CN215791611U

CN215791611U - Quick switching device for extruder head

Info

Publication number: CN215791611U
Application number: CN202121180870.3U
Authority: CN
Inventors: 倪叶军
Original assignee: Kunshan Weili Plastic Auto Parts Co ltd
Current assignee: Kunshan Weili Plastic Auto Parts Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-02-11
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a quick switching device for an extruder head, and relates to the technical field of extruders. The extruder comprises an extruder device, wherein a clamp is arranged on one side of the extruder device, a replacing mechanism is arranged on one side of the extruder device and comprises a large-sized machine head and a bottom plate, a sliding groove is formed in one side of the bottom plate, a supporting column is slidably mounted in the sliding groove, one end of the supporting column is fixedly connected with two mounting sleeves, and the large-sized machine head and the small-sized machine head are respectively slidably mounted in the two mounting sleeves. According to the utility model, the sliding chute, the supporting column, the first spring and the supporting column are arranged, and the supporting column slides in the sliding chute, so that the device is more convenient in the replacement process, the device is more efficient in the replacement process, the device is more convenient and faster in the use process, and the operation difficulty of the device in use is reduced.

Description

Quick switching device for extruder head

Technical Field

The utility model belongs to the technical field of extruders, and particularly relates to a quick switching device for an extruder head.

Background

The extruder can divide the aircraft nose into right angle aircraft nose and bevel nose etc. according to the contained angle of aircraft nose material flow direction and screw rod central line, and the screw extruder relies on rotatory pressure and the shearing force that produces of screw rod, can make the material fully carry out plastify and homogeneous mixing, through the bush shaping.

However, the above extruder has the following disadvantages in use: the extruder is in the in-process of using, and the model size of extruding is single, and inconvenient the operation when changing the head of extruding of other models, consuming time and difficultly inefficiency, consequently, need design an extruder head fast switch over dress device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the quick switching device for the extruder head is provided for solving the problems that the extruder is single in size when used, inconvenient to operate when replacing the extrusion heads of other types, time-consuming, labor-consuming and low in efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an extruder head fast switch device, includes the extruder device, one side of extruder device is provided with the binding clasp, one side of extruder device is provided with changes the mechanism, it includes large-scale aircraft nose and bottom plate to change the mechanism, the spout has been seted up to one side of bottom plate, the inside slidable mounting of spout has the support column, the one end fixedly connected with installation cover of support column, the quantity of installation cover is two, two the inside slidable mounting respectively of installation cover has large-scale aircraft nose and small-size aircraft nose, the inside fixedly connected with extrusion piece of extruder device, one side of extrusion piece is provided with first spring, one side of first spring is provided with the gasket, large-scale aircraft nose and small-size aircraft nose block are in the inside of gasket, one side of installation cover is provided with block mechanism.

As a further description of the above technical solution:

the surface of the gasket is provided with an anti-slip pad.

As a further description of the above technical solution:

the clamping mechanism comprises a fixing sleeve and an inserting rod, wherein the fixing sleeve is fixedly connected to one side of the mounting sleeve, the inserting rod is inserted into the fixing sleeve in an inserting mode, the second spring is sleeved on the surface of the inserting rod, clamping grooves are formed in one sides of the large machine head and the small machine head, and one end of the inserting rod is clamped with the inner portions of the clamping grooves.

As a further description of the above technical solution:

the inside fixed surface of interlude pole is connected with the sliding sleeve, sliding sleeve slidable mounting is in the inside of fixed cover.

As a further description of the above technical solution:

the utility model discloses a telescopic handle, including the installation cover, the installation cover is close to one side fixedly connected with adapter sleeve, two the close one side fixedly connected with adapter sleeve of installation cover, the telescopic link has been cup jointed to the inside of adapter sleeve, the one end fixedly connected with stopper of telescopic link, the inside fixedly connected with slide rail of adapter sleeve, stopper slidable mounting is on the slide rail, the one end fixedly connected with third spring of stopper, the one end of third spring extends to the inside of adapter sleeve.

As a further description of the above technical solution:

one side of large-scale aircraft nose is inlayed and is had first magnet, it has the second magnet to inlay on one side fixed connection's the mounting panel of extruder device, first magnet and second magnet magnetic pole are opposite, and adsorb each other.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. through being provided with spout, support column, first spring and support column, slide in the inside of spout through the support column, it is more convenient to make the device at the in-process of changing, makes the device more high-efficient at the in-process of changing, makes the device more convenient at the in-process that uses, has reduced the operation degree of difficulty when the device uses.

2. Through being provided with block groove, interlude pole, slip cap and second spring, through the mutual block between block groove and the interlude pole, make the device more stable at the in-process that uses, it is more convenient at the in-process that fixes and block to make the device at the in-process that uses more stable.

Drawings

FIG. 1 is a schematic top sectional view of a fast switching device for extruder heads according to the present invention;

FIG. 2 is a schematic sectional front view of a fast switching device for extruder head according to the present invention;

FIG. 3 is a schematic top sectional view of a large-scale head structure of a fast switching device for an extruder head according to the present invention;

fig. 4 is a partially enlarged cross-sectional view of the structure at a in fig. 1 of a fast switching device for an extruder head according to the present invention.

Illustration of the drawings: 1. an extruder device; 2. a clamper; 3. a mechanism is replaced; 31. a large-sized machine head; 32. a small-sized handpiece; 33. a base plate; 34. a support pillar; 35. a chute; 36. installing a sleeve; 37. extruding the sheet; 38. a first spring; 39. a gasket; 4. a clamping mechanism; 41. fixing a sleeve; 42. inserting the rod; 43. a sliding sleeve; 44. a second spring; 45. a clamping groove; 46. connecting sleeves; 47. a telescopic rod; 48. a slide rail; 49. a limiting block; 410. a third spring; 411. a first magnet; 412. a second magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a quick extruder head switching device comprises an extruder device 1, a clamp 2 is arranged on one side of the extruder device 1, a replacing mechanism 3 is arranged on one side of the extruder device 1, the replacing mechanism 3 comprises a large extruder head 31 and a bottom plate 33, a sliding groove 35 is formed in one side of the bottom plate 33, a supporting column 34 is slidably mounted in the sliding groove 35, one end of the supporting column 34 is fixedly connected with a mounting sleeve 36, the number of the mounting sleeves 36 is two, the large extruder head 31 and a small extruder head 32 are respectively slidably mounted in the two mounting sleeves 36, an extruding sheet 37 is fixedly connected in the extruder device 1, a first spring 38 is arranged on one side of the extruding sheet 37, a gasket 39 is arranged on one side of the first spring 38, the large extruder head 31 and the small extruder head 32 are clamped in the gasket 39, a clamping mechanism 4 is arranged on one side of the mounting sleeve 36, and the supporting column 34 slides in the sliding groove 35, the device is more convenient to replace and more efficient in the replacement process.

Furthermore, the anti-slip mat has been seted up on the surface of gasket 39, has seted up anti-skidding line on the anti-slip mat on the surface of gasket 39, makes the device more stable at the in-process that uses, makes the device more high-efficient at the in-process that uses.

Further, block mechanism 4 includes fixed cover 41 and interlude pole 42, the fixed cover 41 of one side fixedly connected with of installation cover 36, the inside interlude of fixed cover 41 has interlude pole 42, second spring 44 has been cup jointed on the surface of interlude pole 42, block groove 45 has all been seted up to one side of large-scale aircraft nose 31 and small-size aircraft nose 32, the inside mutual block in one end and the block groove 45 of interlude pole 42, through the mutual block between block groove 45 and the interlude pole 42, it is more stable at the in-process that uses to make the device, it is more convenient at the in-process of fixing and block to make the device.

Further, the inner surface of the insertion rod 42 is fixedly connected with a sliding sleeve 43, the sliding sleeve 43 is slidably mounted in the fixing sleeve 41, and the sliding sleeve 43 and the fixing sleeve 41 slide relative to each other, so that the device is more stable in the using process and smoother in the using process.

Further, two close one side fixedly connected with adapter sleeve 46 of installation cover 36, telescopic link 47 has been cup jointed to adapter sleeve 46's inside, the one end fixedly connected with stopper 49 of telescopic link 47, adapter sleeve 46's inside fixedly connected with slide rail 48, stopper 49 slidable mounting is on slide rail 48, stopper 49's one end fixedly connected with third spring 410, the one end of third spring 410 extends to adapter sleeve 46's inside, connect and slide between stopper 49 and slide rail 48, make and connect between the device, fix between the device, increase the stability of device.

Furthermore, a first magnet 411 is embedded on one side of the large-sized head 31, a second magnet 412 is embedded on a mounting plate fixedly connected with one side of the extruder device 1, the first magnet 411 and the second magnet 412 have opposite magnetic poles and are mutually attracted, and the first magnet 411 and the second magnet 412 are attracted to each other, so that the device can be prevented from shifting and sliding during use.

The working principle is as follows: when the device is used, the support pillar 34 is moved inside the chute 35 by sliding the support pillar 34, the large-sized head 31 connected thereto is rotated, the first magnet 411 and the second magnet 412 attached thereto are attracted to each other, the device is fixed to each other, and the small-sized head 32 and the extruder device 1 are engaged with each other to butt each other.

In the process of butting the large-sized head 31 or the small-sized head 32 against the extruder devices 1, the insertion rod 42 is pulled out to slide the sliding sleeve 43 connected to one side inside the fixed sleeve 41, the second spring 44 fitted on the surface of the insertion rod 42 is pressed, and the devices are butted against each other by sliding the mounting sleeve 36 against the large-sized head 31. At the same time, the insertion rod 42 is released, and the engagement groove 45 and the insertion rod 42 are engaged with each other.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an extruder head fast switch device, includes extruder device (1), its characterized in that: one side of the extruder device (1) is provided with a clamping device (2), one side of the extruder device (1) is provided with a replacing mechanism (3), the replacing mechanism (3) comprises a large machine head (31) and a bottom plate (33), one side of the bottom plate (33) is provided with a sliding groove (35), a supporting column (34) is slidably mounted inside the sliding groove (35), one end of the supporting column (34) is fixedly connected with a mounting sleeve (36), the number of the mounting sleeves (36) is two, the large machine head (31) and a small machine head (32) are respectively slidably mounted inside the two mounting sleeves (36), an extruding sheet (37) is fixedly connected inside the extruder device (1), one side of the extruding sheet (37) is provided with a first spring (38), one side of the first spring (38) is provided with a gasket (39), the large machine head (31) and the small machine head (32) are clamped inside the gasket (39), and one side of the mounting sleeve (36) is provided with a clamping mechanism (4).

2. The device for rapidly switching the extruder heads according to claim 1, wherein the surface of the gasket (39) is provided with a non-slip mat.

3. The extruder head fast switching device of claim 1, wherein: clamping mechanism (4) are including fixed cover (41) and interlude pole (42), the fixed cover of one side fixedly connected with (41) of installation cover (36), the inside interlude of fixed cover (41) has interlude pole (42), second spring (44) have been cup jointed on the surface of interlude pole (42), clamping groove (45) have all been seted up to one side of large-scale aircraft nose (31) and small-size aircraft nose (32), the inside mutual block in one end and the clamping groove (45) of interlude pole (42).

4. The extruder head fast switching device of claim 3, wherein: the inner surface of the insertion rod (42) is fixedly connected with a sliding sleeve (43), and the sliding sleeve (43) is slidably mounted in the fixed sleeve (41).

5. The extruder head fast switching device of claim 1, wherein: two close one side fixedly connected with adapter sleeve (46) of installation cover (36), telescopic link (47) have been cup jointed to the inside of adapter sleeve (46), the one end fixedly connected with stopper (49) of telescopic link (47), the inside fixedly connected with slide rail (48) of adapter sleeve (46), stopper (49) slidable mounting is on slide rail (48), the one end fixedly connected with third spring (410) of stopper (49), the one end of third spring (410) extends to the inside of adapter sleeve (46).

6. The extruder head fast switching device of claim 1, wherein: first magnet (411) are inlayed to one side of large-scale aircraft nose (31), it has second magnet (412) to inlay on one side fixed connection's the mounting panel of extruder device (1), first magnet (411) and second magnet (412) magnetic pole are opposite, and adsorb each other.