CN213291099U

CN213291099U - Automatic secondary injection molding placing equipment

Info

Publication number: CN213291099U
Application number: CN202022142673.4U
Authority: CN
Inventors: 梅翔
Original assignee: Zhuoyan Precision Industry Suzhou Co ltd
Current assignee: Zhuoyan Precision Industry Suzhou Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-28
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to an injection moulding device technical field discloses an automatic equipment of putting of secondary injection moulding, which comprises a frame, be provided with vibration dish (4) of arranging the product in order out in the frame, drive two axle module (5) of product displacement, with the extracting agencies that the product took out from vibration dish (4) and put mould (6) of putting of product, two axle module (5) are located the outlet side of vibration dish (4), extracting agencies installs the one end that is close to vibration dish (4) export in two axle module (5), it is located vibration dish (4) export front end to put mould (6), vibration dish (4), two axle module (5), extracting agencies all links to each other with the PLC control system in the frame. The product that needs the secondary to mould plastics can be put in full-automatic to this equipment to the manipulator on supplying injection moulding equipment takes the product, and the cycle is stable, is difficult to misplace, leak and puts, and is efficient.

Description

Automatic secondary injection molding placing equipment

Technical Field

The utility model relates to an injection moulding device technical field specifically discloses an automatic equipment of putting of secondary injection moulding.

Background

Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, suitability for the fields of mass production, forming and processing of products with complex shapes and the like, and thus the injection molding is a production technology which is very common in the current industrial production. In the injection molding process, for products requiring secondary injection molding, the products are manually placed into a mold cavity one by one at present. However, the manual injection is not stable in cycle time, and is easy to misplace and miss, so that the injection molding quality and efficiency are affected.

The invention patent with application number cn201610070141.x discloses an automatic injection molding device for embedded iron pieces, which comprises: the injection molding machine comprises an injection molding machine table, a manipulator and a workbench, wherein the manipulator comprises a manipulator base, the manipulator base is used for supporting the manipulator, the manipulator is assembled in injection molding equipment, and a transverse moving assembly is fixed on the manipulator base and used for driving the manipulator to transversely move; the mechanical arm module comprises a first mechanical arm and a second mechanical arm, wherein the tail end of the first mechanical arm is provided with an absorption tool, the absorption tool is used for absorbing an iron piece, the tail end of the second mechanical arm is provided with a clamping jaw, and the clamping jaw is used for grabbing an injection molding product; the end face of the suction tool is provided with a plurality of suckers, and the arrangement mode of the suckers is consistent with the position of the iron part embedded in the injection molding part. The equipment has high automation degree, improves the injection molding efficiency, reduces the manpower input and relatively reduces the cost. The invention provides the automatic placing equipment for the secondary injection molding according to the invention.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the manual work and put into among the prior art, cycle time is unstable, and easy misplacing, hourglass are put, influence the quality of moulding plastics and the problem of efficiency, provide an automatic equipment of putting of secondary injection moulding.

The utility model discloses the concrete technical scheme who adopts as follows: the utility model provides an automatic equipment of putting of secondary injection molding, which comprises a frame, be provided with the vibration dish of arranging the product in order in the frame, drive the biaxial module of product displacement, with the extracting mechanism of taking out the product from the vibration dish and put the mould of putting of product, biaxial module is located the outlet side of vibration dish, extracting mechanism installs the one end that is close to the vibration dish export at biaxial module, it is located vibration dish export front end to put the mould, the vibration dish, biaxial module, extracting mechanism all links to each other with the PLC control system in the frame.

Through above-mentioned technical scheme, because there has been above-mentioned part, can put the product that needs the secondary to mould plastics automatically, specific process is as follows: the products needing secondary injection molding are placed in the vibrating disc, the vibrating disc can automatically arrange the products in order, the arranged products are grabbed to the placing clamping fixture by the material taking mechanism arranged on the biaxial module one by one, the products are taken away by the material taking mechanism through up-and-down motion after being grabbed by the material taking mechanism, then the biaxial module moves the products to the corresponding positions on the placing clamping fixture, and then the products are automatically placed after the material taking mechanism loosens the products.

