A double-base battery cell positioning carrier for a conveying mechanism

Abstract

The present invention discloses a double-base battery cell positioning carrier for a conveying mechanism, belonging to the technical field of battery processing. The present invention comprises a positioning support plate, a guide rail slider is fixedly installed at the lower end of the positioning support plate, and the guide rail slider is installed on the guide rail on the conveying mechanism; and further comprises: a blocking limit block is installed at the upper end of the positioning support plate, and the blocking limit block is located in a connection groove provided on the positioning support plate, a locking screw hole is provided on the positioning support plate, and a waist-shaped hole is provided on the blocking limit block, and a bolt passes through the waist-shaped hole on the blocking limit block and is screwed into the connection groove provided on the positioning support plate, so as to complete the position fixing of the moving blocking limit block. The double-base battery cell positioning carrier for a conveying mechanism can conveniently separate the batteries on the conveying line when in use, and can limit the batteries on the conveying line by means of negative pressure adsorption and clamping, so as to avoid the phenomenon that the batteries fall or collide with each other due to factors such as inertia.

Description

Technical Field

[0001] The present invention relates to the technical field of battery core processing, and in particular to a double-base battery core positioning carrier for a conveying mechanism. Background Art

[0002] When processing battery cells, the batteries usually need to be processed through multiple steps. In order to improve the processing efficiency of the battery cells, corresponding conveying mechanisms are mostly used to automatically transport the batteries so that the batteries can flow to various processing lines.

[0003] For example, a soft-pack battery conveyor line device with the announcement number CN111056221A comprises: a conveyor line frame, a horizontally arranged conveying area is provided on the upper part; a conveyor line drive unit comprises a driving wheel assembly, a driven wheel assembly and a belt; a battery support unit comprises a support assembly and a smooth bar assembly, and a plurality of sets of support assemblies are installed on the outer surface of the belt at intervals along the length direction, for supporting the soft-pack batteries so that the soft-pack batteries are evenly arranged in the conveying area of ​​the conveyor line device; the smooth bar assembly is installed on the conveyor line frame, for preventing the support assembly that rotates with the belt to the lower side of the conveyor line device from drooping; and a battery adjustment unit, comprising an alignment assembly for laterally adjusting and positioning an entire row of soft-pack batteries and an end adjustment assembly for laterally adjusting and positioning a single group of soft-pack batteries.

[0004] The above-mentioned prior art has the following technical problems: the existing conveyor line is not convenient for separating and stably limiting the batteries when conveying the batteries, which causes the adjacent batteries to collide due to inertia when conveying the batteries, or causes the distance between adjacent batteries to be too close, thereby affecting the subsequent processing of the batteries.

[0005] Therefore, we propose a double-base battery cell positioning carrier for a conveying mechanism to solve the above-mentioned problems. Summary of the invention

[0006] The object of the present invention is to provide a double-base battery cell positioning carrier for a conveying mechanism, so as to solve the problem raised by the above background technology that the existing conveyor lines on the market are not convenient for separating and stably limiting the batteries when conveying the batteries, which causes the conveyor lines to cause collisions between adjacent batteries due to inertia when conveying the batteries, or causes the spacing between adjacent batteries to be too close, thereby affecting the subsequent processing of the batteries.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a double-base battery cell positioning carrier for a conveying mechanism, comprising a positioning pallet, a guide rail slider is fixedly installed on the lower end of the positioning pallet, and the guide rail slider is installed on the guide rail on the conveying mechanism; it also includes: a blocking limit block is installed on the upper end of the positioning pallet, and the blocking limit block is located in a connecting groove opened on the positioning pallet, a locking screw hole is opened on the positioning pallet, and a waist-shaped hole is opened on the blocking limit block, and a bolt passes through the waist-shaped hole on the blocking limit block and is screwed into the connecting groove opened on the positioning pallet, which is used to complete the position fixing of the blocking limit block after movement, and a secondary adsorption clamping component is installed on the side of the positioning pallet, which is used to adsorb and limit the battery.

[0008] Preferably, the lower end of the blocking and limiting block is slidably connected to the engaging groove, and a plurality of blocking and limiting blocks are evenly distributed on the positioning support plate.

[0009] By adopting the above technical solution and by evenly distributing the blocking and limiting blocks on the positioning support plate, it is possible to facilitate multi-directional blocking and limiting of the battery cells.

[0010] Preferably, the positioning plates are arranged on the conveying mechanism in groups of two adjacent ones, and a plurality of locking screw holes are evenly distributed on the positioning plates.

