CN215319879U

CN215319879U - Shock attenuation formula plastic rubbing crusher

Info

Publication number: CN215319879U
Application number: CN202023059452.7U
Authority: CN
Inventors: 戴鸿远; 胡黎慧; 胡黎华
Original assignee: Xiangyang Huihua Auto Parts Co ltd
Current assignee: Xiangyang Huihua Auto Parts Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-12-28
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to the technical field of plastic production, in particular to a damping type plastic grinder which comprises a bottom plate and a grinding cylinder, wherein fixed rods are symmetrically welded at the top end of the bottom plate in pairs, sliding grooves are formed in the top ends of the fixed rods, first damping pads are bonded on the inner surfaces of the sliding grooves, springs are welded at the bottom ends of the sliding grooves, supporting rods are welded at one ends of the springs, fixing rings are symmetrically sleeved on two sides of the outer surface of the grinding cylinder in a sleeved mode, rubber rings are welded on the outer sides of the bottom ends of the supporting rods, the bottom ends of the rubber rings are welded at the bottom ends of the sliding grooves, the top ends of the supporting rods are welded on the outer surfaces of the fixing rings, second damping pads are bonded on the inner surfaces of the fixing rings, one end of the grinding cylinder is in threaded connection with a first sealing cover, the other end of the grinding cylinder is in threaded connection with a second sealing cover, and a grinding mechanism is installed in the middle of the second sealing cover. The vibration reducing device can conveniently reduce the vibration of the pulverizer, thereby conveniently reducing the noise generated by the vibration and avoiding the hearing loss of workers.

Description

Shock attenuation formula plastic rubbing crusher

Technical Field

The utility model relates to the technical field of plastic production, in particular to a damping type plastic crusher.

Background

Plastics and plastics are one thing in the industry. The plastic is widely applied and is an indispensable component in household appliances, automobiles, mobile phones, PCs, medical appliances and lighting appliances. With the continuous and stable growth of economy in China, industries such as household appliances, automobiles, mobile phones, PCs, medical appliances and the like benefit from good external environments, rapid development is also realized, and the development of downstream industries further draws the demand on plastics.

In the plastic production process, a plastic crusher can be used, the existing plastic crusher has no damping function, the crusher generally generates vibration in the working process, and the generated vibration can cause the whole crusher to generate harsh noise, so that the hearing of workers working in the noisy working environment for a long time is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the prior art has no damping function, and provides a damping type plastic grinder.

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

a damping type plastic grinder is designed, and comprises a bottom plate and a grinding cylinder, wherein fixed rods are symmetrically welded at the top end of the bottom plate in pairs, a sliding groove is formed in the top end of each fixed rod, a first damping pad is bonded on the inner surface of the sliding groove, a spring is welded at the bottom end of the sliding groove, a supporting rod is welded at one end of the spring and can slide in the sliding groove, a feed inlet is formed in the middle of the top end of the grinding cylinder, fixing rings are symmetrically sleeved on the two sides of the outer surface of the grinding cylinder, a rubber ring is welded on the outer side of the bottom end of the supporting rod, the bottom end of the rubber ring is welded at the bottom end of the sliding groove, the top end of the supporting rod is welded on the outer surface of the fixing ring, a second damping pad is bonded on the inner surface of the fixing ring, a first sealing cover is in threaded connection with one end of the grinding cylinder, and a second sealing cover is in threaded connection with the other end of the grinding cylinder, the middle part of the second sealing cover is provided with a crushing mechanism, the bottom end of the crushing barrel is provided with a discharge port, and the bottom end of the discharge port is provided with a control valve.

Preferably, rubbing crusher constructs including installing the motor in the sealed middle part of lid of second, the motor has the pivot through output shaft, the one end of pivot extends to the inside of smashing the section of thick bamboo, the even welding of surface of pivot has crushing blade.

Preferably, the supporting rods on the same side of the top end of the bottom plate are welded on the outer surface of the same fixing ring.

Preferably, the rubber ring is sleeved on the outer surface of the spring.

Preferably, the first sealing cover and the second sealing cover are both in a conical structure.

The utility model provides a shock absorption type plastic grinder, which has the beneficial effects that: bottom plate, dead lever, spout, first shock pad, spring, bracing piece, rubber ring, solid fixed ring, cooperation setting between crushing barrel and the second shock pad, can conveniently reduce the vibrations of rubbing crusher to conveniently reduce the noise that vibrations produced, avoid staff's hearing to receive the damage, cooperation setting between discharge gate and the control valve can conveniently control the ejection of compact, and the setting of feed inlet can be conveniently will treat in the leading-in crushing barrel of kibbling plastic.

Drawings

FIG. 1 is a schematic sectional view of a shock-absorbing plastic crusher according to the present invention;

FIG. 2 is a schematic left-side sectional view of a shock-absorbing plastic crusher according to the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 of a shock-absorbing type plastic crusher according to the present invention.

In the figure: the crushing device comprises a bottom plate 1, a fixing rod 2, a sliding groove 3, a first damping pad 4, a spring 5, a supporting rod 6, a rubber ring 7, a fixing ring 8, a crushing barrel 9, a second damping pad 10, a first sealing cover 11, a second sealing cover 12, a motor 13, a rotating shaft 14, crushing blades 15, a discharge hole 16, a control valve 17 and a feed inlet 18.

