Small cutting plotter

Abstract

The utility model relates to the field of character cutting machines, and discloses a small character cutting machine which comprises a character cutting machine body, the character cutting machine body comprises a left housing and a right housing, a conveying plate is arranged between the left housing and the right housing, a guide rail protective cover is arranged above the conveying plate, the two ends of the guide rail protective cover are connected with the left housing and the right housing, and a guide rail is arranged in the guide rail protective cover. Driving mechanisms are arranged in the left housing and the right housing and drive the trolley synchronous belt to move; according to the lettering machine, the trolley synchronous belt and the trolley assembly on the trolley synchronous belt can be driven to move left and right in the horizontal direction of the guide rail, meanwhile, the trolley assembly controls the tool apron on the tool holder assembly to move up and down, and therefore lettering operation on materials is achieved, and the working efficiency is greatly improved; and the arrangement of the pressing wheels can be suitable for auxiliary conveying of materials with different thicknesses, and the phenomenon that the lettering precision of the materials is affected due to the fact that the materials deviate in the lettering operation process is prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of lettering machines, in particular to a small lettering machine. BACKGROUND

[0002] There are many kinds of lettering machines for cutting patterns on paper media, which provide a lot of convenience and fun for people's daily life and work. Nowadays, the mini lettering machine devices commonly used in small processing workshops and families have rough structure and poor precision, resulting in rough patterns cut on the cutting medium, and broken and cracked situations in the corner cutting position and the slender part, so that the works cut by the lettering machine are difficult to meet the requirements of the users.

[0003] The lettering machine is a very common device in the advertising decoration industry, and many people also call it a cutting machine, a medium cutting machine, etc. Its working mode is a device connected with a computer, receiving instructions from the computer and being controlled and driven by the computer. The user first inputs the required text through the graphic and text editing processing software installed in the computer and matched with the lettering machine, sets the required font and font size, or makes the required graphics. After completing the design of the required lettering content, the user can issue instructions to the lettering machine through the computer, and the computer controls and drives the cutter of the lettering machine to cut the objects (generally instant stickers and plastic film) to form the text and images designed on the computer. The lettering machine can also be used to cut paper or carve materials in thin metal paper.

[0004] The structure design of the lettering machine on the market is not reasonable, the body is stable and difficult to move, the speed is slow, the efficiency is low, and the energy consumption is very large. Due to different types of objects to be engraved, the thickness of the objects to be engraved is different, so that the pressure roller cannot press the different thickness of the advertising board film, and there is a defect that the lettering machine has poor use effect. CONTENT OF THE INVENTION

[0005] In order to solve the problem that the structure design of the lettering machine on the market is not reasonable, the body is stable and difficult to move, the speed is slow, the efficiency is low, and due to different types of objects to be engraved, the thickness of the objects to be engraved is different, so that the pressure roller cannot press the different thickness of the advertising board film, and there is a defect that the lettering machine has poor use effect, the present application provides a small lettering machine.

[0006] The small lettering machine provided by the present application adopts the following technical scheme:

[0007] The utility model provides a small character engraver, including the character engraver body, the character engraver body includes left casing and right casing, left casing and right casing are bilateral symmetry distribution, be equipped with the transmission plate between left casing and right casing, the top of transmission plate is equipped with the guide rail shield, both ends of guide rail shield are connected with left casing and right casing, the inside of guide rail shield is equipped with the guide rail, the inside of left casing and right casing is equipped with drive mechanism, this drive mechanism drives the motion of trolley synchronous belt, trolley synchronous belt is connected with trolley assembly, trolley assembly is connected with the guide rail slidingly, and knife holder combination is equipped on trolley assembly.

[0008] Preferably, the bottom surface of the guide rail is provided with a pressure roller assembly at both ends, and the pressure roller on the pressure roller assembly can assist in conveying the material.

[0009] Preferably, the top surface of the transmission plate is provided with a groove, the inside of the groove is provided with a main roller shaft, both ends of the main roller shaft are rotatably connected with the left casing and the right casing respectively, and one end of the main roller shaft penetrates through the left casing and extends outwardly and is connected with the output end of the motor.

[0010] Preferably, the top surface of the transmission plate is embedded with a photoelectric sensor.