[0011] By adopting the above technical solution, the locking screw hole is arranged so that the position of the blocking limit block can be fixed after the movement.

[0012] Preferably, the secondary adsorption clamping component includes a guide plate, a receiving groove, a pressure plate, a piston rod, a clamping column, a first air groove, a second air groove, a built-in spring, an air delivery hose, an adsorption hole, a shunt pipe, a cross bar, a push rod, a clamping plate, an adjustment spring, a buffer plate, an elastic strip and a booster spring;

[0013] The cam is secured to the bottom of the guide plate and is provided with a catching groove, a pressure plate is provided above the catching groove, and a piston rod is fixedly connected to the lower end of the pressure plate, the piston rod is inserted into the interior of the clamping column, and the clamping column is fixed to the lower end of the guide plate, the upper surface of the lower end of the clamping column and the interior of the clamping column form a first air groove, and the lower surface of the lower end of the clamping column and the interior of the clamping column form a second air groove, the piston rod is connected to the clamping column by an internal spring, the first air groove is connected to the pressure plate by an air delivery hose, and the pressure plate is provided with an adsorption hole on the side facing the battery, the second air groove is connected to the cross bar by a shunt pipe, and the cross bar is fixed to the positioning support plate, a push rod is installed inside the cross bar, and one end of the push rod extending out of the interior of the cross bar is fixedly connected to a clamp plate, the clamp plates are connected to each other by an adjusting spring and a buffer plate, and an elastic strip is fixedly connected to the side of the buffer plate in contact with the battery, and the lower end of the clamp plate is connected to the positioning support plate by an assist spring.

[0014] By adopting the above technical solution, the auxiliary spring can be set to reset and rebound the clamping plate after it moves on the positioning support plate.

[0015] Preferably, the pressure plate is located directly above the receiving groove, and the outer wall of the pressure plate and the inner wall of the receiving groove fit each other, and the piston rod at the lower end of the pressure plate can slide on the guide plate.

[0016] By adopting the above technical solution, the pressure plate is located directly above the receiving groove, so that when the pressure plate is pressed by the battery, the pressure plate can move downward and enter the receiving groove.

[0017] Preferably, a sealing ring is circumferentially fixedly connected to the lower end of the piston rod, and the piston rod can slide on the clamping column.

[0018] By adopting the above technical solution, the sealing performance of the piston rod when it moves on the clamping column can be ensured by the sealing ring around the lower end of the piston rod.

[0019] Preferably, the air flow inside the first air groove is interconnected with the internal air flow of the pressure plate through the air delivery hose, and the interior of the pressure plate is configured as a hollow structure, and a plurality of adsorption holes are evenly distributed on the pressure plate.

[0020] By adopting the above technical solution, the air flow inside the pressure plate can be extracted through the provision of the air delivery hose, thereby generating negative pressure at the adsorption holes on the pressure plate, thereby adsorbing the battery.

[0021] Preferably, one end of the push rod located inside the cross bar forms a seamless sliding connection structure with the cross bar through a sealing ring, and the push rod and the clamping plate are vertically distributed.

[0022] By adopting the above technical solution, when the push rod moves inside the cross bar, the clamping plate can be conveniently moved synchronously.

[0023] Preferably, the buffer plate and the clamping plate are distributed in parallel, and a plurality of booster springs are evenly distributed between the buffer plate and the clamping plate.

[0024] By adopting the above technical solution, when the buffer plate clamps the battery, the elastic deformation of the booster spring can play a buffering role.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows: the conveying mechanism uses a double-base battery cell positioning carrier, which can conveniently separate the batteries on the conveying line when in use, and can limit the position of the batteries on the conveying line by negative pressure adsorption and clamping, thereby avoiding the phenomenon of batteries falling or colliding with each other due to factors such as inertia;

[0026] 1. Blocking and limiting blocks are set up. By positioning multiple blocking and limiting blocks evenly distributed on the pallet, it is convenient to block the battery on all sides, play a role in limiting the battery, separate the batteries on the conveyor line, and avoid collision between batteries due to inertia;

[0027] 2. A connecting groove is provided, through which the blocking limit block can be pushed, so as to change the initial position of the blocking limit block according to actual needs, and at the same time, the locking screw hole on the positioning support plate is used to facilitate the blocking limit block to be fixed by bolts after it is moved to a suitable position;

[0028] 3. An adsorption hole is provided. After the battery is placed on the pressure plate, the pressure plate moves downward by the gravity of the battery. After the pressure plate moves downward, it can drive the piston rod to move synchronously inside the clamping column. At this time, the first air groove extracts the air flow inside the pressure plate through the air delivery hose, so that negative pressure is generated at the adsorption hole on the pressure plate, thereby adsorbing and fixing the battery;

