CN210974403U - Adjustable pressing mechanism of single-column and pressing device - Google Patents
Adjustable pressing mechanism of single-column and pressing device Download PDFInfo
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- CN210974403U CN210974403U CN201921980198.9U CN201921980198U CN210974403U CN 210974403 U CN210974403 U CN 210974403U CN 201921980198 U CN201921980198 U CN 201921980198U CN 210974403 U CN210974403 U CN 210974403U
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- 238000003825 pressing Methods 0.000 title claims abstract description 96
- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims abstract description 6
- 239000000498 cooling water Substances 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 5
- 239000011521 glass Substances 0.000 abstract description 33
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000007493 shaping process Methods 0.000 abstract description 7
- 238000013003 hot bending Methods 0.000 description 26
- 238000003475 lamination Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000007547 defect Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
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- 125000006850 spacer group Chemical group 0.000 description 3
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- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
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- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable pressing mechanism of single-column and compression fittings. The pressing mechanism comprises an adjusting rod, wherein the lower end of the adjusting rod is provided with a ball head; the end part of the lower end of the adjusting rod is fixedly connected with a pressing mould block; a fixed sleeve is sleeved outside the adjusting rod; the lower end of the fixed sleeve is sleeved on the ball head in a rotatable fit with the ball head; the upper end of the fixed sleeve is provided with a horizontal spiral adjusting piece; one end of the horizontal spiral adjusting piece is positioned in the fixed sleeve, and the other end of the horizontal spiral adjusting piece penetrates through the fixed sleeve and extends out of the fixed sleeve; and the horizontal spiral adjusting piece can be screwed in the fixed sleeve along the horizontal direction and abut against the upper end of the adjusting rod, or can be screwed out along the horizontal direction. The utility model discloses a compression fittings contains pressing mechanism. The utility model discloses a pressing mechanism can realize the adjustment to pressfitting module horizontal balance degree under the high temperature condition, based on pressing mechanism's compression fittings is used for the curved glass's of heat bending shaping, can greatly improve the curved glass's of heat shaping quality and production efficiency.
Description
Technical Field
The utility model relates to a lamination equipment technical field, concretely relates to adjustable pressing mechanism of single-column and compression fittings.
Background
Due to the requirements of use and use structures, the glass profiles of mobile phone glass screens, automobile windshields and central control screens, intelligent wearing and household articles and the like, particularly the mobile phone glass screens, need to be manufactured to have a certain bending radian. In a common production mode, in a production process, a hot bending machine is adopted to carry out hot bending forming of heating and pressing on a block of glass material, so that hot bent glass with a bending radian meeting requirements is obtained. In the hot bending forming process, the hot bending glass meeting the quality requirement can be produced only by ensuring the uniform stress of the hot bending glass and the levelness of the pressing platform.
The pressing module of the existing hot bending machine is of a straight pressing plate structure, the pressing plate surface of the pressing module can rise in temperature and expand to cause uneven level in the hot bending forming process, the problem that the product is too large in local pressure and is crushed or too small in local pressure and cannot be formed in a pressing mode occurs, the yield is low, and the production efficiency of hot bending glass is greatly limited.
At present, the method for solving the hot bending molding comprises the steps of observing and finding the uneven position of the pressing plate surface of the pressing module in real time, and enabling the stress of the hot bending glass to be uniform in a mode of manually plugging a thin gasket, or adjusting the level of the pressing module in a stopping mode. However, the uneven inclination caused by the temperature rise and expansion of the pressing plate surface of the pressing module is extremely small, so that the observation is easy to miss, and the mode of manually plugging the shim is low in production efficiency and easy to have potential safety hazards. And because the uneven level of pressfitting module pressure applying plate face produces under the high temperature condition, the temperature can descend when shutting down the adjustment, even adjust and reached the level requirement after shutting down, the uneven phenomenon of level that the intensification inflation that still can appear and lead to after the start-up intensification can not thoroughly solve the uneven problem of level that pressfitting module pressure applying plate face intensification inflation leads to.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable pressing mechanism of single-column to the defect or not enough that exist among the prior art. The pressing mechanism can be used for a hot bending machine, can realize the adjustment of the horizontal balance degree of the pressing plate surface of the pressing module under the high-temperature condition, ensures the uniform horizontal stress in the hot bending forming process of hot bent glass, and improves the yield of the hot bent glass.
