CN102126229B - Cutting machine for one-time cutting and forming of touch screen semi-finished product - Google Patents
Cutting machine for one-time cutting and forming of touch screen semi-finished product Download PDFInfo
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- CN102126229B CN102126229B CN 201010526181 CN201010526181A CN102126229B CN 102126229 B CN102126229 B CN 102126229B CN 201010526181 CN201010526181 CN 201010526181 CN 201010526181 A CN201010526181 A CN 201010526181A CN 102126229 B CN102126229 B CN 102126229B
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- perching knife
- knife rest
- knife
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Abstract
The invention discloses a cutting machine for one-time cutting and forming of a touch screen semi-finished product. The cutting machine comprises a machine body, a supporting plate, a rotary worktable for placing the touch screen semi-finished product, a cutting device for cutting the touch screen semi-finished product and an electric control device, wherein the cutting device comprises a glass cutting mechanism for cutting a glass layer of the touch screen semi-finished product and a cutting scraper mechanism for cutting a polyethylene terephthalate (PET) layer attached to the glass layer in the touch screen semi-finished product; the glass cutting mechanism and the cutting scraper mechanism are arranged on the supporting plate on left and right side by side; the cutting scraper mechanism and the glass cutting mechanism are connected with the electric control device respectively; and under the drive and the control of the electric control device, the PET layer and the glass layer of the touch screen semi-finished product conveyed to the rotary worktable simultaneously undergo cutting and on-time forming. The cutting machine can complete one-time cutting and forming of the PET layer and the glass layer so as to improve the production efficiency and reduce the cost.
Description
Technical field
The present invention relates to the cutting equipment of touch-screen series products, specifically be meant a kind of cutting machine that is used for an excision forming of touch-screen semi-finished product.
Background technology
Touch-screen is an electronic product commonly used at present; As shown in Figure 1; The touch-screen semi-finished product comprise soft PET (PETG) layer 101 that is attached to up and down together and the glassy layer 102 of rigidity, can be bonding in the middle of pet layer 101 and the glassy layer 102 by the key sheet, also can replace the key sheet with viscose glue; Wherein glassy layer 102 also can use the transparent film to substitute; As the transparency carrier of touch-screen, on glassy layer 102, also be etched with the transparency electrode of electric conductivity, the material of transparency electrode can be selected ITO (tin indium oxide) or IZO (indium zinc oxide) for use.Need the touch-screen semi-finished product of bulk be cut from the touch-screen semi-finished product to touch-screen finished product operation.
The half-finished technology of tradition cutting bulk touch-screen is through radium-shine mode the upper strata pet layer to be carried out radium-shine cutting earlier, carries out glass-cutting in glass with glass cutting equipment more afterwards.This product cuts cutting mode and has following problem:
(1) because cutting process can't once cut completion, causes the increase of operation, strengthened equipment and human cost virtually, and in the operation that increases, produce unforeseen bad risk, influence the qualification rate of production efficiency and product.
(2) owing to glassy layer process laser before cutting, the transparency electrode in the radium-shine meeting damage glassy layer causes its physical property to change, even causes the breaking-up of product.
(3) can produce dust and smog in the laser cutting process, have the phenomenon of polluted product, cause the qualification rate of product to descend.
(4) glassy layer becomes more crisp through radium-shine back quality, and after the cutting of glass cutter wheel, glass section irregularity degree strengthens, and the quality of product is not compared to descend through radium-shine product greatly, and fraction defective rises.
Summary of the invention
The purpose of this invention is to provide a kind of cutting machine that is used for an excision forming of touch-screen semi-finished product, this cutting machine can be enhanced productivity and reduce cost the moulding of touch-screen semi-finished product time processing.
Above-mentioned purpose of the present invention realizes through following technical scheme: the cutting machine that is used for an excision forming of touch-screen semi-finished product; It comprises body, supporting plate, is used to place the half-finished rotary work table top of touch-screen, is used to cut half-finished cutter sweep of touch-screen and electrical control gear; Described rotary work table top is installed on the body; Described supporting plate is installed on the cross slide way of body and can laterally moves along guide rail; Described cutter sweep is installed on the supporting plate; And be positioned at the top of rotary work table top; Described cutter sweep comprises the glass-cutting mechanism that is used to cut the half-finished glassy layer of touch-screen, it is characterized in that: described cutter sweep also comprises and is used for cutting the cutting perching knife mechanism that the touch-screen semi-finished product are attached at the pet layer on the glassy layer, is installed in side by side on the described supporting plate about described glass-cutting mechanism and cutting perching knife mechanism; The cutting-height of said cutting perching knife mechanism is higher than the cutting-height of described glass-cutting mechanism; The center line of both lines of cut coincides, and described cutting perching knife mechanism is connected with described electrical control gear respectively with glass-cutting mechanism, under the electrical control gear drive controlling half-finished pet layer of touch-screen and the glassy layer that is transported on the rotary work table top is being cut one-shot forming simultaneously.
