CN217649721U - Disc clamping device for screening and drilling machine - Google Patents

Abstract

The utility model discloses a disc clamping device for a sieve drilling machine, which comprises a clamping moving seat (1), wherein a moving device for driving the clamping moving seat (1) to horizontally move is connected on one side surface of the clamping moving seat (1); a clamping driving device is arranged on the top surface of the clamping movable seat (1), and a fixed seat (2) is arranged on the clamping driving device; the fixed seat (2) is rotatably provided with a clamping piece (3), and one end part of the clamping piece (3) is connected with a clamping driving device. The utility model discloses not only overall structure is simpler, still has low in manufacturing cost, convenient to use, structural stability height and sieve and bore the effectual advantage of plastic uptake.

Description

Disc clamping device for screening and drilling machine

Technical Field

The utility model relates to a clamping device for sieve rig, especially disc clamping device for sieve rig.

Background

In the process of packaging the rhinestones, the rhinestones are required to be regularly arranged on the disks by using a sieve drilling machine, then another empty disk is placed above the disks on which the rhinestones are arranged, the rhinestones are transferred to the movable disk by using modes of overturning and the like so as to be conveyed to a subsequent plastic suction station for plastic suction packaging work; in the process of water bores upset transfer, need utilize clamping device to press from both sides two discs tightly, but the clamping device who sieves the rig machine on the existing market mainly adopts the manipulator structure, and installs on the manipulator and be used for removing, press from both sides tight, go up and down and loosen drive arrangement such as, overall structure is too complicated. Therefore, the conventional clamping device for the screen drilling machine has the problem of complicated structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sieve is disc clamping device for rig. The utility model has the advantages of simple structure.

The technical scheme of the utility model: the disc clamping device for the screen drilling machine comprises a clamping moving seat, wherein a moving device for driving the clamping moving seat to horizontally move is connected to one side surface of the clamping moving seat; a clamping driving device is arranged on the top surface of the clamping movable seat, and a fixed seat is arranged on the clamping driving device; a clamping piece is rotatably arranged on the fixed seat, and one end part of the clamping piece is connected with a clamping driving device; the clamping piece is arranged on the fixing seat in a rotating mode in the middle, the clamping piece and the fixing seat form a lever structure, automatic clamping work can be achieved by matching with a clamping driving device connected with one end of the lever structure, the whole structure is simpler, and production cost is reduced.

In the disc clamping device for the screen drilling machine, a positioning block is arranged on the side surface, far away from the clamping driving device, of the fixing seat, and the positioning block is positioned right below the clamping piece; the setting of locating piece can carry out positioning work to the disc earlier before carrying out the clamping action, has guaranteed subsequent plastic uptake effect.

In the disc clamping device for the screen drilling machine, the clamping driving device comprises a lifting cylinder, and a U-shaped lifting seat is connected to the lifting cylinder; one end of the clamping piece is rotatably connected with the lifting seat; the lifting seat can improve the moving stability of the clamping piece; and the two are rotationally connected, so that the phenomenon of motion interference is avoided.

In the disc clamping device for the screen drilling machine, mounting channels are arranged on the two side faces of the lifting seat corresponding to the positions connected with the clamping piece, and a rotating shaft is arranged between the two mounting channels; and a channel for passing through the rotating shaft is arranged on the clamping piece.

In the disc clamping device for the screen drilling machine, the two end parts of the rotating shaft are provided with the limiting rings; the arrangement of the limiting rings at the two end parts of the rotating shaft avoids the phenomenon that the rotating shaft is separated from the lifting seat, and ensures the use stability.

In the disc clamping device for the screen drilling machine, the top surface of the fixed seat is provided with an inverted U-shaped limiting frame; one end part of the lifting seat is arranged right below the limiting frame; the limiting frame can limit the movement of the lifting seat, so that the phenomenon that one end of the clamping piece cannot be clamped due to moving over the head is avoided, and the stable operation of clamping is guaranteed.

In the disk clamping device for the screen drilling machine, the moving device comprises a mounting base mounted on the screen drilling machine, and a moving cylinder is arranged on the bottom surface of the mounting base; one end part of the movable cylinder is connected with the clamping movable seat.

In the disc clamping device for the screen drilling machine, one side of the movable cylinder is provided with a slide rail positioned on the mounting base; the clamping movable seat is slidably arranged on the sliding rail; the slide rail is arranged, so that the movement of the clamping moving seat can be supported, the movement of the clamping moving seat can be guided, and the use stability is further improved.

