CN113828470B - Automatic glue brushing device and method for annular part - Google Patents
Automatic glue brushing device and method for annular part Download PDFInfo
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- CN113828470B CN113828470B CN202111287405.4A CN202111287405A CN113828470B CN 113828470 B CN113828470 B CN 113828470B CN 202111287405 A CN202111287405 A CN 202111287405A CN 113828470 B CN113828470 B CN 113828470B
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- rotary table
- glue brushing
- working platform
- gluing
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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
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating 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
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1005—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material already applied to the surface, e.g. coating thickness, weight or pattern
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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
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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
Abstract
The invention relates to an automatic glue brushing device and a glue brushing method for an annular part, and the automatic glue brushing device comprises a working platform, wherein a rotary table is rotatably arranged on the working platform, tool positions for placing products are uniformly and densely distributed at the circumferential edge of the rotary table, two or more than two gluing stations are uniformly distributed on the working platform along the circumferential direction of the rotary table, and a heating device is arranged on the working platform between the adjacent gluing stations; the structure of the gluing station is as follows: include along the axial with the product for the fixed liftout mechanism in frock position, drive product circumferential direction's rotation actuating mechanism to and construct to the gummed brush of product circumference outer wall face machine of gluing, thereby realized that the automation on the outer wall face of annular product brushes the adhesive, and dried by heating device, promoted brush greatly and glued efficiency and effect, the helping hand is in the work of reducing the manual work in adverse circumstances, effectively ensures production and personnel's safety.
Description
Technical Field
The invention relates to the technical field of gluing equipment, in particular to an automatic glue brushing device and a glue brushing method for an annular part.
Background
Before vulcanization, the lining needs to be bonded with an adhesive to achieve the bonding of rubber and the inner core iron piece; in the prior art, a lining or a similar workpiece is generally coated with an adhesive on an iron core in a manual or semi-automatic manual mode. The efficiency is low, the environment is severe, and the problem of occupational diseases of personnel exists; on the other hand, because the adhesive is an inflammable substance, certain potential safety hazard exists.
Disclosure of Invention
The applicant provides an automatic glue brushing device of ring-shaped parts with a reasonable structure and a glue brushing method thereof aiming at the defects in the prior art, so that the glue brushing efficiency and effect are greatly improved, the labor is assisted in reducing the manual work in the severe environment, and the production and personnel safety is effectively guaranteed.
The technical scheme adopted by the invention is as follows:
the automatic glue brushing device for the annular part comprises a working platform, wherein a rotary table is rotatably arranged on the working platform, tool positions for placing products are uniformly and densely distributed at the circumferential edge of the rotary table, two or more than two gluing stations are uniformly distributed on the working platform along the circumferential direction of the rotary table, and a heating device is arranged on the working platform between the adjacent gluing stations;
the structure of the gluing station is as follows: the automatic glue brushing mechanism comprises a material ejecting mechanism for fixing a product relative to a tool position along the axial direction, a rotation driving mechanism for driving the product to rotate in the circumferential direction, and a glue brushing mechanism for coating glue on the outer wall surface of the circumference of the product.
As a further improvement of the above technical solution:
a plurality of material hanging rods are rotatably arranged at the edge of the rotary table at intervals, and the single material hanging rods are arranged along the radial direction of the rotary table and extend out of the rotary table; the product is sleeved on the hanging rod along the axial direction.
And a visual detection mechanism is also arranged at the edge of the rotary table, and a camera component of the visual detection mechanism faces downwards to a corresponding product on the tool position.
A blanking mechanism and a blanking channel matched with the blanking mechanism are arranged on the working platform which is positioned right below the visual detection mechanism; and the same blanking mechanism is arranged below the edge tool position of the rotary table on the working platform in the direction opposite to the visual detection mechanism, and is connected to a blanking conveying line through a corresponding blanking channel.
The specific structure of the blanking mechanism is as follows: the material pushing device comprises a material pushing cylinder which is fixedly installed relative to a working platform and located below a rotary table, wherein the output end of the material pushing cylinder is radially outward along the rotary table, a small cylinder is installed at the output end of the material pushing cylinder, the output end of the small cylinder faces upward to a material hanging rod outside the edge of the rotary table, and a material pushing block with an upward opening and a U-shaped structure is installed at the output end of the small cylinder.
The rotary table is characterized in that discs with indented edges and parallel to each other are arranged above the rotary table at intervals, the discs are fixed to be a whole relative to the working platform, a rotation driving mechanism in a gluing station is arranged at the edge of the top surface of each disc, and a glue brushing mechanism and a material ejecting mechanism in the gluing station are arranged on the working platform outside the edge of the rotary table in parallel.
The structure of the rotation driving mechanism is as follows: the wheel seat is pushed by a material pressing cylinder to drive the material pressing wheel to move downwards or upwards, and an elastic piece is arranged at the joint of the wheel seat and the material pressing cylinder; the material pressing wheel moves downwards and applies pressure to the tail end of the hanging rod, the material pressing wheel is driven to rotate by the rotation driving motor, and the material pressing wheel drives the hanging rod to synchronously rotate through friction force; still including being used for monitoring to hang the rotation detection sensor of material pole rotation condition.
Still including arranging in the outside feed mechanism that moves of work platform side, move and be provided with the conveying chain that conveys the product under the feed mechanism that moves, the product at conveying chain link top is arranged in to the cover, snatchs and overturns 90 back by moving the feed mechanism, hangs and adorn on the frock position of revolving stage edge.
A small platform is arranged on the side face of the working platform, a plurality of chain wheels for driving the conveying chain to convey are arranged on the small platform, and one chain wheel is driven by the main motor to rotate; the small platform positioned at the position where the conveying chain flows through is also provided with the same heating device; the products are loaded to the conveying chain in front of the heating device by the transfer mechanism, or the products are transferred to the heating device and the transfer mechanism from an external process through the conveying chain.
A glue brushing method of the automatic glue brushing device for the ring-shaped parts comprises the following steps:
hanging the product on a hanging rod, and moving the product to a corresponding gluing station along with the rotation of the rotary table;
the material ejecting mechanism applies axial force to the product from the side surface, so that the product is pressed on the shoulder of the hanging rod shaft to be relatively fixed under stress;
the rotary driving mechanism drives the hanging rod and the products on the hanging rod to synchronously rotate, and the glue brushing mechanism brushes the outer circumferential surface of the products;
the product moves to the lower part of the visual detection mechanism along with the rotation of the rotary table, and the visual detection mechanism performs image acquisition and analysis to judge the gluing condition of the product;
pushing the product with unqualified rubber coating to a blanking channel by a blanking mechanism at a visual detection mechanism; and the qualified products after being coated with the glue continuously move to a blanking channel corresponding to the blanking conveying line along with the rotation of the rotary table, and the blanking is pushed by the blanking mechanism.
The invention has the following beneficial effects:
the automatic rotary coating machine is compact and reasonable in structure and convenient to operate, the automatic rotary turntable is matched with the coating station arranged at the edge, the outer wall surface of a product at the edge of the rotary turntable is automatically coated with glue under the combined action of the material ejecting mechanism, the rotary driving mechanism and the coating mechanism, and the product is dried by the heating device along with the rotation of the rotary turntable, so that the coating efficiency and effect of an adhesive on the outer wall surface of an annular product are greatly improved, manual operation is effectively replaced, and the safety of production and personnel operation is effectively guaranteed;
the invention also comprises the following advantages:
the product is hung and installed through the hanging rod, the reliable placement of the product at the edge of the rotary table is achieved, the material ejecting mechanism and the rotation driving mechanism are combined, the circumferential rotation of the product in the gluing process is achieved, the design is ingenious, the structure is compact, and the practicability is good.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic layout of the turntable and the glue stations on the work platform of the present invention.
Fig. 3 is a schematic diagram of a single glue station of the present invention.
Fig. 4 is a schematic structural view of the blanking mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the rotation driving mechanism of the present invention.
Fig. 6 is a schematic layout view of the small platform transfer mechanism, the transfer loading mechanism and the conveying chain of the present invention.
Fig. 7 is a schematic structural diagram of the visual inspection mechanism of the present invention.
Wherein: 1. a working platform; 2. a turntable; 3. a visual detection mechanism; 4. a heating device; 5. a gluing station; 6. a transferring and feeding mechanism; 7. a transfer mechanism; 8. a conveyor chain; 9. a blanking mechanism; 10. a product;
11. an electric control cabinet; 12. a blanking conveying line; 13. a blanking frame; 14. a tooling position; 15. a disc; 16. a small platform; 141. hanging a material rod; 142. a material hanging seat;
31. a lifting module; 32. a camera assembly; 33. a light shield;
41. heating the housing;
51. a rotation driving mechanism; 52. a glue brushing mechanism; 53. a material ejecting mechanism;
511. a material pressing cylinder; 512. an elastic member; 513. a wheel seat; 514. a material pressing wheel; 515. a rotation detection sensor; 516. rotating the drive motor; 521. brushing glue horizontally moving module; 522. brushing glue to vertically move the module; 523. a glue brushing motor; 524. a brush pen; 531. a material ejecting horizontal moving module; 532. a lifter bar;
61. a rotating cylinder; 62. a lifting cylinder; 63. a clamping finger assembly;
81. a main motor; 82. a sprocket;
91. a material discharging channel; 92. a material pushing cylinder; 93. a small cylinder; 94. a material pushing block.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 and fig. 2, the automatic glue brushing device for an annular member of the present embodiment includes a working platform 1, a rotary table 2 is rotatably mounted on the working platform 1, tool positions 14 for placing products 10 are uniformly and densely distributed at the circumferential edge of the rotary table 2, two or more glue coating stations 5 are also uniformly arranged on the working platform 1 along the circumferential direction of the rotary table 2, and a heating device 4 is arranged on the working platform 1 between adjacent glue coating stations 5;
the gluing station 5 has the structure that: the device comprises a material ejecting mechanism 53 for fixing the product 10 relative to the tooling position 14 along the axial direction, a rotation driving mechanism 51 for driving the product 10 to rotate in the circumferential direction, and a glue brushing mechanism 52 for coating glue on the circumferential outer wall surface of the product 10.
Through automatic pivoted revolving stage 2, the rubber coating station 5 that the cooperation edge set up under liftout mechanism 53, rotation actuating mechanism 51 and brush gluey mechanism 52's combined action, carries out automatic rubber coating to the outer wall of product 10 at revolving stage 2 edge to along with revolving stage 2's rotation is dried by heating device 4, thereby realizes the automatic rubber coating on the outer wall of annular product 10.
As shown in fig. 3, a plurality of material hanging rods 141 are rotatably mounted at the edge of the rotary table 2 at intervals, and the single material hanging rods 141 are arranged along the radial direction of the rotary table 2 and extend outwards from the rotary table 2; the product 10 is sleeved on the hanging rod 141 along the axial direction.
The product 10 is hung and installed on the edge of the rotary table 2 through the hanging rod 141, the product 10 is reliably placed on the edge of the rotary table, the material ejecting mechanism 53 and the rotation driving mechanism 51 are combined, circumferential rotation of the product 10 in the gluing process is achieved, the design is ingenious, the structure is compact, and the practicability is good.
In this embodiment, the material hanging rod 141 located outside the turntable 2 is provided with a step protruding outward along the circumferential direction to form a shoulder, and when the material ejecting mechanism 53 applies an axial force to the product 10, the product 10 is forced to approach and attach to the shoulder, so as to be fixed relative to the material hanging rod 141.
The visual inspection mechanism 3 is further disposed at the edge of the turntable 2, and the camera assembly 32 of the visual inspection mechanism 3 faces downward and directly faces the corresponding product 10 on the tooling position 14.
A blanking mechanism 9 and a blanking channel 91 matched with the blanking mechanism 9 are arranged on the working platform 1 which is positioned right below the visual detection mechanism 3; the same blanking mechanism 9 is arranged below the edge tooling position 14 of the rotary table 2 on the working platform 1 opposite to the visual detection mechanism 3, and is connected to a blanking conveying line 12 through a corresponding blanking channel 91.
As shown in fig. 4, the blanking mechanism 9 has the following specific structure: the automatic material pushing device comprises a material pushing cylinder 92 which is fixedly installed relative to a working platform 1 and is positioned below a rotary table 2, the output end of the material pushing cylinder 92 is radially outward along the rotary table 2, a small cylinder 93 is installed at the output end of the material pushing cylinder 92, the output end of the small cylinder 93 upwards faces a material hanging rod 141 outside the edge of the rotary table 2, and a material pushing block 94 with an upward opening and a U-shaped structure is installed at the output end of the small cylinder 93.
When the material pushing device is used, the output end of the small air cylinder 93 firstly moves upwards to enable the material pushing block 94 to move to the rear of the product 10, then the output end of the material pushing air cylinder 92 extends outwards along the radial direction of the rotary table 2, so that the material pushing block 94 radially applies force to the product 10, and the product 10 is forced to be pushed outwards from the material hanging rod 141.
The discs 15 with retracted edges and parallel to each other are arranged above the rotary table 2 at intervals, the discs 15 are fixed to the working platform 1 into a whole, the rotation driving mechanism 51 in the gluing station 5 is arranged at the edge of the top surface of the disc 15, and the glue brushing mechanism 52 and the material ejecting mechanism 53 in the gluing station 5 are arranged on the working platform 1 outside the edge of the rotary table 2 in parallel.
The rotary driving mechanism 51, the glue brushing mechanism 52 and the material ejecting mechanism 53 on each gluing station 5 are reasonably arranged by respectively arranging the disc 15 and the working platform 1 which are relatively fixed on the upper part and the lower part of the rotary table 2; the turntable 2 is of an annular structure, and a cylindrical structure penetrating through the middle part of the turntable relatively fixes the upper disc 15 and the lower working platform 1.
As shown in fig. 5, the rotation driving mechanism 51 has a structure in which: the automatic pressing device comprises a wheel seat 513, wherein a pressing wheel 514 is arranged below the wheel seat 513 through a support plate, the axial direction of the pressing wheel 514 is consistent with the radial direction of the rotary table 2, the wheel seat 513 is pushed by a pressing cylinder 511 to drive the pressing wheel 514 to move downwards or upwards, an elastic piece 512 is arranged at the joint of the wheel seat 513 and the pressing cylinder 511, and the elastic piece 512 is arranged, so that the force applied to a product 10 by the downward movement of the pressing wheel 514 has buffering and elasticity, and the force is used for reliably and smoothly driving the product 10 to synchronously rotate through friction force; the pressing wheel 514 moves downwards and applies pressure to the tail end of the hanging rod 141, the pressing wheel 514 is driven to rotate by the rotation driving motor 516, and the pressing wheel 514 drives the hanging rod 141 to synchronously rotate through friction force; and a rotation detection sensor 515 for monitoring the rotation of the hanging rod 141.
In this embodiment, a plurality of material hanging seats 142 are uniformly distributed on the edge of the rotary table 2 along the circumferential direction, and material hanging rods 141 are rotatably installed to penetrate through the material hanging seats 142 along the radial direction of the rotary table 2, so as to form a tool station 14; the material pressing wheel 514 of the rotation driving mechanism 51 is attached to the inner end of the material hanging rod 141, and the product 10 is hung on the outer end of the material hanging rod 141.
As shown in fig. 1 and fig. 6, the automatic loading device further comprises a transferring and loading mechanism 6 arranged outside the side surface of the working platform 1, a conveying chain 8 for conveying products 10 is arranged right below the transferring and loading mechanism 6, the products 10 sleeved on the tops of the chain links of the conveying chain 8 are grabbed by the transferring and loading mechanism 6 and are overturned for 90 degrees, and then the products are hung on a tool position 14 at the edge of the rotary table 2.
In this embodiment, move and carry feed mechanism 6 including revolving cylinder 61, revolving cylinder 61 output installs lift cylinder 62, and the output that lift cylinder 62 was down installs and presss from both sides finger subassembly 63, presss from both sides finger subassembly 63 and indicates to carry out the centre gripping to product 10 through two clamp fingers of relative or back-to-back motion down, then rotates 90 degrees via revolving cylinder 61, hangs product 10 and adorns on axial horizontally hangs material pole 141.
A small platform 16 is arranged on the side surface of the working platform 1, a plurality of chain wheels 82 for driving the conveying chain 8 to convey are arranged on the small platform 16, and one chain wheel 82 is driven by a main motor 81 to rotate; the small platform 16 positioned at the position where the conveying chain 8 flows through is also provided with the same heating device 4, and the product 10 is preheated before being coated with glue by the heating device 4; the products 10 are fed to the conveying chain 8 in front of the heating device 4 by the transfer mechanism 7, or the products 10 are transferred to the heating device 4 and the transfer feeding mechanism 6 from an external process through the conveying chain 8.
The transfer mechanism 7 includes a gripping finger unit 63 and a lift cylinder 62, which are the same as those of the transfer and feed mechanism 6.
In this embodiment, the side of the working platform 1 is closely provided with the electric control cabinet 11, and the visual detection mechanism 3 is installed on the side of the electric control cabinet 11 facing the working platform 1. As shown in fig. 7, the visual inspection mechanism 3 has the following specific structure: including installing in the lift module 31 of automatically controlled cabinet 11 side, lift module 31 side-mounting has the backplate, and camera subassembly 32 is installed to backplate side top, and lens subassembly and lens hood 33 are installed to backplate side below.
In this embodiment, the glue brushing mechanism 52 is located on the working platform 1 outside the edge of the turntable 2, and includes a glue brushing horizontal movement module 521 with a working direction radially consistent with that of the turntable 2, a glue brushing vertical movement module 522 is installed on the glue brushing horizontal movement module 521, a brush pen 524 is installed on the glue brushing vertical movement module 522 through an installation plate in an inclined and rotating manner, the brush pen 524 faces the product 10 on the hanging rod 141 at the edge of the turntable 2, and the brush pen 524 moves back and forth along the axial direction of the outer wall surface of the product 10 under the driving of the glue brushing motor 523 to realize glue coating.
In this embodiment, the material ejecting mechanism 53 is located on the working platform 1 outside the edge of the turntable 2, and includes an ejecting horizontal moving module 531, an ejecting rod 532 which is horizontally arranged is installed on the ejecting horizontal moving module 531 through a vertical plate, and the ejecting rod 532 is arranged along the radial direction of the turntable 2; the material ejecting rod 532 is rotatably sleeved with a material ejecting ring towards the end of the product 10, the end of the material hanging rod 141 is sleeved with the material ejecting ring, the material ejecting ring applies an axial force to the product 10 from the circumferential direction, and the material ejecting ring rotating relative to the material ejecting rod 532 rotates along with the rotation of the product 10 in the gluing process.
In this embodiment, the same rotation driving mechanism 51 is disposed on the disc 15 fixedly connected to the working platform 1 at the position of the visual detection mechanism 3, so as to rotate and detect the product 10, thereby realizing full detection of the coated outer circumferential surface.
In this embodiment, the blanking conveying line 12 passes through the bottom of the small platform 16 and then is connected to the blanking frame 13, so that the overall layout is compact and reasonable.
In this embodiment, the heating device 4 is provided with the heating housing 41, the product 10 passes through the heating housing 41 during the moving process, the preheating and drying effects are ensured by the heating housing 41, and the energy saving and environmental protection effects are achieved.
The glue brushing method of the automatic glue brushing device for the ring-shaped parts comprises the following steps:
clamping the products 10 on the conveying chain 8 by a transfer feeding mechanism 6, feeding and hanging the products 10 on a hanging rod 141 after rotating for 90 degrees, and moving the products 10 to the corresponding gluing stations 5 along with the rotation of the rotary table 2;
the material ejecting horizontal moving module 531 in the material ejecting mechanism 53 moves towards the direction of the turntable 2, so that the material ejecting ring at the end of the material ejecting rod 532 is sleeved on the material hanging rod 141 and is close to the product 10, and an axial force is applied to the product 10 from the side surface through the material ejecting ring, so that the product 10 is pressed on the shaft shoulder of the material hanging rod 141 and is relatively fixed;
the rotary driving mechanism 51 drives the hanging rod 141 and the product 10 thereon to synchronously rotate, and the glue brushing mechanism 52 brushes the outer circumferential surface of the product 10; the method comprises the following specific steps:
the output end of the material pressing cylinder 511 descends to enable the material pressing wheel 514 to descend and cling to the tail end of the material hanging rod 141, the driving motor 516 is rotated to work to drive the material pressing wheel 514 to rotate, the material pressing wheel 514 drives the material hanging rod 141 to rotate through friction force, the product 10 clinging to the shaft shoulder of the material hanging rod 141 rotates along with the rotation, and at the moment, the material ejecting ring is also stressed to rotate synchronously; the glue brushing horizontal moving module 521 and the glue brushing vertical moving module 522 work in a matching manner, so that the pen point of the brush pen 524 moves to the upward outer circumferential surface of the product 10, and the glue brushing motor 523 works to drive the brush pen 524 to swing back and forth along the axial direction of the outer wall surface of the product 10; thereby realizing the gluing on the circumferential surface of the outer wall of the product 10;
the product 10 moves to the lower part of the visual detection mechanism 3 along with the rotation of the rotary table 2, and the visual detection mechanism 3 performs image acquisition and analysis to judge the gluing condition of the product; when the product 10 moves to the lower part of the camera assembly 32, the lifting module 31 drives the camera assembly 32 and the light shield 33 to move downwards to take images of the product 10; the product 10 can be driven by the same rotation driving mechanism 51 to rotate, so that the camera assembly 32 can conveniently perform image capture detection on the whole outer circumferential surface of the product 10;
the product 10 with unqualified rubber coating is pushed to a blanking channel 91 by a blanking mechanism 9 at the visual detection mechanism 3; the qualified products 10 are moved to the blanking channel 91 corresponding to the blanking conveying line 12 along with the rotation of the rotary table 2, and are pushed to be blanked by the blanking mechanism 9.
In this embodiment, three groups of gluing stations 5 are uniformly distributed on the periphery of the rotary table 2, sixty groups of tooling positions 14 are uniformly arranged on the periphery of the rotary table 2, and the three groups of gluing stations 5 are set according to a program and synchronously work at the same time to glue the products 10 on the corresponding tooling positions 14.
The gluing device is ingenious in concept, realizes reliable and stable gluing of the outer wall surface of the annular piece, greatly improves the working efficiency and working effect, replaces the existing manual operation, and helps to guarantee the production safety.
The above description is intended to be illustrative and not restrictive, and the scope of the invention is defined by the appended claims, which may be modified in any manner within the scope of the invention.
