CN220783352U - Industrial design grinding device - Google Patents

Abstract

The utility model relates to the field of mechanical polishing and grinding, and in particular to an industrial design grinding device, including a grinding box, a moving mechanism installed inside the grinding box, and an adjusting mechanism, and a grinding mechanism is arranged above the adjusting mechanism. The two sides of the moving frame are moved to drive two limit seats to flip at a certain angle with the telescopic end of the rotating seat as the center, so as to be suitable for multi-angle grinding of parts with curved surface structures, and at the same time, the first telescopic rod and the second telescopic rod cooperate with each other, so that the grinding cover can perform multi-position grinding processing along the trajectory of the arc frame.

Description

Industrial design polishing device

Technical Field

The utility model relates to the field of mechanical polishing and grinding, in particular to an industrial design polishing device.

Background technique

Industrial design refers to the design of industrial products based on engineering, aesthetics, and economics. The finished components of industrial design need to be polished on the outside. When polishing some components with curved structures or special structures, existing polishing equipment cannot be relied upon. Generally, manual polishing is used. Long-term manual polishing will obviously increase the labor intensity. At the same time, some polishing equipment needs to be clamped and fixed manually, which is very inconvenient when flipping the components.

Utility Model Content

The purpose of the utility model is to provide an industrial design grinding device in order to solve the above problems.

The utility model achieves the above-mentioned purpose through the following technical solutions:

An industrial design polishing device, comprising a polishing box, a moving mechanism installed inside the polishing box, the moving mechanism comprising a moving frame, a moving assembly for driving the moving frame to slide to both sides, and an adjusting mechanism, a polishing mechanism is arranged above the adjusting mechanism;

The adjustment mechanism includes two symmetrically arranged rotating seats, on which a flip assembly is arranged to drive the rotating seats to rotate, and a push cylinder is fixed at one end of the two rotating seats close to each other, the push cylinder is movably connected to the limit seat, the outer side of the limit seat is slidably connected to the connecting seat, and the lower end of the connecting seat is rotatably connected to the connecting rod;

The grinding mechanism includes an arc frame, which is fixed on the upper side of the mobile frame. The front side of the arc frame is slidably connected to a grinding cover, the rear side of the grinding cover is rotatably connected to a first telescopic rod and a second telescopic rod respectively, a grinding motor is arranged on one side of the grinding cover, and a grinding wheel is rotatably connected to the inner side of the grinding cover.

Preferably, a pin shaft for supporting the fixing parts of the first telescopic rod and the second telescopic rod is provided on the upper side of the movable frame.

Preferably: a sliding seat for supporting the connecting rod is fixed at the front end of the movable frame, and a sliding groove for facilitating the turning of the lower end of the connecting rod on both sides is provided in the sliding seat.

Preferably, an annular groove is provided on the outer side of the limiting seat, and the upper end of the connecting seat is slidably connected in the annular groove of the limiting seat.

Preferably, the rotating part of the grinding motor and the rotating shaft of the grinding wheel are both provided with gears meshing with each other.

Preferably, the moving assembly comprises a moving screw, which is rotatably connected to the inside of the polishing box, the moving screw is connected to the moving frame via a thread, and the input shaft of the moving screw is fixed to the rotating part of the moving motor.

Compared with the prior art, the beneficial effects are as follows: the movement of both sides of the movable frame is used to drive the two limit seats to flip at a certain angle with the telescopic end of the rotating seat as the center, so as to be suitable for multi-angle grinding of parts with curved surface structures. At the same time, by utilizing the mutual cooperation of the first telescopic rod and the second telescopic rod, the grinding cover can perform multi-position grinding processing along the trajectory of the arc frame.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

FIG1 is a schematic structural diagram of an industrial design grinding device according to the utility model;

FIG2 is a cross-sectional view of an industrial design grinding device according to the present invention;

FIG3 is a partial cross-sectional view of a mobile frame of an industrial design grinding device according to the present invention;

FIG4 is a partial parts diagram of a limit seat of an industrial design grinding device according to the utility model;

FIG5 is a partial parts diagram of an arc frame of an industrial design grinding device according to the utility model;

FIG6 is a partial parts diagram of an adjustment mechanism of an industrial design grinding device according to the utility model;

FIG7 is a partial parts diagram of a rotating seat of an industrial design grinding device according to the utility model;

FIG8 is a partial parts diagram of a connecting seat of an industrial design grinding device according to the utility model;

FIG. 9 is a partial parts diagram of a grinding motor and a grinding wheel of an industrial design grinding device described in the utility model.

The following are the descriptions of the reference numerals:

1. Grinding box; 2. Moving mechanism; 3. Adjusting mechanism; 4. Grinding mechanism; 21. Moving frame; 22. Moving motor; 23. Moving screw; 31. Flipping motor; 32. Flipping shaft; 33. Synchronous pulley; 34. Synchronous belt; 35. Rotating seat; 36. Push cylinder; 37. Limiting seat; 38. Connecting rod; 39. Connecting seat; 41. Arc frame; 42. Grinding cover; 43. First telescopic rod; 44. Second telescopic rod; 45. Grinding motor; 46. Grinding wheel.

Detailed ways

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

The utility model is further described below in conjunction with the accompanying drawings:

As shown in Fig. 1 to Fig. 9, an industrial design grinding device comprises a grinding box 1, a moving mechanism 2 is installed inside the grinding box 1, and an adjusting mechanism 3 is also included, and a grinding mechanism 4 is arranged above the adjusting mechanism 3;

In this embodiment: the moving mechanism 2 includes a moving frame 21, and a moving component for driving it to slide to both sides is provided on the moving frame 21, and the moving component includes a moving screw 23, and the moving screw 23 is rotatably connected to the inside of the grinding box 1, and the moving screw 23 is connected to the moving frame 21 through a threaded connection, and the input shaft of the moving screw 23 is fixed to the rotating part of the moving motor 22, and the moving screw 23 is driven to rotate by the rotating part of the moving motor 22, and the rotation of the moving screw 23 drives the moving frame 21 to move linearly on both sides.

In this embodiment: the adjustment mechanism 3 includes two symmetrically arranged rotating seats 35, and a flip shaft 32 is arranged on the rotating seat 35 to drive it to rotate. The flip shaft 32 is rotatably connected to the front side of the grinding box 1. The two rotating seats 35 are fixed with a push cylinder 36 at one end close to each other. The push cylinder 36 is movably connected to a limited seat 37. A connecting seat 39 is slidably connected to the outer side of the limited seat 37. A connecting rod 38 is rotatably connected to the lower end of the connecting seat 39. Synchronous pulleys 33 are respectively arranged on both sides of the flip shaft 32 and the rotating seat 35. A synchronous belt 34 is arranged on the outer side of the synchronous pulley 33. The input end of the flip shaft 32 is fixed to the rotating part of the flip motor 31. A sliding seat for supporting the connecting rod 38 is fixed at the front end of the moving frame 21, and a portion for facilitating The lower end of the connecting rod 38 is provided with a slide groove for flipping on both sides, and an annular groove is provided on the outer side of the limit seat 37, and the upper end of the connecting seat 39 is slidably connected in the annular groove of the limit seat 37, and the telescopic part of the push cylinder 36 is used to push the limit seat 37 to clamp and fix the parts, and at the same time, the flip motor 31 drives the flip shaft 32 to rotate, and the transmission of the synchronous pulley 33 and the synchronous belt 34 drives the rotating seat 35 to flip, and then the movement of the moving frame 21 drives the sliding seat on the front side to move synchronously, and then the sliding seat is used to drive the two connecting rods 38 and the connecting seat 39 to tilt the two relative limit seats 37, and then the clamped parts are tilted by the two limit seats 37, so as to facilitate the grinding of multiple positions of the parts;

In this embodiment: the grinding mechanism 4 includes an arc frame 41, which is fixed on the upper side of the moving frame 21, a grinding cover 42 is slidably connected to the front side of the arc frame 41, and a first telescopic rod 43 and a second telescopic rod 44 are rotatably connected to the rear side of the grinding cover 42 respectively, a grinding motor 45 is provided on one side of the grinding cover 42, and a grinding wheel 46 is rotatably connected to the inner side of the grinding cover 42, and a pin shaft for supporting the fixing part of the first telescopic rod 43 and the second telescopic rod 44 is provided on the upper side of the moving frame 21, and gears meshing with each other are provided on the rotating part of the grinding motor 45 and the rotating shaft of the grinding wheel 46, and the first telescopic rod 43 and the second telescopic rod 44 are extended in cooperation to allow the grinding cover 42 to slide on the arc frame 41, and at the same time, the grinding motor 45 on the grinding cover 42 drives the grinding wheel 46 to rotate at high speed, so that the parts are polished by the grinding wheel 46.

Working principle: When in use, first place the device to the position where grinding is required, place the parts to be ground between the two limit seats 37, push the limit seats 37 connected thereto to move to the middle position at the same time through the telescopic parts of the two push cylinders 36, clamp and fix the parts by the two limit seats 37, and then the grinding motor 45 drives the grinding wheel 46 inside the grinding cover 42 to rotate at high speed through the transmission of the gears, thereby starting to grind the parts;

When grinding the part, the grinding cover 42 is lifted upward along the arc frame 41 by extending the second telescopic rod 44, and then the grinding cover 42 is pushed to move forward along the arc frame 41 by extending the telescopic portion of the first telescopic rod 43. At this time, the second telescopic rod 44 extends along with the extension of the first telescopic rod 43. When the grinding of the front side of the part is completed, the telescopic portions of the first telescopic rod 43 and the second telescopic rod 44 are retracted at the same time, so that the grinding cover 42 slides along the arc frame 41 to the initial position, and then as the second telescopic rod 44 continues to shrink, the telescopic portion of the second telescopic rod 44 is opened and tilted downward, so that the grinding cover 42 enters the rear side of the arc frame 41, and then the second telescopic rod 44 and the first telescopic rod 43 are opened and extended again, so that the grinding cover 42 enters the rear side position along the arc frame 41, so that the grinding mechanism 4 grinds the outer side of the part along the arc track;

When both sides of the part need to be polished, the grinding motor 45 is stopped to drive the grinding wheel 46 to rotate, and then the grinding cover 42 is moved to the corresponding position of the arc frame 41 through the first telescopic rod 43 and the second telescopic rod 44, so that the grinding wheel 46 inside the grinding cover 42 is moved away from the position of fitting the part, and then the moving motor 22 moves the moving frame 21 through the rotation of the moving screw 23, so that the two connecting rods 38 and the connecting seat 39 drive the two limit seats 37 on the upper side thereof to tilt through the sliding seat on the front side of the moving frame 21, and then the grinding mechanism 4 is allowed to grind the side of the part, and then the two sides of the moving frame 21 are moved to alternately grind the two sides of the part;

In addition, when the upper side of the part is polished, the flip shaft 32 is driven to rotate through the rotating part of the flip motor 31, and the flip shaft 32 and the rotating seat 35 are driven to rotate synchronously through the synchronous pulley 33 and the synchronous belt 34 on the rotating seat 35, so that the part is flipped and the lower side of the part is polished.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims (6)

1. An industrial design grinding device, comprising a grinding box, wherein a moving mechanism is installed inside the grinding box, wherein the moving mechanism comprises a moving frame, wherein a moving assembly for driving the moving frame to slide to both sides is arranged on the moving frame, and wherein the device further comprises an adjusting mechanism, wherein a grinding mechanism is arranged above the adjusting mechanism; The adjustment mechanism comprises two symmetrically arranged rotating seats, on which a flip assembly is arranged to drive the rotating seats, and a push cylinder is fixed at one end of the two rotating seats close to each other, and the push cylinder is movably connected to the limit seat, and a connecting seat is slidably connected to the outer side of the limit seat, and a connecting rod is rotatably connected to the lower end of the connecting seat; The grinding mechanism includes an arc frame, which is fixed on the upper side of the moving frame. The front side of the arc frame is slidably connected to a grinding cover, and the rear side of the grinding cover is rotatably connected to a first telescopic rod and a second telescopic rod, respectively. A grinding motor is provided on one side of the grinding cover, and a grinding wheel is rotatably connected to the inner side of the grinding cover. 2. An industrial design polishing device according to claim 1, characterized in that: a pin shaft for supporting the fixing parts of the first telescopic rod and the second telescopic rod is opened on the upper side of the movable frame. 3. An industrial design polishing device according to claim 1, characterized in that: a sliding seat for supporting the connecting rod is fixed at the front end of the movable frame, and a sliding groove is provided in the sliding seat for facilitating the flipping of the lower end of the connecting rod on both sides. 4. An industrial design grinding device according to claim 1, characterized in that an annular groove is provided on the outer side of the limit seat, and the upper end of the connecting seat is slidably connected in the annular groove of the limit seat. 5. An industrial design grinding device according to claim 1, characterized in that: the rotating part of the grinding motor and the rotating shaft of the grinding wheel are both provided with gears meshing with each other. 6. An industrial design polishing device according to claim 1, characterized in that: the moving component includes a moving screw, the moving screw is rotatably connected to the inside of the polishing box, the moving screw is connected to the moving frame by a thread, and the moving screw input shaft is fixed to the rotating part of the moving motor.