Metering device for filling fine chemical products
Technical Field
The utility model relates to the technical field of chemical product filling, in particular to a metering device for filling fine chemical products.
Background
The fine chemical products are chemical products with specific application performance, more synthesis steps, complex reaction, less products and high yield, the forms of the fine chemical products are liquid, paste, powder, particles and the like, the liquid fine chemical products are more common, in the process of processing and production, a filling metering device is needed for precisely filling the product materials, and the metering device is used for metering the product during the process of filling.
In the process of metering and filling, the counter is required to be used, the types of the counter are various, the counter is required to be fixed when the metering and filling is carried out by the existing device, however, the counter of different types cannot be stably fixed by the existing device, shaking easily occurs when the metering and filling device is used, the stability is poor, and the metering precision is reduced.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a metering device for filling fine chemical products, which has the advantage of being capable of fixing meters of different types and solves the problems in the prior art.
The technical scheme includes that the metering device for filling the fine chemical products comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a top frame, the inner part of the top frame is provided with a bottom stay, the upper surface of the bottom stay is provided with a metering device, two sides of the upper surface of the top frame are fixedly connected with side plates, the surface of the side plates is in sliding connection with a first sliding rod, one end of the first sliding rod is fixedly connected with a movable plate, the surface of the movable plate is in sliding connection with a second sliding rod, one end of the second sliding rod is fixedly connected with a mounting plate, one side surface of the mounting plate is provided with a clamping plate, the side surface of the clamping plate is attached to the side surface of the metering device, side grooves are formed in the two side surfaces of the top frame, two ends of the bottom stay are fixedly connected with threaded columns, one side surface of the movable plate is rotatably connected with a threaded rod, the surface of the second sliding rod is movably sleeved with a first spring, the surface of the threaded column is threaded, one side surface of the threaded rod is tightly attached to the side surface of the top frame, one side of the pressure plate is in threaded connection with the side plate, and one side of the threaded rod is abutted to one side surface of the first spring.
Preferably, a mounting groove is formed in one side surface of the mounting plate, a clamping block is fixedly connected to one side surface of the clamping plate, and the clamping block is matched with the type specification of the mounting groove.
Preferably, the bottom end fixedly connected with flexible pipe of counter, the bottom fixedly connected with output head of flexible pipe.
Preferably, a sliding groove is formed in the side face of the supporting plate, a movable frame is fixedly sleeved on the surface of the output head, and the end of the movable frame is in sliding clamping connection with the sliding groove.
Preferably, the end fixedly connected with horizontal pole of movable frame, the one end fixedly connected with limiting plate of horizontal pole, the surface activity of horizontal pole has cup jointed second spring and layering, the one end and the one side surface butt of layering of second spring, the other end and the side butt of limiting plate of second spring, the equal fixedly connected with rubber piece in both ends of layering, the one end and the side butt of backup pad of rubber piece.
Compared with the prior art, the utility model has the following beneficial effects:
Through being provided with the bottom stay, when the installation counter, remove the specified position in advance, the position of two bottom stays removes the assigned position, make the screw thread post in the side inslot, and rotate the screw thread pressure disk, make one side surface of screw thread pressure disk and the side of top frame closely laminate, the position fixing of bottom stay, thereby bear the weight of the counter, the threaded rod is rotated again and is driven the movable plate and remove at the top of bottom stay, simultaneously make the mounting panel along with this, make the splint of mounting panel side press from both sides tight in the both sides of counter, thereby can fix the counter of different model sizes, and press from both sides the in-process of counter clamp, spring one's elasticity is applied to the mounting panel, make the in-process of pressing from both sides tight with the counter effectively avoid contacting with the counter, thereby cause the damage of counter, and the fixture block of splint side and the setting of mounting panel side mounting groove, when fixing the counter to different shapes, can be with the splint of counter outward appearance assorted, make the side of splint and the side of counter at the clamp fastening timing, with this stability that improves, the counter is convenient for carry out the metering of product filling.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of the present utility model;
FIG. 3 is a schematic view of the top frame structure of the present utility model;
Fig. 4 is a schematic view of the top frame of the present utility model.
The device comprises a base plate 1, a supporting plate 2, a supporting plate 3, a top frame 4, a bottom stay bar 5, a side groove 6, a threaded column 7, a threaded pressure plate 8, a side plate 9, a first slide bar 10, a threaded rod 11, a moving plate 12, a second slide bar 13, a first spring 14, a mounting plate 15, a mounting groove 16, a clamping plate 17, a clamping block 18, a counter 19, a telescopic tube 20, an output head 21, a moving frame 22, a sliding groove 23, a cross bar 24, a limiting plate 25, a second spring 26, a pressing bar 27 and a rubber block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a metering device for filling fine chemical products comprises a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with a supporting plate 2, the top end of the supporting plate 2 is fixedly connected with a top frame 3, bottom supporting strips 4 are arranged in the top frame 3, a counter 18 is arranged on the upper surface of the bottom supporting strips 4, side plates 8 are fixedly connected to the two sides of the upper surface of the top frame 3, a first sliding rod 9 is slidingly inserted on the surface of the side plates 8, one end of the first sliding rod 9 is fixedly connected with a movable plate 11, a second sliding rod 12 is slidingly inserted on the surface of the movable plate 11, one end of the second sliding rod 12 is fixedly connected with a mounting plate 14, a clamping plate 16 is arranged on one side surface of the mounting plate 14, the side surface of the clamping plate 16 is attached to the side surface of the counter 18, side grooves 5 are formed in the two side surfaces of the top frame 3, threaded columns 6 are fixedly connected to the two ends of the bottom supporting strips 4, a threaded rod 10 is rotatably connected to one side surface of the movable plate 11, and a first spring 13 is movably sleeved on the surface of the second sliding rod 12.
