Low-E glass coating production line

Abstract

The utility model relates to the technical field of glass production, in particular to a Low-E glass coating production line which comprises a coating mechanism and conveying mechanisms arranged on the two sides of the coating mechanism and used for conveying glass, each conveying mechanism comprises a conveying frame, a rotatable rotating shaft is arranged between the conveying frames, and the rotating shafts are arranged on the conveying frames. A plurality of conveying wheel discs for conveying glass are arranged on the rotating shaft; the conveying wheel disc comprises an upper wheel disc body and a lower wheel disc body, the upper wheel disc body and the lower wheel disc body are spliced through an installation part so as to be installed on the rotating shaft in an embracing mode, arc-shaped rings are arranged on the peripheral side faces of the upper wheel disc body and the lower wheel disc body through fixing parts, and when the upper wheel disc body and the lower wheel disc body are installed on the rotating shaft in an embracing mode, the arc-shaped rings are in butt joint to form a conveying ring used for bearing glass. The upper wheel disc and the lower wheel disc are spliced through the mounting part, so that the upper wheel disc and the lower wheel disc are mounted on the rotating shaft in an embracing manner, the conveying wheel disc can be better dismounted from the rotating shaft, and the damaged conveying wheel disc on the rotating shaft can be better conveniently replaced, and the position of the conveying wheel disc can be better conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production, in particular to a Low-E glass coating production line. Background Art

[0002] Low-E glass, also known as low-emissivity glass, is a glass product coated with multiple layers of metal or other compounds. This coating has high transmittance for visible light and high reflectivity for mid- and far-infrared radiation. This makes it superior to ordinary glass and traditional architectural coated glass in terms of thermal insulation and light transmission.

[0003] In Low-E glass production, the usual process includes loading, cleaning, coating, testing, post-processing and unloading. In the existing Low-E glass sputtering coating process, an automated glass conveyor is usually used to transport the glass on the production line. The conveying surface of the glass conveyor is mainly composed of a rotatable shaft fixed sleeve with multiple evenly distributed hard wheels, and a rubber anti-slip ring is fixed on the circumferential edge surface of each wheel to increase the friction of the glass on the glass conveyor for conveying the glass. Since the hard wheel is fixed on the shaft, it is not easy to replace the hard wheel on the shaft when it is damaged. At the same time, the hard wheel on the shaft cannot be adjusted, which affects the applicability of the glass conveyor. Utility Model Content

[0004] The purpose of the present invention is to provide a Low-E glass coating production line to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A Low-E glass coating production line includes a coating mechanism and a conveying mechanism provided on both sides of the coating mechanism and used for conveying glass. The conveying mechanism includes conveying frames, a rotatable shaft is provided between the conveying frames, and a plurality of conveying wheels for conveying glass are provided on the shaft.

[0007] The conveying wheel includes an upper wheel and a lower wheel, which are spliced ​​together by mounting parts so that they can be mounted on the rotating shaft. Arc rings are provided on the outer peripheral sides of the upper wheel and the lower wheel through fixing parts. When the upper wheel and the lower wheel are mounted on the rotating shaft, the arc rings are connected to form a conveying ring for carrying glass.

[0008] Furthermore, a sliding groove is provided on the outer side wall of the rotating shaft along its axial direction, and the two side surfaces of the upper wheel disc and the center position extend outward to form an upper mounting portion, and the two side surfaces of the lower wheel disc and the center position extend outward to form a lower mounting portion, and a slider that is inserted into the sliding groove is provided on the inner side wall of the upper mounting portion; the mounting part includes a bolt, which is arranged through the relative upper mounting portion and lower mounting portion to realize the splicing between the upper wheel disc and the lower wheel disc.

[0009] Furthermore, arc-shaped grooves are provided on the outer peripheral side surfaces of the upper wheel disc and the lower wheel disc along the circumference of the conveying wheel disc, and the arc-shaped rings are installed in the corresponding arc-shaped grooves. Slots are provided on the side walls of the arc-shaped grooves along the axial direction of the conveying wheel disc, and inserts are provided on the inner side walls of the arc-shaped rings to extend into the corresponding slots, and the inserts are provided with positioning holes.

