CN111229551A - Novel duplex position point gum machine - Google Patents
Novel duplex position point gum machine Download PDFInfo
- Publication number
- CN111229551A CN111229551A CN202010250274.1A CN202010250274A CN111229551A CN 111229551 A CN111229551 A CN 111229551A CN 202010250274 A CN202010250274 A CN 202010250274A CN 111229551 A CN111229551 A CN 111229551A
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- sliding
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- 239000003292 glue Substances 0.000 claims abstract description 49
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 238000007664 blowing Methods 0.000 claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 7
- 230000000274 adsorptive effect Effects 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 239000003463 adsorbent Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000007373 indentation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- Coating Apparatus (AREA)
Abstract
The invention relates to the technical field of glue dispensing equipment, in particular to a novel double-station glue dispenser, which comprises a rack, wherein an adsorptive table top is arranged on the rack, a linear sliding table is spanned above the adsorptive table top and is connected with a glue device in a sliding manner, the adsorptive table top is divided into a first area and a second area, adsorption holes are formed in the first area and the second area, grooves are formed in the middle parts, gas collecting hoods are arranged below the first area and the second area, the gas collecting hoods are connected with suction-blowing conversion valves, the suction-blowing conversion valves are connected with three-way valves, the three-way valves are connected with fans, and one fan is used for controlling the two stations, so that the cost is reduced; the suction-blowing conversion valve can achieve smooth conversion of suction and blocking of air flow, and simultaneously avoid overload burning of the fan caused by sudden reduction of air flow; the glue injection head is replaced by a unique structural mode of horizontally and obliquely fixing the rubber tube, so that the problem of pipe blockage in the prior art is solved; through the combined action of the laser and the sensor, the positioning can be realized, and the glue injection length can be calculated.
Description
Technical Field
The invention relates to the technical field of dispensing equipment, in particular to a novel double-station dispenser.
Background
In the process of making clothes, some ironing-free clothes seams usually adopt a dispensing mode, so that clothes shapes and lines can be kept under the action of glue, and frequent ironing is not needed, such as lines in the middle of trouser legs of western style trousers. Along with the development of the technology, the manual dispensing work is replaced by a dispensing machine with higher automation degree, and the dispensing machine has the advantages of high efficiency and accurate action. For example, chinese patent CN 110328104 a discloses a dispenser and a dispensing method thereof, which adopts a double-station structure, the worktable is provided with two stations, and the beam reciprocates on the two stations, so that one station can lay cloth, and the other station can dispense, and then alternates, thereby having the advantage of high efficiency. But the defects in the United states are that two fans are needed to be controlled respectively at double stations, the manufacturing cost is high, and the size of the equipment is correspondingly large. In the process of suction-blowing conversion, the fan is easy to be burnt out due to overload.
Disclosure of Invention
Aiming at overcoming the defects, the invention provides a novel double-station dispenser.
The technical scheme adopted by the invention for solving the technical problems is as follows: a novel double-station dispenser comprises a rack, wherein an adsorption table top is arranged on the rack, a linear sliding table capable of moving back and forth is arranged above the adsorption table top in a crossing manner, a dispensing device is connected onto the linear sliding table top in a sliding manner, the adsorption table top is transversely divided into a first region and a second region, adsorption holes which are linearly and uniformly distributed are formed in the first region and the second region, grooves are formed in the middle positions of the first region and the second region, gas collecting hoods are arranged below the first region and the second region, the gas collecting hoods are connected with a suction-blowing conversion valve through pipelines, the suction-blowing conversion valve comprises a conversion box body, a first cavity, a second cavity and a third cavity are sequentially formed in the conversion box body through a first partition plate and a second partition plate which are provided with through holes, a linear cylinder is fixed on one side part of the cavity, and a piston rod of the linear cylinder extends into the, and the end of the piston rod fixes the conversion cover plate which enables the first through hole of the partition plate to be closed, the third inner part of the cavity is provided with a gas-closing cover which enables the through hole of the second partition plate to be closed, the gas-closing cover is pressed tightly through a compression spring sleeved on the guide rod, an anti-collision screw is arranged in front of the gas-closing cover, the anti-collision screw penetrates through the second cavity and extends into the first cavity, the first cavity is provided with a first gas pipe connector, the second cavity is provided with a second gas pipe connector, the third cavity is provided with a wind port, the first gas pipe connector is communicated with the gas collecting hood, the second gas pipe connector is connected with a three-way valve through a pipeline.
According to another embodiment of the invention, the air-tight cover and the conversion cover plate are respectively fixed with a buffer pad, so that the generation of noise is prevented while buffering and damping, and the service life of the suction-blowing conversion valve is prolonged.
According to another embodiment of the invention, the glue dispensing device further comprises a bottom plate, the bottom plate is connected with a pinch roller assembly and a glue dispensing assembly in a sliding mode, the glue dispensing assembly comprises a sliding support, the sliding support is connected with the bottom plate in a sliding mode, a rubber tube is fixed on the sliding support in an inclined mode, the upward inclined end portion of the rubber tube is detachably connected with a glue injection head, and the downward inclined end portion of the rubber tube is connected with an air pump through an air tube.
According to another embodiment of the invention, the pinch roller assembly comprises a pinch roller base plate, a pinch roller is fixed on the pinch roller base plate, the pinch roller base plate is connected with the base plate in a sliding mode through a linear sliding block I and a linear guide rail I, the pinch roller base plate is driven by a cylinder I, the cylinder I is vertically fixed on the base plate downwards, and the end portion of a piston rod of the cylinder I is fixedly connected with the pinch roller base plate.
According to another embodiment of the invention, the sliding support is connected with the bottom plate in a sliding mode through a second linear sliding block and a second linear guide rail, the sliding support is driven through a second air cylinder, the second air cylinder is vertically fixed on the bottom plate downwards, and the end part of a piston rod of the second air cylinder is fixedly connected with the sliding support.
According to another embodiment of the invention, the rubber tube is placed on an arc-shaped supporting part of the sliding support and is pressed tightly through an arc-shaped pressing block, the arc-shaped supporting part is obliquely arranged, the arc-shaped pressing block is in sliding connection with the sliding support through a third linear sliding block and a third linear guide rail, the arc-shaped pressing block is driven through a third air cylinder, the third air cylinder is vertically fixed on the sliding support downwards, and the end part of a piston rod of the third air cylinder is fixedly connected with the arc-shaped pressing block. The pressing or loosening of the rubber tube is realized by the power provided by the cylinder III, the action is rapid, and the use is convenient.
According to another embodiment of the invention, it is further included that a laser is fixed to the left side of the frame. Realize the location of cloth through the laser instrument, be convenient for guarantee the injecting glue precision of point gum machine.
According to another embodiment of the invention, the method further comprises three groups of lasers, namely a first laser, a second laser and a third laser, wherein the laser directions of the first laser and the third laser are parallel, the first laser points to the first area, the third laser points to the second area, and the laser direction of the second laser is perpendicular to the laser directions of the first laser and the third laser, so that the positioning requirements during glue injection of the first area and the second area can be met simultaneously through the three lasers.
According to another embodiment of the invention, the first laser, the second laser and the third laser are respectively fixed on the left side of the frame through universal joints. The position of laser can be adjusted through the universal joint, and adaptability is wide.
According to another embodiment of the present invention, it further comprises that the right sides of the first area and the second area are respectively provided with a sensor. The laser on the left side is used for realizing initial positioning, the sensor is used for measuring the length of the cloth, and the glue injection length of the cloth is calculated.
The invention has the advantages that two stations are controlled by one fan, so that the cost is reduced and the equipment volume is reduced; the suction-blowing conversion valve can achieve smooth conversion of suction and blocking of air flow, and can avoid overload burning of the fan due to sudden reduction of air flow; the glue injection head is replaced by a unique structural mode of horizontally and obliquely fixing the rubber tube, so that the problem of pipe blockage in the prior art is solved; through the combined action of the laser and the sensor, the positioning can be realized, the glue injection length can be calculated, and the purpose of accurate control is achieved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is a perspective view of the attachment of the adsorbent table to the blower;
FIG. 4 is a front view of the attachment of the adsorbent table to a blower;
FIG. 5 is a left side view of the attachment of the adsorbent table to the blower;
FIG. 6 is a schematic structural view of a suction-blowing switching valve;
FIG. 7 is a sectional view of the structure A-A of the suction-blowing switching valve;
FIG. 8 is a schematic view of the flow of air during suction of the suction-blow switching valve;
FIG. 9 is a schematic view of the flow of air during the closing of the suction-blowing switching valve;
FIG. 10 is a front view of the dispensing device;
FIG. 11 is a cross-sectional view taken along line B-B of the dispensing apparatus;
fig. 12 is an exploded view of the dispensing device.
