CN212007481U - Toilet bowl processing weight change detection work unit and production line - Google Patents

Abstract

The application provides a squatting pan processing weight change detection work unit, production line and weighing device belongs to the squatting pan processing equipment field. The working unit comprises a data processing unit, a first weighing station for detecting the weight of the toilet before processing, a working station for processing the toilet and a second weighing station for detecting the weight of the processed toilet. Each weighing station is provided with a toilet weighing device, and the data processing unit is in communication connection with the toilet weighing device. The toilet production line comprises the working unit and a processing assembly corresponding to the working station. The toilet weighing device comprises a lifting mechanism and a weighing platform, wherein the lifting mechanism enables the weighing platform to have an unweighted position separated from the toilet and a weighing position for jacking the toilet and detecting the weight of the toilet. The weighing device is convenient for detecting the weight of the toilet; the working unit can detect the weight change of the toilet before and after processing, is convenient for judging whether the processing is qualified or not, and is favorable for ensuring the quality of products.

Description

Toilet bowl processing weight change detection work unit and production line

Technical Field

The application relates to the field of toilet bowl processing equipment, in particular to a toilet bowl processing weight change detection working unit and a production line.

Background

Glaze spraying and polishing are important processing steps in the production of the toilet bowl, and sufficient glaze spraying and polishing amount is ensured, so that the quality of the product is ensured. The current toilet bowl processing equipment is not provided with an assembly for quantifying the glaze spraying and polishing amount of the toilet bowl, and the accuracy of judging whether the glaze spraying and polishing amount are enough or not is difficult, so that the quality of a processed product is difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a toilet seat processing weight change detection working unit, a production line and a weighing device, wherein the weighing device is convenient for detecting the weight of a toilet seat; the working unit can detect the weight change of the toilet before and after processing, so that whether the processing is qualified or not can be judged conveniently through the detected weight change, and the quality of products can be effectively guaranteed.

The embodiment of the application is realized as follows:

in a first aspect, an embodiment of the application provides a toilet bowl processing weight change detection work unit, which comprises a data processing unit, a first weighing station, a toilet bowl processing work station and a second weighing station, wherein each weighing station is provided with a toilet bowl weighing device, and a signal input end of the data processing unit is in communication connection with a signal output end of the toilet bowl weighing device. The first weighing station is used for detecting the weight of the toilet before processing; the toilet seat processing working station is used for processing the toilet seat; the second weighing station is used for detecting the weight of the processed toilet.

According to the technical scheme, the first weighing station detects the weight of the toilet before processing, the second weighing station detects the weight of the processed toilet, the data processing unit can determine the weight difference value between the processed toilet and the processed toilet according to the weight of the processed toilet and the weight of the processed toilet before processing, so that whether the processed product is qualified or not can be conveniently and accurately judged, the processed product is judged to be qualified if the weight difference value meets the preset value data processing unit, the processed product is judged to be unqualified if the weight difference value does not meet the preset value data processing unit, and the quality of the product can be effectively guaranteed.

In some possible embodiments, the toilet weighing device comprises a rack, a lifting mechanism and a weighing platform, the lifting mechanism is arranged on the rack, and a power output shaft of the lifting mechanism is in transmission connection with the weighing platform and is used for driving the weighing platform to lift so that the weighing platform can jack up the toilet at the weighing station and detect the weight of the toilet.

The toilet is generally conveyed by conveying components such as a conveying belt, a conveying chain, a rotary table and the like in the processing process. Among the above-mentioned technical scheme, elevating system is used for driving weighing platform and goes up and down, is convenient for correspond conveyor components such as conveyer belt, conveying chain or revolving stage with squatting pan weighing device and sets up. When the toilet needs to be conveyed, the weighing platform is driven to descend to be positioned below the conveying surface of the conveying assembly; when the squatting pan that arrives weighing station is weighed to needs, the drive weighing platform rises to surpassing transport assembly's conveying surface to make weighing platform can be with squatting pan jack-up and detect the weight of squatting pan, make weighing operation and transport operation link up smoothly.

In some possible embodiments, the weighing platform comprises a supporting platform and a weighing sensor, the signal input end of the data processing unit is in communication connection with the signal output end of the weighing sensor, and the weighing sensor is connected between the supporting platform and the power output shaft of the lifting mechanism.

Among the above-mentioned technical scheme, connect weighing sensor between supporting platform and elevating system, the supporting platform can support the squatting pan steadily and the weighing sensor is protected.

In some possible embodiments, the supporting table is provided with a supporting top plate, the power output shaft of the lifting mechanism is provided with a lifting top plate, the weighing sensor is a single-point sensor, the top of the first end of the weighing sensor is provided with a first installation part, the bottom of the second end of the weighing sensor is provided with a second installation part, the first installation part is connected with the supporting top plate, a first gap is formed between the bottom of the first end of the weighing sensor and the lifting top plate, the second installation part is connected with the lifting top plate, and a second gap is formed between the top of the second end of the weighing sensor and the supporting top plate.

