Pitch arrangement device and glass production line

Abstract

The utility model discloses a spacing arrangement device and glass production line, the spacing arrangement device includes frame, transmission mechanism, spacing adjustment mechanism and control mechanism, transmission mechanism is provided on the frame, transmission mechanism is provided with transmission channel, transmission channel is used for transmission glass, spacing adjustment mechanism is provided on the frame and is connected to transmission mechanism, spacing adjustment mechanism is connected to the transmission mechanism, and the control mechanism is connected to the transmission mechanism. The distance adjusting mechanism forms an adjusting channel, the adjusting channel is communicated with the conveying channel, the control mechanism is electrically connected to the distance adjusting mechanism, and the control mechanism is used for controlling the distance of the glass located in the adjusting channel. The utility model aims to automatically adjust the distance between the glass through the distance arrangement device, reduce the manual intervention on a production line, reduce the risk of collision and lamination of the glass, improve the tempering effect and improve the productivity.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production equipment, in particular to a row spacing device and a glass production line. Background Art

[0002] The development prospects of photovoltaic double-glass modules are broad. The deep processing technology of photovoltaic glass includes edging / drilling, coating / silk-screen printing, tempering and packaging. Each process is connected by a connecting roller to form an assembly line.

[0003] At present, when a certain section of the connecting roller on the photovoltaic glass deep processing production roller fails or is blocked, it is necessary to manually intervene in the rhythm of the connecting equipment to adjust the glass density on the connecting roller. This method requires workers to cooperate with the tempering furnace and requires a high level of technology. After the intervention, the glass spacing changes greatly in a short period of time, which will cause the temperature of the tempering furnace to change sharply, resulting in poor tempering effect and low strength of the tempered glass. In addition, the glass will collide and overlap during the adjustment process. If the glass spacing is not adjusted, the connecting glass will be squeezed, and the production rhythm cannot be met. The only way is to stop the furnace to release the backlog of glass, which seriously affects production capacity. Utility Model Content

[0004] The main purpose of the utility model is to provide a spacing device and a glass production line, which aims to automatically adjust the spacing between glasses through the spacing device, reduce manual intervention in the production line, reduce the risk of glass collision and overlap, improve the tempering effect, and increase production capacity.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a row spacing device, which comprises:

[0006] frame;

[0007] A transmission mechanism, the transmission mechanism is arranged on the frame, the transmission mechanism is provided with a transmission channel, and the transmission channel is used to transmit glass;

[0008] a spacing adjustment mechanism, the spacing adjustment mechanism being disposed on the frame and connected to the transmission mechanism, the spacing adjustment mechanism forming an adjustment channel, the adjustment channel being communicated with the transmission channel; and

[0009] A control mechanism, the control mechanism is electrically connected to the spacing adjustment mechanism, and the control mechanism is used to control the spacing of the glass located in the adjustment channel.

[0010] In one embodiment, the rack is formed with a mounting gap, and the spacing adjustment mechanism includes:

[0011] A plurality of rollers, the plurality of rollers are rotatably disposed in the installation gap, and the plurality of rollers are arranged in parallel and at intervals to form the adjustment channel; and

[0012] A plurality of driving members are arranged on the frame, each of the driving members is electrically connected to the control mechanism, and the output end of each of the driving members is transmission-connected to a part of the roller shaft.

[0013] In one embodiment, the regulating channel comprises an outlet end and an inlet end, and the outlet end and the inlet end are connected to the transmission channel;

[0014] Among them, one of the multiple driving members is located at the inlet end and is transmission-connected to the multiple rollers located at the inlet end; another one of the multiple driving members is located at the outlet end and is transmission-connected to the multiple rollers located at the outlet end.

[0015] In one embodiment, the plurality of driving members include:

[0016] A first driving member, the first driving member is disposed at the outlet end, and the first driving member is drivingly connected to at least two rollers located at the outlet end;

[0017] A second driving member, the second driving member is disposed at the inlet end, and the second driving member is drivingly connected to at least four of the rollers located at the inlet end; and

[0018] A third driving member is disposed between the first driving member and the second driving member, and the third driving member is drivingly connected to at least three of the rollers located between the inlet end and the outlet end.

[0019] In one embodiment, the spacing adjustment mechanism further comprises a plurality of chains, and each of the rollers is provided with a driven sprocket along its axial direction;

[0020] Each of the driving members is provided with a driving sprocket, and each of the chains is meshedly connected with one of the driving sprockets and a plurality of the driven sprockets.

