A device for trimming ceramic tile slabs

Abstract

The present application relates to cutting, polishing equipment technical field, especially to a kind of porcelain tile sheet edge trimming device.The present application aims to provide a kind of porcelain tile sheet edge trimming device of set haitang angle cutting and rounding polishing in one.The porcelain tile sheet edge trimming device includes C-shaped rail, rack is arranged outside C-shaped rail;Main roller, main roller is arranged on the inner side of C-shaped rail and rolls;Support plate, the central shaft of main roller is connected with support plate;Shaft, support plate is close to C-shaped rail and is provided with shaft through bearing;Pinion, the lower part of shaft is provided with pinion, and pinion is engaged with rack and moves.Cutting machine is fixed on the top of the cover plate of moving mechanism by positioning plate, and cutting machine and the sheet to be chamfered form 45 ° cutting line, and under the auxiliary rolling positioning effect of positioning plate, cutting machine further realizes linear movement, (haitang angle) chamfering cutting operation.

Description

Technical Field

[0001] This invention relates to the field of cutting and grinding equipment technology, and in particular to a ceramic tile thin plate trimming device. Background Technology

[0002] As people's living standards improve, their requirements for interior decoration are also increasing. For decorative techniques involving tiles and stone, edge trimming is often required during installation, including chamfering (corner cutting) and rounding rough edges. Currently, the main operation of tile and stone trimming machines involves multiple steps: chamfering followed by grinding. This requires processing on different machines and secondary handling and mounting, making the process cumbersome, labor-intensive, and time-consuming, resulting in low production efficiency. Summary of the Invention

[0003] In order to overcome the shortcomings of the prior art, the purpose of this invention is to provide a ceramic tile thin plate trimming device that integrates the processes of begonia corner cutting and rounded corner grinding, which has the advantages of simplifying the operation process and improving production efficiency.

[0004] The technical solution is as follows: a ceramic tile thin slab trimming device, comprising a C-shaped rail with a rack on the outer side; a main roller that rolls on the inner side of the C-shaped rail; a support plate connected to the central shaft of the main roller; a rotating shaft with a bearing on the support plate near the C-shaped rail; a pinion gear on the lower part of the rotating shaft that meshes with the rack; a drive gear set on the upper part of the rotating shaft; a servo motor connected to the drive gear set via the rotating shaft; side rollers on the support plate near the outer side of the C-shaped rail that roll in contact with the outer wall of the C-shaped rail; a cover plate directly above the support plate; a positioning plate on one side of the top of the cover plate; a guide wheel set with several guide wheel sets spaced apart on the upper inner side wall of the positioning plate; and a cutting machine on the top of the cover plate near the outer side of the positioning plate, with a rectangular hole in the center of the positioning plate through which the cutting blade of the cutting machine extends to the inner side of the positioning plate.

[0005] As an improvement to the above solution, it also includes a shelf, which is tilted by a bracket; an auxiliary plate, with an auxiliary plate at the bottom of the shelf, leaving a cutting gap between the auxiliary plate and the shelf, and grooves on both sides of the auxiliary plate; a plug-in plate, with a protrusion at one end, which engages with the groove of the auxiliary plate to achieve a detachable connection, and a rolling groove at the other end of the plug-in plate; a limiting wheel assembly, with a movable wheel at one end, which slides in engagement with the rolling groove of the plug-in plate, and a retaining wheel at the top of the limiting wheel assembly, which rolls in engagement with the chamfered surface of the plate to be cut; and an elastic element, with one end connected to the middle of the limiting wheel assembly and the other end connected to the end of the plug-in plate.

[0006] As an improvement to the above solution, two compression blocks are symmetrically arranged on the lower inner sidewall edge of the positioning plate. As the positioning plate moves, the compression blocks come into contact with the limiting wheel group, thereby pushing the limiting wheel group to move to both sides and compressing and storing force on the elastic element.

[0007] As an improvement to the above solution, it also includes a limiting wire. The inner sides of the two horizontal arms of the shelf have insertion holes, and the surfaces of the two vertical arms of the shelf have two slots spaced apart. The two ends of the limiting wire are inserted into the insertion holes respectively, the lower arm of the limiting wire is inserted into the slot, and the upright arm of the limiting wire limits and fixes the thin plate to be trimmed.

[0008] As an improvement to the above solution, it also includes a bracket with a slide rail on top; a sliding support with a sliding support slidably mounted on the slide rail, through which the shelf is mounted on the bracket; a pin with through holes on both the slide rail and the sliding support, which fixes the position of the slide rail and the sliding support; and a sliding groove limiting component, through which the bracket and the shelf are slidably connected to form a movable triangular pattern.

[0009] As an improvement to the above solution, it also includes a bearing plate, on the side of the top of the cover plate away from the cutting machine; a grinding wheel, on the bearing plate and a motor for driving the grinding wheel.

[0010] Beneficial effects:

[0011] 1. The cutting machine is fixed to the top of the cover plate of the moving mechanism by the positioning plate, and the cutting machine and the thin plate to be chamfered form a 45° cutting line. With the auxiliary rolling positioning of the positioning plate, the cutting machine can then achieve linear movement and (Haitang corner) chamfering cutting operation.

[0012] 2. The sliding rail and sliding support of the shifting mechanism drive the inclined worktable to move backward, thereby positioning the thin plate to be ground on the plate and the grinding wheel; thus realizing linear movement and rounded corner grinding operation.

[0013] 3. The ceramic tile thin plate trimming device of the present invention integrates the processes of begonia corner cutting and rounded corner grinding, eliminating the need for secondary handling and mounting on different equipment, thus saving processes; it has the advantages of simplifying the operation process and improving production efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the moving mechanism in this invention.

[0016] Figure 3 This is a three-dimensional structural diagram of the chamfering mechanism in this invention.

[0017] Figure 4 This is a three-dimensional structural diagram of the inclined worktable in this invention.

[0018] Figure 5 This is a three-dimensional structural diagram of the plug-in plate and the limiting wheel assembly in this invention.

[0019] Figure 6 This is a schematic diagram of the installation structure of the limiting steel wire in this invention.

[0020] Figure 7 This is a three-dimensional structural diagram of the transposition mechanism in this invention.

[0021] Figure 8 This is a three-dimensional structural diagram of the grinding wheel in this invention.

[0022] The labels in the diagram are as follows: 1. Guide rail base; 11. C-rail; 12. Rack; 2. Moving mechanism; 21. Main roller; 22. Support plate; 23. Rotating shaft; 24. Pinion; 25. Drive gear set; 26. Servo motor; 27. Side roller; 28. Cover plate; 3. Chamfering mechanism; 31. Positioning plate; 32. Guide wheel set; 33. Extrusion block; 34. Cutting machine; 4. Inclined worktable; 41. Storage plate. 42. Auxiliary plate; 43. Insert plate; 4301. Protrusion part; 4302. Rolling groove; 44. Limiting wheel set; 4401. Moving wheel; 4402. Picking wheel; 45. Elastic element; 4101. Groove; 4102. Insertion hole; 5. Limiting wire; 6. Changing mechanism; 61. Bracket; 62. Slide rail; 63. Sliding support; 64. Pin; 65. Slide groove limiting element; 7. Bearing plate; 8. Grinding wheel. Detailed Implementation

[0023] The above-described solutions will be further explained below with reference to the accompanying drawings and specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of this application. The implementation conditions used in the embodiments may be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are generally those in routine experiments.

[0024] Example 1

[0025] like Figure 1-3As shown, a ceramic tile thin slab trimming device includes a C-shaped rail 11 with a rack 12 on its outer side; a main roller 21, which is rolled on the inner side of the C-shaped rail 11; a support plate 22 connected to the central shaft of the main roller 21; a rotating shaft 23, which is mounted on the support plate 22 near the C-shaped rail 11 via a bearing; a pinion 24, which is mounted on the lower part of the rotating shaft 23 and meshes with the rack 12; a drive gear set 25, which is mounted on the upper part of the rotating shaft 23; and a servo motor 26 connected to the drive gear set 25 via the rotating shaft 23. Servo motor 26; side roller 27, a side roller 27 is provided on the support plate 22 near the outer side of the C-shaped rail 11, and the side roller 27 rolls with the outer side wall of the C-shaped rail 11; cover plate 28, a cover plate 28 is provided directly above the support plate 22; positioning plate 31, a positioning plate 31 is provided on one side of the top of the cover plate 28; guide wheel group 32, a number of guide wheel groups 32 are provided at intervals on the upper inner side wall of the positioning plate 31; cutting machine 34, a cutting machine 34 is provided on the top of the cover plate 28 near the outer side of the positioning plate 31, a rectangular hole is opened in the middle of the positioning plate 31, and the cutting blade of the cutting machine 34 extends through the rectangular hole to the inner side of the positioning plate 31.

[0026] This invention achieves linear guided motion through the cooperation of the guide rail seat 1 and the moving mechanism 2; the chamfering cutter 34 is mounted on the moving mechanism 2 and connected as a whole for moving and cutting. Secondly, the innovation of this invention lies in the design of an inclined worktable 4 that works in conjunction with the moving mechanism 2. Thin plate components such as ceramic tiles and stone are placed at a 45° angle, and the chamfered surface of the plate to be cut is limited and positioned by the positioning plate 31. Auxiliary tools fix both sides of the plate to be cut; thus enabling the cutter 34 to move and cut precisely and smoothly, achieving the chamfering function.

[0027] like Figure 4As shown, as an improvement to the above solution, it also includes a shelf 41, which is tilted by a bracket 61; an auxiliary plate 42, which is provided at the bottom of the shelf 41, with a cut gap between the auxiliary plate 42 and the shelf 41, and grooves on both sides of the auxiliary plate 42; and a plug-in plate 43, which has a protrusion 4301 at one end, and the protrusion 4301 of the plug-in plate 43 cooperates with the groove of the auxiliary plate 42 to achieve a detachable connection. The plug-in plate 43 has a rolling groove 4302 at one end; a limiting wheel assembly 44 has a movable wheel 4401 at one end, which slides in contact with the rolling groove 4302 of the plug-in plate 43; a retaining wheel 4402 at the top of the limiting wheel assembly 44 rolls in contact with the chamfered surface of the plate to be cut; and an elastic element 45 has one end connected to the middle of the limiting wheel assembly 44 and the other end connected to the end of the plug-in plate 43. The detachable connection between the plug-in plate 43 and the auxiliary plate 42 avoids interference during the subsequent translation and repositioning of the shifting mechanism 6. By adding a disassembly step, the reliability of the integrated operation of the trimming device is improved.

[0028] like Figure 5 As shown, as an improvement to the above solution, two compression blocks 33 are symmetrically arranged on the lower inner sidewall edge of the positioning plate 31. During the movement of the positioning plate 31, the compression blocks 33 contact the limiting wheel assembly 44, thereby pushing the limiting wheel assembly 44 to move to both sides and compressing and storing force on the elastic element 45. This achieves the effect of automatically avoiding interference between components during the moving cutting process.

[0029] like Figure 6 As shown, as an improvement to the above solution, it also includes a limiting wire 5. The inner sides of the two horizontal arms of the shelf 41 have insertion holes 4102. The surfaces of the two vertical arms of the shelf 41 have two slots 4101 spaced apart. The two ends of the limiting wire 5 are respectively inserted into the insertion holes 4102. The lower arm of the limiting wire 5 is inserted into the slot 4101. The upright arm of the limiting wire 5 limits and fixes the thin plate to be trimmed.

[0030] The chamfering and cutting process is as follows: First, the worker places the thin plate of tile, stone, etc. to be trimmed on the placement plate 41 with an inclination angle of 0-45°, fixes it on both sides with auxiliary tools, and at both ends of the thin plate to be chamfered, one end of the thin plate to be trimmed abuts against the locking wheel 4402 of the limiting wheel group 44 for locking; the other end of the thin plate to be trimmed abuts against the guide wheel group 32 on the positioning plate 31 for rolling positioning. After the thin plate is positioned, the staff starts the servo motor 26. The servo motor 26 drives the drive gear set 25 to rotate, which in turn drives the pinion 24 to mesh and move on the rack 12, thereby driving the moving mechanism 2 to make linear guiding motion on the C-shaped rail 11. The cutting machine 34 is fixed to the top of the cover plate 28 of the moving mechanism 2 through the positioning plate 31, and the cutting machine 34 forms a 45° cutting line with the surface of the thin plate to be chamfered. With the auxiliary rolling positioning of the positioning plate 31, the cutting machine 34 can then realize linear movement and chamfering (cornering) cutting operation.

[0031] Example 2

[0032] like Figure 7-8 As shown, based on Embodiment 1, a ceramic tile thin plate trimming device further includes a bracket 61, with a slide rail 62 at the top of the bracket 61; a sliding support 63, which is slidably mounted on the slide rail 62, and the shelf 41 is mounted on the bracket 61 via the sliding support 63; a pin 64, with through holes on both the slide rail 62 and the sliding support 63, and the slide rail 62 and the sliding support 63 are fixed in position by the pin 64; and a sliding groove limiting member 65, through which the bracket 61 and the shelf 41 are slidably connected to form a movable triangular pattern.

[0033] It also includes a bearing plate 7, which is provided on the top side of the cover plate 28 away from the cutting machine 34; a grinding wheel 8, which is provided on the bearing plate 7 and a motor for driving the grinding wheel 8.

[0034] It can also be seen that the present invention achieves parallel movement of the inclined worktable 4 through the switching mechanism 6, while maintaining a stable 45° angle. This switching process moves the inclined worktable 4 a certain distance backward in parallel, causing the inclined worktable 4 to disengage from the positioning engagement with the chamfering cutting machine 34, and then engage with the grinding wheel 8 to realize the process flow of rounding the edges of the thin plate after chamfering. This achieves a rapid connection between the two processes and an integrated design of cutting and rounding grinding.

[0035] The process of rounding and grinding: After the chamfering and cutting process is completed, the moving mechanism 2 has moved to the other end of the C-shaped rail 11. At this time, the worker first removes the plug plate 43 from the auxiliary plate 42, and then drives the inclined worktable 4 to move backward through the cooperation of the slide rail 62 and the sliding support 63 of the switching mechanism 6. The sliding support 63 is pushed backward from the slide rail 62 and fixed with the pin 64, so that the thin plate to be ground on the placement plate 41 is positioned and engaged with the grinding wheel 8. Then, the plug plate 43 is assembled onto the auxiliary plate 42, and the surface of the thin plate to be ground is made to abut against the locking wheel 4402 of the limiting wheel set 44 for locking. Then, another servo motor 26 can be started, which drives the moving mechanism 2 to move linearly back on the C-shaped rail 11; the grinding wheel 8 is fixed to the top of the cover plate 28 of the moving mechanism 2 through the bearing plate 7, and the grinding wheel 8 contacts the edge of the thin plate to be ground, thereby realizing linear movement and rounded corner grinding operation.

[0036] In summary, the ceramic tile thin plate trimming device designed in this invention integrates the processes of begonia corner cutting and rounded corner grinding, eliminating the need for secondary handling and mounting on different equipment, thus saving processes; it has the advantages of simplifying the operation process and improving production efficiency.

