A conversion lift device

Abstract

The utility model provides a conversion lift device, its characterized in be including frame, lift platform, electric control lifting assembly, board frame depositing assembly and trolley connecting assembly, the frame is frame structure, the frame is equipped with electric control lifting assembly, electric control lifting assembly is connected with lift platform, electric control lifting assembly is used for controlling lift platform to go up and down, lift platform sets up at the top of frame, install board frame depositing assembly on lift platform, board frame depositing assembly is used for the depositing load of board frame, the rear side of frame is equipped with trolley connecting assembly, trolley connecting assembly is used for with trolley limit connection, the utility model discloses through electric control lifting assembly control lift platform and carry out the adjustment of going up and down, realize the height adjustment of board frame to with horizontal put board machine's processing platform surface height is identical, has solved the problem of height difference, makes board frame can directly transport to horizontal put board machine, reduces manual handling, improves work efficiency greatly.

Description

Technical Field

[0001] This utility model relates to the field of conveying auxiliary equipment technology, specifically to a conversion elevator device. Background Technology

[0002] Currently, when processing sheet products, trolleys are generally used. A sheet frame is installed on the top of the trolley to support and place the sheet products. The trolley moves to transport the sheet products to a horizontal sheet feeding machine for subsequent processing such as ceramic grinding or thinning.

[0003] However, since the height of the board rack on the trolley is inconsistent with the height of the horizontal board placement machine, multiple manual handling operations are required to move the products from the rack to the horizontal board placement machine. The increased handling operations, especially since the board products are mostly copper-clad laminates, increase the probability of scratches on the board products, resulting in a higher scrap rate. There are also safety hazards due to products falling during the handling process.

[0004] To solve the above problem, a transfer elevator device is designed. Utility Model Content

[0005] In view of this, the problem to be solved by this utility model is to provide a conversion elevator device.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a conversion lifting device, characterized in that it includes a frame, a lifting platform, an electrically controlled lifting assembly, a plate mounting assembly, and a trolley connecting assembly.

[0007] The frame is a frame structure, and an electrically controlled lifting assembly is installed inside the frame. The electrically controlled lifting assembly is connected to the lifting platform and is used to control the lifting of the lifting platform. The lifting platform is located on the top of the frame.

[0008] A plate frame placement assembly is installed on the lifting platform, and the plate frame placement assembly is used for placing and supporting the plate frame;

[0009] The rear side of the frame is equipped with a trolley connection assembly, which is used for connection with the trolley limiter.

[0010] Furthermore, the electrically controlled lifting assembly includes a motor, a transmission unit, a lead screw, and a lifting plate. The motor is mounted on the bottom surface inside the frame via a motor mount. The output end of the motor is connected to the lead screw via the transmission unit. A lifting block is threaded onto the lead screw. The lifting block is fixedly connected to one end of the lifting plate. A support column is fixed above the lifting plate, and a lifting platform is fixedly installed on the top of the support column.

[0011] Furthermore, the transmission unit includes a driving wheel and a driven wheel. The output end of the motor is connected to the driving wheel, the driving wheel meshes with the driven wheel, the driven wheel is fixedly mounted on the lead screw, and the two ends of the lead screw are respectively connected to the frame through bearings.

[0012] Furthermore, guide blocks are fixed at each of the four corners of the lifting plate, the guide blocks are sleeved on the guide columns, and the two ends of the guide columns are respectively fixed on the frame.

[0013] Furthermore, the plate frame mounting assembly includes a fixed base, guide wheels, and a limiting part. Multiple sets of guide wheels are arranged at intervals between two fixed bases. The two ends of the guide wheels are respectively mounted on the fixed bases by bearings. The fixed bases are fixed above the lifting platform by bolts. Each fixed base has a limiting part at both ends, which is used to limit the position of the plate frame.

[0014] Furthermore, the limiting part includes a mounting base and a limiting rotating rod. The mounting base is fixed to the fixed base by screws. One end of the limiting rotating rod is rotatably mounted on the mounting base through a connecting shaft, and the other end of the limiting rotating rod abuts against the side of the plate frame.

[0015] Furthermore, the trolley connection assembly includes a fixed rod and an adjusting threaded post. The fixed rod is fixedly mounted on the rear side of the frame. The fixed rod has a limiting groove with one end open. The adjusting threaded post is located at the open end of the limiting groove and is threadedly connected to the fixed rod.

