CN218490876U

CN218490876U - Power vacuum chuck with good wear resistance

Info

Publication number: CN218490876U
Application number: CN202222581405.1U
Authority: CN
Inventors: 张建
Original assignee: Nantong Antai Machinery Co ltd
Current assignee: Nantong Antai Machinery Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-17
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a power vacuum chuck that abrasion resistance is good, including the diaphragm, the fixed connecting plate that is equipped with in bottom of diaphragm, the fixed connecting rod that is equipped with in bottom of connecting plate, the bottom mounting of connecting rod is equipped with the fixer, the fixed sucking disc that is equipped with in bottom of fixer, the fixed air suction mechanism that is equipped with in bottom of fixer, and air suction mechanism includes the baffle, the lead screw, second bevel gear, first bevel gear, pivot and rotatory circle, inner wall one side of fixer rotates and is connected with the lead screw, and the baffle has been cup jointed to the outer lane of lead screw, the utility model relates to a power vacuum chuck that abrasion resistance is good, when needs are inhaled tightly panel, rotate the rotatory circle and can drive the pivot and rotate, and drive first bevel gear and rotate because first bevel gear and second bevel gear mesh, can make the lead screw rotate, and drive the baffle rebound, and airtight between sucking disc and the fixer, be connected through the air duct simultaneously, so can make the sucking disc hold the material when the baffle rebound.

Description

Power vacuum chuck with good wear resistance

Technical Field

The utility model relates to a power vacuum chuck technical field that abrasion resistance is good, in particular to power vacuum chuck that abrasion resistance is good.

Background

Vacuum chucks, also called vacuum hangers, are one of vacuum equipment actuators, and generally, it is the cheapest method to grasp a product by using a vacuum chuck, and the vacuum chucks are various, and a chuck made of rubber can be operated at a high temperature, and a chuck made of silicone rubber is very suitable for grasping a product with a rough surface, and a chuck made of polyurethane is durable, and in addition, in actual production, if oil resistance is required for the chuck, it is considered to use materials such as polyurethane, nitrile rubber, or vinyl-containing polymers to manufacture the chuck.

Patent number CN215558264U an unpowered vacuum chuck that abrasion resistance is good, cross the swing arm, the worm wheel, first threaded rod, the second threaded rod, first auxiliary rod, the second auxiliary rod, first cylinder pole, the second cylinder pole, first slotted hole and second slotted hole, can realize fixed and dismantlement between connecting plate and the shape fixed block of returning fast, and then can realize the quick fixed and the dismantlement of vacuum chuck main part, the change and the maintenance of vacuum chuck main part have been made things convenient for, need not with the help of other appurtenance, and the work efficiency is improved.

In conclusion, the vacuum chuck is easy to wear at the bottom of the chuck when the vacuum chuck is used for sucking tightly, so that the service life of the chuck is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power vacuum chuck that abrasion resistance is good to solve the easy problem that appears wearing and tearing of its bottom when the sucking disc that proposes among the above-mentioned background art uses for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a power vacuum chuck with good wear resistance comprises a transverse plate, wherein a connecting plate is fixedly arranged at the bottom of the transverse plate, and a connecting rod is fixedly arranged at the bottom of the connecting plate;

a fixer is fixedly arranged at the bottom end of the connecting rod, and a sucker is fixedly arranged at the bottom of the fixer;

the bottom of the fixer is fixedly provided with an air suction mechanism, the air suction mechanism comprises a partition plate, a screw rod, a second bevel gear, a first bevel gear, a rotating shaft and a rotating ring, one side of the inner wall of the fixer is rotatably connected with the screw rod, the outer ring of the screw rod is sleeved with the partition plate, the top end of the screw rod is fixedly provided with the second bevel gear, one side of fixer rotates and is connected with the pivot that runs through and extend to in the fixer, the one end fixed mounting that the pivot is located the fixer has first bevel gear, first bevel gear and second bevel gear meshing, the one end fixed mounting that the pivot is located the fixer outside has the rotating ring.

As an optimized technical scheme of the utility model, inner wall one side fixed mounting of fixer has the guide arm, the guide arm runs through and extends to outside the baffle.

As an optimized technical proposal of the utility model, a through air duct is fixedly arranged on one side of the inner wall of the fixer.

As a preferred technical scheme of the utility model, the air duct runs through and extends to outside the sucking disc.

As a preferred technical scheme of the utility model, the fixed solid fixed ring that is equipped with in top of diaphragm, gu fixed ring keeps away from one side of diaphragm and fixes and be equipped with the threaded rod.

As an optimized technical scheme of the utility model, the sucking disc is kept away from one side of fixer and is fixed and be equipped with the rubber circle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a power vacuum chuck that abrasion resistance is good:

1. when the plate needs to be sucked tightly, the rotating ring is rotated to drive the rotating shaft to rotate and drive the first bevel gear to rotate, the screw rod can be rotated due to the meshing of the first bevel gear and the second bevel gear, the partition plate is driven to move upwards, the sucking disc and the fixer are sealed and connected through the air guide pipe, and the sucking disc can suck the material when the partition plate moves upwards;

2. the connecting plate is installed at the bottom of the transverse plate, the connecting rod is installed at the bottom of the connecting plate, the fixing device is installed at the bottom end of the connecting rod, the sucker is installed at the bottom of the fixing device, the rubber ring is fixedly arranged at the bottom of the sucker, and the sucker is installed and prevented from being wear-resistant.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the sucking disc of the present invention;

fig. 3 is a schematic cross-sectional structural view of the fastener of the present invention.

In the figure: 1. a transverse plate; 2. a fixing ring; 3. a threaded rod; 4. a connecting plate; 5. a connecting rod; 6. a holder; 7. a suction cup; 8. a guide bar; 9. a partition plate; 10. a screw rod; 11. a second bevel gear; 12. a first bevel gear; 13. a rotating shaft; 14. a rotating ring; 15. an air duct; 16. a rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, please refer to fig. 1-3, the utility model provides a power vacuum chuck with good wear resistance, which comprises a transverse plate 1, a connecting plate 4 fixed at the bottom of the transverse plate 1, and a connecting rod 5 fixed at the bottom of the connecting plate 4;

the bottom mounting of connecting rod 5 is equipped with fixer 6, the fixed sucking disc 7 that is equipped with in bottom of fixer 6, the fixed suction mechanism that is equipped with in bottom of fixer 6, and suction mechanism includes baffle 9, the lead screw 10, second bevel gear 11, first bevel gear 12, pivot 13 and rotatory circle 14, inner wall one side of fixer 6 is rotated and is connected with lead screw 10, baffle 9 has been cup jointed to the outer lane of lead screw 10, the top fixed mounting of lead screw 10 has second bevel gear 11, one side of fixer 6 is rotated and is connected with the pivot 13 that runs through and extend to fixer 6, the one end fixed mounting that pivot 13 is located fixer 6 has first bevel gear 12, first bevel gear 12 and the meshing of second bevel gear 11, the one end fixed mounting that pivot 13 is located the outside fixer 6 has rotatory circle 14.

Embodiment two, according to fig. 1, as shown in fig. 2 and fig. 3, inner wall one side fixed mounting of fixer 6 has guide arm 8, guide arm 8 runs through and extends to outside baffle 9, fixer 6 carries out the fixed effect to guide arm 8, guide arm 8 carries out spacing effect to baffle 9, baffle 9 separates the effect to 6 inner walls of fixer, inner wall one side fixed mounting of fixer 6 has a through air duct 15, air duct 15 carries the gas of 7 inner walls of sucking disc to fixer 6, air duct 15 runs through and extends to outside sucking disc 7, sucking disc 7 plays the fixed effect to the panel, the fixed solid fixed ring 2 that is equipped with in top of diaphragm 1, gu fixed ring 2 keeps away from one side of diaphragm 1 and fixes threaded rod 3, diaphragm 1 is to solid fixed ring 2 fixed effect, gu fixed ring 2 plays threaded rod 3 fixed effect, threaded rod 3 plays the connection effect, sucking disc 7 keeps away from one side of fixer 6 and is fixed and is equipped with rubber circle 16, rubber circle 16 protects sucking disc 7, prevent that wearing and tearing from to appear in sucking disc 7 bottom.

When specifically using, the utility model relates to a power vacuum chuck that abrasion resistance is good, put panel in 7 bottoms of sucking disc, rotate rotatory circle 14 this moment, can drive pivot 13 and rotate, will make first bevel gear 12 rotate, because first bevel gear 12 and the meshing of second bevel gear 11, can drive lead screw 10 and rotate, lead screw 10 will make baffle 9 upwards remove during the rotation, because the space of fixer 6 and sucking disc 7 is airtight, and be connected through air duct 15, when baffle 9 rebound, can make sucking disc 7 suck tightly panel, install rubber circle 16 in the bottom of sucking disc 7 simultaneously, to 7 bottoms of sucking disc prevent wear-resisting effect, consequently the utility model discloses simple structure, the modern design can suck tightly panel, can reduce the wearing and tearing of 7 bottoms of sucking disc simultaneously.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

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

1. A power vacuum chuck with good wear resistance comprises a transverse plate (1), wherein a connecting plate (4) is fixedly arranged at the bottom of the transverse plate (1), and a connecting rod (5) is fixedly arranged at the bottom of the connecting plate (4);

the device is characterized in that a fixer (6) is fixedly arranged at the bottom end of the connecting rod (5), and a sucker (7) is fixedly arranged at the bottom of the fixer (6);

the fixed suction mechanism that is equipped with in bottom of fixer (6), and suction mechanism include baffle (9), lead screw (10), second bevel gear (11), first bevel gear (12), pivot (13) and rotatory circle (14), inner wall one side of fixer (6) is rotated and is connected with lead screw (10), baffle (9) have been cup jointed to the outer lane of lead screw (10), the top fixed mounting of lead screw (10) has second bevel gear (11), one side of fixer (6) is rotated and is connected with pivot (13) that run through and extend to fixer (6), the one end fixed mounting that pivot (13) are located fixer (6) has first bevel gear (12), first bevel gear (12) and second bevel gear (11) meshing, the one end fixed mounting that pivot (13) are located fixer (6) is rotatory circle (14).

2. The power vacuum chuck with good wear resistance as claimed in claim 1, wherein: a guide rod (8) is fixedly mounted on one side of the inner wall of the fixer (6), and the guide rod (8) penetrates through and extends out of the partition plate (9).

3. The power vacuum chuck with good wear resistance as claimed in claim 2, wherein: and a through air duct (15) is fixedly installed on one side of the inner wall of the fixer (6).

4. The power vacuum chuck with good wear resistance as claimed in claim 3, wherein: the air duct (15) penetrates through and extends out of the sucker (7).

5. The powered vacuum chuck with good wear resistance as claimed in claim 1, wherein: the fixed solid fixed ring (2) that is equipped with in top of diaphragm (1), gu fixed ring (2) keep away from one side of diaphragm (1) and fix and be equipped with threaded rod (3).

6. The power vacuum chuck with good wear resistance as claimed in claim 1, wherein: and a rubber ring (16) is fixedly arranged on one side of the sucker (7) far away from the fixer (6).