CN213617649U - Manual ceramic tile cutting machine of clamp plate elasticity auto-lock - Google Patents

Abstract

The utility model relates to a manual ceramic tile cutting machine of clamp plate elasticity auto-lock comprises slide rail and knife rest, and the knife rest below is provided with the cutting knife, is provided with the slip subassembly on the slide rail, and the knife rest passes through the connecting axle to be connected with the slip subassembly, and the clamp plate setting sets up in the place ahead of cutting knife in the below of knife rest, and the clamp plate passes through the connecting axle to be articulated with the knife rest, still is provided with the joint spare of clamp plate on the knife rest. The connecting shaft is a knurled pin, the clamping piece is a ball plunger, and two groups of holes are formed in the pressing plate and are respectively connected with the knurled pin and the ball plunger. The utility model discloses after the clamp plate was arranged in to the break bar, can see the break bar during the rule, it is accurate to rule, and then guarantees cutting accuracy. The clamp plate is leading, utilizes the structure that bulb plunger elasticity blocked, and this kind of standard component of bulb plunger is cheaper for the strong magnet that needs special customization in addition, and bulb plunger life is more of a specified duration, and stability is higher, as long as bulb plunger's steel ball still pushes up on the clamp plate, and the clamp plate just can not the drippage.

Description

Manual ceramic tile cutting machine of clamp plate elasticity auto-lock

Technical Field

The utility model belongs to the cutting machine field especially relates to a manual ceramic tile cutting machine that elasticity self-locking function can be realized to clamp plate.

Background

Manual ceramic tile cutting machine generally sets up the knife rest structure for cutting the ceramic tile on the two slide rails, and the break bar cuts out the cutting joints with ceramic tile glaze during the cutting, and the ceramic tile main part does not separate this moment, presses the ceramic tile open through the clamp plate after the cutting is accomplished, and the cutting machine clamp plate on the present market is many fixed to be set up behind the break bar, conveniently packs up and pushes down, is difficult for seeing the break bar when nevertheless ruling like this, and the cutting precision is guaranteed to the way, and the break bar is unfavorable for measuring the cutting machine size in front of the clamp plate. Also there is the cutting machine that carries out the improvement with this structure, sets up the break bar at the clamp plate rear, and the clamp plate just can not fixed mounting from this, must movable mounting, puts down when using, packs up during the cutting, and current cutting machine clamp plate receive and releases the structure and has adopted magnet, but the magnet adsorbs the clamp plate has strong magnet, adsorbs iron powder etc. easily and difficult the getting rid of, perhaps magnet demagnetization and magnetic force weaken the clamp plate and adsorb not firmly, probably cause to add man-hour damage ceramic tile. If the force is too violent when the pressure plate is thrown backwards and forwards by utilizing the inertia back pulling, the magnet can be broken, and the stability is too poor.

Disclosure of Invention

To the above problem, the utility model provides a clamp plate position makes things convenient for size measurement, clamp plate to close auto-lock stable state's manual ceramic tile cutting machine.

The utility model provides a manual ceramic tile cutting machine of clamp plate elasticity auto-lock, comprises slide rail and knife rest, and the knife rest below is provided with the cutting knife, is provided with the slip subassembly on the slide rail, and the knife rest passes through the connecting axle to be connected with the slip subassembly, and the clamp plate setting is in the below of knife rest, sets up in the place ahead of cutting knife, and the clamp plate passes through the connecting axle to be articulated with the knife rest, still is provided with the joint spare of clamp plate on the knife.

The connecting shaft is a knurled pin, the clamping piece is a ball plunger, and two groups of holes are formed in the pressing plate and are respectively connected with the knurled pin and the ball plunger.

The rear part of the pressure plate is provided with a pair of connecting lugs, and two holes are formed in the connecting lugs and are respectively connected with the knurled pin and the ball plunger; an inclined plane is arranged on the inner side of the connecting lug and above the connecting hole of the ball plunger, and the ball plunger can enter the connecting hole along the inclined plane.

The connecting hole of the pressing plate and the ball plunger is positioned above the connecting hole of the pressing plate and the knurled pin.

An unlocking block is also arranged below the sliding component.

The rear end of the knife rest is connected with a handle pipe assembly, the cutting knife arranged on the knife rest is an oil storage type pencil rod knife, and the pressing plate is arranged in front of the oil storage type pencil rod knife.

The slide rail is one or two.

