Photovoltaic aluminum profile frame machining fixing clamp

Abstract

The utility model provides a photovoltaic aluminum profile frame machining fixing clamp which comprises a working table, bottom plates are fixedly installed on the left side and the right side of the bottom of the working table, the tops of the two bottom plates are in threaded connection with installation bolts, a clamping assembly is arranged on the surface of the working table and comprises a cross-shaped grip and a screw block, and the cross-shaped grip is connected with the screw block through a bolt. The cross-shaped grip is located on the right side of the workbench, the two screw blocks are located on the left side and the right side of the bottom of the workbench, mounting blocks are fixedly mounted on the outer sides of the two screw blocks, and the clamping assembly is arranged, so that a pressing plate moves downwards, and the effects of clamping the left side and the right side of an aluminum alloy profile and pressing and fixing the aluminum alloy profile are achieved; according to the aluminum alloy profile machining equipment, the stability of clamping and fixing the aluminum alloy profile is improved, the situation that when the aluminum alloy profile is machined, due to contact of machining equipment, the aluminum alloy profile deviates is effectively avoided, the use flexibility of the equipment is improved, and an operator can use the aluminum alloy profile conveniently.

Description

Technical Field

[0001] This utility model relates to a fixing fixture for processing photovoltaic aluminum profile frames, belonging to the field of fixing fixture technology. Background Technology

[0002] Aluminum alloy profiles are widely used in aviation, aerospace, automotive, machinery manufacturing, shipbuilding, construction, decoration, and chemical industries. With the rapid development of science and technology and the industrial economy in recent years, the demand for welded aluminum alloy structural components has been increasing, leading to in-depth research on the weldability of aluminum alloys. The widespread application of aluminum alloys has promoted the development of aluminum alloy welding technology, while the development of welding technology has expanded the application fields of aluminum alloys. Therefore, aluminum alloy welding technology is becoming one of the research hotspots. Fixtures are used in the processing of photovoltaic aluminum profile frames.

[0003] Chinese Patent Publication No. CN 210849229 U discloses a fixture for aluminum profile processing, comprising a base. The base is characterized by: a bottom end rotatably connected to the top end of a rotating mechanism; a limiting mechanism fixedly attached to the lower left side of the base; symmetrical fixing mechanisms attached to the upper surface of the horizontal plate; bottom ends of the two fixing mechanisms respectively fixedly connected to the two ends of a sliding mechanism; and a control mechanism installed inside the upper part of the base. This fixture for aluminum profile processing, through the cooperation of a pressure plate, connecting block, vertical rod, second base plate, and slider, allows the aluminum profile to be fixed. Through the cooperation of the limiting mechanism, annular groove, and first rotating block, the base allows for easy adjustment of the clamped aluminum profile's direction, preventing deformation. Through the cooperation of multiple integrated mechanisms, under the action of the rotating mechanism, multi-angle fixing of the aluminum profile can be achieved, preventing bending and deformation. The fixture is simple to use, highly practical, and easy to promote.

[0004] The aforementioned device only clamps the left and right sides of the aluminum profile, and the clamping method is relatively simple. In actual use, it may cause the aluminum alloy profile to tilt left and right during processing, resulting in a displacement of the aluminum alloy profile, which in turn affects the normal processing of the aluminum alloy profile and makes it inconvenient for operators to use.

[0005] To address this, a fixing fixture for processing photovoltaic aluminum profile frames is proposed. Utility Model Content

[0006] In view of this, the present invention provides a photovoltaic aluminum profile frame processing and fixing fixture to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial option.

[0007] The technical solution of this utility model is implemented as follows: A photovoltaic aluminum profile frame processing and fixing fixture includes a worktable. Base plates are fixedly installed on both the left and right sides of the bottom of the worktable. Mounting bolts are threadedly connected to the top of each of the two base plates. A clamping assembly is provided on the surface of the worktable. The clamping assembly includes a cross handle and screw blocks. The cross handle is located on the right side of the worktable. The two screw blocks are located on the left and right sides of the bottom of the worktable. Mounting blocks are fixedly installed on the outer sides of each of the two screw blocks. Slide rods are fixedly installed on the front and rear sides of the bottom of the worktable. Sliding blocks are slidably connected to the left and right sides of the surfaces of the two slide rods. The other ends of the four sliding blocks are fixedly connected to the inner sides of the four sliding blocks. L-shaped rods are fixedly installed on the tops of the four sliding blocks. Moving frames are fixedly connected to the other ends of the four L-shaped rods. Threaded rods are threadedly connected to the inner surfaces of the two moving frames. Knobs are fixedly installed on the tops of the two threaded rods. Lower pressure plates are movably connected to the bottoms of the two threaded rods.

[0008] More preferably, the cross grip is movably connected to the right side of the workbench, and a bidirectional screw is fixedly installed on the left side of the cross grip, with two screw blocks threadedly connected to the left and right sides of the surface of the bidirectional screw.

