CN219027268U

CN219027268U - Clamping tool for hollow glass processing

Info

Publication number: CN219027268U
Application number: CN202223285465.5U
Authority: CN
Inventors: 邓自钢; 邓方电; 潘海平
Original assignee: Zhongshan Qihang Toughened Glass Co ltd
Current assignee: Zhongshan Qihang Toughened Glass Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-16
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a clamping tool for hollow glass processing, which comprises a main body frame, clamping plates and side plates, wherein the clamping plates are arranged on two sides above the main body frame, a buffer structure is arranged at the top end inside the main body frame, the side plates are fixedly connected on two sides of the bottom end of the main body frame, and a bidirectional threaded rod is rotatably connected at the middle position of the inner side of the side plates. According to the clamping tool, the clamping adjusting structure is arranged, the threaded sleeves are rotated to enable the threaded sleeves wrapped on two sides of the outer side wall of the clamping tool to reversely move under the sliding structure of the sliding rod and the sliding sleeve, the supporting rods drive the clamping plates to clamp the hollow glass placed on the top of the main body frame, so that the hollow glass is kept stable under the clamping of the clamping plates, and the spacing between the clamping plates is adjusted by controlling the forward and reverse rotation of the bidirectional threaded rods, so that the clamping tool can clamp the hollow glass with different specifications for processing, and the clamping effect of the clamping tool is improved.

Description

Clamping tool for hollow glass processing

Technical Field

The utility model relates to the technical field of hollow glass clamping tools, in particular to a clamping tool for hollow glass processing.

Background

The hollow glass is used as special glass with the inner center control formed by butt joint and fastening of double-layer glass through the adhesive, has higher heat insulation and sound insulation effects compared with common glass, and the hollow glass is required to be clamped firmly when being processed so as to meet the production requirement, and then is processed, so that a special clamping tool is required to be used when the hollow glass is processed.

For this reason, a clamp for hollow glass processing is disclosed in the patent specification with publication number CN209304417U, and comprises a bearing frame, electromagnets and magnetic pieces, wherein the surface of the bearing frame is provided with two adjusting grooves, the adjusting grooves transversely extend, the adjusting grooves are distributed symmetrically in a longitudinal direction, the upper end of the bearing frame is provided with a buffer supporting rod, the upper end of the buffer supporting rod is provided with a supporting block, the bottom end of the buffer supporting rod is provided with an adjusting stud, the adjusting stud penetrates out from the inside of the adjusting groove, the outer side of the adjusting stud is provided with a locking nut through threads, and the locking nut is positioned below the bearing frame; the bearing frame mid-mounting has adjusting part, adjusting part upper end is installed the electro-magnet, magnetism spare with there is magnetic attraction between the electro-magnet. The beneficial effects are that: the middle part of the glass is pressed and fixed by utilizing the magnetic attraction between the electromagnet and the magnetic piece, so that the glass is convenient to cut and edge-ground, the processing cannot be interfered, and the use effect is good. The above-mentioned clamp has higher clamping effect when using but still has some problems:

1. the clamp is used for clamping and fixing the magnet through the magnetic adsorption of the magnet, but because the glass surface is smooth, the glass surface is very easy to slide and scratch under the adsorption of the magnet under the pushing of external force.

2. The clamp is fragile in texture when in use, and is extremely easy to crack when the hollow glass is placed.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a clamping tool for processing hollow glass, which is used for solving the defect that the clamping effect of the existing hollow glass clamp is limited when the existing hollow glass clamp is used.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: a centre gripping frock for cavity glass processing, including main body frame, grip block and curb plate, the both sides of main body frame top all are provided with the grip block, the inside top of main body frame is provided with buffer structure, the equal fixedly connected with curb plate in both sides of main body frame bottom, the both ends at main body frame top all are provided with the scale mark, the bottom fixedly connected with bracing piece of grip block, the inside top of grip block is provided with fastening adjustment structure, the inboard of curb plate is provided with the centre gripping adjustment structure, the centre gripping adjustment structure includes two-way threaded rod, thread bush, spacing spout, slide bar, sliding sleeve and connecting rod, two-way threaded rod rotates the intermediate position department of being connected in the curb plate inboard.