[0029] 4. A buffer plate is provided. When the piston rod moves toward the bottom of the clamping column, the airflow inside the second air groove can be squeezed out to the inside of the cross bar through the shunt pipe. The airflow inside the cross bar increases, so that the push rod and the clamp plate move toward the battery. The battery can be clamped and fixed by the movement of the clamp plate, thereby further improving the stability of the battery during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention;

[0031] Figure 2 This is a schematic diagram of the positioning support plate and the blocking limit block structure of the present invention;

[0032] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0033] Figure 4 This is a schematic diagram of the positioning support plate and guide rail slider structure of the present invention;

[0034] Figure 5 This is a schematic diagram of the blocking limit block and the waist-shaped hole structure of the present invention;

[0035] Figure 6 It is a schematic diagram of the pressure plate and adsorption hole structure of the present invention;

[0036] Figure 7 This is a schematic diagram of the shunt pipe and crossbar structure of the present invention;

[0037] Figure 8 This is a schematic diagram of the structure of the cross bar and the push rod of the present invention;

[0038] Fig. 9 This is a schematic diagram of the positioning support plate and the connecting groove structure of the present invention.

[0039] In the figure: 1. positioning support plate; 2. blocking limit block; 3. connecting groove; 4. locking screw hole; 5. waist-shaped hole; 6. guide rail slider; 7. secondary adsorption clamping component; 701. guide plate; 702. accommodating groove; 703. pressure plate; 704. piston rod; 705. clamping column; 706. first air groove; 707. second air groove; 708. built-in spring; 709. air supply hose; 7010. adsorption hole; 7011. shunt pipe; 7012. cross bar; 7013. push rod; 7014. clamping plate; 7015. adjustment spring; 7016. buffer plate; 7017. elastic strip; 7018. assist spring. DETAILED DESCRIPTION

[0040] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0041] Example 1: Please refer to Figure 1-Figure 9 The existing conveyor line is not convenient for separating and stabilizing the batteries when conveying the batteries, which causes the adjacent batteries to collide due to inertia when conveying the batteries, or causes the spacing between adjacent batteries to be too close, which affects the subsequent processing of the batteries. In order to solve this technical problem, the present embodiment discloses the following technical content, including a positioning tray 1, a guide rail slider 6 is fixedly installed at the lower end of the positioning tray 1, and the guide rail slider 6 is installed on the guide rail on the conveying mechanism; it also includes: a blocking limit block 2 is installed at the upper end of the positioning tray 1, and the blocking limit block 2 is located in the connecting groove 3 opened on the positioning tray 1, a locking screw hole 4 is opened on the positioning tray 1, and a waist-shaped hole 5 is opened on the blocking limit block 2. The bolt passes through the waist-shaped hole 5 on the blocking limit block 2 and is screwed into the connecting groove 3 opened on the positioning tray 1, which is used to complete the position fixing of the moving blocking limit block 2, the lower end of the blocking limit block 2 and the connecting groove 3 are slidably connected, and a plurality of blocking limit blocks 2 are evenly distributed on the positioning tray 1. The positioning plates 1 are arranged on the conveying mechanism in groups of two adjacent ones, and a plurality of locking screw holes 4 are evenly distributed on the positioning plates 1 .

[0042] When the battery needs to be transported, the battery is placed on the blocking limit block 2 on the positioning tray 1. The battery can be constrained by the setting of the blocking limit block 2, so that the batteries are separated from each other during transportation, so as to avoid the spacing between adjacent batteries being too close, which affects the subsequent process. At the same time, by constraining the battery, the collision of adjacent batteries caused by the inertia generated when transporting the battery is avoided. At the same time, a connecting groove 3 is provided on the positioning tray 1. Before transporting the battery, the blocking limit block 2 can be pushed in the connecting groove 3 to move the blocking limit block 2 to a suitable position, and a bolt is used to pass through the waist-shaped hole 5 on the blocking limit block 2 and screwed into the locking screw hole 4, so as to complete the position fixation of the moved blocking limit block 2. By changing the position of the blocking limit block 2, it can adapt to the fixation of batteries with slightly different sizes.

[0043] Embodiment 2: The technical contents disclosed in this embodiment are further improved on the basis of the above-mentioned embodiment 1. The following technical contents are disclosed in this embodiment: a secondary adsorption clamping component 7 is installed on the side of the positioning support plate 1, and the secondary adsorption clamping component 7 is used to adsorb and limit the battery. The secondary adsorption clamping component 7 includes a guide plate 701, a receiving groove 702, a pressure plate 703, a piston rod 704, a clamping column 705, a first air groove 706, a second air groove 707, a built-in spring 708, an air delivery hose 709, an adsorption hole 7010, a shunt pipe 7011, a cross bar 7012, a push rod 7013, a clamping plate 7014, an adjustment spring 7015, a buffer plate 7016, an elastic strip 7017 and a booster spring 7018 The guide plate 701 is fixed to the side of the positioning support plate 1, and a receiving groove 702 is provided on the guide plate 701, a pressure plate 703 is provided above the receiving groove 702, and a piston rod 704 is fixedly connected to the lower end of the pressure plate 703, the piston rod 704 is inserted into the interior of the clamping column 705, and the clamping column 705 is fixed to the lower end of the guide plate 701, and the upper surface of the lower end of the clamping column 705 and the interior of the clamping column 705 form a first air groove 706, The lower surface of the lower end of the clamping column 705 and the interior of the clamping column 705 form a second air groove 707, the piston rod 704 is connected to the clamping column 705 through a built-in spring 708, the first air groove 706 is connected to the pressure plate 703 through a gas hose 709, and the pressure plate 703 is provided with an adsorption hole 7010 on the side facing the battery, the second air groove 707 is connected to the cross bar 7012 through a shunt pipe 7011, and the cross bar 7012 is fixed on the positioning support plate 1, a push rod 7013 is installed inside the cross bar 7012, and one end of the push rod 7013 extending out of the cross bar 7012 is fixedly connected to a splint 7014, the splint 7014 is connected to the buffer plate 7016 through an adjusting spring 7015, and the side of the buffer plate 7016 in contact with the battery is fixedly connected to an elastic strip 7017, and the lower end of the splint 7014 is connected to the positioning support plate 1 through a booster spring 7018. The pressure plate 703 is located directly above the receiving groove 702, and the outer wall of the pressure plate 703 and the inner wall of the receiving groove 702 are in contact with each other, and the piston rod 704 at the lower end of the pressure plate 703 can slide on the guide plate 701. The lower end of the piston rod 704 is circumferentially fixedly connected with a sealing ring, and the piston rod 704 can slide on the clamping column 705. The airflow inside the first gas groove 706 is interconnected with the internal airflow of the pressure plate 703 through the gas hose 709, and the interior of the pressure plate 703 is set as a hollow structure, and a plurality of adsorption holes 7010 are evenly distributed on the pressure plate 703. One end of the push rod 7013 located inside the cross bar 7012 forms a seamless sliding connection structure with the cross bar 7012 through a sealing ring, and the push rod 7013 and the clamping plate 7014 are vertically distributed. The buffer plate 7016 and the clamping plate 7014 are parallelly distributed, and a plurality of booster springs 7018 are evenly distributed between the buffer plate 7016 and the clamping plate 7014.

[0044] When the battery needs to be transported and positioned, the battery is placed on the guide plate 701. The guide plate 701 is subjected to the gravity of the battery and drives the piston rod 704 to move downward. After the piston rod 704 moves downward along the clamping column 705, the internal capacity of the first air groove 706 surrounded by the piston rod 704 and the clamping column 705 becomes larger, so that the air supply hose 709 can be used to absorb the air flow inside the pressure plate 703. After the air flow inside the pressure plate 703 is generated, negative pressure is generated at the adsorption hole 7010, so that the negative pressure can be used to adsorb and fix the battery, and the first air groove When the capacity inside 706 becomes larger, the airflow in the second air groove 707 is squeezed out to the inside of the cross bar 7012 through the shunt pipe 7011. When the airflow inside the cross bar 7012 increases, it can push the push rod 7013 and the clamping plate 7014 to move toward the battery. The battery can be clamped and fixed by the movement of the clamping plate 7014 using the buffer plate 7016. The surface of the buffer plate 7016 is installed with an elastic strip 7017. The elasticity of the elastic strip 7017 can be used to clamp and buffer the battery, thereby avoiding damage to the battery due to excessive clamping force.

