CN220114971U - Up-down movable measuring cup volume adjusting device - Google Patents
Up-down movable measuring cup volume adjusting device Download PDFInfo
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- CN220114971U CN220114971U CN202321400455.3U CN202321400455U CN220114971U CN 220114971 U CN220114971 U CN 220114971U CN 202321400455 U CN202321400455 U CN 202321400455U CN 220114971 U CN220114971 U CN 220114971U
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- 238000003825 pressing Methods 0.000 claims description 21
- 239000003638 chemical reducing agent Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 13
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- 238000004806 packaging method and process Methods 0.000 abstract description 11
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
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- 238000001514 detection method Methods 0.000 description 2
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Abstract
The utility model discloses a volume adjusting device of a vertically movable measuring cup, which comprises a frame, wherein the frame comprises a bottom plate, a top plate and a pair of supporting rods, a rotatable transmission shaft is arranged between the bottom plate and the top plate, and a limiting plate is slidably arranged between the pair of supporting rods; the top plate is provided with a driving mechanism, a blanking mechanism and a stirring mechanism; the transmission shaft is sleeved with a lifting mechanism, a lower metering assembly and an upper metering assembly; according to the utility model, the lifting nut is driven to rotate by manually rotating the handle, the lifting nut drives the lifting screw rod to move up and down, the lower measuring cup moves up and down along with the lifting screw rod, and then the lower measuring cup is driven to move up and down through the lifting shaft, so that the assembly height of the upper measuring cup is changed, and the rapid adjustment of the measurement volume is realized. The device is convenient to use, and can quickly adjust the volume of the measuring cup so as to fill products with different weights, package with different capacity specifications, and effectively improve the packaging production efficiency.
Description
Technical Field
The utility model relates to the technical field of packaging equipment, in particular to a volume adjusting device of an up-and-down movable measuring cup.
Background
The packaging machine is a machine for packaging products by using packaging bags, and plays a role in protection and attractive appearance. In the packaging machine process, the capacity of the materials is generally required to be adjusted according to the types of the materials. Such as granular materials, puffed foods, tea, etc., are packaged in different capacity specifications, often requiring different weights of product to be measured to meet different specifications of filling. The blanking metering weight of the existing packaging machine is generally preset and not adjustable, only one packaging amount can be metered, and the use is inconvenient for materials needing to frequently adjust the metering weight. Therefore, a device capable of rapidly adjusting the volume of the measuring cup is needed to fill products with different weights, package with different capacity specifications, and further improve packaging efficiency.
Disclosure of Invention
The utility model provides a volume adjusting device of a vertically movable measuring cup, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the up-and-down movable measuring cup volume adjusting device comprises a frame, wherein the frame comprises a bottom plate, a top plate and a pair of supporting rods, a rotatable transmission shaft is arranged between the bottom plate and the top plate, and a limiting plate is slidably arranged between the pair of supporting rods; the top plate is provided with a driving mechanism, a blanking mechanism and a stirring mechanism; the transmission shaft is sleeved with a lifting mechanism, a lower metering assembly and an upper metering assembly;
the lifting mechanism comprises a lifting nut, a lifting screw, a handle, a supporting block, a fixed plate and a pressing plate; the bottom of the lifting nut is provided with a ball bearing, the ball bearing is connected with the transmission shaft, and the lower part of the transmission shaft is provided with a limiting convex ring matched with the ball bearing; the lifting screw rod is sleeved on the outer side of the transmission shaft in a vertically sliding manner; the inner side wall of the lifting nut is provided with an inner thread, the outer side wall of the lifting screw is provided with an outer thread, and the lifting nut is in threaded connection with the lifting screw; the handle is arranged on the outer side wall of the lifting nut; the plurality of support blocks are arranged, and the fixed plate is connected with the top of the lifting screw rod through the support blocks; the middle part of the fixed plate is provided with an opening through which the transmission shaft can pass, and a blanking hole is arranged beside the opening; the pressing plate is arranged at the top of the lifting screw;
the lower metering assembly comprises a lifting shaft connected with the transmission shaft, a lower charging tray is arranged on the lifting shaft, a lower measuring cup is arranged on the lower charging tray, and the lifting shaft can lift in the length direction of the transmission shaft; the pressing plate is connected with the lifting shaft;
the upper metering assembly comprises an upper charging tray connected with the transmission shaft, an upper measuring cup matched with the lower measuring cup is arranged on the upper charging tray, the upper measuring cup and the lower measuring cup are of a through structure, and the lower part of the upper measuring cup is inserted into the corresponding lower measuring cup; the edge of the feeding disc is provided with a surrounding plate;
the limiting plate is connected with the fixing plate.