Preferably, the buffer structure comprises a clamping groove, a clamping block, a baffle and a rubber block, wherein the clamping groove is formed in the top end of the inside of the main body frame, the clamping block is mounted in the clamping groove, the baffle is fixedly connected to the top end of the clamping block, and the rubber block is fixedly connected to the top end of the baffle.

Preferably, the clamping grooves and the inside of the clamping block are in an embedded structure, and the clamping grooves are distributed at equal intervals at the top end of the inside of the main body frame, so that the buffer protection of the hollow glass is realized.

Preferably, the equal threaded connection in both sides of two-way threaded rod lateral wall has the thread bush, the top of two-way threaded rod and the bottom fixed connection of bracing piece, spacing spout has all been seted up to the inside both sides of main body frame, the equal fixedly connected with slide bar in the both ends of curb plate inboard, the lateral wall sliding connection of slide bar has the sliding sleeve, the one end fixedly connected with connecting rod of sliding sleeve.

Preferably, the bidirectional threaded rod and the inside of the threaded sleeve are in a threaded connection structure, and the limit sliding groove and the inside of the supporting rod are in a sliding structure, so that the clamping tool can be adjusted according to the size specification of the hollow glass.

Preferably, the fastening adjustment structure comprises a first soft cushion, a limiting plate, a second soft cushion, an adjusting groove, an adjusting screw and a fastening nut, wherein the first soft cushion is fixedly connected to the lower portion of one side of the clamping plate, the limiting plate is arranged above one side of the clamping plate, the second soft cushion is fixedly connected to the bottom end of the limiting plate, the adjusting groove is formed in the upper portion inside the clamping plate, the adjusting screw is fixedly connected to one side of the limiting plate, and the fastening nut is connected to the outer side wall of the adjusting screw in a threaded mode.

Preferably, the limiting plate and the clamping plate are mutually perpendicular, and the adjusting grooves are distributed at equal intervals in the clamping plate, so that the clamping tool can be adjusted according to the thickness of the hollow glass.

(III) beneficial effects

The clamping tool for processing the hollow glass has the advantages that: the clamping adjusting structure is arranged, the threaded sleeves are rotated to enable the threaded sleeves wrapped on two sides of the outer side wall of the clamping tool to reversely move under the sliding structure of the sliding rod and the sliding sleeve, the clamping plate is driven by the supporting rod to clamp the hollow glass placed on the top of the main body frame, so that the hollow glass is kept stable under the clamping of the clamping plate, and the spacing between the clamping plates is adjusted by controlling the forward and reverse rotation of the bidirectional threaded rod, so that the clamping tool can clamp hollow glass with different specifications for processing, and the clamping effect of the clamping tool is improved;

the buffer structure is arranged, the rubber block is arranged at the top end of the main body frame through the clamping structure of the clamping groove and the clamping block, so that the hollow glass is directly placed at the top end of the rubber block, and the buffer placement of the hollow glass is realized because the whole rubber block is softer and can not generate larger collision with the main body frame when the hollow glass is placed or processed;

through being provided with fastening adjustment structure, offer the adjustment tank in the inside of grip block, make limiting plate bottom second cushion through the height of slip adjusting screw at first cushion can carry out spacing centre gripping to cavity glass top, screw up the fastening nut later and make cavity glass top by the extrusion, make it avoid appearing the perk in by the course of working or rock the phenomenon, realized improving the centre gripping stability of this centre gripping frock.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic view of a front partial cross-sectional structure of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic view of a three-dimensional partial structure of a buffer structure according to the present utility model;

FIG. 5 is a schematic top view of the present utility model;

fig. 6 is a schematic bottom view of the present utility model.

