A breakage-proof conveying device for annealing glass products and a method of implementing the same

Abstract

The application discloses a kind of glass product annealing anti-break conveying device and implementation method thereof, belong to glass product annealing technical field.A kind of glass product annealing anti-break conveying device, including device base, the side of device base is provided with push rod, the middle position of device base upper end is longitudinally provided with two groups of placing rack, and each group of placing rack is provided with two.The application solves the problem that the existing glass product annealing handling device will affect the direct taking out and placing of glass product from the upper handling table and the adjustable handling table, and the glass product is placed between the upper handling table and the adjustable handling table, which is easy to cause collision.The two placing racks arranged in mirror image are rotated and unfolded in turn, which can adapt to the layer-by-layer taking out and placing of glass product, avoiding the glass product to be inserted between two structures, improving the use efficiency while reducing the collision probability.

Description

Technical Field

[0001] This invention relates to the field of glass product annealing technology, specifically to a breakage-proof conveying device for glass product annealing and its implementation method. Background Technology

[0002] Annealing of glass products refers to the heat treatment process of glass products to eliminate the internal stress generated during the manufacturing process and improve the stability and durability of the glass. It is difficult to transport glass products by manpower alone. In order to cope with the annealing of glass products, a conveying device is needed to transport the glass products.

[0003] Chinese Patent No. CN214985487U discloses a handling device for annealing glass products, including a mounting base and an adjustment hole. The top of the adjustable handling platform is provided with a mounting base, and the mounting base is provided with a through hole through the adjustable handling platform. Through the lifting mechanism set in the lifting groove inside the handling box, the upper handling platform, the lower handling platform and the adjustable handling platform can be lifted and adjusted under the action of a hydraulic lift, thereby facilitating the handling, loading and unloading operations.

[0004] In the process of transportation and use, the glass product annealing handling device of the above-mentioned patent has an upper handling platform at the top of the adjustable handling platform. The upper handling platform affects the direct removal and placement of glass products. Placing glass products between the upper handling platform and the adjustable handling platform can easily cause collisions and has low efficiency. Summary of the Invention

[0005] The purpose of this invention is to provide a breakage-proof conveying device for annealing glass products and its implementation method. By rotating and unfolding two mirror-shaped placement racks in sequence, the device can accommodate the layer-by-layer removal and placement of glass products, preventing glass products from extending between the two structures, improving efficiency while reducing the probability of collision, and solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A breakage-proof conveying device for annealing glass products includes a device base, a push rod on one side of the device base, and two sets of placement racks arranged longitudinally at the middle position of the upper end of the device base. Each set of placement racks has two racks, and the two racks in a set face opposite directions. The lower end of each placement rack is provided with a corresponding connecting strip, and the two connecting strips in a set face opposite directions.

[0008] Preferably, the upper end of the device base has a lower reserved rod at the front end on one side and a threaded rod at the rear end on the other side.

[0009] Preferably, a first fixing block is provided at both the front and rear ends of the other side of the placement rack, and the first fixing block is rotatably connected to the placement rack via a connecting shaft. A second fixing block is welded to both the front and rear ends of one side of the connecting strip, and a retaining cavity is provided between the two second fixing blocks.

[0010] Preferably, a first lower connecting rod is provided at the front end of one side and the rear end of one side of the lower end of the four placement racks, and a second lower connecting rod is provided at the rear end of one side and the front end of one side of the lower end of the four placement racks. The upper end of the first lower connecting rod is welded and fixed to the corresponding connecting strip, the upper end of the second lower connecting rod is rotatably connected to the connecting strip, the first lower connecting rod is connected to the outer sliding groove of the lower reserved rod, and the inner wall of the second lower connecting rod is threadedly engaged with the outer wall of the threaded rod.

[0011] Preferably, the upper end of the first lower connecting rod is provided with a first upper connecting rod, the upper end of the second lower connecting rod is provided with a second upper connecting rod, and the outer wall of the second upper connecting rod is provided with a threaded wall.

[0012] Preferably, a pair of first limiting extension pieces are provided on the side of the placement frame facing the second fixing block connected to the connecting strip at the lower end. The two first limiting extension pieces are respectively located at the front and rear ends of one side of the placement frame. The two placement frames are respectively located at the upper ends of the two second fixing blocks. A second limiting extension piece is provided between the second fixing block and the first limiting extension piece.

[0013] Preferably, the upper end of the placement rack is provided with an upper wrapping frame.

[0014] Preferably, a rotating disk is provided on the outside of the second lower connecting rod.

