Optical glass transfer device

Abstract

The utility model discloses an optical glass transfer device which comprises a seat body, a telescopic assembly, a limiting frame and a locking piece, and the seat body is provided with a plurality of inserting grooves used for inserting optical glass; the telescopic assembly is installed on the seat body and provided with a telescopic end. The limiting frame is provided with limiting grooves corresponding to the inserting grooves in a one-to-one mode, and the limiting frame is rotationally connected to the telescopic end, so that the limiting frame has a first position state where the limiting frame leaves the optical glass and a second position state where the optical glass is inserted into the limiting grooves. According to the optical glass transfer device provided by the utility model, the limiting frame is rotationally connected to the telescopic end of the telescopic assembly, so that the limiting frame can be far away from the optical glass and rotationally leave the insertion area of the optical glass, and further, the front side, the rear side and the top of the insertion area of the optical glass are not shielded and interfered; and enough moving space for feeding to the transfer device is provided.

Description

Technical Field

[0001] This utility model relates to the field of glass transportation technology, specifically to an optical glass transfer device. Background Technology

[0002] Optical glass is a special type of glass used in the manufacture of optical instruments, lenses, prisms, and other optical components. It possesses high transparency, low optical distortion, and excellent physicochemical stability, enabling precise control over the direction and intensity of light propagation. Due to its high precision and stringent surface quality requirements, optical glass requires special care during transport to prevent scratches, contamination, or damage.

[0003] To avoid stacking and transporting optical glass, it is common practice to separate the glass with spacers, individually position it on a transport device, and then transport it. For example, Chinese patent application number 202121015222.2 discloses a protective structure for an optical glass transport device, including a transport trolley. A first fixed plate is connected to the transport trolley via a connecting mechanism. First baffles are symmetrically fixed to both sides of the first fixed plate. Lower partitions are uniformly fixed to the top surface of the first fixed plate. A lead screw is connected to one side of the first fixed plate on the transport trolley via a rotating assembly. A moving block is slidably connected to the lead screw. A second baffle is fixedly connected to the moving block. A second fixed plate is fixedly connected to the second baffle. A third baffle is fixedly connected to the second fixed plate at a position symmetrical to the second baffle. Upper partitions are uniformly fixed to the bottom surface of the second baffle.

[0004] The existing technology has the following problems: the spacer located on the upper part of the optical glass will block and interfere with the loading and unloading space above the transfer device, making it impossible for the hoisting and glass loading mechanism that requires sufficient upper movement space to conveniently transport the optical glass to the transfer device. Utility Model Content

[0005] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose an optical glass transfer device to solve the technical problem that the spacer located on the upper part of the optical glass in the prior art will cause obstruction and interference to the loading and unloading space above the transfer device.

[0006] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0007] This utility model provides an optical glass transfer device, comprising:

[0008] A base, wherein the base is provided with a plurality of slots for inserting optical glass;

[0009] A telescopic assembly, which is mounted on a base and has a telescopic end;

[0010] A limiting frame, having a limiting groove for restricting optical glass, is rotatably connected to the telescopic end, allowing the limiting frame to have a first position state away from the optical glass and a second position state where the optical glass is inserted into the limiting groove; and

[0011] A locking element, which is installed on the base, unlocks and positions the limit frame in the first position state and the second position state, respectively.

[0012] In some embodiments, the telescopic assembly drives the telescopic end to extend and retract axially along the slot, and the limiting bracket is rotatably connected to the end of the telescopic end and arranged on the side of the seat.

[0013] In some embodiments, the number of telescopic components and limiting frames are both two, and the two telescopic components and the two limiting frames are symmetrically arranged on both sides of the base body for inserting the two sides of the optical glass into the limiting grooves on the corresponding sides.

[0014] In some embodiments, the telescopic assembly drives the telescopic end to extend and retract in a vertical direction, and the limiting frame is rotatably connected to the telescopic end and arranged above the base body for inserting the top of the optical glass into the limiting groove.

