CN211546328U - Clamp for rounding blue glass - Google Patents
Clamp for rounding blue glass Download PDFInfo
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- CN211546328U CN211546328U CN201922051299.4U CN201922051299U CN211546328U CN 211546328 U CN211546328 U CN 211546328U CN 201922051299 U CN201922051299 U CN 201922051299U CN 211546328 U CN211546328 U CN 211546328U
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Abstract
The invention relates to the technical field of glass processing, in particular to a clamp for rounding blue glass, which is characterized in that: the device comprises an upper fixing plate and a bottom plate corresponding to the upper fixing plate, wherein the upper fixing plate is connected with the bottom plate through a positioning connecting piece; an upper movable clamping plate and a lower movable clamping plate are arranged between the upper fixed plate and the bottom plate, the edges of the upper movable clamping plate and the lower movable clamping plate are abutted against the side surface of the positioning connecting piece, and the upper movable clamping plate can slide up and down between the bottom plate and the upper fixed plate along the positioning connecting piece; and the upper fixing plate is provided with an adjusting pressure rod for pushing the upper movable clamping plate to move. The fixture extrudes a plurality of blue glass sheets into a whole in high-temperature paraffin, thereby changing the curvature of the blue glass, leading the blue glass sheets to meet the requirements of the subsequent process and improving the yield and the working efficiency of the blue glass to a certain extent.
Description
Technical Field
The invention relates to the technical field of plated film cutting and rounding, in particular to a clamp for rounding blue glass.
Background
Blue glass is a very brittle and thin glass that can easily shatter and break corners if handled slightly improperly during physical processing. The problems we now face are: if the blue glass is made into small pieces and then coated, the coated blue glass can generate coating lines, and products with the coating lines are unqualified. Therefore, it is considered that the blue glass is formed into a large piece, and then cut into small pieces after being coated. However, after the large piece of blue glass is coated, certain warping deformation can be generated due to the influence of coating stress, the deformation can affect the processes of inner circle cutting, circle changing and the like, so that the processes can not be normally carried out, and if the large piece of blue glass is forcibly cut into small pieces, the large piece of blue glass can be broken and cracked. Furthermore, the finished blue glass has certain requirements on flatness, and the warp-deformed blue glass cannot meet the requirements, so that the bending degree of the blue glass needs to be reduced. The traditional clamp is very easy to cause frightening, cracking and other phenomena in the process of flattening in the blue glass pasting process, and a large blue glass sheet is easy to break and unstable in the cutting process, so that the yield is greatly reduced, the production efficiency is difficult to improve, and the raw materials are wasted.
Based on the problems, a set of existing clamps for solving the problems of frightening and cracking and the like under the condition of ensuring the bending degree of the blue glass needs to be designed, and a method for processing a large piece of the blue glass which is warped after being coated into a small piece is provided.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides a clamp for rounding blue glass, which can be used in a process of cutting and rounding a large piece of warped blue glass into small pieces after film coating, and the large piece of warped blue glass is cut and rounded into small pieces in an auxiliary manner through the clamp.
In order to achieve the purpose, the invention provides the following technical scheme: a clamp for rounding blue glass comprises a limiting frame, an upper movable clamping plate and a lower movable clamping plate, wherein the limiting frame comprises a positioning connecting piece, an upper fixing plate and a bottom plate corresponding to the upper fixing plate, and the upper fixing plate is connected with the bottom plate through the positioning connecting piece; the upper movable clamping plate and the lower movable clamping plate are sequentially arranged between the upper fixed plate and the bottom plate from top to bottom, the edges of the upper movable clamping plate and the lower movable clamping plate are abutted against the side surface of the positioning connecting piece, and the upper movable clamping plate can slide up and down between the bottom plate and the upper fixed plate along the positioning connecting piece; the upper fixing plate is provided with an adjusting pressure rod for pushing the upper movable clamping plate to move; the lower surface of the upper movable clamping plate is upwards sunken to form a first arc-shaped surface, and the upper surface of the lower movable clamping plate is upwards protruded to form a second arc-shaped surface.
Preferably, the radian of the first arc-shaped surface is 1-15 degrees, and the radian of the second arc-shaped surface is the same as that of the first arc-shaped surface.
Preferably, the upper movable clamping plate and the lower movable clamping plate are made of glass, ceramic or crystal materials.
