CN111001723A - Novel feeding and discharging device for plates - Google Patents
Novel feeding and discharging device for plates Download PDFInfo
- Publication number
- CN111001723A CN111001723A CN201911418404.1A CN201911418404A CN111001723A CN 111001723 A CN111001723 A CN 111001723A CN 201911418404 A CN201911418404 A CN 201911418404A CN 111001723 A CN111001723 A CN 111001723A
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- CN
- China
- Prior art keywords
- frame
- feeding
- rack
- plate
- area
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/11—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
- B21D43/22—Devices for piling sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
A novel plate material loading and unloading device. Relate to numerical control panel processing technology field, especially relate to an automatic loading, unloader of numerical control panel processing equipment. The novel plate material feeding and discharging device is high in integration level of the whole structure, compact in structure, capable of automatically feeding and discharging materials, and capable of achieving seamless butt joint in the feeding and discharging process. Comprises a frame, a feeding device, a discharging device, a material blocking device, a material supporting device, a feeding device and a stacking platform. The frame includes the left frame and the right frame of both sides, the top of frame front end is equipped with crossbeam frame one and crossbeam frame two, one side butt joint numerical control brick tower punch press's business turn over material station of frame right side frame. The top of the middle position of the rack is provided with a material blocking device, and the material blocking device divides the rack into a first area and a second area. The invention improves the working efficiency, reduces the labor intensity of workers, reduces the waiting time of batching, has high automation degree, and has high integration level and compact structure of the whole structure.
Description
Technical Field
The invention relates to the technical field of numerical control plate processing, in particular to an automatic feeding and discharging device of numerical control plate processing equipment.
Background
In the prior art, most of numerical control turret punch presses are used as high-efficiency full-automatic plate processing equipment and are widely applied to the metal plate industry. However, the raw material plate and the finished plate after processing are not carried by expensive robots or manual work at present. Manual operation is time-consuming and labor-consuming, the precision is low, the operation time of the machining process is prolonged, and the working efficiency is influenced; therefore, an automatic feeding and discharging device matched with the plate processing equipment is needed.
Disclosure of Invention
The invention provides a novel plate material loading and unloading device which has high integration level of the whole structure, compact structure, automatic loading and unloading and seamless butt joint in the loading and unloading process.
The technical scheme of the invention is as follows: comprises a frame, a feeding device, a discharging device, a material blocking device, a material supporting device, a feeding device and a stacking platform.
The frame includes the left frame and the right frame of both sides, the top of frame front end is equipped with crossbeam frame one and crossbeam frame two, one side butt joint numerical control brick tower punch press's business turn over material station of frame right side frame.
The top of the middle position of the rack is provided with a material blocking device, and the material blocking device divides the rack into a first area and a second area.
And the top surface of the rack is movably provided with a material supporting device with the width less than or equal to half of the width of the rack, and the material supporting device reciprocates between the first zone and the second zone.
And a feeding device is arranged at the lower part of the material supporting device, bears the plate to be processed and is transported to the first area from the second area.
The stacking table is arranged at the lower part of the second area of the rack and is used for receiving processed plates.
The feeding device is movably connected to the first cross beam frame and used for moving the plate to be processed in the first frame area to a feeding and discharging station of the numerical control turret punch press.
The blanking device is arranged on the second cross beam frame, and the second cross beam frame is coaxial with a first clamp guide rail of the numerical control brick tower punch press; the automatic feeding and discharging device is used for moving the processed plate clamped by the numerical control turret punch press clamp back to a material supporting device in one area of the frame from a feeding and discharging station.
The material supporting device comprises a material supporting plate, a first transmission chain and a first connecting plate, the material supporting plate is movably connected to the top surface of the rack through a sliding rail, the material supporting device is driven by the first transmission chain, the first connecting plate and a servo motor, and the material supporting plate reciprocates on the top surface of the rack.
The feeding device comprises a second transmission chain, a moving trolley, a second connecting plate and a driving motor, wherein the second transmission chain is arranged in the middle of the inside of the rack, a moving trolley track is further arranged in the middle of the inside of the rack, and the second transmission chain, the second connecting plate and the driving motor drive the moving trolley to move back and forth in the middle of the inside of the rack.
And cylindrical pins are arranged on the edge of the moving trolley platform and used for positioning the plate to prevent the plate from sliding off the trolley.