Because the weight of the toilet bowl is usually 40-100kg, the glaze spraying and polishing amount is usually 0.1-3kg during processing, and the proportion of the change of the processed weight of the toilet bowl to the self weight of the toilet bowl is small, the toilet bowl weighing device needs larger weighing amount and better weighing precision during application. Among the above-mentioned technical scheme, set up the lift roof at elevating system's power output shaft, the installation of the single-point type sensor of being convenient for. The top of the first end of the single-point sensor and the bottom of the second end of the single-point sensor are fixed, the top of the second end of the single-point sensor and the bottom of the first end of the single-point sensor are arranged in a suspension mode, the sensitivity of deformation generated by pressing of the single-point sensor is high during weighing, and the toilet weighing device is enabled to have better weighing precision.

In some possible embodiments, the support table is provided with a support strip and a strip bracket; the supporting rubber strip is arranged on the rubber strip bracket and used for supporting the toilet.

Among the above-mentioned technical scheme, the adhesive tape bracket has the reinforcing effect to the supporting station, sets up the supporting adhesive tape at the adhesive tape bracket, can provide cushioning effect when contacting with the squatting pan for the work of squatting pan weighing device is more stable.

In some possible embodiments, the glue strip carrier has an axially extending carrier through hole inside.

Among the above-mentioned technical scheme, the adhesive tape bracket sets up to the hollow structure that inside has the bracket through-hole, can alleviate the weight of supporting station for the tare weight of squatting pan weighing device alleviates, is favorable to improving the weighing precision of squatting pan weighing device.

In some possible embodiments, the work unit is provided with a conveyor line configured to be able to convey the toilet from the first weighing station to the toilet machining work station and to be able to convey the toilet from the toilet machining work station to the second weighing station.

Among the above-mentioned technical scheme, the transfer chain can conveniently carry the squatting pan to squatting pan processing work station, then carry the second station of weighing to the squatting pan from first station of weighing, and the work cell can operate high-efficiently.

In some possible embodiments, the work unit is provided with a first handling assembly configured to be able to handle the toilet between the first weighing station and the toilet machining work station, so that the first weighing station and the second weighing station are identical.

Among the above-mentioned technical scheme, first transport subassembly can be before processing will accomplish the squatting pan that weighs for the first time at first station of weighing and carry to squatting pan processing work station, then carry the squatting pan of squatting pan processing work station back to first station of weighing after processing is accomplished and weigh for the second time, and the configuration cost of station of weighing can be saved as the second station of weighing simultaneously to first station of weighing.

In some possible embodiments, the toilet processing work stations include at least one first processing station and at least one second processing station, the first handling assembly being configured to also be able to handle the toilet between the first processing station and the second processing station, each first processing station being for processing an inner wall of the toilet and each second processing station being for processing an outer wall of the toilet.

Because the inner wall and the outer wall of the toilet bowl need to be processed, and some current processing assemblies can only process the inner wall or the outer wall of the toilet bowl, the processing assemblies for processing the inner wall and the outer wall of the toilet bowl need to be arranged respectively. Among the above-mentioned technical scheme, first transport subassembly can also be with the squatting pan transport between first processing station and second processing station, makes the squatting pan carry out inner wall processing at first processing station, carries out outer wall processing at second processing station, can satisfy the inner wall of squatting pan and the needs of outer wall processing better.

In some possible embodiments, the plurality of toilet bowl processing stations are provided, the work unit is provided with a transport assembly for transporting the toilet bowl and a plurality of second transport assemblies, the first weighing station is provided on a feed side of the transport assembly, the second weighing station is provided on a discharge side of the transport assembly, each transport assembly corresponds to one toilet bowl processing station, and each second transport assembly is configured to transport the toilet bowl between the toilet bowl processing station and the transport assembly.

In the technical scheme, the conveying assembly is used for conveying the toilet; the second carrying assembly can convey the toilet from the conveying assembly to the toilet machining working station for machining, and then convey the machined toilet back to the conveying assembly from the toilet machining working station. The first weighing station is arranged on the feeding side of the conveying assembly and used for carrying out weight detection on the toilet bowl conveyed into the conveying assembly; the second weighing station is arranged on the discharging side of the conveying assembly and used for carrying out weight detection on the toilet bowl sent out from the conveying assembly after the processing is finished. A plurality of squatting pan processing work stations are through the second transport subassembly that corresponds and transport the subassembly cooperation, are convenient for utilize a set of station of weighing to detect the squatting pan work load of a plurality of squatting pan processing work stations, can save the configuration cost of the station of weighing.

In some possible embodiments, each second handling assembly includes a handling carriage configured to enable the toilet to be handled between the toilet processing station and the transport assembly, and a rotational support member rotatably coupled to the handling carriage for supporting the toilet and causing the toilet to rotate relative to the handling carriage.

Among the above-mentioned technical scheme, rotate the support frame and can support the squatting pan and drive the relative transport support rotation of squatting pan to make the squatting pan transported to squatting pan processing work station after, can directly drive the squatting pan through rotating the support frame and rotate so that the processing of squatting pan realization, make the processing of squatting pan more convenient.

In some possible embodiments, the toilet processing work stations include at least one third processing station and at least one fourth processing station, and the second handling assembly is configured to also be capable of handling the toilet between the third processing station and the fourth processing station, each third processing station being for processing the inner wall of the toilet and each fourth processing station being for processing the outer wall of the toilet.

Among the above-mentioned technical scheme, the second transport subassembly can also be with the squatting pan transport between third processing station and fourth processing station, makes the squatting pan carry out inner wall processing at third processing station, carries out outer wall processing at fourth processing station, can satisfy the inner wall of squatting pan and the needs of outer wall processing better.

In a second aspect, an embodiment of the present application provides a toilet production line, including a toilet processing weight change detection working unit provided in an embodiment of the first aspect, and a processing assembly corresponding to a toilet processing working station.

According to the technical scheme, the weight difference between the processed toilet and the processed toilet is obtained through the weight detection of the processed toilet and the weight detection of the processed toilet before processing, so that the processing amount of the toilet is quantized, whether the processed product is qualified or not can be conveniently and accurately judged, and the quality of the product can be effectively guaranteed.

In a third aspect, an embodiment of the application provides a toilet weighing device, which comprises a rack, a lifting mechanism and a weighing platform, wherein the weighing platform is provided with an unweighted position separated from a toilet and a weighing position for jacking the toilet and detecting the weight of the toilet, the lifting mechanism is arranged on the rack, and a power output shaft of the lifting mechanism is in transmission connection with the weighing platform and is used for driving the weighing platform to move between the unweighted position and the weighing position.

Among the above-mentioned technical scheme, the squatting pan weighing device passes through the lift of elevating system weighing platform, is convenient for correspond conveying components such as conveyer belt, conveying chain or revolving stage setting with the squatting pan weighing device. When the toilet bowl needs to be conveyed, the weighing platform is positioned at an unweighted position, so that the toilet bowl is conveniently conveyed on the conveying assembly; when the toilet bowl reaching the weighing station needs to be weighed, the weighing platform is lifted to the weighing position, and the weighing platform can jack up the toilet bowl and detect the weight of the toilet bowl. The toilet weighing device is arranged corresponding to the conveying assembly, so that the weighing operation and the conveying operation are smoothly linked.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic structural diagram of a toilet production line according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a toilet weighing device provided in an embodiment of the present application;

FIG. 3 is a cross-sectional view of a toilet weighing device provided in an embodiment of the present application;

FIG. 4 is a partial schematic view of FIG. 3;

FIG. 5 is a schematic view of a working state of a first toilet production line according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of a second toilet production line according to an embodiment of the present disclosure;

FIG. 7 is a schematic view of the working state of a third toilet production line according to an embodiment of the present disclosure;

FIG. 8 is a schematic view of a fourth toilet production line according to an embodiment of the present disclosure;

FIG. 9 is a schematic view of a fifth toilet production line according to an embodiment of the present disclosure;

FIG. 10 is a partial schematic view of FIG. 9;

fig. 11 is a schematic view of a working state of a sixth toilet production line according to an embodiment of the present application.

Icon: 100-closestool production line; 100 a-a toilet seat processing weight change detection working unit; 100 b-a processing assembly; 101-a data processing unit; 110-a first weighing station; 120-toilet seat processing work station; 121-a first processing station; 122-a second processing station; 123-a third processing station; 124-a fourth processing station; 130-a second weighing station; 140-a conveying line; 150-a first handling assembly; 160-a transport assembly; 170-a second handling assembly; 171-a handling rack; 172-a rotating support; 180-a toilet weighing device; 181-a frame; 1811-bottom plate; 1812-adjusting the ground margin; 1813-lower protective cover; 1814-upright post; 182-a lifting mechanism; 1821-lifting the top plate; 1822-a second boss; 1823-fixing the plate; 1824-guide bar; 1825-guide sleeve; 183-weighing table; 1831-support table; 18311-supporting the top plate; 18312 — a first boss; 18313-supporting glue strips; 18314-adhesive tape dispenser; 18315-upper shield; 1832-load cell; 18321-first mounting portion; 18322-second mounting portion; 1833 — first gap; 1834-second gap.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "upper", "lower", "top", "bottom", and the like refer to orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally found in use of products of the application, and are used for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," "fourth," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Examples

Referring to fig. 1, an embodiment of the present application provides a toilet production line 100, which includes a processing assembly 100b and a toilet processing weight change detection working unit 100 a.

The toilet seat processing weight change detection working unit 100a includes a data processing unit 101, a first weighing station 110, a toilet seat processing working station 120, and a second weighing station 130. Each weighing station is provided with a toilet weighing device 180, the signal input end of the data processing unit 101 is in communication connection with the signal output end of the toilet weighing device 180, and the first weighing station 110 is used for detecting the weight of a toilet before processing; the toilet seat processing work station 120 is used for processing the toilet seat; the second weighing station 130 is used for detecting the weight of the processed toilet. The processing assembly 100b corresponds to the toilet seat processing station 120, and is used for processing the toilet seat located at the toilet seat processing station 120.

The processing assembly 100b may be selected according to the processing requirements of the toilet, such as a sanding assembly for sanding the toilet or a glaze spraying assembly for spraying glaze on the toilet. It is understood that, in the embodiment of the present application, the toilet production line 100 may further include a conveying assembly such as a conveyor belt, a conveyor chain, a turntable, etc. for conveying the product to be processed to the toilet processing weight change detection working unit 100a, or conveying the product after the processing of the toilet processing weight change detection working unit 100a is completed.

In the embodiment of the present application, after the toilet weighing device 180 at the first weighing station 110 detects the weight of the toilet, the weight information of the toilet before processing is sent to the data processing unit 101 for storage; after the weight of the toilet is detected by the toilet weighing device 180 at the second weighing station 130, the processed weight information of the toilet is sent to the data processing unit 101 for storage. By detecting the weights of the toilet bowl before and after processing and then performing logical operation by the data processing unit 101, the difference between the weights of the toilet bowl after processing and before processing can be obtained, and the processing amount of the toilet bowl is quantized. The data processing unit 101 compares the weight difference with a set standard, and judges whether the product is qualified or not, if the weight difference meets a preset value, the product is qualified for processing, and if the weight difference does not meet the preset value, the product is unqualified for processing, so that the quality of the product can be effectively ensured.

In the process of processing the toilet in the toilet processing weight change detection work unit 100a, the toilet is generally conveyed by a conveying assembly such as a conveyor belt, a conveyor chain, or a turntable. Referring to fig. 2-4, in some exemplary embodiments, the toilet weighing apparatus 180 includes a frame 181, a lifting mechanism 182, and a weighing station 183. The lifting mechanism 182 is arranged on the frame 181, and a power output shaft of the lifting mechanism 182 is in transmission connection with the weighing platform 183 and is used for driving the weighing platform 183 to lift, so that the weighing platform 183 can jack up the toilet bowl at the weighing station and detect the weight of the toilet bowl.

The toilet weighing device 180 is lifted up and down by the weighing platform 183 through the lifting mechanism 182, so that the toilet weighing device 180 is conveniently arranged corresponding to conveying components such as a conveying belt, a conveying chain or a turntable, and when the toilet weighing device 180 is arranged corresponding to the conveying components, the weighing platform 183 is provided with an unweighted position separated from the toilet and a weighing position for jacking the toilet and detecting the weight of the toilet. Before the toilet bowl reaches the weighing station, the weighing platform 183 is driven to descend to a position below the conveying surface of the conveying assembly, and at the moment, the weighing platform 183 is located at an unweighted position, so that the conveying assembly can conveniently convey the toilet bowl to the weighing station; after the toilet bowl reaches the weighing station, the weighing platform 183 is driven to ascend to exceed the conveying surface of the conveying assembly, and at the moment, the weighing platform 183 moves to the weighing position, so that the weighing platform 183 can jack up the toilet bowl and detect the weight of the toilet bowl; after weighing is completed, the weighing platform 183 is driven to descend to a position below the conveying surface of the conveying assembly, and at the moment, the weighing platform 183 moves back to an unweighted position, so that the toilet bowl falls back to the conveying surface of the conveying assembly and is conveyed away from a weighing station by the conveying assembly.

Illustratively, the weighing station 183 includes a support table 1831 and a load cell 1832, a signal input of the data processing unit 101 is communicatively connected to a signal output of the load cell 1832, and the load cell 1832 is connected between the support table 1831 and a power output shaft of the lifting mechanism 182. The top of the support table 1831 is used to support the toilet bowl, and can stably support the toilet bowl; the bottom of the support block 1831 is configured to press against the top of the load cell 1832, thereby protecting the load cell 1832. It is understood that, in the embodiment of the present application, the position of the load cell 1832 is not limited, and may be embedded inside the supporting table 1831 or disposed on the top of the supporting table 1831.

Because the weight of the toilet bowl is usually 40-100kg, the glaze spraying and polishing amount is usually 0.1-3kg during processing, and the proportion of the change of the processed weight of the toilet bowl to the self weight of the toilet bowl is small, the toilet bowl weighing device 180 needs to have larger weighing amount and better weighing precision during application.

