CN202079191U - Multi-station feeding device for punch - Google Patents
Multi-station feeding device for punch Download PDFInfo
- Publication number
- CN202079191U CN202079191U CN2010206813900U CN201020681390U CN202079191U CN 202079191 U CN202079191 U CN 202079191U CN 2010206813900 U CN2010206813900 U CN 2010206813900U CN 201020681390 U CN201020681390 U CN 201020681390U CN 202079191 U CN202079191 U CN 202079191U
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- Prior art keywords
- feeding
- eccentric wheel
- punch
- tooth bar
- punch press
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Abstract
The utility model relates to a multi-station feeding device for a punch, which comprises a bracket, wherein the bracket is connected with the surface of a punch worktable, two feeding arms are arranged below positions on the bracket corresponding to the position of a punching head of the punch, the two feeding arms are respectively provided with a group of feeding claws for clamping punching pieces, the two feeding arms are respectively connected with two feeding slide blocks, the two feeding slide blocks are arranged at the upper part of the table surface at one side of the punch worktable, the feeding slide blocks are connected with a forwards and backwards moving mechanism, a leftwards and rightwards moving mechanism and an upwards and downwards moving mechanism, and the moving mechanisms are provided with three eccentric wheels which are connected with the same main shaft. Because the punching work of the multi-station punching pieces is automatically finished in a mechanical mode on the same punch, the manpower is saved, the production efficiency is improved, and the multi-station feeding device is safe to use; and because a driving shaft is led out from the punch to link the feeding device to work, driving power does not need to be additionally added, a mechanical structure is entirely adopted, the performance is stable, equipment is durable, and the manufacturing cost is greatly lowered as compared with that of an automatic program-controlled punch.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of pay-off, particularly relates to a kind of multistation pay-off of punch press.
Background technology
During the punch ram workpiece, often a workpiece need just can be finished on different moulds several times in punching press, present common punch press is for punching press workpiece several times, material, charging once will be manually got in every punching press, and then carry out punching press second time on an other punch press, feed and just can finish the processing of workpiece through the material of manually getting several times by that analogy, need many person-times of loading and unloading repeatedly, time-consuming taking a lot of work strengthened cost of manufacture, and potential safety hazard appears in manual operations easily.The multistation punch press is also arranged at present, but this punch press needs programme-control feeding action, equipment complexity, cost are too high, are difficult to penetration and promotion.
The utility model content
The purpose of this utility model is exactly to overcome above-mentioned defective, a kind of multistation pay-off of punch press is provided, can on same punch press, automatic holding workpiece carry out the feeding of synchronous multistation replacing workpiece, finish the punching press action of multistation without programme-control, save manpower, equipment manufacturing cost is low, stable performance, safe in utilization, the utility model is achieved through the following technical solutions:
A kind of multistation pay-off of punch press, comprise the support that is connected with the punch press work top, the below corresponding with the staking punch position of punch press is provided with two feeding arms on the described support, article two, the feeding arm is respectively equipped with the feeding claw of one group of clamping stamping parts, article two, the feeding arm connects two feeding slide blocks respectively, two feeding slide blocks are arranged on the table top top of punch press workbench one side, the connection of feeding slide block moves forward and backward mechanism, left/right movement device and reciprocating mechanism, and its travel mechanism is provided with three eccentric wheels that same main shaft connects.
Preferably, described feeding slide block connects moves forward and backward mechanism, comprise and move forward and backward eccentric wheel and gear, tooth bar double-action part, move forward and backward eccentric wheel and connect the eccentric wheel movable block, the eccentric wheel movable block connects pinion in the big or small gear train by tooth bar, disk gear before and after gear wheel in the size gear train connects by tooth bar under the rotating disk wheel, front and back rotating disk wheel is provided with a guide pillar, its guide pillar is by the slide block that moves forward and backward on the connecting rod connection guide rail, move forward and backward slide block and be provided with guide groove, move forward and backward guide pillar on its guide groove active link feeding slide block.
Preferably, the left/right movement device that described feeding slide block connects, comprise move left and right eccentric wheel and gear, tooth bar double-action part, the move left and right eccentric wheel connects the eccentric wheel movable block, the eccentric wheel movable block connects pinion in the big or small gear train by tooth bar, gear wheel in the size gear train is by the disk gear under the rotating disk wheel of the tooth bar connection left and right sides, radially be provided with two guide pillars on the left and right sides rotating disk wheel, two guide pillars are connected on two guide rail slide blocks of the move left and right on the guide rail by connecting rod respectively, and can do in opposite directions or same moved further dorsad.
Preferably, the reciprocating mechanism that described feeding slide block connects, comprise and move up and down eccentric wheel and double-action part up and down, move up and down eccentric wheel and connect the eccentric wheel movable block, the eccentric wheel movable block connects two rocking arms of doing to swing up and down synchronously along same axle by connecting rod, is respectively equipped with two connecting axles on two rocking arms, and two connecting axles connect two slide down moving axis respectively, the top that moves up and down post connects two sliding chute seats respectively, connects two feeding slide blocks in the chute of sliding chute seat respectively.
Preferably, described two sliding axles are enclosed within respectively in two axle sleeves, and can do synchronous sliding up and down along axle sleeve, about two axle sleeves connect respectively again in opposite directions or two guide rail slide blocks that move dorsad.
Preferably, one side that described tooth bar is wherein anodontia is connected with chute on the tooth bar holder, and the tooth bar holder links with support.
Preferably, three eccentric wheels that described main shaft connects can be cams, and its eccentric wheel or cam structure are identical, but the position of rotation of wheel is provided with difference.
Compared with prior art, the utlity model has following beneficial effect:
1, on same punch press, finish the press work of multiple site punching spare automatically with mechanical system, save manpower, improved production efficiency, safe in utilization;
2, from punch press, draw the work of driving shaft interlock pay-off, do not need to increase in addition the power that drives, and all adopt frame for movement, stable performance, equipment is prolonged stand-by, and the cost cost reduces greatly than programme controlled automatic punching machine.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, does not constitute to improper qualification of the present utility model, in the accompanying drawings:
Fig. 1 is the external structure schematic diagram of one of them embodiment main part of the utility model;
The schematic diagram that Fig. 2 overlooks for the utility model feeding arm;
Fig. 3 is the internal structure schematic perspective view of one of them embodiment of the utility model;
Fig. 4 is the schematic perspective view at another visual angle of Fig. 3;
Fig. 5 is the utility model schematic perspective view that moves forward and backward mechanism wherein;
Fig. 6 is the gear among Fig. 5, the schematic diagram that the tooth bar double-action part is overlooked;
Fig. 7 is the schematic perspective view of the utility model left/right movement device wherein;
Fig. 8 is the schematic diagram of overlooking of Fig. 7;
Fig. 9 is the schematic perspective view of the utility model reciprocating mechanism wherein;
The schematic diagram that Figure 10 looks for Fig. 9 right side.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to qualification of the present utility model.
As shown in Figures 1 to 4, the utility model comprises the support 1 that is connected with the punch press work top, its support 1 can be steel plate structure, main part is arranged on the left side of stamping machine work top, the below corresponding with the staking punch position of punch press is provided with two feeding arms 9 on the described support, 12, article two, feeding arm 9,12 are respectively equipped with the feeding claw 13 of one group of clamping stamping parts 10, feeding arm 9 when carrying out the workpiece punching press, the counterdie 11 of one group of diel of arrangement arranged side by side will be set on the work top at the middle part between 12, but the workpiece action on the feeding claw 13 clamping counterdies 11, connect the one group patrix corresponding on the staking punch with counterdie 11 positions, article two, feeding arm 9,12 connect two feeding slide blocks 4 respectively, 5, two feeding slide blocks 4,5 are arranged on the table top top of punch press workbench one side, two feeding slide blocks 4,5 connections move forward and backward mechanism, left/right movement device and reciprocating mechanism, three travel mechanisms are provided with three eccentric wheels 14 that same main shaft 18 connects, 15,17.The driving power resources of main shaft 18 are in the connecting axle of punch press output, connecting axle connects the main shaft 18 of pay-off, connect three eccentric wheels 14,15,17 on the main shaft 18, for reaching the effect same, also replaceable cam structure execution on the position that eccentric wheel 14,15,17 is set with eccentric wheel 14,15,17.
As Fig. 5, shown in Figure 6, described feeding slide block connects moves forward and backward mechanism, comprise and move forward and backward eccentric wheel 15 and gear, the tooth bar double-action part, move forward and backward eccentric wheel 15 and connect eccentric wheel movable block 30, the both sides up and down of eccentric wheel movable block 30 are connected in the chute of slide block holder 25 (with reference to Fig. 3), it is stable that slide block is moved, pinion in the big or small gear train 28 that is connected as a single entity by tooth bar 34, disk gear 29 before and after gear wheel in the size gear train connects by tooth bar 33 under the rotating disk wheel 8, front and back rotating disk wheel 8 is provided with a guide pillar 31, guide pillar 31 connects by connecting rod 32 and moves forward and backward slide block 19 on the guide rails 7, move forward and backward slide block and be provided with guide groove 49,50, its guide groove active link feeding slide block 4, move forward and backward guide pillar 26 on 5,27.
As Fig. 7, shown in Figure 8, described feeding slide block 4,5 left/right movement devices that connect, comprise move left and right eccentric wheel 17 and gear, the tooth bar double-action part, move left and right eccentric wheel 17 connects eccentric wheel movable block 71, the pinion that eccentric wheel movable block 71 connects in the big or small gear train 36 by tooth bar 35, gear wheel in the size gear train is by the disk gear under the tooth bar 39 connection left and right sides rotating disk wheels 21, the footpath of left and right sides rotating disk wheel 21 upwards is provided with two guide pillars 51,52, two guide pillars 51,52 respectively by connecting rod 37,38 are connected two guide rail slide blocks 20 of the move left and right on the guide rail 22, on 23, and can do in opposite directions or same moved further dorsad.
As Fig. 9, shown in Figure 10, described feeding slide block 4,5 reciprocating mechanisms that connect, comprise and move up and down eccentric wheel 14 and double-action part up and down, move up and down eccentric wheel 14 and connect eccentric wheel movable block 48, eccentric wheel movable block 48 connects two rocking arms of doing to swing up and down synchronously along same axle 24 by connecting rod 44,45, two rocking arms 24, be respectively equipped with two connecting axles 43 on 45,46, two connecting axles 43,46 connect two slide down moving axis 40 respectively, 41, the top that moves up and down post connects two sliding chute seats 3 respectively, 6, sliding chute seat 3, connect two feeding slide blocks 4 in 6 the chute respectively, 5.Described two sliding axles 40,41 are enclosed within respectively in two axle sleeves 42,47, and can do synchronous sliding up and down along axle sleeve, about two axle sleeves 42,47 connect respectively again in opposite directions or two the guide rail slide blocks 20,23 that move dorsad.
One side that tooth bar in the utility model is wherein anodontia is connected with chute on the tooth bar holder, and the tooth bar holder links with support.Three eccentric wheels that described main shaft 18 connects can be cams, and its eccentric wheel or cam structure are identical, but the position of rotation of wheel is provided with difference, have so just formed the time difference of different directions action, to finish all around feeding action of multiaxis up and down.
The utility model is not limited to use aspect the multistation feeding of punch press, equally also is applicable to the assembling aspect of multistation, because of its structure is identical, so should be within protection domain of the present utility model.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (7)
1. the multistation pay-off of a punch press comprises the support (1) that is connected with the punch press work top, it is characterized in that:
Described support (1) is gone up the below corresponding with the staking punch position of punch press and is provided with two feeding arms (9,12), described two feeding arms (9,12) be respectively equipped with the feeding claw (13) of one group of clamping stamping parts (10), described two feeding arms (9,12) connect two feeding slide blocks (4 respectively, 5), described feeding slide block (4,5) be arranged on the table top top of punch press workbench one side, described feeding slide block (4,5) connection moves forward and backward mechanism, left/right movement device and reciprocating mechanism, the described mechanism that moves forward and backward, left/right movement device is provided with three eccentric wheels (14 that same main shaft (18) is connected with reciprocating mechanism, 15,17).
2. the multistation pay-off of a kind of punch press according to claim 1 is characterized in that:
Described feeding slide block (4, what 5) connect moves forward and backward mechanism, comprise and move forward and backward eccentric wheel (15) and gear, the tooth bar double-action part, move forward and backward eccentric wheel (15) and connect eccentric wheel movable block (30), the eccentric wheel movable block connects pinion in the big or small gear train (28) by tooth bar (34), disk gear (29) before and after gear wheel in the size gear train (28) connects by tooth bar (33) under the rotating disk wheel (8), front and back rotating disk wheels (8) are provided with a guide pillar (31), described guide pillar (31) connects by connecting rod (32) and moves forward and backward slide block (19) on the guide rail (7), move forward and backward slide block (19) and be provided with guide groove (49,50), described guide groove (49,50) move forward and backward guide pillar (26 on the active link feeding slide block, 27).
3. the multistation pay-off of a kind of punch press according to claim 1 is characterized in that:
Described feeding slide block (4,5) left/right movement device of Lian Jieing, comprise move left and right eccentric wheel (17) and gear, the tooth bar double-action part, move left and right eccentric wheel (17) connects eccentric wheel movable block (71), described eccentric wheel movable block (71) connects pinion in the big or small gear train (36) by tooth bar (35), gear wheel in the size gear train (36) is by the disk gear under tooth bar (39) the connection left and right sides rotating disk wheel (21), the footpath of left and right sides rotating disk wheel (21) upwards is provided with two guide pillars (51,52), two guide pillars (51,52) respectively by connecting rod (37,38) be connected two guide rail slide blocks (20 of the move left and right on the guide rail (22), 23) on, and can do in opposite directions or same moved further dorsad.
4. the multistation pay-off of a kind of punch press according to claim 1 is characterized in that:
Described feeding slide block (4,5) reciprocating mechanism of Lian Jieing, comprise and move up and down eccentric wheel (14) and double-action part up and down, move up and down eccentric wheel (14) and connect eccentric wheel movable block (48), described eccentric wheel movable block (48) connects two rocking arms of doing to swing up and down synchronously along same axle (24 by connecting rod (44), 45), described rocking arm (24,45) be respectively equipped with two connecting axles (43 on, 46), two connecting axles (43,46) connect two slide down moving axis (41 respectively, 40), the top that moves up and down post connects two sliding chute seats (3 respectively, 6), described sliding chute seat (3,6) connect two feeding slide blocks (4 in the chute respectively, 5).
5. the multistation pay-off of a kind of punch press according to claim 4 is characterized in that:
Described two sliding axles (41,40) are enclosed within respectively in two axle sleeves (42,47), and can do synchronous sliding up and down along described axle sleeve (42,47), about two axle sleeves (42,47) connect respectively again in opposite directions or two the guide rail slide blocks (20,23) that move dorsad.
6. according to the multistation pay-off of claim 2 or 3 described a kind of punch presses, it is characterized in that:
One side that described tooth bar is wherein anodontia is connected with chute on the tooth bar holder, and the tooth bar holder links with support.
7. according to the multistation pay-off of any described a kind of punch press of claim 1 to 4, it is characterized in that:
Three eccentric wheels (14,15,17) that main shaft (18) connects can be cams, and its eccentric wheel or cam structure are identical, but the position of rotation of wheel is provided with difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206813900U CN202079191U (en) | 2010-12-27 | 2010-12-27 | Multi-station feeding device for punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206813900U CN202079191U (en) | 2010-12-27 | 2010-12-27 | Multi-station feeding device for punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202079191U true CN202079191U (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206813900U Expired - Fee Related CN202079191U (en) | 2010-12-27 | 2010-12-27 | Multi-station feeding device for punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202079191U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527802A (en) * | 2011-12-31 | 2012-07-04 | 江苏凡润电子股份有限公司 | Processing method of back board light emitting component board of LED(light emitting diode) display |
| CN102554059A (en) * | 2010-12-27 | 2012-07-11 | 陆明康 | Multistation feeding device of punching machine |
| CN105731058A (en) * | 2016-03-29 | 2016-07-06 | 陈善兰 | Automatic horizontal carrying device for panels |
| CN108907024A (en) * | 2018-08-16 | 2018-11-30 | 安徽工业大学 | A kind of Three Degree Of Freedom multiple site punching automatic feeding |
| CN111469228A (en) * | 2020-04-29 | 2020-07-31 | 孙赫 | Rim charge trimming means of apron |
-
2010
- 2010-12-27 CN CN2010206813900U patent/CN202079191U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554059A (en) * | 2010-12-27 | 2012-07-11 | 陆明康 | Multistation feeding device of punching machine |
| CN102554059B (en) * | 2010-12-27 | 2014-10-29 | 陆明康 | Multistation feeding device of punching machine |
| CN102527802A (en) * | 2011-12-31 | 2012-07-04 | 江苏凡润电子股份有限公司 | Processing method of back board light emitting component board of LED(light emitting diode) display |
| CN102527802B (en) * | 2011-12-31 | 2014-03-26 | 江苏凡润电子有限公司 | Processing method of back board light emitting component board of LED(light emitting diode) display |
| CN105731058A (en) * | 2016-03-29 | 2016-07-06 | 陈善兰 | Automatic horizontal carrying device for panels |
| CN108907024A (en) * | 2018-08-16 | 2018-11-30 | 安徽工业大学 | A kind of Three Degree Of Freedom multiple site punching automatic feeding |
| CN111469228A (en) * | 2020-04-29 | 2020-07-31 | 孙赫 | Rim charge trimming means of apron |
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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 |
Granted publication date: 20111221 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |