Carrying device for selling electronic products

Abstract

The utility model discloses a carrying device for selling electronic products, which belongs to the technical field of transfer and comprises a transfer frame with moving wheels at the bottom, first movable frames are movably arranged on two sides of an inner cavity of the transfer frame, second movable frames are arranged in front of and behind inner cavities of the first movable frames, and a fixed box is fixed at the top of the transfer frame. Two sets of limiting plates are arranged in an inner cavity of the fixed box, the bottoms of the limiting plates penetrate into an inner cavity of the transferring frame and are located on the outer side of the first movable frame, the first movable frame and the second movable frame are adjusted through the opposite moving assemblies, electronic product packaging boxes of different sizes can be clamped conveniently, and the clamping efficiency is improved. And then the supporting assembly installed in the second movable frame is matched for supporting the electronic product packaging box, the requirement for carrying products of different sizes is met, meanwhile, the supporting assembly can be adjusted according to the heights of the products, and the universality of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of transfer technology, specifically a handling device for the sale of electronic products. Background Technology

[0002] Electronic products are products that operate based on electrical energy, and mainly include: watches, smartphones, telephones, televisions, DVD players (VCD, SVCD, DVD), video recorders, camcorders, radios, tape recorders, stereo systems, CD players, computers, game consoles, and mobile communication products. They are called electronic products because early products primarily used vacuum tubes as basic components.

[0003] In the prior art, Chinese invention publication number CN111704040A discloses a handling device for selling electronic products, relating to the field of electronic product sales. This handling device includes a transport component and a handling box placed inside the transport component. The transport component is also provided with a limiting component for restricting the movement of the handling box. The top of the transport component is also provided with a hoisting component, and one side of the transport component is also provided with a lifting component. The lifting component includes an auxiliary box fixedly connected to a bracket, a fourth guide rod fixed on the auxiliary box, the fourth guide rod being slidably connected to a slider, the slider being fixedly connected to a lifting plate, a second placement plate being fixed between the lifting plates, and a second hoisting frame provided on the lifting plate. The second hoisting frame is connected to a transfer ring via a second connecting rope, and the transfer ring is connected to a reel machine via a third connecting ring. This device has better stability and safety during movement, and also has very good practicality.

[0004] In the above technical solution, the first placement plate supports the transport box, and the connecting block and connecting shaft on the transport box are used for limiting. As a result, when the device is used to transport products of different sizes, it is difficult to adjust according to the size of the transported products. This means that the device can only be used to transport products of specific sizes, resulting in insufficient versatility of the device. Utility Model Content

[0005] The purpose of this utility model is to provide a handling device for the sale of electronic products. The device adjusts the positions of two sets of first and second movable frames by means of opposing moving components, which can be used to match electronic product packaging boxes of different sizes. At the same time, a support component is also provided inside the second fixed frame to support the product. The support frame can be moved up and down with the lifting component, which can be used to lift and lower the electronic products and stack the electronic products vertically. This ensures that products of different sizes can be handled and transferred by the device, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a handling device for selling electronic products, comprising a transfer frame with casters at the bottom, a first movable frame movably arranged on both sides of the inner cavity of the transfer frame, a second movable frame arranged at the front and rear of the inner cavity of the first movable frame, a fixed box fixed to the top of the transfer frame, two sets of limiting plates arranged in the inner cavity of the fixed box, the bottom of the limiting plate penetrating into the inner cavity of the transfer frame and located outside the first movable frame, a fixing block fixed to the outside of the second movable frame, opposing moving components arranged in the inner cavities of the first movable frame and the fixed box, a fixed frame connected to the back of the transfer frame, a limiting frame movably arranged in the inner cavity of the fixed frame, a support frame movably arranged in the inner cavity of the limiting frame, a lifting component for moving the limiting frame up and down in the inner cavity of the fixed frame, a fixing rod fixed in the inner cavity of the second movable frame, and support components for supporting the product arranged sequentially from top to bottom on the outside of the fixing rod.

[0007] Preferably, the opposing moving component includes a bidirectional screw rod rotatably connected to the first movable frame and the fixed box via bearings. The limiting plate and the fixed block are both fixedly embedded with screw sleeves. The bidirectional screw rod is threaded through the screw sleeves. The ends of the bidirectional screw rod pass through the first movable frame and the fixed box respectively and are fixed with rotating handles.

[0008] Preferably, the lifting assembly includes a drive motor fixed to the top of the fixed frame, the output shaft of the drive motor passing through the inner cavity of the fixed frame and fixed with a lifting threaded rod rotatably connected inside the fixed frame, and a threaded sleeve threadedly connected to the outer side of the lifting threaded rod, the threaded sleeve being fixed inside the limiting frame.

[0009] Preferably, the support assembly includes a sleeve fitted over the outside of the fixed rod, a support base fixed to the outside of the sleeve, a support plate rotatably connected to the inside of the support base via a movable shaft, an elongated groove being formed on the support plate, the sleeve being movably disposed inside the elongated groove, and a connecting spring being provided between the support plate and the support base.

[0010] Preferably, a limiting seat is sleeved on the outer side of the fixing rod, a through hole is opened on the outer side of the limiting seat, a limiting bolt is installed in the inner cavity of the through hole, limiting holes are opened sequentially from top to bottom on the surface of the fixing rod, the limiting bolt passes through the limiting hole and is threadedly connected to the limiting nut, a limiting block is fixed at the top of the sleeve, a buffer spring is fixed on the opposite side of the limiting seat, the opposite side of the buffer spring is respectively in contact with the limiting block and the support seat, a friction block is fixed at the top of the support plate, a through groove is opened on the outer side of the sleeve, the friction block passes through the through groove and is in contact with the fixing rod.

[0011] Preferably, the top and bottom of the inner cavity of the limiting frame are rotatably connected to limiting rollers, and the opposite side of the limiting rollers is attached to the outside of the support frame.

[0012] Preferably, a sliding sleeve is embedded on the outer side of the second movable frame, and a limiting rod is slidably connected to the inner cavity of the sliding sleeve. The two ends of the limiting rod are fixed to the inner cavity of the first movable frame.

[0013] Preferably, the top and bottom of the inner cavity of the transfer frame are provided with sliding grooves, and a slider is slidably connected to the inner cavity of the sliding groove. The opposite side of the slider passes through the sliding groove and is fixed to the outside of the first movable frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model adjusts the first and second movable frames by using opposing moving components to facilitate clamping electronic product packaging boxes of different sizes. Then, in conjunction with the support components installed in the second movable frame, it supports the electronic product packaging boxes, meeting the needs of handling products of different sizes. At the same time, the support components can also be adjusted according to the height of the product, improving the versatility of the device.

[0016] 2. The present invention uses a buffer spring to facilitate the buffering of the support assembly on the outside of the fixed rod, thereby preventing damage to electronic products caused by device jolting during transfer. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention;

[0019] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention;

[0020] Figure 4 This is a side view cross-sectional three-dimensional structural diagram of the limiting frame of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the interior of the second movable frame of this utility model;

[0022] Figure 6 This is a three-dimensional structural diagram of the support component of this utility model.

[0023] The diagram is labeled as follows: 1. Transfer frame; 2. First movable frame; 3. Second movable frame; 4. Fixed box; 5. Limiting plate; 6. Fixed block; 7. Opposing moving assembly; 71. Bidirectional screw; 72. Screw sleeve; 73. Rotary handle; 8. Fixed frame; 9. Limiting frame; 10. Support frame; 11. Lifting assembly; 111. Drive motor; 112. Lifting thread; 113. Threaded sleeve; 12. Fixed rod; 13. Support assembly; 131. Sleeve; 132. Support seat; 133. Support plate; 134. Connecting spring; 14. Limiting seat; 15. Limiting bolt; 16. Limiting block; 17. Buffer spring; 18. Friction block; 19. Through groove; 20. Limiting roller; 21. Limiting rod; 22. Slide groove; 23. Slider. Detailed Implementation

[0024] 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.

