CN218297356U - Resin divides material weighing device - Google Patents

Abstract

The utility model discloses a resin distributing and weighing device, which comprises a feeding mechanism, a charging mechanism arranged below the feeding mechanism, a supporting mechanism arranged below the charging mechanism, a conveying mechanism arranged between the supporting mechanisms, and a control mechanism arranged at the head end of the conveying mechanism, wherein the bottom of a tank is in an inverted cone shape, and the bottom of the tank is provided with an opening; this weighing device is through setting up annular weighing sensor in charging mechanism, utilizes annular weighing sensor to know the weight that the discharging pipe flows resin to the feedback of the weight that charging mechanism reduced, through setting up the back taper to holding the tank bottoms portion, lets the outflow that the resin in holding the jar can be more smooth and easy, can not lead to staying in a large number because of the thick characteristic of resin and hold jar inside, and then improves this weighing device's work efficiency.

Description

Resin divides material weighing device

Technical Field

The utility model particularly relates to a resin divides material weighing device.

Background

The resin slowly becomes the adhesive and surface coating of various products by virtue of the characteristics of strong adhesive force, good chemical resistance, corrosion resistance, water resistance, thermal stability and electrical insulation; the weighing accuracy of the resin used as an adhesive or a surface coating directly influences the utilization rate of the material and the performance of the prepared product, so that a certain amount of the resin needs to be weighed when the resin is used every time, and the influence on the weight of the product caused by too much or too little resin used at one time is avoided; current resin is weighed can divide into manual operation and mechanical weighing mode, manual operation is that the manual work is direct to pour it out or use instrument such as dipper to scoop out and weigh from the staving, often all can pollute operator's both hands, household utensils and workspace, extravagant manpower and materials polluted the environment again, and because the ropy characteristic and the personnel operation error of resin itself, the weighing precision of resin has directly been influenced, and current mechanical weighing is because the reason that the mode was loaded to the resin and weighing machine constructs the setting, can lead to weighing precision relatively lower, again because mechanical weighing device's the problem that sets up, make weighing device's degree of automation lower, need a certain amount of manpower to intervene, the work efficiency of weighing device has been reduced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a resin divides material weighing device that automatic operation level is high, and the precision of weighing is high.

In order to solve the technical problem, the technical scheme of the utility model a resin divides material weighing device includes pan feeding mechanism, and sets up in the charging mechanism of pan feeding mechanism below, and sets up the supporting mechanism in the charging mechanism below, and sets up the transport mechanism between the supporting mechanism, and sets up the control mechanism at the transport mechanism head end, charging mechanism is including holding the jar, and sets up at the annular weighing sensor who holds jar below, and sets up perpendicularly and holding jar below, and pass annular weighing sensor's ejection of compact subassembly.

Preferably, the bottom of the tank is arranged in an inverted cone shape, and the bottommost part of the tank is provided with an opening.

Preferably, the tapping assembly comprises a tapping pipe and a first solenoid valve arranged in the tapping pipe.

Preferably, the feeding mechanism comprises a feeding pipe and a second electromagnetic valve arranged in the feeding pipe.

Preferably, the supporting mechanism comprises a supporting frame and a photoelectric sensor arranged on the supporting frame.

Furthermore, the support frame includes the bracing piece, and sets up on the bracing piece, and the middle part sets up open-ended backup pad, and sets up in the connecting rod at bracing piece middle part.

Preferably, the conveying mechanism comprises a conveying frame, a roller arranged on the conveying frame and a conveying belt arranged on the roller.

Preferably, the control mechanism comprises a display screen and a single chip microcomputer.

The utility model discloses technical effect mainly embodies in following aspect: according to the weighing device, the annular weighing sensor is arranged in the charging mechanism, the weight reduced by the charging mechanism is recorded to be the weight of resin flowing out of the discharging pipe, and the gravity center change of the charging mechanism is positioned on the same vertical line through the discharging assembly vertically arranged at the bottom of the tank and penetrating through the annular weighing sensor, so that the weighing accuracy of the annular weighing sensor to the charging mechanism is improved; the bottom of the tank is arranged in an inverted cone shape, so that the resin in the tank can flow out more smoothly, a large amount of resin cannot be left in the tank due to the viscous characteristic of the resin, and the working efficiency of the weighing device is improved; through the setting of photoelectric sensor on transport mechanism and the supporting mechanism, can confirm transport mechanism and have or not to load the container of getting the resin and exist under ejection of compact subassembly, confirm whether open the first solenoid valve in the ejection of compact subassembly, automatic detection and operation have reduced the input of device on human resource.

Drawings

FIG. 1 is a structural diagram of a resin distributing and weighing device of the present invention;

FIG. 2 is a structural diagram of the feeding mechanism in FIG. 1;

FIG. 3 is a block diagram of the charging mechanism of FIG. 1;

FIG. 4 is a cross-sectional view of the canister of FIG. 3;

FIG. 5 is a block diagram of the take-off assembly of FIG. 3;

FIG. 6 is a block diagram of the support mechanism of FIG. 1;

FIG. 7 is a block diagram of the transfer mechanism of FIG. 1;

fig. 8 is a schematic connection diagram of a resin distributing and weighing device.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right side", "left end", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, the detailed description thereof is omitted in this embodiment.

A resin distributing and weighing device is shown in figure 1 and comprises a feeding mechanism 1, a charging mechanism 2 arranged below the feeding mechanism 1, supporting mechanisms 3 arranged below the charging mechanism 2, a conveying mechanism 4 arranged between the supporting mechanisms 3, and a control mechanism 5 arranged at the head end of the conveying mechanism 4.

As shown in fig. 2, the feeding mechanism 1 includes a feeding pipe 11, and a second electromagnetic valve 12 disposed in the feeding pipe 11. Specifically, a source of resin may be piped to the inlet pipe 11, a pressure increasing valve may be used to supply resin to the inlet pipe 11, and the inlet mechanism 1 may be controlled by opening and closing the second solenoid valve 12 to determine the introduction of resin.

As shown in fig. 3-5, the charging mechanism 2 comprises a tank 21, an annular weighing sensor 22 arranged below the tank 21, and a discharging component 23 vertically arranged below the tank 21 and penetrating through the annular weighing sensor 22; the bottom of the container 21 is arranged in an inverted cone shape, and the bottommost part is provided with an opening; the discharging unit 23 includes a discharging pipe 231, and a first solenoid valve 232 disposed in the discharging pipe 231. The reverse taper at the bottom of the container 21 allows resin to flow out of the discharge pipe 231 more smoothly in the container 21, and does not remain in the container 21 due to the viscous property of resin. The discharging assembly 23 which is vertically arranged below the containing tank 21 and penetrates through the annular weighing sensor 22 can enable the gravity center change of the whole body of the charging mechanism 2 and the resin to be on the same vertical line when the mass of the charging mechanism 2 changes, so that the mass reduced by the resin of the annular weighing sensor 22 can be weighed with high precision; the amount of resin in the tank 21 can be judged by the data fed back from the ring-shaped load cell 22 to determine whether to perform the control process of opening and closing the first electromagnetic valve 232 and the second electromagnetic valve 12.

As shown in fig. 6-7, the supporting mechanism 3 includes a supporting frame 31, and a photoelectric sensor 32 disposed on the supporting frame 31; the supporting frame 31 comprises a supporting rod 311, a supporting plate 312 which is arranged on the supporting rod 311 and provided with an opening in the middle, and a connecting rod 313 arranged in the middle of the supporting rod 311; the conveying mechanism 4 includes a conveying frame 41, a roller 42 disposed on the conveying frame 41, and a belt 43 disposed on the roller 42. The conveying mechanism is driven by a motor, whether a container of resin is loaded or not in the conveying mechanism 4 positioned right below the loading mechanism 2 is detected by the photoelectric sensor 32, whether the driving motor of the conveying mechanism 4 needs to be electrified or not and the opening and closing of the first electromagnetic valve 232 are controlled by utilizing the feedback condition, and the integral automatic performance of the weighing device is improved.

As shown in fig. 8, the control mechanism 5 includes a display screen 51 and a single chip 52. Specifically, after the weighing device is arranged, the worker who takes out the resin container and the worker who takes off the container after taking out the resin container after finishing taking out are arranged at two ends of the conveying mechanism. The first electromagnetic valve 232, the second electromagnetic valve 12, the annular weighing sensor 22, the photoelectric sensor 32, the driving motor of the conveying mechanism 4 and the display screen 51 are all arranged on the single chip microcomputer 52; the specific models of the first electromagnetic valve 232 and the second electromagnetic valve 12 are DSG-03-3C2, the specific model of the annular weighing sensor 22 is WTP215, the specific model of the photoelectric sensor 32 is ZOS-T1103-B06, and the specific model of the singlechip 52 is AT89C51; the display screen 51 displays the actual conditions of the first electromagnetic valve 232, the second electromagnetic valve 12, the annular weighing sensor 22, the photoelectric sensor 32 and the driving motor of the conveying mechanism 4. Before the weighing device is used, the mass M1 of the resin required to be loaded and unloaded can be input through the display screen 52, and the single chip microcomputer 52 gives an upper limit mass M2 and a lower limit mass M3 according to the mass M1 of the resin required to be loaded and unloaded; the photosensor 32 is turned on as a container for the transfer mechanism 4 directly below the charging mechanism 2, which is not filled with resin, and the photosensor 32 is turned off as a container for the transfer mechanism 4 directly below the charging mechanism 2, which is filled with resin. After the weighing device is driven, the single-chip microcomputer 52 controls the energization conditions of the first electromagnetic valve 232, the second electromagnetic valve 12 and the driving motor of the conveying mechanism 4 according to the weighing data of the annular weighing sensor 22 and the signal conditions of the photoelectric sensor 32.

The specific control conditions of the single chip microcomputer 52 are as follows:

1. when the weighing data of the annular weighing sensor 22 is greater than M3 and the photoelectric sensor 32 is switched on, the first electromagnetic valve 232 is switched off, the second electromagnetic valve 12 is switched off, and the driving motor of the transmission mechanism 4 is switched on until the photoelectric sensor 32 is switched off;

2. when the weighing data of the annular weighing sensor 22 is greater than M3 and the photoelectric sensor 32 is switched off, the first electromagnetic valve 232 is switched on, the second electromagnetic valve 12 is switched off and the driving motor of the transmission mechanism 4 is switched on, and after the weighing data of the annular weighing sensor 22 is reduced by M1, the first electromagnetic valve 232 is switched off, the second electromagnetic valve 12 is switched off and the driving motor of the transmission mechanism 4 is switched on until the photoelectric sensor 32 is switched on and then switched off again;

3. when the weighing data of the annular weighing sensor 22 is less than M3, the first electromagnetic valve 232 is closed, the second electromagnetic valve 12 is opened, and the driving mechanism of the transmission mechanism 4 is started, until the weighing data of the annular weighing sensor 22 is more than or equal to M2, the first electromagnetic valve 232 is closed, the second electromagnetic valve 12 is closed, and the driving mechanism of the transmission mechanism 4 is started.

The charging is carried out independently under three operation conditions, and only after the operation is finished, the single chip microcomputer 52 controls the electrifying conditions of the first electromagnetic valve 232, the second electromagnetic valve 12 and the driving motor of the transmission mechanism 4 again according to the weighing data of the annular weighing sensor 22 and the signal condition of the photoelectric sensor 32.

The utility model discloses technical effect mainly embodies in following aspect: according to the weighing device, the annular weighing sensor is arranged in the charging mechanism, the weight of resin flowing out of the discharging pipe is recorded by recording the weight reduced by the charging mechanism, and the gravity center change of the charging mechanism is positioned on the same vertical line by the discharging assembly vertically arranged at the bottom of the tank and penetrating through the annular weighing sensor, so that the weighing accuracy of the annular weighing sensor on the charging mechanism is improved; the bottom of the tank is arranged in an inverted cone shape, so that the resin in the tank can flow out more smoothly, a large amount of resin cannot be left in the tank due to the viscous characteristic of the resin, and the working efficiency of the weighing device is improved; through the setting of photoelectric sensor on transport mechanism and the supporting mechanism, can confirm transport mechanism and have or not to load the container of getting the resin and exist under ejection of compact subassembly, confirm whether open the first solenoid valve in the ejection of compact subassembly, automatic detection and operation have reduced the input of device on human resource.

Of course, above is the typical example of the utility model, in addition, the utility model discloses can also have other multiple concrete implementation manners, all adopt the technical scheme that equivalent replacement or equivalent transform formed, all fall within the scope of the utility model discloses require protection.

Claims (8)

1. The utility model provides a resin divides material weighing device, includes pan feeding mechanism, and sets up in the charging mechanism of pan feeding mechanism below, and sets up the supporting mechanism in the charging mechanism below, and sets up the transport mechanism between the supporting mechanism, and sets up the control mechanism at the transport mechanism head end, its characterized in that: the charging mechanism comprises a containing tank, an annular weighing sensor arranged below the containing tank, and a discharging assembly vertically arranged below the containing tank and penetrating through the annular weighing sensor.

2. The resin dividing and weighing device of claim 1, wherein: the tank bottom is the back taper setting, and the bottommost is provided with the opening.

3. The resin distributing and weighing device of claim 1, wherein: the discharging assembly comprises a discharging pipe and a first electromagnetic valve arranged in the discharging pipe.

4. The resin distributing and weighing device of claim 1, wherein: the feeding mechanism comprises a feeding pipe and a second electromagnetic valve arranged in the feeding pipe.

5. The resin distributing and weighing device of claim 1, wherein: the supporting mechanism comprises a supporting frame and a photoelectric sensor arranged on the supporting frame.

6. The resin distribution weighing device of claim 5, wherein: the support frame comprises a support rod, a support plate and a connecting rod, wherein the support plate is arranged on the support rod, the middle of the support plate is provided with an opening, and the connecting rod is arranged in the middle of the support rod.

7. The resin distributing and weighing device of claim 1, wherein: the conveying mechanism comprises a conveying frame, a rolling shaft and a conveying belt, wherein the rolling shaft is arranged on the conveying frame, and the conveying belt is arranged on the rolling shaft.

8. The resin distributing and weighing device of claim 1, wherein: the control mechanism comprises a display screen and a single chip microcomputer.

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