CN217417171U

CN217417171U - Automatic positioning and conveying device for mobile phone middle frame tray

Info

Publication number: CN217417171U
Application number: CN202221375028.XU
Authority: CN
Inventors: 贺湘苑; 刘坚
Original assignee: Shenzhen Bochuang Robot Technology Co ltd
Current assignee: Shenzhen Bochuang Robot Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-09-13
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses an automatic positioning and conveying device of a mobile phone middle frame tray, which comprises a transshipment machine body, a slide rail, a mounting plate, a chain, a driving component, a cam and a positioning shaft, wherein the top of the transshipment machine body is fixedly connected with the slide rail, the outer part of the slide rail is slidably connected with the mounting plate, the bottom of the mounting plate is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with one side of the inner wall of the slide rail, and the top of the mounting plate is symmetrically and fixedly connected with four fixing plates, the material tray can be prevented from shifting in the moving process of the equipment, and the use stability of the equipment is improved.

Description

Automatic positioning and conveying device for mobile phone middle frame tray

Technical Field

The utility model relates to a conveyor, in particular to automatic positioning conveyor of cell-phone center tray belongs to conveyor technical field.

Background

The cell-phone need use CNC equipment to process the center at the in-process of production, and CNC equipment need transport the material tray through conveyor with man-hour, but current conveyor does not have the automatic function of going up unloading, simultaneously, does not have corresponding limit structure to fix a position the material tray yet, not only leads to work efficiency lower, and the material tray is also relatively poor at the in-process stability of carrying moreover.

The invention content is as follows:

the utility model aims at providing an automatic positioning conveyor of cell-phone center tray in order to solve above-mentioned problem, solved the problem of mentioning in the background art.

In order to solve the above problem, the utility model provides a technical scheme:

an automatic positioning and conveying device for a cell phone middle frame tray comprises a transshipment machine body, a slide rail, a mounting plate, a chain, a driving component, a cam and a positioning shaft, wherein the top of the transshipment machine body is fixedly connected with the slide rail, the outside of the slide rail is slidably connected with the mounting plate, the bottom of the mounting plate is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with one side of the inner wall of the slide rail, the top of the mounting plate is symmetrically and fixedly connected with four fixing plates, two corresponding fixing plates are respectively and rotatably connected with a transmission shaft, two chain wheels are sleeved outside each transmission shaft, a chain is correspondingly arranged between the two chain wheels, the top of the two chains is provided with a material tray, the top of the mounting plate is provided with the driving component, the top of the mounting plate is symmetrically and fixedly connected with two side plates, and a cross shaft is rotatably connected between the two side plates, the both ends of cross axle all extend to the outside and fixedly connected with cam of curb plate, two interior caulking groove has all been seted up to the inside of cam, the top of mounting panel just is located one side symmetry fixedly connected with locating part of cam, the inside sliding connection of locating part has the slide, two the slide is close to the equal fixedly connected with inserted bar in one side of cam, the one end of inserted bar extends to the interior caulking inslot portion, the inside sliding connection of locating part has the location axle, the bottom of location axle extend to the locating part inside and with the top fixed connection of slide.

As the utility model discloses an optimal scheme, one of them the first servo motor of one side fixedly connected with of fixed plate, fixed plate and fixedly connected with driving synchronous pulley, one of them are run through to first servo motor's output the one end of transmission shaft extends to the outside and fixedly connected with driven synchronous pulley of fixed plate, be connected through synchronous belt drive between driving synchronous pulley and the driven synchronous pulley.

As a preferred scheme of the utility model, drive assembly includes mounting bracket, second servo motor, drive bevel gear and driven bevel gear, the top of mounting panel just is located fixedly connected with mounting bracket between two curb plates, the outside fixedly connected with second servo motor of mounting bracket, second servo motor's output runs through mounting bracket and fixedly connected with drive bevel gear, the outside fixedly connected with driven bevel gear of cross axle, drive bevel gear is connected with driven bevel gear meshing.

As an optimized scheme of the utility model, two constant head tanks, just two have been seted up to the bottom symmetry of material tray the top of location axle extends to the inside that corresponds the constant head tank respectively.