[0011] Preferably, the outer wall of the right casing is embedded with a display screen, the end surface of the right casing is embedded with an interface board, the output end of the interface board is connected with the display screen, the output end of the display screen is connected with the drive mechanism, the motor and the photoelectric sensor, and the output end of the drive mechanism is electrically connected with the trolley assembly.

[0012] In summary, the present application has the following beneficial technical effects:

[0013] 1. The drive mechanism can drive the trolley synchronous belt and the trolley assembly thereon to move left and right along the horizontal direction of the guide rail, and at the same time, the trolley assembly controls the knife seat on the knife holder combination to move up and down, thereby realizing the character engraving operation on the material, which is simple in structure and greatly improves the work efficiency.

[0014] 2. The output end of the motor drives the main roller shaft to rotate clockwise or counterclockwise, and the rotation of the main roller shaft drives the boring to move forward or backward under the action of friction, realizing the conveying and engraving of the material, which is simple in structure and greatly improves the work efficiency. At the same time, the pressure roller on the pressure roller assembly is pressed downward manually, and the setting of the pressure roller can be suitable for auxiliary conveying of boring with different thicknesses, preventing the material from deviating during the character engraving operation, thereby affecting the character engraving precision of the material.

[0015] 3. The top surface of the conveying plate is embedded with a photoelectric sensor, and the photoelectric sensor is electrically connected with the display screen. The photoelectric sensor can sense whether there is material on the conveying plate for conveying. When the photoelectric sensor senses that there is no material on the conveying plate, the photoelectric sensor transmits information to the display screen, and the display screen controls the operation of the motor and the driving mechanism to be paused. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is the structural front view of the application embodiment;

[0017] Fig. 2 is the structural side view of the application embodiment;

[0018] Fig. 3 is the sectional view of the application embodiment.

[0019] Marked with 1, interface plate; 2, display screen; 3, right cover; 4, left cover; 5, guide rail cover; 6, compression wheel assembly; 7, main roller shaft; 8, photoelectric sensor; 9, trolley synchronous belt; 10, trolley assembly; 11, cutter clamp combination; 12, guide rail; 13, groove; 14, conveying plate. DETAILED DESCRIPTION

[0020] The following will be combined with the Figs. 1-3 The application is further described in detail.

[0021] The application embodiment discloses a small character engraving machine, which refers to Figs. 1-3 The application provides a technical scheme: a small character engraving machine, which comprises a character engraving machine body, the character engraving machine body comprises a left cover 4 and a right cover 3, the left cover 4 and the right cover 3 are distributed in left-right symmetry, a conveying plate 14 is detachably arranged between the left cover 4 and the right cover 3 through screws, a guide rail cover 5 is arranged above the conveying plate 14, both ends of the guide rail cover 5 are detachably connected with the left cover 4 and the right cover 3 through screws, a guide rail 12 is arranged in the guide rail cover 5, both ends of the guide rail 12 are detachably connected with the left cover 4 and the right cover 3 through screws, a driving mechanism is arranged in the left cover 4 and the right cover 3, the driving mechanism drives a trolley synchronous belt 9 to move, the trolley synchronous belt 9 is connected with a trolley assembly 10, the trolley assembly 10 is slidingly connected with the guide rail 12, and a cutter clamp combination 11 is arranged on the trolley assembly 10, the driving mechanism can drive the trolley synchronous belt 9 and the trolley assembly 10 thereon to move left and right along the horizontal direction of the guide rail 12, and at the same time, the trolley assembly 10 controls a cutter seat on the cutter clamp combination 11 to move up and down, so that the material is subjected to character engraving work, and the structure is simple, and the work efficiency is greatly improved.

[0022] Refer to Figs. 1-2The bottom surface of the guide rail 12 is detachably provided with the pressure wheel assembly 6 at both ends by screws, the pressure wheel on the pressure wheel assembly 6 can assist in conveying the material, the top surface of the conveying plate 14 is provided with a groove 13, the inside of the groove 13 is provided with a main roller shaft 7, the both ends of the main roller shaft 7 are rotatably connected with the left cover 4 and the right cover 3 respectively, and one end of the main roller shaft 7 penetrates through the left cover 4 and outwardly extends to be connected with the output end of the motor, the output end of the motor drives the main roller shaft 7 to rotate clockwise or counterclockwise, the rotation of the main roller shaft 7 drives the material to move forward or backward under the action of friction, thereby achieving the conveying and engraving of the material, the structure is simple, the working efficiency is greatly improved, and the pressure wheel is manually pressed downward, the pressure wheel is suitable for assisting in conveying the material with different thicknesses, the setting of the pressure wheel can prevent the material from deviating during the engraving operation, and the engraving precision of the material is affected.

[0023] Referring to Fig. 1 The top surface of the conveying plate 14 is embedded with a photoelectric sensor 8, the photoelectric sensor 8 is electrically connected with the display screen 2, the setting of the photoelectric sensor 8 can sense whether there is material on the conveying plate 14 for conveying, when the photoelectric sensor 8 senses that there is no material on the conveying plate 14, the photoelectric sensor 8 transmits information to the display screen 2, the display screen 2 controls the operation of the motor and the driving mechanism to be paused, the outer wall of the right cover 3 is embedded with the display screen 2, the end surface of the right cover 3 is embedded with the interface board 1, the output end of the interface board 1 is connected with the display screen 2, the output end of the display screen 2 is connected with the driving mechanism, the motor and the photoelectric sensor 8, and the output end of the driving mechanism is electrically connected with the trolley assembly 10.

[0024] Working principle: when in use, a special power adapter is inserted into the position of the interface board 1 of the machine, the display screen 2 is turned on after the switch is pressed, a U disk or a network cable is inserted into the interface board 1 to import the cutting file to the engraver, or the file can be transmitted through wireless network connection, after the engraver receives the file, the machine starts to operate through the display screen 2, the pressure wheel is manually pressed down, the main roller shaft 7 rotates clockwise or counterclockwise, which drives the medium to move in the forward and backward directions under the action of friction, the trolley synchronous belt 9 controls the trolley assembly 10 to move in the left and right directions, the trolley assembly 10 controls the cutter holder combination 11 to move up and down, thereby achieving the engraving operation on the material.

[0025] Finally, it should be pointed out that, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms “installation”, “connection”, “connection” should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication between the two elements, or direct connection, “up”, “down”, “left”, “right” and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0026] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0027] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

[0028] The above are the preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the scope of protection of the present application.

Claims

1. A compact inscription machine comprising an inscription machine body, characterized by: The character carving machine body includes left cover (4) and right cover (3), the left cover (4) and right cover (3) are symmetrically distributed, the left cover (4) and right cover (3) are equipped with conveying plate (14), the top of conveying plate (14) is equipped with guide rail cover (5), both ends of guide rail cover (5) are connected with left cover (4) and right cover (3), the inside of guide rail cover (5) is equipped with guide rail (12), the inside of left cover (4) and right cover (3) is equipped with driving mechanism, the driving mechanism drives trolley synchronous belt (9) to move, trolley synchronous belt (9) is connected with trolley assembly (10), trolley assembly (10) is slidably connected with guide rail (12), and knife clamp combination (11) is arranged on trolley assembly (10).

2. A compact inscription machine according to claim 1, characterized in that: The bottom surface of the guide rail (12) is provided with a pressure roller assembly (6), and the pressure roller on the pressure roller assembly (6) can assist in conveying the material.

3. A compact inscription machine according to claim 1, characterized in that: The top surface of the conveying plate (14) is provided with a groove (13), the inside of the groove (13) is provided with a main roller shaft (7), both ends of the main roller shaft (7) are rotatably connected with the left cover (4) and the right cover (3), and one end of the main roller shaft (7) penetrates the left cover (4) and extends outwardly connected with the output end of the motor.

4. A compact inscription machine according to claim 1, characterized in that: The top surface of the conveying plate (14) is embedded with a photoelectric sensor (8).

5. A compact inscription machine according to claim 4, characterized in that: The outer wall of the right cover (3) is embedded with a display screen (2), the end surface of the right cover (3) is embedded with an interface board (1), the output end of the interface board (1) is connected with the display screen (2), the output end of the display screen (2) is connected with the driving mechanism, the motor and the photoelectric sensor (8), and the output end of the driving mechanism is electrically connected with the trolley assembly (10).

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