CN204685869U - Feeding servo drive and feed mechanism - Google Patents
Feeding servo drive and feed mechanism Download PDFInfo
- Publication number
- CN204685869U CN204685869U CN201520176790.9U CN201520176790U CN204685869U CN 204685869 U CN204685869 U CN 204685869U CN 201520176790 U CN201520176790 U CN 201520176790U CN 204685869 U CN204685869 U CN 204685869U
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- CN
- China
- Prior art keywords
- clamping mold
- screw
- feeding servo
- slide rail
- drive
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a kind of feeding servo drive and feed mechanism.Feeding servo drive comprises datum plate, slide rail pedestal, slide rail, the first drive unit and clamping mold, slide rail pedestal is fixed on datum plate, two slide rails are installed in parallel on slide rail pedestal, clamping mold is slidably arranged on slide rail, and the first drive unit and clamping mold drive and be connected clamping mold is clamped or unclamps material body; Feeding servo drive also comprises and is fixedly mounted on ball-screw on datum plate and the second drive unit, ball-screw is arranged on to drive between two slide rails and with clamping mold and is connected, and the second drive unit drives clamping mold to move along slide rail by ball-screw.Owing to adopting the second drive unit to drive ball-screw motion, the kinematic accuracy of material body feed mechanism can be improved.
Description
Technical field
The utility model relates to pay-off, in particular to a kind of feeding servo drive and feed mechanism.
Background technology
In current angle pipe equipment, the feeding of material body has been promoted by cylinder, but existing material body feeding telecontrol equipment has low-response, kinematic accuracy is low, repetitive positioning accuracy is poor, the uncontrollable shortcoming of stroke, seriously limit equipment use function, result in material body feed length inconsistent, error exceeds controlled range.For ensureing feeding material body length uniformity, need the precision improving material body feeding motion.
Utility model content
A kind of feeding servo drive and feed mechanism are provided in the utility model embodiment, the kinematic accuracy of material body feed mechanism can be improved.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of feeding servo drive, comprise datum plate, slide rail pedestal, slide rail, the first drive unit and clamping mold, slide rail pedestal is fixed on datum plate, two slide rails are installed in parallel on slide rail pedestal, clamping mold is slidably arranged on slide rail, and the first drive unit and clamping mold drive and be connected clamping mold is clamped or unclamps material body; Feeding servo drive also comprises and is fixedly mounted on ball-screw on datum plate and the second drive unit, ball-screw is arranged on to drive between two slide rails and with clamping mold and is connected, and the second drive unit drives clamping mold to move along slide rail by ball-screw.
As preferably, the second drive unit is servomotor.
As preferably, one end of ball-screw and the output shaft of the second drive unit are respectively equipped with synchronous driving wheel, the second drive unit drives ball-screw motion by the synchronous belt be arranged on synchronous driving wheel.
As preferably, ball-screw is fixed on datum plate by the bearing block being arranged on ball-screw two ends, and the second drive unit to be fixed on datum plate by mount pad and to be positioned at the below of one of them bearing block.
As preferably, feeding servo drive also comprises the fairlead and guide holder that lead to material body, and guide holder is arranged on slide rail, and fairlead is fixed in guide holder.
As preferably, along the feedstock direction of material body, fairlead is arranged on the front of clamping mold.
As preferably, clamping mold is arranged on slide rail by sliding panel, and the first drive unit is cylinder, and cylinder is arranged on the top of clamping mold.
As preferably, the top of sliding panel is also provided with two vertical plates, and clamping mold is located between two vertical plates, and cylinder is arranged on the top of clamping mold by vertical plate.
As preferably, the below of sliding panel is provided with slide block, for screw drive is connected between ball-screw with slide block.
Another aspect of the present utility model, also provides a kind of feed mechanism, comprises above-mentioned feeding servo drive.
Adopt the technical solution of the utility model, feeding servo drive comprises datum plate, slide rail pedestal, slide rail, the first drive unit and clamping mold, slide rail pedestal is fixed on datum plate, two slide rails are installed in parallel on slide rail pedestal, clamping mold is slidably arranged on slide rail, and the first drive unit and clamping mold drive and be connected clamping mold is clamped or unclamps material body; Feeding servo drive also comprises and is fixedly mounted on ball-screw on datum plate and the second drive unit, ball-screw is arranged on to drive between two slide rails and with clamping mold and is connected, and the second drive unit drives clamping mold to move along slide rail by ball-screw.Owing to adopting the second drive unit to drive ball-screw motion, the kinematic accuracy of material body feed mechanism can be improved.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the feeding servo drive of the utility model embodiment;
Fig. 2 is the main TV structure schematic diagram of the feeding servo drive of the utility model embodiment;
Fig. 3 is the structural representation of the feeding servo drive of the utility model embodiment.
