CN111530709B - Automatic glue brushing equipment and glue brushing method thereof - Google Patents
Automatic glue brushing equipment and glue brushing method thereof Download PDFInfo
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- CN111530709B CN111530709B CN202010499934.XA CN202010499934A CN111530709B CN 111530709 B CN111530709 B CN 111530709B CN 202010499934 A CN202010499934 A CN 202010499934A CN 111530709 B CN111530709 B CN 111530709B
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- turntable
- lifting cylinder
- pneumatic finger
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- rotary
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- 239000003292 glue Substances 0.000 title claims abstract description 105
- 230000001680 brushing effect Effects 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 218
- 238000012546 transfer Methods 0.000 claims abstract description 59
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007480 spreading Effects 0.000 description 6
- 238000003892 spreading Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
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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
- 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
-
- 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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- Coating Apparatus (AREA)
Abstract
The invention relates to automatic glue brushing equipment and a glue brushing method thereof, comprising a machine base, wherein a working platform is arranged at the top of the machine base, two groups of conveying belts are arranged on the platform at intervals, a transfer mechanism is arranged in the two groups of conveying belts at intervals, and a turntable mechanism is arranged at the side edge of the front part of the transfer mechanism; the turntable mechanism comprises a vertically arranged turntable, a plurality of groups of rotary grabbing mechanisms are uniformly distributed on the turntable along the circumferential direction, and a single rotary grabbing mechanism rotates under the drive of the turntable mechanism; a gluing mechanism is arranged at the outer side of the grabbing end of one rotary grabbing mechanism; the transfer mechanism picks products from the feeding conveyor belt and transfers the products to a rotary grabbing mechanism of the turntable mechanism, the products rotate to a gluing position along with the turntable, the rotary grabbing mechanism drives the products to rotate under the driving of the turntable mechanism, the gluing mechanism glues the products, and the transfer mechanism moves the glued products to the blanking conveyor belt; the invention has compact, ingenious and reasonable structure, is suitable for gluing the products with the inner ring surface, the outer ring surface or the flanging surface, and greatly improves the production efficiency.
Description
Technical Field
The invention relates to the technical field of glue brushing equipment, in particular to automatic glue brushing equipment and a glue brushing method thereof.
Background
The liner, typically consisting of an inner sleeve and an outer sleeve, is joined together by an adhesive. In the prior art, an inner sleeve of a lining is glued with an outer sleeve after manual glue brushing. Because the lining sleeve is small in size, the manual glue brushing cannot be guaranteed to be uniform, so that the lining sleeve is extremely easy to unshelling due to stress deformation in the installation and use processes, and the service life and quality of the lining sleeve are greatly influenced.
The glue brushing equipment in the prior art is single equipment, is independent special equipment limited to inner ring surface glue brushing, outer ring surface glue brushing or flanging product glue brushing, and has single function and low adaptability.
Disclosure of Invention
The application provides the automatic glue brushing equipment with reasonable structure and the glue brushing method thereof aiming at the defects in the prior art, thereby realizing automatic glue brushing, greatly improving the production efficiency and being applicable to the glue brushing of inner ring surfaces, outer ring surfaces or flanging products.
The technical scheme adopted by the invention is as follows:
The automatic glue brushing equipment comprises a machine base, wherein a working platform is arranged at the top of the machine base, two groups of conveying belts are arranged on the working platform at intervals, a transfer mechanism is arranged on the working platform positioned in the intervals of the two groups of conveying belts, and a turntable mechanism is arranged on the side edge of the working platform at the front part of the transfer mechanism; the turntable mechanism comprises a vertically arranged turntable, a plurality of groups of rotating grabbing mechanisms are uniformly distributed on the turntable along the circumferential direction, and a single rotating grabbing mechanism rotates under the drive of the rotating wheel mechanism; one of them rotates and snatchs the mechanism and snatchs the end outside and install the rubber coating mechanism, still include the confession gluey mechanism with rubber coating mechanism intercommunication.
As a further improvement of the above technical scheme:
The number of the rotary grabbing mechanisms is four; the structure of the single-group rotary grabbing mechanism is as follows: the rotary table comprises a support plate fixedly arranged with a rotary table, wherein an outer ring of an annular structure is fixedly arranged on the support plate, and an inner ring is rotatably arranged along the center of the outer ring in a penetrating way along the axial direction; an end head of one end of the inner ring positioned outside the outer ring is fixedly provided with a pneumatic finger, the other end of the inner ring positioned outside the outer ring the end part is attached to the rotating wheel mechanism.
A bearing and a sealing ring are arranged between the inner wall surface of the outer ring and the outer wall surface of the inner ring; the turntable is driven to rotate by an external divider; the pneumatic fingers of the four groups of rotary grabbing mechanisms face the same direction and are positioned on the same circumference direction of the turntable.
The structure of the rotating wheel mechanism is as follows: the rotary wheel is fixedly arranged at the output end of the small motor, the axial direction of the rotary wheel is consistent with the axial direction of the inner ring which is contacted with the rotary wheel, and the circumferential surface of the rotary wheel is attached to the outer wall surface of the inner ring under the driving of the external sliding mechanism.
The transfer mechanism has the structure that: the device comprises a bottom plate fixedly arranged on a working platform, a transfer cylinder is horizontally and fixedly arranged in the middle of the bottom plate, a push-pull plate is arranged at the output end of the transfer cylinder, a support is fixedly arranged at the top of the push-pull plate, a stand column is arranged on the support, a first support arm is fixedly arranged at the top of the stand column, and a second support arm is also arranged on the side surface of the first support arm; one end of the support arm is provided with a lifting cylinder I, the output end of the lifting cylinder I faces downwards, and the end is provided with a pneumatic finger; the lifting cylinder II is installed at the end part of the support arm II, the rotary cylinder is installed at the output end of the lifting cylinder II, the lifting cylinder III is installed at the output end of the rotary cylinder, the rotary cylinder drives the lifting cylinder III to rotate in a vertical plane, and the same pneumatic fingers are installed at the output end of the lifting cylinder III.
Guide rails are symmetrically arranged on bottom plates positioned on two sides of the transfer cylinder, and the length direction of the guide rails is consistent with the working direction of the transfer cylinder; the bottom of the support is slidably mounted with the guide rail through a sliding block.
The structure of the glue supply mechanism is as follows: the anti-skid device comprises a base, wherein anti-skid pads are arranged at four corners below the base, and the base is placed on a base through the anti-skid pads; the base is provided with a drawing table in a sliding mode through a sliding rail, a pressure sensing platform is placed on the drawing table, a magnetic stirrer is placed on the pressure sensing platform, and a liquid storage box is placed on the magnetic stirrer.
A rubber outlet is arranged on the liquid storage box, the rubber outlet is connected with a rubber pipe, a pneumatic diaphragm pump and a hydraulic regulating valve are sequentially arranged on the rubber pipe, and the end head of the rubber pipe is connected to a gluing mechanism; the pneumatic diaphragm pump provides power for conveying glue solution in the rubber tube.
The structure of the gluing mechanism is as follows: the device comprises a first linear module in the horizontal direction, which is fixedly arranged on a base, a support frame which moves along the first linear module is vertically arranged on the first linear module, a second linear module in the vertical direction is fixedly arranged on the side edge of the support frame, a rubber seat which moves up and down along the second linear module is arranged on the second linear module, and a rubber brushing head is arranged on the rubber seat and is communicated with a rubber supplying mechanism through a rubber tube;
The two groups of conveyor belts are positioned on the same straight line, the dryers are respectively arranged above the two groups of conveyor belts, and the two groups of conveyor belts are respectively used for feeding and discharging.
A glue brushing method of the automatic glue brushing equipment comprises the following steps:
The first step: placing the products on a feeding conveyor belt, preheating the products by a dryer, and conveying the products to a transfer mechanism along with the conveyor belt;
And a second step of: the transfer cylinder in the transfer mechanism works, and the support is driven by the push-pull plate to move by taking the guide rail as a guide, so that a pneumatic finger at an output end of the lifting cylinder is positioned right above the product in the first step;
and a third step of: the lifting cylinder works to push the corresponding pneumatic finger to descend and approach the product, and the pneumatic finger works to grab the product; the lifting cylinder I works reversely, and the pneumatic finger carries the product to ascend and leave the conveying belt;
Fourth step: the transfer cylinder works, the support is pushed to move towards the turntable mechanism through the push-pull plate, so that the upright post, the first support arm, the first lifting cylinder and the corresponding pneumatic finger move towards the turntable mechanism together until the pneumatic finger moves to the position above one of the rotary grabbing mechanisms on the turntable mechanism, and the product is transferred to the pneumatic finger of the rotary grabbing mechanism;
fifth step: the external divider works and drives the turntable to rotate, the rotary grabbing mechanism grabbing the product rotates to the rotating wheel mechanism along with the turntable, and the inner ring of the rotary grabbing mechanism is circumferentially attached to the rotating wheel of the rotating wheel mechanism;
Sixth step: the first linear module and the second linear module in the gluing mechanism work, and the glue brushing head is driven by the glue head seat to move to contact with a product on the rotary grabbing mechanism;
Seventh step: a small motor in the rotating wheel mechanism works, and the rotating wheel rotates; the external sliding mechanism drives the rotating wheel mechanism to move towards the rotating disc mechanism, so that the rotating wheel is attached to the outer wall surface of the inner ring, the rotating wheel drives the inner ring to rotate, and then the pneumatic finger at the end of the inner ring carries a product to rotate; the pneumatic diaphragm pump in the glue supply mechanism works, glue solution is sucked out of the liquid storage box and is supplied to the glue brushing head through the glue pipe, and the glue brushing head is used for gluing the product while the product rotates;
Eighth step: the first linear module and the second linear module work reversely to drive the glue brushing head to be far away from the glued product; the rotating wheel mechanism is driven by the external sliding mechanism to be far away from the rotating disc mechanism; the rotary table continues to rotate under the action of the external divider, so that the rotary grabbing mechanism grabbing the product rotates to the position of the blanking conveying belt;
ninth step: the transfer cylinder in the transfer mechanism works, and the support is pushed to move towards the turntable mechanism through the push-pull plate, so that the upright post, the second support arm, the second lifting cylinder, the rotary cylinder, the third lifting cylinder and the corresponding pneumatic finger move towards the turntable mechanism together, and the pneumatic finger with the product grabbed on the turntable mechanism are positioned on the same straight line; the lifting cylinder works to push the pneumatic finger at the output end of the lifting cylinder to move outwards, and the lifting cylinder is in butt joint with the pneumatic finger on the turntable mechanism to transfer the product to the pneumatic finger at the output end of the lifting cylinder; the lifting cylinder III drives the corresponding pneumatic finger to retract;
Tenth step: the transfer cylinder works reversely to drive the lifting cylinder III and the pneumatic finger at the output end of the lifting cylinder III to move away from the turntable mechanism and towards the direction of the conveying belt until the lifting cylinder III is positioned above the blanking conveying belt;
Eleventh step: the rotary cylinder works to drive the lifting cylinder III and the pneumatic finger with the product grabbed at the output end thereof to rotate, so that the output end of the lifting cylinder III faces downwards, namely the pneumatic finger faces downwards and the product faces to the conveying belt for blanking; the lifting cylinder II works to drive the rotary cylinder, the lifting cylinder III and the corresponding pneumatic fingers grabbing the product to move downwards, so that the pneumatic fingers are close to the conveying belt; the pneumatic fingers work, and the grabbed products are placed on a conveying belt;
Twelfth step: the blanking conveyer belt works to drive the products coated with the glue to move to the dryer, and the dryer dries the glue on the products; conveying the product to a discharging position along with a conveying belt; the automatic glue brushing operation is completed once.
The beneficial effects of the invention are as follows:
The automatic glue brushing device is compact and reasonable in structure and convenient to operate, the transfer mechanism is used for grabbing products from the feeding conveyor belt and transferring the products to the rotary grabbing mechanism of the turntable mechanism, the products rotate to a glue coating position along with the turntable, the rotary grabbing mechanism drives the products to rotate under the drive of the turntable mechanism, the glue coating mechanism is used for coating glue on the products, the transfer mechanism is used for transferring the glued products to the discharging conveyor belt, and the drying machine is used for drying, so that automatic glue brushing of the products is realized, the glue brushing production efficiency is greatly improved, and the glue brushing quality is ensured; the product is glued by the gluing mechanism through the autorotation of the rotary grabbing mechanism, so that the device is suitable for gluing inner ring surfaces, outer ring surfaces or flanging products, and has wide application range and strong applicability;
The invention also has the following advantages:
A bearing is arranged between the outer ring and the inner ring of the rotary grabbing mechanism, and the end part of the inner ring extending out of the outer ring is attached to the rotary wheel of the rotary wheel mechanism, so that the inner ring is driven to rotate when the rotary wheel rotates, and further the pneumatic finger and the product at the other end of the inner ring are driven to rotate, the circumferential gluing of the product by the gluing mechanism is facilitated, and the uniformity of gluing is promoted;
The product can be glued by the action of the first linear module and the second linear module in the gluing mechanism so as to meet the products with different gluing requirements.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an exploded view of fig. 1 (omitting the base and the drawer in the glue supply mechanism).
Fig. 3 is a schematic structural view of the present invention (the base, the working platform and the protective cover are omitted).
FIG. 4 is a schematic diagram of the turntable mechanism and the rotating wheel mechanism according to the present invention.
Fig. 5 is a schematic structural view of the rotary grabbing mechanism of the present invention.
Fig. 6 is a schematic structural view of the transfer mechanism of the present invention.
Fig. 7 is a schematic structural view of the glue feeding mechanism of the present invention.
Fig. 8 is an exploded view of fig. 7.
Fig. 9 is a schematic structural view of the glue spreading mechanism of the present invention.
Wherein: 1. a base; 2. a conveyor belt; 3. a transfer mechanism; 4. a gluing mechanism; 5. a glue supply mechanism; 6. a wheel mechanism; 7. a turntable mechanism; 8. a protective cover; 11. a working platform; 21. a dryer;
301. a bottom plate; 302. a guide rail; 303. a push-pull plate; 304. a support; 305. a transfer cylinder; 306. a column; 307. pneumatic fingers; 308. a lifting cylinder I; 309. a first support arm; 310. a second support arm; 311. a rotary cylinder; 312. a lifting cylinder II; 313. lifting air cylinders III;
41. a first linear module; 42. a support frame; 43. a second linear module; 44. a rubber seat; 45. brushing the glue head;
51. an anti-slip pad; 52. a base; 53. a slide rail; 54. a drawing table; 55. a pressure sensing platform; 56. a magnetic stirrer; 57. a liquid storage box; 58. a hydraulic pressure regulating valve; 59. a pneumatic diaphragm pump; 571. a glue outlet;
61. a small motor; 62. a rotating wheel;
71. A turntable; 72. rotating the grabbing mechanism; 721. a support plate; 722. an outer ring; 723. a bearing; 724. a seal ring; 725. an inner ring.
Detailed Description
The following describes specific embodiments of the present invention with reference to the drawings.
