CN218397169U

CN218397169U - Forward-shifting feeding and discharging equipment

Info

Publication number: CN218397169U
Application number: CN202223023819.9U
Authority: CN
Inventors: 余勇; 张志文
Original assignee: Ningbo Bangning Automation Equipment Co ltd
Current assignee: Ningbo Bangning Automation Equipment Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-01-31
Anticipated expiration: 2032-11-14

Abstract

The utility model belongs to the technical field of industrial automation, concretely relates to go up unloading equipment. The front shifting loading and unloading equipment comprises a machine tool and further comprises: the workbench is arranged on the left side of the machine tool; the fixed clamp is arranged on the workbench; the horizontal power knife device is arranged on the workbench and is provided with a horizontal power knife which is positioned on the left side of the fixed clamp; the vertical power knife device is arranged on the workbench and is provided with a vertical power knife which is positioned above the fixed clamp; and the robot is arranged on the workbench and positioned on the right side of the fixing clamp, and the distance between the robot and the machine tool is within the stroke range of the robot. The utility model discloses in realizing product machine tooling process, can the not damaged automatic unloading of going up to occupation space is little, is favorable to realizing continuous machine tooling, reduces artifical maintenance cost.

Description

Forward-shifting feeding and discharging equipment

Technical Field

The utility model belongs to the technical field of industrial automation, concretely relates to go up unloading equipment.

Background

To machine a workpiece, a machine tool produces relative motion between the workpiece and a tool. This movement can be divided into a main movement and a feed movement. The two movements are superimposed to make the processing of the raw material possible. Originally, parts are machined manually in the early development stage of the industrial revolution, the invention of the machine tool enables the machine to be manufactured, and the period of a factory explosion is reduced. In the prior art, the feeding and discharging are carried out manually, so that the following problems exist:

1. manual operation can affect production efficiency, and intermittent supply occurs;

2. the requirement on labor is high, and repeated work needs to be kept for a long time;

3. the danger of manual loading and unloading is high, and the mechanical injury accident is easily caused.

SUMMERY OF THE UTILITY MODEL

To the above technical problem, aim at provides a go up unloading equipment before shifting.

The utility model provides a preceding unloading equipment of going up, includes a lathe, still includes:

the workbench is arranged on the left side of the machine tool;

the fixing clamp is arranged on the workbench and used for fixing a product to be processed;

the horizontal power knife device is arranged on the workbench and is provided with a horizontal power knife, and the horizontal power knife is positioned on the left side of the fixed clamp;

the vertical power knife device is arranged on the workbench and is provided with a vertical power knife, and the vertical power knife is positioned above the fixed clamp;

and the robot is arranged on the workbench and positioned on the right side of the fixed clamp, and the distance between the robot and the machine tool is within the travel range of the robot.

The utility model discloses during the use, the product that the machine tool machining was accomplished is got and is put on mounting fixture to the robot, carries out the centre gripping by mounting fixture with the product fixed, and after the product was fixed to be accomplished, horizontal power knife device and vertical power knife device simultaneous working, horizontal power sword through horizontal power knife device to the side chamfer of product, vertical power sword through vertical power knife device to the top chamfer of product, after the processing was accomplished, mounting fixture loosened the product, accomplished the processing.

A blanking port which is communicated up and down is arranged on the workbench, and the blanking port is positioned below the fixed clamp;

and a blanking channel is arranged below the workbench, and the blanking port is connected above the blanking channel.

The fixing clamp comprises a fixing frame arranged on the workbench, and the fixing frame is provided with:

the pair of clamping cylinders for fixing are symmetrically arranged in the front-back direction, the motion direction of the piston rod is the front-back direction, and the piston rod is provided with a clamping block for clamping a product.

The medial surface of grip block is provided with the centre gripping groove that holds the product tip, the inboard in centre gripping groove is open structure.

The left clamping block of clamping groove is provided with the tangent plane, causes the left side in clamping groove is open structure.

The fixing frame is also provided with:

the pair of fixing pressing cylinders are symmetrically arranged in the front-back direction, the motion direction of the piston rod is the up-down direction, the piston rod is provided with a pressing block for pressing a product, and the pressing block is arranged above the corresponding clamping groove;

the piston rod is provided with a limiting block for limiting, and the limiting block for fixing is arranged on the left side between the clamping cylinders.

The robot is provided with mechanical tongs, mechanical tongs includes:

the gripper connecting plate is detachably connected with the robot;

the first clamping jaw air cylinder is fixed at one end of the gripper connecting plate and is provided with a first clamping jaw for clamping a product;

and the second clamping jaw cylinder is fixed at the other end of the gripper connecting plate and is provided with a second clamping jaw for clamping a product.

The mechanical gripper further comprises:

the rotating cylinder is fixed at the other end of the gripper connecting plate;

the second clamping jaw air cylinder is fixed on the rotating disc of the rotating cylinder and connected with the gripper connecting plate through the rotating cylinder.

The forwarding feeding and discharging equipment further comprises:

the vibrating disc is arranged at the rear side of the workbench, and the discharge port is connected with a discharge channel;

the material taking platform is arranged on the workbench and provided with a material taking accommodating groove, and the rear side of the material taking accommodating groove is communicated with the discharge channel to receive products sent by the discharge channel.

Get the material platform and include that one sets up get the work or material rest on the workstation, be provided with on the work or material rest:

a material taking block, the fore-and-aft direction is provided with get the material holding tank, the right side is provided with gets the material guide way, get material guide way bottom and right side for opening the structure, get the left side of material guide way with get material holding tank intercommunication.

Still be provided with on the work or material rest:

the material taking sensor is arranged on the front side surface of the material taking block, and the sensing surface faces the material taking accommodating groove.

The left side of the material taking block is provided with a material taking limiting groove, the left side of the material taking limiting groove is of an open structure, and the right side of the material taking limiting groove is communicated with the material taking accommodating groove;

the material taking frame is also provided with:

the material taking limiting cylinder is characterized in that the motion direction of the piston rod is the left-right direction, a limiting block for limiting material taking is arranged on the piston rod, and the limiting block for material taking is arranged in the material taking limiting groove.

Still be provided with on the work or material rest:

the material taking and pushing cylinder is characterized in that the motion direction of the piston rod is the vertical direction, a material taking and pushing block used for pushing up is arranged on the piston rod, and the material taking and pushing block is located below the material taking guide groove.

Has the advantages that: the utility model discloses in realizing product machine tooling process, can the not damaged automatic unloading of going up to occupation space is little, is favorable to realizing continuous machine tooling, reduces artifical maintenance cost.

Drawings

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

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a top view of FIG. 2;

fig. 4 is a schematic structural view of the fixing clip of the present invention;

FIG. 5 is a schematic structural view of the clamping block of FIG. 4;

fig. 6 is a schematic structural view of the robot of the present invention;

FIG. 7 is a schematic illustration of an arrangement of the mechanical grip of FIG. 6;

fig. 8 is a schematic structural view of the material taking platform of the present invention;

fig. 9 is another side view of fig. 8.

Detailed Description

In order to make the technical means, creation characteristics, achievement purposes and functions of the present invention easy to understand, the present invention is further explained by combining with specific drawings.

Referring to fig. 1 to 3, the front-rotating feeding and discharging equipment comprises a machine tool 1, a workbench 2, a fixing clamp 3, a horizontal power knife device 4, a vertical power knife device 5, a robot 6, a vibrating disc 7 and a material taking platform 8.

The machine tool 1 is used for processing a product 9, and a machine tool for processing the product 9 in the prior art is adopted. The table 2 is disposed on the left side of the machine tool 1. The fixing clamp 3 is used for clamping and fixing a product 9 to be processed, so that the product 9 is fixed when chamfering is carried out. The horizontal power knife device 4 is responsible for chamfering the side edge of the product 9. The vertical power knife device 5 is responsible for chamfering the upper part of the product 9. The robot 6 is used for loading and unloading, for example to transfer products 9 from the inside of the machine tool 1 to the holding jig 3, or to transfer products 9 from the picking platform 8 to the holding jig 3. The vibrating plate 7 is used for real-time feeding. The material taking platform 8 receives the products 9 supplied from the vibrating disk 7 to cooperate with the robot 6 to feed the products.

The utility model discloses during the use, material and put on mounting fixture 3 are got to product 9 that 6 will machine tool 1 processing was accomplished by mounting fixture 3, it is fixed to carry out the centre gripping with product 9 by mounting fixture 3, the fixed back of accomplishing of product 9, horizontal power knife device 4 and vertical power knife device 5 simultaneous workings, horizontal power knife through horizontal power knife device 4 is to the side chamfer of product 9, vertical power knife through vertical power knife device 5 is to the top chamfer of product 9, the processing is accomplished the back, mounting fixture 3 loosens product 9, accomplish processing. When the machine tool 1 is empty, the robot 6 takes the materials from the material taking platform 8 and puts the materials into the fixing clamp 3 for processing.

A blanking port which is communicated up and down is arranged on the workbench 2 and is positioned below the fixed clamp 3. A blanking channel 21 is arranged below the workbench 2, and a blanking port is connected above the blanking channel 21. After the product 9 is chamfered, the fixing clamp 3 loosens the product 9, and the product 9 falls from the blanking port to the blanking channel 21 under the action of gravity to be automatically discharged.

Referring to fig. 1 to 3 and 4, the fixing jig 3 is disposed on the table 2, the fixing jig 3 includes a fixing frame 31, the fixing frame 31 is disposed on the table 2, and the fixing frame 31 is provided with a pair of fixing clamping cylinders 32, two clamping blocks 33, a pair of fixing hold-down cylinders 34, two hold-down blocks 35, a fixing limit cylinder 36, and a fixing limit block 37.

Referring to fig. 4, a pair of fixing clamp cylinders 32 are symmetrically disposed in the front-rear direction, the moving direction of the piston rod of the fixing clamp cylinder 32 is the front-rear direction, and a clamp block 33 for clamping a product is disposed on the piston rod of the fixing clamp cylinder 32. The clamping of the product 9 is realized by the relative movement of a pair of fixed clamping cylinders 32 which are symmetrically arranged and drive the clamping block 33 to move relatively.

Referring to fig. 5, the inner side surface of the clamping block 33 is provided with a clamping groove 331 for receiving an end of a product, and the inner side of the clamping groove 331 has an open structure. The design of the clamping groove 331 enables the front end and the rear end of the product 9 to be limited in the clamping groove 331 when the product 9 is clamped, and the product 9 can be better clamped and fixed.

Preferably, the clamping block 33 on the left side of the clamping groove 331 is provided with a cut surface 332, so that the left side of the clamping groove 331 is in an open structure. Due to the design, when the pair of fixing clamping cylinders 32 move back to back, the product 9 can fall off more conveniently, and the two ends of the product 9 are prevented from being clamped in the clamping grooves 331.

Referring to fig. 4, the pair of fixing push-down cylinders 34 are symmetrically disposed in the front-rear direction, the moving direction of the piston rod of the fixing push-down cylinder 34 is the vertical direction, the piston rod of the fixing push-down cylinder 34 is provided with a push-down block 35 for pushing the product, and the push-down block 35 is disposed above the corresponding clamping groove 331. After the product 9 is clamped and fixed by the pair of fixing clamping cylinders 32, in order to further realize the fixing effect, the pair of fixing pressing cylinders 34 are additionally arranged, the pressing blocks 35 are pressed above the two ends of the product 9 in a mode that the fixing pressing cylinders 34 drive the pressing blocks 35, and the product 9 is prevented from fluctuating up and down due to vibration when being chamfered.

Referring to fig. 4, the movement direction of the piston rod of the fixing stopper cylinder 36 is the left-right direction, the piston rod of the fixing stopper cylinder 36 is provided with a fixing stopper 37 for stopper, and the fixing stopper 37 is provided on the left side between the pair of clamp cylinders. After the product 9 is clamped and fixed by the pair of fixing clamping cylinders 32, in order to further realize the fixing function, the fixing limiting cylinder 36 is additionally arranged, the fixing limiting block 37 is pushed to the left side of the product 9 in a mode that the fixing limiting cylinder 36 drives the fixing limiting block 37 to move rightwards, and the product 9 is clamped in all directions from the front-back direction, the left-right direction and the upper side direction. The vacated lower side mode is used for automatic blanking of products 9 without clamping.

Referring to fig. 1 to 3, a horizontal power knife device 4 is provided on the table 2, and the horizontal power knife device 4 has a horizontal power knife positioned on the left side of the fixing jig 3 so that the horizontal power knife performs side chamfering on the product 9 from the left side. The horizontal power knife device 4 and the horizontal power knife on the same adopt the prior art knife.

Referring to fig. 1 to 3, a vertical power knife device 5 is provided on the table 2, and the vertical power knife device 5 has a vertical power knife positioned above the fixing jig 3 so that the vertical power knife performs an upper chamfering of the product 9 from above. The vertical power knife device 5 and the vertical power knife on the device adopt the knife tool in the prior art.

Referring to fig. 1 to 3, 6, and 7, a robot 6 is provided on the table 2 on the right side of the fixing jig 3, and the distance of the robot 6 from the machine tool 1 is within its stroke range. When the utility model discloses be provided with when getting material platform 8, robot 6 and the distance of getting material platform 8 are in its stroke range. So that the robot 6 can take the material to the machine tool 1 or the material taking platform 8 and then send the material to the fixing clamp 3. The robot 6 is provided with a mechanical gripper comprising a gripper connection plate 61, a first gripper cylinder 62, a first gripper 63, a second gripper cylinder 64, a second gripper 65 and a rotation cylinder 66.

The gripper connecting plate 61 is detachably connected with the robot 6, and the robot 6 carries the gripper connecting plate 61 to move to a target position.

The first clamping jaw air cylinder 62 is fixed at one end of the gripper connecting plate 61, and a first clamping jaw 63 for clamping the product 9 is arranged on the first clamping jaw air cylinder 62.

The second clamping jaw cylinder 64 is fixed at the other end of the gripper connecting plate 61, and a second clamping jaw 65 for clamping the product 9 is arranged on the second clamping jaw cylinder 64. The first jaw cylinder 62 and the second jaw cylinder 64 may employ cylinders of the same structure and specification. The first jaw 63 and the second jaw 65 may be of the same construction and size.

The rotating cylinder 66 is fixed at the other end of the gripper connecting plate 61, the second gripper cylinder 64 is fixed on the rotating disc of the rotating cylinder 66, and the second gripper cylinder 64 is connected with the gripper connecting plate 61 through the rotating cylinder 66. That is, the second jaw cylinder 64 is not directly connected to the gripper connecting plate 61 but is connected by the rotating cylinder 66. The second clamping jaw cylinder 64 can be rotated through the rotating cylinder 66 so as to rotate and convey the product 9, and more application scenes are met.

Referring to fig. 1 to 3, a vibration plate 7 is disposed at a rear side of the table 2, and a discharge port of the vibration plate 7 is connected to a discharge passage 71. Get material platform 8 and set up on workstation 2, get material platform 8 and have and get material holding tank 811, get material holding tank 811's rear side and discharging channel 71 intercommunication, get material holding tank 811 and accept the product that comes from discharging channel 71 and send out.

Referring to fig. 8 and 9, the material taking platform 8 includes a material taking block 81, a material taking frame 82, a material taking sensor 83, a material taking limit cylinder 84, a material taking limit block 85, a material taking upward cylinder 86, and a material taking upward block 87.

The material taking frame 82 is arranged on the workbench 2, and the material taking block 81, the material taking sensor 83, the material taking limiting cylinder 84 and the material taking jacking cylinder 86 are arranged on the material taking frame 82.

Get material piece 81's fore-and-aft direction and be provided with and get material holding tank 811, get material holding tank 811's rear side and for opening the structure and towards discharging channel 71 and communicate with discharging channel 71. Get the right side of material piece 81 and be provided with and get material guide way 812, get material guide way 812 bottom and right side and for opening the structure, get the left side of material guide way 812 and get material holding groove 811 intercommunication.

The take-out sensor 83 is disposed on the front side of the take-out block 81 with the sensing surface of the take-out sensor 83 facing the take-out holding groove 811. Can dig on the leading flank of getting material piece 81 during concrete implementation and be equipped with the response hole, this response hole intercommunication gets material holding tank 811, gets material sensor 83's response face and inserts in the response downthehole and get material holding tank 811 towards.

Get the left side of material piece 81 and be provided with and get material spacing groove 813, get the left side of material spacing groove 813 and be open structure, get the right side intercommunication of material spacing groove 813 and get material holding tank 811.

Get the direction of motion of the piston rod of material spacing cylinder 84 and be left right direction, get and be provided with on the piston rod of material spacing cylinder 84 and be used for the spacing material of getting and use stopper 85, get material and set up in getting material spacing groove 813 with stopper 85. After receiving the product 9 sent out from the discharging channel 71 in the material taking accommodating groove 811, the material taking sensor 83 can sense that the product 9 is in the material taking accommodating groove 811, then the material taking limiting cylinder 84 is driven to act, the material taking limiting block 85 is driven to move rightwards to abut against the product 9 to be fixed, and the robot 6 is waited to take the material. When the robot 6 extends into the material taking accommodating groove 811 from the material taking guide groove 812 and finishes taking materials, the material taking limiting cylinder 84 is driven to return.

The movement direction of the piston rod of the material taking upward pushing cylinder 86 is the up-down direction, a material taking upward pushing block 87 for upward pushing is arranged on the piston rod, and the material taking upward pushing block 87 is positioned below the material taking guide groove 812. When the robot 6 extends into the material taking accommodating groove 811 from the material taking guide groove 812 and finishes taking materials, the material taking upper ejection cylinder 86 is driven to move to drive the material taking upper ejection block 87 to move upwards, so that the product 9 is ejected out of the material taking accommodating groove 811, and the robot 6 is assisted to finish taking materials.

The utility model discloses a workstation below and outside accessible frame cladding become relatively sealed workspace, and the frame is formed by square steel tube welding, and the ejection of compact is moulded to the surface spraying, and is pleasing to the eye and practical. The side surfaces of the rack are provided with the opening doors, so that the operation and maintenance are convenient. The bottom of the frame is provided with a plurality of feet which can support equipment stably and are convenient to transport. The door plate is made of a transparent acrylic plate, so that the door plate is protected from being accidentally injured during manual operation, and the running state of equipment is observed.

The front-shifting charging and discharging device of the utility model can also be provided with an electric appliance cabinet, and a PLC programmable controller, an electric control part and each electric control air valve are arranged in the electric appliance cabinet; the PLC programmable controller and the electric control component are connected with each electric control air valve and each inductive switch, and each electric control air valve is respectively connected with each air cylinder; the PLC receives the control and induction signals and controls the action of each electric control air valve according to a preset program, thereby controlling the action of each air cylinder and driving each moving part to realize sequential action.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a preceding unloading equipment of going up, includes a lathe, its characterized in that still includes:

the workbench is arranged on the left side of the machine tool;

the fixed clamp is arranged on the workbench;

the vertical power knife device is arranged on the workbench and is provided with a vertical power knife which is positioned above the fixed clamp;

2. The front-shifting loading and unloading device as claimed in claim 1, wherein a blanking port is arranged on the workbench and is communicated with the workbench up and down, and the blanking port is positioned below the fixing clamp;

a blanking channel is arranged below the workbench, and the blanking port is connected above the blanking channel.

3. The front loading and unloading device of claim 1, wherein the fixing clamp includes a fixing frame disposed on the working table, and the fixing frame is provided with:

4. A front loading and unloading device as claimed in claim 3, wherein the inner side of the clamping block is provided with a clamping groove for accommodating the end of the product, and the inner side of the clamping groove is of an open structure;

the clamping block on the left side of the clamping groove is provided with a tangent plane, so that the left side of the clamping groove is of an open structure.

5. The front loading and unloading device of claim 4, wherein the fixing frame is further provided with:

6. A front shifting loading and unloading apparatus as claimed in claim 1, wherein said robot is provided with a mechanical gripper, said mechanical gripper comprising:

the gripper connecting plate is detachably connected with the robot;

and the second clamping jaw air cylinder is fixed on the rotating disk of the rotating air cylinder and is provided with a second clamping jaw for clamping a product.

7. The forwarding loading and unloading device of claim 1, wherein the forwarding loading and unloading device further comprises:

the vibrating disc is arranged on the rear side of the workbench, and the discharge port is connected with a discharge channel;

the material taking platform is arranged on the workbench and provided with a material taking accommodating groove, and the rear side of the material taking accommodating groove is communicated with the material discharging channel.

8. A front loading and unloading device as claimed in claim 7, wherein the material taking platform comprises a material taking frame disposed on the working platform, and the material taking frame is provided with:

9. The front-shifting loading and unloading device as claimed in claim 8, wherein a material taking limiting groove is formed in the left side of the material taking block, the left side of the material taking limiting groove is of an open structure, and the right side of the material taking limiting groove is communicated with the material taking accommodating groove;

the material taking frame is also provided with:

the material taking sensor is arranged on the front side surface of the material taking block, and the sensing surface faces the material taking accommodating groove;

10. The front loading and unloading device of claim 8, wherein the material taking frame is further provided with:

and the material taking upper ejection cylinder is provided with an upper ejection block for taking materials and used for ejecting the materials upwards, and the material taking upper ejection block is positioned below the material taking guide groove.