High-precision cutting carving machine

Abstract

The utility model relates to the technical field of mobile phone film processing, in particular to a high-precision cutting carving machine which comprises a machine frame, a cutter arranged on the machine frame, a first driving piece in driving connection with the cutter, a movable seat movably arranged on the machine frame, a painting brush arranged on the movable seat and a second driving piece in driving connection with the movable seat. The cutter and the paintbrush are arranged in parallel in a spaced mode, the second driving piece comprises a transmission gear, a second driving motor in driving connection with the transmission gear and a transmission rack arranged on the movable base, the transmission rack is meshed with the transmission gear, and the second driving motor drives the transmission rack to move through the transmission gear. And the movable seat moves up and down relative to the rack. The cutter is driven to rotate through the first driving piece, the paintbrush is driven to move up and down through the second driving piece, the blade direction of the cutter is always kept consistent with the cutting path direction, different cutting machining requirements are met, the positioning cutting precision is high, and the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone film processing, in particular to a high-precision cutting and engraving machine. Background Art

[0002] A cutting plotter is a terminal device. Users can send operating instructions to the plotter through a computer, which drives and controls the plotter's operation. A cutting plotter primarily uses its own cutting tool to cut text or patterns designed by a computer application onto flexible media such as paper, PVC film, and plastic film. A cutting plotter can also be used for cutting or engraving. However, existing cutting tools struggle to accurately cut flexible media, making it difficult to meet diverse cutting requirements. This results in low cutting accuracy and reduced efficiency. Utility Model Content

[0003] The purpose of this utility model is to address the deficiencies of the existing technology and provide a high-precision cutting and engraving machine, which drives the tool to rotate by a first drive member and drives the brush to move up and down by a second drive member, so that the blade direction of the tool is always consistent with the cutting path direction, meeting different cutting processing requirements, with high positioning and cutting accuracy and improved cutting efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides a high-precision cutting and engraving machine, comprising a frame, a tool arranged on the frame, a first driving member connected to the tool, a movable seat movably arranged on the frame, a brush arranged on the movable seat, and a second driving member connected to the movable seat, wherein the tool and the brush are spaced apart and arranged in parallel, the second driving member comprises a transmission gear, a second driving motor connected to the transmission gear, and a transmission rack arranged on the movable seat, the transmission rack is engaged with the transmission gear, and the second driving motor drives the transmission rack to move through the transmission gear, so that the movable seat moves up and down relative to the frame.

[0005] Preferably, the first driving member includes a synchronous belt assembly, a first driving motor drivingly connected to the synchronous belt assembly, a transmission rod arranged on the synchronous belt assembly, and a driving gear arranged on the transmission rod. A driven gear is provided at one end of the tool close to the driving gear, and the driving gear is engaged with the driven gear.

[0006] Preferably, the synchronous belt assembly includes a first synchronous wheel, a second synchronous wheel spaced apart from the first synchronous wheel, and a synchronous belt transmission-connected to the first synchronous wheel and the second synchronous wheel, the output end of the first drive motor is drivingly connected to the first synchronous wheel, and the second synchronous wheel is connected to the transmission rod.

[0007] Preferably, a mounting bracket is provided on the outer side of the second drive motor, the second drive motor is connected to the frame via the mounting bracket, and mounting screws are connected between the mounting bracket and the frame.

[0008] Preferably, a guiding hole is provided at the bottom of the frame, and the guiding hole penetrates the frame along the length direction of the frame.

[0009] The beneficial effects of the present utility model are as follows: By driving the tool to rotate through the first driving member and driving the paintbrush to move up and down through the second driving member, the cutting edge direction of the tool is always kept consistent with the cutting path direction, meeting different cutting processing requirements, with high positioning cutting accuracy and improved cutting efficiency. Description of the Drawings

[0010] Figure 1 It is a schematic structural view of the present utility model.

[0011] Figure 2 It is a schematic structural view of another angle of the present utility model.

[0012] Figure 3 It is Figure 2 a partially enlarged schematic structural view of A in

[0013] The reference numerals include:

[0014] 1 - frame 11 - guiding hole

[0015] 2 - tool 21 - driven gear

[0016] 3 - first driving member 31 - synchronous belt assembly 311 - first synchronous pulley

[0017] 312 - second synchronous pulley 313 - synchronous belt

[0018] 32 - first driving motor 33 - transmission rod 34 - driving gear

[0019] 4 - movable seat 41 - transmission rack

[0020] 5 - paintbrush

[0021] 6 - second driving member 61 - transmission gear 62 - second driving motor

[0022] 63 - mounting bracket 64 - mounting screw. Detailed Embodiments

[0023] The present utility model will be described in detail below with reference to the drawings.

[0024] As Figures 1 to 3As shown in the figure, a high-precision cutting and engraving machine of the present utility model includes a frame 1, a cutting tool 2 disposed on the frame 1, a first driving member 3 drivingly connected to the cutting tool 2, a movable seat 4 movably disposed on the frame 1, a paintbrush 5 disposed on the movable seat 4, and a second driving member 6 drivingly connected to the movable seat 4. The cutting tool 2 and the paintbrush 5 are arranged at an interval and parallel to each other. The second driving member 6 includes a transmission gear 61, a second driving motor 62 drivingly connected to the transmission gear 61, and a transmission rack 41 disposed on the movable seat 4. The transmission rack 41 meshes with the transmission gear 61. The second driving motor 62 drives the transmission rack 41 to move through the transmission gear 61, so that the movable seat 4 moves up and down relative to the frame 1.

