CN217070352U - Pore wall separates skin clearing device - Google Patents
Pore wall separates skin clearing device Download PDFInfo
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- CN217070352U CN217070352U CN202121336093.7U CN202121336093U CN217070352U CN 217070352 U CN217070352 U CN 217070352U CN 202121336093 U CN202121336093 U CN 202121336093U CN 217070352 U CN217070352 U CN 217070352U
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- 239000011148 porous material Substances 0.000 title description 8
- 238000000926 separation method Methods 0.000 claims abstract description 44
- 238000005192 partition Methods 0.000 claims abstract description 17
- 238000004080 punching Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 52
- 238000007599 discharging Methods 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000010720 hydraulic oil Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- MFOUDYKPLGXPGO-UHFFFAOYSA-N propachlor Chemical compound ClCC(=O)N(C(C)C)C1=CC=CC=C1 MFOUDYKPLGXPGO-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a hole wall separation skin clearing device, which is characterized in that a working platform and a moving part are arranged on a frame; wherein, the last location portion that is used for the location work piece of setting up of work platform and the broken hole portion that is used for getting rid of the partition skin, and the removal portion then is used for driving to snatch the portion that compresses tightly and snatchs the work piece and remove to the machining-position, snatch the portion that compresses tightly simultaneously and can compress tightly the work piece to the machining-position on, thereby make broken hole portion can carry out the punching press to the partition skin on the work piece, the automation of partition skin clearance preface has been realized, mode for current manual cleaning has improved production efficiency, a large amount of hand labor under the abominable operational environment has been replaced, the current problem that relies on the manual work to clear up to the partition skin and lead to inefficiency has been solved. Meanwhile, the consistency of the quality of the partition skin removal can be ensured by an automatic processing mode, the damage of the casting body is avoided, and the rework rate of the casting is reduced.
Description
Technical Field
The utility model belongs to the technical field of machining, especially, relate to a pore wall separates skin clearing device.
Background
The automobile differential shell blank is a die-casting forming product, 4 kidney-shaped holes are uniformly distributed in the side wall of the automobile differential shell blank, a matching gap exists between a positioning core and a fixed die at the position of a hole forming part on a die, a separation skin of about 1mm can be generated on the hole wall after forming, the separation skin blocks the 4 kidney-shaped holes in the side wall of a casting, and the separation skin on the hole wall needs to be removed before subsequent machining. The mode of getting rid of at present separates the skin adopts hammer and drift to strike to get rid of by the manual work to separate the skin, but work efficiency is low, and easily leads to damaging the foundry goods and separate the skin and clear away the not clean scheduling problem.
The differential shell is mass production product, and the manual work is got rid of and is separated skin and can't guarantee work efficiency and product quality, has restricted product production progress and quality.
The artificial removal of septal skin has the following defects: 1. the working efficiency is low, and a large amount of labor is required to be matched for batch production of the differential shell; 2. the casting blank is easy to damage, workers can easily generate fatigue after repeating single work for a long time, and the casting body is frequently damaged by punching in an iron hammer knocking mode; 3. the cleaning quality is uniform and inconsistent and is limited by the working experience and working attitude of workers, and the phenomenon that the separation skin of partial hole wall is not cleaned to cause cast reworking or the residual root of the separation skin is not cleaned completely often occurs, so that the quality consistency of the removal of the separation skin is poor and the subsequent machining process is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a pore wall separates skin clearing device to solve the current problem that relies on the manual work to clear up and lead to inefficiency to separating the skin.
In order to solve the above problem, the technical scheme of the utility model is that:
the utility model discloses a pore wall separates skin clearing device, include: the device comprises a frame, a working platform, a moving part, a grabbing and pressing part and a hole breaking part;
the working platform is arranged on the frame, and a positioning part is arranged on a processing station of the working platform and used for positioning a workpiece;
the hole breaking part is arranged on the working platform and used for punching a separation skin on a workpiece positioned at the processing station;
the moving part is arranged on the frame, and the output end of the moving part is provided with the grabbing and pressing part for driving the grabbing and pressing part to move;
the grabbing and pressing part is used for grabbing the workpiece and pressing the workpiece to the processing station.
The utility model discloses a hole wall skin removal device, the hole breaking part comprises at least one hole breaking unit; the hole breaking unit is arranged around the machining station, and the output end of the hole breaking unit corresponds to the separation skin of the workpiece.
The hole wall skin separation clearing device of the utility model is characterized in that the hole breaking unit comprises a first telescopic cylinder, a punch, a sleeve and a bush;
the first telescopic cylinder and the sleeve are respectively arranged on the working platform;
the punch is arranged at the output end of the first telescopic cylinder;
the bush is arranged in the inner cavity of the sleeve, and the punch is sleeved with the bush and used for guiding the moving direction of the punch.
The hole wall separation skin clearing device of the utility model has the advantages that the grabbing and pressing part comprises a pressing unit and a gripper unit;
the pressing unit is connected with the output end of the moving part, and the hand grip unit is retracted onto the pressing unit.
The utility model discloses a pore wall separates skin clearing device, the compressing unit includes the second telescoping cylinder, the pressure lever and the pressure head;
the second telescopic cylinder is arranged at the output end of the moving part;
the first end of the pressure rod is connected to the output end of the second telescopic cylinder;
the pressure head is connected to the second end of the pressure rod and used for pressing a workpiece.
The utility model discloses a pore wall separates skin clearing device, the tongs unit includes pneumatic tongs and a plurality of grabbing heads;
the pneumatic gripper is arranged on the pressure head, and a plurality of gripping heads are respectively arranged at the output end of the pneumatic gripper and used for driving the gripping heads to grip workpieces.
The hole wall separation skin clearing device of the utility model is characterized in that the pressure head is internally provided with a holding space, and the pneumatic gripper is arranged in the holding space; the pressing head is provided with a plurality of through holes communicated with the accommodating space, and the through holes correspond to the hand grips one by one and are used for enabling the hand grips to extend out.
In the hole wall separation skin clearing device, the positioning part is a positioning block; the positioning block is arranged on the working platform and adopts center positioning and outer contour positioning.
The hole wall separation skin clearing device of the utility model also comprises a feeding station and a discharging station which are arranged on the working platform; the blanking station is communicated with a blanking channel.
The utility model discloses a pore wall separates skin clearing device, still include with the chip removal passageway of machining-position intercommunication for the skin that separates that the discharge was cleared.
The utility model discloses owing to adopt above technical scheme, make it compare with prior art and have following advantage and positive effect:
in one embodiment of the utility model, the working platform and the moving part are arranged on the frame; wherein, the last location portion that is used for the location work piece of setting up of work platform and the broken hole portion that is used for getting rid of the partition skin, and the removal portion then is used for driving to snatch the portion that compresses tightly and snatchs the work piece and remove to the machining-position, snatch the portion that compresses tightly simultaneously and can compress tightly the work piece to the machining-position on, thereby make broken hole portion can carry out the punching press to the partition skin on the work piece, the automation of partition skin clearance preface has been realized, mode for current manual cleaning has improved production efficiency, a large amount of hand labor under the abominable operational environment has been replaced, the current problem that relies on the manual work to clear up to the partition skin and lead to inefficiency has been solved. Meanwhile, the consistency of the quality of the partition skin removal can be ensured by an automatic processing mode, the damage of the casting body is avoided, and the rework rate of the casting is reduced.
Drawings
Fig. 1 is a schematic view of the hole wall separation skin removing device of the present invention;
fig. 2 is a schematic view of a grabbing and pressing part of the hole wall separation skin removing device of the utility model;
fig. 3 is a schematic view of the hole breaking unit of the hole wall separation removing device of the present invention.
Description of reference numerals: 1: a frame; 2: a workpiece; 3: a working platform; 4: a moving part; 5: a pressing unit; 501: a pressure lever; 502: a pressure head; 6: a gripper unit; 601: a pneumatic gripper; 602: a head is grabbed; 7: a hole breaking unit; 701: a first telescoping cylinder; 702: a bushing; 703: a punch; 8: a discharging pipe; 9: a chip removal channel; 10: a positioning part.
Detailed Description
The following provides a further detailed description of the hole wall separation removing device provided by the present invention with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims.
Referring to fig. 1, in one embodiment, an orifice wall skinning removal device comprises: frame 1, work platform 3, removal portion 4, snatch the portion of compressing tightly, the broken hole portion.
Wherein, work platform 3 is located on frame 1, is equipped with material loading station, processing station and unloading station on the work platform 3. And a positioning part 10 is arranged on the processing station of the working platform 3 and used for positioning the workpiece 2. The hole breaking part is also arranged on the working platform 3 and is used for punching the separation skin on the workpiece 2 positioned at the processing station.
