CN209793047U

CN209793047U - Automatic nut press-in machine with continuous feeding function

Info

Publication number: CN209793047U
Application number: CN201920510310.6U
Authority: CN
Inventors: 谢宏程
Original assignee: Suzhou Fangmshite Precision Electronics Co Ltd
Current assignee: Suzhou Fangmshite Precision Electronics Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2019-12-17
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses an automatic nut press-in machine with continuous feeding function, a first vibrating disk is arranged on a bracket, a nut press-in device is arranged on a base, a second vibrating disk is arranged on one side of the upper end of the base and is connected with a base plate of a press-in tool through a straight vibrating track, the press-in tool is arranged below the nut press-in device, the upper end surface of the base plate is provided with a through groove, one side of the through groove is provided with a positioning cylinder and a limiting cylinder side by side, the limiting cylinder is arranged between the positioning cylinder and the straight vibrating track, the telescopic end of the positioning cylinder is provided with a positioning plate which can extend into the through groove, the telescopic end of the limiting cylinder is provided with a limiting plate, a CCD camera is arranged on the base, the CCD camera is arranged above the end of the through groove, the utility model adopts an automatic feeding form of workpieces to be processed to replace the traditional manual feeding form, saves, the structure is simpler, and the quality of the product is ensured by the CCD camera detection.

Description

Automatic nut press-in machine with continuous feeding function

Technical Field

The utility model relates to a nut machine of impressing technical field especially relates to an automatic nut machine of impressing with continuous feeding function.

Background

Nut machine of impressing, be arranged in the work piece of impressing the nut, now generally be arranged in having the plastic casing (for example, cell-phone shell) of certain appearance shape and impress the nut, the nut machine of impressing generally adopts the triaxial motion system, with the cooperation of nut push-in mechanism, impress the nut in being fixed in a plurality of casings on the workstation, its relatively traditional manual operation has the precision height, advantages such as fast, but still can't realize the serialization, automated processing, still need install in the frock with the help of the manual work with treating machined part (be the casing), then place in the below of nut push-in mechanism and accomplish the nut action of impressing, material loading and unloading work are wasted time and energy, influence machining efficiency, simultaneously also can't be timely, accurate detection nut quality of impressing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic nut machine of impressing with continuous material loading function, adopt to treat that machined part automatic feeding form replaces traditional artifical material loading form, save artifically, reequip nut push device for only having Y axle motion system, the structure is simpler, detects through the CCD camera and guarantees the product quality.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an automatic nut pressing machine with a continuous feeding function comprises a base and a support, wherein a first vibrating disc is arranged on the support, a nut pressing device is arranged on the base, the automatic nut pressing machine further comprises a second vibrating disc and a pressing tool, the second vibrating disc is located on one side of the upper end of the base, the second vibrating disc is connected with a base plate of the pressing tool through a direct vibrating track, the pressing tool is located below the nut pressing device, a through groove communicated with the direct vibrating track is formed in the upper end face of the base plate, a positioning cylinder and a limiting cylinder are arranged on one side of the through groove on the base plate side by side, the limiting cylinder is located between the positioning cylinder and the direct vibrating track, a positioning plate capable of extending into the through groove is arranged at the telescopic end of the positioning cylinder, a limiting plate is arranged at the telescopic end of the limiting cylinder, a CCD camera is arranged on the base, and is located above the tail end of the through groove, and a material receiving basket is arranged at the tail end of the through groove on the base.

As a further optimization, the base plate is provided with a material returning cylinder, the material returning cylinder is positioned below the CCD camera, and one side of the material returning cylinder, which is close to the through groove, is provided with a material returning plate.

As a further optimization, a material returning groove perpendicular to the through groove is formed in the base plate, and the material returning cylinder can drive the material returning plate to extend to the position above the material returning groove.

As a further optimization, the bottom end of the material returning groove is inclined towards the side wall of the substrate.

As a further optimization, a waste basket is arranged on one side of the material returning groove, which is far away from the through groove.

As a further optimization, the positioning plate comprises a baffle and a pressing plate, the pressing plate is fixed at the telescopic end of the positioning cylinder, a gasket is arranged on the side wall of the pressing plate, and the baffle is vertically fixed at one side of the pressing plate, which is far away from the limiting cylinder.

As a further optimization, the base plate is provided with a slot which is vertically communicated with the through slot, and the baffle plate can be embedded into the slot in a sliding manner.

As a further optimization, a discharging track is arranged between the tail end of the through groove and the receiving basket.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the second vibration dish and the frock cooperation of impressing adopt and treat that the artifical material loading form of machined part automatic feeding replaces traditional artifical material loading form, save artifically, and simultaneously with this adapted be, with nut push in device repacking for only having Y axle motion system, the structure is simpler.

2. And detecting the pressed nut through a CCD camera, and respectively collecting qualified products and unqualified products to ensure the product quality.

Drawings

Fig. 1 is a structural diagram of the present invention.

Fig. 2 is the structure diagram of the press-in tool of the utility model.

Fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure, 1, a base; 2. a support; 3. a first vibratory pan; 4. a nut press-in device; 5. a second vibratory pan; 6. pressing in a tool; a CCD camera; 31. a nut guide; 61. a substrate; 62. a through groove; 63. a material returning groove; 64. a limiting cylinder; 65. positioning the air cylinder; 66. a material returning cylinder; 67. a limiting plate; 68. positioning a plate; 69. a material returning plate; 81. a material receiving basket; 82. a waste basket; 83. blanking a track; 91. a material blocking cylinder; 92. a bevel baffle plate; 621. a slot; 622. an inclined guide surface; 681. pressing a plate; 682. a gasket; 683. and a baffle plate.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, an automatic nut press-in machine with continuous feeding function comprises a base 1 and a support 2, wherein the support 2 is provided with a first vibrating plate 3, the base 1 is provided with a nut press-in device 4, the automatic nut press-in machine further comprises a second vibrating plate 5 and a press-in tool 6, the second vibrating plate 5 is positioned on one side of the upper end of the base 1, the press-in tool 6 is positioned below the nut press-in device 4, the press-in tool 6 comprises a base plate 61, the second vibrating plate 5 is connected with the base plate 61 through a straight vibrating track 51, the upper end surface of the base plate 61 is provided with a through groove 62 communicated with the straight vibrating track 51, the tail end of the through groove 62 is provided with an inclined guide surface 622, the base plate 61 is provided with a positioning cylinder 65 and a limiting cylinder 64 which are arranged side by side on one side of the through groove 62, the limiting cylinder 64 is positioned between the positioning cylinder 65 and the straight vibrating track 51, the telescopic end of the positioning cylinder 65, the inclined guide surface 622 is arranged at one side of the positioning plate far away from the limiting plate, the base 1 is provided with the CCD camera 7, the CCD camera 7 is positioned above the tail end of the through groove 62 and is arranged in a state of being perpendicular to the through guide surface 622, and the base 1 is provided with the receiving basket 81 at the tail end of the through groove 62.

The three-axis motion system of the conventional nut pressing machine is changed into the nut pressing device 4 only provided with a vertical motion system, and then the conventional manual feeding mode is set to be an automatic feeding mode through the matching of the second vibrating disc and the pressing tool, so that the nut pressing machine is suitable for workpieces to be machined with certain thickness, the cross section of the workpieces to be machined can be square, rectangular and the like, the labor is saved, and the machining efficiency is improved; the slope spigot surface 622 that runs through the groove end can make the machined part behind the screw of impressing slide along it and receive in the basket, so set up it to the slope form, because of running through the groove and not possessing transmission function, the advancing power of the place ahead machined part comes from the machined part of treating at the rear, the action back is impressed in to the place ahead machined part completion nut, the machined part in the place ahead is being treated in the rear, ejecting with the machined part in the place ahead, slope spigot surface 622 can make the machined part in the place ahead move down, because its focus antedisplacement, it will be earlier than the rear treat that the machined part totally gets into the station when gliding, be favorable to the material response, make location cylinder and spacing cylinder accurately move, ensure to treat the accurate location of machined part, and spacing separation is again after treat the machined.

The base plate 61 is provided with a material returning cylinder 66, the material returning cylinder 66 is positioned below the CCD camera 7, one side of the material returning cylinder 66 close to the through groove 62 is provided with a material returning plate 69, unqualified products are detected through vision, and the unqualified products are guided out of the inclined guide surface through the material returning plate.

The base plate 61 is provided with a material returning groove 63 perpendicular to the through groove 62, and the material returning cylinder 66 can drive the material returning plate 69 to extend above the material returning groove 63.

One side of material returned cylinder is equipped with keeps off material cylinder 91, is equipped with inclined plane baffle 92 on the material keeping off cylinder, in the stria that sets up on the inclined plane baffle embedding base plate, and can stretch into slope spigot surface 622 through the drive that keeps off the material cylinder after the material response in for block the product of gliding, so that the CCD camera accomplishes and detects, detect qualified product and let go by inclined plane baffle 92, detect unqualified product and be pushed into the material returned groove by the material returned cylinder.

The bottom end of the discharging groove 63 is inclined toward the side wall of the base plate 61.

A waste basket 82 is arranged on one side of the material returning groove 63 far away from the through groove 62.

The locating plate 68 includes baffle 683 and clamp plate 681, and clamp plate 681 is fixed in the flexible end of location cylinder 65, is equipped with gasket 682 on its lateral wall, and baffle 683 vertical fixation is kept away from spacing cylinder 64 one side in clamp plate 681, and gasket 682 is the elastic gasket, can will treat that the machined part interference extrusion is in running through the inslot, will treat that the machined part is positioned in the below of nut push in device with the baffle combined action.

The base plate 61 is provided with a slot 621 vertically communicating with the through slot 62, and a shutter 683 is slidably fitted into the slot 621.

A blanking track 83 is arranged between the end of the through groove 62 and the receiving basket 81.

The working principle is as follows:

The first vibrating disk is connected with a nut pressing device through a nut guide pipe 31, the nut pressing device is similar to the prior art, the difference is that a conventional three-axis motion system is changed into a vertical Y-axis motion system, a workpiece to be machined is fed into a through groove through a straight vibrating track by a second vibrating disk, a front workpiece to be machined moves forwards in the through groove by means of the thrust of the rear workpiece to be machined, when a material sensor on one side of a baffle plate on a base plate senses incoming materials, a positioning cylinder and a limiting cylinder work, the positioning plate positions the front workpiece to be machined, the limiting plate temporarily blocks the rear workpiece to be machined, the nut pressing device works to press the nut into the front workpiece to be machined, the positioning cylinder and the limiting cylinder reset, the rear workpiece to be machined moves forwards to push the front workpiece to be pressed into an inclined guide surface and slides downwards along the inclined guide surface, and when the next workpiece to be, the positioning cylinder and the limiting cylinder repeat the actions, the machined part entering the inclined guide surface can be pressed into the material receiving basket through the CCD camera detection nut in the downward moving process, the qualified product enters the material receiving basket, and the unqualified product enters the waste basket after being guided into the material returning groove through the material returning cylinder.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an automatic nut press-in machine with continuous material loading function, includes base (1) and support (2), be equipped with first vibration dish (3) on support (2), be equipped with nut push-in device (4) on base (1), its characterized in that still includes second vibration dish (5) and frock (6) of impressing, second vibration dish (5) are located base (1) upper end one side, frock (6) of impressing is located nut push-in device (4) below, should impress frock (6) and include base plate (61), second vibration dish (5) link to each other with base plate (61) through directly vibrating track (51), base plate (61) up end is equipped with and directly vibrates through groove (62) that track (51) are linked together, lie in side by side on base plate (61) and be equipped with location cylinder (65) and spacing cylinder (64) through groove (62), spacing cylinder (64) are located between location cylinder (65) and the track (51) directly shakes, and its flexible end is equipped with limiting plate (67), the flexible end of location cylinder (65) is equipped with locating plate (68) that can stretch into and run through groove (62), be equipped with CCD camera (7) on base (1), CCD camera (7) are located and run through the terminal top in groove (62), the terminal department that lies in on base (1) and runs through groove (62) is equipped with receipts basket (81).

2. The automatic nut press-in machine with continuous feeding function according to claim 1, characterized in that the base plate (61) is provided with a material returning cylinder (66), the material returning cylinder (66) is positioned below the CCD camera (7), and a material returning plate (69) is arranged on one side of the material returning cylinder (66) close to the through groove (62).

3. The automatic nut press-in machine with continuous feeding function according to claim 2, characterized in that the base plate (61) is provided with a material discharge groove (63) perpendicular to the through groove (62), and the material discharge cylinder (66) can drive the material discharge plate (69) to extend above the material discharge groove (63).

4. The automatic nut runner press with continuous feeding function according to claim 3, wherein the bottom end of said discharging groove (63) is inclined toward the side wall of the base plate (61).

5. The automatic nut press with continuous feeding function according to claim 4, characterized in that a waste basket (82) is provided to a side of said discharging groove (63) away from the through groove (62).

6. The automatic nut press-in machine with the continuous feeding function according to claim 1, characterized in that the positioning plate (68) comprises a baffle plate (683) and a pressing plate (681), the pressing plate (681) is fixed at the telescopic end of the positioning cylinder (65), a gasket (682) is arranged on the side wall of the pressing plate, and the baffle plate (683) is vertically fixed at the side of the pressing plate (681) far away from the limiting cylinder (64).

7. The automatic nut press with continuous feeding function according to claim 6, characterized in that said base plate (61) is provided with a slot (621) vertically communicating with the through slot (62), said shutter (683) being slidably inserted in the slot (621).

8. the automatic nut press with continuous feeding function according to claim 1, characterized in that a blanking track (83) is provided between the end of the through slot (62) and the receiving basket (81).