An object of the utility model is to provide a press fitting device based on above-mentioned adjustable pressing mechanism of single-column. The press-fitting device is used for hot bending forming of hot bent glass, forming quality of the hot bent glass can be effectively guaranteed, yield of hot bent glass production is high, and production efficiency of the hot bent glass can be greatly improved.
The purpose of the utility model is realized through the following technical scheme.
A single-column adjustable pressing mechanism comprises an adjusting rod; the lower end of the adjusting rod is provided with a ball head; the end part of the lower end of the adjusting rod is fixedly connected with a pressing mould block;
a fixed sleeve is sleeved outside the adjusting rod; a gap is formed between the cylinder body of the fixed sleeve and the rod body of the adjusting rod, and the lower end of the fixed sleeve is sleeved on the ball head in a rotatable fit with the ball head;
the upper end of the fixed sleeve is provided with a horizontal spiral adjusting piece; one end of the horizontal spiral adjusting piece is positioned in the fixed sleeve, and the other end of the horizontal spiral adjusting piece penetrates through the fixed sleeve and extends out of the fixed sleeve; and the horizontal spiral adjusting piece can be screwed in the fixed sleeve along the horizontal direction and abuts against the upper end of the adjusting rod, or screwed out along the horizontal direction.
Preferably, a position of the fixing sleeve corresponding to the ball head is provided with a limit pin; a position on the ball head, which corresponds to the limiting pin, is provided with a limiting groove;
one end of the limiting pin is fixed on the fixing sleeve, and the other end of the limiting pin extends into the limiting groove.
Preferably, the lower end of the fixed sleeve is sleeved on the ball head in a rotatable fit manner through the connecting cover and the ball head;
the connecting cover is fixedly connected with the lower end of the fixed sleeve; the connecting cover corresponds to the ball head and is sleeved outside the ball head in a rotatable fit manner with the ball head.
Further preferably, the connecting cover comprises a connecting cover body and a lower fixing plate;
the connecting cover body is downwards clamped at the lower end of the fixing sleeve along the axial direction of the fixing sleeve and sleeved outside the ball head; the connecting cover body is locked and fixed with the lower end of the fixing sleeve through a screw;
the lower fixing plate is arranged at the lower end of the ball head in a rotatable fit manner with the ball head and is fixed with the ball head upwards along the axial direction of the fixing sleeve;
the connecting cover body and the lower fixing plate are locked and fixed through bolts in the axial direction of the fixing sleeve.
Still further preferably, the middle of the lower fixing plate is provided with an arc-surface through hole which is rotatably matched with the ball head, and the diameter of the arc-surface through hole is smaller than that of the ball head; the lower fixing plate is arranged at the lower end of the ball head in a rotatable fit mode through the cambered surface through hole and the ball head, and the lower fixing plate is fixed with the ball head in a position upward along the axial direction of the fixing sleeve.
Preferably, the lower end of the fixed sleeve is provided with an annular clamping groove; a snap ring protruding out of the outer surface of the fixed sleeve is arranged on the annular clamping groove; the upper end of the connecting cover body is provided with an annular clamping end face which extends in an inward bending mode, and the annular clamping end face is connected with the clamping ring in a clamping mode along the axial direction of the fixing sleeve in a downward clamping mode.
Preferably, the horizontal screw adjusting member is disposed at a position corresponding to an upper end portion of the adjusting lever.
Preferably, the upper end of the adjusting rod is provided with a flat abutting surface at a position corresponding to the horizontal screw adjusting piece, and the flat abutting surface is used for abutting contact with the horizontal screw adjusting piece.
Preferably, the horizontal spiral adjusting pieces comprise an even number which are uniformly distributed, the parts of the upper end of the adjusting rod, which correspond to the even number of horizontal spiral adjusting pieces, are corresponding polygonal prisms, and the side surfaces of each prism of the polygonal prisms respectively correspond to one horizontal spiral adjusting piece.
Preferably, the horizontal spiral adjusting pieces comprise four parts which are uniformly distributed, the upper ends of the adjusting rods correspond to the four horizontal spiral adjusting pieces in a corresponding cube, and each side surface of the cube corresponds to one horizontal spiral adjusting piece.
A pressing device, comprising the single-column adjustable pressing mechanism and a fixed top plate;
the fixed top plate is arranged above the pressing module; the upper end of the fixed sleeve penetrates through the fixed top plate, and the fixed sleeve is fixedly matched with the fixed top plate in the horizontal direction and can slide relative to the fixed top plate in the axial direction.
Preferably, the end part of the top end of the fixed sleeve is provided with a cylinder/electric cylinder through hole for transmission connection with a pressing cylinder or a pressing electric cylinder.
Preferably, the fixed sleeve is matched with the fixed top plate through a graphite copper sleeve.
Preferably, a cooling plate is arranged in the pressing module;
a cooling water pipe is arranged between the fixed top plate and the pressing module; one end of the cooling water pipe penetrates through the top of the fixed top plate and extends out of the top of the fixed top plate, and the other end of the cooling water pipe is communicated with the cooling plate in the press-fit die block.
Further preferably, the cooling water pipe is a corrugated pipe.
More preferably, a heating plate is further provided in the press mold block.
Compared with the prior art, the utility model has the advantages of as follows and beneficial effect:
(1) the utility model discloses an adjustable pressing mechanism of single-column can be used to carry out the curved glass's of heat bending shaping processing in the glass hot bending machine, in the course of working moreover, can adjust in real time the horizontal balance degree of the board face of executing of pressfitting module to avoid the board face of executing of pressfitting module because the level that appears of intensification inflation in the curved shaping course of heat processing defect that the level is uneven to lead to, guarantee the curved glass's of heat horizontal atress homogeneous in the curved shaping course of heat, effectively improve the curved glass's of heat yield.
(2) In the single-column adjustable pressing mechanism, the adjusting rod is connected through the screwing-in top of the horizontal spiral adjusting piece, so that the ball head at the lower end of the adjusting rod and the lower end of the fixing sleeve have a universal adjusting function, the horizontal balance degree of the pressing module fixedly connected with the adjusting rod is adjusted, and the defect that the pressing plate surface of the pressing module is uneven in level due to temperature rise and expansion is overcome; and the regulation end of the horizontal spiral adjusting piece is exposed outside the fixed sleeve, so that the adjustment of the horizontal balance degree of the pressing plate surface of the pressing module can be effectively finished in real time under the high-temperature condition, the machine does not need to be stopped for adjustment, the potential safety hazard is small, and the problem of uneven level caused by temperature rise expansion of the pressing plate surface of the pressing module is effectively solved in real time.
(3) The utility model discloses an among the adjustable pressing mechanism of single-column, the setting position of horizontal spiral adjusting part is corresponding to the upper end tip of adjusting the pole, and it has great length to adjust the pole, through the little spiral to the horizontal spiral adjusting part and make the top of adjusting the pole take place slight regulation in the horizontal direction, according to the trigonometric function principle, can make the bulb end of adjusting the pole take place obvious regulation in the axial, and then make the horizontal balance degree of pressfitting module take place obvious change, thereby accomplish the meticulous adjustment of the horizontal balance degree of the board face of exerting pressure of pressfitting module.
(4) The utility model discloses an among the adjustable pressing mechanism of single-column, fixed sleeve's lower extreme is established on the bulb through connecting cover and the cover of bulb rotatable complex, and the connecting cover has included connecting cover body and bottom plate moreover, does not have direct contact between connecting cover body and the bulb, and has on the bottom plate by cambered surface through-hole formation can with bulb normal running fit's concave sphere, the concave sphere of having avoided the direct formation of fixed sleeve lower extreme can expand and appear carrying out the problem of interfering to the rotation of bulb when heaing up.
(5) The utility model discloses an among the adjustable pressing mechanism of single-column, the turned angle of bulb is injectd through the cooperation of spacing groove and spacer pin to the angular rotation of having avoided the bulb is too big, has effectively ensured pressing mechanism's job stabilization nature.
(6) The utility model discloses a compression fittings is based on the utility model discloses an adjustable pressing mechanism of single-column for the hot bending shaping of the curved glass of heat, can effectively ensure the curved glass's of heat shaping quality, the curved glass production yield of heat is high, can greatly improve the curved glass's of heat production efficiency, does benefit to the curved glass's of heat large-scale industrial production.
Drawings
Fig. 1 is a schematic perspective view of a single-column adjustable pressing mechanism according to an embodiment of the present invention;
fig. 2 is a schematic sectional view of the single-post adjustable pressing mechanism according to the present invention in the embodiment;
fig. 3 is a schematic top view of the single-post adjustable pressing mechanism according to the embodiment of the present invention;
FIG. 4 is a schematic structural view of the adjustment lever;
FIG. 5 is a schematic structural view of the fixing sleeve;
FIG. 6 is a schematic structural view of the lower fixing plate;
fig. 7 is a schematic perspective view of a pressing device according to the present invention in an exemplary embodiment;
FIG. 8 is a cross-sectional view of the mounting of the single post adjustable clamping mechanism in the clamping device;
the attached drawings are marked as follows: 1-adjusting rod, 11-ball head, 111-limiting groove, 2-pressing module, 3-fixing sleeve, 31-annular clamping groove, 32-cylinder/electric cylinder through hole, 4-horizontal spiral adjusting piece, 5-limiting pin, 6-connecting cover, 61-connecting cover body, 610-annular clamping end face, 62-lower fixing plate, 621-cambered surface through hole, 7-clamping ring, 8-fixing screw, 100-pressing mechanism, 200-fixing top plate, 300-graphite copper sleeve, 400-cooling water pipe and 500-adjusting piece mounting block.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following specific embodiments and accompanying drawings, but the scope of protection and the implementation of the present invention are not limited thereto. In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top", and the like are used for descriptive purposes only and for purposes of descriptive convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular sequence, be constructed and operated in a particular order, and are not to be construed as limiting the present invention nor as indicating or implying relative importance.
Referring to fig. 1-3, it is a single-column adjustable pressing mechanism of the present invention. The pressing mechanism comprises an adjusting rod 1. Referring to fig. 4, the lower end of the adjusting rod 1 is provided with a ball head 11, wherein the ball head 11 is specifically positioned at the lower end of the adjusting rod 1 and near the end of the lower end. Moreover, the lower end of the adjusting rod 1 is fixedly connected with the pressing module 2, the lower end of the adjusting rod 1 is located at the lower side of the ball head 11 and is in a round block shape with the diameter larger than that of the ball head 11, and the specific fixed connection mode of the lower end of the adjusting rod 1 and the pressing module 2 can be selected as bolt fixed connection.
The adjusting rod 1 is sleeved with a fixing sleeve 3. The fixed sleeve 3 is sleeved to the ball head 11 from the top end of the adjusting rod 1 downwards, a gap is formed between the cylinder body of the fixed sleeve 3 and the rod body of the adjusting rod 1, and the lower end of the fixed sleeve 3 is sleeved on the ball head 11 in a rotatable fit with the ball head 11.
The upper end of the fixed sleeve 3 is provided with a horizontal screw adjuster 4, and in an alternative embodiment, the horizontal screw adjuster 4 is provided at the upper end of the fixed sleeve 3 by an adjuster mounting block 500. Wherein, adjusting part installation piece 500 is fixed in the upper end of fixed sleeve 3 through joint and screw locking, the one end of horizontal spiral adjusting part 4 is located in fixed sleeve 3, the other end runs through and passes fixed sleeve 3 and adjusting part installation piece 500 and stretch out outside adjusting part installation piece 500. And the horizontal spiral adjusting piece 4 can be screwed in the fixed sleeve 3 along the horizontal direction and is abutted against the upper end of the adjusting rod 1, or can be screwed out along the horizontal direction. The adjusting rod 1 is connected with the screwing top of the horizontal spiral adjusting piece 4, so that the universal adjusting function is realized between the ball head 11 at the lower end of the adjusting rod 1 and the lower end of the fixed sleeve 3. And one end of the horizontal spiral adjusting piece 1 is exposed outside the fixed sleeve 3 and serves as an adjusting end, so that the adjusting operation can be still carried out under the high-temperature condition, the machine does not need to be stopped for adjustment, and the potential safety hazard is small.
When the hot bending forming machine is used for hot bending forming of hot bending glass, the fixing sleeve 3 is fixed with the rack, the pressing module 2 is in contact with the hot bending glass to be formed, and the pressing module 2 is driven to press the hot bending glass to be formed by pressing the fixing sleeve 3. When the pressing plate surface of the pressing module 2 has uneven level due to temperature rise and expansion in the hot bending forming process, the upper end of the adjusting rod 1 is pressed by screwing the horizontal spiral adjusting piece 4, so that the upper end of the adjusting rod 1 is finely adjusted in the horizontal direction, the ball head end of the adjusting rod 1 can be axially adjusted according to the trigonometric function principle, and the horizontal balance degree of the pressing module 2 is obviously changed, so that the fine adjustment of the horizontal balance degree of the pressing module 2 is completed.
In alternative embodiments, the horizontal screw adjusting element 4 is a screw or a screw modified by a micrometer screw to achieve fine adjustment.
And, the upper end of the adjusting rod 1 has a flat abutting surface at a position corresponding to the horizontal screw adjuster 4, for abutting contact with the horizontal screw adjuster 4. When the horizontal spiral adjusting piece 4 is screwed into the top connection adjusting rod 1, the straight top connection surface on the adjusting rod 1 is in top connection contact with the horizontal spiral adjusting piece 4, so that slipping can be avoided.
In a preferred embodiment, the horizontal screw adjuster 4 is disposed at a position corresponding to an upper end of the adjusting lever 1. Because the adjusting rod 1 has a larger length, the arrangement position of the horizontal spiral adjusting piece 4 corresponds to the upper end part of the adjusting rod 1, the top end of the adjusting rod 1 is finely adjusted in the horizontal direction through the micro-rotation of the horizontal spiral adjusting piece 4, the ball head end of the adjusting rod 1 can be obviously adjusted in the axial direction according to the trigonometric function principle, and further the horizontal balance degree of the pressing module 2 is obviously changed. At this time, the horizontal screw adjusting member 4 may preferably adopt a screw rod modified by a micrometer screw, and the horizontal balance of the lamination module 2 may be accurately adjusted by fine tuning.
Moreover, in an alternative embodiment, the horizontal screw adjustment member 4 comprises an even number distributed uniformly, so that the horizontal balance adjustment of the lamination module 2 in different orientations can be realized. And the parts of the upper end of the adjusting rod 1 corresponding to the even number of horizontal spiral adjusting pieces 4 are corresponding polygonal prisms, and the side surfaces of each prism of the polygonal prisms respectively correspond to one horizontal spiral adjusting piece 4.
In a more preferred embodiment, the horizontal screw adjusting element 4 comprises four evenly distributed elements, and the requirement for adjusting the horizontal balance degree of the lamination module 2 can be met in four main orientations. And the parts of the upper end of the adjusting rod 1 corresponding to the four horizontal spiral adjusting pieces 4 are corresponding cubes, and each side surface of each cube corresponds to one horizontal spiral adjusting piece 4.
In addition, in an alternative embodiment, a limiting groove may be formed in a portion of the fixing sleeve 3 corresponding to the ball head 11, a limiting pin 5 is fixedly connected to the ball head 11, one end of the limiting pin 5 is fixedly connected to the ball head 11, and the other end of the limiting pin penetrates through the limiting groove; or, a position of the fixing sleeve 3 corresponding to the ball head 11 is fixedly provided with a limit pin 5, and a position of the ball head 11 corresponding to the limit pin 5 is provided with a limit groove 111, wherein one end of the limit pin 5 is fixed on the fixing sleeve 3, and the other end extends into the limit groove 111. Through the cooperation of spacing groove 111 and spacer pin 5, inject the turned angle of bulb 11 to can avoid the turned angle of bulb 11 too big and take place the excessive defect of adjustment, effectively ensure whole mechanism's job stabilization nature.
As further shown in fig. 4, in a preferred embodiment, the limit groove 111 is cut on the ball head 11, and the limit pin 5 is fixedly disposed on the fixing sleeve 3. Wherein, the optional bolt that uses of spacer pin 5, its nut end is fixed and stretches out outside fixed sleeve 3, and the screw rod end stretches into in spacing groove 111 to can play direct limiting displacement to bulb 11.
In a preferred embodiment, the lower end of the fixing sleeve 3 is rotatably fitted over the ball head 11 through a connecting cover 6 and the ball head 11. Wherein, the connecting cover 6 is fixedly connected with the lower end of the fixed sleeve 3; the connecting cover 6 corresponds to the ball head 11, the ball head 11 is sleeved with the connecting cover in a rotatable fit manner, and the limiting pin 5 is fixedly arranged on the connecting cover 6. Namely, the part of the lower end of the fixed sleeve 3 rotatably matched with the ball 11 is the connecting cover 6, and the connecting cover 6 is fixedly connected with the lower end of the fixed sleeve 3.
Specifically, the connection cover 6 includes a connection cover body 61 and a lower fixing plate 62. The connecting cover body 61 is downwards clamped at the lower end of the fixing sleeve 3 along the axial direction of the fixing sleeve 3 and sleeved outside the ball head 11, and a gap is formed between the connecting cover body 61 and the ball head 11. And the connecting cover body 61 is locked and fixed with the lower end of the fixing sleeve 3 through a fixing screw 8, and the limit pin 5 is fixedly arranged on the connecting cover body 61.
The lower fixing plate 62 is rotatably fitted with the ball 11 and disposed at the lower end of the ball 11, and is fixed to the ball 11 in the axial direction of the fixing sleeve 3. The coupling housing body 61 and the lower fixing plate 62 are locked and fixed by bolts in the axial direction of the fixing sleeve 3.
So, joint and connection cover body 61 and bulb 11 through connecting cover body 61 downwards with fixed sleeve 3 have great activity space between, and bottom plate 62 upwards with bulb 11 spacing, and bottom plate 62 and bulb 11 rotatable fit, it is fixed to connect cover body 61 and bottom plate 62 along fixed sleeve 3's axial locking, make connecting cover body 61 and bottom plate 62 cooperation form can establish the structure with bulb 11 rotatable fit's cover, reduce the direct integrative rotation limitation of establishing with bulb 11 rotatable fit cover of lower extreme of fixed sleeve 3, the concave spherical surface of having avoided fixed sleeve 3 lower extreme direct formation can expand and appear when rising temperature and carry out the problem of interfering to bulb 11's rotation.
Further, as shown in fig. 5, the lower end of the fixed sleeve 3 is provided with an annular clamping groove 31; the annular clamping groove 31 is provided with a clamping ring 7 protruding out of the outer surface of the fixed sleeve 3. And as shown in fig. 2, the upper end of the connecting cover body 61 has an annular clamping end surface 610 which extends and bends inwards, and the annular clamping end surface 610 is clamped with the clamping ring 7 downwards along the axial direction of the fixing sleeve 3.
Referring to fig. 6, the middle of the lower fixing plate 62 is provided with an arc-shaped through hole 621 rotatably matched with the ball head 11, the diameter of the arc-shaped through hole 621 is smaller than that of the ball head 11, the aperture of the upper end of the arc-shaped through hole 621 is larger than that of the lower end, and the inner side surface of the hole between the upper end and the lower end is an arc-shaped surface rotatably matched with the outer surface of the ball head 11. The lower fixing plate 62 is disposed at the lower end of the ball head 11 through the arc-shaped through hole 621 in rotatable fit with the ball head 11, and is fixed to the ball head 11 along the axial direction of the fixing sleeve 3. Thus, the lower fixing plate 62 is kept at the lower side of the ball head 11, and the cambered through hole 621 can be formed as a concave spherical surface which can be rotatably matched with the ball head 11, and the limitation on the rotation of the ball head 11 can be reduced.
Referring to fig. 7 and 8, a press-fitting device according to the present invention is used for hot bending glass. The pressing device comprises the single-column adjustable pressing mechanism 100 and the fixed top plate 200. The fixed top plate 200 is disposed above the press-fit module 2, and the fixed top plate 200 is fixedly mounted with the machine platform during specific operation.
The upper end of the fixed sleeve 3 penetrates through the fixed top plate 200, the horizontal spiral adjusting piece 4 is installed at the upper end of the fixed sleeve 3 through an adjusting piece installing block 500, and the fixed sleeve 3 is fixedly matched with the fixed top plate 200 in the horizontal direction and can slide relative to the fixed top plate 200 in the axial direction. Specifically, in an alternative embodiment, the fixing sleeve 3 is matched with the fixing top plate 200 through a graphite copper sleeve 300. When the pressing operation is performed, the fixing sleeve 3 slides downwards along the axial direction on the fixing top plate 200 by applying a pressing pressure to the fixing sleeve 3, and drives the pressing module 2 to perform the pressing operation.
In a preferred embodiment, the top end of the fixed sleeve 3 is provided with a cylinder/electric cylinder through hole 32 for being in transmission connection with the pressing cylinder or the pressing electric cylinder, and the pressing cylinder or the pressing electric cylinder applies a pressing pressure to the fixed sleeve 3.
In an alternative embodiment, a cooling plate, and in particular a tube cooling plate, is arranged inside the lamination module 2. After the hot bending forming processing of the hot bending glass is finished, the cooling plate in the pressing module 2 cools and accelerates the cooling.
Moreover, a cooling water pipe 400 is arranged between the fixed top plate 200 and the press-fit module 2, and two ends of the cooling water pipe 400 are respectively fixedly installed with the fixed top plate 200 and the press-fit module 2. And one end of the cooling water pipe 400 fixedly installed on the fixed top plate 200 penetrates and extends out of the top of the fixed top plate 200, and the other end fixedly installed on the lamination module 2 is communicated with the cooling plate in the lamination module 2.
Because both ends of the cooling water pipe 400 are respectively and fixedly installed on the fixed top plate 200 and the press-fit module 2, in order to avoid axial obstruction of the cooling water pipe 400 in the process of adjusting the horizontal balance of the press-fit module 2, the cooling water pipe 400 is selected as a corrugated pipe, or the local part of the cooling water pipe 400 adopts a corrugated pipe structure. Thus, in the process of adjusting the horizontal balance degree of the compression module 2, the corrugated pipe section of the cooling water pipe 400 can be bent to adapt to the adjustment of the horizontal balance degree of the compression module 2, and the cooling water pipe 400 can be prevented from being bent under stress.
In another alternative embodiment, a heating plate, and in particular a tubular heating plate, is further disposed in the lamination module 2. Therefore, in the process of hot bending and forming the hot bent glass, the heating plate in the pressing module 2 is used for heating, so that the hot bent glass meets the temperature requirement of hot bending and forming.
The above embodiments are merely preferred embodiments of the present invention, and only lie in further detailed description of the technical solutions of the present invention, but the protection scope and the implementation manner of the present invention are not limited thereto, and any changes, combinations, deletions, replacements, or modifications that do not depart from the spirit and principles of the present invention will be included in the protection scope of the present invention.
Claims (16)
1. The single-column adjustable pressing mechanism is characterized by comprising an adjusting rod (1); the lower end of the adjusting rod (1) is provided with a ball head (11); the end part of the lower end of the adjusting rod (1) is fixedly connected with a pressing mould block (2);
a fixed sleeve (3) is sleeved outside the adjusting rod (1); a gap is reserved between the cylinder body of the fixed sleeve (3) and the rod body of the adjusting rod (1), and the lower end of the fixed sleeve (3) is sleeved on the ball head (11) in a rotatable fit with the ball head (11);
the upper end of the fixed sleeve (3) is provided with a horizontal spiral adjusting piece (4); one end of the horizontal spiral adjusting piece (4) is positioned in the fixed sleeve (3), and the other end of the horizontal spiral adjusting piece penetrates through the fixed sleeve (3) and extends out of the fixed sleeve; and the horizontal spiral adjusting piece (4) can be screwed in the fixed sleeve (3) along the horizontal direction and is abutted against the upper end of the adjusting rod (1) or is screwed out along the horizontal direction.
2. The single-column adjustable pressing mechanism according to claim 1, wherein a position of the fixed sleeve (3) corresponding to the ball head (11) is provided with a limit pin (5); a limiting groove (111) is formed in the position, corresponding to the limiting pin (5), on the ball head (11);
one end of the limiting pin (5) is fixed on the fixing sleeve (3), and the other end of the limiting pin extends into the limiting groove (111).
3. The single-column adjustable pressing mechanism according to claim 1 or 2, wherein the lower end of the fixed sleeve (3) is sleeved on the ball head (11) through a connecting cover (6) in rotatable fit with the ball head (11);
wherein the connecting cover (6) is fixedly connected with the lower end of the fixed sleeve (3); the connecting cover (6) corresponds to the ball head (11) and is sleeved outside the ball head (11) in a rotatable fit with the ball head (11).
4. A single-column adjustable pressing mechanism according to claim 3, wherein the connecting cover (6) comprises a connecting cover body (61) and a lower fixing plate (62);
the connecting cover body (61) is downwards clamped at the lower end of the fixing sleeve (3) along the axial direction of the fixing sleeve (3) and sleeved outside the ball head (11); the connecting cover body (61) is locked and fixed with the lower end of the fixing sleeve (3) through a screw;
the lower fixing plate (62) is arranged at the lower end of the ball head (11) in a rotatable fit manner with the ball head (11), and is fixed with the ball head (11) in the axial direction of the fixing sleeve (3) upwards;
the connecting cover body (61) and the lower fixing plate (62) are locked and fixed by bolts in the axial direction of the fixing sleeve (3).
5. The single-column adjustable pressing mechanism according to claim 4, wherein the lower fixing plate (62) has a cambered through hole (621) in the middle for rotatably matching with the ball head (11), and the diameter of the cambered through hole (621) is smaller than that of the ball head (11); the lower fixing plate (62) is arranged at the lower end of the ball head (11) in a rotatable fit mode through the cambered surface through hole (621), and the lower fixing plate is fixed to the ball head (11) in a position upward along the axial direction of the fixing sleeve (3).
