CN209955114U

CN209955114U - Deburring device for plastic processing

Info

Publication number: CN209955114U
Application number: CN201920814644.2U
Authority: CN
Inventors: 龚国栋; 曾凡祥; 黎远东; 梁钊
Original assignee: Huizhou Keqi Plastic Co Ltd
Current assignee: Huizhou Keqi Plastic Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-01-17
Anticipated expiration: 2029-05-31

Abstract

The utility model belongs to the technical field of plastic working, especially, be used for plastic working burring device, including two fixed plates, slide rail, two fly leafs and mounting panel, the below of slide rail is equipped with the motor, two one side that the fly leaf is close to each other all rotates and installs the mechanism that clamps, the output shaft and the corresponding mechanism fixed connection that clamps of motor, the mechanism that clamps includes the dwang, the installation cavity has been seted up in the dwang, the worm is installed to the installation cavity internal rotation, the lead screw is installed to the installation cavity internal rotation, fixed mounting has the worm wheel on the lead screw, the worm with the worm wheel meshes mutually, two nuts, two are installed to the screw thread on the lead screw the hinge bar is all rotated to the top and the bottom of nut and. The utility model is simple in operation, convenient to use, manual fixed mounting to the plastic tubing guarantees that the plastic tubing can not be damaged, can carry out the adjustment of certain angle to the blade angle, makes its application range wider.

Description

Deburring device for plastic processing

Technical Field

The utility model relates to a plastic processing technology field especially relates to a be used for plastic processing burring device.

Background

Plastic processing is also known as plastic molding processing. Is a general term for various processes for converting synthetic resins or plastics into plastic products, and is a large production sector in the plastics industry. Plastic processing generally includes the batching, shaping, machining, joining, finishing, assembling, etc. of plastic. The latter four steps are carried out after the plastic has been shaped into a product or a semi-product, also known as plastic secondary processing.

Through the retrieval, the grant bulletin number is CN 208468864U's a surface burring device for plastics processing, including two fixed plates and two fly leaves, two the fixed slide rail that is provided with between the fixed plate top, the inboard vertical spout of having seted up of fixed plate, it is provided with the slide to slide in the spout, both ends are provided with the stop screw that a plurality of groups and spout pass through screw-thread fit connection in the spout about the slide, the fixed mounting panel that is provided with between the slide, the blade is installed to the mounting panel lower extreme, two fly leaf top slides and sets up on the slide rail, the fly leaf middle part cup joints outside blade and mounting panel through seting up the through-. The utility model discloses an electric jar in the mounting supports tubular product stably, sliding plate, make the most advanced position of blade press close to the tubular product surface, it is fixed with the mounting panel through stop screw, it is rotatory to open motor tubular product and be driven by the motor, surface burr is struck off totally by the blade, can not scrape colored tubular product, application scope is wide simultaneously, however, the aforesaid is equipped with still has the weak point, use electric jar to fix the plastic tubing, it is broken to cause the plastic tubing very easily, thereby damage the plastic tubing, and the unable adjustment of blade angle, can't the burring to the comparatively special plastic tubing of some shapes, application range is limited, for this reason, a burring device for plastics processing is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a deburring device for plastic processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a deburring device for plastic processing comprises two fixed plates, a slide rail, two movable plates and a mounting plate, wherein a motor is arranged below the slide rail, a clamping mechanism is rotatably mounted on one side, close to each other, of the two movable plates, an output shaft of the motor is fixedly connected with the corresponding clamping mechanism, the clamping mechanism comprises a rotating rod, a mounting cavity is formed in the rotating rod, a worm is rotatably mounted in the mounting cavity, a lead screw is rotatably mounted in the mounting cavity, a worm wheel is fixedly mounted on the lead screw, the worm is meshed with the worm wheel, two nuts are threadedly mounted on the lead screw, hinge rods are rotatably mounted at the top and the bottom of the two nuts, moving blocks are arranged above and below the lead screw, the two moving blocks are respectively rotatably connected with the corresponding hinge rods, and a moving rod is fixedly mounted on one side, far away from each other, of the two moving blocks, the two moving rods are fixedly provided with arc-shaped plates at the ends far away from the moving block, and blades are arranged below the mounting plates.

Preferably, the one end fixed mounting of blade has the installation piece, the screw rod is installed to the screw thread on the mounting panel, the top fixed mounting of screw rod has first handle, the screw rod with the installation piece is rotated and is connected.

Preferably, the bottom of the mounting plate is fixedly provided with a fixed block, and the blade is rotatably connected with the fixed block.

Preferably, the top of worm extends to outside the installation cavity and with the dwang is rotated and is connected, the top fixed mounting of worm has the second hand (hold).

Preferably, two arc-shaped grooves are formed in the rotating rod, and the arc-shaped grooves are matched with the arc-shaped plates.

Preferably, through holes are formed in the top and the bottom of the mounting cavity, and the two moving rods respectively penetrate through the corresponding through holes and are in sliding connection with the through holes.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is characterized in that a fixed plate, a slide rail, movable plates, a mounting plate, a motor, a rotating rod, a mounting cavity, a worm wheel, a screw rod, a nut, a hinge rod, a moving block, a moving rod, an arc plate, a first handle, a blade, a mounting block, a screw rod and a second handle are matched, when deburring is needed to be carried out on a plastic pipe, the plastic pipe is mounted on two clamping mechanisms by adjusting the distance between the two movable plates, the motor is started to enable the two clamping mechanisms to rotate so as to drive the plastic pipe to rotate, then the mounting plate is moved downwards, the mounting plate drives the blade to move downwards, the mounting plate is stopped to move until the blade is contacted with the plastic pipe, so that burrs on the plastic pipe are cut off, in the process, after the plastic pipe is sleeved on the clamping mechanisms, the second handle is rotated, the second handle drives the worm, the lead screw drives two nuts and is close to each other, two nuts drive the movable block through the hinge bar and remove, the movable block drives the movable rod and removes, the movable rod drives the arc and is close to the plastic tubing inner wall, contact until arc and plastic tubing inner wall, the stall second hand (hold), when the plastic tubing is the round platform form, rotatable first hand (hold), first hand (hold) drives the screw rod and rotates, screw rod downstream this moment, the screw rod drives the rotatory certain angle of blade through the installation piece, when a round platform shape plastic tubing suits mutually, the stall first hand (hold), thereby can carry out the burring to multiple plastic tubing.

The utility model is simple in operation, convenient to use, manual fixed mounting to the plastic tubing guarantees that the plastic tubing can not be damaged, can carry out the adjustment of certain angle to the blade angle, makes its application range wider.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an assembly view of the arc plate and the rotating rod of the utility model.

In the figure: 1. a fixing plate; 2. a slide rail; 3. a movable plate; 4. mounting a plate; 5. a motor; 6. rotating the rod; 7. a mounting cavity; 8. a worm; 9. a worm gear; 10. a screw rod; 11. a nut; 12. a hinged lever; 13. a moving block; 14. a travel bar; 15. an arc-shaped plate; 16. a first handle; 17. a blade; 18. mounting blocks; 19. a screw; 20. a second handle.

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. 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. 1-3, the present invention provides a technical solution: a deburring device for plastic processing comprises two fixed plates 1, a slide rail 2, two movable plates 3 and a mounting plate 4, wherein a motor 5 is arranged below the slide rail 2, one sides of the two movable plates 3, which are close to each other, are respectively rotatably provided with a clamping mechanism, an output shaft of the motor 5 is fixedly connected with the corresponding clamping mechanism, the clamping mechanism comprises a rotating rod 6, a mounting cavity 7 is formed in the rotating rod 6, a worm 8 is rotatably arranged in the mounting cavity 7, a lead screw 10 is rotatably arranged in the mounting cavity 7, a worm wheel 9 is fixedly arranged on the lead screw 10, the worm 8 is meshed with the worm wheel 9, two nuts 11 are arranged on the lead screw 10 in a threaded manner, hinge rods 12 are respectively rotatably arranged at the top and the bottom of the two nuts 11, movable blocks 13 are respectively arranged above and below the lead screw 10, the two movable blocks 13 are respectively rotatably connected with the corresponding hinge rods 12, and a movable rod, an arc-shaped plate 15 is fixedly arranged at one end of each of the two moving rods 14 far away from the moving block 13, and a blade 17 is arranged below the mounting plate 4;

a mounting block 18 is fixedly mounted at one end of a blade 17, a screw rod 19 is mounted on the mounting plate 4 in a threaded manner, a first handle 16 is fixedly mounted at the top end of the screw rod 19, the screw rod 19 is rotatably connected with the mounting block 18, a fixed block is fixedly mounted at the bottom of the mounting plate 4, the blade 17 is rotatably connected with the fixed block, the top of the worm 8 extends out of the mounting cavity 7 and is rotatably connected with a rotating rod 6, a second handle 20 is fixedly mounted at the top of the worm 8, two arc-shaped grooves are formed in the rotating rod 6 and are matched with the arc-shaped plates 15, through holes are formed in the top and the bottom of the mounting cavity 7, two moving rods 14 respectively penetrate through the corresponding through holes and are slidably connected with the through holes, and the two moving rods 13 are movably connected with the worm through a fixing plate 1, a sliding rail 2, a movable plate 3, a mounting plate 4, a, When the plastic pipe needs to be deburred, the plastic pipe is installed on the two clamping mechanisms by adjusting the distance between the two movable plates 3, the motor 5 is started to enable the two clamping mechanisms to rotate so as to drive the plastic pipe to rotate, then the installation plate 4 moves downwards, the installation plate 4 drives the blade 17 to move downwards until the blade 17 is contacted with the plastic pipe, the installation plate 4 stops moving, so that burrs on the plastic pipe are cut off, in the process, after the plastic pipe is sleeved on the clamping mechanisms, the second handle 20 is rotated, the second handle 20 drives the worm 8 to rotate, the worm 8 drives the worm wheel 9 to rotate, the worm wheel 9 drives the screw rod 10 to rotate, the screw rod 10 drives the two nuts 11 to mutually approach, the two nuts 11 drive the movable block 13 to move through the hinge rod 12, the movable block 13 drives the movable rod 14 to move, the movable rod 14 drives the arc-shaped plate 15 to be close to the inner wall of the plastic pipe, until the arc-shaped plate 15 contacts with the inner wall of the plastic pipe, the stop rotating second handle 20 is arranged, when the plastic pipe is in a circular table shape, the first handle 16 can be rotated, the first handle 16 drives the screw rod 19 to rotate, at the moment, the screw rod 19 moves downwards, the screw rod 19 drives the blade 17 to rotate by a certain angle through the installation block 18, when the circular table-shaped plastic pipe is matched, the first handle 16 stops rotating, and therefore deburring can be conducted on various plastic pipes. The utility model is simple in operation, convenient to use, manual fixed mounting to the plastic tubing guarantees that the plastic tubing can not be damaged, can carry out the adjustment of certain angle to the blade angle, makes its application range wider.

