CN211192294U

CN211192294U - Sawing mechanism for separating nut from blank

Info

Publication number: CN211192294U
Application number: CN201922219053.3U
Authority: CN
Inventors: 张定宝
Original assignee: Kunshan Mingkai Precision Electronic Hardware Co ltd
Current assignee: Kunshan Mingkai Precision Electronic Hardware Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-07
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a saw disconnected mechanism for nut and blank separation, including base platform, pneumatic slip table, saw sword device, the servo straight line module of Z axle, compress tightly the subassembly, the servo straight line module of Z axle sets firmly in base platform side top, saw sword device and the servo straight line module sliding connection of Z axle, pneumatic slip table sets up along base platform's top, pneumatic slip table upper surface is equipped with the nut profile groove, it includes the mounting bracket to compress tightly the subassembly, compress tightly cylinder and compact heap, one side top in nut profile groove is located to the mounting bracket, compress tightly the vertical top of locating the mounting bracket of cylinder, the compact heap links firmly with the telescopic link that compresses tightly the cylinder, the utility model discloses can be very fast separate nut and blank, reduced operating personnel's intensity of labour, improved work efficiency.

Description

Sawing mechanism for separating nut from blank

Technical Field

The utility model relates to a nut production technical field especially relates to a saw off mechanism that is used for nut and blank to separate.

Background

Need use smart small nut during electronic equipment production, can leave the blank in small-size nut production process, so will separate nut and blank, the work of separating small-size nut and blank among the current is usually by artifical manual completion, and manual operation not only efficiency is lower, and manufacturing cost is higher.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to solve the deficiency that exists among the background art, so the utility model discloses a saw off mechanism for nut and blank separation.

The technical scheme is as follows: a saw off-line constructs for nut and blank separation, including base platform, pneumatic slip table, saw sword device, the servo sharp module of Z axle, compress tightly the subassembly, the servo sharp module of Z axle sets firmly in base platform side top, saw sword device and the servo sharp module sliding connection of Z axle, pneumatic slip table sets up along base platform's top, pneumatic slip table upper surface is equipped with the nut profile groove, it includes the mounting bracket, compresses tightly cylinder and compact heap to compress tightly the subassembly, one side top in the nut profile groove is located to the mounting bracket, compress tightly the vertical top of locating the mounting bracket of cylinder, the compact heap links firmly with the telescopic link that compresses tightly the cylinder.

Further, the saw blade device comprises a driving motor and a saw blade, the driving motor is connected with the Z-axis servo linear module in a sliding mode, and the saw blade is connected with an output shaft of the driving motor.

Further, both sides all are equipped with linear guide around the base platform, pneumatic slip table both sides bottom and linear guide are connected around the slip table.

Further, the base platform is located saw sword device below and is equipped with the stopper, the side of stopper is equipped with the several mounting hole, every all be equipped with optical fiber sensor in the mounting hole.

Furthermore, a layer of damping rubber is attached to the bottom surface of the compression block.

The utility model discloses realize following beneficial effect:

the utility model discloses set up the nut profile groove on pneumatic slip table and can fix a position the nut of treating processing to can compress tightly it through compressing tightly the subassembly, treat that the nut of processing is automatic to be sent to saw sword device below under pneumatic slip table's drive, like this under the drive of the servo sharp module of Z axle, can saw the separation absolutely with the batching of placing the nut of profile groove rather than being connected, this mechanism degree of automation is higher, can reduce operating personnel's intensity of labour.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic diagram of the position of the limiting seat disclosed by the present invention.

Fig. 3 is a schematic view of the structure of the limiting seat disclosed in the present invention.

Fig. 4 is the structural schematic diagram of the damping rubber disclosed by the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

Examples

Referring to fig. 1-4, a saw off-line mechanism for nut and blank separation, including base platform 1, pneumatic slip table 2, saw sword device 3, the servo straight line module of Z axle 4, compress tightly the subassembly, the servo straight line module of Z axle sets firmly in base platform side top, saw sword device and the servo straight line module sliding connection of Z axle, pneumatic slip table sets up along base platform's top, pneumatic slip table upper surface is equipped with nut profile groove 5, be used for placing the nut of treating processing, compress tightly the subassembly and include mounting bracket 6, compress tightly cylinder 7 and compact heap 8, one side top in nut profile groove is located to the mounting bracket, compress tightly the vertical top of locating the mounting bracket of cylinder, the compact heap links firmly with the telescopic link that compresses tightly the cylinder, when compressing tightly cylinder drive compact heap targets in place, can realize compressing tightly the nut.

The working process is as follows: in an initial state, the pneumatic sliding table is arranged far away from the saw blade device, (1) a nut to be processed is placed in the nut profiling groove; (2) the pressing cylinder controls the pressing block to act to press the nut; (3) controlling the pneumatic sliding table to slide to the bottom side of the saw blade device; (4) controlling the Z-axis servo linear module to drive the saw blade device to move downwards, and simultaneously controlling the saw blade device to work to saw off the nut and the blank; (5) and controlling the Z-axis servo linear module to drive the saw blade device to move upwards, meanwhile, controlling the saw blade device to stop working, then controlling the pneumatic sliding table to move to an initial state, finally controlling the pressing block to stop pressing the nut, and then taking out the nut.

It is noted that the pneumatic slide table, the servo linear module, the pressing cylinder and the saw blade device of the present invention are all controlled by a P L C controller (not shown).

In this embodiment, the saw blade device includes a driving motor 32 and a saw blade 31, the driving motor is slidably connected to the Z-axis servo linear module, the saw blade is connected to an output shaft of the driving motor, and when the saw blade device is to cut off the nut and the blank, the Z-axis servo linear module controls the driving motor to descend, and the driving motor drives the saw blade to rotate.

In this embodiment, both sides all are equipped with linear guide 9 around the base platform, and both sides bottom is connected with linear guide around the pneumatic slip table, can improve the slip stability of pneumatic slip table like this.

In this embodiment, base platform is located saw sword device below and is equipped with stopper 10, the side of stopper is equipped with several mounting hole 11, all be equipped with optical fiber sensor 12 in every mounting hole, the stopper is used for spacing pneumatic slip table (just to the saw bit below with the nut of guaranteeing to place on the pneumatic slip table), the optical fiber sensor of setting is used for detecting whether pneumatic slip table slides and targets in place, if slide and target in place, with make things convenient for the servo sharp module drive saw sword device of P L C controller control Z axle to descend, and control saw sword device is sawed nut and blank.

In this embodiment, a layer of damping rubber 13 is attached to the bottom surface of the pressing block, so that the pressing block can be prevented from directly contacting with the nut, the nut is protected, and meanwhile, the nut and the blank can be sawed off by the sawing device while the damping effect is achieved.

The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.

Claims

1. A saw off-line constructs for nut and blank separation, a serial communication port, including base platform, pneumatic slip table, saw sword device, the servo sharp module of Z axle, compress tightly the subassembly, the servo sharp module of Z axle sets firmly in base platform side top, saw sword device and the servo sharp module sliding connection of Z axle, pneumatic slip table sets up along base platform's top, pneumatic slip table upper surface is equipped with the nut profile groove, it includes the mounting bracket, compresses tightly cylinder and compact heap to compress tightly the subassembly, one side top in the nut profile groove is located to the mounting bracket, compress tightly the vertical top of locating the mounting bracket of cylinder, the compact heap links firmly with the telescopic link that compresses tightly the cylinder.

2. The sawing mechanism for separating a nut from a blank according to claim 1, wherein the saw blade device comprises a drive motor and a saw blade, the drive motor is slidably connected with the Z-axis servo linear module, and the saw blade is connected with an output shaft of the drive motor.

3. The sawing mechanism for separating nuts from blanks as claimed in claim 1, wherein linear guide rails are arranged on both the front and rear sides of the base platform, and the bottoms of the front and rear sides of the pneumatic sliding table are connected with the linear guide rails.

4. The sawing mechanism for separating a nut from a blank according to claim 1, wherein the base platform is provided with a limiting block below the saw blade device, the side edge of the limiting block is provided with a plurality of mounting holes, and each mounting hole is provided with an optical fiber sensor.

5. The sawing mechanism for separating a nut from a blank according to claim 1, wherein a layer of shock absorbing rubber is attached to the bottom surface of the pressing block.