[0021] In one embodiment, the spacing adjustment mechanism further includes a detection module, which is disposed on the frame and located in the adjustment channel, and the detection module is electrically connected to the control mechanism.

[0022] In one embodiment, the detection module includes:

[0023] a first detection member, the first detection member being located at the outlet end;

[0024] a second detection member, the second detection member being located at the inlet end; and

[0025] a third detecting member, the third detecting member being located between the first detecting member and the second detecting member;

[0026] Wherein, the distance between the first detection member and the third detection member is smaller than the length of the glass along its transmission direction.

[0027] In one embodiment, the transmission mechanism includes a front wafer storage machine and a rear wafer storage machine, and the front wafer storage machine and the rear wafer storage machine are arranged at intervals;

[0028] The row spacing device includes two spacing adjustment mechanisms, one of which is located between the front sheet storage machine and the rear sheet storage machine, and the other spacing adjustment mechanism is located on a side of the rear sheet storage machine away from the front sheet storage machine.

[0029] In one embodiment, the spacing adjustment mechanism includes a detection module and a plurality of driving members, and the control mechanism includes:

[0030] A controller, the controller being electrically connected to the detection module;

[0031] A plurality of frequency converters, wherein the plurality of frequency converters are electrically connected to the controller, and each of the frequency converters is electrically connected to one of the driving elements; and

[0032] A plurality of control switches, each of the control switches is electrically connected to one of the frequency converters.

[0033] In one embodiment, the glass production line comprises:

[0034] Glass production equipment; and

[0035] As the above-mentioned row spacing device, the row spacing device is connected to the glass production equipment.

[0036] The spacing device of the technical solution of the utility model is provided with a frame, the frame is used to install a transmission mechanism and a spacing adjustment mechanism, the transmission mechanism is provided with a transmission channel, the transmission channel is used to transmit glass, the spacing adjustment mechanism is connected to the transmission mechanism, the spacing adjustment mechanism forms an adjustment channel, the adjustment channel is connected to the transmission channel, the spacing device is also provided with a control mechanism, the control mechanism is electrically connected to the spacing adjustment mechanism, the control mechanism is used to control the spacing of the glasses located in the adjustment channel, the application controls the operation of the spacing adjustment mechanism through the control mechanism, so as to realize the automatic adjustment of the spacing of the glasses located on the adjustment channel by the spacing adjustment mechanism, thereby reducing manual intervention in the production line, reducing the risk of glass collision and stacking, improving the tempering effect, and increasing production capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0038] Figure 1 This is a schematic diagram of the structure of the row spacing device in one embodiment of the utility model;

[0039] Figure 2 It is a connection diagram of the control mechanism and the spacing adjustment mechanism in one embodiment of the utility model.

[0040] Description of Figure Numbers:

[0041]

[0042] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0045] At the same time, the meaning of "and / or" or "and / or" appearing in the full text includes three options. Taking "A and / or B" as an example, it includes option A, or option B, or a option in which both A and B are satisfied.

[0046] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0047] Please refer to Figure 1 and Figure 2 As shown, the utility model proposes a spacing device 100, which includes a frame 1, a transmission mechanism, a spacing adjustment mechanism 2 and a control mechanism 3. The transmission mechanism is arranged on the frame 1, and the transmission mechanism is provided with a transmission channel, and the transmission channel is used to transmit glass. The spacing adjustment mechanism 2 is arranged on the frame 1 and connected to the transmission mechanism. The spacing adjustment mechanism 2 forms an adjustment channel 211, and the adjustment channel 211 is connected to the transmission channel. The control mechanism 3 is electrically connected to the spacing adjustment mechanism 2, and the control mechanism 3 is used to control the spacing of the glass located in the adjustment channel 211.

[0048] In this embodiment, if Figure 1 As shown, the spacing device 100 is applied to a glass production line, and the glass production line includes but is not limited to the production of photovoltaic glass and ordinary glass, and the photovoltaic glass includes but is not limited to ultra-thin photovoltaic glass, ultra-white photovoltaic glass and surface-coated photovoltaic glass, and the glass can be formed by rolling, float glass and the like, which is not limited here; the spacing device 100 is provided with a frame 1, which is a structural support component of the spacing device 100, and is used to install and support a transmission mechanism and a spacing adjustment mechanism 2. The frame 1 can be a mounting frame, a base or a transmission frame and other structures, which are not limited here. In the field of glass production, the frame 1 is usually composed of two vertical frames arranged relatively spaced apart, and a gap is formed between the two vertical frames, and the transmission mechanism and the spacing adjustment mechanism 2 are arranged on the two vertical frames.

[0049] In the present embodiment, the transmission mechanism is a mechanism for transmitting glass, which can realize the transmission of glass by the rotation of multiple nitrile rubber rollers 21 arranged in parallel and at intervals, or it can realize the transmission and transportation of glass by a double-speed chain or chain plate, which is not limited here. At the same time, the transmission mechanism is also provided with a driving member 22 to drive the rollers 21 or chains to rotate. The driving member 22 can be a servo motor, etc. The transmission mechanism forms a transmission channel, which is located between two vertical frames, and the transmission channel is a planar structure to carry and transport the glass.

[0050] In this embodiment, the spacing device 100 is also provided with a spacing adjustment mechanism 2, which can also be a structure such as a plurality of nitrile rubber rollers 21 or chains or chain plates arranged in parallel and at intervals to realize the transportation of glass. The spacing adjustment mechanism 2 is arranged on two vertical frames, and an adjustment channel 211 connecting the transmission channel is formed on the two vertical frames.

[0051] It can be understood that the spacing adjustment mechanism 2 is electrically connected to the control mechanism 3, and the control mechanism 3 can control the moving speed of at least two adjacent glasses on the spacing adjustment mechanism 2, that is, when a glass moves in the front, the speed of the adjacent and rear glass is automatically adjusted to ensure that the spacing between the two glasses located on the adjustment channel 211 is within a suitable range. The spacing adjustment mechanism 2 can accurately adjust the speed of the adjustment channel 211 by partitioning and time division. Specifically, infrared sensors can be set at the outlet end 2112 and the inlet end 2111 of the adjustment channel 211. The infrared sensors are electrically connected to the control mechanism 3. When the front and rear glasses successively pass through the inlet When the glass at the end 2111 is at the end, the timer arranged in the control mechanism 3 can be used to time to determine the distance between the two glasses, and when the two glasses are in different areas of the adjustment channel 211, the speed of the two glasses can be adjusted respectively to change the distance between the two glasses. When the distance between the two glasses is large when entering the adjustment channel 211, and when the rear glass enters one of the areas of the adjustment channel 211, the rear glass can be accelerated to reduce the distance between the front and rear glasses. When the distance between the two glasses is small when entering the adjustment channel 211, the distance between the front and rear glasses can be increased by reducing the transmission speed of a certain area of ​​the adjustment channel 211.

[0052] At the same time, the adjustment channel 211 is provided with at least two areas for adjusting the speed of the glass to change the speed of the moving glass simultaneously or in different time periods. The spacing adjustment mechanism 2 can be provided with at least two driving members 22, and each driving member 22 is independently connected to a plurality of rollers 21 through a transmission, so that each driving member 22 independently controls an adjustment area, and independently controls the operation of at least two driving members 22 through a control mechanism 3 to adjust the glass located in the adjustment channel 211. The present application can automatically adjust the spacing between glasses by setting a spacing adjustment mechanism 2. On the one hand, it can avoid the shutdown and pressure of the furnace caused by untimely intervention in the production line rhythm, and on the other hand, it can reduce the manual intervention in the production line rhythm in traditional production, thereby reducing the risks of collision and overlap caused by manual intervention. At the same time, the automatically adjusted glass spacing can also ensure that the tempering furnace has a stable furnace temperature, avoid large temperature changes inside the tempering furnace, effectively improve the tempering effect, and increase production capacity.

[0053] The spacing device 100 of the present technical solution is provided with a frame 1, the frame 1 is used to install a transmission mechanism and a spacing adjustment mechanism 2, the transmission mechanism is provided with a transmission channel, the transmission channel is used to transmit glass, the spacing adjustment mechanism 2 is connected to the transmission mechanism, the spacing adjustment mechanism 2 forms an adjustment channel 211, and the adjustment channel 211 is connected to the transmission channel. The spacing device 100 is also provided with a control mechanism 3, the control mechanism 3 is electrically connected to the spacing adjustment mechanism 2, and the control mechanism 3 is used to control the spacing of the glasses located in the adjustment channel 211. The present application controls the operation of the spacing adjustment mechanism 2 through the control mechanism 3 to realize the automatic adjustment of the spacing of the glasses located on the adjustment channel 211 by the spacing adjustment mechanism 2, thereby reducing manual intervention in the production line, reducing the risk of glass collision and stacking, improving the tempering effect, and increasing production capacity.

[0054] In one embodiment, the frame 1 is formed with an installation gap 11, and the spacing adjustment mechanism 2 includes a plurality of rollers 21 and a plurality of driving members 22. The plurality of rollers 21 are rotatably arranged in the installation gap 11, and the plurality of rollers 21 are arranged in parallel and spaced apart to form an adjustment channel 211. The plurality of driving members 22 are arranged on the frame 1, and each driving member 22 is electrically connected to the control mechanism 3, and the output end of each driving member 22 is transmission-connected to part of the rollers 21.

[0055] In this embodiment, if Figure 1 As shown, the frame 1 includes two vertical frames, and the two vertical frames are arranged relative to each other to form an installation gap 11. A plurality of rollers 21 are rotatably connected to the two vertical frames and are arranged in the installation gap 11. The plurality of rollers 21 are arranged in parallel and at intervals along a direction perpendicular to the axial direction of the rollers 21 to form an adjustment channel 211. At the same time, the spacing adjustment mechanism 2 also includes a plurality of driving members 22, and the plurality of driving members 22 are arranged in one of the two vertical frames, and the output end of each driving member 22 is transmission-connected to a part of the rollers 21, and each driving member 22 is electrically connected to the control mechanism 3.

[0056] It can be understood that multiple driving members 22 are transmission connected to the rollers 21 that constitute the adjustment channel 211, and each driving member 22 is transmission connected to part of them, so that the adjustment channel 211 forms multiple adjustment areas according to the number of driving members 22, and each adjustment area has multiple rollers 21. The operation of each driving member 22 is controlled simultaneously or in time by the control mechanism 3, so that each driving member 22 can control the multiple rollers 21 to which it is transmission connected, so as to synchronously adjust the rotation speed of the multiple rollers 21, thereby adjusting the moving speed of the glass located in the adjustment area.

[0057] In this embodiment, the spacing adjustment mechanism 2 includes three driving members 22, each of which is connected to a plurality of rollers 21 by transmission, and the three driving members 22 are connected to all the rollers 21 constituting the adjustment channel 211 by transmission. At this time, the adjustment channel 211 forms three adjustment areas of front, middle and rear. The three adjustment areas can accurately and independently adjust the speed of the glass located in their respective areas, thereby adjusting the spacing between adjacent glasses to achieve automatic and precise adjustment of the glass spacing.

[0058] In one embodiment, the adjustment channel 211 includes an outlet end 2112 and an inlet end 2111, and the outlet end 2112 and the inlet end 2111 are connected to the transmission channel; wherein, one of the multiple driving members 22 is located at the inlet end 2111 and is transmission-connected to the multiple rollers 21 located at the inlet end 2111; another one of the multiple driving members 22 is located at the outlet end 2112 and is transmission-connected to the multiple rollers 21 located at the outlet end 2112.

[0059] In this embodiment, if Figure 1 As shown, the adjustment channel 211 includes an inlet end 2111 and an outlet end 2112. The inlet end 2111 and the outlet end 2112 may be connected to a transmission channel formed by a transmission mechanism, or may be connected to production storage equipment such as a film storage machine, a stretching machine, etc., which is not limited here. One of the multiple driving members 22 is located at the inlet end 2111, and another one of the multiple driving members 22 is located at the outlet end 2112.

[0060] It can be understood that a middle section 2113 is formed between the inlet end 2111 and the outlet end 2112, the inlet end 2111 is the front adjustment area mentioned above, the outlet end 2112 is the rear adjustment area mentioned above, the middle section 2113 is the middle adjustment area mentioned above, the driving member 22 at the inlet end 2111 is transmission-connected with the plurality of rollers 21 at the inlet end 2111 of the adjustment channel 211, and the driving member 22 at the outlet end 2112 is transmission-connected with the plurality of rollers 21 at the outlet end 2111 of the adjustment channel 211. The plurality of roller shafts 21 at the middle section 2113 are transmission connected to the plurality of roller shafts 21 between the inlet end 2111 and the outlet end 2112, thereby forming three independent adjustment areas on the adjustment channel 211. Meanwhile, at least one driving member 22 is further provided between the inlet end 2111 and the outlet end 2112 to form at least one adjustment area between the inlet end 2111 and the outlet end 2112, thereby forming at least three adjustment areas in the adjustment channel 211.

[0061] Furthermore, the adjustment area at the inlet end 2111 can adjust the speed of the glass entering the adjustment channel 211. At the same time, the adjustment area at the outlet end 2112 can adjust the speed of the glass leaving the adjustment channel 211, thereby adjusting the distance between the glasses.