[0010] Retractable positioning pins are provided in both the upper wheel disc and the lower wheel disc, and the positioning pins extend into corresponding positioning holes to fix the arc ring in the arc groove.

[0011] Furthermore, an installation cavity is provided in both the upper wheel disc and the lower wheel disc, the opening of the installation cavity is arranged toward one side of the upper wheel disc or the lower wheel disc, and a blocking ring is provided at the opening of the installation cavity;

[0012] The positioning pin includes a positioning rod that is slidably arranged in the installation cavity, one end of the positioning rod extends into the slot, and the other end extends through the blocking ring. A retaining ring is provided on the positioning rod located in the installation cavity, and a spring is provided on the positioning rod located between the blocking ring and the retaining ring. The spring pushes the positioning rod into the corresponding positioning hole.

[0013] Furthermore, a poppet is provided at the other end of the positioning rod.

[0014] Furthermore, both side surfaces of the upper wheel disc and the lower wheel disc are recessed inward to form recessed grooves.

[0015] Furthermore, the upper side surface of the upper mounting portion protrudes upward to form a mounting column portion, and the bolt is threadedly connected in the mounting column portion.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. In the present invention, the mounting parts are used to connect the upper wheel disc and the lower wheel disc, so that the two can be mounted on the rotating shaft, thereby better realizing the disassembly and assembly of the conveying wheel disc on the rotating shaft, and better facilitating the replacement of the conveying wheel disc damaged on the rotating shaft; and in actual use, the conveying wheel disc adopts this disassembly and assembly method, which better facilitates the adjustment of the position of the conveying wheel disc installed on the rotating shaft, so as to improve the applicability of the conveying mechanism.

[0018] 2. The utility model, through the arrangement of the arc groove, the slot, the insert, the positioning hole and the positioning pin, allows the arc ring to be extended into the arc groove and the insert into the slot during actual use. At this time, the positioning pin is extended into the corresponding positioning hole to realize the installation of the arc ring in the arc groove, and the installation operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a Low-E glass coating production line in the utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the conveying wheel on the rotating shaft in the utility model.

[0021] Figure 3 It is a structural schematic diagram of the conveying wheel in the utility model.

[0022] Figure 4 This is a schematic diagram of the explosion structure of the conveying wheel in the utility model.

[0023] Figure 5 It is a cross-sectional schematic diagram of the upper wheel disc in the present utility model.

[0024] Figure 6 It is a structural diagram of the arc ring in the utility model.

[0025] The meaning of each number in the figure is:

[0026] 100, coating mechanism; 110, conveying mechanism; 111, conveying frame; 112, rotating shaft; 113, conveying wheel;

[0027] 201, chute;

[0028] 301, recessed groove; 302, assembly portion; 310, upper wheel disc; 311, upper mounting portion; 312, slider; 313, mounting column; 320, lower wheel disc; 321, lower mounting portion; 330, arc ring; 340, bolt; 350, poppet column;

[0029] 401, arc groove; 402, slot;

[0030] 501, mounting cavity; 511, insert; 520, blocking ring; 530, positioning rod; 531, retaining ring; 540, spring;

[0031] 611. Positioning hole. DETAILED DESCRIPTION

[0032] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments. It should be understood that the embodiments are merely for explanation of the present invention and are not intended to limit the present invention.

[0033] The following is combined with Figures 1-6 This embodiment is described in further detail.

[0034] like Figure 1-3 As shown, a Low-E glass coating production line in this embodiment includes a coating mechanism 100 and a conveying mechanism 110 provided on both sides of the coating mechanism 100 and used for conveying glass. The conveying mechanism 110 includes a conveying frame 111, a rotatable shaft 112 is provided between the conveying frames 111, and a plurality of conveying wheels 113 for conveying glass are provided on the shaft 112;

[0035] The conveying wheel 113 includes an upper wheel 310 and a lower wheel 320. The upper wheel 310 and the lower wheel 320 are spliced ​​together by mounting parts so that they can be mounted on the rotating shaft 112. The outer peripheral sides of the upper wheel 310 and the lower wheel 320 are provided with arc rings 330 through fixing parts. When the upper wheel 310 and the lower wheel 320 are mounted on the rotating shaft 112, the arc rings 330 are connected to form a conveying ring for carrying glass.

[0036] In this embodiment, the coating mechanism 100 is of an existing structure, which can adopt the structure disclosed in Patent No. CN211770941U. It includes a coating chamber, one side of the coating chamber forms an input end, and the other side forms an output end. The conveying mechanism 110 is provided at both sides of the coating chamber, respectively cooperating with the input end and the output end. The conveying mechanism 110 can convey the glass from the input end to the coating chamber. The coating chamber is used to coat the glass. The coated glass can be conveyed from the output end to the conveying mechanism 110, so that the coated glass can be conveyed to the next process.

[0037] Among them, multiple rotating shafts 112 are provided along the conveying direction of the conveying mechanism 110. In actual use, a motor (not shown in the figure) is provided on the side wall of the conveying frame 111 for driving the corresponding rotating shafts 112 to rotate. The motor drives the rotating shafts 112 to rotate, driving the conveying wheel 113 to rotate, thereby enabling the glass to be conveyed;

[0038] The upper wheel disc 310 and the lower wheel disc 320 are connected by means of the mounting member, so that the upper wheel disc 310 and the lower wheel disc 320 are mounted on the rotating shaft 112. This allows the conveying wheel disc 113 to be disassembled and assembled on the rotating shaft 112, and facilitates the replacement of a damaged conveying wheel disc 113 on the rotating shaft 112. In actual use, the conveying wheel disc 113 adopts this disassembly and assembly method, which facilitates the adjustment of the position of the conveying wheel disc 113 mounted on the rotating shaft 112, thereby improving the applicability of the conveying mechanism 110.

[0039] In actual use of this embodiment, the arc ring 330 is made of rubber material and is installed on the outer peripheral side of the upper wheel disc 310 or the lower wheel disc 320 through a fixing part. When the upper wheel disc 310 and the lower wheel disc 320 are spliced ​​to form the conveying wheel disc 113, the arc ring 330 is also spliced ​​to form a conveying ring for contacting the glass. In this way, it is possible to better avoid the conveying wheel disc 113 directly contacting the glass and causing the side of the glass to be scratched.

[0040] In this embodiment, a slide groove 201 is provided on the outer wall of the rotating shaft 112 along its axial direction, and the two side surfaces of the upper wheel disc 310 and the center position extend outward to form an upper mounting portion 311, and the two side surfaces of the lower wheel disc 320 and the center position extend outward to form a lower mounting portion 321. A slider 312 is provided on the inner side wall of the upper mounting portion 311 and is inserted into the slide groove 201; the mounting part includes a bolt 340, and the bolt 340 is arranged to pass through the relative upper mounting portion 311 and the lower mounting portion 321 to realize the splicing between the upper wheel disc 310 and the lower wheel disc 320.

[0041] In this embodiment, the opposing side walls of the upper mounting portion 311 and the lower mounting portion 321 extend outward to form overlapping portions, and the bolts 340 are threadedly passed through the corresponding overlapping portions, thereby enabling the upper wheel disc 310 and the lower wheel disc 320 to be spliced ​​and mounted, making it easier to assemble and disassemble the conveying wheel disc 113 on the rotating shaft 112.

[0042] When the conveying wheel 113 is mounted on the rotating shaft 112 and its position needs to be adjusted, the bolts 340 can be loosened to loosen the space between the upper wheel 310 and the lower wheel 320, thereby pushing them to move along the rotating shaft 112 and adjusting their position.

[0043] In actual use, in order to improve the mounting stability between the upper wheel disc 310 and the lower wheel disc 320, rubber pads are provided on the inner side walls of the upper mounting portion 311 and the lower mounting portion 321. The rubber pads are used to squeeze the rotating shaft 112 to prevent the upper wheel disc 310 and the lower wheel disc 320 from sliding when mounted on the rotating shaft 112, which is convenient for actual use.

[0044] Among them, through the matching arrangement of the slide groove 201 and the slider 312, a key groove is preferably formed between the conveying wheel 113 and the rotating shaft 112, that is, the rotation of the rotating shaft 112 can drive the conveying wheel 113 to rotate, thereby realizing the conveying of glass;

[0045] Specifically, the upper side surface of the upper mounting portion 311 protrudes upward to form a mounting column portion 313, and the mounting column portion 313 is arranged on the corresponding overlapping portion. The bolt 340 is threadedly connected to the mounting column portion 313, which can better avoid the loss of the bolt 340 and facilitate practical use.

[0046] Combine Figure 4-6As shown, in this embodiment, arcuate grooves 401 are provided on the outer circumferential sides of the upper wheel disc 310 and the lower wheel disc 320 along the circumference of the conveying wheel disc 113. The arcuate ring 330 is installed in the corresponding arcuate groove 401. A slot 402 is provided on the side wall of the arcuate groove 401 along the axial direction of the conveying wheel disc 113. An insert 511 is provided on the inner side wall of the arcuate ring 330 to extend into the corresponding slot 402. The insert 511 is provided with a positioning hole 611.

[0047] Retractable positioning pins are provided in both the upper wheel disc 310 and the lower wheel disc 320 . The positioning pins extend into corresponding positioning holes 611 to fix the arc ring 330 in the arc groove 401 .

[0048] In actual use, the side surfaces of the upper wheel disc 310 and the lower wheel disc 320 are both recessed inward to form recessed grooves 301. Specifically, two recessed grooves 301 are provided on the same side surface of the upper wheel disc 310 or the lower wheel disc 320. Thus, a lightweight arrangement of the conveying wheel disc 113 is achieved. At the same time, an assembly portion 302 is formed between the two recessed grooves 301 on the same side surface of the upper wheel disc 310 or the lower wheel disc 320. The assembly portion 302 is used to install a positioning pin to achieve installation of the positioning pin on the upper wheel disc 310 or the lower wheel disc 320.

[0049] Among them, through the arrangement of the arc groove 401, the slot 402, the insert 511, the positioning hole 611 and the positioning pin, in actual use, the arc ring 330 is extended into the arc groove 401, and the insert 511 is extended into the slot 402. At this time, the positioning pin is extended into the corresponding positioning hole 611 to realize the installation of the arc ring 330 in the arc groove 401.

[0050] In this embodiment, an installation cavity 501 is provided in each of the upper wheel disc 310 and the lower wheel disc 320. The opening of the installation cavity 501 is disposed toward one side of the upper wheel disc 310 or the lower wheel disc 320. A blocking ring 520 is provided at the opening of the installation cavity 501.

[0051] The positioning pin includes a positioning rod 530 that is slidably arranged in the installation cavity 501, one end of the positioning rod 530 extends into the slot 402, and the other end extends through the blocking ring 520. A retaining ring 531 is sleeved on the positioning rod 530 located in the installation cavity 501, and a spring 540 is sleeved on the positioning rod 530 located between the blocking ring 520 and the retaining ring 531. The spring 540 pushes the positioning rod 530 to extend into the corresponding positioning hole 611.

[0052] In this embodiment, the installation cavity 501 is provided at the assembly portion 302, and the blocking ring 520 is threadedly installed at the opening of the installation cavity 501, so as to better realize the installation of the positioning pin member in the installation cavity 501;

[0053] Through the above structure, under the action of the spring 540, the retaining ring 531 is pushed to move into the installation cavity 501, so that the positioning rod 530 extends into the corresponding slot 402, and the positioning rod 530 can be kept inserted into the positioning hole 611, thereby achieving the fixed installation of the arc ring 330 in the corresponding arc groove 401;

[0054] Among them, by pulling the positioning rod 530 through the protruding end of the blocking ring 520, the positioning rod 530 can be retracted into the installation cavity 501. At this time, the plug block 511 can be better inserted and removed from the slot 402, thereby facilitating the removal and placement of the arc ring 330 in the arc groove 401.

