CN102814259A - Sensor housing silicone grease injection apparatus - Google Patents
Sensor housing silicone grease injection apparatus Download PDFInfo
- Publication number
- CN102814259A CN102814259A CN2011101511871A CN201110151187A CN102814259A CN 102814259 A CN102814259 A CN 102814259A CN 2011101511871 A CN2011101511871 A CN 2011101511871A CN 201110151187 A CN201110151187 A CN 201110151187A CN 102814259 A CN102814259 A CN 102814259A
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- Prior art keywords
- silicone grease
- hole
- integrated package
- injection
- injection head
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Abstract
The invention discloses a sensor housing silicone grease injection apparatus comprising an electrical control box (1) and a manifold block (2) arranged on the electrical control box. A silicone grease tank (3), an injection head (4), and a cylinder (5) are arranged on the manifold block. A silicone grease channel used for connecting the silicone grease tank and the injection head is provided in the manifold block. A switch apparatus is provided on the silicone grease channel. With the apparatus provided by the invention, current manual operations can be completely substituted. A pneumatic pump in the electrical control box pushes an extrusion cap on the rear of the silicone grease tank, such that the silicone grease in the silicone grease tank is extruded into a silicone grease flow guide hole in the manifold block. A piston of the cylinder drives a cone-shaped hole in a plunger manifold block, such that the silicone grease in the silicone grease tank is injected into a sensor housing through the cone-shaped hole and the injection head. The apparatus can be applied for housings of sensors of different types. The apparatus provided by the invention is advantaged in compact structure, reasonable layout, convenient operation, reliable working, and accurate and adjustable injection amount. The apparatus is economical and practical. The apparatus is especially suitable for small and medium-sized enterprises. With the developments on auto industries, the application prospect of the apparatus is wide.
Description
Technical field
the present invention relates to a kind of sensor housing silicone grease injection device, belong to the sensor production equipment technical field.
Background technology
are in the production of sensor; Need in the housing of sensor, inject a certain amount of silicone grease; And then put into housing to thermistor, silicone grease has good heat conduction and insulating properties, and sensor element is played effect fixing and protection.Present injection mode is to adopt syringe; Manual injection's operation causes the unstable error of end product quality bigger, and production efficiency is lower; The most important thing is the silicone grease injection rate because different housings requires different and bad assurance, also do not occur the similar injection device of model specification on the market.
Summary of the invention
the objective of the invention is to: provide a kind of and can substitute existing manual mode of operation, and can enhance productivity, guarantee the sensor housing silicone grease injection device of product quality, to overcome the deficiency of prior art.
technical scheme of the present invention is to constitute like this: a kind of sensor housing silicone grease injection device of the present invention; Comprise electric cabinet and be located at the integrated package on the electric cabinet; The silicone grease bucket is installed on the integrated package; Injection head and cylinder are provided with the silicone grease passage that connects silicone grease bucket and injection head in the integrated package, the silicone grease passage is provided with switching device.
In
sensor as aforementioned housing silicone grease injection device, said integrated package surface is provided with silicone grease bucket installing hole, integrated package installing hole, injection head tube connector screw thread mouth, cylinder mounting holes and cylinder piston hole; Be provided with plunger hole in the integrated package, plunger hole is coaxial with the cylinder piston hole, and the junction in plunger hole and cylinder piston hole is provided with bellmouth, and the side of plunger hole is connected with silicone grease bucket installing hole through the silicone grease pod apertures.
In
sensor as aforementioned housing silicone grease injection device, said switching device comprises plunger hole and the plunger that is installed in the plunger hole; The external diameter of plunger is less than the aperture of plunger hole, and the plunger hole top ends is provided with taper surface and guide pillar, and guide pillar penetrates bellmouth, and taper surface cooperates with bellmouth.
In
sensor as aforementioned housing silicone grease injection device, said injection head tube connector screw thread mouth is threaded with the injection head tube connector, and injection head tube connector two ends are equipped with screw thread, and the screw thread of the injection head tube connector other end is threaded with injection head.
In
sensor as aforementioned housing silicone grease injection device, the piston on the said cylinder is inserted in the cylinder piston hole on the integrated package; Mount pad on the cylinder is fixedly connected through the integrated package installing hole of bolt with the integrated package surface.
In
sensor as aforementioned housing silicone grease injection device, the afterbody of said silicone grease bucket is provided with end cap and extruding lid.
