CN208408340U

CN208408340U - Offset feeder

Info

Publication number: CN208408340U
Application number: CN201820906208.3U
Authority: CN
Inventors: 程海洪
Original assignee: Dongguan Nairui Machinery Co Ltd
Current assignee: Dongguan Nairui Machinery Co Ltd
Priority date: 2018-06-12
Filing date: 2018-06-12
Publication date: 2019-01-22
Anticipated expiration: 2028-06-12

Abstract

The utility model provides a kind of offset feeder, it include workbench, translation mechanism and feeding mechanism, it includes translation servo-motors, ball wire bar pair, slide plate and sliding rail that translation mechanism, which is set to workbench and drives feeding mechanism or so transverse translation, translation mechanism,；It is horizontally set at worktable upper surface before and after two sliding rails, the screw rod of ball wire bar pair is horizontally set between two sliding rails；Slide plate slides are set on sliding rail, and the bottom surface of slide plate is fixedly connected with the nut of ball wire bar pair；Translation servo-motors are installed on workbench lower surface by electric machine support, and translation servo-motors drive the screw rod rotation of ball wire bar pair by synchronizing wheel, synchronous belt；Feeding mechanism is installed on slide plate upper surface.In the utility model, during feeding, translation mechanism drives feeding mechanism or so translation to make coiled material carry out left and right offset feeding, and the coiled material after punching press maximally utilizes coiled material area, reduce production cost at multiple row porous structure.

Description

Offset feeder

Technical field

The utility model relates to stamping equipment technical field more particularly to a kind of offset feeders.

Background technique

In stamping line, feeder sends coiled material in press machine and carries out punching press.Punching press disk is mainly adopted at present With single servo feeder blanking, the coiled material after punching press is at single-row porous structure (as shown in Figure 1).This single-row porous structure without Method maximally utilizes the area of coiled material, causes the residual area of coiled material larger, wastes material, improves cost.

Utility model content

The technical problems to be solved in the utility model is according to above-mentioned the deficiencies in the prior art, and providing one kind can maximize Utilize the offset feeder of coiled material.

The technical solution of the utility model is as follows:

Offset feeder, includes workbench, translation mechanism and feeding mechanism, and the translation mechanism is set to described Workbench simultaneously drives the feeding mechanism or so transverse translation, and the translation mechanism includes translation servo-motors, ball screw Secondary, slide plate and sliding rail；The worktable upper surface, the screw rod of the ball wire bar pair are horizontally set at before and after two sliding rails It is horizontally set between two sliding rails；The slide plate slides are set on the sliding rail, and the bottom surface of the slide plate with it is described The nut of the ball wire bar pair is fixedly connected；The translation servo-motors are installed on the workbench following table by electric machine support Face, the translation servo-motors drive the screw rod of the ball wire bar pair to rotate by synchronizing wheel, synchronous belt；The feeding mechanism It is installed on the slide plate upper surface.

Further, the workbench is provided with rolling wheel type travel switch, and the rolling wheel type travel switch is set to described The front side or rear side of sliding rail；The idler wheel of the rolling wheel type travel switch is inserted in the side elongated slot of the sliding rail.

Further, the feeding mechanism includes shell, drive roll and driven voller；Drive roll setting with it is described In shell；The feed inlet of the shell is provided with charging arc frame, and the discharge port of the shell is provided with discharging flatrack, the charging Arc frame is provided with several driven vollers.

Further, the charging arc frame and the flatrack that discharges are provided with the limit roller of two opposition setting.

Further, feeding servo motor is provided in the shell, the feeding servo motor passes through synchronizing wheel, synchronization Band drives the drive roll rotation.

Compared with prior art, the utility model has the following beneficial effects: 1. during feeding, translation mechanism band Dynamic feeding mechanism or so translation is to make coiled material carry out left and right offset feeding, and the coiled material after punching press is at multiple row porous structure (such as Fig. 2 It is shown), the residual area of coiled material is smaller, maximally utilizes coiled material area, reduces production cost；2. translation servo-motors with Rolling wheel type travel switch cooperation, can accurately control and position the position of slide plate, and machining accuracy is high.

Detailed description of the invention

Fig. 1 is the single-row porous structure schematic diagram of coiled material after punching press.

Fig. 2 is the multiple row porous structure schematic diagram of coiled material after punching press.

Fig. 3 is the structural schematic diagram of the utility model embodiment.

Fig. 4 is the top view of the utility model embodiment.

Fig. 5 is the sectional view in the face A-A on Fig. 4.

Fig. 6 is the sectional view in the face B-B on Fig. 4.

