CN215093743U

CN215093743U - Continuity carousel formula cutting equipment for polyurethane panel

Info

Publication number: CN215093743U
Application number: CN202023137796.5U
Authority: CN
Inventors: 刘寒寒; 张晓伟; 陈肖林
Original assignee: Pinghu Huashen Automotive Interior Parts Co ltd
Current assignee: Pinghu Huashen Automotive Interior Parts Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-12-10
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a polyurethane is continuity carousel formula cutting equipment for panel, the on-line screen storage device comprises a base, it is connected with the carousel to rotate on the base, be provided with on the carousel and cut the locating area, but be provided with the mechanism that cuts that the level cut on the base, it includes two support posts to cut the mechanism, sliding connection has the supporting shoe on the support post, two be provided with between the supporting shoe and cut the blade, it is located the top of carousel to cut the blade, the cutting edge that cuts the blade rotates opposite direction with the carousel, forms the continuous cutting production of polyurethane panel, has improved the production efficiency of polyurethane panel.

Description

Continuity carousel formula cutting equipment for polyurethane panel

Technical Field

The utility model belongs to polyurethane panel cutting equipment field, more specifically the continuity carousel formula cutting equipment for polyurethane panel that says so relates to.

Background

The polyurethane board is a polyurethane sandwich board which is completely made of PU or formed by compounding PU and a color steel plate and is mainly used for an external heat insulation system of an industrial and civil building.

The patent with publication number CN208681740U discloses a polyurethane board production line cutting device, is provided with T type support and two backup pads on its base, is provided with step motor in the backup pad, is connected with ball screw on step motor's the main shaft, and sliding connection has the slider on the ball screw, is provided with fixture between two sliders, still be provided with the hydro-cylinder on the base, be provided with the rotation motor on the piston rod of hydro-cylinder, be provided with cutting blade on the main shaft of rotation motor, its theory of operation does: place the polyurethane piece that will foam on T type support, through fixture with the polyurethane piece centre gripping, make the polyurethane piece can move on T type support after starting step motor, start the hydro-cylinder and make cutting blade can vertically reciprocate, drive the cutting tool through rotating the motor and rotate, when the polyurethane piece removed to the top of cutting tool, the rotation motor started, then the hydro-cylinder with the cutting tool lifting, can cut polyurethane.

The problems in the above-described devices are: when cutting panel, cutting tool need constantly reciprocate to in the top that the polyurethane piece removed cutting tool, the cutting inefficiency of polyurethane piece.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a continuity carousel formula cutting equipment for polyurethane panel to improve the production efficiency of polyurethane panel.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a polyurethane is continuity carousel formula cutting means for panel, includes the base, it is connected with the carousel to rotate on the base, be provided with on the carousel and cut the locating area, but be provided with the level cutting mechanism that cuts on the base, it includes two support posts to cut the mechanism, sliding connection has the supporting shoe on the support post, two be provided with between the supporting shoe and cut the blade, it is located the top of carousel to cut the blade, the cutting edge and the carousel rotation opposite direction of cutting the blade.

Furthermore, a pressing support is arranged on the supporting block, a pressing roller is arranged on the pressing support, and the pressing roller is located above the cutting blade and located on one side of the cutting edge of the cutting blade.

Furthermore, an elastic pressing mechanism is arranged between the pressing support and the pressing roller and comprises a supporting plate, the supporting plate is located below the pressing support, the pressing roller is rotatably connected with the supporting plate, a guide rod is arranged on the supporting plate and is in sliding connection with the pressing support, a pressing spring is arranged on the guide rod, two ends of the pressing spring are respectively abutted to the supporting plate and the pressing support, an adjusting nut is connected to the guide rod through threads, and the adjusting nut is located above the pressing support and is abutted to the pressing support.

Furthermore, a plurality of material receiving rods are arranged on the supporting block, material receiving plates are arranged on the material receiving rods, and one ends of the material receiving plates are connected with the knife backs of the cutting blades.

Further, a blade frame is arranged between the cutting blade and the supporting block, a mounting groove capable of mounting the cutting blade is formed in the blade frame, and the cutting blade is detachably connected with the mounting groove.

