CN213256757U - Can accomplish unloader of positive and negative upset - Google Patents
Can accomplish unloader of positive and negative upset Download PDFInfo
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- CN213256757U CN213256757U CN202021928941.9U CN202021928941U CN213256757U CN 213256757 U CN213256757 U CN 213256757U CN 202021928941 U CN202021928941 U CN 202021928941U CN 213256757 U CN213256757 U CN 213256757U
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Abstract
The utility model discloses a can accomplish last unloader of positive and negative upset, include: the feeding device, the discharging device and the conveying device moving between the feeding device and the discharging device; the loading attachment includes: the feeding connecting and fixing assembly comprises a feeding connecting and fixing assembly, a first moving piece, a first rotating piece, a feeding fixing plate and a feeding limiting assembly, wherein the first moving piece is fixed on the feeding connecting and fixing assembly and moves up and down; the blanking device comprises: the second rotating piece is used for fixing a blanking connection fixing assembly of the second swing cylinder and is connected with a blanking limiting assembly of the second swing cylinder; the conveying device comprises: the XY module is arranged on the conveying and connecting fixed assembly on the XY module, a second moving member connected to the conveying and connecting fixed assembly, a third rotating member connected to the second moving member, and a gas claw connected to the third rotating member; the utility model discloses can accomplish the automation of work piece positive and negative upset and go up the unloading, improve work efficiency, improve production quality.
Description
Technical Field
The utility model relates to a mechanical automation field, especially a can accomplish unloader of positive and negative upset.
Background
The whole process of sheet metal machining relates to technologies and processes in many aspects, wherein the flanging hole machining is also a very important link; the flanging is a forming method for punching the hole edge or the outer edge of the blank into a vertical edge under the action of a die. In the existing scheme, the flanging of the sheet metal punching hole needs to be turned over from the front side to the back side, so manual feeding and discharging are mostly adopted; the operation consumes manpower resources and is not safe enough, the manual error rate is high, accurate positioning cannot be realized, and the quality of the obtained metal plate flanging is not high; market needs a unloader that can accomplish the positive and negative upset, the utility model provides a such problem.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, the utility model aims to provide a can accomplish the last unloader of positive and negative upset, can accomplish the unloading in the automation of work piece positive and negative upset, improve work efficiency, improve production quality.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a can accomplish unloader that goes up of positive and negative upset, includes: the feeding device, the discharging device and the conveying device moving between the feeding device and the discharging device; the loading attachment includes: the feeding connecting and fixing assembly comprises a feeding connecting and fixing assembly, a first moving piece, a first rotating piece, a feeding fixing plate and a feeding limiting assembly, wherein the first moving piece is fixed on the feeding connecting and fixing assembly and moves up and down; the blanking device comprises: the second rotating piece is used for fixing a blanking connection fixing assembly of the second swing cylinder and is connected with a blanking limiting assembly of the second swing cylinder; the conveying device comprises: the XY module, the conveying connection fixing component arranged on the XY module, the second moving part connected with the conveying connection fixing component, the third rotating part connected with the second moving part, and the gas claw connected with the third rotating part.
The utility model provides a can accomplish unloader that goes up of positive and negative upset, the fixed subassembly of material loading connection includes: the feeding base plate, connect in feeding base plate and fixed first movable member's first backup pad, connect in the first movable member and the first connecting plate between the first rotating member.
The utility model provides a can accomplish unloader that goes up of positive and negative upset, the spacing subassembly of material loading includes: the first limiting plate is connected to the first rotating part, the first limiting pin and the second limiting pin are sleeved on the first limiting plate, and the second limiting plate is connected to the side plate of the first limiting plate.
The last unloader that can accomplish positive and negative upset, unloading connection fixed subassembly includes: and the second connecting plate is connected to the second connecting plate and fixed on the second supporting plate of the second rotating piece.
According to the loading and unloading device capable of overturning the front side and the back side, the adjusting screw is arranged between the second supporting plate and the second connecting plate.
