CN110281313B - Punch press for separating sealing ring - Google Patents
Punch press for separating sealing ring Download PDFInfo
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- CN110281313B CN110281313B CN201910437053.2A CN201910437053A CN110281313B CN 110281313 B CN110281313 B CN 110281313B CN 201910437053 A CN201910437053 A CN 201910437053A CN 110281313 B CN110281313 B CN 110281313B
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- punch press
- assembly
- pressing
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- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/04—Severing by squeezing
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- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a punch press for separating a sealing ring, which comprises a punch press body, wherein the punch press body comprises a rotating assembly, a first downward pressing assembly, a second downward pressing assembly and an upward pressing assembly, the rotating assembly is arranged at the lower part of the punch press body, the first downward pressing assembly is arranged at the front side of the upper part of the punch press body, the second downward pressing assembly is arranged at the right side of the upper part of the punch press body, the upward pressing assembly is arranged under the second downward pressing assembly, and the sealing ring can be accurately separated from a sealing ring raw material by arranging the rotating assembly, the first downward pressing assembly, the second downward pressing assembly and the upward pressing assembly.
Description
Technical Field
The invention relates to the field of sealing ring manufacturing, in particular to a punch press for separating a sealing ring.
Background
The manufacturing of a common sealing ring needs two steps of injection molding and separation, raw materials need to be poured into an injection molding machine during injection molding, the materials are melted by the injection molding machine, the materials are injected into a sealing ring mold in a pressurizing mode, a sealing ring raw material is formed after cooling for a period of time, individual sealing rings are uniformly distributed on the sealing ring raw material, the center of each sealing ring is connected with a circular rubber material, the existing separation of the sealing rings is manually carried out, the sealing rings are manually separated from the sealing ring raw material in an extruding or cutting mode, and the mode not only consumes time and labor, but also produces uneven sealing rings.
Disclosure of Invention
In view of the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a punch press for separating a sealing ring, so as to solve the prior art problems.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a punch press for separating a sealing ring comprises a punch press body, wherein the punch press body comprises a rotating assembly, a first pressing assembly, a second pressing assembly and a pressing assembly, the rotating assembly is arranged at the lower part of the punch press body, the first pressing assembly is arranged at the front side of the upper part of the punch press body, the second pressing assembly is arranged at the right side of the upper part of the punch press body, the pressing assembly is arranged under the second pressing assembly, the rotating assembly comprises a rotating shaft and three supporting mechanisms which are distributed on the rotating shaft at equal angles along the rotating direction of the rotating shaft, each supporting mechanism comprises a supporting frame and a tray for fixing a sealing ring raw material, one end of each supporting frame is connected with the tray, the other end of each supporting frame is connected with the rotating shaft, the output end of a motor is connected with the rotating shaft, and the sealing ring can be accurately separated from the sealing ring raw material by arranging the rotating assembly, the first pressing assembly, the second pressing assembly and the pressing assembly, compared with the original manual separation, the method realizes batch production, improves the production efficiency and improves the quality of the sealing ring.
Preferably, the first pressing assembly comprises a first pressing cylinder and a first pressing plate, the first pressing cylinder is arranged on the upper end face of the punch body, the output end of the first pressing cylinder is connected with the first pressing plate, at least one first extrusion column is uniformly distributed on the first pressing plate, a first connecting shaft is fixed at the four corners of the lower end face of the first pressing plate respectively, a first supporting block is arranged on the first connecting shaft in a protruding mode, a first extrusion plate is arranged on the first supporting block, the first extrusion column can extrude the sealing ring, the first pressing assembly enables the sealing ring to be separated from the raw material of the sealing ring in an extruding mode, extruding accuracy can be guaranteed through the arrangement of the first connecting shaft, and the condition that the first pressing assembly is not deviated when being extruded can be guaranteed.
Preferably, the second pressing component comprises a second pressing cylinder and a second pressing plate, the second pressing cylinder is arranged on the upper end face of the punch press body, the output end of the second pressing cylinder is connected with the second pressing plate, at least one second extrusion column is uniformly distributed on the second pressing plate, a second connecting shaft is fixed at each of four corners of the lower end face of the second pressing plate, a second supporting block is arranged on the second connecting shaft in a protruding mode, a second extrusion plate is arranged on each second supporting block and can extrude circular rubber materials, the second pressing component enables the circular rubber materials to be separated from the sealing rings in an extrusion mode, extrusion accuracy can be guaranteed through the second connecting shaft, and the situation that the second pressing component cannot deviate during extrusion can be guaranteed.