Compared with the prior art, the utility model discloses improved current clamping device for sieve rig, through be provided with the fixing base on pressing from both sides tight moving seat, the clamping piece is installed in the rotation on the fixing base, a tip of clamping piece is connected with and presss from both sides tight drive arrangement, make clamping piece, fixing base and press from both sides tight drive arrangement can form a structure equivalent to the lever, make one end of pushing clamping piece move up after pressing from both sides tight drive arrangement starts, another tip of clamping piece will move down, thereby press from both sides the disc on the sieve rig, overall structure is simple, low in manufacturing cost; and meanwhile, the moving device is matched to drive the whole clamping moving seat, the clamping piece, the fixed seat and the clamping driving device to perform reciprocating motion in the horizontal direction, so that the whole clamping device can perform reciprocating motion in the horizontal direction after being installed on the sieve drilling machine, the work of putting, clamping, taking down and the like of a disc on the sieve drilling machine is facilitated, and the sieve drilling machine is convenient to use. In addition, the positioning block positioned below the clamping piece is arranged on the fixing seat, and the positioning block can be used for adjusting the position of the disc before the disc is clamped by the clamping piece, so that the disc is kept in a concentric state with a sucker on the sieve drilling machine for placing the rhinestones, and the subsequent sieve drilling plastic uptake effect is ensured; by arranging the U-shaped lifting seat, one end part of the clamping piece is supported by the lifting seat, so that the stability of the structure is improved; the clamping piece and the lifting seat are rotatably connected together by arranging the rotating shaft, so that the phenomenon of movement interference is avoided, and the whole device can stably clamp; by arranging the limiting frame, the movement of one end part of the lifting seat is limited by the limiting frame, so that the phenomenon that the lifting seat moves over the head can be avoided, the phenomenon that one end part of a clamping piece cannot clamp a disc because the clamping piece moves over the head is avoided, and the use stability is further ensured; through be equipped with the slide rail on the installation base, utilize the slide rail can lead and support the removal of pressing from both sides tight removal seat, further improved the stability of use and overall structure. Therefore, the utility model discloses overall structure is simpler not only, still has low in manufacturing cost, convenient to use, structural stability height and sieve and bore the effectual advantage of plastic uptake.

Drawings

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

FIG. 2 is a block diagram of the present invention mounted on a screen drilling machine;

fig. 3 is a plan view in the state of fig. 1.

The labels in the figures are: 1-clamping moving seat, 2-fixing seat, 3-clamping piece, 4-positioning block, 5-lifting cylinder, 6-lifting seat, 7-rotating shaft, 8-limiting frame, 9-mounting base, 10-moving cylinder and 11-sliding rail.

Detailed Description

The present invention will be further described with reference to the drawings and examples, which should not be construed as a limitation to the present invention.

Examples are given. The disc clamping device for the screen drilling machine is formed as shown in figures 1 to 3, and comprises a clamping moving seat 1, wherein a moving device for driving the clamping moving seat 1 to horizontally move is connected to one side surface of the clamping moving seat 1; a clamping driving device is arranged on the top surface of the clamping movable seat 1, and a fixed seat 2 is mounted on the clamping driving device; the fixed seat 2 is rotatably provided with a clamping piece 3, and one end part of the clamping piece 3 is connected with a clamping driving device.

A positioning block 4 is arranged on the side surface, far away from the clamping driving device, of the fixed seat 2, and the positioning block 4 is positioned right below the clamping piece 3; the clamping driving device comprises a lifting cylinder 5, and a U-shaped lifting seat 6 is connected to the lifting cylinder 5; one end of the clamping piece 3 is rotatably connected with the lifting seat 6; mounting channels are arranged on the two side surfaces of the lifting seat 6 corresponding to the positions connected with the clamping piece 3, and a rotating shaft 7 is arranged between the two mounting channels; the clamping piece 3 is provided with a channel for passing through a rotating shaft 7; two end parts of the rotating shaft 7 are provided with limiting rings; the top surface of the fixed seat 2 is provided with an inverted U-shaped limiting frame 8; one end part of the lifting seat 6 is arranged right below the limiting frame 8; the moving device comprises a mounting base 9 mounted on the screen drilling machine, and a moving cylinder 10 is arranged on the bottom surface of the mounting base 9; one end of the movable cylinder 10 is connected with the clamping movable seat 1; one side of the movable cylinder 10 is provided with a slide rail 11 positioned on the mounting base 9; the clamping movable seat 1 is slidably mounted on the slide rail 11.

The working principle is as follows: when the clamping device is used specifically, firstly, a plurality of clamping devices are annularly and uniformly arranged on a sieve drilling machine through an installation base 9, then the whole device is connected with an external safety mains supply, then a moving device (such as a moving cylinder 10) is controlled to be started, the moving cylinder 10 can push a clamping moving seat 1 to move along a sliding rail 11 on the installation base 9 after being started, so that the clamping moving seat 1 moves towards the direction away from the sieve drilling machine, and the clamping moving seat 1 synchronously drives a clamping piece 3, a fixed seat 2 and a clamping driving device (such as a lifting cylinder 5) to move together in the moving process, so that the clamping piece 3 is moved away from the upper part of a disc carried by the sieve drilling machine, and a subsequent empty disc is convenient to put in; then, another empty disc is placed above a disc carried by the sieve drilling machine, then the moving cylinder 10 is controlled to stop, the clamping moving seat 1 is driven to move along the slide rail 11 to the disc direction on the sieve drilling machine after the moving cylinder 10 stops, the clamping moving seat 1 is driven to synchronously drive the clamping element 3, the fixed seat 2 and the clamping driving device (such as the lifting cylinder 5) to move together in the moving process, and finally the clamping element 3 can be located above the disc; in addition, in the process that the fixed seat 2 moves along with the clamping movable seat 1, the positioning blocks 4 on the fixed seat 2 are firstly contacted with the side edges of the discs, and the positioning blocks 4 which are uniformly distributed in an annular mode are matched with the side edges of the discs, so that the positioning blocks 4 can adjust the positions of the discs, and the centers of movable empty discs on the sieve drilling machine and the centers of the discs which are fixed on the sieve drilling machine and provided with the rhinestones can be on the same vertical line (namely, the two discs can be completely aligned); when the clamping piece 3 moves in place, the lifting cylinder 5 on the clamping driving device is controlled to start, the lifting cylinder 5 drives the lifting seat 6 to move upwards for a certain distance after being started, and the lifting seat 6 pushes one end of the clamping piece 3 to move upwards together through the rotating shaft 7 after moving; because the middle part of the clamping piece 3 is rotatably arranged on the fixed seat 2, after the end part of the clamping piece 3 far away from the disc moves upwards, the other end part of the clamping piece 3 can move downwards due to the lever principle, and the disc can be die-cast from the upper part by utilizing the end part of the clamping piece 3 pressed downwards, so that the movable seat is clamped; and because the fixing base 2 be provided with spacing 8, a tip of keeping away from the disc on the lifting seat 6 sets up in the below of spacing 8, utilizes spacing 8 can inject the distance of lifting seat 6 lifting, and then can avoid clamping piece 3 because remove the phenomenon emergence that leads to unable clamp tightly of head, has improved the stability of using.

Claims (8)

1. Disc clamping device for sieve rig, its characterized in that: the clamping device comprises a clamping moving seat (1), wherein a moving device for driving the clamping moving seat (1) to horizontally move is connected to one side surface of the clamping moving seat (1); a clamping driving device is arranged on the top surface of the clamping movable seat (1), and a fixed seat (2) is arranged on the clamping driving device; the fixed seat (2) is rotatably provided with a clamping piece (3), and one end part of the clamping piece (3) is connected with a clamping driving device.

2. The disc clamp assembly for a screen drilling machine of claim 1, wherein: and a positioning block (4) is arranged on the side surface, far away from the clamping driving device, of the fixed seat (2), and the positioning block (4) is positioned under the clamping piece (3).

3. The disc clamp apparatus for a screen drilling machine according to claim 1, wherein: the clamping driving device comprises a lifting cylinder (5), and a U-shaped lifting seat (6) is connected to the lifting cylinder (5); one end of the clamping piece (3) is rotatably connected with the lifting seat (6).

4. The disc clamp apparatus for a screen drilling machine according to claim 3, wherein: mounting channels are arranged on the two side faces of the lifting seat (6) corresponding to the positions connected with the clamping piece (3), and a rotating shaft (7) is arranged between the two mounting channels; the clamping piece (3) is provided with a channel for passing through the rotating shaft (7).

5. The disc clamp assembly for a screen drilling machine of claim 4, wherein: and two end parts of the rotating shaft (7) are provided with limiting rings.

6. The disc clamp assembly for a screen drilling machine of claim 3, wherein: the top surface of the fixed seat (2) is provided with an inverted U-shaped limiting frame (8); one end part of the lifting seat (6) is arranged under the limiting frame (8).

7. A disc clamp for a screen drilling machine according to any one of claims 1 to 6, wherein: the moving device comprises a mounting base (9) mounted on the screen drilling machine, and a moving cylinder (10) is arranged on the bottom surface of the mounting base (9); one end part of the movable cylinder (10) is connected with the clamping movable seat (1).

8. The disc clamp apparatus for a screen drilling machine according to claim 7, wherein: one side of the movable cylinder (10) is provided with a slide rail (11) positioned on the mounting base (9); the clamping moving seat (1) is slidably mounted on the sliding rail (11).

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