Full-automatic turnover mechanism of woodworking engraving machine

Abstract

The utility model relates to a full-automatic turnover mechanism of a woodworking engraving machine, which comprises a mounting frame, an adjusting screw rod is rotatably connected to the inner side of the mounting frame, an adjusting motor is fixedly connected to one side of the mounting frame, one end of the adjusting screw rod is fixedly connected to a main shaft of the adjusting motor through a coupler, and the other end of the adjusting screw rod is fixedly connected to a rotating shaft of the adjusting motor. The outer side of the adjusting screw rod is spirally connected with a screw rod lantern ring, the outer side of the screw rod lantern ring is fixedly connected with a movable support, the inner side of the mounting frame is fixedly connected with a limiting supporting rod, and the outer side of the limiting supporting rod is sleeved with a limiting lantern ring. When wood needs to be turned over in the carving process, the wood can be turned over through the work of the worm and gear mechanism, after the wood is turned over, the good self-locking capacity is achieved, the wood is prevented from rotating in the carving process, and therefore the situation that the carving quality is affected can be avoided.

Description

Technical Field

[0001] The utility model relates to a full-automatic turnover mechanism for a woodworking engraving machine, belonging to the technical field of wood processing. Background Technique

[0002] Wood processing machinery. It has three control modes: one is that all computing work is completed by computer control. When the engraving machine is working, the computer is in a working state and cannot perform other typesetting work, and waste products may be caused by incorrect computer operations; the second is to use single-chip microcomputer control. While the engraving machine is working, typesetting can be carried out, but the computer cannot be turned off, which can reduce waste products caused by incorrect computer operations; the third is to use a USB port to transfer data. The system has a memory capacity of more than 32M. After the file is saved, it can be completely separated from the computer, the computer can be turned off or other typesetting can be carried out, which can greatly improve work efficiency.

[0003] After retrieval, it is found that a full-automatic turnover mechanism for a woodworking engraving machine described in the authorized publication number CN221137358U has the following beneficial effects: The utility model installs a frame on the woodworking engraving machine. A lead screw including a first section and a second section is installed in the frame. The first slide seat and the second slide seat are distributed and installed on the first section and the second section. Side plates with clamping blocks are arranged on the first slide seat and the second slide seat. The clamping blocks on the side plates can be turned over by a turnover mechanism. The device has a simple structure and is convenient to use. The clamping blocks can be driven by the lead screw to fix and position the wood for processing. At the same time, the fixed wood can be automatically turned over by the turnover mechanism, which is convenient for processing the turning angle of the wood according to needs.

[0004] However, during the use process, after the wood is turned over, the turnover mechanism is not equipped with a locking mechanism, and it is impossible to ensure that the wood will not rotate under the influence of external force factors during the engraving process after the wood is turned over to the processing angle. Therefore, a full-automatic turnover mechanism for a woodworking engraving machine is needed for people to use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a full-automatic turnover mechanism for a woodworking engraving machine. By the mutual cooperation of structures such as an adjusting screw rod, it is convenient to clamp the wood for engraving work. When the wood needs to be turned over during the engraving process, the worm and worm gear mechanism can be used to turn over the wood. Moreover, after the wood is turned over, it has good self-locking ability, preventing the wood from rotating during the engraving process, thereby avoiding affecting the engraving quality, etc., to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fully automatic flipping mechanism for a woodworking engraving machine, comprising an installation frame. A regulating screw rod is rotatably connected to the inner side of the installation frame. One side of the installation frame is fixedly connected with a regulating motor. One end of the regulating screw rod is fixedly connected to the main shaft of the regulating motor through a coupling. A screw sleeve ring is spirally connected to the outer side of the regulating screw rod. An active support is fixedly connected to the outer side of the screw sleeve ring. A limiting support rod is fixedly connected to the inner side of the installation frame. A limiting sleeve ring is sleeved on the outer side of the limiting support rod. The limiting sleeve ring is fixedly connected to the active support. One side of the active support is fixedly connected with an installation support plate. A connecting shaft is rotatably connected to one side of the installation support plate. The other end of the connecting shaft is fixedly connected with a flipping clamping plate.

[0008] Further, the active support is in fitting sliding connection with the inner side wall of the installation frame. The number of the active supports is two and they are symmetrically arranged.

[0009] Further, the regulating screw rod is a bidirectional screw rod, and the limiting support rod is symmetrically arranged with respect to the regulating screw rod.