Preferably, the diameter of the first extrusion column is greater than that of the second extrusion column, the first extrusion column is used for extruding the sealing ring, the second extrusion column is used for extruding the circular rubber material, and the diameter of the first extrusion column is greater than that of the second extrusion column, so that the second extrusion column cannot extrude the sealing ring.
Preferably, be equipped with two at least reducers on the lower terminal surface of first holding down plate and second holding down plate respectively, this reducer includes spring and decompression axle, the spring housing is established on the decompression axle, and the impact force to the punching machine production when the reducible extrusion of reducer can increase the life of punch press.
Preferably, at least one through hole for placing the sealing ring is evenly arranged on the tray, the through hole can be used for penetrating the first extrusion column or the second extrusion column, at least one connecting hole is respectively arranged at the four corners of the tray, the connecting hole can be used for inserting the first connecting shaft or the second connecting shaft, the through hole can be used for fixing the sealing ring, the extrusion accuracy is increased, the first connecting shaft or the second connecting shaft can be inserted into the connecting hole, and the connecting hole can limit the movement of the first connecting shaft or the second connecting shaft, so that the purpose of limiting the movement of the first lower pressing plate or the second lower pressing plate is achieved.
Preferably, the upper pressure component comprises an upper pressure cylinder and a support plate, at least one support column is uniformly distributed on the support plate, the support column is of a hollow structure, the diameter of the support column is smaller than that of the through hole, the support column can be inserted into the through hole, the support column can support the sealing ring when the circular rubber material is separated from the sealing ring, and the sealing ring and the circular rubber material can be prevented from being separated from the sealing ring raw material simultaneously.
Preferably, the front end of the lower part of the punch body is provided with a blanking sliding plate, and the blanking sliding plate is used for blanking.
Preferably, the upper part of the punch body is further provided with a blowing assembly, a blowing port of the blowing assembly faces the left front part of the punch body, and the blowing assembly is used for blowing the sealing ring raw material separated from the sealing ring from the tray.
Compared with the prior art, the invention has the advantages that:
the first connecting shaft and the second connecting shaft can be inserted into the connecting holes during extrusion, the extrusion accuracy can be guaranteed, the quality of the sealing ring is guaranteed, the raw material of the sealing ring can be rotated by arranging the rotating assembly, and the sealing ring and the round rubber material can be extruded by the first pressing assembly and the second pressing assembly, so that the automatic operation is realized, the labor cost is saved, the batch production is realized, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a rotary assembly according to the present invention;
FIG. 3 is a partial schematic view of a hold-up assembly according to the present invention;
FIG. 4 is a schematic structural diagram of a raw material of a seal ring according to the present invention.
1-punch body; 2-a first down-pressure cylinder; 3-a first lower platen; 4-a first connecting shaft; 5-a pressure reducer; 6-a first extrusion column; 7-a first stripper plate; 8-a second hold-down cylinder; 9-a second lower press plate; 10-a second connecting shaft; 11-a second stripper plate; 12-a second extrusion column; 13-a tray; 14-a rotating shaft; 15-pressing cylinder; 16-a support plate; 17-a support column; 18-connecting holes; 19-a through hole; 20-a support frame; 21-blanking sliding plate; 22-a blowing assembly; 23-sealing ring raw materials; 24-a sealing ring; 25-round rubber material.
Detailed Description
As shown in fig. 1-4, the punching machine comprises a punching machine body 1, the punching machine body 1 comprises a rotating component, a first pressing component, a second pressing component and an upper pressing component, the rotating component is arranged at the lower part of the punching machine body 1, the first pressing component is arranged at the front side of the upper part of the punching machine body 1, the second pressing component is arranged at the right side of the upper part of the punching machine body 1, the upper pressing component is arranged under the second pressing component, the rotating component comprises a motor, a rotating shaft 14 and three supporting mechanisms which are distributed on the rotating shaft 14 at equal angles along the rotating direction of the rotating shaft 14, the supporting mechanisms comprise a supporting frame 20 and a tray 13 for fixing a raw material of a sealing ring, one end of the supporting frame 20 is connected with the tray 13, the other end of the supporting frame 20 is connected with the rotating shaft 14, the output end of the motor is connected with the rotating shaft 14, and a blowing component 22 comprises an air outlet pipe and an electromagnetic valve, the electromagnetic valve is arranged at the air outlet end of the air outlet pipe and is used for controlling the air outlet of the air outlet pipe.
When the punch press is operated, the left side of the punch press body 1 is a feeding position, after the punch press is started, firstly, a sealing ring raw material 23 is placed on the tray 13, and a sealing ring 24 is inserted into the through hole 19, the motor controls the rotating shaft 14 to start rotating, after the rotating shaft 14 rotates by one hundred twenty degrees, the motor drives the rotating shaft 14 to stop rotating, the second lower air cylinder 8 and the upper air cylinder 15 are simultaneously started to operate, the second lower air cylinder 8 drives the second lower pressing plate 9 to operate downwards, the upper air cylinder 15 drives the supporting plate 16 to operate upwards, the supporting column 17 arranged on the supporting plate 16 is inserted into the through hole 19, when the supporting column 17 contacts the sealing ring 24, the upper air cylinder 15 stops operating, meanwhile, the second lower air cylinder 10 is inserted into the connecting hole 18, the situation that the second lower pressing component is deviated during extrusion can be prevented, the second pressing plate 11 is subjected to upward extrusion force after contacting the tray 13, and the pressure reducer 5 can counteract a part of the extrusion force, the pressure reducer 5 and the second extrusion plate 11 move upwards, the second extrusion column 12 is inserted into the through hole 19 and extrudes the circular rubber material 25, the support column 17 can support the seal ring 24, so as to prevent the circular rubber material 25 and the seal ring 24 from being separated from the seal ring raw material 23 at the same time, after the circular rubber material 25 is separated from the seal ring 24, the second lower air cylinder 8 drives the second lower pressure plate to move upwards, the upper air cylinder 15 drives the support plate 16 to move downwards, the motor controls the rotating shaft 14 to start rotating, the rotating shaft 14 stops rotating after rotating by one hundred twenty degrees, the first lower air cylinder 2 drives the first lower pressure plate 3 to move downwards, the first connecting shaft 4 is inserted into the connecting hole 18, the situation that the first lower pressure component is deviated during extrusion can be prevented, the first extrusion plate 7 is subjected to upward extrusion force after contacting the tray 13, and the pressure reducer 5 can counteract a part of the extrusion force, pressure reducer 5 and first stripper plate 7 move upwards, first extrusion post 6 inserts in through-hole 19 and extrudees sealing washer 24, make sealing washer 24 break away from out from sealing washer raw materials 23, sealing washer 24 can drop on the unloading slide 21 that sets up department under, unloading slide 21 can collect sealing washer 24, first air cylinder 2 drives first lower pressing plate 3 and moves upwards this moment, blow material subassembly 22 and open, it can blow remaining sealing washer raw materials 23 on tray 13 to blow material subassembly 22, motor control pivot 14 begins rotatoryly at last, stall behind 14 rotatory hundred twenty degrees of pivot, the punch press is accomplished once and is moved.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The punch press for separating the sealing rings is characterized by comprising a punch press body (1), wherein the punch press body (1) comprises a rotating assembly, a first downward pressing assembly, a second downward pressing assembly and an upward pressing assembly, the rotating assembly is arranged at the lower part of the punch press body (1), the first downward pressing assembly is arranged on the front side of the upper part of the punch press body (1), the second downward pressing assembly is arranged on the right side of the upper part of the punch press body (1), the upward pressing assembly is arranged under the second downward pressing assembly, the rotating assembly comprises a motor, a rotating shaft (14) and three supporting mechanisms which are distributed on the rotating shaft (14) at equal angles along the rotating direction of the rotating shaft (14), each supporting mechanism comprises a supporting frame (20) and a tray (13) for fixing the sealing ring raw materials, one end of the supporting frame (20) is connected with the tray (13), and the other end of the supporting frame (20) is connected with the rotating shaft (14), the output end of the motor is connected with a rotating shaft (14), the second pressing assembly comprises a second pressing cylinder (8) and a second pressing plate (9), the second pressing cylinder (8) is arranged on the upper end face of the punch body (1), the output end of the second pressing cylinder (8) is connected with the second pressing plate (9), at least one second extrusion column (12) is uniformly distributed on the second pressing plate (9), a second connecting shaft (10) is respectively fixed at the four corners of the lower end face of the second pressing plate (9), a second supporting block is arranged on the second connecting shaft (10) in a protruding mode, a second extrusion plate (11) is arranged on the second supporting block, at least one through hole (19) used for placing a sealing ring is uniformly formed in the tray (13), the pressing assembly comprises a pressing cylinder (15) and a supporting plate (16), at least one supporting column (17) is uniformly distributed on the supporting plate (16), the supporting column (17) is of a hollow structure, the diameter of the supporting column (17) is smaller than that of the through hole (19), and the supporting column (17) can be inserted into the through hole (19).
2. The punching machine for separating the sealing rings according to claim 1, wherein the first downward pressing assembly comprises a first downward pressing cylinder (2) and a first downward pressing plate (3), the first downward pressing cylinder (2) is arranged on the upper end surface of the punching machine body (1), the output end of the first downward pressing cylinder (2) is connected with the first downward pressing plate (3), at least one first extruding column (6) is uniformly distributed on the first downward pressing plate (3), four corners of the lower end surface of the first downward pressing plate (3) are respectively fixed with a first connecting shaft (4), a first supporting block is arranged on the first connecting shaft (4) in a protruding manner, and a first extruding plate (7) is arranged on the first supporting block.
