CN108772689A - A kind of screw feeding device - Google Patents

A kind of screw feeding device Download PDF

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Publication number
CN108772689A
CN108772689A CN201810973139.2A CN201810973139A CN108772689A CN 108772689 A CN108772689 A CN 108772689A CN 201810973139 A CN201810973139 A CN 201810973139A CN 108772689 A CN108772689 A CN 108772689A
Authority
CN
China
Prior art keywords
screw
feeding device
feed inlet
blank
screw feeding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810973139.2A
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Chinese (zh)
Inventor
毛宜升
何明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynamo-Electric Co Ltd Of Wuhan United Airlines Inc
Original Assignee
Dynamo-Electric Co Ltd Of Wuhan United Airlines Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dynamo-Electric Co Ltd Of Wuhan United Airlines Inc filed Critical Dynamo-Electric Co Ltd Of Wuhan United Airlines Inc
Priority to CN201810973139.2A priority Critical patent/CN108772689A/en
Publication of CN108772689A publication Critical patent/CN108772689A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06Screw or nut setting or loosening machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001Article feeders for assembling machines
    • B23P19/004Feeding the articles from hoppers to machines or dispensers
    • B23P19/005Feeding the articles from hoppers to machines or dispensers by using flowing gases

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention belongs to screw mounting technology fields, disclose a kind of screw feeding device.The screw feeding device includes:Several screws can be ranked sequentially and be conveyed by counter, feed mechanism, material cutting mechanism, discharging mechanism and control cabinet, feed mechanism;One end of discharging mechanism is provided with feed inlet, and the other end is provided with discharge gate, and screw can be slid from feed inlet to discharge gate;Material cutting mechanism can will be delivered to the feed inlet of discharging mechanism positioned at the screw of the discharge end of feed mechanism.The feeding device quantity can discharge according to demand, the case where avoiding the occurrence of neglected loading.

Description

A kind of screw feeding device
Technical field
The present invention relates to screw mounting technology field more particularly to a kind of screw feeding devices.
Background technology
Screw is widely used in as standard connector among industrial production, life.
Many products are required for being equipped with screw in assembling process, and general operation personnel are directly from screw box feeding, once Multiple screws are captured, are then assembled again.Since operating personnel once capture, there is no exact quantity, it is impossible to only rely on Feel can just capture required quantity importantly, there is no specific for being assembled with how many screw every time Number concept, the case where easy ting produce neglected loading.
Invention content
The purpose of the present invention is to provide a kind of screw feeding devices, and quantity discharging, avoids the occurrence of neglected loading according to demand Situation.
For this purpose, the present invention uses following technical scheme:
A kind of feeding device of screw, including:Counter;Feed mechanism, the feed mechanism can be by several screws It is ranked sequentially and is transported to discharge end;One end of discharging mechanism, the discharging mechanism is provided with feed inlet, other end setting There are discharge gate, the screw that can be slid from the feed inlet to the discharge gate;Material cutting mechanism, the material cutting mechanism can incite somebody to action It is delivered to the feed inlet positioned at the screw of the discharge end.
Preferably, the quantity of the discharging mechanism is two, two discharging mechanisms are respectively arranged at the blank The both sides of mechanism.
Preferably, the discharging mechanism includes the slideway being obliquely installed, the feed inlet is set to the one of the slideway End, the discharge gate are set to the other end of the slideway.
Preferably, further including air blowing component, the air blowing component can be by the screw inside the material cutting mechanism It is blown into the feed inlet.
Preferably, further include backgauge component, the backgauge component can selective shut-off in the feed inlet.
Preferably, the backgauge component includes backgauge cylinder and the striker plate for being set to the backgauge cylinder output end, The backgauge cylinder can drive the striker plate to move.
Preferably, the material cutting mechanism includes blank cylinder and the blank plate for being set to the blank cylinder output end, The blank cylinder can drive the blank plate to move.
Preferably, the blank plate offers blank slot, the blank slot in the side towards the feed mechanism For accommodating the screw, and the blank slot can be arranged with the feed inlet face.
Preferably, being provided with blowing pipe on the blank plate, one end of the blowing pipe is communicated in the air blowing Component, the other end are communicated in the blank slot.
Preferably, further including first sensor and second sensor, the first sensor is for detecting the discharging The location information at end, the second sensor are used to detect the location information of the feed inlet.
Beneficial effects of the present invention:
According to required screw number, quantity set is carried out by counter, feed mechanism and material cutting mechanism work successively Make, several screws are first ranked sequentially and are transported to its discharge end, will be located at discharge end in material cutting mechanism by feed mechanism Screw be delivered to after the feed inlet of discharging mechanism, screw slides from the feed inlet to discharge gate, and operating personnel are from discharge gate The case where taking the screw of certain amount away, and disposably it all assembled, avoid the occurrence of neglected loading.
Feeding is measured to screw using the feeding device, compared to the mode of relatively artificial arbitrarily crawl and artificial counting, feeding Number is accurate, avoids that screw not enough can not then complete assembling product or screw crosses the case where at most causing material waste;Meanwhile The feeding device can realize automatic counting and abstraction function, improve production efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of screw feeding device of the present invention;
Fig. 2 is the structural schematic diagram that Fig. 1 conceals protective cover and holder;
Fig. 3 is the structural schematic diagram that Fig. 2 conceals feed mechanism;
Fig. 4 is the structural schematic diagram of blank plate in screw feeding device of the present invention.
In figure:
1, counter;2, feed mechanism;3, discharging mechanism;4, material cutting mechanism;5, control cabinet;6, air blowing component;7, backgauge Component;8, first sensor;9, second sensor;10, rack;11, protective cover;12, count button;13, alarm lamp;
21, vibrating disk;22, directly shake feeding material component;
31, slideway;32, backplate;33, baffle;34, spring;
41, blank cylinder;42, blank plate;43, guide rail;
421, blank slot;422, blowing pipe;
71, backgauge cylinder;72, striker plate.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
A kind of screw feeding device is present embodiments provided, as shown in Figs. 1-2, which includes:Rack 10, The protective cover 11 that is arranged in rack 10, the counter 1 being arranged on protective cover 11 may be contained within feeding inside protective cover 11 Mechanism 2 and material cutting mechanism 4, the discharging mechanism 3 being arranged in rack 10 and control cabinet 5, feed mechanism 2 can be by several screws It is ranked sequentially and is conveyed.One end of wherein discharging mechanism 3 is provided with feed inlet, and the other end is provided with discharge gate, screw energy It is enough to be slid from feed inlet to discharge gate.Material cutting mechanism 4 can will be delivered to out positioned at the screw of the discharge end of feed mechanism 2 simultaneously Expect the feed inlet of mechanism 3.In addition, control cabinet 5 is electrically connected in counter 1, feed mechanism 2 and material cutting mechanism 4.
According to required screw number, quantity set is carried out by counter 1, control cabinet 5 is in the letter for receiving counter 1 After number, control feed mechanism 2 and material cutting mechanism 4 successively and work, feed mechanism 2 first by several screws be ranked sequentially and by its It is delivered to discharge end, the feed inlet of discharging mechanism 3 will be delivered to positioned at the screw of the discharge end of feed mechanism 2 in material cutting mechanism 4 Later, screw slides from the feed inlet to discharge gate, and operating personnel take the screw of certain amount away from discharge gate, and disposably will The case where its whole assembles, avoids the occurrence of neglected loading.
Feeding is measured to screw using the feeding device, compared to the mode of relatively artificial arbitrarily crawl and artificial counting, feeding Number is accurate, avoids that screw not enough can not then complete assembling product or screw crosses the case where at most causing material waste;Meanwhile The feeding device can realize automatic counting and abstraction function, improve production efficiency.
As shown in Figure 1, above-mentioned rack 10 include the upper frame made of aluminium alloy extrusions and made of square tubes soldering under Frame, wherein protective cover 11 are located on frame, and control cabinet 5 is arranged on lower frame.It, should in order to which operating personnel are easy to use Feeding device further includes the count button 12 being electrically connected with control cabinet 5 and alarm lamp 13, according to required default on counter 1 After the quantity of screw, count button 12 is pressed, then control cabinet 5 controls feed mechanism 2 and material cutting mechanism 4 works, and completes both fixed numbers Purpose screw feeding.In entire reclaiming process, block failure if there is screw, alarm lamp is glittering.
