CN218701082U

CN218701082U - Extruder die head

Info

Publication number: CN218701082U
Application number: CN202222891848.0U
Authority: CN
Inventors: 蒋维; 黄伟
Original assignee: Huizhou Fuliyuan Machinery Co ltd
Current assignee: Huizhou Fuliyuan Machinery Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to a die head technical field discloses an extruder die head, including extruder head and feed cylinder, the lower extreme externally mounted of extruder head has first flange, the upper end externally mounted of feed cylinder has the second flange, both ends all are provided with coupling assembling about the upper surface of first flange, the upper end left side surface of extruder head is provided with disconnected material subassembly, the utility model discloses a be provided with coupling assembling, the cotton raw materials of pearl can extrude and the shaping through the extruder head, the extruder head when needs are washd, and the staff can open the motor among the coupling assembling and let its reversal loosen the connecting rope, can pass away the connecting plate from the second flange like this to can make extruder head and feed cylinder separately, be convenient for carry out quick dismantlement to the extruder head, drive the cutter through the step motor in the disconnected material subassembly and rotate, can carry out the processing of cutting off automatically to the cotton finished product of pearl.

Description

Extruder die head

Technical Field

The utility model relates to a die head technical field specifically is an extruder die head.

Background

The raw materials need to be put into the extruder during the cotton production of pearl, and the raw materials of heating melt are discharged through the shaping of extruder die head, adopt integrative setting between extrusion die head and the defeated feed cylinder on traditional extruder, can not dismantle between extrusion die head and the defeated feed cylinder and wash or change.

The Chinese patent discloses a die head (with an authorization publication number of CN 213261002U) of a modified plastic extruder, and the die head and a feeding barrel are connected through a bolt by the technology of the Chinese patent, so that the die head and the feeding barrel can be conveniently connected, detached and replaced; the locking by bolts and nuts is inconvenient, tools are required to be used during disassembly or assembly, the bolts and nuts are prepared in advance, and the bolts and nuts are easy to loosen due to vibration of an extruder, so that the bolts and nuts are required to be frequently reinforced. Accordingly, one skilled in the art provides an extruder die to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a closely laminate between extruder aircraft nose and the feed cylinder, can not receive external disturbance and not hard up, through the step motor drive cutter rotation in the disconnected material subassembly, can be automatically to the extruder die head that the cotton finished product of pearl was cut off and is handled.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an extruder die head, includes extruder head and feed cylinder, the lower extreme externally mounted of extruder head has first flange, the upper end externally mounted of feed cylinder has the second flange, the inside surface that is located the extruder head of surface of first flange and the inside surface that is located the feed cylinder of second flange all install sealed the pad, the locating lever is all installed at both ends around the lower surface of first flange, and both ends all are provided with coupling assembling about the upper surface of first flange, the upper end left side surface of extruder head is provided with disconnected material subassembly.

As a further aspect of the present invention: coupling assembling includes the connecting seat, the front surface of connecting seat articulates there is the connection lid, and the upper surface of connecting seat runs through and installs the controller, the inside intermediate position department of connecting seat installs the backup pad, and the inside lower surface mounting of connecting seat has the limiting plate, the battery case is installed to the inside right flank surface that is located the top of backup pad of connecting seat, the last surface mounting of backup pad has the motor, the connecting rod is installed to the lower extreme of motor, the externally mounted of connecting rod has the connection rope, the connecting plate is installed to the one end of connecting the rope.

As the utility model discloses further scheme again: the material cutting assembly comprises a fixing seat, a fixing plate is installed at the lower end of the fixing seat, a stepping motor is installed inside the fixing seat, a fixing rod is installed at the upper end of the stepping motor, and a cutter is installed at the upper end of the fixing rod.

As a further aspect of the present invention: the first flange is movably attached to the second flange, and the positioning rod movably penetrates through the second flange.

As a further aspect of the present invention: the connecting seat is installed on the upper surface of first flange, motor electric connection is in the controller, controller electric connection is in the battery case, the lower extreme of connecting rod rotates to be connected on the inside lower surface of connecting seat, the lower surface of limiting plate and connecting seat is run through in the activity of connecting rope, and connects the activity of restricting and pass first flange and second flange, the lower surface of connecting plate activity laminating second flange.

As a further aspect of the present invention: the fixed plate is installed on the upper end left side surface of the extruder head, and the fixed rod movably penetrates through the upper surface of the fixed seat.

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

the utility model discloses a be provided with coupling assembling, the cotton raw materials of pearl can be extruded and the shaping through the extruder aircraft nose, the extruder aircraft nose is when needs are dismantled and are washd, the staff can open the motor in the coupling assembling and let its reversal loosen the connecting rope, can pass away the connecting plate from the second flange like this, thereby can make extruder aircraft nose and feed cylinder part, be convenient for dismantle fast the extruder aircraft nose, during the installation, it can closely laminate second flange lower surface to drive the connecting plate through the motor, make closely laminate between extruder aircraft nose and the feed cylinder, can not receive external disturbance and become flexible, drive the cutter through the step motor in the disconnected material subassembly and rotate, can carry out the cut-off processing to the cotton finished product of pearl automatically.

Drawings

FIG. 1 is a schematic diagram of the structure of an extruder die;

FIG. 2 is a partial cross-sectional view of an extruder die;

FIG. 3 is a schematic diagram of the structure of a connecting assembly in an extruder die;

FIG. 4 is a schematic view of an opening of a connecting cap of a connecting assembly in an extruder die;

FIG. 5 is a schematic view of a material break-off assembly in an extruder die;

fig. 6 is a cross-sectional view of a mounting block in an extruder die.

In the figure: 1. a head of the extruder; 2. a charging barrel; 3. a first flange; 4. a second flange; 5. a gasket; 6. a connecting assembly; 7. a material breaking component; 8. a connecting seat; 9. a connecting cover; 10. a controller; 11. a support plate; 12. a limiting plate; 13. a battery case; 14. a motor; 15. a connecting rod; 16. connecting ropes; 17. a connecting plate; 18. a fixed seat; 19. a fixing plate; 20. a stepping motor; 21. fixing the rod; 22. a cutter; 23. and (5) positioning the rod.

Detailed Description

Referring to fig. 1 to 6, in an embodiment of the present invention, an extruder die head includes an extruder head 1 and a barrel 2, a first flange 3 is installed outside a lower end of the extruder head 1, a second flange 4 is installed outside an upper end of the barrel 2, a gasket 5 is installed on an outer surface of the extruder head 1 inside the first flange 3 and on an outer surface of the barrel 2 inside the second flange 4, positioning rods 23 are installed on front and rear ends of a lower surface of the first flange 3, the first flange 3 is movably attached to the second flange 4, the positioning rods 23 movably penetrate through the second flange 4, connecting assemblies 6 are installed on left and right ends of an upper surface of the first flange 3, each connecting assembly 6 includes a connecting seat 8, the connecting seat 8 is installed on an upper surface of the first flange 3, a connecting cover 9 is hinged to a front surface of the connecting seat 8, a controller 10 is installed on the upper surface of the connecting seat 8 in a penetrating mode, a supporting plate 11 is installed at the middle position inside the connecting seat 8, a limiting plate 12 is installed on the lower surface inside the connecting seat 8, a battery box 13 is installed on the right surface inside the connecting seat 8 and above the supporting plate 11, a motor 14 is installed on the upper surface of the supporting plate 11, the motor 14 is electrically connected to the controller 10, the controller 10 is electrically connected to the battery box 13, a connecting rod 15 is installed at the lower end of the motor 14, the lower end of the connecting rod 15 is rotatably connected to the lower surface inside the connecting seat 8, a connecting rope 16 is installed outside the connecting rod 15, the connecting rope 16 movably penetrates through the limiting plate 12 and the lower surface of the connecting seat 8, the connecting rope 16 movably penetrates through the first flange 3 and the second flange 4, a connecting plate 17 is installed at one end of the connecting rope 16, and the connecting plate 17 is movably attached to the lower surface of the second flange 4;

sealing pad 5 can play fine sealed effect, avoid the cotton raw materials of pearl to permeate away between through first flange 3 and second flange 4, connecting plate 17 can erect and pass second flange 4, the lower surface of second flange 4 can laminate when connecting plate 17 sets level, motor 14 can accomodate connecting rope 16, make connecting plate 17 closely laminate the lower surface of second flange 4, thereby be in the same place extruder head 1 and feed cylinder 2 are fixed, also be convenient for dismantle feed cylinder 2, the type of motor 14 for taking the auto-lock cuts off the power supply, the motor shaft can't rotate after cutting off the power supply promptly.

In fig. 1, 5 and 6: the material cutting assembly 7 is arranged on the left side surface of the upper end of the extruder head 1, the material cutting assembly 7 comprises a fixed seat 18, a fixed plate 19 is mounted at the lower end of the fixed seat 18, the fixed plate 19 is mounted on the left side surface of the upper end of the extruder head 1, a stepping motor 20 is mounted inside the fixed seat 18, a fixed rod 21 is mounted at the upper end of the stepping motor 20, the fixed rod 21 movably penetrates through the upper surface of the fixed seat 18, and a cutter 22 is mounted at the upper end of the fixed rod 21;

the stepping motor 20 can drive the cutter 22 to rotate one hundred eighty degrees, the lower surface of the cutter 22 is spatially positioned above the extruder head 1, the cutter does not touch the extruder head 1 during operation, and the cutter 22 can cut the molded pearl cotton.

The utility model discloses a theory of operation is: during the use, the staff can be in the same place extruder aircraft nose 1 and feed cylinder 2 are fixed, the staff can be in the same place first flange 3 and second flange 4 laminating, make locating lever 23 pass second flange 4, then pass second flange 4 with connecting plate 17 erects, after passing, make connecting plate 17 be in the horizontality again, then the staff opens motor 14 and drives connecting rod 15 and rotate, connecting rod 15 will be accomodate connecting rope 16, connecting rope 16 will strain connecting plate 17 and make its lower surface of tightly laminating second flange 4, just so can be in the same place extruder aircraft nose 1 and feed cylinder 2 are tightly installed together, when needing to dismantle extruder aircraft nose 1, let motor 14 reversal can, when processing, the cotton raw materials of pearl can be put away through extruder aircraft nose 1 shaping side by side, after cotton pearl finished product coils into a section, step motor 20 drives cutter 22 and rotates and cuts off the pearl cotton.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an extruder die head, includes extruder aircraft nose (1) and feed cylinder (2), its characterized in that, the lower extreme externally mounted of extruder aircraft nose (1) has first flange (3), the upper end externally mounted of feed cylinder (2) has second flange (4), the inside surface that is located the surface of extruder aircraft nose (1) and the inside surface that is located feed cylinder (2) of second flange (4) of first flange (3) all install sealed pad (5), locating lever (23) are all installed at both ends around the lower surface of first flange (3), and both ends all are provided with coupling assembling (6) about the upper surface of first flange (3), the upper end left side surface of extruder aircraft nose (1) is provided with disconnected material subassembly (7).

2. The extruder die head according to claim 1, wherein the connecting assembly (6) comprises a connecting seat (8), a connecting cover (9) is hinged to the front surface of the connecting seat (8), a controller (10) is installed on the upper surface of the connecting seat (8) in a penetrating mode, a supporting plate (11) is installed at the inner middle position of the connecting seat (8), a limiting plate (12) is installed on the inner lower surface of the connecting seat (8), a battery box (13) is installed on the inner right side surface of the connecting seat (8) and located above the supporting plate (11), a motor (14) is installed on the upper surface of the supporting plate (11), a connecting rod (15) is installed at the lower end of the motor (14), a connecting rope (16) is installed outside the connecting rod (15), and a connecting plate (17) is installed at one end of the connecting rope (16).

3. The die head of the extruder according to claim 1, wherein the material breaking assembly (7) comprises a fixed seat (18), a fixed plate (19) is installed at the lower end of the fixed seat (18), a stepping motor (20) is installed inside the fixed seat (18), a fixed rod (21) is installed at the upper end of the stepping motor (20), and a cutter (22) is installed at the upper end of the fixed rod (21).

4. The die head of the extruder according to claim 1, wherein the first flange (3) is movably attached to the second flange (4), and the positioning rod (23) movably penetrates through the second flange (4).

5. The extruder die head according to claim 2, wherein the connecting seat (8) is installed on the upper surface of the first flange (3), the motor (14) is electrically connected to the controller (10), the controller (10) is electrically connected to the battery box (13), the lower end of the connecting rod (15) is rotatably connected to the inner lower surface of the connecting seat (8), the connecting rope (16) movably penetrates through the lower surfaces of the limiting plate (12) and the connecting seat (8), the connecting rope (16) movably penetrates through the first flange (3) and the second flange (4), and the connecting plate (17) movably fits to the lower surface of the second flange (4).

6. The die head of the extruder as claimed in claim 3, wherein the fixing plate (19) is installed on the left side surface of the upper end of the extruder head (1), and the fixing rod (21) is movably penetrated through the upper surface of the fixing seat (18).