The moving part 4 is arranged on the frame 1, the output end of the moving part 4 is provided with a grabbing and pressing part, and the moving part 4 is used for driving the grabbing and pressing part to move among the feeding station, the processing station and the discharging station. The grabbing and pressing part is used for grabbing the workpiece 2 in the conveying process and is also used for pressing the workpiece 2 at the processing station.
The present embodiment is implemented by providing the working platform 3 and the moving part 4 on the frame 1. Wherein, set up the broken hole portion that is used for the location position portion 10 of work piece 2 and is used for getting rid of the partition skin on work platform 3, and removal portion 4 then is used for driving to snatch the portion of compressing tightly and snatchs work piece 2 and remove to the processing station at the material loading station, snatch the portion of compressing tightly simultaneously and can compress tightly work piece 2 to the processing station on, thereby make broken hole portion can carry out the punching press to the partition skin on the work piece 2, again snatch the portion of compressing tightly and snatch work piece 2 and drive to the unloading station by removal portion 4 after the punching press is accomplished and carry out the unloading, and then realized the automation of partition skin clearance preface, for the mode of current manual cleaning, the production efficiency has been improved, a large amount of manual labor under the abominable operational environment has been replaced, the problem that current manual work of relying on to clear up the partition skin leads to inefficiency has been solved. Meanwhile, the consistency of the quality of the partition skin removal can be ensured by an automatic processing mode, the damage of the casting body is avoided, and the rework rate of the casting is reduced.
The specific structure of the hole wall skin removal device of the present embodiment is further described below, in the present embodiment, the cleaning of the hole wall skin of the differential case casting blank is taken as an example for description, the differential case casting blank is the following workpiece 2, and four skins are uniformly distributed on the side wall of the workpiece 2:
in the present embodiment, referring to fig. 3, the hole breaking portion includes at least one hole breaking unit 7, specifically four in number. The four hole breaking units 7 are arranged around the processing station, and the output ends of the hole breaking units correspond to the separation skins of the workpiece 2 positioned on the processing station.
Specifically, the hole breaking unit 7 includes a first telescoping cylinder 701, a punch 703, a sleeve, and a bushing 702. The first telescoping cylinder 701 may be a hydraulic cylinder. The first telescopic cylinder 701 and the sleeve are respectively arranged on the working platform 3, wherein the sleeve can be arranged on the working platform 3 through a support. The ram 703 may be connected to the ram rod of the first telescopic cylinder 701 by a screw thread. The bush 702 is arranged in the inner cavity of the sleeve, the punch 703 is sleeved with the bush 702, the bush 702 is made of a self-lubricating material, the guide and lubrication effects on the punch 703 are achieved, the punch 703 can horizontally punch the separation skin, and the service life of the oil cylinder and the punch 703 can be prolonged.
In the present embodiment, referring to fig. 2, the grasping and pressing part may specifically include a pressing unit 5 and a gripper unit 6.
Wherein, the pressing unit 5 is connected with the output end of the moving part 4, and the gripper unit 6 is folded on the pressing unit 5. Specifically, the pressing unit 5 includes a second telescopic cylinder, a pressing rod 501, and a pressing head 502. The second telescopic cylinder may also be a hydraulic cylinder. The second telescopic cylinder is mounted on the output end of the moving part 4. Two ends of the pressure lever 501 are respectively connected with the output end of the second telescopic cylinder and the pressure head 502. The second telescopic cylinder can drive the pressure rod 501 and the pressure head 502 to move up and down, and when the pressure head 502 is pressed down, the pressure head 502 can be pressed down on the workpiece 2 and used for pressing the workpiece 2 on a processing station.
The gripper unit 6 may in particular comprise a pneumatic gripper 601 and a number of gripper heads 602. The pneumatic gripper 601 is installed on the pressure head 502, and the output end of the pneumatic gripper 601 is respectively installed with a plurality of gripper heads 602 for driving the gripper heads 602 to grip the workpiece 2. Of course, in other embodiments, the pneumatic gripper 601 may also be a cylinder gripper or other driving device, which is not limited herein.