As a preferred scheme of the utility model, the top of mounting panel just is located two oil receiving grooves of the outside symmetry fixedly connected with of curb plate.

The utility model has the advantages that: use through transmission shaft cooperation sprocket and chain, can remove the material tray at chain top, thereby realize the function to its unloading from it, be favorable to improve equipment's work efficiency, drive the cam through drive assembly and rotate, and the inside slide of cooperation locating part can insert the constant head tank with the location axle, thereby fix a position the material tray, can prevent that the equipment from shifting to appear at the in-process material tray that removes, be favorable to the stability that improve equipment used.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the mounting plate of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 3 according to the present invention;

FIG. 4 is a schematic view of the slide rail and the mounting plate according to the present invention;

fig. 5 is an enlarged view of fig. 4B according to the present invention;

FIG. 6 is a schematic view of the connection between the positioning shaft and the material tray of the present invention;

fig. 7 is a schematic view of the connection between the driving assembly and the cross shaft according to the present invention;

fig. 8 is a schematic view of the connection between the slide plate and the cam according to the present invention.

In the figure: 1. a transfer machine body; 2. a slide rail; 3. mounting a plate; 4. a fixing plate; 5. a drive shaft; 6. a sprocket; 7. a chain; 8. a material tray; 9. a first servo motor; 10. a driving synchronous pulley; 11. a driven synchronous pulley; 12. an electric telescopic rod; 13. a drive assembly; 131. a mounting frame; 132. a second servo motor; 133. a drive bevel gear; 134. a driven bevel gear; 14. a side plate; 15. a horizontal axis; 16. a cam; 17. an embedded groove is formed; 18. a limiting member; 19. a slide plate; 20. positioning the shaft; 21. inserting a rod; 22. an oil receiving groove; 23. and (6) positioning a groove.

The specific implementation mode is as follows:

as shown in fig. 1 to 8, the following technical solutions are adopted in the present embodiment:

example (b):

an automatic positioning and conveying device for a middle frame tray of a mobile phone comprises a transshipping machine body 1, a slide rail 2, a mounting plate, a chain 7, a driving component 13, a cam 16 and a positioning shaft 20, wherein the slide rail 2 is fixedly connected to the top of the transshipping machine body 1, the mounting plate 3 is slidably connected to the outside of the slide rail 2, an electric telescopic rod 12 is fixedly connected to the bottom of the mounting plate 3, one end of the electric telescopic rod 12 is fixedly connected to one side of the inner wall of the slide rail 2, the mounting plate 3 can be driven to slide on the top of the slide rail 2 through the electric telescopic rod 12, the position of the mounting plate 3 can be changed, so that the use requirement of the device is met, four fixing plates 4 are symmetrically and fixedly connected to the top of the mounting plate 3, transmission shafts 5 are respectively and rotatably connected between the two corresponding fixing plates 4, two chain wheels 6 are sleeved on the outside of each transmission shaft 5, and the chain 7 is arranged between the two corresponding chain wheels 6, the top parts of the two chains 7 are provided with material trays 8, the chain wheels 6 and the chains 7 are driven to rotate through the transmission shafts 5, the material trays 8 on the chains 7 can be driven to move, so that the material trays 8 can be subjected to loading and unloading operations, the top part of the mounting plate 3 is provided with the driving assembly 13, the top part of the mounting plate 3 is symmetrically and fixedly connected with two side plates 14, a transverse shaft 15 is rotatably connected between the two side plates 14, two ends of the transverse shaft 15 extend to the outer parts of the side plates 14 and are fixedly connected with cams 16, the two cams 16 can be driven to rotate along with the rotation of the transverse shaft 15, the inner embedded grooves 17 are formed in the two cams 16, limiting parts 18 are symmetrically and fixedly connected to one sides of the cam 16 at the top part of the mounting plate 3, sliding plates 19 are slidably connected to the inner parts of the limiting parts 18, one sides of the two sliding plates 19, which are close to the cams 16, are fixedly connected with the inserting rods 21, and one ends of the inserting rods 21 extend to the inner embedded grooves 17, the embedded groove 17 formed in the cam 16 can not only push the inserted link 21 to move, but also drive the sliding plate 19 to slide in the limiting part 18, and can prevent the inserted link 21 from being separated from the cam 16 under the action of the embedded groove 17, the limiting part 18 is slidably connected with the positioning shaft 20, and the bottom end of the positioning shaft 20 extends to the inside of the limiting part 18 and is fixedly connected with the top of the sliding plate 19.

Further, a first servo motor 9 of one side fixedly connected with of one of them fixed plate 4, the output of first servo motor 9 runs through fixed plate 4 and fixedly connected with driving synchronous pulley 10, the one end of one of them transmission shaft 5 extends to fixed plate 4 outside and fixedly connected with driven synchronous pulley 11, be connected through synchronous belt drive between driving synchronous pulley 10 and the driven synchronous pulley 11, drive driving synchronous pulley 10 through first servo motor 9 and rotate, and drive transmission shaft 5 through driven synchronous pulley 11 and rotate under the cooperation of hold-in range, can realize the rotation of sprocket 6 and, thereby make material tray 8 remove at the top of chain 7.

Further, drive assembly 13 includes mounting bracket 131, second servo motor 132, drive bevel gear 133 and driven bevel gear 134, mounting bracket 3's top just is located fixedly connected with mounting bracket 131 between two curb plates 14, the outside fixedly connected with second servo motor 132 of mounting bracket 131, the output of second servo motor 132 runs through mounting bracket 131 and fixedly connected with drive bevel gear 133, the outside fixedly connected with driven bevel gear 134 of cross axle 15, drive bevel gear 133 is connected with driven bevel gear 134 meshing, rotate through second servo motor 132 cooperation drive bevel gear 133, can drive driven bevel gear 134 and cross axle 15 and follow the commentaries on classics, thereby realize rotating when two cams 16, can improve the stability that location axle 20 removed.

Further, two constant head tanks 23 have been seted up to material tray 8's bottom symmetry, and the top of two location axle 20 extends to the inside that corresponds constant head tank 23 respectively, can insert constant head tank 23 with location axle 20 to fix a position material tray 8, can prevent that equipment from shifting in-process material tray 8 that removes, be favorable to the stability that improve equipment used.

Further, two oil receiving grooves 22 are symmetrically and fixedly connected to the top of the mounting plate 3 and located outside the side plate 14, and lubricating oil in the CNC equipment can be collected through the oil receiving grooves 22 arranged on the mounting plate 3, so that the lubricating oil is prevented from dropping on a processing area.

Specifically, when the positioning and conveying device is used, a worker firstly stores a material tray 8 to be conveyed on a conveying line, then the device is moved to one side of the conveying line through a transfer conveyor body 1, at the moment, an electric telescopic rod 12 drives a mounting plate 3 to slide above a sliding rail 2, so that the mounting plate 3 is moved to the lower part of the conveying line, the mounting plate 3 drives a workpiece at the top of the mounting plate to move in the moving process, then a first servo motor 9 drives a driving synchronous belt wheel 10 to rotate, under the action of a synchronous belt, the driving synchronous belt wheel 10 drives a driven synchronous belt wheel 11 to rotate, at the moment, the driven synchronous belt wheel 11 drives a transmission shaft 5 to rotate between two fixed plates 4, the transmission shaft 5 drives a chain wheel 6 to rotate in the rotating process, the corresponding chain wheels 6 are connected through chains 7, at the moment, the chains 7 drive the material tray 8 to move, so as to move the material tray 8 from the conveying line to the top of the chain 7, when the material tray 8 completely moves to the top of the chain 7 and contacts with the striker plate, the second servo motor 132 drives the driving bevel gear 133 to rotate, the driving bevel gear 133 drives the driven bevel gear 134 to rotate, at this time, the driven bevel gear 134 drives the transverse shaft 15 to rotate inside the side plate 14, the transverse shaft 15 drives the cams 16 on both sides of the transverse shaft 15 to rotate in the rotating process, the embedded groove 17 formed inside the cam 16 rotates outside the inserted rod 21 in the rotating process, the embedded groove 17 drives the inserted rod 21 to move upwards along with the rotation of the cam 16, at this time, the inserted rod 21 drives the sliding plate 19 to slide upwards inside the limiting part 18, at this time, the sliding plate 19 pushes the positioning shaft 20 to move upwards the limiting part 18 and extend to the inside the positioning groove 23, at this time, the material tray 8 can be limited at the current position, move material tray 8 to CNC equipment's pan feeding mouth department through reprinting organism 1 to shift the material on the material tray 8 to CNC equipment through six arms that set up on the reprinting organism 1 inside process can, through the oil groove 22 that connects that sets up on mounting panel 3 can collect the lubricating oil in the CNC equipment, thereby prevent that lubricating oil from dripping in machining region.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automatic positioning and conveying device for the mobile phone middle frame tray is characterized by comprising a transshipment machine body (1), a slide rail (2), a mounting plate (3), a chain (7), a driving assembly (13), a cam (16) and a positioning shaft (20), wherein the slide rail (2) is fixedly connected to the top of the transshipment machine body (1), the mounting plate (3) is slidably connected to the outside of the slide rail (2), an electric telescopic rod (12) is fixedly connected to the bottom of the mounting plate (3), one end of the electric telescopic rod (12) is fixedly connected to one side of the inner wall of the slide rail (2), four fixing plates (4) are symmetrically and fixedly connected to the top of the mounting plate (3), transmission shafts (5) are respectively and rotatably connected between the two corresponding fixing plates (4), two chain wheels (6) are sleeved on the outside of each transmission shaft (5), and the chain (7) is arranged between the two corresponding chain wheels (6), the top of two chains (7) is provided with a material tray (8), the top of mounting plate (3) is provided with a driving assembly (13), the top of mounting plate (3) is symmetrically and fixedly connected with two side plates (14), two cross shafts (15) are rotatably connected between the side plates (14), the two ends of the cross shafts (15) extend to the outer parts of the side plates (14) and are fixedly connected with cams (16), inner embedded grooves (17) are formed in the two cams (16), the top of mounting plate (3) is positioned at one side of the cams (16) and is symmetrically and fixedly connected with limiting parts (18), the inner sliding parts of the limiting parts (18) are connected with sliding plates (19) in a sliding manner, one sides of the two sliding plates (19) close to the cams (16) are fixedly connected with inserting rods (21), and one ends of the inserting rods (21) extend to the inner embedded grooves (17), the locating part (18) is connected with a locating shaft (20) in a sliding mode, and the bottom end of the locating shaft (20) extends into the locating part (18) and is fixedly connected with the top of the sliding plate (19).

2. The automatic positioning and conveying device for the middle frame tray of the mobile phone according to claim 1, wherein a first servo motor (9) is fixedly connected to one side of one of the fixing plates (4), an output end of the first servo motor (9) penetrates through the fixing plate (4) and is fixedly connected with a driving synchronous pulley (10), one end of one of the transmission shafts (5) extends to the outside of the fixing plate (4) and is fixedly connected with a driven synchronous pulley (11), and the driving synchronous pulley (10) is connected with the driven synchronous pulley (11) through a synchronous belt transmission.

3. The automatic positioning and conveying device for the cell phone center tray of claim 1, wherein the driving assembly (13) comprises a mounting frame (131), a second servo motor (132), a driving bevel gear (133) and a driven bevel gear (134), the mounting frame (131) is fixedly connected to the top of the mounting plate (3) and located between the two side plates (14), the second servo motor (132) is fixedly connected to the outside of the mounting frame (131), the output end of the second servo motor (132) penetrates through the mounting frame (131) and is fixedly connected with the driving bevel gear (133), the driven bevel gear (134) is fixedly connected to the outside of the cross shaft (15), and the driving bevel gear (133) is meshed with the driven bevel gear (134).

4. The automatic positioning and conveying device for the middle frame tray of the mobile phone according to claim 1, wherein the bottom of the material tray (8) is symmetrically provided with two positioning grooves (23), and the top ends of the two positioning shafts (20) respectively extend into the corresponding positioning grooves (23).

5. The automatic positioning and conveying device for the mobile phone middle frame tray as claimed in claim 1, wherein two oil receiving grooves (22) are symmetrically and fixedly connected to the top of the mounting plate (3) and located on the outer side of the side plate (14).