CN114100977A - Dispensing needle replacing mechanism - Google Patents
Dispensing needle replacing mechanism Download PDFInfo
- Publication number
- CN114100977A CN114100977A CN202111548271.7A CN202111548271A CN114100977A CN 114100977 A CN114100977 A CN 114100977A CN 202111548271 A CN202111548271 A CN 202111548271A CN 114100977 A CN114100977 A CN 114100977A
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- fixedly connected
- rack
- needle
- shaped
- shaped strip
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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
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
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- 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
- B05C11/1026—Valves
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Abstract
The invention discloses a dispensing needle replacing mechanism and relates to the field of dispensing needles. This point glue needle change mechanism, the bottom activity joint of fixing base has a point glue needle main part, one side fixedly connected with connector of fixing base, the upper surface threaded connection of connector has gluey bottle, the front side rotation of fixing base is connected with the rotating head, the side fixedly connected with pivot of rotating head, the pivot is kept away from the one end rotation of rotating head and is connected in the inside of fixing base, the fixed surface of pivot is fixed to be cup jointed there is the gear, fixed surface is connected with the connecting pipe under the fixing base, connecting pipe top fixedly connected with hose, the bottom activity grafting of hose is in the inside of point glue needle main part, the lower surface of fixing base and the equal sliding connection in both sides that are located the connecting pipe have the snap ring, snap ring activity joint is at the surface of point glue needle main part, the surface threaded connection of snap ring has fixation nut. This point glue needle change mechanism, the convenience is tight with the hose clamp automatically when changing the point glue needle, avoids glue to drip downwards and pollutes some glue platforms.
Description
Technical Field
The invention relates to the technical field of dispensing needles, in particular to a dispensing needle replacing mechanism.
Background
The point is glued the syringe needle and is exactly the metal syringe needle that can load and unload wantonly on point syringe top, and the syringe needle is glued to the point is divided into bayonet socket syringe needle, stainless steel syringe needle, brush syringe needle, teflon syringe needle, and the seat syringe needle is moulded to the spiral, the multitube syringe needle, overlength stainless steel syringe needle, curved mouth syringe needle, TT inclined syringe needle, PP disturbed syringe needle etc. and the specification of the syringe needle is glued to the point is generally all smaller, generally selects suitable point to glue the needle according to the in-service use demand.
The glue dispensing needle is used as a precise part, the size is very small, the thickness of the needle head is very thin, the glue dispensing needle is frequently damaged in the using process, different needle heads need to be replaced aiming at different glue dispensing purposes, the glue dispensing needle is frequently required to be disassembled when in use, the glue dispensing needle is generally connected with a glue bottle through a guide pipe, the needle head is generally directly taken down when in replacement, the glue in the guide pipe can drop downwards under the action of gravity, a glue dispensing table is polluted, meanwhile, the glue is easy to overflow when the needle head is installed, the glue is adhered to a fixed part of the needle head, the use is extremely inconvenient, and therefore the glue dispensing needle replacing mechanism needs to be provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention discloses a dispensing needle replacing mechanism to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a glue dispensing needle replacing mechanism comprises a glue dispensing platform, wherein both sides of the glue dispensing platform are fixedly connected with a fixed frame, the top end of the fixed frame is slidably connected with a glue dispensing machine, the upper surface of the glue dispensing platform is provided with a glue dispensing support plate, the bottom side surface of the glue dispensing machine is fixedly connected with a fixed seat, the bottom movable joint of the fixed seat is connected with a glue dispensing needle main body, one side of the fixed seat is fixedly connected with a connector, the upper surface of the connector is in threaded connection with a glue bottle, the front side of the fixed seat is rotatably connected with a rotating head, the side surface of the rotating head is fixedly connected with a rotating shaft, one end of the rotating shaft, which is far away from the rotating head, is rotatably connected inside the fixed seat, the outer surface of the rotating shaft is fixedly sleeved with a gear, the lower surface of the fixed seat is fixedly connected with a connecting pipe, the top end of the connecting pipe is fixedly connected with a hose, which is movably clamped inside the fixed seat, the top end of the hose is fixedly connected with the connector, the bottom end of the hose is movably inserted into the dispensing needle main body, the lower surface of the fixed seat and two sides of the connecting pipe are both connected with clamping rings in a sliding mode, the clamping rings are movably clamped on the outer surface of the dispensing needle main body, and the outer surface of each clamping ring is in threaded connection with a fixing nut;
the clamping ring comprises a clamping ring body, a first U-shaped frame and a second U-shaped frame, wherein the outer surface of one side of the clamping ring body, which is opposite to the other side of the clamping ring body, is fixedly connected with the first U-shaped frame and the second U-shaped frame respectively, second racks are fixedly connected to two sides of the top end of the first U-shaped frame respectively, first racks are fixedly connected to two sides of the top end of the second U-shaped frame respectively, springs are arranged at the end portions of the first racks and the end portions of the second racks respectively, the second racks and the first racks are meshed with the upper side and the lower side of a gear respectively, second U-shaped strips are fixedly connected to the outer surface of the first racks, first U-shaped strips are fixedly connected to the outer surface of the second racks, the second U-shaped strips are movably inserted into the first U-shaped strips, and a hose is movably clamped in the middle of the first U-shaped strips and the second U-shaped strips.