6. The single-column adjustable pressing mechanism according to claim 4, wherein the lower end of the fixed sleeve (3) is provided with an annular clamping groove (31); a snap ring (7) protruding out of the outer surface of the fixed sleeve (3) is arranged on the annular clamping groove (31); the upper end of the connecting cover body (61) is provided with an annular clamping end face (610) which extends in an inward bending mode, and the annular clamping end face (610) is clamped with the clamping ring (7) in a downward clamping mode along the axial direction of the fixing sleeve (3).
7. A single-column adjustable pressing mechanism according to claim 1, wherein the horizontal screw adjusting member (4) is disposed at a position corresponding to the upper end of the adjusting rod (1).
8. The single-column adjustable pressing mechanism according to claim 1 or 7, wherein the upper end of the adjusting rod (1) is provided with a flat abutting surface at a position corresponding to the horizontal screw adjusting member (4) for abutting contact with the horizontal screw adjusting member (4).
9. A single-column adjustable pressing mechanism according to claim 1 or 7, wherein the horizontal screw adjusting pieces (4) comprise an even number which are uniformly distributed, and the parts of the upper end of the adjusting rod (1) corresponding to the even number of horizontal screw adjusting pieces (4) are corresponding polygonal prisms, and each prism side surface of the polygonal prisms corresponds to one horizontal screw adjusting piece (4).
10. The single-column adjustable pressing mechanism according to claim 1 or 7, wherein the number of the horizontal spiral adjusting pieces (4) is four, and the upper end of the adjusting rod (1) corresponds to the four horizontal spiral adjusting pieces (4) and is a corresponding cube, and each side of the cube corresponds to one horizontal spiral adjusting piece (4).
11. A compression fitting arrangement comprising a single-post adjustable compression fitting arrangement according to any one of claims 1 to 10, and a fixed top plate (200);
the fixed top plate (200) is arranged above the pressing module (2); the upper end of the fixed sleeve (3) penetrates through the fixed top plate (200), and the fixed sleeve (3) is fixedly matched with the fixed top plate (200) in the horizontal direction and can slide relative to the fixed top plate (200) in the axial direction.
12. A press-fitting arrangement according to claim 11, characterised in that the fixing sleeve (3) is provided at its top end with a cylinder/cylinder through-hole (32) for driving connection with a press-fitting cylinder or a press-fitting electric cylinder.
13. A compression arrangement according to claim 11, characterised in that the fixing sleeve (3) is fitted to the fixing top plate (200) by means of a graphite copper sleeve (300).
14. A laminating arrangement according to any one of claims 11-13, characterised in that cooling plates are arranged in the laminating modules (2); a cooling water pipe (400) is arranged between the fixed top plate (200) and the pressing module (2); one end of the cooling water pipe (400) penetrates through and extends out of the top of the fixed top plate (200), and the other end of the cooling water pipe is communicated with a cooling plate in the pressing module (2).
15. A laminating arrangement according to claim 14, characterised in that the cooling water tube (400) is a bellows.
16. A laminating arrangement according to claim 14, characterised in that heating plates are also arranged in the laminating module (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980198.9U CN210974403U (en) | 2019-11-16 | 2019-11-16 | Adjustable pressing mechanism of single-column and pressing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980198.9U CN210974403U (en) | 2019-11-16 | 2019-11-16 | Adjustable pressing mechanism of single-column and pressing device |
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| Publication Number | Publication Date |
|---|---|
| CN210974403U true CN210974403U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921980198.9U Withdrawn - After Issue CN210974403U (en) | 2019-11-16 | 2019-11-16 | Adjustable pressing mechanism of single-column and pressing device |
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| CN (1) | CN210974403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110818233A (en) * | 2019-11-16 | 2020-02-21 | 惠州纽卡沃科技有限公司 | Adjustable pressing mechanism of single-column and pressing device |
-
2019
- 2019-11-16 CN CN201921980198.9U patent/CN210974403U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110818233A (en) * | 2019-11-16 | 2020-02-21 | 惠州纽卡沃科技有限公司 | Adjustable pressing mechanism of single-column and pressing device |
| CN110818233B (en) * | 2019-11-16 | 2023-11-17 | 黑龙江特通电气股份有限公司 | Adjustable pressing mechanism of single-column and pressing device |
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Effective date of registration: 20210628 Address after: No.377, intelligent First Street, Songbei District, Harbin City, Heilongjiang Province Patentee after: HEILONGJIANG TETONG ELECTRIC Co.,Ltd. Address before: 516221 Jiangjun Road, Qiuchang Chayuan village, Huiyang District, Huizhou City, Guangdong Province Patentee before: HUIZHOU NIUKAWO TECHNOLOGY Co.,Ltd. |
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