CN114593797A - Automatic weighing device for wet plate - Google Patents
Automatic weighing device for wet plate Download PDFInfo
- Publication number
- CN114593797A CN114593797A CN202210291159.8A CN202210291159A CN114593797A CN 114593797 A CN114593797 A CN 114593797A CN 202210291159 A CN202210291159 A CN 202210291159A CN 114593797 A CN114593797 A CN 114593797A
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- weighing
- transmission
- conveying device
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- assembly
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
- G01G11/003—Details; specially adapted accessories
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/02—Arrangements of bearings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- General Physics & Mathematics (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses an automatic wet plate weighing device which is provided with a conveying device, a weighing mechanism and a synchronous transmission mechanism, wherein the weighing mechanism comprises a plurality of groups of weighing components with parallel thin conveying belts, the weighing components are sequentially arranged between the plurality of groups of thin conveying belts of the conveying device, two ends of the weighing components are commonly connected with two weighing lower brackets, the bottom end of each weighing lower bracket is provided with a plurality of lifting transmission components distributed at equal intervals, and the lifting transmission components connected with the bottom ends of the two weighing lower brackets are in synchronous transmission connection with the synchronous transmission mechanism; through setting up the mechanical type drive structure that can a plurality of bearing devices of synchronous linkage, only need can synchronous lift in step by a plurality of weighing device of synchronous drive through single power device, the power device quantity that the lifting of a plurality of weighing device of drive has significantly reduced, has effectively reduced the probability that the device broke down.
Description
Technical Field
The invention relates to the technical field of gypsum board manufacturing, in particular to an automatic wet board weighing device.
Background
The gypsum board is a material made of building gypsum as a main raw material, has the advantages of light weight, high strength, thin thickness, convenient processing, sound insulation, heat insulation, fire prevention and other good performances, and is one of the currently developed novel light boards.
In order to effectively monitor and measure performance parameters of wet boards, a sample plate is taken after two control cutters are used, various data are measured, the sample plate is put on an electronic scale to be weighed, and the single weight of a wet gypsum board is calculated to serve as a reference value of the single weight of a finished board.
Corresponding measurement needs to be carried out when wet board of different batches of production, when the wet board of batch of bulk production, also need carry out foretell measurement at interval, and whole two accuse wet board weighing detection's flow automation degree is lower for two accuse operating personnel's working strength is higher, and also need frequent opening and stopping when operating personnel gets the board from the conveyer belt and detect, makes the probability of the fault damage that appears of device higher.
Disclosure of Invention
The invention aims to provide an automatic wet plate weighing device, which aims to solve the problems that the automation degree of wet plate weighing detection in the prior art is low, and the device is easy to damage due to frequent wet plate extraction detection.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
an automatic wet plate weighing device is provided with:
the conveying device consists of a plurality of groups of fine conveying belts which are distributed at equal intervals, the inner sides of the plurality of groups of fine conveying belts are supported by fine supporting plates so that the supporting surfaces of the fine conveying belts are at the same height, at least two horizontally parallel wet plates can be placed on the supporting surfaces of the plurality of groups of fine conveying belts, and the plurality of groups of fine conveying belts are synchronously driven to convey the two parallel wet plates;
the weighing mechanism is arranged below the conveying device, ascends below the conveying device and can penetrate through a plurality of groups of thin conveying belts to support wet plates parallel to the conveying device, and the weighing mechanism lifts the parallel wet plates to be separated from the conveying device to weigh the lifted wet plates;
the synchronous transmission mechanism is arranged on one side of the weighing mechanism and can drive the weighing mechanism to lift and fall in a horizontal state all the time;
the weighing mechanism comprises a plurality of groups of weighing assemblies with parallel thin conveyer belt directions, the weighing assemblies are sequentially arranged between the plurality of groups of thin conveyer belts of the conveying device, two ends of the weighing assemblies are commonly connected with two weighing lower supports, the bottom end of each weighing lower support is provided with a plurality of lifting transmission assemblies distributed at equal intervals, and the lifting transmission assemblies connected with the bottom ends of the weighing lower supports are all in synchronous transmission connection with the synchronous transmission mechanism.
