CN214866213U

CN214866213U - Hot extrusion die for textile machine section bar

Info

Publication number: CN214866213U
Application number: CN202120684076.6U
Authority: CN
Inventors: 陈宝建
Original assignee: Nantong Yubenuo Machinery Technology Co Ltd
Current assignee: Nantong Yubenuo Machinery Technology Co Ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-26
Anticipated expiration: 2031-04-06

Abstract

The utility model relates to a section bar production technical field specifically is a hot extrusion die for weaving quick-witted section bar, including base and hydraulic push rod, both ends difference fixedly connected with connecting plate about the base upside, and the upside of connecting plate is connected through the link, the central point of link downside puts the department and installs hydraulic push rod, and hydraulic push rod's downside fixedly connected with goes up the mould, the downside of going up the mould is provided with the lower mould, and the downside of lower mould has cup jointed the bearing frame, the downside of lower mould is connected with the installation piece, and the inside of installation piece has seted up the cavity, the internal connection of cavity has the connecting block. The utility model discloses be provided with bearing frame and installation piece, the staff of can being convenient for takes out the lower mould from the inner of bearing frame, and easy operation is swift, is provided with the sheetmetal and inserts the establishment piece, and the follow-up staff of being convenient for breaks away from the mould from the inside quick of lower mould, has avoided drawing of patterns in-process section bar surface to cause the damage.

Description

Hot extrusion die for textile machine section bar

Technical Field

The utility model relates to a section bar production technical field specifically is a hot extrusion die for weaving quick-witted section bar.

Background

In-process at weaving machine manufacturing, need use the shaping work of the supplementary section bar of hot extrusion die, but current hot extrusion die is when using, because the mould can receive great impact force at extruded in-process, can cause the damage of mould, and the lower mould is fixed setting mostly among the hot extrusion die, thereby the staff of being not convenient for overhauls the lower mould of damage, make staff's work efficiency receive the influence, influence the finished product quality of finished product section bar to a certain extent, for this reason we have proposed a hot extrusion die who is used for weaving machine section bar to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot extrusion die for weaving quick-witted section bar to solve the current hot extrusion die who proposes among the above-mentioned background art and overhaul comparatively inconvenient problem when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hot extrusion die for weaving quick-witted section bar, includes base and hydraulic rod, both ends difference fixedly connected with connecting plate about the base upside, and the upside of connecting plate is connected through the link, the central point of link downside puts the department and installs hydraulic rod, and hydraulic rod's downside fixedly connected with goes up the mould, the downside of going up the mould is provided with the lower mould, and the downside of lower mould has cup jointed the bearing frame, the downside of lower mould is connected with the installation piece, and the inside of installation piece has seted up the cavity, the internal connection of cavity has the connecting block, and both ends are connected with first spring respectively about the connecting block, the inside of cavity is provided with the abaculus, and the inner of abaculus and the end fixed connection of first spring, the spread groove has been seted up with the corresponding position of abaculus in the inside of bearing frame.

Preferably, a bar-shaped sliding groove is formed in the connecting plate, a sliding block is clamped inside the bar-shaped sliding groove, a second spring is fixedly connected to the upper side of the sliding block, the other end of the second spring is fixedly connected with the inner wall of the bar-shaped sliding groove, and the outer side of the sliding block is fixedly connected with the bearing frame.

Preferably, the lower side of the upper die and the upper side of the lower die are respectively and fixedly connected with a sealing block, the lower side of the bearing frame and the upper side of the lower die are provided with clamping grooves corresponding to the sealing blocks, and the inner walls of the clamping grooves are in contact with the outer surfaces of the sealing blocks.

Preferably, the left end and the right end of the upper die are respectively and fixedly connected with a sleeve block, and the sleeve blocks are sleeved on the outer surface of the connecting plate.

Preferably, the lower side of the lower die is uniformly provided with slot holes, and the inner end of the bearing frame is fixedly connected with the bulges at the corresponding positions of the lower die.

Preferably, the left end and the right end of the lower side of the bearing frame are respectively provided with a groove, the inner parts of the grooves are respectively provided with a metal sheet, the outer sides of the metal sheets are fixedly connected with the inserting blocks, and the positions, corresponding to the inserting blocks, in the grooves are provided with limit grooves.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that by the arrangement of the bearing frame and the installation block, after the device is used for a long time, a worker can pull the embedded block to enable the embedded block to be embedded in the cavity in a stressed manner, so that the worker can take out the lower die from the inner end of the bearing frame, the operation is simple and rapid, and the maintenance efficiency of the device by the worker is improved;

through being provided with the sheetmetal and inserting the piece of establishing, when using, the staff can be with the sheetmetal block in the bottom of bearing frame, through the setting of sheetmetal, can be so that the inside temperature of lower mould descends to be convenient for follow-up staff breaks away from the mould from the inside quick of lower mould, has avoided drawing of patterns in-process section bar surface to cause the damage, promotes the finished product quality of this device.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is a partially enlarged schematic view of a in fig. 1 according to the present invention;

fig. 4 is a partially enlarged schematic view of B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a connecting plate; 3. a connecting frame; 4. a hydraulic push rod; 5. an upper die; 6. sleeving blocks; 7. a lower die; 8. a bearing frame; 9. mounting blocks; 10. a cavity; 11. connecting blocks; 12. a first spring; 13. an insert block; 14. a slider; 15. a second spring; 16. a metal sheet; 17. inserting the block; 18. and (6) sealing the block.

The specific implementation mode is as follows:

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 an embodiment: a hot extrusion die for textile machine section bars comprises a base 1 and a hydraulic push rod 4, wherein the left end and the right end of the upper side of the base 1 are respectively and fixedly connected with a connecting plate 2, the upper sides of the connecting plates 2 are connected through a connecting frame 3, a hydraulic push rod 4 is arranged at the central position of the lower side of the connecting frame 3, an upper die 5 is fixedly connected with the lower side of the hydraulic push rod 4, a lower die 7 is arranged on the lower side of the upper die 5, the lower side of the lower die 7 is sleeved with a bearing frame 8, the lower side of the lower die 7 is connected with an installation block 9, a cavity 10 is arranged in the installation block 9, a connecting block 11 is connected in the cavity 10, the left end and the right end of the connecting block 11 are respectively connected with a first spring 12, an embedded block 13 is arranged inside the cavity 10, the inner end of the embedded block 13 is fixedly connected with the end head of the first spring 12, and a connecting groove is formed in the position, corresponding to the embedded block 13, in the bearing frame 8;

further, as shown in fig. 1, the bar-shaped sliding groove has been seted up to the inside of connecting plate 2, and the inside block of bar-shaped sliding groove has slider 14, slider 14's upside fixedly connected with second spring 15, and the other end of second spring 15 and the inner wall fixed connection of bar-shaped sliding groove, slider 14's the outside and bearing frame 8 fixed connection, at the in-process of lower mould 7 atress, can make bearing frame 8 atress simultaneously, slider 14 that is connected with bearing frame 8 this moment can slide in the bar-shaped sliding groove, thereby make the second spring 15 atress deformation of slider 14 upside connection, can cushion the power that lower mould 7 received, reduce the impact force that lower mould 7 received, reduce the damage to lower mould 7, thereby promote the whole life of lower mould 7.

Further, as shown in fig. 1 and 2, the lower side of the upper die 5 and the upper side of the lower die 7 are respectively and fixedly connected with a sealing block 18, the lower side of the bearing frame 8 and the upper side of the lower die 7 are provided with clamping grooves corresponding to the sealing blocks 18, the inner walls of the clamping grooves are in contact with the outer surfaces of the sealing blocks 18, in the process of downward extrusion of the upper die 5, the inserting blocks 17 are clamped in the corresponding clamping grooves, the sealing performance of the device in the use process can be effectively guaranteed, and the phenomenon that the base material overflows is avoided.

Further, as shown in the attached drawing 1, the left end and the right end of the upper die 5 are respectively and fixedly connected with the sleeve block 6, the sleeve block 6 is sleeved on the outer surface of the connecting plate 2, the stress of the upper die 5 is in the process, the stress of the sleeve block 6 connected to the outer side of the upper die 5 slides along the outer surface of the connecting plate 2, the stability of the sleeve block 6 in the moving process can be effectively guaranteed, and the reliability of the device in the using process is improved.

Furthermore, as shown in fig. 1 and 4, the lower side of the lower mold 7 is uniformly provided with a groove hole, the inner end of the bearing frame 8 is fixedly connected with a protrusion corresponding to the lower mold 7, and in the using process, the heat inside the lower mold 7 can be accumulated in the groove hole formed in the bottom end of the lower mold, so that the heat can be conveniently led out.

Further, as shown in fig. 1 and fig. 4, the recess has been seted up respectively at both ends about bearing frame 8 downside, and the inside of recess all is provided with sheetmetal 16, piece 17 is inserted to sheetmetal 16's outside fixedly connected with, the spacing groove has been seted up with inserting the corresponding position of piece 17 in the inside of recess, sheetmetal 16 through bearing frame 8 downside setting, can realize thermal conduction, thereby realize the cooling work to lower mould 7, so that follow-up staff carries out drawing of patterns work, after using for a long time, staff's accessible pulling sheetmetal 16, thereby make sheetmetal 16 take out from bearing frame 8's bottom, so that to the change to sheetmetal 16.

