CN205765571U - A kind of material tray automatic handling device on the steel ball equipment - Google Patents

Abstract

The utility model discloses an automatic material tray handling device on steel ball equipment, a beam is arranged on a stand column, a rack is arranged on the beam, a saddle is connected with the beam through an X-axis linear guide rail, an X-axis motor is arranged on the side surface of the saddle, a Z-axis motor is arranged on the saddle, a gear is arranged on the X-axis motor, the gear and the rack are meshed to drive the saddle to do X-axis horizontal movement, a ram is connected with the saddle through the Z-axis linear guide rail, a ball screw is arranged on the saddle and is connected with the Z-axis motor, the nut is connected with the ram, two material tray lifting positioning holes and two material tray lifting supporting plates are installed on the material tray, a positioning pin is inserted into the bed body supporting plate on the material tray lifting supporting plate, two lifting frame positioning pins and lifting frame supporting plate positioning are installed on the lifting frame, the lifting frame positioning pins and the material tray positioning holes are matched and positioned, and the lifting frame supporting plate and the material tray lifting supporting plate are combined to lift the material tray together with the steel ball.

Description

A kind of material tray automatic handling device on the steel ball equipment

technical field

The utility model relates to an automatic conveying device, which is especially suitable for automatic conveying of material trays on steel ball equipment.

Background technique

Steel ball processing machine tools include steel ball light ball machine, steel ball grinding machine, and steel ball grinding machine. Each machine tool has a vertical structure and a horizontal structure. Steel balls need to be processed on these three types of equipment from blanks to finished products. , the feed tray of the prior art is fixed on the bed, and the steel balls in the feed tray need to be unloaded after each processing, and the steel balls are manually transferred to another machine tool.

For existing horizontal and vertical machine tools, the processing sequence is as follows: first, the steel balls are poured into the material tray of the photosphere machine, and the balls are sent to the two photosphere plates through the rotation of the material tray to start processing. Unload the steel balls in the material tray into the turnover box, and then transfer them to the two grinding ball plates to start processing. The same operation completes the operation of the grinding machine and processes them into finished balls. The two structures described above have the following disadvantages. For the machine tools of the two structures, the steel ball needs to repeat the same labor from one machine tool to another machine tool to be processed; ball unloading-transfer-loading, auxiliary time Longer, labor efficiency is low, has increased the labor intensity of worker again, also has the possibility of mixing the ball, and once the ball of different specification enters debugging processing, then all cause damage to the quality of machine tool, ball plate, ball.

Contents of the invention

The task of the utility model is to propose a material tray automatic handling device on a steel ball equipment that separates the material tray from the steel ball during the steel ball processing and transfer process, reduces intermediate links, improves efficiency, reduces labor intensity of workers, and avoids ball mixing.

The task of this utility model is completed in this way, and its feature is that the beam is installed on the column, the rack is installed on the beam, the saddle is connected with the beam through the X-axis linear guide rail, the X-axis motor is installed on the side of the saddle, and the Z-axis is installed on the top. Motor, the X-axis motor is equipped with a gear, the gear and the rack are meshed to drive the saddle to move horizontally on the X-axis, the ram is connected to the saddle through the Z-axis linear guide rail, and the ball screw is installed on the saddle to connect with the Z-axis The shaft motor is connected, and its nut is connected with the ram. There are two lifting positioning holes and two lifting support plates on the material tray. There is a positioning pin inserted into the bed support plate on the material tray lifting support plate, and the lifting There are two positioning pins of the lifting frame and the positioning of the supporting plate of the lifting frame installed on the frame. The positioning pins of the lifting frame and the positioning holes of the material tray are positioned together. There are 4 columns in total, and the machine tools are arranged in sequence. There are two beams in total, which are respectively installed on the upper ends of the columns to form an airtight frame with the columns. The X-axis linear guide rail and rack are installed on the beam, the slider on the X-axis linear guide rail is connected with the saddle, and the saddle can move along the X direction, and the Z-axis linear guide rail is installed on the ram, and the slide The pillow can move in the Z direction inside the positioning.

The utility model has the following effects: the technical scheme adopts two-axis lifting and horizontal movement to automatically carry the material tray and steel ball as a whole, shortens the auxiliary production time, reduces the labor intensity of workers, and improves the production efficiency.

Description of drawings

Fig. 1 is a schematic structural view of the utility model; Fig. 2 is a side view of Fig. 1 .

Drawing description: 1. Column, 2. Material tray, 3. Lifting frame, 4. Beam, 5. X-axis linear guide, 6. Saddle, 7. Ram, 8. Z-axis linear guide, 9. Z-axis Motor, 10, X-axis motor, 11, ball screw, 12, lifting positioning pin, 13, lifting frame support plate, 14, material tray positioning hole, 15, material tray lifting support plate, 16, positioning pin, 17, bed Body support plate, 18, lathe, 19, rack, 20, gear.

detailed description

The material tray of this technical solution can be disengaged from the machine tool, and the steel balls are still in the material tray after processing, and are transported to another machine tool as a whole through vertical lifting movement and horizontal movement, reducing intermediate links and ensuring the processing of the same plate of balls Size, vertical lifting movement is realized by servo motor and ball screw drive, and horizontal movement is realized by servo motor and rack and pinion drive. The specific embodiment is shown in Figure 1 and Figure 2. The automatic tray handling device consists of a column, a beam, a saddle, a ram, an X-axis motor, a gear, a rack, an X-axis linear guide, a Z-axis motor, a ball screw, and a Z axis. The two sides of the machine tool 18 are equipped with columns 1, and there are 4 columns in total. The machine tools 18 are arranged in sequence, the beam 4 is installed on the column, the rack 19 is installed on the beam, and the saddle 6 passes through the X-axis linear guide rail 5 Connected with the crossbeam, the X-axis motor 10 is installed on the side of the saddle, and the Z-axis motor 9 is installed on the top. The gear 20 is installed on the X-axis motor, and the gear and the rack are meshed to drive the saddle to move horizontally in the X-axis. The Z-axis linear guide is connected with the saddle, the ball screw 11 is installed on the saddle and connected with the Z-axis motor, and its nut is connected with the ram, and the ram is driven to lift in the Z-axis vertical direction through its rotation, and the ram is passed through the screw A lifting frame 3 is fixedly connected, and a bed support plate 17 is arranged above the bed, and a positioning pin 16 is inserted into the bed support plate 17 lis above the material tray lifting support plate 15.

When working, after the steel ball is processed by the steel ball light ball machine, the ram moves down together with the lifting frame driven by the Z-axis motor and the ball screw, and the material tray is positioned by the positioning pin and the support plate supports the material tray. The disc is lifted up together with the steel balls, and then moved to the top of the ball milling machine together with the saddle under the drive of the X-axis motor and the rack and pinion, and then lowered to place the material disc and the steel balls on the positioning device on the bed. Start to process the grinding balls. After the processing is completed, repeat the above operations to realize automatic tray handling on the three types of machine tools and complete the steel ball processing.

The tray lifting device is composed of tray 2, tray positioning hole 14, tray support tray 15, lifting frame 3, positioning pin of the lifting frame and other components. Two tray lifting positioning holes 14 and 1 are installed on the tray 2. Two feed trays lift the support tray 15, and the lifting frame 3 is equipped with two lifting frame locating pins 12 and the lifting frame supporting plate 13 for positioning. Cooperating with the positioning, the lifting frame support plate and the material tray lifting support plate are combined to lift the material tray together with the steel ball.

The crossbeam 4 consists of two pieces, which are respectively installed on the upper end of the column 1 to form an airtight frame with the column. The X-axis linear guide rail 5 and the rack are installed on the beam 4. The slider and the saddle on the X-axis linear guide rail The seat 6 is connected, and the saddle can move along the X direction. The Z-axis linear guide rail 8 is installed above the described ram 7, and the ram 7 can move along the Z direction inside the positioning.

Both the X-axis motor 10 and the Z-axis motor 9 are servo geared motors.

After the steel balls are processed on a machine tool, the steel balls do not need to be manually unloaded in the material tray. The lifting frame starts to move downwards driven by the Z-axis motor and the ball screw, and the positioning pins of the lifting frame and the material plate are positioned. With the cooperation of the holes, the material tray starts to be lifted upwards under the combination of the lifting frame support plate and the material tray support plate, and reaches a certain fixed position, and then moves along the X-axis direction to the next one under the drive of the X-axis motor, gear, and rack. above the machine tool, and then moved down to the bed positioning pin and the bed support plate under the drive of the Z-axis motor and the ball screw. After the lifting frame exits, the machine tool can start processing. After the processing is completed, repeat the above operation. It can realize the automatic tray handling on the three kinds of machine tools and complete the steel ball processing.

Claims (3)

1. the charging tray automatic conveying device on a steel ball equipment, it is characterised in that: crossbeam is arranged on column, and tooth bar is arranged on On crossbeam, saddle is connected with crossbeam by X-axis line slideway, saddle side installation X-axis motor, and Z axis motor installed above is described Being provided with gear on X-axis motor, the engagement of described wheel and rack drives saddle to do X-axis and moves horizontally, and ram is led by Z axis straight line Rail is connected with saddle, and ball-screw is arranged on saddle and is connected with Z axis motor, and its nut is connected with ram, and charging tray is installed above Having two charging trays to promote hole, location and two charging trays promote a support plate, charging tray promotes has an alignment pin to insert bed above a support plate In body gripper shoe, hoisting frame is installed above has two hoisting frame alignment pins and hoisting frame to prop up support plate location, hoisting frame alignment pin and Hole, charging tray location coordinates location, and hoisting frame props up support plate and charging tray lifting support plate combines and promoted together with steel ball by charging tray.

Charging tray automatic conveying device on a kind of steel ball equipment the most according to claim 1, it is characterised in that: column totally 4 Part, lathe is arranged in order, described crossbeam two pieces altogether, is separately mounted to column upper end and constitutes airtight framework with column.

Charging tray automatic conveying device on a kind of steel ball equipment the most according to claim 1 and 2, it is characterised in that: described X Axle line slideway and tooth bar are arranged on crossbeam, and the slide block on described X-axis line slideway is connected with saddle, and saddle can be in X direction Mobile, described ram is installed above Z axis line slideway, and ram can move along Z-direction in the inside of location.