Transport device for transporting strip-shaped target material

Abstract

This utility model belongs to the field of transportation equipment technology and discloses a transportation device for transporting strip-shaped targets, which includes a transportation frame, a carrying mechanism, and a limiting mechanism. The transportation frame is equipped with casters. The carrying mechanism includes a fixed bracket and a movable bracket. The movable bracket is slidably and adjustablely connected to the fixed bracket along a first direction. The fixed bracket has a first limiting member, and the movable bracket has a second limiting member facing the first limiting member. When the movable bracket slides relative to the fixed bracket, the second limiting member can move towards the first limiting member to clamp both ends of the target. The limiting mechanism is disposed on the transportation frame and includes a limiting driver and a clamping member. The limiting driver can drive the clamping member to move along a second direction to clamp the other two ends of the target. Through the above configuration, the transportation device for transporting strip-shaped targets of this application can effectively fix the strip-shaped target, improve the stability and safety of transportation operations, and has wider applicability.

Description

Technical Field

[0001] This utility model relates to the field of transportation equipment technology, and in particular to a transportation device for transporting strip-shaped targets. Background Technology

[0002] In thin film deposition processes, the strip target material serves as the core material, and its quality and performance have a decisive impact on the quality and performance of the thin film. Thin film deposition technology is widely used in many high-tech fields such as electronics, optics, and semiconductors, including the manufacturing processes of solar panels, liquid crystal displays, and integrated circuits. These fields have high requirements for parameters such as the uniformity, purity, and thickness of the thin film, and the quality and integrity of the target material directly affect the effect of thin film deposition.

[0003] Traditional transport equipment presents numerous problems when transporting strip targets. Firstly, the lack of specialized design for strip targets makes them prone to slipping or colliding during transport, leading to damage and affecting their integrity and subsequent performance. Secondly, traditional transport equipment lacks adjustment capabilities, failing to accommodate strip targets of varying lengths or weights, thus limiting its versatility and applicability.

[0004] Therefore, there is an urgent need for a transport device for transporting strip-shaped targets to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a transport device for transporting strip targets, which can effectively fix the strip targets, improve the stability and safety of transport operations, and has wider applicability.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A transport device for transporting strip-shaped targets, comprising:

[0008] The transport rack is equipped with casters;

[0009] A carrying mechanism is provided on the transport frame. The carrying mechanism includes a fixed support and a movable support. The movable support is slidably and adjustablely connected to the fixed support along a first direction. The fixed support is provided with a first limiting member. The movable support is provided with a second limiting member disposed opposite to the first limiting member. When the movable support slides relative to the fixed support, the second limiting member can move toward the first limiting member to clamp both ends of the target material.

[0010] A limiting mechanism is provided on the transport frame. The limiting mechanism includes a limiting driver and a clamping member. The limiting driver can drive the clamping member to move along a second direction to clamp the other two ends of the target material. The first direction is perpendicular to the second direction.

[0011] Optionally, a receiving space for accommodating the target is formed between the first limiting member and the second limiting member. The transport device for transporting the strip target further includes a driving mechanism that can drive the movable support to move along the first direction to adjust the size of the receiving space.

[0012] Optionally, the driving mechanism includes a first driver, a threaded rod, and a slider disposed on the movable bracket. The output end of the first driver is connected to the threaded rod and can drive the threaded rod to rotate around its own axis. The slider is rotatably connected to the threaded rod and slidably connected to the transport frame.

[0013] Optionally, the drive mechanism includes a second driver, a gear, and a rack. The output end of the second driver is connected to the gear and can drive the gear to rotate around its own axis. The rack is meshed with the gear and is disposed on the movable bracket.

[0014] Optionally, multiple limit drivers are provided, with each pair of limit drivers forming a group. Each group of limit drivers has a corresponding clamping member at its output end, and the multiple groups of limit drivers are spaced apart on both sides of the movable bracket along the first direction.

