Cutter sweep on the hand ceramic tile cutter
Technical field
The utility model relates to the technical field of architectural decoration with cutter sweep, relates in particular to the cutter sweep on a kind of hand ceramic tile cutter.
Background technology
In decorating building and interior decoration,, and its cutting need be used because the area of the specification of ornament materials such as ceramic tile, floor tile and glass and ground or metope etc. is often also inconsistent.The cutting tool that uses mainly contains manual glass cutter, hand-powered cutter and electric slicer etc. at present.Manually glass cutter can only be applicable to that quality is loose, the cutting of the ceramic tile of thinner thickness, and big to operating personnel's requirement height, the breakage rate height of ceramic tile, loss.Though electric slicer can cut thicker material, but its power consumption, water wasting, noise is big, the cutting tool loss is big, the cost height because of it is high-speed cutting, is easy to ceramic tile is shattered, even cause the fragment ease to fly to hurt sb.'s feelings, also have dust pollution, be unfavorable for operating personnel's physical and mental health, its sharp harsh noise is the factor that disturbs residents greatly of one in the house decoration especially.Hand-powered cutter is easy and simple to handle, and operating personnel are not had specific (special) requirements, and cut quality is good, and noiselessness and dust pollution, thereby rather well received, especially is particularly suitable for house decoration.Its cutting process of hand-powered cutter generally is divided into cutting and broke for two steps, promptly earlier cuts out tool marks at the need cutting part, makes its fracture along the tool marks place again.Existing hand-powered cutter, as the patent No. is that 99232009.7 disclosed " the efficient glazed tile cutting machines " and the patent No. are 99255998.7 disclosed " the multi-functional ceramic tile cutters of regulating ", its weak point is: because of the position relative fixed of cutter in its cutter sweep and press breaker, thereby when cutting, do not notice that slightly press breaker will hinder cutting, even stay unnecessary cut at ceramic tile surface, similarly, carry out when breaking operation, cutter also can hinder and break operation.
Summary of the invention
Technical problem to be solved in the utility model a kind of cutting is provided at above-mentioned prior art present situation and break that operation does not hinder mutually, the cutter sweep on easy and simple to handle and the hand ceramic tile cutter that cut quality is good.
The utility model is to solve the problems of the technologies described above the technical scheme of being taked to be: the cutter sweep on this kind hand ceramic tile cutter, this cutter sweep comprises left balladeur train and the right balladeur train that is installed on two closed slides, be hinged with knife rest by tool axis between left side balladeur train and the right balladeur train, cutter axis is installed on the knife rest, the lower end of cutter axis is equipped with cutter, the rear end of knife rest is connected with handlebar, it is characterized in that also comprising adjustable press breaker, this adjustable press breaker comprises: symmetry is installed and identical left adjustment sheet and the right adjustment sheet of structure, left side adjustment sheet is being hinged on the left balladeur train between left balladeur train and the knife rest and by a minor axis, right adjustment sheet is hinged on the right balladeur train in the same way, having what can hold that tool axis passes on two adjustment sheets is the arc chute in the center of circle with the minor axis, also has curve chute; Be used to rotate the adjusting stalklet of two adjustment sheets, it is connected the termination of two adjustment sheets; Break piece, the rear end that breaks piece is a presser feet, its front end and brace are hinged, the other end of brace and knife rest front end are hinged, the middle part that breaks piece is coated with major axis, the left end of major axis passes in the spacing guide chute of vertically setting up on left balladeur train of curve chute and its termination on the left adjustment sheet, and the right-hand member of major axis is symmetrical in the same way spacing on right balladeur train.
Described curve chute by the last stop bit position at chute main part and two ends and down the stop bit position constitute, chute main part and junction, last stop position to the distance of described minor axis less than chute main part and junction, the following stop position distance of described minor axis extremely.
The termination, two ends of described major axis is with axle sleeve.
Described knife rest is provided with the tool axis positioner.
Described tool axis positioner comprises that is opened the screw that the axis hole with tool axis is installed on knife rest is vertical and communicate, the screw front end is placed with a briquetting corresponding to described axis hole place, the briquetting front end is provided with the curved surface adaptive with tool axis, there is a compression spring on top, briquetting rear end, and the rear end of compression spring is spacing by a screw.
Described cutter axis is provided with axial groove, is provided with corresponding convex tendon and install on the knife rest in the installing hole of described cutter axis, and the screw of this installing hole and installation handlebar is vertical and be communicated with, thereby tightens or unscrew handlebar and can fix or discharge described cutter axis.
Compared with prior art, the utility model has adopted novel press breaker design, the height of press breaker presser feet can be regulated at any time according to the needs of cutting operation, promote presser feet when promptly cutting, make presser feet be unlikely to hinder cutting operation, and put down presser feet when breaking, make cutter be unlikely to hinder and break operation, thereby can avoid presser feet or cutter to stay unnecessary vestige at ceramic tile surface fully, both easy operation has improved the quality of cutting again; In addition,, eliminated rocking of cutting process intermediate slide, improved cutting accuracy because of having increased the tool axis positioner.
