CN214820174U

CN214820174U - Casting device for epoxy resin insulation packaging production

Info

Publication number: CN214820174U
Application number: CN202121038683.1U
Authority: CN
Inventors: 倪礼忠
Original assignee: Shanghai Great Composite Material Technology Co ltd
Current assignee: Shanghai Great Composite Material Technology Co ltd
Priority date: 2021-05-16
Filing date: 2021-05-16
Publication date: 2021-11-23
Anticipated expiration: 2031-05-16

Abstract

The utility model discloses a pouring device is used in insulating encapsulation production of epoxy, including the pouring box, the inside fixed mounting of pouring box has first baffle box, the right-hand member fixed mounting of first baffle box has the second baffle box, the right-hand member fixed mounting of second baffle box has the third baffle box, the inside fixed mounting of first baffle box has first lower mould, the inside fixed mounting of second baffle box has the second lower mould, the inside fixed mounting of third baffle box has the third lower mould, the top movable mounting of pouring box has the apron, the top movable mounting of apron has the feeder hopper. This casting device is used in insulating encapsulation production of epoxy can drive feeder hopper and apron through installation driving motor and remove in step in tandem, can be simultaneously to pouring in a plurality of moulds, also can drive the apron and seal the mould, degree of automation is higher, and is easy and simple to handle, has improved pouring efficiency and has saved the cost of labor, and the smoothness and the quality of product after this device has also improved the shaping.

Description

Casting device for epoxy resin insulation packaging production

Technical Field

The utility model relates to an epoxy technical field specifically is an epoxy insulation encapsulation production is with pouring device.

Background

Epoxy resin is a high molecular polymer, which is a general name of a polymer containing more than two epoxy groups in a molecule, and is a condensation product of epoxy chloropropane and bisphenol A or polyhydric alcohol, and because of the chemical activity of the epoxy groups, a plurality of compounds containing active hydrogen can be used for ring opening, curing and crosslinking to generate a network structure, so that the epoxy resin is a thermosetting resin, and the bisphenol A epoxy resin not only has the maximum yield and the most complete variety, but also has the continuously increased new modified varieties and the continuously improved quality.

When general epoxy resin insulation encapsulation is produced, a feeding channel can only be used for casting one casting box, the working efficiency is low, manual operation is needed, and the cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an epoxy resin insulation encapsulation is pouring device for production to propose general epoxy resin insulation encapsulation when producing in solving above-mentioned background art, a feedstock channel can only pour into a mould a pouring box, and work efficiency is lower, and needs manual operation, the higher problem of cost.

In order to achieve the above object, the utility model provides a following technical scheme: a pouring device for epoxy resin insulation packaging production comprises a pouring box, wherein a first baffle box is fixedly arranged inside the pouring box, a second baffle box is fixedly arranged at the right end of the first baffle box, a third baffle box is fixedly arranged at the right end of the second baffle box, a first lower die is fixedly arranged inside the first baffle box, a second lower die is fixedly arranged inside the second baffle box, a third lower die is fixedly arranged inside the third baffle box, an cover plate is movably arranged above the pouring box, a feeding hopper is movably arranged above the cover plate, first sliding blocks are fixedly arranged on the front side and the rear side of the upper end of the feeding hopper, a first upper die is fixedly arranged on the left side of the lower end of the cover plate, a second upper die is fixedly arranged in the middle of the lower end of the cover plate, a third upper die is fixedly arranged on the right side of the lower end of the cover plate, and a first side plate is fixedly arranged at the left end of the pouring box, the left middle part of the first side plate is fixedly provided with a driving motor, the right end of the driving motor is fixedly provided with a transmission shaft, the left side of the outer end of the transmission shaft is fixedly provided with a first chain wheel, the right side of the first chain wheel is fixedly provided with a second chain wheel, the right end of the transmission shaft is positioned at the right end of the first side plate and is fixedly provided with a first lead screw, the outer end of the first lead screw is provided with a second slide block in a threaded manner, the lower end of the second slide block is fixedly provided with an electric push rod, the lower end of the electric push rod is fixedly connected with the cover plate, the front side of the left end of the first side plate is fixedly provided with a third chain wheel, the rear side of the left end of the first side plate is fixedly provided with a fourth chain wheel, the outer end of the third chain wheel is rotatably provided with a first transmission chain, the first chain wheel and the third chain wheel are rotatably connected through the first transmission chain, and the outer end of the fourth chain wheel is rotatably provided with a second transmission chain, the second sprocket passes through second driving chain swivelling joint with the fourth sprocket, the right-hand member fixed mounting of third sprocket has the second lead screw, the right-hand member fixed mounting of fourth sprocket has the third lead screw, the second lead screw is with the third lead screw is the homogeneous structure, both ends fixed mounting has the bobbing machine about the pouring box.

