Green ceramic chip chamfering machine

Abstract

The utility model provides a green ceramic chip chamfering machine which comprises a working table, a bearing table, a rotary suction cup and a chamfering cutter, the bearing table is arranged on the working table, a limiting strip is arranged on the side, adjacent to the chamfering cutter, of the bearing table, a pushing positioning piece is arranged on the bearing table, the rotary suction cup is arranged above the bearing table, and the chamfering cutter is arranged on the rotating suction cup. The chamfering tool is slidably connected to the workbench in the horizontal direction. According to the green ceramic chip chamfering machine, the bearing table is used for bearing a green ceramic chip, the green ceramic chip is pushed to abut against and be limited by the limiting strip through the pushing positioning piece, reliable limiting of the position of the green ceramic chip is achieved, then cutting treatment on the edge of the green ceramic chip is achieved through translational motion of the chamfering cutter, and after one edge is chamfered, the green ceramic chip is cut off. After the raw ceramic chip is driven by the rotary suction cup to rotate by a certain angle and is limited, other edges are chamfered by the chamfering cutter, so that the chamfering treatment on each edge of the top surface of the raw ceramic chip can be conveniently carried out, the chamfering precision of the raw ceramic chip is ensured, and the processing efficiency of the raw ceramic chip is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of green porcelain chip processing, and more specifically relates to a green porcelain chip chamfering machine. Background Art

[0002] Green ceramic sheets are generally produced through low-temperature co-fired ceramic technology. The above process makes low-temperature co-fired ceramic powder into green ceramic tapes, which are then sliced ​​into green ceramic sheets. Resistor printing and other processes are then performed on the green ceramic sheets to produce the required circuit patterns. The multiple layers are then laminated together and sintered at 900°C to form a circuit substrate.

[0003] In the prior art, when the top edge of a raw porcelain sheet needs to be chamfered, it is not convenient to set multiple chamfering structures on the periphery of the raw porcelain sheet due to the small size of the raw porcelain sheet. The raw porcelain sheet can only be rotated multiple times and pressed and locked before multiple edges are processed sequentially, which seriously affects the processing efficiency. Utility Model Content

[0004] The utility model aims to provide a green porcelain sheet chamfering machine, which can effectively chamfer the edge of the green porcelain sheet, thereby helping to improve the chamfering efficiency of the green porcelain sheet and reduce the processing cost of the green porcelain sheet.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a raw porcelain chip chamfering machine, including a workbench, a supporting platform, a rotating suction cup and a chamfering knife. The supporting platform is arranged on the workbench and is used to support the raw porcelain chip. A limiting strip for limiting the raw porcelain chip is provided on the side of the supporting platform adjacent to the chamfering knife. A pushing positioning piece for pushing the raw porcelain chip to abut against the limiting strip is provided on the supporting platform. The rotating suction cup is arranged above the supporting platform and is used to absorb the raw porcelain chip and drive the raw porcelain chip to rotate. The chamfering knife is slidably connected to the workbench in a horizontal direction. The chamfering knife is located on the side of the raw porcelain chip away from the pushing positioning piece, and is used to cut the top surface edge of the raw porcelain chip to chamfer the raw porcelain chip.

[0006] In a possible implementation, four supporting platforms and push positioning members are provided in a one-to-one correspondence, three rotating suction cups are provided, and a translation driving member is provided on the workbench for synchronously driving the three rotating suction cups to move between two adjacent supporting platforms to change positions.

[0007] In a possible implementation, a chamfering drive member is provided on the workbench and is located on one side of the supporting platform and extends horizontally. The chamfering drive member has a sliding plate that can drive the chamfering knife to move horizontally to chamfer the green ceramic sheet.

[0008] In some embodiments, four chamfering knives are provided and are arranged one-to-one corresponding to the four supporting platforms, and a waste box for receiving waste is provided on the side of the chamfering knife.

[0009] In a possible implementation, a mounting seat for mounting a chamfering tool is provided on the translation drive member, and the mounting seat has an inclined plate extending upwardly and obliquely toward a side close to the support platform, and the chamfering tool is connected to the outer lower side of the inclined plate through a connecting member.

[0010] In some embodiments, a gantry is provided on the workbench, and a translational drive member is arranged on the gantry. The translational drive member has a driving end capable of moving horizontally. The raw ceramic tile chamfering machine also includes a mounting plate connected to the driving end, and the rotating suction cup is connected to the outer side of the mounting plate through the mounting frame.

[0011] In some embodiments, the rotary suction cup includes a rotary cylinder connected to a mounting frame and a vacuum suction cup connected to a lower end of the rotary cylinder, the rotary cylinder having an output end extending downward, and the vacuum suction cup is connected below the output end of the rotary cylinder.

[0012] In a possible implementation, the support platform is further provided with a rotary downward pressing cylinder located on the side of the push positioning member, and the rotary downward pressing cylinder has a downward pressing seat that can move downward to press against the top surface of the green ceramic sheet.

[0013] In one possible implementation, a loading tray for accommodating raw porcelain sheets to be processed and a unloading tray for accommodating processed raw porcelain sheets are provided above the workbench, and a loading suction cup for adsorbing raw porcelain sheets to be processed from the loading tray and a unloading suction cup for adsorbing processed raw porcelain sheets are provided on the translation drive member. The loading suction cup and the unloading suction cup are respectively connected to the two ends of the translation drive member one by one through lifting cylinders.

[0014] In some embodiments, the workbench is further provided with a loading drive member supported under the loading tray to drive the loading tray to move horizontally, and a unloading drive member supported under the unloading tray to drive the unloading tray to move horizontally.

[0015] Compared with the prior art, the scheme shown in the embodiment of the present application provides a green ceramic chip chamfering machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 A schematic diagram of the structure of a green ceramic tile chamfering machine provided in an embodiment of the utility model;

[0018] Figure 2 For the utility model embodiment Figure 1The partially enlarged structural diagram of middle Ⅰ;

[0019] Figure 3 A schematic structural diagram of another angle of the green ceramic chamfering machine provided by an embodiment of the utility model;

[0020] Figure 4 For the utility model embodiment Figure 3 Schematic diagram of the partial enlarged structure of middle Ⅱ;

[0021] Figure 5 For the utility model embodiment Figure 1 A schematic diagram of the enlarged structure of the middle support platform, the push positioning member and the limit strip from the left side;

[0022] Figure 6 For the utility model embodiment Figure 1 A schematic diagram of the partially enlarged structure of another embodiment of the middle support platform and the push positioning member.

[0023] Among them, the reference numerals in the figure are:

[0024] 1. Workbench; 11. Door frame; 12. Mounting plate; 13. Mounting frame; 2. Supporting platform; 21. Push positioning piece; 22. Limiting strip; 23. Rotating downward pressure cylinder; 24. Downward pressure seat; 3. Rotating suction cup; 31. Rotating cylinder; 32. Vacuum suction cup; 4. Chamfering knife; 41. Sliding plate; 42. Waste box; 43. Mounting seat; 44. Inclined plate; 45. Angle adjustment turntable; 5. Translation drive; 51. Loading suction cup; 52. Unloading suction cup; 53. Lifting cylinder; 6. Chamfering drive; 7. Loading tray; 71. Loading drive; 8. Unloading tray; 81. Unloading drive; 9. Raw porcelain sheet. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on the other element or indirectly on the other element. It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "back", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. The terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0027] Please also read Figures 1 to 6 , the green ceramic sheet chamfering machine provided by the utility model is now described. The green ceramic sheet chamfering machine comprises a workbench 1, a supporting platform 2, a rotating suction cup 3 and a chamfering knife 4. The supporting platform 2 is arranged on the workbench 1 and is used to support the green ceramic sheet 9. A limiting strip 22 for limiting the green ceramic sheet 9 is provided on the side of the supporting platform 2 adjacent to the chamfering knife 4. A pushing positioning member 21 for pushing the green ceramic sheet 9 to abut against the limiting strip 22 is provided on the supporting platform 2. The rotating suction cup 3 is arranged above the supporting platform 2 and is used to absorb the green ceramic sheet 9 and drive the green ceramic sheet 9 to rotate. The chamfering knife 4 is connected to the workbench 1 in a sliding manner in the horizontal direction. The chamfering knife 4 is located on the side of the green ceramic sheet 9 away from the pushing positioning member 21 and is used to cut the top edge of the green ceramic sheet 9 to chamfer the green ceramic sheet 9.

[0028] Compared with the prior art, the raw porcelain sheet chamfering machine provided in the present embodiment uses a supporting table 2 to support the raw porcelain sheet 9, and pushes the raw porcelain sheet 9 to abut against the limit strip 22 by pushing the positioning member 21 to achieve reliable limitation of the position of the raw porcelain sheet 9, and then uses the translational movement of the chamfering knife 4 to achieve cutting processing on the edge of the raw porcelain sheet 9. After completing the chamfering of one edge, the raw porcelain sheet 9 is driven to rotate a certain angle with the help of the rotating suction cup 3 and limit the position, and then the chamfering knife 4 is used to chamfer the other edges. The chamfering processing of the edges of the top surface of the raw porcelain sheet 9 can be conveniently performed, thereby ensuring the chamfering accuracy of the raw porcelain sheet 9 and improving the processing efficiency of the raw porcelain sheet 9.

[0029] It should be noted that the outer side wall of the limit strip 22 extends outward and downward, and the upper edge of the limit strip 22 is set lower than the raw porcelain sheet 9. The upper edge of the limit strip 22 protrudes upward from the top surface of the raw porcelain sheet 9, and the side wall of the raw porcelain edge can be limited. The outer side wall of the limit strip 22 extends outward and downward, which can achieve space avoidance for the chamfering knife 4 and ensure the cutting effect of the chamfering knife 4. In addition, the raw porcelain sheet 9 is a square or rectangular component, and the above structure is also applicable to the chamfering of other polygonal raw porcelain sheets 9.

[0030] In one possible implementation, please also refer to Figures 1 to 6 There are four supporting platforms 2 and four pushing positioning members 21 corresponding to each other, three rotating suction cups 3 are provided, and a translation driving member 5 is provided on the workbench 1 for synchronously driving the three rotating suction cups 3 to move between two adjacent supporting platforms 2 to change positions.

[0031] In the present embodiment, four supporting platforms 2 are provided for the structure of the raw porcelain sheet 9 having four edges, and a raw porcelain sheet 9 is placed on each of the four supporting platforms 2. The position of the raw porcelain sheet 9 can be switched on the four supporting platforms 2, and the translation drive member 5 is used to drive the rotating suction cup 3 to move horizontally and rotate 90 degrees to realize the transfer of the position of the raw porcelain sheet 9, so that the same raw porcelain sheet 9 can be cut on four edges on the four supporting platforms 2 in sequence, completing the entire chamfering process, which helps to improve the cutting efficiency and ensure the consistency of the cutting action.

[0032] At the same time, three rotating suction cups 3 are provided. After the raw porcelain sheet 9 to be processed is placed on the first supporting platform 2 manually or by other loading components, the raw porcelain sheet 9 is chamfered by the first chamfering knife 4, adsorbed by the first rotating suction cup 3 and transferred to the second supporting platform 2 driven by the translation driving member 5. During this process, the rotating suction cup 3 drives the raw porcelain sheet 9 to rotate 90°, so that the second edge of the raw porcelain sheet 9 corresponds to the chamfering knife 4, and the chamfering treatment of the second edge is performed. After that, the chamfering of the two remaining edges is completed by adsorption and unloading by the following two rotating suction cups 3, and finally unloaded from the fourth supporting platform 2 manually or by other unloading structures.

[0033] In one possible implementation, please also refer to Figures 1 to 6 The workbench 1 is provided with a chamfering drive member 6 located on one side of the support platform 2 and extending horizontally. The chamfering drive member 6 has a sliding plate 41 that can drive the chamfering knife 4 to move horizontally to chamfer the green ceramic sheet 9. When the chamfering knife 4 cuts the edge of the top surface of the green ceramic sheet 9, the chamfering drive member 6 drives the chamfering knife 4 to move horizontally along the extension direction of the edge to be processed of the green ceramic sheet 9 to achieve chamfering of the corresponding edge. The moving directions of the chamfering drive member 6 and the translation drive member 5 are parallel, and both extend along the spacing direction of the multiple support platforms 2.

[0034] On the basis of the above structure, an angle adjustment dial 45 is provided on the sliding plate 41 below the mounting seat 43 . The angle adjustment dial 45 can drive the mounting seat 43 and the chamfering knife 4 to rotate synchronously so as to adjust the angle of the chamfering knife 4 .

[0035] In some embodiments, please refer to Figures 1 to 6 There are four chamfering knives 4, which are arranged one by one with the four supporting platforms 2. A waste box 42 for receiving waste is arranged on the side of the chamfering knives 4. Corresponding to the arrangement of the four supporting platforms 2, there are also four chamfering knives 4. The four chamfering knives 4 process the four green ceramic sheets 9 on the four supporting platforms 2 synchronously, further improving the processing efficiency. The waste box 42 can receive the waste that falls off the green ceramic sheet 9 after cutting, realize the effective collection of the waste, avoid interference with the movement of the chamfering drive member 6 and other components, and ensure the orderly operation of the equipment.

[0036] In one possible implementation, please also refer to Figures 1 to 6 The translation drive member 5 is provided with a mounting seat 43 for mounting the chamfering knife 4. The mounting seat 43 has an inclined plate 44 extending obliquely toward the upper side close to the support platform 2. The chamfering knife 4 is connected to the outer lower part of the inclined plate 44 through a connecting member. The mounting seat 43 is used to mount the chamfering knife 4. Since the blade of the chamfering knife 4 needs to be set at a certain angle with the horizontal plane, an inclined plate 44 extending obliquely is provided on the mounting seat 43, so that the chamfering knife 4 can be directly attached to the outer lower part of the inclined plate 44 and connected to the outer lower part of the mounting seat 43 through a connecting member, thereby ensuring the reliability of the connection and improving the convenience of installation.

[0037] In some embodiments, please refer to Figures 1 to 6 A gantry frame is provided on the workbench 1, and a translation driving member 5 is arranged on the gantry frame 11. The translation driving member 5 has a driving end that can move horizontally. The raw ceramic tile chamfering machine also includes a mounting vertical plate 12 connected to the driving end, and the rotating suction cup 3 is connected to the outer side of the mounting vertical plate 12 through a mounting frame 13.

[0038] In this embodiment, the door-shaped frame provided on the workbench 1 can facilitate the installation of the translation drive member 5. The driving end of the translation drive member 5 is provided with a mounting vertical plate 12 extending along the direction of the translation drive member 5. A plurality of mounting frames 13 are provided on the side of the mounting vertical plate 12 to respectively install a plurality of rotating suction cups 3. Specifically, the mounting frame 13 is an L-shaped member, and the mounting frame 13 has a side plate and a floor, the side plate is connected to the mounting vertical plate 12, and the bottom plate is used to install the rotating suction cup 3.

[0039] In some embodiments, please refer to Figures 1 to 6The rotary suction cup 3 includes a rotary cylinder 31 connected to the mounting frame 13 and a vacuum suction cup 32 connected to the lower end of the rotary cylinder 31. The rotary cylinder 31 has an output end extending downward, and the vacuum suction cup 32 is connected below the output end of the rotary cylinder 31. The rotary suction cup 3 is in the form of a combination of the rotary cylinder 31 and the vacuum suction cup 32. The rotary cylinder 31 drives the vacuum suction cup 32 to rotate circumferentially to achieve the conversion of the angle of the green porcelain sheet 9, so that different edges of the green porcelain sheet 9 are effectively corresponding to the chamfering knife 4 respectively, and the chamfering processing of each edge position of the green porcelain sheet 9 is completed.

[0040] In one possible implementation, please also refer to Figure 6 The supporting platform 2 is also provided with a rotary pressing cylinder 23 located at the side of the push positioning member 21, and the rotary pressing cylinder 23 has a pressing seat 24 that can move downward to press against the top surface of the green porcelain sheet 9.

[0041] In this embodiment, the rotating downward pressure cylinder 23 on the supporting platform 2 can drive the downward pressure seat 24 to rotate circumferentially, and can also drive the downward pressure seat 24 to move up and down. The downward pressure seat 24 is used to press on the top surface of the raw porcelain piece 9, which can avoid slight deformation of the raw porcelain piece itself and ensure that the deformation of the raw porcelain piece 9 during the chamfering process affects the chamfering accuracy, which helps to improve the chamfering accuracy and ensure the consistency of the chamfering.

[0042] In one possible implementation, please also refer to Figures 1 to 6 A loading tray 7 for accommodating the raw porcelain pieces 9 to be processed and a unloading tray 8 for accommodating the processed raw porcelain pieces 9 are provided above the workbench 1. A loading suction cup 51 for adsorbing the raw porcelain pieces 9 to be processed from the loading tray 7 and a unloading suction cup 52 for adsorbing the processed raw porcelain pieces 9 are provided on the translation drive 5. The loading suction cup 51 and the unloading suction cup 52 are connected to the two ends of the translation drive 5 through a lifting cylinder 53, respectively.

[0043] In this embodiment, the loading suction cup 51 absorbs the raw porcelain sheet 9 to be processed from the loading tray 7 and then moves to the top of the first supporting platform 2 driven by the translation drive member 5 to release the raw porcelain sheet 9 to be processed. The unloading suction cup 52 is used to absorb the processed raw porcelain sheet 9 from the fourth supporting platform 2 and moves to the top of the unloading tray 8 driven by the translation drive member 5 to release the raw porcelain sheet 9. The loading suction cup 51 and the unloading suction cup 52 are translated synchronously with the rotating suction cup 3, thereby realizing the orderly transportation of the raw porcelain sheet 9 between the loading tray 7, the supporting platform 2 and the unloading tray 8, thereby improving the operating efficiency.

[0044] In some embodiments, please refer to Figures 1 to 6The workbench 1 is also provided with a loading drive 71 supported under the loading tray 7 to drive the loading tray 7 to move horizontally, and a unloading drive 81 supported under the unloading tray 8 to drive the unloading tray 8 to move horizontally. The loading drive 71 and the unloading drive 81 are used to drive the green ceramic sheet 9 to move in a direction perpendicular to the direction of the translation drive 5, so that the loading tray 7 and the loading suction cup 51 can be aligned, and the unloading tray 8 and the unloading suction cup 52 can be aligned, so as to ensure the orderly transfer of the green ceramic sheet 9 and improve the processing efficiency of the green ceramic sheet 9.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Green ceramic chamfering machine, characterized in that: It includes a workbench, a supporting platform, a rotating suction cup and a chamfering knife. The supporting platform is arranged on the workbench and is used to support the raw porcelain sheet. A limiting strip for limiting the raw porcelain sheet is provided on the side of the supporting platform adjacent to the chamfering knife. A pushing positioning member for pushing the raw porcelain sheet to abut against the limiting strip is provided on the supporting platform. The rotating suction cup is arranged above the supporting platform and is used to absorb the raw porcelain sheet and drive the raw porcelain sheet to rotate. The chamfering knife is slidably connected to the workbench in a horizontal direction. The chamfering knife is located on the side of the raw porcelain sheet away from the pushing positioning member, and is used to cut the top edge of the raw porcelain sheet to chamfer the raw porcelain sheet.

2. The green ceramic chip chamfering machine according to claim 1, characterized in that: The supporting platform and the pushing positioning members are four in one-to-one correspondence, the rotating suction cups are three, and the workbench is provided with a translation driving member for synchronously driving the three rotating suction cups to move between two adjacent supporting platforms to change positions.

3. The green ceramic chip chamfering machine according to claim 2, characterized in that: The workbench is provided with a chamfering driving member located at one side of the supporting platform and extending horizontally. The chamfering driving member has a sliding plate capable of driving the chamfering knife to move horizontally to chamfer the green porcelain sheet.

4. The green ceramic chip chamfering machine according to claim 3, characterized in that: The chamfering knives are provided with four and are arranged corresponding to the four supporting platforms one by one. The side of the chamfering knife is provided with a waste box for receiving waste.

5. The green ceramic chip chamfering machine according to claim 2, characterized in that: The translation drive member is provided with a mounting seat for mounting the chamfering tool, the mounting seat has an inclined plate extending obliquely upwardly close to the supporting platform, and the chamfering tool is connected to the outer lower part of the inclined plate through a connecting member.

6. The green ceramic chip chamfering machine according to claim 5, characterized in that: A gantry frame is provided on the workbench, and the translational driving member is arranged on the gantry frame. The translational driving member has a driving end that can move horizontally. The raw ceramic tile chamfering machine also includes a mounting plate connected to the driving end, and the rotating suction cup is connected to the outer side of the mounting plate through a mounting frame.

7. The green ceramic chip chamfering machine according to claim 6, characterized in that: The rotary suction cup comprises a rotary cylinder connected to the mounting frame and a vacuum suction cup connected to the lower end of the rotary cylinder. The rotary cylinder has an output end extending downward, and the vacuum suction cup is connected below the output end of the rotary cylinder.

8. The green ceramic chip chamfering machine according to claim 2, characterized in that: The supporting platform is also provided with a rotary downward pressing cylinder located at the side of the pushing positioning member, and the rotary downward pressing cylinder has a downward pressing seat that can move downward to press against the top surface of the raw porcelain sheet.

9. The green ceramic tile chamfering machine according to any one of claims 2 to 5, characterized in that: A loading tray for accommodating raw porcelain sheets to be processed and a unloading tray for accommodating processed raw porcelain sheets are provided above the workbench. A loading suction cup for adsorbing raw porcelain sheets to be processed from the loading tray and a unloading suction cup for adsorbing processed raw porcelain sheets are also provided on the translation drive member. The loading suction cup and the unloading suction cup are connected to the two ends of the translation drive member one by one through lifting cylinders.

10. The green ceramic chip chamfering machine according to claim 9, characterized in that: The workbench is also provided with a loading drive member supported under the loading tray to drive the loading tray to move horizontally, and a unloading drive member supported under the unloading tray to drive the unloading tray to move horizontally.

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