CN210139567U - Injection molding machine mould convenient to dismantle - Google Patents

Abstract

The utility model belongs to the technical field of injection molding machines, in particular to an injection molding machine mould convenient to disassemble, which comprises an upper mould and a lower mould, wherein the upper mould and the lower mould are both fixedly connected with a third fixed block, the third fixed block is fixedly connected with a third bearing, a third rotating shaft is arranged in the third bearing in a penetrating way, and the opposite surfaces of the two third rotating shafts are respectively and fixedly connected with a first threaded column and a second threaded column; through setting up first head, third thread bush, fourth screw thread post, first bracing piece, second head, the second pivot, knob and fly leaf, can control the lift of fly leaf through the knob, and then can regulate and control the position of core material under core material and the mould on the mould, after the mould is moulded plastics and is accomplished, wrench movement first thread bush, mould and mould lower mould carry out the separation and move on the mould, twist and move the knob, rise the fly leaf, and then can release the mould edgewise, conveniently dismantle and install the mould, and the production efficiency is improved.

Description

Injection molding machine mould convenient to dismantle

Technical Field

The utility model belongs to the technical field of the injection molding machine, concretely relates to injection molding machine mould convenient to dismantle.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat plastics, exerts high pressure to the molten plastic, makes it jet out and be full of the mould cavity, and current injection molding machine mould is inconvenient in the use to dismantle the mould, and it is consuming time to have prolonged the process, increases the process cost, and when fixed mould, the condition of fixed not tight appears, produces the influence to the mould shaping.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an injection molding machine mould convenient to dismantle has convenient to detach and the firm characteristics of installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection molding machine mould convenient to dismantle, includes mould and mould lower mould on the mould, its characterized in that: the die comprises an upper die and a lower die, wherein the upper die and the lower die are both fixedly connected with a third fixed block, the third fixed block is fixedly connected with a third bearing, a third rotating shaft penetrates through the third bearing, opposite surfaces of the two third rotating shafts are respectively and fixedly connected with a first threaded column and a second threaded column, the first threaded column is arranged above the second threaded column, the bottom of the first threaded column is in threaded connection with a first threaded sleeve, the bottom of the first threaded sleeve is in threaded connection with the top of the second threaded column, the left side of the lower die is provided with a second through hole, a second bearing is clamped in the second through hole, a second rotating shaft penetrates through the second bearing, the left side of the second rotating shaft is fixedly connected with the first fixed block, the left side of the first fixed block is fixedly connected with a knob, the knob is positioned in the second through hole, and the right side of the second rotating shaft is fixedly connected with a fourth threaded, the fourth threaded column is in threaded connection with a third threaded sleeve, the top of the third threaded sleeve is fixedly connected to the bottom of the first movable device, the top of the first movable device is fixedly connected to one end of the first supporting rod, the other end of the first supporting rod is fixedly connected to the bottom of the second movable device, the top of the second movable device is fixedly connected to the bottom of the left side of the movable plate, the bottom of the right side of the movable plate is fixedly connected with a third movable device, the third movable device is fixedly connected to the top of the second supporting rod, the bottom of the second supporting rod is fixedly connected with a fourth movable device, the bottom of the fourth movable device is fixedly connected with a second threaded sleeve, the second threaded sleeve is in threaded connection with a third threaded column, the left side of the third threaded column is fixedly connected with a second fixed block, and the left side of the second fixed block is fixedly connected to the right side of the fourth threaded column, the right side of third screw thread post is the first pivot of fixedly connected with, first pivot is worn to establish in first bearing, first bearing fixed connection is on the inner wall on mould lower mould right side.

Preferably, the top of the movable plate is provided with a lower mold core material, the top of the lower mold core material is provided with an upper mold core material, the bottoms of the two sides of the movable plate are fixedly connected with sliding blocks, the sliding blocks are connected in sliding grooves in a sliding mode, and the sliding grooves are formed in the inner walls of the two sides of the lower mold of the mold.

Preferably, first head, second head, third head and fourth head's structure is the same, first head includes fourth fixed block, fourth pivot and fourth bearing, fourth bearing fixed connection is on the fourth fixed block, wear to be equipped with the fourth pivot in the fourth bearing, the first bracing piece of fourth pivot fixedly connected with.

Preferably, the top of the upper die of the die is provided with a first through hole.

Preferably, the threads of the first threaded column and the second threaded column are opposite, and the threads of the third threaded column and the second threaded column are opposite.

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

1. the utility model discloses, through setting up first head, third thread bush, fourth screw thread post, first bracing piece, second head, the second pivot, knob and fly leaf, can be through the lift of knob control fly leaf, and then can regulate and control the position of core material under core material and the mould on the mould, after the completion is moulded plastics to the mould, twist first thread bush, mould and mould lower mould separate the removal on the mould, twist the knob, raise the fly leaf, and then can release the mould edgewise, conveniently dismantle and install the mould, improve production efficiency.

2. The utility model discloses, through setting up the third fixed block, the third pivot, the third bearing, first screw thread post, second screw thread post and first thread bush, can conveniently connect mould and mould lower mould on the mould, and can rotate first thread bush through control and control the distance between mould and the mould lower mould on the mould, and then can be to core material under the mould and mould core material go up the clamping operation, make things convenient for the injection molding machine to mould plastics to the mould, the stability of the process of moulding plastics has been improved greatly, reduce the mistake that the process probably appears, and then reduction in production cost.

3. The utility model discloses, through setting up first through-hole, make the injection molding machine can make things convenient for the injection molding machine to carry out the operation of moulding plastics to the mould, because first through-hole is seted up at mould top on the mould, the injection molding machine moulds plastics the mould from the top, under the effect of gravity, has done benefit to the shaping of mould, makes shaping more swift.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention from the side;

FIG. 3 is a schematic side view of the first movable apparatus of the present invention;

fig. 4 is a schematic structural view of the position a in the present invention;

in the figure: 1. an upper die of the die; 2. core material feeding of the mold; 3. a first through hole; 4. a first threaded post; 5. a first threaded sleeve; 6. a first movable device; 61. a fourth fixed block; 62. a fourth rotating shaft; 63. a fourth bearing; 7. a chute; 8. a slider; 9. a lower die of the die; 10. a first bearing; 11. a first rotating shaft; 12. a third threaded post; 13. a second threaded sleeve; 14. a fourth movable device; 15. a second support bar; 16. a third movable device; 17. a second fixed block; 18. a fourth threaded post; 19. a second movable device; 20. a first support bar; 21. a third thread bush; 22. a knob; 23. a first fixed block; 24. a second bearing; 25. a second through hole; 26. a second rotating shaft; 27. a movable plate; 28. a third fixed block; 29. a third rotating shaft; 30. a second threaded post; 31. core material under the mould; 32. and a third bearing.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an injection molding machine mould convenient to dismantle, includes mould 1 and mould lower mould 9 on the mould, mould 1 and the equal fixedly connected with third fixed block 28 of mould lower mould 9 on the mould, third fixed block 28 fixedly connected with third bearing 32, wear to be equipped with third pivot 29 in the third bearing 32, and the opposite face of two third pivot 29 is fixedly connected with first screw thread post 4 and second screw thread post 30 respectively, first screw thread post 4 is in second screw thread post 30 top, the bottom threaded connection of first screw thread post 4 has first thread bush 5, the bottom threaded connection of first thread bush 5 has the top of second screw thread post 30, the left side of mould lower mould 9 is provided with second through-hole 25, through setting up second through-hole 25. The knob 22 and the first fixing block 23 can be arranged in the second through hole 25, so that the shape of the device is more regular, the device can be more conveniently placed in an injection molding machine, the problem that the device is not easy to place due to irregular shape is avoided, the production efficiency is improved, the second bearing 24 is connected in the second through hole 25 in a clamping manner, the second rotating shaft 26 is arranged in the second bearing 24 in a penetrating manner, the first fixing block 23 is fixedly connected to the left side of the second rotating shaft 26, the knob 22 is fixedly connected to the left side of the first fixing block 23, the knob 22 is positioned in the second through hole 25, the fourth threaded column 18 is fixedly connected to the right side of the second rotating shaft 26, the third threaded sleeve 21 is connected to the fourth threaded column 18 in a threaded manner, the top of the third threaded sleeve 21 is fixedly connected to the bottom of the first movable device 6, and due to the fact that the thread directions of the two threads are different through the arrangement of the second rotating shaft 26, the third, and is connected to both sides of the second fixed block, when the second rotating shaft 26 rotates, the third threaded post 12 and the fourth threaded post 18 move in the same direction, but drive the second threaded sleeve 13 and the third threaded sleeve 21 to move in opposite directions, so that the movable plate 27 achieves the functions of ascending and descending, the top of the first movable device 6 is fixedly connected to one end of the first supporting rod 20, the other end of the first supporting rod 20 is fixedly connected to the bottom of the second movable device 19, the top of the second movable device 19 is fixedly connected to the left bottom of the movable plate 27, the bottom of the right side of the movable plate 27 is fixedly connected to the third movable device 16, the third movable device 16 is fixedly connected to the top of the second supporting rod 15, the bottom of the second supporting rod 15 is fixedly connected to the fourth movable device 14, the bottom of the fourth movable device 14 is fixedly connected to the second threaded sleeve 13, second thread bush 13 threaded connection has third screw thread post 12, the left side fixedly connected with second fixed block 17 of third screw thread post 12 through setting up second fixed block 17, can prevent that second thread bush 13 and third screw thread bush 21 from colliding together, influences the stability that fly leaf 27 goes up and down, the left side fixed connection of second fixed block 17 is on the right side of fourth screw thread post 18, the first pivot 11 of the right side fixedly connected with of third screw thread post 12, first pivot 11 is worn to establish in first bearing 10, first bearing 10 fixed connection is on the inner wall on mould lower mould 9 right side.