[0015] Optionally, the transport device for transporting strip-shaped targets further includes a leveling mechanism, which includes a leveling screw. One end of the leveling screw abuts against the fixed bracket, and the other end is threaded to the transport frame. When the leveling screw rotates relative to the transport frame, it can adjust the height of the fixed bracket relative to the transport frame.

[0016] Optionally, the leveling mechanism further includes a handle, which is disposed at the end of the leveling screw and is used to drive the leveling screw to rotate around its own axis.

[0017] Optionally, a buffer pad is provided on the end faces of the first limiting member and the second limiting member that are close to each other.

[0018] Optionally, the clamping surface of the clamping member that abuts against the target material is an arc-shaped surface.

[0019] Optionally, the clamping surface is provided with anti-slip grooves.

[0020] The beneficial effects of this utility model are:

[0021] This invention provides a transport device for transporting strip-shaped targets, comprising a transport frame, a supporting mechanism, and a limiting mechanism. The transport frame is equipped with casters for easy movement and steering. The supporting mechanism includes a fixed support and a movable support. The target can be placed between the fixed and movable supports and is adjustablely connected to the fixed support via the movable support sliding along a first direction, accommodating strip-shaped targets of different lengths and improving the versatility and applicability of the transport device. The fixed support has a first limiting member, and the movable support has a second limiting member facing the first limiting member. When the movable support slides relative to the fixed support, the second limiting member moves towards the first limiting member to clamp both ends of the target, effectively fixing the target and ensuring its integrity and safety, preventing slippage or collision during transport. The limiting mechanism includes a limiting driver and a clamping member. The limiting driver drives the clamping member to move along a second direction to clamp the other two ends of the target, thereby achieving multi-directional fixing and limiting of the target, further enhancing the stability of the target during transport and reducing the risk of damage due to vibration or external forces. With the above-mentioned configuration, the transport device for transporting strip targets in this application can effectively fix the strip targets, improve the stability and safety of transport operations, and has wider applicability. Attached Figure Description

[0022] Figure 1 This is a front view of a transport device for transporting strip-shaped targets provided in an embodiment of this utility model;

[0023] Figure 2 This is a top view of a transport device for transporting strip-shaped targets provided in an embodiment of this utility model.

[0024] In the picture:

[0025] 1. Transport frame; 11. Casters; 2. Load-bearing mechanism; 21. Fixed bracket; 211. First limiting component; 22. Movable bracket; 221. Second limiting component; 3. Limiting mechanism; 31. Limiting driver; 32. Clamping component. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0027] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0030] In thin film deposition processes, the strip target material serves as the core material, and its quality and performance have a decisive impact on the quality and performance of the thin film. Thin film deposition technology is widely used in many high-tech fields such as electronics, optics, and semiconductors, including the manufacturing processes of solar panels, liquid crystal displays, and integrated circuits. These fields have high requirements for parameters such as the uniformity, purity, and thickness of the thin film, and the quality and integrity of the target material directly affect the effect of thin film deposition.

[0031] Traditional transport equipment presents numerous problems when transporting strip targets. Firstly, the lack of specialized design for strip targets makes them prone to slipping or colliding during transport, leading to damage and affecting their integrity and subsequent performance. Secondly, traditional transport equipment lacks adjustment capabilities, failing to accommodate strip targets of varying lengths or weights, thus limiting its versatility and applicability.

[0032] Therefore, there is an urgent need for a transport device for transporting strip-shaped targets to solve the above-mentioned technical problems.

[0033] like Figure 1 and Figure 2 As shown, this embodiment provides a transport device for transporting strip-shaped targets, which includes a transport frame 1, a carrying mechanism 2, and a limiting mechanism 3. The transport frame 1 is equipped with casters 11. The carrying mechanism 2 is disposed on the transport frame 1 and includes a fixed bracket 21 and a movable bracket 22. The movable bracket 22 is slidably and adjustablely connected to the fixed bracket 21 along a first direction. The fixed bracket 21 is provided with a first limiting member 211, and the movable bracket 22 is provided with a second limiting member 221 disposed opposite to the first limiting member 211. When the movable bracket 22 slides relative to the fixed bracket 21, the second limiting member 221 can move toward the first limiting member 211 to clamp both ends of the target. The limiting mechanism 3 is disposed on the transport frame 1 and includes a limiting driver 31 and a clamping member 32. The limiting driver 31 can drive the clamping member 32 to move along a second direction to clamp the other two ends of the target. The first direction is perpendicular to the second direction.