Alternatively, load cell 1832 is a single-point sensor, such as model LH-D09. Referring to fig. 4, a load cell 1832 has a cavity formed through the load cell 1832 in a width direction, the load cell 1832 includes a first end and a second end opposite to each other in a length direction, a first mounting portion 18321 is disposed on a top portion of the first end of the load cell 1832, and a second mounting portion 18322 is disposed on a bottom portion of the second end of the load cell 1832. The supporting platform 1831 is provided with a supporting top plate 18311, the power output shaft of the lifting mechanism 182 is provided with a lifting top plate 1821, the supporting top plate 18311 and the lifting top plate 1821 are disposed at an interval, the first mounting portion 18321 is connected to the supporting top plate 18311, and the second mounting portion 18322 is connected to the lifting top plate 1821, so that the weighing sensor 1832 has a good weighing accuracy.

Further, a first boss 18312 for connecting with the first mounting portion 18321 is protruded from the bottom of the top support plate 18311, so that a first gap 1833 is formed between the bottom of the first end of the load cell 1832 and the top lift plate 1821; the top of the top support plate 18311 is provided with a second boss 1822 for coupling with the second mounting portion 18322 such that a second gap 1834 is provided between the top of the second end of the load cell 1832 and the top support plate 18311. The top of this single-point sensor second end and the bottom of first end all unsettled setting, and the sensitivity that single-point sensor pressurized produced deformation is high during weighing for squatting pan weighing device 180 has the better precision of weighing.

In some possible embodiments, the support table 1831 is provided with a support rubber strip 18313 and a rubber strip bracket 18314, the support rubber strip 18313 is provided on the rubber strip bracket 18314, the rubber strip bracket 18314 has a reinforcing effect on the support table 1831, and the support rubber strip 18313 can provide a buffering effect when in contact with the toilet, so that the toilet weighing device 180 can work more stably when lifting and lowering the toilet.

Alternatively, the supporting rubber strips 18313 and the rubber strip brackets 18314 are respectively provided in two and are oppositely spaced along a first preset direction, which is exemplarily distributed on two end edges of the supporting top plate 18311; each support strip 18313 and each strip bracket 18314 extends in a second predetermined direction. The first preset direction is a direction shown in fig. 1, which is parallel to the length direction of the load cell 1832; the second predetermined direction is a b direction shown in fig. 1, which is parallel to the width direction of the load cell 1832. The spaced distribution direction of the adhesive tape holders 18314 coincides with the distribution direction of the first mounting portions 18321 and the second mounting portions 18322, so that the sensitivity of deformation of the single-point sensor due to pressure during weighing is higher.

Further, adhesive tape bracket 18314 is inside to have along the bracket through-hole of axial extension, and adhesive tape bracket 18314 sets up hollow structure, can alleviate the weight of supporting station 1831 for the tare weight of squatting pan weighing device 180 alleviates, is favorable to further improving the weighing precision of squatting pan weighing device 180.

Optionally, in an embodiment of the present application, the supporting top plate 18311 and the rubber strip bracket 18314 are both made of aluminum, and the weighing sensor 1832 is made of aluminum alloy, so as to ensure the usability and have a smaller weight, so that the tare weight of the toilet weighing device 180 is smaller, which is beneficial to further improving the weighing accuracy of the toilet weighing device 180.

In the embodiment of the present application, the lifting mechanism 182 is not limited to be disposed, for example, but not limited to, an air cylinder, a hydraulic cylinder, and an electric telescopic rod. For example, the lifting mechanism 182 is configured as an air cylinder, during the weighing process, the air cylinder drives the weighing platform 183 to ascend to the weighing position and then stops driving continuously, and then the weighing sensor 1832 outputs the corresponding toilet seat mass through its own deformation by using the processor.

It will be appreciated that the frame 181 of the toilet weighing device 180 may also be configured as required for operation. Illustratively, the frame 181 includes a bottom plate 1811, and the lifting mechanism 182 is mounted on the top of the bottom plate 1811; the bottom of the bottom plate 1811 is provided with a plurality of adjusting feet 1812 which are in threaded connection with the bottom plate 1811 and used for adjusting the levelness of the bottom plate 1811, so that the toilet weighing device 180 can keep a better horizontal state.

Further, the frame 181 includes a plurality of columns 1814 for fixing the lifting mechanism 182, so that the lifting mechanism 182 has better stability. A fixed plate 1823 is disposed on the top of each upright 1814, each fixed plate 1823 is spaced apart from the top lifting plate 1821, and a guide rod 1824 and a guide sleeve 1825 are disposed between each fixed plate 1823 and the top lifting plate 1821 in sliding engagement. The extending direction of the guide rod 1824 and the guide sleeve 1825 is parallel to the axial direction of the power output shaft of the lifting mechanism 182, and the guide rod is used for guiding when the lifting mechanism 182 drives the lifting top plate 1821 to lift, so that the stability of the lifting process is better.

