CN114229067B - Metering device for filling of fine chemical products - Google Patents
Metering device for filling of fine chemical products Download PDFInfo
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- CN114229067B CN114229067B CN202210032443.3A CN202210032443A CN114229067B CN 114229067 B CN114229067 B CN 114229067B CN 202210032443 A CN202210032443 A CN 202210032443A CN 114229067 B CN114229067 B CN 114229067B
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- guide pipe
- filling
- lifting
- fine chemical
- metering device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/001—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/54—Means for supporting containers or receptacles during the filling operation
- B65B43/59—Means for supporting containers or receptacles during the filling operation vertically movable
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a metering device for filling fine chemical products, which comprises: the placing table is arranged on the base and is provided with a placing groove and a placing cavity; the top of the first lifting device is positioned in the placing groove and used for synchronously lifting the filling bottle and the measuring scale; the guide pipe is vertically arranged at the top of the placing groove, the upper end of the guide pipe is detachably connected with the storage cylinder positioned above the guide pipe, and the lower end of the guide pipe is provided with a first electromagnetic valve; the top of the second lifting device is rotatably connected with a cross rod, and the end part of the cross rod is electromagnetically connected with the outer wall of the guide pipe and is used for lifting the guide pipe below or above the material storage barrel; the openings of the two clamping cylinders are oppositely arranged and are used for clamping two ends of the conduit; the relative movement device is used for enabling the two clamping cylinders to move towards or away from each other; the third lifting device is used for lifting the two clamping cylinders; the moving device is used for enabling the two clamping cylinders to be close to or far away from the conduit. After the filling is finished, the guide pipe is transferred to the upper part of the storage barrel, so that the materials in the guide pipe can be transferred to the upper part of the storage barrel under the condition of random leakage.
Description
Technical Field
The invention relates to the technical field of chemical product filling, in particular to a metering device for fine chemical product filling.
Background
The fine chemical products have the forms of liquid, paste, powder, granules and the like, the liquid fine chemical products are common, in the processing and production processes, a filling metering device is required for the accurate filling of product materials, and the metering device for filling measures the products while filling.
In general, a product canning metering device guides materials in a storage cylinder into a canning bottle through a conduit, and stops filling when the amount of the materials in the filling bottle reaches a set value through a volumetric quantification method or a mass quantification method. However, after the filling is stopped, a certain amount of materials still exist in the conduit, and the materials need to be recovered, and because some materials of fine chemical products are viscous liquids, if the materials are not recovered, the materials can be solidified after a long time, so that the conduit cannot be reused, and a part of the materials are wasted.
However, when the materials in the conduit are recovered, most of the materials in the conduit are manually poured into the material storage cylinder, but when the conduit is manually transferred, because the openings at the two ends of the conduit are provided with the residual materials, the residual materials are likely to be scattered randomly, and hands and the environment are polluted; and when the material in the pipe is emptyd in the manual work, because the material of some fine chemical products is thick liquid a little, want the clean of pouring of furthest, then need hold the pipe in vertical direction for a long time and aim at the feed inlet of storage cylinder, then waste time and manpower, also probably the hand is trembled and will be scattered to the storage cylinder outside or on the staff.
Disclosure of Invention
In view of the above, it is necessary to provide a metering device for filling fine chemical products in order to solve the above technical problems in the background art.
The embodiment of the invention provides a metering device for filling fine chemical products, which comprises:
a base;
the placing table is arranged on the base; a placing groove for vertically placing the filling bottle and a placing cavity for vertically placing the measuring scale are arranged on the filling bottle;
the first lifting device is arranged on the base; the top of the filling bottle is positioned in the placing groove and used for enabling the filling bottle and the measuring scale to synchronously lift;
the guide pipe is vertically arranged at the top of the placing groove, the upper end of the guide pipe is detachably connected with the storage cylinder positioned above the guide pipe, and the lower end of the guide pipe is provided with a first electromagnetic valve;
the second lifting device is arranged on the placing table, the top of the second lifting device is rotatably connected with a cross rod, and the end part of the cross rod is electromagnetically connected with the outer wall of the guide pipe and is used for lifting the guide pipe below the material storage barrel or lifting the guide pipe above the material storage barrel;
the openings of the two clamping cylinders are oppositely arranged; for clamping both ends of the conduit;
the relative movement device is used for enabling the two clamping cylinders to move towards or away from each other;
the third lifting device is used for synchronously lifting the two clamping cylinders and the relative movement device;
and the moving device is arranged on the base and is used for enabling the two clamping cylinders, the relative movement device and the third lifting device to be synchronously close to the guide pipe or synchronously far away from the guide pipe.
Furthermore, a push plate is arranged at the top of the first lifting device, and the side wall of the push plate is connected with the bottom end of the measuring scale through a connecting rod;
a movable seam is arranged on the side wall between the placing groove and the placing cavity, and the connecting rod is movable on the movable seam.
Furthermore, a pressure sensor is distributed at the top of the push plate.
Furthermore, an electromagnet is arranged at the end part of the cross rod and is in electromagnetic connection with the outer wall of the guide pipe.
Further, the embodiment of the present invention provides a metering device for filling fine chemical products, further comprising: the device comprises a circular plate, a plurality of guide pipes and a plurality of electromagnetic valves, wherein the circular plate is provided with the plurality of guide pipes, the middle parts of the plurality of guide pipes are converged in a hollow ball and are communicated with the hollow ball, and the two ends, close to the hollow ball, of each guide pipe are respectively provided with the second electromagnetic valve; the calibers of one ends of the plurality of guide pipes are the same, and the calibers of the other ends of the plurality of guide pipes are different;
the hollow ball end is provided with a thread rotating piece, the free end of the thread rotating piece is provided with a magnet, and the magnet is electromagnetically connected with the electromagnet.
Furthermore, the diameters of the upper ends of the plurality of guide pipes are the same, the diameters of the lower ends are different, one of the diameters of the lower ends is the same as that of the upper end, and the rest diameters are smaller than those of the upper ends.
Furthermore, be located place the platform side be equipped with hydraulic cylinder on the base, hydraulic cylinder's top is equipped with the push rod, it is connected with the storage section of thick bamboo to rotate on the push rod lateral wall.
Further, the storage barrel top is equipped with the feed end, the bottom is equipped with the discharge end of taking the solenoid valve, the lower extreme of the discharge end of taking the solenoid valve is equipped with the elastic layer external member, the elastic layer external member be used for with the pipe upper end is connected.
Further, the mobile device includes:
the first motor is arranged on the base;
the screw rod is connected with a rotating shaft of the first motor;
the sliding block is threaded on the screw rod and is positioned in the sliding groove on the base; the top of the sliding block is connected with the third lifting device.
Further, the relative movement device includes:
the second motor is arranged at the top of the third lifting device;
one end of the bidirectional screw is connected with a rotating shaft of the second motor;
the two connecting blocks are in threaded connection with the two-way screw rod, and the side walls of the two connecting blocks are respectively connected with a clamping cylinder through an L-shaped rod;
the fixed block is arranged on the side wall of the fixed part of the second motor;
the guide arm, connect in on the lateral wall of fixed block, just be equipped with the slide rail on the guide arm, slide on the slide rail and be equipped with two slide bars, two the other end of slide bar respectively with two the connecting block is connected.
Compared with the prior art, the metering device for filling the fine chemical products provided by the embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, when the filling amount is reached, the first electromagnetic valve on the guide pipe is closed, the two ends of the guide pipe are clamped by the two clamping cylinders, the magnet is separated from the electromagnet in electromagnetic connection with the electromagnet to separate the guide pipe from the supporting structure, the two clamping cylinders move leftwards and rightwards and move upwards to position the guide pipe above the feeding end of the storage cylinder, the magnet is lifted above the storage cylinder by the second lifting device and is magnetically connected with the guide pipe which is attached to and moves upwards again by the electromagnet, the two clamping cylinders move away from the clamping guide pipe at the moment, and the second lifting device is adjusted to enable the lower end of the guide pipe to extend into the storage cylinder so as to recover the materials in the guide pipe. After filling is finished, the guide pipe is transferred to the upper part of the storage barrel through the operations, so that the materials in the guide pipe can be transferred to the upper part of the storage barrel under the condition of random leakage; meanwhile, the materials in the guide pipe slowly flow into the material storage barrel through the supporting structure without consuming manpower, so that the conditions of consuming time and labor and randomly scattering the materials due to manual support are avoided.
Drawings
Fig. 1 is a schematic structural diagram of an overall metering device for filling a fine chemical product according to an embodiment;
FIG. 2 is a schematic view of a connection structure between a hollow sphere and a cross bar provided in an embodiment;
FIG. 3 is a schematic view of a cartridge according to one embodiment;
FIG. 4 is a schematic view of a guide bar linkage in the relative motion apparatus provided in one embodiment;
FIG. 5 is a schematic view of a first distribution of a plurality of conduits on a circular plate provided in one embodiment;
FIG. 6 is a schematic diagram of a second distribution of a plurality of conduits on a circular plate provided in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Example 1:
referring to fig. 1 to 6, a metering device for filling a fine chemical product according to an embodiment of the present invention includes:
a base 1.
The placing table 2 is arranged on the base 1 through a support column 23; a placing groove 21 for vertically placing the filling bottle 11 and a placing cavity 22 for vertically placing the measuring ruler 42 are arranged on the filling bottle; the first lifting device 3 is arranged on the base 1; the top of which is located in the placing groove 21 for synchronously lifting the filling bottle 11 and the measuring ruler 42. Specifically, the top of the first lifting device 3 is provided with a push plate 31, and the side wall of the push plate 31 is connected with the bottom end of a measuring ruler 42 through a connecting rod 41; a movable seam is arranged on the side wall between the placing groove 21 and the placing cavity 22, and the connecting rod 41 is movable on the movable seam.
During the use, through the volume of material in the measuring ruler 42 measurement filling bottle 11, then stop the material entering in the pipe 61 immediately when liquid volume reaches the filling volume in filling bottle 11 to the measurement function in the filling process has been realized.
Preferably, filling bottle 11 and measuring ruler 42 go up and down in step, can conveniently calculate and observe the volume of material in the filling bottle 11.
In addition, the embodiment of the present invention further provides a metering mode, that is, a gravimetric metering method, specifically, a pressure sensor 32 is disposed at the top of the push plate 31, the empty bottle quality of the filling bottle 11 is firstly obtained through the pressure sensor 32, then the material is added into the filling bottle 11, and when the filling amount is reached, the material entering in the conduit 61 is immediately stopped.
The guide pipe 61 is vertically arranged at the top of the placing groove 21, the upper end of the guide pipe is detachably connected with the storage cylinder 10-3 positioned above the guide pipe, and the lower end of the guide pipe is provided with a first electromagnetic valve 612 (the guide pipe is close to a filling bottle and can stop filling in time, and a large amount of materials left in the guide pipe can not enter the filling bottle any more, so that the accuracy of the filling amount is ensured; the second lifting device 51 is disposed on the placing table 2, the top of the second lifting device is rotatably connected with a cross bar 52, and the end of the cross bar 52 is electromagnetically connected with the outer wall of the conduit 61 (specifically, the end of the cross bar 52 is provided with an electromagnet 53, and the electromagnet 53 is electromagnetically connected with the outer wall of the conduit 61) and is used for lifting the conduit 61 below the storage barrel 10-3 or lifting the conduit 61 above the storage barrel 10-3.
In practical use, when filling, the conduit 61 is placed below the storage cylinder 10-3 and above the filling bottle 11 through the second lifting device 51, the cross bar 52 and the electromagnet 53; after filling, the guide pipe 61 is placed above the storage cylinder 10-3.
Two holding cylinders 94 whose openings are arranged opposite to each other; for clamping both ends of the conduit 61 (not only for clamping and transferring, but also ensuring that the material in the conduit 61 does not flow out randomly during moving); a relative movement device for moving the two holding cylinders 94 toward or away from each other; a third lifting device 8 for synchronously lifting the two holding cylinders 94 and the relative movement device; and the moving device is arranged on the base 1 and is used for enabling the two clamping cylinders 94, the relative movement device and the third lifting device 8 to synchronously approach the guide pipe 61 or synchronously depart from the guide pipe 61. Namely, the two holding cylinders 94 can hold the conduit and transfer the conduit to the upper part of the storage cylinder 10-3 through the cooperation of the relative motion device, the third lifting device 8 and the moving device.
In one embodiment, a mobile device includes: the first motor 7 is arranged on the base 1; a screw 71 connected to a rotating shaft of the first motor 7; the sliding block 72 is threaded on the screw rod 71 and is positioned in the sliding groove on the base 1; the top of the sliding block 72 is connected with a third lifting device 8.
