CN216065261U - Punching machine material loading frock - Google Patents
Punching machine material loading frock Download PDFInfo
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- CN216065261U CN216065261U CN202121493947.2U CN202121493947U CN216065261U CN 216065261 U CN216065261 U CN 216065261U CN 202121493947 U CN202121493947 U CN 202121493947U CN 216065261 U CN216065261 U CN 216065261U
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Abstract
The utility model discloses a punching machine feeding tool, wherein a rack is positioned on one side of a base, a sliding frame is slidably installed on the rack through a sliding rail, a main lifting cylinder is arranged on the sliding frame, a grabbing mechanism is installed on the main lifting cylinder, a discharging station and a positioning station which are sequentially arranged along the extension direction of the sliding rail are arranged on the base, a rotating top plate is installed on the discharging station through a rotating cylinder body, and a plurality of material containing positions are circumferentially distributed on the top of the rotating top plate. Through above-mentioned optimal design's punching machine material loading frock, through the rotatory roof that the material that sets up on the blowing station has a plurality of annular distributions holds the position, realize for snatching the mechanism continuous feed, snatch the mechanism and along with balladeur train reciprocating motion, can realize snatching in succession, the work piece after snatching carries out secondary accurate positioning at the location station, and then realizes being the automatic continuous feeding of punching machine to the material loading position accuracy of assurance work piece.
Description
Technical Field
The utility model relates to the technical field of punching machine feeding, in particular to a punching machine feeding tool.
Background
The automatic feeding device is a basic requirement for realizing automation of stamping production, is a main content of stamping production automation, and directly influences stamping production rate, production rhythm and the automation level of the whole stamping production. At present, in the process of machining parts by a machine tool, numerical control automatic machining is basically realized due to the wide application of numerical control machines. When the sheet material is punched, the sheet material is generally placed in a stacking mode in advance, the mechanical arm sequentially grabs the material, when the mechanical arm grabs the material, the position of the material grabbed gradually changes, and the mechanical arm grabbing precision has high requirements. In addition, snatch the back that finishes, need shut down and carry out artifical material loading, intensity of labour is big, and production efficiency is low, can not satisfy the requirement of pay-off precision.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the background art, the utility model provides a punching machine feeding tool.
The utility model provides a punching machine feeding tool, which comprises: the device comprises a base, a rack, a rotating top plate, a rotating cylinder body, a sliding frame and a grabbing mechanism;
the rack is positioned at one side of the base, a horizontally extending slide rail is arranged at one side of the rack close to the base, the sliding frame is slidably arranged on the rack through the slide rail, a main lifting cylinder is arranged on the sliding frame, and the grabbing mechanism is arranged on the main lifting cylinder;
be equipped with the blowing station and the location station that set gradually along slide rail extending direction on the base, rotary cylinder installs on the blowing station, rotatory roof is installed on rotary cylinder, and the rotary roof top is equipped with a plurality of materials and holds the position, a plurality of materials hold the position and distribute around rotary cylinder along the circumference.
Preferably, the device comprises a first grabbing mechanism and a second grabbing mechanism, wherein a beam which is parallel to the sliding rail and horizontally arranged is arranged on the main lifting cylinder, the first grabbing mechanism and the second grabbing mechanism are respectively positioned above the emptying station and the positioning station, and the first grabbing mechanism and the second grabbing mechanism are sequentially arranged on the beam.
Preferably, a secondary lifting cylinder is arranged on the beam, the first grabbing mechanism is installed on the secondary lifting cylinder, and the second grabbing mechanism is fixed on the beam and located on one side, far away from the discharging station, of the first grabbing mechanism.
Preferably, the device further comprises a positioning table, a positioning cylinder and a positioning stopper;
the positioning table is installed on the positioning station, a positioning supporting part is arranged on the positioning table, the positioning stopper and the positioning cylinder are installed on the positioning table, the positioning stopper and the positioning cylinder are located on two sides of the positioning supporting part respectively, and a positioning pushing part is arranged at the output end of the positioning cylinder.
Preferably, the positioning stopper is located on a side of the positioning cylinder away from the rotating top plate.
Preferably, the base is provided with an annular track arranged around the rotary cylinder body, and the bottom of the rotary top plate is provided with a universal bearing and is in sliding fit with the annular track through the universal bearing.
Preferably, the rotating top plate is provided with a positioning stop block extending horizontally, the base is provided with a first stop block and a second stop block matched with the positioning stop block, and the first stop block and the second stop block are respectively positioned on two sides of the rotating cylinder body.
Preferably, still include the jacking cylinder, the jacking cylinder is located rotatory roof below, material holds a position middle part and is equipped with the ejecting opening of confession jacking cylinder.
Preferably, the jacking cylinder includes jacking cylinder body and kicking block, and the jacking cylinder body is located the base below, is equipped with the lifter on the jacking cylinder body, is equipped with the through-hole that supplies the lifter to stretch out on the base, and the kicking block is located the base top and is connected with the lifter upper end.
According to the feeding tool of the punching machine, the rack is located on one side of the base, the sliding frame is slidably mounted on the rack through the sliding rail, the sliding frame is provided with the main lifting cylinder, the grabbing mechanism is mounted on the main lifting cylinder, the base is provided with the material placing station and the positioning station which are sequentially arranged along the extending direction of the sliding rail, the rotating top plate is mounted on the material placing station through the rotating cylinder body, and the top of the rotating top plate is provided with a plurality of material containing positions which are distributed along the circumference. Through above-mentioned optimal design's punching machine material loading frock, through the rotatory roof that the material that sets up on the blowing station has a plurality of annular distributions holds the position, realize for snatching the mechanism continuous feed, snatch the mechanism and along with balladeur train reciprocating motion, can realize snatching in succession, the work piece after snatching carries out secondary accurate positioning at the location station, and then realizes being the automatic continuous feeding of punching machine to the material loading position accuracy of assurance work piece.
Drawings
Fig. 1 is a schematic structural diagram of a punch feeding tool according to the present invention.
Fig. 2 is a schematic structural diagram of a discharge station of the punch feeding tool provided by the utility model.
Fig. 3 is a schematic structural diagram of a positioning station of a punch feeding tool according to the present invention.
Detailed Description
As shown in fig. 1, fig. 1 is a schematic structural diagram of a feeding tool of a stamping machine, fig. 2 is a schematic structural diagram of a discharge station of the feeding tool of the stamping machine, and fig. 3 is a schematic structural diagram of a positioning station of the feeding tool of the stamping machine.
Referring to fig. 1, the utility model provides a punch feeding tool, which comprises: the device comprises a base 1, a rack 7, a rotating top plate 2, a rotating cylinder 3, a sliding frame 4 and a grabbing mechanism;
the frame 7 is positioned at one side of the base 1, one side of the frame 7, which is close to the base 1, is provided with a horizontally extending slide rail 21, the sliding frame 4 is slidably installed on the frame 7 through the slide rail 21, the sliding frame 4 is provided with a main lifting cylinder 5, and the grabbing mechanism is installed on the main lifting cylinder 5;
be equipped with on the base 1 along the blowing station and the location station that slide rail 21 extending direction set gradually, rotary cylinder body 3 installs on the blowing station, rotatory roof 2 is installed on rotary cylinder body 3, and 2 tops of rotatory roof are equipped with a plurality of materials and hold the position, a plurality of materials hold the position and distribute around rotary cylinder body 3 along the circumference.
In the specific working process of the punching machine feeding tool in the embodiment, firstly, the rotary cylinder body drives the rotary top plate to rotate, so that one material containing position of the rotary top plate is located at a feeding position on one side, then the material containing position is fed, then the rotary cylinder body continues to drive the rotary top plate to rotate, so that the fed material containing position is rotated to a taking position, and meanwhile, the next material containing position which is not fed is rotated to a feeding position to be fed; when snatching, snatch the mechanism and slide to blowing station top along the slide rail, main lift cylinder drive snatchs the mechanism and descends, hold the position to this material and wait the stamping workpiece and snatch, snatch after finishing, main lift cylinder drives and snatchs the mechanism and rise, it removes to the location station to snatch the mechanism along the slide rail removal work piece that will snatch, further fix a position the work piece position before the punching press, simultaneously through the reciprocal rotation of rotatory cylinder body drive rotatory roof, can realize that the sheet holds the position at the material loading station and get the switching of material station, and then realize continuously snatching at the material station of getting to snatching the mechanism.
In this embodiment, punching machine material loading frock that provides, the frame is located base one side, and the balladeur train passes through slide rail slidable mounting in the frame, is equipped with main lift cylinder on the balladeur train, snatchs the mechanism and installs on main lift cylinder, is equipped with the blowing station and the location station that set gradually along slide rail extending direction on the base, and rotatory roof passes through rotary cylinder and installs on the blowing station, the rotatory roof top is equipped with along a plurality of materials of circumference distribution and holds the position. Through above-mentioned optimal design's punching machine material loading frock, through the rotatory roof that the material that sets up on the blowing station has a plurality of annular distributions holds the position, realize for snatching the mechanism continuous feed, snatch the mechanism and along with balladeur train reciprocating motion, can realize snatching in succession, the work piece after snatching carries out secondary accurate positioning at the location station, and then realizes being the automatic continuous feeding of punching machine to the material loading position accuracy of assurance work piece.
