Decorative pattern carving machine for wooden toilet lid

Abstract

The utility model relates to the technical field of wooden toilet lid processing, in particular to a wooden toilet lid decorative pattern carving machine which comprises a carving machine body, a decorative pattern carving machine and a decorative pattern carving machine body. The feeding device comprises a foundation platform, four vertical check blocks surrounding a limiting groove are arranged on the foundation platform, the adjacent positions of two of the four vertical check blocks are adjustable, a stand column is arranged on the foundation platform, a lifting controller is arranged on the stand column, and a supporting rod and a supporting plate are arranged on the lifting controller; the material receiving device comprises a base table, a supporting column is arranged on the base table, a lifter is arranged on the supporting column, and the lifter is provided with a supporting arm and a supporting plate. The auxiliary device comprises a mechanical arm device and a gripping apparatus arranged at the movable end of the mechanical arm device. The purposes of improving the automation degree of pattern carving operation of the toilet lid, reducing and saving the labor cost and guaranteeing the health of workers are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden toilet cover processing, in particular to a wooden toilet cover decorative pattern engraving machine. Background Art

[0002] Common materials for toilet seats include polyester resin, PP material, and wood. The advantages of wooden toilet seats are that they are simple and healthy, environmentally friendly, heat-insulating, comfortable to the touch, and beautiful in appearance. Rich patterns can be carved on the surface, which has a certain decorative effect. At the same time, the color of wooden toilet seats is deeper and more mature, with an aristocratic atmosphere, and it is easy to integrate into some classical or European decoration styles.

[0003] At present, our company uses two methods to carve patterns on wooden toilet lids: manual carving and machine carving. In order to meet production needs, we use machine carving. However, we purchase commercial engraving machines for machine carving. Although they can complete engraving operations, they have a low degree of automation and require a worker to be on duty for a long time to load and unload materials. However, it takes a relatively long time to carve a picture. At this time, the worker can't do anything else, so the waste of labor is relatively serious. According to general workers, the labor cost of a carving machine can reach more than 80,000 yuan a year; in addition, a certain amount of dust and smoke will be generated during the engraving process, and long-term inhalation by workers will affect their health.

[0004] In view of this, our company developed this wooden toilet seat decorative pattern engraving machine to improve the automation level of toilet seat pattern engraving operations, reduce labor costs, and protect the health of workers. Utility Model Content

[0005] The purpose of the utility model is to propose a wooden toilet cover decorative pattern engraving machine, which solves the problems of improving the automation degree of toilet cover pattern engraving operation, reducing and saving labor costs, and protecting the health of workers.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A wooden toilet cover decorative pattern engraving machine is used to engrave decorative patterns on toilet cover blanks to form toilet cover bodies, comprising: an engraving machine body, having a mounting platform and an engraving working part, the mounting platform is provided with a positioning tool for positioning the toilet cover blank; a feeding device, arranged on one side of the engraving machine body, comprising a base platform, the base platform is provided with four vertical stoppers, the four stoppers form a limiting groove for limiting the toilet cover blank, wherein the positions of two adjacent stoppers on the base platform are adjustable, the base platform is provided with a column, the column is provided with a lifting controller, and the lifting controller is movable A supporting rod extending toward the limiting groove is arranged on the moving part, a supporting plate is arranged on the supporting rod, and the supporting plate is arranged in the limiting groove; a material receiving device is arranged on the side of the engraving machine body away from the feeding device, including a base, a supporting column is arranged on the base, a lifter is arranged on the supporting column, a supporting arm is arranged on the movable part of the lifter, and a supporting plate is arranged on the supporting arm; an auxiliary device includes a mechanical arm device and a gripper arranged at the movable end of the mechanical arm device, and the mechanical arm device can drive the gripper to pass over the supporting plate, over the positioning tooling and over the support plate.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the engraving machine body is a laser engraving machine.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the positioning tool includes a square support table, a first long hole is arranged on one of the two adjacent sides of the support table, and two second long holes parallel to each other are arranged on the other side, the length direction of the second long hole is perpendicular to the length direction of the first long hole, a limiting column is arranged in each of the first long hole and the second long hole respectively, the lower end of the limiting column is arranged with a stud inserted into the first long hole or the second long hole, and a nut is arranged on the other side of the first long hole or the second long hole to cooperate with the stud to fix the limiting column.

[0010] On the basis of the above solution and as a preferred solution of the above solution: a through hole is provided on the limit column, and a position sensor is provided in the through hole.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme: the robotic arm device includes a horizontal axis, and the horizontal axis extends from one side of the feeding device through one side of the engraving machine body to one side of the material receiving device. The horizontal axis is provided with a vertical axis that can move along the length of the horizontal axis. The length direction of the vertical axis extends toward the direction of the engraving machine body. The length of the vertical axis can be telescopically controlled, and the telescopic end of the vertical axis is the movable end for setting the gripper.

[0012] On the basis of the above scheme and as a preferred scheme of the above scheme: the gripper includes a three-axis cylinder connected to the movable end, the telescopic end of the three-axis cylinder faces downward, a mounting plate is provided on the telescopic end of the three-axis cylinder, and a plurality of suction cup devices are provided on the mounting plate.

[0013] On the basis of the above scheme and as a preferred scheme of the above scheme: the movable end is provided with two grippers, and the two grippers are respectively provided on both sides of the movable end.

[0014] In order to solve the problems of improving the automation of toilet seat pattern engraving, reducing labor costs, and protecting the health of workers, the utility model has the following beneficial effects:

[0015] The utility model discloses a wooden toilet seat decorative pattern engraving machine which can be used for engraving decorative patterns such as patterns of toilet seats and is used for engraving decorative patterns on toilet seat blanks to form a toilet seat body.

[0016] Among them, the engraving machine body is used to perform engraving tasks to automatically engrave wooden toilet cover blanks; the feeding device is used to reserve a certain amount of toilet cover blanks, and is used to continuously and automatically provide the engraving machine body with the toilet cover blanks required for engraving; the material receiving device is used to receive and temporarily store the toilet cover bodies that have been engraved, so that workers can take out the products after storing a certain amount or completing the engraving; the auxiliary device is used to control through the mechanical arm device and cooperate with the gripper to pick up the engraved toilet cover body from the engraving machine body and temporarily store it on the support plate of the material receiving device. At the same time, it can be used to transfer the toilet cover blanks placed on the pallet to the positioning tooling for positioning, and used for engraving operations of the engraving machine body.

[0017] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the wooden toilet cover decorative pattern engraving machine of the utility model;

[0019] Figure 2 It is a schematic diagram of the feeding device of the utility model;

[0020] Figure 3 This is a schematic diagram of a material receiving device of the utility model;

[0021] Figure 4 It is a schematic diagram of the auxiliary device of the utility model;

[0022] Figure 5This is a schematic diagram of the cooperation between the positioning tool of the utility model and the toilet cover blank (or toilet cover body);

[0023] Figure 6 It is a schematic diagram of the back side of the positioning tooling of the utility model. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present utility model are clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments.

[0025] See also Figure 1-6 The utility model discloses a wooden toilet cover decorative pattern engraving machine, which can be used for engraving decorative patterns such as patterns of toilet covers, and is used for engraving decorative patterns on a toilet cover blank 500 to form a toilet cover body 600.

[0026] In the implementation of this disclosure, Figure 1 As shown, the wooden toilet seat decorative pattern engraving machine is used to engrave decorative patterns on a toilet seat blank 500 to form a toilet seat body 600, and includes an engraving machine body 100, a feeding device 200, a material receiving device 300, and an auxiliary device 400.

[0027] Among them, the engraving machine body 100 has a mounting table 101 and a carving work part 102. The mounting table 101 is provided with a positioning tool 103 for positioning the toilet cover blank 500. The engraving machine body 100 is used to perform engraving tasks to automatically engrave the wooden toilet cover blank 500. The positioning tool 103 is used to support and position the toilet cover blank 500 during engraving.

[0028] Among them, Figure 2As shown, the feeding device 200 is arranged on one side of the engraving machine body 100, including a base platform 201, four vertical blocks 202 are arranged on the base platform 201, and the four blocks 202 surround a limiting groove for limiting the toilet cover blank 500, wherein the positions of two adjacent blocks 202 on the base platform 201 are adjustable, a column 203 is arranged on the base platform 201, a lifting controller 204 is arranged on the column 203, and a supporting rod 210 extending toward the limiting groove is arranged on the movable part of the lifting controller 204, a supporting plate 211 is arranged on the supporting rod 210, and the supporting plate 211 is arranged in the limiting groove; the feeding device 200 is used to reserve a certain amount of toilet cover blank 500, and is used to continuously and automatically provide the engraving machine body 100 with the toilet cover blank 500 required for engraving; the toilet cover blank 500 is limited by the limiting groove to ensure the uniformity of the feeding posture and the repeatability of the work. It is worth noting that the positions of the adjacent stoppers 202 on the base 201 are adjustable to ensure the processing flexibility of the equipment and can be applied to the processing of toilet lids of different specifications. After a piece of toilet lid blank 500 is taken out, the support rod 210 can drag the toilet lid blank 500 upward to automatically fill the position.

[0029] The receiving device 300 is arranged on a side of the engraving machine body 100 away from the feeding device 200. Figure 3 As shown, it includes a base 301, a support column 302 is arranged on the base 301, a lifter 303 is arranged on the support column 302, a support arm 304 is arranged on the movable part of the lifter 303, and a support plate 305 is arranged on the support arm 304; the material receiving device 300 is used to receive and temporarily store the toilet cover body 600 that has been carved, so as to facilitate the workers to take out the products after storing a certain amount or completing the carving; the support plate 305 is used to receive the materials to prevent the gripper 405 from putting down the toilet cover body 600 when the difference between the placement position and the receiving position is too large, which would damage the toilet cover body 600, and also prevent the toilet cover body 600 from piling up too high on the support plate 305, resulting in interference with the motion trajectory.

[0030] The auxiliary device 400 includes a mechanical arm device 401 and a gripper 405 disposed at a movable end 404 of the mechanical arm device 401. The mechanical arm device 401 can drive the gripper 405 to pass over the pallet 211, the positioning fixture 103, and the support plate 305. The auxiliary device 400 is used to be controlled by the mechanical arm device 401 and cooperated with the gripper 405. The finished product of the engraved toilet cover body 600 is moved from the engraving machine body 100 to the support plate 305 of the receiving device 300 for temporary storage by picking up the gripper 405. At the same time, it can be used to transfer the toilet cover blank 500 placed on the pallet 211 to the positioning fixture 103 for positioning, and used for the engraving operation of the engraving machine body 100.

[0031] In some embodiments, the engraving machine body 100 is an electric spindle engraving machine, but the electric spindle engraving machine is not competent for engraving patterns with sharp angles, and the accuracy is not very high.

[0032] In the present disclosure, Figure 1 As shown, the engraving machine body 100 is a laser engraving machine, which makes up for the defects of electric spindle engraving. However, the engraving depth of laser engraving is limited each time, so it is necessary to repeat the engraving for many times, so the beat is slow, and manual assistance is not recommended.

[0033] like Figure 5 As shown, the toilet cover blank 500 can be decorated with a goat head for aesthetics. At that time, it can be other more complex and beautiful patterns.

[0034] In the present disclosure, Figure 5-6 As shown, the positioning tool 103 includes a square support platform 104, one of the two adjacent sides of the support platform 104 is provided with a first long hole 105, and the other side is provided with two mutually parallel second long holes 106, the length direction of the second long hole 106 is perpendicular to the length direction of the first long hole 105, and a limiting column 107 is respectively provided in each first long hole 105 and the second long hole 106, and the lower end of the limiting column 107 is provided with a stud 108 inserted into the first long hole 105 or the second long hole 106, and a nut 109 is provided on the other side of the first long hole 105 or the second long hole 106 to cooperate with the stud 108 to fix the limiting column 107. The position of the limiting column 107 can be adjusted flexibly to achieve flexible processing applications of different specifications and improve equipment utilization. During specific use, the two limiting posts 107 on one side of the second long hole 106 are used to position the straight-edge side of the toilet cover blank 500, and the other limiting post 107 is used to position the side of the toilet cover blank 500, thereby improving the convenience of repeated operations.

[0035] Furthermore, a through hole 110 is provided on the limiting column 107, and a position sensor 111 is provided in the through hole 110. The position sensor 111 is used to determine whether the toilet cover blank 500 is placed in place.

[0036] In the present disclosure, Figure 4 As shown, the mechanical arm device 401 includes a horizontal axis 402, which extends from one side of the feeding device 200 through one side of the engraving machine body 100 to one side of the receiving device 300. The horizontal axis 402 is provided with a vertical axis 403 that can move along the length of the horizontal axis 402. The length direction of the vertical axis 403 extends toward the direction of the engraving machine body 100. The length of the vertical axis 403 can be telescopically controlled, and the telescopic end of the vertical axis 403 is a movable end 404 for setting a gripper 405. The precise positioning of the gripper 405 during the process is achieved through the three-axis movement coordination of the mechanical arm device 401.

[0037] The purpose of the length of the vertical axis 403 being controllable and retractable is to avoid interference areas and reduce programming difficulty during debugging.