[0009] More preferably, the thread directions on the left and right sides of the bidirectional screw surface are opposite, and the thread pitch on the left and right sides of the bidirectional screw surface is the same.

[0010] More preferably, a limit rod is fixedly installed on the top of each of the two lower pressure plates, and all four limit rods are slidably connected to the inner surface of the two movable frames.

[0011] More preferably, the top of the workbench has movable slots on both the left and right sides, and the four L-shaped rods pass through the inner cavities of the four movable slots and extend to the top of the workbench.

[0012] More preferably, guide frames are fixedly installed on both the front and rear sides of the bottom of the workbench, and the outer sides of the four sliders are slidably connected to the inner sides of the two guide frames.

[0013] More preferably, a limiting groove is provided at the bottom of the workbench, and the tops of the two screw blocks are slidably connected to the inner cavity of the limiting groove.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] I. This utility model, by setting up a clamping component, uses the rotation of the cross handle to cause the screw block to move the moving frame inward. Then, by rotating the knob, the lower pressure plate moves downward, thereby achieving the effect of clamping and pressing down on both sides of the aluminum alloy profile. This improves the stability of clamping and fixing the aluminum alloy profile, effectively preventing the aluminum alloy profile from shifting due to contact with the processing equipment during processing. It also improves the flexibility of equipment use and makes it convenient for operators to use.

[0016] Second, this utility model can limit the movement of the lower pressure plate by setting a limiting rod, preventing the lower pressure plate from rotating synchronously with the threaded rod. By setting a moving groove, the movement of the L-shaped rod can be limited, preventing the L-shaped rod from deviating in direction when moving. By setting a guide frame, the movement of the slider can be limited, preventing the slider from changing direction when moving, which would affect the clamping stability of the aluminum alloy profile. By setting a limiting groove, the movement of the screw block can be limited, preventing the screw block from rotating synchronously with the bidirectional screw.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the clamping component structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the limiting groove structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the movable slot structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the lower pressure plate structure of this utility model.

[0024] Reference numerals: 1. Workbench; 2. Clamping assembly; 201. Cross grip; 202. Double-acting screw; 203. Screw block; 204. Mounting block; 205. Slide bar; 206. Slider; 207. L-shaped bar; 208. Moving frame; 209. Threaded rod; 210. Knob; 211. Lower pressure plate; 212. Limiting rod; 213. Moving groove; 214. Guide frame; 215. Limiting groove; 3. Base plate; 4. Mounting bolt. Detailed Implementation

[0025] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0026] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0027] Example 1

[0028] like Figure 1-5 As shown, this utility model embodiment provides a photovoltaic aluminum profile frame processing and fixing fixture, including a worktable 1. Base plates 3 are fixedly installed on both the left and right sides of the bottom of the worktable 1. Mounting bolts 4 are threadedly connected to the top of both base plates 3. A clamping assembly 2 is provided on the surface of the worktable 1. The clamping assembly 2 includes a cross grip 201 and screw blocks 203. The cross grip 201 is located on the right side of the worktable 1. The two screw blocks 203 are located on the left and right sides of the bottom of the worktable 1. Mounting blocks 204 are fixedly installed on the outer sides of the two screw blocks 203. Slide rods 205 are fixedly installed on both the front and rear sides of the bottom of the worktable 1. Sliding sliders 206 are slidably connected to the left and right sides of the surfaces of the two slide rods 205. The other ends of the four sliding sliders 206 are fixedly connected to... On the inner side of the four sliders 206, and on the top of each of the four sliders 206, an L-shaped rod 207 is fixedly installed. The other end of each of the four L-shaped rods 207 is fixedly connected to a movable frame 208. The inner surface of each of the two movable frames 208 is threadedly connected to a threaded rod 209. The top of each of the two threaded rods 209 is fixedly installed with a knob 210. The bottom of each of the two threaded rods 209 is movably connected to a lower pressure plate 211. A cross handle 201 is movably connected to the right side of the worktable 1. A bidirectional screw 202 is fixedly installed on the left side of the cross handle 201. Two screw blocks 203 are threadedly connected to the left and right sides of the surface of the bidirectional screw 202. The thread directions on the left and right sides of the surface of the bidirectional screw 202 are opposite, and the thread spacing on the left and right sides of the surface of the bidirectional screw 202 is the same.

[0029] By setting the clamping assembly 2, the rotation of the cross handle 201 causes the screw block 203 to move the moving frame 208 inward. Then, by rotating the knob 210, the pressure plate 211 moves downward, thereby achieving the effect of clamping and pressing down on the left and right sides of the aluminum alloy profile. This improves the stability of clamping and fixing the aluminum alloy profile, effectively preventing the aluminum alloy profile from shifting due to contact with the processing equipment during processing. It also improves the flexibility of equipment use and makes it convenient for operators to use.

[0030] Example 2

[0031] like Figure 2-5 As shown, in one embodiment, limit rods 212 are fixedly installed on the top of both lower pressure plates 211, and the four limit rods 212 are slidably connected to the inner surfaces of the two movable frames 208. Movable slots 213 are provided on the left and right sides of the top of the worktable 1. The four L-shaped rods 207 pass through the inner cavities of the four movable slots 213 and extend to the top of the worktable 1. Guide frames 214 are fixedly installed on the front and rear sides of the bottom of the worktable 1. The outer sides of the four sliders 206 are slidably connected to the inner sides of the two guide frames 214. Limit slots 215 are provided at the bottom of the worktable 1, and the tops of the two screw blocks 203 are slidably connected to the inner cavities of the limit slots 215.

[0032] By setting the limiting rod 212, the movement of the lower pressure plate 211 can be limited to prevent the lower pressure plate 211 from rotating synchronously with the threaded rod 209. By setting the moving groove 213, the movement of the L-shaped rod 207 can be limited to prevent the L-shaped rod 207 from deviating in direction when moving. By setting the guide frame 214, the movement of the slider 206 can be limited to prevent the slider 206 from changing direction when moving, thereby affecting the clamping stability of the aluminum alloy profile. By setting the limiting groove 215, the movement of the screw block 203 can be limited to prevent the screw block 203 from rotating synchronously with the bidirectional screw 202.

[0033] When this utility model is in operation: the photovoltaic aluminum profile frame is placed inside the movable frame 208, then the cross handle 201 is gripped and rotated. At this time, the bidirectional screw 202 rotates synchronously, causing the screw block 203 to drive the mounting block 204 to move inward. The mounting block 204 drives the slider 206 to move inward synchronously. The slider 206 drives the L-shaped rod 207 and the movable frame 208 to move inward. At this time, the movable frame 208 is attached to the left and right sides of the photovoltaic aluminum profile frame. Then, the knob 210 is gripped and rotated. The threaded rod 209 follows the knob 210 to rotate and drives the lower pressure plate 211 to move downward. The lower pressure plate 211 contacts the left and right sides of the top of the photovoltaic aluminum profile frame, thereby completing the clamping and fixing work of the left, right and bottom of the photovoltaic aluminum profile frame.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A photovoltaic aluminum profile frame machining fixing clamp, comprising a workbench (1), characterized in that, The workbench (1) has base plates (3) fixedly installed on both the left and right sides of its bottom. The tops of both base plates (3) are threaded with mounting bolts (4). A clamping assembly (2) is provided on the surface of the workbench (1). The clamping assembly (2) includes a cross handle (201) and screw blocks (203). The cross handle (201) is located on the right side of the workbench (1). The two screw blocks (203) are located on the left and right sides of the bottom of the workbench (1). Mounting blocks (204) are fixedly installed on the outer sides of the two screw blocks (203). Slide rods (205) are fixedly installed on the front and rear sides of the bottom of the workbench (1). The left and right sides of the slide bar (205) are slidably connected to sliders (206). The other ends of the four sliders (206) are fixedly connected to the inner side of the four sliders (206). The top of the four sliders (206) is fixedly installed with L-shaped rods (207). The other ends of the four L-shaped rods (207) are fixedly connected to moving frames (208). The inner surfaces of the two moving frames (208) are threaded with threaded rods (209). The tops of the two threaded rods (209) are fixedly installed with knobs (210). The bottoms of the two threaded rods (209) are movably connected with pressure plates (211).

2. The photovoltaic aluminum profile frame processing fixing clamp according to claim 1, characterized in that: The cross grip (201) is movably connected to the right side of the workbench (1), and a bidirectional screw (202) is fixedly installed on the left side of the cross grip (201). The two screw blocks (203) are threaded to the left and right sides of the surface of the bidirectional screw (202).

3. The photovoltaic aluminum profile frame processing fixing clamp according to claim 2, characterized in that: The threads on the left and right sides of the surface of the bidirectional screw (202) are opposite, and the thread pitch on the left and right sides of the surface of the bidirectional screw (202) is the same.

4. The photovoltaic aluminum profile frame processing fixing clamp according to claim 1, characterized in that: Limiting rods (212) are fixedly installed on the top of both lower pressure plates (211), and the four limiting rods (212) are slidably connected to the inner surfaces of the two movable frames (208).

5. The photovoltaic aluminum profile frame processing and fixing fixture according to claim 1, characterized in that: The top of the workbench (1) has movable slots (213) on both the left and right sides. The four L-shaped rods (207) pass through the inner cavity of the four movable slots (213) and extend to the top of the workbench (1).

6. The photovoltaic aluminum profile frame processing fixing clamp according to claim 1, characterized in that: Guide frames (214) are fixedly installed on both the front and rear sides of the bottom of the workbench (1), and the outer sides of the four sliders (206) are slidably connected to the inner sides of the two guide frames (214).

7. The photovoltaic aluminum profile frame processing fixing clamp according to claim 1, characterized in that: The bottom of the workbench (1) is provided with a limiting groove (215), and the tops of the two screw blocks (203) are slidably connected to the inner cavity of the limiting groove (215).

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