CN219406990U - Weighing type metering machine of accurate measurement - Google Patents

Abstract

The utility model discloses a weighing type metering machine with accurate metering, which relates to the technical field of weighing type metering machines, and comprises a metering and filling equipment main body, wherein a discharge pipe with a solenoid valve is fixed at a discharge hole at the bottom end of the metering and filling equipment main body, inverted L-shaped brackets are fixed on two sides and the rear side of the metering and filling equipment main body, the bottom ends of the three inverted L-shaped brackets are fixedly connected on the same base, and the weighing type metering machine with accurate metering is different from the prior art, and utilizes an adjustable quantitative filling mechanism, namely, when filling operation is performed, a lifting platform is used for pressing the lifting platform downwards along with more materials in a filling vessel, so that a spring is compressed, a hinged rod pushes a slide block, and a pressing switch can be pressed by a pressing block, so that a solenoid valve is closed, the quantitative filling purpose is realized, the filling quality of the metering and the phenomenon of the filling machine is greatly improved, and too much or too little filling is avoided.

Description

Weighing type metering machine of accurate measurement

Technical Field

The utility model relates to the technical field of weighing type metering machines, in particular to a weighing type metering machine capable of accurately metering.

Background

The metering machine refers to a metering filling machine, materials can be filled into a filling vessel, and meanwhile, a weighing sensing device is arranged on the metering machine, so that the materials filled in the filling vessel are weighed, and the metering filling machine is generally required to be used in the filling process.

The existing metering machine has the following defects: generally, a filling start switch on a metering machine is manually started by a person, so that a discharge port of metering filling equipment is used for filling a filling container, and after filling is finished, the filling is stopped by manually pressing the start switch, so that accurate quantitative filling cannot be realized, the quantity during filling cannot be unified, the filling quality is greatly reduced, and therefore, the weighing type metering machine with accurate metering is provided.

Disclosure of Invention

The utility model aims to provide a weighing type metering machine capable of accurately metering so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a weighing type weighing machine of accurate measurement, includes the metering filling equipment main part, and the bottom discharge gate department of metering filling equipment main part is fixed with the row material pipe of electrified valve, the both sides and the rear side of metering filling equipment main part all are fixed with the support of falling L shape, and the bottom rigid coupling of three support of falling L shape is on same base, and the top of base is equipped with the lift platform of slip cap in the outside of three support of falling L shape, all is equipped with the spring of cover in the outside of falling L shape between lift platform and the base, and the top of lift platform can be dismantled and is connected with the limiting plate, is equipped with the filling household utensils of activity place in the lift platform top in the limiting plate, is connected with adjustable ration filling mechanism between the bottom of lift platform and the top of base.

Preferably, the bottom of the filling vessel is provided with a weighing sensor embedded at the top of the lifting table, a control device is fixed at the front side of the main body of the metering filling equipment, the weighing sensor is electrically connected with the control device, materials in the peeled filling vessel can be weighed through the weighing sensor, and the materials are displayed through a display screen on the control device, and the control device is a PLC controller in the prior art.

Preferably, both sides of the limiting plate are fixedly connected with connecting blocks, the connecting blocks are fixed on the lifting table through screws, and the limiting plate can be detached through the screws, so that the limiting plate can be detached and replaced according to the filling containers with different sizes.

Preferably, the adjustable quantitative filling mechanism comprises a hinged rod hinged at one side of the bottom end of the lifting table, the bottom end of the hinged rod is hinged with a sliding block with an inverted T-shaped vertical section, the sliding block is slidably connected in a sliding groove formed in the top of the base, and the top end of the sliding block is fixedly connected with a pressing block.

Preferably, one side of the pressing block is provided with a fixed block fixed at the top end of the base, an inverted L-shaped movable plate is movably inserted on the fixed block, a pressing switch is fixedly connected to the outer side of the fixed block, the pressing switch is electrically connected with an electromagnetic valve on a discharge pipe, the lifting table is used for pressing the lifting table downwards along with the pressing switch, the spring is compressed, the hinging rod is used for pushing the sliding block, and meanwhile the pressing block can press the pressing switch, so that the electromagnetic valve is closed, and the purpose of quantitative filling is achieved.

Preferably, the inverted-L-shaped movable plate is spirally connected with a hand-screwed screw rod, one end of the hand-screwed screw rod is rotatably connected with the inverted-L-shaped movable plate, a handle is fixedly arranged at the other end of the inverted-L-shaped movable plate, a hand-screwed nut which is spirally connected with the outer side of the hand-screwed screw rod is arranged between the handle and the fixed block, and the hand-screwed nut is loosened, so that the hand-screwed screw rod can be rotated, the distance between the pressing switch and the pressing block can be adjusted, and the adjustment can be performed according to different filling amounts.

Compared with the prior art, the utility model has the beneficial effects that:

1. the weight of the material filled into the filling container can be digitally displayed on a display screen of the control device by using the weighing sensor, so that the material can be conveniently read manually;

2. the adjustable quantitative filling mechanism is utilized, namely when filling operation is carried out, the lifting platform is used for pressing down the lifting platform along with the increase of materials in the filling vessel, so that the spring is compressed, the hinge rod pushes the sliding block, meanwhile, the pressing block can press the pressing switch, the electromagnetic valve is further closed, the purpose of quantitative filling is realized, the filling quality of the metering filling machine is greatly improved, and the phenomenon of too much or too little filling is avoided;

3. the nut is screwed by hand through loosening, so that the screw can be screwed by hand, the action of a plurality of parts is matched, the distance between the pressing switch and the pressing block is adjustable, the nut can be screwed by hand according to the quantity of different filling, and the phenomenon of autorotation of the screw is caused by hand screwing when the pressing block presses the pressing switch is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side view of the components of the adjustable dosing mechanism of the present utility model.

In the figure: 1. a metering filling device body; 2. an inverted L-shaped bracket; 3. a control device; 4. a base; 5. a lifting table; 51. a limiting plate; 52. a connecting block; 53. filling the vessel; 54. a spring; 55. a weighing sensor; 6. an adjustable quantitative filling mechanism; 61. a hinge rod; 62. a slide block; 63. briquetting; 64. a fixed block; 65. an inverted L-shaped movable plate; 66. pressing the switch; 67. screwing the screw rod by hand; 68. and (3) a nut.

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. 1-3, the present utility model provides a technical solution: the utility model provides a weighing type weighing machine of accurate measurement, including measurement filling equipment main part 1, the bottom discharge gate department of measurement filling equipment main part 1 is fixed with the row's material pipe of electrified valve, the both sides and the rear side of measurement filling equipment main part 1 all are fixed with the support of falling L shape 2, the bottom rigid coupling of three support of falling L shape 2 is on same base 4, the top of base 4 is equipped with the lift platform 5 of slip cap setting in the outside of three support of falling L shape 2, all be equipped with the spring 54 of cover setting in the outside of support of falling L shape 2 between lift platform 5 and the base 4, the top of lift platform 5 can be dismantled and be connected with limiting plate 51, be equipped with the filling household utensils 53 of activity placement in lift platform 5 top in the limiting plate 51.

The bottom of filling ware 53 is equipped with inlays and establishes the weighing sensor 55 at elevating platform 5 top, and the front side of measurement filling equipment main part 1 is fixed with controlling means 3, electric connection between weighing sensor 55 and the controlling means 3, can weigh the material in the filling ware 53 after peeling through weighing sensor 55, and shows through the display screen on controlling means 3, and controlling means 3 is prior art PLC controller, and the model of controlling means 3 and its weighing sensor 55 can customize according to actual conditions.

Connecting blocks 52 are fixedly connected to two sides of the limiting plate 51, the connecting blocks 52 are fixed to the lifting table 5 through screws, the limiting plate 51 can be detached through the screws, and then the limiting plate 51 can be detached and replaced according to filling vessels 53 of different sizes.

The adjustable quantitative filling mechanism 6 is connected between the bottom of the lifting table 5 and the top end of the base 4, the adjustable quantitative filling mechanism 6 comprises a hinged rod 61 hinged to one side of the bottom end of the lifting table 5, a sliding block 62 with an inverted T-shaped vertical section is hinged to the bottom end of the hinged rod 61, the sliding block 62 is slidably connected in a sliding groove formed in the top of the base 4, a pressing block 63 is fixedly connected to the top end of the sliding block 62, a fixed block 64 fixed to the top end of the base 4 is arranged on one side of the pressing block 63, an inverted L-shaped movable plate 65 is movably inserted on the fixed block 64, a pressing switch 66 is fixedly connected to the outer side of the fixed block 64, the pressing switch 66 is electrically connected with an electromagnetic valve on a discharge pipe, the lifting table 5 is correspondingly connected with materials in the filling vessel 53, then the lifting table 5 is pressed down by weight, the spring 54 is compressed, the hinged rod 61 pushes the sliding block 62, meanwhile, the pressing block 63 can press the pressing switch 66, the electromagnetic valve is further closed, the electromagnetic valve is realized, a fixed quantity filling purpose is realized, a hand screw 67 is spirally connected to the inverted L-shaped movable plate 65, one end of the hand screw 67 is screwed, a hand screw 67 is screwed, the hand screw 67 is screwed to one end of the hand screw 67 is rotatably connected to the hand screw 67, the hand screw 67 is screwed to the other end is screwed to the hand screw 67, and the hand nut 67 is unscrewed, the hand nut is connected with the hand nut 67, and the hand nut is unscrewed and the hand nut is screwed with the hand nut 67.

