Filling quantitative blanking device

Abstract

The utility model relates to the technical field of filling machines, and particularly discloses a quantitative blanking device for filling, which comprises a case, a quantitative component arranged on the case and used for quantitative blanking, and a positioning component arranged on the case and used for positioning a filled bottle body, the quantifying assembly comprises a quantifying cylinder fixedly installed on the machine box, a metering pump fixedly connected to the quantifying cylinder and a liquid storage box fixedly installed at the liquid inlet end of the metering pump. According to the quantitative blanking device for filling, when liquid is quantitatively filled into a filling bottle by a filling machine, the filled bottle body is automatically clamped and positioned through the positioning assembly, so that the stability of the filling bottle in the filling process is improved, and when the bottle body is clamped, the quantitative blanking device is arranged through the discharging assembly at the lower end of the quantitative cylinder, so that the quantitative blanking effect is improved. And after filling, the blocking piece automatically moves downwards to block the discharging opening in the bottom of the quantitative cylinder, and the filling liquid can be conveniently added into the quantitative cylinder in the follow-up process.

Description

TECHNICAL FIELD

[0001] The utility model relates to filling machine technical field, concretely relates to filling quantitative discharging device. BACKGROUND

[0002] The quantitative filling device is a kind of high-efficiency, accurate, high degree of automation filling equipment, it can be quantitatively filled to different materials, such as liquid, powder, granule etc., and is widely used in food, medicine, cosmetics, daily chemical industry etc.

[0003] The patent with the announcement number CN221394200U is a rice wine filling device, which comprises a rice wine cylinder, a rice wine cavity is arranged in the rice wine cylinder, a rotating shaft is rotatably connected to the upper end wall of the rice wine cavity, a rotating plate is fixedly connected to the lower side of the rotating shaft, a motor is fixedly connected to the upper end surface of the rice wine cylinder, the motor is power-connected with the rotating shaft, a discharge hole is arranged on the lower side of the rice wine cylinder, a rotating shaft is fixedly connected to the lower end surface of the rotating shaft and extends into the discharge hole, the rotating shaft is fixedly connected with a connecting plate, a quantitative filling device is fixedly connected to the lower end surface of the rice wine cylinder, a quantitative cavity capable of communicating with the discharge hole is arranged in the quantitative filling device, two push rod cavities symmetrically arranged on the left and right are arranged in the quantitative filling device, a discharge hole is fixedly connected in each push rod cavity, an electric push rod is power-connected with the connecting plate, a sealing block is fixedly connected to the upper end surface of the connecting plate, the sealing block is clamped into the discharge hole to seal, an output pump is fixedly connected to the lower end surface of the quantitative filling device, and the output pump is fixedly connected with a discharge pipe.

[0004] However, in the prior art filling, it is necessary to keep the stability of the bottled body, otherwise, when the filling liquid enters the empty bottle in the filling, the impact force is large, especially for plastic bottles, which is easy to make the bottle body tilt, causing the waste of filling liquid and other problems.

[0005] Therefore, it is necessary to provide a new technical scheme to overcome the above defects. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a filling quantitative discharging device which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the utility model, the following technical scheme is adopted:

[0008] The filling quantitative discharging device comprises a machine box, a quantitative component arranged on the machine box for quantitative discharging, and a positioning component arranged on the machine box for positioning the bottled body.

[0009] The quantitative component comprises a quantitative cylinder fixedly installed on the machine box, a metering pump fixedly connected to the quantitative cylinder, and a liquid storage tank fixedly installed at the bottom of the machine box and fixedly installed on the top of the machine box.

[0010] The positioning assembly comprises two clamping plates symmetrically arranged on the cabinet, a connecting block for moving the clamping plates, a rack fixedly arranged on the connecting block, a gear shaft engaged with the two racks, an electric push rod for pushing the connecting block to move, and a discharging assembly arranged on the measuring cylinder for automatically filling the filling bottle.

[0011] Further, the surface of the cabinet is symmetrically provided with a sliding groove, and the two sides of the connecting block are fixedly provided with sliding blocks, and the two sides of the connecting block are slidably arranged in the sliding groove on the surface of the cabinet through the sliding blocks.

[0012] Further, the surface of the gear shaft is provided with a bearing, and the inner ring of the bearing is fixedly connected with the surface of the gear shaft, and the outer ring of the bearing is fixedly connected with the inside of the cabinet.

[0013] Further, the surface of the electric push rod is fixedly arranged on one side of the surface of the cabinet, and the output end of the electric push rod is fixedly connected with the surface of the adjacent connecting block.

[0014] Further, the discharging assembly comprises a movable sleeve movably arranged on the measuring cylinder, two extrusion blocks symmetrically arranged on the movable sleeve, a blocking piece for blocking the bottom of the measuring cylinder, a connecting plate fixedly arranged at the bottom of the blocking piece, and the two ends of the connecting plate are fixedly connected with the inner wall of the movable sleeve, a spring sleeved on the outside of the blocking piece, and one end of the spring is fixedly connected with the surface of the connecting plate, and the other end of the spring is fixedly connected with the bottom wall of the measuring cylinder.

[0015] Further, the bottom of the extrusion block is provided with a slope, and the slope of the bottom of the extrusion block is matched with the top of the clamping plate.

[0016] Compared with the prior art, the present application has the following advantages: when the filling machine fills the filling bottle with liquid, the positioning assembly automatically clamps and positions the filling bottle, improving the stability of the filling bottle during the filling process, and when the bottle is clamped, the discharging assembly arranged at the lower end of the measuring cylinder allows the filling liquid in the measuring cylinder to automatically flow into the filling bottle for filling, and after filling, the blocking piece automatically moves downward to block the discharge port at the bottom of the measuring cylinder, facilitating the subsequent addition of filling liquid in the measuring cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation on the present application.

[0018] Figure 1 It is a front view of the present application;

[0019] Figure 2It is the front view of the utility model.

[0020] Figure 3 It is the front view of the utility model. Figure 2 It is the structure amplification schematic view of A in the middle.

[0021] In the figure: 1, the machine case; 2, ration component; 201, ration cylinder; 202, metering pump; 203, liquid storage tank; 3, positioning assembly; 301, clamping plate; 302, connecting block; 303, rack; 304, gear shaft; 305, electric push rod; 4, discharge assembly; 401, movable sleeve; 402, extrusion block; 403, plugging piece; 404, connecting plate; 405, spring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model embodiment more clear, the following will be combined with the technical scheme in the utility model embodiment to make clear and complete description, obviously, the described embodiment is part of the utility model, not all.

[0023] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "transverse", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the protection scope of the utility model. When the assembly is referred to as "fixed to" another assembly, it can be directly on the other assembly or there can be a middle assembly. When a component is considered "connected" to another component, it can be directly connected to another component or there can be a middle component. When a component is considered "set on" another component, it can be directly set on another component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this paper are only for illustrative purposes.

[0024] As Figures 1 to 3 The utility model filling ration discharging device, including: machine case 1, set up on machine case 1 for ration discharging ration component 2, set up on machine case 1 and position the filling bottle body and position the positioning assembly 3 of ration component 2.

[0025] The quantitative assembly 2 comprises a quantitative cylinder 201 fixedly installed on the cabinet 1, a metering pump 202 fixedly connected to the quantitative cylinder 201, a liquid outlet end of the metering pump 202 fixedly connected to the top of the quantitative cylinder 201, and the bottom of the metering pump 202 fixedly installed on the top of the cabinet 1, a liquid storage tank 203 fixedly installed on the top of the cabinet 1 and fixedly installed on the liquid inlet end of the metering pump 202, and the bottom of the liquid storage tank 203 fixedly installed on the top of the cabinet 1;

[0026] By setting parameters of the metering pump 202, the filling liquid stored in the liquid storage tank 203 can be quantitatively added to the quantitative cylinder 201, facilitating quantitative filling.

[0027] The positioning assembly 3 comprises two clamping plates 301 symmetrically arranged on the cabinet 1, a connecting block 302 for moving the clamping plates 301, a sliding groove symmetrically arranged on the surface of the cabinet 1, sliding blocks fixedly installed on the two sides of the connecting block 302, the connecting block 302 being slidably installed in the sliding groove on the surface of the cabinet 1 through the sliding blocks, the connecting block 302 being further slidably installed on the cabinet 1, further improving the stability of the movement of the connecting block 302, a rack 303 fixedly installed on the connecting block 302, a gear shaft 304 engaged with the two racks 303, bearings arranged on the surface of the gear shaft 304, the inner ring of the bearing being fixedly connected with the surface of the gear shaft 304, and the outer ring of the bearing being fixedly connected with the inside of the cabinet 1, the top of the gear shaft 304 being rotatably installed on the bottom of the workbench of the cabinet 1 through the bearing, further improving the stability of the rotation of the gear shaft 304, an electric push rod 305 for pushing the connecting block 302 to move, the electric push rod 305 being fixedly installed on one side of the surface of the cabinet 1, the output end of the electric push rod 305 being fixedly connected with the surface of the adjacent connecting block 302, and a discharging assembly 4 arranged on the quantitative cylinder 201 for automatically filling the filling bottle.

[0028] However, during the filling process, it is necessary to keep the stability of the filling bottle, otherwise, the impact force is large when the filling liquid enters the empty bottle during filling, especially for plastic bottles, which is easy to make the bottle body tilt, resulting in waste of filling liquid, and the current method mainly relies on manual force to keep the stability of the tank, increasing the workload of the operator and affecting the work efficiency;

[0029] When filling the filling bottle with liquid, the filling bottle is placed on the cabinet 1, and the electric push rod 305 is started, at this time, the output end of the electric push rod 305 pushes the adjacent connecting block 302 to move, so that the rack 303 fixedly installed on the connecting block 302 is engaged with the gear shaft 304, and the gear shaft 304 is engaged with the rack 303 fixedly installed on the other connecting block 302, so that the two connecting blocks 302 move relatively, and the clamping plates 301 fixedly installed on the connecting blocks 302 automatically clamp the filling bottle, improving the stability of the filling bottle during the filling process.

[0030] The discharge assembly 4 comprises: a movable sleeve 401 movably mounted on the dosing cylinder 201, a discharge port is formed in the bottom of the movable sleeve 401, and a sealing ring is fixedly mounted on the outer wall of the bottom of the dosing cylinder 201, and the surface of the sealing ring is attached to the inner wall of the movable sleeve 401; two extrusion blocks 402 are symmetrically mounted on the movable sleeve 401, the bottom of the extrusion block 402 is beveled, and the bevel of the bottom of the extrusion block 402 cooperates with the top of the clamping plate 301; a sealing member 403 for sealing the bottom of the dosing cylinder 201, a tapered discharge port is formed in the bottom of the dosing cylinder 201, the upper end of the sealing member 403 is a tapered block matched with the tapered discharge port of the dosing cylinder 201; a connecting plate 404 is fixedly mounted on the bottom of the sealing member 403, and the two ends of the connecting plate 404 are fixedly connected with the inner wall of the movable sleeve 401; and a spring 405 is sleeved on the outer side of the sealing member 403, one end of the spring 405 is fixedly connected with the surface of the connecting plate 404, and the other end of the spring 405 is fixedly connected with the bottom wall of the dosing cylinder 201.

[0031] In addition, during the filling process, on the one hand, when the two clamping plates 301 move relatively to clamp and position the filling bottle, the top of the clamping plate 301 is extruded on the bottom bevel of the corresponding extrusion block 402, so that the extrusion block 402 drives the movable sleeve 401 to move upward, at this time, the fixed connecting plate 404 in the movable sleeve 401 drives the sealing member 403 to rise, so that the sealing member 403 and the bottom of the dosing cylinder 201 are in an open state, the filling liquid in the dosing cylinder 201 flows into the filling bottle, and automatic filling is performed; on the other hand, after the filling is completed, the output end of the electric push rod 305 is retracted, and under the cooperation of the rack 303 and the gear shaft 304, the two clamping plates 301 move in opposite directions, and the positioning of the bottle body is released, at this time, the clamping plate 301 releases the extrusion on the extrusion block 402, so that the spring 405 is elastically reset after being stressed, pushes the connecting plate 404 to move downward, so that the connecting plate 404 drives the sealing member 403 to move downward and seal on the discharge port in the bottom of the dosing cylinder 201, facilitating the subsequent addition of filling liquid in the dosing cylinder 201.

[0032] Working principle: turn on the power, when filling the bottle with liquid, first set the parameters of the metering pump 202, the liquid stored in the liquid storage tank 203 can be quantitatively added to the quantitative cylinder 201, then place the filling bottle on the cabinet 1, start the electric push rod 305, at this time the output end of the electric push rod 305 pushes the adjacent connecting block 302 to move, so that the rack 303 fixed on the connecting block 302 is engaged with the gear shaft 304, and the gear shaft 304 is engaged with the gear shaft 304 fixed on the other connecting block 302, so that the two connecting blocks 302 move relatively, and the clamping plate 301 fixed on the connecting block 302 clamps and positions the bottle body, when the two clamping plates 301 move relatively to clamp and position the bottle body, the clamping plate 301 is pressed on the bottom slope of the corresponding extrusion block 402, so that the extrusion block 402 drives the movable sleeve 401 to move upwards, at this time the connecting plate 404 fixed in the movable sleeve 401 drives the blocking piece 403 to rise, so that the blocking piece 403 is in an open state with the bottom of the quantitative cylinder 201, the filling liquid in the quantitative cylinder 201 flows into the filling bottle, and automatic filling is carried out, after the filling is completed, the output end of the electric push rod 305 is retracted, and the two clamping plates 301 move in opposite directions under the cooperation of the rack 303 and the gear shaft 304, so that the positioning of the bottle body is released, at this time the clamping plate 301 releases the extrusion of the extrusion block 402, so that the spring 405 is elastically reset under the action of the force, drives the connecting plate 404 to move downward, so that the connecting plate 404 drives the blocking piece 403 to move downward and block the discharge port at the bottom of the quantitative cylinder 201, facilitating subsequent addition of filling liquid in the quantitative cylinder 201.

[0033] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, and the mechanical parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here, and the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0034] It should be understood that those skilled in the art can improve or change according to the above description, and all these improvements and changes shall belong to the protection scope of the claims of the utility model.

Claims

1. A dosing and filling device, characterized in that Include: The cabinet, set on the cabinet for quantitative feeding quantitative assembly, set on the cabinet for positioning the positioning assembly of filling bottle body; The quantitative assembly includes: fixedly installed on the cabinet, fixedly connected on the metering pump, fixedly installed on the liquid storage tank with the metering pump liquid inlet, and the bottom of the liquid storage tank is fixedly installed on the top of the cabinet; The positioning assembly includes: two clamping plates symmetrically arranged on the cabinet, a connecting block for moving the clamping plate, a rack fixedly installed on the connecting block, a gear shaft engaged with the two racks, an electric push rod for pushing the connecting block to move, and a discharge assembly arranged on the quantitative cylinder for automatic filling of the filling bottle body.

2. The filling and dosing device according to claim 1, characterized in that The surface of the cabinet is symmetrically provided with a sliding groove, and the two sides of the connecting block are fixedly provided with a sliding block.

3. The filling and dosing device according to claim 1, characterized in that The surface of the gear shaft is provided with a bearing, and the inner ring of the bearing is fixedly connected with the surface of the gear shaft, and the outer ring of the bearing is fixedly connected with the inside of the cabinet.

4. The filling and dosing device according to claim 1, characterized in that The surface of the electric push rod is fixedly installed on one side of the cabinet surface, and the output end of the electric push rod is fixedly connected with the surface of the adjacent connecting block.

5. The filling and dosing device according to claim 1, characterized in that The discharge assembly includes: a movable sleeve movably installed on the quantitative cylinder, two extrusion blocks symmetrically installed on the movable sleeve, a blocking member for blocking the bottom of the quantitative cylinder, a connecting plate fixedly installed on the bottom of the blocking member, and the two ends of the connecting plate are fixedly connected with the inner wall of the movable sleeve, a spring sleeved on the outside of the blocking member, and one end of the spring is fixedly connected with the surface of the connecting plate, and the other end of the spring is fixedly connected with the bottom wall of the quantitative cylinder.

6. The filling and dosing device according to claim 5, characterized in that The bottom of the extrusion block is provided with an inclined surface, and the inclined surface of the bottom of the extrusion block is matched with the top of the clamping plate.

Images