Further, a receiving space may be provided in the ram 502, and the pneumatic gripper 601 may be installed in the receiving space. The pressing head 502 is provided with a plurality of through holes communicated with the accommodating space, and the through holes correspond to the grippers one by one and are used for enabling the grippers to extend out and grip the workpiece 2.
In a working state, the pressing unit 5 pushes the pressing rod 501 through the second telescopic cylinder to drive the pressing head 502 to descend until the pressing head 502 presses the workpiece 2, at the moment, the gripper unit 6 is inside the pressing head 502, and the gripper head is in a release state and does not contact with the workpiece 2; and the pneumatic gripper 601 picks up the workpiece 2 again after the separation is removed. The pressing unit 5 of this structure realizes the functions of grasping, moving up and down, and pressing the workpiece 2.
In this embodiment, the moving part 4 may be specifically composed of a stepping motor, a synchronous belt, and a linear guide, and the second telescopic cylinder is fixed on the movable part of the linear guide assembly. In other embodiments, for the separator removing device that is manually and directly loaded at the work station, the driving mode of the moving part 4 is replaced by the scheme of a stepping motor and a synchronous belt to be directly driven by the full stroke of the cylinder, and is not particularly limited herein.
In the present embodiment, the positioning portion 10 is a positioning block. The positioning block is arranged on the working platform 3 and adopts center positioning and outer contour positioning.
In this embodiment, the blanking station can be communicated with a blanking channel. Wherein the blanking channel can be specifically a blanking pipe 8. Under the condition that the blanking height has a requirement (the blanking height needs to be lifted), the blanking pipe 8 can be replaced by a blanking slope slideway, the slope slideway is arranged on the working platform 3, and a material receiving platform is arranged below the other end of the blanking slope, which slides down, under the blanking station.
In this embodiment, a connected debris removal channel 9 is further provided below the machining station for removing the removed septa.
The following describes the operation of the hole wall separation removing device of this embodiment: the worker only needs to put the workpiece 2 to be processed on a positioning block of a feeding station as required, the workpiece 2 is moved without moving a grabbing and pressing part to move right above the workpiece 2, a hydraulic oil cylinder of a pressing unit 5 pushes a hand grip unit 6 to descend until the hand grip unit contacts the workpiece 2, after a grabbing head 602 on a pneumatic hand grip 601 of the hand grip unit 6 grabs the workpiece 2, the hydraulic oil cylinder of the pressing unit 5 lifts the workpiece 2 to a specific height, a moving part 4 horizontally moves the pressing unit 5, the hand grip unit 6 and the workpiece 2 right above a working station, and at the moment, the hydraulic oil cylinder of the pressing unit 5 pushes the workpiece 2 to descend until the workpiece 2 is pressed; after the workpiece 2 is tightly pressed, four sets of hole breaking units 7 uniformly distributed on the working platform 3 are pushed by a hydraulic oil cylinder of the working platform to simultaneously punch four separating sheets uniformly distributed on the side wall of the workpiece 2, and the removed separating sheets automatically fall into a chip removal pipe; after the separation skin is removed, the pressing unit 5 lifts the workpiece 2 to the original specific height again, the moving part 4 horizontally moves the pressing unit 5, the gripper unit 6 and the workpiece 2 to the position right above the discharging station, the pneumatic gripper 601 of the gripper unit 6 releases the workpiece 2, the workpiece 2 falls into the discharging pipe 8, and the moving part 4 drives the pressing unit 5 and the gripper unit 6 to horizontally move to the position right above the discharging station again to complete the separation skin removing work of the workpiece 2.
The technical effects can be achieved by adopting the scheme of the embodiment:
firstly, the working efficiency is high: after manual feeding, all the work of removing the separation skin is automatically completed by mutual matching of electric, pneumatic and hydraulic, the time for removing the separation skin of one workpiece 2 is 20s, and the working efficiency is improved by a plurality of times compared with the working efficiency of manually removing the separation skin within a few minutes.
Secondly, the positioning precision is high: according to the structural characteristics of the workpiece 2, the positioning block is provided with central positioning and outer contour positioning, and meanwhile, the moving device is driven by a stepping motor and a synchronous belt to accurately position, so that the punch 703 is ensured to face the center position of the separation skin, the separation skin is ensured to be completely removed, and the punch 703 is prevented from damaging the body of the workpiece 2 due to positioning errors.
And thirdly, the punch 703 is driven by the hydraulic oil cylinder of the hole breaking device, so that enough punching force is provided to simultaneously remove four hole wall separation skins, the separation skins are completely removed without any residual roots, the phenomenon of removing the separation skins in a leakage manner is avoided, and rework caused by incomplete separation skin cleaning is greatly reduced.
Fourthly, the universality is good: the differential shell with similar structure and size can be used universally, and the defects of the separation skins of various differential shells can be processed only by replacing the positioning blocks.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, the changes are still within the scope of the present invention if they fall within the scope of the claims and their equivalents.
Claims (10)
1. An orifice wall separation skin removal device, comprising: the device comprises a frame, a working platform, a moving part, a grabbing and pressing part and a hole breaking part;
the working platform is arranged on the frame, and a positioning part is arranged on a processing station of the working platform and used for positioning a workpiece;
the hole breaking part is arranged on the working platform and used for punching a separation skin on a workpiece positioned at the processing station;
the moving part is arranged on the frame, and the output end of the moving part is provided with the grabbing and pressing part for driving the grabbing and pressing part to move;
the grabbing and pressing part is used for grabbing a workpiece and pressing the workpiece to the machining station.
2. The foraminous wall partition cleaning apparatus of claim 1, wherein the perforation section comprises at least one perforation unit; the hole breaking unit is arranged around the machining station, and the output end of the hole breaking unit corresponds to the separation skin of the workpiece.
3. The hole wall separation skin removing device according to claim 2, wherein the hole breaking unit comprises a first telescopic cylinder, a punch, a sleeve and a lining;
the first telescopic cylinder and the sleeve are respectively arranged on the working platform;
the punch is arranged at the output end of the first telescopic cylinder;
the bush is arranged in the inner cavity of the sleeve, and the punch is sleeved with the bush and used for guiding the moving direction of the punch.
4. The hole wall partition removing device according to claim 1, wherein the grasping and pressing part comprises a pressing unit and a hand grip unit;
the pressing unit is connected with the output end of the moving part, and the hand grip unit is retracted onto the pressing unit.
5. The hole wall separation skin removing device according to claim 4, wherein the compressing unit comprises a second telescopic cylinder, a compression bar and a pressure head;
the second telescopic cylinder is arranged at the output end of the moving part;
the first end of the pressure lever is connected to the output end of the second telescopic cylinder;
the pressure head is connected to the second end of the pressure rod and used for pressing a workpiece.
6. The hole wall separation skin removing device according to claim 5, wherein the gripper unit comprises a pneumatic gripper and a plurality of grippers;
the pneumatic gripper is arranged on the pressure head, and a plurality of gripping heads are respectively arranged at the output end of the pneumatic gripper and used for driving the gripping heads to grip workpieces.
7. The hole wall separation skin removing device according to claim 6, wherein a containing space is arranged in the pressure head, and the pneumatic gripper is arranged in the containing space; the pressing head is provided with a plurality of through holes communicated with the accommodating space, and the through holes correspond to the hand grips one by one and are used for enabling the hand grips to extend out.
8. The hole wall separation skin removing device according to claim 1, wherein the positioning part is a positioning block; the positioning block is arranged on the working platform and adopts center positioning and outer contour positioning.
9. The hole wall separation skin removing device according to claim 1, further comprising a feeding station and a discharging station which are arranged on the working platform; the blanking station is communicated with a blanking channel.
10. The bore wall skinning removal device of claim 1 further comprising a chip removal channel in communication with the process station for removing the removed skinning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121336093.7U CN217070352U (en) | 2021-06-16 | 2021-06-16 | Pore wall separates skin clearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121336093.7U CN217070352U (en) | 2021-06-16 | 2021-06-16 | Pore wall separates skin clearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217070352U true CN217070352U (en) | 2022-07-29 |
Family
ID=82497430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121336093.7U Active CN217070352U (en) | 2021-06-16 | 2021-06-16 | Pore wall separates skin clearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217070352U (en) |
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2021
- 2021-06-16 CN CN202121336093.7U patent/CN217070352U/en active Active
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| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for removing pore wall partition skin Effective date of registration: 20231114 Granted publication date: 20220729 Pledgee: Industrial and Commercial Bank of China Limited Shanghai Minhang sub branch Pledgor: SHANGHAI DAIYI TECHNOLOGY Co.,Ltd. Registration number: Y2023980065373 |