Auxiliary device of carving machine
By designing an auxiliary device for the engraving machine, using components such as a support frame, iron plate, concave shell, and ring brush, the problem of inconvenient cleaning of debris on the surface of the pressure roller was solved, thus improving engraving efficiency.
Patent Information
- Application Number
- CN202423260237.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-30
AI Technical Summary
During the engraving process, the debris adhering to the surface of the pressure roller is difficult to clean, which affects the efficiency of the engraving operation.
An auxiliary device for a carving machine was designed, including a support, an iron plate, a concave shell, a guide mechanism, an annular brush, and a collection shell. The guide mechanism drives the cleaning of debris on the surface of the pressure roller, and the annular brush sweeps the debris into the collection shell. The concave shell is fixed to the iron plate by a magnet, which simplifies the cleaning operation.
It enables convenient cleaning of debris from the surface of the pressure roller, improving the efficiency of engraving operations.
Smart Images
Figure CN223671446U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of engraving machine, concretely is an auxiliary device of engraving machine. BACKGROUND
[0002] An engraving machine is a mechanical device used for fine engraving and cutting on various materials such as wood, plastic, metal, and stone. It is usually driven by a computer control system and can perform precise operations according to pre-set patterns or paths.
[0003] There are many types of engraving machines, including but not limited to CNC engraving machines, laser engraving machines, engraving and milling machines, and woodworking engraving machines. When using a woodworking engraving machine to engrave a wooden board, in order to stabilize the engraving material (wooden board) and facilitate accurate engraving, workers often install a pressure roller device on the cross beam of the woodworking engraving machine. During the engraving process, the two pressure rollers on the pressure roller device are located at the front and rear positions of the engraving bit on the engraving machine, and the two pressure rollers are always rolling and pressing on the wood, thereby ensuring the stability of the engraving material. However, the wood debris generated during the engraving process tends to adhere to the outer surface of the pressure rollers. These adhering debris on the outer surface of the pressure rollers need to be cleaned promptly after the engraving is completed. However, due to the limited operation space, it is very inconvenient to clean the adhering debris on the outer surface of the two pressure rollers, which not only wastes time and effort but also indirectly affects the efficiency of the engraving operation. Therefore, we propose an auxiliary device for an engraving machine. SUMMARY
[0004] The purpose of the utility model is to provide an auxiliary device for an engraving machine to solve the problems raised in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an auxiliary device for an engraving machine, comprising two brackets and iron plates installed on the two brackets, two said iron plates are symmetrically installed with pressure rollers in front and back, one of the iron plates is attached with a concave shell, a guide mechanism is provided between the concave shell and the two iron plates, and a circular hole is provided through the side wall of the concave shell corresponding to the position of the two pressure rollers, the two pressure rollers pass through the two circular holes respectively, the inner side of the concave shell is fixedly connected with a connecting block in front and back, the lower end of the two connecting blocks is fixedly connected with a ring plate, the two ring plates are respectively corresponding to the positions of the two circular holes, and the inner ring surface of the two ring plates is fixedly connected with a ring brush, the inner wall of the concave shell is attached with a collection shell near the lower edge, the inner side of the collection shell is "V" shaped, and a limiting mechanism is provided between the collection shell and the concave shell.
[0006] Preferably, the guiding mechanism includes two connecting rods and two T-shaped plates. The two connecting rods are symmetrically fixedly connected to the upper ends of the two iron plates, and the lower ends of the two connecting rods are provided with T-shaped grooves. The two T-shaped plates are symmetrically fixedly connected to the upper end of the concave shell, and the two T-shaped plates are slidably engaged with the two T-shaped grooves respectively.
[0007] Preferably, the limiting mechanism includes two limiting rods and two limiting grooves. The two limiting rods are symmetrically fixedly connected to the two side walls of the collecting shell, and the two limiting grooves are symmetrically opened on the inner side walls of the concave shell, and the two limiting grooves are respectively slidably engaged with the two limiting rods.
[0008] Preferably, a pull plate is fixedly connected to the front end of the collecting shell, and the front end of the pull plate is flush with the front end of the concave shell.
[0009] Preferably, the upper end of the collecting shell is provided with arc-shaped grooves corresponding to the two pressure rollers.
[0010] Preferably, magnets are embedded and fixedly connected to the middle of both side walls of the concave shell.
[0011] Preferably, a concave handle is fixedly connected to the middle of the upper end of the concave shell.
[0012] Compared with the prior art, the beneficial effects of this utility model are: through the cooperation of the bracket, iron plate, concave shell, guide mechanism, round hole, connecting block, annular plate, annular brush, collection shell and limiting mechanism, the cleaning operation of the debris adhering to the outer surface of the two pressure rollers on this auxiliary device is simple, which not only provides convenience for the staff, but also indirectly improves the efficiency of the engraving operation. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a partial structural schematic diagram of the present invention;
[0015] Figure 3 This is a partial cross-sectional view of the present invention;
[0016] Figure 4 This is a diagram illustrating the T-groove and connecting rod of this utility model.
[0017] The components represented by each number in the attached diagram are listed below: 1. Bracket; 2. Iron plate; 3. Pressure roller; 4. Concave shell; 5. Concave handle; 6. Round hole; 7. Pull plate; 8. Magnet; 9. T-slot; 10. Connecting rod; 11. T-plate; 12. Annular brush; 13. Collection shell; 14. Limiting rod; 15. Arc groove; 16. Connecting block; 17. Annular plate; 18. Limiting groove. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Please see Figure 1 - Figure 4 The diagram shows an auxiliary device for a carving machine, comprising two supports 1 and iron plates 2 respectively mounted on the two supports 1. Pressure rollers 3 are symmetrically mounted between the two iron plates 2. A concave shell 4 is attached to the side wall of one of the iron plates 2. A guide mechanism is provided between the concave shell 4 and the two iron plates 2. The side wall of the concave shell 4 has a circular hole 6 through which the two pressure rollers 3 pass. The two pressure rollers 3 pass through the two circular holes 6 respectively. Connecting blocks 16 are symmetrically fixed to the upper inner side of the concave shell 4. Annular plates 17 are fixedly connected to the lower ends of the two connecting blocks 16. The two annular plates 17 correspond to the positions of the two circular holes 6 respectively. Annular brushes 12 are fixedly connected to the inner ring surfaces of the two annular plates 17. A collecting shell 13 is attached to the inner wall of the concave shell 4 near the lower edge. The bottom inner side of the collecting shell 13 is V-shaped, and a limiting mechanism is provided between the collecting shell 13 and the concave shell 4.
[0020] Please see Figure 1 - Figure 4 The guide mechanism shown in the figure includes two connecting rods 10 and two T-shaped plates 11. The two connecting rods 10 are symmetrically fixed to the upper ends of the two iron plates 2, and the lower ends of the two connecting rods 10 are provided with T-shaped grooves 9. The two T-shaped plates 11 are symmetrically fixed to the upper ends of the concave shell 4, and the two T-shaped plates 11 are slidably engaged with the two T-shaped grooves 9 respectively.
[0021] Please see Figure 2 and Figure 3 The limiting mechanism shown in the figure includes two limiting rods 14 and two limiting grooves 18. The two limiting rods 14 are symmetrically fixedly connected to the two side walls of the collecting shell 13, and the two limiting grooves 18 are symmetrically opened on the inner side walls of the concave shell 4. The two limiting grooves 18 are respectively slidably engaged with the two limiting rods 14.
[0022] Please see Figure 1 - Figure 3 As shown in the figure, a pull plate 7 is fixedly connected to the front end of the collection shell 13, and the front end of the pull plate 7 is flush with the front end of the concave shell 4; specifically, the pull plate 7 is designed to facilitate pulling the collection shell 13.
[0023] Please see Figure 3The upper ends of the collecting shell 13 are respectively provided with arc-shaped grooves 15 corresponding to the positions of the two compression rollers 3; specifically, the arc-shaped grooves 15 avoid the direct contact between the collecting shell 13 and the compression rollers 3, ensuring the smooth movement of the concave shell 4.
[0024] Please refer to Figure 1 and Figure 2 The middle portions of the two side walls of the concave shell 4 are respectively embedded with magnets 8; specifically, the magnets 8 can be adsorbed on the iron plates 2, so as to fix the concave shell 4 on the iron plates 2.
[0025] Please refer to Figure 1 - Figure 3 The middle portion of the upper end of the concave shell 4 is fixedly connected with a concave handle 5; specifically, the concave handle 5 is arranged to facilitate the movement of the concave shell 4.
[0026] Working principle: the device is installed on the cross beam of the engraving machine through the two supports 1, and moves forward and backward with the forward and backward movement of the engraving machine during the operation of the engraving machine. The two compression rollers 3 on the device are respectively located at the front and rear positions of the engraving tool head, and always roll and crush on the upper surface of the engraved material during the engraving process, so as to stabilize the engraved material and facilitate accurate engraving processing. When the material is engraved, the two supports 1 drive the two iron plates 2 and the two compression rollers 3 between the two iron plates 2 to move upward, so as to facilitate the removal of the completed engraved material and the cleaning of the debris adhered to the surface of the two compression rollers 3.
[0027] When it is necessary to clean the debris adhered to the surface of the two compression rollers 3, the concave handle 5 can be directly pulled to drive the concave shell 4 to move. The concave shell 4 will slide at the lower ends of the two connecting rods 10 (in this process, the two T-shaped plates 11 on the concave shell 4 will slide in the T-shaped grooves 9 on the respective connecting rods 10), and the two connecting blocks 16 in the concave shell 4 and the ring-shaped plates 17 on the two connecting blocks 16 will move. The two ring-shaped plates 17 will drive the respective ring-shaped brushes 12 to move together and sweep the debris adhered to the respective compression rollers 3 to fall into the collecting shell 13 in the concave shell 4 (it should be noted that the "V"-shaped bottom end of the collecting shell 13 can make the falling debris automatically converge to the middle portion of the collecting shell 13 under the action of gravity, avoiding the accumulation of debris below the two ring-shaped plates 17). When the cleaning of the debris adhered to the surface of the two compression rollers 3 is completed, the concave shell 4 is directly attached to any one of the iron plates 2, and the magnets 8 on the concave shell 4 can be adsorbed on the iron plate 2, so as to fix the concave shell 4 on the iron plate 2, avoiding the movement of the concave shell 4 during the subsequent operation of the engraving machine.
[0028] When the debris in the collecting shell 13 needs to be cleaned, the finger can be placed at the lower edge of the rear end of the pull plate 7 and the pull plate 7 is pried forward, the pull plate 7 drives the collecting shell 13 to slide forward in the concave shell 4 (in the process, the two limiting rods 14 on the collecting shell 13 slide forward in the limiting grooves 18 on the corresponding concave shell 4), until the collecting shell 13 leaves the concave shell 4, the debris in the collecting shell 13 can be cleaned, and when the cleaning is completed, the pull plate 7 is pushed backward according to the same operation, the collecting shell 13 can be reset, and the operation is simple.
[0029] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An auxiliary device for a carving machine, comprising two supports (1) and iron plates (2) respectively mounted on the two supports (1), characterized in that: Two iron plates (2) are symmetrically mounted with pressure rollers (3) rotating back and forth. One of the iron plates (2) has a concave shell (4) attached to its side wall. A guide mechanism is provided between the concave shell (4) and the two iron plates (2). The side wall of the concave shell (4) is provided with a circular hole (6) corresponding to the two pressure rollers (3). The two pressure rollers (3) pass through the two circular holes (6) respectively. Connecting blocks (16) are symmetrically fixed to the upper inner side of the concave shell (4). The lower ends of the two connecting blocks (16) are fixedly connected to annular plates (17), the two annular plates (17) correspond to the positions of the two round holes (6) respectively, and the inner ring surfaces of the two annular plates (17) are fixedly connected to annular brushes (12). The inner wall of the concave shell (4) is fitted with a collection shell (13) near the lower edge. The inner bottom of the collection shell (13) is V-shaped, and a limiting mechanism is provided between the collection shell (13) and the concave shell (4).
2. The auxiliary device for a carving machine according to claim 1, characterized in that: The guiding mechanism includes two connecting rods (10) and two T-shaped plates (11). The two connecting rods (10) are symmetrically fixed to the upper ends of the two iron plates (2), and the lower ends of the two connecting rods (10) are provided with T-shaped grooves (9). The two T-shaped plates (11) are symmetrically fixed to the upper ends of the concave shell (4), and the two T-shaped plates (11) are slidably engaged with the two T-shaped grooves (9) respectively.
3. The auxiliary device for a carving machine according to claim 1, characterized in that: The limiting mechanism includes two limiting rods (14) and two limiting grooves (18). The two limiting rods (14) are symmetrically fixedly connected to the two side walls of the collecting shell (13). The two limiting grooves (18) are symmetrically opened on the inner side walls of the concave shell (4), and the two limiting grooves (18) are respectively slidably engaged with the two limiting rods (14).
4. The auxiliary device for a carving machine according to claim 1, characterized in that: The front end of the collecting shell (13) is fixedly connected to a pull plate (7), and the front end of the pull plate (7) is flush with the front end of the concave shell (4).
5. An auxiliary device for a carving machine according to claim 1, characterized in that: The upper end of the collecting shell (13) is provided with arc-shaped grooves (15) corresponding to the two pressure rollers (3).
6. An auxiliary device for a carving machine according to claim 1, characterized in that: Magnets (8) are embedded and fixedly connected to the middle of both sides of the concave shell (4).
7. An auxiliary device for a carving machine according to claim 1, characterized in that: A concave handle (5) is fixedly connected to the middle of the upper end of the concave shell (4).