TWM576734U - Pressing apparatus with arrangement for supporting and positioning glass - Google Patents

Abstract

A pressing apparatus with arrangement for supporting and positioning glass includes a pressing cavity. The pressing cavity includes a body, a down plate, an upper plate, a positioning set and at least two supporting sets. The positioning set is disposed at the down plate and includes at least three positioning pins so as to form a positioning space. Each of the positioning pins has a tilt structure. Each of the at least two supporting sets includes a supporting pin and a support adjusting assembly, wherein the supporting pin is misaligned with the positioning pin and has a supporting end. The supporting end is taper-shaped. The support adjusting assembly is connected to the supporting pin, and the support adjusting assembly is airtightly set to a side wall of the body. Therefore, it is favorable for aligning pressing elements and disposing the pressing elements on the down plate stably without external force, so as to increase a yield rate of product.

Description

Pressing device with glass support positioning

The present invention relates to a press-fit device with a glass support positioning method, and more particularly to a press-fit device having a glass support positioning method with a support assembly and a limit pin group.

At present, the common press-fit device in the industry, in order to accurately carry out the pressure cooperation, so that the second press-fit material can be accurately fitted, and the second press-fit material is often used after the press-fit material is fed into the press-fit cavity. Push to the preset position and position so that the two press materials can be accurately aligned when pressed.

However, when an external force such as a brake pushes against the pressing material in a fixed position, the pressing material may be damaged, resulting in a decrease in product yield.

Therefore, the purpose of the present invention is to provide a press-fit device having a glass support positioning mode, which is configured through a support assembly and a limit pin group. The press-fit material can be accurately positioned and aligned without being pushed by external force, thereby improving product yield.

According to the present invention, a press-fit device having a glass support positioning method is provided, including a press-fit cavity. The press chamber includes a chamber body, a lower platen, an upper platen, a set of pin groups, and at least two support assemblies. The chamber body contains an input port. The lower platen is disposed at the bottom of the chamber body. The upper platen is disposed in the chamber body and is opposite to the lower platen. The limit pin group is disposed on the lower pressing plate and includes at least three limit pins to form a limiting space, and each of the limiting pins has a tilting structure. The at least two supporting components are respectively disposed on the side wall of the chamber body, and each supporting component comprises a supporting pin and a supporting adjustment mechanism, wherein the supporting pin and the limiting pin are dislocated, and have a supporting end, and the supporting end is tapered . The support adjustment mechanism is connected to the support pin and is airtightly disposed on the side wall of the chamber body.

According to the pressing device with the glass support positioning method described in the preceding paragraph, the conveying device can be further included. The conveying device is configured to feed the pressing material into the chamber body from the input port. The delivery device can include a suction cup to vacuum adsorb the compression material.

The press-fit device with a glass support positioning method according to the preceding paragraph, wherein the press-fit cavity may further comprise at least one heating device disposed on at least one of the lower platen or the upper platen.

The press-fit device with a glass support positioning method according to the preceding paragraph, wherein the press-fit cavity may further comprise a lifting device. The lifting device is movably disposed through the lower pressing plate and includes at least one lifting pin. The lower pressing plate includes at least one lifting pin hole, and at least one lifting pin is movably disposed through the at least one lifting pin hole.

The press-fit device with a glass support positioning method according to the preceding paragraph, wherein the press-fit cavity may further comprise a cooling device disposed on a sidewall of the chamber body.

The press-fit device with a glass support positioning method according to the preceding paragraph, wherein the limit pin group further comprises at least three limit adjustment structures, wherein at least three limit pins are respectively connected to at least three limit adjustment structures, and at least three limits The position adjustment structure is configured to respectively drive at least three limit pins to be horizontally displaced relative to the lower platen.

A press-fit device having a glass support positioning method according to the preceding paragraph, wherein each of the support adjustment mechanisms may include a bellows, a sealing member, a heat insulating member, and a cylinder mechanism. The sealing member is disposed at one end of the bellows and hermetically connects the side walls of the chamber body. The insulation element is located in the bellows and is used to connect the support pins. The cylinder mechanism is used to actuate the insulation element to drive the support pin to be horizontally displaced relative to the lower platen.

The press-fit device with a glass support positioning method according to the preceding paragraph, wherein the press-fit cavity may further comprise a Z-axis press mechanism. The Z-axis pressing mechanism is disposed through the chamber body and connected to the upper pressure plate.

