CN204606905U - A kind of twin screw pipe horizontal feeder - Google Patents
A kind of twin screw pipe horizontal feeder Download PDFInfo
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- CN204606905U CN204606905U CN201420750272.9U CN201420750272U CN204606905U CN 204606905 U CN204606905 U CN 204606905U CN 201420750272 U CN201420750272 U CN 201420750272U CN 204606905 U CN204606905 U CN 204606905U
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- pipe
- screw
- baffle plate
- horizontal feeder
- screw rod
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Abstract
The utility model belongs to medical instruments field, specifically discloses a kind of twin screw pipe horizontal feeder, is used for transmitting medical pipe, comprises: feeding device, screw feeding device, drawing mechanism.Driven by motor driving gear rotates, thus drives driven gear to rotate, and two gears drive two screw rods to rotate respectively.Pipe enters in screw flight in feed chute, and under the rotary action of screw rod, forward horizontal moves, and finally enters discharging trough.This device stable transmission, transmission speed is fast, has larger using value.
Description
Technical field
The utility model belongs to medical instruments field, is specifically related to a kind of twin screw pipe horizontal feeder.
Background technology
When medical instruments field realizes pipe arranging functional, the general method for oscillating that uses carries out pipe arrangement, as shown in Figure 1.Pipe 15 enters into inclined ramp 17 by horizontal slide 16, enters vibrating tray 18 afterwards, and pipe continues onwards transmission under the effect of linear vibrator 19 and linear vibrator 20, then enters into next process.The method can be horizontal by pipe, sends discharging trough, but owing to being effect of vibration, noise is large, and feeding is unstable, and feeding speed is slow, therefore designs the feeding of a kind of twin screw pipe.
The problems such as in this Dual-screw feeding structure, pipe, in twin screw screw thread, is rotated by screw rod and carries out feeding, can solve feeding noise large, and the unstable and feeding speed of feeding is slow.Though this structural advantages is many, still have some shortcomings.
Utility model content
The technical problems to be solved in the utility model is screw feeding.Mainly solve three problems.
First problem is that pipe enters feed chute with the rambling state of one, sometimes pipe can't desirably level enter in screw rod, vertically may insert in screw rod drop point, cause screw rod to block pipe in feed chute, light then damage pipe, heavy then damage machine.
Second Problem is pipe is transmit in screw rod, and therefore the degree of depth of screw flight and thread pitch will design according to pipe size and actual user demand, makes it transmit and reaches optimum.
3rd problem ensures the smooth discharging of pipe.Likely there is card pipe phenomenon when entering feed chute by screw rod in pipe, this may cause discharging to hinder.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme, comprising:
A kind of twin screw pipe horizontal feeder, is characterized in that, comprising:
Motor 1 connects with driving gear 2, and driving gear drives driven gear 3 and flower wheel 4 to rotate, and driven gear 3 and flower wheel 4 have the connection of screw rod 10 and screw rod 9 respectively.Be fixed with feed chute 6 above two screw rods, two screw rods screw tip is fixed with discharging trough 11;
An angular transducer 17 is installed above driving gear 2, driving gear 2 is provided with an angular transducer sensing chip 16;
Screw rod 10 and screw rod 9 both sides are fixed with pipe baffle plate 7 and pipe baffle plate 8 respectively;
Feed chute 6 side is provided with an opto-electronic pickup 5;
Preferably, base plate 13 is fixed in frame, and permanent seat 12 is fixed on base plate 13, wherein has 5 permanent seats, and connecting panel 14 is fixed on permanent seat 12, and pipe baffle plate 7 and pipe baffle plate 8 are fixed on permanent seat 12 with on connecting panel 14;
Preferably, motor 1 is affixed by expansion set with driving gear 2, and driving gear 2, driven gear 3 and driven gear 4 are identical gears.
Preferably, owing to transmitting pipe by two screw rods, therefore screw rod 9 and the screw rod 10 two screw rods screw thread when installing fixing necessarily needs mutual specular;
Preferably, feed chute is installed with on pipe baffle plate 7 and pipe baffle plate 8, and opto-electronic pickup 5 is arranged on connecting panel, and its test area is corresponding with the aperture on feed chute;
Preferably, discharging trough 11 is installed on pipe baffle plate 7 and pipe baffle plate 8, and it is approximately fair that discharging trough 11 lower surface and screw rod send pipe height.