Description of drawings
Fig. 1 is the front view that the hand ceramic tile cutter of the utility model embodiment cutter sweep is installed;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the assembling schematic diagram of the utility model embodiment cutter sweep;
Cross-sectional schematic when Fig. 4 is in cut state for the utility model embodiment cutter sweep;
Fig. 5 is that the utility model embodiment cutter sweep is in the structural representation when breaking state;
Fig. 6 is the structural representation of the left and right adjustment sheet in the utility model embodiment cutter sweep.
Specific embodiment
Below in conjunction with embodiment the utility model is described in further detail.
As Fig. 1~shown in Figure 6, be a preferred embodiment of the present utility model.As shown in Figure 3, Figure 4, cutter sweep on the described hand ceramic tile cutter of present embodiment comprises left balladeur train 2 and the right balladeur train 3 (referring to Fig. 1, Fig. 2) that is installed on two closed slides 1, be hinged with knife rest 5 by tool axis 4 between left side balladeur train 2 and the right balladeur train 3, cutter axis 6 is installed on the knife rest 5, the lower end of cutter axis 6 is equipped with cutter 7, the rear end of knife rest 5 is connected with handlebar 8, and present embodiment also has an adjustable press breaker, and this adjustable press breaker comprises:
Symmetry is installed and identical left adjustment sheet 9 and the right adjustment sheet 10 (referring to Fig. 6) of structure, left side adjustment sheet 9 is hinged on the left balladeur train 2 at the minor axis 11 that is inlaid between left balladeur train 2 and the knife rest 5 and by on the left balladeur train 2, right adjustment sheet 10 is hinged on the right balladeur train 3 in the same way, having what can hold that tool axis 4 passes on two adjustment sheets is the arc chute 12 in the center of circle with minor axis 11, also have a curve chute 13 in addition, this curve chute 13 is made of last stop position 15 parts and following stop position 16 parts at chute main part 14 and two ends, chute main part 14 is and is similar to involute shape, and itself and 15 junctions, last stop position to the distance of described minor axis 11 less than itself and 16 junctions, the following stop position distance of described minor axis 11 extremely; Be used to drive the adjusting stalklet 17 of two adjustment sheets around minor axis 11 rotations, it is connected the termination of two adjustment sheets; Break piece 18, the rear end that breaks piece 18 is a presser feet 19, its front end and brace 20 are hinged, the other end of brace 20 and knife rest 5 front ends are hinged, the middle part that breaks piece 18 is coated with major axis 21, the left end of major axis 21 passes the curve chute 13 on the left adjustment sheet 9, and it is with in the spacing guide chute of vertically setting up 23 on left balladeur train 2 in termination of plastic sleeve 22, and the right-hand member of major axis 21 is symmetrical in the same way spacing on right balladeur train 3.
Also be provided with the tool axis positioner on the described knife rest 5, this tool axis positioner comprises that is opened the screw that the axis hole with tool axis 4 is installed on knife rest 5 is vertical and communicate, the screw front end is placed with a briquetting 24 corresponding to described axis hole place, briquetting 24 front ends are provided with the curved surface adaptive with tool axis 4, there is a compression spring 25 on top, briquetting 24 rear ends, and the rear end of compression spring 25 is spacing by a screw 26.
For ease of the location and installation of cutter 7, described cutter axis 6 is provided with axial groove 27, and is provided with corresponding convex tendon 28 in the installing hole of the described cutter axis 6 of installation on the knife rest 5.In addition, this installing hole is vertical with the screw that handlebar 8 is installed and be communicated with, and handlebar 8 is tightened and can be compressed cutter axis 6 and to its location, thereby tightens or unscrew handlebar 8 and can fix or discharge described cutter axis 6.
The present embodiment device can be regulated the height that breaks piece 18, also can regulate the height that cutter axis 6 is a cutter 7 simultaneously.During cutting tile, promote and regulate stalklet 17, drive left adjustment sheet 9, right adjustment sheet 10 around minor axis 11 rotations, because of described major axis 21 can only move up and down along guide chute 23, so the time major axis 21 on the promotion lower edge of curve chute 13 guide chute 23, move, move away from ceramic tile surface thereby drive on the presser feet 19, and when major axis 21 moves to stop position 15 in curve chute 13, taken stop to breaking piece 18 simultaneously, be about to break piece 18 and risen to setting height.Unscrewing handlebar 8, is cutter axis 6 that cutter 7 is adjusted to suitable height according to ceramic tile thickness, tightens handlebar 8 again till compressing cutter axis 6, and carry out cutting operation this moment, can not hinder cutting tile because of breaking piece 18.When after marking tool marks on the ceramic tile, promote cutter axis 6, press and regulate stalklet 17, by the curve chute 13 on left adjustment sheet 9, the right adjustment sheet 10 major axis 21 is taken down to 16 stop of stop position, promptly be placed on extreme lower position breaking piece 18, can press the ceramic tile operation this moment, and needn't worry that cutter 7 can scratch ceramic tile.