Preferably, the side fixedly connected with fixed pipe of connector, fixed pipe fixed connection is in the side of fixing base, hose and fixed pipe fixed connection.
Preferably, the lower surface of the fixing seat is provided with a sliding groove, the upper surface of the clamping ring is fixedly connected with a sliding block, and the sliding block is connected inside the sliding groove in a sliding mode.
Preferably, a clamping groove is formed in the top end of the clamping ring, a limiting ring is fixedly connected to the outer surface of the top end of the dispensing needle main body, and the limiting ring is movably clamped in the clamping groove.
Preferably, the outer surface of the clamping ring is fixedly connected with fixing blocks, and the first U-shaped frame and the second U-shaped frame are fixedly connected to the upper surfaces of the two groups of fixing blocks respectively.
Preferably, the surface of fixing base and the one side fixedly connected with connecting block that the fixed pipe carried on the back mutually, connecting block fixed connection is in the bottom side of point gum machine.
Preferably, the outer surfaces of the first rack and the second rack are fixedly connected with a first T-shaped strip and a second T-shaped strip respectively, and the second U-shaped strip and the first U-shaped strip are fixedly connected with the outer surfaces of the first T-shaped strip and the second T-shaped strip respectively.
Preferably, the T-shaped rods are movably clamped inside the tail ends of the first rack and the second rack, and the springs are movably sleeved on the outer surfaces of the T-shaped rods.
Preferably, the tail end of the T-shaped rod is fixedly connected to the inner side wall of the fixing seat, and the spring is movably clamped inside the first rack and the second rack.
The invention discloses a dispensing needle replacing mechanism, which has the following beneficial effects:
when the dispensing needle body needs to be replaced, the fixing nut is firstly screwed off, then the rotating head is rotated to drive the rotating shaft to rotate, at the moment, the two groups of gears synchronously rotate along with the rotating shaft, the upper side and the lower side of the gear are respectively meshed with the first rack and the second rack, the gear rotates to drive the first rack and the second rack to move towards the opposite side, the first rack and the second rack drive the first U-shaped frame and the second U-shaped frame to move towards the two sides respectively, so that the two groups of clamping rings move towards the opposite sides, at the moment, the limiting ring is separated from the inside of the clamping groove, simultaneously, the first U-shaped strip and the second U-shaped strip synchronously move to two sides, at the moment, the opposite ends of the first U-shaped strip and the second U-shaped strip extrude the hose, the hose is flattened, glue can not drop downwards through the hose at the moment, and the situation that the glue pollutes the dispensing platform is avoided.
This point is glued needle and is changed mechanism, when first rack and second rack move to one side of carrying on the back mutually, first rack and second rack move outwards at the surface of T shape pole respectively, make the spring compressed, change new point and glue the needle after taking off point glue needle main part, loosen the rotor at this moment, under the effect of spring, first rack and second rack can move to relative one side, make two sets of snap rings activity joint again at the surface of new point glue needle main part, first U-shaped strip and second U-shaped strip move to relative one side simultaneously, the hose no longer receives the extrusion this moment, convenient automatic re-setting after changing new point glue needle.