The utility model provides a can accomplish unloader that goes up of positive and negative upset, the spacing subassembly of unloading includes: the third limiting plate is connected to the second rotating part, the workpiece receiving plate is arranged on the third limiting plate, and the third limiting pin and the fourth limiting pin are sleeved on the third limiting plate.
The last unloader that can accomplish positive and negative upset removes to connect fixed subassembly and includes: the conveying substrate is used for fixing the XY module, the third connecting plate is connected to the XY module, the fourth connecting plate is connected to the third connecting plate and the second moving part, and the fifth connecting plate is connected to the second moving part and the third rotating part.
According to the loading and unloading device capable of overturning the front side and the back side, the first moving member is the first cylinder, the second moving member is the second cylinder, and the first rotating member is the first swing cylinder.
According to the loading and unloading device capable of overturning the front side and the back side, the second rotating piece is the second swing cylinder, and the third rotating piece is the third swing cylinder.
The utility model discloses an useful part lies in:
the utility model realizes automatic turnover by matching the pneumatic claw clamping workpiece with the swing cylinder;
the utility model realizes accurate positioning through the cooperation of XY module carrying and positioning components;
the utility model discloses can accomplish the automation of work piece positive and negative upset and go up the unloading, improve work efficiency, improve production quality.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the riveting device of the present invention;
fig. 3 is a schematic structural view of an embodiment of the punching assembly of the present invention;
fig. 4 is a side view of an embodiment of the riveting device of the invention;
fig. 5 is a schematic structural view of an embodiment of the feeding device of the present invention;
fig. 6 is a schematic structural view of an embodiment of the blanking device of the present invention;
fig. 7 is a schematic structural diagram of an embodiment of the conveying device of the present invention.
The meaning of the reference symbols in the figures:
the riveting device comprises a conveying device 11, a blanking device 12, a riveting device 13, a feeding device 14, an equipment main body 15, a linear bearing 16, a first screw rod fixing plate 17, a first screw rod moving plate 18 and a second screw rod moving plate 19;
20 mounting plates, 21 riveting base plates, 22 supporting columns, 23 workpiece induction sensors, 24 sensor fixing plates, 25 lower side shaft mounting seats, 26 third screw rods, 27 motors, 28 motor fixing plates and 29 belt wheel assemblies;
30 upper side shaft mounting seats, 31 punches, 32 first springs, 33 limiting blocks, 34 polyurethane sleeves, 35 fifth connecting plates, 36 handles and 38 adjusting jackscrews;
40 second springs, 41 rivet support shafts, 42 rivets, 44 third connecting plates, 45 second air cylinders, 46 third swing air cylinders, 47 air claws, 48 fourth connecting plates and 49 XY modules;
the automatic substrate feeding device comprises a 50 conveying substrate, a 51 first connecting plate, a 52 first supporting plate, a 53 feeding substrate, a 54 first air cylinder, a 55 first swing air cylinder, a 56 first limiting pin, a 57 second limiting plate and a 58 second limiting pin;
60 a first limit plate, 62 a second swing cylinder, 63 a second connecting plate, 64 an adjusting screw, 65 a second supporting plate, 66 a third limit plate, 67 a fourth limit pin and 68 a third limit pin;
72 second screw rod fixing plate, 73 upper limit sensor, 74 working position sensor, 75 lower limit sensor, 76 workpiece, 77 sensor sensing plate and 78 connecting column.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the full-automatic front and back face turning riveting equipment comprises: the apparatus includes an apparatus main body 15, a loading device 14 provided in the apparatus main body 15 and receiving a workpiece 76 sent from a conveyor, a blanking device 12 receiving the workpiece 76 subjected to the caulking, a caulking device 13 provided between the loading device 14 and the blanking device 12, and a conveying device 11 moving between the loading device 14, the blanking device 12, and the caulking device 13.