[0016] Furthermore, a telescopic bellows cover is provided between the lifting platform and the frame.

[0017] Furthermore, the side of the rack is equipped with a cabinet door, and the interior of the rack is equipped with a hanging rack or toolbox.

[0018] Furthermore, an electrical control cabinet is installed inside the frame, and a control button board is installed on the lifting platform. The control button board and the motor are electrically connected to the electrical control cabinet. The motor is controlled to rotate forward and backward through the control button board, thereby controlling the lifting of the lifting platform.

[0019] The advantages and positive effects of this utility model are:

[0020] (1) This utility model limits the product rack on the lifting platform by a rack placement component installed on the lifting platform. The lifting platform is controlled by an electric lifting component to adjust the height of the rack to match the height of the processing table of the horizontal rack placement machine, thus solving the height difference problem. This allows the rack to be directly transported to the horizontal rack placement machine, reducing manual handling, improving work efficiency, reducing product handling waste, and further reducing safety hazards during product transportation.

[0021] (2) The trolley connection component designed in this utility model is used to connect the lifting device and the trolley, limit the trolley, and avoid the risk of the trolley falling off when the board frame is moved from the trolley to the lifting platform; and the guide wheels in the board frame placement component installed on the lifting platform facilitate the movement of the board frame by reducing friction.

[0022] (3) This utility model provides a limiting part in the plate frame placement assembly for limiting the position of the plate frame. When in use, the limiting rod is rotated to make it abut against the side of the plate frame, thereby limiting the front and rear direction of the plate frame and avoiding the risk of the plate frame on the guide wheel shifting and falling during the lifting and adjustment of the lifting platform. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 This is an overall structural diagram of a conversion elevator device according to this utility model;

[0025] Figure 2 This is an enlarged view of point A of a conversion elevator device according to this utility model;

[0026] Figure 3 This is an enlarged view of section B of a conversion elevator device according to this utility model;

[0027] Figure 4 This is a schematic diagram of the electrically controlled lifting component of a conversion elevator device according to this utility model;

[0028] Figure 5 This is a schematic diagram of the internal structure of the frame of a conversion elevator device according to this utility model;

[0029] In the diagram: 1. Frame; 11. Cabinet door; 12. Hanging rack; 13. Tool box; 2. Lifting platform; 21. Telescopic accordion cover; 3. Electrically controlled lifting assembly; 31. Motor; 311. Motor base; 321. Drive wheel; 322. Driven wheel; 33. Lead screw; 331. Lifting block; 34. Lifting plate; 341. Support column; 35. Guide block; 36. Guide column; 4. Plate frame mounting assembly; 41. Fixed seat; 42. Guide wheel; 431. Mounting seat; 432. Limiting rod; 5. Trolley connection assembly; 51. Fixed rod; 511. Limiting groove; 52. Adjusting threaded column; 61. Control button panel; 62. Electrical control cabinet; 100. Plate frame. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] like Figures 1 to 5 As shown, this utility model provides a conversion lifting device, characterized in that it includes a frame 1, a lifting platform 2, an electrically controlled lifting assembly 3, a plate mounting assembly 4, and a trolley connecting assembly 5.

[0034] The frame 1 is a frame structure. The frame 1 is equipped with an electric lifting assembly 3. The electric lifting assembly 3 is connected to the lifting platform 2. The electric lifting assembly 3 is used to control the lifting of the lifting platform 2. The lifting platform 2 is located on the top of the frame 1.

[0035] A plate frame mounting assembly 4 is installed on the lifting platform 2. The plate frame mounting assembly 4 is used for mounting and supporting the plate frame 100.

[0036] A trolley connection assembly 5 is mounted on the rear side of the frame 1. The trolley connection assembly 5 is used to connect with the trolley limiter.

[0037] Specifically, such as Figure 1The plate frame mounting assembly 4 includes a fixed base 41, guide wheels 42, and limiting parts. Multiple sets of guide wheels 42 are arranged at intervals between two fixed bases 41. The two ends of each guide wheel 42 are mounted on the fixed base 41 via bearings. The fixed base 41 is fixed to the top of the lifting platform 2 by bolts. Each fixed base 41 has a limiting part at each end, which is used to limit the front-to-back position of the plate frame 100. Figure 2 The limiting part includes a mounting base 431 and a limiting rotating rod 432. The mounting base 431 is fixed to the fixed base 41 by screws. One end of the limiting rotating rod 432 is rotatably mounted on the mounting base 431 through a connecting shaft, and the other end of the limiting rotating rod 432 abuts against the side of the plate frame 100.

