CN113247417B

CN113247417B - Paint storage device

Info

Publication number: CN113247417B
Application number: CN202110626512.9A
Authority: CN
Inventors: 庄伟振
Original assignee: Hangzhou Enoch Automobile Technology Co ltd
Current assignee: Hangzhou Enoch Automobile Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-02-22
Anticipated expiration: 2041-06-04
Also published as: CN113247417A; CN114476319B; CN114476319A

Abstract

The invention relates to the technical field related to paint storage, and discloses a paint storage device.A storage rack is provided with a storage fence for storing paint buckets, the storage fence comprises a bottom plate and a top plate, the top plate is provided with a movable telescopic mechanism, the telescopic end of the telescopic mechanism is connected with a rotating body, a weight detection module is arranged in the rotating body, and the weight detection module is arranged at a connecting shaft, so that the paint buckets can be detected immediately after being used, and the weight detection module is not required to be arranged at each paint bucket storage position, and the cost of a paint shelf is greatly saved. Through setting up electromagnetic flowmeter, cooperation weight detection module has realized the dual detection to the paint use amount, makes the accuracy nature improve greatly.

Description

Paint storage device

Technical Field

The invention relates to the technical field of paint storage, in particular to a paint storage device.

Background

In the automobile refinishing paint business, due to the requirement on the attractiveness of an automobile, dozens of paints need to be mixed to obtain the color of the damaged automobile shell to repair the damaged part when the paint is refinished. The prepared and used paint is stored in a barrel, the paint barrel is placed on a placing rack, so that the paint is stirred for a period of time when not used in order to avoid the occurrence of paint precipitation and layering phenomena, and the price of the paint is high, the dosage is accurate when the preparation is carried out, the waste caused by the failure of the preparation is avoided, the success rate of the preparation has a great relationship with the proficiency of operators, therefore, there is a need for a device that can count the data of each preparation, apply big data to assist the operator, meanwhile, the paint buckets at the present stage are not provided with a weight detection mechanism, so that the working personnel cannot know the amount of the paint in each paint bucket in time, and further, the paint cannot be supplemented in time, and meanwhile, the amount of the paint used by an enterprise owner every time cannot be mastered, so that the situation that the cost is increased due to paint waste caused by operating personnel in work is easily caused.

Disclosure of Invention

The invention aims to provide a paint storage device which is used for solving the problem that the paint quantity in a paint bucket and the paint consumption quantity cannot be known in real time in the prior art.

The invention is realized by the following technical scheme.

The paint storage device comprises a placing rack, wherein a placing fence for placing a paint bucket is arranged on the placing rack, the placing fence comprises a bottom plate and a top plate, a movable telescopic mechanism is mounted on the top plate, the telescopic end of the telescopic mechanism is connected with a rotating body, and a weight detection module is arranged in the rotating body.

According to the further technical scheme, the placing column is provided with a heating module, and the heating module is used for heating the paint bucket to enable paint in the paint bucket to keep a proper temperature.

According to the further technical scheme, the heating module is used for electromagnetic induction heating, and the paint bucket is made of iron or steel.

According to a further technical scheme, the rotor comprises a support arranged at the telescopic end of the telescopic mechanism, a driving mechanism is arranged in the support, and a connecting shaft connected with the driving mechanism in a transmission mode is arranged in the support.

According to a further technical scheme, the driving mechanism comprises a motor arranged in the support, and the motor is used for driving the connecting shaft to rotate.

According to the technical scheme, the weight detection module is arranged on the support, a protruding part is arranged on the connecting shaft, and the weight detection module is located on the lower side of the protruding part on the connecting shaft.

According to the technical scheme, a transmission disc is installed at the power shaft of the motor, a transmission rod is arranged on one side, away from the driving mechanism, of the transmission disc, a transmission guide hole is formed in the connecting shaft, the transmission rod can stretch into the transmission guide hole, and the length of the transmission guide hole is larger than that of the transmission rod.

According to the technical scheme, one end, far away from the driving mechanism, of the connecting shaft is provided with a containing hole, the containing hole is provided with a clamping mechanism, the clamping mechanism comprises a mounting hole formed in the wall of the containing hole, an electromagnet and a clamping block are arranged in the mounting hole, and a spring is connected between the electromagnet and the clamping block.

According to the further technical scheme, the number of the clamping mechanisms is even, and a more balanced effect is achieved.

