Turnover device for door and window machining

Abstract

The invention discloses a turnover device for door and window machining, and belongs to the technical field of door and window machining, the turnover device comprises a platen and a collecting assembly, two fixing frames are arranged on the platen, annular sliding grooves are formed in the side faces of the tops of the fixing frames, annular locking grooves are formed in the annular sliding grooves, and shaft rods are rotationally installed on the two fixing frames; a fixing ring is arranged on the outer surface of the shaft rod in a matched mode, an arc-shaped sliding block is arranged on the fixing ring and matched with the annular sliding groove, a threaded hole is formed in the arc-shaped sliding block, a locking bolt is arranged in the threaded hole in a matched mode, one end of the locking bolt penetrates through the threaded hole into the annular locking groove, and one end of the locking bolt is matched with the annular locking groove. Through the structural design of the arc-shaped sliding block and the locking bolt, the machining angle of the door and window part to be machined can be stably locked in time, the situation that the door and window part to be machined deflects in the machining process is avoided, and the problem that the door and window part deflects easily due to pressure generated by machining the door and window part is solved.

Description

TECHNICAL FIELD

[0001] The application relates to a door and window processing technology field, in particular to a turnover device for door and window processing. BACKGROUND

[0002] As an essential component of building materials, doors and windows mainly have the functions of ventilation and light transmission, and are a professional manufacturing process involving multiple links. Generally, the doors and windows need to be fixed on a turnover device for processing in the actual processing process.

[0003] However, when the existing turnover device is used for turning and processing door and window parts, the pressure generated during the processing of the door and window parts is easy to cause the door and window parts to deflect, causing the processing angle of the door and window parts to change, thereby affecting the locking effect of the turning angle of the door and window parts and the processing effect of the door and window parts, reducing the processing precision of the door and window parts, and having poor applicability, and affecting the processing efficiency of the device on the door and window parts. SUMMARY

[0004] The application aims to provide a turnover device for door and window processing, which can timely and stably lock the processing angle of the door and window parts to be processed, and avoid the door and window parts to be processed from deflecting during processing, thereby solving the problem that the pressure generated during the processing of the door and window parts is easy to cause the door and window parts to deflect.

[0005] The application is achieved by the following technical solutions:

[0006] The application is a turnover device for door and window processing, which comprises a table plate and a collecting assembly. Two fixing frames are arranged on the table plate. An annular sliding groove is formed in the top side surface of the fixing frame. An annular locking groove is formed in the annular sliding groove. A shaft rod is rotatably installed on each of the two fixing frames. A fixing ring is fitted to the outer surface of the shaft rod. An arc-shaped sliding block is arranged on the fixing ring. The arc-shaped sliding block is fitted to the annular sliding groove. A threaded hole is formed in the arc-shaped sliding block. A locking bolt is fitted in the threaded hole. One end of the locking bolt penetrates through the threaded hole and enters the annular locking groove. The other end of the locking bolt is fitted to the annular locking groove.

[0007] Further, a circular groove is formed in the fixing frame. A bearing is fitted in the circular groove. The outer surface of one end of the shaft rod is fitted to the inner ring of the bearing.

[0008] Further, one end of the shaft rod penetrates through the circular groove and extends to the outside of the fixing frame. A stepping motor is arranged on one of the fixing frames. The output end of the stepping motor is connected to one end of the shaft rod.

[0009] Further, a fixing plate is arranged at the bottom of the arc-shaped sliding block. The fixing plate is connected to the outer ring surface of the fixing ring.

[0010] Further, the arc-shaped slider is provided with a pointer, and the fixed frame is provided with a scale.

[0011] Further, the collecting assembly comprises a collecting box and a storage box, a rectangular through slot is formed in the bottom of the table plate, the collecting box is fitted in the rectangular through slot, the collecting box is located between the two fixed frames, a rectangular slot is formed in the bottom side of the collecting box, the rectangular slot is in communication with the interior of the collecting box, the storage box is slidingly fitted in the rectangular slot, two arc-shaped tables are arranged in the collecting box, the two arc-shaped tables are symmetrically arranged with the storage box as the center, and the storage box is located between the two arc-shaped tables.

[0012] Further, the top of the collecting box passes through the rectangular through slot to the upper surface of the table plate, and the top of the collecting box is provided with an enclosing frame.

[0013] Further, the end of the shaft away from the fixed frame is provided with an electric hydraulic cylinder, and the output end of the electric hydraulic cylinder is provided with a clamping plate.

[0014] The present application has the following advantages:

[0015] 1、The present application has the following advantages:

[0016] 2、The present application has the following advantages:

[0017] 3、The present application has the following advantages:

[0018] Of course, implementing any product of the present application does not necessarily require achieving all of the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic diagram of the overturning device.

[0020] Figure 2 It is an assembly structure schematic diagram of the overturning device.

[0021] Figure 3 It is an installation structure schematic diagram of the fixed frame and the shaft rod.

[0022] Figure 4 It is an installation structure schematic diagram of the arc-shaped sliding block.

[0023] Figure 5 It is a structure schematic diagram of the fixed frame.

[0024] Figure 6 It is a structure schematic diagram of the collection assembly.

[0025] In the figure: 1, the table plate; 2, the fixed frame; 201, the annular sliding groove; 202, the annular locking groove; 3, the shaft rod; 301, the fixed ring; 4, the arc-shaped sliding block; 401, the threaded hole; 402, the fixed plate; 403, the pointer; 5, the locking bolt; 6, the angle disc; 7, the stepping motor; 8, the collection assembly; 801, the collection box; 8011, the rectangular groove; 802, the arc-shaped table; 803, the storage box; 804, the fence frame; 9, the electric hydraulic cylinder; 901, the clamping plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0027] Please refer to Figures 1-6 The present application provides a technical solution: a door and window processing overturning device, comprising a table plate 1 and a collection assembly 8, the table plate 1 is provided with two fixed frames 2, the top side of the fixed frame 2 is provided with an annular sliding groove 201, and the annular sliding groove 201 is provided with an annular locking groove 202.

[0028] Two fixed frames 2 each have a shaft 3 rotatably mounted on them. A circular groove is formed on each fixed frame 2, and a bearing fits into the groove. The outer surface of one end of the shaft 3 mates with the inner ring of the bearing, allowing the shaft 3 to rotate on the fixed frame 2. One end of the shaft 3 passes through the circular groove to the outside of the fixed frame 2. One fixed frame 2 is equipped with a stepper motor 7, the output end of which is connected to one end of the shaft 3, providing driving force for the rotation of the corresponding shaft 3. A retaining ring 301 fits on the outer surface of the shaft 3, and an arc-shaped slider 4 is mounted on the retaining ring 301. A fixing ring is located at the bottom of the arc-shaped slider 4. Plate 402, the fixing plate 402 is connected to the outer ring surface of the fixing ring 301, which can facilitate the connection between the arc-shaped slider 4 and the fixing ring 301. The arc-shaped slider 4 is engaged with the annular groove 201. The arc-shaped slider 4 is provided with a threaded hole 401. A locking bolt 5 is fitted in the threaded hole 401. One end of the locking bolt 5 passes through the threaded hole 401 to the annular locking groove 202. One end of the locking bolt 5 is engaged with the annular locking groove 202. An electric hydraulic cylinder 9 is provided at the end of the shaft 3 away from the fixing frame 2. A clamping plate 901 is provided at the output end of the electric hydraulic cylinder 9, which can effectively fix the door and window components.

[0029] When using this device, the door / window component to be processed is placed between two clamping plates 901. Then, by connecting two electric hydraulic cylinders 9 to an external PLC synchronous controller, the output ends of the two electric hydraulic cylinders 9 synchronously push the corresponding clamping plates 901 closer together, so that the door / window component to be processed is stably fixed between the two clamping plates 901. Then, the output end of the stepper motor 7 drives a corresponding shaft 3 to rotate, and the torque of the stepper motor 7 is transmitted through the shaft 3, causing the door / window component fixed between the two clamping plates 901 to move. The rotation causes the arc-shaped slider 4 on the shaft 3 to slide circumferentially within the annular groove 201 until the door / window component to be processed rotates to the required processing angle. Then, the stepper motor 7 stops, and the turntables on the two locking bolts 5 are rotated respectively, causing the locking bolts 5 to rotate within the threaded hole 401 and screw into the annular locking groove 202 until the front end of the locking bolt 5 is tightly abutted against the inner wall of the annular locking groove 202, thereby locking and fixing the arc-shaped slider 4 within the annular groove 201, achieving stable locking of the processing angle of the door / window component to be processed.

[0030] A pointer 403 is provided on the arc-shaped slider 4, and an angle disk 6 is provided on the fixed frame 2. The angle disk 6 is located at the outer edge of the annular slide groove 201, and the midpoint of the angle disk 6 is located on the center line of the shaft 3. One end of the pointer 403 points to the angle disk 6 and is perpendicular to the surface of the angle disk 6, which makes it convenient to read the rotation angle of the door and window components.

[0031] During the rotation of the door and window components fixed between the two clamps 901 driven by the output end of the stepper motor 7, the arc-shaped slider 4 slides in a circular motion within the annular groove 201 as the shaft 3 rotates. The circular rotation of the arc-shaped slider 4 causes the pointer 403 to rotate around the shaft 3. The circular rotation of the pointer 403 causes its front end to point to the angle disk 6 on the fixed frame 2. Taking the number on the angle disk 6 that the pointer 403 points to when it is stationary as the base point, the specific value of the rotation angle of the door and window components can be obtained by reading the number that the front end of the pointer 403 points to when it finally stops on the angle disk 6 during the circular rotation of the pointer 403.

[0032] The collection component 8 includes a collection box 801 and a storage box 803. A rectangular through slot is provided at the bottom of the platform 1, and the collection box 801 fits into the rectangular through slot. The collection box 801 is located between two fixed frames 2. A rectangular groove 8011 is provided on the bottom side of the collection box 801. The rectangular groove 8011 communicates with the interior of the collection box 801. The storage box 803 is slidably fitted into the rectangular groove 8011. Two arc-shaped platforms 802 are provided inside the collection box 801. The two arc-shaped platforms 802 are symmetrically arranged with the storage box 803 as the center. The storage box 803 is located between the two arc-shaped platforms 802. The top of the collection box 801 passes through the rectangular through slot to the upper surface of the platform 1. A retaining frame 804 is provided on the top of the collection box 801. The retaining frame 804 is a frame structure that runs vertically through the platform, which can prevent processing debris from splashing everywhere.

[0033] After adjusting the processing angle of the door and window components fixed between the two clamping plates 901, when processing the door and window components fixed between the two clamping plates 901, the debris generated during processing passes through the enclosure frame 804 and falls onto the two curved platforms 802 inside the collection box 801. Due to the smooth curved surface design of the two curved platforms 802, the processing debris rolls down on the curved surface of the curved platform 802 into the storage box 803 between the lowest ends of the two curved platforms 802. After the storage box 803 is full of processing debris, by pulling the pull ring on the storage box 803, the storage box 803 filled with debris is moved out of the collection box 801 through the rectangular groove 8011. Then the debris in the storage box 803 is removed, and the storage box 803 is slid into the two curved platforms 802 inside the collection box 801 through the rectangular groove 8011.

[0034] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A flipping device for door and window processing, comprising a table (1), characterized in that: The platform (1) is provided with two fixing brackets (2), and the top side of the fixing bracket (2) is provided with an annular sliding groove (201), and the annular sliding groove (201) is provided with an annular locking groove (202). Both of the fixed brackets (2) are rotatably mounted with shafts (3). The outer surface of the shafts (3) is fitted with a fixing ring (301). An arc-shaped slider (4) is provided on the fixing ring (301). The arc-shaped slider (4) is fitted with an annular groove (201). A threaded hole (401) is provided on the arc-shaped slider (4). A locking bolt (5) is fitted in the threaded hole (401). One end of the locking bolt (5) passes through the threaded hole (401) into the annular locking groove (202). One end of the locking bolt (5) is fitted with the annular locking groove (202).

2. The flipping device for door and window processing according to claim 1, characterized in that, The fixing frame (2) has a circular groove, and a bearing is fitted in the circular groove. The outer surface of one end of the shaft (3) fits with the inner ring of the bearing.

3. The flipping device for door and window processing according to claim 2, characterized in that, One end of the shaft (3) passes through the circular groove to the outside of the fixing frame (2), and one of the fixing frames (2) is provided with a stepper motor (7), the output end of the stepper motor (7) is connected to one end of the shaft (3).

4. The flipping device for door and window processing according to claim 3, characterized in that, The bottom of the arc-shaped slider (4) is provided with a fixing plate (402), which is connected to the outer ring surface of the fixing ring (301).

5. A flipping device for door and window processing according to claim 4, characterized in that, The arc-shaped slider (4) is equipped with a pointer (403), and the fixing frame (2) is equipped with an angle plate (6).

6. A flipping device for door and window processing according to claims 1-5, characterized in that, It also includes a collection component (8), which includes a collection box (801) and a storage box (803). The bottom of the platform (1) is provided with a rectangular through groove. The collection box (801) is fitted in the rectangular through groove. The collection box (801) is located between two fixed frames (2). The bottom side of the collection box (801) is provided with a rectangular groove (8011). The rectangular groove (8011) is connected to the interior of the collection box (801). The storage box (803) is slidably fitted in the rectangular groove (8011). The collection box (801) is provided with two arc-shaped platforms (802). The two arc-shaped platforms (802) are symmetrically arranged with the storage box (803) as the center. The storage box (803) is located between the two arc-shaped platforms (802).

7. A flipping device for door and window processing according to claim 6, characterized in that, The top of the collection box (801) extends through a rectangular through-slot to the upper surface of the platform (1), and a enclosure frame (804) is provided on the top of the collection box (801).

8. A flipping device for door and window processing according to claim 1, characterized in that, An electric hydraulic cylinder (9) is provided at the end of the shaft (3) away from the fixed frame (2), and a clamping plate (901) is provided at the output end of the electric hydraulic cylinder (9).

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