CN117049464A - Glass bottle weight detection and regulation process of row and column machine - Google Patents

Glass bottle weight detection and regulation process of row and column machine Download PDF

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Publication number
CN117049464A
CN117049464A CN202310814785.5A CN202310814785A CN117049464A CN 117049464 A CN117049464 A CN 117049464A CN 202310814785 A CN202310814785 A CN 202310814785A CN 117049464 A CN117049464 A CN 117049464A
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CN
China
Prior art keywords
glass bottle
weight
glass
bottle
grabbing
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CN202310814785.5A
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Chinese (zh)
Inventor
陈远苍
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Fujian Huaxing Glass Co ltd
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Fujian Huaxing Glass Co ltd
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Application filed by Fujian Huaxing Glass Co ltd filed Critical Fujian Huaxing Glass Co ltd
Priority to CN202310814785.5A priority Critical patent/CN117049464A/en
Publication of CN117049464A publication Critical patent/CN117049464A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0003Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with automatic fluid control means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0058Details
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00Blowing glass; Production of hollow glass articles
    • C03B9/13Blowing glass; Production of hollow glass articles in gob feeder machines
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00Blowing glass; Production of hollow glass articles
    • C03B9/30Details of blowing glass; Use of materials for the moulds
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00Blowing glass; Production of hollow glass articles
    • C03B9/30Details of blowing glass; Use of materials for the moulds
    • C03B9/40Gearing or controlling mechanisms specially adapted for glass-blowing machines
    • C03B9/41Electric or electronic systems
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00Blowing glass; Production of hollow glass articles
    • C03B9/30Details of blowing glass; Use of materials for the moulds
    • C03B9/44Means for discharging combined with glass-blowing machines, e.g. take-outs
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01GWEIGHING
    • G01G19/00Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

The invention relates to the technical field of glass bottle production and manufacturing, and provides a glass bottle weight detection and regulation process of a row and column machine, which comprises the following steps: s1, setting an upper limit threshold value of the weight of the glass bottle, a lower limit threshold value of the weight of the glass bottle and a standard value of the weight of the glass bottle; s2, the glass feeding device is in a debugging state; s3, the glass bottle forming device is in a debugging state; s4, the glass bottle grabbing device is in a debugging state; grabbing a glass bottle from a glass bottle conveying belt mechanism, and then placing the glass bottle on an electronic scale; s5, displaying the weighing value by the electronic scale. The invention has the advantages that: the electronic scale detects the weight of the glass bottle, compares whether the weight of the glass bottle accords with the standard, and controls the weight of glass liquid drop material flowing out of a discharge hole of the material basin through the discharge control mechanism, so that the weight of the glass bottle is adjusted and corrected, and after the weight of the glass bottle accords with the standard, the glass feeding device, the glass bottle forming device and the glass bottle grabbing device enter a normal working state, and the number of unqualified glass bottles is reduced.

Description

Glass bottle weight detection and regulation process of row and column machine
Technical Field
The invention relates to the technical field of glass bottle production and manufacturing, in particular to a glass bottle weight detection and regulation process of a row and column machine.
Background
The row machine is mainly applied to the industry of manufacturing glass bottles and cans, and the invention of the row machine realizes the automatic production of the glass bottles and cans, thereby improving the production efficiency, reducing the labor cost and accelerating the development of the industry.
The glass raw materials are fired by a kiln to form molten glass liquid, the molten glass liquid flows to a material basin of a glass feeding device through a material channel, molten glass liquid drop materials flow out of a material outlet of the material basin, and the material basin is made of refractory high-temperature-resistant materials; after being sheared by the shearing mechanism, the glass drop materials enter a distributing mechanism of the glass bottle forming device, are sequentially distributed to each guide chute by the distributing mechanism, and then sequentially pass through a corresponding primary mould mechanism, a turnover mechanism, a mould forming mechanism, a bottle moving mechanism, an air cooling mechanism, a bottle poking mechanism and a glass bottle conveying belt mechanism; the primary mould mechanism is used for processing glass liquid drop material into a blank, the turnover mechanism is used for turning over the blank from the primary mould mechanism into the mould forming mechanism, the mould forming mechanism is used for blowing the blank into glass bottles, the bottle moving mechanism is used for moving the glass bottles from the mould forming mechanism to the air cooling mechanism, the air cooling mechanism is used for cooling the glass bottles, the bottle pulling mechanism is used for moving the glass bottles from the air cooling mechanism to the glass bottle conveying belt mechanism, and the glass bottle conveying belt mechanism conveys the glass bottles to the annealing furnace.
According to the specification of actual production glass bottle, confirm the weight of glass liquid drop material that flows from the magazine, because factors such as machine damage, ageing and glass liquid drop material take place loss in the transportation, can lead to reaching that the glass liquid of mould mechanism can not reach or surpass the blowing demand, let the glass bottle of blowing thin excessively or excessively thick, lead to the weight of glass bottle finished product not up to standard or the body appearance flaw to promote manufacturing cost, generally through the manual discharging mode of adjusting the material basin of putting into order, glass feedway must stop work when manual adjustment, inefficiency.
Therefore, after the glass bottles are manufactured by the row and column machine, whether the weight of the glass bottles meets the standard or not needs to be detected to ensure the production quality of the glass bottles, and when the weight of the glass bottles does not meet the standard, the weight of the glass droplet material flowing out of the discharge hole of the material basin needs to be controlled rapidly, and the more the glass droplet material flows out of the material basin, the heavier the glass droplet material, the less the glass droplet material flows out of the material basin, namely the lighter the glass droplet material.
Disclosure of Invention
The invention aims to solve the technical problem of providing a glass bottle weight detection and control process of a row and column machine, which is used for detecting the weight of a glass bottle, comparing whether the weight meets the standard or not and controlling the weight of glass liquid drop materials flowing out of a discharge hole of a material basin.
The invention is realized in the following way: a technology for detecting and regulating the weight of glass bottles of a row and column machine comprises the following steps:
s1, setting an upper limit threshold value of the weight of the glass bottle, a lower limit threshold value of the weight of the glass bottle and a standard value of the weight of the glass bottle;
s2, the glass feeding device is in a debugging state;
the glass feeding device comprises a material basin, a discharging control mechanism and a material shearing mechanism, wherein the discharging control mechanism enables a discharging hole of the material box to flow out molten glass drop materials, and the material shearing mechanism shears the glass drop materials at the position of the discharging hole of the material box;
s3, the glass bottle forming device is in a debugging state;
the glass bottle forming device comprises a material distributing mechanism, a primary mould mechanism, a turnover mechanism, a mould forming mechanism, a bottle moving mechanism, an air cooling mechanism, a bottle pulling mechanism and a glass bottle conveying belt mechanism, wherein cut glass liquid drop materials sequentially pass through the material distributing mechanism, the primary mould mechanism, the turnover mechanism and the mould forming mechanism to form glass bottles in the mould forming mechanism, and the glass bottles sequentially pass through the bottle moving mechanism, the air cooling mechanism and the bottle pulling mechanism to enter the glass bottle conveying belt mechanism;
s4, the glass bottle grabbing device is in a debugging state;
the glass bottle grabbing device grabs the glass bottle from the glass bottle conveying belt mechanism, and then the glass bottle is placed on the electronic scale;
s5, displaying a weighing value by the electronic scale;
s6, when the weighing value is lower than the lower limit threshold of the weight of the glass bottle, turning to S7; when the weighing value is higher than the upper limit threshold of the weight of the glass bottle, the process goes to S8; when the weighing value is between the lower glass bottle weight threshold and the upper glass bottle weight threshold, the process goes to S9;
s7, the discharging control mechanism increases the weight of the glass droplet material, wherein the increased weight is the difference between the standard value of the glass bottle weight and the weighing value, and the process goes to S2;
s8, the discharging control mechanism reduces the weight of the glass droplet material, wherein the reduced weight is the difference between the weighing value and the standard value of the glass bottle weight, and the process goes to S2;
s9, setting a glass bottle grabbing spot check parameter and a disqualification quantity threshold;
s10, the glass feeding device and the glass bottle forming device are in a normal working state;
s11, the glass bottle grabbing device is in a normal working state, the glass bottle is grabbed from the glass bottle conveying belt mechanism according to the glass bottle grabbing spot check parameters, and then the glass bottle is placed on an electronic scale;
s12, when the weighing value of the electronic scale is not between the lower limit threshold value of the weight of the glass bottle and the upper limit threshold value of the weight of the glass bottle, recording the number of the glass bottles with unqualified weight;
s13, when the number of the glass bottles with the unqualified weight does not exceed the unqualified number threshold, turning to S10; when the number of the glass bottles with the unqualified weights exceeds the unqualified number threshold, the process goes to S14;
s14, stopping running of the glass feeding device, the glass bottle forming device and the glass bottle grabbing device, and finally entering a debugging state.
Further, the S1 specifically is: setting an upper limit threshold value, a lower limit threshold value and a standard value of the weight of the glass bottle, and inputting the upper limit threshold value, the lower limit threshold value and the standard value of the weight of the glass bottle into a computer;
the step S5 specifically comprises the following steps: the computer is electrically connected with the electronic scale, a display screen of the computer displays the weighing value of the electronic scale, and the computer compares the weighing value, the lower limit threshold value of the weight of the glass bottle and the upper limit threshold value of the weight of the glass bottle;
further, the step S7 specifically includes: the computer is electrically connected with the discharging control mechanism, the discharging control mechanism increases the weight of the glass droplet material, the increased weight is the difference between the glass bottle weight standard value and the weighing value, and the computer obtains the difference between the glass bottle weight standard value and the weighing value;
the step S8 is specifically as follows: the computer is electrically connected with the discharging control mechanism, the discharging control mechanism reduces the weight of the glass droplet material, the reduced weight is the difference between the weighing value and the glass bottle weight standard value, and the computer obtains the difference between the glass bottle weight standard value and the weighing value.
Further, the step S9 specifically includes: setting a glass bottle grabbing spot check parameter and a disqualification quantity threshold value, and inputting the glass bottle grabbing spot check parameter and the disqualification quantity threshold value into the computer;
the S11 further includes: the computer is electrically connected with the glass bottle grabbing device;
the S12 further includes: the computer records the number of glass bottles of unacceptable weight.
Further, glass bottle grabbing device includes guide rail, clamping jaw, centre gripping control assembly, support frame, lift control assembly, removal control assembly and slide, the one end of guide rail is fixed to be set up the top of glass bottle conveyer belt mechanism, the other end of guide rail is fixed to be set up the top of electronic scale, the slide with the guide rail passes through the removal control assembly is connected, the support frame with the slide passes through the lift control assembly is connected, the clamping jaw with the support frame passes through the centre gripping control assembly is connected, the clamping jaw is used for snatching the glass bottle.
Further, the clamping control assembly is a pneumatic finger, the lifting control assembly is a telescopic cylinder, and the movement control assembly is a ball screw.
Further, the glass bottle grabbing device further comprises a glass bottle detection sensor, a counter and a grabbing controller, wherein the glass bottle detection sensor is installed on the glass bottle conveying belt mechanism, the glass bottle detection sensor is electrically connected with the counter, the counter is electrically connected with the grabbing controller, and the grabbing controller controls the operation states of the clamping control assembly, the lifting control assembly and the moving control assembly; the grabbing controller is electrically connected with the computer.
Further, the discharging control assembly comprises a flushing head, a flushing arm, a flushing box body, a flushing servo motor, a steering controller, a driving wheel, a driven wheel, a transmission belt, a nut screw pair, a transmission frame, a main shaft and a guide shaft, wherein the flushing box body is provided with a lifting hole and a guide hole, the main shaft is in sliding connection with the lifting hole, the guide shaft is in sliding connection with the guide hole, the upper end of the main shaft is fixedly connected with the upper end of the guide shaft, the flushing arm is also fixedly connected with the flushing head, the screw rod of the nut screw pair is in rotary connection with the inside of the flushing box body, the nut of the nut screw pair is fixedly connected with one end of the transmission frame, the other end of the transmission frame is fixedly connected with the main shaft, the screw rod of the nut screw pair is fixedly connected with the center of the driven wheel, the body of the flushing servo motor is fixedly connected with the flushing box body, the driven wheel is fixedly connected with the driving wheel, the driven wheel is connected with the transmission belt, the steering controller is used for electrically connecting glass material to the glass gob-melting machine, and the glass material is electrically connected with the steering controller.
The invention has the advantages that: 1. the glass feeding device, the glass bottle forming device and the glass bottle grabbing device are in a debugging state firstly, after the glass bottle is manufactured, the glass bottle is grabbed from the glass bottle conveying belt mechanism, the glass bottle is moved and placed on the electronic scale of the operation table, the electronic scale detects the weight of the glass bottle, whether the weight of the glass bottle meets the standard is compared, the weight of glass liquid drop materials flowing out of the discharging port of the material basin is controlled through the discharging control mechanism, so that the weight of the glass bottle is adjusted and corrected, after the weight of the glass bottle is confirmed to meet the standard, the glass feeding device, the glass bottle forming device and the glass bottle grabbing device enter a normal working state, according to the glass bottle grabbing and checking parameters, the weight of the glass bottle is checked, the number of unqualified glass bottles is reduced, the production quality of the glass bottle is ensured, and the production cost is reduced.
2. The computer automatically compares the weighing value of the electronic scale, the upper limit threshold value of the weight of the glass bottle and the lower limit threshold value of the weight of the glass bottle, rapidly calculates the weight to be increased or decreased according to the standard value of the weight of the glass bottle, sends a signal to the discharging control mechanism, rapidly controls the weight of the glass liquid drop material flowing out of the discharging port of the material basin, and rapidly changes the grabbing spot check parameter of the glass bottle by the computer, thereby having high automation degree.
