An edge grinding device for glass manufacturing

Abstract

The invention provides an edge and corner grinding device for glass manufacturing, which relates to the field of grinding, and comprises: a main body, wherein a rotating plate is rotatably installed at the top center position of the main body; feed guide rails are arranged on the left and right sides of the main body; a feed screw is arranged on the feed guide rail; a feed motor is arranged at the rear end of the feed guide rail on the right side; the output shaft of the feed motor is connected to the rear end of the feed screw on the right side; a sprocket is arranged at the front end of the feed screw; the sprockets are connected by chains, and impurities adhered to the edges and corners of the glass are blown away by the release of airflow, so that it is avoided that the worker cannot clearly observe whether the burrs are completely cleaned due to the adhesion of impurities, thereby affecting the normal progress of the grinding work, and solves the problem that the impurities under grinding are easy to continue to adhere to the edges and corners of the glass, resulting in the human being being affected by the adhesion of impurities and unable to observe whether the burrs on the edges and corners of the glass have been completely ground.

Description

Technical Field

[0001] The present invention relates to the technical field of grinding, and particularly relates to a corner grinding device for glass manufacturing. Background Art

[0002] When glass is manufactured, burrs are likely to occur at the corner positions of the glass due to the influence of cutting and processing. In order to prevent the quality of the glass from being affected by the existence of these burrs, it is necessary to fix the glass and then use a grinding device to grind and remove these burrs.

[0003] When the existing grinding device grinds the corners of the glass, the fixing work of the glass is usually manually carried out before grinding, which consumes a certain amount of time. This will indirectly reduce the grinding efficiency of the glass corners. Moreover, during the grinding process of the existing corner grinding device, the impurities ground off are likely to continue to adhere to the corners of the glass, resulting in the inability of the operator to observe whether the burrs at the corners of the glass have been completely ground due to the influence of the adhered impurities, bringing unnecessary trouble to the grinding work of the glass corners. Summary of the Invention

[0004] In view of this, the present invention provides a corner grinding device for glass manufacturing to solve the problem that the impurities ground off are likely to continue to adhere to the corners of the glass, resulting in the inability of the operator to observe whether the burrs at the corners of the glass have been completely ground due to the influence of the adhered impurities, bringing unnecessary trouble to the grinding work of the glass corners.

[0005] The present invention provides a corner grinding device for glass manufacturing, which specifically includes: a main body, a rotating plate is rotatably installed at the center of the top of the main body; a glass body is arranged on the rotating plate; feeding guide rails are arranged on the left and right sides of the main body; a feeding lead screw is arranged on the feeding guide rails; a feeding motor is arranged at the rear end of the feeding guide rail on the right side; the output shaft of the feeding motor is connected to the rear end of the feeding lead screw on the right side; a sprocket is arranged at the front end of the feeding lead screw; the sprockets are connected by a chain; an installation groove is opened at the inner top of the main body; a transmission member is slidably installed inside the installation groove; the transmission member is in a U-shaped structure; transmission blocks are arranged on both sides of the transmission member; the inner sides of the transmission blocks are in an inclined structure; an adjusting part is slidably installed inside the feeding guide rail, and the adjusting part includes an adjusting rail; the adjusting rail is connected to the feeding lead screw.

[0006] Furthermore, the adjustment part also includes: a trigger block arranged at a central position on both sides of the front and rear of the adjustment rail; the trigger block is a rectangular structure; an adjustment shaft is rotatably mounted on the adjustment rail; two adjustment screws are symmetrically mounted on the adjustment shaft, and the threads of the two adjustment screws are opposite; the adjustment part (20) also includes: an adjustment slider slidably mounted inside the adjustment rail; the adjustment slider is connected to the adjustment screw via threads; a grinding shaft is mounted on the adjustment slider; the grinding shaft is a cylindrical structure; a push cam is arranged on the circumferential outer wall of the grinding shaft.

[0007] Furthermore, a grinding piece is provided at the inner end of the grinding shaft; a loading plate is provided at the outer side of the adjusting slider; the loading plate is of a rectangular structure; a grinding motor is provided at the top of the loading plate; the output shaft of the grinding motor is connected to the outer end of the grinding shaft; a guide plate is provided at the front side of the loading plate; the guide plate is of a rectangular structure; a transmission slide is slidably installed inside the guide plate; the transmission slide is of a T-shaped structure; a push block is provided at the front side of the transmission slide; the front end of the push block is of an inclined structure.

