CN115741042A - Automatic fan volute assembling machine - Google Patents
Automatic fan volute assembling machine Download PDFInfo
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- CN115741042A CN115741042A CN202211645322.2A CN202211645322A CN115741042A CN 115741042 A CN115741042 A CN 115741042A CN 202211645322 A CN202211645322 A CN 202211645322A CN 115741042 A CN115741042 A CN 115741042A
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
An automatic assembling machine for a fan volute comprises a side plate locking assembly and a main shaft driving assembly which are used for locking two side plates and driving the side plates to rotate, a volute plate supporting assembly used for supporting and pressing the volute plate, a lower roller assembly and an upper pressing wheel assembly, and a riveting clamp assembly used for pre-riveting the head parts of the two side plates and the volute plate; the automatic assembling machine for the fan volute is used for quickly connecting side plates and volute plates forming the fan volute in an occluded mode, and compared with the traditional local butt welding or screwing mode, the automatic assembling machine for the fan volute is greatly improved in assembly forming efficiency, product quality is guaranteed, and the automatic assembling machine for the fan volute is compact in structure, ingenious in design, rapid and accurate in power transmission and high in automation degree.
Description
Technical Field
The invention relates to an automatic assembling machine for a fan volute.
Background
The fan volute is obtained by two side plates and a volute plate which are fixedly connected, and in the traditional fan volute, the side plates and the volute plate are fixedly connected in a screw beating or local butt welding mode. When the local butt-welding connection is adopted, the fixing of the relative positions of the side plates and the volute plate needs to be completed manually, the assembly of a single fan volute needs to be participated by a plurality of operators, the labor cost is high, the assembly efficiency is not high, the formed fan volute has local deformation due to internal stress, and the homogeneity of the product is difficult to ensure; by adopting a screwing mode, a production workshop already has equipment for accurately positioning the relative position of the side plate and the worm plate, for example, a metal coil fan assembly machine related to the patent number CN101672301B, and compared with a local butt-welding mode, the quality of a product obtained by adopting the screwing mode is better, but the whole assembly efficiency still needs to be further improved due to the complex operation process of the equipment.
The side plate and the scroll plate of the fan volute are connected in a traditional mode, the related technology reaches the bottleneck, and in order to further improve the assembly efficiency of the fan volute, research and development personnel need to start from a new connection mode to research and develop a new fan volute structure and a matched new automatic assembling machine.
Disclosure of Invention
Aiming at the defects in the problems, the invention provides an automatic assembling machine for a fan volute.
In order to achieve the above object, the present invention provides an automatic assembling machine for a blower volute, comprising:
the worktable is fixedly connected with the rack;
the X-axis servo motor is fixed on the table top of the workbench and drives the two first sliding plates to mutually approach or separate along the X-axis direction through a double-head screw at the shaft end;
the second sliding plate is arranged above the first sliding plate in a sliding mode through a guide rail and a sliding block, a Y-axis lead screw is further arranged on the first sliding plate to drive the second sliding plate to slide along the Y-axis direction, and the vertical plate is vertically and fixedly connected to the second sliding plate;
the synchronous driving mechanism is used for driving the two Y-axis screw rods to synchronously rotate so as to ensure that the two second sliding plates synchronously slide along the Y-axis direction;
the first air cylinder is fixed on the vertical plate and used for driving the third sliding plate to slide along the Z-axis direction;
the side plate locking assembly is arranged on the third sliding plate and used for locking the side plate, and comprises a main bearing seat fixed on the third sliding plate and a main shaft rotatably arranged in the main bearing seat;
the main shaft driving assembly is arranged on the third sliding plate and used for driving the main shaft to rotate;
a worm plate support assembly for supporting a worm plate;
the lower roller assembly is used for forming support at the edge of the lower part of the worm plate during assembly and comprises a lower roller bearing seat, a lower roller arranged in the lower roller bearing seat and a lower roller arranged at the inner end of the lower roller;
the upper pinch roller assembly is tightly pressed at the edge of the upper part of the worm plate during assembly and comprises a fixed pin, a pressing arm, a third cylinder and a first oil cylinder, the fixed pin is connected to the first sliding plate through a support, the middle part of the pressing arm penetrates through the fixed pin, an upper pinch roller is arranged at one end of the pressing arm so as to form an extrusion effect with the lower roller, the first oil cylinder is connected to the first sliding plate through a support and used for driving the pressing arm to rotate by taking the fixed pin as a central shaft, and the third cylinder is connected to the first sliding plate through a support and used for driving the pressing arm to move along the axial direction of the fixed pin;
and the riveting clamp assembly is used for pre-riveting the side plate and the head of the worm plate during assembly.
As a further improvement of the invention, the synchronous driving mechanism comprises a synchronous shaft and a sliding gear set, the synchronous shaft is in transmission connection with a Y-axis servo motor fixed on the rack through a synchronous belt, and the synchronous shaft is in transmission connection with the Y-axis lead screw through the sliding gear set.
As a further improvement of the invention, the sliding gear set comprises an X-axis bevel gear, a Y-axis bevel gear, a gear sliding sleeve and a thrust ball bearing baffle, the synchronous shaft drives the X-axis bevel gear and the gear sliding sleeve to rotate through a key, and the Y-axis bevel gear is fixed on the Y-axis lead screw and meshed with the X-axis bevel gear.
As a further improvement of the invention, the side plate locking assembly further comprises a second cylinder fixed on the third sliding plate, a tooling plate and a positioning ring fixedly connected to the inner end of the main shaft, and a pull rod penetrating through the main shaft, wherein the second cylinder is connected with the pull rod through a rotary joint, the inner end of the pull rod is fixedly connected with a hinged support, the hinged support is connected with a telescopic strip through a connecting rod, and the pull rod can drive the telescopic strip to extend out of the end surface of the positioning ring when being tensioned by the second cylinder so as to realize the locking of the side plate.
As a further improvement of the invention, the spindle driving component comprises a spindle servo motor, a gear arranged at the output end of the spindle servo motor, and a gear ring concentrically and fixedly connected with the spindle, wherein the gear is meshed with the gear ring to realize power transmission.
As a further improvement of the invention, the volute plate supporting assembly comprises a fluency strip and a plurality of guide wheels, the fluency strip is erected in the middle of the workbench, a plurality of fluency rollers are arranged on the fluency strip, and a plurality of guide wheels are connected to the inner side edge of the first sliding plate through a bracket.
As a further improvement of the invention, the upper surface of the lower roller bearing seat is provided with a limiting slide block and a No. four air cylinder for driving the limiting slide block to slide, and the limiting slide block is movable to limit the descending position of the tooling plate.
As a further improvement of the invention, the riveting clamp assembly comprises a riveting clamp seat, a second oil cylinder and a fifth air cylinder, wherein the second oil cylinder and the fifth air cylinder are connected below the riveting clamp seat, a lower riveting block is arranged at the shaft end of the second oil cylinder, the lower riveting block and the riveting clamp seat are extruded to realize pre-riveting of a side plate and the head of a worm plate, the fifth air cylinder is fixedly connected to the end part of the first sliding plate, and the fifth air cylinder drives the riveting clamp seat to move along the X-axis direction in a guide rail sliding block mode.
Compared with the prior art, the invention has the beneficial effects that: the related automatic assembling machine for the fan volute is used for realizing quick connection of the side plates and the volute plates forming the fan volute in an occlusion mode, and compared with the traditional local butt welding or screwing mode, the automatic assembling machine for the fan volute has the advantages that the assembling forming efficiency of the fan volute is greatly improved, and the product quality is guaranteed; the automatic assembling machine for the fan volute is compact in structure, ingenious in design, rapid and accurate in power transmission and high in automation degree.
Drawings
FIG. 1 is a perspective view of an automatic assembling machine for a blower volute according to the present invention;
FIG. 2 is a left side view of the automatic assembling machine for blower volutes according to the present invention;
FIG. 3 is a schematic view of a sliding gear set;
FIG. 4 is a schematic view of the left side portion of the table;
FIG. 5 is a schematic view of FIG. 4 in another orientation;
FIG. 6 is a sectional view of the structure at the side plate locking assembly;
FIG. 7 is a perspective view of the side plate locking assembly;
fig. 8 is a perspective view (with a volute plate hidden) of the automatic blower volute assembling machine of the present invention;
FIG. 9 is a schematic view of the lower roller assembly;
FIG. 10 is a schematic view of a clincher assembly;
FIG. 11 is a schematic view of a fan volute involved;
FIG. 12 is a schematic view of the side panels involved (the left and right side panels are symmetrical in the figure);
fig. 13 is a schematic view of the related scroll plate.
In the figure: 1. a frame; 2. a work table; 3. a first slide plate; 4. an X-axis servo motor; 5. a double-ended lead screw; 6. a second slide plate; 7. a vertical plate; 8. a Y-axis lead screw; 9. a sliding gear set; 91. an X-axis bevel gear; 92. a Y-axis bevel gear; 93. a gear sliding sleeve; 94. a thrust ball bearing baffle; 10. a synchronizing shaft; 11. a synchronous belt; 12. a Y-axis servo motor; 13. a third slide plate; 14. a first cylinder; 15. a spindle servo motor; 16. a gear; 17. a ring gear; 18. a second cylinder; 19. a rotary joint; 20. a pull rod; 21. a main shaft; 22. a main bearing housing; 23. assembling a plate; 24. positioning rings; 25. a telescopic bar; 26. a connecting rod; 27. a hinged support; 28. fluency strips; 29. a guide wheel; 30. a lower roller assembly; 301. a lower roller bearing seat; 302. a lower roller; 303. a cylinder number four; 304. a limiting slide block; 305. a lower roller; 31. an upper pinch roller assembly; 311. a fixing pin; 312. pressing the arm; 313. a third cylinder; 314. a first oil cylinder; 315. an upper pinch roller; 32. a riveting tong assembly; 321. riveting a clamp seat; 322. a lower riveting block; 323. a second oil cylinder; 324. a fifth cylinder; 33. a side plate; 34. a snail plate.
Detailed Description
The automatic fan volute assembling machine is specially used for meshing forming of the side plate 33 and the volute plate 34 which are connected in a meshing mode, the structure of the obtained fan volute is shown in figure 11, the structures of the side plate 33 and the volute plate 34 before meshing are shown in figures 12 and 13, figures 11 to 13 only show a meshing structure, and for other meshing modes in different forms, the shapes of a lower roller 305 and an upper pressing wheel 315 of the automatic fan volute assembling machine are different.
As shown in fig. 1 and 2, the automatic assembling machine for the blower volute comprises a workbench 2 and a rack 1, wherein the workbench 2 is fixedly connected with the rack 1; the two first sliding plates 3 are arranged on the table top of the workbench 2 in a left-right mode, the two first sliding plates 3 and the workbench 2 form a relative sliding structure in a guide rail sliding block mode, an X-axis servo motor 4 is fixed on the table top of the workbench 2 and drives the two first sliding plates 3 to mutually approach or depart along the X-axis direction through a double-head screw 5 at the shaft end; second slide 6 passes through the guide rail slider mode and slides and establish in first slide 3 tops, still is equipped with Y axle lead screw 8 on the first slide 3 in order to drive second slide 6 and slide along the Y axle direction, and riser 7 links firmly perpendicularly on second slide 6.
As shown in fig. 1~3, the synchronous driving mechanism is used for driving two Y-axis lead screws 8 to synchronously rotate so as to ensure that two second sliding plates 6 synchronously slide along the Y-axis direction, the synchronous driving mechanism includes a synchronous shaft 10 and a sliding gear set 9, the synchronous shaft 10 forms transmission connection with a Y-axis servo motor 12 fixed on the rack 1 through a synchronous belt 11, and the synchronous shaft 10 forms transmission connection with the Y-axis lead screw 8 through the sliding gear set 9; the sliding gear set 9 comprises an X-axis bevel gear 91, a Y-axis bevel gear 92, a gear sliding sleeve 93 and a thrust ball bearing baffle 94, the synchronous shaft 10 drives the X-axis bevel gear 91 and the gear sliding sleeve 93 to rotate through keys, and the Y-axis bevel gear 92 is fixed on the Y-axis lead screw 8 and meshed with the X-axis bevel gear 91.
As shown in fig. 4 and 5, the third sliding plate 13 is disposed on a side portion of the vertical plate 7 in a way of a rail slider, and the first air cylinder 14 is fixed on the vertical plate 7 for driving the third sliding plate 13 to slide along the Z-axis direction.
Referring to fig. 4~7, a side plate locking assembly is disposed on the third sliding plate 13 for locking the side plate 33, the side plate locking assembly includes a main bearing seat 22 and a second cylinder 18 fixed on the third sliding plate 13, a main shaft 21 rotatably disposed in the main bearing seat 22, a tooling plate 23 and a positioning ring 24 fixedly connected to an inner end of the main shaft 21, and a pull rod 20 disposed in the main shaft 21 in a penetrating manner, the second cylinder 18 is connected to the pull rod 20 through a rotary joint 19, an inner end of the pull rod 20 is fixedly connected to a hinge support 27, the hinge support 27 is connected to a telescopic bar 25 through a connecting rod 26, the pull rod 20 is tensioned by the second cylinder 18 to drive the telescopic bar 25 to extend out of an end face of the positioning ring 24, so as to lock the side plate 33 (the tooling plate 23 is provided with a magnet and a rotation stop pin, and when the side plate 33 is positioned and mounted on the tooling plate 23, the magnet and the rotation stop pin further ensure the accuracy of the position, and avoid relative offset of the two in the rotation process); the main shaft driving assembly is arranged on the third sliding plate 13 and is used for driving the main shaft 21 to rotate; the spindle driving assembly comprises a spindle servo motor 15, a gear 16 arranged at the output end of the spindle servo motor 15 and a gear ring 17 concentrically and fixedly connected with a spindle 21, and the gear 16 is meshed with the gear ring 17 to realize power transmission.
As shown in fig. 4 and 8, the worm plate support assembly is used for supporting the worm plate 34; the worm plate supporting component comprises a fluency strip 28 and a plurality of guide wheels 29, the fluency strip 28 is erected in the middle of the workbench 2, a plurality of fluency rollers are arranged on the fluency strip 28, and the guide wheels 29 are connected to the inner side edge of the first sliding plate 3 through a support.
As shown in fig. 9, the lower roller assembly 30 is used for forming a support at the edge of the lower portion of the worm plate 34 when assembled, and the lower roller assembly 30 includes a lower roller bearing seat 301, a lower roller 302 disposed in the lower roller bearing seat 301, and a lower roller 305 disposed at the inner end of the lower roller 302; the upper surface of the lower roller bearing seat 301 is provided with a limiting slide block 304 and a fourth cylinder 303 for driving the limiting slide block 304 to slide, and the limiting slide block 304 limits the descending position of the tooling plate 23 through movement.
As shown in fig. 4 and 5, when being assembled, the upper pressure wheel assembly 31 is pressed on the edge of the upper portion of the worm plate 34, the upper pressure wheel assembly 31 includes a fixing pin 311, a pressure arm 312, a third cylinder 313 and a first oil cylinder 314, the fixing pin 311 is connected to the first sliding plate 3 through a bracket, the middle portion of the pressure arm 312 is inserted into the fixing pin 311, one end of the pressure arm 312 is provided with an upper pressure wheel 315 so as to form an extrusion effect with the lower roller 305, the first oil cylinder 314 is connected to the first sliding plate 3 through a bracket and is used for driving the pressure arm 312 to rotate by using the fixing pin 311 as a central shaft, and the third cylinder 313 is connected to the first sliding plate 3 through a bracket and is used for driving the pressure arm 312 to move along the axial direction of the fixing pin 311.
As shown in fig. 4 and 10, the riveting clamp assembly 32 is used for pre-riveting the head of the side plate 33 and the worm plate 34 during assembly; the riveting clamp assembly 32 comprises a riveting clamp seat 321, a second oil cylinder 323 and a fifth air cylinder 324 which are connected below the riveting clamp seat 321, a lower riveting block 322 is arranged at the shaft end of the second oil cylinder 323, the lower riveting block 322 is extruded with the riveting clamp seat 321 to realize the pre-riveting of the head of the side plate 33 and the head of the worm plate 34, the fifth air cylinder 324 is fixedly connected to the end of the first sliding plate 3, and the fifth air cylinder 324 drives the riveting clamp seat 321 to move along the X-axis direction in a guide rail sliding block mode.
The automatic assembling machine for the fan volute is used for quickly connecting side plates and volute plates forming the fan volute in an occlusion mode, compared with the traditional local butt welding or screwing mode, the efficiency of assembling and forming the fan volute is greatly improved, and the product quality is guaranteed; the automatic assembling machine for the fan volute is compact in structure, ingenious in design, rapid and accurate in power transmission and high in automation degree.
In particular use, the invention will be described with reference to the accompanying drawings for the convenience of understanding;
the automatic assembling machine assembles the side plates and the volute plates related to fig. 12 and 13 to form the fan volute shown in fig. 11, and the specific process is as follows:
s1, firstly, a left side plate 33 and a right side plate 33 are respectively arranged on the left and right tooling plates 23, the positions are well determined, and the pull rod 20 is pulled through the second cylinder 18, so that the side plates 33 are locked.
S2, a fourth cylinder 303 on the lower roller assembly 30 pushes the limiting slide block 304 to a position to limit the descending position of the tooling plate 23 on the left side and the right side.
And S3, pushing the riveting clamp seat 321 to the position by a fifth air cylinder 324 on the riveting clamp assembly 32.
S4, the tooling plates 23 on the left side and the right side slide downwards under the pushing of the first air cylinder 14, and stop moving after the tooling plates 23 are in contact with the limiting sliding blocks 304, and meanwhile, the side plates 33 are driven by the Y-axis lead screw 8 to move to the positions of the riveting pliers.
S5, automatically feeding the worm plate 34 through the roller feeder until the end face of the worm plate 34 is flush with the end face of the side plate 33, and simultaneously resetting the fourth cylinder 303 to enable the limiting sliding block 304 to withdraw.
S6, the riveting clamp assembly 32 acts, and the lower riveting block 322 rivets the head parts of the side plate 33 and the worm plate 34 flat under the pushing of the second oil cylinder 323.
S7, the Y-axis servo motor 12 drives the Y-axis screw 8 to rotate through the synchronous shaft 10 and the sliding gear set 9, so that the two side plates 33 synchronously move backwards until the end face of the worm plate 34 is basically aligned with the center of the lower roller 305, and meanwhile, the five-cylinder 324 resets to enable the riveting clamp assembly 32 to integrally withdraw.
S8, the third air cylinder 313 pulls the pressing arm 312 to move, so that the end surface of the upper pressing wheel 315 on the pressing arm 312 is flatly attached to the inner side of the side plate 33.
S9, the first oil cylinder 314 pulls the tail part of the press arm 312 upwards, and the fixed pin 311 is used as a central shaft, so that the upper press wheel 315 at the head part of the press arm 312 flattens the side plates 33 and the head part of the worm plate 34.
S10, the Y-axis servo motor 12 drives the Y-axis screw 8 to rotate through the synchronous shaft 10 and the sliding gear set 9, so that the two side plates 33 synchronously move forwards, after the straight line sections of the side plates 33 are completely meshed, the Y-axis servo motor 12 stops, the side plates 33 do not move any more, and then the tooling plate 23 is driven by the main shaft servo motor 15 to enable the side plates 33 to rotate until the side plates 33 and the worm plate 34 are completely meshed and assembled.
S11, the third cylinder 313 pushes the press arm 312, so that the upper press wheel 315 on the press arm 312 is separated from the well-meshed side of the side plate 33 and the volute plate 34, the first cylinder 14 is reset upwards, the assembled fan volute is held by a manipulator, the X-axis servo motor 4 works to enable the two tooling plates 23 to be away from each other, the tooling plates 23 are completely separated from the side plate 33, and the manipulator holds the assembled fan volute to be taken away.
S12, resetting the automatic assembling machine, and waiting for assembling the next fan volute.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic kludge of fan spiral case which characterized in that: comprises that
The device comprises a workbench (2) and a rack (1), wherein the workbench (2) is fixedly connected with the rack (1);
the X-axis servo motor (4) is fixed on the table top of the workbench (2) and drives the two first sliding plates (3) to mutually approach or separate along the X-axis direction through a double-head screw (5) at the shaft end;
the second sliding plate (6) is arranged above the first sliding plate (3) in a sliding mode through a guide rail and a sliding block, a Y-axis lead screw (8) is further arranged on the first sliding plate (3) to drive the second sliding plate (6) to slide along the Y-axis direction, and the vertical plate (7) is vertically fixedly connected to the second sliding plate (6);
the synchronous driving mechanism is used for driving the two Y-axis screw rods (8) to synchronously rotate so as to ensure that the two second sliding plates (6) synchronously slide along the Y-axis direction;
the third sliding plate (13) is arranged on the side portion of the vertical plate (7) in a guide rail sliding block mode, and the first air cylinder (14) is fixed on the vertical plate (7) and used for driving the third sliding plate (13) to slide along the Z-axis direction;
the side plate locking assembly is arranged on the third sliding plate (13) and used for locking a side plate (33), and comprises a main bearing seat (22) fixed on the third sliding plate (13) and a main shaft (21) rotatably arranged in the main bearing seat (22);
the main shaft driving assembly is arranged on the third sliding plate (13) and is used for driving the main shaft (21) to rotate;
a worm plate support assembly for support of a worm plate (34);
the lower roller assembly (30) is used for forming support at the edge of the lower part of the worm plate (34) during assembly, and the lower roller assembly (30) comprises a lower roller bearing seat (301), a lower roller (302) arranged in the lower roller bearing seat (301), and a lower roller (305) arranged at the inner end of the lower roller (302);
the upper pressure wheel assembly (31) is tightly pressed at the edge of the upper part of a worm plate (34) during assembly, the upper pressure wheel assembly (31) comprises a fixing pin (311), a pressure arm (312), a third cylinder (313) and a first oil cylinder (314), the fixing pin (311) is connected to the first sliding plate (3) through a support, the middle part of the pressure arm (312) penetrates through the fixing pin (311), an upper pressure wheel (315) is arranged at one end of the pressure arm (312) so as to form an extrusion effect with the lower roller (305), the first oil cylinder (314) is connected to the first sliding plate (3) through a support and used for driving the pressure arm (312) to rotate by taking the fixing pin (311) as a central shaft, and the third air cylinder (313) is connected to the first sliding plate (3) through a support and used for driving the pressure arm (312) to move along the axial direction of the fixing pin (311);
the riveting clamp assembly (32) is used for pre-riveting the head parts of the side plate (33) and the worm plate (34) when the riveting clamp assembly (32) is assembled.
2. The automatic assembling machine for the volute of the blower according to claim 1, wherein: synchronous actuating mechanism includes synchronizing shaft (10), sliding gear group (9), synchronizing shaft (10) pass through hold-in range (11) and fix Y axle servo motor (12) on frame (1) form the transmission and are connected, synchronizing shaft (10) pass through sliding gear group (9) with Y axle lead screw (8) form the transmission and are connected.
3. The automatic assembling machine for the volute of the blower according to claim 2, wherein: the sliding gear set (9) comprises an X-axis bevel gear (91), a Y-axis bevel gear (92), a gear sliding sleeve (93) and a thrust ball bearing baffle (94), the synchronous shaft (10) drives the X-axis bevel gear (91) and the gear sliding sleeve (93) to rotate through keys, and the Y-axis bevel gear (92) is fixed on the Y-axis lead screw (8) and meshed with the X-axis bevel gear (91).
4. The automatic assembling machine for the volute of the blower according to claim 3, wherein: curb plate locking Assembly still including fixing No. two cylinder (18) on third slide (13), link firmly frock board (23) and position circle (24) at main shaft (21) the inner, wear to establish pull rod (20) in main shaft (21), no. two cylinder (18) through rotary joint (19) with pull rod (20) form and are connected, the inner of pull rod (20) has linked firmly hinged-support seat (27), telescopic bar (25) are connected through connecting rod (26) to hinged-support seat (27), pull rod (20) by can drive when No. two cylinder (18) are taut telescopic bar (25) stretch out the terminal surface of position circle (24) to realize the locking of curb plate (33).
5. The automatic assembling machine for fan volutes according to claim 4, wherein: the spindle driving assembly comprises a spindle servo motor (15), a gear (16) arranged at the output end of the spindle servo motor (15) and a gear ring (17) concentrically and fixedly connected with the spindle (21), and the gear (16) is meshed with the gear ring (17) to realize power transmission.
6. The automatic assembling machine for the volute of the blower according to claim 1, wherein: the volute plate supporting assembly comprises a fluency strip (28) and a plurality of guide wheels (29), the fluency strip (28) is erected in the middle of the workbench (2), a plurality of fluency rollers are arranged on the fluency strip (28), and the guide wheels (29) are connected to the inner side edge of the first sliding plate (3) through supports.
7. The automatic assembling machine for fan volutes according to claim 5, wherein: the upper surface of the lower roller bearing seat (301) is provided with a limiting sliding block (304) and a fourth cylinder (303) for driving the limiting sliding block (304) to slide, and the limiting sliding block (304) is movable to limit the descending position of the tooling plate (23).
8. The automatic assembling machine for the volute of the blower according to claim 1, wherein: the riveting clamp assembly (32) comprises a riveting clamp seat (321), a second oil cylinder (323) and a fifth air cylinder (324) which are connected below the riveting clamp seat (321), a lower riveting block (322) is arranged at the shaft end of the second oil cylinder (323), the lower riveting block (322) and the riveting clamp seat (321) are extruded to realize pre-riveting of the head portions of a side plate (33) and a worm plate (34), the fifth air cylinder (324) is fixedly connected to the end portion of the first sliding plate (3), and the fifth air cylinder (324) is driven by a guide rail sliding block mode to move along the X-axis direction of the riveting clamp seat (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211645322.2A CN115741042A (en) | 2022-12-21 | 2022-12-21 | Automatic fan volute assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211645322.2A CN115741042A (en) | 2022-12-21 | 2022-12-21 | Automatic fan volute assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115741042A true CN115741042A (en) | 2023-03-07 |
Family
ID=85348652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211645322.2A Pending CN115741042A (en) | 2022-12-21 | 2022-12-21 | Automatic fan volute assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115741042A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020622A (en) * | 2023-10-05 | 2023-11-10 | 常州锐盛精密制造有限公司 | Automatic assembly machine for fan volute |
-
2022
- 2022-12-21 CN CN202211645322.2A patent/CN115741042A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020622A (en) * | 2023-10-05 | 2023-11-10 | 常州锐盛精密制造有限公司 | Automatic assembly machine for fan volute |
| CN117020622B (en) * | 2023-10-05 | 2023-12-08 | 常州锐盛精密制造有限公司 | Automatic assembly machine for fan volute |
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