CN213410084U

CN213410084U - Single-end riveting nut suction nozzle mechanism

Info

Publication number: CN213410084U
Application number: CN202022296902.8U
Authority: CN
Inventors: 邱建敏
Original assignee: Wenzhou Jijin Hardware Products Co ltd
Current assignee: Wenzhou Jijin Hardware Products Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-11
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a single-end riveting nut suction nozzle mechanism, including the suction nozzle, the top rigid coupling of suction nozzle has the disk, the preceding terminal surface below of disk is rotated through the round pin axle with the preceding terminal surface of square and is connected, the laminating of the bottom right side of square has the short piece, the bottom of short piece and the top right side fixed connection of suction nozzle, the right side below rigid coupling of square has the riser, the right side of square is equipped with stop device. This single-end riveting nut suction nozzle mechanism, through the suction nozzle, the circle piece, the square, the short piece, erect piece and stop device's cooperation for the device can be through to the slider smooth to the rightmost side when using, rotates double-end threaded rod, and double-end threaded rod drives horizontal piece inwards movement, and horizontal piece drives riser inwards movement, and the riser drives splint inwards movement, and then realizes fixed spacingly to the nut, when avoiding the suction nozzle to adsorb the nut, the skew takes place easily for the nut, and then improves staff's work efficiency.

Description

Single-end riveting nut suction nozzle mechanism

Technical Field

The utility model relates to a rivet nut technical field specifically is a single-end riveting nut suction nozzle mechanism.

Background

The rivet nut, also called as a blind rivet nut, is widely used in the fastening field of manufacturing industries of various metal plates, pipes and the like, and is widely used in the assembly of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, decoration and the like, and when the rivet nut is used, a rivet nut suction nozzle mechanism is often used.

Single-end riveting nut suction nozzle mechanism among the prior art can't carry out limiting displacement to the nut, and then leads to the nut to take place the skew easily when the suction nozzle adsorbs it at the nozzle, and then influences staff's work efficiency, and the device is not convenient for the staff and dismantles, and then is not convenient for the staff and maintains stop device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single-end riveting nut suction nozzle mechanism to solve the single-end riveting nut suction nozzle mechanism among the prior art that proposes in the above-mentioned background art, can't carry out limiting displacement to the nut, and then lead to the nut easily when the suction nozzle adsorbs it, the skew takes place easily for the nut, and then influences staff's work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a single-head riveting nut suction nozzle mechanism comprises a suction nozzle, wherein a round block is fixedly connected to the top of the suction nozzle, the front end face of the round block is rotatably connected with the lower portion of the front end face of a square block through a pin shaft, a short block is attached to the right side of the bottom of the square block, the bottom of the short block is fixedly connected with the right side of the top of the suction nozzle, a vertical block is fixedly connected to the lower portion of the right side of the square block, and a limiting device is arranged on the right side of the square block;

the limiting device comprises a groove plate, a sliding block, a straight plate, a vertical plate, a clamping plate, a double-end threaded rod and a transverse block;

the left end recess of frid and the outer wall clearance fit who erects the piece, the bottom recess sliding clamping of frid has the slider, the bottom rigid coupling of slider has straight board, the equal sliding clamping of both sides recess has the horizontal piece about the inner of straight board, the equal rigid coupling in bottom of horizontal piece has the riser, the equal rigid coupling in inboard below of riser has splint, the inner wall of horizontal piece respectively with double threaded rod's outer wall left and right sides threaded connection, double threaded rod's the outer wall left and right sides all is connected with the both ends inner wall rotation about straight board through the bearing, double threaded rod's middle outer wall passes through the bearing and is connected with the middle inner wall rotation of straight board.

Preferably, the inner end of the clamping plate is fixedly connected with a rubber pad.

Preferably, the sliding block and the groove plate form a sliding structure.

Preferably, the vertical plates are axially symmetrically distributed by taking the suction nozzle as an axis.

Preferably, a fixing device is arranged on the right side of the square block;

the fixing device comprises a long block, a short rod, a short plate, a vertical rod, a circular plate, a circular rod, a sliding rod, a straight block, a convex block, a spring and a square plate;

the left end of pole and the right side top fixed connection of square, the outer wall left side rigid coupling of pole has the square slab, the outer wall right side clearance fit of pole has the long piece, the right-hand member rigid coupling of pole has the lug, the left side top laminating of lug has the quarter butt, the outer wall clearance fit of quarter butt has the quarter butt, the bottom rigid coupling of quarter butt has the montant, the bottom rigid coupling of montant has the plectane, the bottom rigid coupling of plectane has straight piece, the below inner wall slide clamping of straight piece has the slide bar, the bottom of slide bar and the top left side fixed connection of frid, the outer wall top clearance fit of quarter butt has the spring, the upper and lower both ends of spring respectively with the outer wall top of quarter butt and the top left side fixed connection of quarter butt.

Preferably, the right end of the vertical rod is fixedly connected with a handle.

Compared with the prior art, the beneficial effects of the utility model are that: this single-end riveting nut suction nozzle mechanism, through the suction nozzle, the circle piece, the square, the short piece, erect piece and stop device's cooperation for the device can be through to the slider smooth to the rightmost side when using, rotates double-end threaded rod, and double-end threaded rod drives horizontal piece inwards movement, and horizontal piece drives riser inwards movement, and the riser drives splint inwards movement, and then realizes fixed spacingly to the nut, when avoiding the suction nozzle to adsorb the nut, the skew takes place easily for the nut, and then improves staff's work efficiency.

Through the suction nozzle, the circle piece, the square, the short piece, erect piece and fixing device's cooperation, make the device when using, can be through the straight piece that slides left, straight piece drives the plectane and moves left, the plectane drives the montant and moves left, the montant drives the short slab and moves left, the short slab drives the short bar and moves left, and then make the short bar move the left side of long piece, to the straight piece of right side slip, and then make the short bar move the right side of lug, and then realize the dismantlement to stop device, the staff of being convenient for maintains stop device.

Drawings

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

FIG. 2 is a schematic structural diagram of the blocks, short blocks and vertical blocks of FIG. 1;

FIG. 3 is a schematic view of the cross piece, riser and double threaded rod of FIG. 1;

fig. 4 is a schematic structural view of the long block, the round bar and the bump in fig. 1.

In the figure: 1. suction nozzle, 2, fixing device, 201, long block, 202, short rod, 203, short plate, 204, vertical rod, 205, circular plate, 206, round rod, 207, slide bar, 208, straight block, 209, lug, 210, spring, 211, square plate, 3, limiting device, 301, slotted plate, 302, slider, 303, straight plate, 304, vertical plate, 305, splint, 306, double-head threaded rod, 307, horizontal block, 4, round block, 5, square block, 6, short block, 7, vertical block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a single-head nut riveting suction nozzle mechanism comprises a suction nozzle 1, wherein a round block 4 is fixedly connected to the top of the suction nozzle 1, the front end face of the round block 4 is rotatably connected with the lower portion of the front end face of a square 5 through a pin shaft, a short block 6 is attached to the right side of the bottom of the square 5, the bottom of the short block 6 is fixedly connected with the right side of the top of the suction nozzle 1, a vertical block 7 is fixedly connected to the lower portion of the right side of the square 5, a limiting device 3 is arranged on the right side of the square 5, the limiting device 3 comprises a groove plate 301, a sliding block 302, a straight plate 303, a vertical plate 304, a clamping plate 305, a double-head threaded rod 306 and a transverse block 307, a groove at the left end of the groove plate 301 is in clearance fit with the outer wall of the vertical block 7, the sliding block 302 is connected with the groove at the bottom of the groove plate 301 in a sliding manner, the sliding structure is formed by the sliding block 302 and the groove at the inner end of the groove 301 when, the equal rigid coupling in bottom of horizontal piece 307 has riser 304, riser 304 uses suction nozzle 1 to be the axial symmetric distribution as the axle, the design can be to the fixed spacing of nut according to stable like this, the equal rigid coupling in inboard below of riser 304 has splint 305, the inner rigid coupling of splint 305 has the rubber pad, the rubber pad can increase the frictional force of splint 305 and nut, and then fixed spacing to the nut is more stable, the inner wall of horizontal piece 307 respectively with the outer wall left and right sides threaded connection of double threaded rod 306, the outer wall left and right sides of double threaded rod 306 all is connected with the both ends inner wall rotation about straight board 303 through the bearing, the middle outer wall of double threaded rod 306 passes through the bearing and is connected with the middle inner wall rotation of straight board 303, the bearing can rotate at the middle inner wall of straight board 303 when making double threaded rod 306 atress.

The right side of the square 5 is provided with a fixing device 2, the fixing device 2 comprises a long block 201, a short rod 202, a short plate 203, a vertical rod 204, a circular plate 205, a circular rod 206, a sliding rod 207, a straight block 208, a bump 209, a spring 210 and a square plate 211, the left end of the circular rod 206 is fixedly connected with the upper part of the right side of the square 5, the left side of the outer wall of the circular rod 206 is fixedly connected with the square plate 211, the right side of the outer wall of the circular rod 206 is in clearance fit with the long block 201, the right end of the circular rod 206 is fixedly connected with the bump 209, the left side of the bump 209 is attached with the short rod 202, the outer wall of the short rod 202 is in clearance fit with the short plate 203, the bottom of the short plate 203 is fixedly connected with the vertical rod 204, the right end of the vertical rod 204 is fixedly connected with a handle, the handle is convenient for a worker to pull the vertical rod 204, the bottom of the vertical rod 204 is fixedly connected with the circular plate 205, the bottom of, the bottom of the sliding rod 207 is fixedly connected with the left side of the top of the groove plate 301, a spring 210 is in clearance fit above the outer wall of the short rod 202, the spring 210 gives inward force to the short rod 202, and the upper end and the lower end of the spring 210 are respectively fixedly connected with the upper side of the outer wall of the short rod 202 and the left side of the top of the short plate 203.

In this embodiment, when the single-head rivet nut suction nozzle mechanism is used, firstly, the slide block 302 slides to the rightmost side, the double-head threaded rod 306 is rotated, the double-head threaded rod 306 drives the horizontal block 307 to move inwards, the horizontal block 307 drives the vertical block 304 to move inwards, the vertical block 304 drives the clamping plate 305 to move inwards, so as to realize the fixed limit of the nut, and avoid the nut from easily deviating when the suction nozzle 1 adsorbs the nut, when the limit device 3 needs to be maintained, the straight block 208 slides leftwards, the straight block 208 drives the circular plate 205 to move leftwards, the circular plate 205 drives the vertical rod 204 to move leftwards, the vertical rod 204 drives the short plate 203 to move leftwards, the short plate 203 drives the short rod 202 to move leftwards, so that the short rod 202 moves to the left side of the long block 201, the straight block 208 slides rightwards, and the short rod 202 moves to the right side of the bump 209, so as to realize the disassembly of the limit device 3, thereby facilitating, the working time of workers is saved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 single-end riveting nut suction nozzle mechanism, includes suction nozzle (1), its characterized in that: a round block (4) is fixedly connected to the top of the suction nozzle (1), the front end face of the round block (4) is rotatably connected with the lower portion of the front end face of a square block (5) through a pin shaft, a short block (6) is attached to the right side of the bottom of the square block (5), the bottom of the short block (6) is fixedly connected with the right side of the top of the suction nozzle (1), a vertical block (7) is fixedly connected to the lower portion of the right side of the square block (5), and a limiting device (3) is arranged on the right side of the square block (5);

the limiting device (3) comprises a groove plate (301), a sliding block (302), a straight plate (303), a vertical plate (304), a clamping plate (305), a double-end threaded rod (306) and a transverse block (307);

the left end recess of frid (301) and the outer wall clearance fit of erecting piece (7), the bottom recess slip joint of frid (301) has slider (302), the bottom rigid coupling of slider (302) has straight board (303), the equal slip joint of both sides recess has horizontal piece (307) about the inner of straight board (303), the equal rigid coupling in bottom of horizontal piece (307) has riser (304), the equal rigid coupling in inboard below of riser (304) has splint (305), the inner wall of horizontal piece (307) respectively with the outer wall left and right sides threaded connection of double threaded rod (306), the outer wall left and right sides of double threaded rod (306) all rotates through bearing and straight board (303) the both ends inner wall of controlling to be connected, the middle outer wall of double threaded rod (306) passes through the bearing and is connected with the middle inner wall rotation of straight board (303).

2. The single-headed rivet pressure nut suction nozzle mechanism according to claim 1, wherein: the inner end of the clamping plate (305) is fixedly connected with a rubber pad.

3. The single-headed rivet pressure nut suction nozzle mechanism according to claim 1, wherein: the sliding block (302) and the groove plate (301) form a sliding structure.

4. The single-headed rivet pressure nut suction nozzle mechanism according to claim 1, wherein: the vertical plates (304) are axially symmetrically distributed by taking the suction nozzle (1) as an axis.

5. The single-headed rivet pressure nut suction nozzle mechanism according to claim 1, wherein: a fixing device (2) is arranged on the right side of the square block (5);

the fixing device (2) comprises a long block (201), a short rod (202), a short plate (203), a vertical rod (204), a circular plate (205), a circular rod (206), a sliding rod (207), a straight block (208), a convex block (209), a spring (210) and a square plate (211);

the left end of round bar (206) and the right side top fixed connection of square (5), the outer wall left side rigid coupling of round bar (206) has square board (211), the outer wall right side clearance fit of round bar (206) has long piece (201), the right-hand member rigid coupling of round bar (206) has lug (209), the left side top laminating of lug (209) has quarter butt (202), the outer wall clearance fit of quarter butt (202) has quarter butt (203), the bottom rigid coupling of quarter butt (203) has montant (204), the bottom rigid coupling of montant (204) has plectane (205), the bottom rigid coupling of plectane (205) has straight piece (208), the below inner wall sliding joint of straight piece (208) has slide bar (207), the bottom of slide bar (207) and the top left side fixed connection of frid (301), the outer wall top clearance fit of quarter butt (202) has spring (210), the upper end and the lower end of the spring (210) are respectively fixedly connected with the upper part of the outer wall of the short rod (202) and the left side of the top of the short plate (203).

6. The single-headed rivet pressure nut suction nozzle mechanism according to claim 5, wherein: the right end of the vertical rod (204) is fixedly connected with a handle.