The working principle is as follows: when using, the staff can place this device in suitable position department, can pour into the inside die cavity of seting up of lower mould 7 with treating extruded substrate along with, the work of staff's accessible shift knob opening hydraulic push rod 4 immediately, and then make the last mould 5 atress removal of hydraulic push rod 4 downside connection, 6 atresss of the cover block 6 atress of going up the mould 5 outside connection this moment and slides along the surface of connecting plate 2, can effectively guarantee the stability of cover block 6 removal in-process, at the in-process of last mould 5 extrusion downwards, insert and establish block 17 and get in order to block in the draw-in groove that corresponds, can effectively guarantee the leakproofness in this device use, the phenomenon of substrate overflow is avoided appearing.

In the process of going up mould 5 downshifting, can be so that the lower mould 7 that goes up the setting of mould 5 downside receives decurrent power, because the bearing frame 8 that the outside of lower mould 7 set up, can make bearing frame 8 atress simultaneously, the slider 14 that is connected with bearing frame 8 this moment can slide in the bar spout, thereby make the second spring 15 atress deformation of slider 14 upside connection, can cushion the power that lower mould 7 received, reduce the impact force that lower mould 7 received, reduce the damage to lower mould 7.

In the use, the inside heat of lower mould 7 can be saved among the slot hole that its bottom was seted up, and sheetmetal 16 through the setting of bearing frame 8 downside can realize thermal conduction to the realization is to the cooling work of lower mould 7, so that follow-up staff carries out drawing of patterns work, does with above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A hot extrusion die for textile machine profiles, comprising a base (1) and a hydraulic push rod (4), characterized in that: the die comprises a base (1), wherein the left end and the right end of the upper side of the base (1) are respectively fixedly connected with a connecting plate (2), the upper side of the connecting plate (2) is connected through a connecting frame (3), a hydraulic push rod (4) is installed at the central position of the lower side of the connecting frame (3), the lower side of the hydraulic push rod (4) is fixedly connected with an upper die (5), the lower side of the upper die (5) is provided with a lower die (7), a bearing frame (8) is sleeved on the lower side of the lower die (7), the lower side of the lower die (7) is connected with an installation block (9), a cavity (10) is formed in the installation block (9), a connecting block (11) is connected in the cavity (10), the left end and the right end of the connecting block (11) are respectively connected with a first spring (12), an embedded block (13) is arranged in the cavity (10), and the inner end of the embedded block (13) is fixedly connected with the end of the first spring (12), the position of the inside of the bearing frame (8) corresponding to the embedded block (13) is provided with a connecting groove.

2. A hot extrusion die for textile machine profiles as set forth in claim 1, wherein: the bar-shaped sliding groove is formed in the connecting plate (2), the sliding block (14) is clamped inside the bar-shaped sliding groove, the second spring (15) is fixedly connected to the upper side of the sliding block (14), the other end of the second spring (15) is fixedly connected with the inner wall of the bar-shaped sliding groove, and the outer side of the sliding block (14) is fixedly connected with the bearing frame (8).

3. A hot extrusion die for textile machine profiles as set forth in claim 1, wherein: go up the downside of mould (5) and the upside of lower mould (7) fixedly connected with sealed piece (18) respectively, the draw-in groove has been seted up with the corresponding position of sealed piece (18) to the downside of bearing frame (8) and the upside of lower mould (7), and the inner wall of draw-in groove contacts with the surface of sealed piece (18).

4. A hot extrusion die for textile machine profiles as set forth in claim 1, wherein: the left end and the right end of the upper die (5) are respectively fixedly connected with a sleeve block (6), and the sleeve blocks (6) are sleeved on the outer surface of the connecting plate (2).

5. A hot extrusion die for textile machine profiles as set forth in claim 1, wherein: the lower side of the lower die (7) is uniformly provided with groove holes, and the inner end of the bearing frame (8) is fixedly connected with bulges at the corresponding positions of the lower die (7).

6. A hot extrusion die for textile machine profiles as set forth in claim 1, wherein: the supporting frame is characterized in that grooves are respectively formed in the left end and the right end of the lower side of the supporting frame (8), metal sheets (16) are arranged inside the grooves, inserting blocks (17) are fixedly connected to the outer sides of the metal sheets (16), and limiting grooves are formed in the positions, corresponding to the inserting blocks (17), inside the grooves.