In
sensor as aforementioned housing silicone grease injection device, be provided with control circuit and pulsometer in the said electric cabinet, pulsometer is connected with the air interface of cylinder and the cavity between end cap in the silicone grease bucket and the extruding lid.
owing to adopted technique scheme, device of the present invention has substituted present manually-operated fully.The present invention clamp-ons the silicone grease pod apertures in the integrated package through the extruding lid that the pulsometer in the electric cabinet promotes silicone grease bucket afterbody with silicone grease in the silicone grease bucket; Through the bellmouth in the piston actuated plunger integrated package of cylinder, the silicone grease in the silicone grease bucket is injected in the housing of sensor through bellmouth and injection head.Control circuit is interrupted injection through rectangular pulse realization equivalent.Shift motion through extruding lid in the silicone grease bucket is controlled total injection rate, can adapt to various dissimilar sensor housings.Therefore; The present invention compared with prior art; The present invention not only has can substitute existing manual mode of operation fully, can enhance productivity, guarantee the advantage of product quality, injects advantages such as accurately adjustable, economical and practical but also have compact conformation, rationally distributed, easy to operate, reliable operation, injection rate.The present invention especially is fit to medium-sized and small enterprises and uses, and along with developing of automobile industry, its application prospect is more wide.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the theory structure sketch map of integrated package of the present invention;
Fig. 4 is a schematic appearance of the present invention.
Being labeled as in
accompanying drawing: 1-electric cabinet, 2-integrated package, 3-silicone grease bucket, 4-injection head, 5-cylinder, 6-silicone grease bucket installing hole, 7-integrated package installing hole, 8-injection head tube connector screw thread mouth, 9-cylinder mounting holes, 10-cylinder piston hole, 11-plunger hole, 12-bellmouth, 13-silicone grease pod apertures, 14-plunger, 15-taper surface, 16-guide pillar, 17-injection head tube connector, 18-mount pad, 19-piston, 20-end cap, 21-push lid.
The specific embodiment
are done further detailed description below in conjunction with accompanying drawing and embodiment to the present invention.But conduct is not to any restriction foundation of the present invention.
embodiment: a kind of sensor housing silicone grease injection device; As shown in Figure 1; Comprise electric cabinet 1 and be located at the integrated package 2 on the electric cabinet, silicone grease bucket 3 is installed on the integrated package, injection head 4 and cylinder 5; Be provided with the silicone grease passage that connects silicone grease bucket and injection head in the integrated package, the silicone grease passage is provided with switching device.
said integrated package 2 is as shown in Figure 3, and the surface of integrated package 2 is provided with silicone grease bucket installing hole 6, integrated package installing hole 7, injection head tube connector screw thread mouth 8, cylinder mounting holes 9 and cylinder piston hole 10; Be provided with plunger hole 11 in the integrated package 2, plunger hole 11 is coaxial with cylinder piston hole 10, and plunger hole 11 is provided with bellmouth 12 with the junction in cylinder piston hole 10, and the side of plunger hole 11 is connected with silicone grease bucket installing hole 6 through silicone grease pod apertures 13.
said switching device is as shown in Figure 3, and switching device comprises plunger hole 11 and the plunger 14 that is installed in the plunger hole 11; The external diameter of plunger 14 is less than the aperture of plunger hole 11, and plunger hole 11 top ends are provided with taper surface 15 and guide pillar 16, and guide pillar 16 penetrates bellmouth 12, and taper surface 15 cooperates with bellmouth 12.Said injection head tube connector screw thread mouth 8 is threaded with injection head tube connector 17, and injection head tube connector 17 two ends are equipped with screw thread, and the screw thread of injection head tube connector 17 other ends is threaded with injection head 4.Piston 19 on the said cylinder 5 is inserted in the cylinder piston hole 10 on the integrated package 2; Mount pad 18 on the cylinder 5 is fixedly connected through the integrated package installing hole 7 of bolt with integrated package 2 surfaces.The afterbody of said silicone grease bucket 3 is provided with end cap 20 and covers 21 with extruding.Be provided with control circuit and pulsometer in the electric cabinet 1, the cavity that end cap 20 in the air interface of pulsometer and cylinder 5 and the silicone grease bucket 3 and extruding are covered between 21 is connected.
Fig. 3 is the principle assumption diagram of integrated package; Silicone grease pod apertures 13 among Fig. 3 is one 90 degree corner hole; Owing in integrated package, can't process the corner hole; Specifically add man-hour, can bore the straight holes that two 90 degree intersect, block the aperture that need not communicate with plug then and get final product.
Fig. 3 is the principle assumption diagram of integrated package; In order plunger 14 to be put into the plunger hole 11 of Fig. 3; Can the bottom that be provided with plunger hole 11 be made into the lid that separates with integrated package; Plunger 14 is packed into after the plunger hole 11, again lid is connected with integrated package through bolt.
The course of work of the present invention and principle
are like Fig. 1, shown in 2 and 3; The present invention clamp-ons the silicone grease pod apertures in the integrated package through the extruding lid that the pulsometer in the electric cabinet promotes silicone grease bucket afterbody with silicone grease in the silicone grease bucket; Through the bellmouth in the piston actuated plunger integrated package of cylinder, the silicone grease in the silicone grease bucket is injected in the housing of sensor through bellmouth and injection head.Control circuit is interrupted injection through rectangular pulse realization equivalent.Shift motion through extruding lid in the silicone grease bucket is controlled total injection rate, can adapt to various dissimilar sensor housings.Sensor housing horizontal positioned during the injection silicone grease is full of silicone grease and noresidue gas with the assurance housing bottom when injecting, rely on compressed air promotion glue bucket piston to move and squeeze out silicone grease realization injection.
the present invention relies on the interval of time precision 0.01s-0.03s (each time interval 0.01s-0.03s that injects) to control injection rate, and this equipment cost is low, and operation is succinct, satisfies the injection requirement of product diversity easily.The present invention is when assembling; Just guarantee the sealing of all junctions on the silicone grease circulation path; Utilize the piston actuated plunger of cylinder; Open bellmouth when plunger moves downward, rely on cylinder that the pressure of silicone grease is upwards pushed in the housing of the closed bellmouth of plunger through bellmouth and injection head injection sensor.The piston shift motion that relies on the injection length precision to control the silicone grease bucket is realized quantitative injection, has guaranteed the quantitative injection of silicone grease.Control method is to be blanking time the precision control of 0.01s-0.03s, relies on control timer and cylinder, and the accuracy of time is adjustable, can adapt to the injection of the different amount of dissimilar housings silicone grease.Under the prerequisite that guarantees the sealing of all junctions on the silicone grease circulation path, can guarantee the accurate of injection rate.Injection head of the present invention can be changed according to the sensor housing of different model.
compact conformation of the present invention, rationally distributed, easy to operate, reliable operation, injection rate is injected accurately adjustable, economical and practical, especially is fit to medium-sized and small enterprises and uses, and along with developing of automobile industry, has a extensive future.
Claims (7)
1. sensor housing silicone grease injection device; It is characterized in that: comprise electric cabinet (1) and be located at the integrated package (2) on the electric cabinet; Silicone grease bucket (3) is installed on the integrated package; Injection head (4) and cylinder (5) are provided with the silicone grease passage that connects silicone grease bucket and injection head in the integrated package, the silicone grease passage is provided with switching device.
2. according to the said sensor housing silicone grease of claim 1 injection device, it is characterized in that: said integrated package (2) surface is provided with silicone grease bucket installing hole (6), integrated package installing hole (7), injection head tube connector screw thread mouth (8), cylinder mounting holes (9) and cylinder piston hole (10); Be provided with plunger hole (11) in the integrated package (2); Plunger hole (11) is coaxial with cylinder piston hole (10); Plunger hole (11) is provided with bellmouth (12) with the junction in cylinder piston hole (10), and the side of plunger hole (11) is connected with silicone grease bucket installing hole (6) through silicone grease pod apertures (13).
3. according to the said sensor housing silicone grease of claim 2 injection device, it is characterized in that: said switching device comprises plunger hole (11) and is installed in the plunger (14) in the plunger hole (11); The external diameter of plunger (14) is less than the aperture of plunger hole (11), and plunger hole (11) top ends is provided with taper surface (15) and guide pillar (16), and guide pillar (16) penetrates bellmouth (12), and taper surface (15) cooperates with bellmouth (12).
4. according to the said sensor housing silicone grease of claim 2 injection device; It is characterized in that: said injection head tube connector screw thread mouth (8) is threaded with injection head tube connector (17); Injection head tube connector (17) two ends are equipped with screw thread, and the screw thread of injection head tube connector (17) other end is threaded with injection head (4).
5. according to the said sensor housing silicone grease of claim 2 injection device, it is characterized in that: the piston (19) on the said cylinder (5) is inserted in the cylinder piston hole (10) on the integrated package (2); Mount pad (18) on the cylinder (5) is fixedly connected through the integrated package installing hole (7) of bolt with integrated package (2) surface.
6. according to the said sensor housing silicone grease of claim 1 injection device, it is characterized in that: the afterbody of said silicone grease bucket (3) is provided with end cap (20) and extruding lid (21).
7. according to the said sensor housing silicone grease of claim 6 injection device; It is characterized in that: said electric cabinet is provided with control circuit and pulsometer in (1), and pulsometer is connected with the air interface of cylinder (5) and the cavity between end cap (20) in the silicone grease bucket (3) and the extruding lid (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110151187.1A CN102814259B (en) | 2011-06-08 | 2011-06-08 | Sensor housing silicone grease injection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110151187.1A CN102814259B (en) | 2011-06-08 | 2011-06-08 | Sensor housing silicone grease injection apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102814259A true CN102814259A (en) | 2012-12-12 |
| CN102814259B CN102814259B (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110151187.1A Expired - Fee Related CN102814259B (en) | 2011-06-08 | 2011-06-08 | Sensor housing silicone grease injection apparatus |
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| Country | Link |
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| CN (1) | CN102814259B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084304A (en) * | 2013-01-25 | 2013-05-08 | 贵州大学 | Silicone grease injection control method for automobile sensor |
| CN111889325A (en) * | 2020-08-12 | 2020-11-06 | 深圳市科驰自动化设备有限公司 | Automatic rotor slot glue coating device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1006771B (en) * | 1985-04-16 | 1990-02-14 | 宇部兴产株式会社 | Injection apparatus |
| CN201482682U (en) * | 2009-06-16 | 2010-05-26 | 福建祥达制罐有限公司 | Air cylinder type glue dispenser |
| CN101162174B (en) * | 2006-11-30 | 2010-06-02 | 荣成杰泰感应器有限公司 | Manufacturing method of temperature sensor |
| CN101811107A (en) * | 2010-03-01 | 2010-08-25 | 王燕 | Novel plunger-type resorption glue gun |
| US20100237538A1 (en) * | 2002-12-25 | 2010-09-23 | Honda Motor Co., Ltd. | Injection-molding method and apparatus |
| CN101780937B (en) * | 2010-02-20 | 2011-09-07 | 张晨东 | Blood separating gel filling machine |
| CN202097075U (en) * | 2011-06-08 | 2012-01-04 | 贵州大学 | Silicone grease injection device for sensor housing |
-
2011
- 2011-06-08 CN CN201110151187.1A patent/CN102814259B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1006771B (en) * | 1985-04-16 | 1990-02-14 | 宇部兴产株式会社 | Injection apparatus |
| US20100237538A1 (en) * | 2002-12-25 | 2010-09-23 | Honda Motor Co., Ltd. | Injection-molding method and apparatus |
| CN101162174B (en) * | 2006-11-30 | 2010-06-02 | 荣成杰泰感应器有限公司 | Manufacturing method of temperature sensor |
| CN201482682U (en) * | 2009-06-16 | 2010-05-26 | 福建祥达制罐有限公司 | Air cylinder type glue dispenser |
| CN101780937B (en) * | 2010-02-20 | 2011-09-07 | 张晨东 | Blood separating gel filling machine |
| CN101811107A (en) * | 2010-03-01 | 2010-08-25 | 王燕 | Novel plunger-type resorption glue gun |
| CN202097075U (en) * | 2011-06-08 | 2012-01-04 | 贵州大学 | Silicone grease injection device for sensor housing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084304A (en) * | 2013-01-25 | 2013-05-08 | 贵州大学 | Silicone grease injection control method for automobile sensor |
| CN103084304B (en) * | 2013-01-25 | 2015-08-19 | 贵州大学 | A kind of silicone grease injection control method for automobile sensor |
| CN111889325A (en) * | 2020-08-12 | 2020-11-06 | 深圳市科驰自动化设备有限公司 | Automatic rotor slot glue coating device |
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| Publication number | Publication date |
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| CN102814259B (en) | 2015-04-15 |
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