CN217701220U

CN217701220U - Double-arm resin sand mixer surface back sand process equipment

Info

Publication number: CN217701220U
Application number: CN202220946707.1U
Authority: CN
Inventors: 王佳祥; 王守宁; 王明凤
Original assignee: Qingdao Tianzhu Machinery Co ltd
Current assignee: Qingdao Tianzhu Machinery Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-11-01
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to a resin sand roller mill technical field especially relates to a both arms resin sand roller mill face back of body sand processing equipment. The technical scheme comprises the following steps: mix material pipe and conveying pipe, the inlet pipe is installed to conveying pipe top one side, the feeder hopper is installed at the inlet pipe top, install the partition plate in the middle of the feeder hopper is inside, install electronic expansion bend B in the middle of inlet pipe one side, electronic expansion bend B output shaft is located inlet pipe internally mounted and has the baffle, install the auger in the middle of the conveying pipe is inside, motor B is installed to auger one end, the mixing pipe is installed through the conveyer pipe to the conveying pipe end. The utility model provides a current device can't fast switch over carry back of the body material and surface fabric, the pay-off convenience is poor, uses the practicality not good, and the sand material very easily blocks up at the compounding inside, can't clear up it, influences the problem that follow-up sand material was carried, has improved the convenience of switching the pay-off, and then has improved the use practicality of mulling mechanism.

Description

Surface back sand process equipment of double-arm resin sand mixer

Technical Field

The utility model relates to a resin sand roller mill technical field specifically is a both arms resin sand roller mill face back of body sand processing equipment.

Background

The resin sand mixer is as follows: a continuously operable sand mixer for mixing resin sand and core sand in foundry is a self-hardening sand mixer for continuously mixing resin with liquid solidifying agent for moulding or core making. The resin sand mixer can be divided into: the double-arm resin sand mixer and the single-arm resin sand mixer are used for domestic use, and the resin sand mixer is generally referred to as the double-arm resin sand mixer and is characterized by consisting of a two-stage freely rotating stirring cage, wherein the first stage is a conveying stirring cage for conveying raw sand; and (5) mixing sand at high speed in a second stage, and stirring the sand at high speed. And the liquid resin and the curing agent are sprayed in the second-stage stirring cage, the curing agent is sprayed firstly, and the resin is sprayed after a delay.

Through mass search, a double-arm resin sand mixer disclosed as CN207746371U in the prior art is found, a supporting base and a damping spring are adopted, the vibration amplitude and noise generated during stirring in the production process are reduced, the operation comfort level of workers in the production process is improved, the condition that the sand mixer generates large noise and vibration is avoided, the service lives of the whole and internal parts of the sand mixer are prolonged, a reinforcing supporting frame is adopted, the working stability of the device is improved, the materials are convenient to stir and transmit, the actually required time of production is shortened, the production efficiency of an enterprise is improved, a discharge port and a conical funnel are adopted, the manufactured materials can be rapidly led out in production, the actual output efficiency of the materials is improved, and the labor intensity of the workers in the discharging process is reduced.

The existing sand mixer cannot rapidly switch conveying back materials and surface materials, is poor in feeding convenience and poor in use practicability, sand materials are extremely prone to being blocked inside a material mixing pipe and cannot be cleaned, follow-up sand material conveying is affected, and therefore double-arm resin sand mixer surface back sand process equipment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a both arms resin sand mulling machine face back of body sand processing equipment possesses the advantage of switching the pay-off, has solved the unable fast switch-over of current device and has carried back of the body material and surface fabric, and the pay-off convenience is poor, and it is not good to use the practicality, and the sand material very easily at the inside jam of compounding pipe, can't clear up it, influences the problem that follow-up sand material was carried.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a both arms resin sand mulling machine face back of body sand processing equipment, includes mixing pipe and conveying pipe, wherein the inlet pipe is installed to conveying pipe top one side, the feeder hopper is installed at the inlet pipe top, install the partition plate in the middle of the feeder hopper is inside, install electronic expansion bend B in the middle of inlet pipe one side, electronic expansion bend B output shaft is located inlet pipe internally mounted and has the baffle, the inside centre of conveying pipe installs the auger, motor B is installed to auger one end, the mixing pipe is installed through the conveyer pipe to the conveying pipe end, the inside centre of mixing pipe installs the actuating lever, actuating lever surface mounting has the pay-off blade, actuating lever one end is located mixing pipe one side and installs motor A, be equipped with the hole in the middle of the actuating lever is located the pay-off blade, the supporting seat is all installed to the inside both sides of hole, both sides the inside centre of supporting seat has cup jointed the swinging arms, the swinging arms both sides are located the clear stifled pole both sides all install the swing board on the upper and lower surfaces of swinging arms, clear stifled pole both sides are close to the end and all install the clear stifled board, mixing pipe is from the middle of motor A one side, the electric expansion bend A output shaft is located the hole internally mounted.

Preferably, the filter screen is all installed to feeder hopper inside position on cut apart board both sides, through the filter screen, filters feeding sand material.

Preferably, the spring is installed through spacing seat in the swing lever surface is located supporting seat one side, the swing lever swing of being convenient for.

Preferably, the driving rod is internally provided with a rubber seat at the clearance position of the blockage removing rod, and the blockage removing rod can swing conveniently by arranging the rubber seat.

Preferably, the auxiliary material pipe is installed at the top of the mixing pipe and located on one side of the conveying pipe, and the auxiliary material pipe is arranged to facilitate introduction of auxiliary materials.

Preferably, the swing rod is arranged in a square shape, so that the swing rod can swing stably.

Preferably, a material discharging pipe is installed on one side, close to the electric telescopic device A, of the lower surface of the material mixing pipe, and waste materials are convenient to discharge.

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

1. the utility model discloses a set up the feeder hopper, the division board, electric expansion bend B and baffle, reach the effect of fast switch over pay-off, set up the inlet pipe in conveying pipe top one side, set up the feeder hopper at the inlet pipe top, set up cut-off plate in the middle of feeder hopper inside, set up electric expansion bend B in the middle of inlet pipe one side, lie in the inside baffle that sets up of inlet pipe at electric expansion bend B output shaft, in order to solve unable fast switch over transport back of the body material and surface fabric, the pay-off convenience is poor, the not good problem of practicality of use, the convenience of switching the pay-off has been improved, and then the use practicality of mulling mechanism has been improved.

2. The utility model discloses a set up clear stifled pole, clear stifled board, swinging arms and electric expansion bend A, reach and swing clear stifled effect to carrying sand material, set up the inlet pipe in conveying pipe top one side, set up the feeder hopper at the inlet pipe top, set up the cut-off board in the middle of the feeder hopper is inside, set up electric expansion bend B in the middle of inlet pipe one side, lie in the inside baffle that sets up of inlet pipe at electric expansion bend B output shaft, very easily at the inside jam of compounding pipe with solving sand material, can't clear up it, influence the problem that follow-up sand material was carried, the jam probability of sand material has been reduced, thereby the normal use of roller mill has been guaranteed.

3. The utility model discloses a be located inside the feeder hopper that cut apart the board both sides and all set up the filter screen, reach and carry out filterable effect to sand material to it is great to solve sand material granularity, very easily blocks up the problem of conveying pipe and mixing pipe, has rejected the inside large granule sand material of sand material, thereby has guaranteed sand mixer's normal use.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the feeding tube of the present invention;

FIG. 3 is a schematic sectional view of the mixing pipe of the present invention;

FIG. 4 is an enlarged view of A in FIG. 3;

fig. 5 is an enlarged structural diagram of B in fig. 3.

Reference numerals are as follows: 1. a feed hopper; 2. a feed pipe; 3. a motor A; 4. an auxiliary material pipe; 5. a discharge pipe; 6. an electric expansion piece A; 7. a mixing pipe; 8. a delivery pipe; 9. a feed pipe; 10. an electric expansion piece B; 11. a motor B; 12. a partition plate; 13. a packing auger; 14. a filter screen; 15. dividing the plate; 16. a feeding blade; 17. a swing lever; 18. a drive rod; 19. a shaking plate; 20. a rubber seat; 21. clearing the blockage; 22. clearing the blockage rod; 23. an inner bore; 24. a supporting seat; 25. a compression plate; 26. a spring.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-5, in order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a both arms resin sand mulling machine face back of body sand processing equipment, including mixing pipe 7 and conveying pipe 9, inlet pipe 2 is installed to conveying pipe 9 top one side, feeder hopper 1 is installed at inlet pipe 2 top, install cut apart board 15 in the middle of feeder hopper 1 is inside, install electronic expansion bend B10 in the middle of inlet pipe 2 one side, electronic expansion bend B10 output shaft is located inlet pipe 2 internally mounted and has baffle 12, auger 13 is installed in the middle of conveying pipe 9 is inside, motor B11 is installed to auger 13 one end, conveying pipe 9 end is installed mixing pipe 7 through conveyer pipe 8, install actuating lever 18 in the middle of mixing pipe 7 is inside, 18 surface mounting of actuating lever has pay-off

blade

16, 18 one end of actuating lever is located mixing pipe 7 one side and installs motor A3, 1 is inside to be located to cut apart board 15 both sides and all installs filter screen 14, mixing pipe 7 top is located conveyer pipe 8 one side and installs auxiliary material pipe 4, mixing pipe 7 lower surface is close to electronic expansion bend A6 one side and installs row material pipe 5.

The working principle of the double-arm resin sand mixer surface back sand process equipment based on the embodiment 1 is as follows: will the utility model discloses after installing, during the pay-off, starter motor B11, drive auger 13 through motor B11 and rotate, carry sand material to conveyer pipe 8 through auger 13, carry to compounding pipe 7 through conveyer pipe 8 again, restart motor A3, drive actuating lever 18 through motor A3 and rotate, drive pay-off blade 16 through actuating lever 18 and rotate, through pay-off blade 16, carry sand material to row's material pipe 5, when the pay-off is switched to needs, start electronic expansion bend B10, drive baffle 12 side through electronic expansion bend B10 and move, adjust baffle 12 position, be used for switching the pay-off, to this point, this equipment work flow is accomplished.

Example two

As shown in fig. 1-5, the utility model provides a both arms resin sand mulling machine face back sand process equipment compares in embodiment one, and this embodiment still includes: be equipped with hole 23 in the middle of actuating lever 18 is inside, the upper and lower surface of actuating lever 18 is located 16 middle locating pins of pay-off blade and installs stifled pole 22 clearly, supporting seat 24 is all installed to the inside both sides of hole 23, swing arm 17 has cup jointed in the middle of 24 inside of both sides supporting seat, swing arm 17 is square setting, swing arm 17 upper and lower surface is located stifled pole 22 both sides of clearing all installing and shakes board 19, clear stifled pole 22 both sides are close to the end and all install clear stifled board 21, compounding pipe 7 deviates from motor A3 one side middle electric expansion ware A6 of installing, electric expansion ware A6 output shaft is located hole 23 internally mounted and has stripper plate 25, swing arm 17 surface is located supporting seat 24 one side and installs spring 26 through spacing seat, 18 inside is located clear stifled pole 22 clearance position department and installs rubber seat 20.

In this embodiment, in the use, start electronic expansion bend A6, drive the stripper plate 25 through electronic expansion bend A6 and remove, it moves to drive the swing arm 17 side through stripper plate 25, after the completion, electronic expansion bend A6 resets, rethread spring 26's elasticity drives the swing arm 17 swing, it shakes the swing of movable plate 19 to drive through wobbling swing arm 17, it swings to drive clear stifled pole 22 through shaking movable plate 19, through clear stifled pole 22 and clear stifled board 21, carry out the spatula to the inside sand material of conveying pipe 9, prevent that mixing pipe 7 from blockking up.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a both arms resin sand mulling machine face back of body sand processing equipment, includes mixing tube (7) and conveying pipe (9), its characterized in that: the material conveying device is characterized in that the feeding pipe (2) is installed on one side of the top of the feeding pipe (9), the feeding hopper (1) is installed on the top of the feeding pipe (2), the dividing plate (15) is installed in the middle of the inside of the feeding hopper (1), the electric expansion piece B (10) is installed in the middle of one side of the feeding pipe (2), the partition plate (12) is installed on the output shaft of the electric expansion piece B (10) and located in the feeding pipe (2), the packing auger (13) is installed in the middle of the inside of the feeding pipe (9), the motor B (11) is installed at one end of the packing auger (13), the material mixing pipe (7) is installed at the tail end of the feeding pipe (9) through the conveying pipe (8), the driving rod (18) is installed in the middle of the inside of the material mixing pipe (7), the feeding blades (16) are installed on the outer surface of the driving rod (18), the motor A (3) is installed at one end of the material mixing pipe (7), the inner hole (23) is formed in the middle of the driving rod (18), the upper surface and the lower surface of the driving rod (18) is located in the middle of the feeding blades (16), the middle of the shaking plate (17), the inner hole (22) is installed on the upper surface of the lower surface of the shaking plate (17), the inner hole (24), the shaking plate (17) is installed on both sides of the shaking plate (17), the supporting seat (24), and the supporting seat (17), the inner hole (24) are installed on both sides of the shaking plate (17), and the supporting seat (17) are installed on both sides of the inner sides of the shaking plate (17), and the inner side of the shaking plate (17), and the shaking plate (17) are installed on both sides of the shaking plate (17), and located on both sides of the shaking plate (17) respectively ) The cleaning device comprises a cleaning rod (22), wherein cleaning plates (21) are installed at two sides of the cleaning rod close to the tail end, an electric expansion piece A (6) is installed in the middle of one side of a mixing pipe (7) deviating from a motor A (3), and an output shaft of the electric expansion piece A (6) is located in an inner hole (23) and is internally provided with an extrusion plate (25).

2. The double-arm resin sand mulling machine face back sand process equipment as claimed in claim 1, wherein: filter screens (14) are arranged on two sides of the dividing plate (15) inside the feed hopper (1).

3. The double-arm resin sand mulling machine face back sand process equipment as claimed in claim 1, wherein: and a spring (26) is arranged on one side of the outer surface of the swinging rod (17) on the supporting seat (24) through a limiting seat.

4. The double-arm resin sand mulling machine face back sand process equipment as claimed in claim 1, characterized in that: the driving rod (18) is internally provided with a rubber seat (20) at the position of the gap between the blockage removing rods (22).

5. The double-arm resin sand mulling machine face back sand process equipment as claimed in claim 1, wherein: and the auxiliary material pipe (4) is arranged at one side of the top of the mixing pipe (7) on the conveying pipe (8).

6. The double-arm resin sand mulling machine face back sand process equipment as claimed in claim 1, characterized in that: the swing rod (17) is arranged in a square shape.

7. The double-arm resin sand mulling machine face back sand process equipment as claimed in claim 1, characterized in that: and a discharge pipe (5) is arranged on one side, close to the electric expansion piece A (6), of the lower surface of the mixing pipe (7).