This point needle change mechanism is glued through having seted up the spout at the lower surface of fixing base, is connected with the slider at the last fixed surface of snap ring simultaneously, and slider sliding connection is in the inside of spout, in the use, when two sets of snap rings removed at the fixing base lower surface, the slider slided in the spout is inside, and is spacing to the removal orbit of snap ring, avoids the snap ring to take place the incline.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the outer surface of the fixing base of the present invention;
FIG. 3 is a schematic view of the lower surface of the fixing base of the present invention;
FIG. 4 is an exploded view of the interior of the holder of the present invention;
FIG. 5 is a schematic view of the outer surface structure of the snap ring of the present invention;
FIG. 6 is a schematic view of the structure of the rotating shaft and the connecting pipe of the present invention;
FIG. 7 is a schematic view of the outer surface configuration of the T-bar of the present invention;
fig. 8 is a schematic view of the structure of the first U-shaped strip and the second U-shaped strip of the present invention.
In the figure: 1. dispensing platform; 2. a fixed mount; 3. a glue dispenser; 4. dispensing a carrier plate; 5. a fixed seat; 6. a dispensing needle body; 7. a connector; 8. a glue bottle; 9. connecting blocks; 10. a snap ring; 11. fixing a nut; 12. a limiting ring; 13. a chute; 14. a slider; 15. a fixed block; 16. a first U-shaped frame; 17. a second U-shaped frame; 18. a first rack; 19. a second rack; 20. a first T-bar; 21. a second T-bar; 22. a second U-shaped strip; 23. a first U-shaped strip; 24. a card slot; 25. rotating the head; 26. a rotating shaft; 27. a gear; 28. a fixed tube; 29. a hose; 30. a connecting pipe; 31. a T-shaped rod; 32. a spring.
Detailed Description
An embodiment of the present invention discloses a dispensing needle replacing mechanism, as shown in fig. 1 to 8, for making the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution in the embodiment of the present invention will be clearly and completely described below by way of embodiments with reference to the drawings in the present invention.
The first embodiment,
As shown in FIGS. 1-8, a dispensing needle replacing mechanism comprises a dispensing platform 1, wherein both sides of the dispensing platform 1 are fixedly connected with a fixed mount 2, the top end of the fixed mount 2 is slidably connected with a dispenser 3, the upper surface of the dispensing platform 1 is provided with a dispensing support plate 4, the bottom side surface of the dispenser 3 is fixedly connected with a fixed seat 5, the bottom end of the fixed seat 5 is movably clamped with a dispensing needle main body 6, one side of the fixed seat 5 is fixedly connected with a connector 7, the upper surface of the connector 7 is in threaded connection with a glue bottle 8, the front side of the fixed seat 5 is rotatably connected with a rotating head 25, the side surface of the rotating head 25 is fixedly connected with a rotating shaft 26, one end of the rotating shaft 26 far away from the rotating head 25 is rotatably connected inside the fixed seat 5, the outer surface of the rotating shaft 26 is fixedly sleeved with a gear 27, the lower surface of the fixed seat 5 is fixedly connected with a connecting pipe 30, and the top end of the connecting pipe 30 is fixedly connected with a hose 29, the hose 29 is movably clamped inside the fixed seat 5, the top end of the hose 29 is fixedly connected with the connector 7, the bottom end of the hose 29 is movably inserted inside the dispensing needle main body 6, snap rings 10 are slidably connected to the lower surface of the fixed seat 5 and located on both sides of the connecting pipe 30, the snap rings 10 are movably clamped on the outer surface of the dispensing needle main body 6, the outer surfaces of the two sets of snap rings 10, which are back to each other, of the snap rings 10 are in threaded connection with fixing nuts 11, a first U-shaped frame 16 and a second U-shaped frame 17 are respectively and fixedly connected to the outer surfaces of one side of each of the two sets of snap rings 10, a second rack 19 is fixedly connected to both sides of the top end of the first U-shaped frame 16, a first rack 18 is fixedly connected to both sides of the top end of the first rack 18 and the second rack 19, springs 32 are arranged at the end parts of the first rack 19 and the first rack 18, are respectively meshed with the upper side and the lower side of the gear 27, a second U-shaped strip 22 is fixedly connected to the outer surface of the first rack 18, the