Wherein, the surface screw thread of screw thread post 6 has cup jointed screw thread pressure disk 7, and screw thread pressure disk 7's one side surface is closely laminated with the side of top frame 3, and the position of two bottom stay strip 4 removes appointed position for screw thread post 6 is in the position of limit inslot 5, and screw thread pressure disk 7 is rotated, makes screw thread pressure disk 7's one side surface closely laminate with the side of top frame 3, with the fixed position of bottom stay strip 4, thereby bears the weight of counter 18.
The threaded rod 10 is in threaded connection with the side plate 8, and a person rotates the threaded rod 10 to drive the movable plate 11 to move at the top end of the bottom stay bar 4, and simultaneously the mounting plate 14 moves along with the movement, so that clamping plates 16 on the side surface of the mounting plate 14 are clamped on two sides of the gauge 18.
One end of the first spring 13 abuts against one side surface of the moving plate 11, the other end of the first spring 13 abuts against one side surface of the bottom stay 4, and in the process of clamping the counter 18, the elastic force of the first spring 13 is applied to the mounting plate 14, so that in the process of clamping the counter 18, hard contact with the counter 18 is effectively avoided, and damage to the counter 18 is caused.
Wherein, mounting groove 15 has been seted up to one side surface of mounting panel 14, and the one side surface fixedly connected with fixture block 17 of splint 16, and fixture block 17 and the model specification of mounting groove 15 coincide, when fixing the counter 18 of different shapes, can be with the splint 16 of counter 18 outward appearance assorted for when pressing from both sides the clamp fixing to counter 18, can make the side laminating of splint 16 and the side of counter 18, with this stability that improves counter 18.
The bottom end fixedly connected with flexible pipe 19 of counter 18, flexible pipe 19's bottom fixedly connected with delivery head 20, spout 22 has been seted up to the side of backup pad 2, the fixed surface of delivery head 20 has cup jointed movable frame 21, movable frame 21's end and spout 22 slip joint, movable frame 21's end fixedly connected with horizontal pole 23, horizontal pole 23's one end fixedly connected with limiting plate 24, second spring 25 and layering 26 have been cup jointed in the surface activity of horizontal pole 23, second spring 25's one end and layering 26's one side surface butt, second spring 25's the other end and limiting plate 24's side butt, the equal fixedly connected with rubber piece 27 in both ends of layering 26, rubber piece 27's one end and backup pad 2's side butt, place the container on bottom plate 1's upper surface, remove movable frame 21 this moment, thereby adjust the height of delivery head 20, make delivery head 20 place in the filling mouth of container, second spring 25's elasticity is exerted on layering 26 this moment, make the one end closely laminating of rubber piece 27 in backup pad 2's side, thereby fix the height of delivery head 20.
When the device is used, when the counter 18 is installed, the bottom stay 4 is moved in advance, the positions of the two bottom stay strips 4 are moved to the designated positions, the threaded column 6 is positioned in the side groove 5, the threaded pressure plate 7 is rotated, one side surface of the threaded pressure plate 7 is tightly attached to the side surface of the top frame 3, the positions of the bottom stay strips 4 are fixed, the counter 18 is carried, the threaded rod 10 is rotated by a hand to drive the moving plate 11 to move at the top end of the bottom stay strips 4, the mounting plate 14 is moved along with the moving plate, the clamping plates 16 at the side surface of the mounting plate 14 are clamped at two sides of the counter 18, the counter 18 with different sizes can be fixed, in the clamping process of the counter 18, the elastic force of the spring I13 is applied to the mounting plate 14, in the clamping process of the counter 18, the clamping block 17 on the side surface of the clamping plate 16 and the side surface mounting groove 15 of the mounting plate 14 are arranged, when the clamping plate 18 with different shapes is fixed, the clamping plate 16 matched with the appearance of the clamping plate 18 can be used for enabling the side surface of the clamping plate 16 to be attached to the side surface of the clamping plate 18 when the clamping plate 18 is clamped and fixed, so that the stability of the clamping plate 18 is improved, a container is placed on the upper surface of the bottom plate 1, the moving frame 21 is moved at the moment, the height of the output head 20 is adjusted, the output head 20 is placed in a filling opening of the container, the elastic force of the second spring 25 is applied to the pressing strip 26, one end of the rubber block 27 is tightly attached to the side surface of the supporting plate 2, and the height of the output head 20 is fixed.
In the description, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, or may be directly connected, or may be indirectly connected through an intermediate medium, or may be in communication with the interior of two elements. 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. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.