[0062] In one embodiment, the plurality of driving members 22 include a first driving member 221, a second driving member 222 and a third driving member 223. The first driving member 221 is disposed at the outlet end 2112, and the first driving member 221 is transmission-connected to at least two roller shafts 21 located at the outlet end 2112. The second driving member 222 is disposed at the inlet end 2111, and the second driving member 222 is transmission-connected to at least four roller shafts 21 located at the inlet end 2111. The third driving member 223 is disposed between the first driving member 221 and the second driving member 222, and the third driving member 223 is transmission-connected to at least three roller shafts 21 located between the inlet end 2111 and the outlet end 2112.

[0063] In this embodiment, if Figure 1 and Figure 2 As shown, the spacing adjustment mechanism 2 includes a first driving member 221, a second driving member 222 and a third driving member 223, and the first driving member 221, the second driving member 222 and the third driving member 223 are arranged on one of the two stands, and the first driving member 221, the second driving member 222 and the third driving member 223 are all electrically connected to the control mechanism 3, wherein the first driving member 221 is transmission-connected to at least two roller shafts 21 located at the outlet end 2112, the second driving member 222 is transmission-connected to at least four roller shafts 21 located at the inlet end 2111, and the third driving member 223 is transmission-connected to the remaining roller shafts 21 located on the adjustment channel 211.

[0064] It can be understood that the first driving member 221, the second driving member 222 and the third driving member 223 are connected to all the rollers 21 located on the adjustment channel 211 in a transmission manner to divide the adjustment channel 211 into three adjustment areas, namely, the entrance end 2111, the middle section 2113 and the exit end 2112. The number of rollers 21 in the three areas is different, among which the number of rollers 21 located at the entrance end 2111 is the largest, the number of rollers 21 located at the exit end 2112 is the smallest, and the number of rollers 21 in the middle section 2113 is between the number of rollers 21 at the entrance end 2111 and the number of rollers 21 at the exit end 2112, so that the adjustment lengths of the front, middle and rear areas form a stepped arrangement, which effectively improves the adjustment accuracy and efficiency of the rollers 21, and can gradually accelerate or decelerate to improve the smoothness and continuity of the glass speed adjustment.

[0065] Specifically, when the first piece of glass enters the adjustment area at the outlet end 2112, the infrared sensor detects the head of the first piece of glass, and at this time continuously transmits the detection signal to the control mechanism 3, controls the first driving member 221, the second driving member 222 and the third driving member 223 to decelerate, so that the speed at the outlet end 2112 is the same as the speed of the glass transmitted by the transmission mechanism. When the tail of the first piece of glass leaves the infrared sensor, the second piece of glass enters the inlet end 2111, and the control mechanism 3 controls the second driving member 222 and the third driving member 223 to accelerate, so as to increase the speed of the glass at the inlet end 2111. The second piece of glass enters the adjustment channel 211 as quickly as possible and maintains a suitable distance from the previous piece of glass. When the second piece of glass enters the middle section 2113 driven by the third driving member 223, the speeds of the second driving member 222 and the third driving member 223 are kept consistent, and the first driving member 221 is decelerated. At this time, the speeds of the first driving member 221, the second driving member 222 and the third driving member 223 are kept consistent. The first piece of glass leaves the adjustment channel 211, and the second piece of glass quickly enters the exit end 2112 while maintaining a suitable distance from the previous piece of glass, and is consistent with the transmission speed of the transmission mechanism, thereby realizing the adjustment of the glass spacing.

[0066] Among them, the multiple rollers 21 located at the entrance end 2111 need to first adjust the speed of the glass entering the adjustment channel 211, so the number of rollers 21 at the entrance end 2111 is relatively large, and the rollers 21 located at the outlet end 2112 are mainly used to keep the speed of the glass consistent with the transmission speed of the transmission structure, so the number of rollers 21 at the outlet end 2112 is relatively small. At the same time, the number of rollers 21 in the middle section 2113 is set to be greater than the number of rollers 21 at the outlet end 2112, and less than the number of rollers 21 at the entrance end 2111, so as to ensure smooth and continuous adjustment of the glass speed in the front, middle and rear areas, thereby stably and quickly adjusting the spacing between glasses.

[0067] In one embodiment, the spacing adjustment mechanism 2 further includes a plurality of chains, each roller 21 is provided with a driven sprocket along its axial direction; each driving member 22 is provided with a driving sprocket, and each chain is meshedly connected with a driving sprocket and a plurality of driven sprockets.