Preferably, the first sliding block is in threaded connection with the second lead screw, the first sliding block is in threaded connection with the third lead screw, the first chain wheel and the second chain wheel are installed, the first chain wheel and the second chain wheel can be driven to rotate through a transmission shaft at the right end of the driving motor, the third chain wheel and the fourth chain wheel can be driven to rotate through the first transmission chain and the second transmission chain, finally, the second lead screw and the third lead screw can be driven to rotate, and the first sliding block can be driven to move left and right along the second lead screw and the third lead screw when the second lead screw and the third lead screw rotate, so that the feeding hopper at the lower end of the first sliding block can be driven to move left and right.

Preferably, the second lead screw runs through first curb plate and extends to the right side of first curb plate, the third lead screw runs through first curb plate and extends to the right side of first curb plate, can make feeder hopper and buffering inlet pipe pour into a mould in at the uniform velocity from this, can pour into a mould the operation to a plurality of pouring boxes simultaneously, has improved work efficiency to through the driving motor transmission, do not need manual operation, degree of automation is higher, has saved the cost of labor.

Preferably, the fixed intercommunication of lower extreme of feeder hopper has the buffering inlet pipe, the right side fixed mounting of pouring box has the second curb plate, through installation driving motor, can make driving motor drive first lead screw and rotate, and first lead screw rotates, then can drive its outer end and its threaded connection's second slider and remove along first lead screw to can drive the apron and remove.

Preferably, the right-hand member and the second curb plate swivelling joint of first lead screw, the right-hand member and the second curb plate swivelling joint of second lead screw, the right-hand member and the second curb plate swivelling joint of third lead screw because the feeder hopper differs the distance of a compartment with the apron, therefore the feeder hopper pours into a mould to each lower mould earlier, treat after the feeder hopper finishes pouring all lower moulds, the apron also just in time removed to corresponding position, and the feeder hopper stops the pouring this moment, and driving motor also stops work simultaneously.

Preferably, first last mould and first lower mould looks adaptation, mould and second lower mould looks adaptation on the second, mould and third lower mould looks adaptation on the third, through installation electric putter and bobbing machine, after the pouring is accomplished, at first through the inside epoxy vibration defoaming of bobbing machine with each lower mould, the quality of epoxy insulation encapsulation has been improved, make the finished product surface more level and smooth, then utilize electric putter to push down the apron, make first last mould, second go up mould and third mould and push down to the inside of first lower mould, second lower mould and third lower mould completely, treat the drawing of patterns after the shaping can.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the pouring device for epoxy resin insulation packaging production, the feeding hopper and the cover plate can be driven to synchronously move left and right in tandem by installing the driving motor, a plurality of molds can be poured simultaneously, the cover plate can be driven to seal the molds, the automation degree is high, the operation is simple and convenient, the pouring efficiency is improved, and the labor cost is saved;

2. according to the pouring device for epoxy resin insulation packaging production, the upper dies can be automatically pressed into the lower dies by installing the electric push rods, so that the automation degree of the device is improved;

3. this casting device is used in insulating encapsulation production of epoxy can eliminate the bubble in the raw materials through installing the bobbing machine to the smoothness and the quality of product after the shaping have been improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of a first side plate of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the feeding hopper of the present invention;

fig. 4 is a schematic view of the cover plate of the present invention.

In the figure: 1. pouring a box; 2. a first compartment; 3. a second compartment; 4. a third compartment; 5. a first lower die; 6. a second lower die; 7. a third lower die; 8. a cover plate; 9. a feed hopper; 10. a first slider; 11. a first upper die; 12. a second upper die; 13. a third upper die; 14. a first side plate; 15. a drive motor; 16. a drive shaft; 17. a first sprocket; 18. a second sprocket; 19. a first lead screw; 20. a second slider; 21. an electric push rod; 22. a third sprocket; 23. a fourth sprocket; 24. a first drive chain; 25. a second drive chain; 26. a second lead screw; 27. a third lead screw; 28. a vibrator; 29. a buffer feeding pipe; 30. a second side plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pouring device for epoxy resin insulation packaging production comprises a pouring box 1, a first separation box 2 is fixedly arranged inside the pouring box 1, a second separation box 3 is fixedly arranged at the right end of the first separation box 2, a third separation box 4 is fixedly arranged at the right end of the second separation box 3, a first lower die 5 is fixedly arranged inside the first separation box 2, a second lower die 6 is fixedly arranged inside the second separation box 3, a third lower die 7 is fixedly arranged inside the third separation box 4, a cover plate 8 is movably arranged above the pouring box 1, a feeding hopper 9 is movably arranged above the cover plate 8, first sliding blocks 10 are fixedly arranged at the front side and the rear side of the upper end of the feeding hopper 9, a first upper die 11 is fixedly arranged at the left side of the lower end of the cover plate 8, a second upper die 12 is fixedly arranged at the middle part of the lower end of the cover plate 8, a third upper die 13 is fixedly arranged at the right side of the lower end of the cover plate 8, a first side plate 14 is fixedly arranged at the left end of the pouring box 1, a driving motor 15 is fixedly installed in the middle of the left side of the first side plate 14, a transmission shaft 16 is fixedly installed at the right end of the transmission end of the driving motor 15, a first chain wheel 17 is fixedly installed at the left side of the outer end of the transmission shaft 16, a second chain wheel 18 is fixedly installed at the right side of the first chain wheel 17, a first lead screw 19 is fixedly installed at the right end of the transmission shaft 16, a second slider 20 is installed at the outer end of the first lead screw 19 in a threaded manner, an electric push rod 21 is fixedly installed at the lower end of the second slider 20, the lower end of the electric push rod 21 is fixedly connected with the cover plate 8, a third chain wheel 22 is fixedly installed at the front side of the left end of the first side plate 14, a fourth chain wheel 23 is fixedly installed at the rear side of the left end of the first side plate 14, a first transmission chain 24 is rotatably installed at the outer end of the third chain wheel 22, the first chain wheel 17 is rotatably connected with the third chain wheel 22 through the first transmission chain 24, and a second transmission chain 25 is rotatably installed at the outer end of the fourth chain wheel 23, the second chain wheel 18 is rotatably connected with the fourth chain wheel 23 through a second transmission chain 25, a second lead screw 26 is fixedly arranged at the right end of the third chain wheel 22, a third lead screw 27 is fixedly arranged at the right end of the fourth chain wheel 23, the second lead screw 26 and the third lead screw 27 are in the same structure, a vibrator 28 is fixedly arranged at the left end and the right end of the pouring box 1, the first slide block 10 is in threaded connection with the second lead screw 26, the first slide block 10 is in threaded connection with the third lead screw 27, the first chain wheel 17 and the second chain wheel 18 can be driven to rotate through a transmission shaft 16 at the right end of a driving motor 15 by installing the first chain wheel 17 and the second chain wheel 18, the third chain wheel 22 and the fourth chain wheel 23 can be driven to rotate through the first transmission chain 24 and the second transmission chain 25, finally the second lead screw 26 and the third lead screw 27 can be driven to rotate, and because the first slide block 10 is in threaded connection with the second lead screw 26 and the third lead screw 27, therefore, when the second lead screw 26 and the third lead screw 27 rotate, the first slider 10 can be driven to move left and right along the second lead screw 26 and the third lead screw 27, so that the feed hopper 9 at the lower end of the first slider 10 can move left and right, the second lead screw 26 penetrates through the first side plate 14 and extends to the right side of the first side plate 14, the third lead screw 27 penetrates through the first side plate 14 and extends to the right side of the first side plate 14, so that the feed hopper 9 and the buffer feed pipe 29 can be cast in each mold at a constant speed, a plurality of casting boxes 1 can be cast at the same time, the working efficiency is improved, transmission is realized through the driving motor 15, manual operation is not needed, the degree of automation is high, the labor cost is saved, the buffer feed pipe 29 is fixedly communicated with the lower end of the feed hopper 9, the second side plate 30 is fixedly installed on the right side of the casting box 1, and the driving motor 15 is installed, the driving motor 15 can drive the first lead screw 19 to rotate, and the first lead screw 19 rotates, so as to drive the second slide block 20, the outer end of which is in threaded connection with the first lead screw, to move left and right along the first lead screw 19, and further drive the cover plate 8 to move left and right.

The right end of a first lead screw 19 is rotatably connected with a second side plate 30, the right end of a second lead screw 26 is rotatably connected with the second side plate 30, the right end of a third lead screw 27 is rotatably connected with the second side plate 30, because the difference between a feed hopper 9 and a cover plate 8 is a distance of a separation box, the feed hopper 9 firstly pours each lower die, after the feed hopper 9 finishes pouring all the lower dies, the cover plate 8 just moves to a corresponding position, at the moment, the feed hopper 9 stops pouring, a driving motor 15 also stops working at the same time, a first upper die 11 is matched with a first lower die 5, a second upper die 12 is matched with a second lower die 6, a third upper die 13 is matched with a third lower die 7, and after the pouring is finished, the epoxy resin in each lower die is firstly vibrated and defoamed by a vibrator 28 through the installation of an electric push rod 21 and a vibrator 28, so that the quality of epoxy resin insulation packaging is improved, and (3) smoothing the surface of the finished product, then pressing down the cover plate 8 by using an electric push rod 21, so that the first upper die 11, the second upper die 12 and the third upper die 13 are completely pressed down to the insides of the first lower die 5, the second lower die 6 and the third lower die 7, and demolding after molding.

The working principle is as follows: the utility model relates to a casting device is used in epoxy insulation encapsulation production, when using, at first, driving motor 15 drives first sprocket 17 and second sprocket 18 and rotates, through first driving chain 24 and second driving chain 25, can drive third sprocket 22 and fourth sprocket 23 and rotate, finally can drive second lead screw 26 and third lead screw 27 and rotate, because first slider 10 and second lead screw 26 and third lead screw 27 threaded connection, when second lead screw 26 and third lead screw 27 rotate, can drive first slider 10 and move along second lead screw 26 and third lead screw 27 and move about, thereby can make feeder hopper 9 of first slider 10 lower extreme move about, can make feeder hopper 9 and buffering inlet pipe 29 at the uniform velocity pour into a mould in every mould, can pour into a mould the operation to a plurality of pouring box 1 simultaneously, improved work efficiency, and through the transmission of the driving motor 15, do not need manual operation, degree of automation is higher, save the cost of labor, the driving motor 15 drives the first lead screw 19 to rotate at the same time, thus drive the second slide block 20 with its outer end in threaded connection to move left and right along the first lead screw 19, thus can drive the cover plate 8 to move left and right, because the feed hopper 9 and the cover plate 8 differ by the distance of a compartment, the feed hopper 9 pours each lower die first, after the feed hopper 9 pours all lower dies, the cover plate 8 also just moves to the corresponding position, at this moment, the feed hopper 9 stops pouring, the driving motor 15 also stops working at the same time, finally after pouring, the epoxy resin in each lower die vibrates and defoams through the vibrating machine 28, the quality of epoxy resin insulation encapsulation is improved, the surface of the finished product is smoother, then the cover plate 8 is pressed down by the electric push rod 21, and completely pressing the first upper die 11, the second upper die 12 and the third upper die 13 into the first lower die 5, the second lower die 6 and the third lower die 7, and demolding after molding.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an epoxy insulation encapsulation production is with pouring device, includes pouring box (1), its characterized in that: the inner fixed mounting of the pouring box (1) is provided with a first partition box (2), the right end of the first partition box (2) is fixedly provided with a second partition box (3), the right end of the second partition box (3) is fixedly provided with a third partition box (4), the inner fixed mounting of the first partition box (2) is provided with a first lower die (5), the inner fixed mounting of the second partition box (3) is provided with a second lower die (6), the inner fixed mounting of the third partition box (4) is provided with a third lower die (7), the upper part of the pouring box (1) is movably provided with an apron (8), the upper part of the apron (8) is movably provided with a feeding hopper (9), the front and the back two sides of the upper end of the feeding hopper (9) are fixedly provided with first sliders (10), the left side of the lower end of the apron (8) is fixedly provided with a first upper die (11), the middle part of the lower end of the apron (8) is fixedly provided with a second upper die (12), the right side of the lower end of the cover plate (8) is fixedly provided with a third upper die (13), the left end of the pouring box (1) is fixedly provided with a first side plate (14), the left middle of the first side plate (14) is fixedly provided with a driving motor (15), the right end of the driving motor (15) is fixedly provided with a transmission shaft (16), the left side of the outer end of the transmission shaft (16) is fixedly provided with a first chain wheel (17), the right side of the first chain wheel (17) is fixedly provided with a second chain wheel (18), the right end of the transmission shaft (16) is positioned at the right end of the first side plate (14) and is fixedly provided with a first lead screw (19), the outer end of the first lead screw (19) is provided with a second sliding block (20) in a threaded manner, the lower end of the second sliding block (20) is fixedly provided with an electric push rod (21), and the lower end of the electric push rod (21) is fixedly connected with the cover plate (8), a third chain wheel (22) is fixedly arranged on the front side of the left end of the first side plate (14), a fourth chain wheel (23) is fixedly arranged at the rear side of the left end of the first side plate (14), a first transmission chain (24) is rotatably arranged at the outer end of the third chain wheel (22), the first chain wheel (17) is rotatably connected with the third chain wheel (22) through the first transmission chain (24), the outer end of the fourth chain wheel (23) is rotatably provided with a second transmission chain (25), the second chain wheel (18) is rotationally connected with the fourth chain wheel (23) through a second transmission chain (25), a second screw rod (26) is fixedly arranged at the right end of the third chain wheel (22), a third screw rod (27) is fixedly arranged at the right end of the fourth chain wheel (23), the second lead screw (26) and the third lead screw (27) are of the same structure, and vibrating machines (28) are fixedly mounted at the left end and the right end of the pouring box (1).

2. The casting device for epoxy resin insulation packaging production according to claim 1, wherein: the first sliding block (10) is in threaded connection with the second lead screw (26), and the first sliding block (10) is in threaded connection with the third lead screw (27).

3. The casting device for epoxy resin insulation packaging production according to claim 1, wherein: the second lead screw (26) penetrates through the first side plate (14) and extends to the right side of the first side plate (14), and the third lead screw (27) penetrates through the first side plate (14) and extends to the right side of the first side plate (14).

4. The casting device for epoxy resin insulation packaging production according to claim 1, wherein: the fixed intercommunication of lower extreme of feeder hopper (9) has buffering inlet pipe (29), the right side fixed mounting of pouring box (1) has second curb plate (30).

5. The casting device for epoxy resin insulation packaging production according to claim 4, wherein: the right end of the first lead screw (19) is rotatably connected with the second side plate (30), the right end of the second lead screw (26) is rotatably connected with the second side plate (30), and the right end of the third lead screw (27) is rotatably connected with the second side plate (30).

6. The casting device for epoxy resin insulation packaging production according to claim 1, wherein: the first upper die (11) is matched with the first lower die (5), the second upper die (12) is matched with the second lower die (6), and the third upper die (13) is matched with the third lower die (7).