[0015] In some embodiments, the telescopic assembly includes a telescopic cylinder and a telescopic rod, the telescopic rod being limited to slide inside the telescopic cylinder, and the telescopic cylinder being fixedly mounted on the base by a bracket.

[0016] In some embodiments, the telescopic rod is provided with a limiting block to prevent it from disengaging from the telescopic cylinder.

[0017] In some embodiments, the locking member includes a support frame and a hand-tightening bolt. The support frame is fixedly connected to the base and is respectively arranged at both ends of the base with the telescopic component. The hand-tightening bolt is inserted into the limiting frame, and the support frame has a screw hole that matches the position of the hand-tightening bolt.

[0018] In some embodiments, the base is provided with four corner rods, and the top of each corner rod is provided with a lifting ring.

[0019] In some embodiments, a mobile vehicle body is also included, and the seat is inserted into the mobile vehicle body.

[0020] In some embodiments, the mobile vehicle body is provided with a front baffle and a rear baffle located on both sides of the seat, and a cover is slidably connected between the outer sides of the front baffle and the rear baffle, having a closed state fitted between the front baffle and the rear baffle, and an open state detached from the front baffle and the rear baffle.

[0021] Compared with the prior art, the optical glass transfer device provided by this utility model can rotate and connect a limiting frame on the telescopic end of the telescopic component, so that the limiting frame can move away from the optical glass and rotate away from the insertion area of ​​the optical glass. In this way, it will not block or interfere with the front, back and top of the insertion area of ​​the optical glass, and provide sufficient moving space for loading to the transfer device, so that the glass loading mechanism that requires hoisting and sufficient upward moving space can conveniently transport the optical glass to the transfer device. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the optical glass transfer device provided in this embodiment of the present invention;

[0023] Figure 2 This is a three-dimensional schematic diagram of the optical glass transfer device provided in this embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the rotation of the limiting frame of the optical glass transfer device provided in this embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the vertical extension and retraction of the optical glass transfer device provided in this embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the vertical extension and flipping of the optical glass transfer device provided in this embodiment of the present invention;

[0027] Figure 6 This is a dustproof schematic diagram of the optical glass transfer device provided in this embodiment of the utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Base; 101. Slot; 102. Corner bar; 103. Lifting ring; 2. Telescopic assembly; 21. Telescopic cylinder; 22. Telescopic rod; 3. Limiting frame; 301. Limiting groove; 302. Buffer pad; 4. Locking component; 41. Support frame; 42. Hand-tightening bolt; 401. Screw hole; 5. Mobile vehicle body; 501. Front baffle; 502. Rear baffle; 503. Cover. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] To address the technical problem that spacers located on the upper part of optical glass can obstruct and interfere with the loading and unloading space above the transfer device, this invention provides an optical glass transfer device that can effectively space the optical glass and reduce obstruction in the upper space, making it easier for handling machinery to load the optical glass onto the transfer device.

[0032] It should be noted that the optical glass transfer device described in this utility model is used for, but not limited to, optical glass. For ease of explanation, this utility model only uses the application of the optical glass transfer device to optical glass as an example for explanation. The principle of the optical glass transfer device applied to the transportation of other types of glass is essentially the same as that applied to the transportation of optical glass, and will not be described in detail here.

[0033] Please see Figure 1 , Figure 1 This is a schematic diagram of the optical glass transfer device in one embodiment of the present invention. The optical glass transfer device includes a base 1, a telescopic component 2, and a limiting frame 3. The base 1 is provided with a plurality of slots 101 for inserting optical glass. The slots 101 are arranged at equal intervals along the length direction of the base 1 for inserting various optical glasses and separating them to avoid collisions during transportation, thus making the transportation more stable. The telescopic component 2 is mounted on the base 1 and has a telescopic end. Driving the telescopic end to extend and retract mainly controls the distance between the limiting frame 3 and the optical glass, allowing it to move closer to or away from the insertion area of ​​the optical glass. The limiting frame 3 is provided with limiting grooves 301 corresponding one-to-one with the slots 101. The limiting grooves 301 mainly position... In the upper part to top area after the optical glass is inserted, the slot 101 provides an insertion position for the upper half of the optical glass, improving the stability and safety of the insertion. The limiting frame 3 is rotatably connected to the telescopic end, so that the limiting frame 3 has a first position state away from the optical glass and a second position state in which the optical glass is inserted into the limiting groove 301. The telescopic component 2 controls the extension and retraction of the telescopic end, moving the limiting groove 301 closer to and away from the optical glass. After the limiting groove 301 moves away from the optical glass, the optical glass loses the restriction on the rotation of the limiting frame 3. Rotating the limiting frame 3 again can remove it from the loading space on the front, back and top sides of the optical glass, avoiding obstruction and interference during the loading and unloading of the optical glass on the front, back and top sides.

[0034] Understandably, in the first position, the limiting bracket 3 leaves the insertion area and does not form obstruction or interference on the front, back and top of the optical glass insertion area; in the second position, the limiting bracket 3 is located in the insertion area, so that the limiting groove 301 is inserted with the optical glass, mainly contacting the upper half of the optical glass, thereby improving the stability of the insertion.

[0035] For further details, please refer to Figure 1 , Figure 2 and Figure 3 In order to lock the position of the limiting frame 3 in the second position state, the optical glass transfer device also includes a locking element 4, which is installed on the base 1, and unlocks and positions the limiting frame 3 in the first position state and the second position state, respectively.

[0036] Understandably, the limit bracket 3 can only be switched from the second position state to the first position state by first unlocking the locking piece 4; after switching from the first position state to the second position state, the limit bracket 3 can be secured in the second position by locking the locking piece 4.

[0037] Specifically, in order to achieve the functions of unlocking and positioning, the locking component 4 includes a support frame 41 and a hand-operated bolt 42. The support frame 41 is fixedly connected to the base 1 and is arranged at both ends of the base 1 along with the telescopic component 2 to avoid interference with the insertion area of ​​the optical glass. The hand-operated bolt 42 is inserted into the limiting frame 3. The support frame 41 has a screw hole 401 that matches the position of the hand-operated bolt 42. By rotating the limiting frame 3, the hand-operated bolt 42 is aligned with the screw hole 401, and then the hand-operated bolt 42 is threaded into the screw hole 401 to form a fast connection. Similarly, the fastening can be released by removing the hand-operated bolt 42 from the screw hole 401.

[0038] In one embodiment, please refer to Figure 1 , Figure 2 and Figure 3 To form a better insertion structure, the telescopic assembly 2 drives the telescopic end to extend and retract along the axial direction of the slot 101. The limiting frame 3 is rotatably connected to the end of the telescopic end and arranged on the side of the base 1. The telescopic assembly 2 extends and retracts longitudinally, in a back-and-forth motion, which can push the limiting frame 3 to move in the back-and-forth direction, causing the limiting groove 301 to disengage from the optical glass. Then, by rotating the limiting frame 3, it can be rotated to a vertically hanging state. (See reference...) Figure 3 At this point, the entire limiting frame 3 is detached from the insertion area of ​​the optical glass, and does not obstruct the front, back and top of the optical glass. It has sufficient loading space and can be connected to hoisting or other handling equipment to insert the glass into the corresponding slot from the front, back or top.

[0039] Furthermore, to improve the stability of the insert and create front and rear shielding to prevent the glass from sliding along the front and rear sides, causing scratches or falling off, please refer to [link to relevant documentation]. Figure 1 , Figure 2 and Figure 3The telescopic component 2 and the limiting bracket 3 are both in pairs, and the two telescopic components 2 and the two limiting brackets 3 are symmetrically arranged on both sides of the base 1. They are used to insert the two sides of the optical glass into the corresponding limiting grooves 301, that is, the two limiting brackets 3 are located on the front and rear sides of the optical glass, respectively. When rotated to the second position, they block the front and rear sides of the optical glass and make the limiting grooves 301 engage with the front and rear sides of the optical glass. This improves the stability of the insertion and provides protection on the front and rear sides, thereby improving transportation safety.