In the figure: 1. a main body frame; 2. a clamping plate; 3. a buffer structure; 301. a clamping groove; 302. a clamping block; 303. a baffle; 304. a rubber block; 4. a side plate; 5. a clamping and adjusting structure; 501. a two-way threaded rod; 502. a thread sleeve; 503. limiting sliding grooves; 504. a slide bar; 505. a sliding sleeve; 506. a connecting rod; 6. a support rod; 7. fastening the adjusting structure; 701. a first cushion; 702. a limiting plate; 703. a second cushion; 704. an adjustment tank; 705. adjusting a screw; 706. fastening a screw cap; 8. graduation marks.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-6, the clamping tool for hollow glass processing provided by the utility model comprises a main body frame 1, clamping plates 2 and side plates 4, wherein the clamping plates 2 are arranged on two sides above the main body frame 1, the side plates 4 are fixedly connected on two sides of the bottom end of the main body frame 1, scale marks 8 are arranged on two ends of the top of the main body frame 1, a supporting rod 6 is fixedly connected on the bottom end of the clamping plates 2, a clamping adjusting structure 5 is arranged on the inner side of the side plates 4, the clamping adjusting structure 5 comprises a bidirectional threaded rod 501, a threaded sleeve 502, a limiting sliding groove 503, a sliding sleeve 504, a sliding sleeve 505 and a connecting rod 506, the bidirectional threaded rod 501 is rotatably connected to the middle position of the inner side of the side plates 4, the two sides of the outer side wall of the bidirectional threaded rod 501 are in threaded connection with the threaded sleeve 502, the top end of the bidirectional threaded rod 501 is fixedly connected with the bottom end of the supporting rod 6, the limiting sliding groove 503 is formed on two sides of the inner side of the main body frame 1, the two ends of the inner side of the side plates 4 are fixedly connected with the sliding sleeve 504, the outer side wall of the sliding sleeve 505 is fixedly connected with a connecting rod 506, the bidirectional threaded rod 501 is in a threaded connection structure between the bidirectional threaded rod 501 and the inner side of the sliding sleeve 6.

The working principle of the clamping tool for processing hollow glass based on embodiment 1 is that when the clamping tool is used, hollow glass is placed at the top of the main body frame 1, the rubber block 304 is used for supporting the hollow glass, so that sliding of the hollow glass is avoided when the hollow glass is processed, the hollow glass is required to be clamped, at the moment, the threaded sleeves 502 wrapped on two sides of the outer side wall of the hollow glass are reversely moved under the sliding structure of the sliding rod 504 and the sliding sleeve 505 by rotating the threaded sleeves 502, the clamping plate 2 is driven by the supporting rod 6 to clamp the hollow glass placed at the top of the main body frame 1, the hollow glass is kept stable under the clamping of the clamping plate 2, and the spacing between the clamping plates 2 is adjusted by controlling the forward and backward rotation of the bidirectional threaded rods 501, so that the clamping tool can clamp the hollow glass with different specifications for processing.

Example two

The embodiment further includes: the inside top of main body frame 1 is provided with buffer structure 3, and buffer structure 3 includes draw-in groove 301, fixture block 302, baffle 303 and rubber piece 304, and draw-in groove 301 is seted up on the inside top of main body frame 1, and the internally mounted of draw-in groove 301 has fixture block 302, the top fixedly connected with baffle 303 of fixture block 302, the top fixedly connected with rubber piece 304 of baffle 303, is mosaic structure between draw-in groove 301 and the fixture block 302 inside, and draw-in groove 301 is equidistant distribution in the inside top of main body frame 1.

In this embodiment, when the hollow glass is processed, the hollow glass is fragile in whole body, so that the hollow glass is easily broken due to collision in the process of placing and processing, and therefore, the rubber block 304 is mounted on the top end of the main body frame 1 through the clamping structure of the clamping groove 301 and the clamping block 302, so that the hollow glass is directly placed on the top end of the rubber block 304, and the rubber block 304 is soft in whole body, so that the hollow glass cannot collide with the main body frame 1 greatly when placed or processed.

Example III

The embodiment further includes: the inside top of grip block 2 is provided with fastening adjustment structure 7, fastening adjustment structure 7 includes first cushion 701, limiting plate 702, second cushion 703, adjustment groove 704, adjusting screw 705 and fastening nut 706, first cushion 701 fixed connection is in the below of grip block 2 one side, the top of grip block 2 one side is provided with limiting plate 702, the bottom fixedly connected with second cushion 703 of limiting plate 702, adjustment groove 704 has been seted up to the inside top of grip block 2, one side fixedly connected with adjusting screw 705 of limiting plate 702, adjusting screw 705's lateral wall threaded connection has fastening nut 706, mutually perpendicular between limiting plate 702 and the inside of grip block 2, adjusting groove 704 is equidistant distribution in the inside of grip block 2.

