CN210190333U

CN210190333U - Swing rotational molding machine with noise reduction function

Info

Publication number: CN210190333U
Application number: CN201921069123.5U
Authority: CN
Inventors: Zhenyu Qiao; 乔振宇
Original assignee: Tianjin Innovation Yuanda Plastic Products Co Ltd
Current assignee: Tianjin Innovation Yuanda Plastic Products Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-03-27
Anticipated expiration: 2029-07-10

Abstract

The utility model relates to a sway rotational moulding machine technical field, and disclose a sway rotational moulding machine with function of making an uproar falls, including the base, sway the oven and set up at the inside rotation oven that sways the oven, it is located the top of base to sway the oven, the vertical support column of upper end fixedly connected with of base, and the upper end of support column is located to rotate through pivot and the bottom center of swaying the oven and be connected, the fixed first motor that is equipped with of left side outer wall that sways the oven, and the output of first motor run through the left side outer wall that sways the oven and with the left side wall central part fixed connection who rotates the oven, sway the right side wall central part of oven and seted up first through-hole, and rotate through second antifriction bearing in the first through-hole and be connected with the conveying pipeline, the left and right sides both ends of conveying pipeline all extend to. The utility model discloses, the range of not only adjustable rocking is convenient for in use moreover reinforced.

Description

Swing rotational molding machine with noise reduction function

Technical Field

The utility model relates to a rotational moulding machine technical field sways especially relates to a rotational moulding machine sways with function of making an uproar falls.

Background

Rotational molding is a process for molding hollow plastic products, and is also called rotational molding, rotational molding or rotational molding. The rotational molding process is to add plastic powder into a mold, heat the mold and enable the mold to continuously rotate along two mutually vertical shafts, the resin in the mold is gradually and uniformly coated and fused on the inner surface of the mold under the action of gravity and heat to form a required shape, and then the mold is cooled and demolded to obtain a product. The rotational molding equipment generally comprises a transmission system, a heating system, a cooling system, a control system and the like.

The existing swing rotational molding machine with the noise reduction function is not only inconvenient to adjust the swing amplitude of the rotational molding machine, but also inconvenient to feed materials when a conveying pipe of the rotational molding machine is downward, so that the swing rotational molding machine with the noise reduction function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving not only the range that the rotational moulding machine swayd of being not convenient for adjust among the prior art, and be not convenient for carry out reinforced problem, and the rotational moulding machine that sways that has the function of making an uproar falls in the proposition.

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

a swing rotational molding machine with a noise reduction function comprises a base, a swing oven and a rotary oven arranged in the swing oven, wherein the swing oven is positioned above the base, the upper end of the base is fixedly connected with a vertical support column, the upper end of the support column is rotatably connected with the center of the bottom of the swing oven through a rotating shaft, a first motor is fixedly arranged on the outer wall of the left side of the swing oven, the output end of the first motor penetrates through the outer wall of the left side of the swing oven and is fixedly connected with the center of the left side wall of the rotary oven, a first through hole is formed in the center of the right side wall of the swing oven, a material conveying pipe is rotatably connected in the first through hole through a second rolling bearing, the left end and the right end of the material conveying pipe both extend to the outside of the first through hole, the left end of the material conveying pipe is fixedly communicated with the center of the right side wall of the rotary oven, the utility model discloses a rocking oven, including the first through-hole, the pore wall front side fixedly connected with second motor of second through-hole, and the terminal fixedly connected with dwang of output shaft of second motor, the upper end of dwang extends to the top of second through-hole, the bottom right side of rocking the oven is rotated and is connected with the connecting rod, the upper end of dwang is passed through adjustment mechanism and is connected with the lower extreme rotation of connecting rod, be equipped with stop gear between the bottom left side of rocking the oven and the upper end left side of base.

Preferably, adjustment mechanism includes bolt, movable rod and stopper, the blind hole has been seted up to the upper end of dwang, the movable rod is located the blind hole, and the pole wall of movable rod and the pore wall sliding connection of blind hole, threaded hole has been seted up on the pole wall right side of dwang, bolt and screw hole threaded connection, and the left end of bolt extends to the inside of blind hole, the pole wall right side of movable rod is from last to having seted up a plurality of evenly distributed's draw-in groove down, and is a plurality of the draw-in groove all cooperates with the left end of bolt, stopper and the pole wall left side lower extreme fixed connection of movable rod, the spacing groove with stopper matched with has been seted up in the left side of blind hole.

Preferably, the limiting mechanism comprises a hollow tube, a moving rod and a sliding block, a third through hole is formed in the upper end of the hollow tube, the moving rod is located in the third through hole, the rod wall of the moving rod is in sliding connection with the hole wall of the third through hole, the upper end and the lower end of the moving rod both extend to the outside of the third through hole, the sliding block is located inside the hollow tube and in sliding connection with the tube wall of the hollow tube, the upper end of the sliding block is fixedly connected with the lower end of the moving rod, a spring is movably sleeved between the rod wall of the moving rod and the inner wall of the upper side of the sliding block and the upper end of the moving rod, and the lower end of the hollow tube and the upper end of the moving rod are respectively connected with the upper end.

Preferably, the outer wall of the upper side of the swinging oven is fixedly provided with a flame spraying plate, and the lower end of the flame spraying plate is fixedly connected with a plurality of flame spraying pipes which are uniformly distributed.

Preferably, the bottom four corners of the base are fixedly connected with supporting legs.

Preferably, the inner side wall of the swinging oven is fixedly connected with a sound insulation layer.

Compared with the prior art, the utility model provides a rotational moulding machine sways with function of making an uproar falls possesses following beneficial effect:

1. this rotational moulding machine sways with function of making an uproar falls through the bolt, movable rod and the stopper that are equipped with, adjustable oven amplitude of swaying.

2. This rotational moulding machine sways with function of making an uproar falls through the spring, slider and the carriage release lever that are equipped with, is convenient for carry out reinforced in use.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, not only adjustable range of swaing is convenient for in use moreover reinforced.

Drawings

Fig. 1 is a schematic structural view of a swing rotational molding machine with a noise reduction function according to the present invention;

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

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is a schematic side view of the swing rotational molding machine with noise reduction function provided by the utility model.

In the figure: 1 connecting rod, 2 conveying pipeline, 3 heat preservation, 4 oven, 5 flame planes, 6 rotation ovens, 7 first motor, 8 bases, 9 support columns, 10 rotating rods, 11 bolts, 12 movable rods, 13 limiting blocks, 14 second motors, 15 springs, 16 movable rods, 17 hollow pipes and 18 sliders.

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. 1-4, a swing rotational molding machine with noise reduction function comprises a base 8, a swing oven 4 and a rotary oven 6 disposed inside the swing oven 4, the swing oven 4 is disposed above the base 8, a vertical support pillar 9 is fixedly connected to the central portion of the upper end of the base 8, the upper end of the support pillar 9 is rotatably connected to the central portion of the bottom of the swing oven 4 through a rotary shaft, a first motor 7 is fixedly disposed on the outer wall of the left side of the swing oven 4, the output end of the first motor 7 penetrates through the outer wall of the left side of the swing oven 4 and is fixedly connected to the central portion of the left side wall of the rotary oven 6, a first through hole is formed in the central portion of the right side wall of the swing oven 4, a material conveying pipe 2 is rotatably connected to the first through hole through a second rolling bearing, the left and right ends of the material conveying pipe 2 both extend to the outside of the first through hole, and the left end, the right side of the upper end of the base 8 is provided with a second through hole, the front side of the hole wall of the second through hole is fixedly connected with a second motor 14, the tail end of the output shaft of the second motor 14 is fixedly connected with a rotating rod 10, the upper end of the rotating rod 10 extends to the upper part of the second through hole, the right side of the bottom of the swinging oven 4 is rotatably connected with a connecting rod 1, the upper end of the rotating rod 10 is rotatably connected with the lower end of the connecting rod 1 through an adjusting mechanism, the adjusting mechanism comprises a bolt 11, a movable rod 12 and a limiting block 13, the upper end of the rotating rod 10 is provided with a blind hole, the movable rod 12 is positioned in the blind hole, the rod wall of the movable rod 12 is slidably connected with the hole wall of the blind hole, the right side of the rod wall of the rotating rod 10 is provided with a threaded hole, the bolt 11 is in threaded connection with the threaded hole, the left end of the, a limiting block 13 is fixedly connected with the lower end of the left side of the rod wall of the movable rod 12, a limiting groove matched with the limiting block 13 is formed in the left side of the blind hole, a limiting mechanism is arranged between the left side of the bottom of the swing oven 4 and the left side of the upper end of the base 8 and comprises a hollow tube 17, a movable rod 16 and a sliding block 18, a third through hole is formed in the upper end of the hollow tube 17, the movable rod 16 is located in the third through hole, the rod wall of the movable rod 16 is in sliding connection with the hole wall of the third through hole, the upper end and the lower end of the movable rod 16 both extend to the outside of the third through hole, the sliding block 18 is located in the hollow tube 17, the sliding block 18 is in sliding connection with the tube wall of the hollow tube 17, the upper end of the sliding block 18 is fixedly connected with the lower end of the movable rod 16, a spring 15 is movably sleeved between the rod wall of the movable rod 16 and the upper inner wall of the hollow tube, swing the fixed fire jet board 5 that is equipped with of upside outer wall of oven 4, and the fire jet pipe of a plurality of evenly distributed of lower extreme fixedly connected with of fire jet board 5, the equal fixedly connected with supporting leg in bottom four corners department of base 8, the stability of this device of supporting leg multiplicable, swing oven 4's inside wall fixedly connected with puigging 3, puigging 3 can effectively reduce the noise that this device sent.

