Glass frame placing and positioning device

Abstract

The utility model relates to the technical field of positioning devices, in particular to a glass frame placing and positioning device which comprises two arm sections, a positioning rod is in pin joint between the end portions of the two arm sections, the positioning rod is used for making contact with a glass frame, and a connecting assembly connected with the glass frame is further arranged on the positioning rod. Wherein a fixing assembly for fixing the whole device is further arranged at the front end of the arm section, the arm section with the adjustable length is adopted, adjustment of the distance between the positioning rod and the sheet feeding machine is achieved, it is guaranteed that after adjustment is conducted within a certain range, the glass frame abuts against the front side of the positioning rod, the horizontal distance between the glass frame and the sheet feeding machine is kept, and therefore the glass frame can be fixed conveniently. And the loading stability is improved. And meanwhile, the fixing assembly is arranged to lock the glass frame, the glass frame is prevented from moving in the sheet feeding process, and the positioning stability of the glass frame after being placed is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to a positioning device for placing a glass rack. Background Technique

[0002] In the process of glass deep processing, the glass loading machine is responsible for accurately picking and placing glass from the glass rack. To ensure the stability of the picking operation, the following two points are crucial: one is to adjust the distance between the glass rack and the glass loading machine to avoid being too large or too small, so as not to affect the picking stability; the other is to ensure the levelness between the glass rack and the glass loading machine. If the levelness is insufficient, the grasping mechanism of the glass loading machine is inclined relative to the glass surface, resulting in that when one side of the suction cup adsorbs the glass, the other side of the suction cup cannot contact the glass due to the inclined distance, thus causing vacuum leakage and affecting the adsorption effect.

[0003] At present, the placement of the glass rack generally adopts the method of manual measurement, that is, using a measuring tool such as a tape measure to measure the distances between the two ends of the glass rack and the two ends of the glass loading machine, and completing the horizontal and spacing positioning after adjusting the two ends to be the same distance. However, this method needs to be re-measured after the glass rack is replaced, so the adjustment and positioning efficiency of the glass rack is low. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects such as low adjustment and positioning efficiency in the prior art, and to propose a positioning device for placing a glass rack.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] Design a positioning device for placing a glass rack, including two arm sections. A positioning rod is pin-connected between the ends of the two arm sections. The positioning rod is used to contact the glass rack, and a connection component connected to the glass rack is further arranged on the positioning rod;

[0007] Wherein, a fixing component for fixing the whole device is further arranged at the front end of the arm section.

[0008] Further, the arm section includes a first arm and a second arm. A double-headed screw is thread-connected between the first arm and the second arm. The first arm is pin-connected to the positioning rod, and the second arm is used to connect the fixing component.

[0009] Further, the positioning rod includes two rod sections. A plug rod is fixedly installed on one rod section, and the plug rod is inserted into the other rod section. A locking piece for locking the plug rod is further thread-connected to the other rod section.

[0010] Further, the connecting component includes a claw rotatably connected to the rod section. A positioning bead is also embedded in the rod section. The telescopic end of the positioning bead abuts against one side of the claw, and a stop block that abuts against the other side of the claw is also fixed on the rod section.

[0011] Further, a tension spring is fixedly connected between the rod section and the claw.

[0012] Further, the fixing component includes a fixing rod and a U-shaped frame fixed at the end of the arm section. The fixing rod is fixed on the ground, and the U-shaped frame is sleeved outside the fixing rod.

[0013] Further, a locking bolt that abuts against the fixing rod is also threadedly connected to the outer bent surface of the U-shaped frame.

[0014] A glass rack placement positioning device proposed by the present utility model has the beneficial effects that: the present utility model adopts an arm section with adjustable length to realize the adjustment of the distance between the positioning rod and the glass loading machine. After ensuring adjustment within a certain range, by abutting the glass rack against the front side of the positioning rod, the horizontal distance between the glass rack and the glass loading machine is maintained, improving the stability of glass loading. At the same time, a fixing component is provided to lock the glass rack to prevent the glass rack from moving during the glass loading process, further enhancing the positioning stability after the glass rack is placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is Figure 1 an enlarged structural diagram of Area A of

[0017] Figure 3 is a connection diagram of the positioning device of the present utility model and the glass rack.

[0018] In the figure: 1. Arm section; 11. First arm; 12. Second arm; 13. Double-headed screw; 2. Positioning rod; 21. Rod section; 22. Insertion rod; 23. Locking member; 3. Connecting component; 31. Claw; 32. Positioning bead; 33. Stop block; 34. Tension spring; 4. Fixing component; 41. Fixing rod; 42. U-shaped frame; 43. Locking bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] Refer to Figures 1-3This is an embodiment of the present utility model, which discloses a positioning device for placing a glass rack. The positioning device is arranged between the glass loading machine and the glass rack to maintain the horizontal distance between the glass rack and the glass loading machine, so as to improve the stability of glass loading. Specifically, the glass loading device includes two arm sections 1, and a positioning rod 2 is pin-connected between the ends of the two arm sections 1. The positioning rod 2 is used to contact the glass rack, and a connecting component 3 connected to the glass rack is further arranged on the positioning rod 2;

[0021] Wherein, a fixing component 4 for fixing the whole device is further arranged at the front end of the arm section 1.

[0022] In some embodiments, the arm section 1 in the present utility model includes a first arm 11 and a second arm 12. A double-headed screw 13 is threadedly connected between the first arm 11 and the second arm 12. The first arm 11 is pin-connected to the positioning rod 2, and the second arm 12 is used to connect the fixing component 4. Specifically, in this embodiment, through the design of the double-headed screw 13, the double-headed screw 13 can be rotated adaptively according to the distance of the glass rack placement during installation. With the help of the thread driving forces on both sides of the double-headed screw 13, the distance between the first arm 11 and the second arm 12 can be adjusted, so as to adjust and adapt the distance between the glass rack and the glass loading machine to meet the positioning requirements of different distances.

[0023] In addition, considering the connection and limitation of glass racks with different widths, in this embodiment, the positioning rod 2 includes two rod sections 21. A plug rod 22 is fixedly installed on one rod section 21, and the plug rod 22 is inserted into the other rod section 21. A locking member 23 for locking the plug rod 22 is further threadedly connected to the other rod section 21. Preferably, the locking member 23 in this embodiment is set as a bolt. That is, when dealing with glass racks with different widths, first loosen the locking member 23, and at this time, the two rod sections 21 can slide freely to adjust the length of the rod sections 21, so as to change the distance between the two fixing components 4 on the two rod sections 21 to achieve connection adaptation to glass racks with different widths.

[0024] On the basis of the above embodiments, in this embodiment, the connecting component 3 includes a claw 31 rotatably connected to the rod section 21. A positioning bead 32 is also embedded in the rod section 21. The telescopic end of the positioning bead 32 abuts against one side of the claw 31, and a stop block 33 that abuts against the other side of the claw 31 is also fixed on the rod section 21.

[0025] That is, in the present utility model, the clamping claws 31 connected by rotation are used to be clamped on the front legs of the glass rack. By respectively clamping the two clamping claws 31 on the outer sides of the two front legs at the front end, the connection and positioning with the glass rack are realized. That is, when placing the glass rack, first adjust the lengths of the two arm sections 1 so that the positioning rod 2 is in a predetermined position. Thereafter, abut the two front legs of the glass rack against the positioning rod 2, and the distance positioning of the glass rack can be completed. Thereafter, rotate the clamping claws 31, respectively clamp the two clamping claws 31 on the two front legs of the glass rack, and limit them by the positioning glass beads 32, so as to ensure the position stability of the glass rack.

[0026] It should be noted that in other embodiments, the clamping claws 31 are designed to be detachably connected, so as to adapt to the leg profile sizes of different models by replacing the clamping claws of different lengths. Specifically, the connection method of the clamping claws 31 is as follows: the clamping claws 31 are rotatably connected to the positioning rod 2 through a pin shaft. On the outer side of the pin shaft, a snap ring is embedded for fixing the pin shaft. When it is necessary to adjust to adapt to the leg profiles of glass racks with different sizes, the snap ring can be disassembled first, and then the pin shaft can be taken out, so as to realize the convenient disassembly and replacement of the clamping claws 31 to meet the width requirements of different profiles.

