CN211679571U - Full-automatic production die for circular lock latch driving sleeve of household door lock - Google Patents
Full-automatic production die for circular lock latch driving sleeve of household door lock Download PDFInfo
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- CN211679571U CN211679571U CN201921656409.3U CN201921656409U CN211679571U CN 211679571 U CN211679571 U CN 211679571U CN 201921656409 U CN201921656409 U CN 201921656409U CN 211679571 U CN211679571 U CN 211679571U
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Abstract
The utility model discloses a full automatic production mould of circular hasp driving sleeve of domestic lock, include: circular driving sleeve and circular driving sleeve production facility, the structure of circular driving sleeve includes: the upper end of the driving sleeve is provided with an upper flat surface, the upper flat surface is provided with an upper through hole, a flanging is arranged on the upper flat surface in the upper through hole, reinforcing rib groups are symmetrically arranged on two sides of the driving sleeve, each reinforcing rib group comprises two reinforcing ribs, the lower end of the circular driving sleeve between the two reinforcing ribs in each reinforcing rib group is provided with a side clamping hole, the inner side of the circular driving sleeve at the lower end of the side clamping hole is provided with a clamping guide groove, the lower end of each reinforcing rib is provided with a chamfer, and a cavity is arranged inside the lower end of the driving sleeve.
Description
Technical Field
The utility model relates to a full-automatic production mould especially relates to a full-automatic production mould of circular hasp driving sleeve of domestic lock.
Background
The door lock is used for locking the door so as to prevent other people from opening the door, the existing door lock mainly comprises a plurality of components such as a bolt head, a circular driving sleeve, a lock cylinder, a pressing plate and the like, and the wall thickness ratio of the circular driving sleeve is large, the processing cost is large, the automation degree is low, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the full-automatic production die for the circular latch driving sleeve of the household door lock is low in investment cost.
In order to solve the technical problem, the utility model discloses a technical scheme is: full automatic production mould of circular hasp actuating sleeve of domestic lock includes: circular driving sleeve and circular driving sleeve production facility, the structure of circular driving sleeve includes: the driving sleeve barrel's upper end is provided with the planomum go up the planomum and be provided with the through-hole go up be provided with the turn-ups on the last planomum in the through-hole the telescopic bilateral symmetry of driving sleeve is provided with strengthening rib group, strengthening rib group is respectively including two strengthening ribs, and circular driving sleeve lower extreme between two strengthening ribs in every strengthening rib group is provided with side buckle hole respectively the circular driving sleeve inboard of side buckle hole lower extreme is provided with the buckle guide way respectively the lower extreme of strengthening rib is provided with the chamfer the inside cavity that is provided with of telescopic lower extreme of driving sleeve, the structure of circular driving sleeve production facility includes: the aluminum strip production device comprises a rack, an aluminum strip blanking area is arranged at the front end of the rack, a first drawing die matched with a driving sleeve is arranged on the rack at the rear end of the aluminum strip blanking area, a circular cutting die matched with the driving sleeve is arranged on the rack at the rear end of the first drawing die, a second drawing die matched with the driving sleeve is arranged on the rack at the rear end of the circular cutting die, a flattening die matched with an upper flat surface is arranged on the rack at the rear end of the second drawing die, an upper punching die matched with an upper through hole is arranged on the rack at the rear end of the flattening die, a flanging die matched with a flanging is arranged on the rack at the rear end of the upper punching die, a first side reinforcing rib punching die matched with two reinforcing ribs in one reinforcing rib group is arranged on the rack at the rear end of the flanging die, the side reinforcing rib punching die comprises a first side reinforcing rib punching die and a second side reinforcing rib punching die, wherein the first side reinforcing rib punching die is arranged at the rear end of the first side reinforcing rib punching die, the second side reinforcing rib punching die is arranged at the rear end of the first side reinforcing rib punching die, a shaping die matched with a cavity is arranged in the frame at the rear end of the second side reinforcing rib punching die, a side punching die matched with a side buckle hole is arranged in the frame at the rear end of the shaping die, a chamfering die matched with a buckle guide groove and a chamfer is arranged in the frame at the rear end of the side punching die, and a circular driving sleeve blanking area is arranged in the frame at the rear end of the chamfering die.
The utility model has the advantages that: according to the full-automatic production die for the circular lock latch driving sleeve of the household door lock, one device is used for finishing the processing of products, the automation degree is high, the production efficiency is high, and the cold-rolled aluminum strip is adopted for drawing, circular cutting, flattening, flanging, punching, side reinforcing rib punching, shaping, chamfering and other steps to form production to replace the original complex processing technology.
Drawings
Fig. 1 is the three-dimensional structure schematic diagram of the circular driving sleeve in the full-automatic production mold for the circular lock latch driving sleeve of the household door lock.
Fig. 2 is a rear view structural diagram of fig. 1.
Fig. 3 is the schematic structural diagram of the production equipment of the latch head in the full-automatic production mold for the circular latch driving sleeve of the household door lock.
In the figure: 1. the circular driving sleeve comprises a circular driving sleeve body 11, a driving sleeve body 12, an upper flat surface 13, an upper through hole 14, a flanging 15, a reinforcing rib 16, a side surface buckling hole 17, a buckling guide groove 18, a chamfering edge 19, a cavity 2, circular driving sleeve production equipment 21, a rack 22, an aluminum strip blanking area 23, a first stretching die 24, a circular cutting die 25, a second stretching die 26, a flattening die 27, an upper punching die 28, a flanging die 29, a first side surface reinforcing rib punching die 30, a second side surface reinforcing rib punching die 31, a shaping die 32, a side punching die 33, a chamfering die 34 and a circular driving sleeve blanking area.
Detailed Description
The following detailed description of the present invention will be made in conjunction with the accompanying drawings and specific embodiments.
As shown in fig. 1, 2 and 3, the fully automatic production mold for the circular latch driving sleeve of the household door lock comprises: circular driving sleeve 1 and circular driving sleeve production facility 2, circular driving sleeve 1's structure includes: the driving sleeve 11 the upper end of the driving sleeve 11 is provided with an upper flat surface 12, the upper flat surface 12 is provided with an upper through hole 13, the upper flat surface 12 in the upper through hole 13 is provided with a flange 14, two sides of the driving sleeve 11 are symmetrically provided with reinforcing rib groups, each reinforcing rib group comprises two reinforcing ribs 15, the lower end of a circular driving sleeve 1 between the two reinforcing ribs 15 in each reinforcing rib group is respectively provided with a side clamping hole 16, the inner side of the circular driving sleeve 1 at the lower end of the side clamping hole 16 is respectively provided with a clamping guide groove 17, the lower end of each reinforcing rib 15 is provided with a chamfer 18, a cavity 19 is arranged inside the lower end of the driving sleeve 11, and the structure of the circular driving sleeve production equipment 2 comprises: the aluminum strip production device comprises a frame 21, wherein an aluminum strip blanking area 22 is arranged at the front end of the frame 21, a first stretching die 23 matched with a driving sleeve 11 is arranged on the frame 21 at the rear end of the aluminum strip blanking area 22, an annular cutting die 24 matched with the driving sleeve 11 is arranged on the frame 21 at the rear end of the first stretching die 23, a second stretching die 25 matched with the driving sleeve 11 is arranged on the frame 21 at the rear end of the annular cutting die 24, a flattening die 26 matched with an upper flat surface 12 is arranged on the frame 21 at the rear end of the second stretching die 25, an upper punching die 27 matched with an upper through hole 13 is arranged on the frame 21 at the rear end of the flattening die 26, a flanging die 28 matched with a flanging 14 is arranged on the frame 1 at the rear end of the upper punching die 27, and a frame 21 at the rear end of the flanging die 28 is provided with two reinforcing ribs 15 in one reinforcing rib group The side reinforcing rib punching machine comprises a first side reinforcing rib punching die 29, wherein a second side reinforcing rib punching die 30 matched with two reinforcing ribs 15 in another reinforcing rib group is arranged on a machine frame 1 at the rear end of the first side reinforcing rib punching die 29, a shaping die 31 matched with a cavity 19 is arranged on a machine frame 21 at the rear end of the second side reinforcing rib punching die 30, a side punching die 32 matched with a side clamping hole 16 is arranged on the machine frame 21 at the rear end of the shaping die 31, a chamfering die 33 matched with a clamping guide groove 17 and a chamfer 18 is arranged on the machine frame 21 at the rear end of the side punching die 32, and a circular driving sleeve blanking area 34 is arranged on the machine frame 21 at the rear end of the chamfering die 33.
When the full-automatic production die for the household door lock circular latch driving sleeve is used, a cold-rolled aluminum strip is fed from an aluminum strip feeding area 22 at the front end of a rack 21, the cold-rolled aluminum strip is fed into a first drawing die 23 after feeding, the first drawing die 23 performs first-step high drawing on the cold-rolled aluminum strip to form a driving sleeve 11, a circular cutting die 24 performs circular cutting on redundant waste at the lower end of the driving sleeve 11 formed after the first-step high drawing, a second drawing die 25 performs second-step high drawing on the driving sleeve 11 after the circular cutting, a flattening die 26 flattens an arc surface at the upper end of the driving sleeve 11 formed after the second-step drawing to form an upper flat surface 12, an upper punching die 27 punches the upper flat surface 12 to form an upper through hole 13, a flanging die 28 overturns the upper flat surface 12 in the upper through hole 13 to form a flanging 14, a first side surface reinforcing rib punching die 29 punches one side of the driving sleeve 11 to form a first reinforcing rib group, contain two strengthening ribs 15 in the first strengthening rib group, the second is dashed side strengthening rib mould 30 and is stamped formation second strengthening rib group to driving sleeve 11 opposite side, also contain two strengthening ribs 15 in the second strengthening rib group, shaping mould 31 is from inside to outside the plastic to driving sleeve 11's inner chamber 19, side punching die 32 punches a hole to driving sleeve 11's both sides and forms side buckle hole 16, chamfer mould 33 carries out the chamfer to driving sleeve 11's lower extreme and strengthening rib 15's lower extreme and forms buckle guide way 17 and chamfer 18, at this moment, circular driving sleeve 1 is processed and is accomplished and carry out the unloading through circular driving sleeve unloading district 34 and see off outside frame 21.
Claims (1)
1. Full automatic production mould of circular hasp actuating sleeve of domestic lock, its characterized in that: the method comprises the following steps: circular driving sleeve (1) and circular driving sleeve production facility (2), the structure of circular driving sleeve (1) includes: a driving sleeve (11), an upper flat surface (12) is arranged at the upper end of the driving sleeve (11), an upper through hole (13) is arranged on the upper flat surface (12), a flanging (14) is arranged on the upper flat surface (12) in the upper through hole (13), reinforcing rib groups are symmetrically arranged on two sides of the driving sleeve (11), each reinforcing rib group comprises two reinforcing ribs (15), the lower end of the circular driving sleeve (1) between two reinforcing ribs (15) in each reinforcing rib group is respectively provided with a side surface buckling hole (16), the inner sides of the circular driving sleeves (1) at the lower ends of the side buckling holes (16) are respectively provided with a buckling guide groove (17), the lower extreme of strengthening rib (15) is provided with chamfer (18) the inside cavity (19) that is provided with of lower extreme of driving sleeve (11), the structure of circular driving sleeve production facility (2) includes: a frame (21), an aluminum strip blanking area (22) is arranged at the front end of the frame (21), a first drawing die (23) matched with the driving sleeve (11) is arranged on the frame (21) at the rear end of the aluminum strip blanking area (22), an annular cutting die (24) matched with the driving sleeve (11) is arranged on the frame (21) at the rear end of the first drawing die (23), a second drawing die (25) matched with the driving sleeve (11) is arranged on the frame (21) at the rear end of the annular cutting die (24), a flattening die (26) matched with the upper flat surface (12) is arranged on the frame (21) at the rear end of the second drawing die (25), an upper punching die (27) matched with the upper through hole (13) is arranged on the frame (21) at the rear end of the flattening die (26), a flanging die (28) matched with a flanging (14) is arranged on a rack (21) at the rear end of the upper punching die (27), a first side reinforcing rib punching die (29) matched with two reinforcing ribs (15) in one reinforcing rib group is arranged on the rack (21) at the rear end of the flanging die (28), a second side reinforcing rib punching die (30) matched with two reinforcing ribs (15) in the other reinforcing rib group is arranged on the rack (21) at the rear end of the first side reinforcing rib punching die (29), a shaping die (31) matched with the cavity (19) is arranged on the rack (21) at the rear end of the second side reinforcing rib punching die (30), a side punching die (32) matched with the side clamping hole (16) is arranged on the rack (21) at the rear end of the shaping die (31), a chamfering die (33) matched with the buckle guide groove (17) and the chamfer (18) is arranged on the rack (21) at the rear end of the side punching die (32), and a circular driving sleeve blanking area (34) is arranged on the rack (21) at the rear end of the chamfering die (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921656409.3U CN211679571U (en) | 2019-09-30 | 2019-09-30 | Full-automatic production die for circular lock latch driving sleeve of household door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921656409.3U CN211679571U (en) | 2019-09-30 | 2019-09-30 | Full-automatic production die for circular lock latch driving sleeve of household door lock |
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| Publication Number | Publication Date |
|---|---|
| CN211679571U true CN211679571U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921656409.3U Active CN211679571U (en) | 2019-09-30 | 2019-09-30 | Full-automatic production die for circular lock latch driving sleeve of household door lock |
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| CN (1) | CN211679571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625005A (en) * | 2019-09-30 | 2019-12-31 | 江苏鸿基金属制品有限公司 | Full-automatic production die for circular lock latch driving sleeve of household door lock |
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2019
- 2019-09-30 CN CN201921656409.3U patent/CN211679571U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625005A (en) * | 2019-09-30 | 2019-12-31 | 江苏鸿基金属制品有限公司 | Full-automatic production die for circular lock latch driving sleeve of household door lock |
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