CN112295655A

CN112295655A - Medical PVC aggregate device of milling

Info

Publication number: CN112295655A
Application number: CN201910694908.XA
Authority: CN
Inventors: 刘文斌
Original assignee: Gaoyou Yapu Plastic Industry Co ltd
Current assignee: Gaoyou Yapu Plastic Industry Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2021-02-02

Abstract

The invention discloses a medical PVC granular material grinding device which comprises a machine body and a motor, wherein a grinding column is arranged at the top end inside the machine body, the motor is arranged in the middle of the top end of the machine body, a sliding rail is welded at the edge of the bottom end of the grinding column, supporting rods are arranged below the left side and the right side of the grinding column, a sieve plate is arranged inside the machine body, the middle of the sieve plate is connected with the bottom end of a connecting rod through a hinged shaft, the top end of the connecting rod is welded and fixed with the middle of the bottom end of the grinding column, a sliding door is arranged at the bottom end of the right side of the machine body, the sliding door penetrates through the machine body and extends into the machine body, the bottom end of the sliding door is hinged and connected with the inner wall of the machine body, a handle is. The invention screens the ground granules, effectively ensures the quality of the ground granules, and has high grinding speed and high efficiency.

Description

Medical PVC aggregate device of milling

Technical Field

The invention relates to the technical field of medical PVC granules, in particular to a medical PVC granule grinding device.

Background

The medical plastic industry draws attention with its high added value, high acceleration rate and possess wide market potential, through adopting novel plastic materials, can make medical instrument safer, more environmental protection, this kind of medical plastic instrument is in the in-process of production, need handle medical PVC aggregate, one important process in the processing link, mill the PVC aggregate, and the mill often appears milling the aggregate granule too big, the condition that does not accord with the standard, for this reason we have proposed a medical PVC aggregate device of milling and have solved above-mentioned problem.

Disclosure of Invention

The invention aims to provide a medical PVC granular material grinding device to solve the problem that the grinding machine in the background technology often has the condition that the granules of the ground granular materials are too large and do not meet the standard.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a medical PVC aggregate device of milling, includes organism and motor, the inside top of organism is provided with the post of milling, the middle part on organism top is provided with the motor, and the left and right sides of motor all through support frame and organism welded fastening, the drive shaft of motor and the top welded fastening of the post of milling, the edge welding of the post bottom of milling has the slide rail, the below of the post of milling left and right sides all is provided with the bracing piece, and the bracing piece is close to the one end of organism inner wall and all with organism inner wall welded fastening, the inside of organism is provided with the sieve, and the middle part of sieve is connected with the connecting rod bottom through the articulated shaft, the top of connecting rod and the middle part welded fastening of the post bottom of milling, the bottom on organism right side is provided with the push-and-pull door, and the push-pull door passes the organism, the right side welding of push-and-pull door has the handle, the discharge gate has been seted up at the middle part of organism bottom, and the bottom of discharge gate has cup jointed the closing cap.

Preferably, the grinding column is conical, and the inner wall of the machine body is welded with a grinding plate matched with the grinding column.

Preferably, the top ends of the supporting rods are welded with sliding blocks, and the sliding blocks are inserted in the sliding rails.

Preferably, a first stop dog is welded on the inner wall of the right side of the machine body, a second stop dog is welded on the top end of the left side of the sliding door, and the sieve plate is located in the middle of the first stop dog and the second stop dog.

Preferably, the surface of the discharge port is provided with external threads, and the inner wall of the sealing cover is provided with internal threads matched with the discharge port.

Preferably, the bottom end of the machine body is in an inverted cone shape.

Compared with the prior art, the invention has the beneficial effects that: the sieve plate is arranged, the motor is started to drive the grinding column to rotate, then the granular materials are put into the machine body through the top end of the machine body, the grinding column and the grinding sheet are matched with each other to grind the granular materials, the granular materials fall to the top of the sieve plate after passing through a gap between the grinding column and the grinding sheet, the sieve plate screens the ground granular materials, meanwhile, the connecting rod drives the sieve plate to rotate, the screening speed of the sieve plate is improved, meanwhile, the filtering holes in the surface of the sieve plate are prevented from being blocked by the granular materials, the granular materials passing through the sieve plate fall into the bottom end of the machine body and are accumulated in the machine body, a worker can rotate the sealing cover to take the sealing cover down from the discharge hole, the granular materials are discharged out of the machine body through the discharge hole, and the device screens the ground granular materials.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic sectional view of the structure of the present invention.

In the figure: 1. a body; 2. grinding the column; 3. grinding the abrasive disc; 4. a motor; 5. a slide rail; 6. a support bar; 7. a slider; 8. a sieve plate; 9. a connecting rod; 10. a first stopper; 11. a sliding door; 12. a second stopper; 13. a handle; 14. a discharge port; 15. and (7) sealing the cover.

The specific implementation mode is as follows:

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention: a medical PVC granule grinding device comprises a machine body 1 and a motor 4, wherein a grinding column 2 is arranged at the top end inside the machine body 1, the grinding column 2 is conical, grinding sheets 3 matched with the grinding column 2 are welded on the inner wall of the machine body 1, the time of granules staying in the interval between the grinding column 2 and the grinding sheets 3 is prolonged, the granules are ground to be finer, the motor 4 is arranged in the middle of the top end of the machine body 1, the left side and the right side of the motor 4 are fixedly welded with the machine body 1 through a support frame, a driving shaft of the motor 4 is fixedly welded with the top end of the grinding column 2, a slide rail 5 is welded at the edge of the bottom end of the grinding column 2, support rods 6 are arranged below the left side and the right side of the grinding column 2, one ends, close to the inner wall of the machine body 1, of the support rods 6 are fixedly welded with the inner wall of the machine body, grinding column 2 is at the pivoted in-process, and slider 7 slides at the middle part of slide rail 5, and effectual 6 supports grinding column 2 through the bracing piece, improves grinding column 2 and rotates the stability of in-process.