Preferably, the lower part of the lifting shaft is provided with an annular groove matched with the pressing plate, and the upper part of the lifting shaft is connected with the blanking disc; one end of the pressing plate is inserted into the annular groove; the lifting shaft is sleeved on the transmission shaft and is in sliding connection with the transmission shaft, a first pin groove is formed in the transmission shaft, a second pin groove is formed in the inner side of the lifting shaft, a bolt is arranged between the first pin groove and the second pin groove in a clearance fit mode, and the transmission shaft drives the lifting shaft to rotate through the bolt; the lower measuring cups are arranged in a plurality, and the lower measuring cups are arranged on the lower charging tray at intervals.
Preferably, the upper metering assembly further comprises a transmission seat, the transmission seat is in transmission connection with the transmission shaft, and the upper charging tray is connected with the transmission seat; the upper measuring cups are provided with a plurality of measuring cups, the number of the upper measuring cups is the same as that of the lower measuring cups, and the upper measuring cups and the lower measuring cups are arranged in the upper material tray in a one-to-one fit manner; the upper measuring cup and the lower measuring cup are of through structures, and the lower part of the upper measuring cup is inserted into the corresponding lower measuring cup.
Preferably, the blanking mechanism comprises a bracket, a hopper, a blanking hopper and a supporting frame; the support is connected with the top plate, the hopper is arranged above the support, the discharging hopper is arranged below the support and is communicated with the hopper, and two sides of the discharging hopper are respectively provided with an adjusting valve; one end of the supporting frame is connected with the outer side of the material containing hopper, and the other end of the supporting frame is connected with the bottom plate.
Preferably, the material detecting device also comprises a material detecting component, wherein the material detecting component comprises a material detecting frame and a material detecting photoelectric sensor, and the material detecting photoelectric sensor is arranged on the material detecting frame; the outer side wall of the material containing hopper is provided with a transparent window, and the sensing end of the material detecting photoelectric sensor faces the transparent window.
Preferably, the material stirring mechanism comprises a baffle plate, a motor frame, a brush motor, a brush disc and brush strips; the baffle is arranged on one side of the top plate, the motor frame is arranged on the other side of the top plate, the brush motor is arranged on the motor frame, the brush disc is rotatably arranged on the motor frame, and the brush motor is in transmission connection with the brush disc; the brush strip is arranged at the bottom of the brush disc.
Preferably, the number of the upper measuring cups and the number of the lower measuring cups are five.
Preferably, the driving mechanism comprises a driving frame, a driving motor, a speed reducer and a coupler; the driving frame is arranged on the top plate, the speed reducer is arranged at the top of the driving frame, the driving motor is arranged on the speed reducer and is in transmission connection with the speed reducer, and the output end of the speed reducer is connected with the transmission shaft through the coupling.
Preferably, a positioning assembly is further arranged in the driving frame, the positioning assembly comprises a photoelectric frame, a positioning photoelectric sensor and a photoelectric disc, the photoelectric frame is connected with the inner side wall of the driving frame, the positioning photoelectric sensor is arranged on the photoelectric frame, and the induction end of the positioning photoelectric sensor faces the photoelectric disc; the photoelectric disc is arranged on the transmission shaft and rotates along with the transmission shaft; and the photoelectric disc is provided with an induction block matched with the position of the upper measuring cup.
Preferably, the lifting screw comprises a lifting screw body, and the lifting screw body is provided with a lifting screw rod.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the lifting nut is driven to rotate by manually rotating the handle, the lifting nut drives the lifting screw rod to move up and down, the lower measuring cup moves up and down along with the lifting screw rod, and then the lower measuring cup is driven to move up and down through the lifting shaft, so that the assembly height of the upper measuring cup is changed, and the rapid adjustment of the measurement volume is realized. The device is convenient to use, and can quickly adjust the volume of the measuring cup so as to fill products with different weights, package with different capacity specifications, and effectively improve the packaging production efficiency.
Drawings
FIG. 1 is a block diagram of a volume adjusting device of a vertically movable measuring cup according to an embodiment of the present utility model;
FIG. 2 is another angular block diagram of a volume adjusting device of a vertically movable measuring cup according to an embodiment of the present utility model;
FIG. 3 is a bottom structure of a volume adjusting device of a measuring cup moving up and down according to an embodiment of the present utility model;
FIG. 4 is a front view of a volume adjusting device of a vertically movable measuring cup according to an embodiment of the present utility model;
FIG. 5 is a side view of a volume adjusting device of a vertically movable measuring cup according to an embodiment of the present utility model;
FIG. 6 is a front cross-sectional view of a volume adjustment device for a vertically movable measuring cup according to an embodiment of the present utility model;
in fig. 1 to 6, the correspondence between the names of the respective components and the reference numerals of the drawings is:
1-frame, 11-bottom plate, 12-top plate, 13-support bar, 2-transmission shaft, 21-limit convex ring, 22-first pin slot, 3-limit plate, 4-driving mechanism, 41-driving frame, 42-driving motor, 43-speed reducer, 44-coupling, 45-photoelectric frame, 46-photoelectric disc, 5-blanking mechanism, 51-support, 52-hopper, 53-blanking hopper, 54-support frame, 55-stock detection frame, 56-transparent window, 6-toggle mechanism, 61-baffle plate, 62-motor frame, 63-brush disc, 64-brush strip, 7-lifting mechanism, 71-lifting nut, 72-lifting screw, 73-handle, 74-support block, 75-fixing plate, 751-blanking hole, 76-pressing plate, 77-ball bearing, 8-lower metering component, 81-lifting shaft, 811-annular groove, 812-second pin slot, 82-blanking disc, 83-blanking cup, 9-upper metering component, 91-upper tray, 92-lifting cup, 93-upper tray, 93-surrounding plate, and drive seat.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 6, the utility model provides a vertical movement type measuring cup volume adjusting device, which comprises a frame 1, wherein the frame 1 comprises a bottom plate 11, a top plate 12 and a pair of support rods 13, a rotatable transmission shaft 2 is arranged between the bottom plate 11 and the top plate 12, and a limiting plate 3 is slidably arranged between the pair of support rods 13; the top plate 12 is provided with a driving mechanism 4, a blanking mechanism 5 and a stirring mechanism 6; the transmission shaft 2 is sleeved with a lifting mechanism 7, a lower metering assembly 8 and an upper metering assembly 9;
the lifting mechanism 7 comprises a lifting nut 71, a lifting screw 72, a handle 73, a supporting block 74, a fixed plate 75 and a pressing plate 76; the bottom of the lifting nut 71 is provided with a ball bearing 77, the ball bearing 77 is connected with the transmission shaft 2, and the lower part of the transmission shaft 2 is provided with a limit convex ring 21 matched with the ball bearing 77; the lifting screw 72 is sleeved on the outer side of the transmission shaft 2 in a vertically sliding manner; the inner side wall of the lifting nut 71 is provided with an inner thread, the outer side wall of the lifting screw 72 is provided with an outer thread, and the lifting nut 71 is in threaded connection with the lifting screw 72; the handle 73 is arranged on the outer side wall of the lifting nut 71; the plurality of the supporting blocks 74 are arranged, and the fixing plate 75 is connected with the top of the lifting screw 72 through the supporting blocks 74; the middle part of the fixed plate 75 is provided with an opening for the transmission shaft 2 to pass through, and a blanking hole 751 is arranged beside the opening; the pressing plate 76 is arranged on the top of the lifting screw 72;
