TWM630627U - High viscosity dispenser - Google Patents

Abstract

A high-pressure type glue dispensing device at least comprises: a pneumatic pump; a high-pressure regulating valve, the high-pressure regulating valve is connected to the pneumatic pump; a material storage hose, the material storage hose is connected to the high-pressure regulating valve; a pressure valve , the pressure valve is connected to the material storage hose, wherein the pressure valve is also provided with a pressure gauge; a medium pressure regulating valve, which is connected to the pressure valve; a glue valve, which is connected to the medium pressure a regulating valve; and a bearing seat, the bearing seat is used for bearing the medium pressure regulating valve and the glue outlet valve. Therefore, the dispensing device in this case uses a high-pressure regulating valve to push the high-viscosity glue for delivery, and a medium-pressure regulating valve is set before the glue-dispensing valve to adjust the injection of the high-viscosity glue from the glue outlet of the dispensing machine. Internal and external pressure difference, and improve the consistency and uniformity of dispensing volume.

Description

High-pressure dispensing device

The new creation refers to a high-pressure glue dispensing device, especially a micro-dispensing device for high-viscosity colloids.

Nowadays, the glue dispenser is a kind of process equipment widely used in the production field. In the field of electronic production, with the complexity of the production process and the requirements of the process, the application range of the glue dispenser is very wide, such as: packaging, printed circuit boards, computer packaging, display (LCD/LED) border glue, glass substrate packaging, etc. . However, because these packaging processes only need to use low-viscosity adhesives, the production requirements can be completed.

However, in the increasingly complex industrial production, for the production of many electronic products, it is necessary to use high-viscosity glue (viscosity about 100,000pcs) for high-speed glue application. Because this type of glue dispenser uses high-pressure gas to push the high-viscosity glue, so that the high-viscosity glue is transported under high pressure in the glue pipe. Affects the consistency and uniformity of dispense volume.

Therefore, the conventional technology still has the above deficiencies, and the industry cannot provide an effective solution to the problems encountered above, which is an urgent problem to be overcome in the current industry.

In order to solve the aforementioned problems, the present invention proposes a high-pressure glue dispensing device, which adjusts the pressure through a medium-pressure regulating valve, so that the dispensing of the glue valve can provide a stable glue amount and spread evenly.

In order to achieve the above-mentioned items, the new creation system is to provide a high-pressure glue dispensing device, which at least includes: a pneumatic pump; a high-pressure regulating valve, the high-pressure regulating valve is connected to the pneumatic pump; a material storage hose, the The material storage hose is connected to the high pressure regulating valve; a pressure valve is connected to the material storage hose; a medium pressure regulating valve is connected to the pressure valve; a glue discharge valve is connected to the middle pressure regulating valve a pressure regulating valve; and a bearing seat, the bearing seat is used for bearing the medium pressure regulating valve and the glue outlet valve.

According to the above technical features, the high-pressure type glue dispensing device is also provided with at least one high-pressure gas pipe, wherein the high-pressure regulating valve is connected to the pneumatic pump through the high-pressure gas pipe, and the material storage rubber pipe is connected to the high-pressure gas pipe through the high-pressure gas pipe. High pressure regulating valve.

According to the above-mentioned technical features, the high-pressure glue dispensing device is also provided with at least one rubber delivery pipe body, wherein the pressure valve is connected to the material storage rubber pipe through the rubber delivery pipe body, and the medium pressure regulating valve is connected to the rubber delivery pipe body through the rubber delivery pipe body. The pressure valve and the rubber outlet valve are connected to the medium pressure regulating valve through the rubber delivery pipe body.

According to the above technical features, the pneumatic pump is further provided with an adjusting knob, a control knob and at least one pneumatic pump pressure gauge, and the pressure valve is also provided with a pressure gauge.

According to the above technical features, wherein the material storage hose also has an upper sleeve and a lower sleeve, the upper sleeve is also provided with a push rod, wherein the lower sleeve is used for placing a rubber barrel, and the rubber barrel also Contains a high viscosity colloid.

According to the above technical features, the lower sleeve is further provided with an inspection window.

According to the above technical features, the pushing rod is used for pushing the high-viscosity colloid.

According to the above technical features, the medium pressure regulating valve is used to adjust the pressure in the hose, wherein the medium pressure regulating valve can move vertically or horizontally on the bearing seat.

According to the above technical features, the bearing base further has a hanger, wherein the medium pressure regulating valve and the glue discharge valve are arranged on the hanger.

According to the above technical features, the bearing base is further provided with a bearing platform, and the bearing platform is used to carry an object to be dispensed and to allow the object to be dispensed to move horizontally on the bearing seat.

In order to make the above-mentioned features and advantages of the novel creation more obvious and easy to understand, the following embodiments are given and described in detail with the accompanying drawings as follows.

100: High-pressure dispensing device

110: Pneumatic pump

120: Storage hose

121: Upper sleeve

1211: Push rod

122: Lower sleeve

1221: Viewer

1222: plastic cartridge

130: Pressure valve

131: Pressure gauge

140: High pressure regulating valve

150: Medium pressure regulating valve

160: Discharge valve

161: Hose body

170: Bearing seat

171: Hanger

172: Bearing Table

200: Bearing Cabinet

Figure 1 is a three-dimensional front view of the high-pressure dispensing device of this creation; Figure 2 is a three-dimensional rear view of Figure 1; Figure 3 is a partially disassembled view of Figure 1; Figure 4 is the storage of this creation Sectional view of the material hose; Figure 5 is the actual working diagram of Figure 1; Figure 6 is a side view of another embodiment of the invention.

In order to help the examiners to understand the technical features, content and advantages of this creation and the effects that can be achieved, this creation is hereby combined with the accompanying drawings, and is described in detail as follows in the form of embodiment. The subject matter is only for illustration and auxiliary instructions, and may not necessarily be the real proportion and precise configuration after the implementation of this creation. Therefore, the proportion and configuration relationship of the attached drawings should not be interpreted or limited to the scope of rights of this creation in actual implementation. Together first to describe.

Please refer to Figure 1 and Figure 2 at the same time, which are a three-dimensional front view and a three-dimensional rear view of Figure 1 of the high-pressure dispensing device of the present invention, respectively. Specifically, a high-pressure glue dispensing device 100 in this embodiment at least includes: a pneumatic pump 110 , and the pneumatic pump 110 is a device for providing high-pressure gas. A high pressure regulating valve 140 , the high pressure regulating valve 140 is connected to the pneumatic pump 110 . A material storage hose 120 is connected to the high pressure regulating valve 140 . A pressure valve 130 is connected to the material storage hose 120 , wherein the pressure valve 130 is further provided with a pressure gauge 131 . A medium pressure regulating valve 150 , the medium pressure regulating valve 150 is connected to the pressure valve 130 . A glue discharge valve 160 is connected to the medium pressure regulating valve 150 . And, a bearing seat 170 is used for bearing the medium pressure regulating valve 150 and the glue outlet valve 160 . The pneumatic pump 110 is connected to the high-pressure regulating valve 140 through a high-pressure gas pipe, and the high-pressure regulating valve 140 is connected to the material storage hose 120 through a high-pressure gas pipe. high pressure gas produced. The material storage hose 120 , the pressure valve 130 , the medium pressure regulating valve 150 and the rubber discharge valve 160 are connected to each other through a rubber delivery pipe body 161 respectively.

For details, please refer to Figure 3, Figure 4 and Figure 5 at the same time, which are the partial disassembly of Figure 1, the cross-sectional view of the material storage hose of this creation, and the actual operation diagram of Figure 1. The material storage hose 120 also has an upper sleeve 121 and a lower sleeve 122, the upper sleeve 121 is also provided with a push rod 1211, and the lower sleeve 122 is used for placing a rubber barrel 1222, It contains a high-viscosity colloid, wherein the lower sleeve 122 is also provided with an inspection window 1221 . The upper sleeve 121 is sleeved and pressed against the lower sleeve 122 , and the pushing rod 1211 is used to push the high-viscosity gel.