The working principle is as follows: when the plastic pipe needs to be deburred, the plastic pipe is installed on the two clamping mechanisms by adjusting the distance between the two movable plates 3, the motor 5 is started to enable the two clamping mechanisms to rotate so as to drive the plastic pipe to rotate, then the installation plate 4 moves downwards, the installation plate 4 drives the blade 17 to move downwards, the installation plate 4 stops moving until the blade 17 is contacted with the plastic pipe, so that burrs on the plastic pipe are cut off, in the process, after the plastic pipe is sleeved on the clamping mechanisms, the second handle 20 is rotated, the second handle 20 drives the worm 8 to rotate, the worm 8 drives the worm wheel 9 to rotate, the worm wheel 9 drives the lead screw 10 to rotate, the lead screw 10 drives the two nuts 11 to approach each other, the two nuts 11 drive the movable block 13 to move through the hinge rod 12, the movable block 13 drives the movable rod 14 to move, the movable rod 14 drives the arc-shaped plate 15, until arc 15 and plastic tubing inner wall contact, stop rotating second handle 20, when the plastic tubing is round platform form, rotatable first handle 16, first handle 16 drives screw rod 19 and rotates, and screw rod 19 moves down this moment, and screw rod 19 drives blade 17 through installation piece 18 and rotates certain angle, and when a round platform shape plastic tubing was fit for mutually, stop rotating first handle 16 to can carry out the burring to multiple plastic tubing.

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 be used for plastic working burring device, includes two fixed plates (1), slide rail (2), two fly leaf (3) and mounting panel (4), its characterized in that: the lower part of the sliding rail (2) is provided with a motor (5), one side, close to each other, of the two movable plates (3) is rotatably provided with a clamping mechanism, an output shaft of the motor (5) is fixedly connected with the corresponding clamping mechanism, the clamping mechanism comprises a rotating rod (6), a mounting cavity (7) is formed in the rotating rod (6), a worm (8) is rotatably mounted in the mounting cavity (7), a lead screw (10) is rotatably mounted in the mounting cavity (7), a worm wheel (9) is fixedly mounted on the lead screw (10), the worm (8) is meshed with the worm wheel (9), two nuts (11) are mounted on the lead screw (10) in a threaded manner, hinge rods (12) are rotatably mounted at the tops and bottoms of the two nuts (11), movable blocks (13) are respectively rotatably connected with the corresponding hinge rods (12), one sides, far away from each other, of the two moving blocks (13) are fixedly provided with moving rods (14), one ends, far away from the moving blocks (13), of the two moving rods (14) are fixedly provided with arc-shaped plates (15), and blades (17) are arranged below the mounting plate (4).

2. A deburring apparatus for plastic working according to claim 1, characterized in that: the one end fixed mounting of blade (17) has installation piece (18), screw rod (19) are installed to the screw thread on mounting panel (4), the top fixed mounting of screw rod (19) has first hand (hold) (16), screw rod (19) with installation piece (18) rotate to be connected.

3. A deburring apparatus for plastic working according to claim 1, characterized in that: the bottom fixed mounting of mounting panel (4) has the fixed block, blade (17) with the fixed block rotates to be connected.

4. A deburring apparatus for plastic working according to claim 1, characterized in that: the top of worm (8) extends to outside installation cavity (7) and with dwang (6) rotate to be connected, the top fixed mounting of worm (8) has second hand (20).

5. A deburring apparatus for plastic working according to claim 1, characterized in that: two arc-shaped grooves are formed in the rotating rod (6), and the arc-shaped grooves are matched with the arc-shaped plates (15).

6. A deburring apparatus for plastic working according to claim 1, characterized in that: through holes are formed in the top and the bottom of the mounting cavity (7), and the two moving rods (14) penetrate through the corresponding through holes respectively and are connected with the through holes in a sliding mode.