Transportation device for glass defects

Abstract

The invention belongs to the technical field of glass defect transportation, and discloses a glass defect transportation device which comprises a clamping mechanism, the clamping mechanism comprises a motor, the motor is rotationally connected with a rotating shaft, the rotating shaft is fixedly connected with two driving gears, the upper portions of the two driving gears are rotationally connected with driven gears, and the upper portions of the driven gears are fixedly connected with the rotating shaft. The tops of the two driven gears are fixedly connected with screw rods, the two screw rods are both sleeved with threaded sleeves in a threaded mode, the tops of the threaded sleeves are fixedly connected with a connecting frame, the connecting frame is fixedly connected with a plurality of clamping plates, and the bottoms of the clamping plates are provided with rubber surfaces; the side face of the threaded sleeve is fixedly connected with two limiting blocks. Through cooperation of structures such as a rubber surface and a supporting frame, glass with defects can be conveniently clamped and fixed, a motor is started to enable a rotating shaft to drive a driving gear to rotate, and the driving gear rotates to drive a driven gear meshed with the driving gear to rotate.

Description

Technical Field

[0001] The invention belongs to the technical field of glass defect transportation, in particular to a transportation device for glass defects. Background Art

[0002] As a material widely used in many industries, glass has extremely strict quality requirements in its production process. On the production line, glass plates may have defects such as scratches, bubbles, inclusions, etc. after a series of processes such as melting, forming, and cooling. These defects not only affect the appearance quality of the glass, but may also become a safety hazard. Therefore, before the glass enters the next production stage or is finally shipped, strict defect detection must be carried out and defective products must be removed. In order to achieve this goal, glass defect detection and transportation devices came into being. The main function of this type of device is to transport glass plates from the production line to the inspection area.

[0003] Most of the existing transport devices for glass defects wrap multiple defective glasses with wrapping cloth and then transport them, which can easily cause the multiple glasses to affect each other, causing the defects of the glasses to be aggravated or even break, thereby reducing transportation efficiency. In the transportation process, most of them adopt a fixing method of clamping the edges of the glass, which makes the glass easy to break due to uneven force. At the same time, the glass is easily vibrated and impacted due to road conditions. Therefore, a transport device for glass defects is proposed, which has the effects of making the force on the glass uniform, improving the safety of the device, and reducing vibration and preventing impact. Summary of the invention

[0004] In order to solve the problem proposed in the above background technology that multiple defective glasses are wrapped with wrapping cloth and then transported, which may easily cause the multiple glasses to affect each other, aggravate the defects of the glasses or even cause them to break, thereby reducing the transportation efficiency. In the transportation process, most of the time, a fixing method of clamping the edges of the glasses is adopted, which makes the glasses easy to break due to uneven force. At the same time, the glass is easily vibrated and impacted due to road conditions. The present invention provides a transportation device for glass defects.

[0005] To achieve the above object, the present invention provides the following technical solutions: a transport device for glass defects, comprising a clamping mechanism, a supporting mechanism is arranged on the clamping mechanism, and a traveling mechanism is arranged below the supporting mechanism; The clamping mechanism includes a motor, a rotating shaft is rotatably connected to the motor, two driving gears are fixedly connected to the rotating shaft, driven gears are rotatably connected to the tops of the two driving gears, screw rods are fixedly connected to the tops of the two driven gears, threaded sleeves are threadedly sleeved on the two screw rods, a connecting frame is fixedly connected to the tops of the threaded sleeves, a plurality of clamping plates are fixedly connected to the connecting frame, a rubber surface is provided at the bottoms of the plurality of clamping plates, and two limit blocks are fixedly connected to the sides of the threaded sleeves.

[0006] Preferably, the two limit blocks are symmetrically distributed with the threaded sleeve as the center, the limit blocks are located at the bottom of the side of the threaded sleeve, the threaded sleeve is located above the driven gear, and the connecting frame and the plurality of clamping plates are located between the two threaded sleeves.

[0007] Preferably, the supporting mechanism includes a supporting platform, the top of the supporting platform is fixedly connected to a limiting cylinder, the bottom of the limiting cylinder is provided with a limiting groove, the top of the supporting platform is fixedly connected to a supporting frame, the bottom of the supporting platform is fixedly connected to four piston rods, and the bottom of the supporting platform is fixedly connected to a limiting plate.

[0008] Preferably, the four piston rods are evenly distributed at the bottom of the support platform, and the support frame is located between the two limiting cylinders.

[0009] Preferably, the motor is fixedly connected to the inner wall of the supporting platform, the threaded sleeve is located inside the limiting cylinder and is slidably connected to the limiting cylinder, and the limiting block is slidably connected to the limiting groove.

[0010] Preferably, the rotating shaft and the driving gear are rotatably connected to the inner wall of the support platform, the screw rod penetrates the inner wall of the support platform and extends to the top of the support platform, the threaded sleeve is located above the support platform, the clamping plate is located above the support frame, and the connecting frame is slidably connected to the limit cylinder and the support frame respectively.

[0011] Preferably, the traveling mechanism includes a base, the side of the base is rotatably connected to a roller, the top of the base is fixedly connected to two anti-collision pads, the top of the base is provided with a buffer groove, the inner wall of the buffer groove is fixedly connected to two first springs, the top of the base is provided with four slide grooves, and the inner walls of the four slide grooves are fixedly connected to second springs.

[0012] Preferably, the four slide grooves are evenly distributed on the top of the base, the buffer groove is located between the four slide grooves, and the two anti-collision pads are symmetrically distributed with the buffer groove as the center.

[0013] Preferably, the bottom of the support platform is slidably connected to the buffer groove, the limit plate is snap-fitted to the buffer groove, and the inner wall of the buffer groove is elastically connected to the bottom of the support platform via a first spring.

[0014] Preferably, the piston rod is slidably connected to the slide groove, the inner wall of the slide groove is elastically connected to the bottom of the piston rod through a second spring, and the anti-collision pad is located between the support platform and the base.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention facilitates the clamping and fixing of defective glass by arranging the cooperation of structures such as the rubber surface and the support frame. The motor is started to make the rotating shaft drive the active gear to rotate. The rotation of the active gear will drive the driven gear meshing with it to rotate, thereby driving the screw rod to rotate. Because the bottom of the threaded sleeve is slidably connected between the limit block and the limit groove, the rotation of the screw rod will cause the threaded sleeve threadedly connected with it to slide upward inside the limit cylinder, driving the connecting frame and a plurality of clamping plates to move upward and away from the support frame. Then, the defective glass is placed on the top of the support platform and between the clamping plate and the support frame respectively. Then, the motor is used to rotate the rotating shaft in the opposite direction, and the clamping plate is driven downward through transmission. The glass is clamped and fixed. The glass is fixed between the clamping plate and the support frame by the rubber surface provided at the bottom of the clamping plate. The rubber surface can prevent the glass from moving inside the clamping plate and the support frame, thereby aggravating the defect. The glass is clamped and fixed on the two larger sides to increase the contact area between the glass and the device, so that the force is more uniform during the clamping and fixing process, and the top block of the glass is avoided from being broken due to uneven force when the glass edge is clamped and fixed. At the same time, if the glass is broken during the movement, the glass fragments can also be fixed between the clamping plate and the support frame by the rubber surface, avoiding the safety hazard caused by the splashing of glass fragments, thereby improving the safety of the device; The present invention improves the stability of the device during transportation by arranging the cooperation of structures such as the first spring and the anti-collision pad. When encountering uneven road surface during transportation, the base will be bumpy. When the base is bumpy, the supporting platform will float up and down above the base. The second spring under the piston rod and the two first springs under the supporting platform are used to buffer the supporting platform and reduce the bumping amplitude of the supporting platform, thereby preventing the glass clamped and fixed on the top of the supporting platform from generating new defects or aggravating existing defects due to the vibration of the device. At the same time, when the base bumps with a large amplitude, the bottom of the supporting platform will resist against the anti-collision pad, avoiding the bottom of the supporting platform from colliding with the top of the base to generate impact force, thereby having an impact on the device structure and the occurrence of situations that affect it, thereby having an anti-impact effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the structure of the present invention; Figure 2 It is a bottom view structural schematic diagram of the clamping plate of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the clamping mechanism of the present invention; Figure 4 It is a schematic diagram of the structural relationship between the piston rod and the slide groove of the present invention; Figure 5 A schematic diagram of the structural relationship between the support platform and the base of the present invention; Figure 6 For the present invention Figure 5 Enlarged structural diagram at A in the middle.

[0017] In the figure: 1. Clamping mechanism; 101. Motor; 102. Rotating shaft; 103. Driving gear; 104. Driven gear; 105. Screw; 106. Threaded sleeve; 107. Connecting frame; 108. Clamping plate; 109. Rubber surface; 110. Limiting block; 2. Supporting mechanism; 201. Supporting platform; 202. Limiting cylinder; 203. Limiting groove; 204. Supporting frame; 205. Piston rod; 206. Limiting plate; 3. Traveling mechanism; 301. Base; 302. Roller; 303. Anti-collision pad; 304. Buffer groove; 305. First spring; 306. Slide groove; 307. Second spring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] like Figures 2 to 6 As shown, the present invention provides a transport device for glass defects, comprising a clamping mechanism 1, a supporting mechanism 2 is arranged on the clamping mechanism 1, and a traveling mechanism 3 is arranged below the supporting mechanism 2; The clamping mechanism 1 includes a motor 101, which is rotatably connected to a rotating shaft 102, and two driving gears 103 are fixedly connected to the rotating shaft 102. The two driving gears 103 are rotatably connected to the tops of the two driven gears 104, and the tops of the two driven gears 104 are fixedly connected to screw rods 105, and the two screw rods 105 are threadedly sleeved with threaded sleeves 106, and the tops of the threaded sleeves 106 are fixedly connected to a connecting frame 107, and a plurality of clamping plates 108 are fixedly connected to the connecting frame 107, and the bottoms of the plurality of clamping plates 108 are provided with rubber surfaces 109, and the sides of the threaded sleeves 106 are fixedly connected to two limit blocks 110.

[0020] The two limit blocks 110 are symmetrically distributed around the threaded sleeve 106 . The limit blocks 110 are located at the bottom of the side of the threaded sleeve 106 . The threaded sleeve 106 is located above the driven gear 104 . The connecting frame 107 and a plurality of clamping plates 108 are located between the two threaded sleeves 106 .

[0021] The above scheme is adopted: by setting the cooperation of structures such as rubber surface 109 and support frame 204, it is convenient to clamp and fix the defective glass, start the motor 101 to make the rotating shaft 102 drive the driving gear 103 to rotate, and the rotation of the driving gear 103 will drive the driven gear 104 meshing with it to rotate, thereby driving the screw rod 105 to rotate, because the bottom of the threaded sleeve 106 is slidably connected with the limiting groove 203 through the limiting block 110, so the rotation of the screw rod 105 will cause the threaded sleeve 106 threadedly connected thereto to slide upward inside the limiting cylinder 202, driving the connecting frame 107 and several clamping plates 108 to move upward and away from the supporting frame 204, and then the defective glass is placed on the top of the supporting platform 201 and between the clamping plate 108 and the supporting frame 204 respectively, and then the motor 101 is used to drive the rotating shaft 102 to rotate. The shaft 102 rotates in the opposite direction, and the clamping plate 108 is driven downward to clamp and fix the glass. The glass is fixed between the clamping plate 108 and the support frame 204 by the rubber surface 109 provided at the bottom of the clamping plate 108. The rubber surface 109 can prevent the glass from moving inside the clamping plate 108 and the support frame 204, thereby aggravating the defect. By clamping and fixing the two larger sides of the glass, the contact area between the glass and the device is increased, so that the force is more evenly applied during the clamping and fixing process, and the top block of the glass is avoided from being broken due to uneven force when the edge of the glass is clamped and fixed. At the same time, if the glass breaks during the movement, the rubber surface 109 can also be used to fix the glass fragments between the clamping plate 108 and the support frame 204 to avoid the safety hazard caused by the splashing of glass fragments and improve the safety of the device.

[0022] like Figures 1 to 4 As shown, the support mechanism 2 includes a support platform 201, the top of the support platform 201 is fixedly connected to a limiting cylinder 202, the bottom of the limiting cylinder 202 is provided with a limiting groove 203, the top of the support platform 201 is fixedly connected to a support frame 204, the bottom of the support platform 201 is fixedly connected to four piston rods 205, the bottom of the support platform 201 is fixedly connected to a limiting plate 206, the four piston rods 205 are evenly distributed at the bottom of the support platform 201, and the support frame 204 is located between the two limiting cylinders 202.

