Automatic precise cutting device

Abstract

The utility model discloses an automatic precise cutting device which comprises a clamp assembly, a cutter assembly, a driving mechanism, a positioning assembly and a control part. The clamp assembly comprises a clamp seat and a lifting part, a containing groove is formed in the clamp seat, a disassembled device is contained in the containing groove, the lifting part is movably installed in the containing groove, and the lifting part is configured to adjust the disassembled device to ascend or descend; the clamp assembly and the cutter assembly are arranged close to each other; the driving mechanism is configured to be capable of driving the clamp assembly or the cutter assembly to move; the positioning assembly faces the disassembled device, and the positioning assembly at least can position a cutting line of the disassembled device; the control component is configured to at least control the driving mechanism to operate. The device is accurate in cutting part, small in incision, high in automation degree, convenient and labor-saving to operate, free of noise pollution during operation, free of poisonous and harmful gas and free of inhalable chippings.

Description

Technical Field

[0001] The utility model relates to the field of plastic shell cutting, in particular to an automatic precision cutting device. Background Art

[0002] During the design and development phase of plastic housing products, numerous tests are required. After these tests, the housing often needs to be opened to inspect the interior, or certain specific tests require cutting holes in different locations. Due to the widespread use of laser welding technology, many product plastic housings, once welded, can only be opened by force. This is not only dangerous and difficult for testers, but can also deform or damage internal components, severely hindering designers' ability to analyze the product's structure.

[0003] The plastic shell of general products is relatively hard. If you use a blade to cut it manually, it will be very laborious and time-consuming, and it will easily damage the internal parts and even cause injury to the operator. If you use a small electric saw to cut it, the contact point between the electric saw and the plastic shell will generate high temperature, melting the plastic, causing the incision to become larger and very uneven, and also produce a large amount of plastic debris and odor, which will endanger the health of the operator.

[0004] Therefore, in view of the above-mentioned technical problems, it is necessary to provide a new technical solution. Utility Model Content

[0005] To address at least one of the technical issues existing in the prior art, it is necessary to design a device for cutting plastic casings that is both easy for testers to operate and minimizes the impact on product structural analysis. The present utility model provides an automated precision cutting device that features precise cutting, small incisions, a high degree of automation, convenient and labor-saving operation, and no noise pollution, no toxic or harmful gas emissions, and no inhalable debris. It is suitable for most plastic casing products and has broad application prospects. The specific technical solution is as follows:

[0006] The utility model provides an automated precision cutting device, characterized in that it comprises a clamp assembly, a tool assembly, a drive mechanism, a positioning assembly and a control component;

[0007] The fixture assembly includes a fixture base and a lifting member. The fixture base is provided with a receiving groove, the disassembled component is received in the receiving groove, and the lifting member is movably installed in the receiving groove. The lifting member is configured to adjust the disassembled component to rise or fall.

[0008] The fixture assembly and the tool assembly are arranged close to each other;

[0009] The driving mechanism is fixedly connected to the fixture assembly or the driving mechanism is fixedly connected to the tool assembly, and the driving mechanism is configured to drive the fixture assembly to move or the tool assembly to move, so that the tool assembly cuts a specified position or a specified part of the device to be disassembled on the fixture assembly;

[0010] The positioning component faces the disassembled device, and the positioning component can at least locate the cutting line of the disassembled device;

[0011] The control component is configured to at least control the operation of the driving mechanism.

[0012] As a preferred solution of the automated precision cutting device described in the present invention, the lifting member is provided with a bottom plate, which is located below the component to be removed;

[0013] The lifting member is installed in the receiving groove of the clamp seat through a lifting bolt, and the lifting bolt is configured to be able to adjust the lifting member to rise or fall by rotating the lifting bolt.

[0014] As a preferred solution of the automated precision cutting device described in the present invention, at least one side wall of the clamp seat is a movable adjustment member, and the movable adjustment member is configured to be able to adjust the size of the accommodating groove by moving the movable adjustment member.

[0015] As a preferred solution of the automated precision cutting device described in the utility model, it also includes a switchable magnetic control base, the clamp assembly is a magnetic clamp, and the magnetic control base is configured to be able to magnetically fix the clamp assembly when started.

[0016] As a preferred solution of the automated precision cutting device described in the utility model, it also includes a shell, which is provided with a accommodating cavity, a visual window and an opening and closing cover. The clamp assembly, the tool assembly and the positioning assembly are all accommodated in the accommodating cavity. The visual window is configured to be able to see the cutting status of the disassembled device on the clamp assembly, and the opening and closing cover can be opened or closed on the protective component.

[0017] As a preferred solution of the automated precision cutting device described in the present invention, the driving mechanism includes a driving motor and a driving screw, the driving screw is fixedly mounted on the rotating shaft of the driving motor, and the tool assembly is sleeved on the driving screw through a threaded hole;

[0018] The tool assembly is also installed on the slide rail, and the tool assembly moves along the slide rail under the drive of the driving mechanism.

[0019] As a preferred solution of the automated precision cutting device described in the utility model, the clamp seat includes a movable adjusting part and a fixing part, the movable adjusting part includes a side wall plate and a movable bottom plate fixedly connected to the side wall plate, a movable opening is opened at the bottom of the fixing part, the movable bottom plate is accommodated in the movable opening, and the movable bottom plate is configured to be able to move in the movable opening so that the side wall plate moves toward or away from the corresponding other side wall.

[0020] As a preferred solution of the automated precision cutting device described in the present invention, the tool assembly includes a tool holder, a tool, a pressure plate and a fastening bolt. The pressure plate covers the tool, and a mounting hole is opened on the tool holder. The fastening bolt passes through the pressure plate and the tool in turn and is fixed in the mounting hole of the tool holder.

[0021] As a preferred solution of the automated precision cutting device described in the present invention, a control component is arranged outside the shell, and the control component can control the moving direction and speed of the tool assembly.

[0022] As a preferred solution of the automated precision cutting device of the present invention, the positioning component is a straight line laser; and / or

[0023] Slide blocks are installed on the upper and lower parts of the tool assembly. The two slide blocks are respectively slidably installed on slide rails, and the slide rails are fixed in the accommodating cavity.

[0024] Compared with the prior art, the technical solution of the present invention has at least one or more of the following beneficial effects:

[0025] This device is an automated precision cutting device with precise cutting parts, small incisions, high degree of automation, convenient and labor-saving operation, no noise pollution, no toxic and harmful gases, and no inhalable debris during operation. It is convenient for test personnel to operate when cutting plastic shells, and can minimize the impact on product structure analysis. It is suitable for most plastic shell products and has broad application prospects.

[0026] The fixture assembly is used to clamp the disassembled device. Of course, the fixture assembly can also be modified according to the different dimensions of the disassembled device. A lifting member is provided to facilitate the adjustment of the height of the disassembled device so that the cutting line to be cut matches the cutting line of the positioning assembly.

[0027] Movable adjustment parts are provided to facilitate installation of disassembled components of different models and sizes.

[0028] A magnetic control base is provided, and the clamp assembly is firmly fixed on the magnetic control base through a powerful switchable magnetic attraction, and no fastening parts such as bolts are required between the fixed part and the movable adjustment part.

[0029] The housing can limit the operating range of the cutter and prevent plastic debris or blade splashing to avoid injury to the operator. A viewing window is provided to facilitate the observation of the cutting status of the disassembled component at any time.

[0030] The drive mechanism provides power to move the cutter assembly for cutting. The cutter can be detachably mounted on the cutter assembly for quick blade replacement.

[0031] The tool assembly enables quick tool changes and only requires a single fastening bolt to secure the tool firmly to the tool holder.

[0032] The positioning component projects the tool's trajectory through a laser beam, making it easier to locate the disassembled component.

[0033] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0035] Figure 1 This is a schematic diagram of the three-dimensional structure of the automated precision cutting device described in the present utility model;

[0036] Figure 2 It is a three-dimensional structural diagram of the clamp assembly of the present invention from one perspective;

[0037] Figure 3 This is a schematic diagram of the three-dimensional structure of the clamp assembly of the present invention from another perspective;

[0038] Figure 4 It is a three-dimensional structural diagram of the tool assembly of the present invention from one perspective;

[0039] Figure 5 It is a flow chart of the working principle of the automatic precision cutting device described in the utility model.

[0040] 1- fixture assembly, 2- tool assembly, 3- driving mechanism, 4- positioning assembly, 5- control component, 6- housing, 7- magnetic control base, 9- disassembled component, 11- fixture seat, 111- receiving groove, 112- movable adjustment member, 113- fixing member, 115- side wall plate, 12- lifting member, 121- bottom plate, 122- vertical plate, 123- protrusion, 13- lifting bolt, 21- tool holder, 22- tool, 23- pressing sheet, 24- fastening bolt, 31- driving motor, 32- driving screw, 61- receiving chamber, 62- viewing window, 63- opening and closing cover, 64- slide rail. DETAILED DESCRIPTION

[0041] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0042] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", "front end", "rear end", "two ends", "one end", "the other end", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting the present invention. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0043] In the description of this utility model, unless otherwise expressly specified or limited, terms such as "provided with," "equipped with," "connected," "installed," "mounted," "opened," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0044] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention.

[0045] Please refer to Figure 1-5 ,like Figure 1-5 As shown, the present invention provides an automated precision cutting device that can be used to disassemble the actuator cover of an automotive automatic grille to facilitate design verification. It can also be used to cut small square holes at specified locations on automotive thermal management water valve actuators to facilitate detection of internal actuator temperature data, etc. Of course, it is not limited to these and can also be used to disassemble other devices. The device includes a fixture assembly 1, a tool assembly 2, a drive mechanism 3, a positioning assembly 4, and a control component 5.

[0046] The fixture assembly 1 includes a fixture base 11 and a lifting member 12. The fixture base 11 is provided with a receiving groove 111. The component 9 to be removed is received in the receiving groove 111. The lifting member 12 is movably installed in the receiving groove 111. The lifting member 12 is configured to adjust the rise or fall of the component 9 to be removed.

[0047] The clamp assembly 1 and the tool assembly 2 are arranged close to each other;

[0048] The driving mechanism 3 is fixedly connected to the fixture assembly 1 or the driving mechanism 3 is fixedly connected to the tool assembly 2. The driving mechanism 3 is configured to drive the fixture assembly 1 to move or the tool assembly 2 to move, so that the tool assembly 2 cuts a specified position or a specified part of the disassembled device 9 on the fixture assembly 1;

[0049] The positioning component 4 faces the disassembled component 9, and the positioning component 4 can at least locate the cutting line of the disassembled component 9;

[0050] The control component 5 is configured to at least control the operation of the driving mechanism 3 .

[0051] In a preferred embodiment, Figure 2-3 As shown, the lifting member 12 is provided with a bottom plate 121, and the bottom plate 121 is located below the component 9 to be removed;

[0052] The lifting member 12 is installed in the receiving groove 111 of the clamp seat 11 through the lifting bolt 13. The lifting bolt 13 is configured to be able to adjust the lifting member 12 to rise or fall by rotating the lifting bolt 13.

[0053] In this example, the lifting member 12 is L-shaped and includes a base plate 121 and a vertical plate 122 fixedly connected to the base plate 121. The vertical plate 122 has threaded holes through which the lifting bolts 13 pass to be received within the fixture base 11 or to contact the fixture base 11. In this example, the base plate 121 and the vertical plate 122 are fixedly connected as a whole. Of course, the lifting member 12 is not limited to an L-shaped structure and can also be U-shaped, etc., so as to be able to adjust the disassembled component 9 up and down.

[0054] The fixture assembly is used to clamp the disassembled device. Of course, the fixture assembly can also be modified according to the different dimensions of the disassembled device. A lifting member is provided to facilitate the adjustment of the height of the disassembled device so that the cutting line to be cut matches the cutting line of the positioning assembly.

[0055] More preferably, Figure 2-3 As shown, a slide groove is provided on the inner wall of the clamp seat 11, and a protrusion 123 is provided on the outer surface of the vertical plate 122 of the lifting member 12. The protrusion 123 is accommodated in the slide groove and can slide up and down along the slide groove.

[0056] In a preferred embodiment, at least one side wall of the clamp seat 11 is a movable adjusting member 112 , and the movable adjusting member 112 is configured to be able to adjust the size of the accommodating groove 111 by moving the movable adjusting member 112 .

[0057] Specifically, if Figure 3 As shown, the fixture base 11 includes a movable adjustment member 112 and a fixed member 113. The movable adjustment member 112 includes a side wall plate 115 and a movable bottom plate fixedly connected to the side wall plate. In this example, a movable opening is defined at the bottom of the fixed member, and the movable bottom plate is accommodated within the movable opening. The movable bottom plate is configured to move within the movable opening so as to move the side wall plate 115 toward or away from the corresponding other side wall. The provision of the movable adjustment member facilitates the installation of disassembled components of different sizes and models.

[0058] In a preferred embodiment, Figure 1 As shown, it also includes a switchable magnetic control base 7. The clamp assembly 1 is a magnetic clamp. The magnetic control base 7 is configured to be able to magnetically fix the clamp assembly 1 when it is started.

[0059] Preferably, the fixing part and the movable adjusting part 112 of the clamp seat 11 are both magnetic parts, and the fixing part and the movable adjusting part 112 can be fixedly adsorbed on the magnetic control base 7. When in use, according to the size of the disassembled device 9, the fixing part and the movable adjusting part 112 are movably adjusted to clamp the disassembled device 9, and after clamping, it is placed on the magnetic control base 7, and then the magnetic control base 7 is turned on. The fixing part and the movable adjusting part 112 are magnetically attracted and fixed to the magnetic control base 7. Therefore, there is no need to set fastening parts such as bolts between the fixing part and the movable adjusting part. The magnetic control base is set, and the clamp assembly is firmly fixed on the magnetic control base through the powerful switchable magnetic attraction ability.

[0060] In a preferred embodiment, Figure 1 As shown, it also includes a shell 6, which is provided with a accommodating cavity 61, a visual window 62 and an opening and closing cover 63. The clamp assembly 1, the tool assembly 2, the positioning assembly 4 and the magnetic control base 7 are all accommodated in the accommodating cavity 61. The visual window 62 is configured to be able to see the cutting status of the disassembled component 9 on the clamp assembly 1, and the opening and closing cover 63 can be opened or closed on the shell 6.

[0061] The housing can limit the operating range of the cutter and prevent plastic debris or blade splashing to avoid injury to the operator. A viewing window is provided to facilitate the observation of the cutting status of the disassembled component at any time.

[0062] Specifically, when the driving mechanism 3 is connected to the clamp assembly 1, the clamp assembly 1 can be movably installed in the accommodating cavity 61, and the tool assembly 2 is fixedly installed in the accommodating cavity 61;

[0063] When the driving mechanism 3 is connected to the tool assembly 2 , the tool assembly 2 can be movably installed in the accommodating cavity 61 , and the clamp assembly 1 is fixedly installed in the accommodating cavity 61 .

[0064] In this example, the driving mechanism 3 is connected to the tool assembly 2 .

[0065] In a preferred embodiment, Figure 1 As shown, the driving mechanism 3 includes a driving motor 31 and a driving screw 32. The driving screw 32 is fixedly mounted on the rotating shaft of the driving motor 31, and the tool assembly 2 is sleeved on the driving screw 32 through a threaded hole.

[0066] The tool assembly 2 is also mounted on the slide rail, and the tool assembly 2 moves along the slide rail under the drive of the driving mechanism 3 .

[0067] In the example, the drive screw 32 is accommodated in the accommodating cavity, and the drive motor 31 is fixed to the outside of the housing 6. In the example, the drive screw 32 is rotatably mounted on the inner wall of the housing, and the rotating shaft of the drive motor 31 passes through the housing and is fixedly connected to one end of the drive screw 32. In the example, the drive motor 31 is fixedly mounted on the side wall of the housing 6. In the example, the drive motor 31 is a stepper motor. In the example, the drive screw 32 is fixed to the rotating shaft of the drive motor via a coupling. In the example, the drive screw 32 is a ball screw.

[0068] During use, the control component receives a button signal through the single-chip microcomputer. After receiving the signal, the control component controls the driver of the stepper motor. The stepper motor driver drives the stepper motor to rotate, and the rotation direction and / or rotation speed can be specified at the same time; the stepper motor transmits power to the ball screw through the coupling, and the tool assembly is threaded onto the ball screw. When the ball screw rotates, the tool assembly is driven to move along the slide rail so that the tool cuts the shell of the disassembled device.

[0069] The drive mechanism provides power to move the cutter assembly for cutting. The cutter can be detachably mounted on the cutter assembly for quick blade replacement.

[0070] In the embodiment, Figure 1 and Figure 4 As shown, the tool assembly 2 includes a tool holder 21 and a tool 22 , and the tool 22 is fixedly mounted on the tool holder 21 .

[0071] The tool assembly 2 is mounted on a slide rail 64, which is fixed in the accommodating cavity. In this example, the upper and lower parts of the tool assembly 2 are both provided with sliders, which are slidably mounted on the slide rails. The tool assembly 2 moves along the slide rails under the drive mechanism.

[0072] Preferably, the cutter 22 can be detachably mounted on the cutter holder 21. In this example, the cutter holder 21 is provided with a mounting platform with a mounting hole. The cutter 22 is placed on the cutter holder 21. A pressing plate 23 is also provided over the cutter 22. A fastening bolt 24 passes through the pressing plate 23 and the cutter 22 and is fixed to the mounting hole of the cutter holder 21, thereby fixing the cutter 22 to the cutter holder 21. The cutter assembly allows for quick cutter replacement, and a single fastening bolt is required to secure the cutter to the cutter holder.

[0073] like Figure 1 As shown, the positioning assembly 4 is fixedly mounted in the accommodating cavity. Preferably, the positioning assembly 4 is fixedly mounted on the upper portion of the upper slide rail or the inner wall of the housing 6. In the example, the positioning assembly 4 is fixedly mounted on the upper portion of the upper slide rail. Preferably, the positioning assembly 4 is a laser or infrared light. In the example, the positioning assembly 4 is a laser line laser. The positioning assembly projects the tool's trajectory through the laser beam, facilitating the positioning of the disassembled component.

[0074] like Figure 1 As shown, the control component 5 is arranged outside the housing 6. In this example, the control component 5 can control the moving direction and speed of the tool assembly 2.

[0075] The steps of cutting by this patented automatic precision cutting device are as follows:

[0076] 1. Install the disassembled device on the fixture assembly and place the fixture assembly on the magnetic control base;

[0077] 2. Adjust the lifting bolt, align the cutting part with the tool, and determine the Z-axis position of the cutting part;

[0078] 3. Turn on the laser beam of the positioning component, align the cut parts of the device to be disassembled with the laser beam, and determine the X-axis and Y-axis positions of the cutting part;

[0079] 4. Turn on the magnetic base switch, and the magnetic base firmly absorbs and fixes the fixture assembly;

[0080] 5. Close the cover of the housing, select the tool movement direction and speed, start the button of the control component, and the tool starts cutting;

[0081] 6. After the cutting of this side of the disassembled component is completed, turn off the magnetic control base switch, change the disassembled component to the next side and align the tool, repeat the above steps 3-5 until all cutting parts are cut;

[0082] 7. After all cutting parts are completed, turn off the magnetic control base switch and remove the disassembled components.

[0083] It should be noted that, in the absence of conflict, the above embodiments or all features in the embodiments may be freely combined.

[0084] In the description of this specification, the reference terms "one embodiment", "some embodiments", "further embodiment", "another embodiment", "other embodiments", "example", "specific example" or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0085] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify and modify the above embodiments within the scope of the present invention.

Claims

1. An automated precision cutting device, characterized in that: It comprises a clamp assembly (1), a tool assembly (2), a driving mechanism (3), a positioning assembly (4) and a control component (5); The clamp assembly (1) includes a clamp seat (11) and a lifting member (12); the clamp seat (11) is provided with a receiving groove (111); the disassembled component (9) is received in the receiving groove (111); the lifting member (12) is movably installed in the receiving groove (111); and the lifting member (12) is configured to be able to adjust the disassembled component (9) to rise or fall; The clamp assembly (1) and the tool assembly (2) are arranged close to each other; The drive mechanism (3) is fixedly connected to the fixture assembly (1) or the drive mechanism (3) is fixedly connected to the tool assembly (2), and the drive mechanism (3) is configured to drive the fixture assembly (1) to move or the tool assembly (2) to move, so that the tool assembly (2) cuts a designated position or a designated part of the disassembled device (9) on the fixture assembly (1); The positioning component (4) faces the disassembled device (9), and the positioning component (4) is at least capable of locating a cutting line of the disassembled device (9); The control component (5) is configured to at least control the operation of the driving mechanism (3).

2. The automated precision cutting device according to claim 1, characterized in that: The lifting member (12) is provided with a bottom plate (121), and the bottom plate (121) is located below the disassembled component (9); The lifting member (12) is installed in the receiving groove (111) of the clamp seat (11) through the lifting bolt (13), and the lifting bolt (13) is configured to be able to adjust the lifting member (12) to rise or fall by rotating the lifting bolt (13).

3. The automated precision cutting device according to claim 1 or 2, characterized in that: At least one side wall of the clamp seat (11) is a movable adjustment member (112), and the movable adjustment member (112) is configured to be able to adjust the size of the accommodating groove (111) by moving the movable adjustment member (112).

4. The automated precision cutting device according to claim 3, characterized in that: It also includes a switchable magnetic control base (7), the clamp assembly (1) is a magnetic clamp, and the magnetic control base (7) is configured to be able to magnetically fix the clamp assembly (1) when it is started.

5. The automated precision cutting device according to claim 1, characterized in that: The invention also includes a shell (6), which is provided with a housing cavity (61), a visual window (62) and an opening and closing cover (63). The clamp assembly (1), the tool assembly (2) and the positioning assembly (4) are all accommodated in the housing cavity (61). The visual window (62) is configured to be able to see the cutting status of the disassembled device (9) on the clamp assembly (1). The opening and closing cover (63) can be opened or closed on the protective component (5).

6. The automated precision cutting device according to claim 1, characterized in that: The driving mechanism (3) includes a driving motor (31) and a driving screw (32), wherein the driving screw (32) is fixedly mounted on the rotating shaft of the driving motor (31), and the tool assembly (2) is sleeved on the driving screw (32) through a threaded hole; The tool assembly (2) is also mounted on the slide rail, and the tool assembly (2) moves along the slide rail under the drive of the driving mechanism (3).

7. The automated precision cutting device according to claim 3, characterized in that: The clamp seat (11) includes a movable adjusting member (112) and a fixing member (113), wherein the movable adjusting member (112) includes a side wall plate (115) and a movable bottom plate fixedly connected to the side wall plate, a movable opening is provided at the bottom of the fixing member, and the movable bottom plate is accommodated in the movable opening, and the movable bottom plate is configured to be able to move in the movable opening so that the side wall plate (115) moves toward or away from the corresponding other side wall.

8. The automated precision cutting device according to claim 1, characterized in that: The tool assembly (2) comprises a tool holder (21), a tool (22), a pressing piece (23) and a fastening bolt (24); the pressing piece (23) covers the tool (22); a mounting hole is provided on the tool holder (21); and the fastening bolt (24) passes through the pressing piece (23) and the tool (22) in sequence and is fixed in the mounting hole of the tool holder (21).

9. The automated precision cutting device according to claim 5, characterized in that: The control component (5) is arranged outside the housing (6), and the control component (5) can control the moving direction and speed of the tool assembly (2).

10. The automated precision cutting device according to claim 1, characterized in that: The positioning component (4) is a line laser; and / or Slide blocks are installed on the upper and lower parts of the tool assembly (2), and the two slide blocks are respectively slidably installed on slide rails, and the slide rails are fixed in the accommodating cavity.

Images