CN207890639U - A kind of automatic charging machine - Google Patents

Abstract

The utility model disclosed belongs to the technical field of automatic production, and is specifically an automatic feeding machine. By setting a feeding mechanism, the top of the workbench is provided with a frame, and the top of the rear surface of the frame is provided with a feeding mechanism. The top of the frame is provided with a conveying mechanism, and the rear of the workbench is provided with a transmission platform, and the PLC control device is electrically connected with the feeding mechanism, the secondary positioning platform, the unloading mechanism and the conveying mechanism, and is rotated by a servo motor. The material loading design rotates the artificial horizontal material into a vertical state, which facilitates the handling mechanism to take material, reduces the movement stroke of the handling mechanism, and increases the production capacity. By setting the secondary positioning platform, the interval between the trays is raised, and the product is ejected to the On the supporting platform, it is used for the unloading mechanism to grab. By setting up the handling mechanism, it is composed of double motors in the X and Y directions and a cylinder in the Z direction to ensure the speed and accuracy of the equipment.

Description

An automatic feeding machine

technical field

The utility model relates to the technical field of automatic production, in particular to an automatic feeding machine.

Background technique

With the progress of society and the development of science and technology, in the production of enterprises, managers often start to pay attention to the optimization of manpower. Manual feeding results in high labor intensity. This method is inefficient and wastes a lot of labor costs, and manual operation is prone to errors. To further reduce the processing efficiency, for this reason, we propose an automatic feeding machine.

Utility model content

The purpose of this utility model is to provide an automatic feeding machine to solve the problems of low efficiency, waste of a lot of manpower cost, and error-prone manual operation which will further reduce the processing efficiency of the method proposed in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an automatic feeding machine, including a workbench, a bracket is provided at the central position on the right side of the workbench, a PLC control device is provided at the top of the support, and the The left and right sides of the front end of the upper surface of the workbench are provided with feeding mechanisms, and the two groups of said feeding mechanisms are placed symmetrically. A secondary positioning platform is arranged at the central position of the rear end of the upper surface of the workbench. There is a frame, the top of the rear surface of the frame is provided with a feeding mechanism, the top of the frame is provided with a transfer mechanism, the rear of the workbench is provided with a transfer platform, and the PLC control device is respectively connected with the feeding mechanism, the secondary The positioning platform, the unloading mechanism and the conveying mechanism are electrically connected. The feeding mechanism includes two sets of pillars. The bottom ends of the two sets of pillars are fixedly installed on the upper surface of the workbench. The motor, the power output end of the end of the rotating motor is sleeved with an L-shaped connecting block, the left and right sides of the vertical bar of the L-shaped connecting block are welded with connecting blocks, and the rear surfaces of the two groups of connecting blocks are connected by bolts and screws. Connected with a feeding trough, the secondary positioning platform includes a mounting seat, the bottom end of which is fixed on the top of the workbench, the top of the mounting seat is evenly provided with a connecting column, and the top of the connecting column is provided with Mounting plate, the top of the mounting plate is evenly provided with an electric telescopic rod, the top of the electric telescopic rod is connected with a connecting plate, the left and right sides of the top of the connecting plate are all provided with fixed plates, and the two sets of fixed plates are far away from One side at the center of the connecting plate is provided with a first cylinder, and the power output ends of the two groups of first cylinders facing each other respectively pass through two sets of fixing plates and are connected with a first positioning block. The central position of the front surface of the mounting plate is connected with a The fixed bracket, the central position above the front surface of the fixed bracket is provided with a second cylinder, the power output end of the rear surface of the second cylinder runs through the top of the fixed bracket and is connected with a second positioning block, and the unloading mechanism includes the first A linear motion module, the first linear motion module is welded above the rear surface of the frame, the rear surface of the first linear motion module is connected to a vertical plate, and the left side of the vertical plate is connected to a second Two linear motion modules, the left side of the second linear motion module is connected with a hydraulic device, the power output end of the bottom end of the hydraulic device is provided with a straight plate, and the bottom end of the straight plate is provided with a first grasping device, so The conveying mechanism includes two groups of chutes, the two groups of chutes are respectively located at the front and rear ends of the top of the frame, the two groups of chutes are connected by a first sliding block, and the center of the front of the upper surface of the first sliding block The position is provided with a first movable block, the left side in front of the upper surface of the frame is provided with a first baffle plate, the right side in front of the upper surface of the frame is provided with a first servo motor, and the power on the left side of the first servo motor The output end is connected with a threaded rod, the left side of the threaded rod passes through the inner cavity of the first movable block and is connected to the right side of the first baffle, and the left and right sides of the upper surface of the first sliding block are provided with slide rails , the two groups of slide rails are connected by a second sliding block, the left side of the upper surface of the second sliding block is provided with a second movable block, and the front of the left side of the upper surface of the second sliding block is provided A second baffle is placed, and a second servo motor is arranged behind the left side of the upper surface of the second sliding block. The power output end of the front surface of the second servo motor is connected to a screw rod, and the front end of the screw rod runs through The inner cavity of the second movable block is also connected to the rear of the second baffle plate, and the central position of the upper surface of the second sliding block is provided with a lifting cylinder, and the power output end of the bottom end of the lifting cylinder passes through the second sliding block and is connected with a A horizontal plate, the bottom end of the horizontal plate is provided with a second grasping device.

Preferably, universal wheels are provided at the four corners of the bottom of the workbench, and brake devices are provided on the universal wheels.

Preferably, the front and rear sides of the bottom end of the first sliding block are provided with sliders matching the chute, and the left and right sides of the bottom end of the second sliding block are provided with sliding bars matching the slide rails.

Compared with the prior art, the beneficial effect of the utility model is: the utility model proposes an automatic feeding machine, by setting the feeding mechanism, adopting the design of the servo motor rotating the feeding, the manual horizontal feeding is rotated into a vertical state, thereby facilitating the handling mechanism to take materials, reducing the movement stroke of the handling mechanism, and increasing production capacity. By setting up a secondary positioning platform, the interval between the trays is raised, and the product is ejected to the supporting platform for the unloading mechanism to grab. By setting up the conveying mechanism, it is composed of double motors in the X and Y directions and a cylinder in the Z direction to ensure the running speed and precision of the equipment. By setting the feeding mechanism, the interval between the trays is raised, and the products are ejected to the supporting platform for feeding. The material is grasped by the blanking mechanism, the utility model has reasonable structure, is convenient to use, reduces manpower, and effectively improves its working efficiency.

Description of drawings

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

Fig. 2 is a structural schematic diagram of the utility model feeding mechanism;

Fig. 3 is a structural schematic diagram of the utility model secondary positioning platform;

Fig. 4 is a structural schematic diagram of the utility model blanking mechanism;

Fig. 5 is a structural schematic diagram of the transport mechanism of the utility model.

In the figure: 1 workbench, 2 support, 3 PLC control device, 4 feeding mechanism, 41 pillar, 42 rotating motor, 43 L-shaped connecting block, 44 feeding chute, 45 connecting block, 5 secondary positioning platform, 51 installation Seat, 52 connecting column, 53 mounting plate, 54 electric telescopic rod, 55 connecting plate, 56 fixing plate, 57 fixing bracket, 58 first cylinder, 59 first positioning block, 510 second cylinder, 511 second positioning block, 6 Frame, 7 blanking mechanism, 71 first linear motion module, 72 vertical plate, 73 second linear motion module, 74 hydraulic device, 75 straight plate, 76 first grabbing device, 8 transfer mechanism, 81 chute, 82 first sliding block, 83 first movable block, 84 first servo motor, 85 threaded rod, 86 first baffle plate, 87 slide rail, 88 second sliding block, 89 second movable block, 810 second servo motor, 811 second baffle plate, 812 screw mandrel, 813 lifting cylinder, 814 horizontal plate, 815 second grabbing device, 9 transmission platform.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: an automatic feeding machine, including a workbench 1, a bracket 2 is provided at the central position on the right side of the workbench 1, and the top of the bracket 2 is arranged There is a PLC control device 3, the left and right sides of the front end of the upper surface of the workbench 1 are provided with a feeding mechanism 4, the two groups of the feeding mechanisms 4 are placed symmetrically, and the central position of the rear end of the upper surface of the workbench 1 is provided with The secondary positioning platform 5, the top of the workbench 1 is provided with a frame 6, the top of the rear surface of the frame 6 is provided with a blanking mechanism 7, the top of the frame 6 is provided with a transfer mechanism 8, and the workbench 1 A transmission platform 9 is arranged at the rear, and the PLC control device 3 is electrically connected with the feeding mechanism 4, the secondary positioning platform 5, the unloading mechanism 7 and the handling mechanism 8, and the feeding mechanism 4 includes two sets of pillars 41 The bottom ends of the two groups of pillars 41 are fixedly mounted on the upper surface of the workbench 1, the top ends of the two groups of pillars 41 are provided with a rotating motor 42, and the power output ends of the ends of the rotating motor 42 are sleeved with L-shaped Connecting block 43, the left and right sides of described L-shaped connecting block 43 vertical bars are all welded with connecting block 45, the rear surface of two groups of described connecting blocks 45 is screwed with feeding groove 44 by bolt, and described secondary positioning platform 5 includes a mounting base 51, the bottom end of which is fixed on the top of the workbench 1, the top of the mounting base 51 is evenly provided with a connecting column 52, and the top of the connecting column 52 is provided with a mounting plate 53, so The top of the mounting plate 53 is evenly provided with an electric telescopic rod 54, the top of the electric telescopic rod 54 is connected with a connecting plate 55, and the left and right sides of the top of the connecting plate 55 are provided with a fixed plate 56, and the two groups of fixed The side of the plate 56 away from the center of the connecting plate 55 is provided with a first cylinder 58, and the power output ends of the two groups of first cylinders 58 facing each other respectively pass through the two sets of fixing plates 56 and are connected with a first positioning block 59. The central position of the front surface of the mounting plate 53 is connected with a fixed bracket 57, the central position above the front surface of the fixed bracket 57 is provided with a second cylinder 510, and the power output end of the rear surface of the second cylinder 510 runs through the top of the fixed bracket 57 And connected with the second positioning block 511, the blanking mechanism 7 includes a first linear motion module 71, the first linear motion module 71 is welded on the top of the rear surface of the frame 6, the first straight line The rear surface of the movement module 71 is connected with a vertical plate 72, and the left side of the vertical plate 72 is connected with a second linear motion module 73, and the left side of the second linear motion module 73 is connected with a hydraulic device 74. The power output end of the bottom end of the hydraulic device 74 is provided with a straight plate 75, and the bottom end of the straight plate 75 is provided with a first grasping device 76. The transfer mechanism 8 includes two groups of chutes 81, and the two groups of chutes 81 are respectively located in The front and rear ends of the top of the frame 6 are connected by the first sliding block 82 between the two groups of chute 81, and the first movable block 83 is arranged at the central position in front of the upper surface of the first sliding block 82, and the frame 6 The left side in front of the upper surface is provided with a first baffle plate 86, and the front of the upper surface of the frame 6 The right side of the first servo motor 84 is provided with a threaded rod 85 connected to the power output end of the left side of the first servo motor 84, and the left side of the threaded rod 85 runs through the inner cavity of the first movable block 83 and is connected to the On the right side of the first baffle plate 86, the left and right sides of the upper surface of the first sliding block 82 are provided with slide rails 87, and the two groups of slide rails 87 are connected by a second sliding block 88, and the second The left side of the upper surface of the sliding block 88 is provided with a second movable block 89, the front of the left side of the upper surface of the second sliding block 88 is provided with a second baffle plate 811, and the rear of the left side of the upper surface of the second sliding block 88 is A second servo motor 810 is provided, the power output end of the front surface of the second servo motor 810 is connected with a screw rod 812, and the front end of the screw rod 812 passes through the inner cavity of the second movable block 89 and is connected to the second baffle plate 811 behind, the central position of the upper surface of the second sliding block 88 is provided with a lifting cylinder 813, the power output end of the bottom end of the lifting cylinder 813 runs through the second sliding block 88 and is connected with a horizontal plate 814, the horizontal plate 814 A second grabbing device 815 is provided at the bottom end of the .

Wherein, the four corners of the bottom of the workbench 1 are provided with universal wheels, and the universal wheels are provided with a brake device, which is convenient for movement and transportation. 81, the left and right sides of the bottom end of the second sliding block 88 are provided with slide bars matched with the slide rail 87.

Working principle: When in use, the working program is controlled by the PLC control device 3, and the material tray is manually loaded into the inner cavity of the feeding trough 44 of the feeding mechanism 4, and the rotating motor 42 is turned on, so that the L-shaped connecting block 43 rotates accordingly , so that the feeding trough 44 is automatically rotated into a vertical state, so that the conveying mechanism 8 can grab it, turn on the first servo motor 84, make the threaded rod 85 spiral, and drive the first movable block 83 to move, so that the first sliding block 82 is sliding Move left and right on the slot 81, when the first sliding block 82 moves to the top of the material tray, close the first servo motor 84, open the second servo motor 810, the second servo motor 810 works to drive the screw mandrel 812 to spiral, so that the second movable The block 89 moves back and forth, so that the second sliding block 88 moves back and forth on the slide rail 87. When the lift cylinder 813 reaches the top of the tray, the second servo motor 810 is turned off, and the lift cylinder 813 is opened, so that the second grab The device 815 grabs the material tray and transports it to the secondary positioning platform 5, and opens the second cylinder 510 and the two groups of first cylinders 58, so that the second positioning block 511 and the two groups of first positioning blocks 59 fix it. After being stable, turn on the electric telescopic rod 54 to push it out, and by turning on the first linear motion module 71 and the second linear motion module 73, the first grabbing device 76 will sequentially grab and transport the ejected products to the conveyor In the designated area of the platform 9, the transport mechanism 8 transports the empty material tray to the feeding trough 44, and then manually removes the empty material tray after rotating to the horizontal position, and then loads the material, and thus circulates. The entire process equipment is set according to the program. Fully automatic work, manual standby and loading and unloading work during the process, reducing the number of personnel used and effectively improving its work efficiency.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (3)

1. a kind of automatic charging machine, including workbench（1）, it is characterised in that：The workbench（1）The middle position on right side is arranged There is holder（2）, the holder（2）Top be provided with PLC control devices（3）, the workbench（1）The left and right of upper surface front end Both sides are both provided with feed mechanism（4）, feed mechanism described in two groups（4）It is symmetrically placed, the workbench（1）Upper table surface rear end Middle position is provided with secondary locating platform（5）, the workbench（1）Top be provided with frame（6）, the frame（6）Afterwards The top on surface is provided with cutting agency（7）, the frame（6）Top be provided with carrying mechanism（8）, the workbench（1） Rear be provided with delivery platform（9）, the PLC control devices（3）Respectively with feed mechanism（4）, secondary locating platform（5）、 Cutting agency（7）And carrying mechanism（8）It is electrically connected, the feed mechanism（4）Including two groups of pillars（41）, pillar described in two groups （41）Bottom end be fixedly mounted on workbench（1）Upper surface, pillar described in two groups（41）Top be provided with electric rotating machine （42）, the electric rotating machine（42）The power output end of end is socketed with L-shaped link block（43）, the L-shaped link block（43）It is perpendicular The left and right sides of bar is welded with link block（45）, link block described in two groups（45）Rear surface feeding groove is bolted with by bolt （44）, the secondary locating platform（5）Including mounting base（51）, the mounting base（51）Bottom end be fixed on workbench（1）'s Top, the mounting base（51）Top be evenly arranged with connecting pole（52）, the connecting pole（52）Top be provided with installation Plate（53）, the mounting plate（53）Top be evenly arranged with electric telescopic rod（54）, the electric telescopic rod（54）Top It is connected with connecting plate（55）, the connecting plate（55）Fixed plate is both provided at left and right sides of top（56）, fixed described in two groups Plate（56）Far from connecting plate（55）Side at center is both provided with the first cylinder（58）, two group of first cylinder（58）Mutually regard one side Power output end extend through two groups of fixed plates（56）And it is connected with the first locating piece（59）, the mounting plate（53）Front surface Middle position be connected with fixing bracket（57）, the fixing bracket（57）Middle position above front surface is provided with the second gas Cylinder（510）, second cylinder（510）The power output end of rear surface runs through fixing bracket（57）Top and be connected with second Locating piece（511）, the cutting agency（7）Module is moved including first straight line（71）, the first straight line movement module（71） It is welded on frame（6）The top of rear surface, the first straight line move module（71）Rear surface is connected with riser（72）, described perpendicular Plate（72）Left side be connected with second straight line movement module（73）, the second straight line movement module（73）Left side be connected with liquid Pressure device（74）, the hydraulic device（74）The power output end of bottom end is provided with straight panel（75）, the straight panel（75）Bottom end It is provided with the first grabbing device（76）, the carrying mechanism（8）Including two groups of sliding slots（81）, sliding slot described in two groups（81）Position respectively In frame（6）The rear and front end on top, sliding slot described in two groups（81）Between pass through the first sliding shoe（82）Connection, described first slides Motion block（82）Middle position in front of upper surface is provided with the first movable block（83）, the frame（6）Left side in front of upper surface It is provided with first baffle（86）, the frame（6）Right side in front of upper surface is provided with first servo motor（84）, described first Servo motor（84）The power output end in left side is connected with threaded rod（85）, the threaded rod（85）Left side through first activity Block（83）Inner cavity and be connected to first baffle（86）Right side, first sliding shoe（82）It is all provided at left and right sides of upper surface It is equipped with sliding rail（87）, sliding rail described in two groups（87）Between pass through the second sliding shoe（88）Connection, the second sliding shoe（88）On The second movable block is provided on the left of surface（89）, the second sliding shoe（88）Front on the left of upper surface is provided with second gear Plate（811）, the second sliding shoe（88）Rear on the left of upper surface is provided with the second servo motor（810）, described second watches Take motor（810）The power output end of front surface is connected with lead screw（812）, the lead screw（812）Front end through second activity Block（89）Inner cavity and be connected to second baffle（811）Rear, the second sliding shoe（88）The middle position of upper surface is set It is equipped with lifting cylinder（813）, the lifting cylinder（813）The power output end of bottom end runs through the second sliding shoe（88）And it is connected with Transverse slat（814）, the transverse slat（814）Bottom end be provided with the second grabbing device（815）.

2. a kind of automatic charging machine according to claim 1, it is characterised in that：The workbench（1）Bottom four corners it is equal It is provided with universal wheel, and is provided with brake gear on universal wheel.

3. a kind of automatic charging machine according to claim 1, it is characterised in that：First sliding shoe（82）Before bottom end Both sides are both provided with and sliding slot afterwards（81）Matched sliding block, the second sliding shoe（88）It is both provided at left and right sides of bottom end With sliding rail（87）Matched draw runner.