[0045] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0046] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0047] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-base battery cell positioning carrier for a conveying mechanism, comprising a positioning support plate (1), a guide rail slider (6) being fixedly mounted on the lower end of the positioning support plate (1), and the guide rail slider (6) being mounted on a guide rail on the conveying mechanism; characterized in that: Also includes: A blocking block (2) is installed at the upper end of the positioning support plate (1), and the blocking block (2) is located in a connecting groove (3) provided on the positioning support plate (1); a locking screw hole (4) is provided on the positioning support plate (1); a waist-shaped hole (5) is provided on the blocking block (2); a bolt passes through the waist-shaped hole (5) on the blocking block (2) and is screwed into the connecting groove (3) provided on the positioning support plate (1) to fix the position of the moving blocking block (2); a secondary adsorption clamping component (7) is installed on the side of the positioning support plate (1); the secondary adsorption clamping component (7) is used to adsorb and limit the battery; The secondary adsorption clamping component (7) comprises a guide plate (701), a receiving groove (702), a pressure plate (703), a piston rod (704), a clamping column (705), a first air groove (706), a second air groove (707), a built-in spring (708), an air delivery hose (709), an adsorption hole (7010), a shunt pipe (7011), a cross bar (7012), a push rod (7013), a clamping plate (7014), an adjustment spring (7015), a buffer plate (7016), an elastic strip (7017) and a booster spring (7018); The guide plate (701) is fixed to the side of the positioning support plate (1), and a receiving groove (702) is provided on the guide plate (701). A pressure plate (703) is provided above the receiving groove (702), and a piston rod (704) is fixedly connected to the lower end of the pressure plate (703). The piston rod (704) is inserted into the interior of the clamping column (705), and the clamping column (705) is fixed to the lower end of the guide plate (701). The upper surface of the lower end of the clamping column (705) and the interior of the clamping column (705) form a first air groove (706), and the lower surface of the lower end of the clamping column (705) and the interior of the clamping column (705) form a second air groove (707). The piston rod (704) and the clamping column (705) are connected to each other through a built-in spring (708). The first air groove (706) is connected to the clamping column (705) through a gas hose ( 709) and the pressure plate (703) are interconnected, and an adsorption hole (7010) is provided on a side of the pressure plate (703) facing the battery, the second air groove (707) is interconnected with a cross bar (7012) through a shunt pipe (7011), and the cross bar (7012) is fixed on the positioning support plate (1), a push rod (7013) is installed inside the cross bar (7012), and one end of the push rod (7013) extending out of the cross bar (7012) is fixedly connected to a clamping plate (7014), the clamping plate (7014) is interconnected with a buffer plate (7016) through an adjustment spring (7015), and a side of the buffer plate (7016) in contact with the battery is fixedly connected to an elastic strip (7017), and the lower end of the clamping plate (7014) is interconnected with the positioning support plate (1) through an assist spring (7018).

2. A double-base battery cell positioning carrier for a conveying mechanism according to claim 1, characterized in that: The lower end of the blocking limit block (2) and the connecting groove (3) are slidably connected, and a plurality of blocking limit blocks (2) are evenly distributed on the positioning support plate (1).

3. The double-base battery cell positioning carrier for a conveying mechanism according to claim 1, characterized in that: The positioning support plates (1) are arranged on the conveying mechanism in groups of two adjacent ones, and a plurality of locking screw holes (4) are evenly distributed on the positioning support plates (1).

4. The double-base battery cell positioning carrier for a conveying mechanism according to claim 1, characterized in that: The pressure plate (703) is located directly above the receiving groove (702), and the outer wall of the pressure plate (703) and the inner wall of the receiving groove (702) fit each other, and the piston rod (704) at the lower end of the pressure plate (703) can slide on the guide plate (701).

5. The double-base battery cell positioning carrier for a conveying mechanism according to claim 1, characterized in that: A sealing ring is fixedly connected to the lower end of the piston rod (704) in the circumferential direction, and the piston rod (704) is able to slide on the clamping column (705).

6. The double-base battery cell positioning carrier for a conveying mechanism according to claim 1, characterized in that: The air flow inside the first air groove (706) is interconnected with the internal air flow of the pressure plate (703) through the air delivery hose (709), and the interior of the pressure plate (703) is configured as a hollow structure, and a plurality of adsorption holes (7010) are evenly distributed on the pressure plate (703).

7. The double-base battery cell positioning carrier for a conveying mechanism according to claim 1, characterized in that: One end of the push rod (7013) located inside the cross rod (7012) forms a seamless sliding connection structure with the cross rod (7012) via a sealing ring, and the push rod (7013) and the clamping plate (7014) are vertically distributed.

8. The double-base battery cell positioning carrier for a conveying mechanism according to claim 1, characterized in that: The buffer plate (7016) and the clamp plate (7014) are distributed in parallel, and a plurality of assist springs (7018) are evenly distributed between the buffer plate (7016) and the clamp plate (7014).

Images