CN202984006U - Single-cylinder-driven variable-ratio metering device - Google Patents
Single-cylinder-driven variable-ratio metering device Download PDFInfo
- Publication number
- CN202984006U CN202984006U CN 201320015448 CN201320015448U CN202984006U CN 202984006 U CN202984006 U CN 202984006U CN 201320015448 CN201320015448 CN 201320015448 CN 201320015448 U CN201320015448 U CN 201320015448U CN 202984006 U CN202984006 U CN 202984006U
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- CN
- China
- Prior art keywords
- guide rod
- glue
- arm
- hardening bath
- actuating arm
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- Withdrawn - After Issue
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Abstract
The utility model relates to the technical field of glue injection machines, and in particular relates to a single-cylinder-driven variable-ratio metering device. The single-cylinder-driven variable-ratio metering device is provided with a base, and is characterized in that a rocker-arm support is fixed on the base; the lower end of a rocker arm is articulated with the base by a rocker arm shaft, and the upper end of the rocker arm is articulated with the base by a driving cylinder; a glue solution driving arm is arranged on one side of the rocker arm, and a hardening liquid driving arm is arranged on the other side of the rocker arm; the two sides of the rocker arm are respectively provided with a variable ratio adjustment sliding groove which is internally provided with a variable ratio adjustment sliding block; the lower end of the glue solution driving arm is connected with a guide rod I in a sliding way, and the upper end of the glue solution driving arm is connected with a glue solution driving rod; the two ends of the guide rod I and a guide rod II are respectively fixed on the base by a guide rod seat; one end of the glue solution driving rod is connected with the guide rod seat in the sliding way, and the other end of the glue solution driving rod is connected with a glue solution metering pump; the lower end of the hardening liquid driving arm is connected with the guide rod II in the sliding way, and the upper end of the hardening liquid driving arm is connected with a hardening liquid driving rod; and one end of the hardening liquid driving rod is connected with the guide rod seat in the sliding way, and the other end of the hardening liquid driving rod is connected with a hardening liquid metering pump. The single-cylinder-driven variable-ratio metering device has the advantages of being low in ratio error, even in mixing, flat in surface of a workpiece, etc.
Description
Technical field
The utility model relates to the injecting glue field of mechanical technique, specifically a kind of single air cylinder driven variable ratio metering device for a glue.
Background technology
At present, artificial proportioning is adopted in existing some glue embedding operation mostly, and then artificial phase workpiece point is annotated or embedding, its deficiency is: ratio error is large, mix inhomogeneous, surface irregularity, resin waste is serious, and, the volatility of resin and peculiar smell cause the air pollution of operating personnel's working environment, and human body is formed harm, and production workpiece qualification rate is low, can only utilize import equipment to the workpiece of having relatively high expectations, expense is high.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, ratio error is little, mix, surface of the work is smooth, economical with materials, high efficiency, single air cylinder driven variable ratio metering device that equipment cost is low.
The technical scheme that its technical problem that solves the utility model adopts is:
a kind of single air cylinder driven variable ratio metering device, be provided with base, it is characterized in that base is provided with the driving cylinder, rocking arm, rocker arm bracket, the glue actuating arm, the hardening bath actuating arm, rocker arm shaft, the cylinder rotating shaft, the rate regulation slide block, floating bearing, the ratio location-plate, the guide rod I, the guide rod II, guide rod seat, the pump support, glue measuring pump and hardening bath measuring pump, rocker arm bracket is fixed on base, the rocking arm lower end is hinged through rocker arm shaft and base, the upper end is hinged through driving cylinder and base, wave centered by rocker arm shaft so that drive cylinder drive rocking arm, rocking arm one side is provided with the glue actuating arm, opposite side is provided with the hardening bath actuating arm, the rocking arm two sides of corresponding glue actuating arm and hardening bath actuating arm are respectively equipped with the rate regulation chute, the floating bearing that glue actuating arm upper end is provided with in the rate regulation chute of bolt and rocking arm one side is connected, so that rocking arm drive the glue actuating arm take the rocker arm shaft axle center of rocking arm lower end to the distance between floating bearing as the radius swinging translational, hardening bath actuating arm side is provided with the rate regulation slotted hole corresponding with the rate regulation chute, glue actuating arm lower end and guide rod I are slidably connected, the upper end is connected with the glue drive rod, guide rod I two ends are fixed on base through guide rod seat respectively, glue drive rod one end and guide rod seat are slidably connected, the other end is connected with the glue measuring pump, the hardening bath actuating arm is provided with the ratio location-plate, be provided with the rate regulation slide block in the rate regulation chute of hardening bath actuating arm one side, connecting axle passes rate regulation slotted hole one end and the rate regulation slide block is hinged, the other end passes the ratio location-plate and is connected with setscrew nut, be beneficial to by the position of adjustment rate adjusting slider in the rate regulation chute, set the stroke of hardening bath actuating arm, reach the effect of two kinds of glue ratios of automatic adjusting, hardening bath actuating arm lower end and guide rod II are slidably connected, the upper end is connected with the hardening bath drive rod, guide rod II two ends are fixedly connected with base through guide rod seat respectively, hardening bath drive rod one end and guide rod seat are slidably connected, the other end is connected with the hardening bath measuring pump, hardening bath measuring pump and glue measuring pump are fixed on base through the pump support respectively.
The utility model can be fixed with rule in rate regulation slotted hole one side of hardening bath actuating arm, is beneficial to accurately control the gel quantity of glue.
The utility model is owing to adopting said structure, has the advantages such as simple in structure, that ratio error is little, mix, and surface of the work is smooth, economical with materials, high efficiency, equipment cost are low.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the profile of A-A in Fig. 1.
Reference numeral: drive cylinder 1, air cylinder support 2, rocking arm 3, rocker arm bracket 4, glue actuating arm 5, hardening bath actuating arm 6, rocker arm shaft 7, cylinder rotating shaft 8, floating bearing 9, rate regulation slide block 10, ratio location-plate 11, guide rod I 12, guide rod seat 13, guide rod II 14, pump support 15, glue measuring pump 16, base 17, hardening bath measuring pump 18 setscrew nuts 19.Glue drive rod 20 hardening bath drive rod 21 bolt 22 rules 23
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated:
as shown in drawings, a kind of single air cylinder driven variable ratio metering device, be provided with base 17, it is characterized in that base 17 is provided with driving cylinder 1, air cylinder support 2, rocking arm 3, rocker arm bracket 4, glue actuating arm 5, hardening bath actuating arm 6, rocker arm shaft 7, cylinder rotating shaft 8, rate regulation slide block 10, floating bearing 9, ratio location-plate 11, guide rod I 12, guide rod II 14, guide rod seat 13, pump support 15, glue measuring pump 16 and hardening bath measuring pump 18, rocker arm bracket 4 is fixed on base 17, rocking arm 3 lower ends are hinged through rocker arm shaft 7 and base 17, the upper end is hinged with driving cylinder 1, driving cylinder 1 is hinged with the air cylinder support 2 that is fixed on base 17, wave centered by rocker arm shaft 7 so that drive cylinder 1 drive rocking arm 3, rocking arm 3 one sides are provided with glue actuating arm 5, opposite side is provided with hardening bath actuating arm 6, rocking arm 3 two sides of corresponding glue actuating arm 5 and hardening bath actuating arm 6 are respectively equipped with the rate regulation chute, the floating bearing 9 that glue actuating arm 5 upper ends are provided with in the rate regulation chute of bolt 22 and rocking arm 3 one sides is connected, so that rocking arm 3 drive glue actuating arms 5 take rocker arm shaft 7 axle center of rocking arm 3 lower ends to the distance between floating bearing 9 as the radius swinging translational, hardening bath actuating arm 6 sides are provided with the rate regulation slotted hole corresponding with the rate regulation chute, glue actuating arm 5 lower ends and guide rod I 12 are slidably connected, the upper end is connected with glue drive rod 20, guide rod I 12 two ends are fixed on base 17 through guide rod seat 13 respectively, glue drive rod 20 1 ends and guide rod seat 13 are slidably connected, the other end is connected with glue measuring pump 16, hardening bath actuating arm 6 is provided with ratio location-plate 11, be provided with the rate regulation slide block in the rate regulation chute of hardening bath actuating arm 6 one sides, connecting axle passes rate regulation slotted hole one end and the rate regulation slide block is hinged, the other end passes ratio location-plate 11 and is connected with setscrew nut 19, be beneficial to by the position of adjustment rate adjusting slider in the rate regulation chute, set the stroke of hardening bath actuating arm 6, reach the effect of two kinds of glue ratios of automatic adjusting, hardening bath actuating arm 6 lower ends and guide rod II 14 are slidably connected, the upper end is connected with hardening bath drive rod 21, guide rod II 14 two ends are fixedly connected with base 17 through guide rod seat 13 respectively, hardening bath drive rod 21 1 ends and guide rod seat 13 are slidably connected, the other end is connected with hardening bath measuring pump 18, hardening bath measuring pump 18 and glue measuring pump 16 are fixed on base 17 through pump support 15 respectively.
The utility model can be fixed with in rate regulation slotted hole one side of hardening bath actuating arm 6, is beneficial to accurately control the gel quantity of glue.
the utility model operation principle: the ratio between glue and hardening bath is: during 100:1, adjust the setscrew nut 19 on hardening bath actuating arm 6, setscrew nut 19 drives rate regulation slide blocks in the rate regulation chutes and is displaced downwardly to locking positioning nut 19 after rate regulation slotted hole lowest point, 22 of the bolts of glue actuating arm 5 sides are locked after being arranged on the peak position of rate regulation slotted hole, drive cylinder 1 action, driving cylinder 1 drive rocking arm 3 waves centered by rocker arm shaft 7, distance between connecting axle 7 axle center of hardening bath actuating arm 6 take rocker arm shaft 7 centers to hardening bath actuating arm 6 sides is swung as radius, and the distance between the connecting axle axle center of glue actuating arm 20 take rocker arm shaft 7 centers to glue actuating arm 20 sides swings as radius, and then realize that the interior glue measuring pump 16 of same time and hardening bath measuring pump 18 output ratios are 100:1, reach the effect of automatic formation accurate measurement proportioning, when the ratio between glue and hardening bath is 100:100, place, setscrew nut location on bolt on glue and hardening bath actuating arm in the same horizontal line, drive the cylinder action, driving cylinder drive rocking arm waves centered by rocker arm shaft, hardening bath actuating arm and glue actuating arm are swung with identical radius, and then with identical speed and stroke output glue and hardening bath, reach the effect with ratio output, when the ratio between glue and hardening bath is 100:10, unscrew the setscrew nut 19 on hardening bath actuating arm 6, and move on drive connecting axle and rate regulation slide block, after corresponding scale on ratio location-plate 11 lower surfaces aligning rules, it is the locking positioning nut, in like manner carry out above-mentioned action, change two glues by the stroke distances that changes hardening bath and change from the arbitrary ratio between 1:1 to 100:1.
The utility model is owing to adopting said structure, has the advantages such as simple in structure, that ratio error is little, mix, and surface of the work is smooth, economical with materials, high efficiency, equipment cost are low.
Claims (2)
1. single air cylinder driven variable ratio metering device, be provided with base, it is characterized in that base is provided with the driving cylinder, rocking arm, rocker arm bracket, the glue actuating arm, the hardening bath actuating arm, rocker arm shaft, the cylinder rotating shaft, the rate regulation slide block, floating bearing, the ratio location-plate, the guide rod I, the guide rod II, guide rod seat, the pump support, glue measuring pump and hardening bath measuring pump, rocker arm bracket is fixed on base, the rocking arm lower end is hinged through rocker arm shaft and base, the upper end is hinged through driving cylinder and base, rocking arm one side is provided with the glue actuating arm, opposite side is provided with the hardening bath actuating arm, the rocking arm two sides of corresponding glue actuating arm and hardening bath actuating arm are respectively equipped with the rate regulation chute, the floating bearing that glue actuating arm upper end is provided with in the rate regulation chute of bolt and rocking arm one side is connected, hardening bath actuating arm side is provided with the rate regulation slotted hole corresponding with the rate regulation chute, glue actuating arm lower end and guide rod I are slidably connected, the upper end is connected with the glue drive rod, guide rod I two ends are fixed on base through guide rod seat respectively, glue drive rod one end and guide rod seat are slidably connected, the other end is connected with the glue measuring pump, the hardening bath actuating arm is provided with the ratio location-plate, be provided with the rate regulation slide block in the rate regulation chute of hardening bath actuating arm one side, connecting axle passes rate regulation slotted hole one end and the rate regulation slide block is hinged, the other end passes the ratio location-plate and is connected with setscrew nut, hardening bath actuating arm lower end and guide rod II are slidably connected, the upper end is connected with the hardening bath drive rod, guide rod II two ends are fixedly connected with base through guide rod seat respectively, hardening bath drive rod one end and guide rod seat are slidably connected, the other end is connected with the hardening bath measuring pump, hardening bath measuring pump and glue measuring pump are fixed on base through the pump support respectively.
2. a kind of single air cylinder driven variable ratio metering device according to claim 1, is characterized in that rate regulation slotted hole one side of hardening bath actuating arm is fixed with rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015448 CN202984006U (en) | 2013-01-14 | 2013-01-14 | Single-cylinder-driven variable-ratio metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015448 CN202984006U (en) | 2013-01-14 | 2013-01-14 | Single-cylinder-driven variable-ratio metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984006U true CN202984006U (en) | 2013-06-12 |
Family
ID=48555230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320015448 Withdrawn - After Issue CN202984006U (en) | 2013-01-14 | 2013-01-14 | Single-cylinder-driven variable-ratio metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071608A (en) * | 2013-01-14 | 2013-05-01 | 威海龙升精密机械有限公司 | Single-cylinder-driving ratio-variable metering device |
-
2013
- 2013-01-14 CN CN 201320015448 patent/CN202984006U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071608A (en) * | 2013-01-14 | 2013-05-01 | 威海龙升精密机械有限公司 | Single-cylinder-driving ratio-variable metering device |
| CN103071608B (en) * | 2013-01-14 | 2016-03-02 | 威海龙升精密机械有限公司 | Single air cylinder driven variable ratio metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130612 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |