CN217097099U - Sander capable of being tracked and positioned by computer - Google Patents

Abstract

The utility model discloses a grinder of location can be trailed to computer, including the curb plate, the curb plate is provided with two, two symmetric distribution, two around the curb plate is two the one end that the curb plate was kept away from each other all installs two supporting legs, the front side the operation end is installed to the curb plate front end, two be provided with transmission belt and infrared ray sensor jointly between the curb plate, infrared ray sensor is located transmission belt top, two ejection of compact apron and feeding apron are from left to right installed in proper order to the curb plate upper end, open the feeding apron upper end has two spouts that are symmetric distribution around being, feeding apron upper end is provided with two positioning mechanism. The utility model discloses a set up positioning mechanism and realize the locate function placed in the middle of the work piece, reduced the probability of work piece skew, improved the quality of polishing, be used for detecting the position of work piece through setting up infrared ray sensor, the operating personnel of being convenient for knows the specific condition of polishing of work piece, and the practicality is strong.

Description

Sander capable of being tracked and positioned by computer

Technical Field

The utility model relates to a grinder technical field, in particular to grinder of location can be trailed to computer.

Background

The sander is a surface treating machine, and a motor drives a sanding belt to rotate. The motor drives the shaft with abrasive belt to rotate, and the abrasive belt is used to abrade rough surface of workpiece to make it smooth and have better hand feeling. The method is widely applied to processing and manufacturing products such as wood products, artificial stone products, metal products, composite materials, plastic rubber products and the like.

The present sander mostly lacks the pursuit locate function of work piece, because the present sander is mostly closed structural design, can't look over the sand light condition of work piece from the outside, and after work piece and abrasive band contact, the work piece receives abrasive band reaction force can produce the skew, and then makes the vestige of polishing on work piece surface mixed and disorderly, influences the work piece quality of polishing, so, we propose the sander that the location can be trailed to a computer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a computer can trail grinder of location can effectively solve the problem in the background art.

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

a sander capable of being tracked and positioned by a computer comprises two side plates, wherein the two side plates are symmetrically distributed in the front-back direction, two supporting legs are mounted at the ends, away from each other, of the two side plates, an operating end is mounted at the front end of the front side plate, a transmission belt and an infrared sensor are jointly arranged between the two side plates, the infrared sensor is positioned above the transmission belt, the upper ends of the two side plates are sequentially provided with a discharging cover plate and a feeding cover plate from left to right, the upper end of the feeding cover plate is provided with two sliding chutes which are symmetrically distributed in the front and the back, the upper end of the feeding cover plate is provided with two positioning mechanisms, the upper ends of the feeding cover plate and the discharging cover plate are both provided with a lifting mechanism, a sanding mechanism is arranged between the two lifting mechanisms, the operation end is electrically connected with the transmission belt, the positioning mechanism, the sanding mechanism and the lifting mechanism.

In order to avoid the work piece to take place the skew when polishing and set up positioning mechanism, positioning mechanism includes electronic jar, electronic jar lower extreme and feeding apron upper end fixed connection, the mount pad is installed to electronic jar output, the connecting rod is installed to the mount pad lower extreme, the locating plate is installed to the connecting rod lower extreme, connecting rod and spout alternate sliding connection, through electronic jar output shrink drives the mount pad and removes, and the mount pad drives the connecting rod and removes, and the connecting rod drives the locating plate and removes, until locating plate and work piece contact, two electronic jar adopts synchro control.

Preferably, sanding mechanism includes the mounting bracket, the mounting bracket is the U-shaped structure, the inside three roller that is provided with of mounting bracket, it is three the roller is article font and distributes, and is three the abrasive band has been cup jointed jointly to the roll surface, the motor is installed to the mounting bracket front end, the roller fixed connection of motor output and upside, the mounting bracket rear end is provided with the gear hold-in range, the gear hold-in range is connected with three roller transmission, through the roller that the motor drove the upside rotates, and the roller of upside passes through two roller synchronous syntropy rotations of gear hold-in range drive downside, and then makes the abrasive band rotate, the downside two rollers are parallel arrangement for the abrasive band lower part is parallel arrangement with the transmission belt.