As shown in fig. 1,2 and 3, an automatic glue brushing device of the embodiment comprises a machine base 1, wherein a working platform 11 is arranged at the top of the machine base 1, two groups of conveying belts 2 are arranged on the working platform 11 at intervals, a transfer mechanism 3 is arranged on the working platform 11 positioned in the intervals of the two groups of conveying belts 2, and a turntable mechanism 7 is arranged on the side edge of the working platform 11 at the front part of the transfer mechanism 3; the turntable mechanism 7 comprises a vertically arranged turntable 71, a plurality of groups of rotary grabbing mechanisms 72 are uniformly distributed on the turntable 71 along the circumferential direction, and the single rotary grabbing mechanism 72 rotates under the drive of the runner mechanism 6; the outer side of the grabbing end of one rotary grabbing mechanism 72 is provided with a gluing mechanism 4, and the rotary grabbing mechanism further comprises a glue feeding mechanism 5 communicated with the gluing mechanism 4.
The product is grabbed from the feeding conveyer belt 2 through the transfer mechanism 3 and transferred to the rotary grabbing mechanism 72 of the turntable mechanism 7, the product rotates to a gluing position along with the turntable 71, the rotary grabbing mechanism 72 drives the product to rotate under the driving of the runner mechanism 6, the gluing mechanism 4 is used for gluing the product, and the transfer mechanism 3 is used for transferring the glued product to the blanking conveyer belt 2, so that automatic gluing of the product is realized.
As shown in fig. 4, the number of the rotary grasping mechanisms 72 is four; as shown in fig. 5, the single-set rotary grasping mechanism 72 has a structure in which: the rotary disc comprises a support plate 721 fixedly arranged on the rotary disc 71, an outer ring 722 with an annular structure is fixedly arranged on the support plate 721, and an inner ring 725 is rotatably arranged along the axial direction penetrating through the center of the outer ring 722; the pneumatic finger 307 is fixedly arranged at one end of the inner ring 725 positioned outside the outer ring 722, and the other end of the inner ring 725 positioned outside the outer ring 722 is attached to the rotating wheel mechanism 6.
A bearing 723 and a sealing ring 724 are arranged between the inner wall surface of the outer ring 722 and the outer wall surface of the inner ring 725, and the end part of the inner ring 725 extending out of the outer ring 722 is attached to the rotating wheel 62 of the rotating wheel mechanism 6, so that the inner ring 725 is driven to rotate when the rotating wheel 62 rotates, and then the pneumatic finger 307 and the product at the other end of the inner ring 725 are driven to rotate, the circumferential gluing of the product by the gluing mechanism 4 is facilitated, and the uniformity of gluing is promoted; the turntable 71 is driven to rotate by an external divider; the pneumatic fingers 307 of the four sets of rotary grasping mechanisms 72 are oriented uniformly and are located in the same circumferential direction of the turntable 71.
The structure of the rotating wheel mechanism 6 is as follows: the device comprises a small motor 61, wherein the small motor 61 is arranged on a machine base 1 outside a working platform 11 through an external sliding mechanism, a rotating wheel 62 is fixedly arranged at the output end of the small motor 61, the axial direction of the rotating wheel 62 is consistent with the axial direction of an inner ring 725 which is contacted with the rotating wheel, and the circumferential surface of the rotating wheel 62 is attached to the outer wall surface of the inner ring 725 under the driving of the external sliding mechanism.
As shown in fig. 6, the transfer mechanism 3 has a structure in which: the device comprises a bottom plate 301 fixedly arranged on a working platform 11, a transfer cylinder 305 is horizontally and fixedly arranged in the middle of the bottom plate 301, a push-pull plate 303 is arranged at the output end of the transfer cylinder 305, a support 304 is fixedly arranged at the top of the push-pull plate 303, a stand column 306 is arranged on the support 304, a first support arm 309 is fixedly arranged at the top of the stand column 306, and a second support arm 310 is further arranged on the side surface of the first support arm 309; the end of the first support arm 309 is provided with a first lifting cylinder 308, the output end of the first lifting cylinder 308 faces downwards, and the end is provided with a pneumatic finger 307; the end part of the second support arm 310 is provided with a second lifting cylinder 312, the output end of the second lifting cylinder 312 is provided with a rotary cylinder 311, the output end of the rotary cylinder 311 is provided with a third lifting cylinder 313, the rotary cylinder 311 drives the third lifting cylinder 313 to rotate in a vertical plane, and the output end of the third lifting cylinder 313 is provided with the same pneumatic finger 307.
The bottom plates 301 positioned at two sides of the transfer cylinder 305 are symmetrically provided with guide rails 302, and the length direction of the guide rails 302 is consistent with the working direction of the transfer cylinder 305; the bottom of the support 304 is slidably mounted to the rail 302 by a slider.
As shown in fig. 7 and 8, the glue feeding mechanism 5 has the following structure: the anti-skid seat comprises a base 52, anti-skid pads 51 are arranged at four corners below the base 52, and the base 52 is placed on the base 1 through the anti-skid pads 51; the base 52 is slidably provided with a drawing table 54 through a sliding rail 53, a pressure sensing platform 55 is arranged on the drawing table 54, a magnetic stirrer 56 is arranged on the pressure sensing platform 55, and a liquid storage box 57 is arranged on the magnetic stirrer 56; the pressure sensing platform 55 is used for monitoring the existence and weight of the glue solution in the liquid storage box 57, and the magnetic stirrer 56 is used for promoting the flow of the glue solution in the liquid storage box 57; the drawing table 54 is mounted on the base 52 through the sliding rail 53 to form a drawing structure in a drawer form, so that the drawing table 54 is conveniently drawn out, and glue solution in the liquid storage box 57 is added.
The liquid storage box 57 is provided with a glue outlet 571, the glue outlet 571 is connected with a rubber tube, the rubber tube is sequentially provided with a pneumatic diaphragm pump 59 and a hydraulic regulating valve 58, and the end of the rubber tube is connected to the gluing mechanism 4; the pneumatic diaphragm pump 59 provides power for conveying the glue solution in the glue tube, and the hydraulic regulating valve 58 is used for controlling the flow amount of the glue solution in the glue tube.
As shown in fig. 9, the glue spreading mechanism 4 has the following structure: the device comprises a first linear module 41 which is fixedly arranged on a machine base 1 and is in the horizontal direction, a support frame 42 which moves along the first linear module 41 is vertically arranged on the first linear module 41, a second linear module 43 which is in the vertical direction is fixedly arranged on the side edge of the support frame 42, a rubber seat 44 which moves up and down along the second linear module 43 is arranged on the second linear module 43, a rubber brushing head 45 is arranged on the rubber seat 44, and the rubber brushing head 45 is communicated with a rubber supplying mechanism 5 through a rubber pipe;
the two groups of conveying belts 2 are positioned on the same straight line, a dryer 21 is respectively arranged above the two groups of conveying belts 2, and the two groups of conveying belts 2 are respectively used for feeding and discharging.
A protective cover shell 8 is arranged above the working platform 11, the protective cover shell 8 contains the transplanting mechanism 3, the gluing mechanism 4, the glue supplying mechanism 5, the rotating wheel mechanism 6 and the rotating disc mechanism 7, and the opposite ends of the two groups of conveying belts 2 extend outwards to form the protective cover shell 8.
In this embodiment, the conveyer belt 2 is a symmetrical structure of a bending plate chain, and a positioning tool is installed on the bending plate for limiting products.
In this embodiment, the two groups of conveying belts 2 and the transfer mechanism 3 are installed on the working platform 11, and the glue spreading mechanism 4, the glue supplying mechanism 5 and the rotating wheel mechanism 6 are all installed on the machine base 1 outside the working platform 11 through corresponding supporting structures.
In this embodiment, the pneumatic finger 307, the pneumatic diaphragm pump 59, the pressure sensing platform 55 and the magnetic stirrer 56 are outsourced standard components, wherein the pneumatic finger 307 is HFCY32+ CMSH-2_, the pneumatic diaphragm pump 59 is A-10, the pressure sensing platform 55 is JHBM-M1-20KG and is matched with XMT808-I, and the magnetic stirrer 56 is DJ-1.
The glue brushing method of the automatic glue brushing device of the embodiment comprises the following steps:
the first step: placing the products on a feeding conveyor belt 2, preheating the products by a dryer 21, and conveying the products to a transfer mechanism 3 along with the conveyor belt 2;
And a second step of: a transfer cylinder 305 in the transfer mechanism 3 works, and the support 304 is driven by the push-pull plate 303 to move by taking the guide rail 302 as a guide, so that a pneumatic finger 307 at the output end of a lifting cylinder I308 is positioned right above the product in the first step;
And a third step of: the lifting cylinder I308 works to push the corresponding pneumatic finger 307 to descend and approach the product, and the pneumatic finger 307 works to grab the product; the lifting cylinder I308 works reversely, and the pneumatic finger 307 carries the product upwards and leaves the conveying belt 2;
Fourth step: the transfer cylinder 305 works, the support 304 is pushed to move towards the turntable mechanism 7 through the push-pull plate 303, so that the upright post 306, the first support arm 309, the first lifting cylinder 308 and the corresponding pneumatic finger 307 jointly move towards the turntable mechanism 7 until the pneumatic finger 307 moves to the position above one of the rotary grabbing mechanisms 72 on the turntable mechanism 7, and the product is transferred to the pneumatic finger 307 of the rotary grabbing mechanism 72;
fifth step: the external divider works and drives the turntable 71 to rotate, the rotary grabbing mechanism 72 grabbing the product rotates to the position of the rotating wheel mechanism 6 along with the turntable 71, and the inner ring 725 of the rotary grabbing mechanism 72 is circumferentially attached to the rotating wheel 62 of the rotating wheel mechanism 6;
Sixth step: the first linear module 41 and the second linear module 43 in the gluing mechanism 4 work, and the glue brushing head 45 is driven by the glue head seat 44 to move to contact with the product on the rotary grabbing mechanism 72;
seventh step: the small motor 61 in the rotating wheel mechanism 6 works, and the rotating wheel 62 rotates; the external sliding mechanism drives the rotating wheel mechanism 6 to move towards the rotating disc mechanism 7, so that the rotating wheel 62 is attached to the outer wall surface of the inner ring 725, the rotating wheel 62 drives the inner ring 725 to rotate, and then the pneumatic finger 307 at the end of the inner ring 725 carries a product to rotate; the pneumatic diaphragm pump 59 in the glue supply mechanism 5 works, sucks glue solution out of the liquid storage box 57 and supplies the glue solution to the glue brushing head 45 through a glue pipe, and the glue brushing head 45 glues the glue while the product rotates;
Eighth step: the first linear module 41 and the second linear module 43 work reversely to drive the glue brushing head 45 to be far away from the glued product; the rotating wheel mechanism 6 is driven by an external sliding mechanism to be far away from the rotating disc mechanism 7; the turntable 71 continues to rotate under the action of the external divider, so that the rotary grabbing mechanism 72 grabbing the product rotates to the position of the blanking conveyor belt 2;
Ninth step: the transfer cylinder 305 in the transfer mechanism 3 works, and the support 304 is pushed to move towards the turntable mechanism 7 through the push-pull plate 303, so that the upright post 306, the second support arm 310, the second lifting cylinder 312, the rotary cylinder 311, the third lifting cylinder 313 and the corresponding pneumatic finger 307 jointly move towards the turntable mechanism 7, and the pneumatic finger 307 with the product grabbed on the turntable mechanism 7 are positioned on the same straight line; the lifting cylinder III 313 works to push the pneumatic finger 307 at the output end to move outwards and to be in butt joint with the pneumatic finger 307 on the turntable mechanism 7, so that the product is transferred to the pneumatic finger 307 at the output end of the lifting cylinder III 313; lifting cylinder three 313 drives the corresponding pneumatic finger 307 to retract;
Tenth step: the transfer cylinder 305 works reversely to drive the lifting cylinder III 313 and the pneumatic finger 307 at the output end of the lifting cylinder III to move away from the turntable mechanism 7 and towards the direction of the conveyer belt 2 until the lifting cylinder III 313 is positioned above the blanking conveyer belt 2;
Eleventh step: the rotary cylinder 311 works to drive the lifting cylinder III 313 and the pneumatic finger 307 with the output end grabbing the product to rotate, so that the output end of the lifting cylinder III 313 faces downwards, namely the pneumatic finger 307 faces downwards and the product faces to the conveying belt 2 for blanking; the lifting cylinder II 312 works to drive the rotary cylinder 311, the lifting cylinder III 313 and the corresponding pneumatic finger 307 gripping the product to move downwards, so that the pneumatic finger 307 is close to the conveying belt 2; the pneumatic finger 307 works to place the grasped product on the conveyor belt 2;
twelfth step: the blanking conveyer belt 2 works to drive the products coated with the glue to move to the dryer 21, and the dryer 21 dries the glue on the products; the product is conveyed to a discharging position along with a conveying belt 2; the automatic glue brushing operation is completed once.
Two groups of pneumatic fingers 307 on the transfer mechanism 3 work simultaneously, one group of pneumatic fingers is used for grabbing products from the feeding conveyor belt 2, and the other group of pneumatic fingers is used for placing the grabbed products on the discharging conveyor belt 2; one group of pneumatic fingers 307 transfers the product feeding to the turntable mechanism 7, and the other group grabs the product from the corresponding pneumatic fingers 307 on the turntable mechanism 7; thereby guaranteeing the production rhythm and helping to promote the production efficiency.
The products can be glued by the actions of the first linear module 41 and the second linear module 43 in the gluing mechanism 4 so as to meet the products with different gluing requirements.
The automatic glue spreading device is compact, reasonable and ingenious in structure, realizes automatic glue spreading, is suitable for glue spreading of inner ring surfaces, outer ring surfaces or curled products, and is high in production efficiency and good in applicability.
The above description is intended to illustrate the invention and not to limit it, the scope of which is defined by the claims, and any modifications can be made within the scope of the invention.