Description of reference numerals
1, datum plate; 2, bearing block; 3, body is expected; 4, fairlead; 5, guide holder; 6, cylinder; 7, vertical plate; 8, clamping mold; 9, slide block; 10, synchronous belt; 11, mount pad; 12, servomotor; 13, slide rail pedestal; 14, slide rail; 15, sliding panel; 16, feed screw nut; 17, ball-screw.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
Fig. 1 to Fig. 3 is the structural representation of the device of the utility model embodiment.See shown in Fig. 1 to Fig. 3, feeding servo drive comprises datum plate 1, slide rail pedestal 13, slide rail 14, first drive unit and clamping mold 8, slide rail pedestal 13 is fixed on datum plate 1, two slide rails 14 are installed in parallel on slide rail pedestal 13, clamping mold 8 is slidably arranged on slide rail 14, and the first drive unit and clamping mold 8 drive and be connected clamping mold 8 to be clamped or unclamps to expect body 3; Feeding servo drive also comprises and is fixedly mounted on ball-screw 17 on datum plate 1 and the second drive unit, ball-screw 17 is arranged on to drive between two slide rails 14 and with clamping mold 8 and is connected, and the second drive unit drives clamping mold 8 to move along slide rail 14 by ball-screw 17.Owing to adopting the second drive unit, drive ball-screw 17 to move by the second drive unit, and adopt merely compared with the first drive unit, improve the kinematic accuracy of feed mechanism, make error in allowed band, improving production efficiency and stock utilization, realize automation.
Preferably, the second drive unit is adopted as servomotor 12, by encoder computational length, feeding is controlled more accurate.
In the utility model embodiment, one end of ball-screw 17 and the output shaft of servomotor 12 are respectively equipped with synchronous driving wheel, servomotor 12 drives ball-screw 17 to move by the synchronous belt 10 be arranged on synchronous driving wheel, makes the motion controllable precise of ball-screw.
Preferably, ball-screw 17 is fixed on datum plate 1 by the bearing block 2 being arranged on ball-screw 17 two ends, servomotor 12 to be fixed on datum plate 1 by mount pad 11 and to be positioned at the below of one of them bearing block 2, is convenient to the installation of synchronous driving wheel and synchronous belt 10.
Feeding servo drive also comprises expecting the fairlead 4 that body 3 leads and guide holder 5, and fairlead 4 is fixed in guide holder 5, and guide holder 5 is arranged on slide rail 14.In the utility model embodiment, along the inlet pipe direction of material body 3, fairlead 4 is arranged on the front of clamping mold 8.
In the utility model embodiment, clamping mold 8 is arranged on slide rail 14 by sliding panel 15, and the first drive unit is preferably cylinder 6, and cylinder 6 is arranged on the top of clamping mold 8.The top of sliding panel 15 can be provided with two vertical plates 7, and clamping mold 8 is located between two vertical plates 7, and cylinder 6 is arranged on the top of clamping mold 8 by vertical plate 7.The below of sliding panel 15 is provided with slide block 9, and for screw drive is connected between ball-screw 17 with slide block 9, ball-screw 17 is provided with the feed screw nut 16 coordinated with it.
Adopt feeding servo drive of the present utility model, during startup, material body 3 is led by fairlead 4, and servomotor 12 resets; When starting working, cylinder 6 moves downward, clamping mold 8 is driven to clamp material body 3, servomotor 12 starts after receiving signal to rotate, by synchronous belt by torque and Movement transmit to ball-screw 17, and convert rotational motion to be in line motion by feed screw nut 16, band movable slider 9 does rectilinear motion along slide rail 14; When moving to certain displacement, servomotor 12 stops, and whole device motion is closed, and material body 3 enters into next operation; After material body 3 has cut, cylinder 6 has moved upward, and clamping mold 8 unclamps, and servomotor 12 reverses, and drives whole cylinder 6 and clamping mold 8 to retreat to home position, enters into the next servo feeding cycle.