[0055] Specifically, in order to facilitate the operator to pull the positioning rod 530, a lifting column 350 is provided at the other end of the positioning rod 530, and the outer side surface of the lifting column 350 is provided with friction grooves to facilitate the operator to pull.

[0056] In short, the above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention patent.

Claims

1. A Low-E glass coating production line, comprising a coating mechanism (100) and a conveying mechanism (110) provided on both sides of the coating mechanism (100) and used for conveying glass, characterized in that: The conveying mechanism (110) includes a conveying frame (111), a rotatable shaft (112) is provided between the conveying frames (111), and a plurality of conveying wheels (113) for conveying glass are provided on the shaft (112); The conveying wheel (113) includes an upper wheel (310) and a lower wheel (320). The upper wheel (310) and the lower wheel (320) are spliced ​​together via mounting members so as to be mounted on the rotating shaft (112). An arcuate ring (330) is provided on the outer peripheral side surfaces of the upper wheel (310) and the lower wheel (320) via fixing members. When the upper wheel (310) and the lower wheel (320) are mounted on the rotating shaft (112), the arcuate rings (330) are butted together to form a conveying ring for carrying glass.

2. The Low-E glass coating production line according to claim 1, characterized in that: A sliding groove (201) is provided on the outer wall of the rotating shaft (112) along its axial direction, and the two side surfaces of the upper wheel disc (310) and the center position thereof extend outward to form an upper mounting portion (311), and the two side surfaces of the lower wheel disc (320) and the center position thereof extend outward to form a lower mounting portion (321), and a slider (312) is provided on the inner wall of the upper mounting portion (311) and is inserted into the sliding groove (201); the mounting member includes a bolt (340), and the bolt (340) is arranged to pass through the upper mounting portion (311) and the lower mounting portion (321) relative to each other to achieve splicing between the upper wheel disc (310) and the lower wheel disc (320).

3. The Low-E glass coating production line according to claim 1, characterized in that: Arc grooves (401) are provided on the outer peripheral side surfaces of the upper wheel disc (310) and the lower wheel disc (320) along the circumference of the conveying wheel disc (113); the arc ring (330) is installed in the corresponding arc groove (401); a slot (402) is provided on the side wall of the arc groove (401) along the axial direction of the conveying wheel disc (113); an insert (511) is provided on the inner side wall of the arc ring (330) and extends into the corresponding slot (402); and a positioning hole (611) is provided on the insert (511); Retractable positioning pins are provided in both the upper wheel disc (310) and the lower wheel disc (320), and the positioning pins extend into corresponding positioning holes (611) to achieve the fixation of the arc ring (330) in the arc groove (401).

4. The Low-E glass coating production line according to claim 3, characterized in that: An installation cavity (501) is provided in both the upper wheel disc (310) and the lower wheel disc (320), and an opening of the installation cavity (501) is arranged toward a side of the upper wheel disc (310) or the lower wheel disc (320), and a blocking ring (520) is provided at the opening of the installation cavity (501); The positioning pin comprises a positioning rod (530) slidably arranged in the installation cavity (501), one end of the positioning rod (530) extends into the slot (402), and the other end extends through the blocking ring (520), a retaining ring (531) is sleeved on the positioning rod (530) located in the installation cavity (501), and a spring (540) is sleeved on the positioning rod (530) located between the blocking ring (520) and the retaining ring (531), and the spring (540) pushes the positioning rod (530) to extend into the corresponding positioning hole (611).

5. The Low-E glass coating production line according to claim 4, characterized in that: The other end of the positioning rod (530) is provided with a poppet post (350).

6. The Low-E glass coating production line according to claim 1, characterized in that: Both side surfaces of the upper wheel disc (310) and the lower wheel disc (320) are recessed inwards to form recessed grooves (301).

7. The Low-E glass coating production line according to claim 2, characterized in that: The upper side surface of the upper mounting portion (311) protrudes upward to form a mounting column portion (313), and the bolt (340) is threadedly connected to the mounting column portion (313).

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