CN212421464U - Rubber seal cutting device - Google Patents
Rubber seal cutting device Download PDFInfo
- Publication number
- CN212421464U CN212421464U CN202020962696.7U CN202020962696U CN212421464U CN 212421464 U CN212421464 U CN 212421464U CN 202020962696 U CN202020962696 U CN 202020962696U CN 212421464 U CN212421464 U CN 212421464U
- Authority
- CN
- China
- Prior art keywords
- cutting
- cutter
- knife
- positioning
- fixedly connected
- 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.)
- Active
Links
Images
Landscapes
- Nonmetal Cutting Devices (AREA)
Abstract
The utility model discloses a rubber seal ring cutting device, which comprises a mounting rack, a cutting component arranged on the mounting rack and a cylinder for driving the cutting component to move up and down; the cutting assembly comprises a connecting plate connected with the extending end of the air cylinder, a motor fixedly connected to the connecting plate, a positioning cutter, a cutting cutter and a connecting rod for connecting the positioning cutter and the cutting cutter, wherein the cutting cutter comprises a cutter barrel fixedly connected with the connecting rod, a cutter handle positioned in the cutter barrel, a baffle plate for limiting the upward movement of the cutter handle and a track fixedly arranged on the lower side of the connecting plate; the utility model drives the cutting component to cut through the motor, thereby reducing the labor capacity of workers and being more convenient to use; the motor drives the cutting subassembly and cuts the during operation, and the cutting knife cuts the rubber circle gradually, can avoid appearing because of the crooked dimensional error problem that leads to of rubber circle, also effectively prolongs the life of cutting knife.
Description
Technical Field
The utility model relates to a rubber seal cutting device.
Background
Most of the sealing rings have corresponding standard parts, namely corresponding sizes and shapes, and most of the sealing rings can be purchased by users for use. However, nonstandard sealing rings are needed in some cases, which requires a user to cut the sealing rings with corresponding shapes by himself, and generally, a worker manually operates the sealing rings during cutting, but only small workpieces can be machined during manual operation, and the cutting in a large scale is time-consuming and labor-consuming;
the patent with the application number of 201721060305.7 discloses a sealing ring cutting machine, which comprises a rack, a conveyor belt, a cutting device and a lifting device, wherein the conveyor belt is arranged on the rack, the cutting device is arranged above the conveyor belt and is connected with the rack through the lifting device; the cutting device comprises a positioning knife, a cutting knife, a rotating motor and a telescopic rod, the lifting device, the rotating motor and the positioning knife are sequentially connected from top to bottom, and the positioning knife, the telescopic rod and the cutting knife are sequentially connected from left to right; its in cutting process, the cutting knife directly goes the rubber pad of the complete thickness of cutting, and this requirement to the cutting knife is than higher, and easily makes the rubber pad crooked in cutting process, leads to the cutting size to have the error, consequently needs to design a sealing washer cutting device that can progressively cut.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rubber seal cutting device can solve the problem that points out among the background art.
A rubber sealing ring cutting device comprises a mounting frame, a cutting assembly arranged on the mounting frame and an air cylinder used for driving the cutting assembly to move up and down;
the cutting assembly comprises a connecting plate connected with the extending end of the air cylinder, a motor fixedly connected to the connecting plate, a positioning cutter, a cutting cutter and a connecting rod used for connecting the positioning cutter and the cutting cutter, and the motor can drive the connecting rod and the cutting cutter to rotate by taking the positioning cutter as a center;
an output shaft of the motor is fixedly connected with the positioning cutter;
the cutting tool comprises a tool cylinder fixedly connected with the connecting rod, a tool shank positioned in the tool cylinder, a baffle plate used for limiting the upward movement of the tool shank and a track fixedly arranged on the lower side of the connecting plate;
the bottom end of the knife handle is fixedly connected with a knife disc, and two cutting knives are fixedly connected to the knife disc;
the thickness of the track in the circumferential direction is gradually increased;
when the motor drives the connecting rod and the cutting tool to rotate by taking the positioning tool as a center, the tool shank gradually moves downwards under the guidance of the track.