Specifically, an injection molding machine mould convenient to dismantle, its characterized in that: the top of the movable plate 27 is provided with a lower mold core material 31, the top of the lower mold core material 31 is provided with an upper mold core material 2, the bottom parts of the two sides of the movable plate 27 are fixedly connected with sliding blocks 8, the sliding blocks 8 are slidably connected in sliding grooves 7, the sliding grooves 7 are arranged in the inner walls of the two sides of the lower mold 9 of the mold, and the movable plate 27 can be stably moved in the mold by arranging the sliding blocks 8 and the sliding grooves 7, so that the stability and the safety of the device are improved.

Specifically, first head 6, second head 19, third head 16 and fourth head 14's structure is the same, first head 6 includes fourth fixed block 61, fourth pivot 62 and fourth bearing 63, fourth bearing 63 fixed connection is on fourth fixed block 61, wear to be equipped with fourth pivot 62 in the fourth bearing 63, the first bracing piece 20 of fourth pivot 62 fixedly connected with.

Specifically, mould 1 top on the mould is provided with first through-hole 3, through setting up first through-hole 3, makes things convenient for the injection molding machine to mould plastics the mould.

Specifically, the threads of the first threaded column 4 and the second threaded column 30 are opposite, and the threads of the third threaded column 12 and the second threaded column 30 are opposite.

The utility model discloses a theory of operation and use flow: when the utility model works, the first thread bush 5 is screwed, the first thread bush 5 is rotated to enable the first thread column 4 and the second thread column 30 to move towards opposite directions, so that the upper die 1 of the die is far away from the lower die 9 of the die, the combination of the core material 31 under the die and the core material 2 on the die is placed into the die from the side, the knob 22 is screwed, the core material 31 under the die descends along with the descending of the movable plate 27 until the core material 31 under the die is clamped in the lower die 9 of the die, the first thread bush 5 is rotated reversely, the upper die 1 of the die is close to the core material 2 on the die, so that the core material 2 on the die and the core material 31 under the die are tightened by the upper die 1, the core material 2 on the die and the core material 31 under the die can be stably placed in the die, after the injection molding is completed, the first thread bush 5 is screwed to enable the upper die 1 and the lower die 9 of the die to move separately, the knob 22 is screwed to drive the third thread column 12 and the fourth thread column 18, thereby make second thread bush 13 and first thread bush 5 to the motion of second fixed block 17 to drive first bracing piece 20 and the upward motion of second bracing piece 15, thereby make fly leaf 27 carry out the upward motion, when fly leaf 27 moves and drives slider 8 and move to the top of spout 7, the top of fly leaf 27 and third fixed block 28 is horizontal, can push out mould core material 2 and mould core material 31 from the side this moment, and put into new mould core material 2 and core material down, conveniently dismantle the mould.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides an injection molding machine mould convenient to dismantle, includes mould (1) and mould lower mould (9) on the mould, its characterized in that: the die is characterized in that a third fixing block (28) is fixedly connected to each of the upper die (1) and the lower die (9), a third bearing (32) is fixedly connected to each third fixing block (28), a third rotating shaft (29) penetrates through each third bearing (32), opposite surfaces of the two third rotating shafts (29) are fixedly connected with a first threaded column (4) and a second threaded column (30) respectively, the first threaded column (4) is arranged above the second threaded column (30), the bottom of the first threaded column (4) is in threaded connection with a first threaded sleeve (5), the bottom of the first threaded sleeve (5) is in threaded connection with the top of the second threaded column (30), a second through hole (25) is formed in the left side of the lower die (9), a second bearing (24) is clamped in the second through hole (25), and a second rotating shaft (26) penetrates through each second bearing (24), the left side fixedly connected with first fixed block (23) of second pivot (26), the left side fixedly connected with knob (22) of first fixed block (23), knob (22) are located second through-hole (25), the right side fixedly connected with fourth screw thread post (18) of second pivot (26), threaded connection has third thread bush (21) on fourth screw thread post (18), the top fixed connection of third thread bush (21) is in the bottom of first head (6), the top fixed connection of first head (6) is in the one end of first bracing piece (20), the other end fixed connection of first bracing piece (20) is in the bottom of second head (19), the top fixed connection of second head (19) is in the left bottom of fly leaf (27), the bottom fixedly connected with third head (16) on fly leaf (27) right side, the top of third head (16) fixedly connected with second bracing piece (15), the bottom fixedly connected with fourth head (14) of second bracing piece (15), the bottom fixedly connected with second thread bush (13) of fourth head (14), second thread bush (13) threaded connection has third screw thread post (12), the left side fixedly connected with second fixed block (17) of third screw thread post (12), the left side fixed connection of second fixed block (17) is on the right side of fourth screw thread post (18), the first pivot (11) of right side fixedly connected with of third screw thread post (12), first pivot (11) are worn to establish in first bearing (10), first bearing (10) fixed connection is on the inner wall on mould lower mould (9) right side.

2. The injection molding machine mold facilitating disassembly as set forth in claim 1, wherein: the die is characterized in that a lower die core material (31) is arranged at the top of the movable plate (27), an upper die core material (2) is arranged at the top of the lower die core material (31), sliding blocks (8) are fixedly connected to the bottoms of the two sides of the movable plate (27), the sliding blocks (8) are connected in sliding grooves (7) in a sliding mode, and the sliding grooves (7) are arranged in the inner walls of the two sides of a lower die (9) of the die.

3. The injection molding machine mold facilitating disassembly as set forth in claim 1, wherein: the structure of first head (6), second head (19), third head (16) and fourth head (14) is the same, first head (6) includes fourth fixed block (61), fourth pivot (62) and fourth bearing (63), fourth bearing (63) fixed connection is on fourth fixed block (61), wear to be equipped with fourth pivot (62) in fourth bearing (63), fourth pivot (62) fixedly connected with first bracing piece (20).

4. The injection molding machine mold facilitating disassembly as set forth in claim 1, wherein: the top of the die upper die (1) is provided with a first through hole (3).

5. The injection molding machine mold facilitating disassembly as set forth in claim 1, wherein: the threads of the first threaded column (4) and the second threaded column (30) are opposite, and the threads of the third threaded column (12) and the second threaded column (30) are opposite.

Images