In the utility model technique scheme, there is following technique effect:
First in feed chute side, opto-electronic pickup is installed, is used for detecting in feed chute whether have pipe.Because experimentally, if having pipe in feed chute, pipe enters feed chute with the rambling state of one, and card pipe phenomenon all can not occur.
Secondly, thread screw arranges the degree of depth and the pitch of screw thread according to pipe diameter.Depth of thread is too shallow, the pipe potentially unstable when transfer rate is larger, and screw thread is too dark feeding may occur at discharging trough place to be got stuck phenomenon.
Finally, be exactly the design of discharging trough.The tapping channel of discharging trough must be greater than the distance of the pipe baffle plate on two screw rods both sides, otherwise for a moment in the phenomenon that discharging opening gets stuck.
In above-mentioned twin screw pipe pay-off, feed chute structure as shown in Figure 3.The desirable larger distance of upper width of feed chute, so that charging, second hem width degree only need be a bit larger tham pipe diameter, unsuitable wide, otherwise two pipes or the blanking together of many pipes can occur.And feed chute has a little through hole, be used for making opto-electronic pickup detect in feed chute whether have pipe.
In above-mentioned twin screw pipe pay-off, as shown in Figure 4, screw-rod structure will be designed into optimum to screw-rod structure.And, in installation process, the screw thread of two screw rods must be made to carry out Mirror Symmetry, otherwise cannot pipe be transmitted.
In above-mentioned twin screw pipe pay-off, the structure of discharging trough as shown in Figure 5.The distance of a little higher than two pipe baffle plates of width of discharging trough, and can slightly to having a down dip with pipe contact surface, so that discharging is convenient, such discharging trough length can lengthen very large length according to demand.
By can effectively solve appeal technical matters in technique scheme, make pipe feeding without electric leakage, transmit steadily.
Accompanying drawing explanation
Fig. 1 is pipe straight feeding structure in prior art;
Fig. 2 is twin screw pipe horizontal feeder structure of the present utility model;
Fig. 3 is the 3 d part figure of feed chute;
Fig. 4 is screw conveyer constructional drawing;
Fig. 5 is discharging trough 3 d part figure.
Wherein, 1: motor; 2: driving gear; 3: driven gear:; 4: driven gear; 5: opto-electronic pickup; 6: feed chute; 7: pipe baffle plate; 8: pipe baffle plate; 9: screw rod; 10: screw rod; 11: discharging trough; 12: permanent seat; 13: base plate; 14: connecting panel; 15: pipe; 16: horizontal slide; 17: inclined ramp; 18: vibrating tray; 19: horizontal vibrator; 20: horizontal vibrator.
Detailed description of the invention
Before machine startup, first in feed chute 6, put at least one pipe, switch on power, motor 1 is operated, motor 1 drives driving gear 2 to work, and then drives driven gear 3 and driven gear 4 to work, and driven gear 3 and driven gear 4 drive screw rod 10 and screw rod 9 to rotate respectively.After two screw rods rotates, feed chute 6 pan feeding, enters pipe 15 in feed chute 6 with either direction, and then level enters into two screw rods 10, in 9 screw threads.Opto-electronic pickup 5 detects, if having pipe in feed chute, continues blowing, if do not have pipe in feed chute, suspend machine, in feed chute, level puts at least one pipe, and start the machine motion.
Pipe 15 enters two screw rods 9, and after in 10 screw threads, by the rotation of two screw rods, pipe 15 is sent to discharging trough 11, pipe 15 enters discharging trough 11, enters into next operation by discharging trough 11.
