CN215396775U

CN215396775U - High-speed extrusion tooling is moulded to PE wood

Info

Publication number: CN215396775U
Application number: CN202121068030.8U
Authority: CN
Inventors: 刘文军
Original assignee: Huangshi Jinrui Plastic Mold Co ltd
Current assignee: Huangshi Jinrui Plastic Mold Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-04
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a PE (polyethylene) wood-plastic high-speed extrusion die, which relates to the technical field of dies and comprises a die body, wherein a group of first clamping components are arranged on the left side surface of the die body, a group of second clamping components are arranged on the right side surface of the die body, side plates are clamped on the left side surface and the right side surface of the die body, and a fixing component is arranged between each side plate and the die body. The utility model has reasonable design structure, can be arranged by matching the slot, the baffle plate, the ejector block, the cutting and the fixed block, can clamp the sliding pipe and the fixed block by loosening the baffle plate, then rotate the turntable to make the ejector block move leftwards, the ejector block moves to push the fixed block, the cutting and another die to move leftwards, and then the other die can be tightly fixed with the original die.

Description

High-speed extrusion tooling is moulded to PE wood

Technical Field

The utility model belongs to the technical field of die equipment, and particularly relates to a PE wood-plastic high-speed extrusion die.

Background

Wood-plastic is a new composite material which is briskly developed in recent years at home and abroad, and means that polyethylene, polypropylene, polyvinyl chloride and the like are utilized to replace common resin adhesives, and more than 35-70% of waste plant fibers such as wood flour, rice hulls and the like are mixed into a new wood material, and then the new wood material is subjected to plastic processing technologies such as extrusion, mould pressing, injection molding and the like to produce a plate or a section, and the new wood material is mainly used in industries such as building materials, furniture, logistics packaging and the like.

The wood-plastic material needs to be extruded and shaped in a die in the production process, and when products with different sizes need to be produced, extrusion dies with various sizes need to be prepared, so that the production cost of enterprises is increased; therefore, the PE wood-plastic high-speed extrusion die is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up the defects of the prior art and provides a PE wood plastic high-speed extrusion die.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a high-speed extrusion tooling is moulded to PE wood, includes the mould body, a set of first joint subassembly is installed to the left surface of mould body, the right flank of mould body is provided with a set of second joint subassembly, the equal joint of the left and right sides face of mould body has the curb plate, every all be provided with fixed subassembly between curb plate and the mould body.

Furthermore, first joint subassembly is including the cutting, the right-hand member of cutting and the left surface fixed connection of mould body, the left end fixedly connected with fixed block of cutting.

Further, the second joint subassembly includes slot and slide opening, the right flank of mould body is seted up to the slot, the slide opening is seted up in the surface of mould body, and the slide opening is linked together with the slot, the inner wall sliding connection of slot has the slide pipe, the one end fixedly connected with baffle of slot is kept away from to the slide pipe, the outside cover of slide pipe is equipped with first spring, and the both ends of first spring respectively with mould body and baffle fixed connection.

Further, the inside of slide pipe is rotated and is connected with a screw thread section of thick bamboo, the inside threaded connection of a screw thread section of thick bamboo has the threaded rod, the one end fixedly connected with connecting rod that the threaded rod is close to the slot, the inner wall sliding connection of slide pipe has the kicking block, the right flank of kicking block and the one end sliding connection who is close to the slot inside of connecting rod, the left end of kicking block runs through the slide pipe and extends to the outside of slide pipe.

Further, the ejector block is close to the inside one end fixedly connected with guide block of mould body, the guide way has been seted up to the inner wall of slide tube, and guide block sliding connection is in the inside of guide way.

Further, fixed subassembly includes draw-in groove, interlock groove and slide bar, the draw-in groove is seted up in the surface of mould body, the interlock groove is seted up in the inside of curb plate, a side sliding connection that the mould body was kept away from to the curb plate has the slide bar, the one end fixedly connected with clamp plate of curb plate is kept away from to the slide bar, the outside cover of slide bar is equipped with the second spring, both ends respectively with curb plate and clamp plate fixed connection about the second spring, the slide bar is close to the one end fixedly connected with interlock board of curb plate.

Further, the top and the equal sliding connection in bottom of interlock board have the wedge, two the equal fixedly connected with L type card strip in a side that the wedge kept away from each other, and L type card strip and curb plate sliding connection, every the one end that L type card strip is close to the mould body all blocks with the inner wall of draw-in groove mutually.

Compared with the prior art, the device of the PE wood-plastic high-speed extrusion die has the following beneficial effects:

firstly, the utility model pulls the baffle plate of the original mould through the matching arrangement of the slot, the baffle plate, the ejector block, the inserting strip and the fixed block, the baffle plate moves to drive the sliding pipe to be separated from the inside of the slot, then the inserting strip of another mould is inserted into the inside of the slot of the original mould, the sliding pipe and the fixed block can be clamped by loosening the baffle plate, then the turntable is rotated to enable the ejector block to move leftwards, the ejector block moves to push the fixed block, the inserting strip and the other mould to move leftwards, and the other mould and the original mould can be tightly fixed, so that when products with different sizes are produced, extrusion moulds with various sizes do not need to be prepared, and the production cost of enterprises is reduced.

According to the utility model, through the matching arrangement of the pressing plate, the sliding rod, the linkage plate, the wedge-shaped blocks, the die body, the L-shaped clamping strips, the clamping grooves and the side plates, the pressing plate can be pressed to drive the sliding rod and the linkage plate to move towards the direction close to the inside of the die body, the linkage plate can move to push the two wedge-shaped blocks to be away from each other, the two wedge-shaped blocks can move to drive the two L-shaped clamping strips to be away from each other, the L-shaped clamping strips can be released from clamping with the clamping grooves, and then the side plates can be taken down by pulling out the side plates outwards, so that the side plates can be conveniently detached from the die body.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view in elevation of the present invention;

FIG. 3 is a partial cross-sectional view of a front view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention.

In the figure: the clamping device comprises a die body 1, a first clamping assembly 2, a 201 inserting strip, a 202 fixing block, a second clamping assembly 3, a 301 inserting groove, a 302 sliding hole, a 303 sliding pipe, a 304 baffle, a 305 first spring, a 306 threaded cylinder, a 307 threaded rod, a 308 connecting rod, a 309 top block, a 310 guide block, a 311 guide groove, a 4 side plate, a 5 fixing assembly, a 501 clamping groove, a 502 linkage groove, a 503 sliding rod, a 504 pressing plate, a 505 second spring, a 506 linkage plate, a 507 wedge-shaped block and a 508L-shaped clamping strip.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

Aiming at the problems in the prior art, the utility model provides the PE wood-plastic high-speed extrusion die, a plurality of dies can be clamped through the clamping assembly, and the size of the dies can be changed.

Referring to fig. 1, 2 and 3, the high-speed extrusion die for PE wood plastic comprises a die body 1, wherein a group of first clamping assemblies 2 are mounted on the left side surface of the die body 1, and the first clamping assemblies 2 are uniformly distributed on the upper and lower parts of the left side surface of the die body 1;

the right flank of mould body 1 is provided with a set of second joint subassembly 3, and first joint subassembly 2 should be in the upper portion and the lower part evenly distributed of 1 left surface of mould body, and the position of second joint subassembly 3 should be corresponding with first joint subassembly 2.

Wherein, first joint subassembly 2 includes cutting 201, and the right-hand member of cutting 201 and the left surface fixed connection of mould body 1, the left end fixedly connected with fixed block 202 of cutting 201.

The second clamping component 3 comprises a slot 301 and a sliding hole 302, the slot 301 is arranged on the right side surface of the die body 1, and the sliding hole 302 is arranged on the outer surface of the die body 1; one end of the sliding hole 302 close to the interior of the die body 1 is communicated with the slot 301, and the size of the slot 301 is matched with the size of the fixed block 202; a sliding pipe 303 is connected to the inner wall of the slot 301 in a sliding manner, a baffle 304 is fixedly connected to one end of the sliding pipe 303 far away from the slot 301, and a first spring 305 is sleeved outside the sliding pipe 303.

When the first spring 305 is in a natural state, one end of the sliding tube 303 close to the inside of the slot 301 should extend to the inside of the slot 301, and when the insert 201 is inserted into the inside of the slot 301, the slot 301 can be used to limit the fixed block 202.

The first spring 305 is mounted in a manner that one end of the first spring 305 close to the die body 1 is fixedly connected with the outer surface of the die body 1, and one end of the first spring 305 far away from the die body 1 is fixedly connected with one side surface of the baffle 304 close to the slide pipe 303.

The inside of slide pipe 303 rotates and is connected with screw cylinder 306, and the carousel is installed to the one end that slot 301 was kept away from to screw cylinder 306, and the internal thread of screw cylinder 306 is connected with threaded rod 307, can drive screw cylinder 306 through rotating the carousel and rotate, and screw cylinder 306 rotates and can drive threaded rod 307 and reciprocate.

Referring to fig. 5, a connecting rod 308 is fixedly connected to one end of the threaded rod 307 close to the slot 301, an ejector block 309 is slidably connected to the inner wall of the sliding tube 303, the right side surface of the ejector block 309 is slidably connected to one end of the connecting rod 308 close to the inside of the slot 301, and the left end of the ejector block 309 penetrates through the sliding tube 303 and extends to the outside of the sliding tube 303; the sliding connection mode of the connecting rod 308 and the top block 309 is various, a sliding groove can be formed in the right end of the top block 309, one end, far away from the threaded rod 307, of the connecting rod 308 slides inside the sliding groove, the sliding groove can also be formed in one end, far away from the threaded rod 307, of the connecting rod 308, and then the sliding strip is fixedly connected to the right end of the top block 309, so that the sliding strip slides inside the sliding groove.

When the threaded rod 307 moves up and down, the threaded rod 307 can drive the connecting rod 308 to move up and down together, the connecting rod 308 moves to drive the ejector block 309 to move left and right, when the insert 201 of another mold is inserted into the inside of the slot 301, the ejector block 309 can be used for pushing the fixing block 202 to move left, the fixing block 202 can drive the insert 201 and another mold to move left, and thus the two molds can be fixed more tightly.

One end fixedly connected with guide block 310 that kicking block 309 is close to the inside of mould body 1, and guide way 311 has been seted up to the inner wall of slide pipe 303, and guide block 310 sliding connection is in the inside of guide way 311, utilizes guide block 310 and guide way 311 can play the guide effect to the removal of kicking block 309.

Referring to fig. 1 and 2, the left and right sides of the die body 1 are all clamped with side plates 4, a fixing component 5 is arranged between each side plate 4 and the die body 1, and the side plates 4 can be fixed on two sides of the die body 1 by the fixing components 5.

Referring to fig. 3 and 4, the fixing assembly 5 includes a clamping groove 501, a linking groove 502 and a sliding rod 503, the clamping groove 501 is disposed on the outer surface of the mold body 1, the linking groove 502 is disposed inside the side plate 4, a side surface of the side plate 4 away from the mold body 1 is slidably connected with the sliding rod 503, one end of the sliding rod 503 away from the side plate 4 penetrates through the side plate 4 and extends to the outside of the side plate 4, and one end of the sliding rod 503 away from the side plate 4 is fixedly connected with a pressing plate 504.

Referring to fig. 4, a second spring 505 is sleeved outside the sliding rod 503, one end of the second spring 505 close to the side plate 4 is fixedly connected with the outer surface of the side plate 4, and one end of the second spring 505 far from the side plate 4 is fixedly connected with one surface of the pressing plate 504 close to the side plate 4.

The sliding rod 503 has a linking plate 506 mounted at one end near the side plate 4, and the linking plate 506 is slidably connected with the inner wall of the linking groove 502.

Here, a guiding structure may be disposed between the linking plate 506 and the inner wall of the linking groove 502, that is, a set of sliding blocks is installed on the outer surface of the linking plate 506, and then a set of sliding grooves is formed on the inner wall of the linking groove 502, so that the sliding blocks slide inside the sliding grooves.

The top end and the bottom end of the linkage plate 506 are both connected with wedge-shaped blocks 507 in a sliding manner, preferably, in the embodiment, a sliding groove is formed in one side surface of the two wedge-shaped blocks 507, which is close to each other, and then the two ends of the linkage plate 506 slide in the two sliding grooves respectively.

In addition, the side that two wedge 507 keep away from each other all fixedly connected with L type card strip 508, and L type card strip 508 and curb plate 4 sliding connection, the one end that every L type card strip 508 is close to mould body 1 all blocks mutually with the inner wall of draw-in groove 501.

When the side plate 4 needs to be detached, the pressing plate 504 is pressed, the pressing plate 504 moves to drive the sliding rod 503 and the linkage plate 506 to move towards the direction close to the inside of the mold body 1, the linkage plate 506 moves to push the two wedge-shaped blocks 507 to be away from each other, the two wedge-shaped blocks 507 move to drive the two L-shaped clamping strips 508 to be away from each other, the L-shaped clamping strips 508 can be released from being clamped with the clamping groove 501, and then the side plate 4 is pulled out outwards to release the clamping of the side plate 4 with the mold body 1.

The working principle is as follows:

when wood-plastic products with different sizes need to be produced, firstly, the pressing plate 504 is pressed, the pressing plate 504 moves to drive the sliding rod 503 and the linkage plate 506 to move towards the direction close to the interior of the mold body 1, the linkage plate 506 moves to push the two wedge-shaped blocks 507 away from each other, the two wedge-shaped blocks 507 move to drive the two L-shaped clamping strips 508 to move away from each other, the L-shaped clamping strips 508 can be released from being clamped with the clamping grooves 501, then the side plate 4 can be taken down by pulling out the side plate 4 outwards, then, the same mold is taken, then the baffle 304 of the original mold is pulled, the baffle 304 moves to drive one end, close to the interior of the slot 301, of the sliding pipe 303 to be separated from the interior of the slot 301, then the inserting strip 201 of the other mold is inserted into the interior of the slot 301 of the original mold, the sliding pipe 303 can be clamped with the fixing block 202 by loosening the baffle 304, then, the turntable is rotated to drive the threaded barrel 306 to rotate, threaded cylinder 306 rotates and can drive threaded rod 307 to the inside direction removal of being close to slot 301, threaded rod 307 removes and can drive connecting rod 308 and move, connecting rod 308 removes and can drive kicking block 309 and move left, kicking block 309 removes and can promote fixed block 202 and move left, fixed block 202 removes and can drive cutting 201 and another mould and move left, just can make another mould closely fixed with former mould, thereby can make when producing not unidimensional product, need not prepare the extrusion die of multiple size, the manufacturing cost of enterprise has been reduced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a high-speed extrusion tooling is moulded to PE wood, includes mould body (1), its characterized in that: the die comprises a die body (1), a set of first joint subassembly (2) is installed to the left surface of die body (1), the right flank of die body (1) is provided with a set of second joint subassembly (3), the equal joint of the left and right sides face of die body (1) has curb plate (4), every all be provided with between curb plate (4) and die body (1) fixed subassembly (5).

2. The PE wood-plastic high-speed extrusion die according to claim 1, characterized in that: first joint subassembly (2) are including cutting (201), the right-hand member of cutting (201) and the left surface fixed connection of mould body (1), the left end fixedly connected with fixed block (202) of cutting (201).

3. The PE wood-plastic high-speed extrusion die according to claim 1, characterized in that: second joint subassembly (3) are including slot (301) and slide opening (302), the right flank of mould body (1) is seted up in slot (301), the surface of mould body (1) is seted up in slide opening (302), and slide opening (302) are linked together with slot (301), the inner wall sliding connection of slot (301) has slide pipe (303), the one end fixedly connected with baffle (304) of slot (301) are kept away from in slide pipe (303), the outside cover of slide pipe (303) is equipped with first spring (305), and the both ends of first spring (305) respectively with mould body (1) and baffle (304) fixed connection.

4. The PE wood-plastic high-speed extrusion die according to claim 3, characterized in that: the inside of slide pipe (303) is rotated and is connected with a screw thread section of thick bamboo (306), the internal thread of a screw thread section of thick bamboo (306) is connected with threaded rod (307), one end fixedly connected with connecting rod (308) that threaded rod (307) are close to slot (301), the inner wall sliding connection of slide pipe (303) has kicking block (309), the right flank of kicking block (309) and the one end sliding connection who is close to slot (301) inside of connecting rod (308), the left end of kicking block (309) runs through slide pipe (303) and extends to the outside of slide pipe (303).

5. The PE wood-plastic high-speed extrusion die according to claim 4, characterized in that: the one end fixedly connected with guide block (310) that kicking block (309) is close to mould body (1) inside, guide way (311) have been seted up to the inner wall of slide tube (303), and guide block (310) sliding connection is in the inside of guide way (311).

6. The PE wood-plastic high-speed extrusion die according to claim 1, characterized in that: fixed subassembly (5) include draw-in groove (501), interlock groove (502) and slide bar (503), the surface of mould body (1) is seted up in draw-in groove (501), the inside of curb plate (4) is seted up in interlock groove (502), a side sliding connection that mould body (1) was kept away from in curb plate (4) has slide bar (503), the one end fixedly connected with clamp plate (504) of curb plate (4) are kept away from in slide bar (503), the outside cover of slide bar (503) is equipped with second spring (505), both ends respectively with curb plate (4) and clamp plate (504) fixed connection about second spring (505), slide bar (503) are close to the one end fixedly connected with interlock board (506) of curb plate (4).

7. The PE wood-plastic high-speed extrusion die according to claim 6, characterized in that: the equal sliding connection in top and the bottom of interlock board (506) has wedge (507), two the equal fixedly connected with L type card strip (508) in a side that wedge (507) kept away from each other, and L type card strip (508) and curb plate (4) sliding connection, every the one end that L type card strip (508) are close to mould body (1) all blocks mutually with the inner wall of draw-in groove (501).