Adjustable transfer device

Abstract

The utility model discloses an adjustable transfer device, which relates to the field of transfer device structures, and comprises a transfer frame and a bracket, the bracket is arranged in the transfer frame, the height of the bracket is smaller than that of the transfer frame, a plurality of adjusting units are arranged on the bracket, and the plurality of adjusting units are distributed in the transfer frame in an array at equal intervals; the adjusting unit comprises limiting blocks, the adjusting unit can adjust the height of the limiting blocks in the transfer frame, the multiple limiting blocks, the transfer frame and the bracket define multiple placement areas, and glass cover plates are placed in the placement areas; according to the adjustable transfer device, the size of the placing area on the bracket can be rapidly adjusted, so that the adjustable transfer device adapts to glass cover plates of different sizes and specifications, the flexibility and applicability of the transfer device can be improved, the tray replacement frequency is reduced, the transfer efficiency is improved, and the cost increased by replacing the transfer device is reduced.

Description

Technical Field

[0001] The utility model relates to the field of transfer device structures, and particularly to an adjustable transfer device. Background Art

[0002] In the screen printing process, a screen printing baking tray is often used as a transfer device for glass covers to achieve stable and damage-free transfer of glass covers between different processes.

[0003] A plurality of mutually separated placement areas are arranged on the screen printing baking tray, and each placement area is designed with a contour matching the shape of the glass cover to ensure that the glass cover can be stably placed therein. During the transfer process, it can effectively prevent the glass covers from sliding and colliding with each other on the tray, thereby avoiding damage caused by improper transfer.

[0004] However, the sizes of the placement areas of the existing screen printing baking trays are often fixed, and the trays can only adapt to glass covers of specific sizes and specifications. When it is necessary to transfer glass covers of different sizes or shapes, different trays may need to be replaced, which reduces the transfer efficiency, increases the transfer cost, and at the same time limits the applicable range of the transfer device. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an adjustable transfer device, which can quickly adjust the size of the placement area on the bracket, so as to adapt to glass covers of different sizes and specifications, improve the flexibility and applicability of the transfer device, reduce the frequency of tray replacement, improve the transfer efficiency, and reduce the cost increased by replacing the transfer device.

[0006] The above optimized structure of the utility model is achieved through the following technical solutions: an adjustable transfer device, including a transfer frame, and further including a bracket, the bracket is arranged inside the transfer frame, the height of the bracket is less than the height of the transfer frame, a plurality of adjusting units are arranged on the bracket, and the plurality of adjusting units are arranged in an array at equal intervals inside the transfer frame;

[0007] The adjusting unit includes a limiting block, the adjusting unit can adjust the height of the limiting block inside the transfer frame, and the plurality of limiting blocks and the transfer frame and the bracket enclose a plurality of placement areas, and glass covers are placed in the placement areas.

[0008] In some embodiments, the bracket includes a plurality of horizontally placed plates and a plurality of vertically placed plates, the plurality of horizontally placed plates and the plurality of vertically placed plates intersect perpendicularly, and the adjusting units are arranged between the intersections of the horizontally placed plates and the vertically placed plates.

[0009] In some embodiments, the adjusting unit includes a fixing block, which is connected to two horizontally placed plates and two vertically placed plates on four sides respectively. The fixing block is provided with a placing horizontal groove and an adjusting vertical groove. The placing horizontal groove and the adjusting vertical groove intersect perpendicularly. The depth of the placing horizontal groove is greater than that of the adjusting vertical groove. The limiting block is inserted into the placing horizontal groove and the adjusting vertical groove; an adjusting member is provided between the limiting block and the fixing block.

[0010] In some embodiments, the adjusting member includes a connecting rod, which is arranged at the bottom of the limiting block and penetrates through the fixing block. A sliding groove is provided in the middle of the fixing block. The sliding groove is coaxially arranged with the connecting rod. A sliding block is coaxially arranged on the connecting rod. The sliding block can slide in the sliding groove. A return spring is provided between the top of the sliding block and the inner wall of the sliding groove. The return spring is coaxially sleeved on the connecting rod.

[0011] In some embodiments, a long strip plate is provided at the bottom of the connecting rod.

[0012] In some embodiments, the limiting block is cross-shaped. The limiting block includes a horizontal limiting piece and a vertical limiting piece. The horizontal limiting piece and the vertical limiting piece are perpendicularly connected, and the top surfaces of the horizontal limiting piece and the vertical limiting piece are on the same horizontal plane. The height of the horizontal limiting piece is equal to the depth of the placing horizontal groove, and the height of the vertical limiting piece is equal to the depth of the adjusting vertical groove.

[0013] In some embodiments, a ring groove is provided at the top of the transfer frame.

[0014] In some embodiments, a convex ring is provided at the bottom of the transfer frame. The convex ring is in plug-in fit with the ring groove.

[0015] In some embodiments, a plurality of reinforcing plates are provided between the two side walls of the ring groove.

[0016] In summary, the present utility model has the following beneficial effects:

[0017] Through the adjustment of the adjusting unit, the size of the placing area on the bracket of this adjustable transfer device can be quickly adjusted, so as to adapt to glass covers of different sizes and specifications, which can improve the flexibility and applicability of the transfer device, reduce the frequency of pallet replacement, improve the transfer efficiency, and reduce the cost increased by replacing the transfer device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a top view of the present utility model removing the adjusting member;

[0020] Figure 3Schematic structural diagram of the adjusting member of the present utility model;

[0021] Figure 4 Cross-sectional view of the adjusting member of the present utility model on the fixing block.

[0022] In the figure: 1, transfer frame; 11, annular groove; 12, reinforcing plate; 2, bracket; 21, horizontally placed plate; 22, vertically placed plate; 3, adjusting unit; 31, limiting block; 32, fixing block; 33, horizontally placed slot; 34, vertically adjusting slot; 35, connecting rod; 36, sliding slot; 37, sliding block; 38, return spring; 39, long strip plate. Specific implementation manner

[0023] 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Reference Figures 1-4 , an adjustable transfer device, including a transfer frame 1, further including a bracket 2. A buffer rubber may be provided on the top surface of the bracket 2 to protect the glass cover plate while improving the stability of the glass cover plate placed on the bracket 2; the bracket 2 is arranged in the transfer frame 1 and may be arranged at the middle position of the transfer frame 1. The height of the bracket 2 may be less than the height of the transfer frame 1, so that when the glass cover plate is placed on the bracket 2, the transfer frame 1 can prevent the glass cover plate from slipping off the bracket 2 and protect the glass cover plate; a plurality of adjusting units 3 are provided on the bracket 2, and the plurality of adjusting units 3 are arranged in an array at equal intervals in the transfer frame 1; the adjusting unit 3 includes a limiting block 31, and the plurality of limiting blocks 31 and the transfer frame 1 and the bracket 2 enclose a plurality of placement areas, and the glass cover plates are placed in the placement areas for placing the glass cover plates. The adjusting unit 3 can adjust the height of the limiting block 31 in the transfer frame 1, so as to quickly adjust the size of the placement area, meet the transfer requirements of glass cover plates of different sizes and specifications, reduce the number and time of replacing the transfer device, thereby improving the transfer efficiency, and can reduce the cost increased by replacing the transfer device.

[0025] In some embodiments, the bracket 2 includes a plurality of horizontally placed plates 21 and a plurality of vertically placed plates 22. The plurality of horizontally placed plates 21 and the plurality of vertically placed plates 22 are perpendicularly intersected to form a stable support structure, and the adjusting unit 3 is provided at the perpendicular intersection of the horizontally placed plate 21 and the vertically placed plate 22.

[0026] Specifically, the adjusting unit 3 includes a fixing block 32. The four sides of the fixing block 32 are respectively connected to two horizontally placed plates 21 and two vertically placed plates 22. The fixing block 32 is provided with a placing horizontal groove 33 and an adjusting vertical groove 34. The placing horizontal groove 33 and the adjusting vertical groove 34 are vertically intersected. The depth of the placing horizontal groove 33 is greater than the depth of the adjusting vertical groove 34. A limiting block 31 is inserted into the placing horizontal groove 33 and the adjusting vertical groove 34. The limiting block 31 can be cross-shaped. The limiting block 31 includes a horizontal limiting piece and a vertical limiting piece. The horizontal limiting piece and the vertical limiting piece are vertically connected, and the top surfaces of the horizontal limiting piece and the vertical limiting piece are on the same horizontal plane. The height of the horizontal limiting piece is equal to the depth of the placing horizontal groove 33, and the height of the vertical limiting piece is equal to the depth of the adjusting vertical groove 34. When the horizontal limiting piece is inserted into the placing horizontal groove 33, the top of the limiting block 31 is flush with the top of the fixing block 32. When the horizontal limiting piece is inserted into the adjusting vertical groove 34, the limiting block 31 protrudes from the fixing block 32, so as to form a cross-shaped limiting point on the bracket 2. Multiple cross-shaped limiting points form placing areas for multiple glass covers.

[0027] An adjusting member is provided between the limiting block 31 and the fixing block 32. The adjusting member includes a connecting rod 35, a sliding groove 36, a sliding block 37 and a return spring 38. The connecting rod 35 is arranged at the bottom of the limiting block 31 and penetrates through the fixing block 32. A sliding groove 36 is provided in the middle of the fixing block 32. The sliding groove 36 is coaxially arranged with the connecting rod 35. A sliding block 37 is coaxially arranged on the connecting rod 35. The sliding block 37 can slide in the sliding groove 36. A return spring 38 is provided between the top of the sliding block 37 and the inner wall of the sliding groove 36. The return spring 38 is coaxially sleeved on the connecting rod 35 and is used to provide a restoring force for the connecting rod 35.

[0028] Specifically, when the connecting rod 35 moves upward, it drives the sliding block 37 to slide upward in the sliding groove 36, squeezing the return spring 38 to deform. The limiting block 31 is separated from the placing horizontal groove 33 and the adjusting vertical groove 34. The connecting rod 35 rotates 90°, driving the limiting block 31 to rotate 90°. Then the connecting rod 35 moves downward, and the return spring 38 restores its elastic deformation, driving the limiting block 31 to move downward. Thus, the horizontal limiting piece is inserted into the adjusting vertical groove 34, and the limiting block 31 protrudes from the fixing block 32, so as to form a cross-shaped limiting point on the bracket 2, completing the height adjustment of the limiting block 31 in the transfer frame 1. When the return spring 38 has not restored its elastic deformation, a downward acting force will be applied to the horizontal limiting piece through the connecting rod 35 to prevent the horizontal limiting piece from separating from the adjusting vertical groove 34.

[0029] In some embodiments, a long strip plate 39 is provided at the bottom of the connecting rod 35 for convenient operation and adjustment.

[0030] In some embodiments, a ring groove 11 is provided on the top of the transfer frame 1, which can reduce the overall weight of the transfer device and reduce the power required for transfer, thereby saving energy. A convex ring is provided on the bottom of the transfer frame, which is plugged into the ring groove 11 to enable multiple transfer devices to be stacked and placed, thereby facilitating the transfer of the glass cover.

[0031] In some embodiments, a plurality of reinforcing plates 12 are provided between the two side walls of the annular groove 11 to enhance the connection strength of the transfer frame 1 and thus improve the overall stability of the transfer device.

[0032] In some embodiments, scales are provided in both the transverse and longitudinal directions of the transfer frame 1 to indicate the position of each adjustment unit 3 on the bracket 2, so as to facilitate the adjustment of the size of the placement area.

[0033] The specific working principle is as follows:

[0034] When in use, first determine the size of the placement area on the bracket 2 according to the size and shape of the glass cover, and find the corresponding adjustment unit 3. Move the connecting rod 35 upward through the long strip 39, rotate 90° and move downward. During this process, the horizontal limit piece is plugged into the placement horizontal groove 33 and adjusted to be plugged into the adjustment longitudinal groove 34, so that the limit block 31 protrudes from the fixed block 32, thereby forming a cross limit point on the bracket 2. The reset spring 38 ensures that the limit block 31 can maintain a stable position when not subject to external force. After the adjustment of multiple adjustment units 3 is completed, multiple protruding limit blocks 31, the transfer frame 1 and the bracket 2 surround a placement area of a set size, thereby achieving accurate fixation of the glass cover in the placement area.

[0035] During the transportation process, even if there is bumps or vibrations, the glass cover can remain relatively stable due to the stable limiting support of the limiting block 31, reducing the risk of collision and damage. After the transportation is completed, the fixing can be quickly released through simple operations, which is convenient for subsequent unloading and reuse.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An adjustable transfer device, comprising a transfer frame (1), characterized in that: It further includes a bracket (2), the bracket (2) is arranged inside the transfer frame (1), the height of the bracket (2) is less than the height of the transfer frame (1), and a plurality of adjusting units (3) are arranged on the bracket (2), and the plurality of adjusting units (3) are distributed at equal intervals in an array inside the transfer frame (1); The adjusting unit (3) includes a limiting block (31), the adjusting unit (3) can adjust the height of the limiting block (31) inside the transfer frame (1), and the plurality of limiting blocks (31) and the transfer frame (1) and the bracket (2) enclose a plurality of placement areas, and glass covers are placed in the placement areas.

2. The adjustable transfer device according to claim 1, characterized in that: The bracket (2) includes a plurality of horizontally placed plates (21) and a plurality of vertically placed plates (22), the plurality of horizontally placed plates (21) are perpendicularly intersected with the plurality of vertically placed plates (22), and the adjusting unit (3) is arranged between the intersections of the horizontally placed plates (21) and the vertically placed plates (22).

3. The adjustable transfer device according to claim 1, characterized in that: The adjusting unit (3) includes a fixing block (32), the four sides of the fixing block (32) are respectively connected to two horizontally placed plates (21) and two vertically placed plates (22), a placement horizontal groove (33) and an adjusting vertical groove (34) are arranged on the fixing block (32), the placement horizontal groove (33) is perpendicularly intersected with the adjusting vertical groove (34), the depth of the placement horizontal groove (33) is greater than the depth of the adjusting vertical groove (34), and the limiting block (31) is inserted into the placement horizontal groove (33) and the adjusting vertical groove (34); an adjusting member is arranged between the limiting block (31) and the fixing block (32).

4. The adjustable transfer device according to claim 3, characterized in that: The adjusting member includes a connecting rod (35), the connecting rod (35) is arranged at the bottom of the limiting block (31) and penetrates through the fixing block (32), a sliding groove (36) is arranged in the middle of the fixing block (32), the sliding groove (36) is coaxially arranged with the connecting rod (35), a sliding block (37) is coaxially arranged on the connecting rod (35), the sliding block (37) can slide in the sliding groove (36), a return spring (38) is arranged between the top of the sliding block (37) and the inner wall of the sliding groove (36), and the return spring (38) is coaxially sleeved on the connecting rod (35).

5. The adjustable transfer device according to claim 4, wherein: A long strip plate (39) is arranged at the bottom of the connecting rod (35).

6. The adjustable transfer device according to claim 3, characterized in that: The limiting block (31) is cross-shaped, the limiting block (31) includes a horizontal limiting piece and a vertical limiting piece, the horizontal limiting piece and the vertical limiting piece are perpendicularly connected, and the top surfaces of the horizontal limiting piece and the vertical limiting piece are on the same horizontal plane, the height of the horizontal limiting piece is equal to the depth of the placement horizontal groove (33), and the height of the vertical limiting piece is equal to the depth of the adjusting vertical groove (34).

7. An adjustable transfer device according to claim 1, characterized in that: A ring groove (11) is arranged at the top of the transfer frame (1).

8. An adjustable transfer device according to claim 7, characterized in that: A convex ring is arranged at the bottom of the transfer frame, and the convex ring is in plug-in fit with the ring groove (11).

9. The adjustable transfer device according to claim 7, characterized in that: A plurality of reinforcing plates (12) are arranged between the two side walls of the ring groove (11).

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