Three-dimensional model module cutting device

Abstract

The utility model discloses a three-dimensional model module cutting device which comprises a fixed base which is of a rectangular structure and used for supporting the whole device. The moving mechanism comprises a driving mechanism, a moving screw rod, a guide mechanism and a sliding column, the guide mechanism and the driving mechanism are matched with hands on the two sides of the fixed base respectively, the inner thread of the driving mechanism is connected with the moving screw rod, and the sliding column penetrates through the interior of the guide mechanism; according to the three-dimensional model module cutting device, the transverse clamping mechanism and the longitudinal clamping mechanism are arranged in the moving mechanism and can clamp distributed products, and during clamping, the cutting mechanisms arranged on the upper portion and the lower portion of the fixed outer frame are matched with the transverse clamping mechanism and the longitudinal clamping mechanism; the effect that the periphery of the exterior of a product can be cut at a time can be achieved, so that when the whole model is subjected to multi-direction cutting, the manual intervention amount is small, operation is more convenient, and efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field related to three-dimensional models, in particular to a three-dimensional model module cutting device. Background Art

[0002] In the existing market, before product processing, in order to design the product, and before designing, in order to facilitate the modification of product drawings and appearance, the product is generally first 3D printed, and then, when modification is needed, the model is directly cut by a cutting device, so as to achieve the effect of modifying the design;

[0003] The cutting devices currently available on the market will first place the product on the workbench when cutting, and then clamp the product through an external clamping mechanism, so that the cutting effect can be achieved by cooperating with the cutting mechanism that moves up and down. However, the above-mentioned cutting device can only cut one surface at a time, so when multi-surface cutting is required, the model needs to be continuously clamped and disassembled to complete it, which results in low cutting efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a three-dimensional model module cutting device to solve the problem that the cutting devices currently on the market can only cut one surface at a time when cutting on multiple surfaces, so when multi-surface cutting is required, the model needs to be continuously clamped and disassembled to complete the cutting, thus resulting in the problem of low cutting efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a three-dimensional model module cutting device, comprising a fixed base, which is arranged in a rectangular structure and is used for supporting the whole device;

[0006] Also includes:

[0007] The moving mechanism includes a driving mechanism, a moving screw, a guiding mechanism and a sliding column, wherein the guiding mechanism and the driving mechanism cooperate with each other on both sides of the fixed base, and the internal thread of the driving mechanism is connected with the moving screw, and the sliding column runs through the interior of the guiding mechanism;

[0008] A connecting mechanism is provided between the sliding column and the moving screw rod, and a clamping mechanism is provided in the middle of the connecting mechanism, and the clamping mechanism includes a transverse clamping mechanism and a longitudinal clamping mechanism, which are used for clamping the module;

[0009] The cutting mechanism is provided in two groups, and two of them are symmetrically arranged up and down inside the fixed outer frame, and the fixed outer frame is fixed above the fixed base.

[0010] Preferably, the driving mechanism comprises:

[0011] The outer side of the meshing toothed disc is connected to the top of the fixed base through a fixing frame;

[0012] The control mechanism comprises a driving motor and a driving gear, wherein the driving gear is arranged on the outer side of the meshing toothed disc, and the outer side of the driving gear is connected to the driving motor, and the driving motor is fixed on a fixing frame on the outer side of the meshing toothed disc.

[0013] Preferably, a threaded hole is provided in the middle of the meshing toothed disc, and the inside thereof is threadedly connected to the moving screw rod, a connecting mechanism is integrally installed at the top end of the moving screw rod, a sliding column is fixed on the other side of the connecting mechanism, and the sliding column slides inside the guide mechanism;

[0014] The guide mechanism comprises a rotating disk provided with perforations and a supporting frame connected to the outside world through a bearing between the rotating disk and the supporting frame.

[0015] Preferably, the connecting mechanism comprises:

[0016] A connecting rod is provided at the top of the moving screw rod and the sliding column, and two connecting frames are fixed between the two connecting rods;

[0017] The connecting frame is arranged in a rectangular hollow structure and is sleeved on the outer side of the fixed outer frame.

[0018] Preferably, a longitudinal clamping mechanism is provided on the inner side of the two symmetrical connecting rods, and a transverse clamping mechanism is provided on the inner side of the two symmetrical connecting frames 42; the transverse clamping mechanism and the longitudinal clamping mechanism are both composed of two clamping mechanisms, and the clamping mechanism includes a telescopic cylinder and a clamping plate, a clamping plate is installed on the top of the telescopic cylinder, and the bottom of the telescopic cylinder can be connected to the connecting rod or the connecting frame.

[0019] Preferably, the cutting mechanism comprises:

[0020] The pushing cylinder is arranged inside the fixed outer frame both above and below, and the top end is connected with a fixing frame, a cutting disc is arranged in the middle of the fixing frame, and the outer side of the cutting disc is connected with the output end of the control motor.

