CN109702485B - Catalyst converter press fitting equipment - Google Patents
Catalyst converter press fitting equipment Download PDFInfo
- Publication number
- CN109702485B CN109702485B CN201910200346.9A CN201910200346A CN109702485B CN 109702485 B CN109702485 B CN 109702485B CN 201910200346 A CN201910200346 A CN 201910200346A CN 109702485 B CN109702485 B CN 109702485B
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- driving device
- buckling
- assembly
- driver
- frame
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- 239000003054 catalyst Substances 0.000 title claims description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 238000003825 pressing Methods 0.000 claims abstract description 39
- 230000007306 turnover Effects 0.000 claims description 39
- 230000003197 catalytic effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Automatic Assembly (AREA)
Abstract
The invention discloses a press-fitting device of a catalytic converter, which comprises a pressing mechanism, a pushing mechanism, an assembling mechanism, a tailstock and a supporting plate, wherein the pressing mechanism is arranged on the supporting plate; the pressing mechanism comprises a first frame body, a first driving device and a pressing block; the pushing mechanism comprises a second driving device and a pushing block; the assembly mechanism comprises an assembly cylinder; the jacking part is provided with a third driving device; the first overturning part and the second overturning part are provided with overturning driving devices, and the buckling part is provided with buckling driving devices; the tailstock includes the casing support frame of fixing on the third backup pad and baffle. According to the invention, the pre-assembled carrier and the gasket are sent into the assembly cylinder body through the pressing mechanism, the assembly cylinder body forms the surrounding of the gasket to the carrier, and after the surrounding is finished, the carrier is pushed into the shell from the interior of the assembly cylinder body by the pushing mechanism to complete assembly, so that the assembly efficiency can be greatly improved.
Description
The present application claims patent priority from chinese patent CN2019100210159, and the filing date of the claimed patent is 2019, 1 month and 10 days.
Technical Field
The invention relates to the technical field of automobile catalyst manufacturing equipment, in particular to catalyst press-fitting equipment.
Background
The three-way catalyst is the main equipment for purifying tail gas of automobile, and the structure of the three-way catalyst mainly comprises a carrier, a liner and a shell; the carrier is usually a ceramic honeycomb carrier, and the carrier supports a noble metal active catalyst. The gasket is arranged between the carrier and the shell and mainly used for protecting the carrier, reducing heat loss and the like. The housing or catalyst shell is typically made of a metallic material and has a shape corresponding to the shape of the support. Generally, the carrier is mostly cylindrical, so that the shell is also generally cylindrical, the gasket has a moving thickness and a certain compression capacity, the gasket needs to be extruded to reduce the thickness in the installation process, so that the gap between the gasket and the shell is reduced after the gasket is installed in the shell, and the friction force is increased, so that the carrier cannot loose in the shell after the gasket is installed.
There is no special carrier and liner assembly equipment in the prior art, and thus the present invention needs to solve this technical problem.
Disclosure of Invention
The invention aims to provide a press-fitting device for a catalyst, which can enable a carrier and a gasket to be assembled and then press-fitted into a shell.
