CN202741997U - Single-cylinder linkage transmission mechanism - Google Patents
Single-cylinder linkage transmission mechanism Download PDFInfo
- Publication number
- CN202741997U CN202741997U CN 201220400919 CN201220400919U CN202741997U CN 202741997 U CN202741997 U CN 202741997U CN 201220400919 CN201220400919 CN 201220400919 CN 201220400919 U CN201220400919 U CN 201220400919U CN 202741997 U CN202741997 U CN 202741997U
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- connecting rod
- pin
- cam
- group
- stroke dog
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- Withdrawn - After Issue
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Abstract
The utility model discloses a single-cylinder linkage transmission mechanism. The single-cylinder linkage transmission mechanism comprises a linear cylinder capable of being driven to longitudinally move, a cam yoke plate fixed at the output end of the linear cylinder, connecting rods I, II and III, an assembling head fixed on the connecting rod III and can be horizontally opened and closed, a connecting rod clamp seat, supports for fixing each mechanism component, a stroke check block I, a stroke check block II, a longitudinal assembling head moving guiderail, a longitudinal connecting rod clamp seat moving sliding rail, a servo motor, a coded disc for conveying material straps and driven by the servo motor, a material strap track I tangential to the coded disc, and a material strap track II connected under the material strap track I. The mechanism is driven by single cylinder to be capable of completing machining and assembling of a terminal insertion link, the number of driving mechanisms can be reduced on the premise of further improving the production efficiency, the occupied space of the mechanism can be decreased, the production cost and mechanical maintenance cost can be greatly lowered, and the mechanism is simple and practical in structure, and suitable for demands of modern production development.
Description
Technical field
The utility model relates to cylinder-driven mechanism design technology, particularly single cylinder actuator linkage designing technique.
Background technology
Along with the development of modern electronic technology, connector has become an indispensable element in the electronic engineering technology, and its purposes is to the expansion of high-grade, precision and advanced field.Connector of today various informative, but agent structure still mainly comprises bonder terminal, connector body and connector push rod.
In connector production assembling, a very important link---insertion terminal is arranged, there is many-sided deficiency in present insertion terminal technology,, inefficiency high, difficult in maintenance such as cost of manufacture, control are loaded down with trivial details, traditional structure adopts a plurality of actions to cooperate multi cylinder to finish simultaneously, takes up room larger.
The utility model content
In order to address the above problem, the utility model provides a kind of single cylinder actuator linkage for insertion terminal link in the connector process.
The utility model adopts following technical scheme:
A kind of single cylinder actuator linkage, comprise successively can drive the straight line cylinder that vertically moves, the cam yoke plate that is fixed in the straight line cylinder output, connecting rod one, connecting rod two, connecting rod three, be fixed in the vertical head of the group that can laterally open and close on the connecting rod three, connecting rod deck, the support of fixing each mechanism assembly, stroke dog one, stroke dog two, the vertical moving guide rail of group longitudinally, connecting rod deck shifting sledge longitudinally, servomotor, by the code-disc of the transmission strip of driven by servomotor, and the tangent strip track one of code-disc, be connected to the strip track two of strip track one down.
Wherein, but described group of vertical head comprises the elastic guide rod of clamping plate one, clamping plate two and transversal stretching, clamping plate one are fixed on the connecting rod three, vertically move elastic guide rod in clamping plate two and the vertical moving guide rail of group that can be on being fixed in frame and link to each other, and the end face of clamping plate two and strip track two bottom surfaces are tangent.
Wherein, described connecting rod deck has the concave inward structure that both sides are higher than the middle part, have in two outsides and to accept respectively with it corresponding draw-in groove one, draw-in groove two, draw-in groove three of connecting rod one, connecting rod two, connecting rod three and size, this connecting rod deck is connected on the connecting rod deck shifting sledge that is fixed on the frame.
Wherein, described connecting rod one, connecting rod two, connecting rod three upper surface middle part are equipped with columniform pin, are respectively pin one, pin two, pin three.
