Pultrusion profile cutting device

Abstract

The utility model relates to the technical field of cutting devices, and discloses a pultrusion profile cutting device which comprises a workbench, a support is fixedly connected to the middle of the top of the workbench, electric push rods are fixedly connected to the two sides of the top in the support, the bottoms of the two electric push rods are fixedly connected with the same L-shaped plate, and an adjusting mechanism is arranged on one side of the L-shaped plate. The adjusting mechanism comprises side plates fixedly connected to the two sides of the bottom of the L-shaped plate, a same sliding rod is fixedly connected between the two side plates, the two ends of the sliding rod are slidably sleeved with moving blocks, round holes matched with the sliding rod are formed in the tops of the two moving blocks, and a two-way lead screw is further rotationally connected between the two side plates. According to the utility model, the finished product quality of the section bar is improved, the pultrusion section bar can be quickly and accurately cut, the production efficiency is greatly improved, and the pultrusion section bar cutting device is suitable for cutting various pultrusion section bars, has stronger adaptability and meets the technical effects of different production requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a pultruded profile cutting device. Background Art

[0002] With the rapid development of my country's economy, various building materials, plastic profiles, etc. are being used more and more widely in the construction, furniture, decoration and other industries. As an important building material, pultruded profiles have the characteristics of high strength, light weight, corrosion resistance, etc., and are widely used in various types of buildings and projects. In the production process of pultruded profiles, cutting is a crucial step.

[0003] When the existing cutting equipment is used to cut pultruded profiles, the limiting effect of the pultruded profiles is not ideal. The pultruded profiles are prone to shaking and dislocation during the cutting process, resulting in uneven edges or burrs on the cut edges of the pultruded profiles, affecting the cutting accuracy of the pultruded profiles and causing trouble for subsequent processes. For this reason, a pultruded profile cutting device is designed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a pultruded profile cutting device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod.

[0007] As a further solution of the present invention, a pressing mechanism is further provided near the adjusting mechanism of the L-shaped plate, and the pressing mechanism includes two guide rods slidably sleeved on both sides of the top of the L-shaped plate, and circular holes matching the guide rods are provided at both ends of the top of the L-shaped plate. The bottoms of the two guide rods are fixedly connected to the same pressing plate, and a rubber pad is provided at the bottom of the pressing plate.

[0008] As a further solution of the present invention, the pressing mechanism also includes a top plate fixedly connected to the top of the two guide rods. The two guide rods are located at the bottom of the L-shaped plate and are both sleeved with springs. The pressing mechanism can press the top of the profile to ensure that the profile will not vibrate during the cutting process, resulting in an uneven cutting surface.

[0009] As a further solution of the present invention, the side of the L-shaped plate away from the pressing mechanism is fixedly connected to a U-shaped support frame, the outer side of the U-shaped support frame is fixedly connected to a drive motor, the output end of the drive motor passes through the U-shaped support frame and is fixedly connected to a saw blade, and a horizontal hole adapted to the saw blade is opened at the bottom of the workbench.

[0010] As a further solution of the present invention, limiting mechanisms are provided on both sides of the bracket, and the limiting mechanisms include two round rods slidably sleeved on one side of the bracket, and round holes adapted to the round rods are provided on the bracket. One end of the two round rods close to the inner side of the bracket is fixedly connected to the same limiting plate, and a special-shaped hole is provided on the limiting plate, and the other end of the two round rods is fixedly connected to the same baffle.

[0011] As a further solution of the present invention, the two protruding rods are respectively slidably connected in adjacent special-shaped holes, and the special-shaped holes include vertical holes and inclined holes, and the bottom of the inclined holes is connected to the vertical holes. The adjustment mechanism cooperates with the special-shaped holes to achieve the limitation of the profile, and at the same time facilitates the adjustment of the width of the profile limitation.

[0012] As a further solution of the present invention, grooves are provided at both ends of the workbench, and a plurality of rollers are rotatably provided at both ends of each groove.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adopts the technical means of a pressing mechanism, a limiting mechanism and an adjusting mechanism. When the saw blade descends, the adjusting mechanism drives the limiting mechanism to limit the two sides of the profile, and at the same time cooperates with the pressing mechanism to press the profile, so that the profile will not shake during the cutting process, effectively solving the problems raised in the background technology, and thus improving the quality of the finished product of the profile. It can cut pultruded profiles quickly and accurately, greatly improving production efficiency, and is suitable for cutting a variety of pultruded profiles. It has strong adaptability and meets the technical effects of different production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a pultruded profile cutting device proposed in the present invention;

[0016] Figure 2 This is a structural schematic diagram of the inner side of a bracket of a pultruded profile cutting device proposed in the present invention;

[0017] Figure 3 This is a structural schematic diagram of one side of an L-shaped plate of a pultruded profile cutting device proposed in the utility model;

[0018] Figure 4 This is a structural schematic diagram of the limiting mechanism of a pultruded profile cutting device proposed in the utility model.

[0019] In the figure: 1. workbench; 101. roller; 2. bracket; 201. electric push rod; 202. L-shaped plate; 203. U-shaped support frame; 204. drive motor; 205. saw blade; 3. adjustment mechanism; 301. side plate; 302. bidirectional screw rod; 303. slide rod; 304. moving block; 305. protruding rod; 4. pressing mechanism; 401. guide rod; 402. top plate; 403. spring; 404. pressure plate; 5. limiting mechanism; 501. round rod; 502. baffle; 503. limiting plate; 504. special-shaped hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Reference Figures 1-4A pultruded profile cutting device includes a workbench 1, a bracket 2 is fixedly connected to the middle of the top of the workbench 1, electric push rods 201 are fixedly connected to both sides of the top of the bracket 2, the bottom of the two electric push rods 201 are fixedly connected to the same L-shaped plate 202, and an adjustment mechanism 3 is provided on one side of the L-shaped plate 202. The adjustment mechanism 3 includes side plates 301 fixedly connected to both sides of the bottom of the L-shaped plate 202, and a same sliding rod 303 is fixedly connected between the two side plates 301. Both ends of the sliding rod 303 are slidably sleeved with moving blocks 304, and the tops of the two moving blocks 304 are provided with a sliding rod 303. The two side plates 301 are also rotatably connected with a bidirectional screw rod 302 through a matching round hole, and both ends of the bidirectional screw rod 302 are threaded through the moving block 304. The top of each moving block 304 is fixedly sleeved with a screw nut that is compatible with the bidirectional screw rod 302. One end of the bidirectional screw rod 302 passes through the bracket 2 and is fixedly connected with a knob. A strip hole that is compatible with the bidirectional screw rod 302 is opened on one side of the bracket 2. The bottom side of the two moving blocks 304 is fixedly connected with a protruding rod 305. Through the setting of the adjustment mechanism 3, the initial position of the limit plate 503 can be adjusted while driving the limit mechanism 5.

[0023] In this embodiment, a pressing mechanism 4 is further provided near the adjusting mechanism 3 of the L-shaped plate 202. The pressing mechanism 4 includes two guide rods 401 that are slidably sleeved on both sides of the top of the L-shaped plate 202. Circular holes that are compatible with the guide rods 401 are provided at both ends of the top of the L-shaped plate 202. The bottoms of the two guide rods 401 are fixedly connected to the same pressing plate 404, and a rubber pad is provided at the bottom of the pressing plate 404.

[0024] In this embodiment, the pressing mechanism 4 also includes a top plate 402 fixedly connected to the top of the two guide rods 401. The two guide rods 401 are located at the bottom of the L-shaped plate 202 and are both sleeved with springs 403. Through the setting of the pressing mechanism 4, the top of the profile is pressed to prevent the profile from shaking when the saw blade 205 is cutting.

[0025] In this embodiment, the side of the L-shaped plate 202 away from the pressing mechanism 4 is fixedly connected to a U-shaped support frame 203, the outer side of the U-shaped support frame 203 is fixedly connected to a drive motor 204, the output end of the drive motor 204 passes through the U-shaped support frame 203 and is fixedly connected to a saw blade 205, and a horizontal hole adapted for the saw blade 205 is opened at the bottom of the workbench 1.

[0026] In this embodiment, a limiting mechanism 5 is provided on both sides of the bracket 2. The limiting mechanism 5 includes two round rods 501 slidably sleeved on one side of the bracket 2. A round hole adapted to the round rod 501 is provided on the bracket 2. One end of the two round rods 501 close to the inner side of the bracket 2 is fixedly connected to the same limiting plate 503. The limiting plate 503 is provided with a special-shaped hole 504. The other end of the two round rods 501 is fixedly connected to the same baffle 502.

[0027] In this embodiment, the two protruding rods 305 are respectively slidably connected in adjacent special-shaped holes 504. The special-shaped holes 504 include vertical holes and inclined holes, and the bottom of the inclined holes is connected to the vertical holes. The setting of the special-shaped holes 504 allows the two limiting plates 503 to approach each other to limit the profile when the saw blade 205 descends.

[0028] In this embodiment, grooves are provided at both ends of the workbench 1 , and a plurality of rollers 101 are rotatably provided at both ends of each groove. The provision of the rollers 101 facilitates the movement of the profiles.

[0029] Working principle: When in use, the pressing mechanism 4 is placed close to the side where the profile is discharged, and the profile is close to the bracket 2 through the roller 101. When the cutting length is reached, the two electric push rods 201 and the drive motor 204 are started. When the L-shaped plate 202 descends with the saw blade 205, the protruding rod 305 slides in the special-shaped hole 504, so that the two limit plates 503 are close to each other, which is convenient for limiting the material. At the same time, the rubber pad at the bottom of the pressing plate 404 will contact the profile to apply pressure to the top of the profile, so that the profile will not move or shake when the saw blade 205 cuts, which makes the cutting accuracy higher and the cutting area more flush. At the same time, the initial position of the two limit plates 503 can be adjusted in real time according to the width of the profile. The two-way screw rod 302 is rotated by the knob to make the two moving blocks 304 approach or move away from each other, thereby adjusting the initial position of the two limit plates 503, which is convenient for limiting profiles of different widths.

[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A pultruded profile cutting device, comprising a workbench (1), characterized in that: The workbench (1) is fixedly connected to a bracket (2) at the middle of the top, and electric push rods (201) are fixedly connected to both sides of the top of the bracket (2). The bottoms of the two electric push rods (201) are fixedly connected to the same L-shaped plate (202). An adjustment mechanism (3) is provided on one side of the L-shaped plate (202). The adjustment mechanism (3) includes side plates (301) fixedly connected to both sides of the bottom of the L-shaped plate (202). A same sliding rod (303) is fixedly connected between the two side plates (301). Both ends of the sliding rod (303) are slidably sleeved with moving blocks (304). The two moving blocks ( A circular hole matching the slide rod (303) is provided on the top of each of the two side plates (301), and a bidirectional screw rod (302) is rotatably connected between the two side plates (301), and both ends of the bidirectional screw rod (302) are threaded through the moving block (304), and a screw nut matching the bidirectional screw rod (302) is fixedly sleeved on the top of each of the moving blocks (304), one end of the bidirectional screw rod (302) passes through the bracket (2) and is fixedly connected to a knob, and a strip hole matching the bidirectional screw rod (302) is provided on one side of the bracket (2), and a convex rod (305) is fixedly connected to one side of the bottom of each of the two moving blocks (304).

2. The pultruded profile cutting device according to claim 1, characterized in that: The L-shaped plate (202) is also provided with a pressing mechanism (4) near the adjusting mechanism (3), and the pressing mechanism (4) includes two guide rods (401) slidably sleeved on both sides of the top of the L-shaped plate (202), and circular holes adapted to the guide rods (401) are provided at both ends of the top of the L-shaped plate (202), and the bottoms of the two guide rods (401) are fixedly connected to the same pressing plate (404), and a rubber pad is provided at the bottom of the pressing plate (404).

3. The pultruded profile cutting device according to claim 2, characterized in that: The pressing mechanism (4) further comprises a top plate (402) fixedly connected to the tops of the two guide rods (401), and the two guide rods (401) are both sleeved with springs (403) at the bottoms of the L-shaped plate (202).

4. The pultruded profile cutting device according to claim 1, characterized in that: A U-shaped support frame (203) is fixedly connected to one side of the L-shaped plate (202) away from the pressing mechanism (4); a driving motor (204) is fixedly connected to the outside of the U-shaped support frame (203); an output end of the driving motor (204) passes through the U-shaped support frame (203) and is fixedly connected to a saw blade (205); and a transverse hole adapted to the saw blade (205) is provided at the bottom of the workbench (1).

5. The pultruded profile cutting device according to claim 1, characterized in that: A limiting mechanism (5) is provided on both sides of the bracket (2), and the limiting mechanism (5) comprises two round rods (501) slidably sleeved on one side of the bracket (2), and a round hole adapted to the round rod (501) is provided on the bracket (2), and one end of the two round rods (501) close to the inner side of the bracket (2) is fixedly connected to a same limiting plate (503), and a special-shaped hole (504) is provided on the limiting plate (503), and the other end of the two round rods (501) is fixedly connected to a same baffle (502).

6. The pultruded profile cutting device according to claim 1, characterized in that: The two protruding rods (305) are respectively slidably connected in adjacent special-shaped holes (504), wherein the special-shaped holes (504) include a vertical hole and an inclined hole, and the bottom of the inclined hole is connected to the vertical hole.

7. The pultruded profile cutting device according to claim 1, characterized in that: Grooves are provided at both ends of the workbench (1), and a plurality of rollers (101) are rotatably provided at both ends of each groove.

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