Further, the frame 181 includes a lower protective cover 1813, the lower protective cover 1813 enclosing the top edge of the base plate 1811, the lower protective cover 1813 enclosing the upright 1814 and the lifting mechanism 182. An upper protection cover 18315 is connected to the bottom of the support base 1831, and the upper protection cover 18315 is disposed around the load cell 1832. In the process that the lifting mechanism 182 drives the weighing platform 183 to lift, the lower protective cover 1813 is always slidably sleeved on the upper protective cover 18315, so that the weighing sensor 1832 and the lifting mechanism 182 can be well protected.

In the embodiment of the present application, the working modes of the toilet seat processing weight change detection working unit 100a may be various, and may be selected according to the feeding requirement or the processing amount, and some possible working modes are exemplified below.

Referring to fig. 5, in one possible embodiment, the work unit is provided with a conveyor line 140, the conveyor line 140 being configured to transport the toilets from the first weighing station 110 to the toilet machining station 120, and to transport the toilets from the toilet machining station 120 to the second weighing station 130. The manner of the conveyor line 140 enables the toilets to be conveniently conveyed between the weighing station and the toilet machining station 120 so that the work units can be efficiently operated.

Illustratively, the toilet weighing device 180 is provided with a lifting mechanism 182, the toilet machining station 120 is provided with a jacking rotary table for jacking the toilet from the conveying lines 140 and driving the toilet to rotate, and the first weighing station 110, the toilet machining station 120 and the second weighing station 130 are sequentially arranged between two conveying lines 140 which are relatively spaced. It is understood that, in the embodiment of the present application, the toilet weighing device 180 without the lifting mechanism 182 may also be configured to transport the toilet between the weighing station and the transport assembly such as the transport line 140 and the turntable by a robot arm, a transport robot, or the like.

Referring to fig. 6-7, in some possible embodiments, the work unit is provided with a first handling assembly 150, the first handling assembly 150 is configured to handle the toilet between the first weighing station 110 and the toilet processing station 120, such that the first handling assembly 150 can handle the toilet weighed for the first time at the first weighing station 110 to the toilet processing station 120 before processing, and then handle the toilet of the toilet processing station 120 back to the first weighing station 110 for weighing for the second time after processing. The first weighing station 110 is simultaneously used as the second weighing station 130, and the first weighing station 110 and the second weighing station 130 are the same, so that the configuration cost of the weighing stations can be saved.

Referring to fig. 6, for example, in one possible embodiment, the first carrying assembly 150 is configured as a turntable provided with a turntable support for supporting the toilet, the turntable rotating the turntable support to enable the turntable support to carry the toilet between the first weighing station 110 and the toilet processing station 120. It is understood that in embodiments of the present application, the first handling assembly 150 may also be configured as a robotic arm, handling robot, or the like to handle the toilet between the first weighing station 110 and the toilet processing station 120.

Optionally, the turntable is provided with two turntable supports, namely a first turntable support and a second turntable support, along the circumferential direction; illustratively, the first and second turntable supports are symmetrically disposed along an axis of the turntable. The first rotary table support carries the toilet bowl from the first weighing station 110 to the toilet bowl processing working station 120 for processing, the second rotary table support corresponds to the first weighing station 110, the first weighing station 110 can weigh the toilet bowl processed on the second rotary table support at the moment, then the processed toilet bowl which is processed for the second time is conveyed away from the second rotary table support, the next toilet bowl to be processed is conveyed to the second rotary table support, and the first weighing station 110 is used for weighing the unprocessed toilet bowl for the first time. According to the above manner, while the toilet bowl is processed, the toilet bowl processing work station 120 can sequentially complete the second weighing of the toilet bowl processed last and the first weighing of the toilet bowl to be processed next at the first weighing station 110, and the work efficiency of the work unit is high.

Further, each turntable support comprises two support rods which are arranged at intervals relatively, the toilet bowl weighing device 180 is provided with a lifting mechanism 182, and the first weighing station 110 is located between the two support rods when corresponding to the turntable supports; the toilet bowl processing work station 120 is provided with a jacking rotary table, and the toilet bowl processing work station 120 is also positioned between the two support rods when corresponding to the rotary table support.

Further, referring to fig. 7, in a possible embodiment, the toilet seat processing work station 120 includes at least one first processing station 121 and at least one second processing station 122, each first processing station 121 corresponds to a processing assembly 100b capable of processing the inner wall of the toilet seat, and is used for processing the inner wall of the toilet seat; each second processing station 122 corresponds to a processing assembly 100b capable of processing the outer wall of the toilet bowl for processing the outer wall of the toilet bowl. The first carrying assembly 150 is configured to be able to carry the toilet between the first processing station 121 and the second processing station 122, for example, when the first carrying assembly 150 is configured as a rotary table, the rotary table support is configured in a plurality of numbers, so that the first weighing station 110, each first processing station 121 and each second processing station 122 correspond to the rotary table support one by one, and the requirement of processing the inner wall and the outer wall of the toilet can be well met.

