CN112547421B - Pneumatic glue dispensing instrument for combiner machining - Google Patents
Pneumatic glue dispensing instrument for combiner machining Download PDFInfo
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- CN112547421B CN112547421B CN202011377236.9A CN202011377236A CN112547421B CN 112547421 B CN112547421 B CN 112547421B CN 202011377236 A CN202011377236 A CN 202011377236A CN 112547421 B CN112547421 B CN 112547421B
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- module
- glue dispensing
- wall
- dispensing
- bottom plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
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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
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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
Abstract
The invention discloses a pneumatic glue dispensing instrument for processing a combiner, which comprises a base layer bottom plate, wherein one side of the base layer bottom plate is provided with a clamping groove fixing module, the upper surface of the clamping groove fixing module is provided with a supporting module, the upper surface of the supporting module is provided with a supporting plate, one side of the lower surface of the supporting plate is provided with a glue dispensing device, the glue dispensing device comprises a first connecting shaft, the upper end of the first connecting shaft is mutually connected with the lower surface of the supporting plate, one side of the upper surface of the base layer bottom plate is provided with a fixing device, the fixing device comprises a rectangular base, the rectangular base is in sliding connection with rectangular sliding grooves through rectangular sliding blocks, and each rectangular sliding groove is respectively arranged on two sides of the upper surface of the base layer bottom plate. The working efficiency is improved, the convenience is high, and the practical value is high.
Description
Technical Field
The invention mainly relates to the technical field of combiner processing, in particular to a pneumatic dispensing instrument for combiner processing.
Background
In the wireless mobile phone communication system, the combiner mainly functions to combine the input multi-band signals and output the combined signals to the same set of indoor distribution system, in engineering application, a C network of 800MHz, a G network of 900MHz or other different frequencies need to be output simultaneously, a combiner is adopted, can make a set of indoor distribution system work in CDMA frequency band, GSM frequency band or other frequency band at the same time, in the radio antenna system, after the input and output signals of several different frequency bands are combined by means of combiner, one feeder is connected with the radio station, which not only saves one feeder, but also avoids the trouble of switching different antennas, in the production and assembly process of the combiner, a glue dispenser is usually adopted to realize the connection between different accessories, when dispensing is performed on different combiners, the dispensing instrument is required to be replaced frequently to control the amount of the glue, and the operation is troublesome.
In the present pneumatic glue dispensing instrument for processing the combiner, for example, the technical structure of the application document CN201210208208.3, the pneumatic glue dispensing instrument comprises a base, a turntable is arranged on the base, the turntable is connected with a driving device arranged in the base, a column is arranged on the base, a first mounting block with adjustable position is arranged on the column, a driving handle is hinged on the first mounting block, a movable rod is arranged in the first mounting block in a penetrating way, an end block is arranged at the top of the movable rod, a spring is arranged between the end block on the movable rod and the first mounting block, an adjusting screw rod is arranged in the end block in a penetrating way, an adjusting nut is sleeved on the adjusting screw rod above the end block, a second mounting block is arranged at the bottom of the movable rod, a glue cylinder base is hinged on the second mounting block, a glue dispensing cylinder is arranged in the glue cylinder base, a piston is arranged in the glue dispensing cylinder, the glue dispensing cylinder is connected with an air source through a compression air pipe, the compression air pipe is communicated with a cavity above the piston in the glue dispensing cylinder, although the glue dispensing function of the combiner is realized, the glue dispensing amount of the glue dispensing instrument cannot be suitable for combiners of different sizes, so that the glue dispensing instruments of different glue dispensing amounts need to be replaced, and the glue dispensing instrument is very inconvenient to use and low in efficiency.
Based on this, we need to develop a device that can switch the appearance of gluing out of gluing volume to generally be suitable for the combiner of different sizes, accelerated the speed of gluing, provided work efficiency, very convenience has great practical value.
