Auxiliary fixing device for production and processing of broken bridge aluminum doors and windows

Abstract

The utility model discloses an auxiliary fixing device for producing and processing broken bridge aluminum doors and windows, and particularly relates to the technical field of door and window processing, which comprises a support plate, side plates are welded at two ends of the support plate, movable plates are arranged on opposite sides of the two side plates, and turnover clamping structures are arranged on the surfaces of the movable plates. A movable chip loading structure is arranged on the surface of the supporting plate, the turnover clamping structure comprises two fixed plates, the two fixed plates are symmetrically mounted on the side wall of the movable plate, an embedding groove is formed in the surface of each fixed plate, and a clamping plate is arranged in each embedding groove. According to the workpiece turnover device, stable clamping and fixing of a workpiece can be achieved, turnover operation during workpiece machining can be achieved, blocking of the clamped part of the workpiece can be reduced, machining operation of different positions of the workpiece can be met, meanwhile, chippings generated during workpiece machining can be accurately received and treated, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window processing, and more specifically, to an auxiliary fixing device for producing and processing thermally-broken aluminum doors and windows. Background Art

[0002] The thermally-insulated aluminum doors and windows are made of thermally-insulated aluminum profiles and hollow glass, and have the functions of energy saving, sound insulation, noise prevention, dust prevention, and waterproofing.

[0003] When processing thermally-insulated aluminum doors and windows, the material is usually placed on a platform and fixed by a fixing device, and then the material can be punched or cut. However, after the existing fixing device fixes the material, when the back needs to be processed, it needs to be manually reversed, which makes the work efficiency low and is time-consuming and labor-intensive.

[0004] After searching, the Chinese patent with publication number CN216803351U discloses an auxiliary fixing device for the production and processing of thermally-insulated aluminum doors and windows. The structure has the advantages of being able to rotate the thermally-insulated aluminum doors and windows as needed, while saving time and effort and improving work efficiency.

[0005] However, this structure also has the following disadvantages in actual use:

[0006] 1. When clamping and fixing the workpiece, the two ends of the workpiece are respectively installed in the corresponding housing for fixing operation. When the workpiece is rotated, the motor is used to drive the housing to rotate to realize the rotation operation of the workpiece. However, the two ends of the workpiece are in the housing, which easily blocks the clamping part of the workpiece. Once the clamping part of the workpiece needs to be processed, it is difficult to operate;

[0007] 2. This structure collects the debris by opening a collection trough on the workbench. However, the debris on the inner plate of the collection trough is difficult to handle, resulting in a certain amount of debris in the collection trough.

[0008] In view of the above situation, the utility model proposes an auxiliary fixing device for the production and processing of thermally-broken aluminum doors and windows. Utility Model Content

[0009] In order to overcome the above-mentioned defects of the prior art, the utility model provides an auxiliary fixing device for the production and processing of thermally-broken aluminum doors and windows to solve the problems raised in the above-mentioned background technology.

[0010] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary fixing device for the production and processing of thermally-broken aluminum doors and windows, comprising a support plate, side plates are welded at both ends of the support plate, movable plates are arranged on the opposite sides of the two side plates, a flip clamping structure is arranged on the surface of the movable plate, and a movable chip loading structure is arranged on the surface of the support plate.

[0011] In order to clamp and fix the workpiece during the production of doors and windows, avoid deviation during processing, and realize the flipping adjustment of the workpiece to meet the processing operations on different surfaces of the workpiece. At the same time, it will not block the clamping part of the workpiece, and it is convenient to process any position of the workpiece. Preferably, the flip clamping structure includes two fixed plates, and the two fixed plates are symmetrically installed on the side wall of the movable plate. The surface of the fixed plate is provided with an embedding groove, and the inside of the embedding groove is provided with a clamping plate. The surface of the fixed plate is provided with a first electric push rod, and the output end of the first electric push rod is connected to the clamping plate inside the embedding groove. The side wall of the movable plate is located between the two fixed plates and an abutting turntable is provided. The outer wall of the movable plate is provided with a first motor, and the output end of the first motor is provided with a shaft rod, and the shaft rod is connected to the abutting turntable. The output end of the first motor is coaxially connected with the shaft rod, and the shaft rod is fixedly connected to the abutting turntable.

[0012] In order to be able to perform clamping operations on workpieces of different lengths, preferably, two second electric push rods are provided on the outer wall of the side plate, and the output ends of the two second electric push rods are both connected to the movable plate.

[0013] In order to collect and process the debris generated during workpiece processing, preferably, the mobile chip loading structure includes two vertical plates, both of which are installed on the surface of the support plate, and a chip loading box is arranged between the two vertical plates, and a pull groove is opened on the surface of the chip loading box, and a card slot is opened on the opposite side walls of the two vertical plates, and the two outer walls of the chip loading box are provided with a card strip adapted to the card slot structure, and the card strip is slidably engaged with the card slot.

[0014] In order to be able to adjust the position of the chip box according to the position where the chips fall during workpiece processing and achieve the effect of accurately receiving the chips, preferably, the mobile chip loading structure also includes a driving component for driving the chip box to move laterally, and the driving component includes a screw rod, and the surface of the support plate is provided with two mounting grooves, the screw rod is installed inside one of the mounting grooves, and a sliding rod is provided inside the other mounting groove, and two threaded blocks and two sliding blocks are respectively provided on the outside of the screw rod and the sliding rod, and a second motor is provided at one end of the screw rod, and the output end of the second motor is coaxially connected to the screw rod inside one of the mounting grooves, and the two threaded blocks and sliding blocks are respectively threaded and slidably connected to the screw rod and the sliding rod, and the two threaded blocks and sliding blocks are respectively fixedly installed on the bottom of the corresponding vertical plates.

[0015] Technical effects and advantages of the utility model:

[0016] 1. By setting up a flip-type clamping structure, the second electric push rod drives the corresponding movable plates to approach each other, so that the two ends of the workpiece can be initially clamped and fixed at the two contact turntables, and it is convenient to clamp workpieces of different lengths, and the first electric push rod drives the two clamping plates to further clamp the workpiece, thereby improving the clamping effect of the workpiece. When the workpiece needs to be flipped, the clamping of the two clamping plates on the workpiece is released, and the contact turntable is driven to rotate by the first motor, so as to achieve processing of different surfaces of the workpiece. During the flipping process of the workpiece, the two ends of the workpiece can be respectively rotated between the corresponding two fixed plates, so that no matter when the workpiece is being processed or after flipping, the clamping part of the workpiece will not be blocked, so that any position of the workpiece can be processed;

[0017] 2. By setting up a mobile chip loading structure, the debris generated by the workpiece processing will fall into the chip loading box for collection, avoiding contamination of the support plate surface. The operator can pull the chip loading box out from between the two vertical plates through the slot and the card bar by pulling the slot, so as to process the debris inside the chip loading box and facilitate the installation of the processed chip loading box. At the same time, the second motor drives the screw inside one of the installation slots to rotate, so that the two vertical plates drive the chip loading box to move, and then the position of the chip loading box can be adjusted according to the position of the debris dropped by the workpiece processing at different positions, so as to realize the accurate collection of the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the surface structure of the support plate of the utility model.

[0020] Figure 3 It is a three-dimensional schematic diagram of the flip-type clamping structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the connection structure between the first motor and the abutment turntable of the utility model.

[0022] Figure 5 It is a schematic diagram of the connection structure between the chip box and the vertical plate of the utility model.

[0023] The accompanying drawings are marked as follows: 1. support plate; 2. side plate; 3. movable plate; 4. fixed plate; 5. clamping plate; 6. first electric push rod; 7. abutment turntable; 8. first motor; 9. shaft rod; 10. second electric push rod; 11. vertical plate; 12. chip box; 13. pull groove; 14. clamping groove; 15. clamping strip; 16. screw rod; 17. mounting groove; 18. slide rod; 19. threaded block; 20. slider; 21. second motor. DETAILED DESCRIPTION

[0024] 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.

[0025] As attached Figure 1-5 An auxiliary fixing device for the production and processing of thermally-broken aluminum doors and windows is shown, comprising a support plate 1, with side plates 2 welded to both ends of the support plate 1, movable plates 3 are arranged on the opposite sides of the two side plates 2, and the surface of the movable plate 3 is provided with a flip clamping structure, and the surface of the support plate 1 is provided with a movable chip loading structure.

[0026] Specifically, in this structure, during the process of cutting or punching the thermally-broken aluminum doors and windows, the profiles or materials required for the thermally-broken aluminum doors and windows are fixed by the flip-type clamping structure at the two movable plates 3. During the process of cutting or punching, the flip-type clamping structure can not only stably clamp the workpiece, but also rotate the workpiece, so that different surfaces of the workpiece can be processed;

[0027] During the cutting and drilling process, the generated debris will fall into the movable chip loading structure, and the generated debris will be collected to avoid contamination of the support plate 1.

[0028] In a specific embodiment, as shown in the attached Figure 1 , 3 As shown in , 4, the flip clamping structure includes two fixed plates 4, and the two fixed plates 4 are symmetrically mounted on the side walls of the movable plate 3. An embedding groove is provided on the surface of the fixed plate 4, and a clamping plate 5 is arranged inside the embedding groove. A first electric push rod 6 is arranged on the surface of the fixed plate 4, and the output end of the first electric push rod 6 is connected to the clamping plate 5 inside the embedding groove. A contact turntable 7 is arranged on the side wall of the movable plate 3 between the two fixed plates 4, and a first motor 8 is arranged on the outer wall of the movable plate 3. A shaft rod 9 is arranged at the output end of the first motor 8, and the shaft rod 9 is connected to the contact turntable 7. The output end of the first motor 8 is coaxially connected with the shaft rod 9, and the shaft rod 9 is fixedly connected to the contact turntable 7.

[0029] Specifically, the setting of this structure can stably clamp and flip the workpiece during processing, and in the process of clamping and processing, the clamping part of the workpiece will not be blocked, so that the processing operation of different parts of the workpiece can be achieved, and the processing of different surfaces of the workpiece is convenient;

[0030] Specifically, the two ends of the workpiece are placed between the corresponding abutment turntables 7 and clamped. At this time, the two first electric push rods 6 drive the two clamping plates 5 to further clamp the workpiece, thereby achieving a stable clamping operation of the workpiece during processing;

[0031] When it is necessary to perform flipping processing on different surfaces of the workpiece, the two first electric push rods 6 release the clamping of the two clamping plates 5 on both sides of the workpiece. At this time, the two ends of the workpiece are between the two abutting turntables 7 and clamped by the two abutting turntables 7 without falling off. Then, the first motor 8 is used to drive the shaft 9 to rotate, so that the abutting turntable 7 rotates. Since the workpiece is clamped between the two abutting turntables 7, the rotation of the first motor 8 can drive the workpiece to flip and rotate, so as to process different surfaces of the workpiece.

[0032] When the first motor 8 drives the contact turntable 7 to rotate, the workpiece can rotate between the two fixed plates 4, and the workpiece clamping part will not be blocked during the flipping process, so that any position of the workpiece can be processed.

[0033] In a specific embodiment, as shown in the attached Figure 1 , 3 As shown, two second electric push rods 10 are disposed on the outer wall of the side plate 2 , and the output ends of the two second electric push rods 10 are both connected to the movable plate 3 .

[0034] In this structure, as a further structure of the flip-type clamping structure, the second electric push rod 10 can drive the corresponding movable plates 3 to move closer to or away from each other, and adjust the distance between the two movable plates 3, so as to clamp door and window production workpieces of different lengths. Moreover, when the two movable plates 3 are approaching each other, the two abutting turntables 7 can ensure the clamping operation on both ends of the workpiece.

[0035] In a specific embodiment, as shown in the attached Figure 1 , 5 As shown, the mobile chip loading structure includes two vertical plates 11, both of which are installed on the surface of the support plate 1, and a chip loading box 12 is arranged between the two vertical plates 11, and a pull groove 13 is opened on the surface of the chip loading box 12, and a card slot 14 is opened on the opposite side walls of the two vertical plates 11, and the two outer walls of the chip loading box 12 are provided with a card strip 15 adapted to the card slot 14 structure, and the card strip 15 is slidably engaged with the card slot 14.

