CN216803542U - Polyurethane material's shock attenuation buffer block cutting device - Google Patents
Polyurethane material's shock attenuation buffer block cutting device Download PDFInfo
- Publication number
- CN216803542U CN216803542U CN202123007885.2U CN202123007885U CN216803542U CN 216803542 U CN216803542 U CN 216803542U CN 202123007885 U CN202123007885 U CN 202123007885U CN 216803542 U CN216803542 U CN 216803542U
- Authority
- CN
- China
- Prior art keywords
- buffer block
- inner chamber
- cutting device
- side link
- polyurethane material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 26
- 230000035939 shock Effects 0.000 title claims abstract description 21
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 20
- 239000004814 polyurethane Substances 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 title claims description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000005498 polishing Methods 0.000 claims abstract description 17
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 4
- 229920001971 elastomer Polymers 0.000 claims abstract description 4
- 230000007723 transport mechanism Effects 0.000 claims abstract description 3
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000013016 damping Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of buffer block sawing devices, in particular to a polyurethane damping buffer block cutting device. The technical scheme comprises the following steps: be provided with the box, the left end of box is provided with the motor, the box is provided with the inner chamber, the stringcourse department of inner chamber is provided with and is used for placing shock attenuation sheathed tube transport mechanism, the left end chamber wall of inner chamber is provided with electric telescopic handle, electric telescopic handle's output is provided with the three-jaw chuck, the top chamber wall of inner chamber is provided with the cylinder, the output of cylinder is provided with saw cutting mechanism, the right part of inner chamber is provided with and is used for polishing rubber sleeve's polishing clearance mechanism. According to the utility model, the buffer sleeve can be conveyed through the matching of the screw rod, the moving member, the baffle, the rotating roller, the belt pulley, the polishing roller, the dust blowing mechanism and the three-jaw chuck, and the periphery of the cutting line can be polished after the cutting is finished, so that the processing efficiency of the buffer block is effectively improved.
Description
Technical Field
The utility model relates to the technical field of buffer block sawing devices, in particular to a polyurethane damping buffer block cutting device.
Background
Polyurethane, which is known as polyurethane, is a high molecular compound. Polyurethanes fall into the two broad categories of polyester and polyether. They can be made into polyurethane plastics (mainly foamed plastics), polyurethane fibers (Chinese called spandex), polyurethane rubber and elastomers, so that they are widely applied to the field of shock-absorbing and buffering devices.
The buffering sleeve is made through making polyurethane to current shock attenuation buffer block, cuts the buffering sleeve according to required length again, and cutting device comprises cutting mechanism and workstation mostly, and can produce a large amount of dusts in the process of cutting, and there is deckle edge barb in the line of cut periphery of buffer block, needs polish alone, and consequently the production efficiency that leads to the buffer block is lower, so need make the improvement to it.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cutting device for a damping buffer block made of polyurethane, which can polish the buffer block, aiming at the problems in the background art.
The technical scheme of the utility model is as follows: the utility model provides a shock attenuation buffer block cutting device of polyurethane material, includes the box, the left end of box is provided with the motor, the box is provided with the inner chamber, and the stringcourse department of inner chamber is provided with and is used for placing shock attenuation sheathed tube transport mechanism, and the left end cavity wall of inner chamber is provided with electric telescopic handle, electric telescopic handle's output is provided with three-jaw chuck, and the top chamber wall of inner chamber is provided with the cylinder, the output of cylinder is provided with saw cutting mechanism, and the right part of inner chamber is provided with and is used for polishing rubber sleeve's polishing clearance mechanism.
Preferably, the conveying mechanism comprises two groups of rotating rollers and side link rods, the side link rods are evenly provided with the rotating rollers, the left ends of the rotating rollers at the left part are fixedly connected with the wall of the inner cavity, and the rotating rollers at the right part are fixedly connected with the side link rods.
Preferably, a screw rod is arranged below the rotating roller, one end of the screw rod penetrates through the left end cavity wall of the inner cavity and is connected with the output end of the motor, a moving member is arranged on a rod body of the screw rod, and a baffle is arranged at the top of the moving member.
Preferably, the polishing and cleaning mechanism comprises a U-shaped piece, a rotating shaft is arranged below the U-shaped piece, the rotating shaft is provided with a polishing roller, the right end of the rotating shaft penetrates through the wall of the right end cavity of the inner cavity, and a dust blowing mechanism is arranged at the top of the left end of the U-shaped piece.
Preferably, the screw rod and the right cavity wall of the right part of the side link penetrate through, and are provided with a first belt pulley, and the right end of the side link and the rotating shaft are provided with a second belt pulley.
Preferably, one end of the side link close to the second belt pulley is provided with a third belt pulley.
Preferably, the wall of the bottom cavity of the inner cavity is provided with a material collecting box.
Compared with the prior art, the utility model has the following beneficial technical effects:
through the cooperation of lead screw, moving member, baffle, live-rollers, belt pulley, polishing roller, blow dirt mechanism and three-jaw chuck, the realization can convey the buffering sleeve, and after the cutting finishes, can polish the cutting line periphery and polish to the machining efficiency of buffer block has effectively been improved.
Drawings
FIG. 1 is a schematic diagram of an internal front view of an embodiment of the present invention;
FIG. 2 is a schematic left sectional view of the partial structure of FIG. 1;
fig. 3 is a schematic perspective sectional view of the partial structure of fig. 1.
Reference numerals: 1-box body, 2-motor, 21-electric telescopic rod, 22-cylinder, 3-three-jaw chuck, 4-rotating roller, 41-connecting rod, 5-screw rod, 51-guide rod, 6-moving piece, 61-baffle, 7-material collecting box, 8-first belt pulley, 81-second belt pulley, 9-third belt pulley, 10-rotating shaft, 11-polishing roller, 12-U-shaped piece, 14-dust blowing mechanism and 15-sawing mechanism.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1, the cutting device for the shock absorption buffer block made of polyurethane provided by the utility model comprises a box body 1, a motor 2 is arranged at the left end of the box body 1, the box body 1 is provided with an inner cavity, a conveying mechanism for placing a shock absorption sleeve is arranged at the waist line of the inner cavity, an electric telescopic rod 21 is arranged on the cavity wall at the left end of the inner cavity, a three-jaw chuck 3 is arranged at the output end of the electric telescopic rod 21, an air cylinder 22 is arranged on the cavity wall at the top of the inner cavity, a sawing mechanism 15 is arranged at the output end of the air cylinder 22, a polishing and cleaning mechanism for polishing the rubber sleeve is arranged at the right part of the inner cavity, and a material collecting box 7 is arranged on the cavity wall at the bottom of the inner cavity.
In this embodiment, the antetheca of box 1 is provided with the chamber door, when the operation, through opening the chamber door, the shock attenuation sleeve that will saw cut is placed in the top of two sets of live-rollers 4, and carry out the centre gripping to shock attenuation sleeve's inner wall through three-jaw chuck 3, control electric telescopic handle 21 drives the shock attenuation sleeve and removes, make the shock attenuation sleeve remove to saw cut the top of mechanism 15, start cylinder 22 and drive saw cut mechanism 15 and remove downwards, saw cut mechanism 15 saw cuts shock attenuation sleeve, the case 7 that gathers materials is collected the dust.
Example two
As shown in fig. 1-3, compared with the first embodiment, the cutting device for a shock-absorbing buffer block made of polyurethane material provided by the present invention further includes a conveying mechanism including a rotating roller 4 and two sets of side link rods 41, the side link rods 41 are provided with two sets, the rotating roller 4 is uniformly arranged on the side link rods 41, the left end of the left rotating roller 4 is fixedly connected with the cavity wall of the inner cavity, the right rotating roller 4 is fixedly connected with the side link rods 41, a screw rod 5 is arranged below the rotating roller 4, one end of the screw rod 5 penetrates through the cavity wall of the left end of the inner cavity and is connected with the output end of the motor 2, the rod body of the screw rod 5 is provided with a moving member 6, the top of the moving member 6 is provided with a baffle 61, the polishing and cleaning mechanism includes a U-shaped member 12, a rotating shaft 10 is arranged below the U-shaped member 12, the rotating shaft 10 is provided with a polishing roller 11, the right end of the rotating shaft 10 penetrates through the cavity wall of the right end of the inner cavity, the top of the left end of the U-shaped member 12 is provided with a dust blowing mechanism 14, the lead screw 5 and the right portion chamber wall that the side link 41 right part all runs through to be provided with first belt pulley 8, the side link 41 right-hand member all is provided with second belt pulley 81 with pivot 10, and the one end of side link 41 that is close to second belt pulley 81 all is provided with third belt pulley 9.
In this embodiment, the motor 2 is started, the motor 2 drives the screw rod 5 to rotate, the screw rod 5 and the connecting rod 41 are in belt transmission through the first belt pulley 8, the diameter of the first belt pulley 8 located on the rod body of the screw rod 5 is larger than the diameter of the first belt pulley 8 located on the rod body of the screw rod 5, and when the screw rod 5 rotates, the guide rod 51 limits the moving member 6, so that the moving member 6 moves left and right in a reciprocating manner. The baffle 61 limits the damping sleeve after sawing. And side link 41 is driven through the belt of third belt pulley 9 for it is rotatory to be located the damping sleeve that right part live-rollers 4 drove after the saw cutting, and pivot 10 and side link 41 are through second belt pulley 81 belt drive, consequently make pivot 10 rotatory, polish damping sleeve's periphery line of cut.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.
Claims (7)
1. The utility model provides a shock attenuation buffer block cutting device of polyurethane material, includes box (1), the left end of box (1) is provided with motor (2), box (1) is provided with inner chamber, its characterized in that: the stringcourse department of inner chamber is provided with the transport mechanism who is used for placing shock attenuation sleeve pipe, and the left end cavity wall of inner chamber is provided with electric telescopic handle (21), the output of electric telescopic handle (21) is provided with three-jaw chuck (3), and the top cavity wall of inner chamber is provided with cylinder (22), the output of cylinder (22) is provided with saw cutting mechanism (15), and the right part of inner chamber is provided with the polishing clearance mechanism who is used for polishing rubber sleeve pipe.
2. The cutting device for the shock absorption buffer block made of polyurethane material as claimed in claim 1, wherein: the conveying mechanism comprises rotating rollers (4) and side link rods (41), the side link rods (41) are provided with two groups, the rotating rollers (4) are uniformly arranged on the side link rods (41), the left end of each rotating roller (4) located on the left portion is fixedly connected with the wall of the inner cavity, and the rotating rollers (4) located on the right portion are fixedly connected with the side link rods (41).
3. The cutting device for the shock absorption buffer block made of polyurethane material as claimed in claim 2, wherein: the lower part of the rotating roller (4) is provided with a screw rod (5), one end of the screw rod (5) penetrates through the left end cavity wall of the inner cavity and is connected with the output end of the motor (2), a moving member (6) is arranged on a rod body of the screw rod (5), and a baffle (61) is arranged at the top of the moving member (6).
4. The cutting device for the shock absorption buffer block made of polyurethane material as claimed in claim 3, wherein: polishing clearance mechanism is including U-shaped spare (12), the below of U-shaped spare (12) is provided with pivot (10), pivot (10) are provided with polishing roller (11), the right-hand member chamber wall of inner chamber is run through to the right-hand member of pivot (10), the left end top of U-shaped spare (12) is provided with blows dirt mechanism (14).
5. The cutting device for the shock absorption buffer block made of polyurethane material as claimed in claim 4, wherein: the lead screw (5) and the right cavity wall of the right part of the side link (41) are both penetrated through and are provided with a first belt pulley (8), and the right end of the side link (41) and the rotating shaft (10) are both provided with a second belt pulley (81).
6. The cutting device for the shock absorption buffer block made of polyurethane material as claimed in claim 5, wherein: and one end of the side link (41) close to the second belt pulley (81) is provided with a third belt pulley (9).
7. The cutting device for the shock absorption buffer block made of polyurethane material as claimed in claim 1, wherein: the bottom cavity wall of the inner cavity is provided with a material collecting box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007885.2U CN216803542U (en) | 2021-12-03 | 2021-12-03 | Polyurethane material's shock attenuation buffer block cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007885.2U CN216803542U (en) | 2021-12-03 | 2021-12-03 | Polyurethane material's shock attenuation buffer block cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216803542U true CN216803542U (en) | 2022-06-24 |
Family
ID=82052384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123007885.2U Expired - Fee Related CN216803542U (en) | 2021-12-03 | 2021-12-03 | Polyurethane material's shock attenuation buffer block cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216803542U (en) |
-
2021
- 2021-12-03 CN CN202123007885.2U patent/CN216803542U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |