniently through the reciprocating lifting screening box, and the screening efficiency of the abalones is improved.
[0008] Preferably, an auxiliary groove is formed in one side of the dial plate, a first motor is fixedly connected to the inner side wall of the auxiliary groove, an auxiliary plate is slidably connected in the auxiliary groove, a threaded hole is formed in the side of the auxiliary plate close to the first motor, a lead screw is threadedly connected in the threaded hole, and one end of the lead screw extends out of the threaded hole and is fixedly connected with the output end of the first motor, so that the length of the dial plate can be controlled through the first motor, the lead screw and the auxiliary plate, so that the push plate can be driven to rotate when discharging is needed after screening is completed, and the push plate does not contact the screening box, thereby facilitating discharging.
[0009] Preferably, one end of the auxiliary plate is trapezoidal, and the outer wall of the dial plate is provided with a wear-resistant layer, so that the screening box can be conveniently pushed to move through the trapezoidal structure of one end of the auxiliary plate, and the wear resistance is improved through the wear-resistant layer on the outer wall of the dial plate.
[0010] Preferably, the inner side wall of the positioning groove is fixedly connected with a diagonal bracing plate, and the other end of the diagonal bracing plate is fixedly connected with the bottom of the positioning frame, so that the positioning frame can be conveniently supported through the diagonal bracing plate.
[0011] Preferably, a matching groove matched with the baffle is formed in the inner side wall of the discharge port, a limiting groove is formed in the inner bottom wall of the discharge port, a limiting block is slidably connected in the limiting groove, the bottom end of the limiting block is elastically connected with the inner bottom wall of the limiting groove through a spring, and the top end of the limiting block extends out of the matching groove and is inserted into the clamping groove formed in the bottom of the baffle, so that the limiting of the baffle can be conveniently controlled through the limiting block and the spring.
[0012] Preferably, the outer wall of the baffle is provided with anti-skid lines, and a limiting ring is fixedly connected to the inner top wall of the discharge port, so that the baffle can be limited through the limiting ring.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The utility model provides a kind of abalone screening device, by the setting of transmission mechanism and screening plate, it can be convenient to automatically screen abalone, without manual secondary screening, guarantee screening efficiency, it can be convenient to set its positioning block, namely, abalone is put into screening box and falls on the screening plate of uppermost layer, randomly start second motor and drive positioning rod rotation, positioning rod drives first bevel gear rotation, first bevel gear drives transmission rod rotation by second bevel gear, transmission rod drives the rotation of push plate, push plate intermittently promotes screening box to rise, screening box falls rapidly and impact with support ring immediately under the action of gravity, so that the abalone in screening box is intermittently impacted by vibration, to speed up the screening of abalone through screening hole.
[0015] 2, the utility model provides a kind of abalone screening device, by the setting of transmission block and push plate, it can be convenient to cooperate reciprocating lifting screening box and scatter the abalone of accumulation, to speed up the screening efficiency of abalone, namely, positioning rod drives drive rod rotation by transmission block, drive rod drives push plate rotation, to promote the movement of the abalone of accumulation, scatter at the same time to make it tumble to facilitate through screening hole. DRAWINGS
[0016] The drawings described herein are used to provide further understanding of the utility model, constitute a part of this application, the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute undue limitation to the utility model. In the drawings:
[0017] Figure 1 It is the perspective view of the utility model;
[0018] Figure 2 It is the sectional structure drawing of classification box in the utility model;
[0019] Figure 3 It is the sectional structure drawing of screening box in the utility model one;
[0020] Figure 4 It is the sectional structure drawing of screening box in the utility model two.
[0021] Legend:
[0022] 1, classification box; 2, screening box; 3, screening plate; 4, discharge port; 5, baffle; 6, support ring; 7, transmission mechanism; 71, positioning rod; 72, first bevel gear; 73, positioning frame; 74, transmission rod; 75, second bevel gear; 76, push plate; 8, drive rod; 9, push plate; 10, first motor; 11, screw; 12, inclined bracing plate; 13, limit block; 14, spring; 15, limit ring. DETAILED DESCRIPTION
[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.
[0024] The specific embodiments are given below.
[0025] Please refer to Figures 1-4 The present application provides a kind of abalone screening device, including classification box 1, the top of classification box 1 is equipped with positioning groove, positioning groove is slidably connected with screening box 2 in, the inner side wall of screening box 2 is fixedly connected with screening plate 3, the outer wall of screening box 2 is equipped with discharge gate 4 on one side, discharge gate 4 is provided with baffle 5, the inner side wall of positioning groove is fixedly connected with support ring 6;
[0026] Classification box 1 is provided with transmission mechanism 7, transmission mechanism 7 includes positioning rod 71 rotationally connected in the inner bottom wall of positioning groove, the outer wall of positioning rod 71 is fixedly connected with first bevel gear 72, the inner side wall of positioning groove is fixedly connected with positioning frame 73, the inner side wall of positioning groove is rotationally connected with transmission rod 74, one end of transmission rod 74 penetrates positioning frame 73 and is fixedly connected with second bevel gear 75, the outer wall of transmission rod 74 is fixedly connected with push plate 76;When working, the screening plate 3 in classification box 1 is provided with multiple groups, multiple groups of screening plate 3 are equipped with screening holes, the screening holes of multiple groups of screening plate 3 are gradually reduced from top to bottom, the bottom of classification box 1 is fixedly connected with second motor, the output end of second motor penetrates the bottom of classification box 1 and is fixedly connected with the bottom end of positioning rod 71, by the setting of transmission mechanism 7 and screening plate 3, it can be convenient to automatically screen abalone, without manual secondary screening, guarantee screening efficiency, it can be convenient to set its positioning block, i.e. abalone is put into screening box 2 and falls on the screening plate 3 of the uppermost layer, randomly start second motor to drive positioning rod 71 to rotate, positioning rod 71 drives first bevel gear 72 to rotate, first bevel gear 72 drives transmission rod 74 to rotate through second bevel gear 75, transmission rod 74 drives push plate 76 to rotate, push plate 76 intermittently pushes screening box 2 to rise, in turn screening box 2 falls rapidly under the action of gravity and impacts with support ring 6, so that abalone in screening box 2 is intermittently impacted by vibration, to accelerate abalone to pass through screening hole gradually to screen abalone.
[0027] Further, as Figure 2 And Figure 3As shown, the top of the screening plate 3 is rotatably connected with a driving rod 8, the top of the driving rod 8 is provided with a through slot, the outer wall of the positioning rod 71 is fixedly connected with a transmission block, the top end of the positioning rod 71 penetrates the screening box 2 and the screening plate 3 in sequence and passes through the through slot, and the outer wall of the driving rod 8 is fixedly connected with a push plate 9. When working, through the setting of the transmission block and the push plate 9, the reciprocating lifting screening box 2 can be conveniently matched to scatter the piled abalones, so as to speed up the screening efficiency of the abalones, that is, the positioning rod 71 drives the driving rod 8 to rotate through the transmission block, the driving rod 8 drives the push plate 9 to rotate, so as to push the piled abalones to move, and the scattered abalones are rolled over at the same time to facilitate passing through the screening hole.
[0028] Further, as shown in Figure 2 and Figure 3 , one side of the dial plate 76 is provided with an auxiliary slot, the inner side wall of the auxiliary slot is fixedly connected with a first motor 10, the auxiliary slot is slidably connected with an auxiliary plate, the side of the auxiliary plate close to the first motor 10 is provided with a threaded hole, the threaded hole is threadedly connected with a lead screw 11, one end of the lead screw 11 extends out of the threaded hole and is fixedly connected with the output end of the first motor 10. When working, through the setting of the first motor 10, the lead screw 11 and the auxiliary plate, the length of the dial plate 76 can be controlled, so as to conveniently drive the push plate 9 to rotate without contacting the screening box 2 when discharging is needed after screening is completed, facilitating discharging, that is, when discharging is needed after screening is completed, the first motor 10 can be started to drive the lead screw 11 to rotate, so as to control the movement of the auxiliary plate, so that the auxiliary plate does not contact the screening box 2 when the dial plate 76 rotates, and then the first motor 10 is started in reverse after discharging, so that the auxiliary plate is extended, so that the auxiliary plate contacts the bottom of the screening box 2 when rotating.
[0029] Further, as shown in Figure 2 and Figure 3 , one end of the auxiliary plate is provided in a trapezoidal shape, and the outer wall of the dial plate 76 is provided with a wear-resistant layer. When working, the trapezoidal shape of one end of the auxiliary plate facilitates the movement of the screening box 2, and the wear-resistant layer on the outer wall of the dial plate 76 improves wear resistance.
[0030] Further, as shown in Figure 2 and Figure 3 , the inner side wall of the positioning groove is fixedly connected with a diagonal brace plate 12, and the other end of the diagonal brace plate 12 is fixedly connected with the bottom of the positioning frame 73. When working, the diagonal brace plate 12 can be conveniently used to support the positioning frame 73.
[0031] Further, as shown in Figure 3 and Figure 4As shown, the inner side wall of the discharge port 4 is provided with a matching groove matched with the baffle 5, the inner bottom wall of the discharge port 4 is provided with a limiting groove, a limiting block 13 is slidably connected in the limiting groove, the bottom end of the limiting block 13 is elastically connected with the inner bottom wall of the limiting groove through a spring 14, and the top end of the limiting block 13 extends out of the matching groove and is inserted into the clamping groove provided at the bottom of the baffle 5. When working, the limiting block 13 and the spring 14 can be used to conveniently control the limiting of the baffle 5, that is, when discharging is needed, the limiting block 13 in the clamping groove is lowered to release the limiting of the baffle 5, the baffle 5 is pushed into the matching groove to leak out of the discharge groove, and then the second motor is started to drive the positioning rod 71 to rotate, and the selected abalones are pushed out through the push plate.