outer surface of the second rack 19 is fixedly connected with a first U-shaped strip 23, the activity of the second U-shaped strip 22 is inserted in the first U-shaped strip 23, a hose 29 is movably clamped in the middle of the interiors of the first U-shaped strip 23 and the second U-shaped strip 22, the outer surface of the snap ring 10 is fixedly connected with a fixed block 15, a first U-shaped frame 16 and a second U-shaped frame 17 are respectively and fixedly connected with the upper surfaces of the two groups of fixed blocks 15, the outer surfaces of the first rack 18 and the second rack 19 are respectively and fixedly connected with a first T-shaped strip 20 and a second T-shaped strip 21, the second U-shaped strip 22 and the first U-shaped strip 23 are respectively and fixedly connected with the outer surfaces of the first T-shaped strip 20 and the second T-shaped strip 21, the interiors of the tail ends of the first rack 18 and the second rack 19 are respectively and movably clamped with a T-shaped rod 31, a spring 32 is movably sleeved on the outer surface of the T-shaped rod 31, and the tail end of the T-shaped rod 31 is fixedly connected on the inner side wall of the fixed seat 5, the spring 32 is movably clamped inside the first rack 18 and the second rack 19;
the device is in the use, when needing to carry out point and glue needle main part 6 and change, at first unscrew fixation nut 11, then through rotatory rotor head 25, make rotor head 25 drive pivot 26 and rotate, two sets of gears 27 follow pivot 26 synchronous rotations this moment, and the upper and lower both sides of gear 27 mesh with first rack 18 and second rack 19 respectively mutually, gear 27 rotates this moment and drives first rack 18 and second rack 19 to one side removal back to the back of the body, first rack 18 and second rack 19 drive first U-shaped frame 16 and second U-shaped frame 17 respectively to both sides removal this moment, make two sets of snap rings 10 move to one side that backs to the back of the body, spacing ring 12 breaks away from the inside of draw-in groove 24 this moment, through pulling point and glue needle main part 6 downwards this moment, can take off point and glue needle main part 6.
Example II,
As shown in FIGS. 1-8, a dispensing needle replacing mechanism comprises a dispensing platform 1, wherein both sides of the dispensing platform 1 are fixedly connected with a fixed mount 2, the top end of the fixed mount 2 is slidably connected with a dispenser 3, the upper surface of the dispensing platform 1 is provided with a dispensing support plate 4, the bottom side surface of the dispenser 3 is fixedly connected with a fixed seat 5, the bottom end of the fixed seat 5 is movably clamped with a dispensing needle main body 6, one side of the fixed seat 5 is fixedly connected with a connector 7, the upper surface of the connector 7 is in threaded connection with a glue bottle 8, the front side of the fixed seat 5 is rotatably connected with a rotating head 25, the side surface of the rotating head 25 is fixedly connected with a rotating shaft 26, one end of the rotating shaft 26 far away from the rotating head 25 is rotatably connected inside the fixed seat 5, the outer surface of the rotating shaft 26 is fixedly sleeved with a gear 27, the lower surface of the fixed seat 5 is fixedly connected with a connecting pipe 30, and the top end of the connecting pipe 30 is fixedly connected with a hose 29, the hose 29 is movably clamped inside the fixing seat 5, the top end of the hose 29 is fixedly connected with the connector 7, the bottom end of the hose 29 is movably inserted inside the dispensing needle main body 6, the lower surface of the fixing seat 5 and two sides of the connecting pipe 30 are both connected with the snap ring 10 in a sliding manner, the snap ring 10 is movably clamped on the outer surface of the dispensing needle main body 6, the outer surface of the snap ring 10 is in threaded connection with the fixing nut 11, the lower surface of the fixing seat 5 is provided with the sliding groove 13, the upper surface of the snap ring 10 is fixedly connected with the sliding block 14, the sliding block 14 is connected inside the sliding groove 13 in a sliding manner, the top end of the snap ring 10 is internally provided with the clamping groove 24, the top end outer surface of the dispensing needle main body 6 is fixedly connected with the limiting ring 12, the limiting ring 12 is movably clamped inside the clamping groove 24, the side surface of the connector 7 is fixedly connected with the fixing pipe 28, the fixing pipe 28 is fixedly connected to the side surface of the fixing seat 5, the hose 29 is fixedly connected with the fixing pipe 28, one side of the outer surface of the fixed seat 5, which is opposite to the fixed tube 28, is fixedly connected with a connecting block 9, and the connecting block 9 is fixedly connected to the side surface of the bottom end of the dispenser 3;
