CN213795999U

CN213795999U - Workpiece rust removing device for plastic spraying pretreatment

Info

Publication number: CN213795999U
Application number: CN202022924994.XU
Authority: CN
Inventors: 汪欣欣; 王华生
Original assignee: Hefei Mingcheng Hardware Electrostatic Technology Co ltd
Current assignee: Hefei Mingcheng Hardware Electrostatic Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-07-27
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to a rust cleaning equipment technical field just discloses a work piece rust cleaning device for spray plastics preliminary treatment, including the frame, the below fixed mounting of frame right flank has the second motor, the output shaft fixed mounting of second motor has the axis of rotation, the left end of axis of rotation passes the left surface of frame, axis of rotation fixed mounting has two action wheels that are located frame inner chamber both sides face, the below fixed mounting at frame inner chamber middle part has the diaphragm. This workpiece rust cleaning device for spray plastics preliminary treatment through two spacing rings that are located the spacing post inside and outside, makes hollow post can rotate but does not change its position, through mutually supporting of hollow post and guide bar for the activity post can enough rotate also can the change position, makes anchor clamps can the adjusting position, thereby makes this workpiece rust cleaning device for spray plastics preliminary treatment reach the beneficial effect that can adapt to different model work pieces.

Description

Workpiece rust removing device for plastic spraying pretreatment

Technical Field

The utility model relates to a rust cleaning equipment technical field specifically is a work piece rust cleaning device for plastic-blasting preliminary treatment.

Background

In industrial production, operations such as plastic spraying and the like are often required for workpieces, certain pretreatment is often required for the workpieces before plastic spraying, and workpiece rust removal is an operation required before plastic spraying, so that a workpiece rust removal device for plastic spraying pretreatment is often required.

The existing workpiece rust removing device for plastic spraying pretreatment generally needs to use different devices to remove rust for workpieces of different models, so that the device cannot be well adapted to workpieces of different models, and the cost of rust removal is increased.

The existing workpiece rust removing device for plastic spraying pretreatment is generally used for placing a workpiece in the device, and a sand spraying mode is used for enabling sprayed sand to impact on the workpiece, so that rust on the workpiece is removed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a work piece rust cleaning device for spraying plastics preliminary treatment possesses the work piece that adapts to different models, and the problem of proposing among the above-mentioned background art has been solved to the even advantage of rust cleaning.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the workpiece rust removing device for the plastic spraying pretreatment comprises an outer frame, wherein a second motor is fixedly mounted below the right side face of the outer frame, a rotating shaft is fixedly mounted on an output shaft of the second motor, the left end of the rotating shaft penetrates through the left side face of the outer frame, two driving wheels positioned on two side faces of an inner cavity of the outer frame are fixedly mounted on the rotating shaft, a transverse plate is fixedly mounted below the middle part of the inner cavity of the outer frame, a material receiving groove is fixedly mounted on the upper surface of the transverse plate, a material outlet is fixedly mounted on the left side of the lower surface of the material receiving groove and penetrates through the left side face of the outer frame, limiting columns are fixedly mounted in the middle parts of two side faces of the outer frame, hollow columns are movably sleeved on the limiting columns, the inner side ends of the two hollow columns extend to the inner side of the side face of the material receiving groove, and driven wheels positioned between the material receiving groove and the side face of the outer frame are fixedly mounted on the two hollow columns, the inner cavities of the two hollow columns are movably sleeved with movable columns, the outer side ends of the two movable columns are fixedly provided with guide rods, the two guide rods extend to the outer parts of the hollow columns, the two movable columns are fixedly provided with clamps positioned on the inner side of the material receiving groove, a workpiece is movably clamped between the two clamps, the inner cavities of the two hollow columns are fixedly provided with stop blocks positioned on the outer sides of driven wheels, the surfaces of the two movable columns are movably sleeved with springs respectively, the two springs are fixedly connected with the stop blocks and the guide rods respectively, the driving wheel and the driven wheel on the same side are movably connected through a belt, a first motor is fixedly arranged above the right side surface of the outer frame, a ball screw is fixedly arranged on the output shaft, the left end of the ball screw penetrates through the left side surface of the outer frame, and a second movable block is movably sleeved on the surface of the ball screw, fixed mounting has the horizontal pole that is located ball below in the inner chamber of frame, the surperficial activity of horizontal pole has cup jointed first movable block, first movable block and second movable block fixed connection, the trailing flank fixed mounting of second movable block has the sand guide pipe, the upper surface of frame is passed on the top of sand guide pipe, the bottom fixed mounting of sand guide pipe has the sandblast mouth.

Preferably, the surface of the hollow column is fixedly provided with limiting rings positioned at two sides of the limiting column.

Preferably, the sand guide pipe is a soft hollow pipe.

Preferably, the inclination angle of the discharge hole is thirty degrees.

