CN216173748U - Glue head assembly device of oxygen sensor chip glue dispenser - Google Patents
Glue head assembly device of oxygen sensor chip glue dispenser Download PDFInfo
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- CN216173748U CN216173748U CN202122691864.0U CN202122691864U CN216173748U CN 216173748 U CN216173748 U CN 216173748U CN 202122691864 U CN202122691864 U CN 202122691864U CN 216173748 U CN216173748 U CN 216173748U
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Abstract
The utility model discloses a rubber head assembly device of an oxygen sensor chip dispensing machine, which comprises a side vertical plate arranged on a movable arm of the dispensing machine, wherein a U-shaped table frame is arranged on the side vertical plate, an air-pushing dispensing cylinder assembly is arranged on the U-shaped table frame, the air-pushing dispensing cylinder assembly can carry out air-pushing dispensing output work on glue liquid input from the side surface of the lower part of the air-pushing dispensing cylinder assembly, an air-pushing glue liquid storage cylinder assembly is arranged on the outer side of the air-pushing dispensing cylinder assembly, the air-pushing glue liquid storage cylinder assembly is connected with the air-pushing dispensing cylinder assembly through a hollow saddle infusion assembly, and the hollow saddle infusion assembly can quantitatively convey the glue liquid in the air-pushing glue liquid storage cylinder assembly to the lower part of the air-pushing dispensing cylinder assembly. The utility model can conveniently change the model size of the dispensing needle head in the dispensing process, avoid the waste of the glue solution, quantitatively convey the glue solution to the output end of the glue solution, ensure the timely conveyance and the timely dispensing work, and prevent the glue solution in the dispensing cylinder from contacting with the air for a long time and being solidified to prevent the glue solution from being smoothly dispensed and output.
Description
Technical Field
The utility model relates to the field of a glue head assembly device for an oxygen sensor chip glue dispenser, in particular to a glue head assembly device for an oxygen sensor chip glue dispenser.
Background
In the manufacturing process of the automobile oxygen sensor, the oxygen sensor chip needs to be subjected to glue dispensing, packaging and packaging. When carrying out point to the oxygen sensor chip and adding man-hour, ordinary point gum machine is glued first device and when in actual use, can not change along with the model of processing the chip, carries out the change of point syringe needle, and the change of point syringe needle is inconvenient in addition, causes the glue solution extravagant easily, in addition, when changing the point syringe needle of gluing, can not make and seal between defeated gluey part and the syringe needle, the air gets into through defeated gluey part and syringe needle junction easily, causes the glue solution solidification, the smooth point of glue solution is glued output when hindering follow-up use. Therefore, the utility model provides a glue head assembly device of an oxygen sensor chip glue dispenser.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rubber head component device of an oxygen sensor chip dispenser, which solves the problems in the background technology through the overall research and development design of a pneumatic dispensing cylinder component, a hollow saddle infusion component and a pneumatic glue solution storage cylinder component. Meanwhile, the utility model can conveniently change the model size of the dispensing needle head in the dispensing process, avoid the waste of the glue solution, quantitatively convey the glue solution to the output end of the glue solution, ensure the timely conveyance and the timely dispensing work, prevent the glue solution in the dispensing cylinder from contacting with the air for a long time, prevent the solidification from hindering the smooth dispensing output of the glue solution, and is suitable for being popularized and used in the dispensing, sealing and storing processing of the oxygen sensor chip.
The technical scheme adopted by the utility model for realizing the aim is as follows:
a glue head assembly device of an oxygen sensor chip glue dispenser comprises a side vertical plate arranged on a movable arm of the glue dispenser, wherein the side vertical plate can move on the movable arm, a hole is formed in the side vertical plate, and a U-shaped table frame is arranged on the side vertical plate;
the U-shaped table frame is provided with an air-propelled dispensing cylinder assembly, the U-shaped table frame can stably limit the air-propelled dispensing cylinder assembly, and the air-propelled dispensing cylinder assembly can carry out air-propelled downward-pressing dispensing output work on glue liquid input from the side surface of the lower part of the air-propelled dispensing cylinder assembly;
further comprising: the air pushes on the glue storage cartridge assembly,
the air-propelled glue solution storage cylinder assembly is arranged at the outer side of the air-propelled glue dispensing cylinder assembly, the glue outlet end at the bottom of the air-propelled glue solution storage cylinder assembly can be connected with the lower side surface of the air-propelled glue dispensing cylinder assembly through the hollow pallet transfusion assembly,
the hollow saddle infusion assembly can convey the glue solution in the air-propelled glue solution storage cylinder assembly to the glue solution output end at the lower part of the air-propelled dispensing cylinder assembly in a quantitative mode, and quantitative dispensing output of the glue solution is achieved through the air-propelled glue solution storage cylinder assembly and the air-propelled dispensing cylinder assembly.