in the operation process of the first embodiment, during the process that the first rack 18 and the second rack 19 move to the opposite sides, the first U-shaped strip 23 and the second U-shaped strip 22 also move to the two sides synchronously, at this time, the opposite ends of the first U-shaped strip 23 and the second U-shaped strip 22 press the hose 29, so that the hose 29 is crushed, at this time, the glue cannot drop downwards through the hose 29, and the situation that the glue-dispensing platform 1 is contaminated by the glue is avoided, meanwhile, when the first rack 18 and the second rack 19 move to the opposite sides, the first rack 18 and the second rack 19 respectively move outwards on the outer surface of the T-shaped rod 31, so that the spring 32 is compressed, a new glue-dispensing needle body 6 is replaced after the glue-dispensing needle body 6 is removed, at this time, the rotating head 25 is released, and under the action of the spring 32, the first rack 18 and the second rack 19 move to the opposite sides, so that the two sets of snap rings 10 are snapped on the outer surface of the new glue-dispensing needle body 6 again, meanwhile, the first U-shaped strip 23 and the second U-shaped strip 22 move to the opposite side, the hose 29 is not extruded any more, and glue in the glue bottle 8 can normally flow downwards to enter the glue dispensing needle main body 6 for dispensing.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a point is glued needle and is changed mechanism, includes point and glues platform (1), its characterized in that: the glue dispensing machine is characterized in that both sides of the glue dispensing platform (1) are fixedly connected with a fixing frame (2), the top end of the fixing frame (2) is slidably connected with a glue dispensing machine (3), the upper surface of the glue dispensing platform (1) is provided with a glue dispensing support plate (4), the bottom side surface of the glue dispensing machine (3) is fixedly connected with a fixing seat (5), the bottom end movable joint of the fixing seat (5) is provided with a glue dispensing needle main body (6), one side of the fixing seat (5) is fixedly connected with a connecting head (7), the upper surface of the connecting head (7) is in threaded connection with a glue bottle (8), the front side of the fixing seat (5) is in rotating connection with a rotating head (25), the side surface of the rotating head (25) is fixedly connected with a rotating shaft (26), one end of the rotating shaft (26), which is far away from the rotating head (25), is rotatably connected in the fixing seat (5), and a gear (27) is sleeved on the outer surface of the rotating shaft (26), the lower surface of the fixing seat (5) is fixedly connected with a connecting pipe (30), the top end of the connecting pipe (30) is fixedly connected with a hose (29), the hose (29) is movably clamped inside the fixing seat (5), the top end of the hose (29) is fixedly connected with a connector (7), the bottom end of the hose (29) is movably inserted inside the dispensing needle main body (6), the lower surface of the fixing seat (5) and two sides of the connecting pipe (30) are both connected with a clamping ring (10) in a sliding mode, the clamping ring (10) is movably clamped on the outer surface of the dispensing needle main body (6), and the outer surface of the clamping ring (10) is connected with a fixing nut (11) in a threaded mode;
the outer surfaces of the two groups of snap rings (10) at the back sides are respectively fixedly connected with a first U-shaped frame (16) and a second U-shaped frame (17), two sides of the top end of the first U-shaped frame (16) are fixedly connected with second racks (19), two sides of the top end of the second U-shaped frame (17) are fixedly connected with a first rack (18), the ends of the first rack (18) and the second rack (19) are both provided with springs (32), the second rack (19) and the first rack (18) are respectively meshed with the upper side and the lower side of the gear (27), the outer surface of the first rack (18) is fixedly connected with a second U-shaped strip (22), the outer surface of the second rack (19) is fixedly connected with a first U-shaped strip (23), the second U-shaped strip (22) is movably inserted in the first U-shaped strip (23), the hose (29) is movably clamped in the middle of the inner parts of the first U-shaped strip (23) and the second U-shaped strip (22).
