CN211567482U - Four-channel engraving and milling machine - Google Patents
Four-channel engraving and milling machine Download PDFInfo
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- CN211567482U CN211567482U CN201921847745.6U CN201921847745U CN211567482U CN 211567482 U CN211567482 U CN 211567482U CN 201921847745 U CN201921847745 U CN 201921847745U CN 211567482 U CN211567482 U CN 211567482U
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Abstract
The utility model discloses a four-channel engraving and milling machine, which comprises a machine table, an engraving and milling platform, a bearing seat, an engraving and milling assembly and a tool magazine assembly, wherein the machine table is horizontally arranged; the precise engraving platform is arranged in the installation space of the machine table and comprises two sets of precise engraving platforms which are spaced in parallel, and the precise engraving platform comprises two precise engraving platforms; the bearing seat is arranged above the machine table in a spanning mode along the direction vertical to the engraving and milling platform; the precise engraving components comprise four sets, and every two precise engraving components are arranged on two side walls of the bearing seat in a group respectively; the tool magazine assembly comprises four sets of tool magazine assemblies, wherein every two sets of tool magazine assemblies are arranged on the side portions of the two engraving platforms respectively and extend to the lower portion of the engraving assemblies. The utility model adopts the design of back-to-back installation structure, thereby effectively simplifying and utilizing the installation space and reducing the installation volume; four independent cnc engraving and milling platforms of integration simultaneously, four glass pieces of independent drive enter into different cnc engraving and milling subassembly below, have realized four glass pieces and have not interfered the processing, have guaranteed the cnc engraving and milling quality effectively, and the flexible operation, the practicality is strong.
Description
Technical Field
The utility model relates to an automated manufacturing field indicates a four-channel cnc engraving and milling machine very much.
Background
The glass display screen is an important component in intelligent terminal equipment such as a mobile phone, and in recent years, along with the upgrading and updating of products, a 3D screen appears, and the 3D screen is different from a traditional plane screen in that the side edge or other parts of the 3D screen form various shapes such as bulges, depressions and curved surfaces, so that the whole screen is not in the same plane; the existing process can only obtain the screen panel glass sheet with a planar structure; therefore, in order to manufacture the traditional plane glass sheet into the 3D glass sheet, additional processing processes such as an engraving process and a hot pressing process are required, wherein the engraving process performs polishing and engraving on the surface of the plane glass by a specially designed blade through rotating motion to obtain the 3D glass; and in the hot pressing process, the 3D glass is obtained by heating and softening the plane glass sheet and then pressing the plane glass sheet by a mold.
Most of the existing engraving and milling machines can only finish the engraving and milling action of a single glass sheet at one time, the engraving and milling machines have low efficiency, and the multi-platform engraving and milling machines appearing recently gradually realize the engraving and milling of a plurality of glass sheets; however, the engraving and milling machine with the structure can only finish engraving a plurality of glass sheets with the same size and specification; in addition, in the process of fine engraving, a plurality of glass sheets are synchronously fed below each fine engraving assembly through the same power mechanism to perform fine engraving action, the mode has too single function, and in the actual production process, because the processing time and efficiency of each fine engraving head cannot be guaranteed to be uniform, the actual processing time of different fine engraving heads is different, so that the mode for driving the glass sheets to be processed to uniformly feed and discharge is not high in practicability in the actual processing process; in addition, the existing multi-head engraving and milling machine has a complex mounting structure and a large volume.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a back-to-back installation structure design, which effectively simplifies and utilizes the installation space and reduces the installation volume; four independent cnc engraving and milling platforms of integration simultaneously, four glass pieces of independent drive enter into different cnc engraving and milling subassembly below, have realized four glass pieces and have not interfered the processing, have guaranteed the cnc engraving and milling quality effectively, the flexible operation, the four-channel cnc engraving and milling machine that the practicality is strong.
The utility model adopts the following technical scheme: a four-channel engraving and milling machine comprises a machine table, an engraving and milling platform, a bearing seat, an engraving and milling assembly and a tool magazine assembly, wherein the machine table is horizontally arranged, and a baffle plate which vertically extends upwards is arranged on the periphery of the machine table, so that an installation space is formed at the upper part of the machine table to prevent cooling liquid from flowing out during engraving; the fine engraving platform is arranged in the installation space of the machine table and comprises two sets of fine engraving platforms, the two fine engraving platforms are spaced in parallel, the fine engraving platform comprises two fine engraving platforms, and the two fine engraving platforms move linearly and independently along the direction of the fine engraving platforms; the bearing seat is arranged above the machine platform along the direction vertical to the engraving and milling platform; the engraving and milling assembly comprises four sets of engraving and milling assemblies, wherein every two engraving and milling assemblies are arranged on two side walls of the bearing seat respectively in a group, and the engraving and milling platforms in the two engraving and milling platforms respectively and independently move to the positions below the engraving and milling assemblies so as to perform engraving and milling actions on the glass sheets on the engraving and milling platforms; the tool magazine assembly comprises four sets of tool magazine assemblies, wherein each two sets of tool magazine assemblies are arranged on the side portions of the two engraving platforms respectively and extend to the lower portion of the engraving assembly, so that the tool bit of the engraving assembly can be replaced.
Preferably, the engraving and milling platform comprises first guide rails, a first motor, a first screw rod and an engraving and milling table, wherein every two first guide rails comprise two groups, and the two groups of first guide rails are respectively arranged on the table at intervals; the fine engraving tables comprise four fine engraving tables, and every two fine engraving tables are slidably embedded on the first guide rail in a group.
Preferably, the number of the first motors is four, and the first motors are arranged in a gap between two first guide rails in the same group in a pairwise manner; the first screw rod is connected to the output end of the first motor and driven by the first motor to rotate, the first screw rod is sleeved with a first screw rod sleeve, the first screw rod sleeve is fixedly connected with the bottom of the engraving table, and during rotation of the first screw rod, the first screw rod sleeve drives the engraving table to move back and forth along the first guide rail.
Preferably, the two side walls of the bearing seat are respectively provided with an inward concave groove, the direction of the groove is arranged along the direction perpendicular to the first guide rail, and the upper side and the lower side of the groove are respectively provided with a second guide rail.
Preferably, the engraving and milling assembly comprises a second motor, a second screw rod, a second sliding seat and an engraving and milling head, wherein the number of the second screw rods is four, and every two second screw rods are in a group and can be rotatably arranged in the two grooves along the groove direction; the four second motors are arranged at two ends of the groove in a pairwise mode, and the output ends of the four second motors are connected with the second screw rod so as to drive the second screw rod to rotate; a second screw rod sleeve is sleeved on the second screw rod; the second sliding seats comprise four second sliding seats, every two second sliding seats are in a group and can be respectively embedded on the second guide rails on the two sides of the bearing seat in a sliding mode, and the side walls of the second sliding seats are connected with the second screw rod sleeves; when the second screw rod rotates, the second screw rod sleeve drives the second sliding seat to move linearly along the second guide rail; the fine carving heads comprise four fine carving heads, the fine carving heads are arranged on the second sliding seat, and the cutter heads are arranged downwards.
Preferably, the tool magazine assembly comprises a cutter disc and a cutter head, wherein the cutter disc is rotatably arranged on the side part of the fine carving platform; the periphery of the cutter head is provided with clamping grooves at even intervals; the number of the tool bits is at least two, and the tool bits are detachably inserted into the clamping grooves; when the tool bit is replaced, the engraving head moves to the upper part of the cutter head, the tool bit is placed into the empty clamping groove, and a new tool bit is taken out from the clamping groove.
Preferably, a hood covers the machine table.