3. A press for separating sealing rings according to claim 2, characterized in that the diameter of the first extruded column (6) is larger than the diameter of the second extruded column (12).
4. A punch press for separating seal rings according to claim 3, characterized in that at least two pressure reducers (5) are respectively arranged on the lower end faces of the first lower pressing plate (3) and the second lower pressing plate (9), the pressure reducers (5) comprise springs and pressure reducing shafts, and the springs are sleeved on the pressure reducing shafts.
5. The punching machine for separating the sealing ring according to claim 4, wherein the through hole (19) is used for the first extrusion column (6) or the second extrusion column (12) to penetrate through, at least one connecting hole (18) is respectively formed at the four corners of the tray (13), and the first connecting shaft (4) or the second connecting shaft (10) can be inserted into the connecting hole (18).
6. A punch press for separating seal rings according to claim 5, characterized in that the punch press body (1) is provided with a blanking slide plate (21) at the lower front end.
7. The punch press for separating the sealing ring according to claim 6, wherein the punch press body (1) is further provided with a blowing assembly (22) at the upper part, and the blowing port of the blowing assembly (22) faces to the left front of the punch press body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437053.2A CN110281313B (en) | 2019-05-24 | 2019-05-24 | Punch press for separating sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437053.2A CN110281313B (en) | 2019-05-24 | 2019-05-24 | Punch press for separating sealing ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110281313A CN110281313A (en) | 2019-09-27 |
| CN110281313B true CN110281313B (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910437053.2A Active CN110281313B (en) | 2019-05-24 | 2019-05-24 | Punch press for separating sealing ring |
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| Country | Link |
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| CN (1) | CN110281313B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113021573B (en) * | 2021-03-12 | 2023-04-21 | 安徽卡瑞森密封科技有限公司 | Silicon carbide sealing ring production device capable of fully collecting residual materials |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008183667A (en) * | 2007-01-30 | 2008-08-14 | Yamazaki Nukigata:Kk | Punching blade die device of resin molded sheet |
| KR20090107732A (en) * | 2008-04-10 | 2009-10-14 | 주식회사 제일테크노쎌 | Gasket blanking machine |
| CN201587012U (en) * | 2010-01-05 | 2010-09-22 | 海堡(厦门)橡胶有限公司 | Deburring device for sealing pieces |
| CN206998203U (en) * | 2017-07-05 | 2018-02-13 | 珠海林顺机电有限公司 | The separately installed mechanism of sealing ring |
| CN207078383U (en) * | 2017-03-24 | 2018-03-09 | 广州市裕朝化妆品有限公司 | A kind of cup facial mask bottle placer |
| CN108000624A (en) * | 2017-11-28 | 2018-05-08 | 天津三卓韩橡塑科技股份有限公司 | A kind of die cutting device of rubber annular circle |
-
2019
- 2019-05-24 CN CN201910437053.2A patent/CN110281313B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008183667A (en) * | 2007-01-30 | 2008-08-14 | Yamazaki Nukigata:Kk | Punching blade die device of resin molded sheet |
| KR20090107732A (en) * | 2008-04-10 | 2009-10-14 | 주식회사 제일테크노쎌 | Gasket blanking machine |
| CN201587012U (en) * | 2010-01-05 | 2010-09-22 | 海堡(厦门)橡胶有限公司 | Deburring device for sealing pieces |
| CN207078383U (en) * | 2017-03-24 | 2018-03-09 | 广州市裕朝化妆品有限公司 | A kind of cup facial mask bottle placer |
| CN206998203U (en) * | 2017-07-05 | 2018-02-13 | 珠海林顺机电有限公司 | The separately installed mechanism of sealing ring |
| CN108000624A (en) * | 2017-11-28 | 2018-05-08 | 天津三卓韩橡塑科技股份有限公司 | A kind of die cutting device of rubber annular circle |
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| Publication number | Publication date |
|---|---|
| CN110281313A (en) | 2019-09-27 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230322 Address after: 276628 Shandong province Linyi Junan County waterlog town big waterlogged slope village Patentee after: LINYI SHUANGFENG SEALING ELEMENTS TECHNOLOGY Co.,Ltd. Address before: 315000 No. 92-3, Ningfeng Middle Road, Ningfeng village, Changhe Town, Cixi City, Ningbo City, Zhejiang Province Patentee before: Cixi Changhe Innovative Machinery Factory |
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| TR01 | Transfer of patent right |