[0027] Of course, for the convenient disassembly of the clamping claws 31 when replacing the glass rack, a tension spring 34 is fixedly connected between the rod section 21 and the clamping claws 31 in this embodiment. When it is necessary to replace the glass rack, first press the telescopic end of the positioning glass bead 32, and thereafter the clamping claws 31 are reset under the action of the tension spring 34. In addition, both ends of the tension spring 34 described in this embodiment have hooks, and a clamping column is fixed on the end face of the clamping claws 31. One end of the tension spring 34 is hooked on the outside of the clamping column, and the clamping column is a T-shaped column.

[0028] In some embodiments, the fixing assembly 4 in this embodiment includes a fixing rod 41 and a U-shaped frame 42 fixed at the end of the arm section 1. The fixing rod 41 is fixed on the ground, and the U-shaped frame 42 is sleeved on the outside of the fixing rod 41. As a preference, two waist-shaped holes are opened on the end face of the fixing rod 41 in this embodiment. The waist-shaped holes are of a stepped structure. Before installation, first fix the entire fixing rod 41 on the ground through the two waist-shaped holes. Since the U-shaped frame 42 slides on the fixing rod 41, the length adjustment requirement of the positioning rod 2 can be met.

[0029] Of course, in order to lock the position of the U-shaped frame 42, a locking bolt 43 that abuts against the fixing rod 41 is also threadedly connected to the outer bent surface of the U-shaped frame 42 in this embodiment. That is, when the length adjustment between the two rod sections 21 is completed, the relative positions of the two rod sections 21 can be locked through the locking bolt 43, so as to complete the fixation of each position and ensure the stability of the glass rack placement.

[0030] In summary, the utility model adopts the arm section 1 with adjustable length to realize the adjustment of the distance between the positioning rod 2 and the glass loading machine, ensuring that after adjustment within a certain range, by abutting the glass rack against the front side of the positioning rod 2, the horizontal distance between the glass rack and the glass loading machine is maintained, improving the stability of glass loading. At the same time, a fixing component 4 is provided to lock the glass rack, preventing the glass rack from moving during the glass loading process, and further enhancing the positioning stability after the glass rack is placed.

[0031] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution and the inventive concept of the utility model, makes equivalent substitutions or changes, and should be covered by the protection scope of the utility model.

Claims

1. A glass rack placement and positioning device, comprising two arm sections (1), characterized in that: A positioning rod (2) is pinned between the ends of the two arm sections (1), the positioning rod (2) being used to contact the glass frame, and a connecting assembly (3) connected to the glass frame is also arranged on the positioning rod (2); Wherein, a fixing component (4) for fixing the entire device is also arranged on the front end of the arm section (1).

2. A glass rack placement and positioning device according to claim 1, characterized in that: The arm section (1) comprises a first arm (11) and a second arm (12), a double-headed screw (13) being threadedly connected between the first arm (11) and the second arm (12), the first arm (11) being pin-connected to the positioning rod (2), and the second arm (12) being used to connect to a fixing component (4).

3. The glass rack placement and positioning device according to claim 1, characterized in that: The positioning rod (2) comprises two rod sections (21), an insertion rod (22) is fixedly mounted on one of the rod sections (21), the insertion rod (22) is plugged into the other rod section (21), and a locking piece (23) for locking the insertion rod (22) is also threadedly connected to the other rod section (21).

4. A glass rack placement and positioning device according to claim 3, characterized in that: The connecting assembly (3) comprises a claw (31) rotatably connected to the rod section (21); a positioning glass bead (32) is also embedded in the rod section (21); the telescopic end of the positioning glass bead (32) stops on one side of the claw (31); and a stop block (33) is fixed on the rod section (21) to stop on the other side of the claw (31).

5. A glass rack placement and positioning device according to claim 4, characterized in that: A tension spring (34) is fixedly connected between the rod section (21) and the clamping claw (31).

6. A glass rack placement and positioning device according to claim 1 or 2, characterized in that: The fixing assembly (4) comprises a fixing rod (41) and a U-shaped frame (42) fixed to the end of the arm section (1); the fixing rod (41) is fixed on the ground, and the U-shaped frame (42) is sleeved on the outside of the fixing rod (41).

7. A glass rack placement and positioning device according to claim 6, characterized in that: A locking bolt (43) that abuts against the fixing rod (41) is also threadedly connected to the outer bending surface of the U-shaped frame (42).

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