CN214352690U

CN214352690U - Automatic cutting device for carat pipe faucet

Info

Publication number: CN214352690U
Application number: CN202120139898.6U
Authority: CN
Inventors: 甘应来; 韩海松; 邵晶; 李壮壮; 陈贺
Original assignee: Anhui Jilong Robot Technology Co ltd
Current assignee: Anhui Jilong Robot Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-08
Anticipated expiration: 2031-01-19

Abstract

The utility model belongs to the technical field of cutting, in particular to an automatic cutting device for a carat pipe faucet, when the utility model works, a swing arm is pushed by a cylinder to rotate, when the swing arm rotates, one end of the swing arm rotates around a swing arm connecting piece, when the swing arm rotates and moves, a bearing seat and a left side motor protective cover connected with the lower end of the swing arm are driven, and a three-phase asynchronous motor arranged inside the left side motor protective cover synchronously moves, after the swing arm rotates for a certain position, a deep groove pipe ball bearing at one side of the bearing seat abuts against a carat pipe mold, when cutting is carried out, a first belt wheel is driven by the three-phase asynchronous motor to rotate, and then a second belt wheel is driven by a belt to rotate, a rotating shaft is driven by the second belt wheel to rotate, thereby a product is cut by driving a cutter to rotate, and the feed amount of the cutter can be controlled by manually rotating the hand wheel according to specific needs, and adjusting the feed amount of the cutter until the depth required by a customer is cut.

Description

Automatic cutting device for carat pipe faucet

Technical Field

The utility model relates to a cutting technical field specifically is a carat pipe socket automatic cutting device.

Background

Need cut the carat pipe bell and spigot on the current carat pipe production line, the feed amount of cutting can not be controlled to current cutting device for the carat pipe material after the cutting does not accord with the regulation, makes the turning rejection rate increase, has wasted a large amount of materials, has improved the cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carat pipe socket automatic cutting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic cutting device for a carat pipe faucet comprises a movable support frame, an air cylinder, a servo electric cylinder, a cutter, a three-phase asynchronous motor and a hand wheel, wherein a pulley is installed at the bottom of the movable support frame, an air cylinder installation seat is installed at one end of the movable support frame, the air cylinder is installed at the upper end of the air cylinder installation seat, and one end of the air cylinder is movably connected with one end of a swing arm through a fisheye joint;

the upper end of the movable support frame is rotatably connected with a swing arm through a swing arm connecting piece, a protection plate is installed at the top end of the swing arm, a left motor protection cover is installed below the swing arm, a three-phase asynchronous motor is installed inside the left motor protection cover, an output shaft of the three-phase asynchronous motor is connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a belt, the second belt wheel is connected with a rotating shaft, the rotating shaft penetrates through a bearing seat and is movably connected with the bearing seat, a cutter is installed on the rotating shaft, a servo electric cylinder is arranged on one side of the bearing seat, an extension shaft at the upper end of the servo electric cylinder is connected with a deep groove ball bearing installed above the bearing seat, and the servo electric cylinder is connected with one end of the swing arm;

the outer side of the swing arm connecting piece is provided with an adjusting plate, one end of the movable supporting frame, which is connected with the swing arm connecting piece, is provided with a fixing plate, the screw rod vertically penetrates through the adjusting plate to be in contact with the fixing plate, the screw rod is in threaded connection with the adjusting plate, and the upper end of the screw rod is connected with the hand wheel.

Preferably, the movable support frame is V-shaped, and one end of the movable support frame, which is vertically arranged, is connected with the swing arm connecting piece.

Preferably, the fisheye joint is connected with one end of the swing arm through a rotating shaft, a second spacer bush and an end cover are sequentially arranged on the outer side edge of the rotating shaft, and the second spacer bush and the end cover are sequentially sleeved on the rotating shaft.