[0025] This utility model provides, for example Figures 1-6 The above describes a handling device for selling electronic products, including a transfer frame 1 with casters at the bottom, a first movable frame 2 movably arranged on both sides of the inner cavity of the transfer frame 1, a second movable frame 3 arranged at the front and rear of the inner cavity of the first movable frame 2, a fixed box 4 fixed to the top of the transfer frame 1, two sets of limiting plates 5 arranged in the inner cavity of the fixed box 4, the bottom of the limiting plates 5 penetrating into the inner cavity of the transfer frame 1 and located outside the first movable frame 2, a fixing block 6 fixed to the outside of the second movable frame 3, opposing moving components 7 arranged in the inner cavities of the first movable frame 2 and the fixed box 4, a fixed frame 8 connected to the back of the transfer frame 1, a limiting frame 9 movably arranged in the inner cavity of the fixed frame 8, a support frame 10 movably arranged in the inner cavity of the limiting frame 9, a lifting component 11 for moving the limiting frame 9 up and down in the inner cavity of the fixed frame 8, a fixing rod 12 fixed in the inner cavity of the second movable frame 3, and a support component 13 for supporting the product arranged sequentially from top to bottom on the outside of the fixing rod 12.

[0026] The first movable frame 2 and the second movable frame 3 are adjusted by the opposing moving component 7 to facilitate the clamping of electronic product packaging boxes of different sizes. Then, the support component 13 installed in the second movable frame 3 is used to support the electronic product packaging boxes to meet the needs of handling products of different sizes. At the same time, the support component 13 can also be adjusted according to the height of the product to improve the versatility of the device.

[0027] The opposing moving assembly 7 includes a bidirectional screw 71 rotatably connected to the first movable frame 2 and the fixed box 4 via bearings. Screw sleeves 72 are fixedly embedded inside both the limiting plate 5 and the fixed block 6. The bidirectional screw 71 is threaded through the screw sleeves 72. The ends of the bidirectional screw 71 pass through the first movable frame 2 and the fixed box 4 respectively and are fixed with a handle 73. The handle 73 drives the bidirectional screw 71 to rotate. Then, the bidirectional screw 71, in conjunction with the screw sleeves 72, moves and adjusts the fixed block 6 and the limiting plate 5 respectively. The limiting plate 5 pushes the first movable frame 2 to move towards the center, and the fixed block 6 drives the second movable frame 3 to move back and forth, adjusting the size of the central area.

[0028] The lifting assembly 11 includes a drive motor 111 fixed to the top of the fixed frame 8. The output shaft of the drive motor 111 passes through the inner cavity of the fixed frame 8 and is fixed with a lifting thread 112 rod rotatably connected inside the fixed frame 8. A threaded sleeve 113 is threadedly connected to the outer side of the lifting thread 112 rod. The threaded sleeve 113 is fixed inside the limiting frame 9. The drive motor 111 drives the lifting thread 112 rod to rotate, and the threaded sleeve 113 adjusts the height of the limiting frame 9, which facilitates the adjustment of the height of the support frame 10, thereby lifting and moving the electronic product packaging box.

[0029] The support assembly 13 includes a sleeve 131 fitted onto the outside of the fixed rod 12. A support base 132 is fixed to the outside of the sleeve 131. A support plate 133 is rotatably connected to the inside of the support base 132 via a movable shaft. A long groove is provided on the support plate 133. The sleeve 131 is movably disposed inside the long groove. A connecting spring 134 is provided between the support plate 133 and the support base 132. The cooperation between the support base 132 and the movable shaft facilitates the adjustment of the support plate 133 on the support base 132. Then, the connecting spring 134 pulls one side of the support plate 133, causing the other side to tilt up, which facilitates lifting the electronic product packaging box from bottom to top.

[0030] A limiting seat 14 is fitted on the outer side of the fixing rod 12. A through hole is opened on the outer side of the limiting seat 14, and a limiting bolt 15 is installed in the inner cavity of the through hole. Limiting holes are opened sequentially from top to bottom on the surface of the fixing rod 12. The limiting bolt 15 passes through the limiting hole and is threadedly connected to a limiting nut. A limiting block 16 is fixed to the top of the sleeve 131. A buffer spring 17 is fixed on the opposite side of the limiting seat 14. The opposite side of the buffer spring 17 is in contact with the limiting block 16 and the support seat 132 respectively. A friction block 18 is fixed to the top of the support plate 133. A through groove 19 is provided on the outer side of the sleeve 131. The friction block 18 passes through the through groove 19 and fits against the fixing rod 12. The limiting seat 14 is conveniently installed on the fixing rod 12 through the cooperation of the limiting bolt 15 and the limiting nut, while limiting the position of the support component 13. Then, the buffer spring 17 is used to dampen the support component 13. At the same time, the friction block 18 passes through the sleeve 131 and fits against the fixing rod 12, which can reduce the vibration amplitude of the support component 13, so that the electronic product can quickly become stable after being bumped.

[0031] The top and bottom of the inner cavity of the limiting frame 9 are rotatably connected to limiting rollers 20. The opposite side of the limiting rollers 20 is attached to the outside of the support frame 10. The setting of the limiting rollers 20 makes it convenient to limit the support frame 10, and at the same time facilitates the forward and backward extension and retraction of the support frame 10.

[0032] The outer side of the second movable frame 3 is fitted with a sliding sleeve, and the inner cavity of the sliding sleeve is slidably connected to a limiting rod 21. The two ends of the limiting rod 21 are fixed to the inner cavity of the first movable frame 2. The limiting rod 21 facilitates the limiting of the second movable frame 3, and the second movable frame 3 on the front and back sides of the packaging can move and adjust smoothly.

[0033] The top and bottom of the inner cavity of the transfer frame 1 are provided with sliding grooves 22. A slider 23 is slidably connected to the inner cavity of the sliding groove 22. The opposite side of the slider 23 passes through the sliding groove 22 and is fixed to the outside of the first movable frame 2. By sliding the slider 23 in the inner cavity of the sliding groove 22, the first movable frame 2 can be easily limited, ensuring that the first movable frame 2 remains stable when moving.

[0034] In practical use, depending on the size of the electronic product packaging box, rotate the handle 73. The handle 73 then drives the bidirectional screw 71 to rotate, which, in conjunction with the screw sleeve 72, moves the fixing block 6 and the limiting plate 5. The fixing block 6 drives the second movable frame 3 to move and adjust within the first movable frame 2. The limiting plate 5 pushes the first movable frame 2 to move towards the center, moving the transfer frame 1 next to the electronic product packaging box. Then, push the support frame 10 so that it supports the packaging box from the bottom. Then, transfer the support frame 10 into the transfer frame 1 and start the drive motor 111. The drive motor 111 drives the lifting... The threaded rod 112 is lowered, and then the threaded rod 112 is raised and lowered, which drives the limiting frame 9 to move upward through the threaded sleeve 113. During the upward movement of the electronic product packaging box, it contacts the support plate 133 in the second movable frame 3 on both sides. Then the support plate 133 is pushed upward by the electronic product packaging box, which squeezes the connecting spring 134, so that the packaging box passes over the support plate 133 and moves upward. Then the connecting spring 134 returns to its initial position, so that the support plate 133 returns to its initial state and moves to the bottom of the packaging box. When the electronic product packaging box falls, it can be supported by the support plate 133.

[0035] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A handling device for selling electronic products, comprising a transfer frame (1) with casters at the bottom, characterized in that: The inner cavity of the transfer frame (1) is movably provided with a first movable frame (2) on both sides. The inner cavity of the first movable frame (2) is provided with a second movable frame (3) at the front and rear. The top of the transfer frame (1) is fixed with a fixed box (4). The inner cavity of the fixed box (4) is provided with two sets of limiting plates (5). The bottom of the limiting plate (5) extends through the inner cavity of the transfer frame (1) and is located outside the first movable frame (2). The outer side of the second movable frame (3) is fixed with a fixing block (6). The inner cavities of the first movable frame (2) and the fixed box (4) are both The moving component (7) is provided, and the back of the transfer frame (1) is connected to the fixed frame (8). The inner cavity of the fixed frame (8) is movably provided with the limiting frame (9). The inner cavity of the limiting frame (9) is movably provided with the support frame (10). The inner cavity of the fixed frame (8) is provided with the lifting component (11) for moving the limiting frame (9) up and down. The inner cavity of the second movable frame (3) is fixed with the fixing rod (12). The outer side of the fixing rod (12) is provided with the support component (13) for supporting the product from top to bottom.

2. The handling device for selling electronic products according to claim 1, characterized in that: The opposing moving assembly (7) includes a bidirectional screw (71) rotatably connected to the inside of the first movable frame (2) and the fixed box (4) via bearings. The limiting plate (5) and the fixed block (6) are both fixedly embedded with screw sleeves (72). The bidirectional screw (71) is threaded through the screw sleeves (72). The ends of the bidirectional screw (71) pass through the first movable frame (2) and the fixed box (4) respectively and are fixed with handles (73).

3. A handling device for selling electronic products according to claim 1, characterized in that: The lifting assembly (11) includes a drive motor (111) fixed to the top of the fixed frame (8). The output shaft of the drive motor (111) passes through the inner cavity of the fixed frame (8) and is fixed with a lifting thread (112) rod rotatably connected inside the fixed frame (8). A threaded sleeve (113) is threadedly connected to the outer side of the lifting thread (112) rod, and the threaded sleeve (113) is fixed inside the limiting frame (9).

4. A handling device for selling electronic products according to claim 1, characterized in that: The support assembly (13) includes a sleeve (131) sleeved on the outside of the fixed rod (12), a support seat (132) fixed on the outside of the sleeve (131), a support plate (133) rotatably connected inside the support seat (132) via a movable shaft, an elongated groove is provided on the support plate (133), the sleeve (131) is movably disposed inside the elongated groove, and a connecting spring (134) is provided between the support plate (133) and the support seat (132).

5. A handling device for selling electronic products according to claim 4, characterized in that: A limiting seat (14) is sleeved on the outside of the fixing rod (12). A through hole is opened on the outside of the limiting seat (14). A limiting bolt (15) is provided in the inner cavity of the through hole. Limiting holes are opened sequentially from top to bottom on the surface of the fixing rod (12). The limiting bolt (15) passes through the limiting hole and is threadedly connected to a limiting nut. A limiting block (16) is fixed at the top of the sleeve (131). A buffer spring (17) is fixed on the opposite side of the limiting seat (14). The opposite side of the buffer spring (17) is in contact with the limiting block (16) and the support seat (132) respectively. A friction block (18) is fixed at the top of the support plate (133). A through groove (19) is opened on the outside of the sleeve (131). The friction block (18) passes through the through groove (19) and is in contact with the fixing rod (12).

6. A handling device for selling electronic products according to claim 1, characterized in that: The top and bottom of the inner cavity of the limiting frame (9) are rotatably connected to limiting rollers (20), and the opposite side of the limiting rollers (20) is attached to the outside of the support frame (10).

7. A handling device for selling electronic products according to claim 1, characterized in that: The outer side of the second movable frame (3) is fitted with a sliding sleeve, and the inner cavity of the sliding sleeve is slidably connected to a limiting rod (21). The two ends of the limiting rod (21) are fixed in the inner cavity of the first movable frame (2).

8. A handling device for selling electronic products according to claim 1, characterized in that: The top and bottom of the inner cavity of the transfer frame (1) are provided with sliding grooves (22), and the inner cavity of the sliding groove (22) is slidably connected with a slider (23). The opposite side of the slider (23) passes through the sliding groove (22) and is fixed to the outside of the first movable frame (2).

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