Disclosure of Invention
The invention mainly provides a pneumatic dispensing instrument for processing a combiner, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a pneumatic glue dispensing instrument for processing a combiner comprises a base layer bottom plate, wherein a clamping groove fixing module is arranged on one side of the base layer bottom plate, a supporting module is arranged on the upper surface of the clamping groove fixing module, a supporting plate is arranged on the upper surface of the supporting module, a glue dispensing box body is arranged on one side of the upper surface of the supporting plate, a glue dispensing pipeline is arranged on one side of the outer wall of the glue dispensing box body, a glue dispensing device is arranged on one side of the lower surface of the supporting plate, the glue dispensing device comprises a first connecting shaft, the upper end of the first connecting shaft is connected with the lower surface of the supporting plate, a fixing device is arranged on one side of the upper surface of the base layer bottom plate and comprises a rectangular base, and the lower surface of the rectangular base is connected with the upper surface of the base layer bottom plate;
a first ball bearing is arranged at the lower end of a first connecting shaft in the glue dispensing device, a first connecting shaft is arranged at the lower end of the first ball bearing, the lower end of the first connecting shaft is provided with a first groove module, the first groove module is internally connected with the square module through a rotating shaft, the other two sides of the square module are connected with a second groove module through a rotating shaft, the lower surface of the outer wall of the second groove module is provided with a second connecting shaft, the lower end of the second connecting shaft is provided with a second ball bearing, the lower end of the second ball bearing is provided with a second connecting shaft, the lower end of the second connecting shaft is provided with a switching turntable, a plurality of mounting holes with different sizes are arranged at the edge of the switching turntable in an equidistant and surrounding manner, a dispensing nozzle is arranged in one of the mounting holes, a dispensing tube is arranged on one side of the outer wall of the dispensing nozzle, and one end of the dispensing tube, which is far away from the dispensing nozzle, is connected with the dispensing box body;
motors are symmetrically arranged on two sides of the upper surface of a rectangular base in the fixing device, the lower surface of the outer wall of a shell of each motor is connected with the upper surface of the rectangular base, one side of the outer wall of the shell of each motor is provided with a connecting port, a driving shaft is arranged in each connecting port, one end, away from the connecting port, of each driving shaft is provided with a connecting ring body, one end, away from the driving shaft, of each connecting ring body is provided with an electric telescopic rod, one end, away from the connecting ring body, of each electric telescopic rod is provided with a fixing clamping block, rectangular sliding blocks are symmetrically arranged on two sides of the lower surface of the rectangular base, each rectangular sliding block is in sliding connection with a rectangular sliding groove, and each rectangular sliding groove is respectively arranged on two sides of the upper surface of a base bottom plate;
four apex angle positions of basic unit bottom plate lower surface are provided with the fixed plate respectively, every the fixed plate lower surface is provided with the loop bar, every the both sides that the loop bar outer wall is adjacent are provided with the side lever, every loop bar one end and basic unit bottom plate lower surface interconnect are kept away from to the side lever, every loop bar inner wall upper end sets up the fixed axle, every the fixed axle lower extreme is provided with the back shaft, every the back shaft outer wall is provided with extension spring, every the back shaft lower extreme is provided with the foot stool.
Preferably, two sides of the inner wall of each rectangular sliding groove are symmetrically provided with limiting holes, and each limiting hole is internally provided with a limiting block.
Preferably, a mobile power supply box is arranged on the other side of the upper surface of the base layer bottom plate and is connected with the support module through a lead.
Preferably, base floor one side is provided with the display, the display includes the organism, organism outer wall one side and base floor interconnect, be provided with the display screen on the organism.
Preferably, a plurality of function buttons are arranged on one side close to the display screen in parallel at equal intervals.
Compared with the prior art, the invention has the beneficial effects that:
the invention realizes the placement of glue dispensing nozzles with different calibers in the mounting holes on the switching turnplate through the glue dispensing device, thereby switching the glue amount sprayed each time, being generally applicable to combiners with different sizes, accelerating the glue dispensing speed, providing the working efficiency, being very convenient and having greater practical value, realizing the fixation to the combiner through the fixing device, changing the angle of the combiner in the glue dispensing process, facilitating the glue dispensing, realizing the linear movement of the fixing device through the mutual matching between the rectangular sliding block and the rectangular sliding groove, realizing the limitation to the movement displacement size of the fixing device through the limiting block, avoiding exceeding the range, dropping the base layer bottom plate and causing damage, and realizing the overall stable supporting function of the foot base on the device through the extension spring.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a dispensing apparatus according to the present invention;
FIG. 3 is a schematic view of a partial structure of a dispensing device according to the present invention;
FIG. 4 is a schematic view of the fixing device of the present invention;
FIG. 5 is a schematic view of a substrate base structure of the present invention;
FIG. 6 is a schematic view of the interior cross-section of a loop bar of the present invention;
fig. 7 is a partially enlarged schematic view of a dispensing device of the present invention.
Description of the drawings: 1. a base substrate; 11. a clamping groove fixing module; 111. a support module; 112. a support plate; 12. a rectangular chute; 121. a limiting hole; 122. a limiting block; 13. a fixing plate; 14. a loop bar; 141. a fixed shaft; 142. a support shaft; 143. an extension spring; 144. a side lever; 15. a foot seat; 2. a dispensing device; 21. a first connecting shaft; 211. a first ball bearing; 212. a first engagement shaft; 22. a first groove module; 221. a square module; 23. a second groove module; 24. a second connecting shaft; 241. a second ball bearing; 242. a second connecting shaft; 25. switching the turnplate; 251. mounting holes; 26. dispensing nozzles; 261. dispensing a rubber tube; 27. dispensing box bodies; 271. injecting glue into the pipeline; 3. a fixing device; 31. a rectangular base; 311. a rectangular slider; 32. a motor; 321. a mouthpiece; 33. a drive shaft; 34. a connecting ring body; 35. an electric telescopic rod; 36. fixing the clamping block; 4. a display; 41. a body; 42. a display screen; 43. a function button; 5. a mobile power supply box.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In a first embodiment, please refer to fig. 1-6, a pneumatic glue dispensing instrument for processing a combiner includes a base substrate 1, a slot fixing module 11 is disposed on one side of the base substrate 1, a supporting module 111 is disposed on an upper surface of the slot fixing module 11, a supporting plate 112 is disposed on an upper surface of the supporting module 111, a glue dispensing device 2 is disposed on one side of a lower surface of the supporting plate 112, the glue dispensing device 2 includes a first connecting shaft 21, an upper end of the first connecting shaft 21 is connected to the lower surface of the supporting plate 112, a fixing device 3 is disposed on one side of an upper surface of the base substrate 1, the fixing device 3 includes a rectangular base 31, and a lower surface of the rectangular base 31 is connected to an upper surface of the base substrate 1; a first ball bearing 211 is arranged at the lower end of a first connecting shaft 21 in the glue dispensing device 2, a first connecting shaft 212 is arranged at the lower end of the first ball bearing 211, a first groove module 22 is arranged at the lower end of the first connecting shaft 212, the first groove module 22 is internally connected with a square module 221 through a rotating shaft, the other two sides of the square module 221 are mutually connected with a second groove module 23 through a rotating shaft, a second connecting shaft 242 is arranged on the lower surface of the outer wall of the second groove module 23, a second ball bearing 241 is arranged at the lower end of the second connecting shaft 242, a second connecting shaft 24 is arranged at the lower end of the second ball bearing 241, a switching turntable 25 is arranged at the lower end of the second connecting shaft 24, a plurality of mounting holes 251 with different sizes are arranged at equal intervals around the edge of the switching turntable 25, and glue dispensing nozzles 26 with different sizes are arranged in the mounting holes 251, the switching of the amount of glue ejected each time is realized, the combiner with different sizes is generally applicable, and the glue dispensing speed is accelerated; the motor 32 is symmetrically arranged on two sides of the upper surface of the rectangular base 31 in the fixing device 3, the lower surface of the outer wall of the shell of each motor 32 is connected with the upper surface of the rectangular base 31, one side of the outer wall of the shell of each motor 32 is provided with a connecting port 321, a driving shaft 33 is arranged in each connecting port 321, one end, far away from the connecting port 321, of each driving shaft 33 is provided with a connecting ring 34, one end, far away from the driving shaft 33, of each connecting ring 34 is provided with an electric telescopic rod 35, one end, far away from the connecting ring 34, of each electric telescopic rod 35 is provided with a fixing clamping block 36, rotation of the combiner is achieved through the fixing device 3, and the dispensing coverage area is increased.
In the second embodiment, please refer to fig. 1, 2 and 7 with great emphasis, a dispensing box 27 is disposed on one side of the upper surface of the supporting plate 112, a dispensing pipe 271 is disposed on one side of the outer wall of the dispensing box 27, temporary storage of gel is realized through the dispensing box 27, and operation is facilitated, one of the dispensing nozzles 26 is disposed in the mounting hole 251, a dispensing tube 261 is disposed on one side of the outer wall of the dispensing nozzle 26, one end of the dispensing tube 261, which is far away from the dispensing nozzle 26, is connected with the dispensing box 27, and dispensing is realized through the dispensing nozzle 26, a movable power box is disposed on the other side of the upper surface of the base floor, and the movable power box 5 is connected with the supporting module 111 through a wire, and energy is provided through the movable power box 5.
In the third embodiment, please refer to fig. 4, 5 and 6, the rectangular sliding blocks 311 are symmetrically disposed at two sides of the lower surface of the rectangular base 31, each rectangular sliding block 311 is slidably connected to a rectangular sliding groove 12, each rectangular sliding groove 12 is disposed at two sides of the upper surface of the base bottom plate 1, the linear movement of the fixing device 3 is realized by the mutual cooperation between the rectangular sliding blocks 311 and the rectangular sliding grooves 12, the limiting holes 121 are symmetrically disposed at two sides of the inner wall of each rectangular sliding groove 12, a limiting block 122 is disposed in each limiting hole 121, the limitation of the moving displacement of the fixing device 3 is realized by the limiting block 122, the exceeding range is avoided, the base bottom plate 1 is dropped, the damage occurs, the display 4 is disposed at one side of the base bottom plate 1, the display 4 includes a body 41, one side of the outer wall of the body 41 is connected to the base bottom plate 1, the machine body 41 is provided with a display screen 42, the grasping of relevant parameters is realized through the display screen 42, a plurality of function buttons 43 are arranged in parallel at equal intervals near one side of the display screen 42, the recording of relevant data is realized through the function buttons 43, the four vertex angles of the lower surface of the base bottom plate 1 are respectively provided with a fixed plate 13, the lower surface of each fixed plate 13 is provided with a loop bar 14, the two adjacent sides of the outer wall of each loop bar 14 are provided with side bars 144, one end of each side bar 144, far away from the loop bar 14, is connected with the lower surface of the base bottom plate 1, the stable support on a connecting structure is realized through the mutual connection between the side bars 144 and the loop bars 14, the upper end of the inner wall of each loop bar 14 is provided with a fixed shaft 141, the lower end of each fixed shaft 141 is provided with a support shaft 142, the outer wall of each support shaft 142 is provided with a tension spring 143, the lower end of each supporting shaft 142 is provided with a foot seat 15, and the effect of stably supporting the whole device is realized through an extension spring 143.
