CN218744719U

CN218744719U - Dedicated sand box cleaning device of piston ring molding line

Info

Publication number: CN218744719U
Application number: CN202121821611.4U
Authority: CN
Inventors: 盛建春
Original assignee: Changzhou Fondarc Green Sand Foundry Machine Co ltd
Current assignee: Changzhou Fondarc Green Sand Foundry Machine Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2023-03-28
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a dedicated sand box cleaning device of piston ring molding line, including two sets of fixed columns and conveyer belt, carry the sand box between two sets of fixed columns through the conveyer belt, position sensor senses the sand box, give the controller with data transfer, controller control conveyer belt pause, controller control servo motor output shaft rotates and drives initiative bevel gear and driven bevel gear meshing, and then drive the dwang and rotate, rotate through the dwang and drive the cotton steel wool cleaning brush and rotate, start through controller control just reversing driving motor, rotate through just reversing driving motor and drive screw rod and fall way rotation, the spout carries on spacingly with the slider cooperation when rotating the fall way, it can only go up and down to make it clear up through the inner wall of fall way drive steel wool cleaning brush to the sand box, rotate through controller control just reversing driving motor and make the fall way of rising back normal position after the clearance is accomplished, carry through controller control conveyer belt.

Description

Dedicated sand box cleaning device of piston ring molding line

Technical Field

The utility model relates to a sand box technical field specifically is a dedicated sand box cleaning device of piston ring molding line.

Background

Moulding machine often need use the sand box in the use, but the sand box is in the long-term use in the past, and the sand box is inside and be infected with solid impurity easily, and these impurity often can not drop by oneself, influence the work efficiency of sand box in the past for a long time easily, and current washing mode washs through artifical manual mostly, and the cleaning efficiency is low, therefore we need provide a dedicated sand box cleaning device of piston ring molding line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dedicated sand box cleaning device of piston ring molding line rotates through the servo motor output shaft and drives the cotton cleaning brush of steel wire and clear up the inner wall of sand box to solve the problem of proposing among the above-mentioned background art.

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

a special sand box cleaning device for a piston ring molding line comprises two groups of fixing columns and a conveying belt, wherein the upper ends of the two groups of fixing columns are fixedly connected with a supporting plate through a lifting assembly, one side of one group of fixing columns is fixedly provided with a controller, one side of the other group of fixing columns is provided with a position sensor, the upper ends of the fixing columns are provided with grooves, the lifting assembly is fixedly installed inside the grooves and comprises a forward and reverse driving motor, one end of an output shaft of the forward and reverse driving motor is fixedly connected with a screw rod through a coupler, a lifting pipe is sleeved on the outer wall of one end of the screw rod, the upper end of the lifting pipe is fixedly connected with the bottom of the supporting plate, a first rotating bearing is embedded in the upper end of the supporting plate, a rotating rod is fixedly inserted into the inner ring of the first rotating bearing, a driven bevel gear is fixedly sleeved on the outer wall of one end of the rotating rod and located at the upper end of the supporting plate, a servo motor is arranged on one side of the driven bevel gear, a driving bevel gear is fixedly sleeved with a steel wool mounting seat located at the lower end of the supporting plate, steel wool cleaning brushes are fixedly mounted on two sides of the mounting seat, and a steel wool cleaning brush is located between the two groups of the conveying belt.

Preferably, the inner wall of the lifting pipe is provided with an internal thread corresponding to the screw, and the lifting pipe is in threaded connection with the screw.

Preferably, two sets of chutes are symmetrically formed in two sides of the inner wall of the groove, the inner portions of the chutes are connected with sliding blocks in a sliding mode, and one ends of the sliding blocks are fixedly connected with the outer wall of the lifting pipe.

Preferably, the upper end fixed mounting of backup pad has the fixed plate, and the one end of fixed plate is embedded to have a second rolling bearing, servo motor passes through mount fixed mounting in one side of fixed plate, and the fixed inner circle of pegging graft in second rolling bearing of one end of servo motor output shaft.

Preferably, the bottom of the fixing column is fixedly connected with a mounting block, and two groups of mounting holes are symmetrically formed in the mounting block.

Preferably, the controller is electrically connected with the forward and reverse rotation driving motor, the servo motor, the conveyor belt and the position sensor through wires respectively.

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

the utility model discloses a conveyer belt carries the sand box between two sets of fixed columns, position sensor senses the sand box, give the controller with data transfer, controller control conveyer belt pause, controller control servo motor output shaft rotates and drives initiative bevel gear and driven bevel gear meshing, and then drive the dwang and rotate, it rotates and drives the cotton cleaning brush of steel wire to rotate through the dwang, start through controller control positive and negative rotation driving motor, it rotates and drives the screw rod and the fall way rotates to rotate through positive and negative rotation driving motor, the spout carries on spacingly when rotating the fall way with the slider cooperation, it can only go up and down to make it, it clears up to the inner wall of sand box to drive the cotton cleaning brush of steel wire through the fall way, it makes the fall way go up the normal position to rotate through controller control positive and negative rotation driving motor after the clearance is accomplished, carry through controller control conveyer belt, can wash through artifical manual to a certain extent to current cleaning method mostly, the condition that cleaning efficiency is low improves.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the fixing column and the fixing assembly of the present invention;

fig. 3 is a schematic view of a cross-sectional structure of the elevator tube of the present invention;

fig. 4 is a schematic diagram of the system block diagram of the present invention.

In the figure: 1. fixing a column; 2. a groove; 3. a forward and reverse rotation driving motor; 4. a screw; 5. a lifting pipe; 6. An internal thread; 7. a chute; 8. a slider; 9. a support plate; 10. rotating the rod; 11. a first rotating bearing; 12. a driven bevel gear; 13. a fixing plate; 14. a servo motor; 15. a second rotary bearing; 16. a drive bevel gear; 17. a steel wool mounting seat; 18. a steel wool cleaning brush; 19. a conveyor belt; 20. a sand box; 21. mounting a block; 22. mounting holes; 23. a controller; 24. a position sensor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a special sand box cleaning device for a piston ring molding line comprises two groups of fixed columns 1 and a conveyor belt 19, wherein the upper ends of the two groups of fixed columns 1 are fixedly connected with a supporting plate 9 through a lifting assembly, one side of one group of fixed columns is fixedly provided with a controller 23, one side of the other group of fixed columns 1 is provided with a position sensor 24, the upper ends of the fixed columns 1 are provided with grooves 2, the lifting assembly is fixedly arranged inside the grooves 2 and comprises a forward and reverse rotation driving motor 3, one end of an output shaft of the forward and reverse rotation driving motor 3 is fixedly connected with a screw rod 4 through a coupler, the outer wall of one end of the screw rod 4 is sleeved with a lifting pipe 5, the upper end of the lifting pipe 5 is fixedly connected with the bottom of the supporting plate 9, inner threads 6 corresponding to the screw rods 4 are formed in the inner wall of the lifting pipe 5, the lifting pipe 5 is in threaded connection with the screw rods 4, two groups of sliding grooves 7 are symmetrically formed in two sides of the inner wall of the groove 2, sliding blocks 8 are connected in the sliding grooves 7 in a sliding mode, one ends of the sliding blocks 8 are fixedly connected with the outer wall of the lifting pipe 5, the screw rods 4 and the lifting pipe 5 can be driven to rotate through rotation of the output shaft of the forward and reverse rotation driving motor 3, the sliding grooves 7 are matched with the sliding blocks 8 to limit the lifting pipe 5 during rotation, only the lifting pipe can lift, and the supporting plate 9 is driven to lift;

a first rotating bearing 11 is embedded in the upper end of the supporting plate 9, a rotating rod 10 is fixedly inserted into an inner ring of the first rotating bearing 11, a driven bevel gear 12 is fixedly sleeved on the outer wall of one end of the rotating rod 10, the driven bevel gear 12 is positioned at the upper end of the supporting plate 9, a servo motor 14 is arranged on one side of the driven bevel gear 12, a fixed plate 13 is fixedly installed at the upper end of the supporting plate 9, a second rotating bearing 15 is embedded in one end of the fixed plate 13, the servo motor 14 is fixedly installed on one side of the fixed plate 13 through a fixed frame, one end of an output shaft of the servo motor 14 is fixedly inserted into an inner ring of the second rotating bearing 15, a driving bevel gear 16 is fixedly sleeved at one end of an output shaft of the servo motor 14, the driving bevel gear 16 is meshed with the driven bevel gear 12, a steel wool installation seat 17 is fixedly connected to one end of the rotating rod 10 positioned at the lower end of the supporting plate 9, steel wool cleaning brushes 18 are driven to rotate by the driving bevel gear 16 and meshed with the driven bevel gear 12;

the conveyer belt 19 is located between two sets of fixed columns 1, and the upper end of conveyer belt 19 is provided with sand box 20, and the bottom fixedly connected with installation piece 21 of fixed column 1, two sets of mounting holes 22 have been seted up to the symmetry on the installation piece 21, and controller 23 passes through the wire respectively with just reverse rotation driving motor 3, servo motor 14, conveyer belt 19 and position sensor 24 electric connection, be convenient for through mounting hole 22 with the cooperation of installation piece 21 with this device fixed.

The utility model discloses it is fixed with this device through mounting hole 22 and the cooperation of installation piece 21 during the use, carry two sets of fixed columns 1 with sand box 20 through conveyer belt 19 between, position sensor 24 senses sand box 20 when, give controller 23 with data transfer, controller 23 controls conveyer belt 19 pause, 14 output shafts of simultaneous control ware 23 control servo motor rotate and drive bevel gear 16 and driven bevel gear 12 meshing, and then drive dwang 10 and rotate, it rotates to drive steel wool cleaning brush 18 through dwang 10 rotation, starting through controller 23 control positive and negative rotation driving motor 3, it rotates with elevator 5 to drive screw rod 4 through positive and negative rotation driving motor 3, spout 7 carries on spacingly with the cooperation of slider 8 when rotating elevator 5, make it can only go up and down, it drives steel wool cleaning brush 18 and clears up the inner wall of sand box 20 to descend through elevator 5, it rotates to make elevator 5 go up the normal position through controller 23 control positive and negative rotation driving motor 3 after the clearance is accomplished, control conveyer belt 19 through controller 23 and carry.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dedicated sand box cleaning device of piston ring molding line, includes two sets of fixed columns (1) and conveyer belt (19), its characterized in that: the upper ends of the two groups of fixed columns (1) are fixedly connected with a supporting plate (9) through a lifting assembly, one side of one group of fixed columns is fixedly provided with a controller (23), one side of the other group of fixed columns (1) is provided with a position sensor (24), the upper ends of the fixed columns (1) are provided with grooves (2), the lifting assembly is fixedly arranged in the grooves (2), the lifting assembly comprises a forward and reverse rotation driving motor (3), one end of an output shaft of the forward and reverse rotation driving motor (3) is fixedly connected with a screw rod (4) through a coupler, the outer wall of one end of the screw rod (4) is sleeved with a lifting pipe (5), the upper end of the lifting pipe (5) is fixedly connected with the bottom of the supporting plate (9), a first rotating bearing (11) is embedded in the upper end of the supporting plate (9), an inner ring of the first rotating bearing (11) is fixedly inserted with a rotating rod (10), a driven bevel gear (12) is fixedly sleeved on the outer wall of one end of the rotating rod (10), the driven bevel gear (12) is positioned at the upper end of the supporting plate (9), one side of the driven bevel gear (12) is provided with a servo motor (14), and one end of the servo bevel gear (16) is meshed with the driven bevel gear (16), one end, located at the lower end of the supporting plate (9), of the rotating rod (10) is fixedly connected with a steel wool mounting seat (17), steel wool cleaning brushes (18) are fixedly mounted on two sides of the steel wool mounting seat (17), the conveying belt (19) is located between the two groups of fixing columns (1), and a sand box (20) is arranged at the upper end of the conveying belt (19).

2. The apparatus according to claim 1, wherein the apparatus further comprises: the inner wall of the lifting pipe (5) is provided with internal threads (6) corresponding to the screw rods (4), and the lifting pipe (5) is in threaded connection with the screw rods (4).

3. The apparatus according to claim 1, wherein the apparatus further comprises: two sets of spout (7) have been seted up to the inner wall bilateral symmetry of recess (2), the inside sliding connection of spout (7) has slider (8), the outer wall connection of the fixed and fall way of one end of slider (8) (5).

4. The apparatus according to claim 1, wherein the apparatus further comprises: the upper end fixed mounting of backup pad (9) has fixed plate (13), and the one end of fixed plate (13) is embedded to have second rolling bearing (15), servo motor (14) pass through mount fixed mounting in one side of fixed plate (13), and the fixed inner circle of pegging graft in second rolling bearing (15) of one end of servo motor (14) output shaft.

5. The apparatus according to claim 1, wherein the apparatus further comprises: the bottom of the fixed column (1) is fixedly connected with an installation block (21), and two groups of installation holes (22) are symmetrically formed in the installation block (21).

6. The device for cleaning the sand box specially used for the piston ring molding line according to claim 1, characterized in that: the controller (23) is electrically connected with the forward and reverse rotation driving motor (3), the servo motor (14), the conveyor belt (19) and the position sensor (24) through leads respectively.