[0040] Understandably, when there is only one telescopic component 2 and one limiting bracket 3, it can also provide a basic spacing function. In this case, as long as the limiting groove 301 is deep enough and can be inserted into the spacing for a sufficient length, it can also provide a relatively stable insertion stability function.

[0041] For further details, please refer to Figure 1 and Figure 3 The inner sides of the limiting groove 301 and the slot 101 are detachably provided with a buffer pad 302. The buffer pad 302 can be made of rubber to provide cushioning. In addition, the thickness of the buffer pad 302 can be adjusted accordingly to adapt to the differences between glass of different thicknesses.

[0042] In one embodiment, please refer to Figure 4 and Figure 5 Another telescopic and flipping method is provided. The telescopic component 2 drives the telescopic end to extend and retract in the vertical direction. The limiting frame 3 is rotatably connected to the telescopic end and arranged above the base 1 for inserting the top of the optical glass into the limiting groove 301. The telescopic component 2 provides the telescopic direction of up and down lifting, while the limiting frame 3 provides the function of covering all the optical glass from top to bottom.

[0043] In this embodiment, during use, the limiting frame 3 is first flipped to be parallel to the arrangement direction of the optical glass, and then the limiting frame 3 is lowered by the telescopic component 2, so that each limiting slot 301 can be fitted onto the top of each optical glass, forming an insertion separation and positioning of the top of the optical glass; when detaching, the limiting frame 3 is raised by the telescopic component 2, and then the limiting frame 3 is flipped, so that it can be detached from the insertion area, without forming any obstruction or interference to the front, back and top sides.

[0044] In one embodiment, please refer to Figure 1 , Figure 2 and Figure 3To facilitate manual adjustment of the telescopic assembly 2, the telescopic assembly 2 includes a telescopic cylinder 21 and a telescopic rod 22. The telescopic rod 22 is limited to sliding inside the telescopic cylinder 21, and the telescopic cylinder 21 is fixedly installed on the base 1 by a bracket. The telescopic cylinder 21 is provided with a limiting groove, and the telescopic rod 22 is provided with a limiting block. The limiting block is slidably connected in the limiting groove to prevent the telescopic rod 22 from coming out of the telescopic cylinder 21.

[0045] Understandably, simply pulling the limit bracket 3 will cause the telescopic rod 22 to extend and retract along the telescopic cylinder 21, which is convenient for manual operation.

[0046] It should be noted that the telescopic component 2 can also use a mechanism with telescopic function, such as a hydraulic push rod, a cylinder push rod, or an electric push rod.

[0047] In one embodiment, please refer to Figure 1 , Figure 2 and Figure 3 To facilitate overall hoisting, the base 1 is provided with four corner rods 102, and the top of the corner rods 102 is provided with a hoisting ring 103. The entire base 1 and the optical glass on it can be hoisted by connecting the hoisting hook through the hoisting ring 103.

[0048] Furthermore, to facilitate transportation by forklifts, the seat 1 is a pallet structure, enabling forklift transportation.

[0049] In one embodiment, please refer to Figure 1 To facilitate movement, the optical glass transfer device also includes a mobile vehicle body 5. The seat body 1 is inserted into the mobile vehicle body 5. The optical glass can be moved and transported through the mobile vehicle body 5, and the seat body 1 and the mobile vehicle body 5 can be separated to store the optical glass as a separate unit.

[0050] Furthermore, for effective dust protection, please refer to [link / reference needed]. Figure 6 The mobile vehicle body 5 is provided with a front baffle 501 and a rear baffle 502 located on both sides of the seat body 1, and a cover 503 is slidably connected between the front baffle 501 and the rear baffle 502. It has a closed state that is fitted between the front baffle 501 and the rear baffle 502, and an open state that is detached from the front baffle 501 and the rear baffle 502. In the closed state, it can cover the seat body 1 and the optical glass on the seat body 1 inside to form a dustproof space. In the open state, the cover 503 is detached from the seat body 1 to allow the optical glass to be loaded and unloaded.