[0034] In this embodiment, the transport frame 1 is equipped with casters 11, facilitating flexible movement and steering of the transport device. The carrying mechanism 2 includes a fixed bracket 21 and a movable bracket 22. The target material can be placed between the fixed bracket 21 and the movable bracket 22. The movable bracket 22 is slidably and adjustablely connected to the fixed bracket 21 along a first direction, which can accommodate strip-shaped targets of different lengths, improving the versatility and applicability of the transport device. The fixed bracket 21 is provided with a first limiting member 211, and the movable bracket 22 is provided with a second limiting member 221 facing the first limiting member 211. When the movable bracket 22 slides relative to the fixed bracket 21, the second limiting member 221 can move toward the first limiting member 211 to clamp the two ends of the target material, thereby effectively fixing the target material, ensuring its integrity and safety, and preventing it from sliding or colliding during transportation. The limiting mechanism 3 includes a limiting driver 31 and a clamping member 32. The limiting driver 31 can drive the clamping member 32 to move along the second direction to clamp the other two ends of the target material, thereby achieving multi-directional fixation and limiting of the target material, further enhancing the stability of the target material during transportation and reducing the risk of target material damage caused by vibration or external force. Through the above settings, the transportation device for transporting strip-shaped targets in this embodiment can effectively fix the strip-shaped targets, improve the stability and safety of transportation operations, and has wider applicability.

[0035] It should be noted that those skilled in the art are familiar with the specific structure and working principle of the caster wheel 11, and will not elaborate further here.

[0036] The specific structure of the transport device used to transport strip-shaped targets is described below:

[0037] Specifically, such as Figure 1 and Figure 2As shown, in this embodiment, both the fixed bracket 21 and the movable bracket 22 are plate-shaped structures, which are easy to manufacture and cost-effective, and they are slidably fitted together via a slide rail. In other embodiments, both the fixed bracket 21 and the movable bracket 22 are block-shaped structures, and they are slidably fitted together via a sliding groove. The specific structure and connection method of the above components are not limited here, as long as the above functions can be achieved.

[0038] Specifically, a receiving space for accommodating the target material is formed between the first limiting member 211 and the second limiting member 221, and a working surface for supporting the target material is provided on the movable support 22. The transport device for transporting the strip target material also includes a drive mechanism, which can drive the movable support 22 to move along a first direction to adjust the size of the receiving space. With the above configuration, the operator can flexibly adjust the receiving space according to the actual size of the target material, avoiding shaking or damage to the target material during transportation due to the receiving space being too large or too small, thereby improving the safety and reliability of transportation.

[0039] The first limiting member 211 and the second limiting member 221 can both adopt the structure of limiting plate or limiting block, and the specific structure of the above components will not be limited here.

[0040] Specifically, in this embodiment, the driving mechanism includes a first driver, a threaded rod, and a slider disposed on the movable support 22. The output end of the first driver is connected to the threaded rod, enabling the threaded rod to rotate around its own axis. The slider is rotatably connected to the threaded rod and slidably connected to the transport frame 1. When the threaded rod rotates around its own axis, the slider moves relative to the transport frame 1 in a first direction, thereby driving the movable support 22 to move. The first driver can achieve precise movement of the movable support 22 by controlling the rotation of the threaded rod, thereby adjusting the size of the accommodating space to ensure stable fixation of the target material, which is beneficial to improving the safety and reliability of the transportation operation. The first driver can be a stepper motor or a servo motor, which can provide driving force to precisely adjust the accommodating space, thereby stably fixing the target material. The specific structure of the first driver is not limited here, as long as it can achieve the above-mentioned functions.

[0041] Specifically, in other embodiments, the driving mechanism includes a second driver, a gear, and a rack. The output end of the second driver is connected to the gear, enabling the gear to rotate around its own axis. The rack is meshed with the gear and is disposed on the movable support 22. The rotation of the gear drives the rack to move, thereby causing the movable support 22 to move relative to the fixed support 21 along the first direction. It is understood that in other embodiments, the smooth movement of the movable support 22 can also be achieved through gear and rack transmission. The second driver can be a stepper motor or a servo motor, which can achieve smooth movement of the movable support 22, avoid additional stress on the target material, and improve adjustment accuracy. The specific structure of the second driver is not limited here, as long as it can achieve the above-mentioned functions.

[0042] Specifically, such as Figure 2 As shown, there are multiple limit drivers 31, with each pair of limit drivers 31 forming a group. Each group of limit drivers 31 has a corresponding clamping member 32 at its output end. Multiple groups of limit drivers 31 are spaced apart on both sides of the movable bracket 22 along the first direction. This arrangement can limit and clamp the target material from multiple positions, enhancing the stability of the target material during transportation and preventing deformation or damage to the target material due to uneven force.

[0043] More specifically, in this embodiment, the limiting actuator 31 is a cylinder, and the clamping member 32 is a rubber pad. The output end of the cylinder is connected to the rubber pad, which can drive the rubber pad to move and abut against the side wall of the target material, thereby achieving further fixation and limiting of the target material. Because the rubber pad has good softness and elasticity, it can provide a certain buffer when clamping the target material, avoiding scratches or damage to the target surface caused by hard contact. In other embodiments, the limiting actuator 31 is an electric cylinder, and the clamping member 32 is a push rod. The push rod is located at the output end of the electric cylinder, which can also achieve stable clamping of the target material. The specific structure of the limiting actuator 31 and the clamping member 32 is not limited here, as long as the above functions can be achieved.

[0044] Specifically, the transport device for transporting strip-shaped targets also includes a leveling mechanism. The leveling mechanism includes a leveling screw, one end of which abuts against the fixed bracket 21, and the other end is threaded to the transport frame 1. When the leveling screw rotates relative to the transport frame 1, it can adjust the height of the fixed bracket 21 relative to the transport frame 1. By adjusting the leveling screw, the operator can ensure that the fixed bracket 21 always remains horizontal, thereby keeping the target stable during transport and preventing the target from sliding or being damaged due to tilting, which is beneficial to improving the safety and reliability of transport.

[0045] More specifically, the leveling mechanism also includes a handle, which is located at the end of the leveling screw and is used to drive the leveling screw to rotate around its own axis, making the leveling operation more convenient and faster. Operators can easily rotate the leveling screw through the handle to quickly level the fixed bracket 21. The handle can be a turntable or a rotating rod, etc., and no further restrictions are imposed here.

[0046] Specifically, buffer pads are provided on the end faces of the first limiting member 211 and the second limiting member 221 that are close to each other. By providing buffer pads, cushioning can be provided when the target material comes into contact with the first limiting member 211 and the second limiting member 221, so as to avoid damage to the target material from hard collisions. The buffer pads can be rubber pads or silicone pads, which will not be described in detail here.

[0047] Specifically, the clamping surface of the clamping member 32 that abuts against the target material is an arc-shaped surface, which can better fit the side profile of the strip target material. Especially when the side wall of the target material has a certain curvature or is flat, the arc-shaped surface can fit more tightly against the target material surface, thereby ensuring the stability of the clamping.

[0048] More specifically, the clamping surface is provided with anti-slip grooves, which can increase the friction between the clamping surface and the target material, ensure the stable fixation of the target material, and prevent the target material from sliding during transportation.

[0049] The following describes the operation of the transport device used for transporting strip-shaped targets:

[0050] First, the first driver is activated, which drives the threaded rod to rotate around its own axis, causing the slider to move relative to the transport frame 1 along the first direction. This, in turn, moves the movable support 22, thereby adjusting the size of the accommodating space to accommodate the size of the target material. Then, the target material is placed in the accommodating space, and the first driver again drives the movable support 22 to move toward the fixed support 21, so that the first limiting member 211 and the second limiting member 221 are respectively clamped at both ends of the target material along the first direction. Then, the limiting driver 31 drives the clamping member 32 to move, so that the clamping member 32 abuts against both ends of the target material along the second direction, thereby achieving further fixation and limitation of the target material. Finally, the universal wheel 11 drives the target material to complete the transportation operation.

[0051] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A transport device for transporting a strip-shaped target material, characterized in that include: The transport frame (1) is equipped with casters (11); A carrying mechanism (2) is provided on the transport frame (1). The carrying mechanism (2) includes a fixed bracket (21) and a movable bracket (22). The movable bracket (22) is slidably and adjustablely connected to the fixed bracket (21) along a first direction. The fixed bracket (21) is provided with a first limiting member (211). The movable bracket (22) is provided with a second limiting member (221) facing the first limiting member (211). When the movable bracket (22) slides relative to the fixed bracket (21), the second limiting member (221) can move toward the first limiting member (211) to clamp the two ends of the target material. A limiting mechanism (3) is provided on the transport frame (1). The limiting mechanism (3) includes a limiting driver (31) and a clamping member (32). The limiting driver (31) can drive the clamping member (32) to move along a second direction to clamp the other two ends of the target material. The first direction is perpendicular to the second direction.

2. The transport device for transporting strip-shaped targets according to claim 1, characterized in that, A receiving space for accommodating the target is formed between the first limiting member (211) and the second limiting member (221). The transport device for transporting the strip target also includes a driving mechanism that can drive the movable support (22) to move along the first direction to adjust the size of the receiving space.

3. The transport device for transporting strip-shaped targets according to claim 2, characterized in that, The driving mechanism includes a first driver, a threaded rod, and a slider disposed on the movable bracket (22). The output end of the first driver is connected to the threaded rod and can drive the threaded rod to rotate around its own axis. The slider is rotatably connected to the threaded rod and slidably connected to the transport frame (1).

4. The transport device for transporting strip-shaped targets according to claim 2, characterized in that, The drive mechanism includes a second driver, a gear, and a rack. The output end of the second driver is connected to the gear and can drive the gear to rotate around its own axis. The rack is meshed with the gear and is disposed on the movable bracket (22).

5. The transport device for transporting strip-shaped targets according to claim 1, characterized in that, The limit driver (31) is provided in multiple ways, with each pair of limit drivers (31) forming a group. Each group of limit drivers (31) has a corresponding clamping member (32) at its output end. The multiple groups of limit drivers (31) are spaced apart on both sides of the movable bracket (22) along the first direction.

6. The transport device for transporting strip-shaped targets according to claim 1, characterized in that, The transport device for transporting strip targets also includes a leveling mechanism, which includes a leveling screw. One end of the leveling screw abuts against the fixed bracket (21), and the other end is threaded to the transport frame (1). When the leveling screw rotates relative to the transport frame (1), it can adjust the height of the fixed bracket (21) relative to the transport frame (1).

7. The transport device for transporting strip-shaped targets according to claim 6, characterized in that, The leveling mechanism also includes a handle, which is disposed at the end of the leveling screw and is used to drive the leveling screw to rotate around its own axis.

8. The transport device for transporting strip-shaped targets according to claim 1, characterized in that, The first limiting member (211) and the second limiting member (221) have buffer pads on their end faces that are close to each other.

9. The transport device for transporting strip-shaped targets according to any one of claims 1-8, characterized in that, The clamping surface of the clamping member (32) that abuts against the target material is an arc-shaped surface.

10. The transport device for transporting strip-shaped targets according to claim 9, characterized in that, The clamping surface is provided with anti-slip grooves.

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