As a preferred scheme of the invention, the weighing assembly comprises weighing upper brackets arranged on the two weighing lower brackets, and the output ends of the two weighing upper brackets are connected with weighing sensors;
the two weighing upper supports are arranged on the same plane on the weighing lower supports, the weighing sensors are arranged at the output ends of the weighing upper supports and are always in a horizontal state, the two weighing upper supports are connected together, the weighing sensors are arranged on the axes of the thin conveyer belts which are symmetrical, and an operating space for the weighing sensors to pass through in an up-and-down mode exists between the weighing sensors and the adjacent thin conveyer belts.
As a preferable scheme of the invention, two ends of the weighing lower bracket are longitudinally connected with the conveying device in a sliding manner, and the weighing lower bracket can horizontally lift in the conveying device;
the weighing lower bracket is arranged in the conveying device in a falling state, and the heights of the weighing components arranged on the weighing lower bracket are all lower than those of the thin conveying belts;
the weighing lower support is in a lifting state in the conveying device, and the heights of the weighing lower supports arranged on the weighing lower support are all higher than the heights of the thin conveying belts.
As a preferred scheme of the invention, a plurality of lifting transmission assemblies and the weighing assembly are positioned on the same plane of the weighing lower bracket, each lifting transmission assembly comprises two lifting lugs welded at the bottom end of the weighing lower bracket, the two lifting lugs are symmetrically distributed about the central axis of the weighing lower bracket, the end parts of the two lifting lugs are fixedly connected with a rotating shaft together, and a transmission wheel positioned between the two lifting lugs is fixedly sleeved on the rotating shaft;
wherein, the outer circumference of the driving wheel is provided with tooth-shaped structures which are uniformly distributed.
As a preferable scheme of the present invention, the synchronous transmission mechanism includes a plurality of engaging assemblies disposed inside the conveying device, the plurality of engaging assemblies are respectively in transmission connection with the plurality of lifting transmission assemblies, one end of each of the plurality of engaging assemblies is in transmission connection with a linkage assembly, two adjacent linkage assemblies are in transmission connection with each other through an articulated arm, and the conveying device is fixedly connected with a cylinder in transmission connection with the articulated arm at the extreme end.
As a preferred scheme of the invention, the meshing assembly comprises a transmission shaft in transmission connection with two lifting transmission assemblies on the same plane on two weighing lower supports, two bearing seats are connected on the transmission shaft in a rotating manner, and bottom beams fixed in the conveying device are welded at the bottom ends of the two bearing seats together;
the bottom beam is kept in a horizontal state in the conveying device, the bearing seats are symmetrically distributed about the central axis of the transmission shaft so that the transmission shaft is kept in a horizontal state in the conveying device, the outer circumferential surface of the bottom beam is meshed with tooth-shaped structures on the outer circumferential surfaces of the two transmission wheels, and the transmission shaft rotates circumferentially in the two bearing seats and can be communicated with the weighing lower support to lift through the two transmission wheels.
As a preferable scheme of the invention, the linkage assembly comprises a transmission crank fixedly sleeved at the end part of the transmission shaft, the bottom end of the transmission crank is provided with a joint groove for the hinged arm to pass through, two joint bearings at different heights are arranged in the joint groove, and the transmission crank is used for being rotationally connected with the hinged arm through the joint bearings.
As a preferable scheme of the present invention, both ends of the articulated arm are rotatably connected to two joint bearings located at the same height in two adjacent linkage assemblies, and two articulated arms facing opposite directions rotatably connected to any one of the linkage assemblies do not collide during a transmission process.