[0051] Understandably, the cover 503 can be a transparent cover or a foldable cover, as long as it achieves the covering effect.

[0052] To better understand this utility model, the following is combined with... Figures 1 to 6 The technical solution of this utility model is described in detail as follows: In use, by extending and retracting the telescopic component 2, the limiting groove 301 is disengaged from the area where the optical glass is inserted. Then, the limiting frame 3 is rotated so that it moves away from the front and rear sides of the optical glass insertion area. The optical glasses are then inserted one by one into each slot 101. Next, the limiting frame 3 is rotated to align the limiting groove 301 with each optical glass. Then, the telescopic component 2 is used to bring the limiting frame 3 closer to the optical glass, and the optical glasses are inserted one by one into the corresponding limiting groove 301. Finally, by connecting the hand-tightened bolt 42 to the threaded screw hole 401, the position of the limit frame 3 can be locked. The optical glass can then be transferred by pulling the moving vehicle body 5. If it is only needed as a storage rack for optical glass, the base 1 can be removed from the moving vehicle body 5 by using the corner rod 102 and the lifting ring 103 in conjunction with the lifting machinery, and it can be used as a storage rack for optical glass on its own. If dust protection is required, the cover 503 can be pulled to form a space that covers the optical glass with the front baffle 501 and the rear baffle 502, which can have a dust protection effect.

[0053] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. An optical glass transfer device, characterized by, It comprises: a seat body, which is provided with a plurality of insertion slots for inserting optical glass; a telescopic assembly, which is installed on the seat body and has a telescopic end; a limiting frame, which is provided with limiting slots for limiting the optical glass, and is rotationally connected to the telescopic end, so that the limiting frame has a first position state of being away from the optical glass and a second position state of inserting the optical glass into the limiting slots; and a locking member, which is installed on the seat body and is respectively unlocked and positioned with respect to the limiting frame in the first position state and the second position state. The telescopic assembly drives the telescopic end to axially telescope along the insertion slots, the limiting frame is rotationally connected to the end of the telescopic end and is arranged on the side of the seat body.

2. The optical glass transfer device according to claim 1, wherein The number of the telescopic assembly and the limiting frame is two, and the two telescopic assemblies and the two limiting frames are symmetrically arranged on both sides of the seat body, for respectively inserting the two side edges of the optical glass into the limiting slots on the corresponding side.

3. The optical glass transfer device according to claim 2, wherein The telescopic assembly drives the telescopic end to telescope in the vertical direction, the limiting frame is rotationally connected to the telescopic end and is arranged above the seat body, for inserting the top of the optical glass into the limiting slots.

4. The optical glass transfer device according to claim 1, wherein The telescopic assembly comprises a telescopic cylinder and a telescopic rod, the telescopic rod is limited to slide in the inside of the telescopic cylinder, and the telescopic cylinder is fixedly installed on the seat body through a support.

5. The optical glass transfer device of claim 1, wherein The telescopic rod is provided with a limiting block for limiting it from being separated from the telescopic cylinder.

6. The optical glass transfer device according to claim 5, wherein The locking member comprises a support frame and a hand screw, the support frame is fixedly connected to the seat body and is arranged at both ends of the seat body with respect to the telescopic assembly, the hand screw is inserted into the limiting frame, and the support frame is provided with screw holes matched with the positions of the hand screw.

7. The optical glass transfer device of claim 1, wherein The seat body is provided with four corner rods, the top of the corner rod is provided with a lifting ring.

8. The optical glass transfer device of claim 1, wherein It further comprises a mobile vehicle body, and the seat body is inserted into the mobile vehicle body.

9. The optical glass transfer device of claim 1, wherein The mobile vehicle body is provided with front and rear baffles located on both sides of the seat body and is slidingly connected with a cover body sleeved between the outside of the front and rear baffles, and has a closed state of being sleeved between the front and rear baffles and an open state of being separated from the front and rear baffles.

10. The optical glass transfer device of claim 9, wherein ​

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