Feeding clamp for glass

Abstract

The utility model discloses a feeding clamp for glass, which comprises a feeding clamp base, two clamping structures are symmetrically arranged on the feeding clamp base left and right, a guide rail is arranged between the clamping structures and the feeding clamp base, and the guide rail is used for controlling the clamping structures to extend downwards for a certain distance and then draw close to the inner side. A middle sliding rail is arranged on the portion, between the two clamping structures, of the feeding clamp base, a middle sliding block is movably arranged in the middle sliding rail, the clamping assemblies extend to the middle position of glass and then draw close to each other for clamping, the clamping stability is improved, the clamping range is widened, the glass can be better clamped to the needed position, and the clamping efficiency is improved. In the prior art, more driving structures are needed to complete the walking of the clamping structure, the clamping action is completed after downward extension through a mechanical structure, and the sliding block is made of a polyimide material, so that the service life is longer, and the sliding block is more durable.

Description

Technical Field

[0001] The utility model relates to a glass feeding clamping device, in particular to a glass feeding clamp. Background Art

[0002] During the glass loading process, it is usually done manually or by robots. Before processing, the glass is placed side by side. At this time, the robot cannot reach into the interior for clamping. In addition, the existing robot slider is made of polyamide, which is not durable in room temperature for a long time, easily softens and cracks, and has a short lifespan.

[0003] Therefore, the existing glass loading and clamping device needs to be further improved. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding clamp for glass, which can enable the robot arm to reach into a deeper position of the glass surface before clamping, so that the clamping is more convenient and stable. At the same time, the sliding block made of polyimide material is more stable and has a longer service life.

[0005] In order to achieve the above purpose, the present invention adopts the following scheme:

[0006] A loading clamp for glass, comprising a loading clamp base, two clamping structures symmetrically arranged on the loading clamp base, a guide track for controlling the clamping structures to extend downward for a distance and then move inward is provided between the clamping structures and the loading clamp base, an intermediate slide rail is provided on the loading clamp base between the two clamping structures, an intermediate slider is movably provided in the intermediate slide rail, the intermediate slider is made of polyimide material, and a pushing mechanism is provided on the intermediate slider for pushing the clamping structures on both sides to move downward.

[0007] Furthermore, the clamping structure includes a clamping seat, a clamping rubber surface is provided on the clamping seat, and an anti-slip structure is provided on the surface of the clamping rubber surface.

[0008] Furthermore, the guide track includes a vertical track, an oblique track is provided below the vertical track, a guide shaft is provided on the clamping seat, and the guide shaft is movably inserted into the vertical track or the oblique track.

[0009] Furthermore, the pushing mechanism includes a pushing cross bar arranged on the middle slider, a transverse driving groove is provided on the pushing cross bar, a driving part is provided on the clamping seat, and the driving part is movably installed in the transverse driving groove.

[0010] Furthermore, the driving portion is rectangular, and one surface of the driving portion is pressed against one surface of the transverse driving groove to limit the angular rotation of the driving portion during movement.

[0011] Furthermore, an elastic pressing component is provided between the clamping seat and the feeding clamp base.

[0012] Furthermore, the elastic clamping assembly includes an elastic shaft arranged on the outer side wall of the clamping seat, a movable wheel is provided at the outer end of the elastic shaft, a wheel track is provided at the outer edge of the loading clamp base, and the movable wheel is movably arranged on the wheel track.

[0013] In summary, the present invention has the following beneficial effects compared to the prior art:

[0014] The present invention solves the shortcomings of the existing glass clamping mechanism. Through the structural setting of the present invention, it has the following advantages: the clamping component extends to the middle position of the glass and then performs the clamping action, which improves the clamping stability and clamping range, and better clamps the glass to the required position. The traditional one requires more driving structures to complete the movement of the clamping structure, while the present application completes the downward extension through a mechanical structure and then performs the clamping action, and the slider is made of polyimide material, which has a longer lifespan and is more durable, and has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is the main view of the utility model;

[0017] Figure 3 This is an exploded view of the present invention. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-3The utility model provides a feeding clamp for glass, including a feeding clamp base 1, two clamping structures 2 are symmetrically arranged on the feeding clamp base 1, a guide track 3 is provided between the clamping structure 2 and the feeding clamp base 1 for controlling the clamping structure 2 to extend downward for a distance and then move inward, an intermediate slide rail 4 is provided on the feeding clamp base 1 between the two clamping structures 2, an intermediate slider 5 is movably provided in the intermediate slide rail 4, and the intermediate slider 5 is made of polyimide material, and a pushing mechanism 6 is provided on the intermediate slider 5 for pushing the clamping structures 2 on both sides to move downward;

[0020] During operation, the pushing mechanism 6 is controlled to move, and the pushing mechanism 6 drives the two clamping structures 2 to move downward. The clamping structures 2 cooperate with the guide rail 3 so that the clamping structures 2 first complete the descending action and then move closer to each other for clamping. In this way, the clamping can be extended to a deeper position for clamping, and the clamping range is wider.

[0021] At the same time, the movement of moving down and then moving closer is completed through a mechanical structure, reducing the use of drive.

[0022] The clamping structure 2 of the present invention includes a clamping seat 201 , a clamping rubber surface 202 is provided on the clamping seat 201 , and an anti-slip structure is provided on the surface of the clamping rubber surface 202 .

[0023] The guide rail 3 of the present invention includes a vertical rail 301 , an oblique rail 302 is provided below the vertical rail 301 , a guide shaft 303 is provided on the clamping seat 201 , and the guide shaft 303 is movably inserted into the vertical rail 301 or the oblique rail 302 .

[0024] The pushing mechanism 6 of the present invention includes a pushing crossbar 601 provided on the intermediate slider 5, the pushing crossbar 601 is provided with a transverse driving groove 602, and the clamping seat 201 is provided with a driving portion 603, and the driving portion 603 is movably installed in the transverse driving groove 602;

[0025] During the descent of the transverse driving slot 602, the two driving parts 603 are driven to follow the descent, and the guide shaft 303 is lowered to the position of the inclined track 302 and then tilted (i.e., the driving part 603 moves left and right, and at this time, the driving part 603 can move within the lateral range of the transverse driving slot 602).

[0026] The driving portion 603 of the present invention is rectangular, and one surface of the driving portion 603 is pressed against one surface of the transverse driving groove 602 to limit the angular rotation of the driving portion 603 during its movement.

[0027] In the present invention, an elastic pressing assembly 100 is provided between the clamping seat 201 and the feeding clamp base 1 .

[0028] The elastic pressing assembly 100 of the present invention includes an elastic shaft 200 arranged on the outer side wall of the clamping seat 201, a movable wheel 400 is arranged on the outer end of the elastic shaft 200, and a wheel track 300 is arranged on the outer edge of the feeding clamp base 1, and the movable wheel 400 is movably arranged on the wheel track 300;

[0029] The elastic shaft 200 can further tighten the clamping force of the clamping structure 2, making the clamping force of the clamping structure 2 stronger.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrative purposes. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass loading clamp, comprising a loading clamp base (1), characterized in that: There are two clamping structures (2) symmetrically arranged on the left and right sides of the feeding clamp base (1); a guide rail (3) is provided between the clamping structures (2) and the feeding clamp base (1) for controlling the clamping structures (2) to extend downward for a certain distance and then move inward; an intermediate slide rail (4) is provided on the feeding clamp base (1) between the two clamping structures (2); an intermediate slider (5) is movably provided in the intermediate slide rail (4); the intermediate slider (5) is made of polyimide material; and a pushing mechanism (6) is provided on the intermediate slider (5) for pushing the clamping structures (2) on both sides to move downward.

2. A glass feeding clamp according to claim 1, characterized in that: The clamping structure (2) comprises a clamping seat (201), a clamping rubber surface (202) is provided on the clamping seat (201), and an anti-slip structure is provided on the surface of the clamping rubber surface (202).

3. The glass feeding clamp according to claim 2, characterized in that: The guide track (3) comprises a vertical track (301), an oblique track (302) is provided below the vertical track (301), a guide shaft (303) is provided on the clamping seat (201), and the guide shaft (303) is movably inserted into the vertical track (301) or the oblique track (302).

4. The glass feeding clamp according to claim 3, characterized in that: The pushing mechanism (6) comprises a pushing crossbar (601) arranged on the middle slider (5), a transverse driving groove (602) being provided on the pushing crossbar (601), a driving portion (603) being provided on the clamping seat (201), and the driving portion (603) being movably mounted in the transverse driving groove (602).

5. The glass feeding clamp according to claim 4, characterized in that: The driving portion (603) is rectangular in shape, and one surface of the driving portion (603) is in close contact with one surface of the transverse driving groove (602), and movement of the driving portion (603) limits angular rotation during movement.

6. The glass feeding clamp according to claim 5, characterized in that: An elastic pressing assembly (100) is provided between the clamping seat (201) and the loading clamp base (1).

7. The glass feeding clamp according to claim 6, characterized in that: The elastic pressing assembly (100) includes an elastic shaft (200) arranged on the outer side wall of the clamping seat (201), a movable wheel (400) is arranged at the outer end of the elastic shaft (200), a wheel track (300) is arranged on the outer edge of the feeding clamp base (1), and the movable wheel (400) is movably arranged on the wheel track (300).

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