Lifting type material storage device

Abstract

The utility model discloses a lifting type material storage device, which relates to the field of broadcast and movie and television equipment and comprises a material storage cabinet, a plurality of groups of positioning mechanisms are arranged in the material storage cabinet, limiting mechanisms are arranged on the surfaces of the positioning mechanisms, the material storage cabinet is connected to the front surface of a mounting frame in a sliding manner, and a lifting mechanism is arranged on the surface of the mounting frame. The lifting mechanism is arranged, the stepping motor is started to enable the material storage cabinet to descend to the corresponding height during taking, after taking or storing is completed, the stepping motor is reversely driven to enable the connecting base to drive the material storage cabinet to move upwards, and at the moment, the height of the material storage cabinet is relatively high; an operator is prevented from colliding with the material storage cabinet when passing by, the use safety is guaranteed, meanwhile, children and the like are prevented from taking out the stored broadcast and movie and television materials, the storage quality of the broadcast and movie and television materials is guaranteed, the structure is simple, and the material storage cabinet is suitable for popularization.

Description

Technical Field

[0001] The utility model belongs to the field of radio, film and television equipment, and specifically relates to a lifting material storage device. Background Art

[0002] When not in use, broadcasting and film materials are placed in storage racks for storage. Existing storage racks lack a limiting structure. During storage, broadcasting and film materials are prone to tipping over or falling, which affects the storage effect of the broadcasting and film materials. Different types of broadcasting and film materials cannot be classified and stored, making it inconvenient to take them out. In addition, the height of the storage rack is fixed, and operators are prone to bump against it during use. In order to facilitate taking, the height of the storage rack is usually set low, and children and others are prone to taking out the stored broadcasting and film materials, resulting in the loss of the broadcasting and film materials and poor storage effect. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a lifting material storage device. To solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0004] A lifting material storage device comprises a material storage cabinet: a plurality of positioning mechanisms are arranged inside the material storage cabinet, a limiting mechanism is arranged on the surface of the positioning mechanism, the material storage cabinet is slidably connected to the front surface of a mounting frame, and a lifting mechanism is arranged on the surface of the mounting frame.

[0005] Preferably, the positioning mechanism includes a side positioning plate, a label plate, a positioning baffle, a positioning slider and a positioning slide groove, and the side positioning plates are provided in two groups, the outer side surfaces of the two groups of side positioning plates are fixed to the side inner walls of the material storage cabinet, and the lower surfaces of the two groups of side positioning plates are fixed to the front and rear inner walls of the material storage cabinet, the label plate is installed on the front surface of the side positioning plate, the positioning baffle slides between the two groups of side positioning plates, and the lower ends of the front and rear surfaces of the positioning baffle are installed with positioning sliders, the inner side surfaces of the side positioning plates are opened with positioning slide grooves, and the positioning sliders are slidably connected in the positioning slide grooves.

[0006] Preferably, the limiting mechanism includes a limiting rod, a limiting top plate, an extrusion plate and an extrusion spring. A sliding groove is provided on the upper surface of the positioning baffle, the limiting rod is slidably connected in the sliding groove, the lower surface of the limiting top plate is fixed to the upper surface of the limiting rod, and the upper surface of the limiting top plate is abutted against the upper inner wall of the material storage cabinet, the extrusion plate is fixed to the outer side surface of the limiting rod, the upper end of the extrusion spring is fixed to the lower surface of the extrusion plate, and the lower end of the extrusion spring is fixed to the lower inner wall of the sliding groove.

[0007] Preferably, the limiting mechanism also includes an adjusting rod, an adjusting slot is provided on the inner side of the positioning baffle, and the adjusting slot is communicated with the slot, the adjusting rod is fixed on the inner side of the extrusion plate, and the adjusting rod is slidably connected in the adjusting slot.

[0008] Preferably, the lifting mechanism includes a stepper motor, a threaded screw and a connecting seat, the stepper motor is threadedly mounted on the upper surface of the mounting frame, the threaded screw is transmission-connected to the power output end of the stepper motor through a coupling, the connecting seat is threadedly connected to the surface of the threaded screw, and the front surface of the connecting seat is threadedly mounted on the middle end of the rear surface of the material storage cabinet.

[0009] Preferably, the lifting mechanism further comprises a bearing seat, and the bearing seat is provided in two groups, the two groups of the bearing seats are sleeved on the circumferential surfaces of the upper and lower ends of the threaded screw, and the bearing seats are fixed to the inner wall of the mounting frame.

[0010] Preferably, the lifting mechanism also includes a guide slider and a guide slot, and the guide slider and the guide slot are each provided with two groups, the two groups of guide sliders are fixed at the left and right ends of the rear surface of the material storage cabinet, and the guide slot is opened at the left and right ends of the front surface of the mounting frame, and the guide slider is slidably connected in the guide slot.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting the positioning mechanism and the limiting mechanism, the same type of broadcasting and stock materials are placed between two sets of corresponding side positioning plates. After the broadcasting and stock materials are stacked horizontally, the adjusting rod is pulled to the lower end, and the side positioning plate is moved toward the surface of the broadcasting and stock materials. After the broadcasting and stock materials are closely attached together, the adjusting rod is released, and the spring is squeezed to return and stretch so that the limiting top plate is against the upper inner wall of the material storage cabinet, so as to fix the position of the positioning baffle, ensure the stability of the broadcasting and stock materials during storage, and achieve good storage effect;

[0013] 2. By setting up a lifting mechanism, when taking, start the stepper motor to lower the material storage cabinet to the corresponding height. After taking or storing, reverse drive the stepper motor to make the connecting seat drive the material storage cabinet to move upward. At this time, the height of the material storage cabinet is relatively high, which can prevent operators from colliding with the material storage cabinet when passing by, thereby ensuring safety in use. At the same time, it can prevent children from taking out the stored radio and television materials, thereby ensuring the storage quality of radio and television materials. The structure is simple and suitable for promotion.

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the attached picture:

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the connection structure of the positioning mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the front section connection structure of the limiting mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the connection structure of the lifting mechanism of the utility model.

[0020] In the figure: 1. material storage cabinet; 2. positioning mechanism; 201. side positioning plate; 202. label plate; 203. positioning baffle; 204. positioning slider; 205. positioning slide; 3. limiting mechanism; 301. limiting rod; 302. limiting top plate; 303. extrusion plate; 304. extrusion spring; 305. adjustment rod; 4. mounting frame; 5. lifting mechanism; 501. stepping motor; 502. threaded screw; 503. connecting seat; 504. bearing seat; 505. guide slider; 506. guide slide. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0022] like Figures 1 to 4 As shown, a lifting material storage device includes a material storage cabinet 1: a plurality of positioning mechanisms 2 are arranged inside the material storage cabinet 1, a limiting mechanism 3 is arranged on the surface of the positioning mechanism 2, the material storage cabinet 1 is slidably connected to the front surface of the mounting frame 4, and a lifting mechanism 5 is arranged on the surface of the mounting frame 4.

[0023] The positioning mechanism 2 includes a side positioning plate 201, a label plate 202, a positioning baffle 203, a positioning slider 204 and a positioning slide groove 205. The side positioning plates 201 are provided with two groups. The outer side surfaces of the two groups of side positioning plates 201 are fixed to the side inner walls of the material storage cabinet 1, and the lower surfaces of the two groups of side positioning plates 201 are fixed to the inner walls of the front and rear ends of the material storage cabinet 1. The label plate 202 is installed on the front surface of the side positioning plate 201. The positioning baffle 203 slides between the two groups of side positioning plates 201, and the lower ends of the front and rear surfaces of the positioning baffle 203 are both installed with positioning sliders 204. The inner side surfaces of the side positioning plates 201 are all provided with positioning slide grooves 205. The positioning slider 204 is slidably connected in the positioning slide grooves 205. The same type of broadcasting and film and television materials are placed between the two groups of side positioning plates 201, and then the positioning baffle 203 is adjusted for limiting, and the corresponding label is attached to the label plate 202, so that the operator can take the corresponding broadcasting and film and television materials conveniently.

[0024] The limiting mechanism 3 includes a limiting rod 301, a limiting top plate 302, a pressing plate 303 and a pressing spring 304. A sliding groove is provided on the upper surface of the positioning baffle 203. The limiting rod 301 is slidably connected in the sliding groove. The lower surface of the limiting top plate 302 is fixed to the upper surface of the limiting rod 301, and the upper surface of the limiting top plate 302 is against the upper inner wall of the material storage cabinet 1. The pressing plate 303 is fixed to the outer side of the limiting rod 301. The upper end of the pressing spring 304 is fixed to the pressing spring 304. The lower surface of the plate 303, and the lower end of the extrusion spring 304 is fixed to the lower inner wall of the slide slot. After the storage of the broadcasting and film and television materials is completed, the adjusting rod 305 is pulled downward, and the positioning baffle 203 is slid to make it abut against the surface of the broadcasting and film and television materials, and then the adjusting rod 305 is released. Under the elastic action of the extrusion spring 304, the limiting top plate 302 is abutted against the upper inner wall of the material storage cabinet 1, thereby fixing the position of the positioning baffle 203 and ensuring the stability of the storage of the broadcasting and film and television materials.

[0025] The limiting mechanism 3 also includes an adjusting rod 305. An adjusting slot is provided on the inner side surface of the positioning baffle 203, and the adjusting slot is connected to the slot. The adjusting rod 305 is fixed to the inner side surface of the extrusion plate 303, and the adjusting rod 305 is slidably connected in the adjusting slot. When the position of the adjusting rod 305 needs to be adjusted, the adjusting rod 305 is pulled toward the lower end to make the limiting top plate 302 separate from the material storage cabinet 1, and then the position of the positioning baffle 203 can be adjusted according to the broadcast material and video, which is easy to use.

[0026] The lifting mechanism 5 includes a stepper motor 501, a threaded screw 502 and a connecting seat 503. The stepper motor 501 is threadedly installed on the upper surface of the mounting frame 4. The threaded screw 502 is transmission-connected to the power output end of the stepper motor 501 through a coupling. The connecting seat 503 is threadedly connected to the surface of the threaded screw 502, and the front surface of the connecting seat 503 is threadedly installed on the middle end of the rear surface of the material storage cabinet 1. After completing the taking or storage of broadcasting film and television materials, the stepper motor 501 is reversely driven to make the connecting seat 503 drive the material storage cabinet 1 to move upward. At this time, the height of the material storage cabinet 1 is relatively high, which prevents the operator from colliding with the material storage cabinet 1 when passing by, thereby ensuring safety of use. At the same time, it prevents children and the like from taking out the stored broadcasting film and television materials, thereby ensuring the storage quality of the broadcasting film and television materials.

[0027] The lifting mechanism 5 also includes a bearing seat 504, which is provided with two groups. The two groups of bearing seats 504 are sleeved on the circumferential surfaces of the upper and lower ends of the threaded screw 502, and the bearing seats 504 are fixed to the inner wall of the mounting frame 4. During the process of adjusting the rotation of the threaded screw 502, the threaded screw 502 is positioned and rotated inside the bearing seat 504 to avoid the position and angle deviation of the threaded screw 502, thereby ensuring the stability of the lifting process of the material storage cabinet 1.

[0028] The lifting mechanism 5 also includes a guide slider 505 and a guide slot 506. The guide slider 505 and the guide slot 506 are each provided with two groups. The two groups of guide sliders 505 are fixed at the left and right ends of the rear surface of the material storage cabinet 1. The guide slot 506 is opened at the left and right ends of the front surface of the mounting frame 4. The guide slider 505 is slidably connected in the guide slot 506. In the process of adjusting the height of the material storage cabinet 1, the material storage cabinet 1 is positioned and slid on the surface of the guide slot 506 by the guide slider 505, thereby further ensuring the stability of the lifting process of the material storage cabinet 1.

[0029] Working principle: When the device is used, the mounting frame 4 is mounted on the wall by bolts, and can be installed at different heights on the wall according to different usage requirements. When storing broadcasting and film and television materials, start the stepper motor 501 to rotate the threaded screw 502, so that the connecting seat 503 drives the material storage cabinet 1 to move downward to a corresponding appropriate height, and adjust it according to the height of different operators to meet different usage requirements. Then, the same type of broadcasting and film and television materials are placed between two sets of corresponding side positioning plates 201. After the broadcasting and film and television materials are stacked together horizontally, the adjusting rod 305 is pulled to the lower end to move the extrusion plate 303 downward and exert pressure on the extrusion spring 304. At this time, the limiting top plate 302 is separated from the upper inner wall of the material storage cabinet 1, and then the side positioning plate 201 is moved toward the surface of the broadcasting and film and television materials to tightly hold the broadcasting and film and television materials. After they are tightly fitted together, the adjusting rod 305 is released. At this time, the extrusion spring 304 is reset and stretched to make the limit top plate 302 abut against the upper inner wall of the material storage cabinet 1, thereby fixing the position of the positioning baffle 203, and then ensuring the stability of the radio and television film and television storage process, and the storage effect is good. Then the corresponding label is attached to the label plate 202, which is convenient for the operator to take out the corresponding radio and television film and television. It is easy to use. After completing the taking or storage of the radio and television film and television, the stepper motor 501 is reversely driven to make the connecting seat 503 drive the material storage cabinet 1 to move upward. At this time, the height of the material storage cabinet 1 is relatively high, which prevents the operator from colliding with the material storage cabinet 1 when passing by, ensuring safety of use, and at the same time preventing children from taking out the stored radio and television film and television, ensuring the storage quality of the radio and television film and television, with a simple structure and suitable for promotion.

Claims

1. A lifting material storage device, comprising a material storage cabinet (1): characterized in that: The material storage cabinet (1) is provided with a plurality of positioning mechanisms (2) inside, and a limiting mechanism (3) is provided on the surface of the positioning mechanism (2). The material storage cabinet (1) is slidably connected to the front surface of a mounting frame (4), and a lifting mechanism (5) is provided on the surface of the mounting frame (4).

2. A lifting material storage device according to claim 1, characterized in that: The positioning mechanism (2) comprises a side positioning plate (201), a label plate (202), a positioning baffle plate (203), a positioning slide block (204) and a positioning slide groove (205). The side positioning plates (201) are provided with two groups. The outer side surfaces of the two groups of side positioning plates (201) are fixed to the side inner walls of the material storage cabinet (1), and the lower surfaces of the two groups of side positioning plates (201) are fixed to the inner walls of the front and rear ends of the material storage cabinet (1). The label plate (202) is installed on the front surface of the side positioning plate (201). The positioning baffle plate (203) slides between the two groups of side positioning plates (201), and the lower ends of the front and rear surfaces of the positioning baffle plate (203) are both installed with positioning slide blocks (204). The inner side surfaces of the side positioning plates (201) are both provided with positioning slide grooves (205), and the positioning slide blocks (204) are slidably connected in the positioning slide grooves (205).

3. A lifting material storage device according to claim 2, characterized in that: The limiting mechanism (3) comprises a limiting rod (301), a limiting top plate (302), a squeezing plate (303) and a squeezing spring (304); a sliding groove is provided on the upper surface of the positioning baffle (203); the limiting rod (301) is slidably connected in the sliding groove; the lower surface of the limiting top plate (302) is fixed to the upper surface of the limiting rod (301), and the upper surface of the limiting top plate (302) is against the upper inner wall of the material storage cabinet (1); the squeezing plate (303) is fixed to the outer side surface of the limiting rod (301); the upper end of the squeezing spring (304) is fixed to the lower surface of the squeezing plate (303), and the lower end of the squeezing spring (304) is fixed to the lower inner wall of the sliding groove.

4. A lifting material storage device according to claim 3, characterized in that: The limiting mechanism (3) also includes an adjusting rod (305), an adjusting slide groove is provided on the inner side surface of the positioning baffle (203), and the adjusting slide groove is connected to the slide groove, the adjusting rod (305) is fixed on the inner side surface of the extrusion plate (303), and the adjusting rod (305) is slidably connected in the adjusting slide groove.

5. The lifting material storage device according to claim 1, characterized in that: The lifting mechanism (5) comprises a stepper motor (501), a threaded screw (502) and a connecting seat (503); the stepper motor (501) is threadedly mounted on the upper surface of the mounting frame (4); the threaded screw (502) is transmission-connected to the power output end of the stepper motor (501) via a coupling; the connecting seat (503) is threadedly connected to the surface of the threaded screw (502); and the front surface of the connecting seat (503) is threadedly mounted on the middle end of the rear surface of the material storage cabinet (1).

6. A lifting material storage device according to claim 5, characterized in that: The lifting mechanism (5) further comprises a bearing seat (504), wherein two groups of the bearing seats (504) are provided, the two groups of the bearing seats (504) are sleeved on the circumferential surfaces of the upper and lower ends of the threaded screw (502), and the bearing seats (504) are fixed on the inner wall of the mounting frame (4).

7. A lifting material storage device according to claim 6, characterized in that: The lifting mechanism (5) also includes a guide slider (505) and a guide slot (506), and the guide slider (505) and the guide slot (506) are each provided with two groups. The two groups of the guide sliders (505) are fixed on the left and right ends of the rear surface of the material storage cabinet (1), and the guide slot (506) is opened on the left and right ends of the front surface of the mounting frame (4), and the guide slider (505) is slidably connected in the guide slot (506).

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