CN218426840U

CN218426840U - Longitudinal cutting structure of air conditioner fin die

Info

Publication number: CN218426840U
Application number: CN202222925800.7U
Authority: CN
Inventors: 花军宏
Original assignee: Xialing Air Conditioner Handan Co ltd
Current assignee: Xialing Air Conditioner Handan Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-02-03
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to an air conditioner fin processing technology field, the utility model provides a rip cutting structure of air conditioner fin mould, which comprises a base frame, fixedly connected with processing platform on the chassis, processing bench is provided with rip cutting mechanism and feed mechanism, rip cutting mechanism is including fixing the first leading truck at the processing bench, the inboard sliding connection of first leading truck has the gallows, bolt fixedly connected with function block is passed through to the bottom of gallows, third driving motor is installed to one side of function block, and the opposite side of function block is provided with the cutting piece, through setting up rip cutting mechanism, the extrusion axle can make the polishing piece of section dish downside hug closely on the fin surface under extrusion spring's effect, then, the CD-ROM drive motor of operation in-process can drive the sleeve, and the extrusion axle can drive section dish and polishing piece and sleeve under spacing effect and carry out synchronous operation, thereby clear up the burr that produces after cutting fast, through setting up feed mechanism, can carry out quantitative transport to the fin, effectively improve cutting accuracy.

Description

Longitudinal cutting structure of air conditioner fin die

Technical Field

The utility model relates to an air conditioner fin processing technology field, it is specific, relate to a rip cutting structure of air conditioner fin mould.

Background

The air conditioner fin is a radiating fin for heat exchange in an air conditioner, is an important component of the air conditioner and determines the radiating performance of the air conditioner. The air conditioner fin die is a high-precision cold-punching progressive die specially used for producing air conditioner fins.

When the existing longitudinal cutting structure of the air conditioner fin die is used for cutting fins, burrs are inevitably generated at the corners of the fins, so that the product quality is reduced, and workers in later period need to perform secondary processing on the fins, so that the labor intensity of the workers is increased, and meanwhile, a feeding mechanism for conveying the fins is difficult to quantitatively convey the fins, so that the cutting precision is reduced. Therefore, the existing longitudinal cutting structure of the air conditioner fin die has limitations in the use process. Therefore, the longitudinal cutting structure of the air conditioner fin die is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air conditioner fin mould's rip cutting structure has solved the problem that current air conditioner fin mould's rip cutting structure is difficult to carry out the clearance to the burr on the fin among the correlation technique.

The technical scheme of the utility model as follows: the utility model provides a rip cutting structure of air conditioner fin mould, includes the chassis, fixedly connected with processing platform on the chassis, the trough has been seted up to the upside on the processing bench, processing bench is provided with rip cutting mechanism and feed mechanism, rip cutting mechanism is including fixing the first leading truck on the processing bench, there is first traction screw in the inboard of first leading truck through bearing roll connection, a driving motor is installed to the rear end of first leading truck, the inboard sliding connection of first leading truck has the gallows, bolt fixedly connected with function block is passed through to the bottom of gallows, third driving motor is installed to one side of function block, and the opposite side of function block is provided with the cutting piece, the both ends of function block are provided with the overlap joint frame.

Preferably, a driving motor is installed on the upper side of the lapping frame, a sleeve is arranged on the inner side of the lapping frame, and the sleeve is in rolling connection with the lapping frame.

Preferably, the inner side of the sleeve is provided with an extrusion shaft, the extrusion shaft is connected with the sleeve in a sliding manner, and the outer surface of the extrusion shaft is fixedly connected with a limiting strip.

Preferably, the top of extrusion axle is equipped with the extrusion spring, the bottom of extrusion axle is cut open the dish through bolt fixedly connected with, the downside of cutting open the dish is equipped with the polishing piece.

Preferably, the feeding mechanism comprises a second guide frame fixed on the left side of the processing table, the inner side of the second guide frame is connected with a second traction screw rod through a bearing in a rolling manner, a second driving motor is installed at the rear end of the second guide frame, a first positioning block and a second positioning block are arranged on the inner side of the second guide frame, and the first positioning block and the second positioning block are arranged oppositely.

Preferably, the upper side of the first positioning block is connected with a first single disc in a rolling manner through a first upright post, a first anti-slip sleeve is arranged on the outer surface of the first single disc, a toothed ring is fixedly connected to the top end of the first single disc, a fourth driving motor is installed on the upper side of the first positioning block, and an intermittent transmission gear is arranged on the fourth driving motor.

Preferably, the upper side of the second positioning block is connected with a second single disc in a rolling manner through a second upright post, and a second anti-skidding sleeve is arranged on the outer surface of the second single disc.

Preferably, the front end of the second positioning block is fixedly connected with a limiting rod, a pre-tightening spring is wound on the outer surface of the limiting rod, a limiting block is arranged in front of the second positioning block, and the limiting block is fixedly connected with the second guide frame.

The utility model discloses a theory of operation and beneficial effect do:

1. in the utility model, through setting up the slitting mechanism, when using, the first driving motor in the operation process can drive the cutting piece to carry out longitudinal back and forth movement through the first traction screw rod, thereby cut the fin, then, the extrusion shaft can make the polishing piece of the lower side of the section disc cling to the surface of the fin under the action of the extrusion spring, at this moment, the driving motor in the operation process can drive the sleeve, and the extrusion shaft can drive the section disc and the polishing piece to synchronously operate with the sleeve under the action of the spacing strip, thereby rapidly cleaning the burr generated after cutting, and further improving the product quality;

2. the utility model discloses in, through setting up feed mechanism, when using, the staff can place the fin between first locating piece and second locating piece earlier, and open second driving motor, at this moment, second driving motor in the operation process can drive first locating piece through second traction screw and remove, thereby make first monomer dish and second monomer dish carry out centre gripping and fixed to the fin, immediately, fourth driving motor in the operation process can drive first monomer dish through transmission gear and ring gear and operate, and then carry out quantitative transport to the fin, thereby carry out the uniform cut to the fin, effectively improve cutting accuracy, and simultaneously, pretension spring's setting, can further improve the stability in the clamping process, avoid linking department to take place not hard up.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a partial sectional view of the present invention;

fig. 4 is a partial schematic structural view of the second guiding frame shown in fig. 1 according to the present invention;

fig. 5 is a partial schematic structural view of the second guiding frame shown in fig. 1 according to the present invention;

in the figure: 1. a chassis; 2. a processing table; 21. a chute; 3. a slitting mechanism; 31. a first guide frame; 32. a first traction screw; 33. a first drive motor; 34. a hanger; 4. a feeding mechanism; 41. a second guide frame; 42. a second traction screw; 43. a second drive motor; 5. a function block; 51. a third drive motor; 52. cutting the slices; 53. a lapping frame; 54. a drive motor; 55. a sleeve; 56. extruding the shaft; 561. a limiting strip; 57. extruding the spring; 58. cutting a disc; 59. grinding the sheet; 6. a first positioning block; 61. a first upright post; 62. a first unitary disc; 63. a first anti-slip cover; 64. a toothed ring; 65. a fourth drive motor; 66. an indirect transmission gear; 7. a second positioning block; 71. a second upright; 72. a second unitary disc; 73. a second anti-slip sleeve; 74. a limiting rod; 75. pre-tightening the spring; 76. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example one

As shown in fig. 1 to 3, the embodiment provides a longitudinal cutting structure of an air conditioner fin mold, which includes a base frame 1, a processing table 2 is fixedly connected to the base frame 1, a cutter slot 21 is formed in an upper side of the processing table 2, a longitudinal cutting mechanism 3 and a feeding mechanism 4 are arranged on the processing table 2, the longitudinal cutting mechanism 3 includes a first guide frame 31 fixed to the processing table 2, a first traction screw 32 is connected to an inner side of the first guide frame 31 in a rolling manner through a bearing, a first driving motor 33 is installed at a rear end of the first guide frame 31, a hanger 34 is connected to an inner side of the first guide frame 31 in a sliding manner, a function block 5 is fixedly connected to a bottom end of the hanger 34 through a bolt, a third driving motor 51 is installed on one side of the function block 5, a cutting blade 52 is arranged on the other side of the function block 5, lap frames 53 are arranged at two ends of the function block 5, the cutter slot 21 is arranged in a vertical structure, the first driving motor 33 is connected to the first traction screw 32 through a coupler, the hanger 34 is connected to the first traction screw 32 through a thread, the third driving motor 51 is connected to the cutting blade 52, and the lap frames 53 are connected to the through a bolt.

Drive motor 54 is installed to the upside of bridging 53, the inboard of bridging 53 is provided with sleeve 55, sleeve 55 and bridging 53 roll connection, the inboard of sleeve 55 is provided with extrusion axle 56, extrusion axle 56 and sleeve 55 sliding connection, spacing 561 of fixedly connected with on the surface of extrusion axle 56, the top of extrusion axle 56 is equipped with extrusion spring 57, bolt fixedly connected with section dish 58 is passed through to the bottom of extrusion axle 56, the downside of section dish 58 is equipped with polishing piece 59, drive motor 54 and sleeve 55 are connected and are assembled, the one end of extrusion spring 57 is connected with sleeve 55, and the other end of extrusion spring 57 is connected with extrusion axle 56, the utility model discloses a set up slitting mechanism 3, when using, first drive motor 33 in the operation process can drive cutting blade 52 through first lead screw 32 and carry out vertical round trip movement to the fin cutting, immediately afterwards, extrusion axle 56 can make section dish 58 downside polishing piece 59 hug closely on the fin surface under extrusion spring 57's the effect, at this moment, drive motor 54 in the operation process can drive sleeve 55 to and then carry out the burr with spacing 561 under the effect of extrusion axle 56 and carry out the synchronous operation of polishing product, thereby the clearance piece is carried out the synchronous operation with the cutting piece behind the cutting blade 561.

Example two

As shown in fig. 4 to 5, based on the same concept as the first embodiment

The feeding mechanism 4 comprises a second guide frame 41 fixed on the left side of the processing table 2, the inner side of the second guide frame 41 is connected with a second traction screw rod 42 in a rolling way through a bearing, the rear end of the second guide frame 41 is provided with a second driving motor 43, the inner side of the second guide frame 41 is provided with a first positioning block 6 and a second positioning block 7, the first positioning block 6 and the second positioning block 7 are oppositely arranged, the upper side of the first positioning block 6 is connected with a first monomer disc 62 in a rolling way through a first upright post 61, the outer surface of the first monomer disc 62 is provided with a first anti-slip sleeve 63, the top end of the first monomer disc 62 is fixedly connected with a toothed ring 64, the upper side of the first positioning block 6 is provided with a fourth driving motor 65, the fourth driving motor 65 is provided with an interval transmission gear 66, the upper side of the second positioning block 7 is connected with a second monomer disc 72 in a rolling way through a second upright post 71, the outer surface of the second monomer disc 72 is provided with a second anti-slip sleeve 73, a limiting rod 74 is fixedly connected to the front end of the second positioning block 7, a pre-tightening spring 75 is wound on the outer surface of the limiting rod 74, a limiting block 76 is arranged in front of the second positioning block 7, the limiting block 76 is fixedly connected with the second guide frame 41, the second driving motor 43 is connected with the second traction screw rod 42 through a coupler, the first positioning block 6 and the second positioning block 7 are both in sliding connection with the second guide frame 41, the first positioning block 6 is in threaded engagement connection with the second traction screw rod 42, the inner side wall of the second positioning block 7 is in clearance fit with the outer side wall of the second traction screw rod 42, the gear ring 64 is coaxial with the first single disc 62, the intermediate transmission gear 66 is connected with the fourth driving motor 65, the intermediate transmission gear 66 is engaged with the gear ring 64, the limiting rod 74 is in sliding connection with the limiting block 76, one end of the pre-tightening spring 75 is connected with the second positioning block 7, and the other end of pretension spring 75 is connected with stopper 76, the utility model discloses a set up feed mechanism 4, when using, the staff can place the fin between first locating piece 6 and second locating piece 7 earlier, and open second driving motor 43, at this moment, second driving motor 43 in the operation process can drive first locating piece 6 through second traction screw 42 and remove, thereby make first monomer dish 62 and second monomer dish 72 carry out the centre gripping and fix the fin, immediately, fourth driving motor 65 in the operation process can drive first monomer dish 62 through intermittent transmission gear 66 and ring gear 64 and operate, and then carry out the ration to the fin and carry out the ration, thereby carry out the uniform cut to the fin, effectively improve the cutting precision, and simultaneously, pretension spring 75's setting, can further improve the stability in the centre gripping process, avoid linking department to take place to become flexible.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rip cutting structure of air conditioner fin mould, its characterized in that, includes chassis (1), fixedly connected with processing platform (2) on chassis (1), walk sword groove (21) have been seted up to the upside on processing platform (2), be provided with rip cutting mechanism (3) and feed mechanism (4) on processing platform (2), rip cutting mechanism (3) is including fixing first leading truck (31) on processing platform (2), there is first traction screw (32) inboard of first leading truck (31) through bearing roll connection, first driving motor (33) are installed to the rear end of first leading truck (31), the inboard sliding connection of first leading truck (31) has gallows (34), bolt fixedly connected with function block (5) is passed through to the bottom of gallows (34), third driving motor (51) are installed to one side of function block (5), and the opposite side of function block (5) is provided with cutting piece (52), the both ends of function block (5) are provided with overlap joint frame (53).

2. The slitting structure of an air conditioner fin die as claimed in claim 1, wherein a driving motor (54) is installed at an upper side of the lapping frame (53), a sleeve (55) is arranged at an inner side of the lapping frame (53), and the sleeve (55) is in rolling connection with the lapping frame (53).

3. The slitting structure of an air conditioner fin die as claimed in claim 2, wherein a squeezing shaft (56) is arranged inside the sleeve (55), the squeezing shaft (56) is slidably connected with the sleeve (55), and a limiting strip (561) is fixedly connected to the outer surface of the squeezing shaft (56).

4. The longitudinal cutting structure of the air conditioner fin die as claimed in claim 3, wherein a pressing spring (57) is arranged at the top end of the pressing shaft (56), a cutting disc (58) is fixedly connected to the bottom end of the pressing shaft (56) through a bolt, and a polishing sheet (59) is arranged on the lower side of the cutting disc (58).

5. The slitting structure of an air conditioner fin die as claimed in claim 1, wherein the feeding mechanism (4) comprises a second guide frame (41) fixed on the left side of the processing table (2), the inner side of the second guide frame (41) is connected with a second traction screw (42) in a rolling manner through a bearing, a second driving motor (43) is installed at the rear end of the second guide frame (41), a first positioning block (6) and a second positioning block (7) are arranged on the inner side of the second guide frame (41), and the first positioning block (6) and the second positioning block (7) are arranged oppositely.

6. The slitting structure of an air conditioner fin die according to claim 5, wherein a first single disc (62) is connected to the upper side of the first positioning block (6) in a rolling manner through a first upright post (61), a first anti-slip sleeve (63) is arranged on the outer surface of the first single disc (62), a toothed ring (64) is fixedly connected to the top end of the first single disc (62), a fourth driving motor (65) is installed on the upper side of the first positioning block (6), and an intermediate transmission gear (66) is arranged on the fourth driving motor (65).

7. The slitting structure of an air conditioner fin die as claimed in claim 5, wherein the upper side of the second positioning block (7) is connected with a second single disc (72) in a rolling manner through a second upright post (71), and a second anti-slip sleeve (73) is arranged on the outer surface of the second single disc (72).

8. The slitting structure of an air conditioner fin die as claimed in claim 5, wherein a limiting rod (74) is fixedly connected to the front end of the second positioning block (7), a pre-tightening spring (75) is wound on the outer surface of the limiting rod (74), a limiting block (76) is arranged in front of the second positioning block (7), and the limiting block (76) is fixedly connected with the second guide frame (41).