Claims (6)
1. The utility model provides an automatic brush mucilage binding of loop forming element is put, includes work platform (1), its characterized in that: the automatic gluing machine is characterized in that a rotary table (2) is rotatably mounted on the working platform (1), tool positions (14) for placing products (10) are uniformly and densely distributed at the circumferential edge of the rotary table (2), two or more gluing stations (5) are uniformly distributed on the working platform (1) along the circumferential direction of the rotary table (2), and a heating device (4) is arranged on the working platform (1) between every two adjacent gluing stations (5);
the structure of the gluing station (5) is as follows: the device comprises a material ejecting mechanism (53) for fixing a product (10) relative to a tooling position (14) along the axial direction, a rotation driving mechanism (51) for driving the product (10) to rotate in the circumferential direction, and a glue brushing mechanism (52) for coating glue on the circumferential outer wall surface of the product (10);
a plurality of material hanging rods (141) are rotatably mounted at the edge of the rotary table (2) at intervals, and the single material hanging rods (141) are arranged along the radial direction of the rotary table (2) and extend out of the rotary table (2); the product (10) is sleeved on the material hanging rod (141) along the axial direction;
the device is characterized in that discs (15) with retracted edges and parallel to each other are arranged above the rotary table (2) at intervals, the discs (15) are fixed into a whole relative to the working platform (1), a rotation driving mechanism (51) in the gluing station (5) is arranged at the edge of the top surface of the discs (15), and a glue brushing mechanism (52) and a material ejecting mechanism (53) in the gluing station (5) are arranged on the working platform (1) outside the edge of the rotary table (2) in parallel;
the structure of the rotation driving mechanism (51) is as follows: the wheel seat (513) is provided with a material pressing wheel (514) below through a support plate, the axial direction of the material pressing wheel (514) is consistent with the radial direction of the rotary table (2), the wheel seat (513) is pushed by a material pressing cylinder (511) to drive the material pressing wheel (514) to move downwards or upwards, and an elastic part (512) is arranged at the joint of the wheel seat (513) and the material pressing cylinder (511); the pressing wheel (514) moves downwards and applies pressure to the tail end of the hanging rod (141), the pressing wheel (514) is driven to rotate by the rotating driving motor (516), and the pressing wheel (514) drives the hanging rod (141) to synchronously rotate through friction force; the material hanging device also comprises a rotation detection sensor (515) for monitoring the rotation condition of the material hanging rod (141);
the glue brushing mechanism (52) is positioned on a working platform (1) at the outer edge of the rotary table (2) and comprises a glue brushing horizontal moving module (521) with the working direction being consistent with the radial direction of the rotary table (2), a glue brushing vertical moving module (522) is installed on the glue brushing horizontal moving module (521), a brush pen (524) is installed on the glue brushing vertical moving module (522) in an inclined rotating mode through an installation plate, the brush pen (524) faces towards a product (10) on a material hanging rod (141) at the edge of the rotary table (2), and the brush pen (524) is driven by the glue brushing motor (523) to move back and forth along the axial direction of the outer wall surface of the product (10) to achieve glue coating;
the material ejecting mechanism (53) is positioned on the working platform (1) outside the edge of the rotary table (2) and comprises a material ejecting horizontal moving module (531), material ejecting rods (532) which are horizontally arranged are installed on the material ejecting horizontal moving module (531) through vertical plates, and the material ejecting rods (532) are arranged along the radial direction of the rotary table (2); the material ejecting rod (532) is rotatably sleeved with a material ejecting ring towards the end part of the product (10), the end of the material hanging rod (141) is sleeved by the material ejecting ring, the material ejecting ring applies axial force to the product (10) from the circumferential direction, and the material ejecting ring rotating relative to the material ejecting rod (532) rotates along with the rotation of the product (10) in the gluing process;
the automatic product transferring device is characterized by further comprising a transferring and loading mechanism (6) arranged outside the side face of the working platform (1), wherein a conveying chain (8) for conveying a product (10) is arranged under the transferring and loading mechanism (6), the product (10) at the top of a chain link of the conveying chain (8) is sleeved with the transferring and loading chain, and the transferring and loading mechanism is hung on a tool position (14) at the edge of the rotary table (2) after the transferring and loading mechanism (6) grabs and overturns 90 degrees.
2. The automatic glue brushing device for the annular part according to claim 1, wherein: and a visual detection mechanism (3) is also arranged at the edge of the turntable (2), and a camera component (32) of the visual detection mechanism (3) faces downwards to a corresponding product (10) on the tooling position (14).
3. An automatic glue brushing device for an annular part according to claim 2, wherein: a blanking mechanism (9) and a blanking channel (91) matched with the blanking mechanism (9) are arranged on the working platform (1) which is positioned right below the visual detection mechanism (3); the same blanking mechanism (9) is arranged below the edge tooling position (14) of the rotary table (2) on the working platform (1) opposite to the visual detection mechanism (3) and is connected to a blanking conveying line (12) through a corresponding blanking channel (91).
