Automatic glass blank feeding machine

Abstract

The utility model discloses an automatic glass blank feeding machine, and relates to the technical field of glass processing, the automatic glass blank feeding machine comprises a main body support and a glass blank conveying mechanism, the glass blank conveying mechanism is arranged on the upper side of the main body support, through the arrangement of the glass blank conveying mechanism, after a glass blank is inserted into a C-shaped glass frame, the tail end of the blank is clamped into a rubber semi-arc groove; the micro telescopic hydraulic group can provide a certain telescopic space for the glass and is matched with the rubber semi-arc groove, the lower position of the glass blank can be automatically adjusted to a certain extent, and therefore the conveying stability of ingredients is guaranteed, and after the glass blank is inserted into the C-shaped glass frame, a plate body of the glass makes contact with the triangular rubber cushion plate, so that the conveying efficiency is improved. Through the supporting of the rigid spring, the whole glass blank can be flexibly supported, the placing angle of the glass blank can be more stable, and when the shaft body support carrying the position information transmitter passes through the signal sensor, it is indicated that the position reaches the feeding position, and the shaft body support can be automatically stopped.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to an automatic feeding machine for glass blanks. Background Art

[0002] The automatic glass blank loader is an advanced automated equipment used to efficiently and accurately transport glass blanks to the production line for processing. It automatically grabs the blanks through devices such as robotic arms or suction cups, reduces manual operations, improves production efficiency and product quality, and reduces labor intensity and safety risks. It plays an important role in the modern glass manufacturing industry.

[0003] After searching, the patent number "CN212953040U" mentioned in the text that "the utility model discloses an automatic feeding mechanism for glass blank tubes, including a support and fixing frame, a motor, a threaded rotating rod, and a manipulator mechanism. One side of the support and fixing frame is connected to a fixed connection block, and the side of the support and fixing frame away from the fixed connection block is connected to the motor. One side of the support and fixing frame is provided with a fixed storage slot, and the threaded rotating rod is installed on the support and fixing frame. The end of the threaded rotating rod away from the motor is connected to a bearing, and the threaded rotating rod is connected to the manipulator mechanism, and the connecting spring is installed on the manipulator clamping block." When it is used The utility model is an automatic feeding mechanism for glass blank tubes, which has the advantages of being able to hold and clamp tightly and reliably without loosening, eliminating the potential safety hazard caused by the sliding displacement of the glass blank tube, and being able to provide protection for the glass blank tube, preventing damage to the glass blank tube during the clamping process, saving materials, saving costs, and improving production efficiency. However, in the process of transporting glass blanks, most of the glass blanks are in plate shape. Due to the plate shape, during the transportation process, simply using a mechanical arm can only play the role of end transportation and mobile feeding. In the transportation process of the intermediate links, since the glass is fragile and has a large size, the transportation of the glass is relatively difficult, and most of the transportation requires manual participation.

[0004] To this end, we provide a glass blank automatic feeding machine to solve the above problems. Utility Model Content

[0005] The present application provides an automatic feeding machine for glass blanks, which solves the problem that during the transportation of glass blanks, most glass blanks are in plate shape. Due to their plate shape, during the transportation process, a simple mechanical arm can only be used for end-stage transportation and mobile feeding. During the transportation process in the middle link, the transportation of glass is relatively difficult due to its fragility and large size, and most of the transportation requires manual participation.

[0006] The present application provides a glass blank automatic feeding machine, comprising a main body support and a glass blank conveying mechanism, wherein the glass blank conveying mechanism is arranged on the upper side of the main body support;

[0007] The glass blank conveying mechanism comprises a glass blank conveying assembly arranged on the upper side of the main support, and a glass blank fixing assembly is arranged on the outer side of the glass blank conveying assembly.

[0008] Preferably, the glass blank transport assembly comprises transport rollers which are all arranged on the inner side of the main support, a transmission motor is installed on the front side of the transport rollers, and a steel conveyor belt is wrapped on the outer side of the transport rollers.

[0009] Preferably, the glass blank fixing assembly includes shaft brackets all arranged on the outside of the steel conveyor belt, a connecting shaft is installed on the inner side of the shaft bracket, a triangular fixing bracket is installed on the right side of the connecting shaft, a C-shaped glass frame is welded on the upper side of the connecting shaft, a micro-telescopic hydraulic group is installed on the inner left end of the C-shaped glass frame, a rubber semi-arc groove is installed on the right side of the micro-telescopic hydraulic group, a hard spring is installed on the inner right end of the C-shaped glass frame, a triangular rubber pad is installed on the outside of the hard spring, a position information transmitter is installed on the front side of the shaft bracket, an information processor is installed on the front side of the main bracket, and a signal sensor is installed on the upper side of the information processor.

[0010] Preferably, the micro-telescopic hydraulic group and the rubber semi-arc groove are welded, and there is a one-to-one correspondence between the micro-telescopic hydraulic group and the rubber semi-arc groove.

[0011] Preferably, the triangular rubber pad and the hard spring are welded, and the triangular rubber pad is made of triangular rubber material.

[0012] Preferably, the signal sensor is electrically connected to the position information transmitter, and the signal sensor is electrically connected to the information processor.

[0013] Preferably, a glass blank loading assembly is installed on the left side of the main support, and the glass blank loading assembly includes a base arranged on the left side of the main support, a multi-stage robotic arm is installed on the upper side of the base, a vacuum pump is installed at the end of the multi-stage robotic arm, support frames are installed on the left and right sides of the vacuum pump, and a vacuum suction cup is installed at the end of the support frame.

[0014] It can be seen from the above technical scheme that the present application provides an automatic feeding machine for glass blanks. When in use, the main body bracket is first moved to the position where it needs to be used, and then the glass blank is manually inserted into the C-shaped glass frame on the upper side of the steel conveyor belt. Due to the influence of angle and gravity, the connecting shaft in the shaft bracket supports the C-shaped glass frame through the triangular fixing frame, and then the glass blank is inserted while the end of the blank contacts the rubber semi-arc groove, and the micro-telescopic hydraulic group will fine-tune the position of the rubber semi-arc groove, and the glass wall of the blank will contact the triangular rubber pad on the hard spring to provide support for the glass wall. After installation, the transport roller drives the steel conveyor belt to rotate through the rotation of the transmission motor until the position information transmitter is connected to the signal sensor signal on the information processor, and finally the multi-stage robotic arm of the base controls the vacuum suction cup to contact the glass blank, and then the air in the vacuum suction cup is drained by the vacuum pump, and the vacuum suction cup is lifted together with the glass blank through the support frame for subsequent operations.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the setting of the glass blank conveying mechanism, when it is needed, the conveying roller is rotated by the transmission motor, and the transmission motor drives the steel conveyor belt to rotate. The structure of the steel conveyor belt itself is relatively stable. In the process of transporting glass, the dent phenomenon is weaker and the stability is better. Through the triangular fixing frame on the right side of the connecting shaft, the stability of the C-shaped glass frame can be maintained during transportation, and the structure is rotated by the connecting shaft and the triangular fixing frame. During the loading process of the glass, it is convenient to take out the vacuum suction cup after grabbing, and the triangular fixing frame and the steel conveyor belt can maintain stability during transportation, reducing the breakage caused by the rigidity of the glass.

[0017] 2. Through the setting of the glass blank conveying mechanism, after the glass blank is inserted into the C-shaped glass rack, the end of the blank is stuck in the rubber semi-arc groove, and the micro-telescopic hydraulic group will provide a certain amount of telescopic space for the glass. Cooperating with the rubber semi-arc groove, it can automatically adjust the lower position of the glass blank to a certain extent, thereby ensuring the transportation stability of the ingredients. After the glass blank is inserted into the C-shaped glass rack, the glass plate contacts the triangular rubber pad, and then through the support of the hard spring, the overall glass blank can provide soft support while making the placement angle of the glass blank more stable. When the shaft bracket carrying the position information transmitter passes the signal sensor, it means that the position has reached the loading position, and it will automatically stop and proceed with subsequent operations.

[0018] In summary, the present application can make the transportation of glass blanks more stable and safer during the transportation of glass blanks, and the loading and use of the blanks after transportation are safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 This is a schematic diagram of the overall appearance structure proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the glass blank fixing assembly proposed in the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the glass blank fixing assembly proposed by the utility model;

[0023] Figure 4 This is a structural schematic diagram of the glass blank feeding assembly proposed by the utility model.

[0024] In the figure: 1. Main support; 2. Glass blank conveying mechanism; 21. Glass blank conveying assembly; 211. Transport roller; 212. Transmission motor; 213. Steel conveyor belt; 22. Glass blank fixing assembly; 221. Axis support; 222. Connecting shaft; 223. Triangular fixing frame; 224. C-shaped glass frame; 225. Micro telescopic hydraulic group; 226. Rubber semi-arc groove; 227. Hard spring; 228. Triangular rubber pad; 229. Position information transmitter; 2210. Information processor; 2211. Signal sensor; 3. Glass blank loading assembly; 31. Base; 32. Multi-stage robotic arm; 33. Vacuum pump; 34. Support frame; 35. Vacuum suction cup. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] See also Figure 1-4 , a glass blank automatic feeding machine, comprising a main frame 1 and a glass blank conveying mechanism 2, wherein the glass blank conveying mechanism 2 is arranged on the upper side of the main frame 1;

[0027] The glass blank conveying mechanism 2 comprises a glass blank conveying assembly 21 arranged on the upper side of the main support 1 , and a glass blank fixing assembly 22 is arranged on the outer side of the glass blank conveying assembly 21 .

[0028] In the utility model, the glass blank transport assembly 21 includes transport rollers 211 which are all arranged on the inner side of the main support 1, and a transmission motor 212 is installed on the front side of the transport roller 211. The outer side of the transport roller 211 is wrapped with a steel conveyor belt 213. When it is needed, the transport roller 211 is rotated by the transmission motor 212, and the transmission motor 212 drives the steel conveyor belt 213 to rotate. The structure of the steel conveyor belt 213 itself is relatively stable. In the process of transporting glass, the sinking phenomenon is weaker and the stability is better.

[0029] In the present invention, the glass blank fixing assembly 22 includes an axle support 221 which is arranged on the outside of the steel conveyor belt 213, a connecting shaft 222 is installed on the inner side of the axle support 221, a triangular fixing frame 223 is installed on the right side of the connecting shaft 222, a C-shaped glass frame 224 is welded on the upper side of the connecting shaft 222, a micro telescopic hydraulic group 225 is installed on the inner left end of the C-shaped glass frame 224, a rubber semi-arc groove 226 is installed on the right side of the micro telescopic hydraulic group 225, a hard spring 227 is installed on the inner right end of the C-shaped glass frame 224, a triangular rubber pad 228 is installed on the outer side of the hard spring 227, and the front side of the axle support 221 is welded on the upper side of the connecting shaft 222. A position information transmitter 229 is installed, an information processor 2210 is installed on the front side of the main frame 1, and a signal sensor 2211 is installed on the upper side of the information processor 2210. When it is needed, the stability of the C-shaped glass frame 224 can be maintained during transportation through the triangular fixing frame 223 on the right side of the connecting shaft 222, and this structure is rotated by the connecting shaft 222 and the triangular fixing frame 223. During the loading process of the glass, it is convenient to grab and remove the vacuum suction cup 35, and the triangular fixing frame 223 and the steel conveyor belt 213 can maintain stability during transportation, reducing the breakage caused by the rigidity of the glass.

[0030] In the utility model, the micro-telescopic hydraulic group 225 and the rubber semi-arc groove 226 are welded, and there is a one-to-one correspondence between the micro-telescopic hydraulic group 225 and the rubber semi-arc groove 226. When it is needed, after the glass blank is inserted into the C-shaped glass rack 224, the end of the blank is stuck in the rubber semi-arc groove 226, and the micro-telescopic hydraulic group 225 will provide a certain amount of telescopic space for the glass, and cooperate with the rubber semi-arc groove 226 to automatically adjust the lower position of the glass blank to a certain extent, thereby ensuring the transportation stability of the ingredients.

[0031] In the utility model, the triangular rubber pad 228 and the hard spring 227 are welded, and the triangular rubber pad 228 is made of triangular rubber material. When it is needed, after the glass blank is inserted into the C-shaped glass frame 224, the glass plate is in contact with the triangular rubber pad 228, and then supported by the hard spring 227, the overall glass blank can be provided with soft support, and the placement angle of the glass blank can be made more stable.

[0032] In the utility model, the signal sensor 2211 is electrically connected to the position information transmitter 229, and the signal sensor 2211 is electrically connected to the information processor 2210. When it is needed, when the shaft bracket 221 carrying the position information transmitter 229 passes through the signal sensor 2211, it means that the position has reached the loading position, and it will automatically stop and perform subsequent operations.

[0033] In some embodiments, a glass blank loading assembly 3 is installed on the left side of the main support 1. The glass blank loading assembly 3 includes a base 31 arranged on the left side of the main support 1, and a multi-stage robotic arm 32 is installed on the upper side of the base 31. A vacuum pump 33 is installed at the end of the multi-stage robotic arm 32. Support frames 34 are installed on the left and right sides of the vacuum pump 33, and a vacuum suction cup 35 is installed at the end of the support frame 34. When it is needed, after the vacuum suction cup 35 at the end of the multi-stage robotic arm 32 contacts the glass blank, the vacuum pump 33 evacuates the air in the vacuum suction cup 35, thereby fixing the glass blank and the vacuum suction cup 35 and moving them. The use of the vacuum suction cup 35 can reduce the rigidity of the glass and protect the glass blank.

[0034] It can be seen from the above technical solution that when in use, the main support 1 is first moved to the position where it needs to be used, and then the glass blank is manually inserted into the C-shaped glass frame 224 on the upper side of the steel conveyor belt 213. Due to the influence of angle and gravity, the connecting shaft 222 in the shaft support 221 supports the C-shaped glass frame 224 through the triangular fixing frame 223. When the glass blank is inserted, the end of the blank contacts the rubber semi-arc groove 226, and the micro-telescopic hydraulic group 225 fine-tunes the position of the rubber semi-arc groove 226, and the glass wall of the blank contacts the triangular rubber pad 222 on the hard spring 227. 8 is in contact with each other to provide support for the glass wall. After installation, the transport roller 211 drives the steel conveyor belt 213 to rotate through the rotation of the transmission motor 212 until the position information transmitter 229 is connected to the signal of the signal sensor 2211 on the information processor 2210. Finally, the multi-stage mechanical arm 32 of the base 31 controls the vacuum suction cup 35 to contact with the glass blank, and then the air in the vacuum suction cup 35 is drained by the vacuum pump 33, and the vacuum suction cup 35 is lifted together with the glass blank through the support frame 34 for subsequent operations. In this way, the use process of an automatic glass blank feeder is completed.

[0035] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0036] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A glass blank automatic feeding machine, comprising a main frame (1) and a glass blank conveying mechanism (2), characterized in that: A glass blank conveying mechanism (2) is arranged on the upper side of the main frame (1); The glass blank conveying mechanism (2) comprises a glass blank conveying assembly (21) arranged on the upper side of the main frame (1), and a glass blank fixing assembly (22) is arranged on the outer side of the glass blank conveying assembly (21).

2. The automatic glass blank feeding machine according to claim 1, characterized in that: The glass blank transport assembly (21) comprises transport rollers (211) which are arranged inside the main support (1), a transmission motor (212) is installed on the front side of the transport rollers (211), and a steel conveyor belt (213) is wrapped around the outside of the transport rollers (211).

3. The automatic glass blank feeding machine according to claim 2, characterized in that: The glass blank fixing assembly (22) comprises shaft supports (221) which are all arranged outside the steel conveyor belt (213); a connecting shaft (222) is installed inside the shaft support (221); a triangular fixing frame (223) is installed on the right side of the connecting shaft (222); a C-shaped glass frame (224) is welded on the upper side of the connecting shaft (222); a micro telescopic hydraulic group (225) is installed on the inner left end of the C-shaped glass frame (224); the micro telescopic hydraulic group (225) is installed on the inner left end of the C-shaped glass frame (224); 5) is installed on the right side thereof, a rubber semi-arc groove (226) is installed on the inner right end of the C-shaped glass frame (224), a hard spring (227) is installed on the outer side of the hard spring (227), a triangular rubber pad (228) is installed on the front side of the shaft support (221), an information processor (2210) is installed on the front side of the main support (1), and a signal sensor (2211) is installed on the upper side of the information processor (2210).

4. The automatic glass blank feeding machine according to claim 3, characterized in that: The micro telescopic hydraulic group (225) and the rubber semi-arc groove (226) are welded, and there is a one-to-one correspondence between the micro telescopic hydraulic group (225) and the rubber semi-arc groove (226).

5. The automatic glass blank feeding machine according to claim 3, characterized in that: The triangular rubber pad (228) and the hard spring (227) are welded, and the triangular rubber pad (228) is made of triangular rubber material.

6. The automatic glass blank feeding machine according to claim 3, characterized in that: The signal sensor (2211) is electrically connected to the position information transmitter (229), and the signal sensor (2211) is electrically connected to the information processor (2210).

7. The automatic glass blank feeding machine according to claim 1, characterized in that: A glass blank loading assembly (3) is installed on the left side of the main support (1), and the glass blank loading assembly (3) comprises a base (31) arranged on the left side of the main support (1), a multi-stage mechanical arm (32) is installed on the upper side of the base (31), a vacuum pump (33) is installed at the end of the multi-stage mechanical arm (32), support frames (34) are installed on the left and right sides of the vacuum pump (33), and a vacuum suction cup (35) is installed at the end of the support frame (34).

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