CN203266083U - Material pushing device - Google Patents
Material pushing device Download PDFInfo
- Publication number
- CN203266083U CN203266083U CN 201320218881 CN201320218881U CN203266083U CN 203266083 U CN203266083 U CN 203266083U CN 201320218881 CN201320218881 CN 201320218881 CN 201320218881 U CN201320218881 U CN 201320218881U CN 203266083 U CN203266083 U CN 203266083U
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- CN
- China
- Prior art keywords
- screw
- propelling movement
- screens
- cylinder
- dish
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Abstract
The utility model relates to a material pushing device, in particular to an automatic screw pushing and positioning device. The material pushing device mainly aims to solve the problems that the original screw positioning technology is complex and needs to be achieved through programming, and positioning is not accurate, wherein the inaccurate positioning problem can be solved through a simple mechanical structure. The material pushing device is simple in mechanical structure and high in pushing accuracy, the design and efficiency are superior to the prior art, and cost is lower than the prior art.
Description
Technical field
The utility model relates to a kind of material pusher, specially refers to automatic propelling movement and the device location of screw.
Background technology
The production process of the turn of the screw assembling.Present known production process generally adopts manual type to complete the assembling of screw, namely by manually getting screw, then is screwed into one by one connecting terminal block, and this mode production efficiency is low, and labour intensity is large.Have minority can realize the mode of partial automation assembling yet, the process implementation of getting screw, the turn of the screw is completed automatically, can to a certain degree improve production process, enhance productivity, but the effect of improving is still very limited, the lifting of efficient is not clearly.Society is for adapting to modern step now, a lot of factories have all adopted streamline production, make large-scale batch production become possibility, but in the process of some lathes and Single unit job lot production, because the volume of twisting the screw device is large, input cost is high, so under many circumstances, stubborn screw is completed by manually-operated, and in some devices, owing to being manually-operated, so, the power that each screw can not be used fixedly the time is all identical, and this tend causes the machining accuracy of parts and the service life of device.Because streamline production requirement workman carries out high strength, high density operation, take time and effort.For alleviating operative employee's labour intensity, the utility model proposes a kind of simple in structure, screw accurate positioning, time saving and energy saving material pusher.
The utility model content
The utility model provides a kind of material pusher, and its main purpose solves screw position technical sophistication in the past, and the location technology that needs programming to realize now solves the inaccurate problem in location by simple and mechanical structure.
For completing above-mentioned utility model purpose, the utility model by the following technical solutions: a kind of material pusher, it is used for the screw automatic screwing device, described screw is self threading pin or screw assemblies; Described material pusher involving vibrations dish, sliding rail; Described sliding rail one is terminated at vibrating disk; It is characterized in that: be provided with the time-out screens in the sliding rail outlet; After screw arrived and suspends screens, certain distance was left in its bottom, and the outlet of described time-out screens is greater than the diameter of screw lower end; Described suspend screens below establish the screw delivery device; Described screw delivery device is to be made of propelling movement dish, propelling movement cylinder; Establish screw slot hole on described propelling movement dish, the degree of depth in screw slot hole slightly is shorter than the screw bottom to suspending screens length; Described propelling movement cylinder is divided into upright cylinder and horizontal air cylinder, the stroke of described upright cylinder by the workpiece top to suspending screens, the stroke of described horizontal air cylinder by the location of workpiece to the lower end of suspending bayonet socket; Described propelling movement dish is a flat board, which is provided with screw hole, and hole depth is the latter half degree of depth of screw; At the station side, be provided with the photoelectricity sensor, described photoelectric sensor is used for triggering horizontal air cylinder; Be provided with the second photoelectric sensor in time-out screens place, the second photoelectric sensor is used for triggering vertical cylinder; Be provided with the 3rd photoelectric sensor in the screw hole of propelling movement dish.
This programme is by design cleverly, is not designed in the past shape with suspending the bayonet socket diameter, directly allows screw fall in screens, only keeps the end; This patent is by allowing the upright scheme of screw, guarantee each root screw, can be upright enter suspends in screens, the large characteristics of another of this patent are, by, simple several inductor coordinates with two cylinders, complete getting and sending of screw, fully by mechanical mode, only need to arrange the extension elongation of cylinder, just can reach such design effect, require unlike conventional art with complicated programme-control, it is that two cylinders move simultaneously that priority rank this patent is set, and need not to tell successively; As long as nail is arranged in screw hole, another inductor is used for the position of perception propelling movement dish simultaneously, by this bidirectional inductive just can be accurate and errorless operation propelling movement dish, allow it complete the task of transporting screw.The frame for movement of this patent is simple, and the accuracy rate of propelling movement is high, and no matter from design or efficient, and cost has all surmounted far away in the past.
To technique scheme do under restriction, described sliding rail is double slide rail; Described time-out screens is two, is arranged at the top of slide rail.The time-out screens of this scheme double slide rail of setting and two correspondences is the products in order to be adapted to be tightened; When needs advance, we can also arrange more slide rail, slide rail if with vibrating disk between corresponding, be provided with corresponding time-out bayonet socket, certainly also corresponding screw hole to be set in the upper of propelling movement dish.
Description of drawings
Fig. 1 is top view of the present utility model.
The specific embodiment
In order to further illustrate characteristics of the present utility model, be further described below in conjunction with concrete accompanying drawing.