[0008] Furthermore, one end of a spring B is embedded and installed at the bottom of the front side of the transmission slide; the other end of the spring B is embedded and installed on the inner front side of the guide plate; a mounting plate is provided on the front side of the adjusting slider; a guide slide rod is provided on the outer side of the mounting plate; an extrusion slide plate is slidably installed on the guide slide rod; one end of a spring C is embedded and installed on the inner side of the extrusion slide plate; the other end of the spring C is embedded and installed on the outer side wall of the mounting plate; a force block is provided on the outer side of the extrusion slide plate.

[0009] Furthermore, the number of the adjusting parts is one or two.

[0010] Furthermore, the outer end of the force-bearing block is an inclined structure; the inclined surface of the force-bearing block contacts the inclined surface of the push block; a cleaning tube is installed on the mounting plate; a cleaning air bag is provided at the outer end of the cleaning tube; the cleaning air bag is located between the mounting plate and the extrusion slide; a cleaning nozzle is provided at the inner end of the cleaning tube; one end of a spring A is embedded in the top of the transmission block; the other end of the spring A is embedded in the top of the mounting groove; a positioning plate is provided at the center position of the transmission member; the positioning plate is a rectangular structure; a positioning pad is provided at the bottom of the positioning plate.

[0011] The beneficial effects of the present invention are:

[0012] (I) The present invention places a glass body on a rotating plate and then starts a feed motor, so that the feed motor drives the feed screw on the right side to rotate, and the feed screw drives the feed screw on the left side to rotate under the action of a sprocket and a chain, so that the two feed screws drive the adjustment rail to move backward along the feed guide rail through rotation, and during the movement, the grinding motor drives the grinding shaft and the grinding piece to rotate, so that the grinding piece grinds along the corners of the glass through movement and rotation, thereby removing burrs from the corners of the glass and improving the quality of the glass.

[0013] (ii) In the present invention, when the adjustment rail drives the grinding mechanism to move backward and the grinding mechanism has not yet contacted the glass, the trigger block will preferentially cancel the push on the inclined surface of the front transmission block, so that the transmission block drives the transmission member, the positioning plate and the positioning pad to descend under the action of the spring A, so that the positioning pad applies downward pressure by descending, thereby performing basic positioning on the glass body, so as to facilitate the subsequent grinding of the edges and corners of the glass body by the grinding mechanism. Moreover, after the adjustment rail drives the grinding mechanism to move backward to a certain position, the trigger block located on the rear side will push the inclined surface of the transmission block located on the rear side again, so that the transmission member, the positioning plate and the positioning pad are driven to rise by the force, and the positioning of the glass body is removed, so as to facilitate the orientation adjustment or cancellation of the polished glass body. In this way, the device will not waste unnecessary time on positioning the glass body during grinding, thereby indirectly improving the grinding efficiency of the device for the edges and corners of the glass body.

[0014] (III) In the present invention, when the grinding motor drives the grinding shaft to rotate, the grinding shaft also drives the pushing cam to rotate, so that the pushing cam pushes the transmission slide plate intermittently through rotation, so that the transmission slide plate is affected by the pushing and drives the pushing block to move forward along the guide plate, so that the inclined surface of the pushing block pushes the inclined surface of the force-bearing block, so that the force-bearing block is forced to drive the extrusion slide plate to move inward, thereby cooperating with a plurality of corresponding springs to realize the reciprocating extrusion action of the cleaning air bag, so that the cleaning air bag is affected by the extrusion and continuously releases the airflow through the cleaning nozzle, and then the impurities adhered to the corners of the glass are blown away by the release of the airflow, so as to avoid the workers being unable to clearly observe whether the burrs are cleaned completely due to the adhesion of impurities, thereby affecting the normal progress of the grinding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0016] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0019] Figure 2The embodiment of the present invention Figure 1 The enlarged structural diagram of part A in the middle;

[0020] Figure 3 is a schematic diagram of the structure of the rotating plate in the lateral state of an embodiment of the present invention;

[0021] Figure 4 The embodiment of the present invention Figure 3 The enlarged structural diagram of part B in the middle;