[0038] In some embodiments, the robotic arm device 401 may be a general six-axis industrial robot or other multi-axis robotic arm products.

[0039] In the disclosed embodiment, in order to facilitate picking, the gripper 405 includes a three-axis cylinder 406 connected to the movable end 404, the telescopic end of the three-axis cylinder 406 faces downward, a mounting plate 407 is provided on the telescopic end of the three-axis cylinder 406, and a plurality of suction cup devices 408 are provided on the mounting plate 407.

[0040] Further, the movable end 404 is provided with two grippers 405, and the two grippers 405 are respectively arranged on both sides of the movable end 404. In this way, the toilet cover blank 500 can be grabbed first, and then moved to the engraving machine body 100, and the other gripper 405 picks up the finished toilet cover body 600, and then places it, and then the finished product is placed on the receiving plate.

[0041] The structures and control principles of the lifter 303 and the lift controller 204 may be the same, see Figure 2 and Figure 3 , each includes a motor 205, a screw rod 206, a nut 207, a slider 208, and a movable plate 209. The movable plate 209 is a movable part controlled by the screw rod 206 and the nut 207 to rise and fall.

[0042] The use of the wooden toilet seat decorative pattern engraving machine can keep workers away from the processing site, reduce the absorption of on-site dust and exhaust gas, and ensure the health of workers.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wooden toilet seat decorative pattern engraving machine, used for engraving decorative patterns on toilet seat blanks to form toilet seat bodies, characterized in that: include: The engraving machine body has a mounting platform and an engraving working part, and the mounting platform is provided with a positioning tool for positioning the toilet cover blank; A feeding device is arranged on one side of the engraving machine body, comprising a base platform, four vertical blocks are arranged on the base platform, the four blocks form a limiting groove for limiting the toilet cover blank, wherein the positions of two adjacent blocks on the base platform are adjustable, a column is arranged on the base platform, a lifting controller is arranged on the column, a supporting rod extending toward the limiting groove is arranged on the movable part of the lifting controller, a supporting plate is arranged on the supporting rod, and the supporting plate is arranged in the limiting groove; A material receiving device is arranged on a side of the engraving machine body away from the feeding device, comprising a base, a support column is arranged on the base, a lifter is arranged on the support column, a supporting arm is arranged on the movable part of the lifter, and a supporting plate is arranged on the supporting arm; The auxiliary device comprises a mechanical arm device and a gripper arranged at the movable end of the mechanical arm device, wherein the mechanical arm device can drive the gripper to pass over the support plate, the positioning tool and the support plate.

2. The wooden toilet seat decorative pattern engraving machine according to claim 1, characterized in that: The engraving machine body is a laser engraving machine.

3. The wooden toilet seat decorative pattern engraving machine according to claim 2, characterized in that: The positioning tooling includes a square support platform, a first long hole is arranged on one of the two adjacent sides of the support platform, and two second long holes parallel to each other are arranged on the other side, the length direction of the second long hole is perpendicular to the length direction of the first long hole, a limiting column is arranged in each of the first long hole and the second long hole respectively, a stud inserted into the first long hole or the second long hole is arranged at the lower end of the limiting column, and a nut is arranged on the other side of the first long hole or the second long hole to cooperate with the stud to fix the limiting column.

4. The wooden toilet seat decorative pattern engraving machine according to claim 3, characterized in that: The limiting column is provided with a through hole, and a position sensor is provided in the through hole.

5. The wooden toilet seat decorative pattern engraving machine according to claim 1, characterized in that: The robotic arm device includes a horizontal axis, which extends from one side of the feeding device through one side of the engraving machine body and then toward one side of the material receiving device. A vertical axis that can move along the length of the horizontal axis is arranged on the horizontal axis. The length direction of the vertical axis extends toward the direction of the engraving machine body. The length of the vertical axis can be telescopically controlled, and the telescopic end of the vertical axis is the movable end for setting the gripper.

6. The wooden toilet seat decorative pattern engraving machine according to claim 5, characterized in that: The gripper comprises a three-axis cylinder connected to the movable end, the telescopic end of the three-axis cylinder faces downward, a mounting plate is arranged on the telescopic end of the three-axis cylinder, and a plurality of suction cup devices are arranged on the mounting plate.

7. The wooden toilet seat decorative pattern engraving machine according to claim 5, characterized in that: The movable end is provided with two grippers, and the two grippers are respectively arranged on both sides of the movable end.

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