A cutting device with adjustable cutting distance

Abstract

The utility model relates to the field of ceramic processing, and discloses a cutting device with adjustable cutting distance, including a workbench, a splashproof housing, four brackets and an extrusion plate. The front end face and the rear end face center of the workbench are fixedly provided with embedded rods near both sides, and the two sides of the four embedded rods are fixedly provided with locking mechanisms near the upper ends. The eight locking mechanisms each include a clamping block, a No. 2 spring and a rebound groove, and the four embedded rods are movably sleeved on the inner walls of the four brackets. In the utility model, the position of the embedded rod is adjusted by the locking mechanism, and the pressure exerted on the clamping block by the gravity of the workbench can be relieved by the No. 1 spring to extend the service life of the locking mechanism. At the same time, the vertical position of the extrusion plate can be adjusted by the threaded rod, so that the extrusion plate cooperates with the semi-enclosed baffle to limit the range of motion of the ceramic piece, thereby preventing the ceramic piece from being unstable due to shaking of the palm.

Description

Technical Field

[0001] The utility model relates to the field of ceramic processing, in particular to a cutting device with adjustable cutting distance. Background Art

[0002] Ceramics is a general term for pottery and porcelain, and is also a kind of arts and crafts in my country. As early as the Neolithic Age, my country already had rough and simple painted pottery and black pottery. With the continuous development of ceramic technology, ceramics are widely used in life. In the process of processing ceramics, it is often necessary to cut them.

[0003] The existing cutting devices usually adopt a fixing method of directly fixing and welding the workbench and the bracket, which is not convenient for adjusting the height of the workbench according to the height of the user, and the existing cutting devices usually fix the position of the ceramic pieces by hand when cutting the ceramic pieces, and the shaking of the hands will affect the cutting accuracy. Therefore, the utility model provides a cutting device with adjustable cutting distance to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a cutting device with adjustable cutting distance is proposed. The design of an embedded rod slidingly sleeved in the bracket facilitates the sliding of the embedded rod in the bracket, and the sliding of the embedded rod drives the workbench to move, which is convenient for adjusting the height of the workbench, and the position of the cutting wheel can be adjusted by the design of the slide groove and the slide rod. At the same time, the movable range of the ceramic piece is limited by the design of the semi-closed baffle, and the extrusion plate can be used to prevent the ceramic piece from warping due to uneven force when pushing the ceramic piece for cutting, thereby affecting the cutting accuracy.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a workbench, a splashproof shell, four brackets and an extrusion plate, wherein the front end face and the rear end face center of the workbench are fixedly provided with embedded rods near both sides, the centers of both sides of the four embedded rods are fixedly provided with locking mechanisms near the upper ends, the eight locking mechanisms each include a clamping block, a No. 2 spring and a rebound groove, the four embedded rods are respectively movably sleeved on the inner walls of the four brackets, a plurality of clamping holes are penetrated at the centers of both sides of the outer walls of the four brackets, a No. 1 spring is fixedly provided at the centers of the lower end faces of the inner walls of the four brackets, a semi-enclosed baffle is fixedly provided at the upper end of the upper face of the workbench, a threaded rod is threadedly penetrated at the center of the upper face of the semi-enclosed baffle, a sliding bearing is fixedly sleeved on the outer wall of the threaded rod near the lower end, and the sliding bearing is embedded at the center of the upper face of the extrusion plate;

[0006] A support rod is fixedly provided at the rear end center and one side of the upper end surface of the workbench, a slide rod is fixedly provided at the upper end of the two support rods and the opposite side of the semi-enclosed baffle, a clamping groove is penetrated at both sides of the center of the front end surface of the splashproof shell, the splashproof shell is clamped and arranged on the opposite side of the two slide rods through the two clamping grooves, a protective shell is fixedly provided at the lower end of the center of the front end surface of the splashproof shell, a motor is fixedly provided at the center of the bottom end surface of the protective shell, a rotating shaft is rotatably provided at the lower end of the center of the front and rear end surfaces of the inner wall of the splashproof shell, and a cutting wheel is fixedly sleeved at the center of the outer wall of the rotating shaft;

[0007] Through the above technical scheme, the design of the embedded rod is convenient for being movably sleeved in the bracket, and the workbench is driven to move by the embedded rod, which plays a role in adjusting the height of the workbench. The design of the locking mechanism is convenient for fixing the height of the workbench. The design of the No. 1 spring can offset part of the pressure on the clamping block caused by the weight of the workbench, which can extend the service life of the locking mechanism. The design of the semi-closed baffle is convenient for limiting the horizontal position of the ceramic part on the workbench. The threaded rod can drive the extrusion plate to limit the vertical height of the ceramic part to prevent the ceramic part from tilting due to uneven force when pushing the ceramic part for cutting. The design of the support rod is convenient for fixing the sliding rod, and the splash-proof shell can prevent tile fragments from splashing during the cutting process.

[0008] Furthermore, the eight rebound grooves are respectively opened at the center of both sides of the four embedded rods near the upper end, the eight No. 2 springs are respectively fixedly arranged at the center of one side of the inner wall of the eight rebound grooves, and the eight clamping blocks are respectively fixedly arranged on one side of the eight No. 2 springs and are respectively slidably clamped in the eight rebound grooves;

[0009] Through the above technical solution, the design of the rebound groove makes it easy to fix the No. 2 spring, and the No. 2 spring makes it easy to push the clamping block through elastic force, so that the clamping block is embedded in the clamping hole to fix the position of the embedded rod.

[0010] Furthermore, two of the four brackets corresponding to each other in the front and rear are provided with grooves at the lower ends of the centers of one side away from each other, the inner walls of the four grooves are fixed with mounting plates, the four grooves are embedded with protective plates, and the centers of the front ends of the four mounting plates are penetrated with inspection grooves;

[0011] Through the above technical solution, the design of the groove facilitates the fixation of the mounting plate, the design of the mounting plate facilitates the installation of the protective plate, and the design of the inspection groove facilitates the installation, removal and replacement of the No. 1 spring.

[0012] Furthermore, a handle is fixedly provided at the center of the upper end surface of the splashproof housing, and a transmission rod is fixedly provided at the output end of the motor. The transmission rod penetrates the center of the front end surface of the outer wall of the splashproof housing near the lower end and is fixedly provided at the center of the front end surface of the rotating shaft;

[0013] Through the above technical solution, the handle can easily drive the cutting wheel to move by adjusting the position of the splash-proof shell to adjust the cutting distance of the ceramic piece, and the transmission rod can easily rotate the rotating shaft.

[0014] Furthermore, screw holes are provided through the centers of the front ends of the four mounting plates and the four protective plates, and the screw holes on the mounting plates and protective plates located on the same bracket correspond to each other.

[0015] Through the above technical solution, the protective plate can be fixed to the outside of the mounting plate by screws using the screw holes opened on the upper and lower end surfaces of the mounting plate and the protective plate to seal the inspection groove.

[0016] Furthermore, the rear end face and one side of the semi-enclosed baffle are both designed to be open, and the eight clamping blocks are respectively embedded in a plurality of clamping holes located on one side of the same bracket among the plurality of clamping holes;

[0017] Through the above technical solution, the opening design on the rear end face and one side of the semi-closed baffle facilitates the sliding of the ceramic parts. The design of the snap-in block embedded in the snap-in hole can fix the embedded rod on the inner wall of the bracket through the design of the locking mechanism, so that the height of the workbench can be fixed.

[0018] Furthermore, two brackets corresponding to each other in the front and back of the four brackets are provided with slide grooves on opposite sides, and the workbench is slidably arranged on opposite sides of the two brackets near the front end and the two brackets near the rear end of the four brackets through the embedded rods and the slide grooves;

[0019] Through the above technical solution, the design of the slide groove facilitates the sliding of the connection between the embedded rod and the workbench along the bracket, and the design of the workbench sliding on the opposite sides of the two brackets at the front end and the two brackets at the rear end of the four brackets facilitates supporting the workbench through the four brackets.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model proposes a cutting device with adjustable cutting distance. The clamping block is pressed inward along the clamping hole so that the clamping block is embedded in the rebound groove. At this time, the clamping block is out of the clamping hole, and then the position of the embedded rod on the inner wall of the bracket is adjusted. The height of the workbench is adjusted by adjusting the position of the embedded rod, thereby achieving the effect of adjusting the height of the workbench according to the height of the user.

[0022] 2. The utility model proposes a cutting device with adjustable cutting distance. The splash-proof shell is slid along the clamping groove and the slide rod to adjust the horizontal position of the cutting wheel, so that the cutting distance of the ceramic piece can be adjusted. Then, the threaded rod is rotated according to the thickness of the ceramic piece to be cut. The rotation of the threaded rod drives the extrusion plate to move vertically. The ceramic piece is squeezed and clamped through the gap between the extrusion plate and the workbench to prevent the ceramic piece from warping due to uneven force in the process of pushing the ceramic piece for cutting, which affects the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an overall axonometric schematic diagram of the utility model;

[0024] Figure 2 This is an axonometric schematic diagram of the bracket of the utility model;

[0025] Figure 3 It is an axonometric schematic diagram of the splash-proof housing of the utility model;

[0026] Figure 4 It is a side cross-sectional schematic diagram of the splash-proof housing of the utility model;

[0027] Figure 5 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0028] Figure 6 It is a half-section schematic diagram of the embedded rod of the utility model;

[0029] Figure 7 This is an axonometric schematic diagram of the semi-enclosed baffle of the utility model.

[0030] Legend:

[0031] 1. Workbench; 2. Bracket; 3. Semi-enclosed baffle; 4. Splashproof shell; 5. Snap-in hole; 6. Protective plate; 7. Screw hole; 8. Groove; 9. Embedded rod; 10. Slide groove; 11. No. 1 spring; 12. Handle; 13. Protective shell; 14. Snap-in groove; 15. Cutting wheel; 16. Motor; 17. Transmission rod; 18. Rotating shaft; 19. Mounting plate; 20. Inspection groove; 21. Locking mechanism; 22. Slide rod; 23. Support rod; 24. Threaded rod; 25. Extrusion plate; 26. Sliding bearing; 2101. Snap-in block; 2102. No. 2 spring; 2103. Rebound groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0033] Reference Figure 1-7 The utility model provides an embodiment: comprising a workbench 1, a splashproof housing 4, four brackets 2 and an extrusion plate 25, the front end face and the rear end face center of the workbench 1 are fixedly provided with embedded rods 9 near both sides, the design of the embedded rods 9 is convenient for being movably sleeved in the bracket 2, and the workbench 1 is driven to move by the embedded rods 9, which plays a role in adjusting the height of the workbench 1, and the two sides of the four embedded rods 9 are fixedly provided with locking mechanisms 21 near the upper ends, and the design of the locking mechanisms 21 is convenient for fixing the height of the workbench 1;

[0034] The eight locking mechanisms 21 each include a clamping block 2101, a No. 2 spring 2102 and a rebound groove 2103. Four embedded rods 9 are movably sleeved on the inner walls of the four brackets 2, and multiple clamping holes 5 are provided at the centers of both sides of the outer walls of the four brackets 2. A No. 1 spring 11 is fixedly provided at the center of the lower end surface of the inner wall of the four brackets 2. The design of the No. 1 spring 11 can offset the pressure caused by a part of the weight of the workbench 1 on the clamping block 2101, thereby extending the service life of the locking mechanism 21.

[0035] A semi-enclosed baffle 3 is fixedly provided at the front end of the upper end surface of the workbench 1. The design of the semi-enclosed baffle 3 is convenient for limiting the horizontal position of the ceramic piece on the workbench 1. A threaded rod 24 is threadedly provided at the center of the upper end surface of the semi-enclosed baffle 3. The threaded rod 24 can drive the extrusion plate 25 to limit the vertical height of the ceramic piece. A sliding bearing 26 is fixedly sleeved on the outer wall of the threaded rod 24 at the lower end. The sliding bearing 26 is embedded in the center of the upper end surface of the extrusion plate 25.

[0036] Support rods 23 are fixedly arranged at the rear end center and one side of the upper end surface of the workbench 1, and slide rods 22 are fixedly arranged at the upper end of the two support rods 23 and the opposite side of the semi-enclosed baffle 3. A clamping groove 14 is penetrated at both sides of the center of the front end surface of the splash-proof shell 4. The splash-proof shell 4 is clamped on the opposite side of the two slide rods 22 through the two clamping grooves 14. A protective shell 13 is fixedly arranged at the lower end of the center of the front end surface of the splash-proof shell 4, and a motor 16 is fixedly arranged at the center of the bottom end surface of the protective shell 13. A rotating shaft 18 is rotatably arranged at the lower end of the center of the front and rear end surfaces of the inner wall of the splash-proof shell 4, and a cutting wheel 15 is fixedly sleeved at the center of the outer wall of the rotating shaft 18.

[0037] When in use, the clamping block 2101 is pressed inwardly along the clamping hole 5 so that the clamping block 2101 is embedded in the rebound groove 2103. At this time, the clamping block 2101 is out of the clamping hole 5, and then the position of the embedded rod 9 on the inner wall of the bracket 2 is adjusted along the slide groove 10. The height of the workbench 1 is adjusted by adjusting the position of the embedded rod 9. After adjusting to the appropriate position, the clamping block 2101 is released. At this time, the clamping block 2101 moves toward the outside of the rebound groove 2103 under the action of the elastic force of the No. 2 spring 2102 and is embedded in the clamping hole 5, fixing the position of the embedded rod 9. At the same time, the No. 1 spring 2102 is fixed on the bottom end surface of the inner wall of the bracket 2. The spring 11 offsets a part of the pressure exerted on the clamping block 2101 by the weight of the workbench 1, prolongs the service life of the clamping block 2101, and realizes the effect of adjusting the height of the workbench 1 according to the height of the user. When the No. 1 spring 11 is used for too long and becomes aged, the bolt is removed along the screw hole 7 and the protective plate 6 is removed. Then, the No. 1 spring 11 is removed from the center of the bottom end surface of the inner wall of the bracket 2 along the inspection groove 20 which runs through the center of the front end surface of the mounting plate 19 for replacement and installation. After the replacement is completed, the protective plate 6 is clamped to the front end surface of the mounting plate 19 along the groove 8, and then the protective plate 6 is fixed by bolts.

[0038] When cutting a ceramic piece, first hold the handle 12 and slide the splashproof housing 4 along the clamping groove 14 to move the splashproof housing 4 on the slide rod 22. The width of the ceramic piece to be cut can be controlled by adjusting the position of the splashproof housing 4. Then, rotate the threaded rod 24 to one side so that the threaded rod 24 drives the extrusion plate 25 to move vertically by rotating. At the same time, the sliding bearing 26 offsets the rotational force applied by the threaded rod 24 to the extrusion plate 25. After the extrusion plate 25 is adjusted to a position where the ceramic piece can be clamped without affecting the sliding of the ceramic piece, start the motor 16. The motor 16 drives the rotating shaft 18 to rotate through the transmission rod 17. The cutting wheel 15 fixedly sleeved on the outer wall of the rotating shaft 18 is driven to rotate through the rotating shaft 18. Then, the ceramic piece to be cut is embedded in the gap between the extrusion plate 25 and the upper end surface of the workbench 1. While pushing the ceramic piece toward the cutting wheel 15, a thrust is applied to the ceramic piece toward the semi-enclosed baffle 3, so that the ceramic piece can be close to the semi-enclosed baffle 3 to improve the cutting accuracy of the ceramic piece.

[0039] Working principle: The position of the embedded rod 9 can be adjusted through the locking mechanism 21, and the pressure exerted by the gravity of the workbench 1 on the clamping block 2101 can be relieved by the No. 1 spring 11 to extend the service life of the locking mechanism 21. At the same time, the distance between the extrusion plate 25 and the upper end surface of the workbench 1 and the design of the semi-closed baffle 3 can be adjusted by rotating the threaded rod 24 to squeeze and fix the ceramic parts to prevent the ceramic parts from tilting due to uneven force when the ceramic parts are pushed for cutting, thereby affecting the cutting accuracy of the ceramic parts. The position of the cutting wheel 15 can be adjusted by the design of the clamping groove 14 and the sliding rod 22 to achieve the adjustment of the ceramic cutting distance.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device with adjustable cutting distance, comprising a workbench (1), a splashproof housing (4), four brackets (2) and an extrusion plate (25), characterized in that: The front and rear end faces of the workbench (1) are fixedly provided with embedded rods (9) at the centers near both sides, and the four embedded rods (9) are fixedly provided with locking mechanisms (21) at the centers near the upper ends. The eight locking mechanisms (21) each comprise a clamping block (2101), a No. 2 spring (2102) and a rebound groove (2103). The four embedded rods (9) are respectively movably sleeved on the inner walls of the four brackets (2). The centers of the two sides of the outer walls of the four brackets (2) are penetrated with a plurality of clamping holes (5). The centers of the lower end faces of the inner walls of the four brackets (2) are fixedly provided with a No. 1 spring (11). The upper end face of the workbench (1) is fixedly provided with a semi-enclosed baffle (3) at the front end, and the center of the upper end face of the semi-enclosed baffle (3) is threadedly penetrated with a threaded rod (24). The outer wall of the threaded rod (24) is fixedly sleeved with a sliding bearing (26) at the lower end, and the sliding bearing (26) is embedded in the center of the upper end face of the extrusion plate (25). A support rod (23) is fixedly arranged at the rear end center and one side of the upper end surface of the workbench (1); a slide rod (22) is fixedly arranged at the upper end of the two support rods (23) and the opposite side of the semi-enclosed baffle (3); a clamping groove (14) is penetrated at both sides of the center of the front end surface of the splashproof housing (4); the splashproof housing (4) is clamped to the opposite side of the two slide rods (22) through the two clamping grooves (14); a protective shell (13) is fixedly arranged at the lower end of the center of the front end surface of the splashproof housing (4); a motor (16) is fixedly arranged at the center of the bottom end surface of the protective shell (13); a rotating shaft (18) is rotatably arranged at the lower end of the center of the front and rear end surfaces of the inner wall of the splashproof housing (4); and a cutting wheel (15) is fixedly sleeved at the center of the outer wall of the rotating shaft (18).

2. A cutting device with adjustable cutting distance according to claim 1, characterized in that: The eight rebound grooves (2103) are respectively opened at the center of both sides of the four embedded rods (9) near the upper end, the eight No. 2 springs (2102) are respectively fixedly arranged at the center of one side of the inner wall of the eight rebound grooves (2103), and the eight clamping blocks (2101) are respectively fixedly arranged on one side of the eight No. 2 springs (2102) and are respectively slidably clamped in the eight rebound grooves (2103).

3. A cutting device with adjustable cutting distance according to claim 1, characterized in that: Two of the four brackets (2) that correspond to each other in the front and rear are each provided with a groove (8) at the center of the side away from each other, and the inner walls of the four grooves (8) are each embedded with a protective plate (6). The four grooves (8) are each fixedly provided with a mounting plate (19). The front end centers of the four mounting plates (19) are each provided with an inspection groove (20) extending through them.

4. The cutting device with adjustable cutting distance according to claim 1, characterized in that: A handle (12) is fixedly provided at the center of the upper end surface of the splashproof housing (4), and a transmission rod (17) is fixedly provided at the output end of the motor (16). The transmission rod (17) passes through the center of the front end surface of the outer wall of the splashproof housing (4) near the lower end and is fixedly provided at the center of the front end surface of the rotating shaft (18).

5. The cutting device with adjustable cutting distance according to claim 3, characterized in that: Screw holes (7) are provided through the centers of the front ends of the four mounting plates (19) and the four protective plates (6), and the screw holes (7) provided on the mounting plates (19) and the protective plates (6) located on the same bracket (2) correspond to each other.

6. The cutting device with adjustable cutting distance according to claim 1, characterized in that: The rear end face and one side of the semi-enclosed baffle (3) are both designed to be open, and the eight clamping blocks (2101) are respectively embedded in a plurality of clamping holes (5) located on one side of the same bracket (2) among the plurality of clamping holes (5).

7. The cutting device with adjustable cutting distance according to claim 1, characterized in that: Two of the four brackets (2) that correspond to each other in the front and back are provided with a slide groove (10) on the opposite side, and the workbench (1) is slidably arranged on the opposite side of the two brackets (2) at the front end and the two brackets (2) at the rear end of the four brackets (2) through the embedded rod (9) and the slide groove (10).

Images