Synchronous and continuous particle discharging mechanism

Abstract

A synchronous and continuous particle discharging mechanism comprises a cylindrical cam rotating platform, a second discharging hopper, a third discharging hopper, a fourth discharging hopper, a fifth discharging hopper, a sixth discharging hopper, a seventh discharging hopper, an eighth discharging hopper, a ninth discharging hopper and a servo rotating mechanism. The second discharging hopper, the third discharging hopper, the fourth discharging hopper, the fifth discharging hopper, the sixth discharging hopper, the seventh discharging hopper, the eighth discharging hopper and the ninth discharging hopper are the same in structure, the second discharging hopper to the ninth discharging hopper are connected to the upper portion of the cylindrical cam rotating platform in a surrounding mode, and the servo rotating mechanism is connected with the cylindrical cam rotating platform through the second discharging hopper to the ninth discharging hopper. The eccentric distance material cup and the transition material barrel are convenient to process materials with various characteristics, the internal structure of the discharging hopper helps to monitor the flowing condition of the materials in real time and guarantee quantitative discharging, the device can supply the materials uninterruptedly, the working efficiency and smoothness of the whole production line are improved, and the production cost is reduced. The whole mechanism adopts a modular design and a standardized interface to facilitate maintenance and inspection.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of packaging machine manufacturing, concretely relates to a granular synchronous continuous unloading mechanism. BACKGROUND

[0002] The limitations of the traditional unloading mechanism mainly reflect the following aspects: first, the single-point or sequential unloading mode leads to slow material supply, affecting the continuity of production rhythm, and thus reducing the overall productivity; second, when processing delicate or brittle materials, the collision and extrusion between materials exacerbate the loss, especially in sensitive material processing links, this problem is particularly prominent, and in severe cases, it can threaten product quality and yield; third, the unpredictability of material feeding quantity poses a challenge to the quality consistency of the final product, increasing the difficulty of quality control; in addition, the inherent narrow applicability of the unloading device makes it helpless in the face of diversified material processing needs, and any minor adjustment in specifications can trigger a series of complex adjustments or even component replacement, hindering the agile response capability of the production line; finally, the complex structure of the equipment not only makes maintenance extremely difficult, but also often disrupts production plans due to excessively long necessary maintenance periods. It seriously hinders the ideal goal of manufacturing industry to pursue high efficiency, high quality, and low cost.

[0003] In order to solve the above problems, we have made a series of improvements. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at overcoming the above-mentioned shortcomings, and provides a granular synchronous continuous unloading mechanism to overcome the above-mentioned shortcomings and deficiencies of the prior art.

[0005] A granular synchronous continuous unloading mechanism, comprising: a cylindrical cam rotating platform, a second unloading hopper, a third unloading hopper, a fourth unloading hopper, a fifth unloading hopper, a sixth unloading hopper, a seventh unloading hopper, an eighth unloading hopper, a ninth unloading hopper, and a servo rotating mechanism, the second unloading hopper, the third unloading hopper, the fourth unloading hopper, the fifth unloading hopper, the sixth unloading hopper, the seventh unloading hopper, the eighth unloading hopper, and the ninth unloading hopper have the same structure, the second unloading hopper, the third unloading hopper, the fourth unloading hopper, the fifth unloading hopper, the sixth unloading hopper, the seventh unloading hopper, the eighth unloading hopper, and the ninth unloading hopper are connected around the top of the cylindrical cam rotating platform, and the servo rotating mechanism is connected with the cylindrical cam rotating platform through the second unloading hopper, the third unloading hopper, the fourth unloading hopper, the fifth unloading hopper, the sixth unloading hopper, the seventh unloading hopper, the eighth unloading hopper, and the ninth unloading hopper.

[0006] The second hopper comprises a material cup base plate, a transition material cup hanger, a transition material cylinder, a connecting block, a cable joint, a compression spring sleeve rod base, a connecting piece, an outer opening and closing plate, an inner opening and closing plate, a cover, an upper clamping ring, a discharging pipe, a lower clamping ring, an eccentric distance material cup, a material cup connecting plate, a cylinder mounting plate, a cylinder, a compression spring sleeve rod, a swing arm, a fixing seat, a lower light shaft, an upper light shaft, a photoelectric mounting plate, a proximity switch, a sensing plate, a sliding block connecting plate, a roller, a cam handle, a sliding block, a guide rail, a handle, a connecting rod and a cloth cover.

[0007] Further, the servo rotating mechanism comprises an air-electric slip ring, a mounting plate, four vertical columns, an upper rotating disc cover plate, a top rotating disc, a lower rotating disc cover plate, a bearing seat, a bottom rotating disc, a cam bearing follower, four supporting shafts, a supporting seat, an end cover and a rotating shaft.

[0008] The utility model discloses beneficial effect has:

[0009] The eccentricity material cup and the transition material cylinder are convenient for processing various characteristic materials, the proximity switch and the photoelectric mounting plate are arranged in the lower hopper, the internal cylinder, the compression spring sleeve rod and the swing arm are linked, the material flow condition is monitored in real time and the quantitative feeding is ensured, the cylindrical cam rotary platform and the multiple lower hoppers are configured with the support of the cam bearing follower, the material is continuously supplied, the working efficiency and the smoothness of the whole production line are improved, and the modular design and the standardized interface of the mechanism as a whole make the maintenance and inspection simple and fast. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a structural schematic view of the utility model.

[0011] Figure 2 It is a structural schematic view of the second lower hopper.

[0012] Figure 3 It is a structural schematic view of the servo rotating mechanism.

[0013] Reference signs:

[0014] Cylindrical cam rotary platform 100, second lower hopper 200, third lower hopper 300, fourth lower hopper 400, fifth lower hopper 500, sixth lower hopper 600, seventh lower hopper 700, eighth lower hopper 800, ninth lower hopper 900, servo rotating mechanism 1000.

[0015] Material cup base plate 201, transition material cup pendant 202, transition material cylinder 203, connecting block 204, cable joint 205, compression spring sleeve rod seat 206, connecting piece 207, outer opening and closing plate 208, inner opening and closing plate 209, cover 210, upper clamping ring 211, lower feeding pipe 212, lower clamping ring 213, eccentricity material cup 214, material cup connecting plate 215, cylinder mounting plate 216, cylinder 217, compression spring sleeve rod 218, swing arm 219, fixing seat 220, lower light shaft 221, upper light shaft 222, photoelectric mounting plate 223, proximity switch 224, induction plate 225, sliding block connecting plate 226, roller 227, cam handle 228, sliding block 229, guide rail 230, handle 231, connecting rod 232, cloth cover 233.

[0016] Electrogas slip ring 1001, mounting plate 1002, stand 1003, rotary disc upper cover plate 1004, top rotary disc 1005, rotary disc lower cover plate 1006, bearing seat 1007, bottom rotary disc 1008, cam bearing follower 1009, support shaft 1010, support seat 1011, end cover 1012, rotating shaft 1013. DETAILED DESCRIPTION

[0017] The utility model will be further described below in connection with specific embodiments. It should be understood that the following embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model.

[0018] Embodiment 1

[0019] Figure 1 The utility model is a structural schematic view. Figure 2 The utility model is a structural schematic view of the second hopper. Figure 3 The utility model is a structural schematic view of the servo rotating mechanism.

[0020] As Figure 1 shown, a kind of granular synchronous continuous feeding mechanism, comprising: cylindrical cam rotating platform 100, second hopper 200, third hopper 300, fourth hopper 400, fifth hopper 500, sixth hopper 600, seventh hopper 700, eighth hopper 800, ninth hopper 900 and servo rotating mechanism 1000, second hopper 200, third hopper 300, fourth hopper 400, fifth hopper 500, sixth hopper 600, seventh hopper 700, eighth hopper 800, ninth hopper 900 structure is same, second hopper 200, third hopper 300, fourth hopper 400, fifth hopper 500, sixth hopper 600, seventh hopper 700, eighth hopper 800 and ninth hopper 900 are connected around in cylindrical cam rotating platform 100 top, servo rotating mechanism 1000 is connected with cylindrical cam rotating platform 100 by second hopper 200, third hopper 300, fourth hopper 400, fifth hopper 500, sixth hopper 600, seventh hopper 700, eighth hopper 800 and ninth hopper 900.

[0021] As Figure 2As shown, wherein, the second hopper 200 comprises: a cup base plate 201, a transition cup pendant 202, a transition cylinder 203, a connecting block 204, a cable joint 205, a compression spring sleeve rod seat 206, a connecting piece 207, an outer opening and closing plate 208, an inner opening and closing plate 209, a cover 210, an upper clamp ring 211, a lower feeding pipe 212, a lower clamp ring 213, an eccentric distance cup 214, a cup connecting plate 215, a cylinder mounting plate 216, a cylinder 217, a compression spring sleeve rod 218, a swing arm 219, a fixed seat 220, a lower light shaft 221, an upper light shaft 222, a photoelectric mounting plate 223, a proximity switch 224, a sensing plate 225, a slider connecting plate 226, a roller 227, a cam handle 228, a slider 229, a guide rail 230, a handle 231, a connecting rod 232, a cloth cover 233, the cup base plate 201 is connected with the transition cup pendant 202, the transition cylinder 203 is fixedly connected with the transition cup pendant 202 through the handle 231, the connecting block 204 and the cable joint 205 are connected with the cup base plate 201, the compression spring sleeve rod seat 206 is fixed on the cup base plate 201, the lower end of the connecting piece 207 is connected with the outer opening and closing plate 208 and the inner opening and closing plate 209 through a connecting rod, the connecting piece 207 is connected with the lower feeding pipe 212 through the cover 210, the lower feeding pipe 212 is sleeved in the eccentric distance cup 214, the eccentric distance cup 214 is fixedly connected with the cup connecting plate 215 through the cam handle 228, the cup connecting plate 215 is connected with the slider connecting plate 226, the cylinder mounting plate 216 is fixedly connected with the cover 210, the cylinder 217 is fixed on the cylinder mounting plate 216, the front end of the cylinder 217 is connected with the swing arm 219 through the fixed seat 220, the compression spring sleeve rod 218 is connected with the compression spring sleeve rod seat 206, the swing arm 219 is sleeved on the lower light shaft 221 and passes through the upper light shaft 222, the upper light shaft 222 is fixed on the cylinder mounting plate 216, one side of the lower light shaft 221 is connected with the connecting rod 232 and the inner opening and closing plate 209, the proximity switch 224 is additionally installed in the photoelectric mounting plate 223, the roller 227 is installed below the slider connecting plate 226, one side of the slider connecting plate 226 is connected with the slider 229, the other side of the slider 229 is connected with the cup base plate 201 through the guide rail 230, the sensing plate 225 is installed on the side of the slider connecting plate 226, one side of the photoelectric mounting plate 223 is fixed on the cup base plate 201, and the cloth cover 233 is fixed on the outer side of the lower feeding pipe 212 through the upper clamp ring 211 and the lower clamp ring 213.

[0022] As Figure 3As shown, the servo rotating mechanism 1000 comprises: an air-electric slip ring 1001, a mounting plate 1002, four upright columns 1003, an upper cover plate 1004 of the rotating disc, a top rotating disc 1005, a lower cover plate 1006 of the rotating disc, a bearing seat 1007, a bottom rotating disc 1008, a cam bearing follower 1009, four support shafts 1010, a support seat 1011, an end cover 1012 and a rotating shaft 1013. The air-electric slip ring 1001 is connected to the top of the mounting plate 1002. The bottom of the mounting plate 1002 is connected to the top of the four upright columns 1003. The bottom of the upright columns 1003 is connected to the upper surface of the upper cover plate 1004 of the rotating disc. The lower surface of the upper cover plate 1004 of the rotating disc is connected to the upper surface of the lower cover plate 1006 of the rotating disc through the top rotating disc 1005. The upper end of the bearing seat 1007 is connected to the lower surface of the lower cover plate 1006 of the rotating disc. The lower end of the bearing seat 1007 is connected to the support seat 1011. The end cover 1012 is located at the bottom of the bearing seat 1007. The upper end of the rotating shaft 1013 passes through the bearing seat 1007 and is connected to the top rotating disc 1005. Four support shafts 1010 are installed on the support seat 1011. The cam bearing follower 1009 is fixedly installed on the four support shafts 1010. The No. 2 hopper 200, the No. 3 hopper 300, the No. 4 hopper 400, the No. 5 hopper 500, the No. 6 hopper 600, the No. 7 hopper 700, the No. 8 hopper 800 and the No. 9 hopper 900 are fixed on the top rotating disc 1005 and the bottom rotating disc 1008.

[0023] The utility model discloses a principle is, device starts, servo rotation mechanism 1000 is driven by built -in motor, rotates through precision gear box deceleration and drives the rotation of pivot 1013, and then makes top carousel 1005 with bottom carousel 1008 synchronous operation. In this process, four cam bearings follower 1009 evenly distribute on support seat 1011, ensure that carousel rotates stably. When pivot 1013 drives top carousel 1005 with bottom carousel 1008 rotates, no. 2 hopper 200 to no. 9 hopper 900 moves around the circumference with it, whenever no. 2 hopper 200 to no. 9 hopper 900 reaches the designated position, through external signal trigger, such as proximity switch identification, corresponding unloading operation starts. The inside of each hopper is equipped with compression spring sleeve rod 218, cooperates with swing arm 219 and connecting rod 232, under the action of cylinder 217, outer hinged plate 208 and inner hinged plate 209 coordinate action, control material from transition material cylinder 203 through eccentric distance material cup 214 enters unloading pipe 212, realizes quantitative or fixed weight feeding. Cylinder 217 is connected with swing arm 219 through fixing seat 220, and compression spring sleeve rod 218 cooperates with cylinder 217, ensures that the material is smooth and accurate when unloading. With top carousel 1005 continues to rotate, each hopper completes the process of filling-conveying-unloading in turn, forms seamless material flow, realizes continuous unloading. The proximity switch in photoelectric mounting plate 223 monitors the unloading state, ensures the synchronous execution of each step. With the design of cylindrical cam rotary platform 100 and multiple hoppers, the device can flexibly adapt to various granular materials, from small to large particles can be processed, and through the coordinated action of connecting rod 232, slider 229, roller 227 and guide rail 230, ensures that the whole process is smooth, avoids jamming or excessive extrusion. The utility model adopts modular design and standardized interface as a whole, so that the maintenance and repair of the equipment are more convenient and efficient, the frequency of unscheduled maintenance is reduced, the downtime caused by maintenance is shortened, and the overall operation reliability is improved.

[0024] In summary, the eccentric distance material cup and the transition material cylinder facilitate the processing of materials with various characteristics, the proximity switch and the photoelectric mounting plate are arranged in the hopper, the internal cylinder, the compression spring sleeve rod and the swing arm are linked, the material flow condition is monitored in real time and the unloading quantity is ensured, the cylindrical cam rotary platform driven by the servo and the multiple hoppers are supported by the cam bearing follower, the material is supplied without interruption, the working efficiency and the smoothness of the entire production line are improved, and the modular design and the standardized interface make the maintenance and inspection simple and fast.

Claims

1. A synchronous continuous feeding mechanism for particulate matter, characterized in that, include: The cylindrical cam rotary platform (100), the second feeding hopper (200), the third feeding hopper (300), the fourth feeding hopper (400), the fifth feeding hopper (500), the sixth feeding hopper (600), the seventh feeding hopper (700), the eighth feeding hopper (800), the ninth feeding hopper (900), and the servo rotation mechanism (1000) are provided. The second feeding hopper (200), the third feeding hopper (300), the fourth feeding hopper (400), the fifth feeding hopper (500), the sixth feeding hopper (600), the seventh feeding hopper (700), the eighth feeding hopper (800), and the ninth feeding hopper (900) have the same structure. The second feeding hopper (200) 0) The No. 3 feeding hopper (300), No. 4 feeding hopper (400), No. 5 feeding hopper (500), No. 6 feeding hopper (600), No. 7 feeding hopper (700), No. 8 feeding hopper (800) and No. 9 feeding hopper (900) are connected around the cylindrical cam rotary platform (100). The servo rotation mechanism (1000) is connected to the cylindrical cam rotary platform (100) through the No. 2 feeding hopper (200), No. 3 feeding hopper (300), No. 4 feeding hopper (400), No. 5 feeding hopper (500), No. 6 feeding hopper (600), No. 7 feeding hopper (700), No. 8 feeding hopper (800) and No. 9 feeding hopper (900). The second feeding hopper (200) includes: a material cup base plate (201), a transition material cup hanger (202), a transition material cylinder (203), a connecting block (204), a cable connector (205), a spring sleeve rod seat (206), a connector (207), an outer opening plate (208), an inner opening plate (209), a cover (210), an upper clamping ring (211), a feeding tube (212), a lower clamping ring (213), an eccentric material cup (214), a material cup connecting plate (215), a cylinder mounting plate (216), a cylinder (217), a spring sleeve rod (218), a swing arm (219), a fixed seat (220), a lower optical axis (221), an upper optical axis (222), a photoelectric mounting plate (223), and a proximity sensor. The components include a switch (224), a sensor plate (225), a slider connecting plate (226), a roller (227), a cam handle (228), a slider (229), a guide rail (230), a handle (231), a connecting rod (232), and a cloth cover (233). The material cup base plate (201) is connected to the transition material cup hanger (202). The transition material cylinder (203) is fixedly connected to the transition material cup hanger (202) via the handle (231). The connecting block (204) and the cable connector (205) are connected to the material cup base plate (201). The compression spring sleeve rod seat (206) is fixed on the material cup base plate (201). The lower end of the connecting piece (207) is connected to the outer opening plate (208) and the inner opening plate (209) via the connecting rod. The connecting piece (207) is connected to the feed pipe (212) through the cover (210). The feed pipe (212) is sleeved inside the eccentric material cup (214). The eccentric material cup (214) is fixedly connected to the material cup connecting plate (215) through the cam handle (228). The material cup connecting plate (215) is connected to the slider connecting plate (226). The cylinder mounting plate (216) is fixedly connected to the cover (210). The cylinder (217) is fixed on the cylinder mounting plate (216). The front end of the cylinder (217) is connected to the swing arm (219) through the fixed seat (220). The compression spring sleeve rod (218) is connected to the compression spring sleeve rod seat (206). The swing arm (219) is sleeved inside the cover (214). The lower optical axis (221) passes through the upper optical axis (222), which is fixed on the cylinder mounting plate (216). A connecting rod (232) is connected to one side of the lower optical axis (221) and to the inner opening and closing plate (209). A proximity switch (224) is installed inside the photoelectric mounting plate (223). A roller (227) is installed below the slider connecting plate (226). The upper part of the slider connecting plate (226) is connected to one side of the slider (229). The other side of the slider (229) is connected to the cup base plate (201) via a guide rail (230). A sensing plate (225) is installed on the side of the slider connecting plate (226). One side of the photoelectric mounting plate (223) is fixed on the cup base plate (201).The fabric sleeve (233) is fixed to the outside of the feed tube (212) by an upper clamping ring (211) and a lower clamping ring (213).

2. The particulate matter synchronous continuous feeding mechanism according to claim 1, characterized in that, The servo rotation mechanism (1000) includes: a pneumatic slip ring (1001), a mounting plate (1002), columns (1003), a turntable upper cover plate (1004), a top turntable (1005), a turntable lower cover plate (1006), a bearing seat (1007), a bottom turntable (1008), a cam bearing follower (1009), a support shaft (1010), a support base (1011), an end cover (1012), and a rotating shaft (1013). The pneumatic slip ring (1001) is connected to the top of the mounting plate (1002). The bottom of the mounting plate (1002) is connected to the top of the four columns (1003). The bottom of the columns (1003) is connected to the upper surface of the turntable upper cover plate (1004). The lower surface of the turntable upper cover plate (1004) is connected to the upper surface of the turntable lower cover plate (1006) through the top turntable (1005). The upper end of the bearing housing (1007) is connected to the lower surface of the turntable cover plate (1006), the lower end of the bearing housing (1007) is connected to the support base (1011), the end cap (1012) is located at the bottom of the bearing housing (1007), the upper end of the rotating shaft (1013) passes through the bearing housing (1007) and is connected to the top turntable (1005), and four support shafts (1010) are installed on the support base (1011). Cam bearing followers (1009) are fixedly installed on four support shafts (1010). The No. 2 discharge hopper (200), No. 3 discharge hopper (300), No. 4 discharge hopper (400), No. 5 discharge hopper (500), No. 6 discharge hopper (600), No. 7 discharge hopper (700), No. 8 discharge hopper (800) and No. 9 discharge hopper (900) are fixed on the top turntable (1005) and the bottom turntable (1008).

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