As a preferable scheme of the present invention, the cylinder is horizontally disposed in the conveying device, the extending and retracting direction of the output end of the cylinder is a horizontal direction, the output end of the cylinder extends out to enable the linkage assembly to rotate on the engaging assembly through the hinge arm, and the adjacent hinge arm and the lower linkage assembly rotate on the lower engaging assembly.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, the plurality of independent conveying belts are used for conveying the wet plates together, so that two wet plates can be arranged in a weighing area in parallel, and a plurality of lifting weighing devices are arranged in the plurality of independent conveying belts for lifting the wet plates for weighing, so that the automation degree of the device is improved;
(2) according to the invention, by arranging the mechanical driving structure capable of synchronously linking a plurality of bearing devices, a plurality of weighing devices can be synchronously driven to synchronously lift only by a single power device, so that the number of power devices for driving the plurality of weighing devices to lift is greatly reduced, and the probability of failure of the device is effectively reduced.
Drawings
In order to more clearly illustrate the embodiments of the present 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. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
FIG. 1 is a partial side view of an apparatus according to an embodiment of the present invention.
Fig. 2 is a front view of the apparatus as a whole according to an embodiment of the present invention.
FIG. 3 is a schematic diagram of a synchronous drive mechanism according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-a conveying device; 2-a weighing mechanism; 3-a synchronous transmission mechanism;
11-a fine conveyor belt; 12-a fine support plate;
21-a weighing assembly; 22-weighing the lower support; 23-a lifting transmission assembly;
211-weigh upper rack; 212-a load cell; 231-a lifting lug; 232-rotating shaft; 233-driving wheel;
31-an engagement assembly; 32-a linkage assembly; 33-an articulated arm; 34-a cylinder;
311-a drive shaft; 312-a bearing seat; 313-bottom beam; 321-a drive crank; 322-joint groove; 323-knuckle bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the present invention provides an automatic wet plate weighing device, including:
the conveying device 1 comprises a plurality of groups of fine conveying belts 11 which are distributed at equal intervals, the inner sides of the groups of fine conveying belts 11 are supported by being provided with fine supporting plates 12 so that the supporting surfaces of the fine conveying belts 11 are at the same height, at least two horizontally parallel wet plates can be placed on the supporting surfaces of the groups of fine conveying belts 11, and the groups of fine conveying belts 11 are synchronously driven to convey the two parallel wet plates.
The weighing mechanism 2 is arranged below the conveying device 1, the weighing mechanism 2 can ascend below the conveying device 1 and can penetrate through multiple groups of thin conveying belts 11 to support wet plates parallel to each other on the conveying device 1, and the weighing mechanism 2 is separated from the conveying device 1 through lifting the parallel wet plates to weigh the lifted wet plates.
Synchronous drive mechanism 3 sets up in one side of weighing machine structure 2, and synchronous drive mechanism 3 can drive weighing machine structure 2 and keep the horizontality lift all the time.
In order to effectively monitor and measure performance parameters of wet boards, a sample plate is taken after two control cutters are used, various data are measured, the sample plate is put on an electronic scale to be weighed, and the single weight of a wet gypsum board is calculated to serve as a reference value of the single weight of a finished board.
Corresponding measurement needs to be carried out when wet board of different batches of production, when the wet board of batch of bulk production, also need carry out foretell measurement at interval, and whole two accuse wet board weighing detection's flow automation degree is lower for two accuse operating personnel's working strength is higher, and also need frequent opening and stopping when operating personnel gets the board from the conveyer belt and detect, makes the probability of the fault damage that appears of device higher.
According to the invention, the plurality of independent conveying belts are used for conveying the wet plates together, so that the two wet plates can be arranged in the weighing area in parallel, and the plurality of lifting weighing devices are arranged in the plurality of independent conveying belts to lift the wet plates for weighing, thereby improving the automation degree of the device.
The weighing assembly 21 comprises weighing upper brackets 211 arranged on the two weighing lower brackets 22, and the output ends of the two weighing upper brackets 211 are connected with weighing sensors 212;
the two upper weighing brackets 211 are positioned on the same plane on the two lower weighing brackets 22, the weighing sensors 212 are always in a horizontal state at the output ends of the two upper weighing brackets 211, the weighing sensors 212 connected to the two upper weighing brackets 211 are positioned on the symmetrical axes of the two adjacent thin conveyor belts 11, and an operating space for the weighing sensors 212 to move up and down and penetrate through is formed between the weighing sensors 212 and the two adjacent thin conveyor belts 11.
