CN212636326U

CN212636326U - Burr removing structure for plastic bottle injection molding

Info

Publication number: CN212636326U
Application number: CN202020826937.5U
Authority: CN
Inventors: 陈漪; 胡军
Original assignee: Wujiang Ruiwei Industrial Co ltd
Current assignee: Wujiang Ruiwei Industrial Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-03-02
Anticipated expiration: 2030-05-18

Abstract

The utility model provides a plastic bottle injection-molded's burr structure of getting rid of includes: a base; the rotating assembly is arranged at the top of the base; the upper transverse plate is fixedly connected to the top of the rotating assembly; the cutting assembly is fixedly connected to the top of the upper transverse plate and comprises an outer pipe, the outer pipe is fixedly connected to the top of the upper transverse plate, a cutter ring is fixedly connected to the top of the outer pipe, an outer cutter is arranged at the bottom of the cutter ring, the top of the upper transverse plate is located in an inner cutting block fixedly connected to the inside of the outer pipe, and an inner cutter is arranged on the surface of the inner cutting block. The utility model discloses convenient to use, during the operation staff will need not the position of accurate control plastic bottle, makes device deburring efficiency higher, and the burr of the inboard excision of being difficult to of bottleneck also can be by clean up, convenient to use simultaneously.

Description

Burr removing structure for plastic bottle injection molding

Technical Field

The utility model relates to a field is dispeled to the plastics burr, especially relates to a plastic bottle injection-molded's burr removal structure.

Background

The plastic bottle is generally processed by adopting a blow molding or injection molding mode, the bottle mouth is large, the plastic bottle can be called as a plastic cup by adopting the injection molding mode, burrs are generated at the staggered part of the surface and the surface of the plastic bottle and the crossed part of two parts of the mold no matter which mode is adopted, the burrs are extremely large in harm, and the burrs are generally removed by adopting a machine.

The existing deburring device is provided with a cutting knife, burrs on the surface of a plastic product can be easily removed during working, and the inner side burrs of a plastic bottle opening are difficult to remove due to the fact that the inner annular cutting knife is not arranged, so that the requirement for processing the plastic bottle can not be met.

Therefore, it is necessary to provide a burr removing structure for injection molding of plastic bottles to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plastic bottle injection-molded's burr removal structure has solved the problem that current burring device is difficult to get rid of the inboard burr of plastics bottleneck.

In order to solve the technical problem, the utility model provides a pair of plastic bottle injection-molded's burr removal structure, include: a base;

the rotating assembly is arranged at the top of the base;

the upper transverse plate is fixedly connected to the top of the rotating assembly;

the cutting assembly is fixedly connected to the top of the upper transverse plate and comprises an outer pipe, the outer pipe is fixedly connected to the top of the upper transverse plate, the top of the outer pipe is fixedly connected with a cutter ring, an outer cutter is arranged at the bottom of the cutter ring, an inner cutting block is fixedly connected to the top of the upper transverse plate and located inside the outer pipe, and an inner cutter is arranged on the surface of the inner cutting block;

the limiting assembly is arranged on the left side of the top of the upper transverse plate;

the two supporting wheels are respectively and fixedly connected to two sides of the top of the upper transverse plate;

the material crushing opening is formed in the top of the upper transverse plate.

Preferably, the rotating assembly comprises a rotating column, the rotating column is rotatably connected to the top of the base, a rotating toothed ring is fixedly connected to the bottom of the surface of the rotating column, and a rotating motor is fixedly connected to the right side of the top of the base.

Preferably, an output shaft of the rotating motor is fixedly connected with a rotating gear, and the rotating gear is meshed with the rotating gear ring.

Preferably, the surface of the rotary column is fixedly connected with a supporting circular plate, and the top of the supporting circular plate is fixedly connected with a crushed aggregate box.

Preferably, the limiting assembly comprises a sliding rod, the sliding rod is fixedly connected to the left side of the top of the upper transverse plate, and a threaded lifting rod penetrates through the left side of the bottom of the upper transverse plate.

Preferably, the top of the slide bar is slidably connected with a movable block, and the top end of the threaded lifting rod penetrates through the movable block and extends to the outside of the movable block.

Preferably, the right side of the movable block is fixedly connected with a limiting plate, and the top of the limiting plate is provided with a limiting through hole.

Compared with the prior art, the utility model provides a pair of plastic bottle injection-molded's burr removal structure has following beneficial effect:

the utility model provides a cutting assembly of a burr removing structure for plastic bottle injection molding, which can be matched with a plastic bottle, when the plastic bottle is injected, the accurate depth of the plastic bottle entering the cutting assembly can be directly adjusted by a limit assembly, a rotating assembly of the device provides power to drive the whole cutting assembly to rotate, the existence of the limit assembly enables a worker to operate without accurately controlling the position of the plastic bottle, when the plastic bottle is clamped by a limit through hole, the inner side of the plastic bottle mouth is contacted with an inner cutter, the inner cutter can cut off burrs at the inner side of the plastic bottle mouth, the outer cutter removes burrs of a bottle body, cut-off burrs can enter a crushed material box through a crushed material port, the device is convenient to use, the worker does not need to accurately control the position of the plastic bottle during operation, the efficiency of removing burrs by the device is higher, meanwhile, the cut-off burrs which are not easy to be easily arranged at the inner side of the bottle mouth can, is convenient to use.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a burr removing structure for injection molding of plastic bottles according to the present invention;

fig. 2 is a schematic plan view of the cutter ring shown in fig. 1.