[0022] Figure 5 is a schematic diagram of a half-section structure of a main body of an embodiment of the present invention;

[0023] Figure 6 The embodiment of the present invention Figure 5 The enlarged structural diagram of the middle C part;

[0024] Figure 7 It is a schematic diagram of the structure of the adjustment rail and the positioning plate of an embodiment of the present invention;

[0025] Figure 8 The embodiment of the present invention Figure 7 Another perspective structural diagram of;

[0026] Fig. 9 is a schematic diagram of the structure of the regulating rail of an embodiment of the present invention;

[0027] Fig.10 is a schematic diagram of the structure of an adjusting slider according to an embodiment of the present invention;

[0028] Fig.11 The embodiment of the present invention Fig.10 Another perspective structural diagram of;

[0029] Fig.12 Schematic diagram of the grinding shaft and cleaning airbag structure of an embodiment of the present invention;

[0030] Fig.13 is a front view of a first aspect of a main body of an embodiment of the present invention;

[0031] Fig.14 is a front view of a second aspect of the main body of an embodiment of the present invention;

[0032] Fig.15 is a front view of a third aspect of the main body of an embodiment of the present invention;

[0033] Fig.16 is a schematic structural diagram of a connecting protrusion of an embodiment of the present invention;

[0034] Fig.17 It is a schematic diagram of the cross-sectional structure of the connecting protrusion of an embodiment of the present invention.

[0035] List of reference numerals

[0036] 1. Main body; 101. Rotary plate; 102. Glass body; 103. Feeding guide rail; 104. Feeding lead screw; 105. Feeding motor; 106. Sprocket; 107. Installation groove; 108. Transmission part; 109. Transmission block; 1010. Spring A; 1011. Positioning plate; 1012. Positioning pad; 20. Adjusting part; 2001. Connecting protrusion; 2002. Locking column; 20001. Rotating body; 20002. Locking groove; 20003. Rotating groove; 20004. Guide post; 2. Adjusting rail; 201. Trigger block; 202. Adjusting shaft; 203. Adjusting lead screw; 204. Adjusting slider; 205. Grinding shaft; 206. Thrust cam; 207. Grinding part; 208. Loading plate; 209. Grinding motor; 2010. Guide plate; 2011. Transmission slide plate; 2012. Thrust block; 2013. Spring B; 2014. Mounting plate; 2015. Guide slide bar; 2016. Extrusion slide disk; 2017. Spring C; 2018. Force-receiving block; 2019. Cleaning pipe; 2020. Cleaning airbag; 2021. Cleaning nozzle. Detailed implementation manners

[0037] In order to make the objectives, solutions, and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments of the present invention.

[0038] Embodiment: Please refer to Figures 1 to 17 as shown in

[0039] The present invention provides a corner grinding device for glass manufacturing, including: a main body 1, a rotary plate 101 is rotatably installed at the center of the top of the main body 1. The rotary plate 101 is provided to facilitate the position adjustment of the four sides of the glass body 102, so as to facilitate the all-round grinding of the corner positions of the glass body 102; a glass body 102 is provided on the rotary plate 101; feeding guide rails 103 are provided on the left and right sides of the main body 1; a feeding lead screw 104 is provided on the feeding guide rails 103; a feeding motor 105 is provided at the rear end of the feeding guide rail 103 on the right side; the output shaft of the feeding motor 105 is connected to the rear end of the feeding lead screw 104 on the right side; a sprocket 106 is provided at the front end of the feeding lead screw 104; the sprockets 106 are connected by a chain; an installation groove 107 is opened at the inner top of the main body 1; a transmission part 108 is slidably installed inside the installation groove 107; the transmission part 108 is in a U-shaped structure; transmission blocks 109 are provided on both sides of the transmission part 108; the inner sides of the transmission blocks 109 are in an inclined structure.

[0040] Preferably, refer to Fig.13As shown, the transmission block 109 is restricted in the mounting groove 107, that is, when the adjusting portion 20 is set to one, the adjusting portion is operated to make the transmission block 109 on one side of the transmission member 108 move upward, thereby driving the transmission block on the other side of the transmission member 108 to move upward accordingly, and there will be no problem that the transmission block on one side moves upward and the transmission block on the other side tilts, because the mounting groove 107 limits the transmission block to and can only achieve vertical movement.

[0041] An adjusting part 20 is slidably installed inside the feed guide rail 103, and the adjusting part includes an adjusting rail 2; the adjusting rail 2 is connected to the feed screw 104, and specifically, the thread teeth provided on the rotating body 20001 of the connecting protrusion 2001 on the adjusting rail are meshed and connected with the feed screw 104;

[0042] The glass body 102 is placed on the rotating plate 101, and then the feeding motor 105 is started, so that the feeding motor 105 drives the feeding screw 104 on the right to rotate, and the feeding screw 104 drives the feeding screw 104 on the left to rotate under the action of the sprocket 106 and the chain, so that the two feeding screws 104 drive the adjustment rail 2 to move backward along the feeding guide rail 103 through rotation, and during the movement, the grinding motor 209 drives the grinding shaft 205 and the grinding piece 207 to rotate, so that the grinding piece 207 grinds along the corner of the glass through movement and rotation, so as to remove the burrs at the corner of the glass;

[0043] In another embodiment: the setting of the rotating plate 101 can be realized by a self-locking motor, so that the position replacement of the glass body 102 can not only be completed automatically, but also the stability of the rotating plate 101 can be increased, making it easier for it to cooperate with the positioning plate 1011 to position the glass body 102 more stably.

[0044] The adjusting part 20 further comprises: a trigger block 201 is arranged at the center position of the front and rear sides of the adjusting rail 2; the trigger block 201 is a rectangular structure; an adjusting shaft 202 is rotatably mounted on the adjusting rail 2; two adjusting screw rods 203 are symmetrically mounted on the adjusting shaft 202, and the thread teeth of the two adjusting screw rods 203 are opposite; the adjusting part further comprises: an adjusting slider 204 slidably mounted inside the adjusting rail 2; the adjusting slider 204 is connected to the adjusting screw rod 203 through thread teeth; a grinding shaft 205 is mounted on the adjusting slider 204; the grinding shaft 205 is a cylindrical structure; a push cam 206 is arranged on the circumferential outer wall of the grinding shaft 205;

[0045] After the rotating plate 101 rotates to exchange the position of the glass body 102, since most glasses are rectangular, after the corners of the glass body 102 are exchanged, the adjusting shaft 202 can be manually rotated to make the adjusting shaft 202 drive the adjusting screw 203 to rotate, so that the adjusting screw 203 can adjust the spacing between the adjusting slider 204 and the grinding piece 207 through rotation, so that the spacing of the grinding piece 207 matches the width of the glass body 102 after the position is exchanged, so that the grinding piece 207 can grind and remove burrs on the glass body 102 after the position is exchanged.

[0046] The inner end of the grinding shaft 205 is provided with a grinding piece 207; the outer side of the adjusting slider 204 is provided with a loading plate 208; the loading plate 208 is a rectangular structure; the top of the loading plate 208 is provided with a grinding motor 209; the output shaft of the grinding motor 209 is connected to the outer end of the grinding shaft 205; the front side of the loading plate 208 is provided with a guide plate 2010; the guide plate 2010 is a rectangular structure; the inner side of the guide plate 2010 is slidably installed with a transmission slide plate 2011; the transmission slide plate 2011 is provided with a transmission slide plate 2010; the transmission slide plate 2011 is provided with a transmission slide plate 201 ... output shaft of the grinding motor 209 is connected to the outer end of the grinding shaft 205; the output shaft of the grinding motor 209 is connected to the outer end of the grinding shaft 205; the output shaft of the grinding motor 209 is connected to the outer end of the grinding shaft 205; 11 is a T-shaped structure; a push block 2012 is provided on the front side of the transmission slide 2011; the front end of the push block 2012 is an inclined structure; one end of a spring B2013 is embedded and installed at the bottom of the front side of the transmission slide 2011; the other end of the spring B2013 is embedded and installed on the inner front side of the guide plate 2010; a mounting plate 2014 is provided on the front side of the adjustment slide 204; a guide slide bar 2015 is provided on the outer side of the mounting plate 2014; an extrusion rod 2015 is slidably installed on the guide slide bar 2015 Press slide plate 2016; one end of spring C2017 is embedded and installed on the inner side of extrusion slide plate 2016; the other end of spring C2017 is embedded and installed on the outer side wall of mounting plate 2014; a force block 2018 is arranged on the outer side of extrusion slide plate 2016; the outer end of force block 2018 is an inclined structure; the inclined surface of force block 2018 contacts the inclined surface of push block 2012; a cleaning tube 2019 is installed on mounting plate 2014; a cleaning air bag is arranged on the outer end of cleaning tube 2019 2020; the cleaning airbag 2020 is located between the mounting plate 2014 and the extrusion slide 2016; the inner end of the cleaning tube 2019 is provided with a cleaning nozzle 2021; the top of the transmission block 109 is embedded with one end of the spring A1010; the other end of the spring A1010 is embedded and installed on the top of the mounting groove 107; the center position of the transmission member 108 is provided with a positioning plate 1011; the positioning plate 1011 is a rectangular structure; the bottom of the positioning plate 1011 is provided with a positioning pad 1012;

[0047] When the adjusting rail 2 drives the grinding mechanism to move backward and the grinding mechanism has not yet contacted the glass, the trigger block 201 will first cancel the push on the inclined surface of the front transmission block 109, so that the transmission block 109 drives the transmission member 108, the positioning plate 1011 and the positioning pad 1012 to descend under the action of the spring A1010, so that the positioning pad 1012 exerts downward pressure by descending, and performs basic positioning on the glass body 102, so that the grinding mechanism can grind the corners of the glass body 102. Moreover, after the adjusting rail 2 drives the grinding mechanism to move backward to a certain position, the trigger block 201 located on the rear side will push the inclined surface of the rear transmission block 109 again, so that the transmission member 108, the positioning plate 1011 and the positioning pad 1012 are driven to rise, and the positioning of the glass body 102 is removed, so that the orientation of the polished glass body 102 can be adjusted or cancelled.

[0048] When the grinding motor 209 drives the grinding shaft 205 to rotate, the grinding shaft 205 will also drive the pushing cam 206 to rotate, so that the pushing cam 206 pushes the transmission slide 2011 intermittently through rotation, so that the transmission slide 2011 is affected by the pushing and drives the pushing block 2012 to move forward along the guide plate 2010, so that the inclined surface of the pushing block 2012 pushes the inclined surface of the force block 2018, so that the force block 2018 is forced to drive the extrusion slide 2016 to move inward, thereby cooperating with a plurality of corresponding springs to realize the reciprocating extrusion action of the cleaning air bag 220, so that the cleaning air bag 2020 is affected by the extrusion and continuously releases airflow through the cleaning nozzle 221, and then the impurities adhered to the corners of the glass are blown away by the release of airflow, thereby cleaning the impurities and making it convenient for workers to observe whether there are still burrs at the corners of the glass.

[0049] See also Figure 16-Figure 17 As shown, the connecting protrusion 2001 includes a rotating body 20001, a locking groove 20002, a rotating groove 20003, and a guide column 20004. The rotating body is provided with a guide column in the circumference thereof, and the rotating body is rotated along the rotating groove under the guidance of the guide column, and a plurality of locking grooves are provided on the radial end surface of the rotating body.

[0050] The connecting protrusion also includes a plurality of locking posts 2002, which can penetrate the surface of the connecting protrusion and be inserted into the locking grooves to fix the relative positions of the rotating body and the connecting protrusion.

[0051] As set up above, by operating the locking column to snap into the locking groove, the position of the adjusting rail can be adjusted under the action of the feed screw, and by operating the locking column to pull out of the locking groove, that is, under the action of the feed screw, the rotating body rotates and the position of the adjusting rail remains relatively unchanged.

[0052] See also Fig.14As shown, the adjusting portion 20 is provided as one, and the adjusting portion can realize the upward adjustment movement of the transmission block 109 on one side of the transmission member 108 .

[0053] See also Fig.15 As shown, the adjusting parts are provided in two. On the one hand, one adjusting part corresponds to the upward adjusting movement of the transmission block 109 on one side of the transmission member 108, and the other adjusting part corresponds to the upward adjusting movement of the transmission block 109 on the other side of the transmission member 108. In this way, the transmission blocks on both sides can realize the upward adjusting movement at the same time. On the other hand, when one of the adjusting parts is damaged and cannot work, the locking column is operated to pull out the locking groove, and then the corresponding adjustment work is performed with reference to the operation method of setting one adjusting part.