The blanking device comprises a blanking trolley and a second clamp, the second clamp is arranged on the blanking trolley, and the blanking trolley is driven by a driving mechanism to reciprocate on a second cross beam frame; the blanking trolley can further increase the function of vertical height movement.
And a telescopic material blocking finger is arranged at the lower part of the material blocking device.
The automatic feeding and discharging device is suitable for feeding and discharging processes of plates with various sizes, can realize the functions of automatic feeding, automatic discharging and automatic stacking of the plates, improves the working efficiency, lightens the labor intensity of workers, reduces the waiting time of batching, has high automation degree, enables the feeding and discharging processes to be in seamless butt joint, and has high integration degree and compact structure of the whole structure.
Drawings
Figure 1 is a schematic perspective view of the present invention,
figure 2 is a second schematic perspective view of the present invention,
figure 3 is a third schematic perspective view of the present invention,
figure 4 is a schematic diagram of the structure of the present invention,
figure 5 is a cross-sectional view B-B of figure 4,
fig. 6 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure: 1, a numerical control brick tower punch press, 101, 102, 103, a clamp I and a clamp guide rail;
2, a feeding device, 201, a sucker, 202, a lifting cylinder and 203, a first guide rail;
3 is a blanking device, 301 is a second guide rail, and 302 is a second clamp;
4 is a material blocking device, 401 is a material blocking finger;
5, a material supporting device, 501 is a first transmission chain, 502 is a sliding rail, and 503 is a first connecting plate;
6, a feeding device, 601, a second transmission chain, 602, a moving trolley, 603, a second connecting plate, 604, a cylindrical pin and 605, wherein the second transmission chain is a driving chain;
7 is a pallet table, 701 is a bracket;
8 is a frame, 81 is a left frame, 82 is a right frame, 83 is a first cross beam, and 84 is a second cross beam;
9 is a raw material plate, 901 is a single raw material plate;
b1 is the movement direction of the material supporting device, B2 is the movement direction of the feeding device, X1 is the movement direction of the clamp, X2 is the movement direction of the feeding device and the discharging device, and Z is the lifting direction of the feeding device;
i is a first area of the frame, II is a second area of the frame, and III is a third area of a feeding and discharging station.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the present application will be described in further detail below with reference to fig. 1 to 6.
The invention relates to a novel plate feeding and discharging device which is suitable for the feeding process of raw materials (unprocessed plates) and the discharging process of finished products (stamped plates) of plates with various sizes and specifications. The automatic material feeding device comprises a rack 8, a feeding device 2, a discharging device 3, a material blocking device 4, a material supporting device 5, a feeding device 6 and a stacking table 7;
the frame 8 comprises a left frame 81 and a right frame 82 at two sides, a first cross beam frame 83 and a second cross beam frame 84 are arranged at the top of the front end of the frame 8, and one side of the right frame 82 of the frame 8 is in butt joint with a feeding and discharging station 101 (namely a feeding and discharging station three area III in fig. 1) of the numerical control brick tower punch press 1;
the top of the middle position of the frame 8 is provided with a material blocking device 4, and the material blocking device 4 integrally forms a structural form of a portal frame; the material blocking device 4 divides the frame 8 into a first frame area I and a second frame area II. The lower part of the material blocking device 4 is provided with a telescopic material blocking finger 401 which is used for blocking the finished plate from moving along with the material supporting device 5 when the material blocking finger 401 descends, so that the finished plate can be separated from the material supporting plate and fall onto the stacking platform 7.
The top surface of the frame 8 is movably provided with a material supporting device 5 with the width less than or equal to half of the width of the frame 8, and the material supporting device 5 reciprocates along the direction B1 between the first area and the second area (namely, the first area I and the second area II of the frame); the material supporting device 5 comprises a material supporting plate, a first transmission chain 501 and a first connecting plate 503, the material supporting plate is movably connected to the top surface of the rack 8 through a sliding rail 502, the material supporting device 5 is driven by the first transmission chain 501, the first connecting plate 503 and a servo motor which are arranged on the inner upper portion of the rack 8, and the material supporting plate reciprocates on the top surface of the rack 8. The technical task of the material supporting device 5 is to support a processed plate in a first area I of the rack and transfer the processed plate to a second area of the rack; in the return stroke, as mentioned above, the material blocking finger 401 under the material blocking device 4 pushes away and drops the plate material loaded on the material supporting device 5.