[0025] During operation, the second driving member 6 drives the transmission gear 61 to rotate. The rotating transmission gear 61 meshes with the transmission rack 41 for transmission. Since the transmission rack 41 is disposed on the movable seat 4, the movable seat 4 is driven to move up and down relative to the frame 1, so that the paintbrush 5 disposed on the movable seat 4 can more precisely control the pressure on the flexible medium, and draw a more clearly visible cutting path, so as to facilitate the first driving member 3 to drive the cutting tool 2 to rotate, and use the cutting tool 2 to cut harder materials, such as leather cloth, leather, etc. The cutting angle of the cutting tool 2 can be changed at any time according to the required angle of the cutting path, improving the cutting quality. The present utility model drives the cutting tool to rotate through the first driving member, and drives the paintbrush to move up and down through the second driving member, so that the cutting edge direction of the cutting tool is always consistent with the cutting path direction, meeting different cutting processing requirements, with high positioning cutting accuracy and improved cutting efficiency.

[0026] The first driving member 3 of this embodiment includes a synchronous belt assembly 31, a first driving motor 32 drivingly connected to the synchronous belt assembly 31, a transmission rod 33 disposed on the synchronous belt assembly 31, and a driving gear 34 disposed on the transmission rod 33. One end of the cutting tool 2 close to the driving gear 34 is provided with a driven gear 21. The driving gear 34 meshes with the driven gear 21. Specifically, the first driving motor 32 drives the transmission rod 33 to rotate through the synchronous belt assembly 31, thereby driving the driving gear 34 connected to the transmission rod 33 to rotate. The rotating driving gear 34 meshes with the driven gear 21. Since the driven gear 21 is sleeved on the outside of the cutting tool 2, the driving connection between the first driving member 3 and the cutting tool 2 is realized.

[0027] The synchronous belt assembly 31 of this embodiment includes a first synchronous pulley 311, a second synchronous pulley 312 spaced apart from the first synchronous pulley 311, and a synchronous belt 313 drivingly connected between the first synchronous pulley 311 and the second synchronous pulley 312. The output end of the first driving motor 32 is drivingly connected to the first synchronous pulley 311, and the second synchronous pulley 312 is connected to the transmission rod 33. Specifically, the output end of the first driving motor 32 is drivingly connected to the first synchronous pulley 311, and the first synchronous pulley 311 drives the second synchronous pulley 312 to rotate through the synchronous belt 313. Since the second synchronous pulley 312 is connected to the transmission rod 33, the first driving motor 32 drives the transmission rod 33 to rotate through the synchronous belt assembly 31, and the transmission efficiency is high.

[0028] An installation bracket 63 is provided outside the second driving motor 62 of this embodiment. The second driving motor 62 is connected to the frame 1 through the installation bracket 63, and an installation screw 64 is connected between the installation bracket 63 and the frame 1. Specifically, the second driving motor 62 aligns with the position of the frame 1 through the installation bracket 63, and an installation screw 64 is connected between the installation bracket 63 and the frame 1, which helps the second driving motor 62 to be fixedly connected to the frame 1 through the installation bracket 63, and the connection is stable and reliable.

[0029] A guiding hole 11 is provided at the bottom of the frame 1 of this embodiment. The guiding hole 11 penetrates the frame 1 along the length direction of the frame 1. Specifically, the frame 1 is slidably connected to an external guiding rod through the guiding hole 11, so that the frame 1 slides along the length direction of the external guiding rod, with good guiding performance and improved moving stability.

[0030] The above content is only the preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manners and application scopes. The content of this specification should not be construed as a limitation to the present invention.

Claims

1. A high-precision cutting and engraving machine, characterized in that: It includes a frame, a tool disposed on the frame, a first driving member drivingly connected to the tool, a movable seat movably disposed on the frame, a paintbrush disposed on the movable seat, and a second driving member drivingly connected to the movable seat. The tool and the paintbrush are spaced apart and arranged in parallel. The second driving member includes a transmission gear, a second driving motor drivingly connected to the transmission gear, and a transmission rack disposed on the movable seat. The transmission rack meshes with the transmission gear, and the second driving motor drives the transmission rack to move through the transmission gear, so that the movable seat moves up and down relative to the frame.

2. The high-precision cutting and engraving machine according to claim 1, characterized in that: The first driving member includes a synchronous belt assembly, a first driving motor drivingly connected to the synchronous belt assembly, a transmission rod disposed on the synchronous belt assembly, and a driving gear disposed on the transmission rod. A driven gear is disposed at one end of the tool close to the driving gear, and the driving gear meshes with the driven gear.

3. The high-precision cutting and engraving machine according to claim 2, wherein: The synchronous belt assembly includes a first synchronous pulley, a second synchronous pulley spaced apart from the first synchronous pulley, and a synchronous belt drivingly connecting the first synchronous pulley and the second synchronous pulley. The output end of the first driving motor is drivingly connected to the first synchronous pulley, and the second synchronous pulley is connected to the transmission rod.

4. A high-precision cutting and engraving machine according to claim 1, wherein: An installation bracket is disposed outside the second driving motor. The second driving motor is connected to the frame through the installation bracket, and installation screws are connected between the installation bracket and the frame.

5. A high-precision cutting and engraving machine according to claim 1, characterized in that: A guiding hole is disposed at the bottom of the frame, and the guiding hole penetrates through the frame along the length direction of the frame.

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