Clamping tool and special-shaped profile shaping and cutting production line

Abstract

The utility model relates to the technical field of sectional material processing, in particular to a clamping tool and a special-shaped sectional material shaping and cutting production line, which comprise a supporting seat and a fixing seat, the supporting seat is connected with an operation plate, two sides of the operation plate are provided with an air cylinder, a fixing plate and a side plate, the side plate is connected with a movable rod and a clamping spring, and the movable rod is connected with a clamping plate and a check block; the fixed seat is connected with a threaded rod, the threaded rod is connected with a universal ball and a rotating wheel, and the universal ball is connected with a top block; the clamping device has the beneficial effects that a clamping plate is driven by an air cylinder and a side plate to fix a special-shaped profile, meanwhile, according to the shape of the side of the special-shaped profile, the clamping plate drives a movable rod to move in a movable hole, and a corresponding clamping spring is stretched, so that the special-shaped profile is better clamped according to the shape of the special-shaped profile; and then through a rotating wheel, a threaded rod, a universal ball and an ejection block, the ejection block can effectively fix the shape of the side wall of the special-shaped sectional material better, so that the clamping effect is further improved, and displacement and damage of the sectional material are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of profile processing, in particular to a clamping tool and a special-shaped profile shaping and cutting production line. Background Art

[0002] The processing of aluminum profiles will go through casting, die-casting, cutting, and assembly, and finally become items that need to be used. When aluminum profiles are processed into some special objects, the structure of the aluminum profiles will be changed, and they will be bent into special types of curved special-shaped aluminum profiles. After bending, this type of aluminum profile is in an arc shape. After the assembly and installation are completed, it can have stronger supporting and bearing capacity.

[0003] In the prior art, when CNC machining is used to cut bent special-shaped aluminum profiles, the positioning mechanism of the CNC machining table is used to fix the aluminum profile to prevent the aluminum profile from moving during the cutting process. However, when the bent special-shaped aluminum profile is cut using CNC, its own shape is fixed by the positioning device, and it is easy to move, or shift after the cutting is completed, thereby causing damage to the aluminum profile. Utility Model Content

[0004] The purpose of the utility model is to provide a clamping tool and a special-shaped profile shaping and cutting production line to solve the problem proposed in the above background technology that when the bent special-shaped aluminum profile is used for CNC cutting, its own shape is fixed by a positioning device, and it is easy to move, or it is displaced after the cutting is completed, thereby causing damage to the aluminum profile.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a clamping tool, the clamping tool comprising:

[0006] A support seat, the upper end of which is fixedly connected to an operating plate, cylinders and fixed plates are symmetrically arranged on both ends of the operating plate, a side plate is arranged on one side of the fixed plate, a number of evenly distributed movable rods and clamping springs are arranged on the upper and lower side walls of the side plate, and the movable rod is connected to a clamping plate and a stopper;

[0007] A fixing seat is connected to the operating panel, a supporting plate is arranged on one side of the fixing seat, a threaded rod is connected to the fixing seat, a universal ball and a rotating wheel are connected to the threaded rod, and a top block is connected to the universal ball.

[0008] Preferably, the fixing plate is fixedly connected to the upper side wall of the operating plate, one side of the fixing plate is fixedly connected to the cylinder, and the output end of the cylinder passes through the side wall of the fixing plate and is fixedly connected to the side plate.

[0009] Preferably, a movable hole corresponding to the movable rod is opened on the side wall of the side plate, the inner wall of the movable hole is movably connected to the movable rod, one end of the movable rod is fixedly connected to the clamping plate, and the other side of the clamping plate is fixedly connected to a rubber strip.

[0010] Preferably, the clamping spring is sleeved on the outer wall of the movable rod, one end of the movable rod away from the clamping plate is fixedly connected to the stopper, and both ends of the clamping spring are respectively fixedly connected to the side wall of the side plate and the side wall of the stopper.

[0011] Preferably, the fixing seat is fixedly connected to the upper side wall of the operating panel, one side wall of the operating panel is fixedly connected to the support plate, and the upper ends of the support plate and the fixing seat are both threadedly connected to the threaded rod.

[0012] Preferably, one end of the threaded rod is fixedly connected to the rotating wheel, the other end of the threaded rod is fixedly connected to the universal ball, and the other end of the universal ball is movably and rotatably connected to the top block.

[0013] A special-shaped profile shaping and cutting production line comprises the above-mentioned clamping tooling.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The side plate is driven to move by the moving end of the cylinder, thereby driving the clamping plate to clamp and fix both sides of the special-shaped profile. At the same time, the clamping plate drives the movable rod to move inside the movable hole according to the shape of the side of the special-shaped profile, and stretches the corresponding clamping spring, so as to better clamp according to the shape of the special-shaped profile, and protect the surface of the special-shaped profile through the rubber strip while increasing the fixing effect; then the rotating wheel is rotated to drive the top block at one end of the threaded rod to approach the special-shaped profile, and through the movement between the universal ball and the top block, the top block can be better fixed to the shape of the side wall of the special-shaped profile, so as to further increase the clamping effect and avoid displacement and damage to the profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlargement at the center A;

[0018] Figure 3 This is a schematic diagram of the clamping structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure at point B in the middle.

[0020] In the figure: 1. support seat; 2. cylinder; 3. fixed plate; 4. operating panel; 5. threaded rod; 6. universal ball; 7. top block; 8. fixed seat; 9. support plate; 10. rotating wheel; 11. rubber strip; 12. movable rod; 13. side plate; 14. clamping plate; 15. clamping spring; 16. stopper; 17. movable hole. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0022] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0025] Embodiment 1:

[0026] See also Figures 1 to 4 The utility model provides a technical solution: a clamping tool, the clamping tool includes:

[0027] A support base 1, an operating plate 4 is fixedly connected to the upper end of the support base 1, a cylinder 2 and a fixing plate 3 are symmetrically arranged on both ends of the operating plate 4, a side plate 13 is arranged on one side of the fixing plate 3, a plurality of evenly distributed movable rods 12 and clamping springs 15 are arranged on the upper and lower side walls of the side plate 13, and the movable rod 12 is connected to a clamping plate 14 and a stopper 16;

[0028] The fixed seat 8 is connected to the operating panel 4 , a support plate 9 is provided on one side of the fixed seat 8 , the fixed seat 8 is connected to a threaded rod 5 , the threaded rod 5 is connected to a universal ball 6 and a rotating wheel 10 , and the universal ball 6 is connected to a top block 7 .

[0029] A special-shaped profile shaping and cutting production line comprises the above-mentioned clamping tooling.

[0030] Embodiment 2:

[0031] On the basis of the first embodiment, in order to realize the fixation of the special-shaped plate, the fixing plate 3 is fixedly connected to the upper side wall of the operating plate 4, one side of the fixing plate 3 is fixedly connected to the cylinder 2, and the output end of the cylinder 2 passes through the side wall of the fixing plate 3 and is fixedly connected to the side plate 13; the side wall of the side plate 13 is provided with a movable hole 17 corresponding to the movable rod 12, the inner wall of the movable hole 17 is movably connected to the movable rod 12, one end of the movable rod 12 is fixedly connected to the clamping plate 14, and the other side of the clamping plate 14 is fixedly connected with the rubber strip 11; the clamping spring 15 is sleeved on the outer wall of the movable rod 12, and the end of the movable rod 12 away from the clamping plate 14 is fixedly connected to the stopper 16, and the two ends of the clamping spring 15 are respectively fixedly connected to the side wall of the side plate 13 and the side wall of the stopper 16;

[0032] Place the special-shaped profile on the operating panel 4, and then start multiple cylinders 2 at the same time, so that the moving end of the cylinder 2 drives the side plate 13 to move, thereby driving the clamping plate 14 to clamp and fix both sides of the special-shaped profile. At the same time, according to the shape of the side of the special-shaped profile, the clamping plate 14 drives the movable rod to move inside the movable hole 17, and stretches the corresponding clamping spring 15, so as to better clamp the special-shaped profile according to the shape of the side of the special-shaped profile, and protect the surface of the special-shaped profile through the rubber strip 11 while increasing the fixing effect.

[0033] Embodiment three:

[0034] On the basis of the first embodiment, in order to further reinforce the profile, the fixing seat 8 is fixedly connected to the upper side wall of the operating panel 4, the side wall of one side of the operating panel 4 is fixedly connected to the support plate 9, and the upper ends of the support plate 9 and the fixing seat 8 are both threadedly connected to the threaded rod 5; one end of the threaded rod 5 is fixedly connected to the rotating wheel 10, and the other end of the threaded rod 5 is fixedly connected to the universal ball 6, and the other end of the universal ball 6 is movably and rotatably connected to the top block 7;

[0035] The rotating wheel 10 drives the top block 7 at one end of the threaded rod 5 to approach the special-shaped profile, and through the movement between the universal ball 6 and the top block 7, the top block 7 is better fixed to the side wall shape of the special-shaped profile, thereby further increasing the clamping effect.

[0036] During actual use, the special-shaped profile is placed on the operating panel 4, and then multiple cylinders 2 are started at the same time, so that the moving end of the cylinder 2 drives the side plate 13 to move, thereby driving the clamping plate 14 to clamp and fix both sides of the special-shaped profile. At the same time, according to the shape of the side of the special-shaped profile, the clamping plate 14 drives the movable rod to move inside the movable hole 17, and stretches the corresponding clamping spring 15, so as to better clamp according to the shape of the special-shaped profile, and protect the surface of the special-shaped profile through the rubber strip 11 while increasing the fixing effect; then, the rotating wheel 10 is rotated to drive the top block 7 at one end of the threaded rod 5 to approach the special-shaped profile, and through the movement between the universal ball 6 and the top block 7, the top block 7 is better fixed to the side wall shape of the special-shaped profile, thereby further increasing the clamping effect.

[0037] 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. Clamping tool, characterized by: The clamping tool comprises: A support seat (1), the upper end of the support seat (1) is fixedly connected to an operating plate (4), both ends of the operating plate (4) are symmetrically provided with a cylinder (2) and a fixed plate (3), one side of the fixed plate (3) is provided with a side plate (13), the upper and lower side walls of the side plate (13) are provided with a plurality of evenly distributed movable rods (12) and clamping springs (15), and the movable rod (12) is connected to a clamping plate (14) and a stopper (16); A fixed seat (8) is connected to the operating panel (4); a support plate (9) is provided on one side of the fixed seat (8); the fixed seat (8) is connected to a threaded rod (5); the threaded rod (5) is connected to a universal ball (6) and a rotating wheel (10); and the universal ball (6) is connected to a top block (7).

2. The clamping tool according to claim 1, characterized in that: The fixing plate (3) is fixedly connected to the upper side wall of the operating plate (4); one side of the fixing plate (3) is fixedly connected to the cylinder (2); and the output end of the cylinder (2) passes through the side wall of the fixing plate (3) and is fixedly connected to the side plate (13).

3. The clamping tool according to claim 1, characterized in that: The side wall of the side plate (13) is provided with a movable hole (17) corresponding to the movable rod (12); the inner wall of the movable hole (17) is movably connected to the movable rod (12); one end of the movable rod (12) is fixedly connected to the clamping plate (14); and the other side of the clamping plate (14) is fixedly connected to a rubber strip (11).

4. The clamping tool according to claim 1, characterized in that: The clamping spring (15) is sleeved on the outer wall of the movable rod (12); one end of the movable rod (12) away from the clamping plate (14) is fixedly connected to the stopper (16); and the two ends of the clamping spring (15) are respectively fixedly connected to the side wall of the side plate (13) and the side wall of the stopper (16).

5. The clamping tool according to claim 1, characterized in that: The fixing seat (8) is fixedly connected to the upper side wall of the operating panel (4), one side wall of the operating panel (4) is fixedly connected to the support plate (9), and the upper ends of the support plate (9) and the fixing seat (8) are both threadedly connected to the threaded rod (5).

6. The clamping tool according to claim 5, characterized in that: One end of the threaded rod (5) is fixedly connected to the rotating wheel (10), the other end of the threaded rod (5) is fixedly connected to the universal ball (6), and the other end of the universal ball (6) is movably and rotationally connected to the top block (7).

7. A special-shaped profile shaping and cutting production line, characterized by: The invention comprises the clamping tool as described in any one of claims 1 to 6.

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