Preferably, a first positioning rod is fixedly connected in the knife cylinder, the knife handle is sleeved on the first positioning rod, a first spring is further sleeved on the first positioning rod, one end of the first spring abuts against the inner wall of the knife cylinder, and the other end of the first spring abuts against the knife handle;
a first stop block and a second stop block are respectively arranged on one side of the knife handle close to the baffle and one side of the baffle close to the knife handle, the upper side of the first stop block is a horizontal plane, the lower side of the first stop block is an inclined plane, and the upper side of the second stop block is an inclined plane, and the lower side of the second stop block is a horizontal plane;
a second positioning rod is fixedly connected in the knife cylinder, a baffle is sleeved on the second positioning rod, a second spring is sleeved on the second positioning rod, one end of the second spring is abutted on the inner wall of the knife cylinder, and the other end of the second spring is abutted on the baffle.
Preferably, the baffle is fixedly connected with a pull rod, and one end of the pull rod extends out of the cutter barrel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model drives the cutting component to cut through the motor, thereby reducing the labor capacity of workers and being more convenient to use;
the motor drives the cutting subassembly and cuts the during operation, and the cutting knife cuts the rubber circle gradually, can avoid appearing because of the crooked dimensional error problem that leads to of rubber circle, also effectively prolongs the life of cutting knife.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a partially enlarged view of a portion a of fig. 2 according to the present invention;
fig. 4 is a schematic structural diagram of the rail of the present invention.
Description of reference numerals:
1-mounting frame, 2-air cylinder, 3-connecting plate, 4-motor, 5-positioning cutter, 6-connecting rod, 7-cutter barrel, 8-cutter handle, 9-baffle, 10-track, 11-cutting knife, 12-first positioning rod, 13-first spring, 14-first stop block, 15-second stop block, 16-second positioning rod, 17-second spring and 18-pull rod.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1 to 4, a rubber seal ring cutting device provided in an embodiment of the present invention includes an installation frame 1, a cutting assembly disposed on the installation frame 1, and a cylinder 2 for driving the cutting assembly to move up and down;
the cutting assembly comprises a connecting plate 3 connected with the extending end of the cylinder 2, a motor 4 fixedly connected to the connecting plate 3, a positioning cutter 5, a cutting cutter and a connecting rod 6 used for connecting the positioning cutter 5 and the cutting cutter, and the motor 4 can drive the connecting rod 6 and the cutting cutter to rotate by taking the positioning cutter 5 as a center;
an output shaft of the motor 4 is fixedly connected with the positioning cutter 5;
the cutting tool comprises a tool cylinder 7 fixedly connected with the connecting rod 6, a tool shank 8 positioned in the tool cylinder 7, a baffle 9 used for limiting the upward movement of the tool shank 8 and a track 10 fixedly arranged on the lower side of the connecting plate 3;
the bottom end of the cutter handle 8 is fixedly connected with a cutter head, and two cutting knives 11 are fixedly connected to the cutter head;
as shown in fig. 4, the thickness of the rail 10 in the circumferential direction is gradually increased;
when the motor 4 drives the connecting rod 6 and the cutting tool to rotate by taking the positioning tool 5 as a center, the tool shank 8 gradually moves downwards under the guidance of the track 10;
as shown in fig. 3, a first positioning rod 12 is fixedly connected in the knife cylinder 7, the knife handle 8 is sleeved on the first positioning rod 12, a first spring 13 is further sleeved on the first positioning rod 12, one end of the first spring 13 abuts against the inner wall of the knife cylinder 7, and the other end abuts against the knife handle 8;
the knife handle 8 butts against the track 10 under the action of the first spring 13;
a first stop block 14 and a second stop block 15 are respectively arranged on one side of the knife handle 8 close to the baffle 9 and one side of the baffle 9 close to the knife handle 8, the upper side of the first stop block 14 is a horizontal plane, the lower side of the first stop block is an inclined plane, and the upper side of the second stop block 15 is an inclined plane, and the lower side of the second stop block is a horizontal plane;
when the knife handle 8 moves downwards, the inclined surface of the first stop block 14 is in contact with the inclined surface of the second stop block 15 and pushes the stop plate 9 open, and when the knife handle 8 moves upwards, the knife handle is stopped by the second stop block 15;
the cutter handle 8 gradually moves downwards under the guidance of the rail 10, so that the rubber pad is cut step by step, and the cutting effect is better;
a second positioning rod 16 is fixedly connected in the knife cylinder 7, a baffle plate 9 is sleeved on the second positioning rod 16, a second spring 17 is sleeved on the second positioning rod 16, one end of the second spring 17 abuts against the inner wall of the knife cylinder 7, and the other end of the second spring 17 abuts against the baffle plate 9;
the baffle 9 is also fixedly connected with a pull rod 18, and one end of the pull rod 18 extends out of the knife cylinder 7.