As shown in the figure, a kind of material pusher, it is used for the screw automatic screwing device, and described screw is self threading pin or screw assemblies; Described material pusher involving vibrations dish 1, sliding rail 2; Described sliding rail one is terminated at vibrating disk 1; Be provided with in the sliding rail outlet and suspend screens 21; After screw arrived and suspends the screens screw, certain distance was left in its bottom, and the outlet of described time-out screens 21 is greater than the diameter of screw lower end; Described suspend screens below establish screw delivery device 3; Described screw delivery device 3 is by propelling movement dish 33, pushes cylinder 31,32 formations; Establish screw slot hole 331 on described propelling movement dish, the degree of depth in screw slot hole slightly is shorter than the screw bottom to suspending screens length; Described propelling movement cylinder is divided into upright cylinder 31 and horizontal air cylinder 32, the stroke of described upright cylinder 31 by the workpiece top to suspending screens 21, the stroke of described horizontal air cylinder 32 by the location of workpiece to the lower end of suspending screens 21; Described propelling movement dish 33 is a flat board, which is provided with screw hole 331, and hole depth is the latter half degree of depth of screw; At the side of station 4, be provided with the first photoelectricity sensor 41,42, described the first photoelectric sensor is used for triggering cylinder; Be provided with the second photoelectric sensor 22 in time-out screens place, be provided with the 3rd photoelectric sensor 332, the three photoelectric sensors and coordinate with photoelectricity sensor and the second photoelectric sensor in the screw hole of propelling movement dish, the common triggering, operation cylinder moving.Described sliding rail is double slide rail; Described time-out screens is two, is arranged at the top of slide rail.Described vibrating disk and sliding rail are two, the adapting apart from length of the length of propelling movement dish and two sliding rails.Two screw holes are respectively established at the two ends of described propelling movement dish.During work, two vibrating disks are driven screw and are marched forward with advancing vibration, with the screw arranged in sequence on slide rail, being stuck in that a screw half foremost is unsettled suspends in screens, here there is no screw in the propelling movement dish, so push up on upright cylinder, horizontal air cylinder is regained, the screw hole of propelling movement dish is alignment screw just, after screw entered in the hole, horizontal air cylinder and upright cylinder were done counteragent, and screw is walked from the screens pop-up; Along with the motion of cylinder, arrive station, trigger the second photoelectric sensor; Screw is tightened mechanism and withdraws, and owing to there is no screw in screw hole, the propelling movement dish is in the position of the second photoelectric sensor simultaneously, and cylinder returns again here, moves back and forth like this; This patent maximum be exactly to need not too complicated program especially, only need three inductors, the inductor the hole in just can be completed the propelling movement process with another two modes that match, such mechanism has saved programming process, allow control become simply and accurate.
Claims (4)
1. material pusher, it is used for the screw automatic screwing device, and described screw is self threading pin or screw assemblies; Described material pusher involving vibrations dish, sliding rail, propelling movement dish, propelling movement cylinder; Described sliding rail one is terminated at vibrating disk; It is characterized in that: be provided with screw in the sliding rail outlet and suspend bayonet socket, after screw arrived and suspends screens, certain distance was left in its bottom, and the diameter of screw lower end is a bit larger tham in the outlet of described time-out screens; Described suspend screens below establish the screw delivery device; Described screw delivery device is to be made of propelling movement dish, propelling movement cylinder; Establish screw slot hole on described propelling movement dish, the degree of depth in screw slot hole slightly is shorter than the screw bottom to suspending screens length; Described propelling movement cylinder is divided into upright cylinder and horizontal air cylinder, the stroke of described upright cylinder by the workpiece top to suspending screens, the stroke of described horizontal air cylinder by the location of workpiece to the lower end of suspending screens; Described propelling movement dish is a flat board, which is provided with screw hole, and hole depth is the latter half degree of depth of screw; At the station side, be provided with the first photoelectricity sensor, be provided with the second photoelectric sensor in time-out screens place, be provided with the 3rd photoelectric sensor in the screw hole of propelling movement dish; Described the 3rd photoelectric sensor coordinates with the second photoelectric sensor and the first photoelectric sensor respectively, jointly triggers the cylinder operation.
2. a kind of material pusher according to claim 1, it is characterized in that: described sliding rail is double slide rail; Described time-out screens is two, is arranged at the top of slide rail.
3. a kind of material pusher according to claim 1 and 2, it is characterized in that: described vibrating disk and sliding rail are two, the adapting apart from length of the length of propelling movement dish and two sliding rails.
4. a kind of material pusher according to claim 3, it is characterized in that: two screw holes are respectively established at the two ends of described propelling movement dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320218881 CN203266083U (en) | 2013-04-26 | 2013-04-26 | Material pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320218881 CN203266083U (en) | 2013-04-26 | 2013-04-26 | Material pushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203266083U true CN203266083U (en) | 2013-11-06 |
Family
ID=49496572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320218881 Expired - Fee Related CN203266083U (en) | 2013-04-26 | 2013-04-26 | Material pushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203266083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI509249B (en) * | 2013-11-06 | 2015-11-21 | Electrnic Automatic Factory Tech | Vibrator and electronic element test sorter using same |
-
2013
- 2013-04-26 CN CN 201320218881 patent/CN203266083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI509249B (en) * | 2013-11-06 | 2015-11-21 | Electrnic Automatic Factory Tech | Vibrator and electronic element test sorter using same |
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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: 20131106 Termination date: 20170426 |