The utility model discloses in, during the use, start first motor 7, the output of first motor 7 rotates and drives rotation oven 6 and rotate, start second motor 14, second motor 14 drives through dwang 10 and connecting rod 1 and sways oven 4 left and right rocking, twist bolt 11, bolt 11 rotates and screws out from the draw-in groove, movable rod 12 can remove in the blind hole this moment, after adjusting the position that needs, twist bolt 11, bolt 11 screw in draw-in groove, adjustable oven 4 range of swaying, when needs are reinforced to rotation oven 6, close second motor 14, spring 15 promotes slider 18 downwards, slider 18 drives the left end downstream who sways oven 4 through the movable rod 16, the opening of conveying pipeline 2 is up this moment, be convenient for in use carries out the in use.

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. A swing rotational molding machine with a noise reduction function comprises a base (8), a swing oven (4) and a rotary oven (6) arranged inside the swing oven (4), and is characterized in that the swing oven (4) is positioned above the base (8), the upper end of the base (8) is fixedly connected with a vertical support column (9), the upper end of the support column (9) is rotatably connected with the center of the bottom of the swing oven (4) through a rotating shaft, a first motor (7) is fixedly arranged on the outer wall of the left side of the swing oven (4), the output end of the first motor (7) penetrates through the outer wall of the left side of the swing oven (4) and is fixedly connected with the center of the left side wall of the rotary oven (6), a first through hole is formed in the center of the right side wall of the swing oven (4), and a conveying pipeline (2) is rotatably connected in the first through hole through a second rolling bearing, the utility model discloses a swing drying oven, including conveying pipeline (2), the left and right sides both ends of conveying pipeline (2) all extend to the outside of first through-hole, and the left end of conveying pipeline (2) and the fixed intercommunication of right side wall central part of rotating oven (6), the second through-hole has been seted up on the upper end right side of base (8), the pore wall front side fixedly connected with second motor (14) of second through-hole, and the terminal fixedly connected with dwang (10) of output shaft of second motor (14), the upper end of dwang (10) extends to the top of second through-hole, the bottom right side of swinging oven (4) is rotated and is connected with connecting rod (1), the lower extreme rotation that adjustment mechanism and connecting rod (1) were passed through to the upper end of dwang (10) is connected, it is equipped with stop gear to swing between the bottom left side of oven (4.

2. The rocking rotomolding machine with a noise reduction function according to claim 1, the adjusting mechanism comprises a bolt (11), a movable rod (12) and a limiting block (13), the upper end of the rotating rod (10) is provided with a blind hole, the movable rod (12) is positioned in the blind hole, the rod wall of the movable rod (12) is connected with the hole wall of the blind hole in a sliding way, the right side of the rod wall of the rotating rod (10) is provided with a threaded hole, the bolt (11) is connected with the threaded hole in a threaded way, the left end of the bolt (11) extends into the blind hole, the right side of the rod wall of the movable rod (12) is provided with a plurality of clamping grooves which are uniformly distributed from top to bottom, the clamping grooves are matched with the left end of the bolt (11), the limiting block (13) is fixedly connected with the lower end of the left side of the rod wall of the movable rod (12), and a limiting groove matched with the limiting block (13) is formed in the left side of the blind hole.

3. The swing rotational molding machine with the noise reduction function according to claim 1, wherein the limiting mechanism comprises a hollow tube (17), a moving rod (16) and a sliding block (18), a third through hole is formed in the upper end of the hollow tube (17), the moving rod (16) is located in the third through hole, the rod wall of the moving rod (16) is connected with the hole wall of the third through hole in a sliding mode, the upper end and the lower end of the moving rod (16) both extend to the outside of the third through hole, the sliding block (18) is located inside the hollow tube (17), the sliding block (18) is connected with the tube wall of the hollow tube (17) in a sliding mode, the upper end of the sliding block (18) is fixedly connected with the lower end of the moving rod (16), the rod wall of the moving rod (16) is located between the sliding block (18) and the inner wall of the upper side of the hollow tube (17), the lower end of the hollow tube (17) and the upper end of the moving rod (16) are sleeved with the upper end of the base (8) through And the lower end of the swinging oven (4) is rotatably connected.

4. The oscillating rotomolding machine with noise reduction function according to claim 1, wherein the outer wall of the upper side of the oscillating oven (4) is fixedly provided with a flame projecting plate (5), and the lower end of the flame projecting plate (5) is fixedly connected with a plurality of uniformly distributed flame projecting pipes.

5. The swing rotational molding machine with the noise reduction function according to claim 1, wherein support legs are fixedly connected to four corners of the bottom of the base (8).

6. The oscillating rotomolding machine with noise reduction function according to claim 1, wherein an acoustic insulation layer (3) is fixedly connected to an inner sidewall of the oscillating oven (4).