The two ends of the weighing lower bracket 22 are longitudinally connected with the conveying device 1 in a sliding manner, and the weighing lower bracket 22 can be horizontally lifted in the conveying device 1;
the weighing lower support 22 is in a falling state in the conveying device 1, and the heights of a plurality of weighing assemblies 21 arranged on the weighing lower support 22 are all lower than those of a plurality of fine conveying belts 11;
the weighing lower support 22 is in a lifted state in the conveyor device 1, and the heights of the weighing lower supports 22 arranged on the weighing lower support 22 are all higher than those of the fine conveyor belts 11.
The plurality of lifting transmission assemblies 23 and the weighing assembly 21 are positioned on the same plane at the weighing lower bracket 22, each lifting transmission assembly 23 comprises two lifting lugs 231 welded at the bottom end of the weighing lower bracket 22, the two lifting lugs 231 are symmetrically distributed about the central axis of the weighing lower bracket 22, the end parts of the two lifting lugs 231 are fixedly connected with a rotating shaft 232 together, and a driving wheel 233 positioned between the two lifting lugs 231 is fixedly sleeved on the rotating shaft 232;
wherein, the outer circumference of the driving wheel 233 is provided with tooth-shaped structures which are uniformly distributed.
Wherein, synchronous drive mechanism 3 includes a plurality of meshing subassemblies 31 that set up in conveyor 1 inside, and a plurality of meshing subassemblies 31 are connected with a plurality of lift drive assembly 23 transmission respectively, and the one end of a plurality of meshing subassemblies 31 all is connected with linkage assembly 32 in the transmission, all is connected through being provided with articulated arm 33 transmission between a plurality of two adjacent linkage assemblies 32, and conveyor 1 is last fixedly connected with and is in the cylinder 34 of the articulated arm 33 transmission connection of most terminal.
According to the invention, by arranging the mechanical driving structure capable of synchronously linking a plurality of bearing devices, a plurality of weighing devices can be synchronously driven to synchronously lift only by a single power device, so that the number of power devices for driving the plurality of weighing devices to lift is greatly reduced, and the probability of failure of the device is effectively reduced.
The engaging assembly 31 comprises a transmission shaft 311 in transmission connection with the two lifting transmission assemblies 23 on the same plane on the two weighing lower brackets 22, the transmission shaft 311 is connected with two bearing blocks 312 in a rotating manner, and the bottom ends of the two bearing blocks 312 are welded with a bottom beam 313 fixed in the conveying device 1;
the bottom beam 313 is kept in a horizontal state in the conveying device 1, the bearing seats 312 are symmetrically distributed about the central axis of the transmission shaft 311, so that the transmission shaft 311 is kept in a horizontal state in the conveying device 1, the outer circumferential surface of the bottom beam 313 is meshed with the tooth-shaped structures on the outer circumferential surfaces of the two transmission wheels 233, and the transmission shaft 311 rotates circumferentially in the two bearing seats 312 and can be lifted and lowered through the two transmission wheels 233 which are communicated with the weighing lower support 22.
The linkage assembly 32 comprises a transmission crank 321 fixedly sleeved at the end of the transmission shaft 311, a joint groove 322 for the hinged arm 33 to pass through is formed in the bottom end of the transmission crank 321, two joint bearings 323 at different heights are arranged in the joint groove 322, and the transmission crank 321 is used for rotatably connecting the hinged arm 33 through the joint bearings 323.
The two ends of the hinge arm 33 are rotatably connected with two joint bearings 323 at the same height in two adjacent linkage assemblies 32, and two hinge arms 33 which are rotatably connected with any one linkage assembly 32 and face opposite directions do not collide in the transmission process.
The air cylinder 34 is horizontally arranged in the conveying device 1, the extending and contracting direction of the output end of the air cylinder 34 is the horizontal direction, the output end of the air cylinder 34 extends out to enable the linkage assembly 32 to rotate on the meshing assembly 31 through the hinge arm 33, and the adjacent hinge arm 33 and the lower-stage linkage assembly 32 rotate on the lower-stage meshing assembly 31.
In production, wet plates are transported on the thin conveyor belts 11, the conveying device 1 consisting of the thin conveyor belts 11 can simultaneously transport two parallel wet plates, when one wet plate moves to a measuring area where the weighing mechanism 2 is located, the thin conveyor belts 11 for transporting the wet plate are controlled to inform operation, all the thin conveyor belts 11 are informed to operate until another wet plate moves to a position parallel to the previous wet plate, then the weighing mechanism 2 is controlled to weigh the two parallel wet plates, and the thin conveyor belts 11 are controlled to start transporting the wet plates after weighing.
When the weighing mechanism 2 detects two parallel wet plates, the plurality of weighing components 21 of the weighing mechanism 2 are controlled by the synchronous transmission mechanism 3 to synchronously ascend until the two wet plates in the measuring area of the conveying device 1 are lifted up, and the weight of the two wet plates is detected by the sensor.
The output end of the cylinder 34 of the synchronous transmission mechanism 3 extends out, and can be connected with the transmission crank 321 of the nearby group of linkage assemblies 32 through the hinged arm 33 connected with the output end of the cylinder 34 and the end part of the hinged arm 33, and the transmission shaft 311 fixedly sleeved on the transmission crank 321 rotates around two corresponding bearing seats 312, when the transmission shaft 311 rotates, two transmission wheels 233 meshed with the outer side of the transmission shaft 311 move along the outer side of the transmission shaft 311 and lift the horizontal height of the lifting transmission assembly 23, and the lifting transmission assembly 23 can lift the height of the corresponding position on the weighing lower bracket 22.
In the process, the output end of the air cylinder 34 drives one set of linkage assemblies 32, and the other set of linkage assemblies 32, which is also connected to the one set of linkage assemblies 32 through the other hinge arm 33, is driven to perform synchronous transmission action by the adjacent linkage assemblies 32, until all the set linkage assemblies 32 are driven to perform synchronous transmission action by the plurality of hinge arms 33, so that the horizontal heights of the two weighing lower supports 22 in the conveying device 1 are lifted.
Along with the horizontal height lifting of two weighing lower brackets 22, the weighing upper brackets 211 arranged at the output ends of every two corresponding weighing sensors 212 on the two weighing lower brackets 22 pass through two parallel wet plates between the thin conveyor belts 11 synchronously with the plurality of weighing upper brackets 211, and when the wet plates are separated from the conveyor device 1 and supported by the plurality of weighing upper brackets 211, the gravity detected by the weighing sensors 212 is the weight of the two wet plates.
The weighing device is provided with a manual button and an automatic button on the upper computer, when the operating button is pressed to an automatic position, the automatic button can automatically detect once within the time set by programming in the PLC, and when the button is pressed to the manual position, the weighing is required to be manually started and stopped, so that the manual and automatic alternate use is realized, and the weighing flexibility of the wet plate is improved.
And after weighing is finished, the data of the weighing sensor 212 is transmitted to the PLC, the single weight of the wet plate is displayed on the upper computer through a PLC programming program, and the single weight detection of the wet plate is finished at the moment.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (9)
1. An automatic wet plate weighing device is characterized by comprising:
the conveying device (1) is composed of a plurality of groups of thin conveying belts (11) which are distributed at equal intervals, the inner sides of the thin conveying belts (11) are supported by thin supporting plates (12) to enable the supporting surfaces of the thin conveying belts (11) to be at the same height, at least two horizontally parallel wet plates can be placed on the supporting surfaces of the thin conveying belts (11), and the thin conveying belts (11) are synchronously driven to convey the two parallel wet plates;
the weighing mechanism (2) is arranged below the conveying device (1), the weighing mechanism (2) ascends below the conveying device (1) and can penetrate through a plurality of groups of thin conveying belts (11) to support parallel wet plates on the conveying device (1), and the weighing mechanism (2) lifts the parallel wet plates to be separated from the conveying device (1) to weigh the lifted wet plates;
the synchronous transmission mechanism (3) is arranged on one side of the weighing mechanism (2), and the synchronous transmission mechanism (3) can drive the weighing mechanism (2) to be lifted and lowered in a horizontal state all the time;
weighing machine constructs (2) including the multiunit thin conveyer belt (11) is towards parallel weighing component (21), and is a plurality of weighing component (21) is in proper order the multiunit of conveyor (1) between thin conveyer belt (11), and is a plurality of weighing component's (21) both ends are connected with two lower carriage (22) of weighing jointly, weighing lower carriage (22)'s bottom is provided with lift drive assembly (23) that a plurality of equidistance distributed, two weighing lower carriage (22) bottom is connected a plurality of lift drive assembly (23) all with synchronous drive mechanism (3) synchronous drive connects.
