CN210754580U - Mechanical transmission precision lubrication type high-speed punch press - Google Patents

Mechanical transmission precision lubrication type high-speed punch press Download PDF

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Publication number
CN210754580U
CN210754580U CN201921779262.7U CN201921779262U CN210754580U CN 210754580 U CN210754580 U CN 210754580U CN 201921779262 U CN201921779262 U CN 201921779262U CN 210754580 U CN210754580 U CN 210754580U
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sliding
fixedly connected
block
outer side
machine body
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CN201921779262.7U
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Chinese (zh)
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曾海强
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Shanghai Shuangshun Technology Development Co ltd
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Shanghai Shuangshun Steel Material Co ltd
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Abstract

The utility model discloses a mechanical transmission precision lubrication type high-speed punch press, which belongs to the technical field of punch presses, and comprises a machine body, a loading platform and a punch head, wherein the loading platform and the punch head are arranged on the machine body, an accommodating cavity is arranged in the loading platform, two side walls in the accommodating cavity are respectively clamped with bearings, and the two bearings are respectively rotatably connected with the outer side walls at two ends of a bidirectional screw rod; utilize the hand wheel to rotate two-way lead screw and make two thread bush relative movement to drive the slide bar and remove, the stopper drives the sliding sleeve and removes on the slide bar under the hindrance in spacing hole this moment, and then makes four centre gripping posts be close to each other and with the work piece centre gripping, utilizes the circular telegram of circular telegram coil to make the electro-magnet have magnetism and adsorb the iron work piece simultaneously, thereby strengthens the fixed reliability to the work piece, effectively avoids processing to take place to shift at the punching press in-process, improves the punching press precision.

Description

Mechanical transmission precision lubrication type high-speed punch press
Technical Field
The utility model belongs to the technical field of the punch press, concretely relates to mechanical transmission precision lubrication type high speed punch press.
Background
The punching machine is a punching press, and in national production, compared with the traditional machining, the punching process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of machining products which cannot be achieved by the application of various dies, so that the punching machine has more and more extensive application, and the punching production is mainly directed at plates.
At present, the existing punching machines are generally divided into mechanical type and hydraulic type, and the mechanical type punching machines are lack of fixing structures for workpieces, so that the workpieces are easy to displace in the punching process to cause damage, and once the pressure is too large in the punching process, the workpieces are directly scrapped, the processing efficiency is influenced, and meanwhile, the scrappage rate is also improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanical transmission precision lubrication type high speed punch to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mechanical transmission precision lubrication type high-speed punch comprises a punch body, a carrier platform and a punch head, wherein the carrier platform and the punch head are arranged on the punch body, a containing cavity is formed in the carrier platform, bearings are clamped on two side walls in the containing cavity, the two bearings are respectively and rotatably connected with outer side walls at two ends of a bidirectional screw rod, the outer side wall of the bidirectional screw rod is in threaded connection with two threaded sleeves, the outer side walls of the two threaded sleeves are respectively and fixedly connected with one ends, opposite to the two slide rods, of the two slide rods, a sliding sleeve is sleeved on each of the four slide rods, a limiting block is fixedly connected to the outer side wall of the sliding sleeve and positioned in a limiting hole formed in the carrier platform, a clamping column is fixedly connected to the upper surface of the limiting block, an electromagnet is embedded in the middle of the upper surface of the carrier platform, and elevator sliding connection is in the solid fixed cylinder, the fixed lateral wall of locating the organism of solid fixed cylinder, the inboard bottom of solid fixed cylinder is equipped with the regulating block, and the last surface mounting of regulating block has travel switch, the screw has been seted up to one side of regulating block, and screw female connection has fixing bolt, fixing bolt passes solid fixed cylinder lateral wall and sets up some through-holes and extend to the solid fixed cylinder outside, the ring is twisted to fixedly connected with on the fixing bolt, circular coil and travel switch all with external power supply electric connection, travel switch and the inside motor electric connection of organism.
By adopting the scheme, the bidirectional screw rod, the hand wheel, the threaded sleeves, the sliding rods, the sliding sleeves, the limiting blocks, the clamping columns, the limiting holes, the electromagnet and the electrified coil are arranged, the bidirectional screw rod is rotated by the hand wheel to enable the two threaded sleeves to move relatively and drive the sliding rods to move, the limiting blocks drive the sliding sleeves to move on the sliding rods under the obstruction of the limiting holes, so that the four clamping columns are close to each other and clamp workpieces, meanwhile, the electrified coil is electrified to enable the electromagnet to have magnetism and adsorb the iron workpieces, thereby enhancing the fixing reliability of the workpieces, effectively avoiding the displacement of processing in the stamping process, improving the stamping precision, and by arranging the connecting rod, the lifting block, the fixing cylinder, the adjusting block and the stroke switch, the connecting rod and the punch can move together, so that the lifting block can synchronously move downwards, and the punch stops stamping after the lifting block contacts the stroke switch, avoid the excessive work piece damage that leads to of pressure, have good voltage limiting function.
What needs to be explained in the above scheme is:
the type of the travel switch can be MS-M-003.
As a preferred embodiment, a handwheel is fixedly connected to one end of the bidirectional screw rod extending out of the carrier.
By adopting the scheme, the bidirectional screw rod can be rotated more conveniently and rapidly through the hand wheel, and the work piece clamping work is completed.
As a preferred embodiment, one end of the sliding rod, which is far away from the threaded sleeve, is fixedly connected with a sliding block, and the sliding block is slidably connected in a sliding groove formed in the inner side wall of the accommodating cavity.
By adopting the scheme, the sliding block is utilized to slide in the sliding groove, so that the sliding rod is more stable along with the movement of the threaded sleeve.
As a preferred embodiment, the two side walls of the bottom of the machine body are fixedly provided with supporting seats.
By adopting the scheme, the supporting seat can be used for supporting the machine body, and the phenomenon of shaking in the stamping process is avoided.
In a preferred embodiment, a lighting lamp is fixedly mounted on one side wall of the machine body.
By adopting the scheme, the stamping process can be more clearly seen by the workers by utilizing the illuminating lamp.
Compared with the prior art, the beneficial effects of the utility model are that:
the mechanical transmission precision lubrication type high-speed punch press is characterized in that a bidirectional screw, a hand wheel, thread sleeves, a sliding rod, a sliding sleeve, a limiting block, clamping columns, a limiting hole, an electromagnet and an electrified coil are arranged, the bidirectional screw is rotated by the hand wheel to enable the two thread sleeves to move relatively and drive the sliding rod to move, the limiting block drives the sliding sleeve to move on the sliding rod under the obstruction of the limiting hole, the four clamping columns are enabled to be close to each other and clamp a workpiece, and meanwhile, the electromagnet is enabled to have magnetism and adsorb the iron workpiece by electrifying the electrified coil, so that the fixing reliability of the workpiece is enhanced, the processing is effectively prevented from shifting in the stamping process, and the stamping precision is improved;
this accurate lubricated type high speed punch of mechanical transmission utilizes connecting rod and drift to move together through setting up connecting rod, elevator, solid fixed cylinder, regulating block and travel switch to make the elevator can move downwards in step, the drift stops punching press work after the elevator contacts travel switch, avoids pressure excessively to lead to the work piece to damage, has good voltage limiting function.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the carrier in a plan view;
fig. 3 is a schematic view of a cross-sectional structure of the carrier in a plan view according to the present invention;
fig. 4 is a schematic view of the cross-section structure of the side view of the fixed cylinder of the present invention.
In the figure: 1. a body; 2. a stage; 3. a punch; 4. a bearing; 5. a bidirectional lead screw; 6. a hand wheel; 7. a threaded sleeve; 8. a slide bar; 9. a slider; 10. a sliding sleeve; 11. a limiting block; 12. a clamping post; 13. a limiting hole; 14. an electromagnet; 15. an electrified coil; 16. a connecting rod; 17. a lifting block; 18. a fixed cylinder; 19. an adjusting block; 20. a travel switch; 21. fixing the bolt; 22. a through hole; 23. screwing a ring; 24. a supporting seat; 25. an illuminating lamp.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the present invention provides a mechanical transmission precision lubrication type high-speed punch press, which includes a machine body 1, a carrier 2 and a punch 3, which are arranged on the machine body 1, wherein two side walls of the bottom of the machine body 1 are both fixedly provided with a support seat 24 (see fig. 1); utilize supporting seat 24 can support organism 1, avoid taking place to rock etc. in the stamping process.
An illuminating lamp 25 (see fig. 1) is fixedly installed on one side wall of the machine body 1; the lighting lamp 25 can be used for enabling workers to see the stamping process more clearly.
A containing cavity is formed in the carrying platform 2, bearings 4 are clamped on two side walls in the containing cavity, the two bearings 4 are respectively and rotatably connected to the outer side walls of two ends of a bidirectional screw 5, and a hand wheel 6 (see fig. 1 and 3) is fixedly connected to one end, extending out of the carrying platform 2, of the bidirectional screw 5; the bidirectional screw 5 can be rotated more conveniently and rapidly through the hand wheel 6, and the work piece clamping work is completed.
The outer side wall of the bidirectional screw 5 is in threaded connection with two threaded sleeves 7, the outer side walls of the two threaded sleeves 7 are respectively and fixedly connected with one ends, opposite to the two sliding rods 8, of the two sliding rods 8, sliding sleeves 10 are sleeved on the four sliding rods 8, one ends, far away from the threaded sleeves 7, of the sliding rods 8 are fixedly connected with sliding blocks 9, and the sliding blocks 9 are slidably connected in sliding grooves formed in the inner side wall of the accommodating cavity (see fig. 3); the sliding block 9 slides in the sliding groove, so that the sliding rod 8 is more stable along with the movement of the threaded sleeve 7.
The outer side wall of the sliding sleeve 10 is fixedly connected with a limiting block 11, the limiting block 11 is positioned in a limiting hole 13 formed on the carrier 2, the upper surface of the limiting block 11 is fixedly connected with a clamping column 12, the middle part of the upper surface of the carrier 2 is embedded with an electromagnet 14, an electrified coil 15 is arranged inside the electromagnet 14, the punch 3 is fixedly connected with one end of a connecting rod 16, the other end of the connecting rod 16 is fixedly connected with a lifting block 17, the lifting block 17 is slidably connected in a fixed cylinder 18, the fixed cylinder 18 is fixedly arranged on the outer side wall of the machine body 1, the bottom of the inner side of the fixed cylinder 18 is provided with an adjusting block 19, the upper surface of the adjusting block 19 is provided with a travel switch 20, one side of the adjusting block 19 is provided with a screw hole, the screw hole is internally connected with a fixed bolt 21, the fixed bolt 21 penetrates through a through hole 22 formed in, the energizing coil 15 and the travel switch 20 are both electrically connected with an external power supply, and the travel switch 20 is electrically connected with a motor inside the machine body 1.
When the device is used, the bidirectional screw 5 is rotated by the hand wheel 6 to enable the two thread sleeves 7 to move relatively and drive the slide rod 8 to move, the limiting block 11 drives the sliding sleeve 10 to move on the slide rod 8 under the obstruction of the limiting hole 13, so that the four clamping columns 12 are close to each other and clamp a workpiece, meanwhile, the electromagnet 14 is powered by the power-on coil 15 to have magnetism and adsorb the iron workpiece, thereby enhancing the fixing reliability of the workpiece, effectively avoiding the displacement of processing in the stamping process, improving the stamping precision, meanwhile, the connecting rod 16 is moved together with the punch 3, so that the lifting block 17 can synchronously move downwards, the punch 3 stops stamping after the lifting block 17 contacts the travel switch 20, avoiding the workpiece damage caused by excessive pressure, having a good pressure limiting function, the fixing bolt 21 is rotated by the screwing ring 23, and the fixing of the adjusting block 19 is released, at this time, the adjusting block 19 can be moved up and down, so that the distance between the travel switch 20 and the lifting block 17 is changed, and after the adjustment is finished, the adjusting block 19 is screwed by the fixing bolt 21.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a high-speed punch press of accurate lubricated type of mechanical transmission, includes organism (1), locates microscope carrier (2) and drift (3) on organism (1), its characterized in that: the carrying platform is characterized in that a containing cavity is formed in the carrying platform (2), bearings (4) are clamped on two side walls in the containing cavity, the two bearings (4) are respectively and rotatably connected with outer side walls at two ends of a bidirectional screw rod (5), the outer side wall of the bidirectional screw rod (5) is in threaded connection with two threaded sleeves (7), the outer side walls of the two threaded sleeves (7) are respectively and fixedly connected with one ends, opposite to two sliding rods (8), of the two sliding rods (8), sliding sleeves (10) are sleeved on the four sliding rods (8), the outer side wall of each sliding sleeve (10) is fixedly connected with a limiting block (11), each limiting block (11) is located in a limiting hole (13) formed in the carrying platform (2), a clamping column (12) is fixedly connected to the upper surface of each limiting block (11), an electromagnet (14) is embedded in the middle of the upper surface of the carrying platform (2), the punch (3) is fixedly connected with one end of a connecting rod (16), the other end of the connecting rod (16) is fixedly connected with a lifting block (17), the lifting block (17) is connected in a fixed cylinder (18) in a sliding manner, the fixed cylinder (18) is fixedly arranged on the outer side wall of the machine body (1), the bottom of the inner side of the fixed cylinder (18) is provided with an adjusting block (19), the upper surface of the adjusting block (19) is provided with a travel switch (20), one side of the adjusting block (19) is provided with a screw hole, the screw hole is connected with a fixed bolt (21) in an internal thread manner, the fixed bolt (21) penetrates through a through hole (22) formed in one side wall of the fixed cylinder (18) and extends to the outer side of the fixed cylinder (18), the fixed bolt (21) is fixedly connected with a screwing ring (23), and the energizing coil (15) and the travel switch (20) are, the travel switch (20) is electrically connected with a motor inside the machine body (1).
2. The mechanically driven precision lubricated high speed punch press according to claim 1, wherein: one end of the bidirectional screw rod (5) extending out of the carrying platform (2) is fixedly connected with a hand wheel (6).
3. The mechanically driven precision lubricated high speed punch press according to claim 1, wherein: one end of the sliding rod (8) far away from the threaded sleeve (7) is fixedly connected with a sliding block (9), and the sliding block (9) is connected to a sliding groove formed in the inner side wall of the accommodating cavity in a sliding mode.
4. The mechanically driven precision lubricated high speed punch press according to claim 1, wherein: and supporting seats (24) are fixedly arranged on two side walls of the bottom of the machine body (1).
5. The mechanically driven precision lubricated high speed punch press according to claim 1, wherein: and an illuminating lamp (25) is fixedly arranged on one side wall of the machine body (1).
CN201921779262.7U 2019-10-22 2019-10-22 Mechanical transmission precision lubrication type high-speed punch press Active CN210754580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921779262.7U CN210754580U (en) 2019-10-22 2019-10-22 Mechanical transmission precision lubrication type high-speed punch press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921779262.7U CN210754580U (en) 2019-10-22 2019-10-22 Mechanical transmission precision lubrication type high-speed punch press

Publications (1)

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CN210754580U true CN210754580U (en) 2020-06-16

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112715715A (en) * 2020-12-24 2021-04-30 昆明弘承食品科技有限公司 Coffee feed liquid freezing and concentrating method and device
CN112894226A (en) * 2020-12-17 2021-06-04 张斌 High-efficient welding mold is used in chip production
CN113871184A (en) * 2021-09-17 2021-12-31 重庆大学 Fixing device for magnetic pulse pipe fitting forming coil
CN114379047A (en) * 2021-12-08 2022-04-22 深圳航天科技创新研究院 Automatic wire clamping device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112894226A (en) * 2020-12-17 2021-06-04 张斌 High-efficient welding mold is used in chip production
CN112715715A (en) * 2020-12-24 2021-04-30 昆明弘承食品科技有限公司 Coffee feed liquid freezing and concentrating method and device
CN113871184A (en) * 2021-09-17 2021-12-31 重庆大学 Fixing device for magnetic pulse pipe fitting forming coil
CN114379047A (en) * 2021-12-08 2022-04-22 深圳航天科技创新研究院 Automatic wire clamping device

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Legal Events

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GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Room 125, Building 1, No. 4061, Daman Village, Zhujing Town, Jinshan District, Shanghai, 201500

Patentee after: Shanghai Shuangshun Technology Development Co.,Ltd.

Address before: Room 125, Building 1, No. 4061, Daman Village, Zhujing Town, Jinshan District, Shanghai, 201500

Patentee before: Shanghai Shuangshun steel material Co.,Ltd.

CP01 Change in the name or title of a patent holder
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A mechanical transmission precision lubrication high-speed punch press

Effective date of registration: 20231225

Granted publication date: 20200616

Pledgee: Industrial Bank Co.,Ltd. Shanghai Putuo sub branch

Pledgor: Shanghai Shuangshun Technology Development Co.,Ltd.

Registration number: Y2023310000908

PE01 Entry into force of the registration of the contract for pledge of patent right