[0010] Further, the number of the flipping clamping plates is two, and anti-slip layers are arranged on one side of each of the two flipping clamping plates.

[0011] Further, a protective machine box is fixedly connected to one side of the installation support plate. A flipping motor is fixedly connected to the inner side of the protective machine box. The main shaft of the flipping motor is fixedly connected with a driving worm through a coupling.

[0012] Further, an installation shaft is rotatably connected to the inner side of the protective machine box. A driving worm gear is fixedly connected to the outer side of the installation shaft, and the driving worm gear is meshed with the driving worm.

[0013] Further, one end of the installation shaft penetrates through one side of the protective machine box and is fixedly connected to one end of the connecting shaft.

[0014] The beneficial effects of the present utility model are:

[0015] By means of the provided adjusting screw rod, limiting support rod, worm and worm gear, and flipping clamping plates, etc., during use, according to the length dimension of the wood, the adjusting motor can be rotated to drive the adjusting screw rod. When the screw rod rotates, the movable support can be adjusted in the opposite direction, and the movable support drives the installation support plate to move, so as to adjust the distance between the flipping clamping plates to clamp and fix the wood. During the engraving process, if the wood needs to be flipped, the flipping motor can be rotated to drive the worm. After the worm drives the worm gear, the worm gear drives the installation shaft to rotate, and the installation shaft drives the connecting shaft and then drives the flipping clamping plates to rotate, so as to flip the wood. In summary, during the use of the present utility model, the mutual cooperation of structures such as the adjusting screw rod is utilized to conveniently clamp the wood for engraving work. When the wood needs to be flipped during the engraving process, the worm and worm gear mechanism can be used to flip the wood. Moreover, after flipping the wood, it has good self-locking ability, preventing the wood from rotating during the engraving process, thereby avoiding affecting the engraving quality, etc. Brief Description of the Drawings

[0016] The drawings are used to provide further understanding of the present utility model and constitute a part of the specification. Together with the specific implementation manners of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model.

[0017] Figure 1 is the overall structural schematic diagram of a fully automatic flipping mechanism of a woodworking engraving machine of the present utility model;

[0018] Figure 2 is the top view of a fully automatic flipping mechanism of a woodworking engraving machine of the present utility model;

[0019] Figure 3 is a fully automatic flipping mechanism of a woodworking engraving machine of the present utility model Figure 1 structural schematic diagram at position A;

[0020] Figure 4 is the internal structural schematic diagram of the protective machine case of a fully automatic flipping mechanism of a woodworking engraving machine of the present utility model;

[0021] Reference numerals in the drawings: 1, installation frame; 2, adjusting screw rod; 3, adjusting motor; 4, screw rod collar; 5, movable support; 6, limiting support rod; 7, limiting collar; 8, installation support plate; 9, connecting shaft; 10, flipping clamping plate; 11, protective machine case; 12, flipping motor; 13, driving worm; 14, installation shaft; 15, driving worm gear. Detailed Description of the Invention

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Example 1. Please refer to Figures 1 - 4 , the present utility model provides a technical solution:

[0024] A fully automatic flipping mechanism for a woodworking engraving machine, including an installation frame 1. A regulating screw 2 is rotatably connected to the inner side of the installation frame 1. One side of the installation frame 1 is fixedly connected with a regulating motor 3. One end of the regulating screw 2 is fixedly connected to the main shaft of the regulating motor 3 through a coupling. A screw sleeve ring 4 is spirally connected to the outer side of the regulating screw 2. The outer side of the screw sleeve ring 4 is fixedly connected with a movable support 5. A limiting support rod 6 is fixedly connected to the inner side of the installation frame 1. A limiting sleeve ring 7 is sleeved on the outer side of the limiting support rod 6. The limiting sleeve ring 7 is fixedly connected to the movable support 5. One side of the movable support 5 is fixedly connected with an installation support plate 8. A connecting shaft 9 is rotatably connected to one side of the installation support plate 8. The other end of the connecting shaft 9 is fixedly connected with a flipping clamping plate 10.

[0025] As a preferred technical solution of the present utility model, the movable support 5 is in fitting sliding connection with the inner side wall of the installation frame 1, and the number of the movable supports 5 is two and they are symmetrically arranged; this ensures the rationality of the movement of the movable support 5 and is conducive to subsequent clamping of the wood for engraving use.

[0026] As a preferred technical solution of the present utility model, the regulating screw 2 is a bidirectional screw, and the limiting support rod 6 is symmetrically arranged with respect to the regulating screw 2; by using the bidirectional screw, it is convenient to adjust the flipping clamping plate 10 in opposite directions to clamp the wood.

[0027] As a preferred technical solution of the present utility model, the number of the flipping clamping plates 10 is two, and anti-slip layers are provided on one side of each of the two flipping clamping plates 10; this ensures the stability after the wood is clamped.

[0028] Example 2. Please refer to Figure 1 And 4 , the difference between this embodiment and Example 1 is:

[0029] As a preferred technical solution of the present utility model, a protective chassis 11 is fixedly connected to one side of the mounting support plate 8. A reversing motor 12 is fixedly connected to the inner side of the protective chassis 11. The main shaft of the reversing motor 12 is fixedly connected to a driving worm 13 through a coupling. A mounting shaft 14 is rotatably connected to the inner side of the protective chassis 11. A driving worm gear 15 is fixedly connected to the outer side of the mounting shaft 14, and the driving worm gear 15 is meshed with the driving worm 13. One end of the mounting shaft 14 penetrates through one side of the protective chassis 11 and is fixedly connected to one end of the connecting shaft 9. After the wood is turned over, it has good self-locking ability, preventing the wood from rotating during the engraving process, thus avoiding affecting the engraving quality, etc.

[0030] Working principle of the present utility model: When in use, according to the length dimension of the wood, the adjusting motor 3 can be used to rotate the adjusting screw rod 2. When the screw rod rotates, the movable support 5 can be adjusted in the opposite direction, and the movable support 5 drives the mounting support plate 8 to move, so as to adjust the distance between the turning clamping plates 10 to clamp and fix the wood. During the engraving process, if the wood needs to be turned over, the reversing motor 12 can be used to rotate the driving worm 13. After the worm drives the driving worm gear 15, the worm gear drives the mounting shaft 14 to rotate, and the mounting shaft 14 drives the connecting shaft 9 and then drives the turning clamping plates 10 to rotate, so as to turn over the wood.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0032] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fully automatic turning mechanism for a woodworking engraving machine, comprising a mounting frame (1), characterized in that: The inner side of the mounting frame (1) is rotatably connected to an adjusting screw (2), one side of the mounting frame (1) is fixedly connected to an adjusting motor (3), one end of the adjusting screw (2) is fixedly connected to the main shaft of the adjusting motor (3) via a coupling, the outer side of the adjusting screw (2) is spirally connected to a screw collar (4), the outer side of the screw collar (4) is fixedly connected to a movable support (5), the inner side of the mounting frame (1) is fixedly connected to a limiting support rod (6), the outer side of the limiting support rod (6) is sleeved with a limiting collar (7), the limiting collar (7) is fixedly connected to the movable support (5), one side of the movable support (5) is fixedly connected to a mounting support plate (8), one side of the mounting support plate (8) is rotatably connected to a connecting shaft (9), and the other end of the connecting shaft (9) is fixedly connected to a flip clamp (10).

2. The fully automatic turning mechanism of a woodworking engraving machine according to claim 1 is characterized in that: The movable supports (5) are slidably connected to the inner wall of the mounting frame (1), and there are two movable supports (5) which are symmetrically arranged.

3. The fully automatic turning mechanism of a woodworking engraving machine according to claim 1 is characterized in that: The adjusting screw rod (2) is a bidirectional screw rod, and the limiting support rod (6) is symmetrically arranged with respect to the adjusting screw rod (2).

4. The fully automatic turning mechanism of a woodworking engraving machine according to claim 1 is characterized in that: The number of the flip clamps (10) is two, and one side of the two flip clamps (10) is provided with an anti-slip layer.

5. The fully automatic turning mechanism of a woodworking engraving machine according to claim 1 is characterized in that: A protective case (11) is fixedly connected to one side of the mounting support plate (8), a flip motor (12) is fixedly connected to the inner side of the protective case (11), and a main shaft of the flip motor (12) is fixedly connected to a driving worm (13) via a coupling.

6. The fully automatic turning mechanism of a woodworking engraving machine according to claim 5 is characterized in that: The inner side of the protective case (11) is rotatably connected to a mounting shaft (14), the outer side of the mounting shaft (14) is fixedly connected to a driving worm gear (15), and the driving worm gear (15) and the driving worm (13) are meshingly connected to each other.

7. The fully automatic turning mechanism of a woodworking engraving machine according to claim 6 is characterized in that: One end of the installation shaft (14) passes through one side of the protective chassis (11) and is fixedly connected to one end of the connecting shaft (9).

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