The press-fit device with a glass support positioning method according to the preceding paragraph, wherein the press-fit cavity may further comprise at least one graphite paper. At least one graphite paper is disposed on at least one of the upper platen and the lower platen.

100‧‧‧Compression device with glass support positioning

101‧‧‧Compression chamber

102‧‧‧Compression material

102a‧‧‧Upper press material

152‧‧‧Support adjustment mechanism

1521‧‧‧ bellows

1522‧‧‧ sealing element

1523‧‧‧Insulation element

1524‧‧‧Cylinder mechanism

102b‧‧‧Next press material

110‧‧‧ chamber body

110a‧‧‧ input port

110b‧‧‧ gate

120‧‧‧ Lower platen

121‧‧‧ Lifting pin hole

130‧‧‧Upper plate

131‧‧‧ Limit groove

141‧‧‧ Limit pin

1411‧‧‧Sloping structure

142‧‧‧Limited space

143‧‧‧ Limit adjustment structure

1431‧‧‧ screws

1432‧‧‧Limit adjustment slot

150‧‧‧Support components

151‧‧‧Support pin

1511‧‧‧Support end

160‧‧‧Conveyor

161‧‧‧Sucker

170‧‧‧ heating device

171‧‧‧Cooling device

180‧‧‧ lifting device

181‧‧‧lifting pin

190‧‧‧Z-axis pressing mechanism

200‧‧‧graphite paper

210‧‧‧Graphite paper fixing plate

S1‧‧‧ first side

S2‧‧‧ second side

S3‧‧‧ third side

S4‧‧‧ fourth side

D1‧‧‧First limit distance

D2‧‧‧second limit distance

H1‧‧‧ first height

H2‧‧‧second height

1 is a schematic view of a press-fit device with a glass support positioning method according to an embodiment of the present invention; 2 is a schematic view showing a press-fit cavity of a press-fit device with a glass support positioning method according to the embodiment of FIG. 1; FIG. 3 is a schematic view showing a relationship between a support pin and a limit pin in the embodiment of FIG. 1; 4 is a schematic view showing the arrangement of the limit pin group in the embodiment of FIG. 1; FIG. 5 is a perspective view showing the limit pin group in the embodiment of FIG. 1; and FIG. 6 is a cross-sectional view along the line AA in FIG. FIG. 7 is a perspective view showing the support assembly in the embodiment of FIG. 1; and FIG. 8 is a cross-sectional view showing the support assembly in the embodiment of FIG. 7.

1 is a schematic view of a press-fit device 100 having a glass-supported positioning mode according to an embodiment of the present invention, and FIG. 2 is a view showing a press-fit cavity of a press-fit device 100 having a glass-supported positioning mode according to a first embodiment of the present invention. FIG. 3 is a schematic view showing the arrangement relationship between the support pin 151 and the limit pin 141 in the embodiment of the first embodiment. As can be seen from the first to third figures, the pressing device 100 having the glass support positioning mode includes the pressing cavity 101, and the pressing cavity 101 includes the chamber body 110, the lower pressing plate 120, the upper pressing plate 130, and the limit pin group ( Not otherwise numbered) and at least two support assemblies 150.

In detail, the chamber body 110 has an input port 110a through which the press material 102 can enter the chamber body 110, and the pressed product can also be removed from the chamber body 110 through the input port 110a. The lower pressing plate 120 is disposed at the bottom of the chamber body 110, and the upper pressing plate 130 is disposed in the chamber body 110 with respect to the lower pressing plate 120. The limit pin group is disposed on the lower pressing plate 120 and packaged The at least three limiting pins 141 are formed to form the limiting space 142, and each of the limiting pins 141 has an inclined structure 1411, whereby the pressing material 102 can naturally slide down into the limiting space 142 through the inclined structure 1411 without passing through other The external force assists, thereby preventing the pressing material 102 from being damaged by other external forces. At least two support assemblies 150 are respectively disposed on the side walls of the chamber body 110 , and each support assembly 150 includes a support pin 151 and a support adjustment mechanism 152 . The support pin 151 has a tapered support end portion 1511, and the support pin 151 and the limit pin 141 are offset from each other. Thereby, when the support pin 151 protrudes into the chamber body 110 and supports the upper pressing material 102a, the distance between the upper pressing material 102a and the lower pressing material 102b can be adjusted through the tapered supporting end portion 1511. The distance at which the upper press-fit material 102a is dropped can be reduced to avoid damage of the press-fit material 102, and the collision force of the upper press-bonding material 102a and the lower press-bonding material 102b is prevented from being excessively large, resulting in a decrease in product yield. The material of the support pin 151 may be, for example, a titanium alloy. The support adjustment mechanism 152 is coupled to the support pin 151 and is airtightly disposed through the side wall of the chamber body 110. Therefore, the support adjusting member 152 can drive the support pin 151 to retreat outside the limiting space 142, the upper pressing material 102a is gradually lowered, and the supporting adjusting mechanism 152 is airtightly disposed on the side wall of the chamber body 110. The leakage can be effectively blocked to maintain a press-fit processing environment in the chamber body 110, wherein the press-fit processing environment can be, for example, a vacuum or an ambient temperature. The embossed material 102 can be glass, but the disclosure is not limited thereto.

Referring to FIGS. 2 and 3 , the press cavity 101 may include an eight limit pin 141 and four support assemblies 150 . The limit pins 141 are disposed in groups of two on the four opposite sides of the lower platen 120. The support assemblies 150 are respectively disposed on the opposite side walls of the chamber body 110 in two groups, and the support pins 151 and the limit pins 141 The positioning pin 151 extends into the limiting space 142 to support the upper pressing material 102a. When the supporting pin 151 slowly exits the limiting space 142 in the horizontal direction, the blocking pin 141 can limit the upper pressing material. The displacement of 102a in the horizontal direction.

In order to bring the chamber body 110 to the preset pressing processing environment, the pressing cavity 101 may further include at least one heating device 170 disposed on at least one of the lower pressing plate 120 or the upper pressing plate 130. Through the arrangement of the heating device, the ambient temperature in the chamber body 110 can be raised to make the bonding glue on the pressing material 102 exhibit a better bonding state to increase the pressure between the upper pressing material 102a and the lower pressing material 102b. The tightness, while the ambient temperature can be, for example, 250 °C. In addition, a heating device may be disposed in both the lower pressing plate 120 and the upper pressing plate 130 according to the process requirements.

In addition, in order to prevent the high temperature in the chamber body 110 from being emitted to the outside of the chamber body 110, the press chamber 101 may further include a cooling device 171 disposed on a sidewall of the chamber body 110. The cooling device may be a water-cooled tube, but the disclosure is not limited thereto.

Referring to FIG. 1 , the pressing device 100 having a glass support positioning manner may further include a conveying device 160 for feeding the pressing material 102 into the chamber body 110 from the input port 110a or pressing through the input port 110a. The finished product is removed from the chamber body 110. The chamber body 110 can include a gate 110b for opening or closing the input port 110a. The delivery device 160 can include a suction cup 161 for vacuum absorbing the compression material 102. Additionally, the delivery device 160 can be a gum or a six-axis robotic arm. The conveying device 160 vacuum-adsorbs the pressing material 102 through the suction cup 161 outside the chamber body 110, and feeds the pressing material 102 into the chamber body 110 from the input port 110a, or the conveying device 160 extends into the chamber from the input port 110a. In the body 110, the product is vacuum-adsorbed by the suction cup 161, and the product is taken from the cavity. The chamber body 110 is taken out. Further, the suction cup 161 is attached to the lower surface of the conveying device 160, and the pressing material 102 is conveyed by suction. In addition, the pressing material 102 can also be transported on the upper surface of the conveying device 160 by the feeding method, so as to apply the non-contact adhesive on the pressing material 102 in response to the change of the front-end process, so that the conveying device 160 cannot be The conveying device 160 can be transported in an adsorption manner, that is, the conveying device 160 can be used for both the adsorption mode and the feeding mode.

With continued reference to FIG. 2, the press cavity 101 may further include a Z-axis press mechanism 190. The Z-axis pressing mechanism 190 is disposed in the chamber body 110 and connected to the upper pressing plate 130 for interlocking the upper pressing plate 130 to move in the pressing direction. When the pressing operation is performed, the Z-axis pressing mechanism 190 can intermittently move the upper pressing plate 130 slowly and stably in the pressing direction to prevent the pressing material 102 from being damaged due to a drastic temperature change. Furthermore, the upper pressing plate 130 may further include at least three limiting grooves 131, and the limiting groove 131 is disposed opposite to the limiting pin 141, so when the upper pressing plate 130 and the lower pressing plate 120 press the pressing material 102, The limit pin 141 will protrude into the limiting groove 131 to avoid mechanism interference and affect the press cooperation.

As can be seen from FIG. 2, the press chamber 101 can further include a lifting device 180. The lifting device 180 is movably disposed in the lower pressing plate 120 and includes at least one lifting pin 181. The lower pressing plate 120 may include at least one lifting pin hole 121, and the lifting pin 181 is movably disposed through the lifting pin hole 121. In detail, the lift pin 181 can extend into the chamber body 110 through the lift pin hole 121 to receive the lower press material 102b and place the lower press material 102b on the lower platen 120. In order to prevent the lower pressing material 102b received by the lifting pin 181 from exiting the chamber body 110 when the lifting pin 181 is removed, the lower pressing material 102b is damaged due to the drastic change of temperature, so the lifting device 180 can slowly exit the chamber stepwise. Body 110, and will press the material The material 102b is placed on the lower platen 120. Alternatively, after the completion of the pressing, the product is slowly pushed into the chamber body 110 in a stepwise manner to push the product upward, and then the product is taken out through the conveying device 160.

Please refer to FIG. 4 and FIG. 5 , wherein FIG. 4 is a schematic view showing the arrangement of the limit pin group in the embodiment of FIG. 1 , and FIG. 5 is a schematic perspective view showing the limit pin group in the embodiment of FIG. 1 . The limit pin group may further include at least three limit adjustment structures 143 respectively connected to the at least three limit pins 141. The limit adjustment structure 143 can be used to drive the limit pin 141 to be horizontally displaced relative to the lower platen 120. In other words, the limit adjusting structure 143 can adjust the position of the limiting pin 141 relative to the lower pressing plate 120 according to the size and shape of the different pressing materials 102, so that the pressing cavity 101 can adjust the limit according to different product requirements. The position of the pin 141. The limit adjustment structure 143 can include a screw 1431 and a limit adjustment slot 1432. The relative position between the screw 1431 and the limit adjustment slot 1432 can be adjusted according to the size and shape of the pressing material 102 to adjust the limit pin 141 relative to the lower portion. The position on the platen 120 changes the size and shape of the stop space 142. In the embodiment of Fig. 4, the limit pin group includes an eight limit pin 141 and an eight limit adjustment structure 143, and the eight limit pins 141 are respectively connected to the eight limit adjustment structure 143. The limit pin 141 and the limit adjusting structure 143 are respectively disposed on the four different sides of the lower pressing plate 120 in two groups, to form a limiting space 142, wherein the limiting pin of the first side S1 The limit pin 141 of the 141 and the third side S3 has a first limit distance D1, and the limit pin 141 of the second side S2 and the limit pin 141 of the fourth side S4 have a second limit distance D2. When the relative position between the screw 1431 of the first side S1 and the limit adjustment groove 1432 is adjusted, for example, the fastening position of the screw 1431 is adjusted from the end of the limit adjustment groove 1432. When the center of the limit adjustment slot 1432 is adjusted, the length of the first limit distance D1 will change, thereby changing the shape and size of the limit space 142.

Referring to FIG. 4 and FIG. 5 , the pressing cavity 101 may further include at least one graphite paper 200 and at least one graphite paper fixing plate 210 . The graphite paper 200 is disposed on at least one of the lower platen 120 or the upper platen 130. The graphite paper fixing plate 210 is used to fix the graphite paper 200 to at least one of the lower pressing plate 120 or the upper pressing plate 130, and the fifth drawing is described by taking the graphite paper 200 on the lower pressing plate 120 as an example. The purpose of disposing the graphite paper 200 on the lower pressing plate 120 or the upper pressing plate 130 is to increase the surface flatness of the lower pressing plate 120 or the upper pressing plate 130, so that the force per unit area of the pressing material 102 at the time of pressing is more uniform because The lower pressing plate 120 or the upper pressing plate 130 itself is manufactured with tolerances, and is deformed due to heating during operation, thereby causing processing errors and degrading product yield. In addition, the graphite paper 200 may be disposed on the lower pressing plate 120 and the upper pressing plate 130, and is not limited to the disclosure.

Please refer to FIG. 6 , which is a cross-sectional view taken along line A-A in FIG. 4 . The first height H1 is defined between the end of the limiting pin 141 and the lower pressing plate 120, and the second height H2 is between the supporting end 1511 and the lower pressing plate 120, wherein the first height H1 is greater than the second height H2. Thereby, after the support pin 151 is disengaged, the upper pressing material 102a is restricted by the limit pin 141 and naturally slides through the inclined structure 1411 to accurately align with the lower press material 102b.

Please refer to FIG. 7 and FIG. 8 , wherein FIG. 7 is a perspective view of the support assembly 150 in the embodiment of FIG. 1 , and FIG. 8 is a cross-sectional view of the support assembly 150 in the embodiment of FIG. 7 . The support assembly 150 includes a support pin 151 and a support adjustment mechanism 152. The support adjustment mechanism 152 may include a bellows 1521, a sealing member 1522, a heat insulating member 1523, and a cylinder mechanism 1524. Sealing element 1522 It is placed at the end of the bellows 1521 and is airtightly disposed on the side wall of the chamber body 110 to avoid leakage to maintain the press working environment of the chamber body 110. The heat insulating element 1523 is located in the bellows 1521 and is used to connect the support pin 151, and the heat insulating element 1523 can block the high temperature of the support pin 151 due to the pressing processing environment to transfer the high temperature to the cylinder mechanism 1524, thereby causing the cylinder mechanism 1524 to be damaged. . The cylinder mechanism 1524 is used to actuate the heat insulating member 1523 to drive the support pin 151 to be horizontally displaced relative to the lower platen 120. For example, the cylinder mechanism 1524 can actuate the insulation element 1523 to drive the support pin 151 into the chamber body 110 to support the upper pressing material 102a, or the cylinder mechanism 1524 can actuate the insulation element 1523 to drive the support pin 151 out of the cavity. The chamber body 110 slowly lowers the upper pressing material 102a placed on the support pin 151, and is accurately aligned with the lower pressing material 102b through the inclined structure 1411.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and retouched without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application.

Claims (10)

A pressing device with a glass support positioning method, comprising: a pressing cavity, comprising: a chamber body, comprising an input port; a lower pressing plate disposed at a bottom of the chamber body; an upper pressing plate disposed at the The chamber body is opposite to the lower pressing plate; a limiting pin set is disposed on the lower pressing plate, and includes at least three limiting pins to form a limiting space, and each of the at least three limiting pins has a The slanting structure; and the at least two supporting components are respectively disposed on the sidewall of the chamber body, and each of the supporting components comprises: a supporting pin disposed offset from the limiting pin and having a supporting end, and the supporting end The portion is tapered; and a support adjustment mechanism is coupled to the support pin and airtightly disposed on a side wall of the chamber body. The pressing device with glass support positioning method according to claim 1, further comprising: a conveying device for feeding a pressing material into the chamber body from the input port. A press-fit device having a glass support positioning method according to claim 2, wherein the transport device comprises a suction cup for vacuum-adsorbing the press material. The press-fit device with a glass-supporting positioning method according to the above-mentioned claim 1, wherein the press-fit cavity further comprises: at least one heating device disposed on at least one of the lower platen or the upper platen. The press-fit device with a glass support positioning method according to claim 1 or 2, wherein the press-fit cavity further comprises: a lifting device that is displaceably disposed on the lower pressing plate and includes at least one lifting a pin; wherein the lower pressing plate includes at least one lifting pin hole, and the at least one lifting pin is movably disposed through the at least one lifting pin hole. The embossing device having a glass-supporting positioning method according to the first or second aspect of the invention, wherein the embossing cavity further comprises: a cooling device disposed on a side wall of the chamber body. The press-fit device with a glass support positioning method according to claim 1 or 2, wherein the limit pin group further comprises at least three limit positions. The entire structure, wherein the at least three limit pins are respectively connected to the at least three limit adjustment structures, and the at least three limit adjustment structures are respectively configured to respectively drive the at least three limit pins to be horizontally displaced relative to the lower platen. The press-fit device with a glass support positioning method according to claim 1 or 2, wherein each of the support adjustment mechanisms comprises: a bellows; a sealing member disposed at one end of the bellows and airtight Connected to the side wall of the chamber body; a heat insulating member located in the bellows for connecting the support pin; and a cylinder mechanism for actuating the heat insulating member to drive the support pin to be horizontally displaced relative to the lower platen . The press-fit device with a glass-supporting positioning method according to the first or second aspect of the invention, wherein the press-fit cavity further comprises: a Z-axis pressing mechanism, disposed in the chamber body and the upper pressing plate connection. The press-fitting device with a glass-supporting positioning method according to claim 1 or 2, wherein the pressing cavity further comprises: at least one graphite paper disposed on at least one of the upper pressing plate and the lower pressing plate.