[0021] Compared with the prior art, the beneficial effects of the utility model are as follows: a transverse clamping mechanism and a longitudinal clamping mechanism are arranged inside the moving mechanism of the three-dimensional model module cutting device, which can clamp the distributed products, and when clamping, in conjunction with the cutting mechanism arranged above and below the fixed outer frame, the effect of cutting the outer four sides of the product can be achieved at one time, so that when the entire model is cut in multiple directions, the amount of manual intervention is reduced, the operation is more convenient, and the efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the top view of the clamping mechanism of the utility model;

[0025] Figure 4 This is a schematic diagram of the fixed outer frame of the utility model when viewed from above;

[0026] Figure 5 It is an enlarged structural diagram of the cutting mechanism of the utility model.

[0027] In the figure: 1. fixed base; 2. driving mechanism; 21. driving motor; 22. driving gear; 23. meshing gear disc; 3. moving screw rod; 4. connecting mechanism; 41. connecting rod; 42. connecting frame; 5. fixed outer frame; 6. guiding mechanism; 7. clamping mechanism; 71. telescopic cylinder; 72. clamping plate; 8. cutting mechanism; 81. pushing cylinder; 82. fixing frame; 83. cutting disc; 84. control motor; 9. sliding column. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-5 , the utility model provides a technical solution: a three-dimensional model module cutting device, comprising a fixed base 1, which is arranged in a rectangular structure and is used for supporting the whole device;

[0030] Also includes:

[0031] The moving mechanism includes a driving mechanism 2, a moving screw rod 3, a guiding mechanism 6 and a sliding column 9. The guiding mechanism 6 and the driving mechanism 2 cooperate with each other on both sides of the fixed base 1, and the internal thread of the driving mechanism 2 is connected with the moving screw rod 3, and the sliding column 9 runs through the interior of the guiding mechanism 6;

[0032] A connecting mechanism 4 is provided between the sliding column 9 and the moving screw rod 3, and a clamping mechanism is provided in the middle of the connecting mechanism 4. The clamping mechanism includes a transverse clamping mechanism and a longitudinal clamping mechanism, which are used to clamp the module;

[0033] The cutting mechanism 8 is provided in two groups, and two of them are symmetrically provided inside the fixed outer frame 5, and the fixed outer frame 5 is fixed above the fixed base 1;

[0034] The present application provides a three-dimensional model module cutting device with a transverse clamping mechanism and a longitudinal clamping mechanism. Specifically, when using it, first, only the model is placed at the center position of the connecting mechanism 4, and then the transverse clamping mechanism is controlled to clamp the model first. After the clamping is completed, the movable screw rod 3 can be driven to move under the action of the driving mechanism 2. When the movable screw rod 3 moves, it will drive the connecting mechanism 4 at its top to move. When the connecting mechanism 4 moves, it can also complete the effect of driving the model clamped by the transverse clamping mechanism in the middle to move. After that, by setting the cutting mechanism 8 set up above and below the fixed outer frame 5, the cutting work on all four sides of the outside of the module can be completed. After that, the longitudinal clamping mechanism can be controlled again to clamp the model, so that the transverse clamping mechanism releases the clamping work on the model, thereby performing the external cutting work of the model again.

[0035] When the movable screw rod 3 controls the connection mechanism 4 to move, since the sliding column 9 is provided on the other side of the connection mechanism 4 and can slide inside the guide mechanism 6, the connection mechanism 4 can move stably.

[0036] Among them, according to Figure 1-2 As shown, the driving mechanism 2 includes:

[0037] The outer side of the meshing toothed disc 23 is connected to the top of the fixed base 1 through a fixing frame;

[0038] The control mechanism includes a driving motor 21 and a driving gear 22 . The driving gear 22 is arranged on the outside of the meshing gear plate 23 , and the outside of the driving gear 22 is connected to the driving motor 21 . The driving motor 21 is fixed on a fixing frame on the outside of the meshing gear plate 23 .

[0039] A threaded hole is provided in the middle of the meshing toothed disc 23, and the inside thereof is threadedly connected to the moving screw rod 3. A connecting mechanism 4 is integrally installed at the top of the moving screw rod 3, and a sliding column 9 is fixed on the other side of the connecting mechanism 4. The sliding column 9 slides inside the guide mechanism 6.

[0040] The guide mechanism 6 includes a rotating disk provided with perforations and a support frame connected to the outside world through a bearing between the rotating disk and the supporting frame.

[0041] Specifically, when the control driving mechanism 2 is working, the driving motor 21 can be started to drive the driving gear 22 at its top to rotate. When the driving gear 22 rotates, it will mesh with the meshing toothed disc 23, so that the meshing toothed disc 23 rotates and is threadedly connected with the moving screw rod 3, thereby making the moving screw rod 3 move inside the meshing toothed disc 23, thereby driving the connecting mechanism 4 to move. When the connecting mechanism 4 moves, it will also pull the sliding column 9 to move inside the guide mechanism 6, thereby achieving the effect of stable movement.

[0042] Further, according to Figure 2-3 As shown, the connecting mechanism 4 includes:

[0043] A connecting rod 41 is provided at the top of the movable screw rod 3 and the sliding column 9, and two connecting frames 42 are fixed between the two connecting rods 41;

[0044] The connecting frame 42 is provided in a rectangular hollow structure and is sleeved on the outer side of the fixed outer frame 5 .

[0045] A longitudinal clamping mechanism is provided inside two symmetrical connecting rods 41, and a transverse clamping mechanism is provided inside two symmetrical connecting frames 42; the transverse clamping mechanism and the longitudinal clamping mechanism are both composed of two clamping mechanisms 7, and the clamping mechanism 7 includes a telescopic cylinder 71 and a clamping plate 72, the top of the telescopic cylinder 71 is provided with the clamping plate 72, and the bottom of the telescopic cylinder 71 can be connected to the connecting rod 41 or the connecting frame 42;

[0046] Specifically, when horizontal clamping or vertical clamping is required, it is only necessary to control the two telescopic cylinders 71 on the symmetrical connecting rod 41 or the connecting frame 42 to start, so that they drive the clamping plates 72 at the top to move toward each other, thereby achieving the effect of clamping the outside of the model.

[0047] In this application, according to Figure 4-5 As shown, the cutting mechanism 8 comprises:

[0048] A push cylinder 81 is provided inside the fixed outer frame 5 at the top and bottom, and a fixing frame 82 is connected to the top thereof, a cutting disc 83 is provided in the middle of the fixing frame 82, and the outer side of the cutting disc 83 is connected to the output end of the control motor 84;

[0049] Specifically, when cutting, depending on the height, it is necessary to start the push cylinder 81 so that it drives the fixed frame 82 at its top to move up and down. When the fixed frame 82 moves up and down, the control motor 84 and the cutting disk 83 at its top will also move up and down. After that, starting the control motor 84 can rotate the cutting disk 83 to complete the cutting work. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A three-dimensional model module cutting device, comprising: A fixed base (1) having a rectangular structure and used for supporting the entire device; Features: Also includes: A moving mechanism, comprising a driving mechanism (2), a moving screw (3), a guiding mechanism (6) and a sliding column (9), wherein the guiding mechanism (6) and the driving mechanism (2) cooperate with each other on both sides of a fixed base (1), the moving screw (3) is connected to the internal thread of the driving mechanism (2), and the sliding column (9) penetrates the interior of the guiding mechanism (6); A connecting mechanism (4) is provided between the sliding column (9) and the movable screw rod (3), and a clamping mechanism is provided in the middle of the connecting mechanism (4), wherein the clamping mechanism comprises a transverse clamping mechanism and a longitudinal clamping mechanism, and is used for clamping the module; The cutting mechanism (8) is provided in two groups, and two of them are symmetrically arranged inside the fixed outer frame (5) in the upper and lower directions. The fixed outer frame (5) is fixed above the fixed base (1).

2. A three-dimensional model module cutting device according to claim 1, characterized in that: The driving mechanism (2) comprises: A meshing toothed disc (23), the outer side of which is connected to the top of the fixed base (1) via a fixing frame; The control mechanism comprises a driving motor (21) and a driving gear (22), wherein the driving gear (22) is arranged on the outside of a meshing toothed disc (23), and the outside of the driving gear (22) is connected to the driving motor (21), and the driving motor (21) is fixed on a fixing frame on the outside of the meshing toothed disc (23).

3. The three-dimensional model module cutting device according to claim 2, characterized in that: A threaded hole is provided in the middle of the meshing toothed disc (23), and the inside of the threaded hole is threadedly connected to the movable screw rod (3). A connecting mechanism (4) is integrally installed at the top of the movable screw rod (3). A sliding column (9) is fixed on the other side of the connecting mechanism (4), and the sliding column (9) slides inside the guide mechanism (6); The guide mechanism (6) comprises a rotating disk provided with perforations and a support frame connected to the outside world via a bearing between the rotating disk and the supporting frame.

4. The three-dimensional model module cutting device according to claim 3, characterized in that: The connecting mechanism (4) comprises: A connecting rod (41) is provided at the top of each of the movable screw rod (3) and the sliding column (9), and two connecting frames (42) are fixed between the two connecting rods (41); The connection frame (42) is provided in a rectangular hollow structure, and is sleeved on the outside of the fixed outer frame (5).

5. The three-dimensional model module cutting device according to claim 4, characterized in that: A longitudinal clamping mechanism is arranged on the inner side of the two symmetrical connecting rods (41), and a transverse clamping mechanism is arranged on the inner side of the two symmetrical connecting frames; the transverse clamping mechanism and the longitudinal clamping mechanism are both composed of two clamping mechanisms (7), and the clamping mechanism (7) comprises a telescopic cylinder (71) and a clamping plate (72); the clamping plate (72) is installed on the top end of the telescopic cylinder (71), and the bottom of the telescopic cylinder (71) can be connected to the connecting rod (41) or the connecting frame (42).

6. The three-dimensional model module cutting device according to claim 1, characterized in that: The cutting mechanism (8) comprises: A pushing cylinder (81) is arranged inside the fixed outer frame (5) at the top and bottom, and a fixing frame (82) is connected to the top of the pushing cylinder (81). A cutting disc (83) is arranged in the middle of the fixing frame (82), and the outer side of the cutting disc (83) is connected to the output end of the control motor (84).

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