Preferably, the rotating shaft is sleeved with a fixing ring, the fixing ring is located on one side of the cutter, a first spacer bush is arranged between the other side of the cutter and the bearing seat, and the first spacer bush is installed on the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: during operation, it is rotatory to promote the swing arm through the cylinder, when rotatory, the one end of swing arm is rotatory round the swing arm connecting piece, during swing arm swivelling movement, then drive the bearing frame and the left side motor protection casing that is connected with the swing arm lower extreme, and the three-phase asynchronous machine synchronous motion of the inboard installation of left side motor protection casing, after rotatory a position, deep groove ball bearing top on bearing frame one side is on the krat pipe mould, when cutting, it rotates to drive first band pulley through three-phase asynchronous machine, and then it rotates to drive the second band pulley through the belt, it rotates to drive the axis of rotation through the second band pulley, and then drive the rotatory product that cuts of cutter, through manual rotatory hand wheel, the amount of feed of steerable cutter, can be according to specific needs, adjust the amount of feed of cutter, until cutting the degree of depth that the customer needs.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a right side view of the structure of the cutter of the present invention;

FIG. 3 is a rear view of the movable support frame of the present invention;

FIG. 4 is a front view of the movable supporting frame of the present invention;

fig. 5 is a schematic structural view of the fixing ring of the present invention.

In the figure: 1. moving the support frame; 2. a fisheye joint; 3. a pulley; 4. a cylinder mounting seat; 5. a cylinder; 6. swinging arms; 7. a swing arm connecting piece; 8. a servo electric cylinder; 9. a second pulley; 10. a fixing ring; 11. a bearing seat; 12. a deep groove ball bearing; 13. a rotating shaft; 14. a first spacer sleeve; 15. a cutter; 16. a three-phase asynchronous motor; 17. an adjusting plate; 18. a belt; 19. a rotating shaft; 20. a second spacer sleeve; 21. an end cap; 22. a protection plate; 23. a left motor shield; 24. a screw; 25. a hand wheel; 26. a first pulley; 27. and (7) fixing the plate.

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 description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic cutting device for a carat pipe faucet comprises a movable support frame 1, an air cylinder 5, a servo electric cylinder 8, a cutter 15, a three-phase asynchronous motor 16 and a hand wheel 25, wherein a pulley 3 is installed at the bottom of the movable support frame 1, an air cylinder installation seat 4 is installed at one end of the movable support frame 1, the air cylinder 5 is installed at the upper end of the air cylinder installation seat 4, and one end of the air cylinder 5 is movably connected with one end of a swing arm 6 through a fisheye joint 2;

the upper end of the movable support frame 1 is rotationally connected with a swing arm 6 through a swing arm connecting piece 7, a protection plate 22 is arranged at the top end of the swing arm 6, a left motor protective cover 23 is arranged below the swing arm 6, a three-phase asynchronous motor 16 is arranged in the left motor protective cover 23, the output shaft of the three-phase asynchronous motor 16 is connected with a first belt wheel 26, the first belt wheel 26 is connected with a second belt wheel 9 through a belt 18, the second belt pulley 9 is connected with a rotating shaft 13, the rotating shaft 13 passes through the bearing seat 11, and the rotating shaft 13 is movably connected with the bearing seat 11, the rotating shaft 13 is provided with a cutter 15, a servo electric cylinder 8 is arranged on one side of the bearing seat 11, an extension shaft at the upper end of the servo electric cylinder 8 is connected with a deep groove ball bearing 12 arranged above the bearing seat 11, and the servo electric cylinder 8 is connected with one end of the swing arm 6;

the outside limit of swing arm connecting piece 7 is provided with regulating plate 17, the one end that removes support frame 1 and swing arm connecting piece 7 and be connected is provided with fixed plate 27, and screw rod 24 is vertical to be passed regulating plate 17 and to contact with fixed plate 27, screw rod 24 and regulating plate 17 threaded connection, the upper end of screw rod 24 is connected with hand wheel 25.

Furthermore, the movable support frame 1 is in a V shape, and one end of the movable support frame 1 which is vertically arranged is connected with the swing arm connecting piece 7.

Furthermore, the fisheye joint 2 is connected with one end of the swing arm 6 through a rotating shaft 19, a second spacer 20 and an end cover 21 are sequentially arranged on the outer side of the rotating shaft 19, and the second spacer 20 and the end cover 21 are sequentially sleeved on the rotating shaft 19.

Further, a fixing ring 10 is sleeved on the rotating shaft 13, the fixing ring 10 is located on one side of the cutter 15, a first spacer 14 is arranged between the other side of the cutter 15 and the bearing seat 11, and the first spacer 14 is installed on the rotating shaft 13.