Claims (6)
1. The utility model provides an automatic brush glues equipment, includes frame (1), and work platform (11), its characterized in that are installed at frame (1) top: two groups of conveying belts (2) are arranged on the working platform (11) at intervals, a transfer mechanism (3) is arranged on the working platform (11) positioned in the intervals of the two groups of conveying belts (2), and a turntable mechanism (7) is arranged on the side edge of the working platform (11) at the front part of the transfer mechanism (3); the turntable mechanism (7) comprises a vertically arranged turntable (71), a plurality of groups of rotating grabbing mechanisms (72) are uniformly distributed on the turntable (71) along the circumferential direction, and the single rotating grabbing mechanism (72) rotates under the drive of the rotating wheel mechanism (6); the outer side of the grabbing end of one rotary grabbing mechanism (72) is provided with a gluing mechanism (4), and the rotary grabbing mechanism also comprises a glue supply mechanism (5) communicated with the gluing mechanism (4); the number of the rotary grabbing mechanisms (72) is four; the structure of the single-group rotary grabbing mechanism (72) is as follows: comprises a support plate (721) fixedly arranged on the turntable (71), an outer ring (722) with an annular structure is fixedly arranged on the support plate (721), and an inner ring (725) is rotatably arranged along the center of the outer ring (722) penetrating through the axial direction; an end head of one end of an inner ring (725) positioned outside the outer ring (722) is fixedly provided with a pneumatic finger (307), and the end head of the other end of the inner ring (725) positioned outside the outer ring (722) is attached to the rotating wheel mechanism (6); A bearing (723) and a sealing ring (724) are arranged between the inner wall surface of the outer ring (722) and the outer wall surface of the inner ring (725); the turntable (71) is driven to rotate by an external divider; the pneumatic fingers (307) of the four groups of rotary grabbing mechanisms (72) face the same direction and are positioned on the same circumference direction of the turntable (71); the rotating wheel mechanism (6) has the structure that: the device comprises a small motor (61), wherein the small motor (61) is arranged on a machine seat (1) at the outer side of a working platform (11) through an external sliding mechanism, a rotating wheel (62) is fixedly arranged at the output end of the small motor (61), the axial direction of the rotating wheel (62) is consistent with the axial direction of an inner ring (725) which is contacted with the rotating wheel, and the circumferential surface of the rotating wheel (62) is adhered to the outer wall surface of the inner ring (725) under the driving of the external sliding mechanism; The transfer mechanism (3) has the structure that: the device comprises a bottom plate (301) fixedly arranged on a working platform (11), a transfer cylinder (305) is horizontally and fixedly arranged in the middle of the bottom plate (301), a push-pull plate (303) is arranged at the output end of the transfer cylinder (305), a support (304) is fixedly arranged at the top of the push-pull plate (303), a stand column (306) is arranged on the support (304), a first support arm (309) is fixedly arranged at the top of the stand column (306), and a second support arm (310) is further arranged on the side face of the first support arm (309); the end of the first support arm (309) is provided with a first lifting cylinder (308), the output end of the first lifting cylinder (308) faces downwards, and the end is provided with a pneumatic finger (307); Lifting cylinder two (312) are installed at the end part of the support arm two (310), a rotary cylinder (311) is installed at the output end of the lifting cylinder two (312), a lifting cylinder three (313) is installed at the output end of the rotary cylinder (311), the rotary cylinder (311) drives the lifting cylinder three (313) to rotate in a vertical plane, and the same pneumatic finger (307) is installed at the output end of the lifting cylinder three (313).
2. An automatic glue brushing apparatus as defined in claim 1, wherein: the bottom plates (301) positioned at two sides of the transfer cylinder (305) are symmetrically provided with guide rails (302), and the length direction of the guide rails (302) is consistent with the working direction of the transfer cylinder (305); the bottom of the support (304) is slidably mounted with the guide rail (302) through a sliding block.
3. An automatic glue brushing apparatus as defined in claim 1, wherein: the structure of the glue supply mechanism (5) is as follows: the anti-skid seat comprises a base (52), wherein anti-skid pads (51) are arranged at four corners below the base (52), and the base (52) is placed on a base (1) through the anti-skid pads (51); the base (52) is provided with a drawing table (54) through a sliding rail (53), a pressure sensing platform (55) is arranged on the drawing table (54), a magnetic stirrer (56) is arranged on the pressure sensing platform (55), and a liquid storage box (57) is arranged on the magnetic stirrer (56).
4. An automatic glue brushing apparatus as in claim 3, wherein: a rubber outlet (571) is arranged on the liquid storage box (57), the rubber outlet (571) is connected with a rubber pipe, a pneumatic diaphragm pump (59) and a hydraulic regulating valve (58) are sequentially arranged on the rubber pipe, and the end of the rubber pipe is connected to the gluing mechanism (4); the pneumatic diaphragm pump (59) provides power for conveying glue in the glue pipe.
5. An automatic glue brushing apparatus as defined in claim 1, wherein: the gluing mechanism (4) has the structure that: the device comprises a first linear module (41) which is fixedly arranged on a base (1) and is in the horizontal direction, a support frame (42) which moves along the first linear module is vertically arranged on the first linear module (41), a second linear module (43) which is in the vertical direction is fixedly arranged on the side edge of the support frame (42), a rubber seat (44) which moves up and down along the second linear module (43) is arranged on the second linear module, a rubber brushing head (45) is arranged on the rubber seat (44), and the rubber brushing head (45) is communicated with a rubber supply mechanism (5) through a rubber tube;
The two groups of conveying belts (2) are positioned on the same straight line, the dryer (21) is respectively arranged above the two groups of conveying belts (2), and the two groups of conveying belts (2) are respectively used for feeding and discharging.
