CN104444316A - Square part storage storeroom - Google Patents
Square part storage storeroom Download PDFInfo
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- CN104444316A CN104444316A CN201410656345.2A CN201410656345A CN104444316A CN 104444316 A CN104444316 A CN 104444316A CN 201410656345 A CN201410656345 A CN 201410656345A CN 104444316 A CN104444316 A CN 104444316A
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- conveying lever
- plectrum
- pusher dog
- workpiece
- conveying
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Abstract
The invention relates to an assembly line storage device for square workpieces, in particular to a square part storage storeroom. The square part storage storeroom comprises a rack and a conveying belt and further comprises a two-way pace conveyor. The two-way pace conveyor comprises a conveying rod, a reciprocating driving device and a conveying rod rotating device. The reciprocating driving device is fixed to the rack. The conveying rod rotating device is fixed to the reciprocating driving device. The conveying rod rotating device is connected with a rotating shaft of a conveying rod. A set of stirring pieces are hinged to the conveying rod. The portions, hinged to the conveying rod, of the stirring pieces are stirring piece hinged points. Each stirring piece is provided with a first stirring claw and a second stirring claw, wherein the first stirring claw and the second stirring claw are symmetrical about the corresponding hinged point. Blocking columns and tension springs which correspond to the stirring pieces one to one are fixed to the conveying rod. According to the assembly line storage device for the square workpieces, front and back operation cycles can be stabilized and compensated in time when accidents occur during production.
Description
Technical field
The present invention relates to the conveyor line storage device of square cross, be specifically related to a kind of square piece storage warehouse.
Background technology
Conveyor line is also called fitting line, a kind of industrial mode of production, refers to that each production unit is only absorbed in the work of the some fragments of process, to increase work efficiency and a kind of mode of operation of output.
The feature of conveyor line:
1. place of working is highly specialized.
2. technological process is closed, and process sequence arrangement is pressed in place of working, and the subject of labour does single-way moving at inter process
3. the overhours of every procedure is consistent with the place of working quantitative proportion of each procedure.
4. every procedure is all produced by unified beat.What so-called beat referred to adjacent two pieces goods produces time gap.
Various problem may be there is in actual production, parking completely may be caused because of reasons such as the random fault of a certain equipment or replacing instruments.Common terms of settlement is in the prior art, between each section of operation, arrange storage device, like this when some operation et out of order equipment stops, then can supply workpiece by storage device.
But common storage device is exactly the device of conventional storing frame or stuff chest and so on, or use these devices to be will have more workman's pickup robotic arm to pick up this operation of workpiece, and be an entirety by known production line balance above, get off as long as link is slow, whole conveyor line all can slow down, and beat increase efficiency reduces; Simultaneously because workpiece supply at ordinary times carried out adjustment by equipment above, whole operation has fixing beat, change one of them activity time, subsequent handling equipment or manually to adapt to this beat also needs take much time, be exactly the production efficiency using general storage device to reduce conveyor line in simple terms.
More difficult automatic storing or the transport realizing workpiece of spherical or annular workpiece compared by square workpiece.
Summary of the invention
The object of the present invention is to provide a kind of flow production line of square piece to produce when there is accident can stablize in time and the storage warehouse compensating front and back process rhythm.
The present invention is achieved by the following technical solutions: square piece storage warehouse, comprise frame, load-transfer device, it is characterized in that, also comprise two-way paces conveyer, two-way paces conveyer comprises conveying lever, reciprocating drive unit and conveying lever slewing arrangement, reciprocating drive unit is fixed in frame, conveying lever slewing arrangement is fixed on reciprocating drive unit, conveying lever slewing arrangement connects the S. A. of conveying lever, conveying lever is hinged with one group of plectrum, plectrum and the hinged position of conveying lever are for being plectrum hinge-point, plectrum is provided with the first pusher dog and the second pusher dog, first pusher dog and the second pusher dog are about symmetrical centered by hinge-point, conveying lever is also fixed with and plectrum shelves post and extension spring one to one, extension spring connects conveying lever and plectrum, shelves post and plectrum offset, the position that extension spring is connected with plectrum is extension spring point of connection, shelves post and extension spring hinge-point are arranged about plectrum hinge-point Central Symmetry.