Preferably, a liquid discharge port is arranged on the bottom plate, is arranged in the middle of the bottom plate, and can be square or circular.
Preferably, a convex edge is arranged at the edge of the upper side of the liquid discharge port, and the lower movable clamping plate is arranged on the convex edge.
Preferably, the positioning connecting piece is a positioning column, and two ends of the positioning column are respectively fixed on the upper fixing plate and the bottom plate.
Preferably, waist-shaped holes are correspondingly formed in the upper fixing plate and the bottom plate, and two ends of the positioning column are fixed to the corresponding waist-shaped holes through nuts.
Preferably, the number of the positioning columns is at least 6, and every two positioning columns are connected and fixed to the left side, the right side and the rear side of the upper fixing plate and the bottom plate in pairs respectively.
Preferably, the positioning connecting piece is a side plate, and the side plate is provided with at least three pieces and is respectively fixed on the left side, the right side and the rear side of the upper fixing plate and the bottom plate.
Preferably, a cushion block is fixed on the upper surface of the upper movable clamping plate or the lower end of the adjusting pressure rod.
The invention also provides a method for changing the large piece of the coated blue glass into the small piece by using the clamp, which comprises the following specific steps:
step S1: detecting the spectral characteristics of the coated blue glass by using a spectrometer, and selecting a large qualified blue glass sheet;
step S2: preheating, namely slowly preheating a large qualified blue glass to 60-150 ℃;
step S3: immersing the limiting frame in white paraffin liquid, placing the lower movable clamping plate on the bottom plate in a mode that the second arc-shaped surface faces upwards, and adjusting the adjusting pressure rod upwards to reserve enough space between the lower movable clamping plate and the adjusting pressure rod;
step S4: putting a large number of preheated blue glass sheets on the lower movable clamping plate one by one and aligning;
step S5: placing the upper movable clamping plate on the large blue glass sheet in the limiting frame in a mode that the first arc-shaped surface faces downwards, then adjusting the adjusting pressure rod downwards to enable the large blue glass sheet to be clamped by the upper movable clamping plate and the lower movable clamping plate until the radian of each large blue glass sheet is consistent, and standing;
step S6: taking the fixture out of the white paraffin liquid and cooling until paraffin on the large blue glass sheets is condensed, wherein the large blue glass sheets are integrated, then adjusting the adjusting pressure rod upwards, taking the integrated large blue glass sheets out of the fixture and cutting the integrated large blue glass sheets into a plurality of square columnar bodies;
step S7, rounding the square column body to obtain a cylinder with required size;
step S8: dewaxing, namely heating the cylinder in the step S7 until the paraffin wax is melted to obtain single blue glass chips;
step S9: cleaning, namely cleaning a small piece of blue glass and then drying the small piece of blue glass;
step 10: and (6) checking.
Preferably, the number of the large sheets of blue glass put in step S4 is 5 to 50.
Preferably, the arc direction of the blue glass sheet in the step S4 is the same as the arc direction of the second arc surface in the step S3.
The invention has the beneficial effects that: this scheme has the upper and lower movable clamp plate of specific radian through the design, when the big piece of protection blue glass (the blue glass of big piece promptly), can make a plurality of blue glass big pieces keep the same radian after being glutinous as an organic whole by paraffin through pressing down the tight mode of clamp, has effectively reduced the deformation volume of blue glass big piece, avoids flattening a large amount of surprise bits of broken glass that the in-process caused. In the traditional process, a layer of partition plate is needed to be padded every several or more than ten blue glass products, and the clamp reduces the using quantity of the upper and lower movable clamping plates which play a role in protection, so that the scratch phenomenon between the upper and lower movable clamping plates and the products is reduced, and the product yield is greatly improved; the product is limited in position through the positioning connecting piece, particularly the positioning column, so that the product does not slip in the extrusion process, and the consistency is high; the contact area of the lower movable clamping plate and the bottom plate is reduced through the liquid discharge hole, the lower movable clamping plate and the bottom plate are convenient to cool and take down, the operation is convenient, the advantages are combined, the yield and the working efficiency of the blue glass are improved to a certain extent by the clamp, powerful help is provided for actual production, and the clamp is worthy of popularization and application.
