CN208680270U

CN208680270U - A kind of strip handware bending jig

Info

Publication number: CN208680270U
Application number: CN201821261528.4U
Authority: CN
Inventors: 张宇华
Original assignee: ZHEJIANG CHUANGKAI MECHANICAL & ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG CHUANGKAI MECHANICAL & ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2018-08-07
Filing date: 2018-08-07
Publication date: 2019-04-02
Anticipated expiration: 2028-08-07

Abstract

The utility model discloses a kind of strip handware bending jigs, including first support and second baffle, the top of the first support is connected with second baffle, the front of the second baffle is intermediate to be provided with the second through slot, the bosom of the first support is equipped with pressing plate, the inner bottom of the first support is equipped with first baffle, and the bosom of the first baffle is provided with the first through slot.The strip handware bending jig, pass through the cooperation of runner and stud, it can facilitate staff that easily easily workpiece compression is fixed, it can also facilitate staff quickly to adjust bending part simultaneously and carry out bending processing, and also staff can be facilitated to be clamped the workpiece of different-thickness, pass through the cooperation of pointer and scale, staff can be facilitated to control the angle of hardware workpiece bending, the time-consuming and laborious operation processed by angle gauging tool repeated measurement of staff is eliminated, the demand of client is met.

Description

A kind of strip handware bending jig

Technical field

The utility model relates to strip handware bending jig technical field, specially a kind of strip handware bending Jig.

Background technique

Handware processing flow is exactly to carry out sawing sheet according to production needs, and the accessory production that some are such as small after holding successfully is just Punching machine can be gone then to carry out cutting or CNC working process, this is many in terms of glasses accessory, automobile parts production, makes at present Bending jig, when processing to strip handware lateral bending, bending part precision is often difficult to be controlled, such as applies Number patent for being CN201720673043.5, including bottom plate, bottom plate be arranged what promising strip handware two sides were limited Position-limit mechanism and the cover board being covered on position-limit mechanism, patent work personnel can not easily easily consolidate Workpiece clamping Fixed, working at the same time personnel also can not be by the Workpiece clamping of different-thickness, the behaviour for the replacement fixture for needing staff time-consuming and laborious Make, works at the same time the angle that personnel are also unable to control bending, need staff is time-consuming and laborious to survey repeatedly by angle gauging tool The operation of processing is measured, while can also generate rebound after workpiece bending, the precision of work pieces process is greatly reduced, is unable to satisfy client Demand.

Utility model content

The purpose of this utility model is to provide a kind of strip handware bending jigs, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of strip handware bending jig, packet First support and second baffle are included, the top of the first support is connected with second baffle, and the front of the second baffle is intermediate It is provided with the second through slot, the bosom of the first support is equipped with pressing plate, and the inner bottom of the first support is equipped with first gear Plate, the bosom of the first baffle are provided with the first through slot, and the left and right sides of first through slot is connected with shaft, described Shaft is rotatedly connected by first bearing and first support, and inner ring and the shaft of the first bearing are fixedly linked, and first axle The outer ring held is fixedly linked with first support, and second support is connected on the left of the first support, and the left side shaft runs through First support and second support have been fixedly attached gear, the inside top of the second support among the outer wall of the left side shaft End is equipped with the first stud, and the first stud engages with gear and is connected, and second support, left side institute are run through in the left side of the left side shaft The top left hand for stating shaft is connected with pointer, and the left-hand face of the second support is coated with scale, and pointer is directed toward scale, institute The both ends for stating the first stud are rotatedly connected by second bearing and second support, and the inner ring of the second bearing and the first stud are solid It is fixed to be connected, and the outer ring of second bearing is fixedly linked with second support, the top of the second support is connected with motor housing, described The inside of motor housing is connected with motor, and the top of first stud is fixedly linked through second support and motor housing with motor, The inner tip of the first support is inserted with the second stud, and the second stud is connected with first support screw thread, second spiral shell The top of column is connected with runner, and the bottom end of second stud is fixedly linked by 3rd bearing and pressing plate, the 3rd bearing Inner ring be fixedly linked with the second stud, and the outer ring of 3rd bearing is fixedly linked with pressing plate.

Preferably, have on the left of second through slot and be provided with groove among two sides, above and below the inside left of the groove Both ends are connected with compressed spring, top plate are connected on the right side of the compressed spring, and top plate and groove sliding are clamped, the top Pull rod is connected among the left side of plate, second baffle is run through in the left side of the pull rod.

Preferably, pull ring is connected on the left of the pull rod.

Preferably, the right side adhesion of the top plate has rubber pad.

Preferably, the outer wall polishing of the runner has mill line.

Compared with prior art, the utility model has the beneficial effects that the strip handware bending jig, passes through runner It with the cooperation of stud, can facilitate staff that easily easily workpiece compression is fixed, while can also facilitate work Personnel quickly adjust bending part and carry out bending processing, and also staff can be facilitated to press from both sides the workpiece of different-thickness Tightly, the operation for eliminating the time-consuming and laborious replacement fixture of staff can facilitate work people by the cooperation of pointer and scale The angle of member's control hardware workpiece bending, eliminates the time-consuming and laborious behaviour processed by angle gauging tool repeated measurement of staff Make, the working efficiency of the staff greatly improved, by the cooperation of stud and gear, can after by hardware workpiece bending, Gear is blocked by the property of screw thread self-locking and is fixed, while workpiece being made to keep the state of bending, workpiece is avoided to spring back shadow The precision for ringing processing, ensure that the quality of finished product, meets the demand of client.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is attachment structure schematic diagram in Fig. 1；

Fig. 3 is attachment structure schematic diagram in Fig. 1.

In figure: 1, first support, 2, shaft, the 3, first through slot, 4, first baffle, 5, first bearing, 6, gear, 7, quarter Degree, 8, pointer, 9, second support, the 10, first stud, the 11, second through slot, 12, second baffle, the 13, second stud, 14, pressing plate, 15, second bearing, 16, motor, 17, motor housing, 18, runner, 19,3rd bearing, 20, pull ring, 21, mill line, 22, rubber pad, 23, top plate, 24, groove, 25, compressed spring, 26, pull rod.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of strip handware bending jig, including First support 1 and second baffle 12, the top of first support 1 are connected with second baffle 12, and the front of second baffle 12 is intermediate to open There is the second through slot 11, hardware workpiece can be placed on the inside of the second through slot 11 and pushed, first support 1 by staff Bosom be equipped with pressing plate 14, staff will need the bottom end of the position alignment pressing plate 14 of bending, the inside of first support 1 Bottom end is equipped with first baffle 4, and the bosom of first baffle 4 is provided with the first through slot 3, and it is logical that the other end of workpiece is placed on first The inside of slot 3, the left and right sides of the first through slot 3 are connected with shaft 2, and shaft 2 is rotated by first bearing 5 and first support 1 It is connected, inner ring and the shaft 2 of first bearing 5 are fixedly linked, and the outer ring of first bearing 5 is fixedly linked with first support 1, and first Baffle 4 can be rotated by shaft 2 around first bearing 5, and the left side of first support 1 is connected with second support 9, left side shaft 2 run through first support 1 and second support 9, and gear 6 has been fixedly attached among the outer wall of left side shaft 2, and gear 6, which is able to drive, to be turned Axis 2 is rotated, and the inner tip of second support 9 is equipped with the first stud 10, and the first stud 10 engages with gear 6 and is connected, the The rotation of one stud 10 can block gear 6 and be rotated, and second support 9, the top of left side shaft 2 are run through in the left side of left side shaft 2 End left side is connected with pointer 8, and the left-hand face of second support 9 is coated with scale 7, and pointer 8 is directed toward scale 7, and the drive of shaft 2 refers to The angle of the display rotation of slide-rule dial 7 is capable of in the rotation of needle 8, and the both ends of the first stud 10 pass through second bearing 15 and second support 9 It is rotatedly connected, the inner ring of second bearing 15 is fixedly linked with the first stud 10, and the outer ring of second bearing 15 and second support 9 are solid Fixed to be connected, the first stud 10 can be rotated around second bearing 15, and the top of second support 9 is connected with motor housing 17, motor The inside of case 17 is connected with motor 16, the model SM80-D601930 of motor 16, and external power supply is 220V alternating current, the first spiral shell The top of column 10 is fixedly linked through second support 9 and motor housing 17 with motor 16, motor 16 be able to drive the first stud 10 into Row rotation, the inner tip of first support 1 is inserted with the second stud 13, and the second stud 13 is connected with 1 screw thread of first support, the The top of two studs 13 is connected with runner 18, and stud 18 is able to drive the rotation of the second stud 13, and the rotation of the second stud 13 can block Firmly first support 1 is simultaneously moved up and down, and the outer wall polishing of runner 18 has mill line 21, and mill line 21 can increase frictional force, conveniently Staff grasps runner 18, and the bottom end of the second stud 13 is fixedly linked by 3rd bearing 19 with pressing plate 14, third axis The inner ring and the second stud 13 for holding 19 are fixedly linked, and the outer ring of 3rd bearing 19 is fixedly linked with pressing plate 14, the second stud 13 It can be rotated around 3rd bearing 19, the left side of the second through slot 11, which has, is provided with groove 24 among two sides, the inside of groove 24 Left side upper and lower ends are connected with compressed spring 25, and the right side of compressed spring 25 is connected with top plate 23, and top plate 23 and groove 24 Sliding clamping, the right side adhesion of top plate 23 have rubber pad 22, and rubber pad 22 can be avoided workpiece and withstand deformation by excessive pressure It damages, pull rod 26 is connected among the left side of top plate 23, second baffle 12 is run through in the left side of pull rod 26, and staff passes through pull rod 26 pulling top plates 23 are recovered to the inside of groove 24, then workpiece is placed on to the inside of the second through slot 11, then in compression bullet The movement of top plate 23 is pushed to clamp workpiece in advance under the pressure of spring 25, workpiece position error influences when pressing plate 14 being avoided to push down workpiece The precision of processing, the left side of pull rod 26 are connected with pull ring 20, and pull ring 20 can facilitate staff to pull pull rod 26.

One end of hardware workpiece is placed on the inside of the second through slot 11 and pushed downwards by staff, makes five metal working Part extend into the inside of the first through slot 3, the position alignment pressing plate 14 of bending is needed when then staff continues to press on workpiece, so Staff grasps runner 18 and rotates afterwards, and runner 18 drives the second stud 13 to be rotated around 3rd bearing 19, The rotation of stud 13 can block first support 1 and move down with dynamic pressure plate 14, and bending part is pressed on to the inside of the first through slot 3 Be fixed, then staff connect motor 16 external power supply, motor 16 drive the first stud 10 around second bearing 15 into Row rotation, the rotation of the first stud 10 can block gear 6 and be rotated, and gear 6 is able to drive shaft 2 and carries out around first bearing 5 Rotation, shaft 2 drive first baffle 4 to be rotated, to make hardware workpiece by carry out bending processing, while the drive of shaft 2 refers to The angle of the display rotation of scale 7 is directed toward in the rotation of needle 8, and motor 16 is closed after turning to specified angle, passes through screw thread self-locking The first stud of property 10, which blocks gear 6, to be fixed, and avoids workpiece from springing back to be fixed after being bent over hardware workpiece, Staff, which rotates backward runner 18, after separated in time moves up pressing plate 14, and workpiece is taken out.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of strip handware bending jig, including first support (1) and second baffle (12), the first support (1) Top be connected with second baffle (12), it is characterised in that: the front of the second baffle (12) is intermediate to be provided with the second through slot (11), the bosom of the first support (1) is equipped with pressing plate (14), and the inner bottom of the first support (1) is equipped with first The bosom of baffle (4), the first baffle (4) is provided with the first through slot (3), and the left and right sides of first through slot (3) is equal It is connected with shaft (2), the shaft (2) is rotatedly connected by first bearing (5) with first support (1), the first bearing (5) Inner ring be fixedly linked with shaft (2), and the outer ring of first bearing (5) is fixedly linked with first support (1), the first support (1) it is connected on the left of second support (9), the left side shaft (2) runs through first support (1) and second support (9), left side institute It states and has been fixedly attached among the outer wall of shaft (2) gear (6), the inner tip of the second support (9) is equipped with the first stud (10), and the first stud (10) engages with gear (6) and is connected, and second support (9) are run through in the left side of the left side shaft (2), left The top left hand of shaft described in side (2) is connected with pointer (8), and the left-hand face of the second support (9) is coated with scale (7), And pointer (8) is directed toward scale (7), the both ends of first stud (10) are rotated by second bearing (15) and second support (9) It is connected, inner ring and the first stud (10) of the second bearing (15) are fixedly linked, and the outer ring and second of second bearing (15) Bracket (9) is fixedly linked, and the top of the second support (9) is connected with motor housing (17), and the inside of the motor housing (17) is solid It is connected to motor (16), the top of first stud (10) is fixed through second support (9) and motor housing (17) and motor (16) It is connected, the inner tip of the first support (1) is inserted with the second stud (13), and the second stud (13) and first support (1) Screw thread is connected, and the top of second stud (13) is connected with runner (18), and the bottom end of second stud (13) passes through third Bearing (19) is fixedly linked with pressing plate (14), and inner ring and the second stud (13) of the 3rd bearing (19) are fixedly linked, and the The outer ring of three bearings (19) is fixedly linked with pressing plate (14).

2. a kind of strip handware bending jig according to claim 1, it is characterised in that: second through slot (11) Left side have and be provided among two sides groove (24), the inside left upper and lower ends of the groove (24) are connected with compressed spring (25), it is connected with top plate (23) on the right side of the compressed spring (25), and top plate (23) and groove (24) sliding are clamped, the top It is connected among the left side of plate (23) pull rod (26), second baffle (12) are run through in the left side of the pull rod (26).

3. a kind of strip handware bending jig according to claim 2, it is characterised in that: a left side for the pull rod (26) Side is connected with pull ring (20).

4. a kind of strip handware bending jig according to claim 2, it is characterised in that: the right side of the top plate (23) Side adhesion has rubber pad (22).

5. a kind of strip handware bending jig according to claim 1, it is characterised in that: outside the runner (18) Wall polishing has mill line (21).