A three-way delivery system and a delivery method thereof

Abstract

The invention discloses a kind of three-way conveying system and conveying method, including line one, line two and line three, the line one, line two and line three are arranged in triangle, further include: for the transport direction of goods is changed and is positioned component, and positioned component is arranged between line one, line two and line three, for the collision of goods makes the steering of positioned component and is arranged between line one and line three, the positioned component includes: lower triangular plate, the upper triangular plate is located in the upper of lower triangular plate, the invention is changed by being arranged for the transport direction of goods and is positioned component, and by being arranged for the collision of goods makes the steering of positioned component and is positioned component, can realize the continuous sorting of two goods of different sizes of the same kind and is conveyed, not only improve sorting efficiency and stability, also reduce the space occupied.

Description

Technical Field

[0001] This invention relates to the field of product sorting and conveying technology, specifically a three-way conveying system and its conveying method. Background Technology

[0002] In production, different specifications of the same product are screened, sometimes manually, sometimes using photoelectric detection elements for initial detection followed by screening by relevant devices. However, in certain applications, the reliability of photoelectric detection is significantly reduced due to lighting conditions or high dust levels, rendering it unsuitable. Therefore, to improve the stability and efficiency of product screening in specific environments, a three-way conveying system and its conveying method have been invented. Summary of the Invention

[0003] In view of the problems existing in the above and / or the existing three-way conveying system and conveying method, the present invention is proposed.

[0004] Therefore, the purpose of this invention is to provide a three-way conveying system and its conveying method, which can solve the aforementioned existing problems.

[0005] To address the aforementioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0006] A three-way conveyor system includes line one, line two, and line three, which are arranged in a triangle.

[0007] Also includes:

[0008] A transposition assembly used to change the direction of transport of goods, and the transposition assembly is located between line one, line two and line three;

[0009] A lever assembly for turning the indexing component by utilizing the impact of cargo, and the lever assembly is located between line one and line three.

[0010] As a preferred embodiment of the three-way conveying system and conveying method described in this invention, the indexing component includes:

[0011] Lower triangle ruler;

[0012] An upper triangular plate, which is located directly above the lower triangular plate;

[0013] A large annular groove is formed at the top center of the lower triangular plate;

[0014] Small annular grooves: The top of the lower triangular plate has three small annular grooves arranged in a triangle.

[0015] A large rotating ring, the bottom end of which is rotatably connected in a large ring groove, and the top end of which is rotatably connected in an upper triangular plate, the top end of which passes through the upper triangular plate;

[0016] The bottom end of the small rotating ring is rotatably connected to the small ring groove, and the top end of the small rotating ring is rotatably connected to the upper triangular plate, with the top end of the small rotating ring passing through the upper triangular plate.

[0017] As a preferred embodiment of the three-way conveying system and conveying method described in this invention, the indexing component further includes:

[0018] Bracket 1, which is fixedly installed on the bottom end of the large rotating ring;

[0019] The main shaft, with transmission sprockets at both ends, is rotatably connected to the bottom center of the bracket one via a bearing in the bearing seat;

[0020] The top two ends of the bracket are rotatably connected by bearings to a drive shaft with drive sprockets at both ends;

[0021] Support 2, both ends of support 1 are fixedly installed with support 2;

[0022] Tensioning wheel shafts, with several tensioning wheel shafts having guide wheels at both ends rotatably connected between the two sets of brackets 2 via bearings;

[0023] The transmission chain connects the transmission gear on the main shaft, the transmission gear on the transmission shaft, and the guide wheel on the tension wheel shaft.

[0024] The first roller is rotatably connected to several first rollers with gears at both ends by bearings at the top end of the large rotating ring. The top end of the first roller is located above the upper triangular plate, and the bottom end of the first roller is located between two sets of tension wheel shafts. The sprocket on the first roller is meshed with the transmission chain.

[0025] As a preferred embodiment of the three-way conveying system and conveying method described in this invention, the indexing component further includes:

[0026] The top of the small rotating ring is rotatably connected to several second rollers via bearings, and the top of the second rollers is located above the upper triangular plate.

[0027] A closed-loop chain, wherein the large rotating ring and the three small rotating rings are connected by a closed-loop chain drive.

[0028] As a preferred embodiment of the three-way conveying system and conveying method described in this invention, the indexing component further includes:

[0029] The small guide groove is provided on the lower triangular plate located directly below the small annular groove;

[0030] A sliding rod is fixedly installed on the bottom of a small rotating ring, and one end of the sliding rod passes through a small guide groove;

[0031] The tensioning assembly is located at both ends between the large ring groove and the small ring groove, so as to compress the closed-loop chain located between the large rotating ring and the small rotating ring.