As shown in Fig. 2, above-mentioned feed mechanism 2 includes the vibrating disk 21 and be connected to vibrating disk 21 that bottom is circular configuration The straight feeding material component 22 that shakes.Screw can be in the hopper by operating personnel's artificial loading to vibrating disk 21, and disposable feeding is about 1500 or so.Impulse mgnet is provided below in the hopper of wherein vibrating disk 21, hopper can be made to make vertical vibration, by Inclined spring leaf drives hopper to rock vibration around its vertical axis so that several are positioned over the screw in hopper and make in vibration Risen along helical orbit with lower.During rising, can be according to being centainly ranked sequentially by the screw of helical orbit Unified state enters inside the feeding material component 22 that directly shakes.
Based on identical principle, the feeding material component 22 that directly shakes includes feeding track, is internally provided with the fixation of fixing screws Slot, feeding track is by the vibration on screw moving direction, and by screw, orderly directionally marshalling is sent until being transported to The screw, is then delivered on discharging mechanism 3 by material cutting mechanism 4 by the discharge end for expecting mechanism 2 again.
In order to ensure that material cutting mechanism 4 will can be in time delivered to positioned at the screw of discharge end on discharging mechanism 3, the feeding Device further includes the first sensor 8 for being set in rack 10 and being located above discharge end, since first sensor 8 is electrically connected to The signal is passed to control cabinet 5 by control cabinet 5 after the screw information that first sensor 8 detects at discharging end position, into And control mechanism control material cutting mechanism 4 works.
As in Figure 2-4, above-mentioned material cutting mechanism 4 includes blank cylinder 41, is set to the blank of 41 output end of blank cylinder Plate 42 and the guide rail 43 being arranged in rack 10, blank cylinder 41 can drive blank plate 42 to be moved repeatedly along guide rail 43.Such as figure Shown in 3-4, blank plate 42 offers blank slot 421 in the side towards feed mechanism 2, since blank slot 421 can accommodate spiral shell Nail, blank cylinder 41 drive blank plate 42 and screw are driven to move, and screw is delivered to the feed inlet face with discharging mechanism 3 Position on.
As shown in Figure 3-4, in order to detach and can enter in feed inlet screw and blank slot 421, the feeding device is also Including being communicated in the air blowing component 6 of blank plate 42 and feed inlet and the second sensor 9 above feed inlet, due to second Sensor 9 is electrically connected to control cabinet 5, and after second sensor 9 detects the screw information at gating location, which is passed Control cabinet 5 is passed, and then control mechanism control air blowing component 6 is blown.
Air blowing component 6 is wherein corresponded on blank plate 42 and is provided with blowing pipe 422, and one end of blowing pipe 422 is communicated in Air blowing component 6, the other end are communicated in blank slot 421 so that air blowing component 6 can blow the screw inside material cutting mechanism 4 Enter in feed inlet.
It as in Figure 2-4, can be by discharging mechanism 3 in order to which the stroke that blank plate 42 moves repeatedly can be effectively utilized Quantity be preferably arranged to two, two discharging mechanisms 3 are respectively arranged at the both sides of material cutting mechanism 4.At this point, the two of blank plate 42 End is both provided with above-mentioned blank slot 421 so that a blank slot 421 corresponds to the feed inlet of a discharging mechanism 3.Two discharging machines Structure 3 carries out the setting of required number by counter 1 corresponding thereto respectively, divides after pressing corresponding count button 12 It does not discharge.Two 3 independent operatings of discharging mechanism, do not interfere with each other, and can meet spiral shell of two operating personnel to different number simultaneously Nail demand.
Include the slideway 31 being obliquely installed and two shields for being respectively arranged at 31 both sides of slideway for each discharging mechanism 3 Plate 32, feed inlet are set to one end of slideway 31, and discharge gate is set to the other end of slideway 31, through air blowing component 6 from blank slot 421 blow to the screw of the feed inlet, under the effect of gravity, are slid to discharge gate by feed inlet.Spiral shell in order to prevent Nail is scattered, which further includes the baffle 33 being arranged at discharge gate and spring 34, and one end of spring 34 is hooked in backplate On 32, the other end is hooked on baffle 33.When the screw of preset number reaches at discharge gate, operating personnel can by spring 34 with Slide plate or baffle 33 detach, and then personnel's centralized collection screw easy to operation.
When counter 1 reaches required value, in order to avoid the screw in blank slot 421 is insufflated component 6 again It blows to feed inlet, which further includes the backgauge component 7 for being arranged in rack 10 and being located above feed inlet, backgauge group Part 7 being capable of selective shut-off feed inlet.Wherein backgauge component 7 including backgauge cylinder 71 and is set to 71 output end of backgauge cylinder Striker plate 72, when counter 1 is not up to desirable value, backgauge cylinder 71 drives striker plate 72 to be moved to the direction far from feed inlet It is dynamic, enter feed inlet for screw and provides accommodation space;When counter 1 reaches desirable value, backgauge cylinder 71 drives striker plate 72 to mobile close to the direction of feed inlet and block feed inlet, avoids screw from falling into feed inlet, improves the feeding device The accuracy of middle tally function.
It is understood that in order to ensure that two discharging mechanisms 3 can be worked normally independently, each discharging mechanism 3 is equal It is provided with and air blowing component 6, backgauge component 7 and second sensor 9.
The course of work of screw feeding device provided in this embodiment is as follows:
First, operating personnel preset required screw number on two counters 1 respectively, and by screw placement in vibrating disk In 21, screw is transported to the discharge end of feed mechanism 2 through vibrating disk 21 and the feeding material component 22 that directly shakes;
Secondly, after screw enters in the blank slot 421 of 42 one end of blank plate and triggers first sensor 8, control Case 5 controls material cutting mechanism 4 and works so that blank cylinder 41 drives blank plate 42 and screw is driven to move, and screw is delivered to With on the position of the feed inlet face of discharging mechanism 3;
Then, after a second sensor 9 detects the screw information at gating location wherein, control mechanism control Air blowing component 6 is blown, and the screw in blank slot 421 is blown into feed inlet, and slide to discharge gate simultaneously through slideway 31 It counts;
Again, when screw is sent to its discharge end by feed mechanism 2 again, it is another to enter blank plate 42 for screw at this time In the blank slot 421 at end and first sensor 8 is triggered, control cabinet 5 controls 41 return of blank cylinder, in another second sensor After 9 sense screw, the air blowing component 6 of the other end is blown, and screw is blown into corresponding slideway 31, and so on, is reached point Material and the purpose counted.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and it is pair to be not The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention Protection domain within.

Claims (10)

1. a kind of screw feeding device, which is characterized in that including:
Counter (1);
Several screws can be ranked sequentially and be transported to discharge end by feed mechanism (2), the feed mechanism (2);
One end of discharging mechanism (3), the discharging mechanism (3) is provided with feed inlet, and the other end is provided with discharge gate, the screw It can be slid from the feed inlet to the discharge gate;
Material cutting mechanism (4), the material cutting mechanism (4) can will be delivered to the feed inlet positioned at the screw of the discharge end.
2. screw feeding device according to claim 1, which is characterized in that the quantity of the discharging mechanism (3) is two, Two discharging mechanisms (3) are respectively arranged at the both sides of the material cutting mechanism (4).
3. screw feeding device according to claim 1, which is characterized in that the discharging mechanism (3) includes being obliquely installed Slideway (31), the feed inlet is set to one end of the slideway (31), and the discharge gate is set to the slideway (31) The other end.
4. screw feeding device according to claim 1, which is characterized in that further include air blowing component (6), the air blowing group Part (6) can will be located at the internal screw of the material cutting mechanism (4) and be blown into the feed inlet.
5. screw feeding device according to claim 1, which is characterized in that further include the gear being located above the feed inlet Expect that component (7), the backgauge component (7) being capable of feed inlets described in selective shut-off.
6. screw feeding device according to claim 5, which is characterized in that the backgauge component (7) includes backgauge cylinder (71) and it is set to the striker plate (72) of the backgauge cylinder (71) output end, the backgauge cylinder (71) can drive the gear Flitch (72) is mobile.
7. screw feeding device according to claim 4, which is characterized in that the material cutting mechanism (4) includes blank cylinder (41) and it is set to the blank plate (42) of blank cylinder (41) output end, the blank cylinder (41) can drive described cut Flitch (42) is mobile.
8. screw feeding device according to claim 7, which is characterized in that the blank plate (42) is towards the feeding The side of mechanism (2) offers blank slot (421), and the blank slot (421) is for accommodating the screw, and the blank slot (421) can be arranged with the feed inlet face.
9. screw feeding device according to claim 8, which is characterized in that be provided with gas blow pipe on the blank plate (42) The one end on road (422), the blowing pipe (422) is communicated in the air blowing component (6), and the other end is communicated in the blank slot (421)。
10. screw feeding device according to claim 1, which is characterized in that further include that first sensor (8) and second pass Sensor (9), the first sensor (8) are used to detect the location information of the discharge end, and the second sensor (9) is for examining Survey the location information of the feed inlet.
CN201810973139.2A 2018-08-24 2018-08-24 A kind of screw feeding device Pending CN108772689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810973139.2A CN108772689A (en) 2018-08-24 2018-08-24 A kind of screw feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810973139.2A CN108772689A (en) 2018-08-24 2018-08-24 A kind of screw feeding device