2. An automatic wet plate weighing apparatus as claimed in claim 1, wherein: the weighing assembly (21) comprises weighing upper brackets (211) arranged on the two weighing lower brackets (22), and the output ends of the two weighing upper brackets (211) are connected with weighing sensors (212);
wherein, two weigh upper bracket (211) two on weighing lower carriage (22) on being in the coplanar, weighing sensor (212) are two on weighing upper bracket (211)'s output is in the horizontality all the time, two on weighing upper bracket (211) connect jointly weighing sensor (212) are in adjacent two on the axis of thin conveyer belt (11) symmetry, weighing sensor (212) and two nearby exist the confession between thin conveyer belt (11) the operating space that the up-and-down of weighing sensor (212) passed.
3. An automatic wet plate weighing apparatus as claimed in claim 1, wherein: the two ends of the weighing lower support (22) are longitudinally connected with the conveying device (1) in a sliding manner, and the weighing lower support (22) can horizontally lift in the conveying device (1);
the weighing lower bracket (22) is in a falling state in the conveying device (1), and the heights of a plurality of weighing assemblies (21) arranged on the weighing lower bracket (22) are all lower than those of a plurality of fine conveying belts (11);
the weighing lower support (22) is in a lifting state in the conveying device (1), and the heights of the weighing lower supports (22) arranged on the weighing lower support (22) are all higher than the heights of the thin conveying belts (11).
4. An automatic wet plate weighing apparatus as claimed in claim 1, wherein: the lifting transmission assemblies (23) and the weighing assembly (21) are positioned on the same plane in the weighing lower bracket (22), each lifting transmission assembly (23) comprises two lifting lugs (231) welded at the bottom end of the weighing lower bracket (22), the two lifting lugs (231) are symmetrically distributed about the central axis of the weighing lower bracket (22), the end parts of the two lifting lugs (231) are fixedly connected with a rotating shaft (232) together, and a driving wheel (233) positioned between the two lifting lugs (231) is fixedly sleeved on the rotating shaft (232);
wherein, the outer circumference of the driving wheel (233) is provided with tooth-shaped structures which are uniformly distributed.
5. An automatic wet plate weighing apparatus as claimed in claim 1, wherein: synchronous drive mechanism (3) are in including a plurality of settings meshing subassembly (31) inside conveyor (1), it is a plurality of meshing subassembly (31) respectively with a plurality of lifting transmission subassembly (23) transmission is connected, a plurality of the one end of meshing subassembly (31) all transmission is connected with linkage subassembly (32), a plurality of adjacent two all connect through being provided with articulated arm (33) transmission between linkage subassembly (32), conveyor (1) go up fixedly connected with and be in the most terminal cylinder (34) that articulated arm (33) transmission is connected.
6. An automatic wet plate weighing apparatus according to claim 5, wherein: the engagement assembly (31) comprises a transmission shaft (311) in transmission connection with the two lifting transmission assemblies (23) on the same plane on the two weighing lower supports (22), the transmission shaft (311) is rotatably connected with two bearing blocks (312), and bottom ends of the two bearing blocks (312) are welded with a bottom beam (313) fixed in the conveying device (1) together;
the bottom beam (313) is kept in a horizontal state in the conveying device (1), the bearing seats (312) are symmetrically distributed about the central axis of the transmission shaft (311) so that the transmission shaft (311) is kept in a horizontal state in the conveying device (1), the outer circumferential surface of the bottom beam (313) is meshed with tooth-shaped structures of the outer circumferential surfaces of the two transmission wheels (233), and the transmission shaft (311) rotates circumferentially in the two bearing seats (312) and can be communicated with the weighing lower bracket (22) to ascend and descend through the two transmission wheels (233).
7. An automatic wet plate weighing apparatus as claimed in claim 6, wherein: linkage subassembly (32) establish including fixed cover transmission crank (321) at transmission shaft (311) tip, the bottom of transmission crank (321) is provided with and is used for supplying joint groove (322) that articulated arm (33) passed, be provided with two joint bearing (323) that are located not co-altitude in joint groove (322), transmission crank (321) pass through joint bearing (323) are used for the swivelling joint articulated arm (33).
8. An automatic wet plate weighing apparatus as claimed in claim 7, wherein: two ends of the hinged arm (33) are rotatably connected with two joint bearings (323) at the same height in two adjacent linkage assemblies (32), and two hinged arms (33) which are rotatably connected on any one linkage assembly (32) and face opposite directions do not collide in the transmission process.
9. An automatic wet plate weighing apparatus according to claim 5, wherein: the air cylinder (34) is horizontally arranged in the conveying device (1), the output end of the air cylinder (34) extends out and can enable the linkage assembly (32) to rotate on the meshing assembly (31) through the hinge arm (33), and the adjacent hinge arm (33) and the linkage assembly (32) at the lower stage rotate on the meshing assembly (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210291159.8A CN114593797A (en) | 2022-03-23 | 2022-03-23 | Automatic weighing device for wet plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210291159.8A CN114593797A (en) | 2022-03-23 | 2022-03-23 | Automatic weighing device for wet plate |
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| CN114593797A true CN114593797A (en) | 2022-06-07 |
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| CN202210291159.8A Pending CN114593797A (en) | 2022-03-23 | 2022-03-23 | Automatic weighing device for wet plate |
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| DE2947534A1 (en) * | 1979-11-26 | 1981-05-27 | Dr. Hans Boekels Gmbh & Co, 5100 Aachen | Weighing bridge for conveyor weighing arrangements - has wt. support rollers frame tilting w.r.t. conveyor about central axis |
| EP1715307A2 (en) * | 2005-04-20 | 2006-10-25 | UHLMANN PAC-SYSTEME GmbH & Co. KG | Conveying device with weighing apparatus |
| CN104457926A (en) * | 2014-11-28 | 2015-03-25 | 嘉兴鸿利机械有限公司 | Automatic sectional material weighing station |
| CN205898271U (en) * | 2016-08-23 | 2017-01-18 | 新乡北新建材有限公司 | Gypsum board automatically measure equipment |
| CN108554839A (en) * | 2018-04-09 | 2018-09-21 | 天津市可帮新能源科技有限公司 | Filling production lines detection device of weighing |
| CN208872387U (en) * | 2018-10-18 | 2019-05-17 | 江苏省计量科学研究院 | A kind of automatic weighing device for roller-way conveying and packaging product |
| CN209442113U (en) * | 2018-11-19 | 2019-09-27 | 刘晓杰 | Lift automatic weighing machine structure |
| CN211168568U (en) * | 2019-11-13 | 2020-08-04 | 南通恒康数控机械股份有限公司 | Be used for long bubble weighing type of sponge to carry platform |
| CN111289285A (en) * | 2020-02-12 | 2020-06-16 | 镇江北新建材有限公司 | Full-automatic synchronous sampling system of gypsum board |
| CN214767026U (en) * | 2021-04-02 | 2021-11-19 | 上海波峰电子有限公司 | Plate-chain type weight sorting machine |
| CN214471220U (en) * | 2021-05-17 | 2021-10-22 | 汕头市虹宇机械有限公司 | Weighing device |
| CN214843575U (en) * | 2021-06-28 | 2021-11-23 | 格力电器（合肥）有限公司 | Production line product weighing device and weighing system |
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