The invention has the beneficial effects as follows: in the prior art due to equipment go wrong time, workpiece cannot be transported to another operation from an operation by conveyor line, or need manually mechanical from storing frame or stuff chest, to take out workpiece, interim production and the assembling ensureing conveyor line.Its Problems existing increases go storage device to fetch work-hours that this step of workpiece can increase this operation, simultaneously for after this step of increase, labile factor can be added, as workman, to fetch the time different, the beat of the whole conveyor line of rhythm of operation can be changed, reduce work efficiency; Simultaneously because square cross is different from cylindricality or annular, the more difficult separation of square cross and transport, the topmost inventive point of the present invention is coordinating traditional load-transfer device with the two-way paces conveyer of use, the storage that can realize operation and inter process workpiece enters and exports, and is stored by workpiece in conveyor line spare time by the two-way paces conveyer infeed conveyor belt that is arranged on operation and inter process; When a upper procedure go wrong cannot transmitting workpiece time, the conveying lever adjusted in two-way paces conveyer rotates 180 °, the transporting direction of adjustment load-transfer device, workpiece just can be made to be input to the main conveyor belt of conveyor line from load-transfer device, by the speed of conveying workpieces on the former main conveyor belt of adjustment reciprocating drive unit frequency match, do not affect processing beat below completely.
When conveyor line conveying workpieces breaks down, use the conveyor line of apparatus of the present invention that the process rhythm of conveyor line can be made identical with process rhythm at ordinary times, do not affect the work efficiency of conveyor line.
Install: apparatus of the present invention square piece storage warehouse installs main conveyor belt side usually, is connected with main conveyor belt by two-way paces conveyer, between conveying lever access main conveyor belt, on-position is between two procedures.After the process of workpiece procedure on completing, before entering next process, flow through the position of two-way paces conveyer.
This square piece storage warehouse uses time-division two states, stores up into state and output state:
When storing up into state, by regulating conveying lever slewing arrangement, make the second pusher dog of conveying lever upwards, start reciprocating drive unit and drive, drive conveying lever to move reciprocatingly, do and toward motion be, when conveying lever inserts between main conveyor belt and workpiece, after workpiece encountered by the second pusher dog around interface point to there is no grade post one sideway swivel, can't workpiece be promoted, after passing completely through workpiece, pusher dog can be returned to original position under the effect of extension spring; Then conveying lever does and backhauls dynamic, and when workpiece encountered again by the pusher dog on conveying lever, due to there is a grade post in pusher dog rotating tendency direction, in this direction, to pusher dog motion to rotate, and pusher dog drives a workpiece mobile segment distance together.After above-mentioned motion, device completes a reciprocating action, then device circulates this action, the most front pusher dog is stirred workpiece backward, second pusher dog continues the workpiece that front pusher dog is dialled to stir backward, pusher dog below stirs workpiece successively backward, finally pushed by workpiece on the load-transfer device of square piece storage warehouse, last effect is exactly lasting being transported on the load-transfer device of square piece storage warehouse by the workpiece of main conveyor belt on conveyor line.
During output state, adjustment conveying lever slewing arrangement, make the first pusher dog of conveying lever upwards, it stirs the just in time contrary of the direction of part of starting building and the second pusher dog under the state of storing up, simultaneously the transmission direction of load-transfer device is also contrary with the belt direction under the state of storing up, constantly by the main conveyor belt being input on conveyor line of the workpiece on load-transfer device.
Further, conveying lever slewing arrangement is worm transmission structure, and the worm gear of worm transmission structure is fixedly connected with the S. A. of conveying lever; Worm drive has auto-lock function, and user can adjust the angle of conveying lever by rotary worm, conveying lever cannot rotate backward worm screw.
Further, conveying reciprocating drive unit is cylinder, and the trip distance of cylinder is 1.5 times of Workpiece lengths, and the distance between pusher dog and pusher dog is the width of the workpiece of 1 times; Workpiece has the effect of friction force in transport on conveying lever, and the length of the motion of pusher dog is greater than the width between pusher dog.
Further, conveying lever and work piece interface are coated with ceramic layer; Reduce the friction force between workpiece and conveying lever, make not drive workpiece to reverse during conveying lever return motion.
Further, conveying lever both sides are provided with baffle plate; Prevent workpiece from dropping from the side in the process of transport.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of structure square piece storage warehouse embodiment of the present invention;
Fig. 2 is the structural representation that square piece storage warehouse is connected with conveyor line;
Reference numeral: frame 1, cylinder 2, worm screw 31, worm gear 32, S. A. 4, conveying lever 5, extension spring 6, first pusher dog 71, second pusher dog 72, shelves post 8, main conveyor belt 9, load-transfer device 10, two-way paces conveyer 11.
Detailed description of the invention
Square piece storage warehouse by reference to the accompanying drawings shown in 1, square piece storage warehouse, comprise frame 1, load-transfer device 10, wherein, also comprise two-way paces conveyer 11, two-way paces conveyer 11 comprises conveying lever 5, cylinder 2 and conveying lever 5 slewing arrangement, cylinder 2 is fixed in frame 1, conveying lever slewing arrangement is fixing on the cylinder 2, conveying lever slewing arrangement connects the S. A. 4 of conveying lever 5, conveying lever 5 is hinged with one group of plectrum, plectrum and the hinged position of conveying lever 5 are for being plectrum hinge-point, plectrum is provided with the first pusher dog 71 and the second pusher dog 72, first pusher dog 71 and the second pusher dog 72 are about symmetrical centered by hinge-point, conveying lever 5 is also fixed with and plectrum shelves post 8 and extension spring 6 one to one, extension spring 6 connects conveying lever 5 and plectrum, shelves post 8 offsets with plectrum, the position that extension spring 6 is connected with plectrum is extension spring 6 point of connection, shelves post 8 is arranged about plectrum hinge-point Central Symmetry with extension spring 6 hinge-point.
Concrete connection, actuating device is welded in frame 1, and conveying lever slewing arrangement spiral connects on the cylinder 2, and shelves post 8 and pusher dog are all be welded on conveying lever 5.
The embodiment of conveying lever slewing arrangement optimum is worm transmission structure, and the worm gear 32 of worm transmission structure is bolted to connection with the S. A. 4 of conveying lever 5.Conveying cylinder 2 is cylinder, and the trip distance of cylinder is 1.5 times of Workpiece lengths, and the distance between pusher dog and pusher dog is the width of the workpiece of 1 times.Conveying lever 5 and work piece interface are coated with ceramic layer.Conveying lever 5 both sides are welded with baffle plate.
In order to the principle of work of this device is better described, composition graphs 1 makes following explanation, and main conveyor belt 9 enters clockwise direction as shown in Figure 1 and rotates, and this square piece storage warehouse time-division two states stores up into state and output state:
When storing up into state: workpiece when flowing through two-way paces conveyer 11 position, two-way paces conveyer 11
Two-way paces conveyer 11 comprises conveying lever 5, cylinder 2 and conveying lever slewing arrangement, and on the cylinder 2, plectrum is connected by extension spring 6 with conveying lever 5 welding of conveying lever slewing arrangement,
Install: apparatus of the present invention square piece storage warehouse installs main conveyor belt 9 side usually as shown in Figure 2, and be connected with main conveyor belt 9 by two-way paces conveyer 11, conveying lever 5 accesses between main conveyor belt 9, and on-position is between two procedures.After the process of workpiece procedure on completing, before entering next process, flow through the position of two-way paces conveyer 11.
This square piece storage warehouse uses time-division two states, stores up into state and output state:
When storing up into state, by rotary worm 31, make the second pusher dog 72 of conveying lever 5 upwards, starting cylinder drives conveying lever 5 to move reciprocatingly, when doing toward motion, when conveying lever 5 inserts between main conveyor belt 9 and workpiece, after workpiece encountered by second pusher dog 72 around interface point to there is no grade post 8 one sideway swivel, can't promote workpiece, after passing completely through workpiece, pusher dog can be returned to original position under the effect of extension spring 6; Then conveying lever 5 is return, and when workpiece encountered again by the pusher dog on conveying lever 5, due to there is grade post 8 in pusher dog rotating tendency direction, in this direction, to pusher dog motion to rotate, and pusher dog drives a workpiece mobile segment distance together.After above-mentioned motion, device completes a reciprocating action, then device circulates this action, the most front pusher dog is stirred workpiece backward, second pusher dog continues the workpiece that front pusher dog is dialled to stir backward, pusher dog below stirs workpiece successively backward, finally pushed by workpiece on the load-transfer device 10 of square piece storage warehouse, last effect is exactly lasting being transported on the load-transfer device 10 of square piece storage warehouse by the workpiece of main conveyor belt on conveyor line 9.
During output state, rotary worm 31, make the first pusher dog 71 of conveying lever 5 upwards, it stirs the just in time contrary of the direction of part of starting building and the second pusher dog 72 under the state of storing up, simultaneously the transmission direction of load-transfer device 10 is also contrary with load-transfer device 10 direction under the state of storing up, constantly by the main conveyor belt 9 being input on conveyor line of the workpiece on load-transfer device 10.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite not departing from structure of the present invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. square piece storage warehouse, comprise frame, load-transfer device, it is characterized in that, also comprise two-way paces conveyer, described two-way paces conveyer comprises conveying lever, reciprocating drive unit and conveying lever slewing arrangement, described reciprocating drive unit is fixed in frame, described conveying lever slewing arrangement is fixed on reciprocating drive unit, described conveying lever slewing arrangement connects the S. A. of conveying lever, described conveying lever is hinged with one group of plectrum, described plectrum and the hinged position of conveying lever are for being plectrum hinge-point, described plectrum is provided with the first pusher dog and the second pusher dog, first pusher dog and the second pusher dog are about symmetrical centered by hinge-point, described conveying lever is also fixed with and plectrum shelves post and extension spring one to one, described extension spring connects conveying lever and plectrum, described shelves post and plectrum offset, the position that described extension spring is connected with plectrum is extension spring point of connection, described shelves post and extension spring hinge-point are arranged about plectrum hinge-point Central Symmetry.
2. square piece storage warehouse as claimed in claim 1, it is characterized in that, described conveying lever slewing arrangement is worm transmission structure, and the worm gear of described worm transmission structure is fixedly connected with the S. A. of conveying lever.
3. square piece storage warehouse as claimed in claim 1, it is characterized in that, conveying reciprocating drive unit is cylinder, and the trip distance of described cylinder is 1.5 times of Workpiece lengths, and the distance between described pusher dog and pusher dog is the width of the workpiece of 1 times.
4. square piece storage warehouse as claimed in claim 1, it is characterized in that, described conveying lever and work piece interface are coated with ceramic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656345.2A CN104444316A (en) | 2014-11-18 | 2014-11-18 | Square part storage storeroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656345.2A CN104444316A (en) | 2014-11-18 | 2014-11-18 | Square part storage storeroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444316A true CN104444316A (en) | 2015-03-25 |
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ID=52891210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410656345.2A Pending CN104444316A (en) | 2014-11-18 | 2014-11-18 | Square part storage storeroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444316A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104419A (en) * | 2019-05-15 | 2019-08-09 | 苏州互强工业设备有限公司 | A kind of automatic poking moving device |
-
2014
- 2014-11-18 CN CN201410656345.2A patent/CN104444316A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104419A (en) * | 2019-05-15 | 2019-08-09 | 苏州互强工业设备有限公司 | A kind of automatic poking moving device |
| CN110104419B (en) * | 2019-05-15 | 2024-04-02 | 苏州互强工业设备有限公司 | Automatic shifting device |
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Application publication date: 20150325 |