The inside of organism 1 is provided with sieve 8, and the middle part of sieve 8 is connected with connecting rod 9 bottom through the articulated shaft, the top of connecting rod 9 and grinding post 2 bottom middle part welded fastening, the bottom on organism 1 right side is provided with push-and-pull door 11, and push-and-pull door 11 passes organism 1 and extends to the inside of organism 1, the bottom of push-and-pull door 11 is connected with organism 1 inner wall articulated, the right side welding of push-and-pull door 11 has handle 13, weld on the inner wall on organism 1 right side first dog 10, weld on the top of push-and-pull door 11 left side second dog 12, sieve 8 is located the intermediate position of first dog 10 and second dog 12, after the granule through screening of sieve 8 top has been accumulated excessively, the staff pulls handle 13 to the right, make push-and-pull door 11 rotate to the right, pull second dog 12 from the inside of organism 1, pull the right-hand member, make the granule at sieve 8 top fall to the inside bottom of organism 1, discharge organism 1 through discharge gate 14, the staff can collect it, mill once more, when push-and-pull door 11 is closed, first dog 10 and second dog 12 press from both sides the right-hand member of sieve 8 in the middle of, guarantee that sieve 8 is in parallel state, discharge gate 14 has been seted up at the middle part of organism 1 bottom, and discharge gate 14's bottom has cup jointed closing cap 15, discharge gate 14's surface is provided with the external screw thread, be provided with the internal thread of mutually supporting with discharge gate 14 on closing cap 15's the inner wall, staff's rotating closing cap 15 can take off closing cap 15 from discharge gate 14, and is convenient and fast, organism 1's bottom is the back taper, carry out the water conservancy diversion to the granule of organism 1 inside bottom, make the granule discharge organism 1 through discharge gate 14.

The working principle is as follows: the staff is with the external power supply of the device, provide the electric energy for motor 4, motor 4 starts to drive grinding post 2 and rotates, then throw into organism 1 with the granule through the top of organism 1 inside, grind the granule between post 2 and the piece 3 of grinding mutually supporting, the granule passes through grinding post 2 and grinds after the interval department between the piece 3, fall to the top of sieve 8, sieve 8 sieves the granule after grinding, connecting rod 9 drives sieve 8 and rotates simultaneously, when improving sieve 8 screening speed, prevent that the filtration pore on sieve 8 surface from being blockked up by the granule, the granule through sieve 8 falls into the bottom of organism 1 inside, save in organism 1 inside, the staff can rotate closing cap 15 and take off closing cap 15 from discharge gate 14, make the granule discharge body 1 through discharge gate 14, after the granule through the screening is saved too much in sieve 8 top, the staff pulls handle 13 right, makes push-and-pull door 11 rotate right, pulls out second stopper 12 from the inside of organism 1, the right-hand member of below-pulling sieve 8, make sieve 8 slope, make the granule at sieve 8 top fall to the bottom of organism 1 inside, discharge organism 1 through discharge gate 14, the staff can collect it, mill once more, the device sieves the granule after milling, the effectual quality of guaranteeing the granule after milling, and it is fast to mill speed, high efficiency, above is all theory of operation of the invention.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a medical PVC aggregate milling device, includes organism (1) and motor (4), its characterized in that: the top of organism (1) inside is provided with grinds post (2), the middle part on organism (1) top is provided with motor (4), and the left and right sides of motor (4) all through support frame and organism (1) welded fastening, the drive shaft and the top welded fastening of grinds post (2) of motor (4), the edge welding of grinds post (2) bottom has slide rail (5), the below of the left and right sides of grinds post (2) all is provided with bracing piece (6), and the bracing piece (6) is close to the one end of organism (1) inner wall all with organism (1) inner wall welded fastening, the inside of organism (1) is provided with sieve (8), and the middle part of sieve (8) is connected with connecting rod (9) bottom through the articulated shaft, the top of connecting rod (9) and the middle part welded fastening of grinds post (2) bottom, the bottom on organism (1) right side is provided with push-pull door (11), and push-and-pull door (11) pass organism (1) and extend to organism (1) inside, the bottom and the organism (1) inner wall of push-and-pull door (11) are articulated to be connected, the right side welding of push-and-pull door (11) has handle (13), discharge gate (14) have been seted up at the middle part of organism (1) bottom, and the bottom of discharge gate (14) has cup jointed closing cap (15).

2. The medical PVC granular material grinding device according to claim 1, characterized in that: the grinding column (2) is conical, and the grinding sheet (3) matched with the grinding column (2) is welded on the inner wall of the machine body (1).

3. The medical PVC granular material grinding device according to claim 1, characterized in that: the top end of the support rod (6) is welded with sliding blocks (7), and the sliding blocks (7) are inserted in the sliding rails (5).

4. The medical PVC granular material grinding device according to claim 1, characterized in that: the inner wall on the right side of the machine body (1) is welded with a first stop dog (10), the top end on the left side of the sliding door (11) is welded with a second stop dog (12), and the sieve plate (8) is located at the middle position of the first stop dog (10) and the second stop dog (12).

5. The medical PVC granular material grinding device according to claim 1, characterized in that: the surface of the discharge hole (14) is provided with external threads, and the inner wall of the sealing cover (15) is provided with internal threads matched with the discharge hole (14).

6. The medical PVC granular material grinding device according to claim 1, characterized in that: the bottom end of the machine body (1) is in an inverted cone shape.