In the figure, 1, a rack, 2, an adsorption table top, 2-1, a first region, 2-2, a first region, 3, a linear sliding table, 4, a glue dispensing device, 4-1, a bottom plate, 4-2, a press wheel assembly, 4-2-1, a press wheel bottom plate, 4-2-2, a press wheel, 4-2-3, a first cylinder, 4-2-4, a first linear sliding block, 4-2-5, a first linear guide rail, 4-3, a glue dispensing assembly, 4-3-1, a sliding support, 4-3-2, a rubber pipe, 4-3-3, a glue injection head, 4-3-4, a second linear sliding block, 4-3-5, a second linear guide rail, 4-3-6, a second cylinder, 4-3-7 and an arc-shaped pressing block are arranged on the rack, 4-3-8 parts of linear sliding block III, 4-3-9 parts of linear guide rail III, 4-3-10 parts of air cylinder III, 4-3-11 parts of arc-shaped supporting part, 5 parts of adsorption hole 6 parts of gas collecting hood 7 parts of suction-blowing conversion valve 7-1 parts of conversion box body 7-2 parts of partition plate I, 7-3 parts of partition plate II, 7-4 parts of cavity I, 7-5 parts of cavity II, 7-6 parts of cavity III, 7-7 parts of cavity III, 7-8 parts of linear air cylinder 7-8 parts of conversion cover plate 7-9 parts of gas closing cover 7-10 parts of guide rod 7-11 parts of compression spring 7-12 parts of anti-collision screw rod 7-13 parts of gas pipe connector I, 7-14 parts of gas pipe connector II, 7-15 parts of gas port 8 parts of three-way valve, 9 parts of fan, 10 parts of buffer cushion, 11. the device comprises a laser 11-1, a laser I, a laser II, a laser 3, a laser III, a laser 12, a sensor 13, a groove 14 and a stop block.
Detailed Description
As shown in fig. 1 to 9, which are structural schematic diagrams of the present invention, a novel double-station dispenser comprises a frame 1, wherein an adsorptive table top 2 is arranged on the frame 1, a linear sliding table 3 capable of moving back and forth is arranged above the adsorptive table top 2 in a crossing manner, a dispensing device 4 is connected on the linear sliding table 3 in a sliding manner, the adsorptive table top 2 is divided into a first area 2-1 and a second area 2-2 in a transverse and equal manner, adsorption holes 5 which are linearly and evenly distributed are arranged on the first area 2-1 and the second area 2-2, grooves 13 are arranged at the middle positions of the first area 2-1 and the second area 2-2, a gas collecting hood 6 is arranged below the first area 2-1 and the second area 2-2, the gas collecting hood 6 is connected with a suction-blowing switching valve 7 through a pipeline, and the suction-blowing switching valve 7 comprises a switching box body 7-1, the interior of the conversion box body 7-1 is sequentially divided into a first cavity 7-4, a second cavity 7-5 and a third cavity 7-6 by a first partition plate 7-2 and a second partition plate 7-3 which are provided with through holes, a linear air cylinder 7-7 is fixed on the side part of the first cavity 7-4, a piston rod of the linear air cylinder 7-7 extends into the first cavity 7-4, a conversion cover plate 7-8 which seals the through holes of the first partition plate 7-2 is fixed at the end part of the piston rod, an air-closing cover 7-9 which seals the through holes of the second partition plate 7-3 is arranged in the third cavity 7-6, the air-closing cover 7-9 is pressed by a compression spring 7-11 which is sleeved on a guide rod 7-10, and an anti-collision screw 7-12 is arranged in front of the air-closing cover 7-9, the anti-collision screw 7-12 penetrates through the second cavity 7-5 and extends into the first cavity 7-4, the first cavity 7-4 is provided with a first air pipe connector 7-13, the second cavity 7-5 is provided with a second air pipe connector 7-14, an air port 15 is arranged at the third cavity 7-6, the first air pipe connector 7-13 is communicated with the air collecting hood 6, the second air pipe connector 7-14 is connected with the three-way valve 8 through a pipeline, and the three-way valve 8 is connected with the fan 9 through a pipeline.
In the application, the fan 9 forms two branches through the three-way valve 8 and is respectively connected with the two groups of suction-blowing conversion valves 7, the two groups of suction-blowing conversion valves 7 are connected with the two gas-collecting hoods 6 through pipelines, and the two gas-collecting hoods 6 are respectively connected with the first region 2-1 and the second region 2-2 through pipelines, so that one fan 9 controls two stations.
In the application, the suction-blowing conversion valve 7 works on the principle that when the linear cylinder 7-7 does not extend out, the through hole of the first partition plate 7-2 is not sealed by the conversion cover plate 7-8, at the moment, the first cavity 7-4 is communicated with the second cavity 7-5, the air cover 7-9 is closed under the action of the compression spring 7-11 and is tightly pressed at the second partition plate 7-3 to seal the through hole, so that the second cavity 7-5 and the third cavity 7-6 are blocked, and therefore, airflow flows into the fan 9 from the adsorption hole 5 of the adsorption table top 2 through the air collecting hood 6, the first cavity 7-4, the second cavity 7-5 and the three-way valve 8, and the cloth is fixed by realizing the adsorption effect; when the adsorption is required to be stopped, the piston rod of the linear cylinder 7-7 extends out, the conversion cover plate 7-8 moves rightwards until the through hole of the first partition plate 7-2 is sealed, the first cavity 7-4 and the second cavity 7-5 are blocked, so that the function of blocking the airflow is achieved, meanwhile, the conversion cover plate 7-8 will prop against the anti-collision screw 7-12, the acting force is transferred to the air-closing cover 7-9, so that the air-closing cover 7-9 overcomes the elasticity of the compression spring 7-11 and then moves rightwards along the guide rod 7-10, therefore, the air-closing cover 7-9 can be separated from the second partition plate 7-3, the second cavity 7-5 is communicated with the third cavity 7-6, and the air flow at the air port 7-15 of the third cavity 7-6 can flow into the fan 9 after passing through the second cavity 7-5 and the three-way valve 8, so that the fan 9 can be prevented from being burnt out due to overload caused by sudden reduction of the air flow.
In the application, the front and back movement of the linear sliding table 3 can enable the glue dispensing device 4 to be aligned to the first region 2-1 or the second region 2-2, so that two stations can supply one glue dispensing device 4, one station can spread materials, the other station can inject glue, and the working efficiency is improved. The implementation mode of the back and forth movement of the linear sliding table 3 is that the linear sliding table 3 is fixed on a belt of a belt transmission structure, the arrangement direction of the belt is the front and back direction, and the belt transmission structure is driven by a servo motor to enable the belt to move back and forth, so that the back and forth movement of the linear sliding table 3 is realized.
According to another embodiment of the invention, a buffer pad 10 is fixed on each of the air-tight cover 7-9 and the conversion cover plate 7-8, so that the generation of noise is prevented while buffering and damping, and the service life of the suction-blowing conversion valve 7 is prolonged.
According to another embodiment of the invention, the glue dispensing device 4 comprises a bottom plate 4-1, the bottom plate 4-1 is slidably connected with a pinch roller assembly 4-2 and a glue dispensing assembly 4-3, the glue dispensing assembly 4-3 comprises a sliding support 4-3-1, the sliding support 4-3-1 is slidably connected with the bottom plate 4-1, a rubber tube 4-3-2 is obliquely fixed on the sliding support 4-3-1, the upward inclined end part of the rubber tube 4-3-2 is detachably connected with a glue injection head 4-3-3, and the downward inclined end part of the rubber tube 4-3-2 is connected with an air pump through an air tube.
As shown in fig. 10 to 12, in the present application, a cloth to be glue injected is placed on the adsorptive table top 2, a blower is started to suck the cloth firmly, after a glue injection head 4-3-3 of a glue dispensing device 4 is aligned to a position of a groove 13, a pressing wheel assembly 4-2 slides downwards on a bottom plate 4-1 at a proper position, so that the cloth to be glue injected is pressed out of an indentation; the glue dispensing assembly 4-3 can also slide downwards on the bottom plate 4-1 to a proper position, the air pump transmits air pressure to the rubber tube 4-3-2, and glue liquid in the rubber tube 4-3-2 flows out of the glue dispensing head 4-3-3 and flows to the indentation; the glue dispensing device 4 is connected with the linear sliding table 3, and the linear sliding table 3 drives the glue dispensing device 4 to move linearly, so that automatic glue injection is realized. In the application, the traditional mode that a rubber tube is vertically arranged is changed, the rubber tube and the glue injection head are connected through a tube, the rubber tube 4-3-2 is directly obliquely and upwards arranged, the rubber tube is preferably arranged at an oblique angle of 3 degrees with the horizontal line, the oblique arrangement mode reduces connection, the phenomenon that the original glue solution is remained in the tube and is dried to block the tube can be avoided, and after glue dispensing is completed, the glue injection head 4-3-3 can be directly replaced.
According to another embodiment of the invention, the pinch roller assembly 4-2 comprises a pinch roller base plate 4-2-1, a pinch roller 4-2-2 is fixed on the pinch roller base plate 4-2-1, the pinch roller base plate 4-2-1 is connected with the base plate 4-1 in a sliding mode through a linear sliding block I4-2-4 and a linear guide rail I4-2-5, the pinch roller base plate 4-2-1 is driven by a cylinder I4-2-3, the cylinder I4-2-3 is vertically fixed on the base plate 4-1 downwards, and the end of a piston rod of the cylinder I4-2-3 is fixedly connected with the pinch roller base plate 4-2-1.
The linear sliding block I4-2-4 is installed on the pinch roller base plate 4-2-1, when a piston rod of the cylinder I4-2-3 extends out, the pinch roller base plate 4-2-1 is pushed to slide downwards along the linear guide rail I4-2-5 until reaching a proper station so as to press cloth into an indentation, and when the piston rod of the cylinder I4-2-3 retracts, the pinch roller base plate 4-2-1 is pulled to slide upwards along the linear guide rail I4-2-5 so as to retract.
According to another embodiment of the invention, the sliding support 4-3-1 is connected with the bottom plate 4-1 in a sliding mode through a linear sliding block II 4-3-4 and a linear guide rail II 4-3-5, the sliding support 4-3-1 is driven through a cylinder II 4-3-6, the cylinder II 4-3-6 is fixed on the bottom plate 4-1 in a vertically downward mode, and the end portion of a piston rod of the cylinder II is fixedly connected with the sliding support 4-3-1.
According to the principle, when the piston rod of the air cylinder II 4-3-6 extends out, the sliding support 4-3-1 is pushed to move downwards to a proper station along the linear guide rail II 4-3-5 so as to dispense; after dispensing is finished, the piston rod of the air cylinder II 4-3-6 retracts, and the sliding support 4-3-1 is pulled to slide upwards along the linear guide rail II 4-3-5 to retract.
According to another embodiment of the present invention, it further comprises that the hose 4-3-2 is placed on the arc support portion 4-3-11 of the sliding bracket 4-3-1, and is pressed tightly by an arc-shaped pressing block 4-3-7, the arc-shaped supporting part 4-3-11 is obliquely arranged, the arc-shaped pressing block 4-3-7 is in sliding connection with the sliding support 4-3-1 through the linear sliding block III 4-3-8 and the linear guide rail III 4-3-9, the arc-shaped pressing block 4-3-7 is driven by the cylinder III 4-3-10, the cylinder III 4-3-10 is vertically and downwards fixed on the sliding support 4-3-1, and the end part of a piston rod of the cylinder III is fixedly connected with the arc-shaped pressing block 4-3-7. The diameter of the arc support part 4-3-11 is 0.3mm larger than that of the rubber tube 4-3-2, so that the rubber injection line is prevented from being straight due to the swinging of the rubber tube 4-3-2. Preferably, the stop block 14 is arranged on the left side of the arc-shaped pressing block 4-3-7, and when the arc-shaped pressing block 4-3-7 presses the rubber hose 4-3-2 tightly, the stop block 14 can be positioned against the end part of the rubber hose 4-3-2, so that the rubber hose 4-3-2 is prevented from moving left and right.
The principle of the arc-shaped pressing block 4-3-7 pressing is the same as that of the arc-shaped pressing block 4-3-7 pressing, when a piston rod of the air cylinder III 4-3-10 extends out, the arc-shaped pressing block 4-3-7 is pushed to move downwards along the linear guide rail III 4-3-9 until the rubber tube 4-3-2 is pressed tightly, when the rubber tube 4-3-2 needs to be taken down, the piston rod of the air cylinder III 4-3-10 is started to retract, and the arc-shaped pressing block 4-3-7 moves upwards along the linear guide rail III 4-3-9 to achieve loosening.
According to another embodiment of the present invention, it further comprises that a laser 11 is fixed on the left side of the frame 1. The laser 11 is used for realizing the positioning of the cloth, so that the glue injection precision of the dispenser is ensured conveniently.
According to another embodiment of the present invention, the method further includes the steps that the lasers 11 are divided into three groups, namely a first laser 11-1, a second laser 11-2 and a third laser 11-3, the laser directions of the first laser 11-1 and the third laser 11-3 are parallel, the first laser 11-1 points to a first area 2-1, the third laser 11-3 points to a second area 2-2, and the laser direction of the second laser 11-2 is perpendicular to the laser directions of the first laser 11-1 and the third laser 11-3.
As shown in fig. 2, the dotted line indicates the laser direction of the laser 11, the positioning in the glue injection direction is realized by the first laser 11-1 and the third laser 11-3, and the positioning of the starting point can be realized by the intersection point of the second laser 11-2, the first laser 11-1 and the third laser 11-3 which are perpendicularly intersected. The three lasers can meet the positioning requirement in glue injection of the first area 2-1 and the second area 2-2 at the same time.
According to another embodiment of the present invention, it further comprises that the first laser 11-1, the second laser 11-2 and the third laser 11-3 are respectively fixed on the left side of the frame 1 through universal joints. The position of laser can be adjusted through the universal joint, and adaptability is wide.
According to another embodiment of the present invention, it further comprises that the right sides of the first area 2-1 and the second area 2-2 are respectively provided with a sensor 12. The initial positioning is realized by a laser on the left side, the measurement of the cloth length is realized by a sensor 12, specifically, a row of sensors is respectively arranged in the first area 2-1 and the second area 2-2, and each row of sensors corresponds to one station. There are 12 sensors in each row, each spaced 15mm apart. And (3) calculating the glue injection length by the cloth from the initial point determined by the laser and blocking the number of the sensors through the cloth, wherein the glue injection length is correspondingly increased by 15mm after one more sensor is blocked. Therefore, the glue injection length of the cloth can be calculated through the combined action of the laser and the sensor 12.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A novel double-station dispenser comprises a rack (1), wherein an adsorption table top (2) is arranged on the rack (1), a linear sliding table (3) capable of moving back and forth is arranged above the adsorption table top (2) in a crossing manner, a dispensing device (4) is connected on the linear sliding table (3) in a sliding manner, and the novel double-station dispenser is characterized in that the adsorption table top (2) is transversely divided into a first area (2-1) and a second area (2-2) in a halving manner, adsorption holes (5) which are uniformly distributed in a linear manner are formed in the first area (2-1) and the second area (2-2), grooves (13) are formed in the middle parts of the first area (2-1) and the second area (2-2), a gas collecting hood (6) is arranged below the first area (2-1) and the second area (2-2), and the gas collecting hood (6) is connected with a suction-blowing conversion valve (7, the suction-blowing conversion valve (7) comprises a conversion box body (7-1), the conversion box body (7-1) is internally and sequentially divided into a first cavity (7-4), a second cavity (7-5) and a third cavity (7-6) through a first partition plate (7-2) and a second partition plate (7-3) which are provided with through holes, a linear cylinder (7-7) is fixed on the side of the first cavity (7-4), a piston rod of the linear cylinder (7-7) extends into the first cavity (7-4), a conversion cover plate (7-8) which enables the through holes of the first partition plate (7-2) to be closed is fixed at the end of the piston rod, an air closing cover (7-9) which enables the through holes of the second partition plate (7-3) to be closed is arranged in the third cavity (7-6), and the air closing cover (7-9) is formed by compression springs (7-11) sleeved on guide rods (7-10) And pressing, wherein an anti-collision screw (7-12) is arranged in front of the air-closing cover (7-9), the anti-collision screw (7-12) penetrates through a second cavity (7-5) and extends into the first cavity (7-4), the first cavity (7-4) is provided with a first air pipe connector (7-13), the second cavity (7-5) is provided with a second air pipe connector (7-14), an air port (15) is arranged at a third cavity (7-6), the first air pipe connector (7-13) is communicated with the air collecting hood (6), the second air pipe connector (7-14) is connected with a three-way valve (8) through a pipeline, and the three-way valve (8) is connected with the fan (9) through a pipeline.
2. The novel double-station dispenser as claimed in claim 1, wherein the air-tight covers (7-9) and the conversion cover plates (7-8) are fixed with cushions (10).
3. The novel double-station dispenser as claimed in claim 1, wherein the dispensing device (4) comprises a base plate (4-1), the bottom plate (4-1) is connected with a pinch roller assembly (4-2) and a dispensing assembly (4-3) in a sliding way, the dispensing assembly (4-3) comprises a sliding support (4-3-1), the sliding support (4-3-1) is connected with the bottom plate (4-1) in a sliding manner, the rubber tube (4-3-2) is obliquely and fixedly arranged on the sliding support (4-3-1), the upward inclined end part of the rubber tube (4-3-2) is detachably connected with the rubber injection head (4-3-3), and the downward inclined end part of the rubber tube (4-3-2) is connected with the air pump through an air tube.
4. The novel double-station dispenser as claimed in claim 3, characterized in that the press wheel assembly (4-2) comprises a press wheel base plate (4-2-1), a pinch roller (4-2-2) is fixed on the pinch roller bottom plate (4-2-1), the pinch roller bottom plate (4-2-1) is connected with the bottom plate (4-1) in a sliding way through a linear slide block I (4-2-4) and a linear guide rail I (4-2-5), the pinch roller base plate (4-2-1) is driven by a first cylinder (4-2-3), the first cylinder (4-2-3) is vertically fixed on the base plate (4-1) downwards, and the end part of a piston rod of the first cylinder (4-2-3) is fixedly connected with the pinch roller base plate (4-2-1).
5. The novel double-station glue dispenser as claimed in claim 3, wherein the sliding support (4-3-1) is connected with the bottom plate (4-1) in a sliding manner through a second linear sliding block (4-3-4) and a second linear guide rail (4-3-5), the sliding support (4-3-1) is driven through a second air cylinder (4-3-6), the second air cylinder (4-3-6) is vertically fixed on the bottom plate (4-1) in a downward manner, and the end part of a piston rod of the second air cylinder is fixedly connected with the sliding support (4-3-1).
6. The novel double-station glue dispenser as claimed in claim 3, wherein the rubber tube (4-3-2) is placed on an arc-shaped support part (4-3-11) of the sliding support (4-3-1) and is pressed by an arc-shaped pressing block (4-3-7), the arc-shaped support part (4-3-11) is arranged obliquely, the arc-shaped pressing block (4-3-7) is connected with the sliding support (4-3-1) in a sliding manner through a linear sliding block III (4-3-8) and a linear guide rail III (4-3-9), the arc-shaped pressing block (4-3-7) is driven by an air cylinder III (4-3-10), the air cylinder III (4-3-10) is vertically fixed downwards on the sliding support (4-3-1), the end part of the piston rod is fixedly connected with an arc-shaped pressing block (4-3-7).
7. The novel double-station dispenser as claimed in any one of claims 1 to 6, characterized in that a laser (11) is fixed to the left side of the frame (1).
8. The novel double-station glue dispenser as claimed in claim 7, wherein the lasers (11) comprise three groups, namely a first laser (11-1), a second laser (11-2) and a third laser (11-3), the laser directions of the first laser (11-1) and the third laser (11-3) are parallel, the first laser (11-1) points to the first region (2-1), the third laser (11-3) points to the second region (2-2), and the direction of the second laser (11-2) is perpendicular to the laser directions of the first laser (11-1) and the third laser (11-3).
9. The novel double-station glue dispenser as claimed in claim 8, wherein the first laser (11-1), the second laser (11-2) and the third laser (11-3) are respectively fixed on the left side of the frame (1) through universal joints.
10. The novel double-station dispenser as claimed in claim 9, wherein the sensors (12) are respectively arranged on the right sides of the first region (2-1) and the second region (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010250274.1A CN111229551A (en) | 2020-04-01 | 2020-04-01 | Novel duplex position point gum machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010250274.1A CN111229551A (en) | 2020-04-01 | 2020-04-01 | Novel duplex position point gum machine |
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| CN111229551A true CN111229551A (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010250274.1A Pending CN111229551A (en) | 2020-04-01 | 2020-04-01 | Novel duplex position point gum machine |
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| CN112614687A (en) * | 2020-12-09 | 2021-04-06 | 安徽中富磁电有限公司 | Lamination device is used in magnetic core production of concatenation combination formula |
| CN113106677A (en) * | 2021-04-30 | 2021-07-13 | 泉州市外星人新材料科技有限公司 | Double-station cloth setting machine and cloth setting method |
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