In order to improve the feeding efficiency, in a specific embodiment, the present embodiment includes a first grabbing mechanism 61 and a second grabbing mechanism 62, a beam 8 horizontally arranged parallel to the slide rail 21 is disposed on the main lift cylinder 5, the first grabbing mechanism 61 and the second grabbing mechanism 62 are respectively located above the material placing station and the positioning station, and the two mechanisms are sequentially mounted on the beam 8; through setting up two and snatching the mechanism, accomplish in step and snatch to fix a position and fix a position two actions of material loading, further improve material loading efficiency.
Further, when punching the sheet material, in order to improve the material containing amount of each material containing position, the sheet material is stacked on the material containing position, and as the sheet material is sequentially grabbed, the grabbing height of the first grabbing mechanism is changed each time. Therefore, in the specific installation mode of the first grabbing mechanism and the second grabbing mechanism, the beam 8 is provided with the secondary lifting cylinder 9, the first grabbing mechanism 61 is installed on the secondary lifting cylinder 9, and the second grabbing mechanism 62 is fixed on the beam 8 and is positioned on one side, away from the emptying station, of the first grabbing mechanism 61; the grabbing height of the first grabbing mechanism is adjusted through the secondary lifting cylinder, so that grabbing efficiency is guaranteed.
In addition, in other specific embodiments, in order to facilitate the grabbing mechanism to grab the sheet to be punched, referring to fig. 2, the present embodiment further includes a jacking cylinder, the jacking cylinder is located below the rotating top plate 2, and an opening for ejecting the jacking cylinder is provided in the middle of the material accommodating position; the jacking cylinder is located gets the material level, snatchs in proper order along with sheet from the top down, and the jacking cylinder jack-up that makes progress gradually for the sheet that is in the position of snatching is in same height all the time, makes and snatchs the mechanism and only needs the horizontal migration switching position, and need not vertical lift by a wide margin, further improves and gets material efficiency.
Further, in the concrete design of jacking cylinder, the jacking cylinder includes jacking cylinder body 19 and kicking block 20, and jacking cylinder body 19 is located base 1 below, is equipped with the lifter on the jacking cylinder body 19, is equipped with the through-hole that supplies the lifter to stretch out on the base 1, and kicking block 20 is located base 1 top and is connected with the lifter upper end.
In the specific design mode of the positioning station, the positioning station further comprises a positioning table 10, a positioning cylinder 11 and a positioning stopper 12;
the positioning table 10 is installed on the positioning station, a positioning support part is arranged on the positioning table 10, the positioning stopper 12 and the positioning cylinder 11 are installed on the positioning table 10 and located on two sides of the positioning support part respectively, and a positioning pushing part 13 is arranged at the output end of the positioning cylinder 11.
Further, the positioning stopper 12 is located on the side of the positioning cylinder 11 away from the rotating top plate 2.
At the concrete location in-process before the work piece punching press, first snatch the mechanism and lie in the material holding tank of getting the material level from rotatory roof and snatch the material after, along with the balladeur train removes to location bench top, puts the material at the location bench, and the location cylinder keeps off the piece one side with the material to the location and promotes to keep off the further location of realization to the material through the location.
In the specific design mode of the discharging station, an annular rail 15 arranged around the rotary cylinder 3 is arranged on the base 1, and a universal bearing 14 is arranged at the bottom of the rotary top plate 2 and is in sliding fit with the annular rail 15 through the universal bearing 14; compare in conventional saddle form slide and arc slide rail fit, the cooperation of the arc track on rotatory roof passes through universal bearing and the base, compares in conventional slide rail cooperation, on the one hand, simple installation, the bearing capacity is strong, and on the other hand, rotatory no card is pause, and the location is accurate.
In order to facilitate the positioning of the sheet accommodating position during the feeding or taking of the material, in other specific embodiments, referring to fig. 3, a horizontally extending positioning stop block 1 is arranged on the rotating top plate 2, a first limiting block 17 and a second limiting block 18 which are matched with the positioning stop block 1 are arranged on the base 1, and the first limiting block 17 and the second limiting block 18 are respectively positioned at two sides of the rotating cylinder body 3; when rotatory when first position, first stopper is spacing to the location dog, and two sheets this moment hold the position and are located material loading position and get the material level respectively, and when rotatory roof of rotary cylinder body drive rotated to the second position, the second stopper was spacing to the location dog, and two sheets this moment hold the position and move respectively to corresponding material station and material loading station of getting.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a punching machine material loading frock which characterized in that includes: the device comprises a base (1), a rack (7), a rotating top plate (2), a rotating cylinder body (3), a sliding frame (4) and a grabbing mechanism;
the machine frame (7) is positioned on one side of the base (1), one side of the machine frame (7) close to the base (1) is provided with a horizontally extending slide rail (21), the sliding frame (4) is slidably installed on the machine frame (7) through the slide rail (21), the sliding frame (4) is provided with a main lifting cylinder (5), and the grabbing mechanism is installed on the main lifting cylinder (5);
be equipped with on base (1) along the blowing station and the location station that slide rail (21) extending direction set gradually, install rotary cylinder body (3) on the blowing station, install on rotary cylinder body (3) rotatory roof (2), and rotatory roof (2) top is equipped with a plurality of materials and holds the position, a plurality of materials hold the position and distribute along the circumference around rotary cylinder body (3).
2. The punch feeding tool according to claim 1, comprising a first gripping mechanism (61) and a second gripping mechanism (62), wherein the main lifting cylinder (5) is provided with a cross beam (8) horizontally arranged parallel to the slide rail (21), and the first gripping mechanism (61) and the second gripping mechanism (62) are respectively positioned above the emptying station and the positioning station and are sequentially arranged on the cross beam (8).
3. A punch feeding tool according to claim 2, characterized in that a secondary lifting cylinder (9) is arranged on the cross beam (8), the first gripping mechanism (61) is arranged on the secondary lifting cylinder (9), and the second gripping mechanism (62) is fixed on the cross beam (8) and is positioned on one side of the first gripping mechanism (61) far away from the emptying station.
4. The punch feeding tool according to claim 1, further comprising a positioning table (10), a positioning cylinder (11) and a positioning stopper (12);
the positioning table (10) is installed on the positioning station, a positioning supporting part is arranged on the positioning table (10), the positioning stopper (12) and the positioning cylinder (11) are installed on the positioning table (10) and located on two sides of the positioning supporting part respectively, and a positioning pushing part (13) is arranged at the output end of the positioning cylinder (11).
5. A punch feeding tool according to claim 4, characterized in that the positioning stopper (12) is located on the side of the positioning cylinder (11) remote from the rotating top plate (2).
6. A punch feeding tool according to claim 1, characterized in that the base (1) is provided with an annular rail (15) arranged around the rotary cylinder (3), and the bottom of the rotary top plate (2) is provided with a universal bearing (14) and is in sliding fit with the annular rail (15) through the universal bearing (14).
7. The punching machine feeding tool according to claim 6, characterized in that a positioning stop (16) horizontally extending is arranged on the rotating top plate (2), a first stop block (17) and a second stop block (18) matched with the positioning stop (16) are arranged on the base (1), and the first stop block (17) and the second stop block (18) are respectively positioned at two sides of the rotating cylinder body (3).
8. The punch feeding tool according to claim 1, further comprising a jacking cylinder, wherein the jacking cylinder is located below the rotating top plate (2), and an opening for ejecting the jacking cylinder is formed in the middle of the material accommodating position.
9. The punch feeding tool according to claim 8, wherein the jacking cylinder comprises a jacking cylinder body (19) and a top block (20), the jacking cylinder body (19) is located below the base (1), the jacking cylinder body (19) is provided with a lifting rod, the base (1) is provided with a through hole for the lifting rod to extend out, and the top block (20) is located above the base (1) and connected with the upper end of the lifting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121493947.2U CN216065261U (en) | 2021-06-30 | 2021-06-30 | Punching machine material loading frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121493947.2U CN216065261U (en) | 2021-06-30 | 2021-06-30 | Punching machine material loading frock |
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| Publication Number | Publication Date |
|---|---|
| CN216065261U true CN216065261U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121493947.2U Active CN216065261U (en) | 2021-06-30 | 2021-06-30 | Punching machine material loading frock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138644A (en) * | 2022-07-15 | 2022-10-04 | 华工法利莱切焊系统工程有限公司 | Laser cleaning system for locomotive brake disc |
-
2021
- 2021-06-30 CN CN202121493947.2U patent/CN216065261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138644A (en) * | 2022-07-15 | 2022-10-04 | 华工法利莱切焊系统工程有限公司 | Laser cleaning system for locomotive brake disc |
| CN115138644B (en) * | 2022-07-15 | 2024-02-20 | 华工法利莱切焊系统工程有限公司 | Laser cleaning system for locomotive brake disc |
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