The working principle is as follows: during the use, put the rubber pad on the layer board of mounting bracket 1, start cylinder 2, cylinder 2 promotes the cutting assembly and moves down, location cutter 5 is contradicted and is fixed the rubber pad on the rubber pad, starter motor 4, the motor drives cutting cutter uses location cutter 5 to rotate as the center, under the guide of track 10, handle of a knife 8 descends gradually, cutting knife 11 increases the volume of cutting until downcutting the sealing washer, start cylinder 2 and drive the cutting assembly and reset, take off sealing washer and rubber pad, when the cutting of next sealing washer needs to be carried out, pulling pull rod 18 comes to let first dog 14 and 15 separations of second dog, handle of a knife 8 resets under first spring 17's effect, then carries out cutting work once more according to above-mentioned operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (3)
1. The cutting device for the rubber sealing ring is characterized by comprising an installation frame, a cutting assembly arranged on the installation frame and an air cylinder used for driving the cutting assembly to move up and down;
the cutting assembly comprises a connecting plate connected with the extending end of the air cylinder, a motor fixedly connected to the connecting plate, a positioning cutter, a cutting cutter and a connecting rod used for connecting the positioning cutter and the cutting cutter, and the motor can drive the connecting rod and the cutting cutter to rotate by taking the positioning cutter as a center;
an output shaft of the motor is fixedly connected with the positioning cutter;
the cutting tool comprises a tool cylinder fixedly connected with the connecting rod, a tool shank positioned in the tool cylinder, a baffle plate used for limiting the upward movement of the tool shank and a track fixedly arranged on the lower side of the connecting plate;
the bottom end of the knife handle is fixedly connected with a knife disc, and two cutting knives are fixedly connected to the knife disc;
the thickness of the track in the circumferential direction is gradually increased;
when the motor drives the connecting rod and the cutting tool to rotate by taking the positioning tool as a center, the tool shank gradually moves downwards under the guidance of the track.
2. The device for cutting a rubber sealing ring according to claim 1, wherein a first positioning rod is fixedly connected in the knife cylinder, the knife handle is sleeved on the first positioning rod, a first spring is further sleeved on the first positioning rod, one end of the first spring abuts against the inner wall of the knife cylinder, and the other end of the first spring abuts against the knife handle;
a first stop block and a second stop block are respectively arranged on one side of the knife handle close to the baffle and one side of the baffle close to the knife handle, the upper side of the first stop block is a horizontal plane, the lower side of the first stop block is an inclined plane, and the upper side of the second stop block is an inclined plane, and the lower side of the second stop block is a horizontal plane;
a second positioning rod is fixedly connected in the knife cylinder, a baffle is sleeved on the second positioning rod, a second spring is sleeved on the second positioning rod, one end of the second spring is abutted on the inner wall of the knife cylinder, and the other end of the second spring is abutted on the baffle.
3. The rubber seal cutting device according to claim 2, wherein a pull rod is further fixedly connected to the baffle plate, and one end of the pull rod extends out of the knife cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020962696.7U CN212421464U (en) | 2020-05-29 | 2020-05-29 | Rubber seal cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020962696.7U CN212421464U (en) | 2020-05-29 | 2020-05-29 | Rubber seal cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212421464U true CN212421464U (en) | 2021-01-29 |
Family
ID=74270487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020962696.7U Active CN212421464U (en) | 2020-05-29 | 2020-05-29 | Rubber seal cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212421464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043359A (en) * | 2021-04-09 | 2021-06-29 | 张方芳 | Ethylene propylene diene monomer sealing washer production system of processing |
| CN113103361A (en) * | 2021-04-19 | 2021-07-13 | 张方芳 | Rubber sealing element forming and die cutting machine and forming and die cutting method |
-
2020
- 2020-05-29 CN CN202020962696.7U patent/CN212421464U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043359A (en) * | 2021-04-09 | 2021-06-29 | 张方芳 | Ethylene propylene diene monomer sealing washer production system of processing |
| CN113043359B (en) * | 2021-04-09 | 2022-11-22 | 东莞凯景电子有限公司 | Ethylene propylene diene monomer sealing washer production system of processing |
| CN113103361A (en) * | 2021-04-19 | 2021-07-13 | 张方芳 | Rubber sealing element forming and die cutting machine and forming and die cutting method |
| CN113103361B (en) * | 2021-04-19 | 2022-07-01 | 益阳科实达电子材料有限公司 | Rubber sealing element forming and die cutting machine and forming and die cutting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212421464U (en) | Rubber seal cutting device | |
| CN205443340U (en) | Drive skin machine | |
| CN112405771B (en) | Plate edge covering device and edge covering method thereof | |
| CN211164109U (en) | Cutting device is used in processing of navigation accessory | |
| CN211891453U (en) | Construction machinery slotting device convenient to use | |
| CN114406790A (en) | Metal cutting device with fixed protective structure and garbage collection function | |
| CN113119179A (en) | Rubber band processing is with disconnected device of cutting | |
| CN211965550U (en) | Self-cleaning oil pressure edge trimmer | |
| CN217802535U (en) | Decorate perforating device for glass with guide structure | |
| CN218891932U (en) | Die-cut frock of rubber sealing strip profile incision | |
| CN218138613U (en) | Dustproof plate cutting machine | |
| CN210497847U (en) | Ejection device of mower sprocket cold pressing mold | |
| CN213827285U (en) | Car water is surely cut and is saw cut equipment | |
| CN212042884U (en) | Cutting device of car corner post | |
| CN218555750U (en) | Cutting device for processing rear shell of metal case | |
| CN217144435U (en) | Ceramic tile cutting device for interior decoration | |
| CN214978054U (en) | Precision cutting device for mechanical equipment | |
| CN220217601U (en) | Milling tool for automotive interior parts | |
| CN220837517U (en) | Hydraulic cylinder punching device of excavator | |
| CN220146127U (en) | Novel perforating machine for indoor design | |
| CN217095959U (en) | Cutting device for automobile production process | |
| CN216688189U (en) | Equipment capable of cutting leather without grinding tool | |
| CN210523931U (en) | Metal plate shearing machine convenient for adsorbing plates | |
| CN220296777U (en) | Cutting device for construction | |
| CN220515238U (en) | Metal processing base for automobile brake stamping part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220118 Address after: 221001-101, building 2, seal production, No. 8, Miaoshan Road, economic and Technological Development Zone, Xuzhou City, Jiangsu Province Patentee after: XUZHOU JIULONG SEAL TECHNOLOGY Co.,Ltd. Address before: 221001-101, building 1, seal production, No.8 Miaoshan Road, Xuzhou Economic Development Zone, Jiangsu Province Patentee before: Jiangsu Saifu Sealing Technology Co.,Ltd. |