Appended drawing reference

10- workbench, 11- electric machine support, 12- rolling wheel type travel switch；20- translation mechanism, 21- translation servo-motors, 22- ball wire bar pair, 23- slide plate, 24- sliding rail；30- feeding mechanism, 31- shell, 32- drive roll, 33- driven voller, 34- charging Arc frame, 35- discharging flatrack, 36- limit roller, 37- feeding servo motor.

Specific embodiment

It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer Type is described in further detail.

As seen in figures 3-6, embodiment provided by the utility model, offset feeder include workbench 10, translation machine Structure 20 and feeding mechanism 30, translation mechanism 20 are set to workbench 10 and drive 30 or so transverse translation of feeding mechanism.

Translation mechanism 20 includes translation servo-motors 21, ball wire bar pair 22, slide plate 23 and sliding rail 24.Two sliding rails 24 Front and back is horizontally set at 10 upper surface of workbench, and the screw rod of ball wire bar pair 22 is horizontally set between two sliding rails 24.Slide plate 23 It is slideably positioned on sliding rail 24, and the bottom surface of slide plate 23 is fixedly connected with the nut of ball wire bar pair 22.Translation servo-motors 21 It is installed on 10 lower surface of workbench by electric machine support 11, translation servo-motors 21 (are not drawn by synchronizing wheel, synchronous belt in figure The screw rod rotation of ball wire bar pair 22 is driven out).

Workbench 10 is provided with rolling wheel type travel switch 12, rolling wheel type travel switch 12 be set to sliding rail 24 front side or after Side；The idler wheel of rolling wheel type travel switch 12 is inserted in the side elongated slot of sliding rail 24.

When translation mechanism 20 operates: translation servo-motors 21 drive slide plate 23 along sliding rail 24 or so by ball wire bar pair 22 It is mobile, and then the feeding mechanism on slide plate 23 is driven to move left and right, realize feeding offset；Rolling wheel type travel switch 12 can be accurate It provides slide plate 23 and reaches the position of stroke, and then make the translation precision of translation mechanism 20 higher.

Feeding mechanism 30 is installed on 23 upper surface of slide plate.Feeding mechanism 30 includes shell 31, drive roll 32 and driven Roller 33；In the setting of drive roll 32 and shell 31；The feed inlet of shell 31 is provided with charging arc frame 34, the discharge port setting of shell 31 There is discharging flatrack 35, charging arc frame 34 is provided with several driven vollers 33.

Charging arc frame 34 and the flatrack 35 that discharges are provided with the limit roller 36 of two opposition setting.

Feeding servo motor 37 is provided in shell 31, feeding servo motor 37 passes through synchronizing wheel, synchronous belt driving active Roller 32 rotates.

When feeding mechanism 30 operates: coiled material enters in shell 31 through charging arc frame 34, drives through drive roll 32 and sends out shell 31 and along discharging flatrack 35 send out；Limit roller 36 can limit position of the coiled material on feeding mechanism 30, avoid coiled material in feeding It is thrown out of in 30 translation motion of mechanism.

Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.

Claims

1. offset feeder, includes workbench, translation mechanism and feeding mechanism, the translation mechanism is set to the work Make platform and drive the feeding mechanism or so transverse translation, it is characterised in that: the translation mechanism include translation servo-motors, Ball wire bar pair, slide plate and sliding rail；The worktable upper surface, the ball screw are horizontally set at before and after two sliding rails Secondary screw rod is horizontally set between two sliding rails；The slide plate slides are set on the sliding rail, and the bottom of the slide plate Face is fixedly connected with the nut of the ball wire bar pair；The translation servo-motors are installed on the workbench by electric machine support Lower surface, the translation servo-motors drive the screw rod of the ball wire bar pair to rotate by synchronizing wheel, synchronous belt；The feeding Mechanism is installed on the slide plate upper surface.

2. offset feeder according to claim 1, it is characterised in that: the workbench is provided with roller type stroke and opens It closes, the rolling wheel type travel switch is set to the front side or rear side of the sliding rail；The idler wheel of the rolling wheel type travel switch plugs In in the side elongated slot of the sliding rail.

3. offset feeder according to claim 1, it is characterised in that: the feeding mechanism includes shell, drive roll And driven voller；In the drive roll setting and the shell；The feed inlet of the shell is provided with charging arc frame, the shell Discharge port be provided with discharging flatrack, the charging arc frame is provided with several driven vollers.

4. offset feeder according to claim 3, it is characterised in that: the charging arc frame and discharging flatrack are provided with The limit roller of two opposition settings.

5. offset feeder according to claim 3, it is characterised in that: feeding servo motor is provided in the shell, The feeding servo motor drives the drive roll rotation by synchronizing wheel, synchronous belt.