[0023] The motor 101 is fixedly connected to the inner wall of the support platform 201, the threaded sleeve 106 is located inside the limiting cylinder 202 and is slidably connected to the limiting cylinder 202, the rotating shaft 102 and the driving gear 103 are rotatably connected to the inner wall of the support platform 201, the screw rod 105 penetrates the inner wall of the support platform 201 and extends to the top of the support platform 201, the threaded sleeve 106 is located above the support platform 201, the clamping plate 108 is located above the support frame 204, and the connecting frame 107 is slidably connected to the limiting cylinder 202 and the support frame 204 respectively.

[0024] The above solution is adopted: by setting up a support frame 204 and a plurality of clamping plates 108, it is convenient to transport defective glass in different areas, and avoid placing multiple defective glasses together for transportation, so that some glasses are subjected to uneven force or vibrate due to defects, aggravating the defects or even causing the glass to break and affect other glasses.

[0025] like Figures 2 to 5 As shown, the traveling mechanism 3 includes a base 301, a roller 302 is rotatably connected to the side of the base 301, two anti-collision pads 303 are fixedly connected to the top of the base 301, a buffer groove 304 is opened on the top of the base 301, two first springs 305 are fixedly connected to the inner wall of the buffer groove 304, four slide grooves 306 are opened on the top of the base 301, the inner walls of the four slide grooves 306 are fixedly connected to the second springs 307, the four slide grooves 306 are evenly distributed on the top of the base 301, the buffer groove 304 is located between the four slide grooves 306, and the two anti-collision pads 303 are symmetrically distributed with the buffer groove 304 as the center.

[0026] The bottom of the support platform 201 is slidably connected to the buffer groove 304, the limit plate 206 is clamped to the buffer groove 304, the inner wall of the buffer groove 304 is elastically connected to the bottom of the support platform 201 through the first spring 305, the piston rod 205 is slidably connected to the slide groove 306, the inner wall of the slide groove 306 is elastically connected to the bottom of the piston rod 205 through the second spring 307, and the anti-collision pad 303 is located between the support platform 201 and the base 301.

[0027] The above scheme is adopted: by setting the cooperation of the first spring 305 and the anti-collision pad 303 and other structures, the stability of the device during transportation is improved. When encountering uneven road surface during transportation, the base 301 will be bumpy. When the base 301 is bumpy, the support platform 201 will float up and down above the base 301. The second spring 307 under the piston rod 205 and the two first springs 305 under the support platform 201 are used to buffer the support platform 201 and reduce the bumping amplitude of the support platform 201, thereby preventing the glass clamped and fixed on the top of the support platform 201 from generating new defects or aggravating existing defects due to the vibration of the device. At the same time, when the bumping amplitude of the base 301 is large, the bottom of the support platform 201 will be against the anti-collision pad 303, avoiding the bottom of the support platform 201 and the top of the base 301 from colliding and generating impact force, thereby having an impact on the device structure and the occurrence of impact, thereby playing an anti-impact effect.

[0028] The working principle and use process of the present invention are as follows: first, the motor 101 is started to make the rotating shaft 102 drive the driving gear 103 to rotate. The rotation of the driving gear 103 will drive the driven gear 104 meshing with it to rotate, thereby driving the screw rod 105 to rotate. Because the bottom of the threaded sleeve 106 is slidably connected with the limiting groove 203 through the limiting block 110, the rotation of the screw rod 105 will cause the threaded sleeve 106 threadedly connected thereto to slide upward inside the limiting cylinder 202, driving the connecting frame 107 and a plurality of clamping plates 108 to move upward to the position as shown in FIG. Figure 2 The defective glass is placed at the position shown in the figure, and then the defective glass is placed on the top of the supporting platform 201 and between the clamping plate 108 and the supporting frame 204 respectively. Then, the motor 101 is used to reversely rotate the shaft 102, and the clamping plate 108 is driven downward to clamp and fix the glass. The glass is fixed between the clamping plate 108 and the supporting frame 204 by the rubber surface 109 provided at the bottom of the clamping plate 108. Then, the base 301 is moved by driving the roller 302 to transport the glass. When encountering an uneven road surface during transportation, the base 301 will bump, and the bumping of the base 301 will cause the support platform 201 to float up and down above the base 301. The second spring 307 under the piston rod 205 and the two first springs 305 under the support platform 201 are used to buffer the support platform 201 and reduce the bumping amplitude of the support platform 201. At the same time, when the bumping amplitude of the base 301 is large, the bottom of the support platform 201 will be against the anti-collision pad 303 to avoid the bottom of the support platform 201 and the top of the base 301. Collision between the bottom of the support platform 201 and the top of the base 301 is avoided, thereby affecting the structure of the device and improving the stability of the device.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transport device for glass defects, comprising a clamping mechanism (1), characterized in that: A supporting mechanism (2) is arranged on the clamping mechanism (1), and a traveling mechanism (3) is arranged below the supporting mechanism (2); The clamping mechanism (1) comprises a motor (101), the motor (101) is rotatably connected to a rotating shaft (102), the rotating shaft (102) is fixedly connected to two driving gears (103), the tops of the two driving gears (103) are rotatably connected to driven gears (104), the tops of the two driven gears (104) are fixedly connected to screw rods (105), the two screw rods (105) are threadedly sleeved with threaded sleeves (106), the tops of the threaded sleeves (106) are fixedly connected to a connecting frame (107), the connecting frame (107) is fixedly connected to a plurality of clamping plates (108), the bottoms of the plurality of clamping plates (108) are provided with rubber surfaces (109), and the sides of the threaded sleeves (106) are fixedly connected to two limit blocks (110).