Cutting when cutting machine of the present invention can be accomplished pet layer and glassy layer, an excision forming, thus can enhance productivity greatly, reduce cost.Through the laser cutting, product quality and product percent of pass are not greatly improved cutting machine of the present invention simultaneously.
Among the present invention; Described glass-cutting mechanism comprises glass cutter, glass knife rest, glass knife rest fixed head and glass bed slide; Described glass bed slide slidingtype vertically is installed on the described supporting plate; And link to each other with left micrometer with the left pneumatic cylinder on being installed in supporting plate, control it by left pneumatic cylinder and left micrometer and move up and down along supporting plate, described glass knife rest fixed head is fixedly mounted on the glass bed slide; Described glass knife rest is fixedly mounted on the glass knife rest fixed head; Glass cutter is fixedly mounted on the glass knife rest, the cutter head of glass cutter straight down, glass cutter cuts the half-finished glassy layer of touch-screen that is transported on the rotary work table top.
Among the present invention; Described cutting perching knife mechanism comprises cutting perching knife, cutting relieving tool post, knife rest rotating shaft, perching knife knife rest fixed head and perching knife bed slide, and described perching knife bed slide slidingtype vertically is installed on the described supporting plate, and links to each other with right micrometer with right pneumatic cylinder on being installed in supporting plate; Controlling it by right pneumatic cylinder and right micrometer moves up and down along supporting plate; Described perching knife knife rest fixed head is fixedly mounted on the perching knife bed slide, and described knife rest rotating shaft is fixedly mounted on the perching knife knife rest fixed head, and the cutting relieving tool post is sleeved in the knife rest rotating shaft; And be connected with perching knife knife rest fixed head through spring unit; The cutting relieving tool post can rotate around the knife rest rotating shaft under external force, and the cutting perching knife is fixedly mounted on the cutting relieving tool post, and the cutter head of cutting perching knife is tilted to down; The axis and the vertical plane of cutting perching knife have slanted angle α, and the cutting perching knife cuts the half-finished pet layer of touch-screen that is transported on the rotary work table top.
Described spring unit comprises spring base, baffle plate, spring stack and spring, and spring base is fixedly mounted on the perching knife knife rest fixed head, and baffle plate is the L template of bending; The fixing overlap joint of one of which end is on spring base; The other end is cantilever-shaped and dangles downwards, and an end of spring stack is fixedly mounted on the spring base, and the other end is inserted in the cutting relieving tool post after passing the cantilever end of baffle plate; Spring housing is contained on the spring stack, and between spring base and cutting relieving tool post.
The axis of said cutting perching knife and the slanted angle α between the vertical plane make it have better cutting effect between 60 °～80 °.
Compared with prior art, cutting implement of the present invention has following remarkable result:
1, cutting function of the present invention is cut half-finished glassy layer of touch-screen and pet layer simultaneously, one-shot forming, and production efficiency improves greatly, and production cost then obviously reduces.
2, cutting machine of the present invention changes pet layer into the cutter cutting from traditional cut, has stopped the phenomenon generation with polluted product of cut generation dust and smog, and product percent of pass increases greatly.
3, glassy layer and pet layer section after cutting machine of the present invention is cut are smooth, smooth, do not have the radioactivity crackle, and product quality gets a promotion.
4, excision forming of cutting machine of the present invention has shortened procedure, thereby can reduce unpredictable bad risk in the cutting.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is explained further details.