2. The needle changing mechanism according to claim 1, wherein: the side fixedly connected with fixed pipe (28) of connector (7), fixed pipe (28) fixed connection is in the side of fixing base (5), hose (29) and fixed pipe (28) fixed connection.
3. The needle changing mechanism according to claim 1, wherein: spout (13) have been seted up to the lower surface of fixing base (5), the last fixed surface of snap ring (10) is connected with slider (14), slider (14) sliding connection is in the inside of spout (13).
4. The needle changing mechanism according to claim 1, wherein: the glue dispensing needle is characterized in that a clamping groove (24) is formed in the top end of the clamping ring (10), a limiting ring (12) is fixedly connected to the outer surface of the top end of the glue dispensing needle main body (6), and the limiting ring (12) is movably clamped in the clamping groove (24).
5. The needle changing mechanism according to claim 1, wherein: the outer fixed surface of snap ring (10) is connected with fixed block (15), first U-shaped frame (16) and second U-shaped frame (17) fixed connection respectively are at the upper surface of two sets of fixed blocks (15).
6. The needle changing mechanism according to claim 2, wherein: the outer surface of fixing base (5) and one side fixedly connected with connecting block (9) back on the back with fixed pipe (28), connecting block (9) fixed connection is in the bottom side of point gum machine (3).
7. The needle changing mechanism according to claim 1, wherein: the outer surfaces of the first rack (18) and the second rack (19) are fixedly connected with a first T-shaped strip (20) and a second T-shaped strip (21) respectively, and the second U-shaped strip (22) and the first U-shaped strip (23) are fixedly connected to the outer surfaces of the first T-shaped strip (20) and the second T-shaped strip (21) respectively.
8. The needle changing mechanism according to claim 1, wherein: t-shaped rods (31) are movably clamped in the inner portions of the tail ends of the first rack (18) and the second rack (19), and the springs (32) are movably sleeved on the outer surfaces of the T-shaped rods (31).
9. The needle changing mechanism of claim 8, wherein: the tail end of the T-shaped rod (31) is fixedly connected to the inner side wall of the fixing seat (5), and the spring (32) is movably clamped inside the first rack (18) and the second rack (19).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111548271.7A CN114100977B (en) | 2021-12-15 | 2021-12-15 | Dispensing needle replacing mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111548271.7A CN114100977B (en) | 2021-12-15 | 2021-12-15 | Dispensing needle replacing mechanism |
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| CN114100977A true CN114100977A (en) | 2022-03-01 |
| CN114100977B CN114100977B (en) | 2022-12-23 |
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| GB1482011A (en) * | 1974-09-16 | 1977-08-03 | Innovation & Tech Dev Co Ltd | Hose clips |
| US5881912A (en) * | 1997-01-17 | 1999-03-16 | Uniplast, Inc. | Glue gun with removable barrel |
| TWM285401U (en) * | 2005-06-09 | 2006-01-11 | Horng Terng Automation Co Ltd | Quick-release mechanism for glue dispenser |
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| CN212120641U (en) * | 2020-04-21 | 2020-12-11 | 深圳市拓新半导体设备有限公司 | Multi-point type dispensing equipment |
| CN213349531U (en) * | 2020-09-16 | 2021-06-04 | 东莞触点智能装备有限公司 | Dispensing structure capable of rapidly replacing dispensing needle cylinder |
| CN213494659U (en) * | 2020-10-19 | 2021-06-22 | 宁波殊方精密机械有限公司 | Rotor assembly machine high accuracy point head of gluing convenient to use |
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| CN114100977B (en) | 2022-12-23 |
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