[0032] As a preferred embodiment of the three-way conveying system and conveying method described in this invention, the lever assembly includes:

[0033] A rotating base, which is fixedly installed on one side of line one;

[0034] The first rotating rod is designed to be L-shaped, and the first rotating rod is rotatably connected to the rotating seat through a bearing;

[0035] A lever, which is fixedly installed on the top of the rotating rod;

[0036] Link 1, the bottom end of the lever is rotatably connected to link 1, and one end of link 1 is rotatably connected to slide rod.

[0037] As a preferred embodiment of the three-way conveying system and conveying method described in this invention, the lever assembly further includes:

[0038] The bottom end of line three is rotatably connected to the shaft through a bearing in the shaft seat;

[0039] Rotating rod two, which is fixedly installed on one end of the rotating shaft;

[0040] Mounting plate, which is fixedly installed on the bottom end of line three;

[0041] A support plate is fixedly installed on one side of the mounting plate, and a drive shaft is rotatably connected to the support plate via a bearing.

[0042] As a preferred embodiment of the three-way conveying system and conveying method described in this invention, the lever assembly further includes:

[0043] Gear 1, which is fixedly mounted on the drive shaft;

[0044] Gear 2 is fixedly mounted on the rotating shaft, and gear 1 and gear 2 are meshed together.

[0045] As a preferred embodiment of the three-way conveying system and conveying method described in this invention, the lever assembly further includes:

[0046] Linkage three is fixedly installed on the bottom end of the drive shaft;

[0047] Link 2, one end of which is rotatably connected to the bottom end of link 3 via a bearing, has a sliding groove in the middle, and one end of link 3 is slidably connected in the sliding groove via a positioning pin, and the other end of link 2 has a U-shaped groove, the inner cavity of which is provided with a sliding rod that can slide in it.

[0048] A three-way conveying method includes the following specific steps:

[0049] Step 1: The initial state of the indexing assembly is facing line 2, and the initial state of the lever assembly is facing inward. At this time, lever 2 is in a depressed state.

[0050] Step 2: The two types of goods, one large and one small, will be transported in the middle of Line 1 after the previous process. The smaller goods will not trigger the lever assembly, so the goods will be transferred to Line 2 via the transfer assembly.

[0051] Step 3: Due to their size, large-sized goods will trigger the lever assembly, and the upper part of the lever assembly will be pushed outward. At the same time, due to the three-way linkage, the indexing assembly will turn the conveying direction to line 3.

[0052] Step 4: At this point, the rotating rod 2 will change from a sunken state to an upright state, and the goods will be transferred to line 3 via the transfer component;

[0053] Step 5: When the goods flow through line 3, they will press down on the upright rotating rod 2. At this time, the lever assembly will return to its initial state, and the conveying direction of the indexing assembly will also turn to line 2.

[0054] Compared with existing technologies:

[0055] By incorporating a transposition assembly for changing the direction of cargo transport and a lever assembly for turning the transposition assembly by using the collision of cargo, the system enables continuous sorting and transport of two types of cargo of the same kind but different sizes, which not only improves sorting efficiency and stability but also reduces space requirements. Attached Figure Description

[0056] Figure 1 This is a schematic diagram of the structure of the present invention;

[0057] Figure 2 This is a partial structural diagram of the present invention;

[0058] Figure 3 This is a schematic diagram of the transposition component structure of the present invention;

[0059] Figure 4 This is a schematic diagram of a partial structure of the transposition component of the present invention;

[0060] Figure 5 This is a schematic diagram of a partial structure of the transposition component of the present invention;

[0061] Figure 6 This is a bottom view of the structure of the transposition component of the present invention.

[0062] In the diagram: Line 1 0, lever assembly 1, line 2 2, line 3 3, indexing assembly 4, lever 11, rotating seat 12, rotating rod 13, connecting rod 14, connecting rod 2 15, gear 16, rotating shaft seat 17, mounting plate 18, gear 2 19, connecting rod 3 191, support plate 192, rotating rod 2 110, rotating shaft 111, upper triangular plate 41, small ring groove 411, large ring groove 412, bracket 1 413, transmission chain 414, bracket 2 415, tensioning wheel shaft 416, bearing seat 417, lower triangular plate 42, small guide groove 421, first roller 43, large rotating ring 44, tensioning assembly 45, small rotating ring 46, closed-loop chain 47, slide bar 48. Detailed Implementation

[0063] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0064] This invention provides a three-way conveying system; please refer to [link / reference]. Figures 1-6 It includes line 1 (0), line 2 (2), and line 3 (3), which are arranged in a triangle.

[0065] It also includes: a transposition component 4 for changing the direction of transport of goods, and the transposition component 4 is located between line 1 0, line 2 2 and line 3 3;

[0066] The indexing assembly 4 includes: an upper triangular plate 41, a small annular groove 411, a large annular groove 412, a first bracket 413, a transmission chain 414, a second bracket 415, a tensioning wheel shaft 416, a bearing seat 417, a lower triangular plate 42, a small guide groove 421, a first roller 43, a large rotating ring 44, a tensioning assembly 45, a small rotating ring 46, a closed-loop chain 47, and a slide bar 48;

[0067] The upper triangular plate 41 is located directly above the lower triangular plate 42. A large annular groove 412 is formed at the center of the top of the lower triangular plate 42. Three small annular grooves 411 arranged in a triangle are formed at the top of the lower triangular plate 42. The bottom end of the large rotating ring 44 is rotatably connected to the large annular groove 412, and the top end of the large rotating ring 44 is rotatably connected to the upper triangular plate 41. The top end of the large rotating ring 44 passes through the upper triangular plate 41. The bottom end of the small rotating ring 46 is rotatably connected to the small annular groove 411, and the top end of the small rotating ring 46 is rotatably connected to the upper triangular plate 41. The top end of the small rotating ring 46 passes through the upper triangular plate. 41. Bracket 1 413 is fixedly installed on the bottom end of the large rotating ring 44. The middle of the bottom end of bracket 1 413 is rotatably connected to the main shaft with drive sprockets at both ends via bearings in bearing housing 417. The main shaft has the function of connecting to an external motor. The top ends of bracket 1 413 are rotatably connected to the drive shaft with drive sprockets at both ends via bearings. Bracket 2 415 is fixedly installed on both ends of bracket 1 413. The two sets of bracket 2 415 are rotatably connected to several tension wheel shafts 416 with guide wheels at both ends via bearings. The drive gears on the main shaft and the drive gears on the drive shaft are connected to the main shaft. The guide wheels on the gears and tension wheel shafts 416 are connected via a transmission chain 414. The top of the large rotating ring 44 is rotatably connected via bearings to several first rollers 43, both of which have gears at both ends. The top of the first rollers 43 is located above the upper triangular plate 41, and the bottom of the first rollers 43 is located between the two sets of tension wheel shafts 416. The sprockets on the first rollers 43 are meshed with the transmission chain 414. The top of the small rotating ring 46 is rotatably connected via bearings to several second rollers. The top of the second rollers is located above the upper triangular plate 41. The large rotating ring 44 and the three small rotating rings 46 are connected via a transmission chain 414. The closed-loop chain 47 is connected by a transmission. A small guide groove 421 is provided on the lower triangular plate 42 located directly below the small ring groove 411. A slide rod 48 is fixedly installed on the bottom of the small rotating ring 46, and one end of the slide rod 48 passes through the small guide groove 421. The tensioning assembly 45 is provided at both ends between the large ring groove 412 and the small ring groove 411, so as to compress the closed-loop chain 47 located between the large rotating ring 44 and the small rotating ring 46. The tensioning assembly 45 includes an arc-shaped groove opened on the lower triangular plate 42 and a compression wheel slidably connected to the arc-shaped groove. The compression wheel can be fixed in the arc-shaped groove.

[0068] Working principle of indexing assembly 4: When the main shaft is rotated by the motor, the first roller 43 will be rotated through the transmission chain 414, so that the goods located on the first roller 43 can move along the rotation direction of the first roller 43 on the indexing assembly 4.

[0069] In addition, when the slide bar 48 moves in the small guide groove 421, its small rotating ring 46 will rotate, and the rotating small rotating ring 46 will drive the large rotating ring 44 to rotate through the closed-loop chain 47, so that the conveying direction of the indexing assembly 4 can be moved from line 2 to line 3.

[0070] It also includes: a lever assembly 1 for turning the indexing assembly 4 by means of the collision of the cargo, and the lever assembly 1 is located between line 1 0 and line 3 3;

[0071] The lever assembly 1 includes: lever 11, rotary seat 12, L-shaped rotating rod 13, connecting rod 14, connecting rod 2 15, gear 16, rotating shaft seat 17, mounting plate 18, gear 2 19, connecting rod 3 191, support plate 192, rotating rod 2 110, and rotating shaft 111.

[0072] Rotary seat 12 is fixedly installed on one side of line 10. Rotary rod 13 is rotatably connected to rotary seat 12 via bearing. Lever 11 is fixedly installed on the top of rotary rod 13. The bottom end of lever 11 is rotatably connected to connecting rod 14, and one end of connecting rod 14 is rotatably connected to slide rod 48. The bottom end of line 3 is rotatably connected to shaft 111 via bearing in shaft seat 17. Rotary rod 2 110 is fixedly installed on one end of shaft 111. Mounting plate 18 is fixedly installed on the bottom end of line 3. Support plate 192 is fixedly installed on one side of mounting plate 18. 92 is rotatably connected to the drive shaft via bearings. Gear 16 is fixedly mounted on the drive shaft, and gear 29 is fixedly mounted on the rotating shaft 111. Gear 16 and gear 29 are meshed together. Connecting rod 3191 is fixedly mounted on the bottom end of the drive shaft. One end of connecting rod 215 is rotatably connected to the bottom end of connecting rod 33 via bearings. Connecting rod 215 has a sliding groove in the middle. One end of connecting rod 3191 is slidably connected in the sliding groove via a positioning pin. The other end of connecting rod 215 has a U-shaped groove. The inner cavity of the U-shaped groove has a sliding rod 48 that can slide in it.

[0073] Working principle of lever assembly 1: When lever 11 is pushed outward by the goods, its rotating rod 13 will rotate. The rotating rod 13 will push the end of connecting rod 14. The pushed connecting rod 14 will push the slide rod 48 to move in the small guide groove 421. At this time, the moving slide rod 48 will drive connecting rod 2 15 to rotate. The rotating connecting rod 2 15 will drive connecting rod 3 191 to rotate. The rotating connecting rod 3 191 will drive gear 16 on the transmission shaft to rotate. When gear 16 rotates, it will drive rotating rod 2 110 on the rotating shaft 111 to rotate, so that rotating rod 2 110 can be in the upright state.

[0074] A three-way conveying method includes the following specific steps:

[0075] Step 1: The initial state of the rotation component 4 is facing line 2, and the initial state of the lever component 1 is facing inward. At this time, the lever 110 is in a downward state.

[0076] Step 2: The two types of goods, one large and one small, will be transported in the middle of line 10 after the previous process. The small-sized goods will not trigger the lever assembly 1, so the goods will be transferred to line 2 via the transfer assembly 4.

[0077] Step 3: Due to the size of the goods, the lever assembly 1 will be triggered. The upper part of the lever assembly 1 will be pushed outward. At the same time, due to the three-way linkage, the indexing assembly 4 will turn the conveying direction to line 3.

[0078] Step 4: At this time, the rotating rod 2 110 will change from a sunken state to an upright state, and the goods will be transferred to line 3 3 via the conveying component 4;

[0079] Step 5: When the goods flow through line 3, the upright rotating rod 110 will be pressed down. At this time, the lever assembly 1 will return to its initial state, and the conveying direction of the indexing assembly 4 will also turn to line 2.

[0080] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the invention. In particular, as long as there is no structural conflict, the features in the disclosed embodiments can be combined with each other in any manner. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A three-way conveyor system, comprising line one (0), line two (2), and line three (3), characterized in that, Line 1 (0), Line 2 (2), and Line 3 (3) are arranged in a triangle; Also includes: A transposition assembly (4) for changing the direction of transport of goods, and the transposition assembly (4) is located between line one (0), line two (2) and line three (3); A lever assembly (1) for turning the indexing assembly (4) by means of the collision of the cargo, and the lever assembly (1) is located between line one (0) and line three (3); The lever assembly (1) includes: Rotary seat (12), which is fixedly installed on one side of line 1 (0); The rotating rod (13) is L-shaped and is rotatably connected to the rotating seat (12) via a bearing; A lever (11) is fixedly installed on the top of a rotating rod (13); Linkage 1 (14), the bottom end of the lever (11) is rotatably connected to link 1 (14), and one end of link 1 (14) is rotatably connected to slide rod (48). The bottom end of the line three (3) is rotatably connected to the shaft (111) through the bearing in the shaft seat (17). Rotating rod two (110), the rotating rod two (110) is fixedly installed on one end of the rotating shaft (111); Mounting plate (18), which is fixedly installed on the bottom end of line three (3); Support plate (192), which is fixedly installed on one side of mounting plate (18), and the transmission shaft is rotatably connected to the support plate (192) through bearing; Gear 1 (16), which is fixedly mounted on the drive shaft; Gear 2 (19), which is fixedly mounted on the rotating shaft (111), and gear 1 (16) and gear 2 (19) are meshed together; Linkage 3 (191), which is fixedly mounted on the bottom end of the drive shaft; Link 2 (15), one end of which is rotatably connected to the bottom end of line 3 (3) via a bearing, the middle end of which is provided with a sliding groove, and one end of link 3 (191) is slidably connected in the sliding groove via a positioning pin, the other end of which is provided with a U-shaped groove, and the inner cavity of the U-shaped groove is provided with a sliding rod (48) that can slide in it. The transposition component (4) includes: Lower triangle (42); The upper triangular plate (41) is located directly above the lower triangular plate (42); Small annular grooves (411): Three small annular grooves (411) are arranged in a triangle at the top of the lower triangular plate (42). Small rotating ring (46), the bottom end of which is rotatably connected in small ring groove (411), and the top end of which is rotatably connected in upper triangular plate (41), the top end of which passes through upper triangular plate (41). The small guide groove (421) is provided on the lower triangular plate (42) located directly below the small annular groove (411). A slide rod (48) is fixedly installed on the bottom of a small rotating ring (46), and one end of the slide rod (48) passes through a small guide groove (421).

2. The three-way conveying system according to claim 1, characterized in that, The transposition component (4) also includes: A large annular groove (412) is formed at the top center of the lower triangular plate (42); The bottom end of the large rotating ring (44) is rotatably connected in the large ring groove (412), and the top end of the large rotating ring (44) is rotatably connected in the upper triangular plate (41), with the top end of the large rotating ring (44) passing through the upper triangular plate (41).

3. A three-way conveying system according to claim 2, characterized in that, The transposition component (4) also includes: Bracket 1 (413) is fixedly installed on the bottom end of the large rotating ring (44); The main shaft, the bottom middle of the bracket (413) is rotatably connected to the main shaft with transmission sprockets at both ends through the bearing in the bearing seat (417); The top two ends of the bracket (413) are rotatably connected by bearings to the drive shaft with drive sprockets at both ends. Support 2 (415) is fixedly installed at both ends of support 1 (413). Tensioning wheel shaft (416), and several tensioning wheel shafts (416) with guide wheels at both ends are rotatably connected between the two sets of brackets (415) via bearings. The transmission chain (414) connects the transmission gear on the main shaft, the transmission gear on the transmission shaft, and the guide wheel on the tension wheel shaft (416). The top of the first roller (43) is rotatably connected to several first rollers (43) with gears at both ends by bearings, and the top of the first roller (43) is located above the upper triangular plate (41), and the bottom of the first roller (43) is located between two sets of tension wheel shafts (416), and the sprocket on the first roller (43) is meshed with the transmission chain (414).

4. A three-way conveying system according to claim 3, characterized in that, The transposition component (4) also includes: The top of the small rotating ring (46) is rotatably connected to several second rollers via bearings, and the top of the second rollers is located above the upper triangular plate (41). The large rotating ring (44) and the three small rotating rings (46) are connected by a closed-loop chain (47).

5. A three-way conveying system according to claim 4, characterized in that, The transposition component (4) also includes: Tensioning assembly (45) is located at both ends between the large annular groove (412) and the small annular groove (411) to compress the closed-loop chain (47) located between the large rotating ring (44) and the small rotating ring (46).

6. A three-way conveying method applied to a three-way conveying system according to any one of claims 1-5, characterized in that, The specific steps are as follows: Step 1: The initial state of the rotation component (4) is facing line 2 (2), and the initial state of the lever component (1) is facing the inside of the lever component (1). At this time, the rotating lever 2 (110) is in a sunken state. Step 2: Two types of goods of different sizes will be transported in the middle of line 1 (0) after the previous process. The smaller goods will not trigger the lever assembly (1), so the goods will be transferred to line 2 (2) by the transfer assembly (4). Step 3: Due to the size of the goods, the lever assembly (1) will be triggered. The upper part of the lever assembly (1) will be pushed outward. At the same time, due to the three-way linkage, the shift assembly (4) will turn the conveying direction to line 3 (3). Step 4: At this time, the rotating rod 2 (110) will change from the sunken state to the standing state, and the goods will be transferred to line 3 (3) by the transfer component (4); Step 5: When the goods flow through line 3 (3), they will press down the standing rotating rod 2 (110), and the lever component (1) will return to the initial state, and the transfer direction of the transfer component (4) will also turn to line 2 (2).

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