CN211691342U

CN211691342U - Seam cleaning machine with indicating device

Info

Publication number: CN211691342U
Application number: CN201922448952.0U
Authority: CN
Inventors: 徐敏
Original assignee: Zhejiang Shijing Tools Co ltd
Current assignee: Zhejiang Shijing Tools Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-16
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a seam cleaner with an indicating device, which comprises a shell, a hand-held part, a seam cleaning tool, a guiding mechanism and an indicating mechanism; the indicating mechanism comprises a light-emitting device which is arranged on the shell and is positioned vertically above the seam cleaning tool, the light-emitting device emits indicating light rays towards the working direction, and the emitting direction of the indicating light rays and the processing direction of the seam cleaning tool are positioned in the same plane. According to the utility model discloses a joint cleaning machine has reached the clear seam effect of ideal, and it covers and has surpassed the efficiency of angle mill in the market simultaneously, can expand and be applied to occasions such as ceramic tile fissure of displacement correction, carpenter to solve the inaccurate, the big end brick of the cutting size of ceramic tile processing factory and cause the clear seam mistake, the poor scheduling problem of clear seam effect, and can repair and solve the difficult problem that leads to aesthetic measure to receive the influence of parqueting molding, wall brick seam width is difficult to unanimous.

Description

Seam cleaning machine with indicating device

Technical Field

The utility model belongs to the architectural decoration field especially relates to a clear seam machine with indicating device.

Background

More than 90% of gaps between the bricks can be left with solidified cement mortar, impurities and the like left in construction, so that great difficulty and difficulty in cleaning the later seam beautifying decoration are brought. The solidified cement mortar is firm, the hardness of sand grains in gaps often exceeds that of ceramic tiles, but electric and manual tools on the market are difficult to cut and grind completely, so that the paved ceramic tiles are damaged by the broken edges of the cement mortar and sand grains extruded ceramic tiles due to the cutting sheets and the rotating speed which are not in accordance with the characteristics, and the immeasurable repair economic loss is formed.

The seam cleaning machine in the prior art usually causes deviation of a processing path due to unstable operation of an operator, and influences the appearance and the integrity of the ceramic tiles.

Disclosure of Invention

To the problem, the utility model provides a clear seam machine with indicating device, this clear seam machine can improve clear seam precision and efficiency greatly to safe and reliable.

According to the utility model, the seam cleaning machine with the indicating device comprises a shell, a handheld part, a seam cleaning tool, a guiding mechanism and an indicating mechanism;

the indicating mechanism comprises a light-emitting device which is arranged on the shell and is positioned vertically above the seam cleaning tool, the light-emitting device emits indicating light rays towards the working direction, and the emitting direction of the indicating light rays and the processing direction of the seam cleaning tool are positioned in the same plane.

Further, the guide mechanism comprises a plurality of guide wheels, a guide frame and a tensioning elastic piece.

Furthermore, the guide frame is formed by connecting guide frame units along the length direction of the seam cleaning machine; the number of the guide frame units is consistent with that of the guide wheels, and each guide wheel is rotatably arranged in one guide frame unit.

Furthermore, a cylindrical sleeve is arranged on the guide frame and sleeved on a cylinder arranged in the guide frame groove of the bottom plate, and the guide frame can move in the vertical direction along the cylinder.

Furthermore, one end of the tensioning elastic piece abuts against the guide frame, the other end of the tensioning elastic piece is connected to the body of the seam cleaning machine, and the guide frame abuts against the processing surface to be cleaned under the action of the tensioning elastic piece.

The beneficial effects of the utility model reside in that, this clear seam machine has reached the clear seam effect of ideal, can accurate clear seam.

According to the utility model discloses a crack cleaning machine accords with human mechanics for the operator can comfortably squat, right-hand-held, visual angle is wide etc. under operating condition. Just the utility model discloses a clear seam machine, illuminator and clear seam device parallel placement, the instruction light that illuminator jetted out can guarantee the work precision in the dead ahead of clear seam device. By adopting the forward pushing operation, eyes can visually and clearly see the intimacy degree between the laser indication light and the edge of the ceramic tile. The guide wheel arranged on the bottom plate of the seam cleaning machine has a self-elastic function, is suitable for processing grooves of various depths, realizes good seam cleaning guide, and can protect an operator from being accidentally injured by the machine.

Drawings

Fig. 1 is a schematic side view of a crack cleaning machine according to the present invention.

FIG. 2 is a schematic view of the position of the light emitting device of the seam cleaner according to the present invention.

Fig. 3 is a schematic view of the pointing light emitted from the stitch cleaning machine according to the present invention.

Fig. 4 is an exploded schematic view of the guiding mechanism of the crack cleaning machine according to the utility model.

Fig. 5 is a schematic view of the limit protection mechanism of the seam cleaning machine according to the utility model.

Reference numerals:

1. ceramic tiles; 2. a guide wheel; 3. a guide frame; 4. a base plate; 5. a bottom plate locking screw; 6. laser indicator light on the ground; 9. a laser head; 12. a seam cleaning tool; 13. clearing the opened seam; 15. a tension spring; 18. a limit screw; 19. a limit nut; 20. compressing the spring.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they 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.

Referring to fig. 1, the seam cleaning machine with the indicating mechanism of the present invention comprises a housing, a hand-held part, a seam cleaning tool, a guiding mechanism and an indicating mechanism.

The crack cleaning tool 12 is driven by a motor disposed inside the housing to sand and cut the crack. According to one embodiment of the present invention, as seen in FIG. 1, the caulking tool is a saw blade. It may also be a grinding wheel, as will be appreciated by those skilled in the art.

Referring to fig. 2-3, according to the utility model discloses a clear seam machine, wherein indicating mechanism is including setting up on the shell, being located the illuminator 9 of the vertical top of clear seam instrument 12, and illuminator sends instruction light 6 towards the direction of operation, and this instruction light jets out the direction and is located the coplanar with the direction of processing of clear seam instrument 12, can play the indicating action from this. During operation, illuminator 9 is started the back, sends instruction light, and the operator aligns this instruction light with the gap that needs processing, can hand and clear the seam machine and carry out clear seam operation forward, and the machining path of clear seam instrument aligns the setting with instruction light, consequently as long as instruct light alignment gap, then clear seam instrument also aligns with required processing gap with man-hour, plays the effect of accurate processing. Preferably, the light emitting device is a laser, and thus the emitted indication light is a laser indication light. Moreover, if the lamp is used more at night, a light-emitting device capable of emitting infrared indicating light can be adopted.

As can be seen from fig. 4 and 5, the guide mechanism includes a plurality of guide wheels 2, a guide frame 3, a bottom plate 4, a tension elastic member 15, and a limit protection mechanism. The guide frame is formed by connecting guide frame units along the length direction of the seam cleaning machine. The quantity of leading truck unit is unanimous with leading wheel quantity, according to the utility model discloses an embodiment, the leading wheel is 3. Correspondingly, each guide wheel is rotatably arranged in one guide frame unit. When the automatic seam cleaning machine works, the seam cleaning tool 12 carries out cutting treatment on the seam between the ceramic tiles 1 in front to form a cleaned seam 13, and the guide wheel 2 behind the seam cleaning tool 12 moves forwards along the cleaned seam 13 formed by the seam cleaning tool 12, so that the seam cleaning line of the whole seam cleaning machine is not deviated and always kept on a straight line, and the seam which is attractive and elegant and is convenient to operate is formed.

Referring to fig. 4-5, the bottom plate 4 is disposed at a lower portion of the housing of the crack cleaning machine. The base plate 4 is formed with a guide frame groove adapted to the guide frame, and the guide frame in which the guide wheels are fitted is detachably fixed in the guide frame groove. Preferably, the guiding frame 3 is provided with a cylindrical sleeve, which is sleeved on a cylinder arranged in the guiding frame groove of the bottom plate, so that the guiding frame 3 can move along the cylinder in the vertical direction. Tensioning elastic component 15 one end butt is on leading truck 3, and one end is connected to the clear seam machine body, and through tensioning elastic component 15 to the effort of leading truck 3, the elasticity laminating that makes the leading truck receive the spring is on the bottom plate, can guarantee that leading wheel 2 of installation on leading truck 3 effectively laminates the seam 13 of opening all the time, also can be according to the size self-adjusting position of clear seam, guarantees the effect of clear seam. Preferably, the tension elastic member is a telescopic spring.

The end of the bottom plate 4 corresponding to the crack cleaning tool 12 is provided with a tool groove for accommodating the crack cleaning tool, and the crack cleaning tool penetrates through the bottom plate to cut the ceramic tile. The end of the bottom plate 4 far away from the seam cleaning tool 12 is provided with a pivoting part, the side part of the end close to the seam cleaning tool 12 is provided with a declination groove, and a bottom plate locking screw 5, the bottom plate locking screw 5 is arranged in the declination groove, after the declination position of the bottom plate 4 is adjusted, the processing position of the bottom plate 4 can be locked by the bottom plate locking screw 5 in the declination groove, the side of the bottom plate 4 close to the seam cleaning tool can be declined as required, so that the seam cleaning tool 12 is different in degree of exposing the bottom plate 4, and can adapt to different processing depths, and the bottom plate 4 can be prevented from being changed under the condition of other external forces.

The seam cleaner not only achieves an ideal seam cleaning effect, but also covers and surpasses the efficacy of a corner grinder in the market. Can be applied to the industries of ceramic tile staggered joint trimming, woodworking and the like. The appearance is that the ceramic tile processing factory has inaccurate cutting size, large and small head bricks and the like. The repairing method solves the problems of the parquet modeling and the consistent and beautiful width of the wall brick seam.

It accords with the human mechanics of the operator who squats, holds with the right hand, and the visual angle is comfortable. By adopting the forward pushing operation, eyes can visually and clearly see the intimacy degree between the laser indication light and the tile edge, and the guide wheel structure is arranged, so that the phenomenon that the tile edge is accidentally injured due to shaking of the hand during operation is prevented. The dust raised by the seam cleaning sheet is sucked away by the dust collector through the dust guide channel in the machine, so that the dust suction phenomenon of an operator is avoided. The self-elastic function of the guide wheel on the bottom plate is suitable for cleaning and guiding the seams with various sizes. The self-bouncing function of the bottom plate can protect an operator from being accidentally injured by a machine.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a clear seam machine with indicating device which characterized in that: comprises a shell, a hand-held part, a seam cleaning tool, a guide mechanism and an indicating mechanism;

2. The crack scarifier of claim 1, characterized in that: the guide mechanism comprises a plurality of guide wheels, a guide frame and a tensioning elastic piece.

3. The crack scarifier of claim 2, characterized in that: the guide frame is formed by connecting guide frame units along the length direction of the seam cleaning machine; the number of the guide frame units is consistent with that of the guide wheels, and each guide wheel is rotatably arranged in one guide frame unit.

4. The crack scarifier of claim 3, characterized in that: the guide frame is provided with a cylindrical sleeve which is sleeved on a cylinder arranged in a guide frame groove of the bottom plate, and the guide frame can move in the vertical direction along the cylinder.

5. The crack scarifier of claim 4, characterized in that: one end of the tensioning elastic piece is abutted against the guide frame, one end of the tensioning elastic piece is connected to the body of the seam cleaning machine, and the guide frame is abutted against the processing surface to be cleaned under the action of the tensioning elastic piece.