Furthermore, the material taking mechanism comprises an action part which is arranged at one end, close to the vibration disc, of the two-axis module and used for moving up and down, a fixing plate is fixed on the outer side of the action part, a vacuum generator is fixed on the fixing plate, a bearing plate is fixed below the fixing plate, a rectangular frame is fixed below the bearing plate, a vacuum sucker is fixed at the bottom end of the rectangular frame, and the vacuum generator is electrically connected with the vacuum sucker.

Through above-mentioned technical scheme, XY displacement is realized to the biaxial module, and action portion realizes the Z displacement, can realize the action of all directions from this to make the sucking disc can move to any position of thinking after grabbing the product, vacuum generator releases the vacuum after, the product will drop on putting the position that corresponds on the mould.

Further, action portion includes upper and lower cylinder, and the piston rod of upper and lower cylinder is fixed on the horizontal segment of an L type fixing base, and the vertical section inboard of fixing base sets up the spout, and is fixed with the vertical slide rail sliding fit in the upper and lower cylinder outside, and the fixing base outside fixed plate.

Through the technical scheme, through the upper and lower cylinder of vertical setting, the vertical setting of piston rod of upper and lower cylinder, the piston rod end fixing is on the horizontal segment of fixing base, the vertical section of fixing base passes through the spout and makes the fixing base can realize the Z axle displacement under the upper and lower action of cylinder piston rod about through the cooperation of slide rail, the fixed plate is fixed in the fixing base outside, thereby realize that the fixed plate drives vacuum chuck displacement from top to bottom, thereby control the sample of taking on the straight line feeder of vibration dish of convenient accuracy from the displacement of the three direction of XYZ with the biaxial module together.

Furthermore, a rotary cylinder is fixed below the bearing plate, a rectangular frame is fixed below the rotary cylinder, and a vacuum chuck is fixed at the bottom end of the rectangular frame. The setting of revolving cylinder makes the rectangular frame drive vacuum chuck can rotation angle, can put into final required appearance of putting with the product on the mould like this, makes things convenient for the manipulator on the injection molding machine to directly grab and take to the mould on further processing.

Furthermore, a plurality of tire positions for placing products are concavely arranged on the placing mold, and an on-position sensor is further arranged on each tire position and is connected with the PLC control system.

Through above-mentioned technical scheme, whether vacant can place the product on this child position of system is told to the position sensor, makes things convenient for material taking mechanism to put the product on like this.

Furthermore, four corners of the bottom of the rack are provided with horsewheels. The horse wheel can roll and can also adjust the height, so that the rack can be conveniently moved and stably placed.

Further, the frame includes frame and lower frame, goes up and separates with the plywood between frame and the lower frame, and vibration dish, biaxial module, feeding agencies and putting the mould setting in last frame, PLC control system's switch board setting is in the lower frame, and PLC control system's control panel sets up in the frame front side.

Through above-mentioned technical scheme, this kind of layering of frame sets up for the usable transparent plate of frame is made the wall, makes things convenient for the behavior in the observation equipment, and high-speed moving switch board can not be touched by the operator in the lower frame, conceals and gives sound insulation, safety.

Furthermore, a control panel of the PLC control system is a touch screen. The touch screen realizes the program input and operation control of the whole machine.

The utility model has the advantages that: the novel automatic secondary injection molding placing equipment is designed, products needing secondary injection molding can be placed in full-automatic mode through the equipment, the manipulator on the injection molding equipment can take the products, the cycle is stable, the products cannot be placed in a wrong mode or in a leakage mode easily, efficiency is high, and only 45s are needed when 4 products are placed.

Drawings

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

FIG. 2 is a top view of the apparatus of the present embodiment;

FIG. 3 is a schematic structural diagram of a vibrating plate, a biaxial module, a material taking mechanism and a placing fixture of the apparatus of the present embodiment;

fig. 4 is a relative partial exploded view of the material taking mechanism and placer placenta.

In the figure, 1, an upper frame; 2. a lower frame; 3. laminating the board; 4. a vibrating pan; 5. a biaxial module; 6. placing a mould; 7. an operation section; 701. a fixed seat; 7011. a vertical section; 7012. a horizontal segment; 702. an upper cylinder and a lower cylinder; 8. a fixing plate; 9. a vacuum generator; 10. a bearing plate; 11. a rotating cylinder; 12. a rectangular frame; 13. a suction cup; 14. a placenta; 15. a control panel; 16. the horse wheel.

Detailed Description

As shown in figure 1, the whole of the secondary injection molding automatic placement equipment is a cuboid frame and comprises an aluminum section upper frame 1 and a square tube lower frame 2, and the upper frame 1 and the lower frame 2 are separated by a laminate 3.

Go up and be provided with the vibration dish 4 that comes out with the product ordered arrangement in the frame 1, drive the biaxial module 5 of product displacement, with the taking mechanism that the product was taken out from vibration dish 4 with put mould 6 of putting of product, biaxial module 5 is located the outlet side of vibration dish 4, taking mechanism installs the one end that is close to the export of vibration dish 4 at biaxial module 5, it is located vibration dish 4 export front end to put mould 6, vibration dish 4, biaxial module 5, taking mechanism all links to each other with the PLC control system in the frame. Referring to fig. 1 and 2 specifically, the vibration disc 4 is fixed on the right side of the layer plate 3, a platform is concavely arranged on the layer plate 3, the vibration disc 4 is fixed on the platform, the linear feeder matched with the vibration disc 4 is arranged in parallel to the length direction of the upper frame 1, the two-axis module 5 is fixed on the left side of the layer plate 3, and the front end (the end close to the outlet of the vibration disc 4) of one axis of the two-axis module 5 for taking a sample is positioned at the front end of the linear feeder.

Referring to fig. 3 and 4, the material taking mechanism is fixed at the front end of the biaxial module 5, the material taking mechanism comprises an action part 7 which is arranged at one end of the biaxial module 5 close to the vibration disc 4 and used for moving up and down, a fixing plate 8 is fixed on the outer side of the action part 7, and a vacuum generator 9 is fixed on the fixing plate 8. Action portion 7 includes upper and lower cylinder 702, and the piston rod of upper and lower cylinder 702 is fixed on the horizontal segment 7012 of an L type fixing base 701, and the vertical section 7011 inboard of fixing base 701 sets up the spout, and is fixed with the vertical slide rail sliding fit in the upper and lower cylinder 702 outside, and fixing base 701 outside fixed plate 8. A bearing plate 10 is fixed below the fixing plate 8, a rotary cylinder 11 is fixed below the bearing plate 10, a rectangular frame 12 is fixed below the rotary cylinder 11, and a vacuum chuck 13 is fixed at the bottom end of the rectangular frame 12.

Referring to fig. 3 and 4, a plurality of tire positions for placing products are concavely arranged on the placing mold 6, and each tire position is also provided with an in-position sensor. The position sensor informs the system whether the tire position is empty and can be used for placing products, so that the products can be conveniently placed on the tire position by the material taking mechanism. According to the requirement, four tire positions are symmetrically arranged front and back and left and right. The four mechanical arms on the injection molding machine are convenient to take at one time.

Furthermore, four corners of the bottom of the frame are provided with Fuma wheels 16. The horse wheel 16 can roll and can also adjust the height, thereby facilitating the movement and stable placement of the frame.

The control cabinet of the PLC control system is arranged in the lower frame 2, and the control panel 15 of the PLC control system is arranged on the front side of the upper frame 1. In this application, the control panel 15 of the PLC control system is a touch screen.

The working process of the equipment is as follows: according to the product structure, design out corresponding vibration dish 4, vibration dish 4 is with product range in order on the track of sharp feeder, then two-axis module 5 upper and lower action, the work of vacuum generator 9 of module front end, control sucking disc 13 receives the product from the track, then module XY axle removes, on moving the product to the corresponding position of placing on the tool, then vacuum generator 9 releases the vacuum, place the product on the tool, if need rotatory product when placing, the swivelling joint action of module front end, it is rotatory to suitable direction with the product, the structure action of splining prevents the product to continue to rotate. And then a manipulator jig of the injection molding machine grabs the product and puts the product into a mold of the injection molding machine. The materials are taken four times, the materials are placed four times, and one period can be controlled to be 45 s.

The operation steps of the equipment are as follows:

1. the device can be operated when the power supply and the gas source are all connected.

2. The operator places the product to be encapsulated in a vibrating tray 4.

3. The starting equipment runs the vibrating disk 4 to make the products orderly arranged in the track of the vibrating disk 4.

4. The material taking mechanism grabs the products on the track and places the products on the placing jig.

5. The injection molding machine receives the signal, and the manipulator snatchs the product from putting the tool and puts into the mould injection molding.

6. If the emergency stop button is pressed down in emergency, the action can be stopped immediately, and the emergency stop can be relieved by rotating the emergency stop button.

Claims

1. The utility model provides an automatic equipment of putting of secondary injection molding, a serial communication port, which comprises a frame, be provided with vibration dish (4) of arranging the product in order in the frame, drive two axle module (5) of product displacement, with extracting mechanism that the product was taken out from vibration dish (4) and put mould (6) of putting of product, two axle module (5) are located the outlet side of vibration dish (4), extracting mechanism installs the one end that is close to vibration dish (4) export in two axle module (5), it is located vibration dish (4) export front end to put mould (6), vibration dish (4), two axle module (5), extracting mechanism all links to each other with the PLC control system in the frame.

2. The automatic placement equipment for secondary injection molding according to claim 1, wherein the material taking mechanism comprises an action part (7) which is arranged at one end of the two-axis module (5) close to the vibrating plate (4) and used for moving up and down, a fixing plate (8) is fixed on the outer side of the action part (7), a vacuum generator (9) is fixed on the fixing plate (8), a bearing plate (10) is fixed below the fixing plate (8), a rectangular frame (12) is fixed below the bearing plate (10), a vacuum sucker (13) is fixed at the bottom end of the rectangular frame (12), and the vacuum generator (9) is electrically connected with the vacuum sucker (13).

3. The automatic placement device for secondary injection molding according to claim 2, wherein the action part (7) comprises an upper cylinder (702) and a lower cylinder (702), piston rods of the upper cylinder and the lower cylinder (702) are fixed on a horizontal section (7012) of an L-shaped fixing seat (701), a sliding groove is arranged on the inner side of a vertical section (7011) of the fixing seat (701) and is fixed with a vertical sliding rail on the outer side of the upper cylinder and the lower cylinder (702) in a sliding fit manner, and a fixing plate (8) is fixed on the outer side of the fixing seat (701).

4. The automatic placement device for secondary injection molding according to claim 2, wherein a rotary cylinder (11) is fixed below the bearing plate (10), a rectangular frame (12) is fixed below the rotary cylinder (11), and a vacuum chuck (13) is fixed at the bottom end of the rectangular frame (12).

5. The automatic placement equipment for secondary injection molding according to claim 1, wherein a plurality of tire positions for placing products are concavely arranged on the placement mold (6), each tire position is further provided with an in-place sensor, and the in-place sensors are connected with a PLC control system.

6. The automatic placement device for secondary injection molding according to claim 1, wherein four corners of the bottom of the rack are provided with Froude wheels (16).

7. The automatic placement equipment for secondary injection molding according to claim 1, wherein the machine frame comprises an upper machine frame (1) and a lower machine frame (2), the upper machine frame (1) and the lower machine frame (2) are separated by a laminate (3), the vibrating disc (4), the biaxial module (5), the material taking mechanism and the placement fixture (6) are arranged in the upper machine frame (1), a control cabinet of a PLC control system is arranged in the lower machine frame (2), and a control panel (15) of the PLC control system is arranged on the front side of the machine frame.

8. The automatic placement equipment for secondary injection molding according to claim 7, wherein the control panel (15) of the PLC control system is a touch screen.