In order to achieve the above object, in one embodiment of the present invention, there is provided a catalyst press-fitting apparatus including a pressing mechanism, a pushing mechanism, an assembling mechanism, a tailstock, and a support plate; the support plate comprises a first support plate, a second support plate and a third support plate;
the pushing mechanism is used for pushing the catalyst carrier and the gasket down into the assembly cylinder of the assembly mechanism;
the pushing mechanism is used for pushing the catalyst carrier and the gasket in the assembly cylinder body to the inside of the shell fixed on the tailstock;
the assembly mechanism is used for surrounding the gasket outside the catalyst carrier;
the tailstock is used for fixing the shell of the catalyst;
the pushing mechanism comprises a first frame body, a first driving device arranged on the first frame body and a pushing block connected with a telescopic rod of the first driving device;
the first supporting plate is provided with a through hole and a positioning block for limiting the position of the carrier;
the pushing mechanism comprises a second driving device and a pushing block;
the assembly mechanism comprises an assembly cylinder; the assembly cylinder comprises a jacking part positioned at the bottom, a first fixing part and a second fixing part which are respectively arranged at two sides of the jacking part, a first turnover part arranged above the first fixing part, and a second turnover part arranged above the second fixing part; a buckling part; the top of the first turnover part is provided with a notch;
the jacking part is provided with a third driving device for driving the jacking part to move up and down, the first fixing part and the second fixing part are respectively fixed on two assembly bases, the assembly bases are arranged on the second supporting plate, and a telescopic rod of the third driving device is connected with the jacking part after passing through a through hole of the second supporting plate;
the first overturning part and the second overturning part are provided with overturning driving devices, and the buckling part is provided with buckling driving devices;
the overturning driving device comprises an overturning frame, an overturning driver and a driver mounting seat; one end of the turnover frame is connected with the turnover part, and the other end of the turnover frame is movably connected to the assembly base or the second supporting plate; the power part of the turnover driver is movably connected to the driver mounting seat, and the telescopic rod of the turnover driver is movably connected with the turnover frame;
the buckling driving device comprises a buckling supporting frame and a buckling driver, the buckling driver is movably connected to the buckling supporting frame, and a telescopic rod of the buckling driver is movably connected with the buckling part.
The assembly mechanism is arranged on a second supporting plate, and the second supporting plate is arranged on a third supporting plate through a fourth driving device; the fourth driving device is used for driving the second supporting plate to move;
the tailstock includes the casing support frame of fixing on the third backup pad and baffle.
Preferably, the first frame body is arranged in the upper case, the first driving device is a cylinder driving device, a telescopic rod of the cylinder driving device is connected with the lower pressing block, the cylinder driving device is provided with a guide rod, the upper end of the guide rod is fixed on the first frame body, and the lower end of the guide rod is connected with the lower pressing block; the first drive device is provided with a first proximity switch for detecting the position of the pressing block.
Preferably, the pushing mechanism is arranged in the left chassis, a second driving device of the pushing mechanism is an electric cylinder driving device, and a telescopic rod of the second driving device is connected with the pushing block and is provided with a pressure sensor.
Preferably, the top end of the telescopic rod of the third driving device is provided with a jacking block, the jacking block is fixedly connected with the jacking part, and the jacking block is arranged in a gap between the two assembly bases to move up and down.
Preferably, a pin hole is formed in the bottom of the shell of the power part of the overturning driver, a movable pin is arranged on the driver mounting seat, and the movable pin is inserted into the pin hole to realize movable connection.
Preferably, the roll-over stand comprises a fixed plate connected with the roll-over part and a movable plate movably connected with the assembly base, wherein the movable plate is movably connected with the assembly base through a pin shaft, a cross rod is arranged between the movable plate and the fixed plate, and a telescopic rod of the roll-over driver is movably connected with the cross rod.
Preferably, the buckling support frame of the buckling driving device is fixed on the second overturning part, the buckling support frame is movably connected with the buckling driver through a pin shaft, a U-shaped connecting sleeve is arranged at the front end of a telescopic rod of the buckling driver, the connecting sleeve is connected with the buckling connecting piece through the pin shaft, and the end of the buckling connecting piece is provided with an arc-shaped buckling part.
Preferably, the fourth driving device comprises a linear sliding rail fixed on the third supporting plate, a sliding block arranged on the lower side of the second supporting plate and an electric cylinder.
Preferably, the third supporting plate is arranged on the upper end surface of the lower case, and the power part of the third driving device is arranged in the lower case; the second supporting plate is also provided with a handle.
Preferably, a buffer head is arranged at one end of the second support, which is close to the tailstock; one end of the assembling cylinder body, which is close to the tailstock, is provided with a guide cylinder body, and the guide cylinder body is fixed on the second supporting plate through a guide cylinder body mounting frame; the inside of the guide cylinder body is in a truncated cone shape, and the diameter of one end of the guide cylinder body, which is close to the tailstock, is smaller than that of the other end of the guide cylinder body.
In summary, the invention has the following advantages:
according to the invention, the pre-assembled carrier and the gasket are sent into the assembly cylinder body through the pressing mechanism, the assembly cylinder body forms the surrounding of the gasket to the carrier, and after the surrounding is finished, the carrier is pushed into the shell from the interior of the assembly cylinder body by the pushing mechanism to complete assembly, so that the assembly efficiency can be greatly improved.
Drawings
FIG. 1 is a schematic view of a portion of a press-fitting apparatus according to an embodiment of the present invention; wherein the first frame body is omitted;
FIG. 2 is a front view showing a part of the structure of a press-fitting apparatus in one embodiment of the present invention;
FIG. 3 is a perspective view of a press-fit apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic view of an assembled cartridge in accordance with one embodiment of the present invention;
fig. 5 is a front view of an assembled cartridge in one embodiment of the invention.
1, a first supporting plate; 2. a second support plate; 3. a third support plate; 4. an upper case; 5. a left chassis; 6. a lower case; 7. a first frame body; 8. a first driving device; 9. pressing the block; 10. a guide rod; 11. a through hole; 12. a positioning block; 13. a second driving device; 14. a pushing block; 15. assembling a cylinder; 16. a jacking portion; 17. a first fixing portion; 18. a second fixing portion; 19. a first turning part; 20. a second overturning part; 21. a buckling part; 22. a notch; 23. a third driving device; 24. a jacking block; 251. assembling a base; 252. assembling a base; 26. a roll-over stand; 27. a flip driver; 28. a driver mount; 29. buckling and pressing the supporting frame; 30. a buckling driver; 31. a fourth driving device; 32. a housing support; 33. a baffle; 34. a first proximity switch; 35. a fixing plate; 36. a movable plate; 37. a cross bar; 38. connecting sleeves; 39. buckling the connecting piece; 40. a handle; 41. a buffer head; 42. a guide cylinder; 43. and guiding the cylinder mounting frame.
Detailed Description
The invention provides a press-fitting device of a catalytic converter, which comprises a pressing mechanism, a pushing mechanism, an assembling mechanism, a tailstock and a supporting plate, wherein the pressing mechanism is arranged on the supporting plate; the support plates comprise a first support plate 1, a second support plate 2 and a third support plate 3. The supporting plate is mainly used for supporting the corresponding mechanism, and is convenient for installing and fixing the mechanism.
The hold-down mechanism is vertically mounted for holding down the catalyst carrier and mat inside the fitting cylinder 15 of the fitting mechanism. The pushing mechanism is horizontally installed for pushing the catalyst carrier and the mat inside the fitting cylinder 15 into the inside of the housing fixed to the tailstock. The assembly mechanism is used for surrounding the gasket outside the catalyst carrier; the tailstock is used for fixing the shell of the catalyst.
The pushing mechanism comprises a first frame body 7, a first driving device 8 arranged on the first frame body 7 and a pushing block 9 connected with a telescopic rod of the first driving device 8. The first frame 7 may be formed by a plurality of metal rods, and the first frame 7 may be directly fixed on the first support rod through the metal rods, or may be fixed on the inner wall of the upper chassis 4 through bolts or welding. The first driving device 8 is fixed to the first frame 7, specifically, a power portion or a housing of the first driving device 8 is fixed to the first frame 7. The invention is provided with a plurality of driving devices, the part of the driving devices capable of pushing or stretching can be understood as a telescopic rod, and the part for controlling the telescopic rod to stretch and move is a power part. For example, the telescopic rod of the electric cylinder is a screw rod, and the power part is an electric motor and a matched nut component thereof. The first driving device 8 can drive the lower pressing block 9 to move up and down, and the lower pressing block 9 applies force to the carrier.
One of the preferred embodiments of the invention is as follows: the first frame body 7 is arranged in the upper case 4, the first driving device 8 is a cylinder driving device, a telescopic rod of the cylinder driving device is connected with the lower pressing block 9, the cylinder driving device is provided with a guide rod 10, the upper end of the guide rod 10 is fixed on the first frame body 7, and the lower end of the guide rod 10 is connected with the lower pressing block 9; the first drive device 8 is provided with a first proximity switch 34 for detecting the position of the pressing block 9.
The first support plate 1 is provided with a through hole 11 and a positioning block 12 for defining the position of the carrier. The size of the through hole 11 needs to be larger than that of the carrier, the length is smaller than that of the pad, the length of the pad is equal to the circumference of the carrier, and the positioning block 12 is arranged at the periphery of the through hole 11. Therefore, when in assembly, the gasket is placed on the through hole 11, the carrier is placed on the gasket, the carrier is pre-positioned by the positioning block 12, and meanwhile, a groove for placing the gasket and positioning the gasket can be arranged at the periphery of the through hole 11; i.e. a quick mounting of the pad and carrier is achieved by means of the recess and the positioning block 12.
The pushing mechanism comprises a second driving device 13 and a pushing block 14. The pushing mechanism is arranged inside the left chassis 5, a second driving device 13 of the pushing mechanism is an electric cylinder driving device, a telescopic rod of the second driving device 13 is connected with the pushing block 14 and is provided with a pressure sensor, the pressure sensor can detect the stress condition of the pushing block 14, and the pushing mechanism can stop when exceeding a threshold value, so that danger is avoided.
The assembly mechanism comprises an assembly cylinder 15; the assembling cylinder 15 comprises a jacking part 16 at the bottom, a first fixing part 17 and a second fixing part 18 respectively arranged at two sides of the jacking part 16, a first turnover part 19 arranged above the first fixing part 17, and a second turnover part 20 arranged above the second fixing part 18; a buckling part 21. The fixing portion includes a first fixing portion 17 and a second fixing portion 18, and the turning portion includes a first turning portion 19 and a second turning portion 20. The jacking portion 16, the turning portion, the fixing portion and the buckling portion 21 can be enclosed to form a cylinder under the assembly, the size of the cylinder is equal to that of the carrier and the gasket, the gasket is rectangular, the carrier is cylindrical, and the gasket can be just wrapped outside the carrier, so that the size of the cylinder can be equal to or larger than the diameter of the carrier enclosed by the carrier and the gasket.
If the inner diameter of the fitting cylinder 15 is equal to or slightly larger than the diameter of the carrier and the gasket, it is easier to fit the carrier gasket into the fitting cylinder 15, but at this time, the compression degree of the gasket is low, the tightness between the gasket and the carrier is weak, and it is difficult to press-fit the carrier and the gasket into the housing.
If the inner diameter of the assembling cylinder 15 is slightly smaller than the diameter of the carrier and the gasket after being enclosed, the carrier gasket is not easy to uniformly wrap around the carrier after being assembled into the assembling cylinder 15, and the gasket is easy to form wrinkles, so that the carrier and the gasket are still difficult to press-fit into the shell. In order to solve the above-mentioned problems, the present invention preferably sets the size of the fitting cylinder 15 to be equal to or slightly larger than the diameter of the carrier enclosed with the gasket, and then sets a guide cylinder at the rear end of the fitting cylinder 15. A guide cylinder is arranged at one end of the assembly cylinder 15 close to the tailstock, and is fixed on the second support plate 2 through a guide cylinder mounting frame 43; the inside of the guide cylinder body is in a truncated cone shape, and the diameter of one end of the guide cylinder body, which is close to the tailstock, is smaller than that of the other end of the guide cylinder body. The carrier and liner are therefore continuously extruded during movement within the guide cylinder rather than being extruded once, so that the force is uniform, facilitating assembly into the assembly cylinder 15 and also facilitating assembly into the housing.
The top of the first turning part 19 of the assembly mechanism is provided with a notch 22, the size and the shape of the notch 22 can be the same as or correspond to those of the buckling part 21, the buckling part 21 is a part of the assembly cylinder 15, and the buckling part 21 enters into the notch 22 under the pushing of the buckling driver 30 to seal the notch 22. It is therefore preferable that the size and shape of the notch 22 be the same as the swage 21.
The notch 22 functions in: after the jacking part 16 upwards receives the carrier, the telescopic rod and the lower pressing block 9 of the pressing mechanism move downwards into the assembling cylinder 15, when the jacking part 16 is pushed back to form an arc position with the fixing part, namely the jacking part 16 moves downwards to a lower limit position, the turnover mechanism turns over at the moment, the lower pressing block 9 just presses the carrier and the gasket at the notch 22 position, and the buckling part 21 closes the notch 22 position after the lower pressing block 9 moves upwards. Therefore, a notch 22 is required to accommodate the lower pressing block 9, so that the size of the lower pressing block 9 is also required to be smaller than or equal to the notch 22, and the inner wall of the lower pressing block 9 can be an arc.
The significance of the configuration of the notch 22 of the present invention is that: after the turnover mechanism is turned over, the lower pressing block 9 is then removed, so that the carrier and the gasket are in the assembling cylinder 15 before the lower pressing block 9 is removed, the jacking part 16, the fixing part and the turnover part are enclosed, the carrier and the gasket are basically enclosed, if the notch 22 is not arranged, after the lower pressing block 9 moves to the lower limit position, the turnover mechanism is an arc of a whole section, no space for accommodating the lower pressing block 9 exists, the turnover mechanism can work only after the lower pressing block 9 is removed, at this time, the gasket and the carrier are only enclosed by the fixing part and the jacking part 16, only the lower part is enclosed by stress, the upper part is still in a loose state, and after the lower pressing block 9 is removed, the turnover mechanism is turned over again, so that the enclosing effect of the gasket and the carrier is reduced.
The jacking portion 16 is provided with a third driving device 23 for driving the jacking portion 16 to move up and down, the first fixing portion 17 and the second fixing portion 18 are respectively fixed on an assembly base 251 and an assembly base 252, the assembly base is mounted on the second support plate 2, and a telescopic rod of the third driving device 23 is connected with the jacking portion 16 after passing through a through hole of the second support plate 2. In a preferred embodiment, the top end of the telescopic rod of the third driving device 23 is provided with a jacking block 24, the jacking block 24 is fixedly connected with the jacking portion 16, the jacking block 24 is arranged in a gap between two assembly bases to move up and down, and the problem that the jacking portion 16 is inconvenient to directly connect with the telescopic rod is avoided.
The first inverting part 19 and the second inverting part 20 are provided with an inverting drive device, and the buckling part 21 is provided with a buckling drive device. The overturning driving device is used for opening or closing the overturning part, and the buckling driving device is used for moving the buckling part 21 out of the notch 22 or driving the buckling part 21 into the notch 22.
The overturn driving device of the invention comprises an overturn frame 26, an overturn driver 27 and a driver mounting seat 28; one end of the turnover frame 26 is connected with the turnover part, and the other end is movably connected to the assembly base or the second support plate 2; the power part of the turnover driver 27 is movably connected to a driver mounting seat 28, and the telescopic rod of the turnover driver 27 is movably connected with the turnover frame 26.
The roll-over driver 27 may be a cylinder driver, and the other end of the roll-over stand 26 may be mounted on the fitting base 251 or the second support plate 2 according to the size of the roll-over stand 26. Both ends of the turnover driver 27 are movably connected with the driver mounting seat 28 and the turnover frame 26, and the turnover driver 27 can enable the turnover part to be closed inwards or opened outwards, namely, the gasket and the carrier enter when opened, and enable the carrier and the gasket to be extruded inside the formed assembly cylinder 15 when closed.
In particular, the bottom of the casing of the power part of the turnover driver 27 is provided with a pin hole, the driver mounting seat 28 is provided with a movable pin, and the movable pin is inserted into the pin hole to realize movable connection. The roll-over stand 26 includes a fixed plate 35 connected with the roll-over part and a movable plate 36 movably connected with the assembly base, the movable plate is movably connected with the assembly base through a pin shaft, a cross bar 37 is arranged between the movable plate and the fixed plate, and a telescopic rod of the roll-over driver 27 is movably connected with the cross bar.
The buckling driving device comprises a buckling supporting frame 29 and a buckling driver 30, wherein the buckling driver 30 is movably connected to the buckling supporting frame 29, and a telescopic rod of the buckling driver 30 is movably connected with the buckling part 21. Specifically preferably, the buckling support 29 of the buckling driving device is fixed on the second overturning part 20, the buckling support 29 is movably connected with the shell of the buckling driver 30 through a pin shaft, the front end of a telescopic rod of the buckling driver 30 is provided with a U-shaped connecting sleeve 38, the connecting sleeve is connected with a buckling connecting piece 39 through a pin shaft, and the end of the buckling connecting piece is provided with an arc-shaped buckling part 21.