In one embodiment, the relative movement device includes: the second motor 9 is arranged at the top of the third lifting device 8; one end of the bidirectional screw 91 is connected with the rotating shaft of the second motor 9; the two connecting blocks 92 are threaded through the two-way screw 91, and the side walls of the two connecting blocks 92 are respectively connected with a clamping cylinder 94 through an L-shaped rod 93; the fixed block 95 is arranged on the side wall of the fixed part of the second motor 9; and the guide rod 96 is connected to the side wall of the fixed block 95, a sliding rail is arranged on the guide rod 96, two sliding rods 97 are arranged on the sliding rail in a sliding manner, and the other ends of the two sliding rods 97 are respectively connected with the two connecting blocks 92.
Example 2:
the caliber of the conduit arranged between the liquid storage cylinder and the filling bottle cannot be too large, so that excessive materials are easy to fill, and cannot be too small, and the speed is slow. Based on this, in order to provide a plurality of conduits with different diameters at the lower end to adapt to the diameters of the filling bottles 11 with different diameters, the embodiment of the present invention further provides a circular plate 6, wherein the circular plate 6 is provided with a plurality of conduits 61, the middle parts of the plurality of conduits 61 are converged in the hollow sphere 62 and communicated with the hollow sphere 62, and both ends of each conduit 61 close to the hollow sphere 62 are provided with a second electromagnetic valve 611; the calibers of one ends of the plurality of guide pipes 61 are the same, and the calibers of the other ends are different; the hollow ball 62 is provided at an end thereof with a screw rotator 63 (i.e., usually, the screw rotation of the male screw rod in the female screw cylinder realizes the rotation of the circular plate), and a magnet 64 is provided at a free end of the screw rotator 63, and the magnet 64 is electromagnetically coupled to the electromagnet 53.
When the device is actually used, the circular plate 6 is rotated, a conduit with a proper caliber is selected to be aligned with the lower port of the material storage cylinder and the lower port of the filling bottle, and electromagnetic valves on other conduits which are not used are closed, so that only the conduit in the vertical direction is conducted; when filling, the magnet 64 is held in electromagnetic relationship with the electromagnet 53 for holding the catheter in position; when filling is complete, the clamping cylinders 94 are clamped to the ends of the conduit and the magnets 64 are then removed from electromagnetic relationship with the electromagnets 53.
In addition, in order to ensure the smooth flowing filling of materials, although a plurality of guide pipes with different calibers are designed, the guide pipe in each conducting state is vertical, does not bend and is not bent, so that the smooth flowing filling of the materials is ensured to the maximum extent, and the materials are not wasted.
Referring to fig. 5, the apertures of the upper ends of the plurality of tubes 61 are the same, the apertures of the lower ends are different, one of the apertures of the lower ends is the same as the aperture of the upper end, and the rest of the apertures are smaller than the aperture of the upper end (this is suitable for the case where the aperture of the bottle is smaller).
Also, fig. 6 provides a case of the caliber size of the catheter: the diameters of the upper ends of the plurality of guide pipes 61 are the same, the diameters of the lower ends are different, one of the diameters of the lower ends is the same as that of the upper end, and the rest diameters are larger than those of the upper ends.
Example 3:
in order to facilitate the storage cylinder 10-3 to be arranged at the top of the guide pipe 61, in the embodiment of the present invention, a hydraulic cylinder 10-1 is arranged on the base 1 located at the side of the placing table 2, a push rod 10-2 is arranged at the top of the hydraulic cylinder 10-1, and the storage cylinder 10-3 is rotatably connected to the side wall of the push rod 10-2 (specifically, a threaded sleeve is arranged on the push rod 10-2, and is connected to a "U" -shaped frame, and the "U" -shaped frame is connected to the storage cylinder 10-3 to ensure that the cross rod 52 is not blocked when ascending). When the material storage cylinder is used, the material storage cylinder 10-3 is lifted to a proper position through the hydraulic cylinder 10-1 and the push rod 10-2 and then rotated to the position above the guide pipe 61.
Specifically, the top of the storage cylinder 10-3 is provided with a feeding end 10-31, the bottom is provided with a discharging end 10-32 with a solenoid valve, the lower end of the discharging end 10-32 with the solenoid valve is provided with an elastic layer sleeve 10-33, and the elastic layer sleeve 10-33 is detachably connected with the upper end of the conduit 61 in a sealing manner. Wherein, the elastic layer suite 10-33 is a connecting piece with an elastic layer arranged inside, and the screwing of the elastic layer suite 10-33 can lead the discharge end 10-32 with an electromagnetic valve to be connected with the upper end of the conduit 61 in a sealing way and also can be separated under the action of external force.
In addition, it should be noted that, the lifting device in the embodiment of the present invention can adopt an electric push rod; and the electric devices in the embodiment of the invention are all electrically connected with the controller.
The working principle of the embodiment of the invention is as follows: firstly, adjusting the position of a material storage cylinder; then, a guide pipe with a proper caliber is connected to a discharge end 10-32 with an electromagnetic valve of the storage cylinder through the matching of a second lifting device and the elastic layer suite 10-33; then the lower port of the guide pipe extends into the mouth of the canned bottle through the first lifting device; opening the electromagnetic valves on the discharge ends 10-32 with the electromagnetic valves to enable the materials to smoothly flow into the canning bottles through the guide pipes for canning; when the fill volume is reached, the first solenoid 612 on the conduit is closed; the two clamping cylinders are far away from the conduit for a certain distance and move close to the conduit, when the two clamping cylinders correspond to the upper position and the lower position of the conduit, the two clamping cylinders are close to the two ends of the conduit and clamp the conduit, and the magnet is separated from the electromagnet; moving the guide pipe to a certain distance in the opposite direction, then lifting the guide pipe to the position above the material storage cylinder, and then moving the guide pipe to the position above the feeding end of the material storage cylinder; the magnet is lifted to the upper part of the material storage cylinder through the second lifting device and is magnetically connected with the guide pipe which is attached to and moved through the electromagnet again, and at the moment, the two clamping cylinders are far away from the moving part and are separated from the clamping guide pipe, and then the two clamping cylinders move to the side of the guide pipe; and adjusting the second lifting device again to enable the lower end of the guide pipe to extend into the material storage cylinder so as to recover the materials in the guide pipe.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, and these are all within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.
Claims (10)
1. The utility model provides a metering device is used in fine chemicals product filling which characterized in that includes:
a base (1);
a placing table (2) arranged on the base (1); a placing groove (21) for vertically placing the filling bottle (11) and a placing cavity (22) for vertically placing a measuring scale (42) are arranged on the filling bottle;
the first lifting device (3) is arranged on the base (1); the top of the filling bottle is positioned in the placing groove (21) and is used for synchronously lifting the filling bottle (11) and the measuring scale (42);
the guide pipe (61) is vertically arranged at the top of the placing groove (21), the upper end of the guide pipe is detachably connected with the storage cylinder (10-3) positioned above the guide pipe, and the lower end of the guide pipe is provided with a first electromagnetic valve (612);
the second lifting device (51) is arranged on the placing table (2), the top of the second lifting device is rotatably connected with a cross rod (52), the end part of the cross rod (52) is electromagnetically connected with the outer wall of the guide pipe (61) and is used for lifting the guide pipe (61) below the storage barrel (10-3) or lifting the guide pipe (61) above the storage barrel (10-3);
two clamping cylinders (94) with openings oppositely arranged; for clamping the two ends of the conduit (61);
relative movement means for moving the two holding cylinders (94) toward or away from each other;
a third lifting device (8) for synchronously lifting the two clamping cylinders (94) and the relative movement device;
and the moving device is arranged on the base (1) and is used for enabling the two clamping cylinders (94), the relative movement device and the third lifting device (8) to synchronously approach the guide pipe (61) or synchronously depart from the guide pipe (61).
2. The fine chemical product filling metering device according to claim 1, wherein a push plate (31) is arranged at the top of the first lifting device (3), and the side wall of the push plate (31) is connected with the bottom end of the metering ruler (42) through a connecting rod (41);
a movable seam is arranged on the side wall between the placing groove (21) and the placing cavity (22), and the connecting rod (41) is movable on the movable seam.
3. The metering device for filling fine chemical products according to claim 2, wherein a pressure sensor (32) is arranged on the top of the push plate (31).
4. The fine chemical product filling metering device according to claim 1, wherein an electromagnet (53) is arranged at an end of the cross rod (52), and the electromagnet (53) is electromagnetically connected with the outer wall of the guide pipe (61).