As shown in fig. 5, the feeding device 14 includes: the feeding connecting and fixing assembly comprises a feeding connecting and fixing assembly, a first moving piece, a first rotating piece, a feeding fixing plate and a feeding limiting assembly, wherein the first moving piece is fixed on the feeding connecting and fixing assembly and moves up and down; the fixed subassembly of material loading connection includes: a feeding base plate 53, a first supporting plate 52 connected to the feeding base plate 53 and fixing the first moving member, and a first connecting plate 51 connected between the first cylinder 54 and the first rotating member. Spacing subassembly of material loading includes: a first limit plate 60 connected to the first swing cylinder 55, a first limit pin 56 and a second limit pin 58 sleeved on the first limit plate 60, and a second limit plate 57 connected to a side plate of the first limit plate 60.
As shown in fig. 6, the blanking device 12 includes: the second rotating piece is used for fixing a blanking connection fixing component of the second swing cylinder 62 and is connected with a blanking limiting component of the second swing cylinder 62; fixed subassembly is connected to unloading includes: and a second connecting plate 63 connected to the second connecting plate 63 and fixed to a second support plate 65 of the second swing cylinder 62. In order to enable fine adjustment of the position, an adjustment screw 64 is provided between the second support plate 65 and the second connecting plate 63. The spacing subassembly of unloading includes: a third limit plate 66 connected to the second swing cylinder 62, and a third limit pin 68 and a fourth limit pin 67 sleeved on the third limit plate 66.
As shown in fig. 7, the conveyance device 11 includes: an XY module 49, a conveyance connection fixing unit provided on the XY module 49, a second moving member connected to the conveyance connection fixing unit, a third rotating member connected to the second moving member, and a gas claw 47 connected to the third rotating member. Preferably, the first moving member is a first cylinder 54, the second moving member is a second cylinder 45, and the first rotating member is a first oscillating cylinder 55; the second rotating member is a second swing cylinder 62 and the third rotating member is a third swing cylinder 46. The conveying, connecting and fixing assembly comprises: the transfer substrate 50 to which the XY module 49 is fixed, the third link 44 connected to the XY module 49, the fourth link plate 48 connected to the third link 44 and the second cylinder 45, and the fifth link plate 35 connected to the second cylinder 45 and the third swing cylinder 46.
As shown in fig. 2, the rivet pressing apparatus 13 includes: the riveting base plate 21, connect the first lead screw subassembly on the riveting base plate 21, connect the second lead screw subassembly on the first lead screw subassembly, connect the third lead screw 26 between first lead screw subassembly and second lead screw subassembly, connect the drive assembly of second lead screw subassembly, connect the punching press subassembly under the first lead screw subassembly, be fixed in mounting panel 20 on the riveting base plate 21, the locating component who sets up on mounting panel 20, be fixed in the downside axle mount pad 25 on the mounting panel 20, install the slip rivet subassembly on downside axle mount pad 25, set up the elasticity adjusting part under the slip rivet subassembly, be fixed in the sensor fixed plate 24 on the mounting panel 20, be fixed in the work piece inductive transducer 23 on the sensor fixed plate 24.
The first lead screw assembly includes: the riveting device comprises a first lead screw fixing plate 17 connected with a riveting base plate 21 through four cylindrical supporting columns, a first lead screw moving plate 18 movably arranged between the first lead screw fixing plate 17 and the riveting base plate 21, and linear bearings 16 uniformly distributed on the first lead screw fixing plate 17. The second lead screw subassembly includes: the second screw rod fixing plate 72 is connected to the first screw rod fixing plate 17 through four cylindrical supporting columns, the second screw rod moving plate 19 is movably arranged between the second screw rod fixing plate 72 and the first screw rod fixing plate 17, and the moving shaft is arranged between the first screw rod moving plate 18 and the second screw rod moving plate 19 and moves in the linear bearing 16. A connecting column 78 is arranged between the first screw rod fixing plate 17 and the second screw rod fixing plate 72, the connecting column 78 is sequentially provided with an upper limit sensor 73, a working position sensor 74 and a lower limit sensor 75 from top to bottom, and the second screw rod moving plate 19 is connected with a sensor induction plate 77.
The drive assembly includes: a motor fixing plate 28 fixedly connected to the second lead screw fixing plate 72 through a hexagonal pillar, a pulley assembly 29 connected to the third lead screw 26, and a motor 27 connected to the pulley assembly 29. The motor 27 is fixed to the motor fixing plate 28 by a hexagonal shape.
As shown in fig. 3, the punching assembly includes: the upper shaft mounting seat 30, the punch 31 fixed in the upper shaft mounting seat 30, the first elastic member sleeved outside the punch 31 and positioned below the upper shaft mounting seat 30, and the limit block 33 sleeved outside the punch 31 and positioned below the first elastic member. The punch 31 is sleeved with a buffer sleeve fixedly connected to the limiting block 33. Preferably, the cushion sleeve is a polyurethane sleeve 34. The positioning assembly includes: threaded holes arranged on the mounting plate 20 and distributed according to an array, and supporting columns 22 connected to the mounting plate 20 and distributed according to the shape of a product. The sliding rivet assembly includes: a rivet support shaft 41 mounted in the lower shaft mount 25, a slide chamber provided in the rivet support shaft 41, and a rivet 42 slidably provided in the slide chamber. The elasticity adjusting assembly comprises: a second elastic member disposed in the sliding cavity and contacting the rivet 42, and an adjusting jack screw 38 disposed in the sliding cavity and located at a lower side of the second elastic member. A handle 36 is fixedly attached to the mounting plate 20. Preferably, the first and second elastic members are the first and second springs 32 and 40.
The operation process of the full-automatic riveting equipment is as follows:
in the initial state, the XY module 49 is at the right front limit position, the second air cylinder 45 extends to be at the lower limit position, the first air cylinder 54 retracts to be at the lower limit position, the third screw rod 26 is at the upper working position, the punch 31 is at the upper limit position, and the rivet 42 is at the upper limit position.
When the full-automatic front-back overturning riveting device works, a workpiece 76 is conveyed to the position above a first limiting plate 60 of a feeding device 14 by a conveying belt, the position is determined by a first limiting pin 56 and a second limiting pin 58, a first cylinder 54 extends out to drive the first limiting plate 60 to contact the workpiece 76, so that the workpiece 76 is at a fixed position, an XY module 49 moves to drive a second cylinder 45 and a gas claw 47 to be positioned in front of the feeding device 14, the gas claw 47 clamps the workpiece 76, then the XY module 49 drives the workpiece 76 to move to a supporting column 22, a hole to be riveted is placed to be aligned with a rivet 42, a workpiece induction sensor 23 senses the workpiece, then the gas claw 47 is released, the XY module 49 is removed, a motor 27 is started to drive a belt wheel assembly 29 to rotate, and further drive a third screw rod moving plate 26 to rotate, further drive a first screw rod moving plate 18 and a second screw rod moving plate 19 to move downwards, and further drive an upper, further driving the punch 31 to move downwards, enabling the polyurethane sleeve 34 to contact with the workpiece 76 firstly, ensuring the workpiece 76 to be stable, enabling the punch 31 to contact with the rivet 42, enabling the punch 31 to move downwards to drive the rivet 42 to move downwards, enabling the punch 31 to rivet the workpiece 76, enabling the motor 27 to rotate reversely after riveting is completed, enabling the punch 31 to move upwards and to be separated from the workpiece 76 under the action of the polyurethane sleeve 34 to return to an initial position, enabling the XY module 49 to move to a clamping position of the workpiece 76 at the moment, enabling the pneumatic claw 47 to clamp the workpiece 76, enabling the XY module 49 to move to drive the workpiece 76 to align another hole to be riveted with the rivet 42, loosening the pneumatic claw 47 to rivet, enabling the XY module 49 to move to a clamping position of the workpiece 76 after riveting is completed, enabling the pneumatic claw 47 to clamp the workpiece 76, enabling the third swing cylinder 46 to rotate to drive the workpiece 76 to rotate to turn over, enabling the XY module 49 to move to drive, and continuously carrying out riveting, repeating the action until all riveting is completed, moving the XY module 49 to the clamping position of the workpiece 76, clamping the workpiece 76 by the gas claw 47, moving the XY module 49 to the blanking position, positioning the workpiece 76 on the third limiting plate 66 through the third limiting pin 68 and the fourth limiting pin 67, and rotating the third limiting plate 66 by the action of the second swing air cylinder 62 to drive the workpiece 76 to rotate to the specific blanking position.
The utility model realizes automatic turnover by the clamping of the workpiece 76 by the gas claw 47 and the cooperation of the swing cylinder; accurate positioning is realized through carrying of the XY module 49 and matching of the positioning assembly; therefore, automatic loading and unloading of the workpiece 76 in the front-back overturning mode can be completed, the working efficiency is improved, and the production quality is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a can accomplish unloader that goes up of positive and negative upset which characterized in that includes: the feeding device, the discharging device and the conveying device moving between the feeding device and the discharging device; the loading attachment includes: the feeding connecting and fixing assembly comprises a feeding connecting and fixing assembly, a first moving piece, a first rotating piece, a feeding fixing plate and a feeding limiting assembly, wherein the first moving piece is fixed on the feeding connecting and fixing assembly and moves up and down; the blanking device comprises: the second rotating piece is connected with the blanking connecting and fixing assembly of the second swing cylinder and the blanking limiting assembly of the second rotating piece; the conveying device comprises: the XY module, the conveying connection fixing component arranged on the XY module, the second moving part connected with the conveying connection fixing component, the third rotating part connected with the second moving part, and the gas claw connected with the third rotating part.
2. The loading and unloading device capable of overturning front and back sides as claimed in claim 1, wherein the loading connection fixing assembly comprises: the feeding base plate, connect in feeding base plate and fixed first movable member's first backup pad, connect in the first movable member and the first connecting plate between the first rotating member.
3. The loading and unloading device capable of overturning front and back surfaces as claimed in claim 1, wherein the loading limiting assembly comprises: the first limiting plate is connected to the first rotating part, the first limiting pin and the second limiting pin are sleeved on the first limiting plate, and the second limiting plate is connected to the side plate of the first limiting plate.
4. The loading and unloading device capable of overturning front and back sides as claimed in claim 1, wherein the unloading connecting and fixing assembly comprises: and the second connecting plate is connected to the second connecting plate and fixed on the second supporting plate of the second rotating piece.
5. The loading and unloading device capable of overturning front and back sides as claimed in claim 4, wherein an adjusting screw is arranged between the second supporting plate and the second connecting plate.
6. The loading and unloading device capable of overturning front and back surfaces as claimed in claim 1, wherein the unloading limiting assembly comprises: the third limiting plate is connected to the second rotating part, the workpiece receiving plate is arranged on the third limiting plate, and the third limiting pin and the fourth limiting pin are sleeved on the third limiting plate.
7. The loading and unloading device capable of overturning front and back sides as claimed in claim 1, wherein the conveying, connecting and fixing assembly comprises: the conveying substrate is used for fixing the XY module, the third connecting plate is connected to the XY module, the fourth connecting plate is connected to the third connecting plate and the second moving part, and the fifth connecting plate is connected to the second moving part and the third rotating part.
8. The loading and unloading device capable of turning the front and the back according to any one of claims 1 to 7, wherein the first moving member is a first cylinder, the second moving member is a second cylinder, and the first rotating member is a first oscillating cylinder.
9. The loading and unloading device capable of completing front and back overturning of any one of claims 1-7, wherein the second rotating member is a second oscillating cylinder, and the third rotating member is a third oscillating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021928941.9U CN213256757U (en) | 2020-09-07 | 2020-09-07 | Can accomplish unloader of positive and negative upset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021928941.9U CN213256757U (en) | 2020-09-07 | 2020-09-07 | Can accomplish unloader of positive and negative upset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213256757U true CN213256757U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021928941.9U Active CN213256757U (en) | 2020-09-07 | 2020-09-07 | Can accomplish unloader of positive and negative upset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213256757U (en) |
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- 2020-09-07 CN CN202021928941.9U patent/CN213256757U/en active Active
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