CN212475256U - Telescopic L-shaped frame for glass - Google Patents

Abstract

The utility model belongs to the technical field of the glass bunching device, especially, relate to a scalable glass L type frame, including the base, set up back of the body frame on the base, first tensile frame and the tensile frame of second set up respectively in the left side and the right side of base, first tensile frame and the tensile frame of second all with base sliding connection, for the tensile first tensile frame of base and the tensile frame back of second, first tensile frame, the tensile frame of second and chassis form jointly and are used for supporting glass's jumbo size glass holding surface. When the glass stacking device is used for stacking glass with larger size, the first stretching frame and the second stretching frame are stretched towards the left side and the right side of the base relative to the base, so that the first stretching frame, the second stretching frame and the base together form a large-size glass supporting surface through which the glass with larger size can be supported; therefore, the utility model discloses can be applicable to small-size glass and jumbo size glass's stack in a flexible way.

Description

Telescopic L-shaped frame for glass

Technical Field

The utility model belongs to the technical field of the glass stack, especially, relate to a scalable glass L type frame.

Background

In the glass processing process, a bearing device is needed, and meanwhile, the glass needs to be transported among working tables for cutting, edging, drilling, toughening and other processing and waits for being transferred into production. The bearing and transferring equipment not only needs to bear glass to be produced, but also needs to transfer the glass to a target workbench and also needs to be suitable for the glass with different sizes to work back and forth.

In the prior art, glass is generally stacked by an L-shaped frame, and then the glass stacked on the L-shaped frame is transferred to each workbench for processing in different procedures. The glass has various sizes (such as building glass), small-sized glass and large-sized glass, when the large glass is produced, a special large-sized L-shaped frame is required to be designed and stacked for preventing the glass from being bent, fractured, bounced and the like, however, the large-sized L-shaped frame occupies a large area, and cannot be flexibly applied to stacking of the small-sized glass, so that the resource waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scalable glass L type frame aims at solving the unable nimble technical problem who is applicable to carrying out the stack to small-size glass and jumbo size glass of L type frame among the prior art.

In order to achieve the above object, an embodiment of the utility model provides a pair of scalable glass L type frame, including the base, set up in back of the body frame, first tensile frame and the tensile frame of second on the base, first tensile frame with the tensile frame of second set up respectively in the left side and the right side of base, just first tensile frame with the tensile frame of second all with base sliding connection, for the base is tensile first tensile frame with behind the tensile frame of second, first tensile frame the tensile frame of second with the base forms the jumbo size glass holding surface that is used for supporting glass jointly.

Optionally, a first lower sleeve and a second lower sleeve which are transversely arranged are arranged inside the base, the first stretching frame is provided with a first lower cross rod, the first lower cross rod penetrates through the first lower sleeve so that the first stretching frame can slide relative to the first lower sleeve, the second stretching frame is provided with a second lower cross rod, and the second lower cross rod penetrates through the second lower sleeve so that the second stretching frame can slide relative to the second lower sleeve.

Optionally, a first upper sleeve and a second upper sleeve which are transversely arranged are arranged inside the back frame, the first upper sleeve is arranged in parallel with the first lower sleeve, and the second upper sleeve is arranged in parallel with the second lower sleeve;

the first stretching frame is provided with a first upper cross rod, the first upper cross rod is connected with the first lower cross rod through a first inclined rod which is vertically inclined, the first upper cross rod penetrates through the first upper sleeve, the second stretching frame is provided with a second upper cross rod, the second upper cross rod is connected with the second lower cross rod through a second inclined rod which is vertically inclined, and the second upper cross rod penetrates through the second upper sleeve.

Optionally, the inner end of the first lower cross bar is provided with a first stopper having a cross section larger than that of the first lower sleeve, the first stopper is used for abutting against the inner end of the first lower sleeve to prevent the first lower cross bar from coming out of connection with the first lower sleeve;

the inner end of the second lower cross rod is provided with a second blocking block with a cross section larger than that of the second lower sleeve, and the second blocking block is used for abutting against the inner end of the second lower sleeve so as to prevent the second lower cross rod from being separated from being connected with the second lower sleeve.

Optionally, a first cylinder and a second cylinder which are transversely arranged are further arranged inside the base, a piston rod of the first cylinder is connected with the first stretching frame for driving the first stretching frame to slide relative to the base, and a piston rod of the second cylinder is connected with the second stretching frame for driving the second stretching frame to slide relative to the base.

Optionally, an inclined plane for glass to abut against is arranged on the front side of the back frame, supporting rods are paved on the base on the front side of the bottom of the back frame, and a buffer layer is arranged on each supporting rod.

Optionally, the cushion layer is a rubber layer.

Optionally, the support rod is gradually thickened from a near end close to the bottom of the back frame to a far end far away from the bottom of the back frame.

Optionally, the back frame includes two down tube, is located the front side have the confession on the down tube the inclined plane that glass leaned on, two the upper end crossing connection of down tube, two the equal rigid coupling of lower extreme of down tube in on the base, two link to each other through a transverse connection pole between the down tube.

Optionally, the number of the back frames is four, the four back frames are distributed on the base at intervals in parallel, and the tops of the back frames are connected through a cross beam.

Optionally, four corners of the bottom of the base are respectively provided with a universal wheel with a locking piece.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the scalable glass L type frame have one of following technological effect at least: when the glass stacking device is used for stacking glass with smaller size, the glass can be directly placed on the base and abutted against the side face of the back frame, and the base has a large enough area for supporting the glass with smaller size; when the stacking device is used for stacking glass with larger size, the first stretching frame and the second stretching frame are stretched towards the left side and the right side of the base relative to the base, so that after the first stretching frame and the second stretching frame are stretched, the first stretching frame, the second stretching frame and the base frame jointly form a large-size glass supporting surface, and the glass with larger size can be supported through the large-size glass supporting surface; therefore, the utility model discloses a scalable glass L type frame can be applicable to small-size glass and jumbo size glass's stack in a flexible way.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of an L-shaped retractable glass frame according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-base 11-support rod 20-back frame

21-diagonal bar 22-transverse connecting bar 30-first stretching frame

31-first lower cross bar 32-first upper cross bar 33-first inclined bar

40-second stretching frame 41-second bottom cross bar 42-second upper cross bar

43-second inclined bar 100-first lower bushing 200-second lower bushing

300-first upper bushing 400-second upper bushing 500-cross beam.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1, a retractable glass L-shaped frame is provided, which comprises a base 10, a back frame 20 disposed on the base 10, a first stretching frame 30 and a second stretching frame 40, wherein the first stretching frame 30 and the second stretching frame 40 are disposed on the left side and the right side of the base 10 respectively, and the first stretching frame 30 and the second stretching frame 40 are slidably connected to the base 10, and after the first stretching frame 30 and the second stretching frame 40 are stretched relative to the base 10, the first stretching frame 30, the second stretching frame 40 and the base 10 jointly form a large-sized glass supporting surface for supporting glass.

When the telescopic glass L-shaped frame is used for stacking glass with smaller size, the glass can be directly placed on the base 10 and abut against the side of the back frame 20, and the base 10 has a large enough area for supporting the glass with smaller size; when the telescopic glass L-shaped frame is used for stacking glass with larger size, the first stretching frame 30 and the second stretching frame 40 are stretched towards the left side and the right side of the base 10 relative to the base 10, so that after the first stretching frame 30 and the second stretching frame 40 are stretched, the first stretching frame 30, the second stretching frame 40 and the base frame jointly form a large-size glass supporting surface through which the glass with larger size can be supported; therefore, the utility model discloses a scalable glass L type frame can be applicable to small-size glass and jumbo size glass's stack in a flexible way.

It should be noted that the large size and the small size mentioned in the present embodiment are based on the size of the base 10. For example, only glass that can be well supported by the base 10, which is generally considered to be small-sized glass in the present embodiment, is required, but glass that can be well supported by the base 10 after the first stretching frame 30 and the second stretching frame 40 are stretched, which is generally considered to be large-sized glass in the present embodiment.

In another embodiment of the present invention, as shown in fig. 1, the base 10 is provided inside with a first lower sleeve 100 and a second lower sleeve 200 which are transversely arranged, the first lower sleeve 100 and the second lower sleeve 200 can be made by a common square tube, and can be quickly installed on the base 10 by welding, so as to effectively improve the original L-shaped frame, and to make full use of the existing L-shaped frame, thereby effectively reducing the production cost of the device.

Further, the first stretching frame 30 has a first lower cross bar 31, and the first stretching frame 30 may be a square frame having two first lower cross bars 31. At least one first bottom cross bar 31 is disposed through the first bottom bushing 100 so that the first stretching frame 30 can slide relative to the first bottom bushing 100, and two first bottom bushings 100 may be disposed to cooperate with two first bottom cross bars 31. Similarly, the second stretching frame 40 has a second lower cross bar 41, and the second stretching frame 40 may be a square frame having two second lower cross bars 41. At least one second bottom cross bar 41 penetrates through the second bottom sleeve 200 so that the second stretching frame 40 can slide relative to the second bottom sleeve 200, and two second bottom sleeves 200 can be provided to be respectively matched with the two second bottom cross bars 41. Specifically, so, first tensile frame 30, first lower casing pipe 100 and second lower casing pipe 200 are the material commonly used in the glass workshop, utilize it to improve well on original L type frame and produce the scalable glass L type frame that the embodiment of the utility model provides a to, adopt manual operation can stretch first tensile frame 30 and the tensile frame 40 of second effectively, convenient and practical.

In another embodiment of the present invention, as shown in fig. 1, a first upper sleeve 300 and a second upper sleeve 400 are transversely disposed inside the back frame 20, the first upper sleeve 300 is disposed parallel to the first lower sleeve 100, and the second upper sleeve 400 is disposed parallel to the second lower sleeve 200;

the first stretching frame 30 is provided with a first upper cross bar 32, the first upper cross bar 32 is connected with the first lower cross bar 31 through a first inclined bar 33 which is vertically inclined, the first upper cross bar 32 and the first lower cross bar 31 are connected into a whole through the first inclined bar 33, the first upper cross bar 32 penetrates through the first upper sleeve 300, so that the first stretching frame 30 can slide relative to the first upper sleeve 300 and the first lower sleeve 100, the first stretching frame 30 is restrained and limited by the upper and lower positions, the moving stability is better, and the first upper cross bar 32 and the first inclined bar 33 can jointly support glass. The second stretching frame 40 has a second upper cross bar 42, the second upper cross bar 42 is connected with the second lower cross bar 41 through a second inclined bar 43 which is vertically inclined, and the second upper cross bar 42 penetrates through the second upper sleeve 400. Similarly, the second upper cross bar 42 and the second inclined bar 43 are disposed to function as the first upper cross bar 32 and the first inclined bar 33, except that the positions are distributed on the left and right sides.

In another embodiment of the present invention, the inner end of the first lower cross bar 31 is provided with a first stop block (not shown) having a cross section larger than that of the first lower sleeve 100, the first stop block is used for abutting against the inner end of the first lower sleeve 100 to prevent the first lower cross bar 31 from being disconnected from the first lower sleeve 100; the provision of the first stop block limits the maximum sliding travel of the first bottom rail 31 relative to the first bottom bushing 100, which prevents the first stretching frame 30 from coming out of connection with the first bottom bushing 100 when stretching the first stretching frame 30, ensuring a more reliable and stable use of the device.

Further, the inner end of the second bottom rail 41 is provided with a second stopper (not shown) having a cross section larger than that of the second lower sleeve 200, and the second stopper is used for abutting against the inner end of the second lower sleeve 200 to prevent the second bottom rail 41 from being disconnected from the second lower sleeve 200. Similarly, the second stop block is arranged to limit the farthest sliding stroke of the second bottom cross bar 41 relative to the second bottom sleeve 200, so that the second stretching frame 40 is prevented from being disconnected from the second bottom sleeve 200 when the second stretching frame 40 is stretched, and the use of the device is ensured to be more reliable and stable.

In another embodiment of the present invention, a first cylinder (not shown) and a second cylinder (not shown) are further disposed inside the base 10, a piston rod of the first cylinder is connected to the first stretching frame 30 for driving the first stretching frame 30 to slide relative to the base 10, and a piston rod of the second cylinder is connected to the second stretching frame 40 for driving the second stretching frame 40 to slide relative to the base 10. Specifically, the first stretching frame 30 is driven to slide in a stretching mode by the first air cylinder, and the second stretching frame 40 is driven to slide in a stretching mode by the second air cylinder, so that the first stretching frame 30 and the second stretching frame 40 can be automatically controlled, manual operation is reduced, and labor intensity is effectively reduced.

In another embodiment of the present invention, as shown in fig. 1, an inclined plane for supporting glass is disposed on the front side of the back frame 20, a support rod 11 is laid on the base 10 on the front side of the bottom of the back frame 20, and a buffer layer (not shown) is disposed on each support rod 11. Specifically, the buffer layer is used for placing the glass butt on base 10, and the buffer layer can be to placing glass play the cushioning effect to it when on base 10, avoid glass and the direct rigid contact of base 10 and cause the damage to glass, improve the security performance to the glass stack.

In another embodiment of the present invention, the buffer layer is a rubber layer. The rubber layer may be adhered to the support rod 11, a groove (not shown) may be formed in the support rod 11, and the rubber layer may be embedded in the groove to fix the rubber layer. The rubber material is easy to obtain, the price is low, and the protection to the glass during stacking can be effectively improved by using the rubber material as a buffer layer.

In another embodiment of the present invention, as shown in fig. 1, the supporting rod 11 is gradually thickened from the near end near the bottom of the back frame 20 to the far end far from the bottom of the back frame 20. Like this for the front end of bracing piece 11 is higher than its rear end position, and when glass placed on base 10 so, can be so that glass's upper end is the leanin and supports and lean on back of the body frame 20 for stability is better behind the glass stack, is difficult for rocking.