Another aspect of the present utility model, also provides a kind of feed mechanism, comprises above-mentioned feeding servo drive.
Certainly, be more than preferred embodiment of the present utility model.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model general principle, can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a feeding servo drive, comprise datum plate (1), slide rail pedestal (13), slide rail (14), the first drive unit and clamping mold (8), described slide rail pedestal (13) is fixed on described datum plate (1), two described slide rails (14) are installed in parallel on described slide rail pedestal (13), described clamping mold (8) is slidably arranged on described slide rail (14), and described first drive unit and described clamping mold (8) drive and be connected described clamping mold (8) to be clamped or unclamps to expect body (3); It is characterized in that, described feeding servo drive also comprises and is fixedly mounted on ball-screw (17) on described datum plate (1) and the second drive unit, described ball-screw (17) is arranged on to drive between two described slide rails (14) and with described clamping mold (8) and is connected, and described second drive unit drives described clamping mold (8) to move along described slide rail (14) by described ball-screw (17).
2. feeding servo drive according to claim 1, is characterized in that, described second drive unit is servomotor (12).
3. feeding servo drive according to claim 1, it is characterized in that, one end of described ball-screw (17) and the output shaft of described second drive unit are respectively equipped with synchronous driving wheel, and described second drive unit drives described ball-screw (17) to move by the synchronous belt (10) be arranged on described synchronous driving wheel.
4. feeding servo drive according to claim 3, it is characterized in that, described ball-screw (17) is fixed on described datum plate (1) by the bearing block (2) being arranged on described ball-screw (17) two ends, and described second drive unit is fixed on described datum plate (1) by mount pad (11) and goes up and be positioned at the below of bearing block described in one of them (2).
5. feeding servo drive according to claim 4, it is characterized in that, described feeding servo drive also comprises the fairlead (4) and guide holder (5) that lead to described material body (3), described guide holder (5) is arranged on described slide rail (14), and described fairlead (4) is fixed in described guide holder (5).
6. feeding servo drive according to claim 5, is characterized in that, along the feedstock direction of described material body (3), described fairlead (4) is arranged on the front of described clamping mold (8).
7. feeding servo drive according to claim 1, it is characterized in that, described clamping mold (8) is arranged on described slide rail (14) by sliding panel (15), described first drive unit is cylinder (6), and described cylinder (6) is arranged on the top of described clamping mold (8).
8. feeding servo drive according to claim 7, it is characterized in that, the top of described sliding panel (15) is also provided with two vertical plates (7), described clamping mold (8) is located between two described vertical plates (7), and described cylinder (6) is arranged on the top of described clamping mold (8) by described vertical plate (7).
9. feeding servo drive according to claim 7, it is characterized in that, the below of described sliding panel (15) is provided with slide block (9), for screw drive is connected between described ball-screw (17) with described slide block (9).
10. a feed mechanism, comprises feeding servo drive, it is characterized in that, described feeding servo drive is the feeding servo drive described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176790.9U CN204685869U (en) | 2015-03-25 | 2015-03-25 | Feeding servo drive and feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176790.9U CN204685869U (en) | 2015-03-25 | 2015-03-25 | Feeding servo drive and feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204685869U true CN204685869U (en) | 2015-10-07 |
Family
ID=54226211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520176790.9U Expired - Fee Related CN204685869U (en) | 2015-03-25 | 2015-03-25 | Feeding servo drive and feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204685869U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246475A (en) * | 2017-05-31 | 2017-10-13 | 嘉善凝辉新型建材有限公司 | One kind automation Work piece sealing equipment |
| CN108065828A (en) * | 2016-11-18 | 2018-05-25 | 刘中昊 | Flavor pack hanging rack |
| CN113601183A (en) * | 2021-08-11 | 2021-11-05 | 珠海格力智能装备有限公司 | Pipeline processing equipment |
-
2015
- 2015-03-25 CN CN201520176790.9U patent/CN204685869U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108065828A (en) * | 2016-11-18 | 2018-05-25 | 刘中昊 | Flavor pack hanging rack |
| CN107246475A (en) * | 2017-05-31 | 2017-10-13 | 嘉善凝辉新型建材有限公司 | One kind automation Work piece sealing equipment |
| CN113601183A (en) * | 2021-08-11 | 2021-11-05 | 珠海格力智能装备有限公司 | Pipeline processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20210325 |