Fixing mechanism for aluminum alloy furniture manufacturing

Abstract

The utility model relates to the technical field of aluminum alloy furniture, in particular to a fixing mechanism for manufacturing aluminum alloy furniture, which comprises a fixing frame and electric telescopic plates, the four edges of the fixing frame are fixedly connected with the electric telescopic plates, the opposite inner side ends of the four electric telescopic plates are fixedly connected with metal plate chucks, and the left side and the right side of the fixing frame are fixedly connected with inclination angle pointers. According to the device, through the arrangement of the fixing frame, the inclination angle pointer, the first rotating shaft, the second rotating shaft, the first clamping tooth ring, the second clamping tooth ring and the driving motor, after an aluminum alloy plate or an aluminum alloy pipe is fixedly clamped, power is provided through the driving motor, and the first rotating shaft and the second rotating shaft rotate; the first rotating shaft and the second rotating shaft rotate to drive the aluminum alloy plate or the aluminum alloy pipe to incline, so that the aluminum alloy plate or the aluminum alloy pipe inclines by a specified angle according to cutting requirements, subsequent cutting is facilitated, the probability of cutting errors can be greatly reduced, and the cutting qualification rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy furniture, in particular to a fixing mechanism for manufacturing aluminum alloy furniture. Background Art

[0002] Aluminum alloy furniture is a new type of furniture that is waterproof, fireproof and formaldehyde-proof. Nowadays, more and more families are starting to use aluminum alloy furniture. The manufacture of aluminum alloy furniture usually uses aluminum alloy plates and aluminum alloy tubes to cut into corresponding parts, and then assemble and fix them. Some aluminum alloy furniture contains a bevel design, and sometimes the parts need to be cut at different angles to facilitate subsequent installation.

[0003] In the manufacturing process of aluminum alloy furniture, precise cutting of aluminum alloy plates and aluminum alloy tubes is particularly important. If errors occur in the cutting, the aluminum alloy parts will be scrapped. When cutting the aluminum alloy blank, a fixing mechanism is required to fix the aluminum alloy plate or aluminum alloy tube. The fixing mechanisms of some existing aluminum alloy furniture manufacturing can only place and clamp the aluminum alloy plate or aluminum alloy tube horizontally. When the aluminum alloy plate or aluminum alloy tube needs to be cut at an angle, it is necessary to manually cooperate with the clamping mechanism to fix the aluminum alloy plate or aluminum alloy tube, which will lead to a higher probability of cutting errors and affect the cutting qualification rate. Therefore, a fixing mechanism for aluminum alloy furniture manufacturing is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing mechanism for aluminum alloy furniture manufacturing to solve the problem that the existing fixing mechanism for some aluminum alloy furniture manufacturing can only place and fix the aluminum alloy plate or aluminum alloy tube horizontally, and when the aluminum alloy plate or aluminum alloy tube needs to be cut obliquely, it is necessary to manually cooperate with the clamping mechanism to fix the aluminum alloy plate or aluminum alloy tube, which will lead to a higher probability of cutting errors and affect the cutting qualification rate.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fixing mechanism for aluminum alloy furniture manufacturing, comprising a fixing frame and an electric telescopic plate, wherein the four sides of the fixing frame are fixedly connected to the electric telescopic plates, the relative inner ends of the four electric telescopic plates are fixedly connected to metal plate clamps, the left and right sides of the fixing frame are fixedly connected to the tilt angle pointers, the rear side of the fixing frame is fixedly connected to the first rotating shaft, the front side of the fixing frame is fixedly connected to the second rotating shaft, the left and right sides of the first rotating shaft and the second rotating shaft are fixedly connected to one end of the reinforced connecting shaft, the rear end of the first rotating shaft is fixedly connected to the first clamping tooth ring, the first clamping tooth ring and the second clamping tooth ring are meshed, the inner side of the second clamping tooth ring is fixedly connected to the rear half of the rotating pin, the rear end of the rotating pin is fixedly connected to the main shaft of the driving motor, the rear side of the driving motor is fixedly connected to the inner side of the protective shell, the rear part of the first rotating shaft is rotatably connected to the first supporting leg, the front part of the second rotating shaft is rotatably connected to the second supporting leg, the front side of the second supporting leg is fixedly connected to the switch controller, the front side of the first supporting leg is fixedly connected to the first connecting block and the second connecting block, and the front sides of the first connecting block and the second connecting block are fixedly connected to the dial.

[0007] Preferably, the fixing frame is a rectangular frame, the number of each of the electric telescopic plates and the metal plate clamps is four, the electric telescopic plates are horizontally distributed, and the metal plate clamps are composed of a rubber layer fixedly connected to the inner side of a "U"-shaped metal shell.

[0008] Preferably, the electric telescopic plate located at the rear side of the fixed frame is fixedly connected to the first rotating shaft, and the electric telescopic plate located at the front side of the fixed frame is fixedly connected to the second rotating shaft.

[0009] Preferably, there are two tilt angle pointers, and the two tilt angle pointers are symmetrically distributed left and right, and the first rotation axis and the second rotation axis are both cylindrical axes horizontally distributed in the front-to-back direction.

[0010] Preferably, there are four reinforcing connecting shafts, all of which are bent cylindrical shafts, and the other ends of the reinforcing connecting shafts are fixedly connected to the fixed frame. The first latch tooth ring and the second latch tooth ring are both circular ring structures, and the first latch tooth ring and the second latch tooth ring are both provided with latch teeth on the outer sides.

[0011] Preferably, the rotating pin is a cylindrical shaft horizontally distributed in the front-to-back direction, the front half of the rotating pin is rotatably connected to the first supporting leg, the main shaft of the driving motor is horizontally distributed forward, and the front inner side of the protective shell is fixedly connected to the first supporting leg.

[0012] Preferably, the switch controller is electrically connected to the electric telescopic plate and the drive motor respectively, the first connecting block and the second connecting block are both rectangular blocks, the dial is a semicircular ring structure, and a scale is provided on the front side of the dial.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, by providing a fixed frame, a tilt angle pointer, a first rotating shaft, a second rotating shaft, a first clamping gear ring, a second clamping gear ring and a driving motor, the device can fix and clamp the aluminum alloy plate or aluminum alloy tube, and then provide power through the driving motor to rotate the first rotating shaft and the second rotating shaft. The rotation of the first rotating shaft and the second rotating shaft drives the aluminum alloy plate or aluminum alloy tube to tilt, so that the aluminum alloy plate or aluminum alloy tube is tilted at a specified angle according to cutting needs, which is convenient for subsequent cutting, can greatly reduce the probability of cutting errors, and improve the cutting qualification rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the fixed frame of the utility model;

[0017] Figure 3 This is a cross-sectional view of the installation structure of the fixed frame of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation structure of the dial of the utility model;

[0019] Figure 5 This is a schematic diagram of the installation structure of the protective shell of the utility model;

[0020] Figure 6 This is a cross-sectional view of the installation structure of the protective shell of the utility model;

[0021] Figure 7 For this utility model Figure 6 Schematic diagram of the structure at point A.

[0022] In the figure: 1. fixed frame; 2. electric telescopic plate; 3. metal plate chuck; 4. tilt angle pointer; 5. first rotating shaft; 6. second rotating shaft; 7. reinforcement connecting shaft; 8. first snap ring; 9. second snap ring; 10. rotating pin; 11. driving motor; 12. protective shell; 13. first supporting leg; 14. second supporting leg; 15. switch controller; 16. first connecting block; 17. second connecting block; 18. dial. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0025] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0026] See also Figure 1-7 , the utility model provides a technical solution:

[0027] A fixing mechanism for aluminum alloy furniture manufacturing includes a fixing frame 1 and an electric telescopic plate 2, wherein the four sides of the fixing frame 1 are fixedly connected to the electric telescopic plates 2, the inner sides of the four electric telescopic plates 2 are fixedly connected to metal plate clamps 3, the left and right sides of the fixing frame 1 are fixedly connected to tilt angle pointers 4, the rear side of the fixing frame 1 is fixedly connected to a first rotating shaft 5, the front side of the fixing frame 1 is fixedly connected to a second rotating shaft 6, the left and right sides of the first rotating shaft 5 and the second rotating shaft 6 are fixedly connected to one end of a reinforcement connecting shaft 7, the rear end of the first rotating shaft 5 is fixedly connected to a first latching tooth ring 8, the first latching tooth ring 8 and the second The tooth ring 9 is engaged, the inner side of the second tooth ring 9 is fixedly connected to the rear half of the rotating pin 10, the rear end of the rotating pin 10 is fixedly connected to the main shaft of the driving motor 11, the rear side of the driving motor 11 is fixedly connected to the inner side of the protective shell 12, the rear part of the first rotating shaft 5 is rotatably connected to the first supporting leg 13, the front part of the second rotating shaft 6 is rotatably connected to the second supporting leg 14, the front side of the second supporting leg 14 is fixedly connected to the switch controller 15, the front side of the first supporting leg 13 is fixedly connected to the first connecting block 16 and the second connecting block 17, and the front sides of the first connecting block 16 and the second connecting block 17 are both fixedly connected to the dial 18.

[0028] The fixed frame 1 is a rectangular frame, and there are four electric telescopic plates 2 and four metal plate clamps 3. The electric telescopic plates 2 are all horizontally distributed, and the metal plate clamps 3 are all composed of a rubber layer fixedly connected to the inside of a "U"-shaped metal shell, which can stably clamp the aluminum alloy plate or aluminum alloy tube; the electric telescopic plate 2 located on the rear side of the fixed frame 1 is fixedly connected to the first rotating shaft 5, and the electric telescopic plate 2 located on the front side of the fixed frame 1 is fixedly connected to the second rotating shaft 6, and the electric telescopic plate 2 can adjust the position of the metal plate clamp 3; there are two tilt angle pointers 4, and the two tilt angle pointers 4 are symmetrically distributed left and right, and the first rotating shaft 5 and the second rotating shaft 6 are cylindrical shafts horizontally distributed in the front and rear directions, which can drive the fixed frame 1 to rotate; there are four reinforced connecting shafts 7, and the reinforced connecting shafts 7 are all bent cylindrical shafts, and the other ends of the reinforced connecting shafts 7 are The fixed frame 1 is fixedly connected, the first latch ring 8 and the second latch ring 9 are both annular structures, the first latch ring 8 and the second latch ring 9 are both provided with latch teeth on the outside, and the first latch ring 8 and the second latch ring 9 are meshed with each other; the rotating pin 10 is a cylindrical shaft horizontally distributed in the front and rear directions, the front half of the rotating pin 10 is rotatably connected to the first support leg 13, the main shaft of the driving motor 11 is horizontally distributed forward, and the inner front part of the protective shell 12 is fixedly connected to the first support leg 13, and the protective shell 12 can protect the inner components; the switch controller 15 is electrically connected to the electric telescopic plate 2 and the driving motor 11 respectively, the first connecting block 16 and the second connecting block 17 are both rectangular blocks, the dial 18 is a semicircular ring structure, and the front side of the dial 18 is provided with a scale, and the inclination angle of the fixed frame 1 can be judged by the inclination angle pointer 4.

[0029] Working process: The device can be used in conjunction with an aluminum alloy furniture cutting device. The aluminum alloy furniture cutting device is generally a cutting gun that can move along a specified track. The cutting gun is installed vertically downward and can be moved but cannot be tilted at a specified angle. Therefore, it is difficult to perform tilt cutting at different angles on aluminum alloy plates or aluminum alloy tubes; the switch controller 15 is an integrated switch of the electric telescopic plate 2 and the drive motor 11. The switch controller 15 is electrically connected to the electric telescopic plate 2 and the drive motor 11, respectively. The electric telescopic plate 2 and the drive motor 11 can be controlled by the existing technology; before use, turn on the power, place the aluminum alloy plate or aluminum alloy tube inside the fixed frame 1, and adjust the switch controller 15 to adjust the The electric telescopic plate 2 is adjusted to extend its extension distance, so that it drives the metal plate clamp 3 to move. The aluminum alloy plate or aluminum alloy tube is clamped and fixed, and the drive motor 11 is started by the switch controller 15. The drive motor 11 is fixed by the protective shell 12. The drive motor 11 drives the rotating pin 10 and the second clamping gear ring 9 to rotate. Through the meshing action of the second clamping gear ring 9 and the first clamping gear ring 8, the first clamping gear ring 8 and the second clamping gear ring 9 can keep the same linear speed to rotate. The first clamping gear ring 8 drives the first rotating shaft 5 to rotate synchronously, so that the fixed frame 1 and the second rotating shaft 6 can rotate. The first supporting leg 13 and the second supporting leg 14 can ensure the stability of the first rotating shaft 5 and the second rotating shaft 6. Rotation, the first rotating shaft 5, the second rotating shaft 6 and the fixed frame 1 are stably connected by reinforcing the connecting shaft 7, so that the fixed frame 1 can rotate stably. Since the diameter of the first latch gear ring 8 is several times larger than that of the second latch gear ring 9, the driving motor 11 rotates multiple times to drive the first rotating shaft 5 and the second rotating shaft 6 to rotate one circle, so that the inclination angle of the fixed frame 1 can be controlled more accurately. When the fixed frame 1 rotates, the two inclination angle pointers 4 are driven to move synchronously. The dial 18 fixed by the first connecting block 16 and the second connecting block 17 is located at the rear side of the inclination angle pointer 4. The inclination angle of the aluminum alloy plate or aluminum alloy tube can be judged by the scale on the dial 18. When the aluminum alloy plate or aluminum alloy tube reaches When the required tilt angle is reached, the switch controller 15 is used to control the drive motor 11 to stop. The drive motor 11 has a self-locking function when it stops, so that the aluminum alloy plate or aluminum alloy tube can be fixed in a tilted state, and can be cut by a vertically distributed cutting device. The device can fix and clamp the aluminum alloy plate or aluminum alloy tube, and then provide power through the drive motor 11 to rotate the first rotating shaft 5 and the second rotating shaft 6. The rotation of the first rotating shaft 5 and the second rotating shaft 6 drives the aluminum alloy plate or aluminum alloy tube to tilt, so that the aluminum alloy plate or aluminum alloy tube is tilted at a specified angle as required for cutting, which is convenient for subsequent cutting, can greatly reduce the probability of cutting errors, and improve the cutting qualification rate.

[0030] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing mechanism for aluminum alloy furniture manufacturing, comprising a fixing frame (1) and an electric telescopic plate (2), characterized in that: The four sides of the fixed frame (1) are fixedly connected to the electric telescopic plates (2), the opposite inner ends of the four electric telescopic plates (2) are fixedly connected to the metal plate clamps (3), the left and right sides of the fixed frame (1) are fixedly connected to the tilt angle pointers (4), the rear side of the fixed frame (1) is fixedly connected to the first rotating shaft (5), the front side of the fixed frame (1) is fixedly connected to the second rotating shaft (6), the left and right sides of the first rotating shaft (5) and the second rotating shaft (6) are fixedly connected to one end of the reinforced connecting shaft (7), the rear end of the first rotating shaft (5) is fixedly connected to the first latching tooth ring (8), the first latching tooth ring (8) is meshed with the second latching tooth ring (9), and the second latching tooth ring ( 9) The inner side is fixedly connected to the rear half of the rotating pin (10), the rear end of the rotating pin (10) is fixedly connected to the main shaft of the driving motor (11), the rear side of the driving motor (11) is fixedly connected to the inner side of the protective shell (12), the rear part of the first rotating shaft (5) is rotatably connected to the first supporting leg (13), the front part of the second rotating shaft (6) is rotatably connected to the second supporting leg (14), the front side of the second supporting leg (14) is fixedly connected to the switch controller (15), the front side of the first supporting leg (13) is fixedly connected to the first connecting block (16) and the second connecting block (17), and the front sides of the first connecting block (16) and the second connecting block (17) are both fixedly connected to the dial (18).

2. The fixing mechanism for aluminum alloy furniture manufacturing according to claim 1 is characterized in that: The fixed frame (1) is a rectangular frame, the electric telescopic plates (2) and the metal plate clamps (3) are each in number of four, the electric telescopic plates (2) are all horizontally distributed, and the metal plate clamps (3) are each composed of a rubber layer fixedly connected to the inner side of a "U"-shaped metal shell.

3. The fixing mechanism for aluminum alloy furniture manufacturing according to claim 1 is characterized in that: The electric telescopic plate (2) located at the rear side of the fixed frame (1) is fixedly connected to the first rotating shaft (5), and the electric telescopic plate (2) located at the front side of the fixed frame (1) is fixedly connected to the second rotating shaft (6).

4. The fixing mechanism for aluminum alloy furniture manufacturing according to claim 1 is characterized in that: There are two tilt angle pointers (4), and the two tilt angle pointers (4) are both symmetrically distributed left and right. The first rotation axis (5) and the second rotation axis (6) are both cylindrical axes horizontally distributed in the front-to-back direction.

5. The fixing mechanism for aluminum alloy furniture manufacturing according to claim 1 is characterized in that: There are four reinforcing connecting shafts (7), each of which is a bent cylindrical shaft. The other ends of the reinforcing connecting shafts (7) are fixedly connected to the fixed frame (1). The first latching tooth ring (8) and the second latching tooth ring (9) are both annular structures, and latching teeth are provided on the outer sides of the first latching tooth ring (8) and the second latching tooth ring (9).

6. The fixing mechanism for aluminum alloy furniture manufacturing according to claim 1 is characterized in that: The rotating pin (10) is a cylindrical shaft horizontally distributed in the front-to-back direction, the front half of the rotating pin (10) is rotatably connected to the first supporting leg (13), the main shaft of the driving motor (11) is horizontally distributed forward, and the front half of the inner side of the protective shell (12) is fixedly connected to the first supporting leg (13).

7. The fixing mechanism for aluminum alloy furniture manufacturing according to claim 1 is characterized in that: The switch controller (15) is electrically connected to the electric telescopic plate (2) and the drive motor (11) respectively; the first connection block (16) and the second connection block (17) are both rectangular blocks; the dial (18) is a semicircular ring structure; and a scale is provided on the front side of the dial (18).

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