Vacuum grabbing device for transferring door and window glass

Abstract

The utility model provides a vacuum gripping device for transferring door and window glass, which comprises a main body, the top of the main body is provided with a transportation assembly for transporting glass, the inner side of the main body is provided with a gripping mechanism for gripping the glass, and the gripping mechanism comprises a clamping assembly which is arranged on the inner side of the main body; the utility model relates to the technical field of glass processing, and compared with the prior art, the clamping component can ensure that the glass is kept stable and is not easy to shake or shift in the transfer process, and the special-shaped glass can be treated more effectively, so that the operation difficulty is reduced, the transfer efficiency is improved, and the production cost is reduced. And in addition, the driving assembly can be used for adsorbing the glass with different sizes in the clamping process, the risk that the glass falls off is greatly reduced through the double effects of clamping and adsorbing, and the safety of operators and equipment is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a vacuum grabbing device for transferring door and window glass. Background Art

[0002] Because glass has good transparency, it is used in various observation windows. The glass installed on these windows is called window glass. There are many types of window glass. According to its use conditions, it can be divided into high temperature resistant window glass, high pressure resistant window glass, ordinary window glass, etc.

[0003] The reference patent name is: A vacuum grasping device for window glass transfer (authorization announcement number: CN220244805U), including a vacuum plate, a substrate, an outer ring, a middle ring and an inner ring. The outer ring, the middle ring and the inner ring are arranged below the vacuum plate. Four connecting tubes 1 are passed through the upper part of the outer ring, four connecting tubes 2 are passed through and fixed on the upper part of the middle ring, and four connecting tubes 3 are passed through and fixed on the upper part of the inner ring. The upper ends of connecting tubes 1, 2 and 3 are fixed to the bottom end of the vacuum plate. Four suction cups distributed in a circular array are passed through and fixed on the lower parts of the outer ring, the middle ring and the inner ring. Three equally spaced T-tubes are passed through and fixed on the upper end of the vacuum plate. A cylinder is also fixed on the upper end of the vacuum plate on one side of the T-tube. Three sealing heads are fixed on the outside of the piston rod of the telescopic end of the cylinder. The utility model solves the problem that multiple sizes of glass cannot be adapted during vacuum grasping and the air pressure in the suction cup cannot be quickly restored by arranging the outer ring, the inner ring, the middle ring, the suction cup, the vacuum plate, the sealing head and the T-tube.

[0004] Although this patent can grasp glass of various sizes, it relies only on vacuum grasping and lacks clamping and fixation. The glass may shake or shift during transportation due to insufficient stability. This is particularly evident during transportation and movement, which may cause the relative position between the glass and the device to change, increasing the risk of breakage. Due to the lack of stability, operators need to be more careful during transportation to ensure that the glass does not fall off or break, which may reduce the operating speed and thus affect the overall production efficiency.

[0005] In addition, when grabbing special-shaped glass, due to its special shape, it may not be firmly grasped and may slip or shake, and it may easily collide with the ground or other hard objects, causing the glass to break or be damaged. Unsteady grasping may cause the glass to fall off accidentally during transportation, which will pose a safety risk to surrounding operators and equipment.

[0006] Therefore, it is necessary to provide a new vacuum grabbing device for door and window glass transfer to solve the above-mentioned technical problems. Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides a vacuum grabbing device for transferring door and window glass.

[0008] The utility model provides a vacuum grabbing device for transferring door and window glass, comprising a main body, a transport assembly for transporting glass is installed on the top of the main body, a grabbing mechanism for grabbing glass is installed on the inner side of the main body, and the grabbing mechanism comprises:

[0009] A clamping assembly is installed on the inner side of the main body, comprising a rotating rod symmetrically fixed on the inner side of the main body, the outer wall of the rotating rod is rotatably connected to a clamping arm through a bearing, and a driving assembly for driving the clamping arm is installed on the inner side of the main body;

[0010] The limiting assembly is installed on the inner side of the main body and is used to limit the clamping angle of the clamping arm.

[0011] Preferably, the driving assembly includes a driving cylinder fixed on the inner side of the main body, a driving bar is fixed to the moving end of the driving cylinder, a plurality of vacuum suction cups are equidistantly installed on one end of the driving bar close to the first limit block, a groove is formed on one end of the two clamping arms close to the driving bar, a roller is rotatably connected to the inner side of the groove through a bearing, and the outer wall of the roller is in extrusion contact with the outer wall of the driving bar.