The lifting mechanism comprises a hydraulic cylinder, a connecting plate is mounted at the output end of the hydraulic cylinder, the inner side surface of the connecting plate is fixedly connected with the mounting frame, the connecting plate is inserted and movably connected with two guide columns, the two guide columns are symmetrically distributed around the hydraulic cylinder, the connecting plate is driven to lift through the extension or contraction of the output end of the hydraulic cylinder, the connecting plate drives the mounting frame to lift, the guide columns play a role in guiding and limiting, the guide columns are of a structure with a thick lower part and a thin upper part, and the connecting plate can only move in a thin area at the upper parts of the guide columns, so that the abrasive belt is prevented from contacting with the transmission belt.

Preferably, the lower end of the hydraulic cylinder on the left side and the lower end of the guide column on the left side are fixedly connected with the upper end of the discharging cover plate, and the lower end of the hydraulic cylinder on the right side and the lower end of the guide column on the right side are fixedly connected with the upper end of the feeding cover plate.

Preferably, curb plate upper end middle part is provided with the depressed area, directly over sanding mechanism was located the depressed area, was used for opening the space that sanding mechanism and work piece were polished through the sunken curb plate in middle part, and the operating personnel of being convenient for knows the specific condition of polishing of work piece.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a computer can follow tracks of grinder of location realizes the locating function between two parties of work piece through setting up positioning mechanism, during the use, at first place the work piece on the transmission belt from feeding apron one side, rethread electric cylinder output contracts and drives the mount pad and move, the mount pad drives the connecting rod and moves, the connecting rod drives the locating plate and moves, through controlling two synchronous contractions of electric cylinder output make two locating plates do synchronous mutual approaching movement, until locating plate and work piece contact, be about to the work piece restriction between two locating plates, after the work piece takes place the friction with the abrasive band, the probability that the work piece squinted has been reduced, the quality of polishing has been improved;

2. the utility model relates to a grinder of location can be trailed to computer is through setting up the position that infrared ray sensor is used for detecting the work piece, judges whether the work piece contacts with grinder, again with detected signal synchronous transmission to operation end, the operating personnel of being convenient for know the concrete position of work piece, the rethread sets up the curb plate that the middle part is sunken and is used for opening the space that grinder and work piece polished, and the operating personnel of being convenient for knows the concrete condition of polishing of work piece, has improved the practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of a sanding machine with computer tracking and positioning functions according to the present invention;

fig. 2 is a side view of the overall structure of a computer-traceable positioning sander of the present invention;

fig. 3 is a schematic view of the overall structure of a positioning mechanism of a sanding machine capable of tracking and positioning by a computer according to the present invention;

fig. 4 is a schematic view of a partial structure of a sanding mechanism of a sanding machine with computer tracking and positioning functions according to the present invention;

fig. 5 is a schematic view of a partial structure of a sanding mechanism of a sanding machine capable of being tracked and positioned by a computer according to the present invention;

fig. 6 is a schematic view of the overall structure of the lifting mechanism of the sanding machine capable of being tracked and positioned by a computer.