[0032] Further, as shown in Figure 3 and Figure 4 shown, the outer wall of the baffle 5 is provided with anti-skid lines, and the inner top wall of the discharge port 4 is fixedly connected with a limiting ring 15. When working, the limiting ring 15 can be used to assist in limiting the baffle 5.
[0033] Working principle: the abalones are put into the screening box 2 and fall on the uppermost screening plate 3, the second motor is started to drive the positioning rod 71 to rotate, the positioning rod 71 drives the first bevel gear 72 to rotate, the first bevel gear 72 drives the transmission rod 74 to rotate through the second bevel gear 75, the transmission rod 74 drives the push plate 76 to rotate, the push plate 76 intermittently pushes the screening box 2 to rise, and then the screening box 2 rapidly falls under the action of gravity and collides with the supporting ring 6, so that the abalones in the screening box 2 are intermittently subjected to vibration impact, so as to accelerate the abalones to pass through the screening holes in stages to screen the abalones, when discharging is needed, the first motor 10 is started to drive the lead screw 11 to rotate, so as to control the movement of the auxiliary plate, so that the auxiliary plate does not contact the screening box 2 when the push plate 76 rotates, and then the first motor 10 is reversed after discharging to make the auxiliary plate protrude, so that the auxiliary plate contacts the bottom of the screening box 2 when rotating.
[0034] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. An abalone screening device characterised by: Including the classification box (1), the top of classification box (1) is provided with positioning slot, the positioning slot is slidably connected with screening box (2), the inner side wall of screening box (2) is fixedly connected with screening plate (3), the outer wall of screening box (2) is provided with discharge port (4) on one side, the discharge port (4) is provided with baffle (5), the inner side wall of positioning slot is fixedly connected with support ring (6); The transmission mechanism (7) is arranged in the classification box (1), the transmission mechanism (7) comprises a positioning rod (71) rotatably connected to the bottom wall of the positioning slot, the outer wall of the positioning rod (71) is fixedly connected with a first bevel gear (72), the inner side wall of the positioning slot is fixedly connected with a positioning frame (73), the inner side wall of the positioning slot is rotatably connected with a transmission rod (74), one end of the transmission rod (74) penetrates through the positioning frame (73) and is fixedly connected with a second bevel gear (75), the outer wall of the transmission rod (74) is fixedly connected with a push plate (76).
2. An abalone screening device according to claim 1 wherein: The top of the screening plate (3) is rotatably connected with a drive rod (8), the top of the drive rod (8) is provided with a through slot, the outer wall of the positioning rod (71) is fixedly connected with a transmission block, the top end of the positioning rod (71) penetrates through the screening box (2) and the screening plate (3) in sequence and passes through the through slot, the outer wall of the drive rod (8) is fixedly connected with a push plate (9).
3. An abalone screening device according to claim 2, wherein: One side of the push plate (76) is provided with an auxiliary slot, the inner side wall of the auxiliary slot is fixedly connected with a first motor (10), the auxiliary slot is slidably connected with an auxiliary plate, the side face of the auxiliary plate close to the first motor (10) is provided with a threaded hole, the threaded hole is threadedly connected with a lead screw (11), one end of the lead screw (11) extends out of the threaded hole and is fixedly connected with the output end of the first motor (10).
4. An abalone screening device according to claim 3 wherein: One end of the auxiliary plate is provided as a trapezoidal shape, and the outer wall of the push plate (76) is provided with a wear-resistant layer.
5. An abalone screening device according to claim 4 wherein: The inner side wall of the positioning slot is fixedly connected with an inclined support plate (12), and the other end of the inclined support plate (12) is fixedly connected with the bottom of the positioning frame (73).
6. An abalone screening device according to claim 5 wherein: The inner side wall of the discharge port (4) is provided with a matching slot matched with the baffle (5), the inner bottom wall of the discharge port (4) is provided with a limiting slot, the limiting slot is slidably connected with a limiting block (13), the bottom end of the limiting block (13) is elastically connected with the inner bottom wall of the limiting slot through a spring (14), and the top end of the limiting block (13) extends out of the matching slot and is inserted into the clamping groove provided at the bottom of the baffle (5).
7. An abalone screening device according to claim 6 wherein: The outer wall of the baffle (5) is provided with anti-skid lines, and the inner top wall of the discharge port (4) is fixedly connected with a limiting ring (15).