CN216372438U

CN216372438U - Cutting device for processing polyurethane plate

Info

Publication number: CN216372438U
Application number: CN202122760603.XU
Authority: CN
Inventors: 韩长海
Original assignee: Beijing Maohua Polyurethane Building Materials Co ltd
Current assignee: Beijing Maohua Polyurethane Building Materials Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-26
Anticipated expiration: 2031-11-11

Abstract

The utility model belongs to the technical field of the panel cutting technique and specifically relates to a cutting device for processing polyurethane board is related to, and it includes workstation, support, cutting assembly and spacing fixed subassembly, support sliding connection is on the workstation, spacing fixed subassembly is including fixed stop and the adjustable fender that is used for pressing from both sides tight polyurethane board, fixed stop all sets up on the workstation with adjustable fender, the polyurethane board inlays to be established between fixed stop and adjustable fender, cutting assembly fixed connection is on the support, along with the removal of support, cuts the polyurethane board. This application has the convenience and cuts, enlarges the effect of cutting device application range to not unidimensional polyurethane board.

Description

Cutting device for processing polyurethane plate

Technical Field

The application relates to the field of plate cutting technology, in particular to a cutting device for processing a polyurethane plate.

Background

Polyurethane board (PU for short) is a polymer made of raw materials such as polyisocyanate and polyether polyol or polyester polyol or micromolecular polyol, and the shape and the performance of the product can be greatly changed by changing the types and the compositions of the raw materials, so that the final product from soft to hard can be obtained.

In the related art, because the polyurethane board has the advantages of good thermal insulation performance, excellent corrosion resistance, light weight, large span and high load, the polyurethane board is widely applied to a plurality of fields of manufacturing industry, civil construction, petrochemical industry and the like. Along with the polyurethane board uses more and more extensively, need carry out cutting process to the polyurethane board according to actual demand in the use, generally adopt the saw sword to carry out manual cutting to the polyurethane board on fixed processing seat, put material platform and limit baffle fixed mounting on the processing seat.

In view of the above related technologies, the inventor believes that the installation position of a general limit baffle is fixed, and the cutting of polyurethane plates with different sizes is limited to a certain extent, which affects the application range of the cutting device.

SUMMERY OF THE UTILITY MODEL

In order to conveniently cut polyurethane boards of different sizes and expand the application range of the cutting device, the application provides the cutting device for processing the polyurethane boards.

The application provides a processing cutting device for polyurethane board adopts following technical scheme:

the utility model provides a processing cutting device for polyurethane board, includes workstation, support, cutting assembly and spacing fixed subassembly, support sliding connection is on the workstation, spacing fixed subassembly is including fixed stop and the adjustable fender that is used for pressing from both sides tight polyurethane board, fixed stop and adjustable fender all set up on the workstation, the polyurethane board inlays to be established between fixed stop and adjustable fender, cutting assembly fixed connection is on the support, along with the removal of support, cuts the polyurethane board.

Through adopting above-mentioned technical scheme, install cutting assembly on the support, the polyurethane board inlays to be established between spacing fixed stop and adjustable fender, can utilize adjustable fender to slide to the cutting size of polyurethane board according to actual demand and adjust, and the back is accomplished in the adjustment, utilizes the slip realization cutting assembly of support on the workstation to the cutting of polyurethane board, conveniently realizes cutting the polyurethane board of unidimensional not, enlarges cutting device's application range.

Optionally, the workstation sets up to the U-shaped groove, the spout has all been seted up to the both sides that lie in spacing fixed subassembly on the workstation, the support includes the crossbeam, the both sides bottom of crossbeam all is provided with the pulley with spout looks adaptation, pulley sliding connection is in the spout.

Through adopting above-mentioned technical scheme, the crossbeam bottom of the support of being convenient for slides along the spout back and forth on the workstation through the pulley.

Optionally, a baffle is arranged on one side of the workbench parallel to the cross beam, the baffle is fixedly connected with two side edges of the workbench, an elastic column is arranged on the baffle, and the elastic column is abutted to the polyurethane plate.

Through adopting above-mentioned technical scheme, baffle and workstation both sides limit fixed connection play the fixed action of being connected, and the elasticity post plays vertical limiting displacement with the polyurethane board butt.

Optionally, the workbench comprises a material placing table, one end of the material placing table is fixedly connected to the inner wall of the workbench, close to the movable baffle plate, of one side, the other end of the material placing table is fixedly connected to the fixed baffle plate, and a connecting seam for the movable baffle plate to slide is formed in the material placing table.

Through adopting above-mentioned technical scheme, will put the both sides inner wall fixed connection of material platform and workstation and play the whole supporting role, the joint seam is convenient for the sliding baffle and is putting the material bench and slide.

Optionally, the bottom fixedly connected with connecting rod of adjustable fender, the connecting rod passes joint sliding connection and puts the material bench, the bottom fixedly connected with supporting wheel of connecting rod, be provided with on the workstation and supply the gliding horizontal pole of supporting wheel, horizontal pole fixed connection is on the both sides inner wall of workstation.

Through adopting above-mentioned technical scheme, pass the joint sliding connection with adjustable fender through the connecting rod and put the material bench, set up the horizontal pole on the bottom joint supporting wheel of connecting rod and the workstation, supporting wheel and horizontal pole play the supporting role, and the adjustable fender of being convenient for utilizes the supporting wheel to make a round trip to slide along the horizontal pole.

Optionally, a first groove is formed in the upper portion of the movable baffle, the opening of the first groove faces the fixed baffle, a locking piece is further arranged on the movable baffle, and the locking piece is rotatably connected to the movable baffle.

Through adopting above-mentioned technical scheme, set up the first recess of opening orientation fixed stop on movable baffle's upper portion, be convenient for utilize first recess to realize spacing to the polyurethane board, utilize the locking piece to be convenient for lock fixed movable baffle.

Optionally, one side of the fixed baffle, which is far away from the movable baffle, is fixedly connected with the inner wall of the workbench, a second groove is formed in one side of the fixed baffle, which faces the movable baffle, the second groove opening is opposite to the first groove opening, the polyurethane plate is embedded in the first groove and the second groove, and a certain gap is formed between the polyurethane plate and the material placing table.

Through adopting above-mentioned technical scheme, play fixed limiting displacement with fixed stop and workstation fixed connection, utilize first recess and second recess to be convenient for realize fixed spacing to the polyurethane board, the polyurethane board with put and leave the clearance between the material platform and be convenient for cutting assembly cuts.

Optionally, the cutting assembly includes a cutting seat, a fixing member and a cutting knife, the cutting seat is fixedly connected to the bottom surface of the cross beam, the cutting knife edge surface is vertically downward detachably connected to the cutting seat, and the fixing member connects and fixes the cutting knife to the cutting seat.

Through adopting above-mentioned technical scheme, be convenient for play the connection fixed action with cutting seat fixed connection on the crossbeam, utilize the mounting be convenient for with cutting knife fixed connection on the cutting seat, the cutting operation is convenient for accomplish down to the cutting knife flank is vertical.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the device is used, the cutting assembly is installed on the support through the technical scheme, the polyurethane plate is embedded between the limiting fixed baffle and the movable baffle, the cutting size of the polyurethane plate can be adjusted through sliding of the movable baffle according to actual requirements, after the adjustment is completed, the cutting assembly is used for cutting the polyurethane plate through sliding of the support on the workbench, the cutting of the polyurethane plate by the cutting assembly is conveniently realized, the polyurethane plates with different sizes are cut, and the application range of the cutting device is expanded;

2. by adopting the technical scheme, the movable baffle plate penetrates through the connecting seam through the connecting rod and is connected on the material placing table in a sliding manner, the bottom of the connecting rod is connected with the supporting wheel and the workbench is provided with the cross rod, and the supporting wheel and the cross rod play a supporting role, so that the movable baffle plate can conveniently slide back and forth along the cross rod by utilizing the supporting wheel;

3. through adopting above-mentioned technical scheme, play fixed limiting displacement with fixed stop and workstation fixed connection, utilize first recess and second recess to be convenient for realize fixed spacing to the polyurethane board, the polyurethane board with put and leave the clearance between the material platform and be convenient for cutting assembly cuts.

Drawings

Fig. 1 is a schematic structural diagram of a main body of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a main body at another angle according to an embodiment of the present application.

Description of reference numerals: 1. a work table; 11. a chute; 12. a baffle plate; 121. an elastic column; 13. a material placing table; 131. connecting seams; 14. a cross bar; 2. a support; 21. a cross beam; 22. a pulley; 3. a cutting assembly; 31. a cutting seat; 32. a fixing member; 33. a cutting knife; 4. a limiting and fixing component; 41. fixing a baffle plate; 411. a second groove; 42. a movable baffle; 421. a connecting rod; 422. a support wheel; 423. a first groove; 424. and (4) locking the components.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The polyurethane board is a polymer prepared from raw materials such as polyisocyanate and polyether polyol, and the product form and the performance can be greatly changed by changing the types and the compositions of the raw materials, so that a soft to hard final product is obtained; because the polyurethane board has the advantages of good heat insulation performance, excellent corrosion resistance, light weight, large span and high load, the polyurethane board is widely applied to a plurality of fields of manufacturing industry, civil construction, petrochemical industry and the like.

The embodiment of the application discloses a cutting device for processing polyurethane boards. Referring to fig. 1, a cutting device for processing polyurethane board includes workstation 1, support 2, cutting assembly 3 and spacing fixed subassembly 4, support 2 sliding connection is on workstation 1, cutting assembly 3 fixed connection is on support 2, spacing fixed subassembly 4 sets up in workstation 1, spacing fixed subassembly 4 includes fixed stop 41 and adjustable fender 42, fixed stop 41 fixed connection is on workstation 1, adjustable fender 42 sliding connection is on workstation 1, the polyurethane board inlays to be established between fixed stop 41 and adjustable fender 42.

In the embodiment of the application, refer to fig. 2 and 3, workstation 1 sets up to the U-shaped seat that the opening faces upwards, the both sides board of workstation 1 is vertical up, spout 11 has all been seted up on the terminal surface of the board of workstation 1 both sides, sliding connection has support 2 in the spout 11, support 2 sets up to the U-shaped frame that the opening faces downwards, support 2 spanes on workstation 1, support 2 is provided with crossbeam 21, the equal fixedly connected with in both sides montant bottom of support 2 and the pulley 22 of spout 11 looks adaptations, support 2 passes through pulley 22 sliding connection in spout 11.

The bottom surface of the beam 21 is fixedly connected with a cutting component 3, the cutting component 3 mainly cuts the polyurethane plate according to the actual required size, the cutting component 3 comprises a cutting seat 31, a fixing part 32 and a cutting knife 33, the cutting seat 31 is fixedly connected to the right position of the middle of the beam 21, in the embodiment of the application, the cutting seat 31 is a rectangular seat, the upper surface of the cutting seat 31 is fixedly connected with the lower surface of the beam 21, connecting holes are formed in the end surface of the cutting seat 31 facing to vertical rods at two sides of the support 2, the fixing part 32 is arranged in the connecting holes, the fixing part 32 is a high-strength bolt, an installation seam begins in the middle of the cutting seat 31, the cutting knife 33 is arranged in the installation seam, an installation hole matched with the fixing part 32 is formed in the cutting knife 33, the fastening part 32 penetrates through the connecting holes in the cutting seat 31 to detachably connect the cutting knife 33 to the cutting seat 31, the blade surface of the cutting knife 33 is vertically downward and has an acute angle of 20-30 degrees, the section of the polyurethane plate can be conveniently cut.

Fixedly connected with baffle 12 between the both sides board terminal surface of workstation 1, baffle 12 fixed connection leans on the upper position at the both sides board of workstation 1, baffle 12 and crossbeam 21 parallel arrangement, baffle 12 sets up to a rectangular plate, a plurality of elasticity posts 121 of fixedly connected with on the baffle 12, elasticity post 121 is used for spacing the blockking to the polyurethane board, avoid the polyurethane board to take place the displacement at the cutting process, the section unevenness that leads to the cutting needs further correction, thereby reduce work efficiency.

The material placing table 13 is fixedly connected to the workbench 1, the material placing table 13 is a rectangular plate, the end face, parallel to the cross beam 21, of one side of the material placing table 13 is vertically connected to the baffle 12, the end face, parallel to the cross beam 21, of the other side of the material placing table 13 is flush with the end face of the workbench 1, one end, perpendicular to the cross beam 21, of the material placing table 13 is fixedly connected with one side plate of the workbench 1, and the other end of the material placing table 13 is fixedly connected with the side face of the bottom of the fixed baffle 41; the material placing table 13 is mainly used for placing polyurethane boards and connecting the fixed baffle 41 and the movable baffle 42, a connecting seam 131 is formed in the material placing table 13, and the movable baffle 42 is conveniently connected to the material placing table 13 in a sliding mode through the connecting seam 131.

Activity baffle 42 is the middle rectangular plate who sets up the recess, the recess opening is towards fixed stop 41, the recess is first recess 423, first recess 423 mainly is used for carrying on spacing fixedly to the polyurethane board, activity baffle 42's bottom is equipped with connecting rod 421, connecting rod 421 passes joint seam 131 and activity baffle 42 fixed connection, in the embodiment of the application, connecting rod 421 set up to the rectangular pole, single supporting wheel 422 of bottom fixedly connected with of connecting rod 421, fixedly connected with horizontal pole 14 between the below both sides board of workstation 1 overhead material platform 13, horizontal pole 14 sets up to the rectangular pole, horizontal pole 14 mainly plays the supporting role, be convenient for supporting wheel 422 sliding connection on horizontal pole 14, support through horizontal pole 14, activity baffle 42 can be on putting material platform 13 along joint seam 131 sliding adjustment, be convenient for carry on spacing fixedly to polyurethane board of not unidimensional.

Activity baffle 42 still is provided with tight latch fitting 424 on deviating from fixed stop 41's the terminal surface, in the embodiment of the application, tight latch fitting 424 sets up to the bolt-nut connection, the one end of bolt is rotated and is connected on activity baffle 42 and has been cup jointed the nut, the other end is rotated and is connected the curb plate of workstation 1 and is stretched out workstation 1, another nut has been cup jointed on the bolt that is close to the curb plate in 1 inside of workstation, through the position of adjusting two nuts, can realize the regulation to bolt length, and then realize the spacing fixed to activity baffle 42, consequently, can be according to polyurethane board's cutting size adjustment activity baffle 42, length through adjusting bolt is spacing to activity baffle 42, it is fixed to realize screwing up of bolt through fastening nut.

Fixed stop 41 sets up to middle notched rectangular plate, fixed stop 41 deviates from movable stop 42's terminal surface and workstation 1's curb plate inner wall fixed connection, fixed stop 41's recess is second recess 411, second recess 411 opening is towards first recess 423, first recess 423 sets up with second recess 411 relatively, it has the certain distance to put between material platform 13 and first recess 423 and the second recess 411, the polyurethane board inlays to be established between first recess 423 and second recess 411, the polyurethane board with put and have certain clearance between the material platform 13, be convenient for cutting knife 33 cutting polyurethane board after-cutting knife 33 is not collided by putting material platform 13, the life of extension cutting knife 33.

The implementation principle of the cutting device for processing the polyurethane plate in the embodiment of the application is as follows: firstly, with adjustable fender 42 along putting the joint line 131 on the material platform 13 and carrying out the sliding adjustment, then inlay the polyurethane board and establish

adjustable fender

42 and 41 with fixed stop's first recess 423 and second recess 411 in, it is fixed to lock adjustable fender 42 through lock member 424, the realization carries out horizontal spacing fixed to the polyurethane board, it is vertical spacing to carry out polyurethane board and elasticity post 121 butt, adjust the polyurethane board according to the size that needs the cutting and aim at cutting knife 33, utilize support 2 to slide along workstation 1 at last, drive cutting knife 33 from the preceding back feed and slide the cutting, the completion is to the cutting of polyurethane board.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a processing cutting device for polyurethane board which characterized in that: including workstation (1), support (2), cutting subassembly (3) and spacing fixed subassembly (4), support (2) sliding connection is on workstation (1), spacing fixed subassembly (4) are including fixed stop (41) and adjustable fender (42) that are used for pressing from both sides tight polyurethane board, fixed stop (41) all set up on workstation (1) with adjustable fender (42), the polyurethane board inlays to be established between fixed stop (41) and adjustable fender (42), cutting subassembly (3) fixed connection is on support (2), along with the removal of support (2), cuts the polyurethane board.

2. The cutting apparatus for processing a polyurethane board as set forth in claim 1, wherein: workstation (1) sets up to the U-shaped groove, spout (11) have all been seted up to the both sides that lie in spacing fixed subassembly (4) on workstation (1), support (2) include crossbeam (21), the both sides bottom of crossbeam (21) all is provided with pulley (22) with spout (11) looks adaptation, pulley (22) sliding connection is in spout (11).

3. The cutting apparatus for processing a polyurethane board as set forth in claim 2, wherein: one side parallel with crossbeam (21) on workstation (1) is provided with baffle (12), baffle (12) and the both sides limit fixed connection of workstation (1), be provided with elasticity post (121) on baffle (12), elasticity post (121) and polyurethane board butt.

4. The cutting apparatus for processing a polyurethane board as set forth in claim 1, wherein: workstation (1) is including putting material platform (13), put the one end fixed connection of material platform (13) on workstation (1) is close to one side inner wall of adjustable fender (42), put the other end fixed connection of material platform (13) on fixed fender (41), set up on material platform (13) and supply adjustable fender (42) gliding joint seam (131).

5. The cutting apparatus for processing a polyurethane board as set forth in claim 4, wherein: the bottom fixedly connected with connecting rod (421) of adjustable fender (42), connecting rod (421) pass joint (131) sliding connection and put material platform (13), the bottom fixedly connected with supporting wheel (422) of connecting rod (421), be provided with on workstation (1) and supply gliding horizontal pole (14) of supporting wheel (422), horizontal pole (14) fixed connection is on the both sides inner wall of workstation (1).

6. The cutting apparatus for processing a polyurethane board as set forth in claim 5, wherein: first recess (423) have been seted up on adjustable fender (42) upper portion, the opening of first recess (423) is towards fixed stop (41), still be provided with latch fitting (424) on adjustable fender (42), latch fitting (424) rotate to be connected on adjustable fender (42).

7. The cutting apparatus for processing a polyurethane board as set forth in claim 6, wherein: one side that fixed stop plate (41) deviates from adjustable stop plate (42) and the inner wall fixed connection of workstation (1), second recess (411) have been seted up towards one side of adjustable stop plate (42) in fixed stop plate (41), second recess (411) opening sets up with first recess (423) opening relatively, the polyurethane board inlays to be established in first recess (423) and second recess (411), the polyurethane board with put and be equipped with certain clearance between material platform (13).

8. The cutting apparatus for processing a polyurethane board as set forth in claim 1, wherein: the cutting assembly (3) comprises a cutting seat (31), a fixing piece (32) and a cutting knife (33), the cutting seat (31) is fixedly connected to the bottom surface of the cross beam (21), the edge surface of the cutting knife (33) is vertically downwards detachably connected to the cutting seat (31), and the fixing piece (32) is used for fixedly connecting the cutting knife (33) with the cutting seat (31).