The assembly mechanism of the present invention is mounted on the second support plate 2, and the second support plate 2 is mounted on the third support plate 3 through the fourth driving means 32; the fourth driving means 32 is for driving the second support plate 2 to move. The fourth driving means 32 comprises a linear slide fixed to the third support plate 3, a slider mounted on the lower side of the second support plate 2 and an electric cylinder.
The tailstock of the present invention includes a housing support bracket 32 fixed to the third support plate 3 and a baffle 33.
In the preferred embodiment of the invention, the third supporting plate 3 is arranged on the upper end surface of the lower chassis, and the power part of the third driving device 23 is arranged in the lower chassis; a handle 40 is also provided on the second support plate 2. The end of the second support near the tailstock is provided with a buffer head 41.
One of the working modes of the catalyst press-fitting equipment is as follows:
placing a gasket on the first support plate 1, placing a carrier on the gasket, and controlling the overturning part to enable the assembling cylinder 15 to be in an open state; the jacking portion 16 rises to contact the gasket, the lower pressing block 9 moves down to contact the carrier, and then the lower pressing block 9 moves down at a corresponding speed of the jacking portion 16. When the jacking part 16 moves down to the lower limit position, the turnover mechanism works to enable the turnover part to turn inwards to be enclosed, then the lower pressing block 9 ascends and withdraws from the notch 22, and the buckling part 21 enters into the notch 22 to seal the notch 22.
At this time, the fourth driving device 32 drives the second supporting plate 2 to approach the tailstock, and after the second supporting plate reaches a proper position, the pushing block 14 of the pushing mechanism enters into the assembling cylinder 15 to apply force to the carrier, so that the carrier enters into the guiding cylinder 42 from the assembling cylinder 15, passes through the guiding cylinder and directly enters into the housing. After the press fitting is completed, the pushing block 14 is removed, and then the fourth driving device 32 is retracted, and the apparatus is reset.
Although specific embodiments of the invention have been described in detail with reference to the accompanying drawings, it should not be construed as limiting the scope of protection of the present patent. Various modifications and variations which may be made by those skilled in the art without the creative effort are within the scope of the patent described in the claims.
Claims (8)
1. A catalyst press-fitting device, characterized in that: comprises a pressing mechanism, a pushing mechanism, an assembling mechanism, a tailstock and a supporting plate; the support plates comprise a first support plate, a second support plate and a third support plate;
the pushing mechanism is used for pushing the catalyst carrier and the gasket down into the assembly cylinder of the assembly mechanism;
the pushing mechanism is used for pushing the catalyst carrier and the gasket in the assembly cylinder body to the inside of the shell fixed on the tailstock;
the assembly mechanism is used for surrounding the gasket outside the catalyst carrier;
the tailstock is used for fixing a shell of the catalyst;
the pushing mechanism comprises a first frame body, a first driving device arranged on the first frame body and a pushing block connected with a telescopic rod of the first driving device;
the first support plate is provided with a through hole and a positioning block for limiting the position of the carrier;
the pushing mechanism comprises a second driving device and a pushing block;
the assembly mechanism comprises an assembly cylinder; the assembly cylinder comprises a jacking part positioned at the bottom, a first fixing part and a second fixing part which are respectively arranged at two sides of the jacking part, a first overturning part arranged above the first fixing part, and a second overturning part arranged above the second fixing part; a buckling part; the top of the first overturning part is provided with a notch;
the jacking part is provided with a third driving device for driving the jacking part to move up and down, the first fixing part and the second fixing part are respectively fixed on two assembly bases, the assembly bases are arranged on the second supporting plate, and a telescopic rod of the third driving device is connected with the jacking part after passing through a through hole of the second supporting plate;
the first overturning part and the second overturning part are provided with overturning driving devices, and the buckling part is provided with buckling driving devices;
the overturning driving device comprises an overturning frame, an overturning driver and a driver mounting seat; one end of the turnover frame is connected with the turnover part, and the other end of the turnover frame is movably connected to the assembly base or the second support plate; the power part of the turnover driver is movably connected to the driver mounting seat, and the telescopic rod of the turnover driver is movably connected with the turnover frame;
the buckling driving device comprises a buckling supporting frame and a buckling driver, the buckling driver is movably connected to the buckling supporting frame, and a telescopic rod of the buckling driver is movably connected with the buckling part;
the assembly mechanism is arranged on a second supporting plate, and the second supporting plate is arranged on a third supporting plate through a fourth driving device; the fourth driving device is used for driving the second supporting plate to move;
the tailstock comprises a shell supporting frame and a baffle plate which are fixed on the third supporting plate;
the first frame body is arranged in the upper case, the first driving device is an air cylinder driving device, a telescopic rod of the air cylinder driving device is connected with the lower pressing block, the air cylinder driving device is provided with a guide rod, the upper end of the guide rod is fixed on the first frame body, and the lower end of the guide rod is connected with the lower pressing block; the first driving device is provided with a first proximity switch for detecting the position of the pressing block;
the buckling support frame of the buckling driving device is fixed on the second overturning part, the buckling support frame is movably connected with the buckling driver through a pin shaft, a U-shaped connecting sleeve is arranged at the front end of a telescopic rod of the buckling driver and connected with the buckling connecting piece through a pin shaft, and an arc-shaped buckling part is arranged at the end of the buckling connecting piece.
2. The catalyst press-fitting apparatus according to claim 1, wherein: the pushing mechanism is arranged in the left chassis, a second driving device of the pushing mechanism is an electric cylinder driving device, and a telescopic rod of the second driving device is connected with the pushing block and is provided with a pressure sensor.
3. The catalyst press-fitting apparatus according to claim 1, wherein: the telescopic link top of third drive arrangement is provided with the jacking piece, jacking piece and jacking portion fixed connection, and the jacking piece sets up and reciprocates in the clearance between two assembly bases.
4. The catalyst press-fitting apparatus according to claim 1, wherein: the bottom of the shell of the power part of the turnover driver is provided with a pin hole, the driver mounting seat is provided with a movable pin, and the movable pin is inserted into the pin hole to realize movable connection.
5. The catalyst press-fitting apparatus according to claim 1, wherein: the turnover frame comprises a fixed plate connected with the turnover part and a movable plate movably connected with the assembly base, wherein the movable plate is movably connected with the assembly base through a pin shaft, a cross rod is arranged between the movable plate and the fixed plate, and a telescopic rod of the turnover driver is movably connected with the cross rod.
6. The catalyst press-fitting apparatus according to claim 1, wherein: the fourth driving device comprises a linear sliding rail fixed on the third supporting plate, a sliding block arranged on the lower side of the second supporting plate and an electric cylinder.
7. The catalyst press-fitting apparatus according to claim 1, wherein: the third supporting plate is arranged on the upper end face of the lower case, and the power part of the third driving device is arranged in the lower case; and a handle is further arranged on the second supporting plate.
8. The catalyst press-fitting apparatus according to claim 1, wherein: a buffer head is arranged at one end, close to the tailstock, of the second support; one end of the assembly cylinder body, which is close to the tailstock, is provided with a guide cylinder body, and the guide cylinder body is fixed on the second support plate through a guide cylinder body mounting frame; the inside of the guide cylinder body is in a truncated cone shape, and the diameter of one end of the guide cylinder body, which is close to the tailstock, is smaller than that of the other end of the guide cylinder body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910021015 | 2019-01-10 | ||
| CN2019100210159 | 2019-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109702485A CN109702485A (en) | 2019-05-03 |
| CN109702485B true CN109702485B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910200346.9A Active CN109702485B (en) | 2019-01-10 | 2019-03-16 | Catalyst converter press fitting equipment |
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|---|---|
| CN (1) | CN109702485B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938639A (en) * | 2021-01-30 | 2021-06-11 | 江苏首华智能装备有限公司 | Fiber filling system for cylinder |
| CN112975376B (en) * | 2021-02-05 | 2023-06-30 | 江苏首华智能装备有限公司 | Ternary catalyst packaging system |
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