3. The clamping control mechanism of the glass bottle grabbing device enables the clamping jaw to grab and loosen the glass bottle, the lifting control mechanism is used for lifting or putting down the glass bottle, and the moving control mechanism is used for enabling the grabbed glass bottle to move from the glass bottle conveying belt mechanism to the electronic scale, so that automatic grabbing and weighing are achieved.
4. Each glass bottle passes through the glass bottle detection sensor, the glass bottle detection sensor sends signals to the counter, the counter counts the number of the passed glass bottles, and when the number reaches the glass bottle grabbing spot check parameter, the counter triggers the grabbing controller, and the grabbing controller starts the glass bottle grabbing device to realize the weight of the fixed number spot check glass bottles.
5. The material flushing servo motor of the discharging control mechanism drives the main shaft, the material flushing arm and the material flushing head to move up and down repeatedly, and the steering controller can change the rotation degree of the material flushing servo motor, so that the stroke of the material flushing head is changed, and the outflow quantity of glass liquid in the material basin is regulated.
Drawings
The invention will be further described with reference to examples of embodiments with reference to the accompanying drawings.
FIG. 1 is a flow chart of the glass bottle weight detection and control process of the row and column machine of the invention.
FIG. 2 is a schematic view of the position of a glass feeding device, a glass bottle forming device and a glass bottle grabbing device in the invention.
FIG. 3 is a schematic view of a glass feeding device according to the present invention.
Fig. 4 is a schematic view of stroke adjustment of the ram in the present invention.
Fig. 5 is a schematic structural view of the discharge control mechanism in the present invention.
FIG. 6 is a schematic view of a bottle-pulling mechanism of the present invention moving glass bottles from an air-cooled mechanism to a glass bottle conveyor mechanism.
Fig. 7 is a schematic view of the structure of tweezers according to the present invention.
FIG. 8 is a schematic view of a glass bottle gripping device of the present invention gripping glass bottles from a glass bottle conveyor mechanism.
FIG. 9 is a schematic view of the vial gripping device of the present invention lifting a vial upward.
Fig. 10 is a schematic view of the vial gripping device of the present invention moving a vial over an electronic scale.
Fig. 11 is a schematic view of a glass bottle gripping device according to the present invention, in which a glass bottle is placed on an electronic scale for weighing.
FIG. 12 is a schematic diagram of the connection of a computer to various devices in the present invention.
Reference numerals: a glass feeding device 1; a basin 11; a discharge control mechanism 12; a blanking head 121; a blanking arm 122; a punch bin 123; a blanking servo motor 124; a steering controller 125; a drive wheel 126; driven wheel 127; a belt 128; a nut screw pair 129; a transmission frame 1210; a main shaft 1211; a guide shaft 1212; a shearing mechanism 13; a stroke 14;
a glass bottle forming device 2; a distributing mechanism 21; a blank mold mechanism 22; a turnover mechanism 23; a molding mechanism 24; a bottle moving mechanism 25; an air cooling mechanism 26; a bottle pulling mechanism 270; a carafe conveyor belt mechanism 28;
a glass bottle weighing device 3; an operation table 31; a weighing hole 311; a cavity 312; an electronic scale 32; a computer 33; weight gain button 34; a weight-reduction button 35; a carafe discard port 36; an alarm 37;
a glass bottle gripping device 4; tweezers 41; a guide rail 42; a clamping jaw 43; a grip control mechanism 44; a support frame 45; a lift control mechanism 46; a movement control mechanism 47; a slider 48; a vial detection sensor 49; a counter 410; a grip controller 411;
a glass droplet frit 5; a glass bottle 51.
Detailed Description
The embodiment of the invention provides a glass bottle weight detection and regulation process of a row machine, which overcomes the defects that the weight of a glass bottle finished product does not reach the standard in the prior art and the production and manufacturing cost is high, realizes the detection of the weight of the glass bottle, compares whether the weight meets the standard or not, controls the weight of glass liquid drop materials flowing out of a discharge hole of a material basin, ensures the production quality of the glass bottle and reduces the production cost.
The general idea of the technical scheme of the embodiment of the invention is as follows:
the discharging control mechanism of the glass feeding device is used for controlling glass drop materials flowing out from a discharging hole of the material basin, after the material shearing mechanism shears the glass drop materials, the glass drop materials sequentially pass through the material dividing mechanism, the primary mould mechanism, the turnover mechanism and the mould forming mechanism to form glass bottles, the glass bottles sequentially pass through the bottle moving mechanism, the air cooling mechanism and the bottle shifting mechanism to enter the glass bottle conveying belt mechanism, the glass bottle grabbing device grabs glass bottles from the glass bottle conveying belt mechanism and weighs the glass bottles on the electronic scale, the weighing value of the electronic scale, the upper limit threshold value of the weight of the glass bottles, the lower limit threshold value of the weight of the glass bottles and the standard value of the weight of the glass bottles are compared, when the weight of the glass bottles is too heavy, the discharging control mechanism reduces the weight of glass drop materials, and when the weight of the glass bottles is too light, the discharging control mechanism increases the weight of the glass drop materials.
When the weighing value of the glass bottle is between the set upper limit threshold value of the weight of the glass bottle and the set lower limit threshold value of the weight of the glass bottle, the weight of the glass bottle accords with the standard; when the weighing value of the glass bottle is not between the set upper limit threshold value of the weight of the glass bottle and the set lower limit threshold value of the weight of the glass bottle, the weight of the glass bottle does not accord with the standard.
The glass feeding device, the glass bottle forming device and the glass bottle grabbing device are in a debugging state firstly, and after the weight of the glass bottle is regulated and adjusted to be in the upper limit threshold value of the weight of the glass bottle and the lower limit threshold value of the weight of the glass bottle, the glass feeding device, the glass bottle forming device and the glass bottle grabbing device enter a normal working state.