Reference numbers in the figures: 1. a base; 2. a rotating assembly; 21. turning the column; 22. rotating the toothed ring; 23. a rotating electric machine; 24. a rotating gear; 25. a supporting circular plate; 26. a material crushing box; 3. an upper transverse plate; 4. a cutting assembly; 41. an outer tube; 42. a cutter ring is cut; 43. an outer cutter; 44. cutting into blocks; 45. an inner cutter; 5. a limiting component; 51. a slide bar; 52. a lifting rod; 53. a movable block; 54. a limiting plate; 55. a limiting through hole; 6. a support wheel; 7. a material crushing port.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a burr removing structure for injection molding of a plastic bottle according to the present invention; fig. 2 is a schematic plan view of the cutter ring shown in fig. 1, and a burr removing structure for injection molding of a plastic bottle includes: a base 1;

the rotating component 2 is arranged at the top of the base 1;

the upper transverse plate 3 is fixedly connected to the top of the rotating assembly 2;

the cutting assembly 4 is fixedly connected to the top of the upper transverse plate 3, the cutting assembly 4 comprises an outer pipe 41, the outer pipe 41 is fixedly connected to the top of the upper transverse plate 3, the top of the outer pipe 41 is fixedly connected with a cutter ring 42, an outer cutter 43 is arranged at the bottom of the cutter ring 42, an inner cutting block 44 is fixedly connected to the top of the upper transverse plate 3 and positioned inside the outer pipe 41, and an inner cutter 45 is arranged on the surface of the inner cutting block 44;

the limiting assembly 5 is arranged on the left side of the top of the upper transverse plate 3;

the two supporting wheels 6 are respectively and fixedly connected to the two sides of the top of the upper transverse plate 3;

garrulous material mouth 7, garrulous material mouth 7 is seted up in the top of last diaphragm 3, rotating assembly 2 can drive whole last diaphragm 3 and rotate, thereby go up the top of diaphragm 3 fixed connection in rotary column 21 and make cutting assembly 4 be in the rotation state, outer tube 41 is the tubular structure, the plastic bottle can get into, cutter ring 42 is used for fixed outer cutter 43, outer cutter 43 can set up a plurality ofly as required, dismantle the change simultaneously, interior cutting block 44 is provided with interior cutter 45, can excise the inboard burr of plastics bottleneck, can set up a plurality ofly, can dismantle the change simultaneously, spacing subassembly 5 can control the descending height of plastic bottle, diaphragm 3 steady rotation can be guaranteed to two supporting wheels 6, the garrulous material burr that cutting assembly 4 amputated can pass through garrulous material mouth 7 and get into in the garrulous material box 26.

Rotating assembly 2 includes rotary column 21, and rotary column 21 rotates to be connected in the top of base 1, and the bottom fixedly connected with on rotary column 21 surface rotates ring gear 22, the right side fixedly connected with rotating electrical machines 23 at base 1 top, and rotary column 21 can rotate to diaphragm 3 rotates on driving, and rotating electrical machines 23 is YCT electromagnetism buncher, can change the rotational speed.

The output shaft of the rotating motor 23 is fixedly connected with a rotating gear 24, the rotating gear 24 is meshed with the rotating gear ring 22, and the rotating gear 24 rotates to drive the rotating gear ring 22 to rotate.

A supporting circular plate 25 is fixedly connected to the surface of the rotary column 21, a crushed material box 26 is fixedly connected to the top of the supporting circular plate 25, and the crushed material box 26 can receive crushed materials falling from the crushed material opening 7.

The limiting assembly 5 comprises a sliding rod 51, the sliding rod 51 is fixedly connected to the left side of the top of the upper transverse plate 3, and a threaded lifting rod 52 penetrates through the left side of the bottom of the upper transverse plate 3.

The top of the sliding rod 51 is slidably connected with a movable block 53, the top end of the threaded lifting rod 52 penetrates through the movable block 53 and extends to the outside of the movable block 53, the shell of the threaded lifting rod 52 is rotated to control the position of the movable block 53, and the joint of the threaded lifting rod 52 and the upper transverse plate 3 is positioned on the left side of the sliding rod 51.

The right side fixedly connected with limiting plate 54 of movable block 53, the top of limiting plate 54 is provided with spacing through-hole 55, spacing through-hole 55 and plastic bottle adaptation, and the bottleneck of plastic bottle can pass through spacing through-hole 55, but the rear end of body can't pass through, can adjust the height of limiting plate 54 in advance during the use, makes the inboard bottleneck portion of plastic bottle be located interior sharpener 45 contact, deburring.

