CN203544960U - Multi-station automatic conveying mechanism for workpieces - Google Patents
Multi-station automatic conveying mechanism for workpieces Download PDFInfo
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- CN203544960U CN203544960U CN201320708860.1U CN201320708860U CN203544960U CN 203544960 U CN203544960 U CN 203544960U CN 201320708860 U CN201320708860 U CN 201320708860U CN 203544960 U CN203544960 U CN 203544960U
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Abstract
The utility model discloses a multi-station automatic conveying mechanism for workpieces. The multi-station automatic conveying mechanism comprises a base, side plates are arranged at the two ends of the base, a left driving oil cylinder and a right driving oil cylinder are arranged on the outer sides of the two side plates respectively, a left driving block is arranged at the end of a piston rod of the left driving oil cylinder, the stroke of the left driving oil cylinder is a left cylinder stroke, and a driving rod is connected with the end of a piston rod of the right driving cylinder; two sliding rods are arranged between the side plates, an original station, working stations arranged at intervals and a finishing station are arranged on each sliding rod from left to right, a left positioning block, a right positioning block, a left sliding block and a right sliding block are arranged at each working station on the base, the driving rod penetrates through all the left positioning blocks, all the right positioning blocks, all the left sliding blocks and all the right sliding blocks, the left sliding blocks and the right sliding blocks are arranged on the driving rod in a sleeved mode and are driven by the driving rod, when the piston rod of the right driving oil cylinder is pushed out, the left sliding blocks and the right sliding blocks move to the positions of the left positioning blocks, and when the piston rod of the right driving oil cylinder is retracted, the left sliding blocks and the right sliding blocks move to the positions of the right positioning blocks.
Description
Technical field
The utility model relates to a kind of workpiece multistation automatic transmission mechanism.
Background technology
The processing of the part such as blanked part or moulding usually will complete through several boards the processing of different parts, if by manually processing workpiece being delivered on each station board, efficiency is lower first, second cost of labor is too high, make cost of goods manifactured large, the market competitiveness is low.If these boards are set up in parallel and are equipped with workpiece multistation automatic transmission mechanism and automatic feed mechanism, can realize the automatic processing of the each manufacturing procedure of workpiece, speed production efficiency greatly, saves manufacturing cost.
Utility model content
Technical problem to be solved in the utility model is: a kind of workpiece multistation automatic transmission mechanism is provided.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of workpiece multistation automatic transmission mechanism, comprise base, base two ends are provided with side plate, biside plate outside is respectively equipped with left driving oil cylinder and right driving oil cylinder, left driving oil cylinder piston boom end is provided with left drive block, left driving oil cylinder stroke is not less than the length of workpiece at direction of transfer, the rod end of right driving oil cylinder is connected with drive spindle, side sheet room is provided with two slide bars, on slide bar, be provided with from left to right initial station, several spaced apart work stations and end station, on base, each work station place is provided with left locating piece and right locating piece and left slider and right slide block, distance between adjacent two work stations is left slider thickness, the left cylinder stroke sum of right slide block thickness and integral multiple, drive spindle is through each left locating piece and right locating piece and each left slider and right slide block, left locating piece and right locating piece are lower than slide bar end face, right locating plate is provided with the groove of dodging right slide block, left slider and right slide block set are located on slide bar and by drive spindle and drive, distance between left locating piece and right locating piece is not less than left cylinder stroke and right slide block thickness and twice left slider thickness sum, when right driving cylinder piston rod is released, left slider and right slide block movement are to left locating piece place, when right driving cylinder piston rod is retracted, left slider and right slide block movement are to right locating piece place.
As the preferred scheme of one, on described drive spindle, the diameter of left slider and right slide block construction section is less than drive spindle body diameter, each group left slider and right slide block are movably arranged on construction section, and on construction section, the both sides at right slide block are arranged with respectively spring, can hold spring and pass in left slider.
As the preferred scheme of one, on described base, on initial station and each work station right side, be provided with and prevent that workpiece from returning the inhibiting device of a station.
As the preferred scheme of one, the workpiece that also comprises several fixing workpieces to be processed pinches seat, workpiece pinches a width and equals described left cylinder stroke, the number needs that workpiece pinches seat meets and can will on each injection molding machine and slide bar, from initial station, to last work station, be covered with, described inhibiting device comprises the erecting frame being arranged on base, erecting frame top is provided with the pedestal of hollow, in pedestal, be movably equipped with block, between block top and pedestal, be provided with spring, block lower end passes erecting frame, block lower surface is downward-sloping along feedstock direction, and lower surface left end is not less than workpiece surface present position, workpiece pinches seat and is provided with the spacing hole coordinating with block.
As the preferred scheme of another kind, described inhibiting device comprises the erecting frame being arranged on base, and erecting frame is provided with positioning plate, on erecting frame, on positioning plate right side, is hinged with baffle plate, is provided with and promotes the retracing spring that baffle plate rotates to positioning plate between baffle plate and erecting frame.
As the preferred scheme of one, on described base on each work station right side and finish station right side be provided with afterbody block mount pad, one of them mount pad is provided with afterbody block as required.
As the preferred scheme of one, on described base, above slide bar, be provided with dolly slide rail, dolly slide rail is provided with the transfer bogie that workpiece is sent to initial station from described afterbody block, transfer bogie comprises slide and drives the engine installation of slide, slide is movably arranged on described slide rail, on slide, be vertically provided with material grasping oil cylinder, the rod end of material grasping oil cylinder is provided with extracting jaw.
As the preferred scheme of one, on described base, between adjacent stations, be provided with guide frame, comprise the base plate that is connected with base, be arranged on base plate to edge of work is played the riser of barrier effect and is arranged on the top board on riser.
As the preferred scheme of one, between described left locating plate and right locating plate, be provided with some strut bars, and strut bar passes from described left slider and right slide block.
The beneficial effects of the utility model are: because each work station relies on left slider and right locating piece, position, accurate positioning, by drive spindle, drive right slide block that material is pushed into next station, whole connecting gear is simple in structure, reliable transmission, many arbitrarily work stations can be set, fast, work efficiency is higher in response.
Because the diameter of left slider on drive spindle and right slide block construction section is less than drive spindle body diameter, each group left slider and right slide block are movably arranged on construction section, and the both sides at right slide block on construction section are arranged with respectively spring, in left slider, can hold spring passes, make left slider have certain displacement space when pushing left locating piece or right locating piece piece to, compared with left slider is rigidly attached to the setting on drive spindle, this connection is not fragile.
Owing to being provided with on initial station and each work station right side on base, prevent that workpiece from returning the inhibiting device of a station, can prevent that when left slider is moved to the left, promoting workpiece returns a station and produce interference.
Due on base on each work station right side and finish station right side be provided with afterbody stopper seat, on an afterbody stopper seat, afterbody block is set therein as required, if when the Fabricating machinery quantity of required like this startup is less than conveyer setting station quantity, this conveyer is also applicable.
Owing to being provided with dolly slide rail on base above slide bar, dolly slide rail is provided with the transfer bogie that workpiece or workpiece is pinched to seat or core and be sent to from afterbody block initial station, can reduce manpower work, and work efficiency is higher.
Owing to being provided with guide frame on base between adjacent stations, comprise the base plate that is connected with base, be arranged on base plate to edge of work is played the riser of barrier effect and is arranged on the top board on riser, can prevent that workpiece from pinching seat and producing displacement on the slide bar of connecting gear, assurance pinch mechanism and transfer bogie accurately grabbing workpiece pinch seat.
Accompanying drawing explanation
Fig. 1 is the structural representation (the local explosive view that adopts of inhibiting device part) that the utility model arranges two work stations.
Fig. 2 is the structural representation that the utility model arranges five work stations and transmits for three stations.
In Fig. 1 to Fig. 2: 1. base, 2. side plate, 3. left driving oil cylinder, 4. right driving oil cylinder, 5. left drive block, 6. drive spindle, 7. slide bar, 8. left locating piece, 9. right locating piece, 10. left slider, 11. right slide blocks, 12. strut bars, 13. drop shots, 14. workpiece pinch seat, 15. inhibiting device, 151. erecting frames, 152. pedestals, 153. blocks, 154. springs, 16. dolly slide rails, 17. transfer bogiies, 171. slides, 172. engine installations, 173. material grasping oil cylinders, 174. extracting jaw, 18. afterbody stopper seats, 19. afterbody blocks, 20. guide frames.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
Embodiment 1 as shown in Figure 1, a kind of workpiece multistation automatic transmission mechanism, comprise base 1, base 1 two ends are provided with side plate 2, biside plate 2 outsides are respectively equipped with left driving oil cylinder 3 and right driving oil cylinder 4, left driving oil cylinder 3 piston rod ends are provided with left drive block 5, and left driving oil cylinder 3 strokes are not less than the length of workpiece at direction of transfer.The rod end of right driving oil cylinder 4 is connected with drive spindle 6.2 of side plates are provided with two slide bars 7, and left drive block 5 is set on described slide bar 7.On slide bar 7, be provided with from left to right initial station, several spaced apart work stations and finish station.The setting position of each machine table need match with each work station.
On base 1, each work station place is provided with left locating piece 8 and right locating piece 9 and left slider 10 and right slide block 11.Distance between adjacent two work stations is left slider 10 thickness, right slide block 11 thickness and three times of left cylinder stroke sums.Between left locating plate and right locating plate, be provided with some strut bars 12, and strut bar 12 passes from described left slider 10 and right slide block 11.Drive spindle 6 is through each left locating piece 8 and right locating piece 9 and each left slider 10 and right slide block 11.Left locating piece 8 and right locating piece 9 are lower than slide bar 7 end faces, and right locating plate is provided with the groove of dodging right slide block 11.Described right slide block 11 bottoms are upside-down triangle shape.Between the left locating piece 8 of described the first station and right side side plate 2, be provided with drop shot 13, drop shot 13 passes from all left locating pieces 8, left slider 10 and right slide block 11.Left slider 10 and right slide block 11 are set on slide bar 7 and by drive spindle 6 and drive.Distance between left locating piece 8 and right locating piece 9 is not less than left cylinder stroke and right slide block 11 thickness and twice left slider 10 thickness sums.When right driving oil cylinder 4 piston rods are released, left slider 10 and right slide block 11 move to left locating piece 153 places, and when right driving oil cylinder 4 piston rods are retracted, left slider 10 and right slide block 11 move to right locating piece 153 places.
On described drive spindle 6, the diameter of left slider 10 and right slide block 11 construction sections is less than drive spindle 6 body diameters, each group left slider 10 and right slide block 11 are movably arranged on construction section, and on construction section, in the both sides of right slide block 11, be arranged with respectively spring 154 (not shown), in left slider 10, can hold spring 154 and pass.
The workpiece that also comprises several fixing workpieces to be processed pinches seat 14, and workpiece pinches seat 14 width and equals described left cylinder stroke, and the number needs that workpiece pinches seat 14 meets and can will on each injection molding machine and slide bar 7, from initial station, to last work station, be covered with.On base 1, on initial station and each work station right side, be provided with and prevent that workpiece from returning the inhibiting device 15 of a station.Described inhibiting device 15 comprises the erecting frame 151 being arranged on base 1, erecting frame 151 tops are provided with the pedestal 152 of hollow, in pedestal 152, be movably equipped with block 153, between block 153 tops and pedestal 152, be provided with spring 154, block 153 lower ends pass erecting frame 151, block 153 lower surfaces are downward-sloping along feedstock direction, and lower surface left end is not less than workpiece surface present position, and workpiece pinches seat 14 and is provided with the spacing hole coordinating with block 153.
On described base 1, above slide bar 7, be provided with dolly slide rail 16, dolly slide rail 16 is provided with the transfer bogie 17 that workpiece is sent to initial station from described afterbody block 19, transfer bogie 17 comprises slide 171 and drives the engine installation 172 of slide 171, slide 171 is movably arranged on described slide rail, on slide 171, be vertically provided with material grasping oil cylinder 173, the rod end of material grasping oil cylinder 173 is provided with extracting jaw 174.Before workpiece reaches and finishes station, extracting jaw 174 first puts down, and extracting jaw 174 is provided with draw-in groove, and workpiece pinches seat 14 and inserts in draw-in groove under the promotion of right slide block 11.
On base 1, on each work station right side and finish station right side and be provided with afterbody stopper seat 18, finish the afterbody stopper seat 18 on station right side and be provided with afterbody block 19.On base 1, between adjacent stations, be provided with guide frame 20, comprise the base plate that is connected with base 1, be arranged on base plate to edge of work is played the riser of barrier effect and is arranged on the top board on riser.
Connecting gear need coordinate workpiece feed mechanism to use, if use passing formula feed mechanism, single working cycle is: right driving oil cylinder 4 is retracted, making the left slider 10 of the close left locating piece 8 on each work station and right slide block 11 promote workpiece on these stations pinches seat 14 and moves right until left slider 10 props up right locating piece 9, now, each workpiece that each right slide block 11 promotes to be close to pinches seat 14 and props up respectively the left slider 10 of follow-up each work station and the afterbody block 19 of end station so that each workpiece at the most close follow-up each work station and end station place pinches seat 14,
Simultaneously the left drive block 5 of left driving oil cylinder 3 piston rod ends promotes workpiece and pinches seat 14 and move right and promote adjacent workpiece and pinch seat 14 from initial station, makes to pinch seat 14 left slider 10 places that move to the first work station near the workpiece at the first work station place and completes location;
The workpiece of end station is sent to initial station after pinching extracting jaw 174 grippings of seat 14 by transfer bogie 17;
Then, pass formula feed mechanism workpiece is pushed to board, wait for that a board machines;
Right driving oil cylinder 4 stretches out, left slider 10 and right slide block 11 move to left locating piece 8 places, workpiece between two work stations pinches seat 14 and can be moved to the left, now the block 153 of inhibiting device 15 can pinch in the spacing hole on seat 14 by embedding workpiece, in case workpiece pinches seat 14, returns a work station and produce interference under the effect of inertia;
After board machines, pass formula feed mechanism workpiece is released and fallen on each work station.
If use and pinch formula feed mechanism, single working cycle is: right driving oil cylinder 4 is retracted, making the left slider 10 of the close left locating piece 8 on each work station and right slide block 11 promote workpiece on these stations pinches seat 14 and moves right until left slider 10 props up right locating piece 9, now, each workpiece that each right slide block 11 promotes to be close to pinches seat 14 and props up respectively the left slider 10 of follow-up each work station and the afterbody block 19 of end station so that each workpiece at the most close follow-up each work station and end station place pinches seat 14;
Simultaneously the left drive block 5 of left driving oil cylinder 3 piston rod ends promotes workpiece and pinches seat 14 and move right and promote adjacent workpiece and pinch seat 14 from initial station, makes to pinch seat 14 left slider 10 places that move to the first work station near the workpiece at the first work station place and completes location;
The workpiece of end station is sent to initial station after pinching extracting jaw 174 grippings of seat 14 by transfer bogie 17;
Then, wait for that a board machines;
After board machines, upper and lower fixture block one side that pinches formula feed mechanism clamps workpiece the Rotate 180 ° in workpiece, the opposite side clamping board on connecting gear; Then, right driving oil cylinder 4 stretches out, left slider 10 and right slide block 11 move to left locating piece 8 places, workpiece between two work stations pinches seat 14 and can be moved to the left, now the block 153 of inhibiting device 15 can pinch in the spacing hole on seat 14 by embedding workpiece, in case workpiece pinches seat 14, returns a work station and produce interference under the effect of inertia; Then, pinch mechanism pinches 14 1 of seats by two workpiece and sends on the slide bar 7 that board, drop on conveyer.
In this equipment each oil cylinder used also replaceable one-tenth can meet the cylinder of user demand, this technical scheme also, under this patent innovation and creation design, belongs to protection scope of the present invention.
The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not for limiting the present invention; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. a workpiece multistation automatic transmission mechanism, it is characterized in that: comprise base, base two ends are provided with side plate, biside plate outside is respectively equipped with left driving oil cylinder and right driving oil cylinder, left driving oil cylinder piston boom end is provided with left drive block, left driving oil cylinder stroke is not less than the length of workpiece at direction of transfer, the rod end of right driving oil cylinder is connected with drive spindle, side sheet room is provided with two slide bars, on slide bar, be provided with from left to right initial station, several spaced apart work stations and end station, on base, each work station place is provided with left locating piece and right locating piece and left slider and right slide block, distance between adjacent two work stations is left slider thickness, the left cylinder stroke sum of right slide block thickness and integral multiple, drive spindle is through each left locating piece and right locating piece and each left slider and right slide block, left locating piece and right locating piece are lower than slide bar end face, right locating plate is provided with the groove of dodging right slide block, left slider and right slide block are driven by drive spindle, distance between left locating piece and right locating piece is not less than left cylinder stroke and right slide block thickness and twice left slider thickness sum, when right driving cylinder piston rod is released, left slider and right slide block movement are to left locating piece place, when right driving cylinder piston rod is retracted, left slider and right slide block movement are to right locating piece place.
2. a kind of workpiece multistation automatic transmission mechanism as claimed in claim 1, it is characterized in that: on described drive spindle, the diameter of left slider and right slide block construction section is less than drive spindle body diameter, each group left slider and right slide block are movably arranged on construction section, and the both sides at right slide block on construction section are arranged with respectively spring, in left slider, can hold spring and pass.
3. a kind of workpiece multistation automatic transmission mechanism as claimed in claim 2, is characterized in that: on described base, on initial station and each work station right side, be provided with and prevent that workpiece from returning the inhibiting device of a station.
4. a kind of workpiece multistation automatic transmission mechanism as claimed in claim 3, it is characterized in that: the workpiece that also comprises several fixing workpieces to be processed pinches seat, workpiece pinches a width and equals described left cylinder stroke, the number needs that workpiece pinches seat meets and can will on each injection molding machine and slide bar, from initial station, to last work station, be covered with, described inhibiting device comprises the erecting frame being arranged on base, erecting frame top is provided with the pedestal of hollow, in pedestal, be movably equipped with block, between block top and pedestal, be provided with spring, block lower end passes erecting frame, block lower surface is downward-sloping along feedstock direction, and lower surface left end is not less than workpiece surface present position, workpiece pinches seat and is provided with the spacing hole coordinating with block.
5. a kind of workpiece multistation automatic transmission mechanism as claimed in claim 3, it is characterized in that: described inhibiting device comprises the erecting frame being arranged on base, erecting frame is provided with positioning plate, on erecting frame, on positioning plate right side, be hinged with baffle plate, between baffle plate and erecting frame, be provided with and promote the retracing spring that baffle plate rotates to positioning plate.
6. a kind of workpiece multistation automatic transmission mechanism as described in claim 4 or 5, is characterized in that: on base on each work station right side and finish station right side be provided with afterbody block mount pad, one of them mount pad is provided with afterbody block as required.
7. a kind of workpiece multistation automatic transmission mechanism as claimed in claim 6, it is characterized in that: on described base, above slide bar, be provided with dolly slide rail, dolly slide rail is provided with the transfer bogie that workpiece is sent to initial station from described afterbody block, transfer bogie comprises slide and drives the engine installation of slide, slide is movably arranged on described slide rail, on slide, be vertically provided with material grasping oil cylinder, the rod end of material grasping oil cylinder is provided with extracting jaw.
8. a kind of workpiece multistation automatic transmission mechanism as described in claim 4 or 5, it is characterized in that: on base, between adjacent stations, be provided with guide frame, comprise the base plate that is connected with base, be arranged on base plate to edge of work is played the riser of barrier effect and is arranged on the top board on riser.
9. a kind of workpiece multistation automatic transmission mechanism as described in claim 4 or 5, is characterized in that: between left locating plate and right locating plate, be provided with some strut bars, and strut bar passes from described left slider and right slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708860.1U CN203544960U (en) | 2013-11-11 | 2013-11-11 | Multi-station automatic conveying mechanism for workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708860.1U CN203544960U (en) | 2013-11-11 | 2013-11-11 | Multi-station automatic conveying mechanism for workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203544960U true CN203544960U (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320708860.1U Withdrawn - After Issue CN203544960U (en) | 2013-11-11 | 2013-11-11 | Multi-station automatic conveying mechanism for workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203544960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587898A (en) * | 2013-11-11 | 2014-02-19 | 张家港市新鑫模塑有限公司 | Multi-station automatic conveying mechanism for work-pieces |
| CN104670918A (en) * | 2015-02-04 | 2015-06-03 | 吴中经济技术开发区越溪斯特拉机械厂 | Driving mechanism of feeding machine |
-
2013
- 2013-11-11 CN CN201320708860.1U patent/CN203544960U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587898A (en) * | 2013-11-11 | 2014-02-19 | 张家港市新鑫模塑有限公司 | Multi-station automatic conveying mechanism for work-pieces |
| CN103587898B (en) * | 2013-11-11 | 2015-08-26 | 张家港市新鑫模塑有限公司 | A kind of workpiece multistation automatic transmission mechanism |
| CN104670918A (en) * | 2015-02-04 | 2015-06-03 | 吴中经济技术开发区越溪斯特拉机械厂 | Driving mechanism of feeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140416 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |