CN209110331U - A gear hobbing machine is equipped with a truss-type manipulator automatic loading and unloading device - Google Patents

Abstract

The utility model provides a hobbing machine installs automatic unloader that goes up of truss-like manipulator additional, including the hobbing machine, the rear side of hobbing machine is provided with vibration dish feedway, and this vibration dish feedway lower extreme is provided with the pendulum material manipulator device of vertical setting, and the hobbing machine is provided with a side in pendulum material manipulator device's one side and opens the door, and side department of opening the door is provided with hobbing machine manipulator device, the utility model discloses utilize vibration dish feedway feed, divide the material cylinder to keep apart the product, material loading transition switching device taks away the work piece from the linear vibrator away, cooperation hobbing machine manipulator device material loading. The gear hobbing machine mechanical arm device takes materials, the workpieces are fed into the gear hobbing machine for standby, the gear hobbing machine processes the workpieces, the deburring device deburs the products, and during the processing of the gear hobbing machine, the gear hobbing machine mechanical arm device sends the finished products to the transition workpiece posture adjusting device. The material placing manipulator device is responsible for placing materials, and discharging can be carried out after the materials are placed.

Description

A gear hobbing machine is equipped with a truss-type manipulator automatic loading and unloading device

technical field

The utility model relates to the technical field of an auxiliary system for a gear hobbing machine, in particular to an automatic loading and unloading device for a gear hobbing machine equipped with a truss-type manipulator.

Background technique

Gear hobbing machine is one of the most widely used machine tools in gear processing machine tools. It can cut spur gears, helical gears, worm gears, sprockets, etc. on the gear hobbing machine. A gear processing machine tool that uses a hob to process spur, helical and herringbone cylindrical gears and worm gears according to the generation method.

The existing gear hobbing machine requires manual loading and unloading when processing parts, which is very cumbersome and has low efficiency.

Utility model content

In view of this, the main purpose of the present invention is to provide an automatic loading and unloading device with a truss-type manipulator installed on a gear hobbing machine.

The technical scheme adopted by the utility model is:

A gear hobbing machine is equipped with a truss-type manipulator automatic loading and unloading device, comprising a gear hobbing machine, a vibrating disc feeding device is arranged on the rear side of the gear hobbing machine, and a vertically arranged swinging manipulator device is arranged at the lower end of the vibrating disc feeding device, and the gear hobbing machine A side door is provided on one side of the swinging manipulator device, and a gear hobbing machine manipulator device is arranged at the side door, and the gear hobbing machine manipulator device is arranged on the upper end of the swinging manipulator device, which extends inward from the side door to the gear hobbing processing mechanism. The gear hobbing processing mechanism processes a tool, one side of the processing tool is provided with a deburring mechanism, and the deburring mechanism is arranged on the cylinder of the sliding table of the gear hobbing machine.

Further, the vibrating plate feeding device comprises: a base composed of an electric control box, a vibrating plate arranged on the left side of the base, a linear vibrator is arranged on the vibrating plate, and a feeding chute is arranged on the linear vibrator, The end of the linear vibrator is provided with a transition transition device for feeding material, and the transition transition means for feeding material is arranged on the transition slide mechanism, and the transition slide mechanism is fixed on the right side of the base, on the right side of the base A solenoid valve box and a protective net are also arranged, and a material distribution cylinder is arranged at the upper end of the feeding transition transition device, and the material distribution cylinder is arranged at the upper end of the tail end of the linear vibrator.

Further, the material feeding transition transition device includes a first parallel cylinder and a second parallel cylinder arranged on the transition slide mechanism, and a limit chute arranged on the upper part of the first parallel cylinder and the second parallel cylinder to limit the movement of the cylinder. A limit slot body is arranged in the position chute, a first limit slider and a second limit slider are arranged in the limit chute, and the first parallel cylinder and the second parallel cylinder pass through the limit slot body and are connected with each other. The first limit slider and the second limit slider are fixed correspondingly, and a first movement tightening chute and a second tightening chute are correspondingly provided on the first limit slider and the second limit slider, and are arranged on the first limit slider and the second limit slider. A first parallel grip and a second parallel grip on the clamping chute and the second clamping chute.

Further, the first moving and tightening chute and the second tightening chute are correspondingly provided with a first adjustment slider and a second adjustment slider, and the first parallel grip and the second parallel grip are correspondingly arranged on the first adjustment slider. and the second adjustment slider.