the lower metering assembly 8 comprises a lifting shaft 81 connected with the transmission shaft 2, a lower tray 82 is arranged on the lifting shaft 81, a lower measuring cup 83 is arranged on the lower tray 82, and the lifting shaft 81 can lift in the length direction of the transmission shaft 2; the pressing plate 76 is connected with the lifting shaft 81;
the upper metering assembly 9 comprises a feeding disc 91 connected with the transmission shaft 2, an upper measuring cup 92 matched with the lower measuring cup 83 is arranged on the feeding disc 91, the upper measuring cup 92 and the lower measuring cup 83 are of a through structure, and the lower part of the upper measuring cup 92 is inserted into the corresponding lower measuring cup 83; the edge of the feeding disc 91 is provided with a surrounding plate 93;
the limiting plate 3 is connected with the fixing plate 75.
In the embodiment of the utility model, the frame 1 is used as a supporting part of the whole adjusting device, the bottom of the frame is a T-shaped bottom plate 11, and the top of the frame is a straight-shaped top plate 12. The top plate 12 and the bottom plate 11 are connected by a pair of support rods 13. The transmission shaft 2 is arranged between the top plate 12 and the bottom plate 11, and in order to promote the smoothness of rotation of the transmission shaft 2, bearing seats are respectively arranged on the top plate 12 and the bottom plate 11, and two ends of the transmission shaft 2 are respectively connected with the bearing seats, so that the transmission shaft 2 can rotate between the top plate 12 and the bottom plate 11. The bracing piece 13 is the circular shape pole of cross-section, is equipped with a limiting plate 3 between two bracing pieces 13, and the both sides of limiting plate 3 are equipped with bracing piece 13 complex arc wall, when limiting plate 3 and fixed plate 75 are connected, can make the position of the horizontal direction of fixed plate 75 keep stable, can not rotatory rocking, has also promoted the stability of fixed plate 75 at the lift process.
The lifting of this embodiment is mainly achieved through the operating handle 73, specifically, the operating handle 73 drives the lifting nut 71 to rotate, the bottom of the lifting nut 71 is connected with the transmission shaft 2 through the ball bearing 77, so that the lifting nut 71 is not affected when the transmission shaft 2 rotates, a limiting convex ring 21 is arranged at the bottom of the transmission shaft 2, the limiting convex ring 21 is abutted against the bottom of the ball bearing 77, and the function of supporting the whole lifting nut 71 is achieved. When the lifting nut 71 rotates, the lifting screw 72 screw-engaged with the lifting nut 71 moves up or down accordingly. When the lifting screw 72 is lifted, the supporting block 74 at the top of the lifting screw lifts the fixing plate 75 and drives the fixing plate 75 to lift, the fixing plate 75 acts on the bottom of the lower measuring cup 83, the pressing plate 76 on the lifting screw 72 drives the lifting shaft 81 to lift, the lifting shaft 81 drives the lower measuring cup 83 in the lower measuring cup 82 to lift, and the positions of the upper measuring cup 91 and the upper measuring cup 92 in the vertical direction are kept unchanged, so that after the lower measuring cup 83 is lifted, the distance between the lower measuring cup 83 and the upper measuring cup 92 is shortened, the volume of a cavity formed inside the lower measuring cup and the upper measuring cup is reduced, and then the volume of material loading is reduced. Conversely, when the lifting screw 72 descends, the supporting block 74 at the top of the lifting screw supports the fixed plate 75 and drives the fixed plate 75 to descend, the pressing plate 76 on the fixed plate 75 drives the lifting shaft 81 to descend, the lifting shaft 81 drives the lower tray 82 to descend, the lower measuring cup 83 in the lower tray 82 descends along with the descending, the distance between the lower measuring cup 83 and the upper measuring cup 92 is increased, the volume of a cavity formed inside the lower measuring cup 83 and the upper measuring cup 92 is increased, and then the loading volume of materials is increased.
The working process of the utility model is as follows: the handle 73 is manually rotated, the handle 73 drives the lifting nut 71 to drive the lifting screw 72 to move up and down, the lifting screw 72 finally drives the lower measuring cup 83 to move up and down through the pressing plate 76 and the fixing plate 75, and the lower measuring cup 83 moves up and down to change the assembly height of the upper measuring cup 92, so that the purpose of changing the volume is achieved. During discharging, the discharging mechanism 5 puts materials into a cavity formed by the upper measuring cup 92 and the lower measuring cup 83, the driving mechanism 4 drives the upper measuring cup 91 and the lower measuring cup 82 to rotate, so that the materials are transferred, and when the upper measuring cup 92 and the lower measuring cup 83 for loading the materials are rotationally moved to the discharging hole 751, the materials fall from the discharging hole 751 and enter the next packaging process.
Preferably, the lower part of the lifting shaft 81 is provided with an annular groove 811 engaged with the pressing plate 76, and the upper part is connected with the lower tray 82; one end of the pressing plate 76 is inserted into the annular groove 811; the lifting shaft 81 is sleeved on the transmission shaft 2 and is in sliding connection with the transmission shaft 2, a first pin groove 22 is formed in the transmission shaft 2, a second pin groove 812 is formed in the inner side of the lifting shaft 81, a bolt is arranged between the first pin groove 22 and the second pin groove 812 in a clearance fit mode, and the transmission shaft 2 drives the lifting shaft 81 to rotate through the bolt; the lower measuring cups 83 are provided in plurality, and the plurality of lower measuring cups 83 are arranged on the lower tray 82 at intervals. Through the above structural design, the first pin groove 22 and the second pin groove 812 are provided with the bolts through clearance fit, the bolts enable the lifting shaft 81 to rotate along with the transmission shaft 2, and the clearance fit bolts enable gaps to be reserved between the bolts and the first pin groove 22 and the second pin groove 812, so that the lifting shaft 81 can conveniently lift up and down. Accordingly, when the pressing plate 76 on the lifting screw 72 is lifted, the pressing plate 76 acts on the annular groove 811, and in turn, the lifting shaft 81 is lifted.
Preferably, the upper metering assembly 9 further comprises a transmission seat 94, the transmission seat 94 is in transmission connection with the transmission shaft 2, and the upper charging tray 91 is connected with the transmission seat 94; the number of the upper measuring cups 92 is the same as that of the lower measuring cups 83, and the upper measuring cups 92 and the lower measuring cups 83 are arranged in the upper material tray 91 in a one-to-one fit manner; the upper measuring cup 92 and the lower measuring cup 83 are both in a through structure, and the lower part of the upper measuring cup 92 is inserted into the corresponding lower measuring cup 83. In this embodiment, the transmission seat 94 is connected to the transmission shaft 2, and drives the feeding disc 91 to rotate together with the transmission shaft 2. The number of upper measuring cups 92 and lower measuring cups 83 in this embodiment is the same, and both are nested.
Preferably, the discharging mechanism 5 comprises a bracket 51, a hopper 52, a discharging hopper 53 and a supporting frame 54; the bracket 51 is connected with the top plate 12, the hopper 52 is arranged above the bracket 51, the discharging hopper 53 is arranged below the bracket 51 and communicated with the hopper 52, and two sides of the discharging hopper 53 are respectively provided with an adjusting valve; one end of the supporting frame 54 is connected to the outside of the hopper 52, and the other end is connected to the bottom plate 11. In this embodiment, the hopper 52 is used for receiving materials conveyed by a conveyor belt or other feeding devices, and falls into the upper measuring cup 92 and the lower measuring cup 83 through the lower hopper 53, the adjusting valve is used for controlling the opening size of the lower hopper 53, and the adjustment of the discharging speed is realized by controlling the opening and closing degree of the adjusting valve.
Preferably, the material detecting device further comprises a material detecting component, wherein the material detecting component comprises a material detecting frame 55 and a material detecting photoelectric sensor (not labeled in the figure), and the material detecting photoelectric sensor is arranged on the material detecting frame 55; a transparent window 56 is formed in the outer side wall of the hopper 52, and the sensing end of the material detecting photoelectric sensor faces the transparent window 56. In order to grasp the material level of the material in the hopper 52 in real time, the present embodiment is provided with a material detecting photoelectric sensor, and a transparent window 56 is provided on the side wall of the hopper 52, and the material detecting photoelectric sensor is provided toward the transparent window 56 and detects the material level of the material in real time.
Preferably, the material stirring mechanism 6 comprises a baffle 61, a motor frame 621, a brush motor (not labeled in the figure), a brush disc 63 and brush strips 64; the baffle 61 is arranged on one side of the top plate 12, the motor frame 621 is arranged on the other side of the top plate 12, the brush motor is arranged on the motor frame 621, the brush disc 63 is rotatably arranged on the motor frame 621, and the brush motor is in transmission connection with the brush disc 63; the brush bristles 64 are mounted to the bottom of the brush plate 63. Through the above structural design, the materials put down by the blanking mechanism 5 are processed through the material shifting mechanism 6, so that the materials uniformly fall between the upper measuring cup 92 and the lower measuring cup 83. Specifically, the brush motor drives the brush disc 63 to rotate, and the brush strips 64 below the brush disc 63 clean the materials near the cup opening of the upper measuring cup 92, so that the materials are prevented from piling up, meanwhile, the bottom of the baffle 61 is slightly higher than the top opening of the upper measuring cup 92, and when the upper measuring cup 92 and the lower measuring cup 83 rotate together with the transmission shaft 2, the baffle 61 scrapes the materials at the cup opening of the upper measuring cup 92, so that the materials are kept in a certain range.
Preferably, the number of the upper measuring cup 92 and the lower measuring cup 83 is five.
Preferably, the driving mechanism 4 includes a driving frame 41, a driving motor 42, a speed reducer 43, and a coupling 44; the driving frame 41 is arranged on the top plate 12, the speed reducer 43 is arranged at the top of the driving frame 41, the driving motor 42 is arranged on the speed reducer 43 and is in transmission connection with the speed reducer 43, and the output end of the speed reducer 43 is connected with the transmission shaft 2 through the coupling 44.
Preferably, a positioning assembly is further disposed in the driving frame 41, the positioning assembly includes a photoelectric frame 45, a positioning photoelectric sensor (not labeled in the figure), and a photoelectric disc 46, the photoelectric frame 45 is connected with an inner sidewall of the driving frame 41, the positioning photoelectric sensor is mounted on the photoelectric frame 45, and an induction end of the positioning photoelectric sensor is disposed towards the photoelectric disc 46; the photoelectric disc 46 is arranged on the transmission shaft 2 and rotates along with the transmission shaft 2; the photoelectric disc 46 is provided with a sensing block matched with the position of the upper measuring cup 92. Through above-mentioned structural design, the detection end of location photoelectric sensor sets up towards the response piece, when detecting the response piece, alright calculate the position and the number of rotations of knowing last graduated flask 92 and lower graduated flask 83 to control the unloading more accurately.
Preferably, a position display is further included, and is connected to the lifting screw 72, for displaying the lifting height of the lifting screw 72. Through setting up the position display, the position display can show lifting screw 72 pivoted number of turns, judges the measurement volume through the number of turns, can realize the quick adjustment of measurement volume, has effectively improved work efficiency.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the lifting nut is driven to rotate by manually rotating the handle, the lifting nut drives the lifting screw rod to move up and down, the lower measuring cup moves up and down along with the lifting screw rod, and then the lower measuring cup is driven to move up and down through the lifting shaft, so that the assembly height of the upper measuring cup is changed, and the rapid adjustment of the measurement volume is realized. The device is convenient to use, and can quickly adjust the volume of the measuring cup so as to fill products with different weights, package with different capacity specifications, and effectively improve the packaging production efficiency.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The vertical movement type measuring cup volume adjusting device is characterized by comprising a frame (1), wherein the frame comprises a bottom plate (11), a top plate (12) and a pair of supporting rods (13), a rotatable transmission shaft (2) is arranged between the bottom plate and the top plate, and a limiting plate (3) is slidably arranged between the pair of supporting rods; the top plate is provided with a driving mechanism (4), a blanking mechanism (5) and a stirring mechanism (6); the transmission shaft is sleeved with a lifting mechanism (7), a lower metering assembly (8) and an upper metering assembly (9);
the lifting mechanism comprises a lifting nut (71), a lifting screw (72), a handle (73), a supporting block (74), a fixing plate (75) and a pressing plate (76); the bottom of the lifting nut is provided with a ball bearing (77), the ball bearing is connected with the transmission shaft, and the lower part of the transmission shaft is provided with a limiting convex ring (21) matched with the ball bearing; the lifting screw rod is sleeved on the outer side of the transmission shaft in a vertically sliding manner; the inner side wall of the lifting nut is provided with an inner thread, the outer side wall of the lifting screw is provided with an outer thread, and the lifting nut is in threaded connection with the lifting screw; the handle is arranged on the outer side wall of the lifting nut; the plurality of support blocks are arranged, and the fixed plate is connected with the top of the lifting screw rod through the support blocks; the middle part of the fixed plate is provided with an opening through which the transmission shaft can pass, and a blanking hole (751) is arranged beside the opening; the pressing plate is arranged at the top of the lifting screw;
the lower metering assembly comprises a lifting shaft (81) connected with the transmission shaft, a lower tray (82) is arranged on the lifting shaft, a lower measuring cup (83) is arranged on the lower tray, and the lifting shaft can lift in the length direction of the transmission shaft; the pressing plate is connected with the lifting shaft;
the upper metering assembly comprises an upper charging tray (91) connected with the transmission shaft, an upper measuring cup (92) matched with the lower measuring cup is arranged on the upper charging tray, the upper measuring cup and the lower measuring cup are of a through structure, and the lower part of the upper measuring cup is inserted into the corresponding lower measuring cup; the edge of the feeding disc is provided with a surrounding plate (93);
the limiting plate is connected with the fixing plate.
2. The up-and-down movable measuring cup volume adjusting device according to claim 1, wherein the lower part of the lifting shaft is provided with an annular groove (811) matched with the pressing plate, and the upper part is connected with the blanking disc; one end of the pressing plate is inserted into the annular groove; the lifting shaft is sleeved on the transmission shaft and is in sliding connection with the transmission shaft, a first pin groove (22) is formed in the transmission shaft, a second pin groove (812) is formed in the inner side of the lifting shaft, a bolt is arranged between the first pin groove and the second pin groove in a clearance fit mode, and the transmission shaft drives the lifting shaft to rotate through the bolt; the lower measuring cups are arranged in a plurality, and the lower measuring cups are arranged on the lower charging tray at intervals.