The computer obtains the weighing value of the electronic scale, automatically stores the weighing value, compares the weighing value of the electronic scale in real time, automatically controls the glass drop material flowing out of the material basin through the discharging control mechanism of the glass feeding device, automatically corrects the weight of the glass bottle, and ensures the quality of the glass bottle.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 12, a preferred embodiment of the present invention.
A technology for detecting and regulating the weight of glass bottles of a row and column machine comprises the following steps:
s1, setting an upper limit threshold value of the weight of the glass bottle, a lower limit threshold value of the weight of the glass bottle and a standard value of the weight of the glass bottle; inputting the upper glass bottle weight threshold, the lower glass bottle weight threshold and the glass bottle weight standard value into the computer 33; the standard value of the glass bottle weight is the average value of the upper limit threshold value of the glass bottle weight and the lower limit threshold value of the glass bottle weight.
S2, the glass feeding device 1 is in a debugging state;
the glass feeding device 1 comprises a material basin 11, a discharging control mechanism 12 and a material shearing mechanism, wherein the discharging control mechanism 12 enables a discharging hole of the material box to flow out molten glass drop materials 5, and the material shearing mechanism shears the glass drop materials 5 at the position of the discharging hole of the material box; the more glass frit 5 flows out of the bowl 11, i.e. the heavier the glass frit 5, the less glass frit 5 flows out of the bowl 11, i.e. the lighter the glass frit 5.
S3, the glass bottle forming device 2 is in a debugging state;
the glass bottle forming device 2 comprises a material distributing mechanism 21, a primary mould mechanism 22, a turnover mechanism 23, a forming mechanism 24, a bottle moving mechanism 25, an air cooling mechanism 26, a bottle pulling mechanism 27 and a glass bottle conveying belt mechanism 28, wherein cut glass liquid drop materials 5 sequentially pass through the material distributing mechanism 21, the primary mould mechanism 22, the turnover mechanism 23 and the forming mechanism 24, glass bottles 51 are formed in the forming mechanism 24, and the glass bottles 51 sequentially pass through the bottle moving mechanism 25, the air cooling mechanism 26 and the bottle pulling mechanism 27 and enter the glass bottle conveying belt mechanism 28;
s4, the glass bottle grabbing device 4 is in a debugging state;
the glass bottle gripping device 4 grips the glass bottle 51 from the glass bottle conveyor mechanism 28, and then places the glass bottle 51 on the electronic scale 32;
s5, the electronic scale 32 displays a weighing value; the computer 33 is electrically connected with the electronic scale 32, the display screen of the computer 33 displays the weighing value of the electronic scale 32, and the computer 33 compares the weighing value, the lower limit threshold value of the glass bottle weight and the upper limit threshold value of the glass bottle weight;
the display screen of the computer 33 displays the weighing value of the electronic scale 32, and the computer 33 automatically stores the weighing value; the electronic scale 3232 sends the weighing value to the computer 33, the computer 33 obtains and displays the current weight value of the glass bottle 51, and a worker can judge whether the weight of the glass bottle 51 meets the standard after seeing the display screen of the computer 33.
S6, when the weighing value is lower than the lower limit threshold of the weight of the glass bottle, turning to S7; when the weighing value is higher than the upper limit threshold of the weight of the glass bottle, the process goes to S8; when the weighing value is between the lower glass bottle weight threshold and the upper glass bottle weight threshold, the process goes to S9;
s7, the computer 33 is electrically connected with the discharging control mechanism 12, the discharging control mechanism 12 increases the weight of the glass droplet material 5, the increased weight is the difference between the glass bottle weight standard value and the weighing value, the difference between the glass bottle weight standard value and the weighing value is obtained by the computer 33, and the process goes to S2;
s8, the computer 33 is electrically connected with the discharging control mechanism 12, the discharging control mechanism 12 reduces the weight of the glass droplet material 5, the reduced weight is the difference between the weighing value and the glass bottle weight standard value, the difference between the glass bottle weight standard value and the weighing value is obtained by the computer 33, and the process goes to S2;
s9, setting a glass bottle grabbing spot check parameter and a disqualification quantity threshold; inputting the vial grasp spot check parameters and reject quantity threshold to the computer 33; the parameters of the glass bottle grabbing spot check can be set to grab one glass bottle for weighing every six glass bottles; the parameters of the glass bottle grabbing spot check are determined according to the specific production condition. The reject amount threshold is determined according to actual production conditions, and for example, the reject amount threshold may be set to three.
S10, the glass feeding device 1 and the glass bottle forming device 2 are in a normal working state;
s11, the computer 33 is electrically connected with the glass bottle grabbing device 4, the glass bottle grabbing device 4 is in a normal working state, according to the glass bottle grabbing spot check parameters, the glass bottle is grabbed from the glass bottle conveying belt mechanism 28, and then the glass bottle is placed on the electronic scale 32;
s12, when the weighing value of the electronic scale 32 is not between the lower limit threshold value of the glass bottle weight and the upper limit threshold value of the glass bottle weight, recording the number of the glass bottles with unqualified weight;
s13, when the number of the glass bottles with the unqualified weight does not exceed the unqualified number threshold, turning to S10; when the number of the glass bottles with the unqualified weights exceeds the unqualified number threshold, the process goes to S14;
s14, stopping running the glass feeding device 1, the glass bottle forming device 2 and the glass bottle grabbing device 4, and finally entering a debugging state.
In the embodiment of the invention, the glass bottle weighing device 3 comprises an operation table 31, an electronic scale 32, a computer 33, a weight increasing button 34 and a weight reducing button 35, wherein the operation table 31 is adjacent to the glass bottle conveying belt mechanism 28, the electronic scale 32 is fixedly arranged on the operation table 31, the electronic scale 32 is electrically connected with the computer 33, a display screen of the computer 33 displays a weighing value of the electronic scale 32, the computer 33 automatically stores the weighing value, the weight increasing button 34 and the weight reducing button 35 are fixedly arranged on the operation table 31, and the weight increasing button 34 and the weight reducing button 35 are electrically connected with the discharging control mechanism 12; when the worker presses the weight increasing button 34 once, the weight increasing button 34 sends a pulse signal to the discharge control mechanism 12, the discharge control mechanism 12 increases the glass frit 5 by one unit weight, and when the weight increasing button 34 is pressed multiple times, the glass frit 5 is increased by multiple unit weights, the unit weight is determined according to the actual situation, for example, the unit weight is one gram. When the worker presses the weight-reduction button 35 once, the weight-reduction button 35 sends another pulse signal to the discharge control mechanism 12, and the glass frit 5 is reduced by one unit weight. The weight increasing button 34 and the weight reducing button 35 are used for a worker to manually control the discharging control mechanism according to actual conditions.
The glass bottle gripping device 4 is used for gripping the glass bottle 51 from the glass bottle conveying belt mechanism 28, moving the glass bottle 51 to the position above the weighing hole 311, and placing the glass bottle 51 on the electronic scale 32. The electronic scale 32 sends the weighing value to the computer 33, the computer 33 obtains and displays the current weight value of the glass bottle 51, a worker can judge whether the weight of the glass bottle 51 meets the standard after seeing the display screen of the computer 33, and when the weight of the glass bottle 51 does not meet the standard, the worker operates the weight increasing button 34 and the weight reducing button 35 to signal the material feeding control mechanism 12, so that the weight of the glass droplet material 5 flowing out from the material outlet of the material basin 11 is rapidly controlled, and the weight of the glass bottle 51 is adjusted and corrected, so that the operation is convenient.
In one implementation of the invention, the carafe gripping means 4 is forceps 41. The operation table 31 is provided with a weighing table, the weighing table is provided with a weighing hole 311 and a cavity 312 which are communicated, the electronic scale 32 is placed in the cavity 312, the weighing hole 311 can accommodate one glass bottle 51, and the tweezers 41 can be placed on the weighing table. The glass bottle 51 is grasped by a worker using the tweezers 41 to weigh, and the weight of the glass bottle 51 is manually spot checked.
In another implementation manner of the present invention, the glass bottle gripping device 4 includes a guide rail 42, a clamping jaw 43, a clamping control mechanism 44, a supporting frame 45, a lifting control mechanism 46, a movement control mechanism 47 and a sliding seat 48, one end of the guide rail 42 is fixedly arranged above the glass bottle conveying belt mechanism 28, the other end of the guide rail 42 is fixedly arranged above the electronic scale 32, the sliding seat 48 is connected with the guide rail 42 through the movement control mechanism 47, the supporting frame 45 is connected with the sliding seat 48 through the lifting control mechanism 46, the clamping jaw 43 is connected with the supporting frame 45 through the clamping control mechanism 44, and the clamping jaw 43 is used for gripping the glass bottle 51. The grip control mechanism 44 is a pneumatic finger, the elevation control mechanism 46 is a telescopic cylinder, and the movement control mechanism 47 is a ball screw.
The clamping control mechanism 44 of the glass bottle clamping device 4 enables the clamping jaw 43 to clamp and unclamp the glass bottle 51, the lifting control mechanism 46 is used for lifting or dropping the glass bottle 51, and the moving control mechanism 47 is used for enabling the clamped glass bottle 51 to move from the glass bottle conveying belt mechanism 28 to the position of the electronic scale 32, so that automatic clamping and weighing are realized. The glass bottle gripping device 4 moves to the upper part of the glass bottle conveying belt mechanism 28 according to a preset control command, the gripping jaw 43 grips the glass bottle 51 downwards, then the glass bottle 51 is lifted, the glass bottle 51 is moved to the upper part of the electronic scale 32 from the glass bottle conveying belt mechanism 28, then the glass bottle 51 is placed in the weighing hole 311, the gripping jaw 43 loosens the glass bottle 51 in the weighing process of the electronic scale 32, after the weighing is finished, the gripping jaw 43 grips the glass bottle 51 again, the glass bottle 51 is lifted from the electronic scale 32 and removed, and finally the glass bottle is thrown into the glass bottle discarding port 36.
The glass bottle grabbing device 4 further comprises a glass bottle detection sensor 49, a counter 410 and a grabbing controller 411, wherein the glass bottle detection sensor 49 is installed on the glass bottle conveying belt mechanism 28, the glass bottle detection sensor 49 is electrically connected with the counter 410, the counter 410 is electrically connected with the grabbing controller 411, and the grabbing controller 411 controls the operation states of the clamping control mechanism 44, the lifting control mechanism 46 and the moving control mechanism 47. The glass bottle detection sensor 49 may be a photoelectric sensor, each glass bottle 51 passes through the glass bottle detection sensor 49, the glass bottle detection sensor 49 sends a signal to the counter 410, the counter 410 counts the number of passing glass bottles, and when the number reaches the glass bottle grabbing spot check parameter, the counter 410 triggers the grabbing controller 411, and the grabbing controller 411 starts the glass bottle grabbing device 4 to realize the weight of the fixed number spot check glass bottles. The grip controller 411 is a PLC controller. The parameters of the glass bottle grabbing spot check can be set to grab one glass bottle for weighing every six glass bottles; the parameters of the glass bottle grabbing spot check are determined according to the specific production condition.
The operation table 31 is further provided with a glass bottle discarding port 36, and the glass bottle gripping device 4 is further used for throwing the weighed glass bottle 51 into the glass bottle discarding port 36. The vial discard 36 communicates with the external discard site of the production plant via a transfer line.