5. The metering device for fine chemical product filling according to claim 4, further comprising: the device comprises a circular plate (6), wherein a plurality of guide pipes (61) are arranged on the circular plate (6), the middles of the guide pipes (61) are converged in a hollow ball (62) and communicated with the hollow ball (62), and second electromagnetic valves (611) are arranged at two ends, close to the hollow ball (62), of each guide pipe (61); the calibers of one ends of the guide pipes (61) are the same, and the calibers of the other ends of the guide pipes are different;
the hollow ball (62) end is provided with a thread rotating piece (63), the free end of the thread rotating piece (63) is provided with a magnet (64), and the magnet (64) is in electromagnetic connection with the electromagnet (53).
6. The metering device for filling fine chemical products according to claim 5, wherein the diameters of the upper ends of the plurality of guide pipes (61) are the same, the diameters of the lower ends are different, one of the diameters of the lower ends is the same as the diameter of the upper end, and the remaining diameters are smaller than the diameter of the upper end.
7. The metering device for filling the fine chemical product according to claim 1, wherein a hydraulic cylinder (10-1) is arranged on the base (1) which is positioned at the side of the placing table (2), a push rod (10-2) is arranged at the top of the hydraulic cylinder (10-1), and a storage barrel (10-3) is rotatably connected to the side wall of the push rod (10-2).
8. The metering device for fine chemical product filling according to claim 7, wherein the storage cylinder (10-3) is provided with a feeding end (10-31) at the top and a discharging end (10-32) with a solenoid valve at the bottom, the lower end of the discharging end (10-32) with the solenoid valve is provided with an elastic layer sleeve member (10-33), and the elastic layer sleeve member (10-33) is used for being connected with the upper end of the conduit (61).
9. The metering device for fine chemical product filling according to claim 1, wherein the moving device comprises:
the first motor (7) is arranged on the base (1);
the screw (71) is connected with a rotating shaft of the first motor (7);
the sliding block (72) is threaded on the screw rod (71) and is positioned in a sliding groove on the base (1); the top of the sliding block (72) is connected with the third lifting device (8).
10. The metering device for fine chemical product filling according to claim 1, wherein the relative movement device comprises:
the second motor (9) is arranged at the top of the third lifting device (8);
one end of the bidirectional screw (91) is connected with a rotating shaft of the second motor (9);
the two connecting blocks (92) are in threaded connection with the two-way screw (91), and the side walls of the two connecting blocks (92) are respectively connected with a clamping cylinder (94) through an L-shaped rod (93);
the fixed block (95) is arranged on the side wall of the fixed part of the second motor (9);
guide arm (96), connect in on the lateral wall of fixed block (95), just be equipped with the slide rail on guide arm (96), slide rail is last to be equipped with two slide bars (97), two the other end of slide bar (97) respectively with two connecting block (92) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210032443.3A CN114229067B (en) | 2022-01-12 | 2022-01-12 | Metering device for filling of fine chemical products |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210032443.3A CN114229067B (en) | 2022-01-12 | 2022-01-12 | Metering device for filling of fine chemical products |
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| CN114229067A CN114229067A (en) | 2022-03-25 |
| CN114229067B true CN114229067B (en) | 2022-06-21 |
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| CN109052286A (en) * | 2018-07-16 | 2018-12-21 | 安徽雅美油墨有限公司 | A kind of ink filling apparatus being convenient for loading and unloading |
| CN209209090U (en) * | 2018-11-22 | 2019-08-06 | 广州市名俐日用化工有限公司 | A kind of paste pouring machine for avoiding lotion from sliding |
| CN210237079U (en) * | 2019-06-21 | 2020-04-03 | 广州创卫环保技术有限公司 | Liquid disinfectant filling device |
| CN110606457A (en) * | 2019-10-22 | 2019-12-24 | 南通白蒲黄酒有限公司 | Filling equipment for bottled yellow wine |
| CN112125269A (en) * | 2020-10-08 | 2020-12-25 | 王乾 | Coating filling production line and working method thereof |
| CN112357868A (en) * | 2020-11-19 | 2021-02-12 | 安徽子延科技有限公司 | A filling system for coating production |
| CN112830437A (en) * | 2020-12-31 | 2021-05-25 | 浙江神英科技股份有限公司 | Shampoo filling system |
| CN215160951U (en) * | 2021-07-16 | 2021-12-14 | 上海威能新材料技术有限公司 | Drip-proof device of liquid filling machine discharge gate |
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|---|---|
| CN114229067A (en) | 2022-03-25 |
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