Building model manufacturing and fixing device

Abstract

The utility model discloses a building model manufacturing fixing device which comprises a base, avoiding grooves are symmetrically formed in the top of the base, a motor is fixedly connected to the interior of the base, a fixing mechanism is arranged in the base and comprises a two-way lead screw, the two-way lead screw is rotationally connected to the interior of the base, and the two-way lead screw is fixedly connected to the interior of the base. And moving blocks are symmetrically connected to the outer side of the two-way lead screw in a threaded mode, racks are fixedly connected to the tops of the two moving blocks, a main gear is fixedly connected to the outer side of the two-way lead screw, and driven gears are fixedly connected to the outer sides of the two rotating rods. According to the fixing device for building model manufacturing, through the arranged fixing mechanism, models of different sizes can be fixedly clamped, in the clamping and fixing process, external tools are not needed, bolts do not need to be rotated, the clamping and fixing efficiency is high, the speed is high, clamping is stable, the structure is simple, and the fixing device is suitable for popularization and application. And the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of building model making, in particular to a fixing device for building model making. Background Art

[0002] After the building design is completed, it is necessary to display it through a model. During the model making process, a making device is required to fix the model.

[0003] After retrieval, a model making device for architectural design (authorized announcement number: CN 215548461 U), "comprises a bottom plate, fixed baffles are arranged on the left and right sides of the top of the bottom plate, through holes are arranged on the fixed baffles, adjusting screws are arranged in the through holes, self-adjusting connecting blocks are arranged on the sides of the two adjusting screws close to each other, a rotating motor is arranged on the top of the bottom plate, a rotating rod is arranged on the top of the rotating motor, four rotating baffles are arranged around the top of the rotating rod, a rotating shaft is arranged at the bottom of the rotating rod, and a regulating limiting block is arranged on the outer side of the rotating baffle. The device has a simple structure and is convenient for quickly clamping and fixing the model for processing."

[0004] According to the above related technology, the applicant believes that the above technology uses bolts to clamp the model, and two bolts need to be rotated separately each time, and the operation process is relatively cumbersome, which is not conducive to improving work efficiency. In view of the above problems, we have introduced a fixing device for building model making. Summary of the Utility Model

[0005] The utility model discloses a fixing device for building model making, aiming to solve the technical problem that when using bolts to clamp the model, two bolts need to be rotated separately each time, and the operation process is relatively cumbersome, which is not conducive to improving work efficiency.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A fixing device for building model making comprises a base. Avoidance grooves are symmetrically formed in the top of the base. A motor is fixedly connected inside the base. A fixing mechanism is arranged inside the base. The fixing mechanism comprises a bidirectional lead screw. The bidirectional lead screw is rotatably connected inside the base. Moving blocks are symmetrically and threadedly connected to the outer side of the bidirectional lead screw. Rack bars are fixedly connected to the tops of the two moving blocks. A main gear is fixedly connected to the outer side of the bidirectional lead screw. An output end of the motor is fixedly connected with a sub-gear. The main gear and the sub-gear are meshed and connected. Rotating rods are symmetrically and rotatably connected inside the base. Rotating blocks are symmetrically and fixedly connected to the outer sides of the two rotating rods. L-shaped fixing plates are fixedly connected to the tops of the two rotating blocks on the same side. Driven gears are fixedly connected to the outer sides of the two rotating rods. The driven gears and the rack bars are meshed and connected.

[0008] In a preferred embodiment, a bottom plate is fixedly connected to the bottom of the base, and support columns are symmetrically and fixedly connected to the top of the bottom plate, and the top of the support columns is fixedly connected to the bottom of the base.

[0009] In a preferred embodiment, a rubber processing table is fixedly connected to the top of the base and located between two avoidance grooves.

[0010] In a preferred embodiment, a protective plate is fixedly connected to the top of the base.

[0011] In a preferred embodiment, a controller is fixedly connected to the outside of the base.

[0012] In a preferred embodiment, the controller is electrically connected to the motor.

[0013] The fixed device for building model making provided by the present utility model has the following advantages:

[0014] First, through the provided fixing mechanism, not only can models of different sizes be fixedly clamped, but also during the clamping and fixing process, no external tools are needed, and no bolts need to be rotated. The clamping and fixing efficiency is high, the speed is fast, the clamping is relatively stable, the structure is simple, and the practicability is strong.

[0015] Second, through the provided rubber processing table, the model can be prevented from being damaged by pressing and plays a buffering role. Through the provided protective plate, parts can be prevented from falling. Through the provided controller, it is convenient for the staff to control the opening and closing of the motor, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional schematic diagram of a fixed device for building model making proposed by the present utility model.

[0017] Figure 2 is a three-dimensional sectional schematic diagram of a fixed device for building model making proposed by the present utility model.

[0018] Figure 3 is a three-dimensional schematic diagram of the fixing mechanism of a fixed device for building model making proposed by the present utility model.

[0019] Figure 4 is a three-dimensional schematic diagram of the base of a fixed device for building model making proposed by the present utility model.

[0020] In the attached drawings: 1. Base; 2. Avoidance groove; 3. Motor; 4. Fixing mechanism; 41. Bi-directional lead screw; 42. Moving block; 43. Main gear; 44. Sub-gear; 45. Rack; 46. Rotating rod; 47. Driven gear; 48. Rotating block; 49. L-shaped fixing plate; 5. Bottom plate; 6. Support column; 7. Rubber processing table; 8. Protective plate; 9. Controller. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Usually, the components of the embodiments of the present application described and marked in the attached drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the attached drawings is not intended to limit the scope of the present application required to be protected, but only represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0022] Refer to Figure 1 - Figure 4 , a fixing device for building model making, including a base 1, avoidance grooves 2 are symmetrically opened at the top of the base 1, a motor 3 is fixedly connected inside the base 1, a fixing mechanism 4 is arranged inside the base 1, the fixing mechanism 4 includes a bi-directional lead screw 41, the bi-directional lead screw 41 is rotatably connected inside the base 1, moving blocks 42 are symmetrically threadedly connected to the outside of the bi-directional lead screw 41, racks 45 are fixedly connected to the tops of the two moving blocks 42, a main gear 43 is fixedly connected to the outside of the bi-directional lead screw 41, an output end of the motor 3 is fixedly connected with a sub-gear 44, the main gear 43 and the sub-gear 44 are meshed and connected, rotating rods 46 are symmetrically rotatably connected inside the base 1, rotating blocks 48 are symmetrically and fixedly connected to the outside of the two rotating rods 46, L-shaped fixing plates 49 are fixedly connected to the tops of the two rotating blocks 48 on the same side, driven gears 47 are fixedly connected to the outside of the two rotating rods 46, and the driven gears 47 and the racks 45 are meshed and connected.

[0023] In the above technical solution, considering the problem that bolts are used to clamp the model, and it is necessary to rotate two bolts separately each time, the operation process is relatively cumbersome and not conducive to improving work efficiency. To solve such problems, the specific operation is as follows:

[0024] Refer to Figure 1 - Figure 4, in a preferred embodiment, the output end of the motor 3 rotates to drive the secondary gear 44 to rotate, the primary gear 43 drives the bidirectional lead screw 41 to rotate, the bidirectional lead screw 41 rotates to drive the two moving blocks 42 to move away from each other, and then the two driven gears 47 rotate in opposite directions. Further, the two driven gears 47 drive the two rotating rods 46 to rotate, and the two rotating rods 46 rotate to drive the two L-shaped fixing plates 49 to rotate and press the bottom plate of the model against the top of the rubber processing table 7. By providing the fixing mechanism 4, not only can models of different sizes be fixedly clamped, but also during the clamping and fixing process, no external tools are needed, and no bolts need to be rotated. The clamping and fixing efficiency is high, the speed is fast, the clamping is stable, the structure is simple, and the practicability is strong.

[0025] Refer to Figure 1 - Figure 4 , in a preferred embodiment, the bottom of the base 1 is fixedly connected to a bottom plate 5, the top of the bottom plate 5 is symmetrically and fixedly connected to support columns 6, and the top of the support columns 6 is fixedly connected to the bottom of the base 1. A rubber processing table 7 is fixedly connected to the top of the base 1 and located between the two avoidance grooves 2. A protective plate 8 is fixedly connected to the top of the base 1. A controller 9 is fixedly connected to the outside of the base 1. The controller 9 is electrically connected to the motor 3. By providing the bottom plate 5 and the support columns 6, the stability of the base 1 can be increased. By providing the rubber processing table 7, the model can be prevented from being damaged by pressing, playing a buffering role. By providing the protective plate 8, parts can be prevented from falling. By providing the controller 9, it is convenient for the staff to control the opening and closing of the motor 3, and the operation is more convenient.

[0026] Working principle: In actual use, the staff places the bottom plate of the model to be fixed on the top of the rubber processing table 7, and then starts the motor 3. The output end of the motor 3 rotates to drive the secondary gear 44 to rotate, the primary gear 43 drives the bidirectional lead screw 41 to rotate, the bidirectional lead screw 41 rotates to drive the two moving blocks 42 to move away from each other, and then the two driven gears 47 rotate in opposite directions. Further, the two driven gears 47 drive the two rotating rods 46 to rotate, and the two rotating rods 46 rotate to drive the two L-shaped fixing plates 49 to rotate and press the bottom plate of the model against the top of the rubber processing table 7. Then the staff can start to make the model.

[0027] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The substitution may be the substitution of part of the structure, device, and method steps, or the substitution of the entire technical solution. Any equivalent substitution or change made according to the technical solution of the present invention and the inventive concept thereof should be covered within the protection scope of the present invention.

Claims

1. A building model making fixture, comprising a base (1), characterized in that: The top of the base (1) is symmetrically provided with avoidance grooves (2), the interior of the base (1) is fixedly connected with a motor (3), and the interior of the base (1) is provided with a fixing mechanism (4); The fixing mechanism (4) comprises a bidirectional screw (41), the bidirectional screw (41) being rotatably connected to the inside of the base (1), the outer side of the bidirectional screw (41) being symmetrically threadedly connected to a moving block (42), the tops of the two moving blocks (42) being fixedly connected to a rack (45), the outer side of the bidirectional screw (41) being fixedly connected to a main gear (43), the output end of the motor (3) being fixedly connected to a sub-gear (44), the main gear (43) and the sub-gear (44) being meshingly connected, the inside of the base (1) being symmetrically rotatably connected to a rotating rod (46), the outer sides of the two rotating rods (46) being symmetrically fixedly connected to a rotating block (48), the tops of the two rotating blocks (48) on the same side being fixedly connected to an L-shaped fixing plate (49), the outer sides of the two rotating rods (46) being fixedly connected to a driven gear (47), the driven gear (47) and the rack (45) being meshingly connected.

2. The architectural model making and fixing device according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a bottom plate (5), the top of the bottom plate (5) is symmetrically fixedly connected to a support column (6), and the top of the support column (6) is fixedly connected to the bottom of the base (1).

3. The architectural model making and fixing device according to claim 1, characterized in that: A rubber processing table (7) is fixedly connected to the top of the base (1) and located between the two avoidance grooves (2).

4. The architectural model making and fixing device according to claim 1, characterized in that: A protective plate (8) is fixedly connected to the top of the base (1).

5. The architectural model making and fixing device according to claim 1, characterized in that: A controller (9) is fixedly connected to the outer side of the base (1).

6. The architectural model making and fixing device according to claim 5, characterized in that: The controller (9) is electrically connected to the motor (3).

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