The discharging control mechanism 12 comprises a blanking head 121, a blanking arm 122, a blanking box body 123, a blanking servo motor 124, a steering controller 125, a driving wheel 126, a driven wheel 127, a transmission belt 128, a nut screw pair 129, a transmission frame 1210, a main shaft 1211 and a guide shaft 1212, wherein the blanking box body 123 is provided with a lifting hole and a guide hole, the main shaft 1211 is in sliding connection with the lifting hole, the guide shaft 1212 is in sliding connection with the guide hole, the upper end of the main shaft 1211 is fixedly connected with the blanking arm 122, the blanking arm 122 is also fixedly connected with the blanking head 121, a screw rod of the nut screw pair 129 is fixedly connected with the inside of the blanking box body 123, a nut of the nut screw pair 129 is fixedly connected with one end of the transmission frame 1210, the other end of the transmission frame 1210 is fixedly connected with the main shaft 1211, a screw rod of the nut screw pair 129 is fixedly connected with the center of the driven wheel 127, an output shaft of the blanking servo motor 124 is fixedly connected with the guide hole, the upper end of the blanking servo motor 126 is fixedly connected with the center of the blanking arm 1212, the blanking servo motor 126 is fixedly connected with the steering controller 125, and the blanking box body 125 are fixedly connected with the electric buttons 125, and the weight of the blanking box body is fixedly connected with the glass-melting press button 125, and the weight-reducing buttons are used for forming the electric control device 35.
The steering controller 125 is a PLC controller, and the steering controller 125 is configured to adjust the steering and the number of revolutions of the flushing servo motor 124, for example, the servo motor outputs forward rotation, so that the spindle 1211 moves upward through the driving wheel 126, the driving belt 128, the driven wheel 127, the nut screw pair 129, and the transmission frame 1210, and the more the number of revolutions of the forward rotation is output by the servo motor, the more the spindle 1211 moves upward; when the servo motor outputs reverse rotation, the main shaft 1211 is moved downward, and the more the number of revolutions the servo motor outputs reverse rotation, the more the main shaft 1211 is moved downward. The punching servo motor 124 drives the main shaft 1211, the punching arm 122 and the punching head 121 to move up and down repeatedly. The steering controller 125 can thus adjust the stroke 14 of the main shaft 1211 and the ram 121, thereby adjusting the outflow of molten glass from the bowl 11. When the worker presses the weight increasing button 34 once, the weight increasing button 34 sends a pulse signal to the steering controller 125, the steering controller 125 increases the number of revolutions of the forward rotation of the flushing servo motor 124 by one unit revolution, so that the upward movement displacement of the flushing head 121 is increased by one unit length, the stroke 14 is increased, and the unit weight of the glass droplet 5 formed after the flushing head 121 flushes the molten glass in the material basin 11 is correspondingly increased; when the worker presses the weight-down button 35 once, the weight-down button 35 sends another pulse signal to the steering controller 125, the steering controller 125 reduces the forward rotation of the flushing servo motor 124 by one unit rotation, the stroke 14 is reduced, the downward displacement of the flushing head 121 is reduced by one unit length, and the glass droplet 5 formed after the flushing head 121 flushes the molten glass in the bowl 11 is correspondingly reduced by one unit weight.
The glass bottle weighing device 3 further comprises an alarm 37, the alarm 37 is electrically connected with the computer 33, the computer 33 stores an upper glass bottle weight threshold and a lower glass bottle weight threshold, and when the weighing value of the electronic scale 32 is not between the upper glass bottle weight threshold and the lower glass bottle weight threshold, the computer 33 enables the alarm 37 to sound an alarm. The beneficial effects of this are that computer 33 compares the weight value of electronic scale 32, glass bottle weight upper limit threshold value and glass bottle weight lower limit threshold value automatically, triggers alarm 37 in time and reminds the staff that the weight of glass bottle is unusual.
The computer 33 generates and displays a graph of the weighing values over time and stores the weighing values and the weighing times in an Excel table. The glass bottle weight change device has the beneficial effects that workers can know the weight change of the glass bottle in the production process conveniently, and a reference is provided for later machine maintenance.
When the weighing value of the electronic scale 32 is lower than the lower limit threshold value of the glass bottle weight, the computer 33 increases the weight of the glass droplet material 5 through the discharging control mechanism 12, wherein the increased weight is the difference between the standard value of the glass bottle weight and the weighing value; the computer 33 automatically calculates the increased weight, and the weight of the glass bottle is adjusted and corrected to the glass bottle weight standard value, so that the number of alarms is reduced, the increased weight is converted into a pulse signal in the computer 33 and is sent to the steering controller 125 of the discharging control mechanism 12, the steering controller 125 correspondingly increases the rotation number of the forward rotation of the flushing servo motor 124, the upward movement displacement of the flushing head 121 correspondingly increases, and the weight of the glass droplet 5 correspondingly increases.
When the weighing value of the electronic scale 32 is higher than the upper limit threshold value of the glass bottle weight, the computer 33 reduces the weight of the glass droplet material 5 through the discharging control mechanism 12, wherein the reduced weight is the difference between the weighing value and the standard value of the glass bottle weight; the reduced weight is automatically calculated by the computer 33, and the weight adjustment of the glass bottle is corrected to the glass bottle weight standard value, so that the number of alarms can be reduced, the reduced weight is converted into another pulse signal by the computer 33 and is transmitted to the steering controller 125 of the discharging control mechanism 12, the steering controller 125 correspondingly reduces the rotation number of the forward rotation of the punching servo motor 124, the upward movement displacement of the punching head 121 correspondingly reduces, and the weight of the glass droplet material 5 correspondingly reduces.
The computer 33 is further electrically connected with the glass bottle grabbing device 4, the computer 33 stores glass bottle grabbing spot check parameters, and the glass bottle grabbing device 4 performs grabbing work according to the glass bottle grabbing spot check parameters. The staff modifies the parameters of the glass bottle grabbing spot check through the keyboard of the computer 33, the computer 33 sends the parameters of the glass bottle grabbing spot check to the grabbing controller 411, and the computer 33 controls whether the glass bottle grabbing device 4 starts working or not.
The computer 33 sends the weight increasing and decreasing signal to the feeding controller mechanism in real time, the weight of the glass bottle 51 is quickly adjusted, and the computer 33 quickly changes the parameters of the glass bottle grabbing spot check, so that the automation degree is high.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the invention, and that equivalent modifications and variations of the invention in light of the spirit of the invention will be covered by the claims of the present invention.

Claims (8)

1. The technology for detecting and regulating the weight of the glass bottles of the row machine is characterized by comprising the following steps of:
s1, setting an upper limit threshold value of the weight of the glass bottle, a lower limit threshold value of the weight of the glass bottle and a standard value of the weight of the glass bottle;
s2, the glass feeding device is in a debugging state;
the glass feeding device comprises a material basin, a discharging control mechanism and a material shearing mechanism, wherein the discharging control mechanism enables a discharging hole of the material box to flow out molten glass drop materials, and the material shearing mechanism shears the glass drop materials at the position of the discharging hole of the material box;
s3, the glass bottle forming device is in a debugging state;
the glass bottle forming device comprises a material distributing mechanism, a primary mould mechanism, a turnover mechanism, a mould forming mechanism, a bottle moving mechanism, an air cooling mechanism, a bottle pulling mechanism and a glass bottle conveying belt mechanism, wherein cut glass liquid drop materials sequentially pass through the material distributing mechanism, the primary mould mechanism, the turnover mechanism and the mould forming mechanism to form glass bottles in the mould forming mechanism, and the glass bottles sequentially pass through the bottle moving mechanism, the air cooling mechanism and the bottle pulling mechanism to enter the glass bottle conveying belt mechanism;
s4, the glass bottle grabbing device is in a debugging state;
the glass bottle grabbing device grabs the glass bottle from the glass bottle conveying belt mechanism, and then the glass bottle is placed on the electronic scale;
s5, displaying a weighing value by the electronic scale;
s6, when the weighing value is lower than the lower limit threshold of the weight of the glass bottle, turning to S7; when the weighing value is higher than the upper limit threshold of the weight of the glass bottle, the process goes to S8; when the weighing value is between the lower glass bottle weight threshold and the upper glass bottle weight threshold, the process goes to S9;
s7, the discharging control mechanism increases the weight of the glass droplet material, wherein the increased weight is the difference between the standard value of the glass bottle weight and the weighing value, and the process goes to S2;
s8, the discharging control mechanism reduces the weight of the glass droplet material, wherein the reduced weight is the difference between the weighing value and the standard value of the glass bottle weight, and the process goes to S2;
s9, setting a glass bottle grabbing spot check parameter and a disqualification quantity threshold;
s10, the glass feeding device and the glass bottle forming device are in a normal working state;
s11, the glass bottle grabbing device is in a normal working state, the glass bottle is grabbed from the glass bottle conveying belt mechanism according to the glass bottle grabbing spot check parameters, and then the glass bottle is placed on an electronic scale;
s12, when the weighing value of the electronic scale is not between the lower limit threshold value of the weight of the glass bottle and the upper limit threshold value of the weight of the glass bottle, recording the number of the glass bottles with unqualified weight;
s13, when the number of the glass bottles with the unqualified weight does not exceed the unqualified number threshold, turning to S10; when the number of the glass bottles with the unqualified weights exceeds the unqualified number threshold, the process goes to S14;
s14, stopping running of the glass feeding device, the glass bottle forming device and the glass bottle grabbing device, and finally entering a debugging state.
2. The process for detecting and controlling the weight of glass bottles of a row and column machine according to claim 1, wherein the step S1 is specifically as follows: setting an upper limit threshold value, a lower limit threshold value and a standard value of the weight of the glass bottle, and inputting the upper limit threshold value, the lower limit threshold value and the standard value of the weight of the glass bottle into a computer;
the step S5 specifically comprises the following steps: the computer is electrically connected with the electronic scale, a display screen of the computer displays the weighing value of the electronic scale, and the computer compares the weighing value, the lower limit threshold value of the weight of the glass bottle and the upper limit threshold value of the weight of the glass bottle.
3. The process for detecting and controlling the weight of glass bottles of a row and column machine according to claim 2, wherein the step S7 is specifically: the computer is electrically connected with the discharging control mechanism, the discharging control mechanism increases the weight of the glass droplet material, the increased weight is the difference between the glass bottle weight standard value and the weighing value, and the computer obtains the difference between the glass bottle weight standard value and the weighing value;
the step S8 is specifically as follows: the computer is electrically connected with the discharging control mechanism, the discharging control mechanism reduces the weight of the glass droplet material, the reduced weight is the difference between the weighing value and the glass bottle weight standard value, and the computer obtains the difference between the glass bottle weight standard value and the weighing value.
4. The process for detecting and controlling the weight of glass bottles of a row and column machine according to claim 3, wherein the step S9 is specifically: setting a glass bottle grabbing spot check parameter and a disqualification quantity threshold value, and inputting the glass bottle grabbing spot check parameter and the disqualification quantity threshold value into the computer;
the S11 further includes: the computer is electrically connected with the glass bottle grabbing device;
the S12 further includes: the computer records the number of glass bottles of unacceptable weight.
5. The process for detecting, regulating and controlling the weight of glass bottles of a row and column machine according to claim 4, wherein the glass bottle grabbing device comprises a guide rail, clamping jaws, a clamping control assembly, a support frame, a lifting control assembly, a moving control assembly and a sliding seat, one end of the guide rail is fixedly arranged above the glass bottle conveying belt mechanism, the other end of the guide rail is fixedly arranged above the electronic scale, the sliding seat is connected with the guide rail through the moving control assembly, the support frame is connected with the sliding seat through the lifting control assembly, the clamping jaws are connected with the support frame through the clamping control assembly, and the clamping jaws are used for grabbing the glass bottles.
6. The process for detecting and controlling the weight of glass bottles of a row and column machine according to claim 5, wherein the clamping control component is a pneumatic finger, the lifting control component is a telescopic cylinder, and the moving control component is a ball screw.
7. The process for detecting and regulating the weight of glass bottles of a row and column machine according to claim 5, wherein the glass bottle grabbing device further comprises a glass bottle detection sensor, a counter and a grabbing controller, the glass bottle detection sensor is arranged on the glass bottle conveying belt mechanism, the glass bottle detection sensor is electrically connected with the counter, the counter is electrically connected with the grabbing controller, and the grabbing controller controls the operation states of the clamping control assembly, the lifting control assembly and the moving control assembly; the grabbing controller is electrically connected with the computer.
8. The process for detecting and regulating the weight of a glass bottle of a row and column machine according to claim 3, wherein the discharging control assembly comprises a material flushing head, a material flushing arm, a material flushing box body, a material flushing servo motor, a steering controller, a driving wheel, a driven wheel, a transmission belt, a nut screw pair, a transmission frame, a main shaft and a guide shaft, wherein the material flushing box body is provided with a lifting hole and a guide hole, the main shaft is in sliding connection with the lifting hole, the guide shaft is in sliding connection with the guide hole, the upper end of the main shaft is fixedly connected with the upper end of the guide shaft and the material flushing arm, the material flushing arm is also fixedly connected with the material flushing head, a screw rod of the nut screw pair is in rotary connection with the interior of the material flushing box body, a nut of the nut screw pair is fixedly connected with one end of the transmission frame, the other end of the transmission frame is fixedly connected with the main shaft, a screw rod of the nut screw pair is fixedly connected with the center of the driven wheel, an output shaft of the material flushing servo motor is fixedly connected with the center of the driving wheel, the material flushing servo motor is fixedly connected with the material flushing box body is fixedly connected with the glass carrier and the glass bottle is electrically connected with the steering controller through the glass carrier.
CN202310814785.5A 2023-07-05 2023-07-05 Glass bottle weight detection and regulation process of row and column machine Pending CN117049464A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310814785.5A CN117049464A (en) 2023-07-05 2023-07-05 Glass bottle weight detection and regulation process of row and column machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310814785.5A CN117049464A (en) 2023-07-05 2023-07-05 Glass bottle weight detection and regulation process of row and column machine

Publications (1)

Publication Number Publication Date
CN117049464A true CN117049464A (en) 2023-11-14

Family

ID=88657872

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310814785.5A Pending CN117049464A (en) 2023-07-05 2023-07-05 Glass bottle weight detection and regulation process of row and column machine

Country Status (1)

Country Link
CN (1) CN117049464A (en)

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