Further, the swinging manipulator device includes a bracket, a blanking belt arranged on the bracket, an X-axis moving mechanism arranged in parallel on both sides of the blanking belt and on the bracket, and a Y-axis moving mechanism arranged on the X-axis moving mechanism. The axis moving mechanism, the Z-axis manipulator device arranged on the Y-axis moving mechanism, and the transition adjustment attitude device are also arranged on the bracket on the side of the blanking belt.

Further, the X-axis moving mechanism includes an X-axis drive motor that is provided with a synchronous belt and drives the synchronous belt.

Further, the Y-axis moving mechanism includes a towline, a helical gear transmission bar arranged at the bottom of the towline, and a Y-axis cylinder for driving the towline to move, and the towline is fixed to the Z-axis manipulator device.

Further, the Z-axis manipulator device includes a Z-axis motor, a ball screw connected to the Z-axis motor, a Z-axis parallel air gripper disposed at the bottom of the ball screw, and a Z mechanical limit switch at the ball screw.

Further, the transition adjustment attitude device includes an adjustment attitude sliding table cylinder arranged on the bracket, an adjustment attitude swing table cylinder arranged on the adjustment attitude slider cylinder, and an adjustment attitude parallel air gripper disposed on the adjustment attitude swing table cylinder. .

Further, the gear hobbing machine manipulator device includes a gear hobbing machine manipulator support, a gear hobbing machine manipulator base arranged at the bottom of the gear hobbing machine manipulator support, a beam arranged on the gear hobbing machine manipulator support, a linear slide rail arranged on the cross beam, and a synchronous transmission is arranged along the linear slide rail. Belt, one end of the synchronous transmission belt is provided with a transmission motor, and at least one adjustable parallel air clamp is arranged on the linear slide rail, the adjustable parallel air clamp is provided with an upper and lower transmission cylinder, and the adjustable parallel air clamp is also provided. A regulating motor is provided, and a right-angle reducer is arranged at the regulating motor.

A gear hobbing machine connecting block is also arranged on one side of the gear hobbing machine manipulator bracket, and the gear hobbing machine connecting block is connected with the gear hobbing machine.

The utility model adopts a vibrating plate feeding device for feeding material, a material distributing cylinder isolates the product, a feeding transition transfer device takes the workpiece away from the linear vibrator, and cooperates with a gear hobbing machine manipulator device for feeding. The gear hobbing machine manipulator device takes the material, sends the workpiece into the gear hobbing machine for standby, the gear hobbing machine processes the workpiece, and the deburring device deburrs the product. During the gear hobbing machine, the gear hobbing machine manipulator device sends the finished product to the transition adjustment workpiece attitude device. The swinging manipulator device is responsible for swinging the material, and the material can be unloaded after it is placed. It uses the robot to assist the loading and unloading, which saves time and improves the production efficiency.

Description of drawings

The above is only an overview of the patent scheme of the present invention. In order to illustrate the technical means of the present invention more clearly, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the enlarged structural schematic diagram of Fig. 1A in the present utility model;

Fig. 3 is the structural representation of the vibrating disc feeding device in the present utility model;

Fig. 4 is the enlarged structural schematic diagram of Fig. 3B in the present utility model;

Fig. 5 is the structural representation of the material swinging manipulator device in the present utility model;

Fig. 6 is the enlarged structural schematic diagram of Fig. 5C in the present utility model;

FIG. 7 is a schematic structural diagram of the manipulator device of the gear hobbing machine of the present invention.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. The schematic embodiments and descriptions of the present utility model are used to explain the present utility model, but are not intended to limit the present utility model.

1 to 7, the utility model provides a gear hobbing machine with a truss-type manipulator automatic loading and unloading device, including a gear hobbing machine 2, and a vibrating disc feeding device 4 is arranged on the rear side of the gear hobbing machine 2. The vibrating disc feeding device 4 The lower end is provided with a vertically arranged swinging manipulator device 7, and the gear hobbing machine 2 is provided with a side door 1 on one side of the swinging manipulator device 7, and a gear hobbing machine manipulator device 3 is provided at the side door 1, and the gear hobbing machine manipulator device 3 is provided On the upper end of the swinging manipulator device 7, it extends inward from the side door 1 to the gear hobbing processing mechanism. The burr mechanism 201 is arranged on the cylinder 203 of the sliding table of the gear hobbing machine.

The specific working principle is as follows: the vibrating plate feeding device 4 is used to feed the material, the material distribution cylinder 402 isolates the product, the feeding transition transfer device 403 takes the workpiece away from the linear vibrator 4038, and cooperates with the gear hobbing machine manipulator device 3 to feed the material. The gear hobbing machine manipulator device 3 takes the material, sends the workpiece into the gear hobbing machine 2 for standby, the gear hobbing machine 2 processes the workpiece, and the deburring mechanism 201 deburrs the product. During the processing of the gear hobbing machine 2, the gear hobbing machine manipulator device 3 sends the finished product to the transition adjustment workpiece attitude device . The swinging manipulator device 7 is responsible for swinging the material, and the material can be unloaded after being placed. It uses a robot to assist the loading and unloading, which saves time and improves the production efficiency.

In the above, the vibrating disc feeding device 4 includes: a base 6 formed by an electric control box 405, a vibrating disc arranged on the left side of the base, a shield 400 is provided on the outer side of the vibrating disc, and an upper end of the shield 400 is provided There is a vibrating disc soundproof cover 401, a linear vibrator 4038 is provided on the vibrating disc, a feeding chute 4037 is provided on the linear vibrator 4038, and a feeding transition device 403 is provided at the tail end of the linear vibrator 4038, The feeding transition device 403 is arranged on the transfer slide mechanism 404, the transfer slide mechanism 404 is fixed on the right side of the base, and a solenoid valve box and a protective net 5 are also provided on the right side of the base. The upper end of the material transition device 403 is provided with a material distribution cylinder 4039 , and the material distribution cylinder 4039 is arranged at the upper end of the tail end of the linear vibrator 4038 .

In the above, the feeding transition device 403 includes a first parallel air cylinder 4030 and a second parallel air cylinder 4031 arranged on the transition slide mechanism 404 , which are arranged on the upper part of the first parallel air cylinder 4030 and the second parallel air cylinder 4031 The limit chute 4032, the limit chute 4032 is provided with a limit slot body, a first limit slider 4033 and a second limit slider 4040 are arranged in the limit chute, the first parallel cylinder 4030 and the second parallel cylinder 4031 pass through the limit groove body and are correspondingly fixed to the first limit slider 4033 and the second limit slider 4040, and are correspondingly arranged on the first limit slider 4033 and the second limit slider 4040 There are a first moving and tightening chute 4034 and a second tightening chute 4041, and a first parallel grip 4036 and a second parallel grip 4043 provided on the first moving and tightening chute 4034 and the second tightening chute 4041.

The first moving and tightening chute 4034 and the second tightening chute 4041 are correspondingly provided with a first adjusting slider 4035 and a second adjusting slider 4042, and the first parallel gripping 4036 and the second parallel gripping 4043 are correspondingly arranged in the first Adjustment slider 4035 and second adjustment slider 4042.

In the above, the swinging manipulator device 7 includes a bracket 700, a blanking belt 704 arranged on the bracket 700, and an X-axis moving mechanism arranged in parallel on both sides of the blanking belt 704 and on the bracket. The Y-axis moving mechanism on the axis moving mechanism, the Z-axis manipulator device 707 arranged on the Y-axis moving mechanism, and the bracket on the side of the unloading belt 704 are also provided with a transition adjustment attitude device. The X-axis moving mechanism includes a synchronous belt and an X-axis drive motor for driving the synchronous belt. The Y-axis moving mechanism includes a drag chain 710 , a helical gear drive bar 711 disposed at the bottom of the drag chain 710 , and a Y-axis cylinder that drives the drag chain 710 to move. The drag chain 710 is fixed to the Z-axis manipulator device 707 . One end of the X-axis moving mechanism is provided with a protective plate 709 connecting the two X-axis moving mechanisms. The Z-axis manipulator device 707 includes a Z-axis motor 708, a ball screw connected to the Z-axis motor 708, a Z-axis parallel air gripper 706 arranged at the bottom of the ball screw 714, and a Z mechanical limiter at the ball screw. switch 712.

When cutting material, a plurality of plastic frames 702 are arranged on the blanking belt 704, a special plastic box for swing plate is arranged in the plastic frame 702, and a first photoelectric switch 704 and a second photoelectric switch are also arranged at the blanking belt 704 705 , when moving to the second photoelectric switch 705 , the swinging manipulator device 7 is responsible for swinging the material, and after the swing is completed, it moves to the first photoelectric switch 704 , unloads the material, and performs a downward movement cycle.

In the above, the transition adjustment attitude device includes an adjustment attitude slide cylinder 716 arranged on the bracket, an adjustment attitude swing table cylinder 715 arranged on the adjustment attitude slider cylinder 716, and an adjustment attitude swing table cylinder 715 arranged on the adjustment attitude swing table cylinder. Attitude parallel gripper 713.

In the above, the gear hobbing machine manipulator device comprises a gear hobbing machine manipulator support 301, a gear hobbing machine manipulator base 300 arranged at the bottom of the gear hobbing machine manipulator support 301, a beam 310 arranged on the gear hobbing machine manipulator support 301, a linear slide rail 312 arranged on the beam 310, A synchronous transmission belt 311 is provided along the linear slide rail 312, a transmission motor 307 is provided at one end of the synchronous transmission belt 311, a transmission shaft 305 is provided at the transmission motor 307, and at least one adjustable parallel air clamp 303 is provided on the linear slide rail. , the adjustable parallel air clamp 303 is provided with an upper and lower transmission cylinder 308, and the adjustable parallel air clamp is also provided with an adjusting motor 306, the adjusting motor is provided with a right-angle reducer 304, one side of the gear hobbing machine manipulator bracket A gear hobbing machine connecting block 302 is also provided, the gear hobbing machine connecting block is connected with the gear hobbing machine, and a mounting portion 309 is provided at the connecting end of the gear hobbing machine manipulator bracket 301 and the beam.

In the present utility model, the vibrating plate feeding device 4 is used to automatically and orderly align the disordered workpieces in an orderly and orderly manner by vibrating, and accurately and accurately transport them to the next process. The working principle is that there is a pulse electromagnet under the hopper of the vibrating plate, which can make the hopper vibrate in the vertical direction, and the hopper is driven to vibrate around its vertical axis by the inclined spring sheet. The parts in the hopper rise along the spiral track due to this vibration. In the process of ascending, after a series of track screening or attitude changes, the parts can automatically enter the assembly or processing position in a unified state according to the requirements of assembly or processing. The soundproof cover reduces the decibel of the sound of the vibrating disc and prevents the vibrating disc from being hit. The distributing cylinder isolates the product through alternate expansion and contraction, and the feeding transition transition device cooperates with the gear hobbing machine manipulator to feed the material.

The gear hobbing machine manipulator is powered by servo motors or cylinders, driven by synchronous belts, racks, and guided by linear slide rails. Using the double-arm structure, it can effectively optimize the running program and save the time of the manipulator. Due to the small space of the hobbing machine, the hobbing machine manipulator is inserted into the feeding material from the side door.

The swinging manipulator is powered by a servo motor and driven by a synchronous belt, rack and ball screw. Use linear slide guides. Transition adjustment attitude device: adjust the position and attitude of the workpiece with the sliding table cylinder and the swing table cylinder, and cooperate with the swinging manipulator to clamp the swing plate.

The technical solutions disclosed in the embodiments of the present utility model have been introduced in detail above. The principles and implementations of the embodiments of the present utility model are described in this paper by using specific embodiments. The descriptions of the above embodiments are only suitable for helping the understanding of the present utility model. The principle of the embodiment; at the same time, for those skilled in the art, according to the embodiment of the present utility model, there will be changes in the specific implementation and application scope. Utility Model Restrictions.

Claims (10)

1. a kind of gear-hobbing machine installs truss-like automatic robot skipping-baiting apparatus additional, which is characterized in that including gear-hobbing machine, gear-hobbing machine Rear side is provided with feeding device for vibrating disc, which is provided with vertically arranged swinging mechanical hand device, And the gear-hobbing machine is provided with one side in the side of swinging mechanical hand device and opens the door, and is provided with gear-hobbing machine machine at the enabling of side Tool arm device, and the upper end of swinging mechanical hand device is arranged in gear-hobbing machine robot device, is opened the door and is extended inwardly to by side At gear hobbing process mechanism, gear hobbing process mechanism process tool, the side of process tool is provided with burring mechanism, described to go Burr mechanism is arranged in gear-hobbing machine slider cylinder.

2. gear-hobbing machine according to claim 1 installs truss-like automatic robot skipping-baiting apparatus additional, which is characterized in that described Feeding device for vibrating disc includes: the pedestal being made of electric cabinet, and the vibrating disk of chassis left side is arranged in, and is provided on the vibrating disk Linear vibrator is provided with feeding groove on the linear vibrator, and the tail end of linear vibrator is provided with feeding transition switching dress It sets, on switching slipway mechanism, the switching slipway mechanism is fixed on base right side for the feeding transition switching device setting, Base right side is additionally provided with solenoid valve box and protective net, feeding transition switching device upper end is provided with material splitting cylinder, the sub-material The tail end upper end of linear vibrator is arranged in cylinder.

3. gear-hobbing machine according to claim 2 installs truss-like automatic robot skipping-baiting apparatus additional, which is characterized in that described Feeding transition switching device includes the first parallel cylinder and the second parallel cylinder being arranged on switching slipway mechanism, and setting is the The limit sliding chutes of one parallel cylinder and the second parallel cylinder top are provided with limit groove body in limit sliding chutes, in limit sliding chutes Be provided with the first position limiting slide block and the second position limiting slide block, first parallel cylinder and the second parallel cylinder pass through limit groove body with First position limiting slide block and the second position limiting slide block are corresponding to be fixed, and the is correspondingly arranged on the first position limiting slide block and the second position limiting slide block One it is mobile step up sliding slot and second and step up sliding slot, be arranged in first movement step up sliding slot and second step up it is first parallel on sliding slot Grab grab parallel with second.

4. gear-hobbing machine according to claim 3 installs truss-like automatic robot skipping-baiting apparatus additional, which is characterized in that described First movement steps up sliding slot and second and steps up to be correspondingly arranged on the first adjustment sliding block and second adjustment sliding block in sliding slot, and first is parallel Grab parallel with second is grabbed to be correspondingly arranged on the first adjustment sliding block and second adjustment sliding block.

5. gear-hobbing machine according to claim 1 installs truss-like automatic robot skipping-baiting apparatus additional, which is characterized in that described Swinging mechanical hand device includes bracket, and the blanking belt on bracket is arranged in, blanking belt two sides and be arranged on bracket There is X-axis mobile mechanism disposed in parallel, the Y-axis moving mechanism in X-axis mobile mechanism is set, is arranged in Y-axis moving mechanism Z axis robot device, and be additionally provided on the bracket of blanking belt side transition adjustment orientation device.

6. gear-hobbing machine according to claim 5 installs truss-like automatic robot skipping-baiting apparatus additional, which is characterized in that described X-axis mobile mechanism includes setting synchronous belt, drives the X-axis driving motor of synchronous belt.

7. gear-hobbing machine according to claim 5 installs truss-like automatic robot skipping-baiting apparatus additional, which is characterized in that described Y-axis moving mechanism includes drag chain, and the helical teeth transmission item of drag chain bottom, and the Y-axis cylinder of driving drag chain movement is arranged in, described Drag chain is fixed with Z axis robot device.

8. gear-hobbing machine according to claim 5 installs truss-like automatic robot skipping-baiting apparatus additional, which is characterized in that described Z axis robot device includes Z axis motor, connects the ball-screw of Z axis motor, the parallel gas of Z axis of ball-screw bottom is arranged in Pawl is additionally provided with Z mechanical limit switch at ball-screw.

9. gear-hobbing machine according to claim 5 installs truss-like automatic robot skipping-baiting apparatus additional, which is characterized in that described It includes the adjustment posture slider cylinder being arranged on bracket that transition, which adjusts orientation device, is arranged in adjustment posture slider cylinder Adjustment posture is set a table cylinder, and the adjustment posture parallel air gripper that adjustment posture is set a table on cylinder is arranged in.

10. gear-hobbing machine according to claim 1 installs truss-like automatic robot skipping-baiting apparatus additional, which is characterized in that institute Stating gear-hobbing machine robot device includes gear-hobbing machine manipulator support, and the gear-hobbing machine that gear-hobbing machine manipulator support bottom is arranged in is mechanical The crossbeam on gear-hobbing machine manipulator support is arranged at hand seat, and the line slide rail on crossbeam is arranged in, is provided with along line slide rail Synchronous Transmission belt, one end of Synchronous Transmission belt are provided with driving motor, and one be arranged on line slide rail Adjustable horizontal promoting the circulation of qi folder, the Adjustable horizontal promoting the circulation of qi are pressed from both sides and are provided at the cylinder and Adjustable horizontal promoting the circulation of qi folder of underdrive also It is provided with adjusting motor, is provided with right angle reductor at the adjusting motor,

The side of the gear-hobbing machine manipulator support is additionally provided with gear-hobbing machine link block, and the gear-hobbing machine link block and gear-hobbing machine connect It connects.