Claims (6)
1. a twin screw pipe horizontal feeder, is characterized in that, comprising:
Motor (1) connects with driving gear (2), driving gear drives driven gear (3) and flower wheel (4) to rotate, driven gear (3) and flower wheel (4) have the connection of screw rod (10) and screw rod (9) respectively, be fixed with feed chute (6) above two screw rods, two screw rods screw tip is fixed with discharging trough (11);
Driving gear (2) top is provided with an angular transducer (17), and driving gear (2) is provided with an angular transducer sensing chip (16);
Screw rod (10) and screw rod (9) both sides are fixed with pipe baffle plate (7) and pipe baffle plate (8) respectively;
Feed chute (6) side is provided with an opto-electronic pickup (5).
2. twin screw pipe horizontal feeder according to claim 1, it is characterized in that, described twin screw pipe horizontal feeder also comprises, base plate (13) is fixed in frame, permanent seat (12) is fixed on base plate (13), wherein said twin screw pipe horizontal feeder has 5 permanent seats, connecting panel (14) is fixed on permanent seat (12), and pipe baffle plate (7) and pipe baffle plate (8) are fixed on permanent seat (12) with on connecting panel (14).
3. twin screw pipe horizontal feeder according to claim 1, it is characterized in that, motor (1) is affixed by expansion set with driving gear (2), and driving gear (2), driven gear (3) and driven gear (4) are identical gears.
4. twin screw pipe horizontal feeder according to claim 1, is characterized in that, screw rod (9) and screw rod (10) the two screw rods screw thread when installing fixing necessarily needs mutual specular.
5. twin screw pipe horizontal feeder according to claim 4, it is characterized in that, feed chute (6) is installed with on pipe baffle plate (7) and pipe baffle plate (8), opto-electronic pickup (5) is arranged on connecting panel (14), and its test area is corresponding with the aperture on feed chute (6).
6. twin screw pipe horizontal feeder according to claim 5, it is characterized in that, discharging trough (11) is installed on pipe baffle plate (7) and pipe baffle plate (8), and it is approximately fair that discharging trough (11) lower surface and screw rod send pipe height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750272.9U CN204606905U (en) | 2014-12-04 | 2014-12-04 | A kind of twin screw pipe horizontal feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750272.9U CN204606905U (en) | 2014-12-04 | 2014-12-04 | A kind of twin screw pipe horizontal feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204606905U true CN204606905U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420750272.9U Active CN204606905U (en) | 2014-12-04 | 2014-12-04 | A kind of twin screw pipe horizontal feeder |
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| CN (1) | CN204606905U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392560A (en) * | 2016-11-24 | 2017-02-15 | 上海其承自动化设备有限公司 | Blanking system and method for core assembling machine of automotive heat dissipating system |
| CN106425380A (en) * | 2016-11-24 | 2017-02-22 | 上海其承自动化设备有限公司 | Free stretching and contracting structure of material falling table surface for core assembly machine of automobile cooling system, and free stretching and contracting method |
| CN108637687A (en) * | 2018-08-02 | 2018-10-12 | 宁波华科摩云机械科技有限公司 | A kind of full automatic roller brush birdcage assembly machine |
| CN111098377A (en) * | 2019-12-30 | 2020-05-05 | 宋文智 | Straw forming machine |
-
2014
- 2014-12-04 CN CN201420750272.9U patent/CN204606905U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392560A (en) * | 2016-11-24 | 2017-02-15 | 上海其承自动化设备有限公司 | Blanking system and method for core assembling machine of automotive heat dissipating system |
| CN106425380A (en) * | 2016-11-24 | 2017-02-22 | 上海其承自动化设备有限公司 | Free stretching and contracting structure of material falling table surface for core assembly machine of automobile cooling system, and free stretching and contracting method |
| CN108637687A (en) * | 2018-08-02 | 2018-10-12 | 宁波华科摩云机械科技有限公司 | A kind of full automatic roller brush birdcage assembly machine |
| CN111098377A (en) * | 2019-12-30 | 2020-05-05 | 宋文智 | Straw forming machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Address after: 101204 No. 297, Western District, Ma Fang Industrial Park, Pinggu District, Beijing. Patentee after: Tianda, Beijing, Qing Guang photoelectric Polytron Technologies Inc Address before: 101204 No. 297, Western District, Ma Fang Industrial Park, Pinggu District, Beijing. Patentee before: Beijing Qingda Tianda Photoelectric Technology Co., Ltd. |