CN113102173B

CN113102173B - High-precision dispensing equipment for assembly in communication industry

Info

Publication number: CN113102173B
Application number: CN202110251490.2A
Authority: CN
Inventors: 冯志源
Original assignee: Dongguan Guoxin Precision Technology Co ltd
Current assignee: Dongguan Guoxin Precision Technology Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2022-07-08
Anticipated expiration: 2041-03-08
Also published as: CN113102173A

Abstract

The invention relates to the technical field of electronic equipment maintenance, and discloses high-precision dispensing equipment assembled by components in the communication industry, which comprises a dispensing pen, a starting device and an extrusion device, wherein the top end of the dispensing pen is fixedly provided with a feeding pipe, the bottom end of the dispensing pen is fixedly provided with a rubber outlet pipe, a button is movably arranged in the dispensing pen, a valve is fixedly arranged in the rubber outlet pipe, the starting device is movably arranged in the dispensing pen, the extrusion device is movably arranged in the dispensing pen, when the button is pressed shallowly, the starting device can always lock a top block in the extrusion device to prevent the top block from moving, so that the extrusion device is prevented from working and extruding rubber from the dispensing pen, when the button is pressed deeply, a rotating plate is completely sunk into a fixed frame and cannot control the extrusion device through a pressure rod, so that the discharging amount of rubber does not influence along with the extrusion depth of the button, the amount of discharge was always the same.

Description

High-precision dispensing equipment for assembly in communication industry

Technical Field

The invention relates to the technical field of electronic instrument maintenance, in particular to high-precision dispensing equipment for assembly in the communication industry.

Background

The communication trade subassembly is when assembling, because the precision is higher, and equipment can not receive the high temperature influence, so generally can not use the welding, need use the colloid to fix, and the point is glued the pen and is a glue dispensing equipment commonly used, it is convenient to have a use, do benefit to the fixed characteristics of precision equipment point, the play of point glue pen glues the mode, usually through pressing the button, utilize extruded pressure, extrude the colloid in the pen is glued to the point, thereby accomplish the point and glue, but this kind of glue dispensing mode, the colloid volume of extruding is depending on the degree of depth that the button was pressed, when pressing shallowly, it is few to go out the glue volume, it is fixed insecure, when pressing deeply, it is more to go out the glue volume, influence equipment precision.

Aiming at the defects of the prior art, the invention provides high-precision dispensing equipment for assembling components in the communication industry, which has the advantage of fixed glue output and solves the problem of different glue output.

Disclosure of Invention

In order to realize the purpose of fixing the glue output amount, the invention provides the following technical scheme: the utility model provides a high-accuracy point glue equipment of communication trade subassembly equipment, includes a little glue pen, starting drive and extrusion device, a top fixed mounting is glued to the point has the inlet pipe, a bottom fixed mounting is glued to the point has a glue outlet pipe, the inside movable mounting of a glue outlet pipe has the button, the inside fixed mounting of glue outlet pipe has the valve, starting drive movable mounting is inside a glue dispensing pen, extrusion device movable mounting is inside a glue dispensing pen.

As optimization, starting drive includes fixed frame, button right side fixed mounting has the depression bar, fixed frame is inside to be pegged graft there is the inserted bar, inserted bar right-hand member fixed mounting has the push pedal, inserted bar left end fixed mounting has the baffle, push pedal left side fixed mounting has reset spring, the inside movable mounting of fixed frame has the commentaries on classics board, the inside fixed mounting of pen is glued to the point has the dead lever.

As the optimization, the extrusion device includes interior pole, interior pole right-hand member fixed mounting has the movable plate, movable plate left side fixed mounting has supporting spring, the equal fixed mounting in both ends has the slide bar about the movable plate, the slide bar outside has cup jointed the slide, slide left side movable mounting has interior locating lever, slide top movable mounting has the telescopic link, telescopic link top movable mounting has the roof, roof left side movable mounting has outer locating lever, fixed mounting has the connecting rod between interior locating lever and the outer locating lever, inside the pegging graft of connecting rod has the gag lever post, inside the pegging graft of roof has the pivot, the one end fixed mounting that the roof was kept away from in the pivot has the fixed plate, fixed plate top fixed mounting has the kicking block, the inside movable mounting of pen is glued to the point has sealed cloth.

As the optimization, fixed frame fixed mounting is glued inside the pen at the point, and the button is totally two, and the left and right sides at the point pen is glued to the symmetry installation, the depression bar respectively installs two in the relative one side of every button, along the central line longitudinal symmetry installation of button, and lies in the top and the below of fixed frame respectively, through pressing the button, the button promotes the depression bar and removes to fixed frame direction, inlays fixed frame between two depression bars to promote the one end that changes the board and not in fixed frame.

As an optimization, a cavity is formed in the dispensing pen, a movable rod is fixedly mounted between the button and the inner wall of the cavity, a large spring is fixedly mounted between the button and the inner wall of the cavity, the movable rod is inserted into the large spring, and the reset effect is achieved through the large spring.

As the optimization, the baffle is located the left side of fixed frame, reset spring fixed mounting is between the left wall of fixed frame and push pedal, and interior pole fixed mounting is on the right side of push pedal, the one end that the commentaries on classics board is close to the push pedal is laminated with the push pedal each other, and when the commentaries on classics board was promoted rotatory, the push pedal was promoted right to pole left removal in the drive, the baffle can prevent that the inserted bar from breaking away from in the fixed frame.

As the optimization, gag lever post fixed mounting is in the interior pole left side of telescopic link, the left end fixed mounting of gag lever post has the limiting plate, the equal fixed mounting of interior locating lever and outer locating lever is on the surface of a little gluing pen inner wall, the inside spout of having seted up of slide, the slide bar scarf joint is inside the spout, and the moving direction of telescopic link is injectd through the gag lever post, can guarantee simultaneously that the telescopic link keeps perpendicularly, prevents that the telescopic link from rotating.

As the optimization, fixed mounting has compression spring between fixed plate and the some gel pen inner wall, inside sealed cloth scarf joint was glued at the point, the one end of fixed plate is kept away from at the kicking block to the sealed cloth laminating, the upper and lower both ends of sealed cloth are all glued inside the pen through little spring fixed mounting at the point, and when the kicking block was glued a moving of axial lead direction by the point under compression spring's effect, promote sealed cloth and remove to reach extruded effect, outwards extrude the inside colloid of the pen of will gluing.

The invention has the beneficial effects that: by pressing the button, the button extrudes towards the inner side of the dispensing pen, because the extruding device is connected with the button through the starting device and is controlled by the starting device, when the depth pressed by the button is shallow, the rotating plate is not completely sunk into the fixed frame, the push plate does not move to the leftmost end, the moving distance of the inner rod is insufficient, the starting device can always lock the top block in the extruding device to prevent the top block from moving, thereby avoiding the operation of the extruding device, not extruding the colloid from the dispensing pen, when the button continuously moves, the rotating plate is completely pushed into the fixed frame, the push plate moves to the leftmost end, thereby when the top plate rotates to be vertical to the fixed plate through the extruding device, the top block can move towards the dispensing pen, thereby extruding the colloid in the dispensing pen through the sealing cloth, thereby achieving the purpose of glue discharging, when the button continuously extrudes, because the rotating plate is completely sunk into the fixed frame, the extrusion device can not be controlled by the pressure rod, so that the discharging amount of the colloid is not influenced by the extrusion depth of the button, and the discharging amount is always the same.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of a glue dispensing tube according to the present invention;

FIG. 3 is a cross-sectional view of a dispensing pen of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the invention at B of FIG. 3;

fig. 6 is a perspective view of the top plate of the present invention.

In the figure: 1. dispensing pens; 2. starting the device; 201. a fixing frame; 202. a pressure lever; 203. inserting a rod; 204. Pushing the plate; 205. a baffle plate; 206. a return spring; 207. rotating the plate; 208. fixing the rod; 3. an extrusion device; 301. an inner rod; 302. moving the plate; 303. a support spring; 304. a slide bar; 305. a slide plate; 306. An inner positioning rod; 307. a telescopic rod; 308. a top plate; 309. an outer positioning rod; 310. a connecting rod; 311. a limiting rod; 312. a rotating shaft; 313. a fixing plate; 314. a top block; 315. sealing cloth; 4. a feed pipe; 5. discharging the rubber tube; 6. a button; 7. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a high-precision dispensing device for assembling components in the communication industry includes a dispensing pen 1, a starting device 2 and an extrusion device 3, wherein a feeding pipe 4 is fixedly installed at the top end of the dispensing pen 1, a dispensing tube 5 is fixedly installed at the bottom end of the dispensing pen 1, a button 6 is movably installed inside the dispensing pen 1, a valve 7 is fixedly installed inside the dispensing tube 5, the starting device 2 is movably installed inside the dispensing pen 1, and the extrusion device 3 is movably installed inside the dispensing pen 1.

Referring to fig. 3-4, the starting device 2 includes a fixing frame 201, a pressing rod 202 is fixedly installed on the right side of the button 6, an insertion rod 203 is inserted into the fixing frame 201, a push plate 204 is fixedly installed on the right end of the insertion rod 203, a baffle 205 is fixedly installed on the left end of the insertion rod 203, a return spring 206 is fixedly installed on the left side of the push plate 204, a rotating plate 207 is movably installed inside the fixing frame 201, and a fixing rod 208 is fixedly installed inside the dispensing pen 1.

Referring to fig. 3-6, the extruding device 3 includes an inner rod 301, a moving plate 302 is fixedly mounted at the right end of the inner rod 301, a supporting spring 303 is fixedly mounted at the left side of the moving plate 302, slide rods 304 are fixedly mounted at the upper and lower ends of the moving plate 302, a slide plate 305 is sleeved at the outer side of the slide rod 304, an inner positioning rod 306 is movably mounted at the left side of the slide plate 305, an expansion rod 307 is movably mounted at the top end of the slide plate 305, a top plate 308 is movably mounted at the top end of the expansion rod 307, an outer positioning rod 309 is movably mounted at the left side of the top plate 308, a connecting rod 310 is fixedly mounted between the inner positioning rod 306 and the outer positioning rod 309, a limiting rod 311 is inserted inside the connecting rod 310, a rotating shaft 312 is inserted inside the top plate 308, a fixing plate 313 is fixedly mounted at one end of the rotating shaft 312 far away from the top plate 308, a top block 314 is fixedly mounted at the top end of the fixing plate 313, and a sealing cloth 315 is movably mounted inside the dispensing pen 1.

Referring to fig. 3-4, the fixing frame 201 is fixedly installed inside the dispensing pen 1, the number of the buttons 6 is two, and the two buttons are symmetrically installed on the left and right sides of the dispensing pen 1, two pressure levers 202 are respectively installed on the opposite sides of each button 6, and are installed vertically symmetrically along the center line of the button 6 and respectively located above and below the fixing frame 201, by pressing the button 6, the button 6 pushes the pressure levers 202 to move toward the fixing frame 201, so as to embed the fixing frame 201 between the two pressure levers 202, thereby pushing one end of the rotating plate 207 which is not located in the fixing frame 201.

Referring to fig. 3-4, a cavity is formed inside the dispensing pen 1, a movable rod is fixedly installed between the button 6 and the inner wall of the cavity, a large spring is fixedly installed between the button 6 and the inner wall of the cavity, the movable rod is inserted into the large spring, and the large spring has a resetting effect.

Referring to fig. 3-4, the baffle 205 is located on the left side of the fixed frame 201, the return spring 206 is fixedly installed between the left wall of the fixed frame 201 and the push plate 204, the inner rod 301 is fixedly installed on the right side of the push plate 204, one end of the rotating plate 207 close to the push plate 204 is attached to the push plate 204, when the rotating plate 207 is pushed to rotate, the push plate 204 is pushed to the right, so as to drive the inner rod 301 to move to the left, and the baffle 205 can prevent the insertion rod 203 from being separated from the fixed frame 201.

Referring to fig. 3-6, a limiting rod 311 is fixedly installed on the left side of the inner rod 301 of the telescopic rod 307, a limiting plate is fixedly installed on the left end of the limiting rod 311, the inner positioning rod 306 and the outer positioning rod 309 are both fixedly installed on the surface of the inner wall of the dispensing pen 1, a sliding groove is formed in the sliding plate 305, the sliding rod 304 is embedded in the sliding groove, the moving direction of the telescopic rod 307 is limited through the limiting rod 311, and meanwhile, the telescopic rod 307 can be guaranteed to be vertical, and the telescopic rod 307 is prevented from rotating.

Referring to fig. 3 and 5, a compression spring is fixedly installed between the fixing plate 313 and the inner wall of the dispensing pen 1, a sealing cloth 315 is embedded inside the dispensing pen 1, the sealing cloth 315 is attached to one end of the top block 314 away from the fixing plate 313, the upper end and the lower end of the sealing cloth 315 are fixedly installed inside the dispensing pen 1 through a small spring, and when the top block 314 is moved by the dispensing pen 1 in the axial direction under the action of the compression spring, the sealing cloth 315 is pushed to move, so that the effect of extrusion is achieved, and the glue inside the dispensing pen 1 is extruded outwards.

In use, referring to fig. 1-6, by pressing the button 6, the button 6 presses the inside of the dispensing pen 1, the button 6 pushes the pressing rod 202 to move inward, the pressing plate pushes one end of the rotating plate 207 located outside the fixed frame 201 to move, thereby driving the rotating plate 207 to rotate, by the rotation of the rotating plate 207, the other end of the rotating plate 207 moves away from the axis of the dispensing pen 1, thereby pushing the pushing plate 204 to move, the pushing plate 204 drives the inner rod 301 to move outward, the moving plate 302 is driven to move together by the inner rod 301, because the moving plate 302 is connected with the sliding plate 305 through the sliding rod 304, the sliding plate 305 starts to rotate under the action of the moving plate 302, one end of the sliding plate 305 away from the moving plate 302 moves towards one end away from the moving plate 302, the top plate 308 is driven to rotate by the telescopic rod 307, the top plate 308 is connected with the top block 314 through the rotating shaft 312 and the fixed plate 313, when the top plate 308 rotates to be perpendicular to the fixed plate 313, the rotating shaft 312 is not pressed by the friction of the two walls of the top plate 308 any more, and starts to move towards the axis of the dispensing pen 1 along the groove inside the top plate 308, so as to push the top block 314 to drive the sealing cloth 315 to move, so as to extrude the glue inside the dispensing pen 1, when the depth pressed by the button 6 is shallow, the rotating plate 207 is not completely sunk into the fixing frame 201, the push plate 204 is not moved to the leftmost end, the moving distance of the inner rod 301 is not sufficient, the top plate 308 is not perpendicular to the fixing plate 313, the rotating shaft 312 cannot move in the top plate 308, the fixing plate 313 is fixed, the top block 314 is prevented from moving, so as to prevent the extruding device 3 from working, the glue cannot be extruded out from the dispensing pen 1, when the button 6 continues to move, the rotating plate 207 is pushed into the fixing frame 201, the push plate 204 is moved to the leftmost end, the top plate 308 rotates to be perpendicular to the fixing plate 313, the top block 314 can move towards the axis of the dispensing pen 1, thereby extrude through the colloid of seal cloth 315 in the point gluey pen 1 to reach out gluey purpose, when button 6 continues to extrude, because the commentaries on classics board 207 has been absorbed into fixed frame 201 completely, can't continue to remove push pedal 204 through depression bar 202, the moving distance of interior pole 301 is fixed, and extrusion device 3 is out of work, so the volume of colloid ejection of compact is not along with the influence of button 6 extrusion depth, and the volume of ejection of compact is the same all the time.

To sum up, by pressing the button 6, the button 6 is pressed towards the inner side of the dispensing pen 1, because the pressing device 3 is connected with the button 6 through the starting device 2, and the pressing device 3 is controlled by the starting device 2, when the depth pressed by the button 6 is shallow, the rotating plate 207 is not completely sunk into the fixing frame 201, the push plate 204 is not moved to the leftmost end, the moving distance of the inner rod 301 is not sufficient, the starting device 2 will lock the top block 314 in the pressing device 3 all the time, so as to prevent the top block 314 from moving, thereby avoiding the pressing device 3 from working, and not extruding the glue from the dispensing pen 1, when the button 6 continues to move, the rotating plate 207 is pushed into the fixing frame 201 all the time, the push plate 204 is moved to the leftmost end, so that when the top plate 308 is rotated to be perpendicular to the fixing plate 313 through the pressing device 3, the top block 314 can move towards the axis of the dispensing pen 1, thereby pressing the glue in the dispensing pen 1 through the sealing cloth 315, therefore, the purpose of discharging the glue is achieved, when the button 6 is continuously extruded, the rotating plate 207 is completely sunk into the fixed frame 201, and the extruding device 3 cannot be controlled through the pressing rod 202, so that the discharging amount of the glue is not influenced by the extruding depth of the button 6, and the discharging amount is always the same.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a high accuracy point of communication trade subassembly equipment is glued to point, includes point gluey pen (1), starting drive (2) and extrusion device (3), its characterized in that: the dispensing pen comprises a dispensing pen body, a starting device, an extrusion device and a dispensing pen, wherein a feeding pipe (4) is fixedly installed at the top end of the dispensing pen body (1), a rubber outlet pipe (5) is fixedly installed at the bottom end of the dispensing pen body (1), a button (6) is movably installed inside the dispensing pen body (1), a valve (7) is fixedly installed inside the rubber outlet pipe (5), the starting device (2) is movably installed inside the dispensing pen body (1), and the extrusion device (3) is movably installed inside the dispensing pen body (1);

the extrusion device (3) comprises an inner rod (301), a movable plate (302) is fixedly mounted at the right end of the inner rod (301), a supporting spring (303) is fixedly mounted on the left side of the movable plate (302), slide rods (304) are fixedly mounted at the upper end and the lower end of the movable plate (302), a slide plate (305) is sleeved on the outer side of the slide rod (304), an inner positioning rod (306) is movably mounted on the left side of the slide plate (305), a telescopic rod (307) is movably mounted at the top end of the slide plate (305), a top plate (308) is movably mounted at the top end of the telescopic rod (307), an outer positioning rod (309) is movably mounted on the left side of the top plate (308), a connecting rod (310) is fixedly mounted between the inner positioning rod (306) and the outer positioning rod (309), a limiting rod (311) is inserted into the connecting rod (310), a rotating shaft (312) is inserted into the top plate (308), a fixing plate (313) is fixedly mounted at one end of the rotating shaft (312) far away from the top plate (308), a top block (314) is fixedly mounted at the top end of the fixing plate (313), and a sealing cloth (315) is movably mounted in the dispensing pen (1);

the limiting rod (311) is fixedly arranged on the left side of an inner rod (301) of the telescopic rod (307), a limiting plate is fixedly arranged on the left end of the limiting rod (311), the inner positioning rod (306) and the outer positioning rod (309) are fixedly arranged on the surface of the inner wall of the dispensing pen (1), a sliding groove is formed in the sliding plate (305), and the sliding rod (304) is embedded in the sliding groove;

fixed mounting has compression spring between fixed plate (313) and some gel pen (1) inner wall, it is inside in some gel pen (1) that scarf joint is sealed cloth (315), the one end of fixed plate (313) is kept away from in kicking block (314) to sealed cloth (315) laminating, the upper and lower both ends of sealed cloth (315) are all inside some gel pen (1) through little spring fixed mounting.

2. The high-precision dispensing equipment for assembling components in the communication industry according to claim 1, wherein: starting drive (2) are including fixed frame (201), button (6) right side fixed mounting has depression bar (202), fixed frame (201) inside is pegged graft and is had inserted bar (203), inserted bar (203) right-hand member fixed mounting has push pedal (204), inserted bar (203) left end fixed mounting has baffle (205), push pedal (204) left side fixed mounting has reset spring (206), fixed frame (201) inside movable mounting has commentaries on classics board (207), some adhesive pen (1) inside fixed mounting has dead lever (208).

3. The high-precision dispensing equipment for assembling components in the communication industry according to claim 2, wherein: fixed frame (201) fixed mounting is glued pen (1) inside a bit, and button (6) are totally two, and the left and right sides at a bit gluey pen (1) is installed to the symmetry, depression bar (202) respectively installs two in the relative one side of every button (6), along the central line longitudinal symmetry installation of button (6), and be located the top and the below of fixed frame (201) respectively.

4. The high-precision dispensing equipment for assembling components in the communication industry according to claim 1, wherein: the dispensing pen is characterized in that a cavity is formed in the dispensing pen (1), a movable rod is fixedly installed between the button (6) and the inner wall of the cavity, a large spring is fixedly installed between the button (6) and the inner wall of the cavity, and the movable rod is inserted into the large spring.

5. The high-precision dispensing equipment for assembling components in the communication industry according to claim 2, wherein: baffle (205) are located the left side of fixed frame (201), reset spring (206) fixed mounting is between the left wall of fixed frame (201) and push pedal (204), and interior pole (301) fixed mounting is on the right side of push pedal (204), it laminates each other with push pedal (204) to change board (207) one end that is close to push pedal (204).