Referring to fig. 8-11, in some possible embodiments, a plurality of toilet seat processing stations 120 are provided, and can process a plurality of toilet seats. The work unit is provided with a transport assembly 160 and a plurality of second handling assemblies 170, the transport assembly 160 being for transporting the toilets which are arranged, for example, as a conveyor belt, a conveyor chain, a handling robot or the like. The first weighing station 110 is arranged on the feeding side of the conveying assembly 160 and is used for carrying out weight detection on the toilet bowl fed into the conveying assembly 160; the second weighing station 130 is provided on the discharge side of the conveyor assembly 160 and is used for detecting the weight of the toilets delivered from the conveyor assembly 160 after processing. Each second handling assembly 170 corresponds to one toilet bowl processing station 120, and each second handling assembly 170 is configured to be capable of handling a toilet bowl between the toilet bowl processing station 120 and the transport assembly 160 for transporting the toilet bowl from the transport assembly 160 to the toilet bowl processing station 120 for processing and then transporting the processed toilet bowl from the toilet bowl processing station 120 back to the transport assembly 160. The plurality of toilet bowl processing stations 120 are matched with the conveying assembly 160 through the corresponding second conveying assemblies 170, so that the toilet bowl processing amount of the plurality of toilet bowl processing stations 120 can be conveniently detected by using a group of weighing stations, and the configuration cost of the weighing stations can be saved.

It should be noted that in the embodiment of the present application, the feeding side of the transport assembly 160 and the discharging side of the transport assembly 160 may be disposed on different sides of the transport assembly 160, and in this case, the first weighing station 110 and the second weighing station 130 are disposed on the feeding side of the transport assembly 160 and the discharging side of the transport assembly 160, respectively. The feeding side of the transport assembly 160 and the discharging side of the transport assembly 160 may also be disposed on the same side of the transport assembly 160, and the toilets may be transported between the transport path of the transport assembly 160 and the feeding and discharging sides of the transport assembly 160 before and after processing, for example, by a robotic arm or a conveyor belt, at which time the first weighing station 110 and the second weighing station 130 may be disposed as the same station, and the same weighing station may be used for pre-processing and post-processing weight detection.

It can be understood that each toilet has an identification code during the processing, and in the embodiment of the present application, optionally, the data processing unit 101 is provided with an identification component corresponding to the first weighing station 110 and the second weighing station 130, respectively, for identifying the identification code of the toilet, so that the toilet mass weighed and output by the toilet weighing device 180 can correspond to the identification code of the toilet at the weighing station one by one, which facilitates the weighing information corresponding to the toilet one by one in the case that a plurality of toilets are transported and/or processed simultaneously.

Illustratively, referring to fig. 8, in one possible embodiment, the infeed side of the carriage assembly 160 and the outfeed side of the carriage assembly 160 are disposed on different sides of the carriage assembly 160, and the first weighing station 110 and the second weighing station 130 are disposed on the infeed side of the carriage assembly 160 and the outfeed side of the carriage assembly 160, respectively. Of course, in other embodiments, the infeed side of the carriage assembly 160 and the outfeed side of the carriage assembly 160 may be disposed on the same side of the carriage assembly 160, and then only one weighing station may be configured. The second handling assembly 170 is also provided as a turntable provided with turntable supports, each comprising two support bars arranged at a relative interval. The toilet bowl processing work station 120 is provided with a jacking rotary table, and the toilet bowl processing work station 120 is positioned between the two support rods when corresponding to the rotary table support.

Further, referring to fig. 9-10, in one possible embodiment, the second handling assemblies 170 are also provided as turntables, each second handling assembly 170 including a handling bracket 171 and a rotating support 172, the handling bracket 171 being provided on the turntables such that the handling bracket 171 is configured to handle the toilet between the toilet machining station 120 and the transport assembly 160. The rotating support 172 is rotatably connected to the carrying bracket 171, and is used for supporting the toilet and driving the toilet to rotate relative to the carrying bracket 171. The rotary support frame can support the toilet and drive the toilet to rotate relative to the carrying support 171, so that after the toilet is conveyed to the toilet machining work station 120, the rotary support frame can directly drive the toilet to rotate to machine the toilet; the toilet seat processing station 120 does not need to be provided with a jacking rotary table, and the toilet seat processing station can be directly provided with a processing table for supporting the carrying support 171, so that the toilet seat can be processed more conveniently.

Further, referring to fig. 11, in a possible embodiment, the toilet seat processing work station 120 includes at least one third processing station 123 and at least one fourth processing station 124, and each third processing station 123 corresponds to a processing assembly 100b capable of processing the inner wall of the toilet seat for processing the inner wall of the toilet seat; each fourth processing station 124 corresponds to a processing assembly 100b capable of processing the outer wall of the toilet bowl for processing the outer wall of the toilet bowl. The second carrying assembly 170 is configured to be able to carry the toilet between the third processing station 123 and the fourth processing station 124, for example, when the second carrying assembly 170 is configured as a rotary table, the rotary table supports are configured in multiple numbers, so that each rotary table support corresponds to one moving assembly, each third processing station 123 and each fourth processing station 124, and the requirement of processing the inner wall and the outer wall of the toilet can be well met.

The working unit 100a for detecting the processing weight change of the toilet bowl provided by the embodiment of the application judges whether the product processing is qualified or not by detecting the weight of the toilet bowl before and after the processing and then according to the weight difference between the processed toilet bowl and the processed toilet bowl, and can effectively ensure the quality of the product.

The squatting pan weighing device 180 that this application embodiment provided, the weighing platform 183 have with the not weighing position of squatting pan separation and jack-up squatting pan and carry out the weighing position that detects to the weight of squatting pan, be convenient for correspond conveyor components such as conveyer belt, conveying chain or revolving stage with squatting pan weighing device 180 and set up for it is smooth and easy to weigh the operation and carry the operation to link up.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (13)

1. A toilet bowl processing weight change detection working unit is characterized by comprising a data processing unit, a first weighing station, a toilet bowl processing working station and a second weighing station, wherein each weighing station is provided with a toilet bowl weighing device, and a signal input end of the data processing unit is in communication connection with a signal output end of the toilet bowl weighing device;

the first weighing station is used for detecting the weight of the toilet before processing;

the toilet seat processing working station is used for processing the toilet seat;

and the second weighing station is used for detecting the weight of the processed toilet.

2. The working unit according to claim 1, wherein the toilet weighing device comprises a frame, a lifting mechanism and a weighing platform, the lifting mechanism is arranged on the frame, and a power output shaft of the lifting mechanism is in transmission connection with the weighing platform and is used for driving the weighing platform to lift, so that the weighing platform can jack up the toilet at the weighing station and detect the weight of the toilet.

3. The work unit of claim 2, wherein the weighing platform comprises a support platform and a load cell, a signal input end of the data processing unit is in communication connection with a signal output end of the load cell, and the load cell is connected between the support platform and a power output shaft of the lifting mechanism.

4. The work unit of claim 3, wherein the support table is provided with a support top plate, the power output shaft of the lifting mechanism is provided with a lifting top plate, the load cell is a single-point sensor, a first mounting portion is arranged at the top of a first end of the load cell, a second mounting portion is arranged at the bottom of a second end of the load cell, the first mounting portion is connected with the support top plate, a first gap is formed between the bottom of the first end of the load cell and the lifting top plate, the second mounting portion is connected with the lifting top plate, and a second gap is formed between the top of the second end of the load cell and the support top plate.

5. The work unit according to claim 3 or 4, wherein the support table is provided with a support strip and a strip bracket; the supporting rubber strip is arranged on the rubber strip bracket and used for supporting the toilet.

6. Working unit according to claim 5, wherein the glue strip carrier has an axially extending carrier through hole inside.

7. The work unit according to any one of claims 1-4, characterized in that the work unit is provided with a conveyor line configured to be able to transport the toilet from the first weighing station to the toilet machining work station and to transport the toilet from the toilet machining work station to the second weighing station.

8. The work unit of any of claims 1-4, wherein the work unit is provided with a first handling assembly configured to be able to handle the toilet between the first weighing station and the toilet processing work station such that the first weighing station and the second weighing station are identical.

9. The work cell of claim 8, wherein said toilet bowl processing work station comprises at least one first processing station and at least one second processing station, said first handling assembly being configured to further enable said toilet bowl to be handled between said first processing station and said second processing station, each said first processing station being for processing an inner wall of said toilet bowl and each said second processing station being for processing an outer wall of said toilet bowl.

10. The work unit according to any one of claims 1 to 4, wherein a plurality of said toilet bowl processing work stations are provided, said work unit being provided with a transport assembly for transporting said toilet bowl and a plurality of second handling assemblies, said first weighing station being provided on an inlet side of said transport assembly and said second weighing station being provided on an outlet side of said transport assembly, each of said handling assemblies corresponding to one of said toilet bowl processing work stations, each of said second handling assemblies being configured to enable said toilet bowl to be handled between said toilet bowl processing work station and said transport assembly.

11. The work unit of claim 10, wherein each of said second handling assemblies includes a handling carriage configured to enable the toilet to be handled between said toilet processing station and said transport assembly, and a rotational support member rotatably coupled to said handling carriage for supporting said toilet and causing said toilet to rotate relative to said handling carriage.

12. The work cell of claim 10, wherein said toilet bowl processing work stations include at least one third work station and at least one fourth work station, said second handling assembly being configured to further enable said toilet bowl to be handled between said third work station and said fourth work station, each said third work station for processing an interior wall of said toilet bowl and each said fourth work station for processing an exterior wall of said toilet bowl.

13. Toilet production line, characterized in that it comprises a work unit according to any one of claims 1-12, and a machining assembly corresponding to the toilet machining work station.

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