In addition, because the invention carries on the film coating after the blue glass large-scaly first, cut and change the round into the small one, has saved the labour cost, has solved the problem of the coating line; through the protection of upper and lower activity cardboard, solved the warpage that blue glass large fragment produced because of coating film stress, reduced at phenomenons such as the fracture of "the in-process of flattening, frightening garrulous and collapse angle, stability when effectual improvement blue glass piece cutting to make the product yield promote by a wide margin, not only can promote production efficiency greatly, can also avoid the waste of the former piece of blue glass.
Drawings
Fig. 1 is a schematic view of the overall structure of the jig of the present invention.
Fig. 2 is a schematic top view of the clamp of the present invention.
FIG. 3 is a diagram of a body for use of the clip of the present invention.
Wherein: 1-an upper fixing plate, 2-a bottom plate, 3-a positioning column, 4-an upper movable clamping plate, 41-a first arc-shaped surface, 5-a lower movable clamping plate, 51-a second arc-shaped surface, 6-an adjusting pressure rod, 7-a liquid discharge port, 8-a convex edge, 9 waist-shaped holes and 10-cushion blocks.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
A clamp for rounding blue glass is shown in figures 1 and 2 and comprises a limiting frame, an upper movable clamping plate 4 and a lower movable clamping plate 5, wherein the limiting frame comprises a positioning connecting piece, an upper fixing plate 1 and a bottom plate 2 corresponding to the upper fixing plate 1, and the upper fixing plate 1 is connected with the bottom plate 2 through the positioning connecting piece; the upper movable clamping plate 4 and the lower movable clamping plate 5 are sequentially arranged between the upper fixed plate 1 and the bottom plate 2 from top to bottom, the edges of the upper movable clamping plate 4 and the lower movable clamping plate 5 are abutted against the side surface of the positioning connecting piece, and the upper movable clamping plate 4 can slide up and down between the bottom plate 2 and the upper fixed plate 1 along the positioning connecting piece; the lower surface of the upper movable clamping plate 4 is upwards sunken to form a first arc-shaped surface 41, and the upper surface of the lower movable clamping plate 5 is upwards protruded to form a second arc-shaped surface 51; be equipped with on the upper fixed plate 1 and be used for promoting the adjustment depression bar 6 of going up the motion of activity cardboard 4 presses down adjustment depression bar 6 and can produce decurrent pressure to last activity cardboard 4, and is concrete, in this embodiment, adjustment depression bar 6 can be adjusting screw, and 1 central point of upper fixed plate puts and is equipped with corresponding screw hole, and the adjusting screw who passes the screw hole through the rotation can produce decurrent pressure to curved last activity cardboard 4, according to the size of the number of turns adjustment force of rotating. The upper fixing plate 1 is used for fixing the adjusting pressure rod 6 to keep a vertical state. The positioning connector, particularly the positioning column 3 described below, can be used to connect and fix the upper fixing plate 1 and the bottom plate 2, and more importantly, it can also position the upper movable clamping plate 4 and the lower movable clamping plate 5 and each product placed between the upper movable clamping plate 4 and the lower movable clamping plate 5, so as to keep them from slipping, shifting and the like during the extrusion process. And the effect of curved upper movable cardboard 4 and lower movable cardboard 5 is used for protecting the product not to receive the damage in extrusion process on the one hand, on the one hand through the radian of setting for on the upper and lower movable cardboard, extrudees the product to appointed radian, avoids the product to "flatten" produced a large amount of frightening garrulous phenomena. In addition, according to needs, the upper movable clamping plate 4 and the lower movable clamping plate 5 can be provided with a plurality of pairs, the radians of the first arc-shaped surface and the second arc-shaped surface on the upper movable clamping plate and the lower movable clamping plate are different, and the radian sizes are set according to needs.
In this embodiment, the radian of the first arc-shaped surface 41 is 15 degrees, and the radian of the second arc-shaped surface 51 is the same as that of the first arc-shaped surface.
In this embodiment, the upper movable clamping plate 4 and the lower movable clamping plate 5 are made of glass, ceramic or crystal. Wherein, the upper movable clamping plate 4 and the lower movable clamping plate 5 are preferably made of glass, and the glass can be float glass.
In this embodiment, the bottom plate 2 is provided with a liquid discharge port 7, and the liquid discharge port 7 is arranged in the middle of the bottom plate 2 and can be square or circular; the edge of the upper side of the liquid outlet 7 is provided with a convex edge 8, and the lower movable clamping plate 5 is arranged on the convex edge 8. The setting of drain hole 7 on bottom plate 2 can reduce paraffin on the one hand and pile up, and on the other hand reduces down movable cardboard 5 and 2 area of contact of bottom plate, the product of being convenient for paste the back drop.