The beneficial effects of the utility model reside in that:
the utility model designs a design of a back-to-back installation structure aiming at the defects and shortcomings of the prior art, effectively simplifies and utilizes the installation space and reduces the installation volume; four independent cnc engraving and milling platforms of integration simultaneously, four glass pieces of independent drive enter into different cnc engraving and milling subassembly below, have realized four glass pieces and have not interfered the processing, have guaranteed the cnc engraving and milling quality effectively, the flexible operation, the four-channel cnc engraving and milling machine that the practicality is strong. The utility model takes the bearing seat as a main supporting structure, and inward sunken strip-shaped grooves are arranged on the front side wall and the rear side wall of the bearing seat to be used as the mounting part of the driving part of the engraving head; the utility model integrally comprises four sets of the fine engraving heads which respectively travel in straight lines driven by different motors without interfering with each other; meanwhile, two finishing impression platforms are arranged below the finishing impression head along the direction perpendicular to the movement direction of the finishing impression head, two finishing impression platforms are respectively arranged on the two finishing impression platforms at intervals front and back, and the two finishing impression platforms are respectively driven by different motors to move linearly so as to respectively send the glass sheet to the middle part below the finishing impression heads on the front side and the back side of the bearing seat, so that the finishing impression action is convenient to carry out, and after finishing impression, the finishing impression platforms send out the glass sheet so as to take and load the glass sheet; the independent non-interference engraving way ensures that the four engraving heads can be respectively provided with different tool bits or can be used for engraving glass sheets with different shapes and sizes; more nimble practical in actual production process, can reduce idle time effectively, promote cnc engraving and milling efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a second schematic perspective view of the present invention.
Fig. 3 is a schematic view of a component hiding structure according to the present invention.
Fig. 4 is a second schematic view of the component hiding structure of the present invention.
Fig. 5 is a third schematic view of the component hiding structure of the present invention.
Fig. 6 is a fourth schematic view of the component hiding structure of the present invention.
Fig. 7 is the schematic structural diagram of the engraving and milling platform and the tool magazine of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1 to 7, the technical solution adopted by the present invention is as follows: a four-channel engraving and milling machine comprises a machine table 1, an engraving and milling platform, a bearing seat 5, an engraving and milling assembly and a tool magazine assembly, wherein the machine table 1 is horizontally arranged, and a baffle plate extending upwards and vertically is arranged on the periphery of the machine table 1, so that an installation space is formed at the upper part of the machine table 1, and cooling liquid during engraving is prevented from flowing out; the fine engraving platform is arranged in the installation space of the machine table 1 and comprises two sets of fine engraving platforms, the two fine engraving platforms are spaced in parallel, the fine engraving platform comprises two fine engraving platforms, and the two fine engraving platforms move linearly and independently along the direction of the fine engraving platforms; the bearing seat 5 is arranged above the machine table 1 along the direction vertical to the engraving and milling platform; the engraving and milling assemblies comprise four sets, each two engraving and milling assembly is arranged on two side walls of the bearing seat 5 in a group, and the engraving and milling platforms in the two engraving and milling platforms respectively and independently move to the positions below the engraving and milling assemblies so as to perform engraving and milling actions on the glass sheets on the engraving and milling platforms; the tool magazine assembly comprises four sets of tool magazine assemblies, wherein each two sets of tool magazine assemblies are arranged on the side portions of the two engraving platforms respectively and extend to the lower portion of the engraving assembly, so that the tool bit of the engraving assembly can be replaced.
The fine carving platform comprises first guide rails, a first motor 2, a first screw rod 3 and a fine carving platform 4, wherein every two first guide rails comprise two groups, and the two groups of first guide rails are respectively arranged on the machine table 1 at intervals; the fine engraving tables 4 comprise four fine engraving tables, and every two fine engraving tables 4 are slidably embedded on the first guide rail in a group.
The first motors 2 comprise four first motors, and the first motors 2 are arranged in a gap between two first guide rails in the same group in a pairwise mode; the first screw rod 3 is connected to the output end of the first motor 2 and driven by the first motor 2 to rotate, a first screw rod sleeve is sleeved on the first screw rod 3 and fixedly connected with the bottom of the fine engraving table 4, and the first screw rod sleeve drives the fine engraving table 4 to move back and forth along the first guide rail direction in a linear mode during the rotation of the first screw rod 3.
The two side walls of the bearing seat 5 are respectively provided with an inward concave groove, the groove direction is arranged along the direction perpendicular to the first guide rail, and the upper side and the lower side of the groove are respectively provided with a second guide rail.
The engraving and milling assembly comprises a second motor 6, a second screw 7, a second sliding seat 8 and an engraving and milling head 9, wherein the second screw 7 comprises four screws, and every two second screws 7 are arranged in the two grooves in a group and can rotate along the groove direction; the number of the second motors 6 is four, every two of the four second motors 6 are respectively arranged at two ends of the groove, and the output end of each second motor 6 is connected with the second screw rod 7 so as to drive the second screw rods 7 to rotate; a second screw rod sleeve is sleeved on the second screw rod 7; the second sliding seats 8 comprise four, every two second sliding seats 8 are in a group and can be respectively embedded on the second guide rails on the two sides of the bearing seat 5 in a sliding manner, and the side walls of the second sliding seats 8 are connected with the second screw rod sleeve; when the second screw 7 rotates, the second screw sleeve drives the second slide 8 to move linearly along the second guide rail; the fine carving heads 9 comprise four fine carving heads 9, the fine carving heads 9 are arranged on the second sliding seat 8, and the cutter heads are arranged downwards.
The tool magazine assembly comprises a cutter head 10 and a cutter head 11, wherein the cutter head 10 is rotatably arranged on the side part of the fine carving platform; the periphery of the cutter head 10 is provided with clamping grooves at even intervals; the number of the tool bits 11 is at least two, and the tool bits 11 are detachably inserted into the clamping grooves; when the cutter head is replaced, the engraving and milling head 9 is moved to the upper part of the cutter head 10, the cutter head is placed into the empty clamping groove, and a new cutter head 11 is taken out from the clamping groove.
A hood 12 is covered above the machine table 1.
Furthermore, the utility model designs a back-to-back installation structure design, which effectively simplifies and utilizes the installation space and reduces the installation volume; four independent cnc engraving and milling platforms of integration simultaneously, four glass pieces of independent drive enter into different cnc engraving and milling subassembly below, have realized four glass pieces and have not interfered the processing, have guaranteed the cnc engraving and milling quality effectively, the flexible operation, the four-channel cnc engraving and milling machine that the practicality is strong. The utility model takes the bearing seat as a main supporting structure, and inward sunken strip-shaped grooves are arranged on the front side wall and the rear side wall of the bearing seat to be used as the mounting part of the driving part of the engraving head; the utility model integrally comprises four sets of the fine engraving heads which respectively travel in straight lines driven by different motors without interfering with each other; meanwhile, two finishing impression platforms are arranged below the finishing impression head along the direction perpendicular to the movement direction of the finishing impression head, two finishing impression platforms are respectively arranged on the two finishing impression platforms at intervals front and back, and the two finishing impression platforms are respectively driven by different motors to move linearly so as to respectively send the glass sheet to the middle part below the finishing impression heads on the front side and the back side of the bearing seat, so that the finishing impression action is convenient to carry out, and after finishing impression, the finishing impression platforms send out the glass sheet so as to take and load the glass sheet; the independent non-interference engraving way ensures that the four engraving heads can be respectively provided with different tool bits or can be used for engraving glass sheets with different shapes and sizes; more nimble practical in actual production process, can reduce idle time effectively, promote cnc engraving and milling efficiency.
The embodiments of the present invention are only for describing the specific implementation thereof, and are not limited to the scope of protection thereof. The present invention is not limited to the above embodiments, but can be modified in various ways without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a four passageway cnc engraving and milling machines which characterized in that: the automatic carving machine comprises a machine table (1), a carving platform, a bearing seat (5), a carving assembly and a tool magazine assembly, wherein the machine table (1) is horizontally arranged, and a baffle plate which vertically extends upwards is arranged on the periphery of the machine table (1) to form an installation space at the upper part of the machine table (1) so as to prevent cooling liquid during carving from flowing out; the fine engraving platform is arranged in an installation space of the machine table (1), the fine engraving platform comprises two sets, the two fine engraving platforms are spaced in parallel, the fine engraving platform comprises two fine engraving tables, and the two fine engraving tables independently move linearly along the direction of the fine engraving platforms; the bearing seat (5) is arranged above the machine table (1) along the direction vertical to the engraving and milling platform; the engraving assemblies comprise four sets, every two engraving assemblies are arranged on two side walls of the bearing seat (5) in a group, and the engraving tables in the two engraving platforms respectively and independently move to the positions below the engraving assemblies so as to perform engraving actions on the glass sheets on the engraving tables; the tool magazine assembly comprises four sets of tool magazine assemblies, wherein each two sets of tool magazine assemblies are arranged on the side portions of the two engraving platforms respectively and extend to the lower portion of the engraving assembly, so that the tool bit of the engraving assembly can be replaced.
2. The four-channel cnc engraving and milling machine of claim 1, characterized in that: the fine carving platform comprises first guide rails, a first motor (2), a first screw rod (3) and a fine carving platform (4), wherein every two first guide rails comprise two groups, and the two groups of first guide rails are respectively arranged on the machine platform (1) at intervals; the fine engraving tables (4) comprise four fine engraving tables, and every two fine engraving tables (4) are slidably embedded on the first guide rail in a group.
3. The four-channel cnc engraving and milling machine of claim 2, characterized in that: the first motors (2) comprise four motors, and the first motors (2) are arranged in a gap between two first guide rails in the same group in a pairwise manner; the first screw rod (3) is connected to the output end of the first motor (2) and driven by the first motor (2) to rotate, a first screw rod sleeve is sleeved on the first screw rod (3) and fixedly connected with the bottom of the fine engraving table (4), and during rotation of the first screw rod (3), the first screw rod sleeve drives the fine engraving table (4) to do back and forth linear motion along the direction of the first guide rail.
4. The four-channel cnc engraving and milling machine of claim 3, characterized in that: the two side walls of the bearing seat (5) are respectively provided with an inward concave groove, the direction of the groove is arranged along the direction perpendicular to the first guide rail, and the upper side and the lower side of the groove are respectively provided with a second guide rail.
5. The four-channel cnc engraving and milling machine of claim 4, characterized in that: the engraving assembly comprises a second motor (6), a second screw rod (7), a second sliding seat (8) and an engraving head (9), wherein the number of the second screw rods (7) is four, and every two second screw rods (7) are arranged in the two grooves in a group in a rotatable manner along the groove direction; the number of the second motors (6) is four, every two of the four second motors (6) are arranged at two ends of the groove respectively, and the output ends of the second motors (6) are connected with the second screw rod (7) so as to drive the second screw rod (7) to rotate; a second screw rod sleeve is sleeved on the second screw rod (7); the second sliding seats (8) comprise four, every two second sliding seats (8) are respectively embedded on the second guide rails on two sides of the bearing seat (5) in a sliding mode, and the side walls of the second sliding seats (8) are connected with the second screw rod sleeve; when the second screw rod (7) rotates, the second screw rod sleeve drives the second sliding seat (8) to linearly move along the second guide rail; the engraving heads (9) comprise four engraving heads (9), the engraving heads (9) are arranged on the second sliding seat (8), and the tool bit is arranged downwards.
6. The four-channel cnc engraving and milling machine of claim 5, characterized in that: the tool magazine assembly comprises a cutter head (10) and a cutter head (11), wherein the cutter head (10) is rotatably arranged on the side part of the fine carving platform; clamping grooves are uniformly arranged at intervals on the periphery of the cutter head (10); the tool bit (11) comprises at least two tool bits, and the tool bits (11) are detachably inserted into the clamping grooves; when the cutter head is replaced, the engraving head (9) is moved to the upper part of the cutter head (10), the cutter head is placed into the empty clamping groove, and a new cutter head (11) is taken out from the clamping groove.
7. The four-channel cnc engraving and milling machine according to any one of claims 1 to 6, characterized in that: the machine table (1) is covered with a hood (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921847745.6U CN211567482U (en) | 2019-10-30 | 2019-10-30 | Four-channel engraving and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921847745.6U CN211567482U (en) | 2019-10-30 | 2019-10-30 | Four-channel engraving and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211567482U true CN211567482U (en) | 2020-09-25 |
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ID=72529893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921847745.6U Active CN211567482U (en) | 2019-10-30 | 2019-10-30 | Four-channel engraving and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211567482U (en) |
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2019
- 2019-10-30 CN CN201921847745.6U patent/CN211567482U/en active Active
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