[0054] The specific usage and function of this embodiment are as follows: when in use, firstly, the glass body 102 is placed on the rotating plate 101, and then the feeding motor 105 is started, so that the feeding motor 105 drives the feeding screw 104 on the right side to rotate, and the feeding screw 104 drives the feeding screw 104 on the left side to rotate under the action of the sprocket 106 and the chain, so that the two feeding screws 104 drive the adjusting rail 2 to move backward along the feeding guide rail 103 through rotation, and when the adjusting rail 2 drives the grinding mechanism to move backward and the grinding mechanism has not yet contacted the glass, the trigger block 201 will preferentially cancel the push on the inclined surface of the front transmission block 109, so that the transmission block 109 drives the transmission member 108 and the positioning plate 1011 under the action of the spring A1010. And the positioning pad 1012 descends, so that the positioning pad 1012 applies downward pressure by descending, and performs basic positioning on the glass body 102, so that the grinding mechanism can grind the corners of the glass body 102 next, and after moving to a certain position, the grinding motor 209 drives the grinding shaft 205 and the grinding piece 207 to rotate, so that the grinding piece 207 can grind along the corners of the glass by moving and rotating, and the burrs at the corners of the glass are removed, and when the grinding motor 209 drives the grinding shaft 205 to rotate, the grinding shaft 205 also drives the pushing cam 206 to rotate, so that the pushing cam 206 intermittently pushes the transmission slide plate 2011 through rotation, so that the transmission slide plate 211 is affected by the pushing and drives the pushing block 2012 along the guide plate 2010 moves forward, so that the inclined surface of the pushing block 2012 pushes the inclined surface of the force-bearing block 2018, so that the force-bearing block 2018 is forced to drive the extrusion slide plate 2016 to move inward, thereby cooperating with a plurality of corresponding springs to realize the reciprocating extrusion action of the cleaning airbag 220, so that the cleaning airbag 2020 is affected by the extrusion and continuously releases the airflow through the cleaning nozzle 221, and then the impurities adhering to the corners of the glass are blown away by the release of the airflow, so as to realize the cleaning of impurities, and facilitate the workers to observe whether there are still burrs at the corners of the glass. Moreover, after the adjustment rail 2 drives the grinding mechanism to move backward to a certain position, the trigger block 201 located on the rear side will push the inclined surface of the transmission block 109 located on the rear side, so that it is forced to drive the transmission member 108 and the positioning plate 1011 The positioning pad 1012 rises and the positioning of the glass body 102 is removed, so that the position of the polished glass body 102 can be adjusted or cancelled, thereby completing a progress of polishing work. If the polished edge of the glass body 102 still has burrs, the feed motor 105 can be directly reversed to drive the polishing mechanism to recover and polish the polished edge for the second time. If the edge of the glass body 102 that has been polished once has been polished to perfection, the bilateral positions of the glass body 102 can be exchanged by rotating the rotating plate 101, and then the adjusting shaft 202 can be manually rotated to drive the adjusting screw 203 to rotate, so that the adjusting screw 203 can adjust the distance between the adjusting slider 204 and the polishing piece 207 by rotating.The spacing of the grinding pieces 207 is matched with the width of the glass body 102 after the position change, and then the feeding motor 105 is reversed to drive the grinding mechanism to recover, so that the grinding pieces 207 can grind and remove burrs on the other two sides of the glass body 102 after the position change, thus completing the edge grinding of the glass body 102.

Claims

1. A corner grinding device for glass manufacturing, characterized in that: Including: A main body (1), on the top center position of the main body (1), a rotating plate (101) is rotatably installed; a glass body (102) is arranged on the rotating plate (101); feeding guide rails (103) are arranged on the left and right sides of the main body (1); feeding lead screws (104) are arranged on the feeding guide rails (103); at the rear end of the feeding guide rail (103) on the right side, a feeding motor (105) is arranged; the output shaft of the feeding motor (105) is connected to the rear end of the feeding lead screw (104) on the right side; at the front end of the feeding lead screw (104), a sprocket (106) is arranged; the sprockets (106) are connected by a chain; on the inner top of the main body (1), an installation groove (107) is opened; a transmission member (108) is slidably installed inside the installation groove (107); the transmission member (108) is of a C-shaped structure; transmission blocks (109) are arranged on both sides of the transmission member (108); the inner sides of the transmission blocks (109) are of an inclined structure; inside the feeding guide rail (103), an adjusting part (20) is slidably installed, and the adjusting part (20) includes an adjusting rail (2); the adjusting rail (2) is connected to the feeding lead screw (104); The adjusting part (20) further includes: trigger blocks (201) arranged at the center positions on the front and rear sides of the adjusting rail (2); the trigger blocks (201) are of a rectangular structure; an adjusting shaft (202) is rotatably installed on the adjusting rail (2); two adjusting lead screws (203) are symmetrically installed on the adjusting shaft (202), and the threads of the two adjusting lead screws (203) are opposite; The adjusting part (20) further includes: an adjusting slider (204) slidably installed inside the adjusting rail (2); the adjusting slider (204) is connected to the adjusting lead screw (203) through a thread; a polishing shaft (205) is installed on the adjusting slider (204); the polishing shaft (205) is of a cylindrical structure; a pushing cam (206) is arranged on the circumferential outer wall of the polishing shaft (205); At the inner end of the polishing shaft (205), a polishing member (207) is arranged; on the outer side of the adjusting slider (204), a loading plate (208) is arranged; the loading plate (208) is of a rectangular structure; on the top of the loading plate (208), a polishing motor (209) is arranged; the output shaft of the polishing motor (209) is connected to the outer end of the polishing shaft (205); One end of a spring A (1010) is embedded and installed at the top of the transmission block (109); the other end of the spring A (1010) is embedded and installed at the top of the installation groove (107); at the center position of the transmission member (108), a positioning plate (1011) is arranged; the positioning plate (1011) is of a rectangular structure; a positioning pad (1012) is arranged at the bottom of the positioning plate (1011); The transmission block (109) is restricted inside the installation groove (107); When the adjustment rail (2) drives the grinding mechanism to move backwards and the grinding mechanism has not yet contacted the glass, the trigger block (201) will preferentially cancel the push on the inclined surface of the front transmission block (109), so that the transmission block (109) drives the transmission member (108), the positioning plate (1011) and the positioning pad (1012) to descend under the action of the spring A (1010).

2. A glass manufacturing edge grinding device as claimed in claim 1, characterized in that: A guide plate (210) is arranged on the front side of the loading plate (208); the guide plate (2010) is of a rectangular structure; a transmission slide plate (211) is slidably mounted inside the guide plate (2010); the transmission slide plate (211) is of a T-shaped structure; a push block (212) is arranged on the front side of the transmission slide plate (2011); and the front end of the push block (2012) is of an inclined structure.

3. A glass manufacturing edge grinding device as claimed in claim 2, characterized in that: One end of a spring B (2013) is embedded and installed at the bottom of the front side of the transmission slide plate (2011); the other end of the spring B (2013) is embedded and installed at the inner front side of the guide plate (2010); a mounting plate (2014) is provided at the front side of the adjustment slider (204); and a guide slide bar (2015) is provided at the outer side of the mounting plate (2014).

4. A glass manufacturing edge grinding device as claimed in claim 3, characterized in that: An extrusion slide plate (2016) is slidably mounted on the guide slide bar (2015); one end of a spring C (2017) is embedded and mounted on the inner side of the extrusion slide plate (2016); the other end of the spring C (2017) is embedded and mounted on the outer side wall of the mounting plate (2014); and a force block (2018) is arranged on the outer side of the extrusion slide plate (2016).

5. A glass manufacturing edge grinding device as claimed in claim 4, characterized in that: The outer end of the force-bearing block (2018) is an inclined structure; the inclined surface of the force-bearing block (2018) contacts the inclined surface of the push block (2012); and a cleaning pipe (2019) is installed on the mounting plate (2014); The outer end of the cleaning tube (2019) is provided with a cleaning airbag (2020); the cleaning airbag (2020) is located between the mounting plate (2014) and the extrusion slide plate (2016); and the inner end of the cleaning tube (2019) is provided with a cleaning nozzle (2021).

6. A glass manufacturing edge grinding device as claimed in any one of claims 1 to 5, characterized in that: The adjustment part is provided in one or two.

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