In the figure: 1. a side plate; 2. supporting legs; 3. an operation end; 4. a transfer belt; 5. a feed cover plate; 6. a chute; 7. a positioning mechanism; 8. a discharge cover plate; 9. a sanding mechanism; 10. a lifting mechanism; 11. an infrared sensor; 21. an electric cylinder; 22. a mounting seat; 23. a connecting rod; 24. positioning a plate; 31. a mounting frame; 32. a roll shaft; 33. an abrasive belt; 34. a motor; 35. a gear synchronous belt; 41. a connecting plate; 42. a hydraulic cylinder; 43. and a guide post.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-6, a computer-traceable positioning sander comprises side plates 1, the side plates 1 are provided with two side plates 1, the two side plates 1 are symmetrically distributed front and back, two supporting legs 2 are installed at one ends, far away from each other, of the two side plates 1, an operating end 3 is installed at the front end of the front side plate 1, a transmission belt 4 and an infrared sensor 11 are jointly arranged between the two side plates 1, the infrared sensor 11 is located above the transmission belt 4, a discharge cover plate 8 and a feed cover plate 5 are sequentially installed at the upper ends of the two side plates 1 from left to right, two sliding chutes 6 symmetrically distributed front and back are formed in the upper end of the feed cover plate 5, two positioning mechanisms 7 are arranged at the upper end of the feed cover plate 5, lifting mechanisms 10 are arranged at the upper ends of the feed cover plate 5 and the discharge cover plate 8, a sanding mechanism 9 is jointly arranged between the two lifting mechanisms 10, the operating end 3 and the transmission belt 4, the positioning mechanisms 7, The sanding mechanism 9 and the lifting mechanism 10 are electrically connected.

Positioning mechanism 7 includes electronic jar 21, electronic jar 21 lower extreme and 5 upper ends fixed connection of feeding apron, mount pad 22 is installed to electronic jar 21 output, connecting rod 23 is installed to mount pad 22 lower extreme, locating plate 24 is installed to connecting rod 23 lower extreme, connecting rod 23 alternates sliding connection with spout 6, it removes to drive mount pad 22 through electronic jar 21 output shrink, mount pad 22 drives connecting rod 23 and removes, connecting rod 23 drives locating plate 24 and removes, until locating plate 24 and work piece contact, two electronic jars 21 adopt synchro control.

Sanding mechanism 9 includes mounting bracket 31, mounting bracket 31 is the U-shaped structure, the inside three roller 32 that is provided with of mounting bracket 31, three roller 32 is the distribution of article font, abrasive band 33 has been cup jointed jointly to three roller 32 surface, motor 34 is installed to mounting bracket 31 front end, the roller 32 fixed connection of motor 34 output and upside, mounting bracket 31 rear end is provided with gear synchronous belt 35, gear synchronous belt 35 is connected with three roller 32 transmission, the roller 32 who drives the upside through motor 34 rotates, the roller 32 of upside passes through two roller 32 synchronous syntropies of gear synchronous belt 35 drive downside, and then make abrasive band 33 rotate, two roller 32 of downside are parallel arrangement, make abrasive band 33 lower part and transmission belt 4 be parallel arrangement.

Elevating system 10 includes pneumatic cylinder 42, connecting plate 41 is installed to pneumatic cylinder 42 output, connecting plate 41 medial surface and mounting bracket 31 fixed connection, connecting plate 41 alternates swing joint and has two guide posts 43, two guide posts 43 use pneumatic cylinder 42 to be front and back symmetric distribution as the center, extension or the shrink through the pneumatic cylinder 42 output drive connecting plate 41 and go up and down, connecting plate 41 drives mounting bracket 31 and goes up and down, play direction and spacing effect through guide post 43, guide post 43 is thick thin structure down, connecting plate 41 can only remove in the thin region in guide post 43 upper portion, avoid abrasive band 33 and transmission belt 4 contact.

The lower end of the left hydraulic cylinder 42 and the lower end of the left guide column 43 are both fixedly connected with the upper end of the discharging cover plate 8, and the lower end of the right hydraulic cylinder 42 and the lower end of the right guide column 43 are both fixedly connected with the upper end of the feeding cover plate 5.

The middle part of the upper end of the side plate 1 is provided with a depressed area, the sanding mechanism 9 is positioned right above the depressed area, the side plate 1 depressed in the middle part is used for opening the sanding mechanism 9 and the sanding space of the workpiece, and an operator can conveniently know the specific sanding condition of the workpiece.

It should be noted that the utility model relates to a computer can follow tracks of grinder of location, realize the centering locate function of work piece through setting up positioning mechanism 7, during the use, at first place the work piece on transmission belt 4 from feeding apron 5 one side, rethread electric cylinder 21 output contracts and drives mount pad 22 to move, mount pad 22 drives connecting rod 23 to move, connecting rod 23 drives locating plate 24 to move, through controlling two electric cylinder 21 output synchronous contractions make two locating plates 24 do synchronous mutual approaching movement, until locating plate 24 contacts with the work piece, be about to restrict the work piece between two locating plates 24, after the work piece rubs with abrasive band 33, the probability that the work piece squinted has been reduced, the quality of polishing has been improved; through setting up the position that infrared ray sensor 11 is used for detecting the work piece, judge whether the work piece contacts with sand light mechanism 9, with detected signal synchronous transmission to operation end 3 again, the operating personnel of being convenient for knows the concrete position of work piece, and the rethread sets up curb plate 1 that the middle part is sunken and is used for opening the space that sand light mechanism 9 and work piece polished, and the operating personnel of being convenient for knows the concrete condition of polishing of work piece, has improved the practicality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a grinder of computer trailed location, includes curb plate (1), its characterized in that: the two side plates (1) are symmetrically distributed front and back, two supporting legs (2) are mounted at one end of each side plate (1) far away from each other, an operation end (3) is mounted at the front end of each side plate (1), a transmission belt (4) and an infrared sensor (11) are jointly arranged between the two side plates (1), the infrared sensor (11) is positioned above the transmission belt (4), a discharge cover plate (8) and a feeding cover plate (5) are sequentially mounted at the upper ends of the two side plates (1) from left to right, two sliding chutes (6) symmetrically distributed front and back are formed in the upper end of the feeding cover plate (5), two positioning mechanisms (7) are arranged at the upper end of the feeding cover plate (5), and lifting mechanisms (10) are arranged at the upper ends of the feeding cover plate (5) and the discharge cover plate (8), two be provided with sand light mechanism (9) jointly between elevating system (10), operation end (3) and transmission belt (4), positioning mechanism (7), sand light mechanism (9) and the equal electric connection of elevating system (10).

2. The computer traceable sander of claim 1, wherein: positioning mechanism (7) are including electronic jar (21), electronic jar (21) lower extreme and feeding apron (5) upper end fixed connection, mount pad (22) are installed to electronic jar (21) output, connecting rod (23) are installed to mount pad (22) lower extreme, locating plate (24) are installed to connecting rod (23) lower extreme, connecting rod (23) alternate sliding connection with spout (6).

3. The computer traceable sander of claim 2, wherein: sanding mechanism (9) are including mounting bracket (31), mounting bracket (31) are the U-shaped structure, inside three roller (32) that is provided with of mounting bracket (31), it is three roller (32) are the article font and distribute, and is three abrasive band (33) has been cup jointed jointly to roller (32) surface, motor (34) are installed to mounting bracket (31) front end, roller (32) fixed connection of motor (34) output and upside, mounting bracket (31) rear end is provided with gear synchronous belt (35), gear synchronous belt (35) are connected with three roller (32) transmission.

4. A computer traceable positioning sander as set forth in claim 3, wherein: elevating system (10) includes pneumatic cylinder (42), connecting plate (41) are installed to pneumatic cylinder (42) output, connecting plate (41) medial surface and mounting bracket (31) fixed connection, connecting plate (41) alternate two guide post (43), two swing joint guide post (43) use pneumatic cylinder (42) to be front and back symmetric distribution as the center.

5. The computer traceable sander of claim 4, wherein: the lower end of the hydraulic cylinder (42) on the left side and the lower end of the guide column (43) on the left side are fixedly connected with the upper end of the discharging cover plate (8), and the lower end of the hydraulic cylinder (42) on the right side and the lower end of the guide column (43) on the right side are fixedly connected with the upper end of the feeding cover plate (5).

6. The computer traceable sander of claim 5, wherein: the middle part of the upper end of the side plate (1) is provided with a depressed area, and the sanding mechanism (9) is positioned right above the depressed area.

Images