CN217319205U

CN217319205U - Plastic extruder barrel cleaning device

Info

Publication number: CN217319205U
Application number: CN202220023580.6U
Authority: CN
Inventors: 张健; 王艳秋; 徐国娟; 王春潭; 胡宝杰
Original assignee: SHENYANG KETONG PLASTIC CO Ltd
Current assignee: SHENYANG KETONG PLASTIC CO Ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-08-30
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a plastic extruder barrel cleaning device, including removing the seat, remove the bottom of seat and install four walking wheels, just it supports adjustment mechanism to install on the removal seat, remove fixedly connected with backup pad on the seat, run through in the backup pad and be equipped with the dwang of being connected rather than rotating, dwang and removal are equipped with actuating mechanism between the seat, it is equipped with the rectangular channel to run through about in the dwang, sliding connection has the rectangular channel, the one end that the backup pad was kept away from to the rectangular channel is equipped with the lantern ring, the outer wall fixedly connected with clearance brush of the lantern ring. The utility model discloses can remove the removal seat, improve the flexibility of device, simultaneously, can be applicable to the barrel of different internal diameters and length, and can carry out effectual clearance to the barrel inner wall, simultaneously, conveniently change the lantern ring and clearance brush, easy operation is swift.

Description

Plastic extruder barrel cleaning device

Technical Field

The utility model relates to a plastic processing technology field especially relates to a plastic extruder barrel cleaning device.

Background

The plastic needs to be extruded by an extruder during production and processing so as to meet the requirement on the required shape.

After the extruder is used, the inner wall of the machine barrel needs to be cleaned so as to be convenient for next use, and the machine barrel cleaning device with multiple applicability is needed because the lengths of the machine barrels are different according to different types of extruders.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plastic extruder barrel cleaning device.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a plastic extruder barrel cleaning device, is including removing the seat, remove the bottom of seat and install four walking wheels, just it supports adjustment mechanism to install on the removal seat, remove fixedly connected with backup pad on the seat, run through in the backup pad and be equipped with rather than rotating the dwang of being connected, dwang and removal are equipped with actuating mechanism between the seat, it is equipped with the rectangular channel to run through about in the dwang, sliding connection has the rectangle sleeve pipe in the rectangular channel, the one end that the backup pad was kept away from to the rectangle sleeve pipe is equipped with the lantern ring, the outer wall fixedly connected with clearance brush of the lantern ring, the lantern ring is connected with the rectangle sleeve pipe through two coupling mechanism, fixedly connected with riser on the removal seat, it is connected with the screw rod to rotate on the riser, the screw rod runs through rectangular channel, rectangle sleeve pipe and the lantern ring, screw rod and lantern ring threaded connection.

Preferably, the support adjusting mechanism comprises a hydraulic cylinder installed on the moving seat, the output end of the hydraulic cylinder is arranged downwards, and the output end of the hydraulic cylinder is provided with a support block.

Preferably, actuating mechanism is including installing the motor on removing the seat, install first gear on the dwang, the second gear is installed to the output of motor, first gear and second gear mesh mutually.

Preferably, coupling mechanism includes the connecting block with lantern ring fixed connection, the connecting block offsets with rectangular sleeve's outer wall, run through on the connecting block be equipped with rather than sliding connection's bolt, fixedly connected with spring between bolt and the connecting block, rectangular sleeve's outer wall is equipped with the round pin groove, the bolt inserts in the round pin inslot.

Preferably, the screw is not in contact with the rotating rod and the rectangular sleeve.

Preferably, the end part of the screw rod is a round rod, and the round rod is rotatably connected with the vertical plate through a bearing.

The utility model has the advantages that:

1. moving the movable seat to the position of the machine barrel, moving the rotating rod, the rectangular sleeve and the screw rod into the machine barrel, and adjusting the extending length according to the length; the pneumatic cylinder, pneumatic cylinder work can drive the supporting shoe and offset with ground to can be to removing the stable support of seat, simultaneously, pneumatic cylinder work also can carry out altitude mixture control to removing the seat, can satisfy the barrel of different internal diameters.

2. The motor work can drive the dwang and rotate, because can not take place relative rotation between rectangular channel and the rectangle sleeve pipe, consequently the dwang rotates and to realize that rectangle sleeve pipe, lantern ring rotate, and the lantern ring rotates and removes on the screw rod, and the lantern ring rotates and drives the rotation of cleaning brush to can carry out effectual clearance to the inner wall of barrel.

3. The manual pulling bolt makes the bolt break away from the keyway, so can be with connecting block and rectangle sleeve pipe split to can change different lantern rings and clearance brush.

To sum up, the utility model discloses can remove the removal seat, improve the flexibility of device, simultaneously, can be applicable to the barrel of different internal diameters and length, and can carry out effectual clearance to the barrel inner wall, simultaneously, the convenience is changed the lantern ring and is cleared up the brush, easy operation is swift.

Drawings

FIG. 1 is a schematic structural view of a cleaning device for a plastic extruder barrel according to the present invention;

fig. 2 is the utility model provides a structural schematic diagram of a department among plastic extruder barrel cleaning device.

In the figure: the device comprises a moving seat 1, a supporting plate 2, a rotating rod 3, a rectangular sleeve 4, a screw rod 5, a motor 6, a first gear 7, a second gear 8, a vertical plate 9, a hydraulic cylinder 10, a supporting block 11, a traveling wheel 12, a lantern ring 13, a cleaning brush 14, a connecting block 15, a plug pin 16, a pin groove 17 and a spring 18.

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.

Referring to fig. 1-2, a cleaning device for a machine barrel of a plastic extruder comprises a moving seat 1, wherein four traveling wheels 12 are mounted at the bottom of the moving seat 1, and the moving seat 1 is convenient to move through the traveling wheels 12, so that the machine barrel is convenient to clean; and the movable seat 1 is provided with a supporting and adjusting mechanism, the supporting and adjusting mechanism comprises a hydraulic cylinder 10 arranged on the movable seat 1, the output end of the hydraulic cylinder 10 is arranged downwards, the output end of the hydraulic cylinder 10 is provided with a supporting block 11, and the hydraulic cylinder 10 can drive the supporting block 11 to abut against the ground when working, so that the movable seat 1 can be stably supported, and meanwhile, the height of the movable seat 1 can be adjusted, and the requirement for machine barrels with different inner diameters can be met.

Remove fixedly connected with backup pad 2 on the seat 1, run through being equipped with rather than rotating the dwang 3 of being connected in backup pad 2, dwang 3 and remove and be equipped with actuating mechanism between the seat 1, actuating mechanism installs first gear 7 including installing the motor 6 on removing the seat 1 on dwang 3, and second gear 8 is installed to the output of motor 6, and first gear 7 meshes with second gear 8 mutually.

Run through about in the dwang 3 and be equipped with the rectangular channel, sliding connection has rectangular sleeve 4 in the rectangular channel, and the one end that backup pad 2 was kept away from to rectangular sleeve 4 is equipped with the lantern ring 13, and the outer wall fixedly connected with cleaning brush 14 of lantern ring 13, the utility model discloses be not limited to cleaning brush 14, can select according to the actual demand, like scraper blade etc..

The lantern ring 13 is connected with the rectangular sleeve 4 through two connecting mechanisms, the connecting mechanism comprises a connecting block 15 fixedly connected with the lantern ring 13, the connecting block 15 abuts against the outer wall of the rectangular sleeve 4, a bolt 16 in sliding connection with the connecting block 15 is arranged on the connecting block 15 in a penetrating mode, a spring 18 is fixedly connected between the bolt 16 and the connecting block 15, a pin groove 17 is formed in the outer wall of the rectangular sleeve 4, and the bolt 16 is inserted into the pin groove 17.

A vertical plate 9 is fixedly connected to the movable seat 1, a screw 5 is rotatably connected to the vertical plate 9, the end of the screw 5 is a round rod, and the round rod is rotatably connected with the vertical plate 9 through a bearing; the screw rod 5 penetrates through the rectangular groove, the rectangular sleeve 4 and the lantern ring 13, the screw rod 5 is not in contact with the rotating rod 3 and the rectangular sleeve 4, and the screw rod 5 is in threaded connection with the lantern ring 13.

The utility model discloses during the use, the staff promotes and removes seat 1, can install on removing seat 1 and push away the handle, remove seat 1 and remove the position department to the barrel, and remove dwang 3, rectangular sleeve 4, screw rod 5 in the barrel, then the staff starts pneumatic cylinder 10, pneumatic cylinder 10 work can drive supporting shoe 11 and offset with ground, thereby can be to the stable support of removing seat 1, simultaneously, pneumatic cylinder 10 work also can carry out height control to removing seat 1, can satisfy the barrel of different internal diameters, coaxial or nearly coaxial with the axis of barrel, in order to effectively clear up the barrel inner wall;

then, a worker starts the motor 6, the motor 6 can drive the rotating rod 3 to rotate when working, and the rectangular groove and the rectangular sleeve 4 cannot rotate relatively, so that the rotating rod 3 can rotate to realize the rotation of the rectangular sleeve 4 and the lantern ring 13, the lantern ring 13 rotates and moves on the screw rod 5, and the lantern ring 13 rotates to drive the cleaning brush 14 to rotate, so that the inner wall of the machine barrel can be effectively cleaned;

if need change the lantern ring 13 of different models and when clearing up brush 14, the staff can manually pull bolt 16, makes bolt 16 break away from round pin groove 17, so can be with connecting block 15 and the split of rectangle sleeve pipe 4 to can change different lantern rings 13, the installation can be realized to the opposite operation, and is simple swift.

The above, 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 a plastic extruder barrel cleaning device, includes and removes seat (1), its characterized in that, four walking wheels (12) are installed to the bottom of removing seat (1), just it supports adjustment mechanism to install on removing seat (1), fixedly connected with backup pad (2) on removing seat (1), run through on backup pad (2) and be equipped with dwang (3) rather than rotating the connection, be equipped with actuating mechanism between dwang (3) and the removal seat (1), it is equipped with the rectangular channel to run through about in dwang (3), sliding connection has rectangle sleeve pipe (4) in the rectangular channel, the one end that backup pad (2) were kept away from in rectangle sleeve pipe (4) is equipped with lantern ring (13), the outer wall fixedly connected with cleaning brush (14) of lantern ring (13), lantern ring (13) are connected with rectangle sleeve pipe (4) through two coupling mechanisms, the movable base is characterized in that a vertical plate (9) is fixedly connected to the movable base (1), a screw rod (5) is connected to the vertical plate (9) in a rotating mode, the screw rod (5) penetrates through the rectangular groove, the rectangular sleeve (4) and the sleeve ring (13), and the screw rod (5) is in threaded connection with the sleeve ring (13).

2. The plastic extruder barrel cleaning device according to claim 1, wherein the support adjusting mechanism comprises a hydraulic cylinder (10) mounted on the movable base (1), the output end of the hydraulic cylinder (10) is arranged downward, and the output end of the hydraulic cylinder (10) is provided with a support block (11).

3. A plastic extruder barrel cleaning device according to claim 1, wherein the driving mechanism comprises a motor (6) installed on the moving base (1), a first gear (7) is installed on the rotating rod (3), a second gear (8) is installed at the output end of the motor (6), and the first gear (7) and the second gear (8) are meshed.

4. The plastic extruder barrel cleaning device according to claim 1, wherein the connecting mechanism comprises a connecting block (15) fixedly connected with the sleeve ring (13), the connecting block (15) is abutted against the outer wall of the rectangular sleeve (4), a bolt (16) slidably connected with the connecting block (15) penetrates through the connecting block (15), a spring (18) is fixedly connected between the bolt (16) and the connecting block (15), a pin groove (17) is formed in the outer wall of the rectangular sleeve (4), and the bolt (16) is inserted into the pin groove (17).

5. The plastic extruder barrel cleaning device according to claim 1, wherein the screw (5) is not in contact with the rotating rod (3) and the rectangular sleeve (4).

6. The plastic extruder barrel cleaning device as claimed in claim 1, wherein the end of the screw (5) is a round bar, and the round bar is rotatably connected with the vertical plate (9) through a bearing.