CN111896176A - Automatic positioning and pressing device and pressing method for automobile parts - Google Patents
Automatic positioning and pressing device and pressing method for automobile parts Download PDFInfo
- Publication number
- CN111896176A CN111896176A CN202010622701.4A CN202010622701A CN111896176A CN 111896176 A CN111896176 A CN 111896176A CN 202010622701 A CN202010622701 A CN 202010622701A CN 111896176 A CN111896176 A CN 111896176A
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- positioning
- fixedly connected
- cylinder body
- automatic positioning
- automobile parts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/025—Details with respect to the testing of engines or engine parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention belongs to the technical field of automobile part equipment, and particularly relates to an automatic positioning and pressing device and a pressing method for automobile parts. This an automatic positioning closing device for automobile parts all is provided with automatic positioning device through the inside that sets up two reference columns, and automatic positioning device is including the locating lever to reached the cylinder block and placed the back, automatic control location operation, in order to guarantee the accurate position of cylinder block, the automatic control end cap carries out surface seal, and automatic shutoff detects, has played degree of automation height, has strengthened detection efficiency, has increased the effect of operating time cost.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to an automatic positioning and pressing device for an automobile part.
Background
The engine body, which connects each cylinder and crankcase into one body, is a supporting framework for installing piston, crankshaft and other parts and accessories.
The existing automobile cylinder body needs to be sealed and detected after being processed and received, whether the interior of the automobile cylinder body needs to be checked is sealed, when the automobile cylinder body is detected, the automobile cylinder body needs to be taken and placed on a detection plate, the fixed position of the automobile cylinder body needs to be positioned and controlled, surface sealing detection is carried out, the existing automobile cylinder body is manually adjusted and positioned, the automation degree is low, and the detection efficiency is low.
Based on the prior art, there is a need for an automatic positioning and pressing device for automobile parts.
Disclosure of Invention
Based on the technical problems that after the existing automobile cylinder body is processed and received, sealing detection is needed, whether the interior is sealed or not needs to be checked, when detection operation is carried out, the automobile cylinder body needs to be taken and placed on a detection plate, the fixed position of the automobile cylinder body needs to be positioned and controlled, and surface sealing detection is carried out, the existing automobile cylinder body is manually adjusted and positioned, the automation degree is low, and the detection efficiency is low, the automatic positioning and compressing device for the automobile parts is provided.
The automatic positioning and pressing device for the automobile parts comprises a placing plate, wherein the upper surface of the center of the placing plate is fixedly connected with a first sealing washer and positioning columns respectively, the surfaces of the two positioning columns are positioned in the first sealing washer, automatic positioning devices are arranged in the two positioning columns respectively, each automatic positioning device comprises a positioning rod, the surface of each positioning rod is in sliding insertion connection with the surface of one side of each positioning column, and one end of each positioning rod is in sliding insertion connection with the inner wall of a piston hole of an automobile cylinder body;
the equal fixedly connected with side seal board in both sides surface of placing the board, two the equal fixedly connected with roof in top of side seal board, two the relative surface of side seal board and the bottom of roof all are provided with plugging device, plugging device is including the push pedal, two the equal fixedly connected with end cap in relative surface of push pedal, it is a plurality of the one end of end cap all with the both sides gas pocket slip grafting of car cylinder block.
Preferably, the surface of each positioning column is movably sleeved with the inner wall of a piston hole of the automobile cylinder body, and the central distance between the two positioning columns is equal to the central distance between the two piston holes of the automobile cylinder body.
Preferably, the bottom of the placing plate is provided with an air inlet, the inner wall of the top end of the air inlet is fixedly communicated with the inner wall of the positioning column, the inner wall of the bottom end of the air inlet is fixedly connected with a first air inlet pipe, and the surface of the first air inlet pipe is fixedly connected with a first electromagnetic valve.
Preferably, one end fixedly connected with pneumatic piston of locating lever, it is a plurality of pneumatic piston's surface fixedly connected with first spring and first sealing washer respectively, the surface of first sealing washer is pegged graft with the inner wall of reference column is slided, the one end of first spring and the inner wall fixed connection of reference column.
Preferably, the surface of two side seal board and the equal fixedly connected with control tube in surface of roof, it is a plurality of the equal fixedly connected with second intake pipe of one end of control tube, it is a plurality of the equal fixedly connected with second solenoid valve in surface of second intake pipe.
Preferably, the inner wall of the adjusting pipe is inserted with an adjusting piston in a sliding manner, the surface of the adjusting piston is fixedly connected with a second spring, a second sealing ring and an adjusting rod respectively, and one end of each adjusting rod is fixedly connected with the surface of the push plate.
Preferably, the surface of the second sealing ring is in sliding insertion connection with the inner wall of the adjusting pipe, and one end of the second spring is fixedly connected with the inner wall of the adjusting pipe.
Preferably, the bottom of one of the push plates is fixedly connected with a second sealing gasket, and the upper surface of the first sealing gasket and the lower surface of the second sealing gasket are respectively in sliding insertion connection with the upper surface and the lower surface of the automobile cylinder body.
Preferably, it is a plurality of the second solenoid valve and a plurality of first solenoid valve all with PLC controller electric connection, it is a plurality of the one end of second intake pipe and a plurality of the one end of first intake pipe all with the fixed intercommunication of the gas outlet end of air pump.
Preferably, the pressing method based on the automatic positioning pressing device for the automobile parts specifically comprises the following steps:
firstly, an operator takes the cylinder body and places the cylinder body on a placing plate, a first sealing washer on the surface is extruded through self weight, and a piston hole of the cylinder body is controlled to be sleeved on the surface of a positioning column during placement;
after the positioning, a first electromagnetic valve is controlled to be opened through a PLC (programmable logic controller), so that the air pump works to control air to enter a first air inlet pipe and enter the positioning columns, the surfaces of a plurality of positioning rods are controlled to move outwards through air pressure, the inner walls of piston holes of an air cylinder body are extruded, and the air cylinder body is positioned and fixed through the fact that the central distance of the two positioning columns is equal to the central distance of the two piston holes of the automobile air cylinder body;
thirdly, controlling a second electromagnetic valve to be opened through a PLC (programmable logic controller), so that gas is inflated into a second air inlet pipe, controlling a plurality of adjusting rods to slide, controlling push plates on two sides to move inwards, driving a plurality of plugs to extrude the air hole seal of the cylinder body, and driving a second sealing washer to extrude the upper surface seal of the cylinder body;
and step four, after the whole cylinder body is sealed, controlling to perform sealing detection, and after the detection is finished, disassembling and taking out to perform next sealing detection in the same way as the steps.
The beneficial effects of the invention are as follows:
all be provided with automatic positioning device through the inside that sets up two reference columns, automatic positioning device is including the locating lever to reached the cylinder block and placed the back, automatic control location operation, in order to guarantee the accurate position of cylinder block, the automatic control end cap carries out surface seal, and automatic shutoff detects, has played the degree of automation height, has strengthened detection efficiency, has increased the effect of operating time cost.
Drawings
FIG. 1 is a perspective view of an automatic positioning and clamping device for automobile parts;
FIG. 2 is a front view of a placement plate structure of an automatic positioning and pressing device for automobile parts;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 of an automatic positioning and clamping device for automobile parts;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 of an automatic positioning and clamping device for automobile parts;
FIG. 5 is an enlarged view of the structure at C in FIG. 2 of an automatic positioning and clamping device for automobile parts;
fig. 6 is a perspective view of a conventional automobile cylinder block structure of an automatic positioning and pressing device for automobile parts.
In the figure: 1. placing the plate; 2. a first sealing gasket; 3. a positioning column; 4. positioning a rod; 41. An air inlet; 42. a first intake pipe; 43. a first solenoid valve; 44. a pneumatic piston; 45. a first spring; 46. a first seal ring; 5. a side sealing plate; 6. a top plate; 7. pushing the plate; 71. an adjusting tube; 72. a second intake pipe; 73. a second solenoid valve; 74. an adjusting piston; 75. a second spring; 76. a second seal ring; 77. adjusting a rod; 78. a second sealing gasket; 8. and (7) a plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, an automatic positioning and pressing device for automobile parts, as shown in fig. 1, 2 and 6, comprises a placing plate 1, wherein the upper surface of the center of the placing plate 1 is fixedly connected with a first sealing washer 2 and positioning columns 3 respectively, the surfaces of the two positioning columns 3 are both positioned inside the first sealing washer 2, automatic positioning devices are arranged inside the two positioning columns 3, each automatic positioning device comprises a positioning rod 4, the surface of the positioning rod 4 is in sliding insertion connection with the surface of one side of the positioning column 3, and one end of the positioning rod 4 is in sliding insertion connection with the inner wall of a piston hole of an automobile cylinder body;
the surfaces of the positioning columns 3 are movably sleeved with the inner wall of a piston hole of the automobile cylinder body, and the central distance between the two positioning columns 3 is equal to that between the two piston holes of the automobile cylinder body;
an air inlet 41 is formed in the bottom of the placing plate 1, the inner wall of the top end of the air inlet 41 is fixedly communicated with the inner wall of the positioning column 3, a first air inlet pipe 42 is fixedly connected to the inner wall of the bottom end of the air inlet 41, and a first electromagnetic valve 43 is fixedly connected to the surface of the first air inlet pipe 42;
as shown in fig. 4, one end of the positioning rod 4 is fixedly connected with a pneumatic piston 44, the surfaces of the pneumatic pistons 44 are respectively fixedly connected with a first spring 45 and a first sealing ring 46, the surface of the first sealing ring 46 is inserted into the inner wall of the positioning column 3 in a sliding manner, and one end of the first spring 45 is fixedly connected with the inner wall of the positioning column 3;
the automobile air cylinder comprises a placing plate 1, side sealing plates 5, a top plate 6, plugging devices, a push plate 7, plugs 8 and a plurality of air holes, wherein the side sealing plates 5 are fixedly connected to the surfaces of two sides of the placing plate 1, the top of each side sealing plate 5 is fixedly connected with the top plate 6, the opposite surfaces of the two side sealing plates 5 and the bottom of the top plate 6 are respectively provided with the plugging devices, each plugging device comprises the push plate 7, the opposite surfaces of the two push plates 7 are respectively fixedly connected with the plugs 8;
as shown in fig. 3 and 5, the surfaces of the two side sealing plates 5 and the surface of the top plate 6 are fixedly connected with adjusting pipes 71, one ends of the adjusting pipes 71 are fixedly connected with second air inlet pipes 72, and the surfaces of the second air inlet pipes 72 are fixedly connected with second electromagnetic valves 73;
an adjusting piston 74 is inserted into the inner wall of the adjusting pipe 71 in a sliding manner, the surface of the adjusting piston 74 is fixedly connected with a second spring 75, a second sealing ring 76 and adjusting rods 77 respectively, and one end of each of the adjusting rods 77 is fixedly connected with the surface of the push plate 7;
the surface of the second sealing ring 76 is inserted into the inner wall of the adjusting pipe 71 in a sliding manner, and one end of the second spring 75 is fixedly connected with the inner wall of the adjusting pipe 71;
the bottom of one push plate 7 is fixedly connected with a second sealing gasket 78, and the upper surface of the first sealing gasket 2 and the lower surface of the second sealing gasket 78 are respectively inserted with the upper surface and the lower surface of an automobile cylinder body in a sliding manner;
the second electromagnetic valves 73 and the first electromagnetic valves 43 are electrically connected with the PLC, and one ends of the second air inlet pipes 72 and one ends of the first air inlet pipes 42 are fixedly communicated with the air outlet end of the air pump;
the automatic positioning devices are arranged inside the two positioning columns 3 and comprise the positioning rods 4, so that after the cylinder block is placed, the positioning operation is automatically controlled to ensure the accurate position of the cylinder block, the surface sealing of the plug is automatically controlled, and the plug is automatically detected, so that the effects of high automation degree, enhanced detection efficiency and increased working time cost are achieved;
firstly, an operator takes the cylinder body and places the cylinder body on a placing plate 1, a first sealing washer 2 on the surface is extruded through self weight, and a piston hole of the cylinder body is controlled to be sleeved with the surface of a positioning column 3 during placement;
after the positioning, the PLC controls the first electromagnetic valve 43 to be opened, so that the air pump works to control air to enter the first air inlet pipe 42 and enter the positioning columns 3, the surfaces of the positioning rods 4 are controlled to move outwards simultaneously through air pressure, the inner walls of the piston holes of the air cylinder body are extruded, and the air cylinder body is positioned and fixed by the fact that the central distance of the two positioning columns 3 is equal to the central distance of the two piston holes of the automobile air cylinder body;
step three, controlling a second electromagnetic valve 73 to be opened through a PLC (programmable logic controller), so that gas is inflated into a second gas inlet pipe 72, controlling a plurality of adjusting rods 77 to slide, controlling push plates 7 on two sides to move inwards, driving a plurality of plugs 8 to extrude the gas hole seal of the cylinder body, and driving a push plate 7 on the top to move downwards, and driving a second sealing washer 78 to extrude the upper surface seal of the cylinder body;
and step four, after the whole cylinder body is sealed, controlling to perform sealing detection, and after the detection is finished, disassembling and taking out to perform next sealing detection in the same way as the steps.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides an automatic positioning closing device for automobile parts, is including placing board (1), its characterized in that: the upper surface of the center of the placing plate (1) is fixedly connected with a first sealing washer (2) and positioning columns (3) respectively, the surfaces of the two positioning columns (3) are located inside the first sealing washer (2), automatic positioning devices are arranged inside the two positioning columns (3), each automatic positioning device comprises a positioning rod (4), the surface of each positioning rod (4) is in sliding insertion connection with the surface of one side of each positioning column (3), and one end of each positioning rod (4) is in sliding insertion connection with the inner wall of a piston hole of an automobile cylinder body;
the automobile side sealing plate is characterized in that two side surface equal fixedly connected with side sealing plates (5) and two side surface equal fixedly connected with top plates (6) and two top surfaces of the side sealing plates (5) and the bottoms of the top plates (6) are provided with plugging devices, each plugging device comprises a push plate (7) and two plug plates (8) and a plurality of plug plates (8) which are fixedly connected with the opposite surfaces of the push plates (7) and are in sliding insertion connection with air holes in two sides of an automobile cylinder body.
2. The automatic positioning and pressing device for the automobile parts as claimed in claim 1, wherein: the surface of reference column (3) cup joints with the inner wall activity of the piston bore of car cylinder block, two the center distance of reference column (3) equals the center distance of two piston bores of car cylinder block.
3. The automatic positioning and pressing device for the automobile parts as claimed in claim 1, wherein: the novel air inlet plate is characterized in that an air inlet hole (41) is formed in the bottom of the placing plate (1), the inner wall of the top end of the air inlet hole (41) is fixedly communicated with the inner wall of the positioning column (3), a first air inlet pipe (42) is fixedly connected to the inner wall of the bottom end of the air inlet hole (41), and a first electromagnetic valve (43) is fixedly connected to the surface of the first air inlet pipe (42).
4. The automatic positioning and pressing device for the automobile parts as claimed in claim 3, wherein: the one end fixedly connected with atmospheric pressure piston (44) of locating lever (4), it is a plurality of the surface of atmospheric pressure piston (44) is fixedly connected with first spring (45) and first sealing washer (46) respectively, the surface of first sealing washer (46) is pegged graft with the inner wall slip of reference column (3), the one end of first spring (45) and the inner wall fixed connection of reference column (3).
5. The automatic positioning and pressing device for the automobile parts as claimed in claim 3, wherein: two the equal fixedly connected with control tube (71) in surface of side seal board (5) and the surface of roof (6), it is a plurality of the equal fixedly connected with second intake pipe (72) in one end of control tube (71), it is a plurality of the equal fixedly connected with second solenoid valve (73) in surface of second intake pipe (72).
6. The automatic positioning and pressing device for the automobile parts as claimed in claim 5, wherein: the inner wall of the adjusting pipe (71) is inserted with an adjusting piston (74) in a sliding mode, the surface of the adjusting piston (74) is fixedly connected with a second spring (75), a second sealing ring (76) and an adjusting rod (77) respectively, and one end of the adjusting rod (77) is fixedly connected with the surface of the push plate (7).
7. The automatic positioning and pressing device for the automobile parts as claimed in claim 6, wherein: the surface of the second sealing ring (76) is in sliding insertion connection with the inner wall of the adjusting pipe (71), and one end of the second spring (75) is fixedly connected with the inner wall of the adjusting pipe (71).
8. The automatic positioning and pressing device for the automobile parts as claimed in claim 1, wherein: the bottom of one push plate (7) is fixedly connected with a second sealing gasket (78), and the upper surface of the first sealing gasket (2) and the lower surface of the second sealing gasket (78) are respectively in sliding insertion connection with the upper surface and the lower surface of an automobile cylinder body.
9. The automatic positioning and pressing device for the automobile parts as claimed in claim 5, wherein: a plurality of second solenoid valve (73) and a plurality of first solenoid valve (43) all with PLC controller electric connection, a plurality of the one end of second intake pipe (72) and a plurality of the one end of first intake pipe (42) all with the fixed intercommunication of the gas outlet of air pump.
10. The pressing method of the automatic positioning pressing device for the automobile parts based on any one of claims 1 to 9 is characterized by comprising the following steps:
firstly, an operator takes the cylinder body and places the cylinder body on a placing plate (1), a first sealing washer (2) on the surface is extruded through self weight, and a piston hole of the cylinder body is controlled to be sleeved on the surface of a positioning column (3) during placement;
after the positioning, a first electromagnetic valve (43) is controlled to be opened through a PLC (programmable logic controller), so that air pump working control air enters a first air inlet pipe (42) and enters the positioning columns (3), the surfaces of a plurality of positioning rods (4) are controlled to move outwards through air pressure, the inner walls of piston holes of an air cylinder body are extruded, and the air cylinder body is positioned and fixed through the fact that the central distance of the two positioning columns (3) is equal to the central distance of two piston holes of an automobile air cylinder body;
thirdly, controlling a second electromagnetic valve (73) to be opened through a PLC controller, enabling gas to be inflated into a second air inlet pipe (72), controlling a plurality of adjusting rods (77) to slide, controlling push plates (7) on two sides to move inwards, driving a plurality of plugs (8) to extrude the air hole seal of the cylinder body, and driving a second sealing washer (78) to extrude the upper surface seal of the cylinder body by driving the push plate (7) on the top to move downwards;
and step four, after the whole cylinder body is sealed, controlling to perform sealing detection, and after the detection is finished, disassembling and taking out to perform next sealing detection in the same way as the steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010622701.4A CN111896176A (en) | 2020-06-30 | 2020-06-30 | Automatic positioning and pressing device and pressing method for automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010622701.4A CN111896176A (en) | 2020-06-30 | 2020-06-30 | Automatic positioning and pressing device and pressing method for automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111896176A true CN111896176A (en) | 2020-11-06 |
Family
ID=73191784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010622701.4A Withdrawn CN111896176A (en) | 2020-06-30 | 2020-06-30 | Automatic positioning and pressing device and pressing method for automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111896176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917451A (en) * | 2021-01-28 | 2021-06-08 | 谭英 | Point mark device on electric motor rotor production line |
| CN116000540A (en) * | 2023-02-16 | 2023-04-25 | 青岛北海车轮有限公司 | Rim seam positioning die |
-
2020
- 2020-06-30 CN CN202010622701.4A patent/CN111896176A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917451A (en) * | 2021-01-28 | 2021-06-08 | 谭英 | Point mark device on electric motor rotor production line |
| CN116000540A (en) * | 2023-02-16 | 2023-04-25 | 青岛北海车轮有限公司 | Rim seam positioning die |
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Application publication date: 20201106 |
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| WW01 | Invention patent application withdrawn after publication |