Storage rack for battery box production

Abstract

The utility model discloses a placing rack for battery box production, which comprises a base plate, and four corners of the bottom of the base plate are fixedly connected with support frames. The base plate is supported by starting the motor, the driving gear, the driven gear, the transmission rod, the worm, the worm gear and the threaded rod to rotate, the threaded sleeve rod, the mounting plate and the universal wheels move towards the interior of the supporting frame, the battery box body is placed in the rubber fixing plate, and under the elastic force effect of the spring, the battery box body is fixed. The battery box body is limited and fixed by the rubber fixing plate, so that the problems that according to an existing battery box body placing frame, the battery box body is generally directly placed on the placing frame, rollers are generally installed at the bottom to facilitate movement, the placing frame is fixed only through the rollers, the contact area between the rollers and the ground is small, the fixing stability is poor, and the service life is short are solved. The problem that the surface of the battery box body is damaged due to the fact that the battery box body is prone to falling off from the top of the placing frame when the placing frame of the battery box body is moved is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery boxes, in particular to a display rack for producing battery boxes. Background Art

[0002] A battery box is a battery pack consisting of several single cells, a box body, a battery management system, and related mounting structures (equipment). It features a standard battery box structure, battery box monitoring equipment, battery box connectors, and battery box environmental control equipment. With the continuous development of battery technology and the expansion of its application areas, the demand for storage of battery boxes is also increasing. Battery boxes are generally used to store and protect battery packs and play a key role in new energy vehicles, energy storage systems, and other fields. During the production process, battery box production racks play an important role. The proper selection and use of racks can improve production efficiency, protect the battery box body, and ensure a safe and orderly production process.

[0003] The current battery box placement rack usually places the battery box directly on the placement rack. In order to facilitate movement, rollers are usually installed at the bottom to facilitate movement. The placement rack is fixed only by rollers. The contact area between the rollers and the ground is small, the fixing stability is poor, and there is a lack of fixation for the battery box. When the battery box placement rack is moved, the battery box is easy to fall from the top of the placement rack, causing damage to the surface of the battery box.

[0004] Therefore, it is necessary to redesign the placement rack to effectively prevent the current battery box placement rack from directly placing the battery box on the placement rack. In order to facilitate movement, rollers are usually installed at the bottom to facilitate movement. The placement rack is only fixed with rollers. The contact area between the rollers and the ground is small, the fixation stability is poor, and there is a lack of fixation for the battery box. When the battery box placement rack is moved, the battery box is easy to fall from the top of the placement rack, resulting in damage to the surface of the battery box. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a display rack for battery box production, which has the advantage of efficient placement and solves the problem that the current battery box display rack usually directly places the battery box on the display rack, and in order to facilitate movement, rollers are usually installed on the bottom for easy movement. The display rack is only fixed with rollers, and the contact area between the rollers and the ground is small, the fixing stability is poor, and there is a lack of fixation for the battery box. When the battery box display rack is moved, the battery box is easy to fall from the top of the display rack, causing damage to the surface of the battery box.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a display rack for battery box production, comprising a base plate, the four corners of the bottom of the base plate are fixedly connected to a support frame, a support assembly is arranged inside the support frame, a transmission assembly is arranged at the bottom of the base plate, the four corners of the top of the base plate are fixedly connected to support columns, the interior of the support columns is fixedly connected to a placement plate, the number of the placement plates is several, a negative pressure pump is fixedly installed on the top of the base plate, the top of the negative pressure pump is connected to an air duct, the rear side of the top of the base plate is fixedly connected to a fixing column, the air duct passes through the fixing column and is connected to the top of the placement plate, and a fixing assembly is arranged on the top of the placement plate.

[0007] As a preferred embodiment of the present invention, the support assembly includes a threaded rod, which is slidably connected to the top of the inner wall of the support frame, the surface of the threaded rod is threadedly connected to a threaded sleeve rod, the bottom of the threaded sleeve rod is fixedly connected to a mounting plate, and the bottom of the mounting plate is fixedly installed with a universal wheel.