According to the further technical scheme, the heating module, the weight detection module and the driving mechanism have a near field communication function. The automobile repair system can be connected with a background enterprise resource management system (ERP), a PLC (programmable logic controller) and the like in real time, so that the real-time recording of the paint quantity, the temperature and the use frequency of various paints is realized, meanwhile, a driving mechanism (or a motor) can also determine the stirring duration according to the paint quantity in the barrel measured by the weight detection module, the model of the automobile to be repaired each time and the paint used for repairing the automobile can be recorded and uploaded to the cloud, the repair ingredient data of the automobile with the same model can be comprehensively compared at the cloud, the comparison parameters can be data such as the chromatic aberration degree between the paint and the original automobile and the customer satisfaction, and the optimal solution can be obtained.

Further technical scheme open in the bottom plate has the cavity, the (mixing) shaft is stretched out by the bottom of paint kettle, set up electronic slide rail, telescopic machanism, and a support, connecting axle and motor in the cavity of paint kettle downside, weight detection module is located between connecting axle round platform and the support inner wall, be used for detecting the decurrent pressure of connecting axle, owing to need not to mention the paint kettle, cancellation chucking mechanism, set up to spline fit between (mixing) shaft and the accommodation hole, make the structural complexity reduce, and simultaneously, the (mixing) shaft can shorten in embodiment one relatively, difficult production rocks during the stirring, also save manufacturing cost, with electronic slide rail, telescopic machanism, and a support, effectual messenger exposes the structure outside in the connecting axle sets up the cavity and reduces, improve the holistic aesthetic property of paint frame.

The invention has the beneficial effects that:

through being equipped with weight detection module in connecting axle department to realized that the paint kettle is examined promptly with the back, need not to place the position at every paint kettle and set up weight detection module, and then saved paint frame cost greatly.

Through setting up electromagnetic flowmeter, cooperation weight detection module has realized the dual detection to the paint use amount, makes the accuracy nature improve greatly.

The motorized stirring mechanism is arranged, each paint bucket is not required to be correspondingly provided with the stirring mechanism, and the cost of the paint rack is further saved.

Through the near field communication function with electromagnetic flowmeter, the heating module, weight detection module, actuating mechanism, can with enterprise resource management system (ERP) at backstage, real-time connection such as PLC programmable controller, thereby realize the real-time recording to the use frequency of paint volume, temperature and various kinds of paint, and, can will repair the model of car at every turn and repair the paint that this car used and record, upload to the high in the clouds, synthesize the contrast at the high in the clouds with the repair batching data of the same model car, reachs the optimal solution.

Meanwhile, the driving mechanism can also determine the stirring duration time according to the paint amount in the barrel measured by the weight detection module, so that the energy required by stirring is greatly saved.

In addition, the heating module can also determine heating power according to the amount of the paint in the barrel measured by the weight detection module, and the effect of paint heat preservation can be achieved by using the power as small as possible.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall construction of a paint reservoir of the present invention;

FIG. 2 is a schematic cross-sectional view of the right side of the bracket 20 and paint bucket 11 of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 with the connecting shaft 21 engaged with the stirring shaft 12;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 5 is an enlarged schematic view of the connecting shaft 21;

FIG. 6 is a schematic top view of the connecting shaft 21 of FIG. 5;

FIG. 7 is a schematic perspective view of the stirring shaft 12;

FIG. 8 is a schematic top view of the weight detecting module 22 of FIG. 4;

fig. 9 is a schematic view of the internal structure of the paint bucket 11;

fig. 10 is a schematic top view of the paint bucket 11 of fig. 9.

Fig. 11 is a side view of the placement column of the second embodiment.

Detailed Description

The present invention is described in detail below with reference to fig. 1 to 11.

The first embodiment is as follows:

the invention relates to a paint storage device, which comprises a placing rack 10, wherein five layers of placing columns for placing paint buckets 11 are arranged in the placing rack 10, the paint buckets 11 are placed on a bottom plate of the placing columns, a stirring shaft 12 is arranged in the paint buckets 11, the upper ends of the stirring shaft 12 penetrate out of an upper cover of the paint buckets 11, blades 17 fixedly connected to the stirring shaft 12 are arranged in the paint buckets 11, an electric sliding rail 40 is arranged in a top plate of the placing columns in a hidden mode, a telescopic mechanism 30 is arranged on a sliding part of the electric sliding rail 40, the telescopic mechanism 30 can be a mechanism with a telescopic function, such as an electric telescopic rod or an air cylinder, a support 20 is arranged at the telescopic end of the telescopic mechanism 30, the support 20 is hollow and provided with a downward opening, a driving mechanism is arranged in the support 20, and a connecting shaft 21 in transmission connection with the driving mechanism is arranged in the support 20, one end of the connecting shaft 21, which is positioned in the bracket 20, is provided with a circular truncated cone, a weight detection module 22 for detecting the downward pressure of the circular truncated cone of the connecting shaft 21 is arranged in the bracket 20, as shown in fig. 4, the connecting shaft has a protruding portion, the weight detecting module is located under the protruding portion on the connecting shaft, the connecting shaft can press down the weight detecting module by using the protruding portion, the lower side of the connecting shaft 21 extends to the lower side of the bracket 20, the diameter of a hole in the bracket 20 for the connecting shaft 21 to extend out is slightly larger than that of the connecting shaft 21, one end of the connecting shaft 21, which is positioned at the outer side of the bracket 20, is provided with a receiving hole 70, the receiving hole 70 is used for receiving the stirring shaft 12, the receiving hole 70 is provided with a clamping mechanism, after the stirring shaft 12 enters the accommodating hole 70, the clamping mechanism is matched with the stirring shaft 12 to clamp the stirring shaft 12 in the accommodating hole 70.

Preferably, a placing groove 13 is provided on the bottom plate of the placing column, and the paint bucket 11 is placed in the placing groove 13.

Preferably, the placement groove 13 may be formed in an oval shape, and the bottom of the paint bucket 11 may be formed in the same shape as the placement groove 13 as a fool-proof design.

Preferably, a heating module 14 is arranged at the placement position of the paint bucket 11 in the placement column, the heating module 14 can be a resistance wire, an electric heating plate or the like, and the heating module 14 is used for heating the paint bucket 11 to keep the paint in the paint bucket 11 at a proper temperature.

Preferably, the heating module 14 is heated by electromagnetic induction, the material at the bottom of the paint bucket 11 is iron or steel, after the paint bucket 11 is taken away, the heating module 14 sends a signal to a background or a controller, and at this time, the telescopic mechanism 30 can move to the position in advance to wait for the paint bucket 11 to be put back and immediately measure the weight and stir the paint bucket 11.

Preferably, an electromagnetic flow meter (not shown) is provided at the paint discharge port of the paint bucket 11 so that the amount of paint used per time can be known.

Electromagnetic flowmeter and weight detection module 22 can convey data to backstage treater, and the backstage treater compares the back, if there is certain error in the data between electromagnetic flowmeter and the weight detection module 22, then whether need judge electromagnetic flowmeter and weight detection module 22 damage this moment, if damage then need overhaul the damage part.

Preferably, the driving mechanism comprises a motor 50 disposed in the bracket 20, and the motor 50 is used for driving the connecting shaft 21 to rotate.

Preferably, the weight detecting module 22 is disposed between the circular table of the connecting shaft 21 and the bottom wall of the bracket 20.

Preferably, the weight detecting modules 22 are arranged in four groups around the center of the connecting shaft 21.

Preferably, the weight detecting module 22 may be one of a pressure sensitive resistive sensor, a variable inductive pressure sensor, and a bellows type pressure sensor.

Preferably, the power shaft of the motor 50 is provided with a transmission disc 51, the lower side of the transmission disc 51 is provided with a circular transmission rod 52 or a square transmission rod 52 which is not coaxial with the connection shaft 21, the connection shaft 21 is provided with a transmission guide hole 23, the transmission rod 52 can extend into the transmission guide hole 23, the length of the transmission guide hole 23 is greater than that of the transmission rod 52, the stirring shaft 12 is provided with a flange 16, the stirring shaft 12 is inserted into the accommodating hole 70 after the telescopic mechanism 30 drives the support 20 to move downwards, the connection shaft 21 is abutted against the flange 16, so that the connection shaft 21 moves upwards and the weight detection module 22 is separated from the contact, and the weight detection module 22 is prevented from being damaged when the connection shaft 21 rotates.

Preferably, there are two transmission rods 52 and two corresponding transmission guide holes 23.

Preferably, the clamping mechanism comprises a mounting hole arranged in the hole wall of the accommodating hole 70, an electromagnet 25 and a clamping block 27 are arranged in the mounting hole, and a spring 26 is connected between the electromagnet 25 and the clamping block 27.

Preferably, in order to ensure balance, the stirring shaft 12 is provided with two insertion holes 15, the two insertion holes 15 are symmetrically arranged on the stirring shaft 12, and correspondingly, two groups of clamping mechanisms are also arranged.

Preferably, the electromagnetic flow meter, the heating module 14, the weight detection module 22 and the motor 50 all have a near field communication function, and can be connected with enterprise resource management (ERP) systems, PLC controllers and the like in the background in real time, so as to realize real-time recording of the use frequency of the paint amount, the temperature and various kinds of paints, and simultaneously, the motor 50 can also determine the stirring duration according to the paint amount in the barrel measured by the weight detection module 22, the less the paint amount in the barrel is, the shorter the stirring duration is, and the model of the automobile to be repaired at each time and the paint used for repairing the automobile can be recorded and uploaded to the cloud end, and the repair batching data of the automobile of the same model can be comprehensively compared at the cloud end to obtain the optimal solution.

The telescopic mechanism 30 is driven by the electric slide rail 40 to move back and forth in the placement column, when one paint bucket 11 needs to be weighed and stirred, the support 20 moves to the upper side of the paint bucket 11, the telescopic mechanism 30 extends downwards to enable the stirring shaft 12 to enter the accommodating hole 70, the electromagnet 25 is electrified, the clamping block 27 extends towards the stirring shaft 12 and is inserted into the insertion hole 15, then the telescopic mechanism 30 upwards drives the support 20 to move upwards to lift the paint bucket 11, the weight of the paint bucket 11 is detected under the action of the weight detection module 22, the weight data uploaded to the background can be the total weight of the paint bucket, or the initial weight of the empty paint bucket is arranged in a background system, the initial weight of the empty paint bucket is automatically reduced in the system after the total weight is detected to obtain the paint weight, and the paint bucket 11 is put down after the gravity detection is completed, the motor 50 is started to drive the connecting shaft 21 to rotate, so that the stirring shaft 12 rotates to stir the paint.

Example two:

the bottom plate of the placing fence is provided with a cavity, each placing groove 13 is communicated with the cavity, the stirring shaft 12 extends out from the bottom of the paint bucket 11, the electric sliding rail 40, the telescopic mechanism 30, the support 20, the connecting shaft 21 and the motor 50 are arranged in the cavity on the lower side of the paint bucket 11, the weight detection module 22 is arranged between the round platform of the connecting shaft 21 and the inner wall of the support 20 and is used for detecting the downward pressure of the connecting shaft 21, the paint bucket 11 is not required to be lifted, the clamping mechanism is omitted, the stirring shaft 12 is in spline fit with the accommodating hole, the structural complexity is reduced, meanwhile, the stirring shaft 12 can be shortened compared with the first embodiment, the manufacturing cost is saved, the rotation of the shorter stirring shaft is more stable, the electric sliding rail 40, the telescopic mechanism 30, the support 20 and the connecting shaft 21 are arranged in the cavity, the exposed structure is effectively reduced, and the dustproof and waterproof effects are achieved, the integral aesthetic property of the paint rack is improved.

Preferably, 11 bottoms of paint kettle are equipped with sunkenly, and (mixing) shaft 12 is arranged in sunkenly to make 11 bottoms of paint kettle be the plane, can be convenient place paint kettle 11, in addition, can also further shorten (mixing) shaft 12, the rocking that produces when making the stirring is littleer, and paint kettle 11 is whole also more pleasing to the eye simultaneously.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A paint storage device, includes rack, its characterized in that: the paint bucket placing rack is characterized in that a placing fence for placing a paint bucket is arranged on the placing rack, the placing fence comprises a bottom plate and a top plate, a telescopic mechanism capable of moving along the placing direction of the paint bucket is mounted on the top plate, a telescopic end of the telescopic mechanism is connected with a rotating body, a weight detection module is arranged in the rotating body, the rotating body comprises a support arranged at the telescopic end of the telescopic mechanism, a driving mechanism is arranged in the support, and a connecting shaft in transmission connection with the driving mechanism is arranged in the support; the driving mechanism comprises a motor arranged in the bracket, and the motor is used for driving the connecting shaft to rotate; the weight detection module is arranged on the bracket, a protruding part is arranged on the connecting shaft, and the weight detection module is positioned on the lower side of the protruding part on the connecting shaft; one end, far away from actuating mechanism, of the connecting shaft is provided with a containing hole, and the containing hole is provided with a clamping mechanism.

2. A paint storage device according to claim 1, wherein: the placing fence is provided with a heating module.

3. A paint storage unit according to claim 2, wherein: the heating module is used for electromagnetic induction heating.

4. A paint storage unit according to claim 3, wherein: the power shaft department of motor installs the transmission dish, the transmission dish is kept away from actuating mechanism's one side is equipped with the transfer line, be equipped with the transmission guiding hole in the connecting axle, the transfer line can stretch into to in the transmission guiding hole, transmission guiding hole length is greater than transmission rod length.

5. A paint storage device according to any one of claims 1 to 4, characterised in that: the clamping mechanism comprises a mounting hole arranged in the hole wall of the accommodating hole, an electromagnet and a clamping block are arranged in the mounting hole, and a spring is connected between the electromagnet and the clamping block.

6. A paint storage device according to claim 5, wherein: the number of the clamping mechanisms is even.

7. A paint storage device according to any one of claims 2 to 4, characterised in that: the heating module, the weight detection module and the driving mechanism have a near field communication function.