CN219190775U

CN219190775U - Accurate positioning device for ceramic tile perforation

Info

Publication number: CN219190775U
Application number: CN202320092045.0U
Authority: CN
Inventors: 潘佳帅; 吴让; 谢和材; 聂跃; 黄志福; 周庆; 覃福浩; 陈毅德
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-16
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a precise positioning device for ceramic tile perforation, which comprises an L-shaped framework, wherein guide rails and length scale marks are arranged on the transverse part and the longitudinal part of the framework, and sliding blocks are arranged on the guide rails in a sliding manner. The guide rail provides direction and spacing for the slip of slider, and length scale mark is used for the position of accurate mark slider, is provided with first location structure between slider and the guide rail, and after the slider slides to the preset position along the guide rail, through the fixed slider's of first location structure position, the slider articulates there is accurate location strip, is provided with second location structure between accurate location strip and the slider, is connected with on the slider with accurate location strip complex protractor. The accurate locating strip passes through slider adjustment transverse position and longitudinal position, according to protractor adjustment angle, through second location structure location angle, not only can accurate location rectangle, positive direction etc. ceramic tile entrance to a cave, but also can fix a position irregular ceramic tile entrance to a cave cutting.

Description

Accurate positioning device for ceramic tile perforation

Technical Field

The utility model relates to the technical field of ceramic tile perforation positioning, in particular to a precise positioning device for ceramic tile perforation.

Background

During house building decoration, tiles are attached to the inside and outside of a house, particularly house building finishing engineering, and in order to achieve an exquisite visual effect, holes are cut on the whole tiles at positions such as a socket and a switch, so that edges of the tiles can be attached to edges of structures such as the protruding socket and the protruding switch.

Prior to tile cutting, the prior art has two commonly used measuring and positioning methods: one is to use tools such as a ruler, a turning ruler, a protractor and the like to carry out actual measurement. The measuring mode is low in accuracy, large in error, capable of generating the phenomena of big and small heads and the like, low in quality of the cut appearance and the like.

The other is to adopt the cutting machine that is equipped with special cutting table to fix a position, as in the chinese patent application of application publication No. 2021.10.26, application publication No. CN 113547650A, it discloses a ceramic tile cutting positioning device for decoration, including the frame, install running gear and rack in the frame, running gear installs the top at the frame, the rack is installed in running gear's below, and running gear includes lateral shifting mechanism and longitudinal shifting mechanism, longitudinal shifting mechanism installs on lateral shifting mechanism, and installs cutting mechanism on longitudinal shifting mechanism. The technical scheme can be used for positioning transversely and longitudinally, but has the defects of complex mechanism, large volume, being unfavorable for flexible turnover on a construction site and higher construction cost.

Disclosure of Invention

Aiming at the defects in the background technology, the utility model provides the accurate positioning device for the ceramic tile perforation, which solves the technical problems of poor turnover flexibility, larger error and high cost when the ceramic tile is perforated on a decoration construction site by adopting the prior art.

The technical scheme of the utility model is as follows:

a accurate positioner for ceramic tile trompil, includes the skeleton of L shape, skeleton transverse portion and longitudinal portion all are provided with guide rail and length scale mark, and the slip is provided with the slider on the guide rail. The guide rail provides direction and spacing for the slip of slider, and length scale mark is used for accurate mark slider's position, and the guide rail that is L shape can be in horizontal and longitudinal direction to the slider overall arrangement, and then satisfies the location of each coordinate position of ceramic tile. A first positioning structure is arranged between the sliding block and the guide rail, and after the sliding block slides to a preset position along the guide rail, the position of the sliding block is fixed through the first positioning structure, so that positioning failure caused by false touch is prevented. The sliding block is hinged with an accurate positioning strip, a second positioning structure is arranged between the accurate positioning strip and the sliding block, and the sliding block is connected with an angle gauge matched with the accurate positioning strip. The accurate locating strip passes through slider adjustment transverse position and longitudinal position, according to protractor adjustment angle, through second location structure location angle, not only can accurate location rectangle, positive direction etc. ceramic tile entrance to a cave, but also can fix a position irregular ceramic tile entrance to a cave cutting.

Further, two sliding blocks are arranged on the guide rails arranged along the transverse portion and the longitudinal portion, and each sliding block is connected with an accurate positioning strip and a protractor. According to the technical scheme, four accurate positioning strips are arranged in total, one-time positioning of cutting of the ceramic tile opening can be realized, the sliding block is prevented from being moved for many times, and the positioning and scribing efficiency is further improved.

Further, the section of the guide rail is in a dovetail shape, and a dovetail groove which is in sliding fit with the guide rail is formed in the sliding block. The cooperation shape between guide rail and the slider is set to the dovetail shape to this technical scheme, not only simple structure, be convenient for process, can place the slider in a plurality of directions moreover and break away from the guide rail, fully guarantees that the slider slides along the length direction of guide rail all the time.

Further, the both ends of slider all are provided with the bolt hole, and the bolt hole is connected with the bolt, and the crimping has dustproof pad between the terminal of bolt and the terminal surface of slider, and the inner edge of dustproof pad and the outer peripheral face friction fit of slide rail. According to the technical scheme, the dustproof pad is additionally arranged, so that dust and sand on a construction site can be effectively prevented from entering the dovetail groove to cause clamping stagnation of the sliding block, a large amount of dust can be generated when the ceramic tile is cut on the construction site, and more mortar exists when the ceramic tile is attached.

Further, each end of the sliding block is provided with three bolt holes, each of the three bolt holes is connected with a bolt, and the dustproof pad is pressed at the end of the sliding block through the three bolts. The dustproof pads are fixed by the bolts, the bolts are arranged at intervals along the edges of the dovetail grooves, the bonding reliability of the dustproof pads and the sliding blocks can be further ensured, and dust entering the dovetail grooves from the connecting positions of the dustproof pads and the sliding blocks is reduced to the greatest extent.

Further, the first positioning structure comprises a positioning screw hole arranged on the sliding block, the positioning screw hole penetrates through the sliding block, a positioning bolt is arranged in cooperation with the positioning screw hole, and the lower end part of the positioning bolt is in abutting fit with the sliding rail.

Furthermore, the positioning bolt is a butterfly bolt, and the butterfly bolt is convenient to screw, so that positioning and loosening can be realized quickly.

Further, the second location structure includes the backup pad that links to each other with the slider, is provided with the through-hole of mutually supporting between backup pad and the accurate location strip, passes the through-hole and is provided with the bolt group of crimping backup pad and accurate location strip.

Further, the bolt group comprises a bolt and a butterfly nut which are connected with each other.

The accurate positioning device for ceramic tile perforation provided by the utility model has the advantages of simple structure and low manufacturing cost, can be flexibly circulated and used on a construction site, effectively improves the construction efficiency, can be suitable for ceramic tiles with various sizes by adjusting the position and the angle of the accurate positioning strip, can be suitable for positioning and scribing various holes and grooves, and can effectively improve the construction efficiency and the economic benefit. The utility model can solve the technical problems of low accuracy, large error, large size head and the like of the ceramic tile when the wall and the ground are provided with the embedded holes, and can improve the visual quality of the ceramic tile. The utility model can be produced in batch in factories and can be used only by simple assembly on site.

Drawings

In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a top view of the present utility model;

FIG. 2 is an assembly view of a slider and a guide rail according to the present utility model;

fig. 3 is a view of the dust pad of fig. 2 after installation.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.

A accurate positioner for ceramic tile trompil, as shown in fig. 1, including the skeleton 1 of L shape, skeleton 1 transverse portion and longitudinal portion all are provided with guide rail 2 and length scale mark 6, and the last slip of guide rail 2 is provided with slider 3. The guide rail 2 provides guidance and limitation for the sliding of the sliding block 3, the length scale mark 6 is used for precisely marking the position of the sliding block 3, and the L-shaped guide rail 2 can be used for distributing the sliding block 3 in the transverse direction and the longitudinal direction, so that the positioning of each coordinate position of the ceramic tile is met. A first positioning structure is arranged between the sliding block 3 and the guide rail 2, and after the sliding block 3 slides to a preset position along the guide rail 2, the position of the sliding block 3 is fixed through the first positioning structure, so that positioning failure caused by false touch is prevented.

The sliding block 3 is hinged with a precise positioning strip 4, a second positioning structure is arranged between the precise positioning strip 4 and the sliding block 3, and the sliding block 3 is connected with a protractor 5 matched with the precise positioning strip 4. The accurate locating strip 4 passes through slider 3 adjustment transverse position and longitudinal position, according to protractor 5 angle regulation, through second location structure locating angle, not only can accurate location rectangle, positive direction etc. ceramic tile entrance to a cave, but also can fix a position irregular ceramic tile entrance to a cave cutting.

On the basis of the above embodiment, as a preferred embodiment, two of the sliders 3 are provided on the guide rail 2 provided along the lateral portion and the longitudinal portion, and each slider 3 is connected with a precise positioning bar 4 and a protractor 5. This technical scheme sets up four accurate location strips 4 altogether, can realize the once location of ceramic tile entrance to a cave cutting, avoids moving slider 3 many times, has further improved the efficiency of location marking line.

In addition to the above embodiment, as a preferred embodiment, as shown in fig. 2, the cross section of the guide rail 2 is dovetail-shaped, and the slider 3 is provided with a dovetail groove 31 slidably engaged with the guide rail. This technical scheme sets up the cooperation shape between guide rail 2 and slider 3 into the dovetailed, not only simple structure, the processing of being convenient for can place slider 3 in a plurality of directions moreover and break away from guide rail 2, fully guarantees that slider 3 slides along the length direction of guide rail 2 all the time.

In addition to the above embodiment, as a preferred embodiment, as shown in fig. 3, bolt holes 32 are provided at both ends of the slider 3, the bolt holes 32 are connected with bolts 33, a dust-proof pad 34 is pressed between the end of the bolts 33 and the end face of the slider 3, and the inner edge of the dust-proof pad 34 is friction-fitted with the outer peripheral surface of the slide rail 2. The dustproof pad 34 is additionally arranged in the technical scheme, so that dust and sand on a construction site can be effectively prevented from entering the dovetail groove 31 to cause clamping stagnation of the sliding block 3, a large amount of dust can be generated when the ceramic tile is cut on the construction site, and more mortar exists when the ceramic tile is attached.

On the basis of the above embodiment, as a preferred embodiment, as shown in fig. 2 and 3, each end of the slider 3 is provided with three bolt holes 32, each of the three bolt holes 32 is connected with one bolt 33, and the dust pad 34 is crimped to the end of the slider 3 by the three bolts 33. The plurality of bolts 33 are arranged to fix the dustproof pad 34, and the bolts 33 are arranged at intervals along the edge of the dovetail groove 31, so that the bonding reliability of the dustproof pad 34 and the sliding block 3 can be further ensured, and dust entering the dovetail groove 31 from the joint of the dustproof pad and the sliding block 3 is reduced to the greatest extent.

On the basis of the above embodiment, as a preferred embodiment, as shown in fig. 1 to 3, the first positioning structure includes a positioning screw hole provided on the slider 3, the positioning screw hole penetrates through the slider 2, a positioning bolt 21 is provided in cooperation with the positioning screw hole, and a lower end portion of the positioning bolt 35 is in abutting cooperation with the slide rail 2.

Further, the positioning bolt 21 is a butterfly bolt, and the butterfly bolt is convenient to screw, so that positioning and loosening can be realized quickly.

On the basis of the above embodiment, as a preferred embodiment, the second positioning structure includes a support plate 36 connected to the slider 3, through holes matched with each other are provided between the support plate 36 and the accurate positioning strip 4, and bolt groups for crimping the support plate 36 and the accurate positioning strip 4 are provided through the through holes.

Further, the bolt group includes a connecting bolt 37 and a wing nut 38 connected to each other.

The technical features of the utility model that are not described in detail are all common general knowledge known to the person skilled in the art.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A accurate positioner for ceramic tile trompil, skeleton (1) including L shape, its characterized in that: the framework (1) is provided with a guide rail (2) and a length scale mark (6) at the transverse part and the longitudinal part, a sliding block (3) is arranged on the guide rail (2) in a sliding manner, a first positioning structure is arranged between the sliding block (3) and the guide rail (2), the sliding block (3) is hinged with an accurate positioning strip (4), a second positioning structure is arranged between the accurate positioning strip (4) and the sliding block (3), and an angle gauge (5) matched with the accurate positioning strip (4) is connected to the sliding block (3).

2. The precise positioning device for ceramic tile perforation according to claim 1, wherein: two sliding blocks (3) are arranged on the guide rail (2) arranged along the transverse part and the longitudinal part, and each sliding block (3) is connected with a precise positioning strip (4) and a protractor (5).

3. The precise positioning device for ceramic tile perforation according to claim 1 or 2, wherein: the section of the guide rail (2) is in a dovetail shape, and the slide block (3) is provided with a dovetail groove (31) which is in sliding fit with the guide rail.

4. A precision positioning device for tile tapping as claimed in claim 3, characterized in that: the two ends of the sliding block (3) are respectively provided with a bolt hole (32), the bolt holes (32) are connected with bolts (33), a dustproof pad (34) is pressed between the end heads of the bolts (33) and the end faces of the sliding block (3), and the inner edge of the dustproof pad (34) is in friction fit with the outer peripheral surface of the guide rail (2).

5. The precise positioning device for ceramic tile perforation according to claim 4, wherein: each end of the sliding block (3) is provided with three bolt holes (32), each of the three bolt holes (32) is connected with one bolt (33), and the dustproof pad (34) is pressed at the end of the sliding block (3) through the three bolts (33).

6. The precise positioning device for ceramic tile perforation according to any one of claims 1, 2, 4 and 5, wherein: the first positioning structure comprises a positioning screw hole arranged on the sliding block (3), the positioning screw hole penetrates through the sliding block (3), a positioning bolt (21) is matched with the positioning screw hole, and the lower end part of the positioning bolt (21) is in propping fit with the guide rail (2).

7. The precise positioning device for ceramic tile perforation according to claim 6, wherein: the positioning bolt (21) is a butterfly bolt.

8. The precise positioning device for ceramic tile perforation according to any one of claims 1, 2, 4, 5 and 7, wherein: the second positioning structure comprises a supporting plate (36) connected with the sliding block (3), a through hole matched with each other is formed between the supporting plate (36) and the accurate positioning strip (4), and a bolt group for crimping the supporting plate (36) and the accurate positioning strip (4) is arranged through the through hole.

9. The precise positioning device for ceramic tile perforation of claim 8, wherein: the bolt group comprises a connecting bolt (37) and a butterfly nut (38) which are connected with each other.