Fig. 1 is the half-finished structural representation of touch-screen;
Fig. 2 is the overall structure sketch map of cutting machine of the present invention;
Fig. 3 is the perspective view of cutter sweep in the cutting machine of the present invention;
Fig. 4 is the planar structure sketch map of cutter sweep in the cutting machine of the present invention;
Fig. 5 is the structural representation of cutting perching knife knife rest in the cutting machine of the present invention;
Fig. 6 is the structural representation of cutting perching knife in the cutting machine of the present invention;
Fig. 7 is the structural representation of baffle plate in the cutting machine of the present invention;
Fig. 8 is the assembly relation sketch map of cutting machine medi-spring of the present invention and spring stack;
Fig. 9 is the explosive view of cutting machine medi-spring of the present invention and spring stack.
Description of reference numerals
101, pet layer; 102, glassy layer; 1, rotary work table top; 2, cutter sweep; 3, supporting plate; 4, cross slide way; 5, body; 6, glass cutter; 7, glass knife rest; 8, glass knife rest fixed head; 9, glass bed slide; 10, left pneumatic cylinder; 11, left micrometer; 12, knife rest rotating shaft; 13, cutting relieving tool post; 14, cutting perching knife; 15, spring stack; 16, baffle plate; 17, spring; 18, spring base; 19, perching knife knife rest fixed head; 20, perching knife bed slide; 21, right micrometer; 22, right pneumatic cylinder
The specific embodiment
Like Fig. 1 to the cutting machine that is used for an excision forming of touch-screen semi-finished product shown in Figure 8; It comprises body 5, supporting plate 3, be used to place the half-finished rotary work table top of touch-screen 1, be used to cut half-finished cutter sweep 2 of touch-screen and electrical control gear; Rotary work table top 1 is installed on the body 5, and supporting plate 3 is installed on the cross slide way 4 of body 5 and can laterally moves along guide rail, and supporting plate 3 comes from electrical control gear along the driving force that guide rail laterally moves; Cutter sweep 2 is installed on the supporting plate 3; And be positioned at the top of rotary work table top 1, cutter sweep 2 comprises the glass-cutting mechanism that is used to cut the half-finished glassy layer 102 of touch-screen, and cutter sweep 2 also comprises and is used for cutting the cutting perching knife mechanism that the touch-screen semi-finished product are attached at the pet layer 101 on the glassy layer 102; Glass-cutting mechanism is installed on the supporting plate 3 with cutting about perching knife mechanism side by side; The cutting-height of cutting perching knife mechanism is higher than the cutting-height of glass-cutting mechanism, and the center line of both lines of cut coincides, and the line of cut of glass-cutting mechanism is in the center of the line of cut of cutting perching knife mechanism; Because the line of cut of cutting perching knife mechanism has certain width; Between 0.3～0.5mm, cutting perching knife mechanism is connected with electrical control gear respectively with glass-cutting mechanism, under the electrical control gear drive controlling the half-finished pet layer 101 of touch-screen that is transported on the rotary work table top 1 is being cut one-shot forming simultaneously with glassy layer 102; Cutting when accomplishing pet layer and glassy layer; And in cutting process, need not the touch-screen semi-finished product that overturn, excision forming of two cutters in the front and back of uniform machinery can not damage the transparency electrode in the glassy layer.
Glass-cutting mechanism comprises glass cutter 6, glass knife rest 7, glass knife rest fixed head 8 and glass bed slide 9; Glass bed slide 9 slidingtypes vertically are installed on the supporting plate 3; And link to each other with left micrometer 11 with the left pneumatic cylinder 10 on being installed in supporting plate 3; It moves up and down along supporting plate 3 by left pneumatic cylinder 10 and left micrometer 11 controls; Glass knife rest fixed head 8 is fixedly mounted on the glass bed slide 9, and glass knife rest 7 is fixedly mounted on the glass knife rest fixed head 8, and glass cutter 6 is fixedly mounted on the glass knife rest 7; The cutter head of glass cutter 6 straight down, the half-finished glassy layer 102 of touch-screen that 6 pairs of glass cutters are transported on the rotary work table top 1 cuts.
Cutting perching knife mechanism comprises cutting perching knife 14, cutting relieving tool post 13, knife rest rotating shaft 12, perching knife knife rest fixed head 19 and perching knife bed slide 20, and perching knife bed slide 20 slidingtypes vertically are installed on the supporting plate 3, and links to each other with right micrometer 21 with right pneumatic cylinder 22 on being installed in supporting plate 3; It moves up and down along supporting plate 3 by right pneumatic cylinder 22 and right dried branch chi 21 controls; Perching knife knife rest fixed head 19 is fixedly mounted on the perching knife bed slide 20, and knife rest rotating shaft 12 is fixedly mounted on the perching knife knife rest fixed head 19, and cutting relieving tool post 13 is sleeved in the knife rest rotating shaft 12; And be connected with perching knife knife rest fixed head 19 through spring unit; Cutting relieving tool post 13 can rotate around knife rest rotating shaft 12 under external force, and cutting perching knife 14 is fixedly mounted on the cutting relieving tool post 13, and the cutter head of cutting perching knife 14 is tilted to down; The axis of cutting perching knife 14 and the slanted angle α that vertical plane has 75 °; The half-finished pet layer 101 of touch-screen that 14 pairs of perching knives of cutting are transported on the rotary work table top 1 cuts, and during the cutting machine cutting, cutting perching knife 14 is preceding; Glass cutter 6 after, respectively half-finished pet layer of touch-screen 101 and glassy layer 102 are cut simultaneously.
Left pneumatic cylinder 10 among the present invention, left micrometer 11 and right pneumatic cylinder 22, right micrometer 21 all belong to the part in the electrical control gear of cutting machine; The air inlet of two pneumatic cylinders is provided by identical air inlet pipe simultaneously, and the equal separate connection of exhaust outlet separately blast pipe separately.
Spring unit comprises spring base 18, baffle plate 16, spring stack 15 and spring 17; Spring base 18 is fixedly mounted on the perching knife knife rest fixed head 19; Baffle plate 16 is the L template of bending, and the fixing overlap joint of one of which end is on spring base 18, and the other end is cantilever-shaped and dangles downwards; One end of spring stack 15 is fixedly mounted on the spring base 18; The other end is inserted in the cutting relieving tool post 13 after passing the cantilever end of baffle plate 16, and spring 17 is sleeved on the spring stack 15, and spring base 18 with cut between the relieving tool post 13; Cutting perching knife 14 can drive when receiving big resistance in cutting pet layer process and cut relieving tool post 13 and turn an angle around knife rest rotating shaft 12, avoids the phenomenon that causes the pet layer cutting effect bad.
Among the present invention, axis and the slanted angle α between the vertical plane of cutting perching knife 14 also can be between 60 °～80 ° value, need to guarantee that cutting perching knife 14 have good cutting effect when the cutting pet layer.
The above embodiment of the present invention is not the qualification to protection domain of the present invention; Embodiment of the present invention is not limited thereto; According to foregoing of the present invention,, do not breaking away under the above-mentioned basic fundamental thought of the present invention prerequisite according to the ordinary skill knowledge and the customary means of this area; Modification, replacement or the change of other various ways that said structure of the present invention is made all should drop within protection scope of the present invention.
Claims (5)
1. the cutting machine that is used for an excision forming of touch-screen semi-finished product; It comprises body, supporting plate, is used to place the half-finished rotary work table top of touch-screen, is used to cut half-finished cutter sweep of touch-screen and electrical control gear; Described rotary work table top is installed on the body; Described supporting plate is installed on the cross slide way of body and can laterally moves along guide rail; Described cutter sweep is installed on the supporting plate; And be positioned at the top of rotary work table top; Described cutter sweep comprises the glass-cutting mechanism that is used to cut the half-finished glassy layer of touch-screen, it is characterized in that: described cutter sweep also comprises and is used for cutting the cutting perching knife mechanism that the touch-screen semi-finished product are attached at the pet layer on the glassy layer, is installed in side by side on the described supporting plate about described glass-cutting mechanism and cutting perching knife mechanism; The cutting-height of said cutting perching knife mechanism is higher than the cutting-height of described glass-cutting mechanism; The center line of both lines of cut coincides, and described cutting perching knife mechanism is connected with described electrical control gear respectively with glass-cutting mechanism, under the electrical control gear drive controlling half-finished pet layer of touch-screen and the glassy layer that is transported on the rotary work table top is being cut one-shot forming simultaneously.
2. cutting machine according to claim 1; It is characterized in that: described glass-cutting mechanism comprises glass cutter, glass knife rest, glass knife rest fixed head and glass bed slide; Described glass bed slide slidingtype vertically is installed on the described supporting plate; And link to each other with left micrometer with the left pneumatic cylinder on being installed in supporting plate, control it by left pneumatic cylinder and left micrometer and move up and down along supporting plate, described glass knife rest fixed head is fixedly mounted on the glass bed slide; Described glass knife rest is fixedly mounted on the glass knife rest fixed head; Glass cutter is fixedly mounted on the glass knife rest, the cutter head of glass cutter straight down, glass cutter cuts the half-finished glassy layer of touch-screen that is transported on the rotary work table top.
3. cutting machine according to claim 1 and 2; It is characterized in that: described cutting perching knife mechanism comprises cutting perching knife, cutting relieving tool post, knife rest rotating shaft, perching knife knife rest fixed head and perching knife bed slide; Described perching knife bed slide slidingtype vertically is installed on the described supporting plate; And link to each other with right micrometer with the right pneumatic cylinder on being installed in supporting plate, control it by right pneumatic cylinder and right micrometer and move up and down along supporting plate, described perching knife knife rest fixed head is fixedly mounted on the perching knife bed slide; Described knife rest rotating shaft is fixedly mounted on the perching knife knife rest fixed head; The cutting relieving tool post is sleeved in the knife rest rotating shaft, and is connected with perching knife knife rest fixed head through spring unit, and the cutting relieving tool post can rotate around the knife rest rotating shaft under external force; The cutting perching knife is fixedly mounted on the cutting relieving tool post; The cutter head of cutting perching knife is tilted to down, and the axis and the vertical plane of cutting perching knife have slanted angle α, and the cutting perching knife cuts the half-finished pet layer of touch-screen that is transported on the rotary work table top.
4. cutting machine according to claim 3; It is characterized in that: described spring unit comprises spring base, baffle plate, spring stack and spring, and spring base is fixedly mounted on the perching knife knife rest fixed head, and baffle plate is the L template of bending; The fixing overlap joint of one of which end is on spring base; The other end is cantilever-shaped and dangles downwards, and an end of spring stack is fixedly mounted on the spring base, and the other end is inserted in the cutting relieving tool post after passing the cantilever end of baffle plate; Spring housing is contained on the spring stack, and between spring base and cutting relieving tool post.
5. cutting machine according to claim 3 is characterized in that: the axis of said cutting perching knife and the slanted angle α between the vertical plane are between 60 °～80 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010526181 CN102126229B (en) | 2010-10-27 | 2010-10-27 | Cutting machine for one-time cutting and forming of touch screen semi-finished product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010526181 CN102126229B (en) | 2010-10-27 | 2010-10-27 | Cutting machine for one-time cutting and forming of touch screen semi-finished product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102126229A CN102126229A (en) | 2011-07-20 |
| CN102126229B true CN102126229B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010526181 Expired - Fee Related CN102126229B (en) | 2010-10-27 | 2010-10-27 | Cutting machine for one-time cutting and forming of touch screen semi-finished product |
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| Country | Link |
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| CN (1) | CN102126229B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908476A (en) * | 2018-06-29 | 2018-11-30 | 重庆市江津区天天印务有限责任公司 | A kind of cardboard cutting perforating press |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101182109A (en) * | 2007-11-19 | 2008-05-21 | 王德胜 | Multi-tool glass cutting machine |
| CN201109006Y (en) * | 2007-09-03 | 2008-09-03 | 深圳市大族激光科技股份有限公司 | Touch screen ITO film cutting machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4885111B2 (en) * | 2001-11-08 | 2012-02-29 | シャープ株式会社 | Liquid crystal panel and liquid crystal panel manufacturing apparatus |
| WO2008010457A1 (en) * | 2006-07-20 | 2008-01-24 | Takita Research & Development Co., Ltd. | Cutting apparatus |
| WO2010044217A1 (en) * | 2008-10-17 | 2010-04-22 | 株式会社リンクスタージャパン | Method for cutting mother glass substrate for display and brittle material substrate and method for manufacturing display |
-
2010
- 2010-10-27 CN CN 201010526181 patent/CN102126229B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201109006Y (en) * | 2007-09-03 | 2008-09-03 | 深圳市大族激光科技股份有限公司 | Touch screen ITO film cutting machine |
| CN101182109A (en) * | 2007-11-19 | 2008-05-21 | 王德胜 | Multi-tool glass cutting machine |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2008-116969A 2008.05.22 |
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| CN102126229A (en) | 2011-07-20 |
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Granted publication date: 20120704 Termination date: 20181027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |