CN211003521U - Automatic feeding mechanism of punch press - Google Patents
Automatic feeding mechanism of punch press Download PDFInfo
- Publication number
- CN211003521U CN211003521U CN201921826008.8U CN201921826008U CN211003521U CN 211003521 U CN211003521 U CN 211003521U CN 201921826008 U CN201921826008 U CN 201921826008U CN 211003521 U CN211003521 U CN 211003521U
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- feeding mechanism
- seat
- sucker
- automatic feeding
- sliding table
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- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000004080 punching Methods 0.000 claims abstract description 14
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 26
- 241000252254 Catostomidae Species 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 2
- 230000003578 releasing effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Abstract
The utility model discloses an automatic feeding mechanism of a punch, which comprises a conveying belt and a punch, wherein the conveying belt is used for conveying plates to be punched; a feeding mechanism is arranged between the conveying belt and the punch; the feeding mechanism comprises a buffer table, a support frame arranged above the buffer table, a horizontal moving platform arranged at the top of the support frame, a lifting platform vertically arranged below the horizontal moving platform, and sucker assemblies fixed at two ends of the lifting platform; the automatic feeding mechanism of the punching machine has simple operation and high stability; the sucking discs at the left end and the right end can synchronously realize grabbing/releasing actions at two positions, so that the working efficiency is higher; the sucker seat is conveniently assembled with the connecting plate of the connecting plate through the fastening bolt, the fastening nut and the balancing stand, the sucker seat is convenient to disassemble and assemble, and the size of the sucker seat with corresponding size can be selected according to the size of a plate to be punched as required.
Description
Technical Field
The utility model relates to a feed mechanism of punch press, concretely relates to punch press automatic feeding mechanism belongs to punch press equipment technical field.
Background
The punch forming is a common forming mode in mechanical processing, has the advantages of high production efficiency, high processing speed, low cost and the like, and is widely applied to the industries of automobile manufacturing, instruments, packaging and the like; at present, most of domestic small and medium-sized punch production lines adopt manual feeding and discharging, so that the efficiency is low, the labor intensity is high, and casualty accidents frequently occur; with the rapid development of the mechanical manufacturing technology, the traditional manual feeding and discharging mode cannot meet the production requirements, and the addition of an automatic feeding device to replace the traditional manual feeding and discharging mode on a stamping production line becomes an important direction for the development of the stamping forming technology.
The existing stamping feeding device usually adopts a rotary manipulator to grab materials, but the feeding device can only complete grabbing/fetching actions at one position at one time, so that the working efficiency is low; therefore, in order to solve the above problems, it is necessary to design a new automatic feeding mechanism for a punching machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an automatic feeding mechanism of a punching machine, which has simple operation and high stability; the sucking discs at the left end and the right end can synchronously realize grabbing/releasing actions at two positions, and the working efficiency is higher.
The utility model discloses an automatic feeding mechanism of a punching machine, which comprises a conveying belt and a punching machine, wherein the conveying belt is used for conveying plates to be punched; a feeding mechanism is arranged between the conveying belt and the punch; the feeding mechanism comprises a buffer table, a support frame arranged above the buffer table, a horizontal moving platform arranged at the top of the support frame, a lifting platform vertically arranged below the horizontal moving platform, and sucker assemblies fixed at two ends of the lifting platform;
the horizontal moving platform comprises a moving guide seat, a power motor arranged on the side surface of the moving guide seat, a transmission gear shaft in transmission connection with the power motor through an equal-ratio corner device, and a transmission gear track movably meshed with a gear at the end part of the transmission gear shaft; the transmission gear racks are symmetrically arranged on the inner side of the top of the support frame, and when the transmission gear racks move horizontally, the power motor acts to drive the transmission gear shafts to rotate through the equal-ratio corner device, so that the gears at two ends of the transmission gear shafts rotate on the transmission gear racks, and the movable guide seats are driven to move back and forth along the transmission gear racks;
the lifting platform comprises a lifting column fixedly connected with the movable guide seat, a sliding table lead screw assembly fixedly connected with the lifting column, and a balance frame fixedly connected with a sliding table of the sliding table lead screw assembly; the lifting column is vertically arranged below the movable guide seat, and is positioned in the center of the movable guide seat; the sliding table lead screw assembly is fixed on the front side of the lifting column, and when the lifting column is lifted, the sliding table lead screw assembly acts to drive the balance frame to move up and down through the sliding table of the sliding table lead screw assembly;
the sucker assembly comprises a sucker seat, suckers arranged at four corners of the sucker seat and a vacuum machine connected with the suckers through air pipes; the sucking disc seat is detachably arranged at the end part of the balance frame, when a plate needs to be picked up, the vacuum machine works to suck out gas in the gas pipe and the sucking disc, a vacuum environment is created, at the moment, the internal pressure of the sucking disc is far less than the atmospheric pressure, the sucking disc generates suction, and when the sucking disc is in close contact with the plate, the plate is picked up; when the plate needs to be put down, the vacuum machine releases the pumped air, and when the air pressure inside and outside the suction cup is the same, the suction force is lost, and the suction cup loosens the plate; the vacuum chuck is used, the material is picked up by utilizing suction force generated by air pressure, the suction mode is stable, the material cannot be damaged, and non-magnetic materials such as copper, aluminum, plastic and the like can be picked up.
As a preferred embodiment, a guide rail is respectively arranged at the top of the support frame and positioned at the outer sides of the two transmission gear racks; each guide rail front and back end installs a limit baffle respectively, plays tip limiting displacement, prevents to remove the guide holder and breaks away from transmission rack and guide rail at the removal in-process, improves the security when removing the guide holder and removes.
Furthermore, guide grooves are formed in two sides of the movable guide seat; the guide slot activity card is located in the guide rail, offers the guide slot in the both sides of removing the guide holder, and establishes the guide slot card in the guide rail of support frame, and when removing the guide holder and come the back and forth motion along the transmission rack under power motor's drive, the guide slot of removing the guide holder can be along guide rail round trip movement under the guide effect of guide rail, has improved stability and the security of removing the guide holder when horizontal migration.
Furthermore, the balance frame is of an inverted U-shaped structure, and connecting plates are integrally fixed at two ends of the balance frame; the connecting plate is fixedly connected with the sucker seat through a fastening bolt and a fastening nut, and the size of the sucker seat with a corresponding size can be selected according to the size of a plate to be stamped; the sucker seat is conveniently assembled with the connecting plate through the fastening bolt, the fastening nut and the connecting plate of the balancing stand, and the sucker seat is convenient to disassemble and assemble.
Compared with the prior art, the automatic feeding mechanism of the punching machine has simple operation and high stability; the sucking discs at the left end and the right end can synchronously realize grabbing/releasing actions at two positions, so that the working efficiency is higher; the sucker seat is conveniently assembled with the connecting plate of the connecting plate through the fastening bolt, the fastening nut and the balancing stand, the sucker seat is convenient to disassemble and assemble, and the size of the sucker seat with corresponding size can be selected according to the size of a plate to be punched as required.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is an enlarged schematic structural diagram of embodiment 1 of the present invention at a.
Fig. 3 is a schematic view of a top-down mounting structure of the horizontal moving platform and the supporting frame according to embodiment 1 of the present invention.
Fig. 4 is a schematic view of a top-down mounting structure of the horizontal moving platform and the supporting frame according to embodiment 2 of the present invention.
Fig. 5 is a schematic front view of a horizontal moving platform and a supporting frame according to embodiment 2 of the present invention.
Fig. 6 is a schematic structural view of the two side suckers of the present invention respectively located above the transmission belt and the buffer table for preparing to take the material.
Fig. 7 is a schematic structural view of the suction cups on both sides of the present invention respectively located above the buffering table and the punch workbench for preparing material loading.
The components in the drawings are labeled as: 1-conveying belt, 2-punch press, 3-buffer table, 4-support frame, 5-movable guide seat, 6-power motor, 7-geometric angle turning device, 8-transmission gear shaft, 9-gear, 10-transmission gear rail, 11-lifting column, 12-sliding table screw assembly, 121-sliding table screw assembly sliding table, 13-balance frame, 14-suction cup seat, 15-suction cup, 16-air pipe, 17-vacuum machine, 18-connecting plate, 19-fastening bolt, 20-fastening nut, 21-guide rail, 22-guide groove and 23-limit baffle.