The utility model provides a pair of plastic bottle injection-molded's burr is got rid of structure's theory of operation as follows:

when the plastic bottle deburring machine is used, the rotating motor 23 is started to drive the rotating gear 24 to rotate, so as to drive the rotating toothed ring 22 to rotate, the rotating toothed ring 22 can drive the rotating column 21 to rotate, the upper transverse plate 3 is in a rotating state at the moment, the two supporting wheels 6 have a supporting effect on the upper transverse plate 3, so that the upper transverse plate 3 can stably rotate, the lifting rod 52 is rotated to drive the movable block 53 to rotate, so as to drive the limiting plate 54 to move to a proper height, when the upper transverse plate 3 rotates, the outer pipe 41 and the inner cutting block 44 are also in a rotating state, the outer pipe 41 rotates to drive the cutter ring 42 to rotate, so that the outer cutter 43 is in a rotating state, the inner cutting block 44 drives the inner cutter 45 to rotate, at the moment, the opening of a plastic bottle to be deburred faces downwards and enters the appearance through the limiting through hole 55, when a plastic bottle body is clamped by the limiting through hole 55, the inner side of the opening of the plastic, the outer cutter 43 removes the burrs of the bottle body, and cut burr crushed materials enter the crushed material box 26 through the crushed material opening 7 to finish the operation.

the cutting assembly 4 of the device can be matched with the plastic bottle, when the plastic bottle is injected, the accurate depth of the plastic bottle entering the cutting assembly 4 can be directly adjusted through the limiting assembly 5 in advance, the rotating assembly 2 of the device provides power to drive the whole cutting assembly 4 to rotate, the existence of the limiting assembly 5 enables workers to operate without accurately controlling the position of the plastic bottle, when the plastic bottle is clamped by the limiting through hole 55, the inner side of the opening of the plastic bottle is contacted with the inner cutter 45, the inner cutter 45 can cut off burrs on the inner side of the opening of the plastic bottle, the outer cutter 43 removes the burrs on the bottle body, cut-off burr crushed materials can enter the crushed material box 26 through the crushed material opening 7, the device is convenient to use, the workers do not need to accurately control the position of the plastic bottle during operation, the deburring efficiency of the device is higher, and meanwhile, the burrs which are not easy to cut off on the inner side of the opening can be cleaned, is convenient to use.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a structure is got rid of to plastic bottle injection molding's burr, its characterized in that includes: a base (1);

the rotating assembly (2), the rotating assembly (2) is arranged on the top of the base (1);

the upper transverse plate (3), the upper transverse plate (3) is fixedly connected to the top of the rotating assembly (2);

the cutting assembly (4) is fixedly connected to the top of the upper transverse plate (3), the cutting assembly (4) comprises an outer pipe (41), the outer pipe (41) is fixedly connected to the top of the upper transverse plate (3), the top of the outer pipe (41) is fixedly connected with a cutter ring (42), an outer cutter (43) is arranged at the bottom of the cutter ring (42), an inner cutting block (44) is fixedly connected to the top of the upper transverse plate (3) and located inside the outer pipe (41), and an inner cutter (45) is arranged on the surface of the inner cutting block (44);

the limiting assembly (5), the limiting assembly (5) is arranged on the left side of the top of the upper transverse plate (3);

the two supporting wheels (6), the two supporting wheels (6) are respectively and fixedly connected to two sides of the top of the upper transverse plate (3);

the material crushing opening (7) is formed in the top of the upper transverse plate (3).

2. The structure for removing the burrs of the injection-molded plastic bottle according to claim 1, wherein the rotating assembly (2) comprises a rotating column (21), the rotating column (21) is rotatably connected to the top of the base (1), a rotating toothed ring (22) is fixedly connected to the bottom of the surface of the rotating column (21), and a rotating motor (23) is fixedly connected to the right side of the top of the base (1).

3. The structure for removing burrs of injection molding plastic bottles according to claim 2, wherein a rotary gear (24) is fixedly connected to the output shaft of said rotary motor (23), said rotary gear (24) being engaged with said rotary ring gear (22).

4. The burr removing structure of the injection molding of the plastic bottle according to claim 3, wherein a supporting circular plate (25) is fixedly connected to a surface of the rotary pillar (21), and a chip box (26) is fixedly connected to a top of the supporting circular plate (25).

5. The burr removing structure for injection molding of plastic bottles of claim 1, wherein said limiting component (5) comprises a slide rod (51), said slide rod (51) is fixedly connected to the left side of the top of said upper cross plate (3), and a threaded lifting rod (52) penetrates through the left side of the bottom of said upper cross plate (3).

6. The burr removing structure for injection molding of plastic bottles of claim 5, wherein a movable block (53) is slidably connected to the top of said slide rod (51), and the top end of said screw lifting rod (52) penetrates through said movable block (53) and extends to the outside of said movable block (53).

7. The burr removing structure for injection molding of plastic bottles of claim 6, wherein a limiting plate (54) is fixedly connected to the right side of said movable block (53), and a limiting through hole (55) is provided at the top of said limiting plate (54).