[0037] The embodiments described above are merely preferred embodiments of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications, improvements, and substitutions without departing from the concept of the present invention, and these all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A tile sheet edge trimming device characterized by, The utility model relates to a cutting machine, which comprises a C-shaped rail (11) provided with a rack (12) on the outer side thereof; a main roller (21) provided on the inner side of the C-shaped rail (11); a support plate (22) connected to the central shaft of the main roller (21); a rotating shaft (23) provided on the support plate (22) near the C-shaped rail (11) through a bearing; a pinion (24) provided on the lower part of the rotating shaft (23) and engaged with the rack (12); a driving gear set (25) provided on the upper part of the rotating shaft (23); a servo motor (26) connected to the driving gear set (25) through the rotating shaft (23); a side roller (27) provided on the support plate (22) near the outer side of the C-shaped rail (11) and rollingly matched with the outer side wall of the C-shaped rail (11); a cover plate (28) provided above the support plate (22); a positioning plate (31) provided on one side of the top of the cover plate (28); a plurality of guide wheel sets (32) provided on the inner side wall of the upper part of the positioning plate (31); a cutting machine (34) provided on the top of the cover plate (28) near the outer side of the positioning plate (31), wherein a rectangular hole is formed in the middle of the positioning plate (31), and the cutting blade of the cutting machine (34) extends to the inner side of the positioning plate (31) through the rectangular hole; a storage plate (41) placed obliquely through a support (61); an auxiliary plate (42) provided at the bottom end of the storage plate (41) and leaving a cutting gap between the storage plate (41) and the auxiliary plate (42), wherein recesses are formed in the two sides of the auxiliary plate (42); a plug-in plate (43) having a protruding block portion (4301) at one end, wherein the protruding block portion (4301) of the plug-in plate (43) is matched with the recesses of the auxiliary plate (42) to realize detachable connection, and a rolling groove (4302) is formed at the other end of the plug-in plate (43); a limiting wheel set (44) having a moving wheel (4401) at one end, wherein the moving wheel (4401) is slidingly matched with the rolling groove (4302) of the plug-in plate (43), the limiting wheel set (44) has a clamping wheel (4402) at the top end, and the clamping wheel (4402) is rollingly matched with the chamfered surface of the plate to be cut; an elastic member (45) connected at one end to the middle part of the limiting wheel set (44) and at the other end to the end of the plug-in plate (43); two extrusion blocks (33) symmetrically arranged at the lower inner side wall edges of the positioning plate (31), wherein the extrusion blocks (33) are in contact with the limiting wheel set (44) during the movement of the positioning plate (31), thereby pushing the limiting wheel set (44) to move to both sides and compressing the elastic member (45); and a support (61) provided with a sliding rail (62) at the top. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The sliding support (63) is arranged on the slide rail (62) in a sliding mode, and the storage plate (41) is arranged on the support (61) through the sliding support (63); The slide rail (62) and the sliding support (63) are both provided with through holes, and the slide rail (62) and the sliding support (63) are fixed in position through the bolt (64); The slide rail (62) and the sliding support (63) are both provided with through holes, and the slide rail (62) and the sliding support (63) are fixed in position through the bolt (64); The bearing plate (7) is arranged on the top of the cover plate (28) and away from the cutting machine (34), the grinding wheel (8) is arranged on the bearing plate (7), and the motor driving the grinding wheel (8) is arranged on the bearing plate (7).

2. A device for trimming a ceramic tile slab as claimed in claim 1, characterized in that, The limiting steel wire (5) is arranged on the two lateral arms of the storage plate (41), the two lateral arms are provided with the insertion holes (4102), the two longitudinal arms are provided with the two notches (4101), the two ends of the limiting steel wire (5) are inserted into the insertion holes (4102), the lower arm of the limiting steel wire (5) is clamped into the notch (4101), and the upright arm of the limiting steel wire (5) limits and fixes the plate to be trimmed.

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