CN114308468B - Self-adaptive transfer printing automatic glue sprayer - Google Patents
Self-adaptive transfer printing automatic glue sprayer Download PDFInfo
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- CN114308468B CN114308468B CN202111654285.7A CN202111654285A CN114308468B CN 114308468 B CN114308468 B CN 114308468B CN 202111654285 A CN202111654285 A CN 202111654285A CN 114308468 B CN114308468 B CN 114308468B
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Abstract
The invention discloses a self-adaptive transfer printing automatic glue sprayer, which comprises a support frame, a spray gun frame, an automatic adjusting assembly and a material table for conveying and supporting a door leaf, wherein the material table is arranged below the support frame, the spray gun frame is connected with the support frame, and the spray gun frame and the material table are arranged in a vertically corresponding manner; at least three glue guns are arranged on the spray gun rack; the spray gun frame comprises a sliding rod and two V-shaped supports, the automatic adjusting assembly comprises a supporting plate, a driving motor, a worm, a turbine and a transmission shaft, and a detecting piece used for detecting the width of the door leaf is arranged on the material platform. When the device is used, the glue spraying gun can be automatically adjusted in adaptability according to the door width, the application range of the device is improved, door leaves of various sizes can be sprayed by only one glue spraying machine, and the production cost is reduced; and the glue spraying gun is adjusted at equal intervals, so that the glue spraying area is ensured, and the glue spraying is uniform.
Description
Technical Field
The invention relates to the technical field of door leaf processing devices, in particular to a self-adaptive transfer printing automatic glue sprayer.
Background
The door generally comprises a front door surface and a rear door surface, and the front door surface and the rear door surface are glued and connected after fillers such as honeycomb aluminum, honeycomb paper, fireproof cotton or expanded perlite and the like are filled between the front door surface and the rear door surface. At present, the factory generally adopts manual work to place the shop front on the glue spraying workbench, and the glue spraying gun is held by hands to uniformly spray glue on the shop front.
Also adopt machinery to spout among the prior art and glue, but it is fixed to have to spout gluey area, can only spout gluey not enough to the fixed dimension door leaf, and during the door leaf production, it is numerous to relate to the model, adopts the conventionality to spout the machine of glue and spouts gluey then need be equipped with multiple model, has greatly improved manufacturing cost.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a self-adaptive transfer printing automatic glue sprayer, which can automatically perform adaptive adjustment on a glue spraying gun according to the door width when in use, improves the application range of the device, can spray door leaves of various sizes by only one glue sprayer, and reduces the production cost; and the glue spraying gun is adjusted at equal intervals, so that the glue spraying area is ensured, and the glue spraying uniformity can be effectively ensured.
The purpose of the invention is realized by the following technical scheme:
a self-adaptive transfer printing automatic glue sprayer comprises a support frame, a spray gun frame, an automatic adjusting assembly and a material platform for conveying and supporting a door leaf, wherein the material platform is arranged below the support frame, the spray gun frame is connected with the support frame, and the spray gun frame and the material platform are arranged in a vertically corresponding manner;
the spray gun frame is provided with at least three glue spraying guns, wherein one glue spraying gun at the most edge is fixedly arranged, and the other glue spraying guns are connected with the spray gun frame through an automatic adjusting assembly;
the spray gun frame comprises a sliding rod and two V-shaped brackets, the two brackets are arranged in parallel, the open ends of the two brackets are connected through two connecting rods, and the two ends of the sliding rod are respectively connected with the connecting points of the two brackets; the glue gun is connected with the sliding rod in a sliding manner through a sliding connecting piece; each sliding connecting piece is provided with a horizontal rack;
the automatic adjusting assembly comprises a supporting plate, a driving motor, a worm wheel and a transmission shaft, the supporting plate is arranged between the two supports, the driving motor is arranged on the supporting plate, the worm is connected with an output shaft of the driving motor, the worm wheel is fixed at one end of the transmission shaft and is in transmission connection with the worm, the other end of the transmission shaft penetrates through the supporting plate, and a gear matched with the rack is arranged at one end, penetrating through the supporting plate, of the transmission shaft;
the number of teeth of the gear is sequentially increased in proportion along the direction far away from the fixed glue gun;
the material platform is provided with a detection piece for detecting the width of the door leaf, and the signal output end of the detection piece is connected with the signal input end of the controller; and the signal output end of the controller is connected with the signal input end of the driving motor.
Furthermore, the sliding connecting piece comprises a connecting block and a connecting rod, a sliding hole and a locking groove are formed in the connecting block, the locking groove is communicated with the sliding hole to form a U-shaped groove structure, the connecting block is connected with the sliding rod in a sliding mode through the sliding hole, a locking bolt penetrating through the locking groove is arranged on the connecting block, and the locking bolt penetrates through the connecting block; the glue spraying gun is connected with the connecting block through a connecting rod.
Furthermore, a sliding rail is arranged between the supports, a T-shaped groove is formed in the sliding rail, a sliding plate is arranged on one surface, away from the teeth, of the rack, and the rack is connected with the sliding rail in a sliding mode through the sliding plate and the groove.
Further, the detection part is a laser displacement sensor or a wide-angle photoelectric measuring head.
Furthermore, a cross beam is arranged on the support frame, a guide rod is arranged on the cross beam, and the two connecting rods are connected with the guide rod in a sliding mode through sliding blocks.
Furthermore, the bottom of the connecting rod is provided with a driving block, the driving block is fixedly connected with a transmission belt, the transmission belt is in transmission connection with driving wheels arranged at two ends of the beam in the length direction, and one of the driving wheels is in transmission connection with the stepping motor.
Further, the material platform is a conveyor belt conveyor.
Furthermore, four glue spraying guns are arranged on the spray gun rack.
The invention has the beneficial effects that:
when the device is used, the glue spraying gun can be automatically adjusted in adaptability according to the door width, the application range of the device is improved, door leaves of various sizes can be sprayed by only one glue spraying machine, and the production cost is reduced; and the glue spraying gun is adjusted at equal intervals, so that the glue spraying area is ensured, and the glue spraying uniformity can be effectively ensured.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an adaptive transfer printing automatic glue sprayer according to an embodiment of the invention;
FIG. 2 is a schematic structural diagram of an automatic adjustment assembly in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a glue sprayer when no automatic adjustment assembly is provided in the embodiment of the present invention;
fig. 4 is a schematic structural view of a spray gun holder according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a slip connector in an embodiment of the present invention;
FIG. 6 is a schematic view of a connection relationship between a rack and a slide rail according to an embodiment of the present invention;
FIG. 7 is a control schematic block diagram of a controller;
in the figure, 1, a support frame; 2. a spray gun stand; 3. an automatic adjustment assembly; 4. a material table; 5. spraying a glue gun; 6. a slide bar; 7. a support; 8. a connecting rod; 9. a door leaf; 10. a rack; 11. a support plate; 12. a drive motor; 13. a worm; 14. a turbine; 15. a drive shaft; 16. a gear; 17. a detection member; 18. connecting blocks; 19. a connecting rod; 20. a slide hole; 21. a locking groove; 22. locking the bolt; 23. a stepping motor; 24. a sliding connection; 25. a slide rail; 26. a cross beam; 27. a guide bar; 28. a drive block; 29. a drive wheel; 30. and a controller.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of protection of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution:
example (b):
as shown in fig. 1-7, an adaptive transfer printing automatic glue sprayer comprises a support frame 1, a spray gun rack 2, an automatic adjusting assembly 3 and a material table 4 for conveying and supporting a door leaf 9, wherein the material table 4 is arranged below the support frame 1, the spray gun rack 2 is connected with the support frame 1, and the spray gun rack 2 and the material table 4 are arranged up and down correspondingly;
the spray gun frame 2 is provided with at least three glue spraying guns 5, wherein one glue spraying gun 5 at the edge is fixedly arranged, and the other glue spraying guns 5 are connected with the spray gun frame 2 through automatic adjusting components 3;
the spray gun frame 2 comprises a sliding rod 6 and two V-shaped brackets 7, the two brackets 7 are arranged in parallel, the open ends of the two brackets 7 are connected through two connecting rods 8, and the two ends of the sliding rod 6 are respectively connected with the connecting points of the two brackets 7; the glue gun 5 is connected with the sliding rod 6 in a sliding way through a sliding connecting piece 24; each sliding connecting piece 24 is provided with a horizontal rack 10;
the automatic adjusting assembly 3 comprises a supporting plate 11, a driving motor 12, a worm 13, a worm wheel 14 and a transmission shaft 15, wherein the supporting plate 11 is arranged between the two brackets 7, the driving motor 12 is arranged on the supporting plate 11, the worm 13 is connected with an output shaft of the driving motor 12, the worm wheel 14 is fixed at one end of the transmission shaft 15 and is in transmission connection with the worm 13, the other end of the transmission shaft 15 penetrates through the supporting plate 11, and one end of the transmission shaft 15 penetrating through the supporting plate 11 is provided with a gear 16 matched with the rack 10;
the number of teeth of the gear 16 is sequentially 1: 2: 3: 4: ... (n-1) is increased proportionally; wherein n is the number of glue guns 5.
The material table 4 is provided with a detection piece 17 for detecting the width of the door leaf 9, and the signal output end of the detection piece 17 is connected with the signal input end of the controller 30; a signal output of the controller 30 is connected to a signal input of the drive motor 12.
The detection part 17 is a laser displacement sensor or a wide-angle photoelectric measuring head.
And four glue spraying guns 5 are arranged on the spray gun rack 2. Wherein leftmost glue gun 5 is fixed to be set up, all the other three glue guns 5 from left to right are glue gun a, glue gun b and glue gun c of spouting respectively, and three glue gun 5 is connected with spray gun frame 2 through automatically regulated subassembly 3 respectively, glue gun a, glue gun b and the gear 16 that glue gun c corresponds of spouting are gear a, gear b and gear c, gear a, gear b and gear c respectively with three rack a, rack b and the meshing of rack c that set up from bottom to top, the tooth ratio of three gear 16 is: gear a: a gear b: gear c = 1: 2: 3.
the working principle is as follows: the door leaf 9 is placed and is detected 17 detection door leaf 9 width behind material platform 4, and detection 17 sends the wide signal transmission of door leaf 9 to controller 30, and controller 30 compares according to this width signal and spray gun coverage area, if door leaf 9 width and present (initial state) glue gun 5 coverage area when not according with, controller 30 sends control signal to driving motor 12, and control driving motor 12 controls automatically regulated subassembly 3 in order to adjust the position of glue gun 5.
The width of the door leaf 9 is larger than the coverage area of the current glue gun 5 as an example: the controller 30 controls the driving of the driving motor 12, the driving motor 12 drives the worm 13 to rotate, the worm 13 drives the worm wheel 14 to rotate, the rotating shaft coaxial with the worm wheel 14 rotates synchronously, and the gear 16 on the rotating shaft rotates synchronously along with the rotating shaft. The gear 16 rotates to drive the rack 10 to move horizontally in the direction away from the fixed glue gun 5 (the glue gun 5 at the leftmost end), so that the distance adjustment of the glue guns 5 is realized.
The adjusting process comprises the following steps: since the ratio of the number of teeth of the gear a, the gear b, and the gear c is 1: 2: 3, so the ratio of the displacements of rack a, rack b and rack c is 1: 2: 3. at this time, the displacement ratio of the corresponding glue gun a, the corresponding glue gun b and the corresponding glue gun c is 1: 2: 3, just in time guaranteeing to spout the regulation of glue gun 5, the interval between the glue gun 5 is the same, and then guarantees that the spraying is even.
Wherein, in fig. 2, CLa, CLb, CLc represent gear a, gear b, and gear c, respectively; CTa, CTb, and CTc respectively denote a rack a, a rack b, and a rack c.
When the device is used, the glue spraying gun 5 can be automatically adjusted in adaptability according to the door width, the application range of the device is improved, door leaves 9 of various sizes can be sprayed by only one glue spraying machine, and the production cost is reduced; and the glue spraying gun 5 is adjusted at equal intervals, so that the glue spraying area is ensured, and the glue spraying uniformity can be effectively ensured.
Further, as shown in fig. 4 and 5, the sliding connection member 24 includes a connection block 18 and a connection rod 19, a sliding hole 20 and a locking groove 21 are provided on the connection block 18, the locking groove 21 is communicated with the sliding hole 20 to form a U-shaped groove structure, the connection block 18 is slidably connected to the sliding rod 6 through the sliding hole 20, a locking bolt 22 passing through the locking groove 21 is provided on the connection block 18, and the locking bolt 22 penetrates through the connection block 18; the glue gun 5 is connected with the connecting block 18 through a connecting rod 19.
The sliding connection 24 not only enables the connection of the glue gun 5 to the sliding rod 6, but also enables the tightness of the glue gun 5 to be adjusted. When the glue gun 5 does not slide smoothly, the holding force is too large and needs to be adjusted to be loose. The transferring process comprises the following steps: when the locking bolt 22 is loosened, the holding force exerted on the sliding rod 6 by the sliding hole 20 is reduced in the loosening process of the locking bolt 22, and therefore loosening adjustment is achieved. Tightening is the reverse of loosening.
Further, as shown in fig. 1 and 6, a sliding rail 25 is arranged between the brackets 7, a T-shaped groove is arranged on the sliding rail 25, a sliding plate is arranged on one side of the rack 10 away from the teeth, and the rack 10 is slidably connected with the sliding rail 25 through the sliding plate and the groove. The arranged slide rail 25 is used for guiding the rack 10 during movement, and can also play a supporting role for the rack 10, so that the stability of the rack 10 in the movement process is improved.
Further, as shown in fig. 3 and 4, a cross beam 26 is arranged on the support frame 1, a guide rod 27 is arranged on the cross beam 26, and the two connecting rods 8 are slidably connected with the guide rod 27 through a sliding block.
Further, as shown in fig. 3 and 4, the bottom of the connecting rod is provided with a driving block 28, the driving block 28 is fixedly connected with a transmission belt, the transmission belt is in transmission connection with driving wheels 29 arranged at two ends of the cross beam 26 in the length direction, and one of the driving wheels 29 is in transmission connection with the stepping motor 23.
The material table 4 is a conveyor belt conveyor.
Wherein both ends of the driving belt are connected with both ends of the driving block 28, respectively.
When in use: the motor drives the two driving wheels 29 to rotate, the driving wheels 29 drive the transmission belt to move when rotating, and at the moment, the spray gun rack 2 moves along the length direction of the door leaf 9 under the action of the transmission belt, so that the door leaf 9 is sprayed comprehensively. And after the spraying is finished, the glue spraying gun 5 is closed, and then the conveyor belt is started to convey the sprayed door leaf 9 to the next station.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides an automatic machine of glue that spouts of self-adaptation rendition which characterized in that: the automatic door leaf conveying device comprises a support frame, a spray gun frame, an automatic adjusting assembly and a material table for conveying and supporting a door leaf, wherein the material table is arranged below the support frame, the spray gun frame is connected with the support frame, and the spray gun frame and the material table are arranged in a vertically corresponding mode;
the spray gun frame is provided with at least three glue spraying guns, wherein one glue spraying gun at the edge is fixedly arranged, and the other glue spraying guns are connected with the spray gun frame through an automatic adjusting assembly;
the spray gun frame comprises a sliding rod and two V-shaped brackets, the two brackets are arranged in parallel, the open ends of the two brackets are connected through two connecting rods, and the two ends of the sliding rod are respectively connected with the connecting points of the two brackets; the glue spraying gun is connected with the sliding rod in a sliding manner through a sliding connecting piece; each sliding connecting piece is provided with a horizontal rack;
the automatic adjusting assembly comprises a supporting plate, a driving motor, a worm wheel and a transmission shaft, the supporting plate is arranged between the two supports, the driving motor is arranged on the supporting plate, the worm is connected with an output shaft of the driving motor, the worm wheel is fixed at one end of the transmission shaft and is in transmission connection with the worm, the other end of the transmission shaft penetrates through the supporting plate, and a gear matched with the rack is arranged at one end, penetrating through the supporting plate, of the transmission shaft;
the number of teeth of the gear is sequentially increased in proportion along the direction far away from the fixed glue gun;
the material platform is provided with a detection piece for detecting the width of the door leaf, and the signal output end of the detection piece is connected with the signal input end of the controller; and the signal output end of the controller is connected with the signal input end of the driving motor.
2. The self-adaptive transfer automatic glue sprayer according to claim 1, characterized in that: the sliding connecting piece comprises a connecting block and a connecting rod, a sliding hole and a locking groove are formed in the connecting block, the locking groove is communicated with the sliding hole to form a U-shaped groove structure, the connecting block is connected with the sliding rod in a sliding mode through the sliding hole, a locking bolt penetrating through the locking groove is arranged on the connecting block, and the locking bolt penetrates through the connecting block; the glue spraying gun is connected with the connecting block through a connecting rod.
3. The self-adaptive transfer automatic glue sprayer according to claim 1, characterized in that: the rack is characterized in that a sliding rail is arranged between the supports, a T-shaped groove is formed in the sliding rail, a sliding plate is arranged on one surface, away from the teeth, of the rack, and the rack is connected with the sliding rail in a sliding mode through the sliding plate and the groove.
4. The self-adaptive transfer automatic glue sprayer according to claim 1, characterized in that: the detection part is a laser displacement sensor or a wide-angle photoelectric measuring head.
5. The self-adaptive transfer automatic glue sprayer according to claim 1, characterized in that: the supporting frame is provided with a cross beam, the cross beam is provided with a guide rod, and the two connecting rods are connected with the guide rod in a sliding mode through sliding blocks.
6. The adaptive transfer automatic glue sprayer according to claim 5, characterized in that: the connecting rod bottom is equipped with the drive block, drive block and driving belt fixed connection, driving belt is connected with the drive wheel transmission that sets up at crossbeam length direction both ends, one of them the drive wheel is connected with step motor transmission.
7. The self-adaptive transfer automatic glue sprayer according to claim 1, characterized in that: the material platform is a conveyor belt conveyor.
8. The self-adaptive transfer automatic glue sprayer according to claim 1, characterized in that: and four glue spraying guns are arranged on the spray gun frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111654285.7A CN114308468B (en) | 2021-12-30 | 2021-12-30 | Self-adaptive transfer printing automatic glue sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111654285.7A CN114308468B (en) | 2021-12-30 | 2021-12-30 | Self-adaptive transfer printing automatic glue sprayer |
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| Publication Number | Publication Date |
|---|---|
| CN114308468A CN114308468A (en) | 2022-04-12 |
| CN114308468B true CN114308468B (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111654285.7A Active CN114308468B (en) | 2021-12-30 | 2021-12-30 | Self-adaptive transfer printing automatic glue sprayer |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076698A (en) * | 2016-08-31 | 2016-11-09 | 延锋汽车饰件系统柳州有限公司 | Automatic glue sprayer |
| KR101675249B1 (en) * | 2016-02-23 | 2016-11-10 | 임병태 | Spray gun moving device for spray coating |
| CN208960220U (en) * | 2018-09-05 | 2019-06-11 | 永发（江苏）模塑包装科技有限公司 | A kind of paper pulp moulding product stereo adhesive-spraying device |
| CN209849125U (en) * | 2019-02-28 | 2019-12-27 | 佛山市保利来建材实业有限公司 | Imitative stone grain aluminum plate spill some spraying device |
| CN213762448U (en) * | 2020-09-28 | 2021-07-23 | 华俪精密机械(昆山)有限公司 | Spraying device with adjustable spray gun position |
-
2021
- 2021-12-30 CN CN202111654285.7A patent/CN114308468B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101675249B1 (en) * | 2016-02-23 | 2016-11-10 | 임병태 | Spray gun moving device for spray coating |
| CN106076698A (en) * | 2016-08-31 | 2016-11-09 | 延锋汽车饰件系统柳州有限公司 | Automatic glue sprayer |
| CN208960220U (en) * | 2018-09-05 | 2019-06-11 | 永发（江苏）模塑包装科技有限公司 | A kind of paper pulp moulding product stereo adhesive-spraying device |
| CN209849125U (en) * | 2019-02-28 | 2019-12-27 | 佛山市保利来建材实业有限公司 | Imitative stone grain aluminum plate spill some spraying device |
| CN213762448U (en) * | 2020-09-28 | 2021-07-23 | 华俪精密机械(昆山)有限公司 | Spraying device with adjustable spray gun position |
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| CN114308468A (en) | 2022-04-12 |
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