Furthermore, a plurality of positioning strips are arranged around the cutting positioning area, and a plurality of friction bulges are arranged on the cutting positioning area.

Furthermore, a lifting mechanism is arranged on the base and comprises a lifting screw rod, a lifting block is arranged on the supporting block and is in threaded connection with the lifting screw rod, and a lifting motor is connected to the lifting screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: when cutting, the polyurethane block is placed on the rotary table, then the rotary table is rotated, when the polyurethane block passes through the cutting blade, the polyurethane plate is cut on the polyurethane block through the cutting blade, then the supporting block descends for a certain distance, and when the polyurethane rotates again, the polyurethane block can be cut again, so that the continuous cutting production of the polyurethane plate is formed, and the production efficiency of the polyurethane plate is improved.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the rotary table type cutting device of the present invention;

FIG. 2 is a schematic cross-sectional view of a rotary disk type cutting apparatus;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

fig. 5 is a top view of the turntable.

Reference numerals: 1. a base; 2. a turntable; 201. cutting a positioning area; 202. a positioning bar; 3. a cutting mechanism; 301. supporting the upright post; 302. a support block; 303. cutting a blade; 304. compressing the bracket; 305. a compression roller; 306. an elastic pressing mechanism; 3061. a support plate; 3062. a guide bar; 3063. a compression spring; 3064. adjusting the nut; 307. a receiving rod; 308. a material receiving plate; 309. a blade holder; 310. mounting grooves; 4. a lifting mechanism; 401. lifting a screw rod; 402. a lifting block; 403. a lifting motor; 5. and (3) polyurethane blocks.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.

The present invention is further explained with reference to fig. 1 to 5.

The utility model provides a polyurethane is continuity carousel formula cutting means for panel, includes base 1, the last rotation connection of base 1 has carousel 2, be provided with on carousel 2 and cut locating area 201, but be provided with the mechanism 3 that cuts that the level cut on the base 1, it includes two support post 301 to cut the mechanism 3, sliding connection has supporting shoe 302 on the support post 301, two be provided with between the supporting shoe 302 and cut blade 303, it is located the top of carousel 2 to cut blade 303, the cutting edge and the 2 rotation opposite direction of carousel of cutting blade 303.

Preferably, a roller is arranged between the base 1 and the turntable 2, and the roller is rotatably connected with the base 1, so that the rotation of the turntable 2 and the support of the turntable 2 are realized through the roller.

As shown in fig. 1, when cutting the polyurethane block 5, placing the polyurethane block 5 on the cutting positioning area 201 of the turntable 2, then rotating the turntable 2, rotating the polyurethane block 5 to below the cutting blade 303, then moving the supporting block 302 on the supporting upright 301, so that the cutting blade 303 moves towards the polyurethane block 5, when the cutting blade 303 abuts against the upper surface of the polyurethane block 5, stopping the supporting block 302, then reversing the turntable 2, so that the polyurethane block 5 rotates back, then moving the supporting block 302 again, and the moving distance of the supporting block 302 is the thickness of the polyurethane board after cutting, and finally starting the turntable 2, when the polyurethane block 5 abuts against the cutting blade 303 again, so that the polyurethane block 5 can be cut into boards with a certain thickness by the cutting blade 303 under the driving of the turntable 2; when the polyurethane block 5 is totally through cutting blade 303, supporting shoe 302 drives cutting blade 303 once more and moves certain distance downwards, waits that polyurethane block 5 changes back to make and can cut once more to the realization is cut polyurethane block 5 in succession under the condition of not stopping carousel 2, improves cutting efficiency.

As shown in fig. 1, preferably, a plurality of cutting and positioning areas 201 are arranged on the turntable 2, that is, a plurality of polyurethane blocks 5 can be placed on the turntable 2 at the same time, so as to improve the production efficiency of polyurethane boards; when the cutting positioning areas 201 are arranged, a certain area needs to be left between two adjacent cutting positioning areas 201, and when the turntable 2 rotates the area to the cutting blade 303, the cutting blade 303 descends to avoid influencing the next cutting of the polyurethane block 5.

Preferably, one side of one of the support columns 301 is provided with a dimension rod, the dimension rod is marked with dimension scales, and the support block 302 is provided with a dimension pointer, and the dimension pointer is aligned with the dimension scales, so that a worker can visually read the descending distance of the cutting blade 303.

Preferably, be provided with driving motor on the base 1, the bottom of carousel 2 is provided with the ring gear, is provided with drive gear on driving motor's the main shaft, and drive gear cooperatees with the ring gear, can drive carousel 2 through driving motor and rotate.

As shown in fig. 1, in the preferred embodiment, a pressing bracket 304 is disposed on the supporting block 302, a pressing roller 305 is disposed on the pressing bracket 304, the pressing roller 305 is disposed above the cutting blade 303 and on the edge side of the cutting blade 303, when the polyurethane block 5 rotates to a position below the pressing roller 305, the pressing roller 305 slightly presses the polyurethane block 5, so that the upper surface of the polyurethane block 5 is slightly deformed, thereby increasing the friction between the polyurethane block 5 and the turntable 2, preventing the polyurethane block 5 from sliding relative to the turntable 2 when passing through the cutting blade 303, and affecting the cutting efficiency of the polyurethane board, and when the polyurethane block 5 passes through the cutting blade 303, the polyurethane block 5 can be restored to its original state under its own elastic force without affecting the quality of the polyurethane board.

As shown in fig. 3, in the preferred embodiment, an elastic pressing mechanism 306 is disposed between the pressing bracket 304 and the pressing roller 305, the elastic pressing mechanism 306 includes a supporting plate 3061, the supporting plate 3061 is disposed below the pressing bracket 304, the pressing roller 305 is rotatably connected to the supporting plate 3061, a guide rod 3062 is disposed on the supporting plate 3061, the guide rod 3062 is slidably connected to the pressing bracket 304, a pressing spring 3063 is disposed on the guide rod 3062, both ends of the pressing spring 3063 are respectively abutted against the supporting plate 3061 and the pressing bracket 304, an adjusting nut 3064 is threadedly connected to the guide rod 3062, the adjusting nut 3064 is disposed above the pressing bracket 304 and abutted against the pressing bracket 304, the distance between the pressing roller 305 and the cutting blade 303 can be adjusted by rotating the adjusting nut 3064 on the guide rod 3062, i.e., the pressing degree of the polyurethane block 5 during cutting is changed, the pressing force of the pressing roller 305 is provided with a certain elastic pressing force by the pressing spring 3063, avoid excessively crushing polyurethane piece 5 for elasticity hold-down mechanism 306 can compress tightly the polyurethane piece 5 of different foaming degree, improves the cutting efficiency of polyurethane piece 5.

As shown in fig. 1 and fig. 2, in the preferred embodiment, a plurality of material receiving rods 307 are arranged on the supporting block 302, a material receiving plate 308 is arranged on the material receiving rods 307, one end of the material receiving plate 308 is connected with the back of the cutter blade 303, and the cut polyurethane board can be temporarily placed on the material receiving plate 308, so that a worker can conveniently take out the polyurethane board from the material receiving plate 308, and the production efficiency is improved.

Preferably, the two sides of the material receiving plate 308 are provided with protruding strips, that is, the protruding strips on the two sides prevent the cut polyurethane board from falling off from the two sides of the material receiving plate 308.

Preferably, can also connect the conveyer belt with connecing flitch 308, can the conveyer belt improve connecing flitch 308 to connect the material ability, improve production efficiency.

As shown in fig. 4, in the present embodiment, a blade holder 309 is preferably disposed between the cutting blade 303 and the supporting block 302, a mounting groove 310 for mounting the cutting blade 303 is disposed on the blade holder 309, and the cutting blade 303 and the mounting groove 310 are detachably connected, that is, after the cutting blade 303 is worn, the cutting blade 303 in the mounting groove 310 can be detached, and a new cutting blade 303 is mounted, so that the worn cutting edge is prevented from affecting the cutting efficiency of polyurethane.

Preferably, be provided with a plurality of bolt holes that pass mounting groove 310 on the blade frame 309, and cut the blade hole that is provided with corresponding bolt hole on the blade 303, will cut blade 303 and place in mounting groove 310 during the installation, then use fixing bolt to pass bolt hole and blade hole in proper order, can fix cutting blade 303 on blade frame 309, screw out fixing bolt during the change can, convenient and fast.

As shown in fig. 5, in the present embodiment, a plurality of positioning strips 202 are preferably disposed around the cutting positioning area 201, that is, the cutting positioning area 201 is formed by enclosing a plurality of positioning strips 202, and when the polyurethane block 5 is placed in the cutting positioning area 201, the polyurethane block 5 will abut against the positioning strips 202, so as to prevent the polyurethane block 5 from moving during cutting, and a plurality of friction protrusions (not shown in the drawings) are disposed on the cutting positioning area 201 to increase the friction force of the cutting positioning area 201.

As shown in fig. 1, in the preferred embodiment, the base 1 is provided with the lifting mechanism 4, the lifting mechanism 4 includes a lifting screw 401, the supporting block 302 is provided with a lifting block 402, the lifting block 402 is in threaded connection with the lifting screw 401, the lifting screw 401 is connected with a lifting motor 403, the lifting motor 403 drives the lifting screw 401 to rotate after being started, and drives the supporting block 302 to slide on the supporting column 301 through the lifting block 402, and the lifting motor 403 is a stepping motor, so that the lifting distance of the supporting block 302 is equal each time, and the thickness of the polyurethane board is ensured to be consistent.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a polyurethane is continuity carousel formula cutting equipment for panel which characterized in that: the cutting device comprises a base, be connected with the carousel on the base in the rotation, be provided with on the carousel and cut the locating area, but be provided with the mechanism that cuts that the level cut on the base, it includes two support posts to cut the mechanism, sliding connection has the supporting shoe on the support post, two be provided with between the supporting shoe and cut the blade, it is located the top of carousel to cut the blade, the cutting edge and the carousel rotation opposite direction of cutting the blade.

2. The continuous rotary disc type cutting equipment for the polyurethane plate as claimed in claim 1, wherein: the pressing support is arranged on the supporting block, a pressing roller is arranged on the pressing support, and the pressing roller is located above the cutting blade and located on one side of the cutting edge of the cutting blade.

3. The continuous rotary disc type cutting equipment for the polyurethane plate as claimed in claim 2, wherein: the elastic pressing mechanism is arranged between the pressing support and the pressing roller and comprises a supporting plate, the supporting plate is located below the pressing support, the pressing roller is rotatably connected with the supporting plate, a guide rod is arranged on the supporting plate and is in sliding connection with the pressing support, a pressing spring is arranged on the guide rod, two ends of the pressing spring are respectively abutted to the supporting plate and the pressing support, an adjusting nut is connected to the guide rod through threads, and the adjusting nut is located above the pressing support and is abutted to the pressing support.

4. The continuous rotary disc type cutting equipment for the polyurethane plate as claimed in claim 3, wherein: the supporting block is provided with a plurality of material receiving rods, the material receiving rods are provided with material receiving plates, and one ends of the material receiving plates are connected with the knife backs of the cutting blades.

5. The continuous rotary disc type cutting equipment for the polyurethane plate as claimed in claim 4, wherein: the cutting blade device is characterized in that a blade frame is arranged between the cutting blade and the supporting block, a mounting groove capable of mounting the cutting blade is formed in the blade frame, and the cutting blade is detachably connected with the mounting groove.

6. The continuous rotary disc type cutting equipment for the polyurethane plates as claimed in claim 5, wherein: a plurality of positioning strips are arranged around the cutting positioning area, and a plurality of friction bulges are arranged on the cutting positioning area.

7. The continuous rotary disc type cutting device for the polyurethane board as claimed in any one of claims 1 to 6, wherein: the lifting mechanism is arranged on the base and comprises a lifting screw rod, a lifting block is arranged on the supporting block and is in threaded connection with the lifting screw rod, and a lifting motor is connected to the lifting screw rod.