CN216397655U

CN216397655U - Hemming equipment for hardware processing

Info

Publication number: CN216397655U
Application number: CN202123288799.3U
Authority: CN
Inventors: 黄森燕
Original assignee: Individual
Current assignee: Shanghai Qingce Metal Products Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-04-29
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses hardware processing curling equipment which comprises a base, wherein a sliding groove is formed in the top of the base, one end of the top of the base is connected with a supporting frame, a pressing mechanism is arranged at the bottom of the top end of the supporting frame, a shaping mold is arranged on the top of the base, the rear end of the top of the shaping mold is rotatably connected with a cover plate through a connecting seat, a positioning ring is fixedly connected to the front side of the cover plate, the positioning ring is in a semicircular arc shape, a circular groove is formed in the top of the shaping mold, the positioning ring has the same radius as that of the circular groove of the shaping mold, and two sides of the shaping mold are respectively provided with a turnover mechanism. Has the advantages that: according to the utility model, the translation mechanism is arranged to move the shaping mold, manual pushing and pulling are not needed, manpower is saved, the cover plate and the positioning ring are arranged on the shaping mold, so that the plate is conveniently positioned, the plate is deviated when the shaping mold is placed to move, the processing quality is ensured, and the cover plate is driven to turn over through the turnover mechanism, so that the use is convenient.

Description

Hemming equipment for hardware processing

Technical Field

The utility model relates to the technical field of hardware processing, in particular to a crimping device for hardware processing.

Background

Hardware is widely used in modern society, and is widely applied to production and manufacturing of tools, parts, daily hardware, building hardware and security articles, most of the hardware is used as corresponding parts according to the requirements of final products, the hardware needs to be cut and bent in the processing process of the hardware, the hardware is processed into a designed size shape, corners of the hardware are quite rough or sharp in the bending and cutting processing processes, the product quality is influenced, the hardware is inconvenient for subsequent assembly and use, and meanwhile, the hardware is easy to hurt a processing worker, therefore, a crimping device is needed to process the hardware, the existing crimping device needs to manually pull a shaping mold, people are easy to fatigue after long-time work, the position needs to be manually aligned when plates are placed, the positioning is possibly inaccurate, and in the process of moving the shaping mold, the plate is easy to shift, and the processing effect is affected.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems and providing a hemming device for hardware processing.

The utility model realizes the purpose through the following technical scheme:

the utility model provides a hemming device for hardware processing, includes the base, the spout has been seted up at the base top, base top one end is connected with the support frame, the bottom on support frame top is provided with pressing means, the base top is provided with design mould, design mould top rear end is rotated through the connecting seat and is connected with the apron, apron front side fixedly connected with holding ring, the holding ring is the semicircle arc type, circular recess has been seted up at design mould top, the holding ring with the radius of the circular recess of design mould is the same, design mould both sides all are provided with tilting mechanism, tilting mechanism is used for the drive the apron overturns, be provided with in the spout and be used for the drive the translation mechanism of design mould back-and-forth movement.

Preferably, pressing means includes pneumatic cylinder one, presses platen, pneumatic cylinder two, pressing ring, pneumatic cylinder one pass through bolted connection in the bottom on support frame top, the output shaft bottom fixedly connected with on pneumatic cylinder one press the platen, there is pneumatic cylinder two bottom on support frame top through bolted connection, the pneumatic cylinder is two in the both sides of pneumatic cylinder one, the output shaft bottom fixedly connected with on pneumatic cylinder one press the ring, press the platen to be located inside the pressing ring.

So set up, be convenient for pneumatic cylinder one with pneumatic cylinder two carries out the dismouting.

Preferably, translation mechanism includes translation motor, lead screw, slider, supporting seat, there is the base rear side through bolted connection translation motor, there is the output shaft of translation motor through the coupling joint the lead screw, the lead screw set up in the spout, there is the slider through threaded connection on the lead screw, slider sliding connection in the spout, the slider top with design mould fixed connection, the welding of spout bottom front end has the supporting seat, the front end of lead screw with the supporting seat passes through the bearing and connects.

According to the arrangement, the translation motor is used for driving the screw rod to rotate, and the screw rod drives the sliding block to move, so that the shaping mold moves.

Preferably, tilting mechanism includes fixed plate, cylinder, rack, gear, the equal welding of design mould both sides has the fixed plate, there is the fixed plate top through bolted connection the cylinder, the output shaft rear end fixedly connected with of cylinder the rack, the meshing of rack top has the gear, the gear through the pivot with apron fixed connection.

According to the arrangement, the air cylinder is used for driving the rack to move, so that the gear drives the cover plate to rotate.

Preferably, tilting mechanism includes fixed plate, upset motor, worm wheel, the equal welding of design mould both sides has the fixed plate, there is bolted connection at the fixed plate top the upset motor, there is the output shaft rear end of upset motor through the coupling joint the worm, the top meshing of worm has the worm wheel, the worm wheel through the pivot with apron fixed connection.

According to the arrangement, the worm is driven to rotate by the turnover motor, so that the worm wheel drives the cover plate to rotate.

Has the advantages that: according to the utility model, the translation mechanism is arranged to move the shaping mold, manual pushing and pulling are not needed, manpower is saved, the cover plate and the positioning ring are arranged on the shaping mold, so that the plate is conveniently positioned, the plate is deviated when the shaping mold is placed to move, the processing quality is ensured, and the cover plate is driven to turn over through the turnover mechanism, so that the use is convenient.

Additional features of the utility model and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of a hemming apparatus for hardware processing according to the present invention;

FIG. 2 is a front view of a hemming apparatus for hardware processing according to the present invention;

FIG. 3 is a left side view of the internal structure of the hardware processing curling equipment;

FIG. 4 is an enlarged view of the structure at the position A of the hardware processing crimping equipment;

FIG. 5 is a left side view of a turnover mechanism of an embodiment 2 of the edge rolling equipment for hardware processing.

The reference numerals are explained below: 1. a base; 101. a chute; 2. a support frame; 3. a pressing mechanism; 301. a first hydraulic cylinder; 302. a pressing plate; 303. a second hydraulic cylinder; 304. pressing a ring; 4. shaping the mold; 5. a cover plate; 501. a positioning ring; 6. a translation mechanism; 601. a translation motor; 602. a screw rod; 603. a slider; 604. a supporting seat; 7. a turnover mechanism; 701. a fixing plate; 702. a cylinder; 703. a rack; 704. a gear; 705. turning over a motor; 706. a worm; 707. a worm gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1-4, a hemming device for hardware processing, including base 1, spout 101 has been seted up at base 1 top, base 1 top one end is connected with support frame 2, the bottom on 2 tops of support frame is provided with pressing mechanism 3, base 1 top is provided with

design mould

4, 4 top rear ends of design mould are connected with apron 5 through the connecting seat rotation, 5 front side fixedly connected with holding ring 501 of apron, holding ring 501 is the semicircle type, circular recess has been seted up at design mould 4 top, the radius of the circular recess of holding ring 501 and design mould 4 is the same, design mould 4 both sides all are provided with tilting mechanism 7, tilting mechanism 7 is used for driving apron 5 to overturn, be provided with the translation mechanism 6 that is used for driving design mould 4 back-and-forth movement in the spout 101.

Preferably, the pressing mechanism 3 comprises a first hydraulic cylinder 301, a pressing plate 302, a second hydraulic cylinder 303 and a pressing ring 304, the first hydraulic cylinder 301 is connected to the bottom of the top end of the support frame 2 through a bolt, the pressing plate 302 is fixedly connected to the bottom of an output shaft of the first hydraulic cylinder 301, the second hydraulic cylinder 303 is connected to the bottom of the top end of the support frame 2 through a bolt, the second hydraulic cylinder 303 is located on two sides of the first hydraulic cylinder 301, the pressing ring 304 is fixedly connected to the bottom of the output shaft of the first hydraulic cylinder 301, the pressing plate 302 is located inside the pressing ring 304, the translation mechanism 6 comprises a translation motor 601, a lead screw 602, a sliding block 603 and a support seat 604, the rear side of the base 1 is connected with a translation motor 601 through a bolt, the output shaft of the translation motor 601 is connected with the lead screw 602 through a coupler, the lead screw 602 is arranged in the sliding groove 101, the sliding block 603 is connected to the lead screw 602 through a thread, the sliding block 603 is slidably connected to the sliding groove 101, and the top of the shaping mold 4 is fixedly connected, the welding of spout 101 bottom front end has supporting seat 604, and the front end of lead screw 602 passes through the bearing with supporting seat 604 and is connected, and tilting mechanism 7 includes fixed plate 701, cylinder 702, rack 703, gear 704, and fixed plate 701 has all been welded on the design mould 4 both sides, and there is cylinder 702 fixed plate 701 top through bolted connection, and the output shaft rear end fixedly connected with rack 703 of cylinder 702, and the meshing of rack 703 top has gear 704, and gear 704 is through pivot and apron 5 fixed connection.

Example 2

As shown in fig. 5, embodiment 2 differs from embodiment 1 in that: tilting mechanism 7 includes fixed plate 701, upset motor 705, worm 706, worm wheel 707, and fixed plate 701 has all been welded to design mould 4 both sides, and there is upset motor 705 fixed plate 701 top through bolted connection, and there is worm 706 at the output shaft rear end of upset motor 705 through the coupling joint, and the top meshing of worm 706 has worm wheel 707, and worm wheel 707 is through pivot and apron 5 fixed connection.

The working principle is as follows: when the device is used, the screw rod 602 is driven to rotate by the translation motor 601, the screw rod 602 drives the sliding block 603 to move forwards, the sliding block 603 drives the shaping mold 4 to move forwards, the shaping mold 4 stops moving after moving to the foremost end, then the air cylinder 702 drives the rack 703 to move, the rack 703 drives the gear 704 to rotate, the gear 704 drives the cover plate 5 to rotate, or the turnover motor 705 drives the worm 706 to rotate, the worm 706 drives the worm wheel 707 to rotate, the worm wheel 707 drives the cover plate 5 to rotate, the cover plate 5 is turned over and pressed on the shaping mold 4, at the moment, the positioning ring 501 is contacted with the top of the shaping mold 4, therefore, a certain distance is reserved between the cover plate 5 and the shaping mold 4, the plate is inserted between the cover plate 5 and the shaping mold 4 and is pushed to the positioning ring 501, then the translation mechanism 6 moves the shaping mold 4 backwards to the lower part of the pressing mechanism 3, and the turnover mechanism 7 turns up the cover plate 5, and then the first hydraulic cylinder 301 drives the pressing plate 302 to move downwards, the pressing plate 302 presses the plate into the groove of the shaping mold 4, then the second hydraulic cylinder 303 drives the pressing ring 304 to move downwards, and the pressing ring 304 presses the edge of the plate.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hemming device for hardware processing, includes base (1), spout (101) have been seted up at base (1) top, base (1) top one end is connected with support frame (2), the bottom on support frame (2) top is provided with pressing mechanism (3), base (1) top is provided with design mould (4), its characterized in that: the utility model discloses a set up mould (4), including design mould (4), apron (5), locating ring (501), locating ring (4), setting mould (7), setting mould (4) top is connected with apron (5) through the connecting seat rotation, apron (5) front side fixedly connected with holding ring (501), holding ring (501) are the semicircle type, circular recess has been seted up at design mould (4) top, holding ring (501) with the radius of the circular recess of design mould (4) is the same, design mould (4) both sides all are provided with tilting mechanism (7), tilting mechanism (7) are used for the drive apron (5) overturn, be provided with in spout (101) and be used for the drive translation mechanism (6) of design mould (4) back-and-forth movement.

2. The hardware processing crimping equipment according to claim 1, characterized in that: pressing means (3) include pneumatic cylinder (301), press board (302), pneumatic cylinder two (303), pressing ring (304), through bolted connection in the bottom on support frame (2) top hydraulic cylinder (301), the output shaft bottom fixedly connected with on pneumatic cylinder (301) press board (302), there is two (303) pneumatic cylinder through bolted connection in the bottom on support frame (2) top, pneumatic cylinder two (303) are located the both sides of pneumatic cylinder (301), the output shaft bottom fixedly connected with of pneumatic cylinder (301) press ring (304), press board (302) are located inside pressing ring (304).

3. The hardware processing crimping equipment according to claim 1, characterized in that: translation mechanism (6) include translation motor (601), lead screw (602), slider (603), supporting seat (604), there is translation motor (601) base (1) rear side through bolted connection, there is lead screw (602) translation motor's (601) output shaft through the coupling joint, lead screw (602) set up in spout (101), there is slider (603) through threaded connection on lead screw (602), slider (603) sliding connection in spout (101), slider (603) top with design mould (4) fixed connection, the welding of spout (101) bottom front end has supporting seat (604), the front end of lead screw (602) with supporting seat (604) pass through the bearing and connect.

4. The hardware processing crimping equipment according to claim 1, characterized in that: tilting mechanism (7) include fixed plate (701), cylinder (702), rack (703), gear (704), design mould (4) both sides all weld fixed plate (701), there is cylinder (702) fixed plate (701) top through bolted connection, the output shaft rear end fixedly connected with of cylinder (702) rack (703), rack (703) top meshing has gear (704), gear (704) through the pivot with apron (5) fixed connection.

5. The hardware processing crimping equipment according to claim 1, characterized in that: tilting mechanism (7) are including fixed plate (701), upset motor (705), worm (706), worm wheel (707), design mould (4) both sides all weld fixed plate (701), there is through bolted connection fixed plate (701) top upset motor (705), there is through the coupling joint output shaft rear end of upset motor (705) worm (706), the top meshing of worm (706) has worm wheel (707), worm wheel (707) through the pivot with apron (5) fixed connection.