Has the advantages that: the utility model discloses after the clamp plate was arranged in to the break bar, can see the break bar during the rule, it is accurate to rule, and then guarantees cutting accuracy. The pressing plate is arranged in front, and by utilizing the structure that the ball plunger is elastically clamped, the hole taken out by the aluminum piece can be directly assembled without drilling and tapping, so that the assembly is convenient and quick; in addition, the standard part of the ball plunger is cheaper than a strong magnetic magnet which needs to be specially customized, the service life of the ball plunger is longer, the stability is higher, and the pressing plate cannot fall down as long as the steel balls of the ball plunger are still pressed against the pressing plate.

Drawings

Fig. 1 is an exploded view of the first embodiment of the present invention.

Fig. 2 is a schematic view of the assembly structure of the first embodiment of the present invention.

Fig. 3 is a sectional view of the main structure of the first embodiment of the present invention.

Fig. 4 is a front view of the pressing plate of the present invention.

Fig. 5 is a top view of the pressing plate of the present invention.

Fig. 6 is a side view of the pressure plate of the present invention.

Fig. 7 is a schematic view of the first embodiment of the present invention for unlocking the pressing plate.

Fig. 8 is an exploded view of the second embodiment of the present invention.

Fig. 9 is an assembled front view of the second embodiment of the present invention.

Fig. 10 is a schematic view of the second embodiment of the present invention with the pressure plate retracted.

Fig. 11 is a schematic view of the second embodiment of the present invention for unlocking the pressing plate.

The reference signs are: 1. a tool holder; 2. pressing a plate; 3. a handle tube assembly; 4. an oil-storing type penholder knife; 5. knurling a pin; 6. a ball plunger; 7. a left bearing housing assembly; 8. a right bearing housing assembly; 9. a bevel; 10. unlocking the block; 11. an interference unlocking point; 12. a handle assembly; 13. a slider seat assembly; 14. a ball plunger; 15. knurling a pin; 16. pressing a plate; 17. interfering with the unlocking point.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail by the accompanying drawings and specific embodiments.

The first embodiment: a manual ceramic tile cutting machine with elastic self-locking pressing plate comprises a left slide rail, a right slide rail, a left bearing seat assembly and a right bearing seat assembly, wherein the left bearing seat assembly and the right bearing seat assembly are sliding assemblies on the slide rails, the left bearing seat assembly and the right bearing seat assembly are connected to two sides of a knife rest 1, the knife rest 1 can rotate around the axis formed by the left bearing seat assembly and the right bearing seat assembly, an oil storage type pencil rod knife 4 is arranged on the knife rest 1, a pressing plate 2 is arranged below the knife rest 1 and is hinged with the, the oil storage type pencil sharpener is characterized in that a ball plunger 6 is further arranged on the tool rest 1, the ball plunger 6 is arranged above the knurled pin 5, two groups of holes are formed in the pressing plate 2 and are respectively connected with the knurled pin 5 and the ball plunger 6, the rear end of the tool rest 1 is connected with the handle pipe assembly 3, the pressing plate 2 is arranged in front of the oil storage type pencil sharpener 4, a pair of connecting lugs are arranged at the rear part of the pressing plate 2, and two holes are formed in the connecting lugs and are respectively connected with the knurled pin 5 and the ball plunger 6; the inner side of the connecting lug and the upper side of a connecting hole of the ball plunger 6 are provided with inclined planes, so that the ball plunger 6 can enter the connecting hole along the inclined planes, the clamping operation is easy, and the ball plunger is not easy to break away after being clamped.

In the present embodiment, the connection hole between the pressing plate 2 and the ball plunger 6 is located above the connection hole between the pressing plate 2 and the knurled pin 5, but it is also feasible to arrange the connection hole in any direction in front of, or around the pressing plate 2, and to adjust the mounting positions of the ball plunger 6 and the knurled pin 5 on the tool holder 1 accordingly, and to provide a large inclined surface at the position where the ball plunger 6 enters the pressing plate 2, according to the common knowledge in the art. An unlocking block 10 is further arranged below the left bearing seat assembly and the right bearing seat assembly, interference unlocking is achieved by the pressure plate at the position, close to the knurling pin, of the unlocking block, and the position is an interference unlocking point 11.

Second embodiment: the utility model provides a manual ceramic tile cutting machine of clamp plate elasticity auto-lock, set up single slide rail, set up sliding block seat subassembly 13 on the slide rail, bearing frame subassembly essence in this sliding block seat subassembly 13 and the embodiment I is the slip subassembly on the slide rail, handle subassembly 12 contains the two integrative settings of knife rest part and handle portion, handle subassembly 12 is connected on sliding block seat subassembly 13 through the pivot, the knife rest part below of handle subassembly 12 is provided with the break bar, break bar the place ahead is provided with clamp plate 16, clamp plate 16 passes through knurling round pin 15 and connects in handle subassembly 12 knife rest part below, still be provided with bulb plunger 14 in handle subassembly 12 knife rest part below, bulb plunger 14 sets up the top at knurling round pin 15.

The pressing plate 16 is provided with two groups of holes which are respectively connected with the knurled pin 15 and the ball plunger 14, specifically, the rear part of the pressing plate 16 is provided with a pair of connecting lugs, and the connecting lugs are provided with two holes which are respectively connected with the knurled pin 15 and the ball plunger 14.

In this embodiment, the connecting hole of the pressing plate 16 and the ball plunger 14 is located above the connecting hole of the pressing plate 16 and the knurled pin 15, and it is feasible to arrange the connecting hole in any direction in front of, or around the pressing plate 16 according to the common knowledge in the art, and adjust the mounting position of the ball plunger 14 and the knurled pin 15 on the handle assembly 12 accordingly, and provide a large inclined surface at the position where the ball plunger 14 enters the pressing plate 16. An unlocking block is further arranged below the sliding block seat assembly 13, and interference unlocking is realized by the pressure plate at the position, close to the knurling pin, of the unlocking block, and the position is an interference unlocking point 17.

When the pressure plate is used, the pressure plate and the unlocking blocks on the left bearing seat and the right bearing seat are interfered by the lifting handle, and the pressure plate is ejected through the interference. And the round holes on the pressure plate are separated from the ball plungers assembled on two sides of the tool rest, and then naturally droop under the action of gravity, so that the brick can be broken.

The ball plunger has longer service life and higher stability, and the pressing plate can not drop down as long as the steel balls of the ball plunger are still pressed against the pressing plate. The pressing plate is lifted up by the handle or directly broken by hands, so that the ball plunger is separated from the pressing plate, and the pressing plate is back-dropped. The pressing plate is designed to have a large inclined plane, so that the pressing plate can be easily attached to the tool rest by using the inertia principle and is elastically clamped by the ball plunger.

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 will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. The utility model provides a manual ceramic tile cutting machine of clamp plate elasticity auto-lock, comprises slide rail and knife rest, and the knife rest below is provided with the cutting knife, is provided with the slip subassembly on the slide rail, and the knife rest passes through the connecting axle to be connected its characterized in that with the slip subassembly: the clamp plate sets up in the below of knife rest, sets up in the place ahead of cutting knife, and the clamp plate passes through the connecting axle and articulates with the knife rest, still is provided with the joint spare of clamp plate on the knife rest.

2. The manual tile cutter of claim 1, wherein the platen is resiliently self-locking: the connecting shaft is a knurled pin, the clamping piece is a ball plunger, and two groups of holes are formed in the pressing plate and are respectively connected with the knurled pin and the ball plunger.

3. The manual tile cutter of claim 2, wherein the platen is resiliently self-locking: the rear part of the pressure plate is provided with a pair of connecting lugs, and two holes are formed in the connecting lugs and are respectively connected with the knurled pin and the ball plunger; an inclined plane is arranged on the inner side of the connecting lug and above the connecting hole of the ball plunger, and the ball plunger can enter the connecting hole along the inclined plane.

4. The manual tile cutter of claim 2, wherein the platen is resiliently self-locking: the connecting hole of the pressing plate and the ball plunger is positioned above the connecting hole of the pressing plate and the knurled pin.

5. Manual tile cutter with pressure plate elastic self-locking according to one of claims 1 to 4, characterized in that: an unlocking block is also arranged below the sliding component.

6. The manual tile cutter of claim 5, wherein the platen is resiliently self-locking: the rear end of the knife rest is connected with a handle pipe assembly, the cutting knife arranged on the knife rest is an oil storage type pencil rod knife, and the pressing plate is arranged in front of the oil storage type pencil rod knife.

7. The manual tile cutter of claim 5, wherein the platen is resiliently self-locking: the slide rail is one or two.

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