CN109333638B - Cutter protection device for sponge cutting - Google Patents
Cutter protection device for sponge cutting Download PDFInfo
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- CN109333638B CN109333638B CN201811180312.XA CN201811180312A CN109333638B CN 109333638 B CN109333638 B CN 109333638B CN 201811180312 A CN201811180312 A CN 201811180312A CN 109333638 B CN109333638 B CN 109333638B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
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Abstract
The invention discloses a cutter protection device for sponge cutting, which comprises a supporting base, wherein a supporting arm is welded on the top of the supporting base close to the edge along the vertical direction, and a straight pipe is welded on the side wall of the supporting arm above the supporting base close to the top along the horizontal direction. According to the sponge cutting device, when the annular cutter is not used for cutting the sponge, the vertical pipe can be held by a hand and is close to the annular cutter, when the cutter is located in the protective groove formed in the protective sleeve, the clamping block can slide into the groove and be clamped with the straight pipe, the vertical pipe is not moved and fixed, external objects cannot be in direct contact with the cutter, meanwhile, personnel near the cutter can avoid cutting injury of the annular cutter, safety can be improved, when the annular cutter needs to be used, the movable rod is squeezed by a thumb to enable the movable rod to move downwards, and the vertical pipe can be pulled back to the original position under the action of the first spring.
Description
Technical Field
The invention relates to the field of cutter protection devices, in particular to a cutter protection device for sponge cutting.
Background
Sponge, a common protective material. In industrial production, sponge is required to be cut. The annular cutter cutting device can be divided into different types according to different cutting devices, wherein the annular cutter cutting device is a common device and is widely applied to schedule life.
However, among the prior art, because annular cutter exposes outside, can be convenient for start at any time, carry out the processing operation, can have certain potential safety hazard, when annular cutter does not use, the cutter lacks certain protection device, the cutter collides with external object easily, cause destroying of cutter, influence the use of device, and simultaneously, to the pedestrian around the equipment, also easy and cutter contact, cause personnel's injury, can't satisfy the enterprise when not using, the cutter for the sponge cutting can have protector, promote the requirement of security.
Disclosure of Invention
The invention aims to provide a cutter protection device for sponge cutting.
In order to solve the technical problems, the technical scheme of the invention is (applicable to general applications) or the basic idea of the invention adopting the technical scheme is (applicable to application in the combination), the sponge cutting tool protection device comprises a support base, wherein a support arm is welded at the top of the support base close to the edge along the vertical direction, a straight pipe is welded on the side wall of the support arm above the support base close to the top along the horizontal direction, an annular tool is arranged between the straight pipe and the support base along the vertical direction, a limit pipe is welded at one side of the support arm close to the annular tool and located at two sides of the horizontal central line, a straight rod is embedded at the other end of the limit pipe along the horizontal central line in a sliding manner, a vertical pipe is welded at one end of the straight rod located at the outer side of the limit pipe along the vertical direction, and two telescopic, and the other ends of the two telescopic rods are welded with the support arm, and two support rods are symmetrically welded between the two telescopic rods along the width direction on the inner wall of the limiting pipe.
Further, the one end that the straight-bar is close to the support arm is located equidistance welding between two telescopic links and has two first ratchets, two one side that the bracing piece is close to the support arm is located and has two dead levers along the welding of horizontal direction between two first ratchets, and the other end of two dead levers rotates through the fixed axle respectively and is connected with two gears to one side of two gears meshes with two first ratchets respectively mutually and is connected.
Furthermore, the support arm is located on the lateral wall that is close to the straight-bar and has two violently pipes along the welding of horizontal direction between two first ratchets, two the other end of violently managing is along horizontal central line slip inlay and is equipped with two second ratchets, and one side and two gear looks meshing of two second ratchets are connected.
Furthermore, two the one end welding that the second gear lever is located two horizontal intraductal has the compression piece, the opposite side welding of compression piece has first spring, and the other end and the support arm of first spring weld mutually.
Further, the vertical central line in top of standpipe slides and inlays and be equipped with the clamp splice, the below that is located the clamp splice on the inner wall of standpipe slides and inlays and be equipped with the slide bar, the bottom center department of slide bar has the locating piece along the welding of vertical direction, the below that is located the locating piece on the inner wall of standpipe has the baffle along the welding of horizontal direction, the top center department of baffle has the other end and the locating piece of gasbag to adhere mutually along the bonding of vertical direction.