[0036] Specifically, in this structure, during the process of drilling and cutting the workpiece, the debris generated will fall into the chip box 12 for collection to avoid contamination of the surface of the support plate 1. The operator can use the pull groove 13 to pull the chip box 12 out from between the two vertical plates 11 through the card slot 14 and the card strip 15, so as to process the debris inside the chip box 12 and facilitate the installation of the processed chip box 12.

[0037] In a specific embodiment, as shown in the attached Figure 1 , 2 As shown, the mobile chip loading structure also includes a driving component for driving the chip loading box 12 to move horizontally, the driving component includes a screw rod 16, two mounting grooves 17 are provided on the surface of the support plate 1, the screw rod 16 is installed inside one of the mounting grooves 17, and a slide rod 18 is provided inside the other mounting groove 17, two threaded blocks 19 and two sliders 20 are respectively provided outside the screw rod 16 and the slide rod 18, a second motor 21 is provided at one end of the screw rod 16, and the output end of the second motor 21 is coaxially connected to the screw rod 16 inside one of the mounting grooves 17, the two threaded blocks 19 and the slider 20 are respectively threadedly connected and slidably connected to the screw rod 16 and the slide rod 18, and the two threaded blocks 19 and the slider 20 are respectively fixedly installed at the bottom of the corresponding vertical plate 11.

[0038] Specifically, the structure is used to move the chip box 12 laterally according to the processing position of the workpiece, so as to ensure that the generated chips can accurately fall into the interior of the chip box 12 for collection, specifically;

[0039] Since the positions of the chips dropped when processing different positions on the workpiece surface are also different, the structure drives the screw 16 inside one of the mounting slots 17 to rotate through the second motor 21, so that the threaded block 19 drives the vertical plate 11 to move, and at the same time, the slider 20 is guided by the sliding outside the slide rod 18, so that the two vertical plates 11 drive the chip box 12 to move, and then the position of the chip box 12 can be adjusted according to the position of the chips dropped when processing different positions of the workpiece, so as to realize the accurate collection of the chips.

[0040] Working principle of this utility model:

[0041] When the above structure is used in practice, the profiles or materials of the broken bridge aluminum doors and windows need to be punched and cut during the production process. During the processing, they need to be fixed to avoid affecting the processing accuracy.

[0042] First, according to the length of the workpiece, the second electric push rod 10 can drive the corresponding movable plates 3 to move closer or farther from each other, and adjust the distance between the two movable plates 3, so that the door and window production workpieces of different lengths can be clamped, and the workpiece is placed between the two contact turntables 7. When the two movable plates 3 are approaching each other, the two contact turntables 7 can ensure that the two ends of the workpiece are initially clamped.

[0043] Next, the two first electric push rods 6 drive the two clamping plates 5 to further clamp the workpiece, thereby achieving a stable clamping operation of the workpiece during processing, and avoiding the workpiece from being offset during the processing to affect the processing accuracy;

[0044] When it is necessary to perform flipping processing on different surfaces of the workpiece, the two first electric push rods 6 release the clamping of the two clamping plates 5 on both sides of the workpiece. At this time, the two ends of the workpiece are between the two abutting turntables 7 and clamped by the two abutting turntables 7 without falling off. Then, the first motor 8 is used to drive the shaft 9 to rotate, so that the abutting turntable 7 rotates. Since the workpiece is clamped between the two abutting turntables 7, the rotation of the first motor 8 can drive the workpiece to flip and rotate, so as to process different surfaces of the workpiece.

[0045] When the first motor 8 drives the contact turntable 7 to rotate, the two ends of the workpiece can be respectively rotated between the corresponding two fixed plates 4, and then during the turning process of the workpiece, no matter how the workpiece is turned, the clamping part of the workpiece will not be blocked, so that any position of the workpiece can be processed;

[0046] During the processing, the generated debris will fall into the inside of the chip box 12 for collection, so as to avoid contamination of the surface of the support plate 1. The operator can pull the chip box 12 out from between the two vertical plates 11 through the slot 14 and the card strip 15 through the pull slot 13, so as to process the debris inside the chip box 12, and at the same time facilitate the installation of the processed chip box 12.

[0047] The second motor 21 drives the screw 16 inside one of the mounting grooves 17 to rotate, so that the threaded block 19 drives the vertical plate 11 to move. At the same time, the slider 20 is guided by the sliding outside the slide rod 18, so that the two vertical plates 11 drive the chip box 12 to move. Then, the position of the chip box 12 can be adjusted according to the position of the debris dropped during processing at different positions of the workpiece, so as to achieve accurate collection of the debris.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary fixing device for the production and processing of thermally-broken aluminum doors and windows, comprising a support plate (1), characterized in that: Both ends of the support plate (1) are welded with side plates (2), and opposite sides of the two side plates (2) are provided with movable plates (3), the surface of the movable plates (3) is provided with a flip-type clamping structure, and the surface of the support plate (1) is provided with a movable chip loading structure; The flip-type clamping structure comprises two fixed plates (4), the two fixed plates (4) are symmetrically mounted on the side walls of the movable plate (3), the surfaces of the fixed plates (4) are provided with embedding grooves, the interior of the embedding grooves is provided with a clamping plate (5), the surface of the fixed plates (4) is provided with a first electric push rod (6), the output end of the first electric push rod (6) is connected to the clamping plate (5) inside the embedding grooves; A contact rotating disk (7) is disposed on the side wall of the movable plate (3) between the two fixed plates (4); a first motor (8) is disposed on the outer wall of the movable plate (3); a shaft (9) is disposed at the output end of the first motor (8), and the shaft (9) is connected to the contact rotating disk (7); Two second electric push rods (10) are arranged on the outer wall of the side plate (2), and the output ends of the two second electric push rods (10) are both connected to the movable plate (3).

2. The auxiliary fixing device for producing and processing broken bridge aluminum doors and windows according to claim 1 is characterized in that: The mobile chip loading structure comprises two vertical plates (11), the two vertical plates (11) are both mounted on the surface of the support plate (1), and a chip loading box (12) is arranged between the two vertical plates (11), and a drawing groove (13) is provided on the surface of the chip loading box (12).

3. The auxiliary fixing device for producing and processing broken bridge aluminum doors and windows according to claim 2 is characterized by: A clamping groove (14) is provided on the opposite side walls of the two vertical plates (11), and two outer walls of the chip loading box (12) are provided with a clamping strip (15) that matches the structure of the clamping groove (14), and the clamping strip (15) is slidably clamped with the clamping groove (14).

4. The auxiliary fixing device for producing and processing broken bridge aluminum doors and windows according to claim 1 is characterized in that: The mobile chip loading structure further comprises a driving assembly for driving the chip loading box (12) to move laterally, the driving assembly comprising a screw rod (16), two mounting grooves (17) are provided on the surface of the support plate (1), the screw rod (16) is installed inside one of the mounting grooves (17), and a slide rod (18) is provided inside the other mounting groove (17), two threaded blocks (19) and two slide blocks (20) are respectively provided outside the screw rod (16) and the slide rod (18), and a second motor (21) is provided at one end of the screw rod (16).

5. The auxiliary fixing device for producing and processing broken bridge aluminum doors and windows according to claim 4 is characterized in that: The output end of the second motor (21) is coaxially connected to a screw rod (16) inside one of the mounting grooves (17); the two threaded blocks (19) and the sliding block (20) are respectively threadedly connected and slidably connected to the screw rod (16) and the sliding rod (18); and the two threaded blocks (19) and the sliding block (20) are respectively fixedly mounted on the bottom of the corresponding vertical plate (11).

6. The auxiliary fixing device for producing and processing broken bridge aluminum doors and windows according to claim 1 is characterized by: The output end of the first motor (8) is coaxially connected to the shaft (9), and the shaft (9) is fixedly connected to the abutment rotating disk (7).

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