[0038] like Figure 3 The trolley connecting assembly 5 includes a fixed rod 51 and an adjusting threaded post 52. The fixed rod 51 is fixedly mounted on the rear side of the frame 1. The fixed rod 51 has a limiting groove 511, one end of which is open. The adjusting threaded post 52 is located at the open end of the limiting groove 511 and is threadedly connected to the fixed rod 51. The limiting groove 511 is used to match the cylindrical rod fixed on the front end of the trolley, thus connecting the trolley to the present application and preventing the trolley from moving during the movement of the frame.

[0039] like Figure 4 The electrically controlled lifting assembly 3 includes a motor 31, a transmission unit, a lead screw 33, and a lifting plate 34. The motor 31 is mounted on the bottom surface inside the frame 1 via a motor base 311. The output end of the motor 31 is connected to the lead screw 33 via the transmission unit. A lifting block 331 is threaded onto the lead screw 33. The lifting block 331 is fixedly connected to one end of the lifting plate 34. A support column 341 is fixed above the lifting plate 34, and a lifting platform 2 is fixedly installed on the top of the support column 341. In this utility model, the transmission unit uses a drive wheel 321 and a driven wheel 322. The output end of the motor 31 is connected to the drive wheel 321, and the drive wheel 321 meshes with the driven wheel 322. The driven wheel 322 is fixedly mounted on the lead screw 33. The two ends of the lead screw 33 are respectively connected to the frame 1 via bearings.

[0040] The transmission unit is used to transmit the rotational output of the motor 31 to the lead screw 33, thereby driving the lead screw 33 to rotate. The transmission unit can also be a transmission mechanism consisting of a chain and two sprockets, connecting the output end of the motor 31 to the sprocket, and fixing the other sprocket on the lead screw 33. The two sprockets are connected by a chain.

[0041] Guide blocks 35 are fixed at each of the four corners of the lifting plate 34. The guide blocks 35 are sleeved on the guide posts 36. The two ends of the guide posts 36 are fixed on the frame 1 respectively. The lifting plate 34 is limited and guided to move through the guide posts 36 and the guide blocks 35.

[0042] Furthermore, a telescopic bellows cover 21 is installed between the lifting platform 2 and the frame 1. One end of the telescopic bellows cover 21 is fixedly connected to the lifting platform 2, and the other end is fixed to the frame 1. This prevents external dust from entering the frame 1 through the gap between the lifting platform 2 and the frame 1 during the lifting and moving process, thereby protecting the internal equipment such as the internal motor 31 and the lead screw 33.

[0043] like Figure 5 The side of the rack 1 is equipped with a cabinet door 11, and the inside of the rack 1 is equipped with a hanging rack 12 or a tool box 13. By opening the cabinet door 11, the internal equipment can be maintained or some tools can be stored.

[0044] The frame 1 is equipped with an electrical control cabinet 62 and a control button board 61 is installed on the lifting platform 2. The control button board 61 and the motor 31 are electrically connected to the electrical control cabinet 62. The motor 31 is controlled to move forward and backward through the control button board 61, thereby controlling the lifting of the lifting platform 2.

[0045] The working principle and process of this utility model are as follows:

[0046] This utility model needs to be installed in front of the loading inlet of the horizontal plate-laying machine and between the horizontal plate-laying machine and the trolley, serving as an intermediate lifting and conversion device. The trolley is an existing tool used for moving the plate frame 100.

[0047] The plate frame 100 is moved to the rear of this application by the trolley. By rotating the adjusting threaded column 52 in the trolley connecting assembly 5, the opening end of the limiting groove 511 on the fixing rod 51 is opened. The cylindrical rod at the front end of the trolley is moved into the limiting groove 511. The adjusting threaded column 52 is tightened to close the opening end of the limiting groove 511, thereby completing the connection between the trolley and this application. This avoids the risk of the plate frame 100 falling due to the displacement of the trolley position when the plate frame 100 is moved from the trolley to the lifting platform 2.

[0048] Move the plate frame 100 from the trolley onto the guide wheel 42 of the lifting platform 2, and then rotate the limiting rod 432 in the four sets of limiting parts inward so that the limiting rod 432 in each set abuts against the side of the plate frame 100.

[0049] The operator controls the forward and reverse rotation of motor 31 via control panel 61, which in turn drives lead screw 33 to rotate, causing lifting plate 34 to move up and down. This controls the lifting of lifting platform 2 to adjust its height, ensuring that the height of plate holder 100 matches the processing table of the horizontal plate-laying machine, thus resolving the height difference issue.

[0050] By rotating the limit lever 432, the limit on the plate holder 100 is released, and the plate holder 100 is then directly transported to the horizontal plate placement machine, thereby reducing manual handling, improving work efficiency, reducing product handling waste, and further reducing safety hazards during product transportation.

[0051] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and should not be considered as limiting the scope of implementation of this utility model. All equivalent changes and improvements made within the scope of this utility model should still fall within the scope of this patent.

Claims

1. A transfer elevator device, characterized in that, It includes a frame (1), a lifting platform (2), an electrically controlled lifting assembly (3), a plate mounting assembly (4), and a trolley connection assembly (5); The frame (1) is a frame structure. The frame (1) is equipped with an electric lifting assembly (3). The electric lifting assembly (3) is connected to the lifting platform (2). The electric lifting assembly (3) is used to control the lifting of the lifting platform (2). The lifting platform (2) is located on the top of the frame (1). The lifting platform (2) is equipped with a plate frame mounting assembly (4), which is used for mounting and supporting the plate frame (100). The rear side of the frame (1) is equipped with a trolley connection assembly (5), which is used to connect with the trolley limiter.

2. The apparatus according to claim 1, characterized in that, The electrically controlled lifting assembly (3) includes a motor (31), a transmission part, a lead screw (33), and a lifting plate (34). The motor (31) is installed on the bottom surface inside the frame (1) through a motor base (311). The output end of the motor (31) is connected to the lead screw (33) through the transmission part. A lifting block (331) is threaded onto the lead screw (33). The lifting block (331) is fixedly connected to one end of the lifting plate (34). A support column (341) is fixed above the lifting plate (34), and a lifting platform (2) is fixedly installed on the top of the support column (341).

3. The apparatus according to claim 2, characterized in that, The transmission unit includes a drive wheel (321) and a driven wheel (322). The output end of the motor (31) is connected to the drive wheel (321). The drive wheel (321) meshes with the driven wheel (322). The driven wheel (322) is fixedly mounted on the lead screw (33). The two ends of the lead screw (33) are respectively connected to the frame (1) through bearings.

4. The apparatus according to claim 2, characterized in that, Guide blocks (35) are fixed at the four corners of the lifting plate (34). The guide blocks (35) are sleeved on the guide posts (36). The two ends of the guide posts (36) are fixed on the frame (1).

5. The apparatus according to claim 1, characterized in that, The plate frame mounting assembly (4) includes a fixed base (41), guide wheels (42) and a limiting part. Multiple sets of guide wheels (42) are arranged at intervals between the two fixed bases (41). The two ends of the guide wheels (42) are respectively mounted on the fixed bases (41) by bearings. The fixed bases (41) are fixed above the lifting platform (2) by bolts. Each fixed base (41) has a limiting part at both ends. The limiting part is used to limit the position of the plate frame (100).

6. The apparatus according to claim 5, characterized in that, The limiting part includes a mounting base (431) and a limiting rotating rod (432). The mounting base (431) is fixed to the fixed base (41) by screws. One end of the limiting rotating rod (432) is rotatably mounted on the mounting base (431) through a connecting shaft. The other end of the limiting rotating rod (432) abuts against the side of the plate frame (100).

7. The apparatus according to claim 1, characterized in that, The trolley connection assembly (5) includes a fixed rod (51) and an adjusting threaded post (52). The fixed rod (51) is fixedly mounted on the rear side of the frame (1). The fixed rod (51) is provided with a limiting groove (511) and one end of the limiting groove (511) is open. The adjusting threaded post (52) is located at the open end of the limiting groove (511) and is threadedly connected to the fixed rod (51).

8. The apparatus according to claim 1, characterized in that, A telescopic bellows cover (21) is provided between the lifting platform (2) and the frame (1).

9. The apparatus according to claim 1, characterized in that, The side of the frame (1) is equipped with a cabinet door (11), and the inside of the frame (1) is equipped with a hanging rack (12) or a tool box (13).

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