3. The up-and-down movable measuring cup volume adjusting device according to claim 2, wherein the upper measuring assembly further comprises a transmission seat (94), the transmission seat is in transmission connection with the transmission shaft, and the upper charging tray is connected with the transmission seat; the upper measuring cups are provided with a plurality of measuring cups, the number of the upper measuring cups is the same as that of the lower measuring cups, and the upper measuring cups and the lower measuring cups are arranged in the upper material tray in a one-to-one fit manner; the upper measuring cup and the lower measuring cup are of through structures, and the lower part of the upper measuring cup is inserted into the corresponding lower measuring cup.
4. The up-and-down movable measuring cup volume adjusting device according to claim 1, wherein the blanking mechanism comprises a bracket (51), a hopper (52), a blanking hopper (53) and a supporting frame (54); the support is connected with the top plate, the hopper is arranged above the support, the discharging hopper is arranged below the support and is communicated with the hopper, and two sides of the discharging hopper are respectively provided with an adjusting valve; one end of the supporting frame is connected with the outer side of the material containing hopper, and the other end of the supporting frame is connected with the bottom plate.
5. The up-and-down movable measuring cup volume adjusting device according to claim 4, further comprising a material detecting assembly, wherein the material detecting assembly comprises a material detecting frame (55) and a material detecting photoelectric sensor, and the material detecting photoelectric sensor is arranged on the material detecting frame; a transparent window (56) is formed in the outer side wall of the material accommodating hopper, and the sensing end of the material detecting photoelectric sensor faces the transparent window.
6. The up-and-down movable measuring cup volume adjusting device according to claim 1, wherein the material stirring mechanism comprises a baffle plate (61), a motor frame (62), a brush motor, a brush disc (63) and brush strips (64); the baffle is arranged on one side of the top plate, the motor frame is arranged on the other side of the top plate, the brush motor is arranged on the motor frame, the brush disc is rotatably arranged on the motor frame, and the brush motor is in transmission connection with the brush disc; the brush strip is arranged at the bottom of the brush disc.
7. The up-and-down movable measuring cup volume adjusting device according to claim 1, wherein the number of the upper measuring cup and the lower measuring cup is five.
8. The up-and-down movable measuring cup volume adjusting device according to claim 1, wherein the driving mechanism comprises a driving frame (41), a driving motor (42), a speed reducer (43) and a coupler (44); the driving frame is arranged on the top plate, the speed reducer is arranged at the top of the driving frame, the driving motor is arranged on the speed reducer and is in transmission connection with the speed reducer, and the output end of the speed reducer is connected with the transmission shaft through the coupling.
9. The up-and-down movable measuring cup volume adjusting device according to claim 8, wherein a positioning assembly is further arranged in the driving frame, the positioning assembly comprises a photoelectric frame (45), a positioning photoelectric sensor and a photoelectric disc (46), the photoelectric frame is connected with the inner side wall of the driving frame, the positioning photoelectric sensor is arranged on the photoelectric frame, and the sensing end of the positioning photoelectric sensor is arranged towards the photoelectric disc; the photoelectric disc is arranged on the transmission shaft and rotates along with the transmission shaft; and the photoelectric disc is provided with an induction block matched with the position of the upper measuring cup.
10. The up-and-down motion type measuring cup volume adjusting device according to any one of claims 1 to 9, further comprising a position display connected to the lifting screw for displaying a lifting height of the lifting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321400455.3U CN220114971U (en) | 2023-06-02 | 2023-06-02 | Up-down movable measuring cup volume adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321400455.3U CN220114971U (en) | 2023-06-02 | 2023-06-02 | Up-down movable measuring cup volume adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220114971U true CN220114971U (en) | 2023-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321400455.3U Active CN220114971U (en) | 2023-06-02 | 2023-06-02 | Up-down movable measuring cup volume adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220114971U (en) |
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2023
- 2023-06-02 CN CN202321400455.3U patent/CN220114971U/en active Active
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