Specifically, when the operator operates the pneumatic pump 110, a high-pressure gas is supplied to the high-pressure regulating valve 140. At this time, the high-pressure gas is appropriately adjusted by the high-pressure regulating valve 140, and then is transported into the storage hose 120 through a high-pressure gas pipe. In the upper sleeve 121, the high-pressure gas can provide a driving force for the push rod 1211, thereby allowing the push rod 1211 to push the high-viscosity colloid, so that the high-viscosity colloid is output from the lower sleeve 122 through a hose 161, wherein , the operator can observe the flow state of the high-viscosity colloid in the rubber cylinder 1222 through the inspection window 1221, so that when the operator finds a flow problem, the problem can be eliminated immediately. When the high-viscosity colloid is transported to the pressure valve 130 through the hose body 161, the operator can use the pressure gauge 131 to confirm whether the pressure value of the high-viscosity colloid flowing out of the material storage hose 120 conforms to a predetermined pressure value, when the pressure value is lower than or When the pressure is higher than the predetermined pressure value, the operator can adjust the pressure timely through the pneumatic pump 110, and adjust the air pressure through the high pressure regulating valve 140, so that the pressure value detected by the pressure valve 130 can reach the predetermined pressure value. Accordingly, the high-viscosity colloid can be further transported from the pressure valve 130 to the medium-pressure regulating valve 150 through the hose 161, and the medium-pressure regulating valve 150 sends the high-viscosity colloid to the dispensing valve 160 for spray dispensing. Further, since the high-viscosity colloid is in a high-pressure environment before the high-viscosity colloid is transported to the medium-pressure regulating valve 150, when the high-viscosity colloid passes through the medium-pressure regulating valve 150, the air pressure of the colloid in the rubber pipe body 161 can be adjusted, so that the high-viscosity colloid is in a high-pressure environment. a relatively low pressure environment. In this way, when the glue dispensing valve 160 performs spray dispensing, due to the reduction of the internal and external pressure difference, the dispensing amount of the spray dispensing is relatively consistent, and the overall dispensing uniformity can be improved.

Furthermore, the pneumatic pump 110 is also provided with an adjustment knob, a control knob and at least one pneumatic pump pressure gauge, the adjustment knob is used to adjust the gas pressure of the pneumatic pump 110, and the control knob is used for To control the position of the push rod 1211 , for example, to control the push rod 1211 to slowly rise, stop or slowly descend, the pneumatic pump pressure gauges are used to monitor the pressure values of the pump and the pneumatic cylinder. Specifically, when the high-pressure glue dispensing device 100 needs to output high-viscosity glue, after starting the pneumatic pump 110, when the pressure value of the pneumatic cylinder reaches a set value, the operator can use the control knob to pass the high-pressure regulating valve 140 to further Control the push rod 1211 to descend slowly.

Please refer to FIG. 5 again, the medium pressure regulating valve 150 is further provided with a first micro motor. The bearing base 170 is provided with a suspension frame 171 and a bearing platform 172 . The suspension frame 171 is used to mount the medium pressure regulating valve 150 and the glue discharge valve 160 , and the bearing platform 172 is used to support an object to be dispensed. , and the carrying platform 172 is also provided with a microcontroller and a second micromotor, wherein the microcontroller is electrically connected to the first micromotor and the second micromotor. The microcontroller can enable the first micromotor to drive the medium pressure regulating valve 150 and the glue dispensing valve 160, so that the medium pressure regulating valve 150 and the glue dispensing valve 160 can move vertically or horizontally on the hanger. At the same time, the microcontroller can enable the second micro motor to drive the carrying table 172 , so that the objects to be dispensed on the carrying table 172 can move horizontally on the carrying base 170 . Accordingly, the operator can drive the glue valve 160 and the support platform 172 to move relative to each other under the control of the bearing seat 170 , so that the high-viscosity glue ejected by the glue valve 160 can be accurately placed on the object to be dispensed. on the predetermined position, thereby improving the accuracy of dispensing.

Please refer to FIG. 6, which is a side view of another embodiment of the present invention. The high-pressure glue dispensing device 100 can also be disposed in a carrying cabinet 200, wherein the carrying cabinet 200 further includes at least one storage space for storing spare parts such as high-viscosity glue or mechanical parts. Specifically, the carrier cabinet 200 may further include a plurality of rollers, so that the carrier cabinet 200 can be easily moved, and the high-pressure glue dispensing device 100 can be moved according to the needs of the operator.

To sum up, a high-pressure glue dispensing device in an embodiment of the present invention at least includes: a pneumatic pump. a high-pressure regulating valve, the high-pressure regulating valve is connected to the pneumatic pump. a material storage hose, which is connected to the high pressure regulating valve. A pressure valve is connected to the material storage hose, and the pressure valve is also provided with a pressure gauge. A medium pressure regulating valve, the medium pressure regulating valve is connected with the pressure valve. A glue outlet valve is connected to the medium pressure regulating valve. And, a bearing seat is used for bearing the medium pressure regulating valve and the glue outlet valve. The pressure is adjusted by the medium pressure regulating valve, so that the dispensing of the glue valve can provide stable glue volume and uniform coating.

Although the present invention has been disclosed above with examples, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field may make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the new creation should be determined by the scope of the appended patent application.

100: High-pressure dispensing device

150: Medium pressure regulating valve

160: Discharge valve

161: Hose body

170: Bearing seat

200: Bearing Cabinet

Claims (10)

A high-pressure glue dispensing device, comprising at least: a pneumatic pump (110); a high pressure regulating valve (140), the high pressure regulating valve (140) is connected to the pneumatic pump (110); a material storage hose (120), the material storage hose (120) is connected to the high pressure regulating valve (140); a pressure valve (130), the pressure valve (130) is connected to the material storage hose (120); a medium pressure regulating valve (150), the medium pressure regulating valve (150) is connected to the pressure valve (130); a glue outlet valve (160), the glue outlet valve (160) is connected to the medium pressure regulating valve (150); and A bearing seat (170), the bearing seat (170) is used for bearing the medium pressure regulating valve (150) and the glue outlet valve (160). The high-pressure glue dispensing device according to claim 1, wherein the high-pressure glue dispensing device (100) is further provided with at least one high-pressure gas pipe, wherein the high-pressure regulating valve (140) is connected to the pneumatic valve through the high-pressure gas pipe A pump (110) is provided, and the material storage hose (120) is connected to the high-pressure regulating valve (140) through the high-pressure gas pipe. The high-pressure glue dispensing device according to claim 1, wherein the high-pressure glue dispensing device (100) is further provided with at least one rubber delivery pipe body (161), wherein the pressure valve (130) passes through the rubber delivery pipe body (161) Connect the material storage hose (120), the medium pressure regulating valve (150) through the rubber delivery pipe body (161) to connect the pressure valve (130) and the rubber outlet valve (160) through the rubber delivery pipe body (161) ) is connected to the medium pressure regulating valve (150). The high-pressure glue dispensing device according to claim 1, wherein the pneumatic pump (110) is further provided with an adjustment knob, a control knob and at least one pneumatic pump pressure gauge, and the pressure valve (130) is further provided with a pressure Table (131). The high-pressure glue dispensing device according to claim 1, wherein the material storage hose (120) further has an upper sleeve (121) and a lower sleeve (122), and the upper sleeve (121) is further provided with a pusher The abutting rod (1211), wherein the lower sleeve (122) is used for placing a rubber cylinder (1222), and the rubber cylinder (1222) also contains a high-viscosity colloid. The high-pressure glue dispensing device according to claim 5, wherein the lower sleeve (122) is further provided with an inspection window (1221). The high-pressure glue dispensing device according to claim 5, wherein the pushing rod (1211) is used to push the high-viscosity glue. The high-pressure glue dispensing device according to claim 3, wherein the medium-pressure regulating valve (150) is used to adjust the pressure in the rubber pipe body (161), wherein the medium-pressure regulating valve (150) can be Vertical or horizontal movement is performed on the carrier (170). The high-pressure glue dispensing device according to claim 1, wherein the bearing seat (170) further has a hanger, wherein the medium pressure regulating valve (150) and the glue discharge valve (160) are arranged on the hanger . The high-pressure glue dispensing device as claimed in claim 9, wherein the bearing base (170) is further provided with a bearing platform (172), and the bearing platform (172) is used to support an object to be dispensed and make the object to be dispensed. The dispensing object can move horizontally on the carrier (170).

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