Furthermore, the top center department of slide bar rotates through the hangers and is connected with two down tube, two the other end of down tube rotates through the hangers and is connected with two sliders, two in the slider slides the embedding fixture, two rotate through the hangers on the corresponding face of down tube and be connected with two connecting rods, and the welding of the corresponding end of two connecting rods has the second spring.
Furthermore, the bottom of the straight pipe is positioned on the horizontal line of the clamping block and provided with a sliding groove, and the bottom of the straight pipe is positioned at the top of the sliding groove and provided with a groove close to the annular cutter.
Further, one side that the standpipe is close to the support arm has annular handle for being located the welding of horizontal central line, the opposite side welding that the standpipe is located annular handle has the protective sheath, and the protective sheath is close to one side of annular cutter and has seted up the protecting groove, the shifting chute has been seted up along vertical direction on the antetheca of standpipe, and slides in the shifting chute and inlay and be equipped with the carriage release lever to the carriage release lever welds with the locating piece mutually.
By adopting the technical scheme, when the annular cutter is not used for cutting the sponge, the standpipe can be held by a hand and approaches to the annular cutter, at the moment, the first rack bar can drive the second rack bar to reversely move through the gear, so that the second rack bar drives the compression block to extrude the first spring, the first spring is in a compression state, when the cutter is positioned in a protective groove formed in the protective sleeve, the clamping block can slide into the groove and be clamped with the straight pipe, the standpipe is not moved and fixed, at the moment, the annular cutter is positioned in the protective sleeve, external objects can not be in direct contact with the cutter, the annular cutter is prevented from being impacted and damaged, the annular cutter is protected, meanwhile, personnel near the cutter can also avoid cutting injury of the annular cutter, the safety can be improved, when the annular cutter is required to be used, the standpipe can be held by a hand again, the movable rod is extruded by a thumb, make the carriage release lever downstream, the contained angle that drives two down tube diminishes, and the pulling clamp splice contracts to the standpipe in, shifts out from the recess in, at this moment, under the effect of first spring, alright with pull back the normal position with the standpipe, the protective sheath breaks away from annular cutter, alright with carrying out the processing operation, realize quick protection and the contact protection to annular cutter.
Drawings
FIG. 1 is a schematic view of the overall structure of the apparatus;
FIG. 2 is an enlarged schematic view of the apparatus A;
fig. 3 is an enlarged schematic structural diagram of the device B.
In the figure, 1-supporting base, 2-annular cutter, 3-protective sleeve, 301-protective groove, 4-straight rod, 5-supporting arm, 501-straight tube, 6-annular handle, 7-vertical tube, 701-clamping block, 8-positioning block, 9-moving rod, 10-air bag, 11-partition plate, 12-limiting tube, 13-telescopic rod, 14-first toothed rod, 15-supporting rod, 16-fixing rod, 17-gear, 18-transverse tube, 19-first spring, 20-compression block, 21-second toothed rod, 22-sliding rod, 23-diagonal rod, 24-connecting rod, 25-second spring and 26-sliding block.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
A cutter protection device for sponge cutting comprises a supporting base 1, wherein a supporting arm 5 is welded at the top of the supporting base 1 close to the edge along the vertical direction, a straight pipe 501 is welded at the position, close to the top, of the upper part of the supporting base 1 on the side wall of the supporting arm 5 along the horizontal direction, an annular cutter 2 is arranged between the straight pipe 501 and the supporting base 1 along the vertical direction, a limiting pipe 12 is welded at one side of the supporting arm 5 close to the annular cutter 2 at two sides of the horizontal central line, a straight rod 4 is embedded at the other end of the limiting pipe 12 along the horizontal central line in a sliding manner, a vertical pipe 7 is welded at one end of the straight rod 4, which is positioned at the outer side of the limiting pipe 12, two telescopic rods 13 are welded at one end of the straight rod 4, which is positioned in the limiting pipe 12 along the horizontal direction, the two telescopic, two support rods 15 are symmetrically welded between the two telescopic rods 13 along the width direction on the inner wall of the limiting pipe 12.
Furthermore, one end of the straight rod 4 close to the support arm 5 is located between the two telescopic rods 13 and welded with two first toothed bars 14 at equal intervals, one side of the two support rods 15 close to the support arm 5 is located between the two first toothed bars 14 and welded with two fixing rods 16 along the horizontal direction, the other ends of the two fixing rods 16 are respectively connected with two gears 17 through fixing shaft rotation, one sides of the two gears 17 are respectively connected with the two first toothed bars 14 in a meshed mode, and the gears 17 can be driven to rotate through movement of the first toothed bars 14.
Furthermore, two transverse pipes 18 are welded between the two first toothed bars 14 on the side wall of the support arm 5 close to the straight rod 4 along the horizontal direction, two second toothed bars 21 are slidably embedded into the other ends of the two transverse pipes 18 along the horizontal central line, one sides of the two second toothed bars 21 are meshed with the two gears 17, and the second toothed bars 21 can move oppositely to the first toothed bars 14 along with the rotation of the gears 17.
Furthermore, one end of each of the two second rack bars 21 located in the two transverse pipes 18 is welded with a compression block 20, the other side of the compression block 20 is welded with a first spring 19, and the other end of the first spring 19 is welded with the support arm 5, and the first spring 19 can pull the vertical pipe 7 back to the original position.
Further, the vertical central line in top of standpipe 7 slides and inlays and is equipped with clamp splice 701, one side that clamp splice 701 is close to annular cutter 2 is located the top and is the semicircular structure, the block of clamp splice 701 and straight tube 501 can be convenient for, the below that is located clamp splice 701 on the inner wall of standpipe 7 slides and inlays and is equipped with slide bar 22, the welding of vertical direction has locating piece 8 in slide bar 22's bottom center department, the welding of horizontal direction has baffle 11 in the below that is located locating piece 8 on the inner wall of standpipe 7, the other end that the bonding of vertical direction has gasbag 10 and gasbag 10 is located at baffle 11's top center department is bonded mutually with locating piece 8.
Furthermore, the top center of the slide bar 22 is rotatably connected with two inclined rods 23 through a hanging lug, the other ends of the two inclined rods 23 are rotatably connected with two sliding blocks 26 through the hanging lug, the two sliding blocks 26 are slidably embedded into the clamping block 701, the corresponding surfaces of the two inclined rods 23 are rotatably connected with two connecting rods 24 through the hanging lug, and the corresponding ends of the two connecting rods 24 are welded with second springs 25.
Further, the bottom of straight tube 501 is located and has seted up the spout on the horizontal line of clamp splice 701, and the straight tube 501 bottom is located the spout top and is close to annular cutter 2 and seted up the recess, and clamp splice 701 can with recess looks block, realizes standpipe 7 and straight tube 501's fixed.
Further, standpipe 7 is close to one side of support arm 5 and has annular handle 6 for being located horizontal central line welding, annular handle 6 can play the fixed action to standpipe 7, prevent standpipe 7 and 5 clashes into mutually with the support arm, standpipe 7 is located the opposite side welding of annular handle 6 and has protective sheath 3, and protective sheath 3 has been close to one side of annular cutter 2 and has been seted up protecting groove 301, annular cutter 2 can be in protecting groove 301, protect annular cutter 2, the shifting chute has been seted up along vertical direction on the antetheca of standpipe 7, the shifting chute is convenient for reciprocating of carriage release lever 9, and it is equipped with carriage release lever 9 to slide to inlay in the shifting chute, and carriage release lever 9 welds with locating piece 8 mutually.
The working principle is as follows: when the annular cutter 2 is not used for cutting sponge, the vertical pipe 7 can be held by a hand and moves towards the annular cutter 2, when the vertical pipe 7 moves, the straight rod 4 can drive the two telescopic rods 13 to lengthen, the two first toothed bars 14 are pulled to move, the first toothed bars 14 drive the gear 17 to rotate, so that the second toothed bars 21 move in the direction opposite to that of the first toothed bars 14, the compression block 20 at one end of the second toothed bars 21 extrudes the first spring 19, when the vertical pipe 7 moves, the clamping block 701 can slide in the straight pipe 501, when the protective sleeve 3 completely surrounds the annular cutter 2, the clamping block 701 can be rapidly clamped into the groove, the clamping block 701 and the straight pipe 501 are fixed, the annular cutter 2 is protected, the annular cutter 2 and personnel are prevented from being injured, when the clamping block 701 is clamped into the straight pipe 501, the air bag 10 can extrude the positioning block 8, so that the two inclined rods 23 can extrude the clamping block 701, can prevent clamp splice 701 and straight tube 501 phase separation, use annular cutter 2 to add man-hour to the sponge as required, can extrude carriage release lever 9 with the hand, make carriage release lever 9 remove downwards in the shifting chute, carriage release lever 9 can drive locating piece 8 and extrude downwards, gasbag 10 is in compression state, can stimulate two down tubes 23 simultaneously, make two sliders 26 slide in clamp splice 701, extrude second spring 25, it shifts out from the recess to drive clamp splice 701, with straight tube 501 phase separation, at this moment, standpipe 7 is not receiving fixedly, under first spring 19's effect, reset rapidly, it is fixed mutually with support arm 5, do not protecting annular cutter 2, annular cutter 2 alright carry out cutting process to the sponge.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (6)
1. The utility model provides a cutter protection device for sponge cutting, includes the support base, its characterized in that: a support arm is welded on the top of the support base close to the edge along the vertical direction, a straight pipe is welded on the side wall of the support arm above the support base close to the top along the horizontal direction, an annular cutter is arranged between the straight pipe and the support base along the vertical direction, one side of the support arm close to the annular cutter is welded on two sides of a horizontal central line, a straight rod is embedded at the other end of the limiting pipe along the horizontal central line in a sliding manner, a vertical pipe is welded at one end of the straight rod, which is positioned on the outer side of the limiting pipe, along the vertical direction, two telescopic rods are welded at one end of the straight rod, which is positioned in the limiting pipe, along the horizontal direction, the other ends of the two telescopic rods are welded with the support arm;
a clamping block is slidably embedded in a vertical central line at the top of the vertical pipe, a sliding rod is slidably embedded in the inner wall of the vertical pipe below the clamping block, a positioning block is welded in the center of the bottom of the sliding rod along the vertical direction, a partition plate is welded in the inner wall of the vertical pipe below the positioning block along the horizontal direction, an air bag is bonded in the center of the top of the partition plate along the vertical direction, and the other end of the air bag is bonded with the positioning block; the top center department of slide bar rotates through the hangers and is connected with two down tube, two the other end of down tube rotates through the hangers and is connected with two sliders, two in the slider slides the embedding clamp, two rotate through the hangers on the corresponding face of down tube and be connected with two connecting rods, and the welding of the corresponding end of two connecting rods has the second spring.
2. The cutter protector for sponge cutting as set forth in claim 1, wherein: the one end that the straight-bar is close to the support arm is located that the equidistance welding has two first ratchets between two telescopic links, two one side that the bracing piece is close to the support arm is located that the welding has two dead levers along the horizontal direction between two first ratchets, and the other end of two dead levers rotates through the fixed axle respectively and is connected with two gears to one side of two gears meshes with two first ratchets respectively and is connected.
3. The cutter protector for sponge cutting as set forth in claim 1, wherein: the support arm is located on the lateral wall of straight-bar and has two violently pipes along the welding of horizontal direction between two first ratchets, two the other end of violently managing is followed the slip of horizontal central line and is inlayed and be equipped with two second ratchets, and one side and two gears of two second ratchets are connected in mesh mutually.
4. The cutter protector for sponge cutting as set forth in claim 3, wherein: two the one end welding that the second rack is located two horizontal intraductal has the compression piece, the opposite side welding of compression piece has first spring, and the other end and the support arm of first spring weld mutually.
5. The cutter protector for sponge cutting as set forth in claim 1, wherein: the bottom of the straight pipe is located on the horizontal line of the clamping block and provided with a sliding groove, and the bottom of the straight pipe is located at the top of the sliding groove and provided with a groove close to the annular cutter.
6. The cutter protector for sponge cutting as set forth in claim 1, wherein: the welding of one side that the standpipe is close to the support arm has annular handle for being located horizontal central line, the welding of the opposite side that the standpipe is located annular handle has the protective sheath, and the protective sheath is close to one side of annular cutter and has seted up the protecting groove, the shifting chute has been seted up along vertical direction on the antetheca of standpipe, and sliding fit in the shifting chute is equipped with the carriage release lever to the carriage release lever welds with the locating piece mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180312.XA CN109333638B (en) | 2018-10-10 | 2018-10-10 | Cutter protection device for sponge cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180312.XA CN109333638B (en) | 2018-10-10 | 2018-10-10 | Cutter protection device for sponge cutting |
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| Publication Number | Publication Date |
|---|---|
| CN109333638A CN109333638A (en) | 2019-02-15 |
| CN109333638B true CN109333638B (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811180312.XA Active CN109333638B (en) | 2018-10-10 | 2018-10-10 | Cutter protection device for sponge cutting |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112847446B (en) * | 2020-12-30 | 2023-07-07 | 深圳市波尔顿科技有限公司 | Safety cutter for kitchen |
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| EP0326607B1 (en) * | 1987-08-21 | 1991-10-02 | Leica Instruments GmbH | Backlash-free drive for the adjustment mechanism of a microtome |
| CN107322670A (en) * | 2017-06-30 | 2017-11-07 | 界首市华盛塑料机械有限公司 | A kind of plastic pipe cutting machine |
| CN207387803U (en) * | 2017-10-20 | 2018-05-22 | 福建省海耀工程管道制造有限责任公司 | A kind of pipe for shearing PVC tube is cut |
| CN207480693U (en) * | 2017-12-06 | 2018-06-12 | 尤攀 | A kind of automatic cutting device of novel safety |
| CN207757716U (en) * | 2017-12-05 | 2018-08-24 | 商丘天龙药业有限公司 | A kind of rotating disc type medicine cutter |
| CN108556039A (en) * | 2018-05-05 | 2018-09-21 | 徐美琴 | A kind of punch device for avoiding element from being easily damaged |
-
2018
- 2018-10-10 CN CN201811180312.XA patent/CN109333638B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0326607B1 (en) * | 1987-08-21 | 1991-10-02 | Leica Instruments GmbH | Backlash-free drive for the adjustment mechanism of a microtome |
| CN107322670A (en) * | 2017-06-30 | 2017-11-07 | 界首市华盛塑料机械有限公司 | A kind of plastic pipe cutting machine |
| CN207387803U (en) * | 2017-10-20 | 2018-05-22 | 福建省海耀工程管道制造有限责任公司 | A kind of pipe for shearing PVC tube is cut |
| CN207757716U (en) * | 2017-12-05 | 2018-08-24 | 商丘天龙药业有限公司 | A kind of rotating disc type medicine cutter |
| CN207480693U (en) * | 2017-12-06 | 2018-06-12 | 尤攀 | A kind of automatic cutting device of novel safety |
| CN108556039A (en) * | 2018-05-05 | 2018-09-21 | 徐美琴 | A kind of punch device for avoiding element from being easily damaged |
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| CN109333638A (en) | 2019-02-15 |
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Effective date of registration: 20200909 Address after: No.9-61, Zhejiang Road, Xinyi Economic Development Zone, Xuzhou City, Jiangsu Province Applicant after: Jiangsu xinshifeng Technology Property Trading Co.,Ltd. Address before: 231609 room 1001, Xingyuan Road, Xingyuan community, Tongcheng economic and Technological Development Zone, Anqing City, Anhui Province Applicant before: ANQING RUIXIA MACHINERY Co.,Ltd. |
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Effective date of registration: 20211209 Address after: 136100 No. 1 Chuangye street, Gongzhuling Economic Development Zone, Changchun City, Jilin Province Patentee after: CHANGCHUN FAW SIHUAN ASSEMBLY WELFARE PACKING Co.,Ltd. Address before: 221000 no.9-61, Zhejiang Road, Xinyi Economic Development Zone, Xuzhou City, Jiangsu Province Patentee before: Jiangsu xinshifeng Technology Property Trading Co.,Ltd. |
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Address after: No. 2188, South Side of Tengfei Street, Gongzhuling Economic Development Zone, Changchun City, Jilin Province, 130000 Patentee after: Changchun Silipu Technology Co.,Ltd. Address before: 136100 No. 1 Chuangye street, Gongzhuling Economic Development Zone, Changchun City, Jilin Province Patentee before: CHANGCHUN FAW SIHUAN ASSEMBLY WELFARE PACKING Co.,Ltd. |
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