CN211074340U

CN211074340U - Milling equipment is used in thermoplastic production

Info

Publication number: CN211074340U
Application number: CN201921580076.0U
Authority: CN
Inventors: 杨俊�
Original assignee: Chongqing Shuanghexin Plastic Products Co ltd
Current assignee: Chongqing Shuanghexin Plastic Products Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-24
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a milling equipment for thermoplastic plastic production relates to the technical field of plastic production, including the crocus organism and the crushing case of setting above the crocus organism, the upper end intermediate position department of crushing case fixedly installs the motor, the output fixedly connected with axis of rotation of motor, the fixed rotation of being provided with in surface interval of axis of rotation smashes the sword, the discharge end of crocus organism is fixed and is provided with out the hopper, the bottom mounting of crocus organism is provided with the mount, the utility model discloses set up motor, crushing case, inlet pipe, fixed crushing sword, rotate crushing sword and lead to the material mouth, can carry out pre-crushing treatment in advance to the material that the piece footpath is great, prevent that the too much material that the piece footpath is great from easily producing the effect of milling, improve the work efficiency that milling equipment ground the material, make the effect of milling of material more even thorough, is favorable for improving the production quality of the thermoplastic plastics.

Description

Milling equipment is used in thermoplastic production

Technical Field

The utility model relates to a plastics production technical field specifically is a milling equipment is used in thermoplastic production.

Background

Thermoplastics are a class of plastics that are plastic at a certain temperature, solidify upon cooling, and are capable of repeating this process. The molecular structure is characterized by linear macromolecular compounds, generally has no active groups, and does not generate linear intermolecular crosslinking when heated. The waste products can be reprocessed into new products after being recovered, the main varieties comprise polyolefins (vinyl, olefin, styrene, acrylate, fluorine-containing olefin and the like), celluloses, polyether polyesters, aromatic heterocyclic polymers and the like, and a grinding device is needed to grind the materials in the production process of the thermoplastic plastics.

However, traditional milling equipment for thermoplastic production is in the use, because do not carry out the preliminary crushing processing in advance to the great material in block footpath, lead to the great material in block footpath to produce the influence to the effect of milling easily when too much, milling equipment mills the work efficiency who handles to the material and reduces, and the effect of milling of material is not enough even thorough, influences thermoplastic's production quality, consequently, technical personnel in the field provide a milling equipment for thermoplastic production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a milling equipment is used in thermoplastic plastic production to propose traditional milling equipment for thermoplastic plastic production in solving above-mentioned background art in the use, because do not carry out the preliminary crushing processing in advance to the great material in block footpath, lead to the great material in block footpath to exert an influence to the effect of milling easily when too much, milling equipment mills the work efficiency who handles to the material and reduces, the effect of milling of material is not enough even thorough, influences thermoplastic plastic's production quality's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a milling device for producing thermoplastic plastics comprises a milling machine body and a crushing box arranged above the milling machine body, a motor is fixedly arranged at the middle position of the upper end of the crushing box, the output end of the motor is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly provided with rotating crushing knives at intervals, the inner side wall of the crushing box is fixedly provided with fixed crushing knives at intervals, the bottom end of the crushing box is fixedly provided with a discharge port, the discharge end of the milling machine body is fixedly provided with a discharge hopper, a fixed frame is fixedly arranged at the bottom end of the milling machine body, a fixed base is fixedly arranged at the bottom end of the fixed frame, the upper end of the fixed base is located under the discharge hopper and fixedly provided with a storage box, the bottom end of the storage box is symmetrically and fixedly provided with four positioning blocks, and the surface position of the upper end of the fixed base is symmetrically provided with four positioning grooves.

As a further aspect of the present invention: the side positions of the fixed crushing knife and the rotary crushing knife are provided with material passing openings, the cross section of each material passing opening is rectangular, and the fixed crushing knife and the rotary crushing knife are staggered.

As a further aspect of the present invention: the fixed inlet pipe that is provided with of feed end of crocus organism, discharge port is linked together with the inlet pipe.

As a further aspect of the present invention: the both sides surface position department of storage case all is fixed and is provided with dark handle, the cross-sectional shape of locating piece and constant head tank is the rectangle, the size of locating piece and the size looks adaptation of constant head tank.

As a further aspect of the present invention: the crushing box is characterized in that a feeding port is fixedly arranged at one side of the upper end of the crushing box, the upper end of the feeding port is movably hinged with a sealing end cover, a discharging pipe is fixedly arranged at the bottom end of the discharging hopper, and a switch valve is fixedly arranged at the side position of the discharging pipe.

As a further aspect of the present invention: the bottom surface of the supporting column is fixedly provided with a wear-resistant non-slip mat, and the wear-resistant non-slip mat is a component made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up motor, crushing case, inlet pipe, fixed crushing sword, rotate crushing sword and lead to the material mouth, can carry out the preliminary crushing processing in advance to the great material in piece footpath, prevent that the great material in piece footpath from too much influencing the effect of milling easily, improve the milling equipment and mill the work efficiency of processing to the material for the effect of milling of material is more even thorough, is favorable to improving thermoplastic's production quality.

2. The utility model discloses set up storage case, unable adjustment base, hidden handle, constant head tank and locating piece, the material after the storage case can be handled the crocus is collected, and the locating piece cooperation is pegged graft in the constant head tank, and the storage case is convenient for dismantle the assembly fast on unable adjustment base, and the storage case can fix a position and place on unable adjustment base, prevents effectively that the easy emergence of storage case use from shifting influences and normally connects the material.

Drawings

FIG. 1 is a schematic view of a milling apparatus for the production of thermoplastics;

FIG. 2 is a schematic front view of a grinding apparatus for thermoplastic production;

FIG. 3 is an enlarged schematic view of a portion A of a grinding apparatus for thermoplastic production.

In the figure: 1. milling the mill body; 2. a fixed mount; 3. a material storage box; 4. a fixed base; 6. a discharge pipe; 7. a discharge port; 8. a feed port; 9. sealing the end cap; 10. a motor; 11. a crushing box; 12. a feed pipe; 13. fixing a crushing cutter; 14. Rotating the crushing knife; 15. an on-off valve; 16. a hidden handle; 17. positioning a groove; 18. a support pillar; 19. a wear-resistant anti-slip pad; 20. Positioning blocks; 21. a discharge hopper; 22. and (6) feeding a material port.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a milling device for thermoplastic plastic production comprises a milling machine body 1 and a crushing box 11 disposed above the milling machine body 1, wherein a motor 10 is fixedly mounted at the middle position of the upper end of the crushing box 11, an output end of the motor 10 is fixedly connected with a rotating shaft, rotating crushing knives 14 are fixedly disposed at intervals on the surface of the rotating shaft, fixed crushing knives 13 are fixedly disposed at intervals on the inner side wall of the crushing box 11, a discharge port 7 is fixedly disposed at the bottom end of the crushing box 11, a discharge hopper 21 is fixedly disposed at the discharge end of the milling machine body 1, a fixing frame 2 is fixedly disposed at the bottom end of the milling machine body 1, a fixing base 4 is fixedly disposed at the bottom end of the fixing frame 2, a storage box 3 is fixedly disposed at the position under the discharge hopper 21 at the upper end of the fixing base 4, four positioning grooves 17 are symmetrically arranged on the upper end surface of the fixed base 4.

In fig. 2 and 3: the side position department of fixed crushing sword 13 and rotation crushing sword 14 has all seted up logical material mouth 22, and the cross sectional shape of leading to material mouth 22 is the rectangle, and fixed crushing sword 13 is crisscross each other with rotation crushing sword 14, has reached and has made fixed crushing sword 13 and rotation crushing sword 14 mutually support and can carry out shredding's purpose to the material.

In fig. 1 and 2: the feed end of crocus machine body 1 is fixedly provided with an inlet pipe 12, a discharge port 7 is communicated with the inlet pipe 12, the side surface positions of two sides of the storage box 3 are fixedly provided with a hidden handle 16, the cross-sectional shapes of a positioning block 20 and a positioning groove 17 are rectangular, and the size of the positioning block 20 is matched with the size of the positioning groove 17. The purpose that the positioning block 20 can be matched and inserted in the positioning groove 17 is achieved.

In fig. 1 and 2: the fixed feed port 8 that is provided with in upper end one side position department of smashing case 11, the upper end activity hinge joint end cover 9 of feed port 8 goes out the bottom mounting of hopper 21 and is provided with discharging pipe 6, and the fixed ooff valve 15 that is provided with in side position department of discharging pipe 6 has reached the purpose of being convenient for control discharging pipe 6 ejection of compact.

In fig. 2: the bottom end position of the fixed base 4 is fixedly provided with a supporting column 18, the bottom end surface position of the supporting column 18 is fixedly provided with a wear-resistant anti-skid pad 19, and the wear-resistant anti-skid pad 19 is a rubber component, so that the purpose of improving the wear-resistant and anti-skid performance of the supporting column 18 is achieved.

The utility model discloses a theory of operation is: when using this milling equipment, add the material in to smashing case 11 through feed port 8, use motor 10 to drive the epaxial rotation of axis of rotation and smash sword 14 and rotate, fixed crushing sword 13 is crisscross each other with rotation crushing sword 14, it can carry out shredding to the great material of block footpath of whereabouts to rotate crushing sword 14 rotation in-process and fixed crushing sword 13 mutually support, the material after pre-crushing treatment passes through inlet pipe 12 and falls to crocus organism 1 in, unable adjustment base 4's upper end is located hopper 21 fixed storage tank 3 that is provided with under, storage tank 3 can collect the material after the crocus is handled, locating piece 20 cooperation is pegged graft in constant head tank 17, make storage tank 3 be convenient for dismantle the assembly at unable adjustment base 4 fast, can prevent that storage tank 3 from connecing the material in-process to take place to shift.

The above-mentioned, 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 milling equipment is used in thermoplastic plastic production, includes crocus organism (1) and sets up crushing case (11) in crocus organism (1) top, its characterized in that, the upper end intermediate position department fixed mounting who smashes case (11) has motor (10), the output fixedly connected with axis of rotation of motor (10), the fixed crushing sword (14) that rotates that is provided with in surface interval of axis of rotation, the fixed crushing sword (13) that is provided with in inside lateral wall interval of crushing case (11), the bottom mounting of crushing case (11) is provided with discharge port (7), the fixed discharge end that is provided with of crocus organism (1) goes out hopper (21), the bottom mounting of crocus organism (1) is provided with mount (2), the bottom mounting of mount (2) is provided with unable adjustment base (4), the upper end of unable adjustment base (4) is located and fixedly is provided with storage tank (3) under hopper (21), the bottom end of the storage box (3) is symmetrically and fixedly provided with four positioning blocks (20), and the upper end surface of the fixed base (4) is symmetrically provided with four positioning grooves (17).

2. The grinding device for producing thermoplastic plastics, according to claim 1, characterized in that the side positions of the fixed crushing cutter (13) and the rotary crushing cutter (14) are both provided with a material through opening (22), the cross section of the material through opening (22) is rectangular, and the fixed crushing cutter (13) and the rotary crushing cutter (14) are staggered with each other.

3. A mill device for the production of thermoplastics according to claim 1, wherein the mill body (1) is provided with a feed pipe (12) at its feed end, and the outlet (7) is connected to the feed pipe (12).

4. The grinding device for producing thermoplastic plastics, according to claim 1, characterized in that the positions of both side surfaces of the storage box (3) are fixedly provided with a hidden handle (16), the cross-sectional shapes of the positioning block (20) and the positioning groove (17) are rectangular, and the size of the positioning block (20) is matched with the size of the positioning groove (17).

5. The grinding device for producing thermoplastic plastics, according to claim 1, characterized in that a feeding port (8) is fixedly arranged at one side position of the upper end of the grinding box (11), the upper end of the feeding port (8) is movably hinged with a sealing end cover (9), a discharging pipe (6) is fixedly arranged at the bottom end of the discharging hopper (21), and an on-off valve (15) is fixedly arranged at a side position of the discharging pipe (6).

6. The grinding device for producing thermoplastic plastics, as claimed in claim 1, characterized in that a supporting column (18) is fixedly arranged at the bottom end of the fixing base (4), a wear-resistant non-slip mat (19) is fixedly arranged at the bottom end surface of the supporting column (18), and the wear-resistant non-slip mat (19) is a rubber member.