This scheme, when using this weighing type measuring machine of accurate measurement, place filling ware dish 53 in the inboard of limiting plate 51, and through starting the measurement equipment main part that fills, and then make the filling operation go on, elevating platform 5 is along with it the material grow in the filling ware dish 53, then the elevating platform 5 is pushed down to the weight, make spring 54 compressed, and make articulated pole 61 promote slider 62, briquetting 63 can press pressing switch 66 simultaneously, and then make the solenoid valve close, realize the purpose of quantitative filling, improve the filling quality and the accuracy of measuring filling machine greatly, avoid appearing filling too much or too little phenomenon, secondly, through loosening hand screw nut 68, thereby can rotate hand screw 67, and because hand screw 67 and fixed block 64 screw drive are connected, and hand screw 67's one end rotates and is connected on falling L shape fly leaf 65, and then make pressing switch 66 distance adjustable from briquetting 63, thereby can adjust according to the volume of different filling, locking hand nut 68, when briquetting 63 causes the rotation phenomenon to the pressing screw 67 to avoid the hand screw 67 to twist, the hand screw 67 to twist conveniently when pressing switch 66.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

Claims (6)

1. The utility model provides a weighing type measuring machine of accurate measurement, includes measurement filling equipment main part (1), and the bottom discharge gate department of measurement filling equipment main part (1) is fixed with the row's material pipe of electrified valve, its characterized in that: the metering filling equipment is characterized in that the two sides and the rear side of the metering filling equipment main body (1) are respectively fixedly provided with an inverted L-shaped support (2), the bottom ends of the three inverted L-shaped supports (2) are fixedly connected to the same base (4), a lifting table (5) which is sleeved outside the three inverted L-shaped supports (2) in a sliding manner is arranged above the base (4), springs (54) which are sleeved outside the inverted L-shaped supports (2) are arranged between the lifting table (5) and the base (4), a limiting plate (51) is detachably connected to the top of the lifting table (5), a filling vessel (53) which is movably arranged at the top of the lifting table (5) is arranged in the limiting plate (51), and an adjustable quantitative filling mechanism (6) is connected between the bottom of the lifting table (5) and the top of the base (4).

2. The precisely metered weighing machine of claim 1, wherein: the bottom of the filling vessel (53) is provided with a weighing sensor (55) embedded at the top of the lifting table (5), the front side of the main body (1) of the metering filling equipment is fixedly provided with a control device (3), and the weighing sensor (55) is electrically connected with the control device (3).

3. The precisely metered weighing machine of claim 1, wherein: connecting blocks (52) are fixedly connected to two sides of the limiting plate (51), and the connecting blocks (52) are fixed to the lifting table (5) through screws.

4. The precisely metered weighing machine of claim 1, wherein: the adjustable quantitative filling mechanism (6) comprises a hinging rod (61) hinged to one side of the bottom end of the lifting table (5), a sliding block (62) with an inverted T-shaped vertical section is hinged to the bottom end of the hinging rod (61), the sliding block (62) is slidably connected in a sliding groove formed in the top of the base (4), and a pressing block (63) is fixedly connected to the top end of the sliding block (62).

5. The precisely metered weigh scale machine of claim 4, wherein: one side of the pressing block (63) is provided with a fixed block (64) fixed at the top end of the base (4), an inverted L-shaped movable plate (65) is movably inserted on the fixed block (64), a pressing switch (66) is fixedly connected to the outer side of the inverted L-shaped movable plate (65) towards the fixed block (64), and the pressing switch (66) is electrically connected with an electromagnetic valve on the discharge pipe.

6. The precisely metered weigh scale machine of claim 5, wherein: the inverted-L-shaped movable plate (65) is spirally connected with a hand-screwed screw rod (67), one end of the hand-screwed screw rod (67) is rotatably connected with the inverted-L-shaped movable plate (65), a handle is fixedly arranged at the other end of the hand-screwed screw rod, and a hand-screwed nut (68) which is spirally connected with the outer side of the hand-screwed screw rod (67) is arranged between the handle and the fixed block (64).