[0008] As a preferred embodiment of the present invention, the transmission assembly includes a motor, the output end of the motor is fixedly connected to a driving gear, the front and rear sides of the bottom of the base plate are provided with a transmission rod, the left and right sides of the transmission rod are both penetrated into the interior of the support frame and fixedly connected to a worm, the top of the surface of the threaded rod is fixedly connected to a worm wheel, the worm wheel is engaged with the worm, the surface of the transmission rod is fixedly connected to a driven gear, and the driven gear and the driving gear are connected by a transmission belt.

[0009] As a preferred embodiment of the present invention, the fixing assembly includes a suction cup, which is fixedly connected to the top of the placement plate. The suction cup is communicated with the top of the air guide tube. Fixing grooves are provided on the left and right sides of the surface of the placement plate. A rubber fixing plate is slidably connected to the inside of the fixing groove. A spring is fixedly connected to the bottom of the outer side of the rubber fixing plate, and the outer side of the spring is fixedly connected to the inner side of the fixing groove.

[0010] As a preferred embodiment of the present invention, a protective cover is fixedly connected to the top of the support column, and the protective cover is used in conjunction with a fixing assembly.

[0011] As a preferred embodiment of the present invention, the bottom of the threaded rod and the outer side of the worm are both slidably connected to a bearing sleeve, and the top of the bearing sleeve and the outer side of the bearing sleeve are both fixedly connected to the inner wall of the support frame.

[0012] As a preferred embodiment of the present invention, sliding grooves are provided on the left and right sides of the inner wall of the support frame, the two sides of the left and right sides of the top of the placement plate, and the front and rear sides of the inner wall of the fixing groove, and the mounting plate and the rubber fixing plate are slidably connected to the inside of the sliding groove through sliding rails.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model starts the motor by setting the supporting assembly, the transmission assembly, and the fixing assembly. The output end of the motor drives the driving gear to start rotating. When the driving gear rotates, it drives the driven gear to start rotating through the transmission belt. When the driven gear rotates, it drives the transmission rod to start rotating. When the transmission rod rotates, it drives the worms on both sides to start rotating. When the worm rotates, it drives the meshing worm wheel to start rotating. When the worm wheel rotates, it drives the threaded rod to start rotating. When the threaded rod rotates, it drives the threaded sleeve rod, the mounting plate, and the universal wheel to move toward the top of the inner wall of the support frame. When the universal wheel completely enters the interior of the support frame, the support frame supports the substrate. The battery box is placed inside the rubber fixing plate on the top of the placement plate. The two sides of the surface of the battery box are against the rubber The rubber fixing plate is squeezed, and when the rubber fixing plate is squeezed, it moves inside the fixing groove and squeezes the spring. Under the elastic force of the spring, both sides of the surface of the battery box are limited and fixed by the rubber fixing plate, and the negative pressure pump is started. The battery box is adsorbed on the top of the suction cup through the air guide tube and the suction cup, which solves the problem that the current battery box placement rack usually directly places the battery box on the placement rack. In order to facilitate movement, rollers are usually installed at the bottom for easy movement. The placement rack is fixed with only rollers, and the contact area between the rollers and the ground is small, the fixing stability is poor, and there is a lack of fixation of the battery box. When the battery box placement rack is moved, the battery box is easy to fall from the top of the placement rack, resulting in damage to the surface of the battery box.

[0015] 2. The utility model can support the base plate more conveniently by setting the support assembly, avoiding the situation where only rollers are used to fix the placement rack, the contact area between the rollers and the ground is small, the fixing stability is poor, and the motor box placed on the top of the placement plate falls from the top of the placement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 This is an exploded schematic diagram of the transmission assembly of the utility model;

[0018] Figure 3 A new schematic diagram of the explosion of the practical support component;

[0019] Figure 4 This is an exploded schematic diagram of the fixing assembly of the utility model;

[0020] Figure 5 This is a cross-sectional schematic diagram of the placement plate of the utility model.