[0068] In this embodiment, a driven sprocket is provided on each roller shaft 21 in the adjustment channel 211, and one end of the driven sprockets of the multiple roller shafts 21 is located on one side of the adjustment channel 211, so that the multiple driving members 22 located on this side can be connected to the driven sprocket through transmission. Specifically, a driving sprocket is provided at the output end of each driving member 22, and the driving sprocket and the multiple driven sprockets are meshed and connected by a chain to drive the multiple roller shafts 21 to rotate.

[0069] It can be understood that by adjusting the number of chain links, the number of rollers 21 connected to a driving member 22 can be accurately adjusted. For example, the first driving member 221 mentioned above can be connected to at least two rollers 21, so that the size of the area adjusted by each driving member on the adjustment channel 211 can be adjusted, thereby improving the versatility and adaptability of the spacing adjustment mechanism 2 and the spacing device 100.

[0070] In one embodiment, the spacing adjustment mechanism 2 further includes a detection module 4 . The detection module 4 is disposed on the frame 1 and located in the adjustment channel 211 . The detection module 4 is electrically connected to the control mechanism 3 .

[0071] It is understandable that if Figure 1 and Figure 2 As shown, the detection module 4 can be a photoelectric sensor or an infrared sensor. The detection module 4 is electrically connected to the control mechanism 3. The detection module 4 is used to detect the position of the glass in the adjustment channel 211, so that the position of the glass in the adjustment channel 211 can be transmitted to the control mechanism 3, and the control mechanism 3 controls the operation of multiple driving members 22, so as to be able to adjust the speed of the glass in multiple adjustment areas in the adjustment channel 211 in a zoned and time-divided manner, so as to accurately and quickly adjust the distance between adjacent glasses.

[0072] In one embodiment, the detection module 4 includes a first detection member 41, a second detection member 42 and a third detection member 43, the first detection member 41 is located at the outlet end 2112, the second detection member 42 is located at the inlet end 2111, and the third detection member 43 is located between the first detection member 41 and the second detection member 42; wherein the distance from the first detection member 41 to the third detection member 43 is less than the length of the glass along its transmission direction.

[0073] In this embodiment, if Figure 1 and Figure 2 As shown, the first detection member 41, the second detection member 42 and the third detection member 43 can be photoelectric sensors or infrared sensors. The first detection member 41, the second detection member 42 and the third detection member 43 are all electrically connected to the control mechanism 3. The first detection member 41, the second detection member 42 and the third detection member 43 are arranged at intervals along the transmission direction of the adjustment channel 211, and when the glass enters the adjustment channel 211, it passes through the second detection member 42, the third detection member 43 and the first detection member 41 in sequence, wherein the third detection member 43 is located between the first detection member 41 and the second detection member 42, and the distance from the first detection member 41 to the third detection member 43 is less than the length of the glass along its transmission direction.

[0074] It can be understood that when the first piece of glass enters the adjustment channel 211, the second detection member 42 located at the entrance end 2111 detects the first piece of glass and transmits the detection result to the control mechanism 3. The control mechanism 3 controls the second drive member 222 and the third drive member 223 to accelerate, so as to control the acceleration of multiple rollers 21 at the entrance end 2111 and the middle section 2113, so as to quickly transfer the first piece of glass from the entrance end 2111 to the exit end 2112. When the first piece of glass enters the exit end 2112, the first detection member 41 located at the exit end 2112 detects the head of the first piece of glass. At this time, the first detection member 41 transmits the detection result to the control mechanism 3. The control mechanism 3 controls the first drive member 221, the second drive member 222 and the third drive member 223 to decelerate at the same time, so that the speed of the first piece of glass is consistent with the speed of the glass transmitted by the transmission mechanism.

[0075] Furthermore, when the tail of the first piece of glass leaves the third detection member 43, the first piece of glass leaves the middle section 2113 and enters the outlet end 2112, and the second detection member 42 detects that the second piece of glass enters the adjustment channel 211 at the inlet end 2111 of the adjustment channel 211. At this time, the second detection member 42 and the third detection member 43 transmit the detection results to the control mechanism 3, and the control mechanism 3 controls the second drive member 222 and the third drive member 223 to speed up, so as to transmit the second piece of glass to the adjustment channel 211 as soon as possible to ensure that the spacing between the second piece of glass and the first piece of glass is appropriate; finally, when the head of the second piece of glass passes through the third detection member 43, the second piece of glass enters the middle section 2113. At this time, the control mechanism 3 controls the speeds of the first drive member 221, the second drive member 222 and the third drive member 223 to remain consistent, so as to complete the adjustment of the spacing between two adjacent glasses.