In order to seal the glue conveying part and the needle head when the glue dispensing needle head is replaced and ensure that air cannot enter through the joint of the glue conveying part and the needle head so as not to cause glue liquid solidification, further, the air-pushing glue dispensing cylinder assembly is provided with a lower air-pushing cylinder, the outer side of the upper part of the lower air-pushing cylinder is provided with an air-connecting plug connector, the air-connecting plug connector is provided with an external vent pipe, the air-connecting plug connector and the external vent pipe can convey air to the lower air-pushing cylinder, and the air-pushing downward pressure is generated in the lower air-pushing cylinder;
the side surface of the lower part of the lower air pushing cylinder is provided with a glue solution input end, the glue solution input end is connected with an air pushing glue solution storage cylinder assembly through a hollow pallet infusion assembly, and the glue solution input end can convey the glue solution to the lower inner part of the lower air pushing cylinder from the side surface of the lower part of the lower air pushing cylinder;
the bottom of the lower air pushing cylinder is provided with a glue solution output end, the upper part of the glue solution output end is in hollow flexible connection, the bottom of the glue solution output end is provided with a glue solution output needle piece, the glue solution output needle piece is connected with the bottom of the hollow flexible connection, air pushing downward force can be generated in the lower air pushing cylinder, glue solution conveyed from the glue solution input end into the lower inner part of the lower air pushing cylinder is pushed downward to the glue solution output end at the bottom of the lower air pushing cylinder, the glue solution is output from the glue solution output needle piece, glue solution is dispensed and sealed for processing an oxygen sensor chip, when the glue dispensing needle head needs to be replaced, the hollow flexible connection is clamped by a clamp, the glue dispensing output needle piece is taken down from the bottom of the hollow flexible connection, then the glue dispensing needle head with the size to be replaced is arranged at the bottom of the hollow flexible connection, air at the bottom of the hollow flexible connection is squeezed out, the clamp on the hollow flexible connection is loosened for subsequent use, when the dispensing production is not carried out, the bottom of the dispensing output needle head piece is provided with a sleeve cap.
In order to prevent the glue solution in the lower air pushing cylinder from flowing out of the glue dispensing output needle head part and avoid waste of the glue solution when the glue dispensing needle head is replaced, further, the U-shaped table frame can be arranged on the outer side surface of the side vertical plate through bolts, the U-shaped table frame is provided with an upper transverse plate and a lower transverse plate, the upper transverse plate is provided with a large through hole with the same upper inner diameter and the lower inner diameter, the lower transverse plate is provided with an inner supporting table through hole with the large upper diameter and the small lower inner supporting table through hole, and the large through hole of the upper transverse plate and the inner supporting table through hole of the lower transverse plate can enable the lower air pushing cylinder in the air pushing glue dispensing cylinder assembly to be stably limited on the U-shaped frame table;
the outer side of the large through hole in the upper transverse plate is provided with an adjusting bolt, the adjusting bolt can enable the upper part of the lower air-pressing cylinder to be stably limited at the inner side of the large through hole, and the upper part and the lower part of the lower air-pressing cylinder are on a vertical line in the longitudinal direction and do not deviate or lean;
the outer side of the through hole with the inner support platform on the lower transverse plate is provided with a loose bolt, the bottom of the lower air pushing cylinder can be arranged on the inner side of the through hole with the inner support platform, the loose bolt can be adjusted, the tightness degree of hollow flexible connection transverse clamping is performed on the upper portion of the glue solution output end at the bottom of the lower air pushing cylinder through adjusting the loose bolt, the glue solution in the lower air pushing cylinder can be prevented from flowing out of the glue dispensing output needle piece in the process of changing the model size of the glue dispensing output needle piece, and waste of the glue solution is avoided.
In order to enable the air-propelled dispensing rubber cylinder assembly and the air-propelled rubber liquid storage cylinder assembly to realize combination matching and stable flow guiding connection, further, the hollow pallet transfusion assembly is provided with a limiting sleeve, the side surface of the limiting sleeve is provided with a small through hole, and the position of the small through hole on the side surface of the limiting sleeve corresponds to the rubber liquid input end arranged on the side surface of the lower part of the lower air-propelled cylinder;
a hollow guide bolt is arranged on the outer side of the limiting sleeve, a left port of the hollow guide bolt penetrates through a small through hole on the side surface of the limiting sleeve to be connected with the glue solution input end, a pallet infusion piece is arranged on a right port of the hollow guide bolt, and the pallet infusion piece is provided with an upward through hole and a left through hole;
the upward perforation of the tray infusion part is connected with the air-pushing glue solution storage cylinder component, the tray infusion part can vertically and stably arrange the air-pushing glue solution storage cylinder component at the upward perforation of the tray infusion part, so that glue solution in the air-pushing glue solution storage cylinder component can flow into a glue solution input end on the side surface of the lower part of the lower pressing air-pushing cylinder through the tray infusion part and the hollow guide bolt, and the left-side end of the left-side perforation of the tray infusion part is connected with a right-side port of the hollow guide bolt.
In order to realize the quantitative glue solution delivery of the glue solution output end, further, the air-propelled glue solution storage cylinder assembly is provided with a glue solution storage cylinder, the bottom of the glue solution storage cylinder is provided with a through hole, the through hole at the bottom of the glue solution storage cylinder is connected with the pallet infusion part, the glue solution in the glue solution storage cylinder can flow into the pallet infusion part and the hollow guide plug through the through hole, the glue solution storage cylinder is provided with a scale mark, and the scale mark on the glue solution storage cylinder can realize the quantitative glue solution delivery;
the air-pushing plug body piece is arranged in the glue solution storage cylinder, and when an external air supply device supplies air to the vent pipe, the air-pushing plug body piece can move in the glue solution storage cylinder to push glue solution in the glue solution storage cylinder to flow into the pallet infusion piece and the hollow guide plug through the through hole;
the upper part of the glue storage cylinder is provided with a sealed inner vent cover which is a hollow body, the sealed inner vent cover is provided with an insertion hole, one end of a vent pipe can be inserted into the insertion hole, the other end of the vent pipe can be connected with an external air supply device, the vent pipe is provided with a stop valve, the sealed inner vent cover is integrally covered on the top of the glue storage cylinder, the sealed inner vent cover can ensure that the periphery of the top of the glue storage cylinder is sealed and air-tight, when the external air supply device supplies air to the hollow part inside the sealed inner vent cover through the vent pipe, air can push an air push plug body inside the glue storage cylinder to move in the glue storage cylinder, and then the glue in the glue storage cylinder is pushed to flow into the pallet infusion part and the hollow guide plug through the through hole.
Compared with the prior art, the utility model has the following beneficial effects:
1, the glue head assembly device of the oxygen sensor chip glue dispenser is characterized in that a glue solution input end is arranged on the side face of the lower portion of a lower air pushing cylinder, the glue solution input end is connected with an air pushing glue solution storage cylinder assembly through a hollow pallet infusion assembly, a glue solution output end is arranged at the bottom of the lower air pushing cylinder, the upper portion of the glue solution output end is in hollow flexible connection, a glue dispensing output needle piece is arranged at the bottom of the glue solution output end, when the glue dispensing needle head needs to be replaced, the hollow flexible connection is clamped tightly by a clamp, the glue dispensing output needle piece is taken down from the bottom of the hollow flexible connection, then the glue dispensing needle head with the size to be replaced is arranged at the bottom of the hollow flexible connection, air at the bottom of the hollow flexible connection is squeezed out, the clamp on the hollow flexible connection is loosened for subsequent use, when the glue dispensing production is not carried out, a sleeve cap is arranged at the bottom of the glue dispensing output needle head piece, and when the glue dispensing needle head is replaced, the glue conveying part and the needle head are sealed, air does not enter through the joint of the glue conveying part and the needle head, and glue liquid is not solidified;
2, according to the glue head assembly device of the oxygen sensor chip glue dispenser, the elastic bolt is arranged on the outer side of the through hole with the inner support platform on the lower transverse plate of the U-shaped table frame, the bottom of the lower air pushing cylinder can be arranged on the inner side of the through hole with the inner support platform, the elastic degree of the elastic bolt for transversely clamping the hollow flexible connection at the upper part of the glue solution output end at the bottom of the lower air pushing cylinder is adjusted, when the model size of the glue dispensing output needle piece is changed, the glue solution in the lower air pushing cylinder can be prevented from flowing out of the glue dispensing output needle piece, and the glue solution waste phenomenon is avoided;
3, this oxygen sensor chip point gum machine's jiao tou subassembly device, through being provided with air-pushing plug member in the inside of the glue solution storage cylinder of air-pushing glue solution storage cylinder subassembly, glue solution storage cylinder upper portion is provided with sealed interior breather cover, be provided with the scale sign above the glue solution storage cylinder, outside air feeder passes through the breather pipe, to the inside hollow portion air feed of sealed interior breather cover, gas can promote the air-pushing plug member of glue solution storage cylinder inside and remove in the glue solution storage cylinder, and then promote the glue solution in the glue solution storage cylinder, flow into saddle infusion spare and hollow water conservancy diversion plug inside through the through-hole, then reach the glue solution output, when observing the scale sign on the glue solution storage cylinder and reaching appointed scale, close stop valve on outside air feeder and the breather pipe, ensure to realize the quantitative transportation glue solution to the glue solution output.
Drawings
FIG. 1 is a schematic view of the overall structure of the main body of the present invention;
FIG. 2 is a schematic view showing the connection of a hollow pallet infusion module, a pneumatic dispensing cylinder module and a pneumatic dispensing liquid storage cylinder module according to the present invention;
FIG. 3 is a schematic view of a hollow pallet infusion set of the present invention.
Remarks explanation:
1, a side vertical plate; 2, a U-shaped table frame; 201, an upper transverse plate; 202, a lower transverse plate; 203, tightening bolts; 3, air-pushing the dispensing cylinder assembly; 301, pressing the air pushing cylinder downwards; 302, an air-receiving plug connector; 303, a glue solution input end; 304, hollow flexible connection; 305, a glue solution output end; 306, dispensing and outputting the needle piece; 4, air-pushing a glue solution storage cylinder assembly; 401, a glue solution storage cylinder; 402, an air plug member; 403, sealing the inner vent cover; 404, a stop valve; 5, a hollow pallet infusion assembly; 501, limiting a sleeve; 502, a hollow guide bolt; 503, a pallet infusion piece; 6, a vent pipe; and 7, an external air supply device.
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 obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative work belong to the protection scope of the utility model.
The present invention will be described in further detail with reference to examples and specific embodiments.
Referring to the drawings: a glue head assembly device of an oxygen sensor chip glue dispenser comprises a side vertical plate 1 arranged on a movable arm of the glue dispenser, wherein the side vertical plate 1 can move on the movable arm, a hole is formed in the side vertical plate 1, and a U-shaped table frame 2 is arranged on the side vertical plate 1;
the U-shaped table frame 2 is provided with an air-pushing dispensing cylinder component 3, the U-shaped table frame 2 can stably limit the air-pushing dispensing cylinder component 3, and the air-pushing dispensing cylinder component 3 can perform air-pushing, pressing and dispensing output work on glue liquid input from the side surface of the lower part of the air-pushing dispensing cylinder component 3;
further comprising: the air pushes on the glue cartridge assembly 4,
the air-pushing glue solution storage cylinder assembly 4 is arranged at the outer side of the air-pushing dispensing cylinder assembly 3, the glue outlet end at the bottom of the air-pushing glue solution storage cylinder assembly 4 can be connected with the lower side surface of the air-pushing dispensing cylinder assembly 3 through a hollow saddle infusion assembly 5,
the hollow pallet transfusion assembly 5 can quantitatively convey the glue solution in the air-pushing glue solution storage cylinder assembly 4 to a glue solution output end 305 at the lower part of the air-pushing dispensing glue cylinder assembly 3, and realizes quantitative dispensing output of the glue solution through the air-pushing glue solution storage cylinder assembly 4 and the air-pushing dispensing glue cylinder assembly 3.
In order to seal the glue conveying part and the needle head when the dispensing needle head is replaced and ensure that air cannot enter through the joint of the glue conveying part and the needle head and glue liquid is not solidified, further, the air-pushing dispensing glue cylinder assembly 3 is provided with a lower air-pushing cylinder 301, an air-connecting plug-in connector 302 is arranged on the outer side of the upper part of the lower air-pushing cylinder 301, an external air pipe 6 is arranged on the air-connecting plug-in connector 302, the air-connecting plug-in connector 302 and the external air pipe 6 can convey air to the lower air-pushing cylinder 301, and air-pushing downward pressure is generated inside the lower air-pushing cylinder 301;
a glue solution input end 303 is arranged on the side surface of the lower part of the lower air pushing cylinder 301, the glue solution input end 303 is connected with an air pushing glue solution storage cylinder assembly 4 through a hollow pallet infusion assembly 5, and the glue solution input end 303 can convey glue solution to the lower inner part of the lower air pushing cylinder 301 from the side surface of the lower part of the lower air pushing cylinder 301;
the bottom of the lower air pushing cylinder 301 is provided with a glue solution output end 305, the upper part of the glue solution output end 305 is a hollow soft connection 304, the bottom of the glue solution output end 305 is provided with a glue solution output needle head piece 306, the glue solution output needle head piece 306 is connected with the bottom of the hollow soft connection 304, air pushing downward force can be generated in the lower air pushing cylinder 301 to push downwards the glue solution conveyed into the lower inner part of the lower air pushing cylinder 301 from the glue solution input end 303 to the glue solution output end 305 at the bottom of the lower air pushing cylinder 301, the glue solution is output from the glue solution output needle head piece 306 to carry out glue-dispensing and sealing processing on an oxygen sensor chip, when the glue-dispensing needle head needs to be replaced, the hollow soft connection 304 is clamped by a clamp, the glue-dispensing output needle head piece 306 is taken down from the bottom of the hollow soft connection 304, then the glue-dispensing needle head to be replaced in type and size is installed at the bottom of the hollow soft connection 304 to squeeze out air at the bottom of the hollow soft connection 304, the clamp on the hollow flexible connection 304 is loosened for subsequent use, and when the dispensing production is not carried out, the bottom of the dispensing output needle piece 306 is provided with a sleeve cap.
In order to prevent the glue solution in the lower air pushing cylinder 301 from flowing out of the glue dispensing output needle piece 306 when the glue dispensing needle is replaced, and avoid waste of the glue solution, further, the U-shaped platform frame 2 can be arranged on the outer side surface of the side vertical plate 1 through bolts, the U-shaped platform frame 2 is provided with an upper transverse plate 201 and a lower transverse plate 202, the upper transverse plate 201 is provided with a large through hole with the same upper and lower inner diameter, the lower transverse plate 202 is provided with an inner supporting platform through hole with the large upper part and the small lower part, and the large through hole of the upper transverse plate 201 and the inner supporting platform through hole of the lower transverse plate 202 can enable the lower air pushing cylinder 301 in the air pushing glue dispensing cylinder assembly 3 to be stably limited on the U-shaped platform frame 2;
an adjusting bolt is arranged on the outer side of the large through hole in the upper transverse plate 201, the adjusting bolt can enable the upper part of the lower air pushing cylinder 301 to be stably limited on the inner side of the large through hole, and the upper part and the lower part of the lower air pushing cylinder 301 are on a vertical line in the longitudinal direction and do not deviate or lean;
the outside of taking the saddle through-hole on the diaphragm 202 down is provided with lag bolt 203, and the bottom of pushing down pneumatic cylinder 301 can be adorned in taking the saddle through-hole inboard, and lag bolt 203 can be adjusted, through adjusting the elasticity degree that lag bolt 203 transversely centre gripping to the cavity flexible coupling 304 in the bottom glue solution output end 305 upper portion of pushing down pneumatic cylinder 301, in the model size in-process of changing some glue output needle spare 306, can prevent that the glue solution in the pushing down pneumatic cylinder 301 from gluing output needle spare 306 and flowing out, avoids extravagant glue solution.
In order to enable the air-pushing dispensing cylinder assembly 3 and the air-pushing glue solution storage cylinder assembly 4 to realize combination matching and stable flow guiding connection, further, the hollow pallet transfusion assembly 5 is provided with a limiting sleeve 501, a small through hole is formed in the side surface of the limiting sleeve 501, and the position of the small through hole in the side surface of the limiting sleeve 501 corresponds to the glue solution input end 303 arranged on the side surface of the lower part of the downward-pressing air-pushing cylinder 301;
a hollow flow guide bolt 502 is arranged on the outer side of the limiting sleeve 501, the left port of the hollow flow guide bolt 502 penetrates through a small through hole on the side surface of the limiting sleeve 501 to be connected with the glue solution input end 303, a pallet infusion part 503 is arranged on the right port of the hollow flow guide bolt 502, and the pallet infusion part 503 is provided with an upward through hole and a left through hole;
the upward perforation of the pallet infusion part 503 is connected with the air-pushing glue solution storage cylinder assembly 4, the pallet infusion part 503 can vertically and stably arrange the air-pushing glue solution storage cylinder assembly 4 at the upward perforation of the pallet infusion part 503, so that glue solution in the air-pushing glue solution storage cylinder assembly 4 can flow into the glue solution input end 303 on the lower side of the lower air-pushing cylinder 301 through the pallet infusion part 503 and the hollow guide bolt 502, and the left end of the left perforation of the pallet infusion part 503 is connected with the right port of the hollow guide bolt 502.
In order to realize the quantitative glue solution delivery at the glue solution output end 305, further, the air-propelled glue solution storage cylinder assembly 4 is provided with a glue solution storage cylinder 401, the bottom of the glue solution storage cylinder 401 is provided with a through hole, the through hole at the bottom of the glue solution storage cylinder 401 is connected with a pallet infusion part 503, the glue solution in the glue solution storage cylinder 401 can flow into the pallet infusion part 503 and the hollow guide plug 502 through the through hole, the glue solution storage cylinder 401 is provided with scale marks, and the scale marks on the glue solution storage cylinder 401 can realize the quantitative glue solution delivery;
an air-pushing plug body 402 is arranged inside the glue solution storage cylinder 401, and when an external air supply device 7 supplies air to the air pipe 6, the air-pushing plug body 402 can move in the glue solution storage cylinder 401 to push glue solution in the glue solution storage cylinder 401 to flow into the pallet infusion part 503 and the hollow guide plug 502 through the through hole;
the upper part of the glue solution storage cylinder 401 is provided with a sealed inner vent cover 403, the sealed inner vent cover 403 is a hollow body, the sealed inner vent cover 403 is provided with an insertion hole, the vent pipe 6 can be inserted into the insertion hole, the vent pipe 6 can be connected with an external air supply device 7, the vent pipe 6 is provided with a stop valve 404, the sealed inner vent cover 403 is integrally covered on the top of the glue solution storage cylinder 401, the sealed inner vent cover 403 can ensure that the periphery of the top of the glue solution storage cylinder 401 is sealed and air-tight, when the external air supply device 7 supplies air to the hollow part in the sealed inner vent cover 403 through the vent pipe 6, air can push the air push plug body 402 in the glue solution storage cylinder 401 to move in the glue solution storage cylinder 401, and further push the glue solution in the glue solution storage cylinder 401 to flow into the pallet infusion part 503 and the hollow guide plug 502 through the through hole.
Example 1:
as shown in fig. 1, a glue head assembly device of an oxygen sensor chip glue dispenser comprises a side vertical plate 1 arranged on a movable arm of the glue dispenser, wherein the side vertical plate 1 can move on the movable arm, a hole is formed in the side vertical plate 1, and a U-shaped table frame 2 is arranged on the side vertical plate 1;
the U-shaped table frame 2 is provided with an air-pushing dispensing cylinder component 3, the U-shaped table frame 2 can stably limit the air-pushing dispensing cylinder component 3, and the air-pushing dispensing cylinder component 3 can perform air-pushing, pressing and dispensing output work on glue liquid input from the side surface of the lower part of the air-pushing dispensing cylinder component 3;
further comprising: the air pushes on the glue cartridge assembly 4,
the air-pushing glue solution storage cylinder assembly 4 is arranged at the outer side of the air-pushing dispensing cylinder assembly 3, the glue outlet end at the bottom of the air-pushing glue solution storage cylinder assembly 4 can be connected with the lower side surface of the air-pushing dispensing cylinder assembly 3 through a hollow saddle infusion assembly 5,
the hollow pallet transfusion assembly 5 can quantitatively convey the glue solution in the air-pushing glue solution storage cylinder assembly 4 to a glue solution output end 305 at the lower part of the air-pushing dispensing glue cylinder assembly 3, and realizes quantitative dispensing output of the glue solution through the air-pushing glue solution storage cylinder assembly 4 and the air-pushing dispensing glue cylinder assembly 3.
Example 2:
as shown in fig. 1, 2 and 3, a glue head assembly device of an oxygen sensor chip dispenser comprises a side vertical plate 1 arranged on a movable arm of the dispenser, wherein the side vertical plate 1 can move on the movable arm, a hole is formed in the side vertical plate 1, and a U-shaped table frame 2 is arranged on the side vertical plate 1;
the U-shaped table frame 2 is provided with an air-pushing dispensing cylinder component 3, the U-shaped table frame 2 can stably limit the air-pushing dispensing cylinder component 3, and the air-pushing dispensing cylinder component 3 can perform air-pushing, pressing and dispensing output work on glue liquid input from the side surface of the lower part of the air-pushing dispensing cylinder component 3;
further comprising: the air pushes on the glue cartridge assembly 4,
the air-pushing glue solution storage cylinder assembly 4 is arranged at the outer side of the air-pushing dispensing cylinder assembly 3, the glue outlet end at the bottom of the air-pushing glue solution storage cylinder assembly 4 can be connected with the lower side surface of the air-pushing dispensing cylinder assembly 3 through a hollow saddle infusion assembly 5,
the hollow pallet transfusion assembly 5 can quantitatively convey the glue solution in the air-propelled glue solution storage cylinder assembly 4 to a glue solution output end 305 at the lower part of the air-propelled dispensing glue cylinder assembly 3, and realizes quantitative dispensing output of the glue solution through the air-propelled glue solution storage cylinder assembly 4 and the air-propelled dispensing glue cylinder assembly 3;
the air-pushing dispensing glue cylinder assembly 3 is provided with a lower air-pushing cylinder 301, the outer side of the upper part of the lower air-pushing cylinder 301 is provided with an air-connecting plug-in connector 302, an external air pipe 6 is arranged on the air-connecting plug-in connector 302, the air-connecting plug-in connector 302 and the external air pipe 6 can convey air to the lower air-pushing cylinder 301, and the air-pushing downward force is generated in the lower air-pushing cylinder 301;
a glue solution input end 303 is arranged on the lower side surface of the lower air pushing cylinder 301, the glue solution input end 303 is connected with an air pushing glue solution storage barrel assembly 4 through a hollow pallet infusion assembly 5, and the glue solution input end 303 can convey glue solution to the lower inner part of the lower air pushing cylinder 301 from the lower side surface of the lower air pushing cylinder 301;
the bottom of the lower air pushing cylinder 301 is provided with a glue solution output end 305, the upper part of the glue solution output end 305 is a hollow soft connection 304, the bottom of the glue solution output end 305 is provided with a glue solution output needle head piece 306, the glue solution output needle head piece 306 is connected with the bottom of the hollow soft connection 304, air pushing downward force can be generated in the lower air pushing cylinder 301 to push downwards the glue solution which is conveyed into the lower inner part of the lower air pushing cylinder 301 from the glue solution input end 303 to the glue solution output end 305 at the bottom of the lower air pushing cylinder 301, the glue solution is output from the glue solution output needle head piece 306, glue solution is carried out on the oxygen sensor chip, when the glue dispensing needle head needs to be replaced, the hollow soft connection 304 is clamped by a clamp, the glue dispensing output needle head piece 306 is taken down from the bottom of the hollow soft connection 304, then the glue dispensing needle head with the size to be replaced is arranged at the bottom of the hollow soft connection 304, and air at the bottom of the hollow soft connection 304 is squeezed out, the clamp on the hollow flexible connection 304 is loosened for subsequent use, and when the dispensing production is not carried out, the bottom of the dispensing output needle piece 306 is provided with a sleeve cap;
the U-shaped table frame 2 can be arranged on the outer side face of the side vertical plate 1 through bolts, the U-shaped table frame 2 is provided with an upper transverse plate 201 and a lower transverse plate 202, the upper transverse plate 201 is provided with a large through hole with the same upper and lower inner diameters, the lower transverse plate 202 is provided with an inner supporting table through hole with a large upper diameter and a small lower diameter, and the large through hole of the upper transverse plate 201 and the inner supporting table through hole of the lower transverse plate 202 enable a lower air pushing cylinder 301 in the air pushing dispensing cylinder assembly 3 to be stably limited on the U-shaped frame table 2;
the outer side of the large through hole in the upper transverse plate 201 is provided with an adjusting bolt, the adjusting bolt can enable the upper part of the lower air pushing cylinder 301 to be stably limited at the inner side of the large through hole, and the upper part and the lower part of the lower air pushing cylinder 301 are on a vertical line in the longitudinal direction and do not deviate or lean;
the outer side of the through hole with the inner supporting platform on the lower transverse plate 202 is provided with the loose bolt 203, the bottom of the lower air pushing cylinder 301 can be arranged on the inner side of the through hole with the inner supporting platform, the loose bolt 203 can be adjusted, the loose bolt 203 can adjust the loose degree of the upper part of the hollow flexible connection 304 at the bottom glue solution output end 305 of the lower air pushing cylinder 301 to transversely clamp, and in the process of changing the model size of the glue dispensing output needle piece 306, glue solution in the lower air pushing cylinder 301 can be prevented from flowing out of the glue dispensing output needle piece 306, so that waste of the glue solution is avoided;
the hollow saddle transfusion component 5 is provided with a limiting sleeve 501, the side surface of the limiting sleeve 501 is provided with a small through hole, and the position of the small through hole on the side surface of the limiting sleeve 501 corresponds to the glue solution input end 303 arranged on the side surface of the lower part of the downward-pressing pneumatic cylinder 301;
a hollow flow guide bolt 502 is arranged on the outer side of the limiting sleeve 501, the left port of the hollow flow guide bolt 502 penetrates through a small through hole on the side surface of the limiting sleeve 501 to be connected with the glue solution input end 303, a pallet infusion piece 503 is arranged on the right port of the hollow flow guide bolt 502, and the pallet infusion piece 503 is provided with an upward through hole and a left through hole;
the upward perforation of the pallet infusion part 503 is connected with the air-pushing glue solution storage cylinder assembly 4, the pallet infusion part 503 can vertically and stably arrange the air-pushing glue solution storage cylinder assembly 4 at the upward perforation of the pallet infusion part 503, so that glue solution in the air-pushing glue solution storage cylinder assembly 4 can flow into the glue solution input end 303 on the lower side of the lower air-pushing cylinder 301 through the pallet infusion part 503 and the hollow guide bolt 502, and the left end of the left perforation of the pallet infusion part 503 is connected with the right port of the hollow guide bolt 502;
the air-propelled glue solution storage cylinder assembly 4 is provided with a glue solution storage cylinder 401, the bottom of the glue solution storage cylinder 401 is provided with a through hole, the through hole at the bottom of the glue solution storage cylinder 401 is connected with a pallet infusion part 503, glue solution in the glue solution storage cylinder 401 can flow into the pallet infusion part 503 and the hollow guide plug 502 through the through hole, a scale mark is arranged on the glue solution storage cylinder 401, and the scale mark on the glue solution storage cylinder 401 can enable the glue solution to be conveyed to realize quantification;
an air-pushing plug body 402 is arranged in the glue solution storage cylinder 401, when an external air supply device 7 supplies air to the air vent pipe 6, the air-pushing plug body 402 can move in the glue solution storage cylinder 401 to push glue solution in the glue solution storage cylinder 401 to flow into the pallet infusion part 503 and the hollow guide plug 502 through the through hole;
the upper part of the glue storage cylinder 401 is provided with a sealed inner vent cover 403, the sealed inner vent cover 403 is a hollow body, the sealed inner vent cover 403 is provided with an insertion hole, the vent pipe 6 can be inserted into the insertion hole, the vent pipe 6 can be connected with an external air supply device 7, the vent pipe 6 is provided with a stop valve 404, the sealed inner vent cover 403 is integrally covered on the top of the glue storage cylinder 401, the sealed inner vent cover 403 can ensure that the periphery of the top of the glue storage cylinder 401 is sealed and air-tight, when the external air supply device 7 supplies air to the hollow part in the sealed inner vent cover 403 through the vent pipe 6, air can push the air push plug body 402 in the glue storage cylinder 401 to move in the glue storage cylinder 401, and further push the glue in the glue storage cylinder 401 to flow into the pallet infusion part 503 and the hollow guide plug 502 through the through holes.
The utility model can conveniently change the model size of the dispensing needle head in the dispensing process, avoid the waste of the glue solution, quantitatively convey the glue solution to the glue solution output end 305, ensure the timely conveyance and the timely dispensing work, prevent the glue solution in the dispensing cylinder from contacting with the air for a long time, prevent the solidification from hindering the smooth dispensing output of the glue solution, and is suitable for being popularized and used in the dispensing, sealing and storing processing of the oxygen sensor chip.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (5)
1. A glue head assembly device of an oxygen sensor chip glue dispenser comprises a side vertical plate arranged on a movable arm of the glue dispenser, wherein the side vertical plate can move on the movable arm, a hole is formed in the side vertical plate, and a U-shaped table frame is arranged on the side vertical plate;
the U-shaped table frame is provided with an air-propelled dispensing cylinder assembly, the U-shaped table frame can stably limit the air-propelled dispensing cylinder assembly, and the air-propelled dispensing cylinder assembly can carry out air-propelled downward-pressing dispensing output work on glue liquid input from the side surface of the lower part of the air-propelled dispensing cylinder assembly;
it is characterized by also comprising: the air pushes on the glue storage cartridge assembly,
the air-propelled glue solution storage cylinder assembly is arranged at the outer side of the air-propelled glue dispensing cylinder assembly, the glue outlet end at the bottom of the air-propelled glue solution storage cylinder assembly can be connected with the lower side surface of the air-propelled glue dispensing cylinder assembly through the hollow pallet transfusion assembly,
the hollow saddle infusion assembly can convey the glue solution in the air-propelled glue solution storage cylinder assembly to the glue solution output end at the lower part of the air-propelled dispensing cylinder assembly in a quantitative mode, and quantitative dispensing output of the glue solution is achieved through the air-propelled glue solution storage cylinder assembly and the air-propelled dispensing cylinder assembly.
2. The glue head assembly device of the oxygen sensor chip glue dispenser according to claim 1, wherein the air-propelled glue dispenser assembly comprises a lower air-propelled cylinder, an air-connected plug connector is arranged on the outer side of the upper part of the lower air-propelled cylinder, an external vent pipe is arranged on the air-connected plug connector, and the air-connected plug connector and the external vent pipe can convey gas to the lower air-propelled cylinder to generate air-propelled downward pressure inside the lower air-propelled cylinder;
the side surface of the lower part of the lower air pushing cylinder is provided with a glue solution input end, the glue solution input end is connected with an air pushing glue solution storage cylinder assembly through a hollow pallet infusion assembly, and the glue solution input end can convey the glue solution to the lower inner part of the lower air pushing cylinder from the side surface of the lower part of the lower air pushing cylinder;
the bottom of the lower air pushing cylinder is provided with a glue solution output end, the upper part of the glue solution output end is in hollow flexible connection, the bottom of the glue solution output end is provided with a glue dispensing output needle piece, the glue dispensing output needle piece is connected with the bottom of the hollow flexible connection, air pushing downward force can be generated inside the lower air pushing cylinder, glue solution inside the lower air pushing cylinder is conveyed into from the glue solution input end in a downward pushing mode, the glue solution is output from the glue dispensing output needle piece to the glue solution output end of the bottom of the lower air pushing cylinder, and glue dispensing and sealing processing are conducted on the oxygen sensor chip.
3. The glue head assembly device of the oxygen sensor chip glue dispenser according to claim 1, characterized in that the U-shaped frame can be disposed on the outer side of the side vertical plate through bolts, the U-shaped frame has an upper horizontal plate and a lower horizontal plate, the upper horizontal plate has a large through hole with the same upper and lower inner diameters, the lower horizontal plate has an inner supporting platform through hole with a large upper diameter and a small lower diameter, the large through hole of the upper horizontal plate and the inner supporting platform through hole of the lower horizontal plate enable a lower pressure air pushing cylinder in the air pushing glue dispensing cylinder assembly to be stably limited on the U-shaped frame platform;
the outer side of the large through hole in the upper transverse plate is provided with an adjusting bolt, the adjusting bolt can enable the upper part of the lower air-pressing cylinder to be stably limited at the inner side of the large through hole, and the upper part and the lower part of the lower air-pressing cylinder are on a vertical line in the longitudinal direction and do not deviate or lean;
the outer side of the through hole with the inner support platform on the lower transverse plate is provided with a loose bolt, the bottom of the lower air pushing cylinder can be arranged on the inner side of the through hole with the inner support platform, the loose bolt can be adjusted, the tightness degree of hollow flexible connection transverse clamping is performed on the upper portion of the glue solution output end at the bottom of the lower air pushing cylinder through adjusting the loose bolt, the glue solution in the lower air pushing cylinder can be prevented from flowing out of the glue dispensing output needle piece in the process of changing the model size of the glue dispensing output needle piece, and waste of the glue solution is avoided.
4. The glue head assembly device of the oxygen sensor chip glue dispenser according to claim 1, wherein the hollow pallet transfusion assembly has a limit sleeve, the side of the limit sleeve has a small through hole, the position of the small through hole on the side of the limit sleeve corresponds to the glue solution input end arranged on the lower side of the lower air pushing cylinder;
a hollow guide bolt is arranged on the outer side of the limiting sleeve, a left port of the hollow guide bolt penetrates through a small through hole on the side surface of the limiting sleeve to be connected with the glue solution input end, a pallet infusion piece is arranged on a right port of the hollow guide bolt, and the pallet infusion piece is provided with an upward through hole and a left through hole;
the upward perforation of the tray infusion part is connected with the air-pushing glue solution storage cylinder component, the tray infusion part can vertically and stably arrange the air-pushing glue solution storage cylinder component at the upward perforation of the tray infusion part, so that glue solution in the air-pushing glue solution storage cylinder component can flow into a glue solution input end on the side surface of the lower part of the lower pressing air-pushing cylinder through the tray infusion part and the hollow guide bolt, and the left-side end of the left-side perforation of the tray infusion part is connected with a right-side port of the hollow guide bolt.
5. The glue head assembly device of the oxygen sensor chip glue dispenser according to claim 1, wherein the air-propelled glue storage cylinder assembly comprises a glue storage cylinder, a through hole is formed in the bottom of the glue storage cylinder, the through hole in the bottom of the glue storage cylinder is connected with the pallet infusion part, glue in the glue storage cylinder can flow into the pallet infusion part and the hollow guide plug through the through hole, and the glue storage cylinder is provided with scale marks;
the air-pushing plug body piece is arranged in the glue solution storage cylinder, and when an external air supply device supplies air to the vent pipe, the air-pushing plug body piece can move in the glue solution storage cylinder to push glue solution in the glue solution storage cylinder to flow into the pallet infusion piece and the hollow guide plug through the through hole;
the upper part of the glue storage cylinder is provided with a sealed inner vent cover which is a hollow body, the sealed inner vent cover is provided with an insertion hole, one end of a vent pipe can be inserted into the insertion hole, the other end of the vent pipe can be connected with an external air supply device, the vent pipe is provided with a stop valve, the sealed inner vent cover is integrally covered on the top of the glue storage cylinder, the sealed inner vent cover can ensure that the periphery of the top of the glue storage cylinder is sealed and air-tight, when the external air supply device supplies air to the hollow part inside the sealed inner vent cover through the vent pipe, air can push an air push plug body inside the glue storage cylinder to move in the glue storage cylinder, and then the glue in the glue storage cylinder is pushed to flow into the pallet infusion part and the hollow guide plug through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122691864.0U CN216173748U (en) | 2021-11-05 | 2021-11-05 | Glue head assembly device of oxygen sensor chip glue dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122691864.0U CN216173748U (en) | 2021-11-05 | 2021-11-05 | Glue head assembly device of oxygen sensor chip glue dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216173748U true CN216173748U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122691864.0U Active CN216173748U (en) | 2021-11-05 | 2021-11-05 | Glue head assembly device of oxygen sensor chip glue dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216173748U (en) |
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2021
- 2021-11-05 CN CN202122691864.0U patent/CN216173748U/en active Active
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