[0021] In the figure: 1. Base plate; 2. Support frame; 3. Support assembly; 31. Threaded rod; 32. Threaded sleeve rod; 33. Mounting plate; 34. Universal wheel; 4. Transmission assembly; 41. Motor; 42. Driving gear; 43. Transmission rod; 44. Worm; 45. Worm gear; 46. Driven gear; 5. Support column; 6. Placement plate; 7. Negative pressure pump; 8. Air guide tube; 9. Fixing column; 10. Fixing assembly; 101. Suction cup; 102. Fixing groove; 103. Rubber fixing plate; 104. Spring; 11. Protective cover; 12. Bearing sleeve; 13. Slide groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1 to 5 As shown, the utility model provides a placement rack for battery box production, including a base plate 1, the four corners of the bottom of the base plate 1 are fixedly connected to a support frame 2, the interior of the support frame 2 is provided with a support assembly 3, the bottom of the base plate 1 is provided with a transmission assembly 4, the four corners of the top of the base plate 1 are fixedly connected to support columns 5, the interior of the support columns 5 is fixedly connected to a placement plate 6, the number of the placement plates 6 is several, a negative pressure pump 7 is fixedly installed on the top of the base plate 1, the top of the negative pressure pump 7 is connected to an air guide pipe 8, the rear side of the top of the base plate 1 is fixedly connected to a fixed column 9, the air guide pipe 8 passes through the fixed column 9 and is connected to the top of the placement plate 6, and the top of the placement plate 6 is provided with a fixing assembly 10.

[0024] refer to Figure 3 The support assembly 3 includes a threaded rod 31, which is slidably connected to the top of the inner wall of the support frame 2. The surface of the threaded rod 31 is threadedly connected to a threaded sleeve rod 32, and the bottom of the threaded sleeve rod 32 is fixedly connected to a mounting plate 33, and the bottom of the mounting plate 33 is fixedly installed with a universal wheel 34.

[0025] As a technical optimization solution of the present invention, the support component 3 is set to support the base plate 1 more conveniently, avoiding the use of only rollers to fix the placement rack, where the rollers have a small contact area with the ground and the fixing stability is poor, resulting in the motor 41 box placed on the top of the placement plate 6 falling from the top of the placement plate 6.

[0026] refer to Figure 2The transmission assembly 4 includes a motor 41, the output end of the motor 41 is fixedly connected to a driving gear 42, a transmission rod 43 is provided on the front and rear sides of the bottom of the substrate 1, the left and right sides of the transmission rod 43 pass through the interior of the support frame 2 and are fixedly connected to a worm 44, the top of the surface of the threaded rod 31 is fixedly connected to a worm gear 45, the worm gear 45 is engaged with the worm 44, and the surface of the transmission rod 43 is fixedly connected to a driven gear 46, and the driven gear 46 is connected to the driving gear 42 through a transmission belt.

[0027] As a technical optimization solution of the present invention, through the setting of the transmission component 4, the universal wheel 34 can be more conveniently raised or lowered inside the support frame 2, avoiding the situation in which the universal wheel 34 is not convenient to rise or lower inside the support frame 2 during actual use, resulting in a reduced placement effect of the motor 41 box.

[0028] refer to Figure 4 The fixing component 10 includes a suction cup 101, which is fixedly connected to the top of the placement plate 6. The suction cup 101 is communicated with the top of the air guide tube 8. A fixing groove 102 is provided on the left and right sides of the surface of the placement plate 6. A rubber fixing plate 103 is slidably connected to the inside of the fixing groove 102. A spring 104 is fixedly connected to the bottom of the outer side of the rubber fixing plate 103. The outer side of the spring 104 is fixedly connected to the inner side of the fixing groove 102.

[0029] As a technical optimization solution of the present invention, the setting of the fixing component 10 can limit the motor 41 box placed on the top of the placement plate 6, thereby avoiding the situation where the battery box is easily dropped from the top of the placement rack when the battery box placement rack is moved due to lack of fixation of the battery box, resulting in damage to the surface of the battery box.

[0030] refer to Figure 1 A protective cover 11 is fixedly connected to the top of the support column 5 , and the protective cover 11 is used in conjunction with the fixing assembly 10 .

[0031] As a technical optimization solution of the present invention, the protective cover 11 can be set to protect the motor 41 box placed on the top of the placement plate 6, thereby preventing the motor 41 box placed on the top of the placement plate 6 from being affected by external factors during actual use, thereby preventing the motor 41 box from being damaged.

[0032] refer to Figure 3 The bottom of the threaded rod 31 and the outer side of the worm 44 are both slidably connected to the bearing sleeve 12, and the top of the bearing sleeve 12 and the outer side of the bearing sleeve 12 are both fixedly connected to the inner wall of the support frame 2.

[0033] As a technical optimization solution of the present invention, the setting of the bearing sleeve 12 can reduce the friction loss suffered by the threaded rod 31 and the worm 44, thereby avoiding the situation in which, during actual use, the friction loss suffered by the threaded rod 31 and the worm 44 increases with the increase in usage time, resulting in damage to the threaded rod 31 and the worm 44.

[0034] refer to Figure 5 Slide grooves 13 are provided on the left and right sides of the inner wall of the support frame 2, the left and right sides of the top of the placement plate 6, and the front and rear sides of the inner wall of the fixing groove 102. The mounting plate 33 and the rubber fixing plate 103 are both slidably connected to the inside of the slide groove 13 through slide rails.

[0035] As a technical optimization solution of the present invention, the setting of the slide groove 13 can limit the mounting plate 33 and the rubber fixing plate 103, thereby avoiding the position deviation of the mounting plate 33 and the rubber fixing plate 103 during actual use, which may cause the operation of the support component 3 and the fixing component 10 to be interrupted.

[0036] The working principle and use process of the utility model are as follows: when in use, the user first moves the base plate 1 to an area convenient for placing the battery box through the universal wheel 34, starts the motor 41, and the output end of the motor 41 drives the driving gear 42 to start rotating. When the driving gear 42 rotates, it drives the driven gear 46 to start rotating through the transmission belt. When the driven gear 46 rotates, it drives the transmission rod 43 to start rotating. When the transmission rod 43 rotates, it drives the worms 44 on both sides to start rotating. When the worm 44 rotates, it drives the meshing worm wheel 45 to start rotating. When the worm wheel 45 rotates, it drives the threaded rod 31 to start rotating. When the threaded rod 31 rotates, it drives the threaded sleeve rod 32, the mounting plate 33, and the universal wheel 34 to support The top of the inner wall of the support frame 2 moves. When the universal wheel 34 completely enters the interior of the support frame 2, the support frame 2 supports the substrate 1, and the battery box is placed inside the rubber fixing plate 103 on the top of the placement plate 6. The two sides of the surface of the battery box squeeze the rubber fixing plate 103. When the rubber fixing plate 103 is squeezed, it moves inside the fixing groove 102 and squeezes the spring 104. Under the elastic force of the spring 104, the two sides of the surface of the battery box are limited and fixed by the rubber fixing plate 103, and the negative pressure pump 7 is started. The battery box is adsorbed on the top of the suction cup 101 through the air guide tube 8 and the suction cup 101, achieving the effect of efficient placement.

[0037] In summary, the battery box production display rack, through the base plate 1, support frame 2, support assembly 3, threaded rod 31, threaded sleeve rod 32, mounting plate 33, universal wheel 34, transmission assembly 4, motor 41, driving gear 42, transmission rod 43, worm 44, worm gear 45, driven gear 46, support column 5, placement plate 6, negative pressure pump 7, air guide tube 8, fixing column 9, fixing assembly 10, suction cup 101, fixing groove 102, rubber fixing plate 103, spring 104, protective cover 11, bearing sleeve 12, slide groove 13, solves the problem that the current battery box placement rack usually directly places the battery box on the placement rack, and in order to facilitate movement, rollers are usually installed at the bottom for easy movement. If only the rollers are used to fix the placement rack, the contact area between the rollers and the ground is small, the fixing stability is poor, and there is a lack of fixation of the battery box. When the battery box placement rack is moved, the battery box is easy to fall from the top of the placement rack, resulting in damage to the surface of the battery box.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery box production rack, comprising a base plate (1), characterized in that: The four corners of the bottom of the substrate (1) are fixedly connected to a support frame (2), a support assembly (3) is arranged inside the support frame (2), a transmission assembly (4) is arranged at the bottom of the substrate (1), the four corners of the top of the substrate (1) are fixedly connected to support columns (5), the interior of the support columns (5) is fixedly connected to a placement plate (6), the number of the placement plates (6) is several, a negative pressure pump (7) is fixedly installed on the top of the substrate (1), the top of the negative pressure pump (7) is connected to an air guide tube (8), the rear side of the top of the substrate (1) is fixedly connected to a fixed column (9), the air guide tube (8) passes through the fixed column (9) and is connected to the top of the placement plate (6), and a fixing assembly (10) is arranged on the top of the placement plate (6).

2. The battery box production display rack according to claim 1, characterized in that: The support assembly (3) comprises a threaded rod (31), the threaded rod (31) is slidably connected to the top of the inner wall of the support frame (2), the surface of the threaded rod (31) is threadedly connected to a threaded sleeve rod (32), the bottom of the threaded sleeve rod (32) is fixedly connected to a mounting plate (33), and the bottom of the mounting plate (33) is fixedly mounted with a universal wheel (34).

3. The battery box production display rack according to claim 2, characterized in that: The transmission assembly (4) comprises a motor (41), the output end of the motor (41) is fixedly connected to a driving gear (42), a transmission rod (43) is provided on the front side and the rear side of the bottom of the base plate (1), the left side and the right side of the transmission rod (43) are both passed through the interior of the support frame (2) and are fixedly connected to a worm (44), the top of the surface of the threaded rod (31) is fixedly connected to a worm wheel (45), the worm wheel (45) is meshed with the worm wheel (44), the surface of the transmission rod (43) is fixedly connected to a driven gear (46), and the driven gear (46) is connected to the driving gear (42) through a transmission belt.

4. The battery box production display rack according to claim 2, characterized in that: The fixing assembly (10) includes a suction cup (101), the suction cup (101) is fixedly connected to the top of the placement plate (6), the suction cup (101) is communicated with the top of the air guide tube (8), the left and right sides of the surface of the placement plate (6) are both provided with fixing grooves (102), the interior of the fixing groove (102) is slidably connected to a rubber fixing plate (103), the bottom of the outer side of the rubber fixing plate (103) is fixedly connected to a spring (104), and the outer side of the spring (104) is fixedly connected to the inner side of the fixing groove (102).

5. The battery box production display rack according to claim 1, characterized in that: A protective cover (11) is fixedly connected to the top of the support column (5), and the protective cover (11) is used in conjunction with the fixing assembly (10).

6. The battery box production display rack according to claim 3, characterized in that: The bottom of the threaded rod (31) and the outer side of the worm (44) are both slidably connected to a bearing sleeve (12), and the top of the bearing sleeve (12) and the outer side of the bearing sleeve (12) are both fixedly connected to the inner wall of the support frame (2).

7. The battery box production display rack according to claim 4, characterized in that: Slide grooves (13) are provided on the left and right sides of the inner wall of the support frame (2), the left and right sides of the top of the placement plate (6), and the front and rear sides of the inner wall of the fixing groove (102). The mounting plate (33) and the rubber fixing plate (103) are both slidably connected inside the slide grooves (13) via slide rails.

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