In this embodiment, the positioning connection member is a positioning column 3, and two ends of the positioning column 3 are respectively fixed on the upper fixing plate 1 and the bottom plate 2.
In this embodiment, waist-shaped holes 9 are correspondingly formed in the upper fixing plate 1 and the bottom plate 2, and two ends of the positioning column 3 are fixed to the corresponding waist-shaped holes 9 through nuts. The positioning column 3 can be adjusted in position in the waist-shaped hole 9.
In this embodiment, the positioning columns 3 are at least provided with 6 positioning columns, and two positioning columns are connected and fixed to the left side, the right side and the rear side of the upper fixing plate 1 and the bottom plate 2 in pairs respectively.
In this embodiment, the positioning connection member may also be a side plate, and the side plate has at least three parts and is fixed on the left side, the right side and the rear side of the upper fixing plate 1 and the bottom plate 2, respectively.
In this embodiment, a cushion block 10 is fixed on the upper surface of the upper movable clamping plate 4 or the lower end of the adjusting pressure rod 6, so as to prevent the lower end of the adjusting pressure rod 6 from directly contacting with the upper surface of the upper movable clamping plate 4, and the adjusting pressure rod 6 is prevented from crushing the upper movable clamping plate 4 in the pressing process through the setting of the cushion block 10.
The working mode and principle are as follows: as shown in fig. 3, in operation, firstly, the limit frame is completely immersed in liquid paraffin (paraffin is generally melted at about 47-64 ℃), the adjusting pressure rod 6 (or adjusting screw) is adjusted to make it rise so as to reserve enough space for placing a large blue glass sheet on the lower movable clamping plate 5 later, the lower movable clamping plate 5 is placed on the bottom plate 2 of the limit frame, the second arc-shaped surface 51 is noted to be upward, the large blue glass sheet preheated to 40-150 ℃ is sequentially placed on the lower movable clamping plate 5 and aligned, the arc-shaped direction of the large blue glass sheet is noted to be consistent with the arc-shaped direction of the second arc-shaped surface 51, and after the large blue glass sheet is completely immersed, the next large blue glass sheet is placed, and after 5-50 large blue glass sheets are placed on the lower movable clamping plate 5, the upper movable clamping plate 4 is placed on the large blue glass sheet in the limit frame, the first arc-shaped surface 41 is downward, the adjusting and adjusting pressure rod 6 (which can also be correspondingly an adjusting screw rod) moves downward, and downward pressure is generated on the upper movable clamping plate 4, so that the large blue glass sheet in the limiting frame is extruded, after the large blue glass sheet in the limiting frame is extruded tightly until the bending radian of the large blue glass sheet is consistent with the radian of the second arc-shaped surface 51, the clamp and the large blue glass sheet are taken out together from paraffin liquid and cooled, after the paraffin cooled to the blue glass is condensed, the adjusting and adjusting pressure rod 6 (which can also be correspondingly an adjusting screw rod) is adjusted and moved upward, and the product with the movable clamping plates adhered to the two sides is taken down, so that the next procedure can be carried out.
The invention also provides a method for changing the large piece of the coated blue glass into the small piece by using the clamp, which comprises the following specific steps:
step S1: detecting the spectral characteristics of the coated blue glass by using a spectrometer, and selecting a large qualified blue glass sheet;
step S2: preheating, namely slowly preheating a large qualified blue glass sheet to 60-150 ℃, wherein in the embodiment, the preheating can be specifically to 60 ℃;
step S3: immersing the limiting frame in white paraffin liquid, placing the lower movable clamping plate 5 on the bottom plate 2 in a mode that the second arc-shaped surface 51 faces upwards, and adjusting the adjusting pressure rod 6 upwards to reserve enough space between the lower movable clamping plate 5 and the adjusting pressure rod 6;
step S4: placing the large preheated blue glass sheets on the lower movable clamping plate 5 one by one and aligning the large preheated blue glass sheets, wherein the radian direction of the large blue glass sheets is required to be consistent with the arc direction of the second arc-shaped surface 51 in the step S3 when the large blue glass sheets are placed, paraffin is filled between the two adjacent large blue glass sheets, and a paraffin layer can be formed after the paraffin is condensed;
step S5: placing the upper movable clamping plate 4 on the large blue glass sheet in the limiting frame in a manner that the first arc-shaped surface 41 faces downwards, then adjusting the adjusting pressure rod 6 downwards to enable the large blue glass sheet to be clamped by the upper movable clamping plate 4 and the lower movable clamping plate 5 until the radian of each large blue glass sheet is consistent, and standing;
step S6: taking the fixture out of the white paraffin liquid and cooling the fixture until paraffin on the large blue glass sheets is condensed, wherein the large blue glass sheets are bonded into a whole due to the existence of a paraffin layer between the two adjacent large blue glass sheets, and then upwards adjusting the adjusting pressure rod 6, taking the large blue glass sheets into the fixture, and cutting the large blue glass sheets into a plurality of square columnar bodies;
step S7, rounding the square column body to obtain a cylinder with required size;
step S8: dewaxing, namely heating the cylinder in the step S7 until the paraffin wax is melted to obtain single blue glass chips;
step S9: and (4) cleaning, namely cleaning the blue glass small pieces in the step S8 and then drying the blue glass small pieces. Specifically, the blue glass small pieces can be firstly put into kerosene for cleaning for 15-30 min, and can be cleaned for 15min so as to clean paraffin on the surfaces of the blue glass small pieces, then the blue glass small pieces are put into purified water or distilled water added with detergent for cleaning for about 30min, then the blue glass small pieces are put into an ultrasonic cleaning machine for cleaning, and finally the cleaned blue glass small pieces are dried by a centrifugal machine;
step S10: and (5) checking and observing whether the surfaces of the blue glass pieces cleaned and dried in the step S9 have scratches, stains or damages and the like.
The specific operation modes of step S3, step S4, and step S5 may also refer to the operation mode and principle of the above-mentioned blue glass rounding jig.
Further, in step S4, the number of the large blue glass sheets put in is 5 to 50, and in this embodiment, 50 sheets can be put in.
Example 2
The structure of the jig for rounding blue glass of the present example is substantially the same as that of embodiment 1, except that: the arc degrees of the first arc-shaped surface 41 and the second arc-shaped surface 51 are both 1 °.
The invention also provides a method for changing the large piece of the coated blue glass into the small piece by using the clamp, which comprises the following specific steps:
step S1: detecting the spectral characteristics of the coated blue glass by using a spectrometer, and selecting a large qualified blue glass sheet;
step S2: preheating, namely slowly preheating a large qualified blue glass to 60-150 ℃, wherein in the embodiment, the preheating can be specifically to 150 ℃;
step S3: immersing the limiting frame in white paraffin liquid, placing the lower movable clamping plate 5 on the bottom plate 2 in a mode that the second arc-shaped surface 51 faces upwards, and adjusting the adjusting pressure rod 6 upwards to reserve enough space between the lower movable clamping plate 5 and the adjusting pressure rod 6;
step S4: placing the large preheated blue glass sheets on the lower movable clamping plate 5 one by one and aligning the large preheated blue glass sheets, wherein the radian direction of the large blue glass sheets is required to be consistent with the arc direction of the second arc-shaped surface 51 in the step S3 when the large blue glass sheets are placed, paraffin is filled between the two adjacent large blue glass sheets, and a paraffin layer can be formed after the paraffin is condensed;
step S5: placing the upper movable clamping plate 4 on the large blue glass sheet in the limiting frame in a manner that the first arc-shaped surface 41 faces downwards, then adjusting the adjusting pressure rod 6 downwards to enable the large blue glass sheet to be clamped by the upper movable clamping plate 4 and the lower movable clamping plate 5 until the radian of each large blue glass sheet is consistent, and standing;
step S6: taking the fixture out of the white paraffin liquid and cooling the fixture until paraffin on the large blue glass sheets is condensed, wherein the large blue glass sheets are bonded into a whole due to the existence of a paraffin layer between the two adjacent large blue glass sheets, and then upwards adjusting the adjusting pressure rod 6, taking the large blue glass sheets into the fixture, and cutting the large blue glass sheets into a plurality of square columnar bodies;
step S7, rounding the square column body to obtain a cylinder with required size;
step S8: dewaxing, namely heating the cylinder in the step S7 until the paraffin wax is melted to obtain single blue glass chips;
step S9: and (4) cleaning, namely cleaning the blue glass small pieces in the step S8 and then drying the blue glass small pieces. Specifically, the blue glass small pieces can be firstly put into kerosene for cleaning for 15-30 min, and can be cleaned for 30min so as to clean paraffin on the surfaces of the blue glass small pieces, then the blue glass small pieces are put into purified water or distilled water added with detergent for cleaning for about 30min, then the blue glass small pieces are put into an ultrasonic cleaning machine for cleaning, and finally the cleaned blue glass small pieces are dried by a centrifugal machine;
step S10: and (5) checking and observing whether the surfaces of the blue glass pieces cleaned and dried in the step S9 have scratches, stains or damages and the like.
The specific operation modes of step S3, step S4, and step S5 may also refer to the operation mode and principle of the above-mentioned blue glass rounding jig.
Further, in step S4, the number of the large blue glass sheets is 5 to 50, and in this embodiment, 5 sheets may be specifically placed.
Example 3
The structure of the jig for rounding blue glass of the present example is substantially the same as that of embodiment 1, except that: the arc degrees of the first arc-shaped surface 41 and the second arc-shaped surface 51 are both 6 degrees.
The invention also provides a method for changing the large piece of the coated blue glass into the small piece by using the clamp, which comprises the following specific steps:
step S1: detecting the spectral characteristics of the coated blue glass by using a spectrometer, and selecting a large qualified blue glass sheet;
step S2: preheating, namely slowly preheating a large qualified blue glass sheet to 60-150 ℃, and specifically preheating to 130 ℃ in the embodiment;
step S3: immersing the limiting frame in white paraffin liquid (generally, heating the white paraffin to a liquid state of 70 ℃), placing the lower movable clamping plate 5 on the bottom plate 2 in a mode that the second arc-shaped surface 51 faces upwards, and adjusting the adjusting pressure rod 6 upwards to reserve an enough space between the lower movable clamping plate 5 and the adjusting pressure rod 6;
step S4: placing the large preheated blue glass sheets on the lower movable clamping plate 5 one by one and aligning the large preheated blue glass sheets, wherein the radian direction of the large blue glass sheets is required to be consistent with the arc direction of the second arc-shaped surface 51 in the step S3 when the large blue glass sheets are placed, paraffin is filled between the two adjacent large blue glass sheets, and a paraffin layer can be formed after the paraffin is condensed;
step S5: placing the upper movable clamping plate 4 on the large blue glass sheet in the limiting frame in a manner that the first arc-shaped surface 41 faces downwards, then adjusting the adjusting pressure rod 6 downwards to enable the large blue glass sheet to be clamped by the upper movable clamping plate 4 and the lower movable clamping plate 5 until the radian of each large blue glass sheet is consistent, and standing;
step S6: taking the fixture out of the white paraffin liquid and cooling the fixture until paraffin on the large blue glass sheets is condensed, wherein the large blue glass sheets are bonded into a whole due to the existence of a paraffin layer between the two adjacent large blue glass sheets, and then upwards adjusting the adjusting pressure rod 6, taking the large blue glass sheets into the fixture, and cutting the large blue glass sheets into a plurality of square columnar bodies;
step S7, rounding the square column body to obtain a cylinder with required size;
step S8: dewaxing, namely heating the cylinder in the step S7 until the paraffin wax is melted to obtain single blue glass chips;
step S9: and (4) cleaning, namely cleaning the blue glass small pieces in the step S8 and then drying the blue glass small pieces. Specifically, the blue glass small pieces can be firstly put into kerosene for cleaning for 15-30 min, and can be cleaned for 30min so as to clean paraffin on the surfaces of the blue glass small pieces, then the blue glass small pieces are put into purified water or distilled water added with detergent for cleaning for about 30min, then the blue glass small pieces are put into an ultrasonic cleaning machine for cleaning, and finally the cleaned blue glass small pieces are dried by a centrifugal machine;
step S10: and (5) checking and observing whether the surfaces of the blue glass pieces cleaned and dried in the step S9 have scratches, stains or damages and the like.
The specific operation modes of step S3, step S4, and step S5 may also refer to the operation mode and principle of the above-mentioned blue glass rounding jig.
Further, in step S4, the number of the large blue glass sheets is 5 to 50, and in this embodiment, 20 sheets may be put in.
The above embodiments are only for illustrating the invention and are not to be construed as limiting the invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention, therefore, all equivalent technical solutions also fall into the scope of the invention, and the scope of the invention is defined by the claims.
Claims (10)
1. The utility model provides a blue glass changes circle and uses anchor clamps, includes spacing frame, goes up movable clamp plate (4) and lower movable clamp plate (5), its characterized in that: the limiting frame comprises a positioning connecting piece, an upper fixing plate (1) and a bottom plate (2) corresponding to the upper fixing plate (1), and the upper fixing plate (1) is connected with the bottom plate (2) through the positioning connecting piece; the upper movable clamping plate (4) and the lower movable clamping plate (5) are sequentially arranged between the upper fixing plate (1) and the bottom plate (2) from top to bottom, the edges of the upper movable clamping plate (4) and the lower movable clamping plate (5) are abutted against the side face of the positioning connecting piece, and the upper movable clamping plate (4) can slide up and down between the bottom plate (2) and the upper fixing plate (1) along the positioning connecting piece; an adjusting pressure rod (6) for pushing the upper movable clamping plate (4) to move is arranged on the upper fixing plate (1); the lower surface of the upper movable clamping plate (4) is upwards sunken to form a first arc-shaped surface (41), and the upper surface of the lower movable clamping plate (5) is upwards protruded to form a second arc-shaped surface (51).
2. The jig for rounding blue glass according to claim 1, characterized in that: the radian of the first arc-shaped surface (41) is 1-15 degrees, and the radian of the second arc-shaped surface (51) is the same as that of the first arc-shaped surface (41).
3. The jig for rounding blue glass according to claim 1, characterized in that: the upper movable clamping plate (4) and the lower movable clamping plate (5) are made of glass, ceramics or crystal materials.
4. The jig for rounding blue glass according to claim 1, characterized in that: and a liquid outlet (7) is arranged on the bottom plate (2).
5. The jig for rounding blue glass according to claim 4, characterized in that: a convex edge (8) is arranged at the edge of the upper side of the liquid outlet (7), and the lower movable clamping plate (5) is arranged on the convex edge (8).
6. The jig for rounding blue glass according to claim 1, characterized in that: the positioning connecting piece is a positioning column (3), and two ends of the positioning column (3) are respectively fixed on the upper fixing plate (1) and the bottom plate (2).
7. The jig for rounding blue glass according to claim 6, characterized in that: waist-shaped holes (9) are correspondingly formed in the upper fixing plate (1) and the bottom plate (2), and two ends of the positioning column (3) are fixed on the corresponding waist-shaped holes (9) through nuts.
8. The jig for rounding blue glass according to claim 6 or 7, characterized in that: the positioning columns (3) are at least provided with 6 positioning columns, and every two positioning columns are connected and fixed to the left side, the right side and the rear side of the upper fixing plate (1) and the bottom plate (2) in pairs respectively.
9. The jig for rounding blue glass according to claim 1, characterized in that: the positioning connecting piece is a side plate, at least three side plates are arranged on the side plate and are respectively fixed on the left side, the right side and the rear side of the upper fixing plate (1) and the bottom plate (2).
10. The jig for rounding blue glass according to claim 1, characterized in that: and a cushion block (10) is fixed on the upper surface of the upper movable clamping plate (4) or the lower end of the adjusting pressure rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051299.4U CN211546328U (en) | 2019-11-25 | 2019-11-25 | Clamp for rounding blue glass |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051299.4U CN211546328U (en) | 2019-11-25 | 2019-11-25 | Clamp for rounding blue glass |
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| CN211546328U true CN211546328U (en) | 2020-09-22 |
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| CN201922051299.4U Active CN211546328U (en) | 2019-11-25 | 2019-11-25 | Clamp for rounding blue glass |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018332A (en) * | 2019-11-25 | 2020-04-17 | 杭州美迪凯光电科技股份有限公司 | Fixture for rounding blue glass and method for rounding coated blue glass into small pieces on large scale by utilizing fixture |
-
2019
- 2019-11-25 CN CN201922051299.4U patent/CN211546328U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018332A (en) * | 2019-11-25 | 2020-04-17 | 杭州美迪凯光电科技股份有限公司 | Fixture for rounding blue glass and method for rounding coated blue glass into small pieces on large scale by utilizing fixture |
| CN111018332B (en) * | 2019-11-25 | 2024-05-03 | 杭州美迪凯光电科技股份有限公司 | Clamp for rounding blue glass and method for changing large piece of coated blue glass into small piece by utilizing clamp |
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