[0076] It can be understood that the present application sets multiple adjustment areas in the adjustment channel 211, and controls the transmission speed of two adjacent glasses in the adjustment channel 211 in different areas and at different times, so as to adjust the distance between two adjacent glasses, effectively reduce manual intervention in the production line, reduce the risk of glass collision and overlap, and make the transmission speed of the glass consistent with the transmission speed of the adjacent transmission mechanism, thereby ensuring the smoothness and continuity of the glass transmission.

[0077] In one embodiment, the transmission mechanism includes a front sheet storage machine and a rear sheet storage machine, and the front sheet storage machine and the rear sheet storage machine are arranged at an interval; the spacing device 100 includes two spacing adjustment mechanisms 2, one spacing adjustment mechanism 2 is located between the front sheet storage machine and the rear sheet storage machine, and the other spacing adjustment mechanism 2 is located on the side of the rear sheet storage machine away from the front sheet storage machine.

[0078] In this embodiment, the front film storage machine and the rear film storage machine are usually arranged on the transmission channel of the transmission mechanism, and the front film storage machine is located upstream of the rear film storage machine. Process equipment such as a curing furnace is usually arranged between the front film storage machine and the rear film storage machine. When the number of glasses on the transmission channel is large, the front film storage machine and the rear film storage machine are used to store the glasses on the transmission channel, or when the number of glasses on the transmission channel is small, the glasses on the front film storage machine and the rear film storage machine can also be released to the transmission channel to realize the adjustment of the number and spacing of glasses on the transmission channel.

[0079] It can be understood that the front film storage machine and the rear film storage machine are used to temporarily store the glass, and store or release the glass at the appropriate time. The spacing device 100 includes two spacing adjustment mechanisms 2, so that after the front film storage machine and the rear film storage machine release the glass, they can quickly adjust the spacing between two adjacent glasses through the spacing adjustment mechanism 2, ensuring that the glass can enter process equipment such as curing furnaces, tempering furnaces, etc. at a suitable spacing, thereby improving the continuity and stability of glass production and processing and improving production efficiency.

[0080] In one embodiment, the spacing adjustment mechanism 2 includes a detection module 4 and multiple driving components 22, and the control mechanism 3 includes a controller 31, multiple frequency converters 32 and multiple control switches 33. The controller 31 is electrically connected to the detection module 4, and the multiple frequency converters 32 are electrically connected to the controller 31. Each frequency converter 32 is electrically connected to a driving component 22, and each control switch 33 is electrically connected to a frequency converter 32.

[0081] It is understandable that if Figure 2 As shown, the detection module 4 includes the above-mentioned first detection component 41, the second detection component 42 and the third detection component 43. The controller 31 is a motor digital controller 31, which is electrically connected to the detection module 4 and the power supply. The controller 31 is used to receive the detection result of the detection module 4, and is electrically connected to the driving component 22 through the frequency converter 32 to output instructions to control the driving component to perform operations such as speed change and direction change. Multiple frequency converters 32 are electrically connected to the controller 31, and each frequency converter 32 is electrically connected to a driving component. The controller 31 outputs a control signal to the frequency converter 32, and the working power frequency is changed through the frequency converter 32 to control the motor to run at different speeds. By setting the frequency converter 32, the acceleration and deceleration of the driving component 22 can be more uniform, and the starting and braking can be smooth, so that the glass adjustment can be more stable and continuous.

[0082] At the same time, the control mechanism 3 also includes a plurality of control switches 33, which can be air switches. Each control switch 33 is electrically connected to a drive member 22, thereby directly controlling the switches of the frequency converter 32 and the drive member 22, so as to independently control each drive member 22, which is convenient for manual intervention when a fault occurs in the spacing device 100.

[0083] The utility model also provides a glass production line, which includes glass production equipment and the above-mentioned spacing device 100, and the spacing device 100 is connected to the glass production equipment. The specific structure of the spacing device 100 refers to the above-mentioned embodiment. Since the glass production line adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here one by one.

[0084] It can be understood that glass production equipment includes but is not limited to a melting furnace, a curing furnace and a tempering furnace, wherein the melting furnace is used to melt the glass raw materials so that the glass becomes molten and is formed into a flat structure, the curing furnace is used to cure the coating on the surface of the glass, such as by light curing, and the tempering furnace is used to perform high-temperature rapid cooling and tempering of the glass to change the internal structure of the glass and improve the strength and impact resistance of the glass. At the same time, the glass production equipment also includes a stretching machine, an edge grinding and cleaning machine, a return inspection and washing system, a defect detection, and subsequent packaging and palletizing mechanisms, and a transmission mechanism is provided between the melting furnace and the curing furnace, and between the curing furnace and the tempering furnace. The above-mentioned stretching machine, edge grinding and cleaning machine, return inspection and washing system, etc. are all arranged on the transmission channel or side of the transmission mechanism to perform relevant process treatments on the glass.

[0085] The above-mentioned front film storage machine is arranged between the edge grinding and cleaning machine and the curing furnace to temporarily store the glass after edge grinding and cleaning. The above-mentioned rear film storage machine is arranged between the curing furnace and the tempering furnace to temporarily store the cured glass and put the glass back into the transmission channel at an appropriate time. At the same time, the spacing adjustment mechanism 2 can be arranged in the upstream area and / or downstream area of ​​the film storage machine, which is not limited here.

[0086] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A row spacing device, characterized in that: The row spacing device comprises: frame; A transmission mechanism, the transmission mechanism is arranged on the frame, the transmission mechanism is provided with a transmission channel, and the transmission channel is used to transmit glass; a spacing adjustment mechanism, the spacing adjustment mechanism being disposed on the frame and connected to the transmission mechanism, the spacing adjustment mechanism forming an adjustment channel, the adjustment channel being communicated with the transmission channel; and A control mechanism is electrically connected to the spacing adjustment mechanism, and is used to control the spacing of the glass in the adjustment channel.

2. The row spacing device according to claim 1, characterized in that: The frame is formed with an installation gap, and the spacing adjustment mechanism includes: A plurality of rollers, the plurality of rollers are rotatably disposed in the installation gap, and the plurality of rollers are arranged in parallel and at intervals to form the adjustment channel; and A plurality of driving members are arranged on the frame, each of the driving members is electrically connected to the control mechanism, and the output end of each of the driving members is transmission-connected to a part of the roller shaft.

3. The row spacing device according to claim 2, characterized in that: The regulating channel comprises an outlet end and an inlet end, and the outlet end and the inlet end are connected to the transmission channel; Among them, one of the multiple driving members is located at the inlet end and is transmission-connected to the multiple rollers located at the inlet end; another one of the multiple driving members is located at the outlet end and is transmission-connected to the multiple rollers located at the outlet end.

4. The row spacing device according to claim 3, characterized in that: The plurality of driving members include: A first driving member, the first driving member is disposed at the outlet end, and the first driving member is drivingly connected to at least two rollers located at the outlet end; A second driving member, the second driving member is disposed at the inlet end, and the second driving member is drivingly connected to at least four of the rollers located at the inlet end; and A third driving member is disposed between the first driving member and the second driving member, and the third driving member is drivingly connected to at least three of the rollers located between the inlet end and the outlet end.

5. The row spacing device according to claim 2, characterized in that: The spacing adjustment mechanism also includes a plurality of chains, and each of the roller shafts is provided with a driven sprocket along its axis direction; Each of the driving members is provided with a driving sprocket, and each of the chains is meshedly connected with one of the driving sprockets and a plurality of the driven sprockets.

6. The row spacing device according to claim 3, characterized in that: The spacing adjustment mechanism further includes a detection module, which is arranged on the frame and located in the adjustment channel, and the detection module is electrically connected to the control mechanism.

7. The row spacing device according to claim 6, characterized in that: The detection module comprises: a first detection member, the first detection member being located at the outlet end; a second detection member, the second detection member being located at the inlet end; and a third detection member, the third detection member being located between the first detection member and the second detection member; Wherein, the distance between the first detection member and the third detection member is smaller than the length of the glass along its transmission direction.

8. The row spacing device according to any one of claims 1 to 7, characterized in that: The transmission mechanism comprises a front film storage machine and a rear film storage machine, and the front film storage machine and the rear film storage machine are arranged at intervals; The row spacing device includes two spacing adjustment mechanisms, one of which is located between the front sheet storage machine and the rear sheet storage machine, and the other spacing adjustment mechanism is located on a side of the rear sheet storage machine away from the front sheet storage machine.

9. The row spacing device according to any one of claims 1 to 7, characterized in that: The spacing adjustment mechanism includes a detection module and a plurality of driving members, and the control mechanism includes: A controller, the controller being electrically connected to the detection module; A plurality of frequency converters, wherein the plurality of frequency converters are electrically connected to the controller, and each of the frequency converters is electrically connected to one of the driving elements; and A plurality of control switches, each of the control switches is electrically connected to one of the frequency converters.

10. A glass production line, characterized in that: The glass production line comprises: Glass production equipment; and The row spacing device according to any one of claims 1 to 9, wherein the row spacing device is connected to the glass production equipment.

Images