4. The automatic glue brushing device for the annular part according to claim 3, wherein: the blanking mechanism (9) is specifically structured as follows: the automatic material pushing device comprises a material pushing cylinder (92) which is fixedly installed relative to a working platform (1) and located below a rotary table (2), wherein the output end of the material pushing cylinder (92) is radially outward along the rotary table (2), a small cylinder (93) is installed at the output end of the material pushing cylinder (92), the output end of the small cylinder (93) upwards faces a material hanging rod (141) outside the edge of the rotary table (2), and a material pushing block (94) with an upward opening and a U-shaped structure is installed at the output end of the small cylinder (93).
5. The automatic glue brushing device for the annular part according to claim 1, wherein: a small platform (16) is arranged on the side face of the working platform (1), a plurality of chain wheels (82) for driving the conveying chain (8) to convey are arranged on the small platform (16), and one chain wheel (82) is driven by the main motor (81) to rotate; the same heating device (4) is also arranged on the small platform (16) at the position where the conveying chain (8) flows through; the products (10) are loaded onto a conveying chain (8) in front of the heating device (4) through a transfer mechanism (7), or the products (10) are transferred to the heating device (4) and the transfer and loading mechanism (6) from an external process through the conveying chain (8).
6. A method for brushing glue on an automatic glue brushing device for ring-shaped members according to claim 3, characterized in that: the method comprises the following steps:
clamping the products (10) on the conveying chain (8) by a transfer feeding mechanism (6), feeding and hanging the products (10) on a material hanging rod (141) after rotating for 90 degrees, and moving the products (10) to the corresponding gluing stations (5) along with the rotation of the rotary table (2);
an ejection horizontal moving module (531) in the ejection mechanism (53) moves towards the direction of the rotary table (2), so that an ejection ring at the end part of an ejection rod (532) is sleeved on the material hanging rod (141) and is close to the product (10), and axial force is applied to the product (10) from the side surface through the ejection ring, so that the product (10) is stressed and is pressed on the shaft shoulder of the material hanging rod (141) to be relatively fixed;
the rotary driving mechanism (51) drives the material hanging rod (141) and the product (10) thereon to synchronously rotate, and the glue brushing mechanism (52) brushes the glue on the outer circumferential surface of the product (10);
the glue brushing horizontal moving module (521) and the glue brushing vertical moving module (522) work in a matched mode, so that a pen point of the brush pen (524) moves to the upward outer circumferential surface of the product (10), and the glue brushing motor (523) works to drive the brush pen (524) to swing back and forth along the axial direction of the outer wall surface of the product (10); thereby realizing the gluing on the circumferential surface of the outer wall of the product (10);
the product (10) moves to the lower part of the visual detection mechanism (3) along with the rotation of the rotary table (2), and the product gluing condition is judged by the image acquisition and analysis of the visual detection mechanism (3);
products (10) which are not glued are pushed to a blanking channel (91) by a blanking mechanism (9) at the visual detection mechanism (3); the qualified products (10) are continuously moved to a blanking channel (91) corresponding to the blanking conveying line (12) along with the rotation of the rotary table (2), and the blanking is pushed by the blanking mechanism (9).
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| CN110842501A (en) * | 2019-10-31 | 2020-02-28 | 盐城工学院 | Automatic gluing and assembling machine for condensation pipe |
| CN210361769U (en) * | 2019-06-28 | 2020-04-21 | 湖州百美木业有限公司 | Carpentry line machine |
| CN111672714A (en) * | 2020-06-19 | 2020-09-18 | 宁波星河自动化设备有限公司 | Gluing method and gluing mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN210361769U (en) * | 2019-06-28 | 2020-04-21 | 湖州百美木业有限公司 | Carpentry line machine |
| CN110842501A (en) * | 2019-10-31 | 2020-02-28 | 盐城工学院 | Automatic gluing and assembling machine for condensation pipe |
| CN111672714A (en) * | 2020-06-19 | 2020-09-18 | 宁波星河自动化设备有限公司 | Gluing method and gluing mechanism |
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