Detailed Description
Example 1:
as shown in fig. 1 to 3, the automatic feeding mechanism of the punching machine of the present invention comprises a conveyer belt 1 and a punching machine 2 for conveying a plate to be punched; a feeding mechanism is arranged between the conveying belt 1 and the punch 2; the feeding mechanism comprises a buffer table 3, a support frame 4 arranged above the buffer table 3, a horizontal moving platform arranged at the top of the support frame 4, a lifting platform vertically arranged below the horizontal moving platform, and sucker assemblies fixed at two ends of the lifting platform;
the horizontal moving platform comprises a moving guide seat 5, a power motor 6 arranged on the side surface of the moving guide seat 5, a transmission gear shaft 8 in transmission connection with the power motor 6 through an equal-ratio angle turning device 7, and a transmission gear rail 10 movably engaged with a gear 9 at the end part of the transmission gear shaft 8; the transmission rack rails 10 are symmetrically arranged on the inner side of the top of the support frame 4;
the lifting platform comprises a lifting column 11 fixedly connected with the movable guide seat 5, a sliding table screw rod assembly 12 fixedly connected with the lifting column 11, and a balance frame 13 fixedly connected with a sliding table 121 of the sliding table screw rod assembly 12; the lifting column 11 is vertically arranged below the movable guide seat 5, and the lifting column 11 is positioned in the center of the movable guide seat 5; the sliding table lead screw assembly 12 is fixed on the front side of the lifting column 11;
the sucker assembly comprises a sucker seat 14, suckers 15 arranged at four corners of the sucker seat 14, and a vacuum machine 17 connected with the suckers 15 through air pipes 16; the sucker seat 14 is detachably arranged at the end part of the balancing stand 13.
The balance frame 13 is of an inverted U-shaped structure, and two ends of the balance frame are integrally fixed with connecting plates 18; the connecting plate 18 is fixedly connected with the suction cup seat 14 through a fastening bolt 19 and a fastening nut 20.
Example 2:
as shown in fig. 4 and 5, the structure of the automatic feeding mechanism of a punching machine of the present invention is basically the same as that of embodiment 1, wherein a guide rail 21 is respectively installed at the top of the supporting frame 4 and outside the two transmission rack 10; and a limit baffle 23 is respectively arranged at the front end and the rear end of each guide rail 21. Guide grooves 22 are formed in two sides of the movable guide seat 5; the guide groove 22 is movably clamped in the guide rail 21.
The utility model discloses an automatic feeding mechanism of a punch press, as shown in figure 1, the feeding mechanism is in an initial state, a lifting column of a lifting platform is positioned in the center of a moving guide seat of a horizontal moving platform, and left and right sucker seats of a balancing stand are respectively positioned at two sides of a buffer table (a plate to be processed is placed on the buffer table); when the conveying belt conveys the plate to be punched to the right position, the power motor acts to drive the movable guide seat to move towards the conveying belt until the sucker seat close to one side of the conveying belt is positioned right above the plate of the conveying belt, as shown in fig. 6; then, a sliding table lead screw assembly of the lifting platform acts, the balancing stand is driven to descend through a sliding table of the sliding table lead screw assembly, meanwhile, a vacuum machine is used for pumping air, and sucking discs at two ends of the balancing stand are used for picking up plates on the conveying belt and the buffering stand respectively; after the plates are picked up, a sliding table lead screw assembly of the lifting platform acts, and a balancing stand is driven to ascend through a sliding table of the sliding table lead screw assembly; then, the power motor acts reversely to drive the movable guide seat to move towards the punch press until the sucker seat close to one side of the punch press is positioned right above the workbench of the punch press, as shown in fig. 7; then, the sliding table lead screw assembly of the lifting platform acts, the balance frame is driven to descend through the sliding table of the sliding table lead screw assembly, meanwhile, the vacuum machine is deflated, the suction disc loses suction force, so that the plate close to one side of the punch press is placed on the workbench of the punch press, and the plate away from one side of the punch press is placed on the buffer table, and the plate can be picked up and processed next time; then, a sliding table lead screw assembly of the lifting platform acts, and a balancing stand is driven to ascend through a sliding table of the sliding table lead screw assembly; then, the power motor acts to drive the movable guide seat to move towards the direction of the conveying belt until the movable guide seat returns to the initial position; at this time, the press machine performs a press operation.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (4)
1. An automatic feeding mechanism of a punching machine comprises a conveying belt and the punching machine, wherein the conveying belt is used for conveying plates to be punched; the method is characterized in that: a feeding mechanism is arranged between the conveying belt and the punch; the feeding mechanism comprises a buffer table, a support frame arranged above the buffer table, a horizontal moving platform arranged at the top of the support frame, a lifting platform vertically arranged below the horizontal moving platform, and sucker assemblies fixed at two ends of the lifting platform;
the horizontal moving platform comprises a moving guide seat, a power motor arranged on the side surface of the moving guide seat, a transmission gear shaft in transmission connection with the power motor through an equal-ratio corner device, and a transmission gear track movably meshed with a gear at the end part of the transmission gear shaft; the transmission gear racks are symmetrically arranged on the inner side of the top of the support frame;
the lifting platform comprises a lifting column fixedly connected with the movable guide seat, a sliding table lead screw assembly fixedly connected with the lifting column, and a balance frame fixedly connected with a sliding table of the sliding table lead screw assembly; the lifting column is vertically arranged below the movable guide seat, and is positioned in the center of the movable guide seat; the sliding table lead screw assembly is fixed on the front side of the lifting column;
the sucker assembly comprises a sucker seat, suckers arranged at four corners of the sucker seat and a vacuum machine connected with the suckers through air pipes; the sucker seat is detachably mounted at the end part of the balancing stand.
2. The automatic feeding mechanism of a punching machine according to claim 1, characterized in that: a guide rail is respectively arranged on the top of the support frame and positioned outside the two transmission gear rails; and the front end and the rear end of each guide rail are respectively provided with a limit baffle.
3. The automatic feeding mechanism of a punching machine according to claim 1, characterized in that: guide grooves are formed in two sides of the movable guide seat; the guide groove is movably clamped in the guide rail.
4. The automatic feeding mechanism of a punching machine according to claim 1, characterized in that: the balance frame is of an inverted U-shaped structure, and connecting plates are integrally fixed at two ends of the balance frame; the connecting plate is fixedly connected with the sucker seat through a fastening bolt and a fastening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826008.8U CN211003521U (en) | 2019-10-29 | 2019-10-29 | Automatic feeding mechanism of punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826008.8U CN211003521U (en) | 2019-10-29 | 2019-10-29 | Automatic feeding mechanism of punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211003521U true CN211003521U (en) | 2020-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921826008.8U Active CN211003521U (en) | 2019-10-29 | 2019-10-29 | Automatic feeding mechanism of punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211003521U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124961A (en) * | 2020-09-17 | 2020-12-25 | 安徽持恒电子科技有限公司 | Reinforced sheet sucking device of printed circuit board and sheet sucking method thereof |
| CN114082860A (en) * | 2021-10-28 | 2022-02-25 | 广州优尼冲压有限公司 | Lateral loading and unloading and stacking system |
| CN115091208A (en) * | 2022-07-19 | 2022-09-23 | 深圳市裕盛兴五金制品有限公司 | Automatic riveting manufacturing system and process for punch press |
| CN116117575A (en) * | 2023-03-07 | 2023-05-16 | 连云港宝迪汽车配件制造有限公司 | Automatic milling machine loading attachment of automobile engine end cover production |
-
2019
- 2019-10-29 CN CN201921826008.8U patent/CN211003521U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124961A (en) * | 2020-09-17 | 2020-12-25 | 安徽持恒电子科技有限公司 | Reinforced sheet sucking device of printed circuit board and sheet sucking method thereof |
| CN114082860A (en) * | 2021-10-28 | 2022-02-25 | 广州优尼冲压有限公司 | Lateral loading and unloading and stacking system |
| CN114082860B (en) * | 2021-10-28 | 2024-03-22 | 广州优尼冲压有限公司 | Side part feeding and discharging and stacking system |
| CN115091208A (en) * | 2022-07-19 | 2022-09-23 | 深圳市裕盛兴五金制品有限公司 | Automatic riveting manufacturing system and process for punch press |
| CN115091208B (en) * | 2022-07-19 | 2024-06-11 | 深圳市裕盛兴五金制品有限公司 | Automatic riveting manufacturing system and process for punch press |
| CN116117575A (en) * | 2023-03-07 | 2023-05-16 | 连云港宝迪汽车配件制造有限公司 | Automatic milling machine loading attachment of automobile engine end cover production |
| CN116117575B (en) * | 2023-03-07 | 2023-06-13 | 连云港宝迪汽车配件制造有限公司 | Automatic milling machine loading attachment of automobile engine end cover production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic feeding mechanism of punch Effective date of registration: 20221012 Granted publication date: 20200714 Pledgee: Qilu bank Limited by Share Ltd. Liaocheng Development Zone Branch Pledgor: Liaocheng Guangli Machinery Parts Co.,Ltd. Registration number: Y2022980017936 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200714 Pledgee: Qilu bank Limited by Share Ltd. Liaocheng Development Zone Branch Pledgor: Liaocheng Guangli Machinery Parts Co.,Ltd. Registration number: Y2022980017936 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |