Lithium battery clamping, jacking and transferring clamp

Abstract

The lithium battery clamping, jacking and transferring clamp comprises a horizontal moving frame and a displacement assembly, and the horizontal moving frame comprises a horizontal guide rail, a horizontal sliding block installed on the horizontal guide rail in a sliding mode and a horizontal driving device used for driving the horizontal sliding block to move. The displacement assembly comprises a vertical moving frame arranged on the horizontal sliding block and a transverse moving frame arranged on the vertical moving frame, the transverse moving frame is provided with multiple sets of clamping devices arranged at intervals, and each clamping device comprises a transverse frame arranged on the transverse moving frame, a fixing base fixedly installed on the transverse frame and an adjusting frame sliding relative to the fixing base. The adjusting frame is suspended, and the fixed seat is provided with a first driving device for driving the adjusting frame to slide; the fixing base and the adjusting frame are provided with a driving roller and a driven roller respectively, and the driving roller is connected with a driving rotating motor and can drive the driving roller to rotate. According to the improved clamping device, a clamping mechanism of the cylindrical lithium battery is simpler and smaller in size through the adjusting frame arranged in a sliding mode.

Description

Technical Field

[0001] The utility model relates to the field of lithium battery processing equipment, in particular to a lithium battery clamping, lifting and transferring fixture. Background Art

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as positive / negative electrode materials and non-aqueous electrolyte solutions. With the gradual improvement of equipment for spraying insulating paint on cylindrical lithium batteries one by one, equipment for spraying insulating paint on multiple cylindrical lithium batteries at the same time has also been gradually developed to improve production efficiency. However, in the actual development of spraying equipment, the main difficulty is the synchronous movement and synchronous spraying of multiple cylindrical lithium batteries. Utility Model Content

[0003] The main purpose of the utility model is to propose a lithium battery clamping, lifting and transferring fixture, which aims to cooperate with the transportation mechanism to achieve the synchronous spraying, movement and multi-dimensional position switching of multiple cylindrical lithium batteries, thereby improving production efficiency and production stability.

[0004] In order to achieve the above-mentioned purpose, the utility model proposes a lithium battery clamping, lifting and transferring fixture, comprising:

[0005] A horizontal moving frame, the horizontal moving frame comprising a horizontal guide rail, a horizontal slider slidably mounted on the horizontal guide rail, and a horizontal driving device for driving the horizontal slider to move;

[0006] A displacement assembly, the displacement assembly comprising a vertical movable frame arranged on the horizontal slider and a transverse movable frame arranged on the vertical movable frame, the transverse movable frame being provided with a plurality of sets of clamping devices arranged at intervals, the clamping device comprising a transverse frame arranged on the transverse movable frame, a fixing seat fixedly mounted on the transverse frame, and an adjustment frame sliding relative to the fixing seat, the adjustment frame being suspended, and the fixing seat being provided with a first driving device driving the adjustment frame to slide;

[0007] The fixing seat and the adjusting frame are respectively provided with a driving roller and a driven roller. The driving roller is connected to a driving rotating motor and can drive the driving roller to rotate.

[0008] In the actual design, by setting up a horizontal moving frame, a vertical moving frame and a lateral moving frame, the cylindrical lithium battery can be driven to move horizontally, vertically and laterally. The improved clamping device makes the clamping mechanism of the cylindrical lithium battery simpler and smaller in size through the sliding adjustment frame, reduces the interference in the displacement, and can install the entire fixture in a predetermined device, thereby reducing the production cost of the equipment. At the same time, the production efficiency is effectively improved, that is, the clamping step shortens the time to clamp the cylindrical lithium battery from the fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0010] Figure 2 It is a cross-sectional view of the utility model;

[0011] Figure 3 is a three-dimensional schematic diagram of the clamping device;

[0012] Figure 4 It is a three-dimensional schematic diagram of the vertical movable frame.

[0013] In the figure,

[0014] 1 is a horizontal moving frame, 11 is a horizontal guide rail, 12 is a horizontal slider, 13 is a horizontal driving device, 131 is a rack, 132 is a gear, 133 is a horizontal rotating motor,

[0015] 2 is a vertical moving frame, 21 is a positioning seat, 22 is a limiting seat, 23 is a vertical guide rod, 24 is a vertical slide seat, 25 is a vertical rotating motor,

[0016] 3 is a transverse moving frame, 31 is a transverse guide rail, 32 is a transverse slider, 33 is a transverse screw pair,

[0017] 4 is a clamping device, 41 is a fixed seat, 42 is an adjustment frame, 43 is an active roller, 44 is a driven roller, 45 is an active rotating motor,

[0018] 51 is a guide sleeve, 52 is an adjustment slide bar, 53 is a telescopic motor,

[0019] 6 is an electromagnet. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0022] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the utility model, the descriptions of "first" or "second" etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0023] like Figures 1 to 4 As shown, a lithium battery clamping, lifting and transferring fixture comprises:

[0024] A horizontal moving frame 1, the horizontal moving frame 1 comprising a horizontal guide rail 11, a horizontal slider 12 slidably mounted on the horizontal guide rail 11, and a horizontal driving device 13 for driving the horizontal slider 12 to move;

[0025] A displacement assembly, the displacement assembly includes a vertical moving frame 2 provided on a horizontal slider 12 and a transverse moving frame 3 provided on the vertical moving frame 2, the transverse moving frame 3 is provided with a plurality of groups of clamping devices 4 arranged at intervals, the clamping device 4 includes a transverse frame provided on the transverse moving frame 3, a fixed seat 41 fixedly mounted on the transverse frame, and an adjustment frame 42 sliding relative to the fixed seat 41, the adjustment frame 42 is suspended, and the fixed seat 41 is provided with a first driving device for driving the adjustment frame 42 to slide;

[0026] The fixing seat 41 and the adjusting frame 42 are respectively provided with a driving roller 43 and a driven roller 44 . The driving roller 43 is connected to a driving rotating motor 45 and can drive the driving roller 43 to rotate.

[0027] In the actual design, by setting up the horizontal moving frame 1, the vertical moving frame 2 and the transverse moving frame 3, the cylindrical lithium battery can be driven to move horizontally, vertically and laterally. The improved clamping device 4, through the sliding adjustment frame 42, makes the clamping mechanism of the cylindrical lithium battery simpler and smaller in size, reduces the interference in the displacement, and can install the entire clamp in the predetermined equipment, thereby reducing the production cost of the equipment. At the same time, the production efficiency is effectively improved, that is, the clamping step shortens the time to clamp the cylindrical lithium battery from the fixture.

[0028] Specifically, the horizontal driving device 13 includes a rack 131 disposed between two horizontal guide rails 11, the rack 131 is horizontally arranged, a positioning seat 21 is provided at the bottom of the displacement assembly, the horizontal slider 12 is connected to the bottom wall of the positioning seat 21, the bottom wall of the positioning seat 21 is provided with a gear 132 matched with the rack 131, and the upper wall of the positioning seat 21 is provided with a horizontal rotating motor 133 connected with the gear 132. Thus, switching between various processing positions is realized, such as spraying, curing, feeding, etc.

[0029] In the embodiment of the utility model, a drag chain is provided on one side of the horizontal guide rail 11, and the drag chain is connected to the positioning seat 21. The drag chain is used to install cables, thereby driving the movement of the horizontal slider 12. Of course, a screw pair can also be used to drive the positioning seat 21 to slide, but the coordination of the rack 131 and the gear 132 is mainly used for short-distance reciprocating movement, and its moving speed is faster.

[0030] Specifically, a limit seat 22 is provided above the positioning seat 21, and a plurality of spaced vertical guide rods 23 are provided between the positioning seat 21 and the limit seat 22. The vertical guide rods 23 are slidably installed on the vertical slide 24. The vertical movable frame 2 includes a vertical rotating motor 25 provided on the upper wall of the limit seat 22, a ball screw connected to the vertical rotating motor 25, and a screw nut matched with the ball screw. The screw nut is provided on the vertical slide 24, thereby realizing the vertical position adjustment of the cylindrical lithium battery.

[0031] In an embodiment of the utility model, the transverse movable frame includes a transverse guide rail 31 arranged on the vertical slide 24, a transverse slider 32 slidably mounted on the transverse guide rail 31, and a transverse screw pair 33 for driving the transverse slider to move, thereby driving the cylindrical lithium battery to switch between the processing position and the transportation position.

[0032] Specifically, the fixing seat 41 and the adjusting frame 42 are respectively provided with a plurality of active rollers 43 and driven rollers 44 arranged at intervals, and each active roller 43 is individually connected to an individual active rotating motor 45. Of course, the active rotating motor 45 can also drive a plurality of active rollers 43 at the same time through structures such as belts and gears 132, but the rotation position adjustment of a single cylindrical lithium battery cannot be achieved.

[0033] In the embodiment of the utility model, the fixed seat 41 is provided with a guide sleeve 51, and the adjustment frame 42 is provided with an adjustment slide rod 52 sliding toward the guide sleeve 51. The adjustment slide rod is slidably installed on the guide sleeve 51, thereby realizing the adjustment of the relative distance between the active roller 43 and the driven roller 44, thereby realizing the clamping and fixing of the two ends of the cylindrical lithium battery.

[0034] Specifically, the end surface of the active roller 43 is provided with a fixed electromagnet 6, through which the cylindrical lithium battery can be attached to one end of the active roller 43 even when it is not rotating, reducing scratches caused by the movement of the adjustment frame 42, thereby ensuring stable clamping.

[0035] In the embodiment of the utility model, the first driving device is a telescopic motor 53, which is fixed to the fixing seat 41, and the driving end of the telescopic motor is connected to the adjustment seat, thereby realizing the relative position adjustment of the fixing seat and the adjustment seat.

[0036] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A lithium battery clamping, lifting and transferring fixture, characterized in that: include: A horizontal moving frame, the horizontal moving frame comprising a horizontal guide rail, a horizontal slider slidably mounted on the horizontal guide rail, and a horizontal driving device for driving the horizontal slider to move; A displacement assembly, the displacement assembly comprising a vertical movable frame arranged on the horizontal slider and a transverse movable frame arranged on the vertical movable frame, the transverse movable frame being provided with a plurality of sets of clamping devices arranged at intervals, the clamping device comprising a transverse frame arranged on the transverse movable frame, a fixing seat fixedly mounted on the transverse frame, and an adjustment frame sliding relative to the fixing seat, the adjustment frame being suspended, and the fixing seat being provided with a first driving device driving the adjustment frame to slide; The fixing seat and the adjusting frame are respectively provided with a driving roller and a driven roller. The driving roller is connected to a driving rotating motor and can drive the driving roller to rotate.

2. The lithium battery clamping, lifting and transferring fixture according to claim 1, characterized in that: The horizontal driving device includes a rack arranged between two horizontal guide rails, the rack is arranged horizontally, a positioning seat is provided at the bottom of the displacement assembly, the horizontal slider is connected to the bottom wall of the positioning seat, the bottom wall of the positioning seat is provided with a gear matching the rack, and the upper wall of the positioning seat is provided with a horizontal rotating motor connected to the gear.

3. The lithium battery clamping, lifting and transferring fixture as claimed in claim 2, characterized in that: A drag chain is provided on one side of the horizontal guide rail, and the drag chain is connected to the positioning seat.

4. The lithium battery clamping, lifting and transferring fixture as claimed in claim 2, characterized in that: A limit seat is provided above the positioning seat, and a plurality of vertical guide rods are arranged at intervals between the positioning seat and the limit seat. The vertical guide rods are slidably installed on the vertical slide seat. The vertical movable frame includes a vertical rotating motor arranged on the upper wall of the limit seat, a ball screw connected to the vertical rotating motor, and a screw nut matched with the ball screw, and the screw nut is arranged on the vertical slide seat.

5. The lithium battery clamping, lifting and transferring fixture as claimed in claim 4, characterized in that: The transverse moving frame comprises a transverse guide rail arranged on a vertical slide seat, a transverse sliding block slidably mounted on the transverse guide rail, and a transverse screw rod pair for driving the transverse sliding block to move.

6. The lithium battery clamping, lifting and transferring fixture according to claim 1, characterized in that: The fixing seat and the adjusting frame are respectively provided with a plurality of active rollers and driven rollers which are arranged at intervals, and each active roller is individually connected to an individual active rotating motor.

7. The lithium battery clamping, lifting and transferring fixture according to claim 1, characterized in that: The fixing seat is provided with a guide sleeve, the adjusting frame is provided with an adjusting slide rod which slides toward the guide sleeve, and the adjusting slide rod is slidably mounted on the guide sleeve.

8. The lithium battery clamping, lifting and transferring fixture as claimed in claim 1, characterized in that: The end surface of the active roller is provided with a fixed electromagnet.

9. The lithium battery clamping, lifting and transferring fixture as claimed in claim 1, characterized in that: The first driving device is a telescopic motor, which is fixed on a fixing seat, and a driving end of the telescopic motor is connected to an adjusting seat.

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