A cross type clamping tool for processing aluminum alloy door and window profile

Abstract

The utility model discloses a kind of transverse type clamping tool for aluminum alloy door and window section bar processing, base upper surface is provided with discharge support platform and feeding support platform, the rear side of discharge support platform and feeding support platform is all provided with vertical frame, the inner side of the flange of two vertical frames is all provided with air cylinder, the piston rod of air cylinder is downward and is equipped with pressing plate, the positive side of discharge support platform and feeding support platform and located upper end are all equipped with oil cylinder, the piston rod of oil cylinder is towards vertical frame and is equipped with push plate, recess is all opened in the inner side of discharge support platform and feeding support platform, longitudinal hydraulic cylinder is all set in the recess of discharge support platform and feeding support platform, the piston rod of two longitudinal hydraulic cylinders is all upward and is respectively connected with connecting frame, two connecting frames are respectively connected with the both ends of supporting plate, supporting plate is movably set between discharge support platform and feeding support platform, the utility model structure is reasonable, when pushing material, aluminum alloy door and window section bar cannot drop, without artificial sustained support, greatly reduce labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window processing tooling technology, specifically a transverse clamping tooling for processing aluminum alloy door and window profiles. Background Technology

[0002] Aluminum alloy doors and windows are a type of door and window with extruded aluminum alloy profiles as the main frame structure, including composite forms such as aluminum-wood composite and aluminum-plastic composite. The profiles of aluminum alloy doors and windows are generally pre-drilled or grooved before assembly.

[0003] Currently, the transverse clamping fixture used for processing aluminum alloy door and window profiles is generally equipped with two support platforms. The two support platforms are clamped by the cooperation of cylinders or hydraulic cylinders. However, during the feeding process, the front end of the aluminum alloy door and window profile is pushed from one support platform to another, which requires manual support and greatly increases the labor intensity. Therefore, there is an urgent need for an improved technology to solve this problem in the existing technology. Summary of the Invention

[0004] The purpose of this utility model is to provide a transverse clamping fixture for processing aluminum alloy door and window profiles, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transverse clamping fixture for processing aluminum alloy door and window profiles, comprising a base, a discharge support platform, a feed support platform, uprights, a cylinder, an oil cylinder, a longitudinal hydraulic cylinder, a connecting frame, and a support plate. The upper surface of the base is provided with the discharge support platform and the feed support platform, with a space between them. Uprights are provided on the rear sides of both the discharge and feed support platforms. Protruding plates are provided on the front sides of both uprights, and cylinders are provided on the inner surfaces of the protruding plates. The piston rod faces downward and is fitted with a pressure plate. Both the discharge support platform and the feed support platform have hydraulic cylinders mounted on their upper sides via fixing plates. The piston rods of the hydraulic cylinders face the corresponding uprights and are fitted with push plates. The discharge support platform and the feed support platform each have grooves on their adjacent sides. Each groove contains a longitudinal hydraulic cylinder. The piston rods of both longitudinal hydraulic cylinders face upward and are connected to connecting frames. The two connecting frames are connected to both ends of the support plate. The support plate is movably positioned between the discharge support platform and the feed support platform.

[0006] Preferably, the present invention provides a transverse clamping fixture for processing aluminum alloy door and window profiles, wherein the upper surfaces of the discharge support platform and the feed support platform are at the same horizontal height.

[0007] Preferably, in the transverse clamping fixture for processing aluminum alloy door and window profiles provided by this utility model, the upper surface of the discharge support table near the feed support table is an inclined surface.

[0008] Preferably, the present invention provides a transverse clamping fixture for processing aluminum alloy door and window profiles, wherein the support plate has connecting sections at both ends, and the support plate has a sloping transition at the connecting sections at both ends. The support plate is fastened to the connecting frame through the cooperation of the connecting sections and bolts and nuts.

[0009] Preferably, the present invention provides a transverse clamping fixture for processing aluminum alloy door and window profiles, wherein the front and side surfaces of the uprights of the discharge support platform and the feed support platform are flush with each other, and the position of the pallet corresponds to the position of the front and side surfaces of the uprights.

[0010] Preferably, the present invention provides a transverse clamping fixture for processing aluminum alloy door and window profiles, wherein the two fixing plates are each bolted to the front and side sides of the discharge support platform and the feed support platform, and the top of the fixing plate is provided with two arc-shaped clamping blocks, the tops of the two arc-shaped clamping blocks are connected by bolts and nuts.

[0011] Compared with the prior art, the beneficial effects of this utility model are: (1) The inner sides of the discharge support platform and the feed support platform are provided with grooves, and longitudinal hydraulic cylinders are provided in the grooves. The two longitudinal hydraulic cylinders are connected to the pallet through the connecting frame. The pallet is movably set between the discharge support platform and the feed support platform. When pushing the material, the aluminum alloy door and window profiles will not fall off, and no manual support is required, which greatly reduces the labor intensity.

[0012] (2) The upper surface of the discharge support table near the feed support table is inclined to avoid the aluminum alloy door and window profiles being fed into the discharge support table.

[0013] (3) The two ends of the pallet are connected by a bevel transition. Similarly, when pushing the aluminum alloy door and window profile, avoid hitting the end of the pallet and improve the smoothness of loading. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a top view of the structure of this utility model; Figure 3 For the appendix Figure 1 Enlarged structural diagram of point A in the middle; Figure 4 This is a schematic diagram showing the positional relationship between the present invention and aluminum alloy door and window profiles.

[0015] In the diagram: 1. Base, 2. Discharge support platform, 3. Feed support platform, 4. Stand, 5. Cylinder, 6. Longitudinal hydraulic cylinder, 7. Connecting frame, 8. Support plate, 9. Protruding plate, 10. Pressure plate, 11. Push plate, 12. Fixing plate, 13. Groove, 14. Connecting section, 15. Arc-shaped clamping block, 16. Detailed Implementation

[0016] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. It should be noted that in the description of this utility model, the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] Please see Figure 1-3This utility model provides a technical solution: a transverse clamping fixture for processing aluminum alloy door and window profiles, including a base 1, a discharge support platform 2, a feed support platform 3, a vertical frame 4, a pneumatic cylinder 5, an oil cylinder 6, a longitudinal hydraulic cylinder 7, a connecting frame 8, and a support plate 9. The discharge support platform 2 and the feed support platform 3 are provided on the upper surface of the base 1, with a space between them. The vertical frame 4 is provided on the rear side of both the discharge support platform 2 and the feed support platform 3. Each upright frame 4 has a protruding plate 10 on its front side. A cylinder 5 is installed on the inner surface of each protruding plate 10. The piston rod of each cylinder 5 faces downwards and is fitted with a pressure plate 11. Hydraulic cylinders 6 are installed on the front sides and upper ends of both the discharge support platform 2 and the feed support platform 3 via fixing plates 13. Each fixing plate 13 is bolted to the front side of the discharge support platform 2 and the feed support platform 3. Two arc-shaped clamping blocks 16 are provided at the top of each fixing plate 13. The hydraulic cylinder 6 is clamped and fixed by bolts and nuts. The piston rod of the hydraulic cylinder 6 faces the corresponding support frame 4 and is equipped with a push plate 12. The discharge support platform 2 and the feed support platform 3 are both provided with grooves 14 on their respective sides. The grooves 14 of the discharge support platform 2 and the feed support platform 3 are provided with longitudinal hydraulic cylinders 7. The piston rods of the two longitudinal hydraulic cylinders 7 are both facing upward and are respectively connected to connecting frames 8. The two connecting frames 8 are respectively connected to both ends of the support plate 9. The support plate 9 is movably set between the discharge support platform 2 and the feed support platform 3. The two ends of the support plate 9 are provided with connecting sections 15. The support plate 9 is provided with inclined transition at the connecting sections 15 at both ends. The support plate 9 is fastened to the connecting frame 8 through the connection sections 15 and the bolts and nuts. The above connection structure ensures that the aluminum alloy door and window profile will not block the feed end of the support plate 9 during the feeding process. The connecting section 15 is provided with countersunk holes to cooperate with the bolts, thereby avoiding affecting the forward movement of the aluminum alloy door and window profile. The upper surfaces of the discharge support platform 2 and the feed support platform 3 are at the same horizontal height to ensure that the two ends of the aluminum alloy door and window profile are horizontal when supported on the discharge support platform 2 and the feed support platform 3, thereby ensuring the accuracy of the opening and grooving. The upper surface of the discharge support platform 2 near the feed support platform 3 is inclined to ensure that when the aluminum alloy door and window profile is pushed from the feed support platform 3 to the discharge support platform 2 during feeding, the front end of the aluminum alloy door and window profile will droop slightly due to gravity. The inclined surface of the feed end of the discharge support platform 2 ensures that the front end of the aluminum alloy door and window profile will not stick to the discharge support platform 2. The front and side sides of the uprights 4 of the discharge support platform 2 and the feed support platform 3 are flush with each other to ensure that the two ends of the aluminum alloy door and window profile will not be tilted when they are pressed against the uprights 4 by the push plate 12 of the hydraulic cylinder 6. The position of the support plate 9 corresponds to the position of the front and side sides of the uprights 4 to ensure that the aluminum alloy door and window profile can be smoothly supported on the support plate 9 when feeding.

[0018] Working Method and Operating Principle: The aluminum alloy door and window profile is placed on the feeding support platform 3. The piston rods of both the hydraulic cylinder 6 and the pneumatic cylinder 5 retract, while the piston rod of the longitudinal hydraulic cylinder 7 pushes upwards. This causes the connecting frame 8 to move the support plate 9 upwards, making its upper surface flush with the upper surfaces of the discharge support platform 2 and the feeding support platform 3. The aluminum alloy door and window profile is pushed towards one end of the discharge support platform 2 until its front end rests on the upper surface. At this point, the piston rod of the longitudinal hydraulic cylinder 7 retracts, causing the support plate 9 to descend and detach from the aluminum alloy door and window profile. The piston rods of the pneumatic cylinder 5 and the hydraulic cylinder 6 push outwards, causing the pressure plate 11 on the piston rod of the pneumatic cylinder 5 to press against the upper surface of the aluminum alloy door and window profile, and the push plate 12 on the piston rod of the hydraulic cylinder 6 to press against the outer surface of the aluminum alloy door and window profile. This completes the pressing of both ends of the aluminum alloy door and window profile, achieving clamping of the profile. Figure 4 As shown. Subsequently, the spindle and cutting tools are used to drill holes and grooves in the aluminum alloy door and window profiles. The spindle frame is mounted on the upper surface of the base 1 and located between the discharge support table 2 and the feed support table 3. After processing, the cylinder 5 and the oil cylinder 6 are released, and the support plate 9 rises to be flush with the upper surfaces of the discharge support table 2 and the feed support table 3 through the cooperation of the longitudinal hydraulic cylinder 7. The aluminum alloy door and window profiles are pushed out from one end of the discharge support table 2. This utility model has a reasonable structure. Both the discharge support platform 2 and the feed support platform 3 have grooves 14 on their inner sides. Each groove 14 is equipped with a longitudinal hydraulic cylinder 7. The two longitudinal hydraulic cylinders 7 are connected to the support plate 9 through the connecting frame 8. The support plate 9 is movably set between the discharge support platform 2 and the feed support platform 3. When pushing the material, the aluminum alloy door and window profile will not fall off, eliminating the need for continuous manual support and greatly reducing labor intensity. In addition, the upper surface of the discharge support platform 2 near the feed support platform 3 is inclined, which prevents the aluminum alloy door and window profile from hitting the discharge support platform 2 when it is being fed. At the same time, the two ends of the support plate 9 are provided with connecting sections 15 through the inclined transition. Similarly, when pushing the aluminum alloy door and window profile, it is prevented from hitting the end of the support plate 9, which improves the smoothness of feeding.

[0019] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0020] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A transverse clamping fixture for processing aluminum alloy door and window profiles, characterized in that: The system includes a base (1), a discharge support platform (2), a feed support platform (3), a vertical frame (4), a cylinder (5), a hydraulic cylinder (6), a longitudinal hydraulic cylinder (7), a connecting frame (8), and a support plate (9). The upper surface of the base (1) is provided with a discharge support platform (2) and a feed support platform (3). There is a space between the discharge support platform (2) and the feed support platform (3). The rear side of both the discharge support platform (2) and the feed support platform (3) is provided with a vertical frame (4). The front side of both vertical frames (4) is provided with a protruding plate (10). The inner surface of the protruding plate (10) is provided with a cylinder (5). The piston rod of the cylinder (5) faces downward and is equipped with a pressure plate (11). The discharge support platform (2) and the feed support platform (3) are provided with a vertical frame (9). On the front side and upper end of the platform (2) and the feeding support platform (3), a hydraulic cylinder (6) is installed by a fixing plate (13). The piston rod of the hydraulic cylinder (6) faces the corresponding upright (4) and is equipped with a push plate (12). The discharge support platform (2) and the feeding support platform (3) are respectively provided with a groove (14) on the side close to each other. The groove (14) of the discharge support platform (2) and the feeding support platform (3) is provided with a longitudinal hydraulic cylinder (7). The piston rods of the two longitudinal hydraulic cylinders (7) face upward and are respectively connected to a connecting frame (8). The two connecting frames (8) are respectively connected to both ends of the pallet (9). The pallet (9) is movably arranged between the discharge support platform (2) and the feeding support platform (3).

2. The crosswise clamping tool for processing aluminum alloy door and window section material according to claim 1, characterized in that: The upper surfaces of the discharge support platform (2) and the feed support platform (3) are at the same horizontal height.

3. The crosswise clamping tool for processing aluminum alloy door and window section material according to claim 1, characterized in that: The upper surface of the discharge support platform (2) near the feed support platform (3) is an inclined surface.

4. The crosswise clamping tool for processing aluminum alloy door and window section material according to claim 1, characterized in that: The pallet (9) has connecting sections (15) at both ends. The pallet (9) has a slope transition at the connecting sections (15) at both ends. The pallet (9) is fastened to the connecting frame (8) through the cooperation of the connecting sections (15) and bolts and nuts.

5. The crosswise clamping tool for processing aluminum alloy door and window section material according to claim 1, characterized in that: The front sides of the uprights (4) of the discharge support platform (2) and the feed support platform (3) are flush with each other, and the position of the pallet (9) corresponds to the position of the front side of the uprights (4).

6. The crosswise clamping tool for processing aluminum alloy door and window section bar according to claim 1, characterized in that: The two fixing plates (13) are respectively installed on the front side of the discharge support platform (2) and the feed support platform (3) by bolts. The top of the fixing plate (13) is provided with two arc-shaped clamps (16), and the tops of the two arc-shaped clamps (16) are connected by bolts and nuts.

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