A feeding device 6 is arranged at the lower part of the material supporting device 5, the feeding device 6 runs along the direction B2, bears the raw material plate 9 to be processed, and moves from the second area to the first area; the feeding device 6 comprises a second transmission chain 601, a moving trolley 602, a second connecting plate 603 and a driving motor 605, wherein the second transmission chain 601 is arranged in the middle of the inside of the frame 8, a moving trolley track is further arranged in the middle of the inside of the frame 8, and the second transmission chain 601, the second connecting plate 603 and the driving motor 605 drive the moving trolley 602 to move back and forth in the middle of the inside of the frame 8. Namely, the feeding device 6 is moved to a first region of a position to be fed for feeding or retreated to a second region of an initial position for feeding.
The edge of the platform of the moving trolley 602 is provided with a cylindrical pin 604 for positioning the sheet, preventing the sheet from sliding off the trolley, and increasing the position accuracy of stacking the raw material sheet in a region to be fed.
The stacking platform 7 is arranged at the lower part of the second area of the rack 8 and is used for receiving the processed plates; a pallet table bracket 701 which moves up and down is arranged at the bottom of the pallet table 7; when the stacking table 7 is unloaded, the stacking table is lifted to the highest position, then the stacking table gradually descends along with the stacking of the processed plates, the effect of maintaining the uniformity of the blanking height is achieved, and the displacement caused by bouncing due to the fact that the falling path of the plate falling first is too long when the height is fixed is avoided.
The feeding device 2 is movably connected to the first cross beam frame 83, moves along the X2 direction and is used for transferring the raw material plate 9 to be processed in the first area of the rack 8 to the feeding and discharging station 101 of the numerical control turret punch press 1; the feeding device 2 can vertically lift under the drive of the lifting cylinder 202, when feeding is needed, a single raw material plate 901 is sucked by the suction cup 201, lifted, and then transferred from one area to the three areas of the feeding and discharging station 101 of the numerical control brick tower punch press 1 along the first guide rail 203 to be transferred to the first clamp 102 of the numerical control turret punch press 1 for clamping to be processed.
The blanking device 3 is arranged on a second cross beam 84 and moves along the X2 direction, and the second cross beam 84 is coaxial with a first clamp guide rail 103 of the numerical control brick tower punch press 1 (namely the X1 direction in the figure 1); the automatic feeding and discharging device is used for moving the processed plate clamped by the first clamp 102 of the numerical control turret punch press 1R back to the material supporting device 5 of one area of the frame 8 from the feeding and discharging station 101.
The blanking device 3 comprises a blanking trolley and a second clamp 302, the second clamp 302 is arranged on the blanking trolley, and the blanking trolley is driven by a driving mechanism to reciprocate on the second cross beam frame 84 under the action of a second guide rail 301; the blanking trolley can further increase the function of vertical height movement.
The feeding device 6, the feeding device 2, the discharging device 3 and the material supporting device 5 are mutually linked through a driving mechanism so as to ensure seamless butt joint in the feeding and discharging processes.
The working process of the invention comprises the steps of feeding the raw material plate 9 and blanking the finished plate, and the specific working process comprises the following steps:
before feeding, the material supporting device 5 and the material feeding device 6 are respectively located in a first area and a second area, then the raw material plate 9 is conveyed to the material feeding device 6 at the initial position of the second area by using a forklift or a traveling crane, after the raw material plate 9 is positioned under the action of the cylindrical pin 604, the material feeding device 6 moves the trolley 602 under the drive of the driving motor 605 to transfer the raw material plate 9 from the second area to the position of the first area to be fed, and at the moment, the material supporting device 5 returns from the first area to the second area to be fed under the drive of the servo motor (as shown in fig. 1); the stacking table 7 is raised to the highest position.
When feeding, the feeding device 2 moves to a position right above the feeding device 6 at a position to be fed in a region, then the feeding device 2 is driven by the lifting cylinder 202 to descend, when the feeding device descends to a proper position, the single raw material plate 901 at the topmost layer is sucked by the sucking disc 201, the single raw material plate is transferred from the region to three regions of the feeding and discharging station 101 of the numerical control brick tower punch press 1 and is transferred to the first clamp 102 to be clamped, and the sucking disc of the feeding device 2 releases the plate and is driven by the lifting cylinder 202 to ascend to the highest position; meanwhile, the material supporting device 5 is driven by the servo motor to move from the second area to the first area and is in place; returning to a zone, releasing the clamped processed sheet material onto the material supporting device 5.