6. A method of brushing an automatic brushing apparatus according to claim 1, characterized in that: the method comprises the following steps:
The first step: placing the products on a feeding conveyor belt (2), preheating the products by a dryer (21), and conveying the products to a transfer mechanism (3) along with the conveyor belt (2);
and a second step of: a transfer cylinder (305) in the transfer mechanism (3) works, and the support (304) is driven by the push-pull plate (303) to move by taking the guide rail (302) as a guide, so that a pneumatic finger (307) at the output end of a lifting cylinder I (308) is positioned right above the product in the first step;
and a third step of: the lifting cylinder I (308) works to push the corresponding pneumatic finger (307) to descend and approach the product, and the pneumatic finger (307) works to grab the product; the lifting cylinder I (308) works reversely, and the pneumatic finger (307) carries the product to ascend and leave the conveying belt (2);
Fourth step: the transfer cylinder (305) works, the support (304) is pushed to move towards the turntable mechanism (7) through the push-pull plate (303), so that the upright post (306), the first support arm (309), the first lifting cylinder (308) and the corresponding pneumatic finger (307) jointly move towards the turntable mechanism (7) until the pneumatic finger (307) moves to the position above one of the rotary grabbing mechanisms (72) on the turntable mechanism (7), and the product is transferred to the pneumatic finger (307) of the rotary grabbing mechanism (72);
Fifth step: the external divider works and drives the turntable (71) to rotate, a rotary grabbing mechanism (72) grabbing products rotates to the position of the rotating wheel mechanism (6) along with the turntable (71), and an inner ring (725) of the rotary grabbing mechanism (72) is circumferentially attached to a rotating wheel (62) of the rotating wheel mechanism (6);
Sixth step: the first linear module (41) and the second linear module (43) in the gluing mechanism (4) work, and the glue brushing head (45) is driven by the glue head seat (44) to move to contact with a product on the rotary grabbing mechanism (72);
Seventh step: a small motor (61) in the rotating wheel mechanism (6) works, and a rotating wheel (62) rotates; the external sliding mechanism drives the rotating wheel mechanism (6) to move towards the rotating disc mechanism (7) so that the rotating wheel (62) is attached to the outer wall surface of the inner ring (725), the rotating wheel (62) drives the inner ring (725) to rotate, and then the pneumatic finger (307) at the end of the inner ring (725) carries a product to rotate; a pneumatic diaphragm pump (59) in the glue supply mechanism (5) works, glue solution is sucked out of a liquid storage box (57) and is supplied to a glue brushing head (45) through a glue pipe, and the glue brushing head (45) glues the product while the product rotates;
Eighth step: the first linear module (41) and the second linear module (43) work reversely to drive the glue brushing head (45) to be far away from the glued product; the rotating wheel mechanism (6) is driven by an external sliding mechanism to be far away from the rotating disc mechanism (7); the rotary table (71) continues to rotate under the action of the external divider, so that the rotary grabbing mechanism (72) grabbing the product rotates to the position of the blanking conveying belt (2);
Ninth step: a transfer cylinder (305) in the transfer mechanism (3) works, and a support (304) is pushed to move towards the turntable mechanism (7) through a push-pull plate (303), so that a stand column (306), a support arm II (310), a lifting cylinder II (312), a rotating cylinder (311), a lifting cylinder III (313) and a corresponding pneumatic finger (307) jointly move towards the turntable mechanism (7), and the pneumatic finger (307) with a product grabbed on the turntable mechanism (7) are positioned on the same straight line; the lifting cylinder III (313) works to push the pneumatic finger (307) at the output end of the lifting cylinder III to move outwards, and is in butt joint with the pneumatic finger (307) on the turntable mechanism (7) to transfer the product to the pneumatic finger (307) at the output end of the lifting cylinder III (313); lifting cylinders III (313) drive the corresponding pneumatic fingers (307) to retract;
Tenth step: the transfer cylinder (305) works reversely to drive the lifting cylinder III (313) and a pneumatic finger (307) at the output end of the lifting cylinder III to move away from the turntable mechanism (7) towards the direction of the conveying belt (2) until the lifting cylinder III (313) is positioned above the blanking conveying belt (2);
Eleventh step: the rotary cylinder (311) works to drive the lifting cylinder III (313) and the pneumatic finger (307) with the output end grabbing the product to rotate, so that the output end of the lifting cylinder III (313) faces downwards, namely the pneumatic finger (307) faces downwards and the product faces to the conveying belt (2) for blanking; the lifting cylinder II (312) works to drive the rotary cylinder (311), the lifting cylinder III (313) and the corresponding pneumatic finger (307) grabbing the product to move downwards, so that the pneumatic finger (307) is close to the conveying belt (2); the pneumatic finger (307) works, and the grabbed products are placed on the conveying belt (2);
twelfth step: the blanking conveyer belt (2) works to drive the products coated with the glue to move to the dryer (21), and the dryer (21) dries the glue on the products; the product is conveyed to a discharging position along with a conveying belt (2); the automatic glue brushing operation is completed once.
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| CN202010499934.XA CN111530709B (en) | 2020-06-04 | 2020-06-04 | Automatic glue brushing equipment and glue brushing method thereof |
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| CN202010499934.XA CN111530709B (en) | 2020-06-04 | 2020-06-04 | Automatic glue brushing equipment and glue brushing method thereof |
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| CN114405756B (en) * | 2021-12-16 | 2023-04-28 | 浙江巨力电机成套设备有限公司 | Gluing and curing equipment |
| CN114682430B (en) * | 2022-04-10 | 2023-12-08 | 浙江百盛水工业设备股份有限公司 | Multitube formula filter core pipe wall rubber coating equipment |
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