[0015] The method for implementing a breakage-proof conveying device for annealing glass products includes the following steps:

[0016] Step 1: Slide the upper package frame vertically to remove it and insert the extension rod on one side of the push rod;

[0017] Step 2: Rotate the shelf around the connecting shaft to unfold and reveal the next shelf layer;

[0018] Step 3: When placing glass items on the shelf, do the opposite of when taking them out, placing them from bottom to top;

[0019] Step 4: After one layer of the placement rack is placed, the upper placement rack rotates around the connecting shaft as the center, and the rotation is parallel to the upper end of the lower placement rack.

[0020] Step 5: Rotate the rotating disk corresponding to the lower connecting strip of the placement rack, manually drive the rotating disk to rotate, and make the second connecting rod rotate;

[0021] Step 6: The inner wall of the second lower connecting rod and the threaded wall of the second upper connecting rod move relative to each other. The longitudinal linear movement can directly adjust the distance between the two placement frames.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. In this invention, two connecting strips are arranged in a mirror image. The upper end of each mirror image connecting strip is provided with a rotatable and unfoldable placement rack. When placing items, they are placed layer by layer from bottom to top. After placing one layer of glass products, the upper mirror image placement rack is rotated to be parallel to the upper end of the lower placement rack. Then, items can be placed directly on the surface of the rotated placement rack. Placing items layer by layer avoids placing items by inserting them between two structures, reducing the possibility of collision and minimizing the risk of collision, thus preventing deformation and breakage of glass products. On the other hand, when removing items, the overall steps are the reverse of the placement steps. Items are removed layer by layer from top to bottom. The placement rack after all items have been removed is rotated to unfold directly and expose the lower placement rack.

[0024] 2. When adjusting the transport structure and adapting to different glass products, the rotation of the two rotating disks can drive the second lower connecting rod. The threaded wall of the inner wall of the second lower connecting rod and the threaded wall of the outer wall of the second upper connecting rod are threaded together. The threaded engagement can assemble and fix the placement frame. The rotation of the rotating disks can adjust the distance between the two placement frames. The adjustment of the distance can adapt to different usage requirements. On the other hand, the connecting strip and the corresponding placement frame can be disassembled and assembled according to usage requirements. The assembly is efficient and adaptable to different usage requirements. Attached Figure Description

[0025] Figure 1 This is a perspective view of the overall external structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the connecting strip assembly structure of the present invention;

[0027] Figure 3 This is a schematic diagram illustrating the steps of removing glass products from top to bottom using the device of the present invention;

[0028] Figure 4 This is a cross-sectional view of the internal structure of the second lower connecting rod and the threaded rod of the present invention;

[0029] Figure 5 For the present invention Figure 4 Enlarged view of a portion of region A in the middle;

[0030] Figure 6 This is a schematic diagram showing the positional relationship between the first limiting extension piece and the second limiting extension piece of the present invention;

[0031] Figure 7 For the present invention Figure 6 Enlarged view of a portion of region B in the middle;

[0032] Figure 8 This is a schematic diagram of the rotation trajectory of the placement rack of the present invention.

[0033] In the diagram: 1. Device base; 2. Placement frame; 3. Connecting strip; 4. First fixing block; 5. Second fixing block; 6. First lower connecting rod; 7. Second lower connecting rod; 8. First upper connecting rod; 9. Second upper connecting rod; 10. Rotating disk; 11. Push rod; 12. Upper wrapping frame; 13. Lower reserved rod; 14. Threaded rod; 15. Threaded wall; 16. First limiting extension piece; 17. Residual cavity; 18. Second limiting extension piece; 19. Connecting shaft. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] To address the problems in existing glass product annealing handling devices where an upper transport platform is located above the adjustable transport platform during transportation and use, which hinders the direct removal and placement of glass products, easily causes collisions when placing glass products between the upper transport platform and the adjustable transport platform, and results in low efficiency, this embodiment provides the following technical solution:

[0036] A breakage-proof conveying device for annealing glass products includes a device base 1, and a push rod 11 is provided on one side of the device base 1, such as... Figure 1 As shown, rollers are provided at the four corners of the lower end of the device base 1. The glass products placed on the upper end can be transported by pushing the push rod 11 and rotating the rollers.

[0037] In this embodiment, a lower pre-reserved rod 13 is provided at the front end of one side and the rear end of the other side of the upper end of the device base 1, and a threaded rod 14 is provided at the rear end of one side and the front end of the other side of the upper end of the device base 1, such as... Figure 2 and Figure 4 As shown, by inserting two lower reserved rods 13, the longitudinally installed placement frame 2 and connecting strip 3 are restricted, limiting their swaying, while the threaded engagement generated by the contact threaded rod 14 can fix the installation position of the placement frame 2 and connecting strip 3.

[0038] In this embodiment, two sets of placement racks 2 are longitudinally arranged at the middle position of the upper end of the device base 1, such as... Figure 1 , Figure 2 and Figure 3 As shown, each set of placement racks 2 has two racks. After installation, the placement racks 2 are parallel to the device base 1, and the two placement racks 2 in a set face opposite directions.

[0039] In this embodiment, the lower end of each placement rack 2 is provided with a corresponding connecting strip 3, and the two connecting strips 3 in a group face opposite directions, such as... Figure 6 and Figure 7 As shown, a second fixing block 5 is welded to both the front and rear ends of one side of the connecting strip 3. A pair of first limiting extension pieces 16 are provided on the side of the placement frame 2 facing the second fixing block 5 connected to the connecting strip 3 at the lower end. The two first limiting extension pieces 16 are respectively located at the front and rear ends of one side of the placement frame 2. The two placement frames 2 are respectively located at the upper ends of the two second fixing blocks 5. A second limiting extension piece 18 is provided between the second fixing block 5 and the first limiting extension piece 16. The second limiting extension piece 18 is welded and fixed to the second fixing block 5. The first limiting extension piece 16 is limited and supported by the second limiting extension piece 18, so that the placement frame 2 can be parallel to the upper end of the device base 1.

[0040] In this embodiment, first fixing blocks 4 are provided at both the front and rear ends of the other side of the placement rack 2, such as... Figure 4 and Figure 8 As shown, the first fixing block 4 is welded and fixed to the connecting strip 3. The first fixing block 4 and the placement rack 2 are rotatably connected by the connecting shaft 19. Through the connection and restriction of the connecting shaft 19, after the glass product placed on the upper end of the placement rack 2 is taken out, the placement rack 2 can be rotated and unfolded to expose the other placement rack 2 at the lower end. Since the two placement racks 2 are always in opposite installation mode, a residual cavity 17 is provided between the two second fixing blocks 5. The opposite installation and the residual cavity 17 allow the placement rack 2 to be independently rotated and unfolded at different intervals, and the rotation meets the requirements of layer-by-layer installation and use.

[0041] In this embodiment, as Figure 2 and Figure 3 As shown, a first lower connecting rod 6 is provided at the front end of one side and the rear end of one side of the lower end of the four placement racks 2, and a second lower connecting rod 7 is provided at the rear end of one side and the front end of one side of the lower end of the four placement racks 2. The first lower connecting rod 6 and the second lower connecting rod 7 can support and fix the four longitudinally distributed connecting strips 3. The upper end of the first lower connecting rod 6 is welded and fixed to the corresponding connecting strip 3, and the upper end of the second lower connecting rod 7 is rotatably connected to the connecting strip 3. The first lower connecting rod 6 is connected to the external sliding groove of the lower reserved rod 13, and the inner wall of the second lower connecting rod 7 is threaded to the outer wall of the threaded rod 14. The lowest connecting strip 3 and the placement rack 2 are fixed by the threaded engagement and the sliding groove.

[0042] In this embodiment, a first upper connecting rod 8 is provided at the upper end of the first lower connecting rod 6, and a second upper connecting rod 9 is provided at the upper end of the second lower connecting rod 7. The outer wall of the second upper connecting rod 9 is provided with a threaded wall 15, such as... Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, during the longitudinal assembly process, the inside of the first lower connecting rod 6 is connected to the outside of the lower reserved rod 13 by a sliding slot, and the rotation of the second lower connecting rod 7 can produce a threaded engagement with the threaded wall 15 on the outer wall of the second upper connecting rod 9. The slot connection and the threaded engagement can complete the assembly of the longitudinal placement frame 2, and the unnecessary connecting strip 3 can be independently disassembled according to the usage requirements.

[0043] In this embodiment, as Figure 6 As shown, the upper end of the placement rack 2 is provided with an upper wrapping frame 12. The four corners of the lower end of the upper wrapping frame 12 are provided with through holes. The through holes are connected to the sliding slots of the first upper connecting rod 8 and the second upper connecting rod 9. The uppermost placement rack 2 can be wrapped through the sliding slots to protect the glass products at the top and prevent collisions. It is also convenient for users to push and transport. One side of the interior of the upper wrapping frame 12 is provided with a through hole. One side of the push rod 11 is provided with an extension rod. The extension rod can be inserted into the through hole inside the upper wrapping frame 12 to complete the suspension of the upper wrapping frame 12.

[0044] In this embodiment, as Figure 5 , Figure 6 and Figure 7 As shown, a rotating disk 10 is provided on the outside of the second lower connecting rod 7. The protrusion of the rotating disk 10 facilitates the rotation of the second lower connecting rod 7. The rotation of the second lower connecting rod 7 facilitates its installation and fixation on the upper end of the threaded rod 14 and the second upper connecting rod 9, which facilitates the longitudinal combination and disassembly of the connecting strip 3 and the placement frame 2.

[0045] The working principle of this invention is as follows:

[0046] When removing glass products, the upper wrapping frame 12 slides longitudinally to remove and insert the extension rod on one side of the push rod 11, removing the glass products placed on the surface of the uppermost placement rack 2. The placement rack 2 rotates around the connecting shaft 19, rotating and unfolding to reveal the next layer of placement rack 2, and the glass products on the surface of the placement rack 2 are revealed layer by layer. When placing glass products on the surface of the placement rack 2, the process is the opposite of removing glass products, from bottom to top. After one layer of placement rack 2 is placed, the upper placement rack 2 rotates around the connecting shaft 19. The glass products are placed layer by layer, with the rotation parallel to the upper end of the lower placement rack 2. When adjusting the distance between the two placement racks 2, the rotating disk 10 corresponding to the lower connecting strip 3 of the placement rack 2 is rotated. The rotating disk 10 is manually driven to rotate, causing the second lower connecting rod 7 to rotate. The inner wall of the second lower connecting rod 7 and the threaded wall 15 of the second upper connecting rod 9 generate relative movement. After being restricted by the first lower connecting rod 6, the second lower connecting rod 7 changes from rotational movement to longitudinal linear movement. The longitudinal linear movement can directly adjust the distance between the two placement racks 2.

[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A breakage-proof conveying device for annealing glass products, comprising a device base (1), wherein a push rod (11) is provided on one side of the device base (1), characterized in that, Two sets of placement racks (2) are longitudinally arranged at the middle position of the upper end of the device base (1). Each set of placement racks (2) has two racks, and the two racks (2) in a set face opposite directions. The lower end of each placement rack (2) is provided with a corresponding connecting strip (3), and the two connecting strips (3) in a set face opposite directions. The front end of one side and the rear end of the other side of the upper end of the device base (1) are provided with a lower reserved rod (13), and the rear end of one side and the front end of the other side of the upper end of the device base (1) are provided with a threaded rod (13). 4) The front and rear ends of the other side of the placement rack (2) are provided with first fixing blocks (4), and the first fixing blocks (4) are rotatably connected to the placement rack (2) through connecting shafts (19). The front and rear ends of the connecting strip (3) are welded with second fixing blocks (5), and a residual cavity (17) is provided between the two second fixing blocks (5). The front end and the rear end of the lower end of the four placement racks (2) are provided with first lower connecting rods (6). The rear end and the front end of the lower end of the four placement racks (2) are provided with first lower connecting rods (6). Each end is provided with a second lower connecting rod (7). The upper end of the first lower connecting rod (6) is welded and fixed to the corresponding connecting strip (3). The upper end of the second lower connecting rod (7) is rotatably connected to the connecting strip (3). The first lower connecting rod (6) is connected to the external sliding groove of the lower reserved rod (13). The inner wall of the second lower connecting rod (7) is threaded to the outer wall of the threaded rod (14). The upper end of the first lower connecting rod (6) is provided with a first upper connecting rod (8). The upper end of the second lower connecting rod (7) is provided with a second upper connecting rod (8). The outer wall of the second upper connecting rod (9) is provided with a threaded wall (15). The placement frame (2) is provided with a pair of first limiting extension pieces (16) on the side of the second fixing block (5) connected to the connecting strip (3) at the lower end. The two first limiting extension pieces (16) are respectively located at the front and rear ends of one side of the placement frame (2). The two placement frames (2) are respectively located at the upper ends of the two second fixing blocks (5). A second limiting extension piece (18) is provided between the second fixing block (5) and the first limiting extension piece (16).

2. The anti-breakage conveying device for annealing glass products according to claim 1, characterized in that: The upper end of the placement rack (2) is provided with an upper packaging frame (12).

3. The anti-breakage conveying device for annealing glass products according to claim 2, characterized in that: A rotating disk (10) is provided on the outside of the second lower connecting rod (7).

4. A method for implementing the anti-breakage conveying device for annealing glass products according to any one of claims 1-3, characterized in that: Includes the following steps: Step 1: Slide the upper package frame (12) longitudinally to remove and insert the extension rod on one side of the push rod (11); Step 2: The placement rack (2) rotates around the connecting shaft (19) as the center, rotates and unfolds to reveal the next layer of placement rack (2); Step 3: When placing glass items on the surface of the shelf (2), the placement should be reversed from bottom to top, just like when taking out glass items; Step 4: After one layer of the placement rack (2) is placed, the upper layer of the placement rack (2) rotates around the connecting shaft (19) as the center, and the rotation is parallel to the upper end of the lower placement rack (2); Step 5: Rotate the rotating disk (10) corresponding to the lower connecting strip (3) of the placement rack (2), manually drive the rotating disk (10) to rotate and make the second lower connecting rod (7) rotate; Step 6: The inner wall of the second lower connecting rod (7) and the threaded wall (15) outside the second upper connecting rod (9) generate relative movement. The longitudinal linear movement can directly adjust the distance between the two placement racks (2).

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