2. The glass defect transport device according to claim 1, characterized in that: The two limit blocks (110) are symmetrically distributed with the threaded sleeve (106) as the center. The limit blocks (110) are located at the bottom of the side of the threaded sleeve (106). The threaded sleeve (106) is located above the driven gear (104). The connecting frame (107) and the plurality of clamping plates (108) are located between the two threaded sleeves (106).

3. The glass defect transport device according to claim 1, characterized in that: The support mechanism (2) comprises a support platform (201), the top of the support platform (201) is fixedly connected to a limiting cylinder (202), the bottom of the limiting cylinder (202) is provided with a limiting groove (203), the top of the support platform (201) is fixedly connected to a support frame (204), the bottom of the support platform (201) is fixedly connected to four piston rods (205), and the bottom of the support platform (201) is fixedly connected to a limiting plate (206).

4. The transport device for glass defects according to claim 3, characterized in that: The four piston rods (205) are evenly distributed at the bottom of the support platform (201), and the support frame (204) is located between the two limiting cylinders (202).

5. The transport device for glass defects according to claim 4, characterized in that: The motor (101) is fixedly connected to the inner wall of the support platform (201), the threaded sleeve (106) is located inside the limiting cylinder (202) and is slidably connected to the limiting cylinder (202), and the limiting block (110) is slidably connected to the limiting groove (203).

6. The transport device for glass defects according to claim 4, characterized in that: The rotating shaft (102) and the driving gear (103) are rotatably connected to the inner wall of the support platform (201); the screw rod (105) penetrates the inner wall of the support platform (201) and extends to the top of the support platform (201); the threaded sleeve (106) is located above the support platform (201); the clamping plate (108) is located above the support frame (204); and the connecting frame (107) is slidably connected to the limiting cylinder (202) and the support frame (204), respectively.

7. The transport device for glass defects according to claim 3, characterized in that: The driving mechanism (3) comprises a base (301), a roller (302) is rotatably connected to the side of the base (301), two anti-collision pads (303) are fixedly connected to the top of the base (301), a buffer groove (304) is provided on the top of the base (301), two first springs (305) are fixedly connected to the inner wall of the buffer groove (304), and four slide grooves (306) are provided on the top of the base (301), and the inner walls of the four slide grooves (306) are fixedly connected to second springs (307).

8. The transport device for glass defects according to claim 7, characterized in that: The four slide grooves (306) are evenly distributed on the top of the base (301), the buffer groove (304) is located between the four slide grooves (306), and the two anti-collision pads (303) are symmetrically distributed with the buffer groove (304) as the center.

9. The transport device for glass defects according to claim 7, characterized in that: The bottom of the support platform (201) is slidably connected to the buffer groove (304), the limit plate (206) is snap-fitted to the buffer groove (304), and the inner wall of the buffer groove (304) is elastically connected to the bottom of the support platform (201) via a first spring (305).

10. The transport device for glass defects according to claim 7, characterized in that: The piston rod (205) is slidably connected to the slide groove (306), the inner wall of the slide groove (306) is elastically connected to the bottom of the piston rod (205) via a second spring (307), and the anti-collision pad (303) is located between the support platform (201) and the base (301).

Images