The material supporting device 5 bears the processed plate materials to move to the second area, and the feeding device 2 immediately extracts the second plate materials after the position of the first area is empty; after the material supporting device 5 is in place in the second area (meanwhile, the second sheet material in the first area is extracted and leaves the first area), the material blocking finger 401 of the material blocking device 4 falls, the material supporting device 5 starts to return, the processed sheet material falls onto the stacking table 7 under the action of the material blocking finger 401, and the material supporting device 5 returns to the first area again to wait for the second processed sheet material.
In the blanking process, the stacking table 7 gradually descends to the lowest position along with the quantity of stacked finished plates under the action of the lifting support 701, and in the feeding action process, the feeding device 2 can be always positioned at a position to be fed from the second plate, so that seamless butt joint in the feeding and blanking processes is ensured.
According to the feeding and discharging action process, the novel plate feeding and discharging device not only ensures seamless butt joint in the feeding and discharging process, improves the working efficiency, reduces the labor intensity of workers, but also reduces the batching waiting time, and has high automation degree.
Claims (6)
1. A novel plate material loading and unloading device is characterized by comprising a rack, a loading device, a blanking device, a material blocking device, a material supporting device, a feeding device and a stacking platform;
the frame comprises a left frame and a right frame on two sides, a first cross beam frame and a second cross beam frame are arranged at the top of the front end of the frame, and one side of the right frame of the frame is in butt joint with a feeding and discharging station of the numerical control brick tower punch press;
a material blocking device is arranged at the top of the middle position of the rack and divides the rack into a first area and a second area;
a material supporting device with the width less than or equal to half of the width of the rack is movably arranged on the top surface of the rack, and the material supporting device reciprocates between the first zone and the second zone;
a feeding device is arranged at the lower part of the material supporting device, bears the plate to be processed and is moved to the first area from the second area;
the stacking table is arranged at the lower part of the second area of the rack and is used for receiving processed plates;
the feeding device is movably connected to the first cross beam frame and used for transferring the plate to be processed in the first rack area to a feeding and discharging station of the numerical control turret punch press;
the blanking device is arranged on the second cross beam frame, and the second cross beam frame is coaxial with a first clamp guide rail of the numerical control brick tower punch press; the material supporting device is used for moving the processed plate clamped by the numerical control turret punch press clamp back to the first area of the rack from the feeding and discharging station.
2. A novel plate loading and unloading device as claimed in claim 1, wherein the material supporting device comprises a material supporting plate, a first transmission chain and a first connecting plate, the material supporting plate is movably connected to the top surface of the rack through a slide rail, and the material supporting plate reciprocates on the top surface of the rack through the first transmission chain, the first connecting plate and a servo motor which are arranged on the upper portion in the rack.
3. The novel plate loading and unloading device as claimed in claim 1, wherein the feeding device comprises a second transmission chain, a moving trolley, a second connecting plate and a driving motor, the second transmission chain is arranged in the middle of the inside of the frame, a moving trolley track is further arranged in the middle of the inside of the frame, and the second transmission chain, the second connecting plate and the driving motor drive the moving trolley to move back and forth in the middle of the inside of the frame.
4. A novel plate loading and unloading device as claimed in claim 3, characterized in that cylindrical pins are arranged on the edge of the moving trolley platform.
5. The novel plate loading and unloading device as claimed in claim 1, wherein the unloading device comprises an unloading trolley and a second clamp, the second clamp is arranged on the unloading trolley, and the unloading trolley is driven by a driving mechanism to reciprocate on the second cross beam frame.
6. The novel plate loading and unloading device as claimed in claim, wherein a telescopic stop finger is arranged at the lower part of the stop device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911418404.1A CN111001723A (en) | 2019-12-31 | 2019-12-31 | Novel feeding and discharging device for plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911418404.1A CN111001723A (en) | 2019-12-31 | 2019-12-31 | Novel feeding and discharging device for plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111001723A true CN111001723A (en) | 2020-04-14 |
Family
ID=70120065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911418404.1A Pending CN111001723A (en) | 2019-12-31 | 2019-12-31 | Novel feeding and discharging device for plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111001723A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872219A (en) * | 2021-01-18 | 2021-06-01 | 上海力族机械设备有限公司 | Automatic feeding and discharging system |
-
2019
- 2019-12-31 CN CN201911418404.1A patent/CN111001723A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872219A (en) * | 2021-01-18 | 2021-06-01 | 上海力族机械设备有限公司 | Automatic feeding and discharging system |
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