Preferably, the upper side and the lower side of the outer side end of the hollow column are both provided with movable grooves, and the diameter of the guide rod is matched with the movable grooves.

(III) advantageous effects

Compared with the prior art, the utility model provides a work piece rust cleaning device for plastic-blasting preliminary treatment possesses following beneficial effect:

1. this workpiece rust cleaning device for spray plastics preliminary treatment, through mutually supporting of hollow post and spacing post to and be located two spacing rings of spacing post inside and outside, make hollow post can rotate but not change its position, through mutually supporting of hollow post and guide bar, make the activity post enough rotate also can the change position, make anchor clamps can the adjusting position, thereby make this workpiece rust cleaning device for spray plastics preliminary treatment reach the beneficial effect that can adapt to different model work pieces.

2. This workpiece rust cleaning device for plastic spraying pretreatment through the rotation of controlling first motor output shaft to control the position of second movable block on ball, thereby the position of control sandblast mouth, thereby the rotation through the rotation control anchor clamps of control second motor output shaft, thereby can drive work piece angle regulation and upset, thereby make this workpiece rust cleaning device for plastic spraying pretreatment reach the even beneficial effect of rust cleaning.

Drawings

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

fig. 2 is an enlarged view of a structure at a in fig. 1.

In the figure: 1. an outer frame; 2. a rotating shaft; 3. a transverse plate; 4. a material receiving groove; 5. a workpiece; 6. a driving wheel; 7. a sand guide pipe; 8. a first movable block; 9. a cross bar; 10. a clamp; 11. a belt; 12. a discharge port; 13. a sand blasting port; 14. a first motor; 15. a movable post; 16. a second motor; 17. a second movable block; 18. a ball screw; 19. a driven wheel; 20. a stopper; 21. a spring; 22. a limiting ring; 23. a hollow column; 24. a limiting column; 25. a guide rod.

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. 1-2, a rust removing device for a workpiece for plastic spraying pretreatment comprises an outer frame 1, a second motor 16 is fixedly arranged below the right side surface of the outer frame 1, a rotating shaft 2 is fixedly arranged on an output shaft of the second motor 16, the left end of the rotating shaft 2 penetrates through the left side surface of the outer frame 1, two driving wheels 6 positioned at two side surfaces of an inner cavity of the outer frame 1 are fixedly arranged on the rotating shaft 2, a transverse plate 3 is fixedly arranged below the middle part of the inner cavity of the outer frame 1, a material receiving groove 4 is fixedly arranged on the upper surface of the transverse plate 3, a material outlet 12 is fixedly arranged at the left side of the lower surface of the material receiving groove 4, the material outlet 12 penetrates through the left side surface of the outer frame 1, limiting columns 24 are fixedly arranged at the middle parts of two side surfaces of the outer frame 1, hollow columns 23 are movably sleeved on the two limiting columns 24, the inner side ends of the two hollow columns 23 extend to the inner side surfaces of the material receiving groove 4, driven wheels 19 positioned between the material receiving groove 4 and the side surface of the outer frame 1 are fixedly arranged on the two hollow columns 23, the inner cavities of the two hollow columns 23 are movably sleeved with the movable columns 15, the outer side ends of the two movable columns 15 are fixedly provided with guide rods 25, the two guide rods 25 extend to the outer parts of the hollow columns 23, the two movable columns 15 are fixedly provided with clamps 10 positioned on the inner sides of the material receiving grooves 4, a workpiece 5 is movably clamped between the two clamps 10, the inner cavities of the two hollow columns 23 are fixedly provided with stoppers 20 positioned on the outer sides of driven wheels 19, the surfaces of the two movable columns 15 are movably sleeved with springs 21, the two springs 21 are respectively fixedly connected with the stoppers 20 and the guide rods 25, the driving wheels 6 and the driven wheels 19 on the same side are movably connected through belts 11, a first motor 14 is fixedly arranged above the right side surface of the outer frame 1, an output shaft of the first motor is fixedly provided with a ball screw 18, the left end of the ball screw 18 penetrates through the left side surface of the outer frame 1, and the surface of the ball screw 18 is movably sleeved with a second movable block 17, fixed mounting has the horizontal pole 9 that is located ball 18 below in the inner chamber of frame 1, and the surface activity of horizontal pole 9 has cup jointed first movable block 8, first movable block 8 and second movable block 17 fixed connection, and the trailing flank fixed mounting of second movable block 17 has sand guide pipe 7, and the upper surface of frame 1 is passed on sand guide pipe 7's top, and sand guide pipe 7's bottom fixed mounting has sandblast mouth 13.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the tool is used, a worker firstly pulls the guide rod 25 outwards to enable the clamps 10 to move outwards, then a workpiece 5 is placed between the two clamps 10, after the clamps 10 are loosened, the workpiece 5 is clamped, the sprayed sand falls onto the workpiece 5 through the sand blasting port 13 through an external sand blasting machine connected with the sand guiding pipe 7, the first motor 14 is started, the rotation of the output shaft of the first motor 14 drives the ball screw 18 to rotate, so that the second movable block 17 drives the sand blasting port 13 to move left and right, the second motor 16 is started, the rotation of the output shaft of the second motor 16 drives the rotating shaft 2 to rotate, then the rotating shaft is transmitted onto the hollow column 23 through the belt 11, so that the hollow column 23 drives the movable column 15 to rotate through the guide rod 25, then the movable column 15 drives the workpiece 5 to turn over, when the workpieces 5 of different models need to be replaced, only the guide rod 25 needs to be pulled outwards, and then the workpiece 5 is put in.

In conclusion, this work piece rust cleaning device for plastic spraying pretreatment, through the mutually supporting of hollow post 23 and spacing post 24, and be located two spacing rings 22 of spacing post 24 inside and outside, make hollow post 23 can rotate but not change its position, through mutually supporting of hollow post 23 and guide bar 25, make activity post 15 can enough rotate also can change the position, make anchor clamps 10 can the adjusting position, through the rotation of control first motor 14 output shaft, thereby control the position of second movable block 17 on ball 18, thereby control the position of sandblast mouth 13, thereby control the rotation of anchor clamps 10 through the rotation of control second motor 16 output shaft, thereby can drive work piece 5 angle regulation and upset, thereby make this work piece rust cleaning device for plastic spraying pretreatment reach even beneficial effect of rust cleaning.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 work piece rust cleaning device for spraying plastics preliminary treatment, includes frame (1), its characterized in that: the automatic feeding device is characterized in that a second motor (16) is fixedly mounted below the right side face of the outer frame (1), a rotating shaft (2) is fixedly mounted on an output shaft of the second motor (16), the left end of the rotating shaft (2) penetrates through the left side face of the outer frame (1), two driving wheels (6) located on two side faces of an inner cavity of the outer frame (1) are fixedly mounted on the rotating shaft (2), a transverse plate (3) is fixedly mounted below the middle part of the inner cavity of the outer frame (1), a material receiving groove (4) is fixedly mounted on the upper surface of the transverse plate (3), a material outlet (12) is fixedly mounted on the left side of the lower surface of the material receiving groove (4), a limiting column (24) is fixedly mounted in the middle part of the two side faces of the outer frame (1), a hollow column (23) is movably sleeved on the limiting column (24), and the inner side end of the hollow column (23) extends to the inner side of the material receiving groove (4), two equal fixed mounting of hollow post (23) has the follow driving wheel (19) that is located between receiving silo (4) and frame (1) side, two equal activity cup joints movable post (15), two in the inner chamber of hollow post (23) the equal fixed mounting of outside end of activity post (15) has guide bar (25), two guide bar (25) all extends to the outside of hollow post (23), two equal fixed mounting of activity post (15) has anchor clamps (10) that are located receiving silo (4) inboard, two movable joint has work piece (5) between anchor clamps (10), two equal fixed mounting has dog (20) that are located from the driving wheel (19) outside in the inner chamber of hollow post (23), two equal activity cup joints spring (21) in the surface of activity post (15), two spring (21) are equallyd divide and are respectively with dog (20) and guide bar (25) fixed connection, homonymy all through belt (11) swing joint between action wheel (6) and the follow driving wheel (19), the top fixed mounting of frame (1) right flank has first motor (14), output shaft fixed mounting have ball (18), the left end of ball (18) passes the left surface of frame (1), the surface activity of ball (18) has cup jointed second movable block (17), fixed mounting has horizontal pole (9) that is located ball (18) below in the inner chamber of frame (1), the surface activity of horizontal pole (9) has cup jointed first movable block (8), first movable block (8) and second movable block (17) fixed connection, the trailing flank fixed mounting of second movable block (17) has sand guide pipe (7), the upper surface of frame (1) is passed on the top of sand guide pipe (7), and a sand blasting port (13) is fixedly arranged at the bottom end of the sand guide pipe (7).

2. The rust removing device for the workpiece for the plastic spraying pretreatment as claimed in claim 1, characterized in that: and limiting rings (22) positioned on two sides of the limiting column (24) are fixedly arranged on the surface of the hollow column (23).

3. The rust removing device for the workpiece for the plastic spraying pretreatment as claimed in claim 1, characterized in that: the sand guide pipe (7) is a soft hollow pipe.

4. The rust removing device for the workpiece for the plastic spraying pretreatment as claimed in claim 1, characterized in that: the inclination angle of the discharge hole (12) is thirty degrees.

5. The rust removing device for the workpiece for the plastic spraying pretreatment as claimed in claim 1, characterized in that: the upper side and the lower side of the outer side end of the hollow column (23) are both provided with movable grooves, and the diameter of the guide rod (25) is matched with the movable grooves.