Engraving equipment

Abstract

The utility model provides a carving device which comprises a mounting table, a carving table, a first driving device, a second driving device and a control device. The mounting table comprises a working platform and a first mounting seat, the first moving part comprises a first driving assembly and a first moving seat; the first moving seat is in rolling connection or sliding connection with the first guide rail through a guide structure, and a mounting unit is arranged on the first guide rail; the second moving part comprises a second driving assembly and a second moving seat; the third moving part comprises a third driving assembly and a third moving seat; and the carving part is arranged on the third moving seat. The mounting unit matched with the roller guide rail structure and the sliding rail and sliding block structure is arranged on the first guide rail, so that the engraving equipment can be assembled according to user requirements during assembly without additional machining; and meanwhile, a user can replace the guide structure according to the actual production condition in the subsequent use process, so that the use requirements of the user are better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of engraving processing, specifically, relate to a kind of engraving equipment. BACKGROUND

[0002] With the more and more extensive use of wood, more and more wooden products in life, including wood carvings, in the past, usually manual carving, with the improvement of automation level, derived wood carving machine, automatic carving of wood, including planar wood carving.

[0003] The engraving tool of the engraving machine usually needs to move in XYZ three-dimensional directions to complete the carving action at different positions on the wood. The existing engraving machine usually decomposes XYZ three dimensions one by one into X direction, Y direction and Z direction, respectively uses motor to drive the slider to move on the slide rail, so that the engraving tool completes the carving action at different positions in the carving space.

[0004] The existing guide structure is usually a slider rail structure or a roller guide structure. The cooperation of the slider rail structure is relatively precise, and the price is relatively high. Once the wood chips are stuck in the cooperation gap, it will affect the use and the maintenance is relatively troublesome. Although the guide accuracy of the roller guide structure is slightly lower than that of the slider rail structure, the structure is simple and the production cost is low. Small wood chips are easily scattered in the gap between the guide rail and the pulley. The deviation force generated by the rolling of the roller moves the wood chips out of the guide rail, and the service life is longer.

[0005] However, the existing engraving machine can only be used according to the original guide structure during use, and it is difficult to replace the guide structure according to the actual production situation afterwards. UTILITY MODEL CONTENTS

[0006] Therefore, in order to solve the problem that the existing engraving machine can only be used according to the original guide structure during use, and it is difficult to replace the guide structure according to the actual production situation afterwards, the utility model provides an engraving equipment, and the specific technical scheme is as follows:

[0007] An engraving equipment comprises:

[0008] A mounting table comprising a workbench and a first mounting seat, wherein the first mounting seat is provided with a first guide rail;

[0009] The first moving component comprises a first driving assembly arranged on the first mounting base and a first moving seat driven by the first driving assembly; the first moving seat is connected with the first guide rail through a guide structure in a rolling or sliding mode; the first moving seat is provided with a second guide rail; the guide structure is a roller guide rail structure or a sliding rail sliding block structure; the first guide rail is provided with a mounting unit adapted to the roller guide rail structure and the sliding rail sliding block structure;

[0010] The second moving component comprises a second driving assembly arranged on the first moving seat and a second moving seat driven by the second driving assembly; the second moving seat is connected with the second guide rail through a guide structure in a rolling mode;

[0011] The third moving component comprises a third driving assembly arranged on the second moving seat and a third moving seat driven by the third driving assembly;

[0012] The engraving component is arranged on the third moving seat.

[0013] The above-mentioned engraving device can be assembled according to user requirements without additional machining during assembly; meanwhile, the user can replace the guide structure according to actual production conditions in the subsequent use process, so as to better meet the user's use requirements.

[0014] Further, the mounting unit comprises a guide convex arc strip arranged on the upper and lower sides of the first guide rail and a mounting hole group and a limiting flange arranged on the upper side of the first guide rail.

[0015] Further, when the guide structure is a roller guide rail structure, the roller guide rail structure comprises a roller unit arranged on the first moving seat; the roller unit comprises a rolling bracket and two groups of roller sets arranged on the rolling bracket; the roller pieces of the roller sets are provided with limiting grooves adapted to the guide convex arc strips.

[0016] Further, when the guide structure is a sliding rail sliding block structure, the sliding rail sliding block structure comprises a sliding bracket and a sliding unit arranged on the first moving seat; the sliding unit comprises a sliding block piece arranged on the sliding bracket and a sliding rail piece arranged on the upper side of the first guide rail; the sliding rail piece is adapted to the limiting flange.

[0017] Further, the first mounting base comprises a seat body and two first guide rails arranged on the two sides of the seat body; the first moving component comprises two first driving assemblies arranged on the first guide rails respectively;

[0018] The first moving seat has a overall H-shaped structure comprising two vertical columns and a horizontal column connecting the two vertical columns.

[0019] Further, the seat body is a rectangular frame spliced by aluminum profiles, the first guide rail comprises a profile body and a cylinder embedded on the profile body; the cylinder protrudes from the profile body to form the guide convex arc strip; and the limiting flange is integrally formed with the profile body.

[0020] Further, the first driving assembly comprises a first motor arranged on the first guide rail, a first screw rod connected with the output shaft hub of the first motor, and a first screw rod seat in transmission connection with the first screw rod; the second driving assembly comprises a second motor arranged on the transverse column, a second screw rod connected with the output shaft hub of the second motor, and a second screw rod seat in transmission connection with the second screw rod; and the second screw rod seat is connected with the second moving seat through the guide structure.

[0021] Further, the first driving assembly further comprises a first detection unit, the first detection unit comprising a first contact switch group arranged on the rolling support and a first contact block group arranged on the first guide rail; and the second driving assembly further comprises a second detection unit, the second detection unit comprising a second contact switch group arranged on the rolling support and a second contact block group arranged on the transverse column.

[0022] Further, the third driving assembly comprises a third motor arranged on the third moving seat, a third screw rod connected with the output shaft hub of the third motor, and a third screw rod seat in transmission connection with the third screw rod; and the third screw rod seat is connected with the third moving seat.

[0023] Further, the third driving assembly further comprises a third detection unit; the engraving component comprises an engraving base and an engraving assembly arranged on the engraving base; and the third detection unit comprises a third detection switch arranged on the engraving base and a detection groove rim arranged on the third moving seat. BRIEF DESCRIPTION OF DRAWINGS

[0024] The present application can be further understood from the following description in conjunction with the drawings. The components in the drawings are not necessarily drawn to scale, but emphasis is instead placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0025] Figure 1 is a structure diagram of the engraving equipment according to an embodiment of the present application Figure 1 ;

[0026] Figure 2 is a structure diagram of the engraving equipment according to an embodiment of the present application Figure 2 ;

[0027] Figure 3 is the structure diagram of the engraving equipment of the embodiment of the utility model Figure 3 ;

[0028] Figure 4 is the structure diagram of the engraving equipment of the embodiment of the utility model Figure 4 ;

[0029] Figure 5 is the structure enlarged view of E in Figure 3

[0030] BRIEF DESCRIPTION OF DRAWINGS

[0031] 1, installation platform, 2, first moving part, 3, second moving part, 4, third moving part, 5, engraving part,

[0032] 11, work platform, 12, first mounting seat, 13, seat body, 14, first guide rail, 15, installation unit,

[0033] 141, profile body, 142, cylindrical body,

[0034] 21, first drive assembly, 22, first moving seat, 23, guide structure, 24, second guide rail, 25, roller unit, 26, sliding unit,

[0035] 211, first motor, 212, first screw piece, 213, first screw seat, 214, first detection unit, 215, first contact switch group, 216, first contact block group,

[0036] 221, vertical column, 222, transverse column,

[0037] 31, second drive assembly, 32, second moving seat,

[0038] 311, second motor, 312, second screw piece, 313, second screw seat, 314, second detection unit, 315, second contact switch group, 316, second contact block group,

[0039] 41, third drive assembly, 42, third moving seat,

[0040] 411, third motor, 412, third screw piece, 413, third screw seat, 414, third detection unit, 415, third detection switch, 416, detection groove,

[0041] 51, engraving base, 52, engraving assembly. DETAILED DESCRIPTION

[0042] ​To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit its scope of protection.

[0043] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0045] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0046] like Figure 1 and Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, an engraving device according to one embodiment of the present invention includes:

[0047] An engraving device, comprising:

[0048] Mounting platform 1 includes a working platform 11 and a first mounting base 12, wherein the first mounting base 12 is provided with a first guide rail 14;

[0049] The first moving component 2 includes a first driving component 21 disposed on the first mounting base 12 and a first moving base 22 driven by the first driving component 21; the first moving base 22 is rolled or slidably connected to the first guide rail 14 through a guide structure 23, the first moving base 22 is provided with a second guide rail 24, the guide structure 23 is a roller guide rail structure or a slide rail slider structure, and the first guide rail 14 is provided with a mounting unit 15 adapted to the roller guide rail structure and the slide rail slider structure;

[0050] The second moving component 3 includes a second driving component 31 disposed on the first moving base 22, and a second moving base 32 driven by the second driving component 31; the second moving base 32 is rolledly connected to the second guide rail 24 through a guide structure 23.

[0051] The third moving component 4 includes a third driving component 41 disposed on the second moving base 32, and a third moving base 42 driven by the third driving component 41.

[0052] The engraving component 5 is mounted on the third movable seat 42.

[0053] The aforementioned engraving equipment, by providing an installation unit 15 on the first guide rail 14 that is compatible with the roller guide rail structure and the slide rail slider structure, allows the engraving equipment to be assembled according to user needs during assembly without additional machining; at the same time, the user can replace the guide structure according to the actual production situation during subsequent use, thereby better meeting the user's usage requirements.

[0054] In one embodiment, the mounting unit 15 includes guide arc strips disposed on the upper and lower sides of the first guide rail 14, and a group of mounting holes and a limiting flange disposed on the upper side of the first guide rail 14. Specifically, the second guide rail 24 is also provided with a mounting unit 15.

[0055] like Figure 1 and Figure 3 As shown, in one embodiment, when the guide structure 23 is a roller guide structure, the roller guide structure includes a roller unit 25 disposed on the first movable seat 22. The roller unit 25 includes a rolling bracket and two sets of rollers disposed on the rolling bracket. The roller components of the roller sets are provided with limiting grooves that adapt to the guide convex arc strip. Specifically, the two sets of rollers are respectively disposed on the side of the two first guide rails 14 away from the work platform 11. In this way, through the cooperation of the limiting grooves of the roller components and the guide convex arc strip, it can be ensured that the roller sets can stably roll in contact with the first guide rails 14; at the same time, through the double-sided rolling contact between the two sets of rollers and the first guide rails 14, the movement is stable and reliable, which facilitates ensuring the engraving accuracy.

[0056] like Figure 2 As shown, in one embodiment, when the guide structure 23 is a slide rail slider structure, the slide rail slider structure includes a sliding bracket and a sliding unit 26 disposed on the first movable seat 22. The sliding unit 26 includes a slider component disposed on the sliding bracket and a slide rail component disposed on the upper side of the first guide rail 14. The slide rail component is adapted to the limiting flange. In this way, the slide rail component is installed on the upper side of the first guide rail 14 through the mounting hole assembly, and the limiting flange restricts the installation reference direction of the slide rail component, thereby ensuring that the slide rail component can meet the usage standards during installation.

[0057] In one embodiment, the first mounting base 12 includes a base 13 and two first guide rails 14 respectively disposed on both sides of the base 13; the first moving component 2 includes two first drive assemblies 21 respectively disposed on the first guide rails 14; the first moving base 22 has an overall U-shaped structure, including two vertical columns 221 and a horizontal column 222 connecting the two vertical columns 221. Thus, by using two first drive assemblies 21 to drive the two moving supports to move along the first guide rails 14 on both sides of the base 13, the stability of movement is improved.

[0058] In one embodiment, the base 13 is a rectangular frame made of spliced ​​aluminum profiles. The first guide rail 14 includes a profile body 141 and a cylinder 142 embedded in the profile body 141. The cylinder 142 protrudes from the profile body 141 to form the guide arc strip. The limiting flange is integrally formed with the profile body 141. Thus, when the roller and the cylinder 142 are in long-term rolling contact, the cylinder 142 will wear first, which can be observed by the user and is convenient for replacing the cylinder 142 embedded in the profile body 141. At the same time, the integral forming of the limiting flange with the profile body 141 can ensure the forming accuracy of the limiting flange.

[0059] In one embodiment, the first drive assembly 21 includes a first motor 211 mounted on the first guide rail 14, a first lead screw 212 connected to the output hub of the first motor 211, and a first lead screw seat 213 driven by the first lead screw 212. The first lead screw seat 213 is connected to the rolling bracket or sliding bracket. The second drive assembly 31 includes a second motor 311 mounted on the transverse column 222, a second lead screw 312 connected to the output hub of the second motor 311, and a second lead screw seat 313 driven by the second lead screw 312. The second lead screw seat 313 is connected to the second movable seat 32 through the guide structure 23. Thus, by using a motor to drive the lead screw to rotate, causing the lead screw seat to move the roller unit, the precision transmission characteristics of the lead screw and lead screw seat are utilized for accurate control. The roller unit provides support and movement, thereby ensuring the engraving accuracy of the engraving equipment in the X-axis and Y-axis directions.

[0060] In one embodiment, the first driving assembly 21 further includes a first detection unit 214, which includes a first contact switch group 215 disposed on the rolling bracket and a first contact block group 216 disposed on the first guide rail 14; the second driving assembly 31 further includes a second detection unit 314, which includes a second contact switch group disposed on the rolling bracket and a second contact block group disposed on the transverse column 222. Thus, by limiting the sensing position of the first contact switch group 215 by the first contact block group 216 and the sensing position of the second contact switch group 315 by the second contact block group 316, the engraving component 5 can move within a reliable position range, ensuring the safety of the engraving equipment.

[0061] In one embodiment, the third drive assembly 41 includes a third motor 411 mounted on the third movable seat 42, a third lead screw 412 connected to the output shaft hub of the third motor 411, and a third lead screw seat 413 connected to the third lead screw 412 in a transmission manner. The third lead screw seat 413 is connected to the third movable seat 42. Thus, by using a motor to drive the lead screw to rotate, which in turn causes the lead screw seat to move the roller unit, the precision transmission characteristics of the lead screw and lead screw seat are utilized for accurate control. The slider and slide rail unit provides support and movement, thereby ensuring the engraving accuracy of the engraving equipment in the Z-axis direction.

[0062] In one embodiment, the third driving component 41 further includes a third detection unit 414; the engraving component 5 includes an engraving base 51 and an engraving component 52 disposed on the engraving base 51; the third detection unit 414 includes a third detection switch 415 disposed on the engraving base 51 and a detection groove edge 416 disposed on the third movable seat 42. Thus, by providing a detection groove edge 416 on the third movable seat 42 to replace the detection block, the weight of the third movable seat 42 is reduced, resulting in a compact structure.

[0063] In one embodiment, the engraving assembly 52 includes an engraving motor and an engraving tool driven by the engraving motor.

[0064] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0065] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A carving device, characterized in that, include: The mounting platform includes a work platform and a first mounting base, wherein the first mounting base is provided with a first guide rail; The first moving component includes a first driving component disposed on the first mounting base and a first moving seat driven by the first driving component; the first moving seat is rolled or slidably connected to the first guide rail through a guide structure, the first moving seat is provided with a second guide rail, the guide structure is a roller guide rail structure or a slide rail slider structure, and the first guide rail is provided with a mounting unit adapted to the roller guide rail structure and the slide rail slider structure. The second moving component includes a second driving assembly disposed on the first moving base, and a second moving base driven by the second driving assembly; the second moving base is rolledly connected to the second guide rail via a guide structure. The third moving component includes a third driving component disposed on the second moving base and a third moving base driven by the third driving component; The engraving component is mounted on the third movable seat.

2. The engraving equipment according to claim 1, characterized in that, The mounting unit includes guide arc strips disposed on the upper and lower sides of the first guide rail, and mounting hole group and limiting flange disposed on the upper side of the first guide rail.

3. The engraving equipment according to claim 2, characterized in that, When the guide structure is a roller guide rail structure, the roller guide rail structure includes a roller unit disposed on the first movable seat. The roller unit includes a rolling bracket and two sets of rollers disposed on the rolling bracket. The rollers of the roller sets are provided with limiting grooves that adapt to the guide convex arc strip.

4. The engraving equipment according to claim 3, characterized in that, When the guide structure is a slide rail slider structure, the slide rail slider structure includes a sliding bracket and a sliding unit disposed on the first movable seat. The sliding unit includes a slider component disposed on the sliding bracket and a slide rail component disposed on the upper side of the first guide rail. The slide rail component is adapted to the limiting flange.

5. The engraving equipment according to claim 4, characterized in that, The first mounting base includes a base body and two first guide rails respectively disposed on both sides of the base body; The first moving component includes two first drive components respectively disposed on the first guide rail; The first movable seat has an overall U-shaped structure, including two vertical columns and a horizontal column connecting the two vertical columns.

6. The engraving equipment according to claim 5, characterized in that, The base is a rectangular frame made of aluminum profiles, and the first guide rail includes a profile body and a cylinder embedded in the profile body. The cylinder protrudes from the profile body to form the guide arc strip; The limiting flange is integrally formed with the profile body.

7. The engraving equipment according to claim 5, characterized in that, The first drive assembly includes a first motor mounted on the first guide rail, a first lead screw connected to the output end hub of the first motor, and a first lead screw seat connected to the first lead screw in a transmission manner. The first lead screw seat is connected to the rolling bracket or the sliding bracket. The second drive assembly includes a second motor mounted on the transverse column, a second lead screw connected to the output hub of the second motor, and a second lead screw seat that is drively connected to the second lead screw. The second lead screw seat is connected to the second movable seat through the guide structure.

8. The engraving equipment according to claim 7, characterized in that, The first drive assembly further includes a first detection unit, which includes a first contact switch group disposed on the rolling bracket and a first contact block group disposed on the first guide rail; The second drive assembly further includes a second detection unit, which includes a second contact switch group disposed on the rolling bracket and a second contact block group disposed on the transverse column.

9. The engraving equipment according to claim 1, characterized in that, The third drive assembly includes a third motor mounted on the third movable seat, a third lead screw connected to the output hub of the third motor, and a third lead screw seat connected to the third lead screw in a transmission manner. The third lead screw seat is connected to the third movable seat.

10. The engraving equipment according to claim 9, characterized in that, The third driving component also includes a third detection unit; The carving component includes a carving base and carving components disposed on the carving base; The third detection unit includes a third detection switch disposed on the engraving base and a detection groove disposed on the third movable seat.

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