Wherein, have three cam hole one, cam hole, cam holes three that are respectively applied to intert, guide pin one, pin two, pin three on the described cam yoke plate, straightway, the close rightabout bending section of straight line cylinder Duan Weichao stroke dog one side that the vertical head section of this cam hole one close group is parallel cam yoke plate translation direction; This cam hole two is the straightway of parallel cam yoke plate translation direction near the vertical rightabout bending section of Duan Weichao stroke dog one side of group, near straight line cylinder section; This cam hole three is near the vertical rightabout bending section of Duan Weichao stroke dog one side of group, near bending sections of straight line cylinder Duan Weichao stroke dog one side, this cam yoke plate by overlap cooperating of pin on cam hole and the connecting rod with connecting rod on.
Wherein, on described stroke dog one and the stroke dog two near a side of cam yoke plate be equipped with can be respectively with the boss of connecting rod one and connecting rod 21 end in contact and all be fixed on the frame.
The utility model has the following advantages and effect with respect to prior art:
By an actuator linkage by single air cylinder driven, can finish the processing of insertion terminal link and assembling, under the prerequisite of further enhancing productivity, reduced driving mechanism quantity, having dwindled mechanism takes up room, reduced significantly production cost and maintenance of machine cost, and this mechanism structure is simple and practical, has adapted to the modern production demand for development.
Description of drawings
Fig. 1 is the utility model embodiment integral installation structural representation.
Fig. 2 is the present embodiment link gear decomposition texture schematic diagram.
Fig. 3 is the present embodiment link gear structural representation.
The specific embodiment
For ease of those skilled in the art's understanding, below in conjunction with specific embodiment and accompanying drawing the utility model is described in further detail.
The mechanism that the present embodiment discloses is to carry out structural design for insertion terminal link in the connector production assembling process, so that this link control is simple, it is simple in structure, saves the space, and structure is convenient for installation and maintenance, can be embedded into well in the automated production process simultaneously, guarantee smooth and easy the carrying out of processing.
Specifically shown in accompanying drawing 1,2,3.A kind of single cylinder actuator linkage that the present embodiment discloses, this mechanism is fixedly installed on the frame 9, mainly is responsible for the insertion terminal link in the bonder terminal assembling.The insertion terminal link is included in servomotor 12 and drives lower code-disc 11 drive bonder terminal strips 10 successively by four procedures behind strip track 1, the strip track 2 13, and namely the feeding of the cut-out of the clamping of terminal material belt, terminal material belt, bonder terminal and integrated model resets.
This mechanism forms and comprises straight line cylinder 1, cam yoke plate 2, connecting rod 1, connecting rod 2 32, connecting rod 3 33, vertical 4 of group, connecting rod deck 5, stroke dog 1, stroke dog 27, the vertical moving guide rail 91 of group, connecting rod deck shifting sledge 92, and wherein vertical 4 of group comprises clamping plate 1, clamping plate 2 42 and elastic guide rod 43.
In the present embodiment, setting straight line cylinder 1 direction of motion is that vertically direction perpendicular and level is horizontal.Each assembly original state of this mechanism is: connecting rod one 31 two ends are positioned at draw-in groove 1 and are blocked by stroke dog 1; Connecting rod 2 32 two ends are positioned at draw-in groove 2 52, and with stroke dog 27 from; Connecting rod 3 33 two ends are positioned at draw-in groove 3 53; Pin 1, pin 2 82, pin 3 83 lay respectively at a vertical end away from straight line cylinder 1 in cam hole 1, cam hole 2 22, the cam hole 3 23; Clamping plate 1 and clamping plate 2 42 laterally from; Vertical 4 of cam yoke plate 2 and group vertically from.
This mechanical work principle is as follows:
At first, straight line cylinder 1 vertically moves away from straight line cylinder 1 by driving cam yoke plate 2, and the pin 1 on connecting rod 1, connecting rod 2 32, the connecting rod 3 33, pin 2 82, pin 3 83 drive respectively each connecting rod transverse shifting under the restraining force effect of cam yoke plate 2 overhead cam holes 1, cam hole 2 22, cam hole 3 23 like this.Beginning a period of time only has connecting rod 2 32, connecting rod 3 33 to be subjected to the effect of its pin transverse shifting to stroke dog 271 side shiftings.So, the clamping plate 1 that are fixed on the connecting rod 3 33 are also organized vertical 4 closure thereupon after clamping plate 2 42 motions, clamping plate 1, clamping plate 2 42 and strip track 2 13 threes intersect at an outer rib 15 of strip track 2 13 bottom surfaces, but pin 1, pin 2 82, pin 3 83 do not arrive in the corresponding cam hole separately the end near straight line cylinder 1, and connecting rod 1 is still blocked by stroke dog 1, connecting rod deck 5 is not vertically mobile, and this moment, the first operation finished, and terminal material belt 10 clamps.
Then, straight line cylinder 1 continues driving cam yoke plate 2 and vertically moves away from straight line cylinder 1, connecting rod 1 is with pin one 81 beginning transverse shiftings, connecting rod 3 33 continues vertical 4 of drive group and clamps terminal material belt 10 to stroke dog 271 side transverse shiftings, be staggered with the strip track 2 13 that is fixed on the frame 9 vertical 4 of group under the effect of elastic guide rod 43, so just take rib 15 as cutting edge terminal material belt 10 is cut off, obtain a terminal to be assembled and stand 4 clamping by group.At this moment, connecting rod 1 laterally moves to away from stroke dog 1, pin 1, pin 2 82, pin 3 83 move to respectively each self-corresponding cam hole vertically near an end of straight line cylinder 1, and the boss face 24 on the cam yoke plate 2 overlaps with an end face of connecting rod deck 5, and second operation work finishes.
Then, straight line cylinder 1 continues driving cam yoke plate 2 and vertically moves away from straight line cylinder 1, vertical 4 of group and connecting rod deck 5 vertically move away from straight line cylinder 1 under the drive of cam yoke plate 2 and connecting rod 1, connecting rod 2 32, connecting rod 3 33, the terminal to be assembled of vertical 4 clamping of group delivered to treat assembling position, finish three process, at this moment, connecting rod 2 32 1 ends are blocked by stroke dog 27.
At last, straight line cylinder 1 reverse drive cam yoke plate 2 vertically moves towards straight line cylinder 1, and to the side shifting away from clamping plate 2 42, clamping plate 1 separate with clamping plate 2 42 connecting rod 3 33 drive clamping plate 1 under the effect of pin 3 83, and vertical 4 of group opened.Simultaneously, under the stopping of stroke dog 27, vertical 4 of group and connecting rod deck 5 do not vertically move.Treat pin 3 83 with cam yoke plate 2 vertically move and when moving in the cam hole 3 23 a end away from straight line cylinder 1, connecting rod 2 32 is away from stroke dog 27, and straight line cylinder 1 driving cam yoke plate 2, connecting rod 1, connecting rod 2 32, connecting rod 3 33, vertical 4 of group and connecting rod deck 5 vertically move towards straight line cylinder 1 subsequently.Finish the 4th procedure, mechanism resets.
In the utility model, solve the driving force problem by straight line cylinder, utilize three connecting rods with pin configuration, cut apart with yoke plate and two ingenious science that solved four procedures of stroke dog of three cam holes, designed simultaneously one and cooperated with the vertical head of elastic guide rod and to be opened/closed group and to finish four procedures.So just make in tradition and add the vertical head switching of feeding cylinder, cutting knife cylinder, the group gripper cylinder in man-hour by a single cylinder actuator linkage replacement, farthest reduced number of cylinders, having dwindled mechanism takes up room, production cost and maintenance of machine cost have been reduced significantly, simultaneously, also further enhance productivity owing to the interlock mode.
Above-described embodiment is preferred embodiment of the present utility model, and in addition, the utility model can also have other implementations.That is to say, under the prerequisite that does not break away from the utility model design, any apparent replacement also should fall within the protection domain of the present utility model.
Claims (6)
1. single cylinder actuator linkage, it is characterized in that, comprise successively driving the straight line cylinder (1) that vertically moves, be fixed in the cam yoke plate (2) of straight line cylinder output, connecting rod one (31), connecting rod two (32), connecting rod three (33), be fixed in the vertical head of group (4) that can laterally open and close on the connecting rod three, connecting rod deck (5), fix the support (9) of each mechanism assembly, stroke dog one (6), stroke dog two (7), group is longitudinally found a moving guide rail (91), connecting rod deck shifting sledge (92) longitudinally, servomotor (12), code-disc (11) by the transmission strip of driven by servomotor, the strip track one (14) tangent with code-disc, be connected to down the strip track two (13) of strip track one.
2. single cylinder actuator linkage according to claim 1, it is characterized in that, described group of vertical head comprise clamping plate one (41), clamping plate two (42) but and the elastic guide rod of transversal stretching (43), clamping plate one are fixed on the connecting rod three, vertically move elastic guide rod in clamping plate two and the vertical moving guide rail of group that can be on being fixed in frame and link to each other, and the end face of clamping plate two and strip track two bottom surfaces are tangent.
3. single cylinder actuator linkage according to claim 2, it is characterized in that, described connecting rod deck has the concave inward structure that both sides are higher than the middle part, have in two outsides and to accept respectively with it corresponding draw-in groove one (51), draw-in groove two (52), draw-in groove three (53) of connecting rod one, connecting rod two, connecting rod three and size, this connecting rod deck is connected on the connecting rod deck shifting sledge that is fixed on the frame.
4. single cylinder actuator linkage according to claim 3 is characterized in that, described connecting rod one, connecting rod two, connecting rod three upper surface middle part are equipped with columniform pin, is respectively pin one (81), pin two (82), pin three (83).
5. single cylinder actuator linkage according to claim 4, it is characterized in that, have three cam hole one (21), cam hole (22), cam holes three (23) that are respectively applied to intert, guide pin one, pin two, pin three on the described cam yoke plate, straightway, the close rightabout bending section of straight line cylinder Duan Weichao stroke dog one side that the vertical head section of this cam hole one close group is parallel cam yoke plate translation direction; This cam hole two is the straightway of parallel cam yoke plate translation direction near the vertical rightabout bending section of Duan Weichao stroke dog one side of group, near straight line cylinder section; This cam hole three is near the vertical rightabout bending section of Duan Weichao stroke dog one side of group, near bending sections of straight line cylinder Duan Weichao stroke dog one side, this cam yoke plate by overlap cooperating of pin on cam hole and the connecting rod with connecting rod on.
6. single cylinder actuator linkage according to claim 5 is characterized in that, on described stroke dog one and the stroke dog two near a side of cam yoke plate be equipped with can be respectively with the boss of connecting rod one and connecting rod 21 end in contact and all be fixed on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400919 CN202741997U (en) | 2012-08-14 | 2012-08-14 | Single-cylinder linkage transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400919 CN202741997U (en) | 2012-08-14 | 2012-08-14 | Single-cylinder linkage transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741997U true CN202741997U (en) | 2013-02-20 |
Family
ID=47701445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220400919 Withdrawn - After Issue CN202741997U (en) | 2012-08-14 | 2012-08-14 | Single-cylinder linkage transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825442A (en) * | 2012-08-14 | 2012-12-19 | 惠州市奥罗拉科技有限公司 | Single-cylinder linkage transmission mechanism |
-
2012
- 2012-08-14 CN CN 201220400919 patent/CN202741997U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825442A (en) * | 2012-08-14 | 2012-12-19 | 惠州市奥罗拉科技有限公司 | Single-cylinder linkage transmission mechanism |
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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: 20130220 Effective date of abandoning: 20141105 |
|
| RGAV | Abandon patent right to avoid regrant |