In this embodiment, when the clamping tool is used, because the thicknesses of the hollow glass with different specifications are different, in order to avoid the shaking of the hollow glass during the processing process, the adjusting groove 704 is formed in the clamping plate 2, the second cushion 703 at the bottom end of the limiting plate 702 can limit and clamp the top end of the hollow glass by sliding the height of the adjusting screw 705 on the first cushion 701, and then the fastening nut 706 is screwed to squeeze the top of the hollow glass, so that the phenomenon of tilting or shaking during the processing process is avoided.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A centre gripping frock for cavity glass processing, including main body frame (1), grip block (2) and curb plate (4), its characterized in that: clamping plates (2) are arranged on two sides above the main body frame (1), a buffer structure (3) is arranged at the top end inside the main body frame (1), side plates (4) are fixedly connected on two sides of the bottom end of the main body frame (1), and graduation marks (8) are arranged at two ends of the top of the main body frame (1);

the bottom end of the clamping plate (2) is fixedly connected with a supporting rod (6), and a fastening and adjusting structure (7) is arranged above the inside of the clamping plate (2);

the inside of curb plate (4) is provided with centre gripping regulation structure (5), centre gripping regulation structure (5) are including two-way threaded rod (501), thread bush (502), spacing spout (503), slide bar (504), sliding sleeve (505) and connecting rod (506), two-way threaded rod (501) rotate and connect in the inboard intermediate position department of curb plate (4).

2. The clamping fixture for hollow glass processing according to claim 1, wherein: buffer structure (3) include draw-in groove (301), fixture block (302), baffle (303) and rubber piece (304), draw-in groove (301) are seted up on the inside top of main body frame (1), internally mounted of draw-in groove (301) has fixture block (302), the top fixedly connected with baffle (303) of fixture block (302), the top fixedly connected with rubber piece (304) of baffle (303).

3. The clamping fixture for hollow glass processing according to claim 2, wherein: the clamping grooves (301) are of an embedded structure with the inside of the clamping blocks (302), and the clamping grooves (301) are distributed at equal intervals at the top end of the inside of the main body frame (1).

4. The clamping fixture for hollow glass processing according to claim 1, wherein: the utility model discloses a bidirectional screw rod, including main body frame (1), lateral plate (4), threaded rod (501), sliding sleeve (505) are connected with in the equal threaded connection in both sides of lateral wall, the bottom fixed connection of top and bracing piece (6) of bidirectional screw rod (501), spacing spout (503) have all been seted up to the inside both sides of main body frame (1), the inboard both ends of curb plate (4) are all fixedly connected with slide bar (504), lateral wall sliding connection of slide bar (504) has sliding sleeve (505), the one end fixedly connected with connecting rod (506) of sliding sleeve (505).

5. The clamping fixture for hollow glass processing of claim 4, wherein: the bidirectional threaded rod (501) is in threaded connection with the inside of the threaded sleeve (502), and the limit sliding groove (503) is in sliding structure with the inside of the supporting rod (6).

6. The clamping fixture for hollow glass processing according to claim 1, wherein: the utility model provides a fastening adjustment structure (7) includes first cushion (701), limiting plate (702), second cushion (703), adjustment tank (704), adjusting screw (705) and fastening nut (706), first cushion (701) fixedly connected with is in the below of grip block (2) one side, the top of grip block (2) one side is provided with limiting plate (702), the bottom fixedly connected with second cushion (703) of limiting plate (702), adjustment tank (704) have been seted up to the inside top of grip block (2), one side fixedly connected with adjusting screw (705) of limiting plate (702), lateral wall threaded connection of adjusting screw (705) has fastening nut (706).

7. The clamping fixture for hollow glass processing of claim 6, wherein: the limiting plates (702) are perpendicular to the inside of the clamping plate (2), and the adjusting grooves (704) are distributed at equal intervals in the clamping plate (2).