The specific operation flow of the invention is as follows:
firstly, the whole device is placed on a horizontal ground, then whether potential safety hazards exist in all parts of the whole device is checked, after the potential safety hazards do not exist, a power supply is switched on, then a combiner cover plate needing glue dispensing is placed on a rectangular base 31, then a fixing device 3 is started, an electric telescopic rod 35 extends to push a fixing clamping block 36 until the combiner cover plate is clamped by the fixing clamping block 36, then the rectangular base 31 is pushed, a rectangular sliding block 311 slides directionally along a rectangular sliding groove 12 until the glue dispensing device 2 is right below, then the glue dispensing device 2 is started, a first ball bearing 211 rotates to drive a first connecting shaft 212 to rotate, so that the first connecting shaft 212 drives a first groove module 22 to rotate, meanwhile, the first groove module 22 drives a square module 221 through a rotating shaft to realize the large-amplitude movement of a glue dispensing nozzle 26, the glue dispensing efficiency and the flexibility are improved, then the gel in the dispensing box 27 enters the dispensing nozzle 26 through the dispensing tube 261 to start dispensing the cover plate of the combiner, when facing to the combiner with different size, the dispensing nozzle 26 with different size is placed in different mounting holes 251 to realize fast switching and change the amount of the glue ejected each time, so as to generally apply to the combiners with different size, at the same time, the motor 32 in the fixing device 3 is started, the driving shaft 33 starts to rotate, the driving shaft 33 drives the electric telescopic rod 35 to rotate through the connecting ring body 34, the electric telescopic rod 35 drives the cover plate of the combiner to rotate through the fixing clamping block 36 to perform omnibearing dispensing, speed of dispensing is accelerated, then the display 4 is started, and the related data in the dispensing process is recorded and filed through the function button 43 and the display screen 42 on the machine body 41, thereby providing working efficiency and convenience, has great practical value.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (5)
1. A pneumatic glue dispensing instrument for processing a combiner comprises a base layer bottom plate (1) and is characterized in that a clamping groove fixing module (11) is arranged on one side of the base layer bottom plate (1), a supporting module (111) is arranged on the upper surface of the clamping groove fixing module (11), a supporting plate (112) is arranged on the upper surface of the supporting module (111), a glue dispensing box body (27) is arranged on one side of the upper surface of the supporting plate (112), a glue dispensing pipeline (271) is arranged on one side of the outer wall of the glue dispensing box body (27), a glue dispensing device (2) is arranged on one side of the lower surface of the supporting plate (112), the glue dispensing device (2) comprises a first connecting shaft (21), the upper end of the first connecting shaft (21) is connected with the lower surface of the supporting plate (112), a fixing device (3) is arranged on one side of the upper surface of the base layer bottom plate (1), and the fixing device (3) comprises a rectangular base (31), the lower surface of the rectangular base (31) is connected with the upper surface of the base bottom plate (1);
the lower end of a first connecting shaft (21) in the glue dispensing device (2) is provided with a first ball bearing (211), the lower end of the first ball bearing (211) is provided with a first connecting shaft (212), the lower end of the first connecting shaft (212) is provided with a first groove module (22), the first groove module (22) is internally connected with a square module (221) through a rotating shaft, the other two sides of the square module (221) are mutually connected with a second groove module (23) through a rotating shaft, the lower surface of the outer wall of the second groove module (23) is provided with a second connecting shaft (242), the lower end of the second connecting shaft (242) is provided with a second ball bearing (241), the lower end of the second ball bearing (241) is provided with a second connecting shaft (24), the lower end of the second connecting shaft (24) is provided with a switching turntable (25), the switching turntable (25) is provided with a plurality of mounting holes (251) with different sizes in an equidistant surrounding mode, a dispensing nozzle (26) is arranged in one of the mounting holes (251), a dispensing tube (261) is arranged on one side of the outer wall of the dispensing nozzle (26), and one end, far away from the dispensing nozzle (26), of the dispensing tube (261) is connected with a dispensing box body (27);
the motor (32) is symmetrically arranged on two sides of the upper surface of a rectangular base (31) in the fixing device (3), the lower surface of the outer wall of a shell of the motor (32) is connected with the upper surface of the rectangular base (31), one side of the outer wall of the shell of the motor (32) is provided with a connecting port (321), a driving shaft (33) is arranged in the connecting port (321), one end, far away from the connecting port (321), of the driving shaft (33) is provided with a connecting ring body (34), one end, far away from the driving shaft (33), of each connecting ring body (34) is provided with an electric telescopic rod (35), one end, far away from the connecting ring body (34), of each electric telescopic rod (35) is provided with a fixing clamp block (36), rectangular sliding blocks (311) are symmetrically arranged on two sides of the lower surface of the rectangular base (31), and each rectangular sliding block (311) is connected with a rectangular sliding chute (12), each rectangular sliding chute (12) is respectively arranged on two sides of the upper surface of the base layer bottom plate (1);
four apex angle positions of basic unit bottom plate (1) lower surface are provided with fixed plate (13) respectively, every fixed plate (13) lower surface is provided with loop bar (14), every the both sides that loop bar (14) outer wall is adjacent are provided with side lever (144), every loop bar (14) one end and basic unit bottom plate (1) lower surface interconnect are kept away from in side lever (144) loop bar (14) inner wall upper end sets up fixed axle (141), every fixed axle (141) lower extreme is provided with back shaft (142), every back shaft (142) outer wall is provided with extension spring (143), every back shaft (142) lower extreme is provided with foot stool (15).
2. The pneumatic glue dispensing instrument for processing the combiner according to claim 1, wherein limiting holes (121) are symmetrically formed in two sides of the inner wall of each rectangular sliding groove (12), and a limiting block (122) is arranged in each limiting hole (121).
3. The pneumatic glue dispensing instrument for processing the combiner according to claim 1, wherein a mobile power supply box (5) is arranged on the other side of the upper surface of the substrate base plate (1), and the mobile power supply box (5) is connected with the support module (111) through a wire.
4. The pneumatic glue dispensing instrument for processing the combiner according to claim 3, wherein a display (4) is disposed on one side of the substrate base plate (1), the display (4) comprises a body (41), one side of the outer wall of the body (41) is connected with the substrate base plate (1), and a display screen (42) is disposed on the body (41).
5. The pneumatic dispensing instrument for processing the combiner according to claim 4, wherein a plurality of function buttons (43) are arranged in parallel and at equal intervals near one side of the display screen (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011377236.9A CN112547421B (en) | 2020-11-30 | 2020-11-30 | Pneumatic glue dispensing instrument for combiner machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011377236.9A CN112547421B (en) | 2020-11-30 | 2020-11-30 | Pneumatic glue dispensing instrument for combiner machining |
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| CN112547421A CN112547421A (en) | 2021-03-26 |
| CN112547421B true CN112547421B (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011377236.9A Active CN112547421B (en) | 2020-11-30 | 2020-11-30 | Pneumatic glue dispensing instrument for combiner machining |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7897204B2 (en) * | 2009-01-29 | 2011-03-01 | Nanotech Industries, Inc. | Method of strengthening tool material by penetration of reinforcing particles |
| CN204544644U (en) * | 2015-03-03 | 2015-08-12 | 深圳市固诺泰科技有限公司 | A kind of spot gluing equipment of mobile phone frame |
| CN206731436U (en) * | 2017-02-24 | 2017-12-12 | 东莞日经电子有限公司 | A kind of full-automatic four-degree-of-freedom point gum machine |
| CN207170143U (en) * | 2017-07-12 | 2018-04-03 | 深圳市鹏元晟实业有限公司 | A kind of automatically dropping glue assembles equipment |
| PL3705190T3 (en) * | 2017-11-02 | 2023-11-06 | Musashi Engineering, Inc. | Liquid material application device and application method |
| CN209754625U (en) * | 2019-01-31 | 2019-12-10 | 广州溢浦兴智能科技有限公司 | Adjustable workpiece clamp |
| CN209869413U (en) * | 2019-02-20 | 2019-12-31 | 淮北师范大学 | 3D printing apparatus with high-precision printing nozzle |
| CN111013939A (en) * | 2019-11-28 | 2020-04-17 | 郴州市海利微电子科技有限公司 | Automatic sealing dispenser for small liquid crystal display screen |
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2020
- 2020-11-30 CN CN202011377236.9A patent/CN112547421B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204526175U (en) * | 2015-03-09 | 2015-08-05 | 广东工业大学 | A kind of multiinjector 3D printer head |
| CN208991142U (en) * | 2018-08-27 | 2019-06-18 | 广东华辉煌光电科技有限公司 | A kind of rotation Glue dripping head with agitating device |
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