The working principle is as follows:

when the cutting machine works, the swing arm 6 is pushed to rotate through the air cylinder 5, one end of the swing arm 6 rotates around the swing arm connecting piece 7 when the swing arm 6 rotates, the bearing seat 11 and the left motor protective cover 23 connected with the lower end of the swing arm 6 are driven to synchronously move by the three-phase asynchronous motor 16 arranged on the inner side of the left motor protective cover 23, after the swing arm 6 rotates for a certain position, the deep groove ball bearing 12 on one side of the bearing seat 11 is pressed against a Krah pipe mold, when the cutting machine is used for cutting, the three-phase asynchronous motor 16 drives the first belt wheel 26 to rotate, the belt 18 drives the second belt wheel 9 to rotate, the second belt wheel 9 drives the rotating shaft 13 to rotate, and further drives the cutter 15 to rotate to cut products,

manual rotation hand wheel 25, it is rotatory to drive screw rod 24 through hand wheel 25, screw rod 24 and regulating plate 17 threaded connection, rotatory screw rod 24 can suitably adjust the distance between screw rod 24 lower extreme and the fixed plate 27, when swing arm 6 and swing arm connecting piece 7 rotate, can drive screw rod 24 and carry out synchronous revolution, rotatory certain distance back, screw rod 24's lower extreme supports the upper end at fixed plate 27, swing arm 6 and swing arm connecting piece 7 this moment then can not continue to rotate, cutter 15 that 6 other end tops of swing arm set up this moment also can not continue to move, at this moment, cutter 15's the amount of feed is then fixed, can be according to specific needs, adjust cutter 15's the amount of feed, until cutting the degree of depth that the customer needs.

It is worth noting that: the cylinder, the servo electric cylinder and the three-phase asynchronous motor belong to mature technologies in the field and are fully disclosed, and the structures of the three-phase asynchronous motor are not described in detail.

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. The utility model provides a carat pipe socket automatic cutting device which characterized in that: the cutting device comprises a movable support frame (1), an air cylinder (5), a servo electric cylinder (8), a cutting knife (15), a three-phase asynchronous motor (16) and a hand wheel (25), wherein a pulley (3) is installed at the bottom of the movable support frame (1), an air cylinder mounting seat (4) is installed at one end of the movable support frame (1), the air cylinder (5) is installed at the upper end of the air cylinder mounting seat (4), and one end of the air cylinder (5) is movably connected with one end of a swing arm (6) through a fisheye joint (2);

remove the upper end of support frame (1) and pass through swing arm connecting piece (7) and swing arm (6) swivelling joint, guard plate (22) are installed on the top of swing arm (6), left side motor protection casing (23) are installed to the below of swing arm (6), left side motor protection casing (23) internally mounted has three-phase asynchronous motor (16), the output shaft of three-phase asynchronous motor (16) is connected with first band pulley (26), first band pulley (26) are connected with second band pulley (9) through belt (18), second band pulley (9) are connected with axis of rotation (13), axis of rotation (13) pass bearing frame (11), and axis of rotation (13) and bearing frame (11) swing joint, install cutter (15) on axis of rotation (13), one side of bearing frame (11) is provided with servo electric jar (8), the axle that stretches out on servo electric jar (8) and the deep groove ball bearing of installing in bearing frame (11) top (12) The servo electric cylinder (8) is connected with one end of the swing arm (6);

the outside limit of swing arm connecting piece (7) is provided with regulating plate (17), the one end that removes support frame (1) and swing arm connecting piece (7) and be connected is provided with fixed plate (27), and screw rod (24) are vertical to be passed regulating plate (17) and contact with fixed plate (27), screw rod (24) and regulating plate (17) threaded connection, the upper end of screw rod (24) is connected with hand wheel (25).

2. The automatic cutting device for a carat pipe socket as claimed in claim 1, wherein: the movable support frame (1) is V-shaped, and one end of the movable support frame (1) which is vertically arranged is connected with the swing arm connecting piece (7).

3. The automatic cutting device for a carat pipe socket as claimed in claim 1, wherein: fisheye joint (2) are connected with one end of swing arm (6) through pivot (19), the outside limit of pivot (19) has set gradually second spacer (20) and end cover (21), and second spacer (20) and end cover (21) cup joint in proper order on pivot (19).

4. The automatic cutting device for a carat pipe socket as claimed in claim 1, wherein: the cutting tool is characterized in that a fixing ring (10) is sleeved on the rotating shaft (13), the fixing ring (10) is located on one side of the cutter (15), a first spacer bush (14) is arranged between the other side of the cutter (15) and the bearing seat (11), and the first spacer bush (14) is installed on the rotating shaft (13).