[0012] Preferably, the limit assembly includes a first limit block symmetrically fixed on the inner side of the main body, a second limit block symmetrically fixed on the inner side of the main body, the side of the two first limit blocks close to each other is slidably connected to the outer wall of the driving bar, and the side of the two second limit blocks close to each other is slidably connected to the outer wall of the driving bar.

[0013] Preferably, the transport assembly comprises a connecting column symmetrically fixed on the top of the main body, a slide groove is provided on the top of the connecting column, and an electric slide rail is slidably connected to the inner side of the slide groove.

[0014] Preferably, a flexible anti-slip pad is fixed to one side of the two clamping arms that are close to each other.

[0015] Preferably, the outer wall of the driving bar is symmetrically provided with inclined blocks, and the outer wall of the inclined blocks is in compression contact with the contact surface of the roller.

[0016] Compared with the related art, the vacuum grabbing device for door and window glass provided by the utility model has the following beneficial effects:

[0017] 1. Due to the reliance on vacuum gripping and lack of clamping and fixing, the glass may shake or shift during transportation due to insufficient stability. This is particularly obvious during transportation and movement, which may cause the relative position between the glass and the device to change, increasing the risk of breakage. Due to the lack of stability, operators need to be more cautious during transportation to ensure that the glass does not fall off or break, which may reduce the operating speed and thus affect the overall production efficiency. The clamping assembly can ensure that the glass remains stable during transportation and is not easy to shake or shift, which can more effectively handle special-shaped glass, thereby reducing the difficulty of operation and improving transportation efficiency;

[0018] 2. Due to the special shape of special-shaped glass, it may not be firmly grasped and may slip or shake. It is easy to collide with the ground or other hard objects, causing the glass to break or be damaged. Unsteady grasping may cause the glass to fall off accidentally during transportation, which will pose a safety risk to the surrounding operators and equipment. The drive component can simultaneously adsorb glass of different sizes during the clamping process. The dual effects of clamping and adsorption greatly reduce the risk of glass falling and protect the safety of operators and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the drive bar structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the groove structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the electric slide structure of the utility model.

[0023] Numbers in the figure: 1. Main body; 2. Transport assembly; 101. Connecting column; 102. Slide groove; 103. Electric slide rail; 3. Grabbing mechanism; 4. Clamping assembly; 201. Turn rod; 202. Clamping arm; 5. Driving assembly; 301. Driving cylinder; 302. Driving bar; 303. Vacuum suction cup; 304. Groove; 305. Roller; 6. Limiting assembly; 401. First limiting block; 402. Second limiting block; 7. Flexible anti-slip pad; 8. Oblique block. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0026] See also Figures 1 to 4 The embodiment of the utility model provides a vacuum gripping device for transferring door and window glass, comprising a main body 1, a transport assembly 2 for transporting glass is installed on the top of the main body 1, a gripping mechanism 3 for gripping glass is installed on the inner side of the main body 1, and the gripping mechanism 3 comprises:

[0027] The clamping assembly 4 is installed on the inner side of the main body 1, and includes a rotating rod 201 symmetrically fixed on the inner side of the main body 1. The outer wall of the rotating rod 201 is rotatably connected to the clamping arm 202 through a bearing. The inner side of the main body 1 is installed with a driving assembly 5 for driving the clamping arm 202;

[0028] The limiting assembly 6 is installed on the inner side of the main body 1 and is used to limit the clamping angle of the clamping arm 202 .

[0029] In this embodiment, the driving component 5 includes a driving cylinder 301 fixed on the inner side of the main body 1, and a driving bar 302 is fixed to the moving end of the driving cylinder 301. A plurality of vacuum suction cups 303 are equidistantly installed at one end of the driving bar 302 close to the first limit block 401. A groove 304 is formed at one end of the two clamping arms 202 close to the driving bar 302. A roller 305 is rotatably connected to the inner side of the groove 304 through a bearing, and the outer wall of the roller 305 is in extrusion contact with the outer wall of the driving bar 302.

[0030] In this embodiment, the limit assembly 6 includes a first limit block 401 symmetrically fixed on the inner side of the main body 1, and a second limit block 402 is symmetrically fixed on the inner side of the main body 1. The side where the two first limit blocks 401 are close to each other is slidably connected to the outer wall of the driving bar 302, and the side where the two second limit blocks 402 are close to each other is slidably connected to the outer wall of the driving bar 302.

[0031] In this embodiment, the transport component 2 includes a connecting column 101 symmetrically fixed on the top of the main body 1 , a slide groove 102 is provided on the top of the connecting column 101 , and an electric slide rail 103 is slidably connected to the inner side of the slide groove 102 .

[0032] In this embodiment, a flexible anti-skid pad 7 is fixed to the sides of the two clamping arms 202 that are close to each other.

[0033] In this embodiment, the outer wall of the driving bar 302 is symmetrically provided with inclined blocks 8 , and the outer wall of the inclined blocks 8 is in compression contact with the contact surface of the roller 305 .

[0034] Compared with the prior art, the present application can ensure that the glass remains stable during the transportation process and is not prone to shaking or shifting through the clamping component 4, and can more effectively handle special-shaped glass, thereby reducing the difficulty of operation and improving the transportation efficiency. In addition, the driving component 5 can simultaneously adsorb glass of different sizes during the clamping process. The dual effects of clamping and adsorption greatly reduce the risk of glass falling off and protect the safety of operators and equipment.

[0035] The working principle of the vacuum grabbing device for door and window glass transfer provided by the utility model is as follows:

[0036] When grabbing the glass, first start the driving cylinder 301 to drive the driving bar 302 to slide, then the driving bar 302 drives the bevel to rise and fall, then the bevel drives the roller 305 to roll, then the roller 305 drives the clamping arm 202 to rotate, then the clamping arm 202 drives the flexible anti-slip pad 7 to clamp the glass, while the vacuum suction cup 303 adsorbs the outer wall of the glass, and then the driving electric slide rail 103 drives the connecting column 101 to slide, and then the connecting column 101 drives the main body 1 to slide, thereby driving the glass to be transferred.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A vacuum gripping device for transferring door and window glass, characterized in that: The invention comprises a main body (1), a transport assembly (2) for transporting glass is installed on the top of the main body (1), a gripping mechanism (3) for gripping glass is installed on the inner side of the main body (1), and the gripping mechanism (3) comprises: A clamping assembly (4) is installed on the inner side of the main body (1), comprising a rotating rod (201) symmetrically fixed on the inner side of the main body (1), the outer wall of the rotating rod (201) being rotatably connected to a clamping arm (202) via a bearing, and a driving assembly (5) for driving the clamping arm (202) is installed on the inner side of the main body (1); The limiting assembly (6) is installed on the inner side of the main body (1) and is used to limit the clamping angle of the clamping arm (202).

2. The vacuum gripping device for transferring door and window glass according to claim 1 is characterized in that: The driving assembly (5) comprises a driving cylinder (301) fixed on the inner side of the main body (1); a driving bar (302) is fixed on the movable end of the driving cylinder (301); a plurality of vacuum suction cups (303) are equidistantly mounted on one end of the driving bar (302) close to the first limit block (401); a groove (304) is formed on one end of the two clamping arms (202) close to the driving bar (302); a roller (305) is rotatably connected to the inner side of the groove (304) via a bearing; and an outer wall of the roller (305) is in extrusion contact with an outer wall of the driving bar (302).

3. The vacuum gripping device for transferring door and window glass according to claim 2 is characterized in that: The limiting assembly (6) comprises a first limiting block (401) symmetrically fixed on the inner side of the main body (1); a second limiting block (402) is symmetrically fixed on the inner side of the main body (1); the sides of the two first limiting blocks (401) close to each other are slidably connected to the outer wall of the driving bar (302); and the sides of the two second limiting blocks (402) close to each other are slidably connected to the outer wall of the driving bar (302).

4. The vacuum gripping device for transferring door and window glass according to claim 1 is characterized in that: The transport component (2) comprises a connecting column (101) symmetrically fixed on the top of the main body (1), a slide groove (102) is provided on the top of the connecting column (101), and an electric slide rail (103) is slidably connected to the inner side of the slide groove (102).

5. The vacuum gripping device for transferring door and window glass according to claim 1 is characterized in that: A flexible anti-skid pad (7) is fixed to the sides of the two clamping arms (202) that are close to each other.

6. The vacuum gripping device for transferring door and window glass according to claim 2 is characterized in that: The outer wall of the driving bar (302) is symmetrically provided with inclined blocks (8), and the outer wall of the inclined blocks (8) is in extrusion contact with the contact surface of the roller (305).

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