CN211542107U

CN211542107U - Foaming machine die head

Info

Publication number: CN211542107U
Application number: CN201922490300.3U
Authority: CN
Inventors: 谢昊桦
Original assignee: Zhejiang Qingyu Technology Co ltd
Current assignee: Zhejiang Qingyu Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-22
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a foaming machine die head, include the ejection of compact flange with foaming machine body fixed connection, ejection of compact flange lower part is passed through the bolt fastening and is had the foaming machine die head, and the foaming machine die head includes the die head flange on upper portion, and the lower part of die head flange is a feed cylinder, and the lower part that goes out the feed cylinder is the discharge opening, and the side of foaming machine die head is equipped with elasticity locking device. Compared with the prior art, the application can obtain the following technical effects: 1 utilizes the flange to carry out the fixed of foaming machine die head, easy operation, and convenient to detach 2 utilizes elasticity locking device can change the elasticity degree and the lock-out state of foaming machine die head at any time, 3 the utility model provides a foaming machine die head elasticity locking device has non return effect, can wait to have after the foaming machine is suspended to foam or accomplishes whole foaming that the foaming machine is whole to extrude to have to remain in the foamer flow back die head of die head, causes the die head to block up and corrode.

Description

Foaming machine die head

Technical Field

The application belongs to the field of machining equipment, and particularly relates to a foaming machine die head.

Background

A pearl cotton (EPE for short) foaming machine is equipment for foaming and extruding pearl cotton materials, the pearl cotton foaming machine needs to extrude and form through a foaming machine die head after foaming operation is finished, and the existing pearl cotton foaming machine has the defects that the tightness of the die head is difficult to control and the die head is difficult to disassemble from the foaming machine.

SUMMERY OF THE UTILITY MODEL

In order to enable the foaming machine die head to have the function of controlling tightness, the application discloses a foaming machine die head, which comprises a discharging flange fixedly connected with a foaming machine body, wherein the lower part of the discharging flange is fixedly provided with the foaming machine die head through bolts, the foaming machine die head comprises a die head flange on the upper part, the lower part of the die head flange is a discharging barrel, the lower part of the discharging barrel is a discharging hole, and the side surface of the foaming machine die head is provided with an elastic locking device.

As the utility model discloses a preferred mode is equipped with the bearing between play feed cylinder and the die head flange, and on the inner circle of bearing was fixed in out the feed cylinder, on the outer lane of bearing was fixed in the inner wall of die head flange, was equipped with a plurality of locating holes on the outer lane outer wall of play feed cylinder.

As the utility model discloses an optimal mode is equipped with discharging channel in the play feed cylinder, is fixed with fixed spinning disk on discharging channel's the inner wall, is equipped with movable spinning disk on discharging cylinder's the inner wall, and fixed spinning disk and movable spinning disk are the heliciform thin slice, and both are the totally enclosed discharging channel when closed state.

As a preferred mode, the elasticity locking device includes upper bracket and lower carriage, vertical direction runs through and is equipped with the locking button in the upper bracket running through the department, the lower part of locking button is equipped with triangle-shaped's promotion piece and stretches into in the lower carriage, the middle part of locking button is equipped with elastomeric element, elastomeric element's lower extreme is fixed in upper bracket bottom surface down, elastomeric element's upper end is fixed in the middle part of locking button, be equipped with the locking lever in the middle of the lower carriage, the locating hole is withheld to the left end of locking lever, the middle part and the promotion piece contact position of locking lever are equipped with the atress step.

As an optimal mode of the utility model, the joint face of the die head flange and the discharge cylinder is provided with a sealing ring.

As an optimized mode of the utility model, the discharge hole is externally sleeved with a check valve.

As an optimal mode of the utility model, be equipped with the scale mark that marks switch and locking state on the outer wall of play feed cylinder.

Compared with the prior art, the application can obtain the following technical effects: 1, fixing the foaming machine die head by using a flange, and being simple to operate and convenient to disassemble; 2, the tightness degree and the locking state of the foaming machine die head can be changed at any time by using the tightness locking device; 3 the utility model provides a foaming machine die head elasticity locking device has non return effect, can wait to have after the foaming machine is whole extrudes to remain in the foamer flow-back die head of die head after foaming machine pause foaming or accomplish whole foaming, causes the die head to block up and corrode.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the fixed rotary vane and the movable rotary vane of the present invention;

fig. 3 is a schematic perspective view of the fixed rotary vane and the movable rotary vane of the present invention.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1-3, the foaming machine die head comprises a discharge flange 1 fixedly connected with a foaming machine body, a foaming machine die head 2 is fixed on the lower portion of the discharge flange 1 through bolts, the foaming machine die head 2 comprises a die head flange 3 on the upper portion, a discharge barrel 4 is arranged on the lower portion of the die head flange 3, a discharge hole 5 is arranged on the lower portion of the discharge barrel 4, and an elastic locking device 6 is arranged on the side surface of the foaming machine die head 2.

Be equipped with bearing 7 between play feed cylinder 4 and the die head flange 3, on the inner circle of bearing 7 was fixed in play feed cylinder 4, on the outer lane of bearing 7 was fixed in the inner wall of die head flange 3, be equipped with a plurality of locating holes 8 on the outer wall of the outer lane of play feed cylinder 4.

Be equipped with discharging channel 9 in the play feed cylinder 4, be fixed with fixed rotor 10 on discharging channel 9's the inner wall, be equipped with movable rotor 11 on the inner wall of play feed cylinder 4, fixed rotor 10 and movable rotor 11 are the heliciform thin slice, and both totally enclosed discharging channel 9 when being in the closure state, are equipped with the scale mark that marks switch and locking state on the outer wall of play feed cylinder 4.

One embodiment is that, the elastic locking device 6 includes an upper bracket 12 and a lower bracket 13, a locking button 14 is arranged in the upper bracket 12 and penetrates through the upper bracket in the vertical direction, a triangular pushing sheet 15 is arranged at the lower part of the locking button 14 and extends into the lower bracket 13, an elastic part 16 is arranged in the middle of the locking button 14, the lower end of the elastic part 16 is fixed at the lower bottom surface of the upper bracket 12, the upper end of the elastic part 16 is fixed at the middle part of the locking button 14, a locking rod 17 is arranged in the middle of the lower bracket 13, the left end of the locking rod 17 is buckled with the positioning hole 8, and a stress step 18 is arranged at the contact position of the middle part of the locking rod 17 and.

The utility model discloses when using, be fixed in foaming machine ejection of compact department with ejection of compact flange 1 earlier, what the flange played is the effect with foaming machine die head elasticity locking device and foaming machine ejection of compact department fixed connection, it fixes foaming machine die head elasticity locking device through die head flange 3 again, elasticity locking device 6 is used for adjusting the elasticity state of foaming machine die head through the relative position of the fixed section of spiraling 10 of rotation regulation and activity section of spiraling 11, when the thickness of foaming sheet (panel) is changed to needs, adjust its thickness of elasticity state of foaming machine die head, can press locking button 14, drive locking lever 17 through pushing piece 15 and withdraw from locating hole 8, thereby adjust and the switch, after adjusting the completion, loosen locking button 14, locking button 14 drives pushing piece 15 resilience, locking lever 17 inserts locating hole 8 and locks.

And a sealing ring 19 is arranged on the joint surface of the die head flange 3 and the discharge barrel 4, so that the sealing property of the whole foaming machine die head is improved.

The discharge hole 5 is externally sleeved with a check valve 20 to prevent the foaming agent remained in the die head from flowing back into the die head to cause the die head to be blocked and corroded.

Compared with the prior art, the application can obtain the following technical effects: 1. the flange is used for fixing the foaming machine die head, so that the operation is simple and the disassembly is convenient; 2. the tightness degree and the locking state of the foaming machine die head can be changed at any time by using the tightness locking device; 3. the utility model provides a foaming machine die head elasticity locking device has non return effect, can wait to have after the foaming machine is whole extrudes to have after foaming machine pause foaming or accomplishes whole foaming to remain in the foamer flow back die head of die head, causes the die head to block up and corrode.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a foaming machine die head, includes discharging flange (1) with foaming machine body fixed connection, discharging flange (1) lower part is fixed with foaming machine die head (2) through the bolt, foaming machine die head (2) include die head flange (3) on upper portion, the lower part of die head flange (3) is play feed cylinder (4), the lower part of going out feed cylinder (4) is discharge opening (5), its characterized in that, the side of foaming machine die head (2) is equipped with elasticity locking device (6).

2. A foam machine die as claimed in claim 1, wherein: a bearing (7) is arranged between the discharge barrel (4) and the die head flange (3), the inner ring of the bearing (7) is fixed on the discharge barrel (4), the outer ring of the bearing (7) is fixed on the inner wall of the die head flange (3), and a plurality of positioning holes (8) are formed in the outer wall of the outer ring of the discharge barrel (4).

3. A foam machine die as claimed in claim 2, wherein: be equipped with discharging channel (9) in play feed cylinder (4), be fixed with fixed rotor (10) on the inner wall of discharging channel (9), be equipped with activity rotor (11) on the inner wall of play feed cylinder (4), fixed rotor (10) and activity rotor (11) are the heliciform thin slice, and both are sealed completely when being in the closure state discharging channel (9).

4. A foam machine die as claimed in claim 3, wherein: the elastic locking device (6) comprises an upper bracket (12) and a lower bracket (13), the upper bracket (12) and the lower bracket (13) are coaxially arranged up and down, a locking button (14) is arranged in the upper bracket (12) in a penetrating way in the vertical direction and at the penetrating position, the lower part of the locking button (14) is provided with a triangular pushing sheet (15) and extends into the lower bracket (13), an elastic component (16) is arranged in the middle of the locking button (14), the lower end of the elastic component (16) is fixed on the lower bottom surface of the upper bracket (12), the upper end of the elastic component (16) is fixed at the middle part of the locking button (14), a locking rod (17) is arranged in the middle of the lower bracket (13), the left end of the locking rod (17) is buckled with the positioning hole (8), and a stress step (18) is arranged at the contact position of the middle part of the locking rod (17) and the pushing sheet (15).

5. A foam machine die as claimed in claim 1, wherein: and a sealing ring (19) is arranged on the joint surface of the die head flange (3) and the discharge barrel (4).

6. A foam machine die as claimed in claim 1, wherein: the outside cover of discharge opening (5) has check valve (20).

7. A foam machine die as claimed in claim 1, wherein: the outer wall of the discharging barrel (4) is provided with scale marks for marking the switch and the locking state.