Publications (1)

Publication Number Publication Date
CN108772689A true CN108772689A (en) 2018-11-09

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ID=64029410

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810973139.2A Pending CN108772689A (en) 2018-08-24 2018-08-24 A kind of screw feeding device

Country Status (1)

Country Link
CN (1) CN108772689A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109367878A (en) * 2018-12-05 2019-02-22 广州市铭科包装机械有限公司 Iron nail counts arrangement clip loading system
CN110919252A (en) * 2020-01-06 2020-03-27 安阳昊睿机器人有限公司 Screw feeding device in air conditioner chassis welding
CN113246382A (en) * 2021-05-07 2021-08-13 上海怡乐塑模科技有限公司 Intelligent counting box changing line for injection molding processing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102583052A (en) * 2012-03-07 2012-07-18 苏州优备精密电子有限公司 Screw conveying and feeding device
CN104828483A (en) * 2014-02-11 2015-08-12 珠海格力电器股份有限公司 Bolt feeding apparatus
WO2016091144A1 (en) * 2014-12-08 2016-06-16 深圳市奥斯珂科技有限公司 Automated steel-housing feeding apparatus
CN206316741U (en) * 2016-12-08 2017-07-11 广州市永合祥自动化设备科技有限公司 A kind of screw automatic ration feeding machine
CN207238383U (en) * 2017-09-30 2018-04-17 深圳市通则新能源科技有限公司 The outer automatic double surface gluer of cylindrical battery cap
CN208854127U (en) * 2018-08-24 2019-05-14 武汉联航机电有限公司 A kind of screw feeding device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102583052A (en) * 2012-03-07 2012-07-18 苏州优备精密电子有限公司 Screw conveying and feeding device
CN104828483A (en) * 2014-02-11 2015-08-12 珠海格力电器股份有限公司 Bolt feeding apparatus
WO2016091144A1 (en) * 2014-12-08 2016-06-16 深圳市奥斯珂科技有限公司 Automated steel-housing feeding apparatus
CN206316741U (en) * 2016-12-08 2017-07-11 广州市永合祥自动化设备科技有限公司 A kind of screw automatic ration feeding machine
CN207238383U (en) * 2017-09-30 2018-04-17 深圳市通则新能源科技有限公司 The outer automatic double surface gluer of cylindrical battery cap
CN208854127U (en) * 2018-08-24 2019-05-14 武汉联航机电有限公司 A kind of screw feeding device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109367878A (en) * 2018-12-05 2019-02-22 广州市铭科包装机械有限公司 Iron nail counts arrangement clip loading system
CN110919252A (en) * 2020-01-06 2020-03-27 安阳昊睿机器人有限公司 Screw feeding device in air conditioner chassis welding
CN110919252B (en) * 2020-01-06 2024-06-04 佛山市顺德区和翔模具塑料有限公司 Screw feeding device in welding of air conditioner chassis
CN113246382A (en) * 2021-05-07 2021-08-13 上海怡乐塑模科技有限公司 Intelligent counting box changing line for injection molding processing

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