In another embodiment of the present invention, as shown in fig. 1, the back frame 20 comprises two slanting rods 21, and the slanting rods 21 on the front side have an inclined plane for the glass to lean against, two the upper ends of the slanting rods 21 are crossed and connected, two the lower ends of the slanting rods 21 are fixedly connected to the base 10, two the slanting rods 21 are connected with each other through a transverse connecting rod 22. Specifically, two diagonal rods 21 are connected through a transverse connecting rod 22 to form an A-shaped structure, so that the structural stability is better, the stacked glass is supported by enough strength, and the whole L-shaped frame is kept from toppling.

In another embodiment of the present invention, as shown in fig. 1, four back frames 20 are provided, four back frames 20 are distributed on the base 10 in parallel and at intervals, and the top of each back frame 20 is connected by a cross beam 500. Specifically, the cross member 500 systematically connects the four back frames 20 together, so that the four back frames 20 form a whole, and better support the glass.

In another embodiment of the present invention, universal wheels (not shown) with locking members are respectively disposed at four corners of the bottom of the base 10. The setting of universal wheel can conveniently remove whole L type frame to the glass of transporting the stack is made a round trip in the work position of difference, conveniently processes production to glass.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a scalable glass L type frame, include the base with set up in back of the body frame on the base, its characterized in that: scalable glass L type frame still includes first tensile frame and the tensile frame of second, first tensile frame with the tensile frame of second set up respectively in the left side and the right side of base, just first tensile frame with the tensile frame of second all with base sliding connection, for the base is tensile first tensile frame with behind the tensile frame of second, first tensile frame the tensile frame of second with the base forms the jumbo size glass holding surface that is used for supporting glass jointly.

2. The retractable glass L-frame as in claim 1, wherein: the base is internally provided with a first lower sleeve and a second lower sleeve which are transversely arranged, the first stretching frame is provided with a first lower cross rod, the first lower cross rod penetrates through the first lower sleeve to enable the first stretching frame to slide relative to the first lower sleeve, the second stretching frame is provided with a second lower cross rod, and the second lower cross rod penetrates through the second lower sleeve to enable the second stretching frame to slide relative to the second lower sleeve.

3. The retractable glass L-frame as in claim 2, wherein: a first upper sleeve and a second upper sleeve which are transversely arranged are arranged in the back frame, the first upper sleeve and the first lower sleeve are arranged in parallel, and the second upper sleeve and the second lower sleeve are arranged in parallel;

the first stretching frame is provided with a first upper cross rod, the first upper cross rod is connected with the first lower cross rod through a first inclined rod which is vertically inclined, the first upper cross rod penetrates through the first upper sleeve, the second stretching frame is provided with a second upper cross rod, the second upper cross rod is connected with the second lower cross rod through a second inclined rod which is vertically inclined, and the second upper cross rod penetrates through the second upper sleeve.

4. The retractable glass L-frame as in claim 2, wherein: the inner end of the first lower cross rod is provided with a first blocking block with a cross section larger than that of the first lower sleeve, and the first blocking block is used for abutting against the inner end of the first lower sleeve so as to prevent the first lower cross rod from being separated from being connected with the first lower sleeve;

the inner end of the second lower cross rod is provided with a second blocking block with a cross section larger than that of the second lower sleeve, and the second blocking block is used for abutting against the inner end of the second lower sleeve so as to prevent the second lower cross rod from being separated from being connected with the second lower sleeve.

5. The retractable glass L-frame as in claim 1, wherein: the base is internally provided with a first air cylinder and a second air cylinder which are transversely arranged, a piston rod of the first air cylinder is connected with the first stretching frame to drive the first stretching frame to slide relative to the base, and a piston rod of the second air cylinder is connected with the second stretching frame to drive the second stretching frame to slide relative to the base.

6. A retractable glass L-shaped rack as claimed in any one of claims 1 to 5, wherein: the front side of the back frame is provided with an inclined plane for glass to lean against, supporting rods are paved on the base on the front side of the bottom of the back frame, and each supporting rod is provided with a buffer layer.

7. The retractable glass L-frame as in claim 6, wherein: the buffer layer is a rubber layer.

8. The retractable glass L-frame as in claim 6, wherein: the supporting rod is gradually thickened from the near end close to the bottom of the back frame to the far end far away from the bottom of the back frame.

9. A retractable glass L-shaped rack as claimed in any one of claims 1 to 5, wherein: the back of the body frame includes two down tube, is located the front side have the confession on the down tube the inclined plane that glass leaned on, two the upper end crossing connection of down tube, two the equal rigid coupling of lower extreme of down tube in on the base, two link to each other through a transverse connection pole between the down tube.

10. A retractable glass L-shaped rack as claimed in any one of claims 1 to 5, wherein: the number of the back frames is four, the four back frames are distributed on the base at intervals in parallel, and the tops of the back frames are connected through a cross beam.

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