Pultrusion profile cutting device
Technical Field
The utility model relates to the technical field of cutting devices, in particular to a pultrusion profile cutting device.
Background
Along with the rapid development of economy in China, various building materials, plastic profiles and the like are increasingly widely applied to industries such as buildings, furniture, decoration and the like, and the pultrusion profile is taken as an important building material, has the characteristics of high strength, light weight, corrosion resistance and the like, is widely applied to various buildings and projects, and is a crucial step in the production process of the pultrusion profile.
When the prior art cutting equipment cuts the pultrusion section bar, the limiting effect of the pultrusion section bar is not ideal, the phenomenon of shaking dislocation easily occurs in the cutting process of the pultrusion section bar, the edge of a cutting opening of the pultrusion section bar is irregular or burrs occur, the cutting precision of the pultrusion section bar is affected, and troubles are brought for subsequent procedures, so that the cutting device of the pultrusion section bar is designed.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a pultrusion profile cutting device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a pultrusion section bar cutting device, includes the workstation, department fixedly connected with support in the middle of the workstation top, the equal fixedly connected with electric putter in top both sides in the support, two electric putter bottom fixedly connected with same L shaped plate, L shaped plate one side is provided with adjustment mechanism, adjustment mechanism is including the curb plate of fixed connection in L shaped plate bottom both sides, two fixedly connected with same slide bar between the curb plate, the equal sliding sleeve in both ends of slide bar is equipped with the movable block, two the round hole with the slide bar looks adaptation has all been seted up at the movable block top, two still rotate between the curb plate and be connected with two-way lead screw, and the equal screw thread in both ends of two-way lead screw runs through the movable block, every the equal fixed cover in movable block top is equipped with the lead screw nut with two-way lead screw looks adaptation, the one end of two-way lead screw runs through support fixedly connected with knob, support one side is seted up with the bar hole with two-way lead screw looks adaptation, two equal fixedly connected with protruding pole in bottom one side of movable block, through adjustment mechanism's setting for two-way lead screw drives the removal of movable block and realizes regulation and drive mechanism.
As a further scheme of the utility model, the L-shaped plate is further provided with a pressing mechanism close to the adjusting mechanism, the pressing mechanism comprises two guide rods sleeved on two sides of the top of the L-shaped plate in a sliding mode, round holes matched with the guide rods are formed in two ends of the top of the L-shaped plate, the bottoms of the two guide rods are fixedly connected with the same pressing plate, and rubber pads are arranged at the bottoms of the pressing plates.
As a further scheme of the utility model, the pressing mechanism further comprises a top plate fixedly connected to the tops of the two guide rods, springs are sleeved on the bottoms of the L-shaped plates of the two guide rods, the tops of the profiles can be pressed through the pressing mechanism, and the profiles in the cutting process are prevented from vibrating, so that the cutting surface is uneven.
As a further scheme of the utility model, one side of the L-shaped plate far away from the pressing mechanism is fixedly connected with a U-shaped support frame, the outer side of the U-shaped support frame is fixedly connected with a driving motor, the output end of the driving motor penetrates through the U-shaped support frame and is fixedly connected with a saw blade, and the bottom of the workbench is provided with a transverse hole matched with the saw blade.
As a further scheme of the utility model, two sides of the support are provided with limiting mechanisms, each limiting mechanism comprises two round rods sleeved on one side of the support in a sliding manner, round holes matched with the round rods are formed in the support, one end, close to the inner side of the support, of each round rod is fixedly connected with one limiting plate, special-shaped holes are formed in the limiting plates, and the other ends of the two round rods are fixedly connected with one baffle plate.
As a further scheme of the utility model, the two convex rods are respectively and slidably connected in the adjacent special-shaped holes, the special-shaped holes comprise vertical holes and inclined holes, the bottoms of the inclined holes are communicated with the vertical holes, and the adjusting mechanism is matched with the special-shaped holes to limit the section bar, so that the limiting width of the section bar can be adjusted conveniently.
As a further scheme of the utility model, grooves are formed in two ends of the workbench, and a plurality of roll shafts are rotatably arranged at two ends of each groove.
The beneficial effects of the utility model are as follows:
according to the utility model, due to the adoption of the technical means of the pressing mechanism, the limiting mechanism and the adjusting mechanism, when the saw blade descends, the adjusting mechanism drives the limiting mechanism to limit the two sides of the profile, and meanwhile, the pressing mechanism is matched to press the profile, so that the profile cannot shake in the cutting process, the problems in the background technology are effectively solved, the quality of finished products of the profile is further improved, the pultruded profile can be rapidly and accurately cut, the production efficiency is greatly improved, the cutting device is suitable for cutting various pultruded profiles, and the technical effects of different production requirements are met.
Drawings
FIG. 1 is a schematic view of the overall structure of a pultrusion cutting device according to the present utility model;
FIG. 2 is a schematic view of the inside of a frame of a cutting device for pultrusion according to the present utility model;
FIG. 3 is a schematic view of a side of an L-shaped plate of a cutting device for pultrusion according to the present utility model;
Fig. 4 is a schematic structural diagram of a limiting mechanism of a cutting device for pultrusion according to the present utility model.
The device comprises a workbench, 101, a roll shaft, 2, a bracket, 201, an electric push rod, 202, an L-shaped plate, 203, a U-shaped support frame, 204, a driving motor, 205, a saw blade, 3, an adjusting mechanism, 301, a side plate, 302, a bidirectional screw rod, 303, a sliding rod, 304, a moving block, 305, a convex rod, 4, a pressing mechanism, 401, a guide rod, 402, a top plate, 403, a spring, 404, a pressing plate, 5, a limiting mechanism, 501, a round rod, 502, a baffle, 503, a limiting plate, 504 and a special-shaped hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-4, a pultrusion profile cutting device, including workstation 1, department fixedly connected with support 2 in the middle of workstation 1 top, the equal fixedly connected with electric putter 201 in the top both sides in support 2, two electric putter 201 bottom fixedly connected with same L shaped plate 202, L shaped plate 202 one side is provided with adjustment mechanism 3, adjustment mechanism 3 is including the curb plate 301 of fixed connection in L shaped plate 202 bottom both sides, the same slide bar 303 of fixed connection between two curb plates 301, the equal sliding sleeve in both ends of slide bar 303 is equipped with movable block 304, the round hole with the slide bar 303 looks adaptation has all been seted up at two movable block 304 tops, still rotate between two curb plates 301 and be connected with two-way lead screw 302, and the equal screw thread in both ends of two-way lead screw 302 runs through movable block 304, the equal fixed sleeve in every movable block 304 top is equipped with the lead screw nut with two-way lead screw 302 looks adaptation, one end of two-way lead screw 302 runs through support 2 fixedly connected with knob, the bar hole with two-type lead screw 302 looks adaptation is seted up on one side of support 2, two movable block 304 bottom one side is all fixedly connected with protruding pole 305, through adjustment mechanism 3 setting up for initial position limiting mechanism 503 can also drive the spacing board 503 simultaneously.
In this embodiment, the position of the L-shaped plate 202 near the adjusting mechanism 3 is further provided with a pressing mechanism 4, the pressing mechanism 4 comprises two guide rods 401 sleeved on two sides of the top of the L-shaped plate 202 in a sliding manner, round holes matched with the guide rods 401 are formed in two ends of the top of the L-shaped plate 202, the bottoms of the two guide rods 401 are fixedly connected with the same pressing plate 404, and rubber pads are arranged at the bottoms of the pressing plates 404.
In this embodiment, pressing mechanism 4 still includes the roof 402 of fixed connection at two guide bar 401 tops, and two guide bars 401 are located the equal cover of L shaped plate 202 bottom department and are equipped with spring 403, through pressing mechanism 4's setting for press the profile top, when avoiding saw bit 205 cutting, the profile rocks.
In this embodiment, a side of the L-shaped plate 202 away from the pressing mechanism 4 is fixedly connected with a U-shaped supporting frame 203, the outer side of the U-shaped supporting frame 203 is fixedly connected with a driving motor 204, the output end of the driving motor 204 penetrates through the U-shaped supporting frame 203 and is fixedly connected with a saw blade 205, and a transverse hole matched with the saw blade 205 is formed in the bottom of the workbench 1.
In this embodiment, the two sides of the support 2 are both provided with a limiting mechanism 5, the limiting mechanism 5 comprises two round rods 501 which are sleeved on one side of the support 2 in a sliding manner, round holes which are matched with the round rods 501 are formed in the support 2, one end, close to the inner side of the support 2, of each round rod 501 is fixedly connected with one limiting plate 503, a special-shaped hole 504 is formed in each limiting plate 503, and the other ends of the two round rods 501 are fixedly connected with one baffle 502.
In this embodiment, two protruding rods 305 are respectively slidably connected in the adjacent shaped holes 504, the shaped holes 504 include vertical holes and inclined holes, the bottoms of the inclined holes are communicated with the vertical holes, and the shaped holes 504 are arranged, so that when the saw blade 205 descends, two limiting plates 503 can be mutually adjacent to limit the profile.
In this embodiment, grooves are formed in two ends of the workbench 1, a plurality of roller shafts 101 are rotatably arranged at two ends of each groove, and the roller shafts 101 are arranged so as to facilitate movement of the section bar.
The working principle is that when the pressing mechanism 4 is used, one side of the pressing mechanism, which is close to the discharging side of the section bar, is close to the bracket 2 through the roller shaft 101, when the cutting length is reached, the two electric push rods 201 and the driving motor 204 are started, when the L-shaped plate 202 descends with the saw blade 205 and the like, the convex rod 305 slides in the special-shaped hole 504, so that the two limiting plates 503 are close to each other, the material is conveniently limited, meanwhile, the rubber pad at the bottom of the pressing plate 404 is in contact with the section bar, the top of the section bar is pressurized, the section bar cannot move and shake when the saw blade 205 cuts, the cutting precision is higher, the cutting position is more flush, meanwhile, the initial positions of the two limiting plates 503 can be adjusted in real time according to the width of the section bar, the two moving blocks 304 are close to or far away from each other through the knob rotation of the bidirectional screw rod 302, and the initial positions of the two limiting plates 503 are adjusted, and the section bar with different widths is conveniently limited.
Spatially relative terms, such as "above," "upper" and "upper surface," "above" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the process is carried out, the exemplary term "above" may be included. Upper and lower. Two orientations below. The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.