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.

Example 1

Referring to fig. 1-3, a shock absorption type plastic grinder, comprising a bottom plate 1 and a grinding cylinder 9, wherein fixed rods 2 are symmetrically welded on the top end of the bottom plate 1 in pairs, a chute 3 is formed on the top end of each fixed rod 2, a first shock pad 4 is bonded on the inner surface of the chute 3, a spring 5 is welded on the bottom end of the chute 3, a support rod 6 is welded on one end of the spring 5, the support rod 6 can slide in the chute 3, a feed inlet 18 is formed in the middle of the top end of the grinding cylinder 9, fixing rings 8 are symmetrically sleeved on the two sides of the outer surface of the grinding cylinder 9, a rubber ring 7 is welded on the outer side of the bottom end of the support rod 6, the bottom end of the rubber ring 7 is welded on the bottom end of the chute 3, the rubber ring 7 is sleeved on the outer surface of the spring 5, the top end of the support rod 6 is welded on the outer surface of the fixing ring 8, the support rod 6 on the same side of the top end of the bottom plate 1 is welded on the outer surface of the same fixing ring 8, and a second shock pad 10 is bonded on the inner surface of the fixing ring 8, one end of the crushing barrel 9 is in threaded connection with a first sealing cover 11, the other end of the crushing barrel 9 is in threaded connection with a second sealing cover 12, the first sealing cover 11 and the second sealing cover 12 are both in a conical structure, a crushing mechanism is arranged in the middle of the second sealing cover 12, a discharge hole 16 is formed in the bottom end of the crushing barrel 9, a control valve 17 is arranged at the bottom end of the discharge hole 16, the bottom plate 1, the fixing rod 2, the sliding groove 3, the first shock pad 4, the spring 5, the supporting rod 6, the rubber ring 7, the fixing ring 8, the crushing barrel 9 and the second shock pad 10 are arranged in a matched mode, vibration of the crusher can be reduced conveniently, thereby conveniently reduce the noise that vibrations produced, avoid staff's hearing to receive the damage, the ejection of compact can conveniently be controlled in the cooperation setting between discharge gate 16 and the control valve 17, and the setting of feed inlet 18 can be conveniently will treat in the leading-in crushing barrel 9 of kibbling plastic.

Example 2

Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the pulverizing mechanism includes a motor 13 installed in the middle of a second sealing cover 12, the motor 13 is connected to an external power source through a wire, the motor 13 is connected to a rotating shaft 14 through an output shaft, one end of the rotating shaft 14 extends into the pulverizing barrel 9, pulverizing blades 15 are uniformly welded on the outer surface of the rotating shaft 14, and the motor 13, the rotating shaft 14 and the pulverizing blades 15 are cooperatively arranged to facilitate pulverizing plastic, when in use, the motor 13 is started to drive the rotating shaft 14 to rotate, and the rotating shaft 14 drives the pulverizing blades 15 to rotate the plastic in the pulverizing barrel 9.

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 shock absorption type plastic rubber crusher comprises a bottom plate (1) and a crushing barrel (9), and is characterized in that fixing rods (2) are symmetrically welded on the top end of the bottom plate (1) in a pairwise manner, sliding grooves (3) are formed in the top ends of the fixing rods (2), first shock absorption pads (4) are bonded on the inner surfaces of the sliding grooves (3), springs (5) are welded at the bottom ends of the sliding grooves (3), supporting rods (6) are welded at one ends of the springs (5), the supporting rods (6) can slide in the sliding grooves (3), a feeding port (18) is formed in the middle of the top end of the crushing barrel (9), fixing rings (8) are symmetrically sleeved on the two sides of the outer surface of the crushing barrel (9), rubber rings (7) are welded on the outer sides of the bottom ends of the supporting rods (6), the bottom ends of the rubber rings (7) are welded at the bottom ends of the sliding grooves (3), and the top ends of the supporting rods (6) are welded on the outer surfaces of the fixing rings (8), the internal surface of solid fixed ring (8) bonds and has second shock pad (10), the one end threaded connection of crushing barrel (9) has first sealed lid (11), the other end threaded connection of crushing barrel (9) has the sealed lid of second (12), the mid-mounting of the sealed lid of second (12) has rubbing crusher to construct, discharge gate (16) have been seted up to the bottom of crushing barrel (9), control valve (17) are installed to the bottom of discharge gate (16).

2. The shock absorption type plastic grinder as claimed in claim 1, wherein the grinding mechanism comprises a motor (13) installed in the middle of the second sealing cover (12), the motor (13) is connected with a rotating shaft (14) through an output shaft, one end of the rotating shaft (14) extends to the inside of the grinding cylinder (9), and grinding blades (15) are uniformly welded on the outer surface of the rotating shaft (14).

3. The shock-absorbing plastic crusher as claimed in claim 1, wherein the supporting rods (6) on the same side of the top of the bottom plate (1) are welded to the outer surface of the same fixing ring (8).

4. The shock-absorbing plastic crusher as claimed in claim 1, wherein the rubber ring (7) is sleeved on the outer surface of the spring (5).

5. The shock-absorbing plastic crusher as claimed in claim 1, wherein the first and second sealing covers (11, 12) are of a tapered configuration.