Shell-in battery clamping finger, shell-in battery carrier, shell-in battery clamping jaw, and matched shell-in battery carrier and shell-in battery clamping jaw

Abstract

The utility model provides an in-shell battery clamping finger, an in-shell battery carrier, an in-shell battery clamping jaw and a matched in-shell battery carrier and in-shell battery clamping jaw, the in-shell battery clamping finger comprises an in-shell battery clamping finger body, an in-shell battery clamping finger head and an in-shell battery clamping finger shoulder, the in-shell battery clamping fingers are provided with in-shell battery clamping fingers and palm and in-shell battery clamping finger and palm grooves, so that the top cover can be clamped; each of the in-shell battery carrier and the in-shell battery clamping jaw comprises two clamps comprising in-shell battery clamping fingers, clamping plates and clamping cushions, the two clamps can clamp an aluminum shell of the in-shell battery, and the two in-shell battery clamping fingers clamp a top cover of the in-shell battery at the same time for transferring and carrying, so that the top cover can be prevented from moving relative to the aluminum shell to crack a battery cell tab; the clamping plate of the in-shell battery carrier and the clamping plate of the in-shell battery clamping jaw can be embedded with each other, and the in-shell battery clamping jaw and the in-shell battery carrier can clamp the in-shell battery when clamping the in-shell battery, so that the exchange of the in-shell battery between transfer loading and carrying grabbing is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of lithium battery manufacturing equipment, and particularly relates to a shell-entering battery clamp finger, a shell-entering battery carrier and a shell-entering battery clamp claw, and a matching shell-entering battery carrier and a shell-entering battery clamp claw. Background Art

[0002] Figure 1 The square aluminum shell battery (10) is a battery cell body that is installed into the aluminum shell (11) to the bottom, while the top cover plate (121) is left outside the aluminum shell. The rectangular top cover plate (121) is formed by blanking an aluminum alloy sheet with a thickness of about D=2 mm, and the upper surface is oxidized or sandblasted to increase the absorption rate of laser. The rectangular aluminum shell (11) is formed by deep drawing an aluminum alloy sheet, and the shell wall thickness after forming is 0.3-0.8 mm. The top cover plate (121) and the aluminum shell (11) are transitionally matched, and both require a relatively high dimensional accuracy of (±0.05-±0.15) mm to ensure sufficient matching accuracy to meet the application of fixed tracks in welding production and to ensure the consistency of the size of welded battery products.

[0003] Two aluminum poles (122) are provided on the top cover plate (121) and extend from outside the top cover plate (121) to below the top cover plate (121). A top cover inner bracket (123) made of plastic material and smaller than the top cover plate (121) and 3 to 4 mm high is provided below the top cover plate (121) so as to easily enter the shell opening of the aluminum shell (11). The pole lugs on the battery body are welded under the poles (122) in the top cover inner bracket (123) under the top cover plate (121). A top shell gap (13) with a width of W=2 to 3 mm is formed between the bottom surface of the top cover plate (121) of the shelled battery (10) and the top surface (111) of the shell opening of the aluminum shell (11). The gap (13) allows the top cover inner bracket (123) of the shelled battery (10) to be exposed. The top cover (12) is movable relative to the aluminum shell (11), and the movement of the top cover (12) relative to the aluminum shell (11) will pull and tear the fragile battery cell tabs. Therefore, during the movement of the shelled battery (10) after loading and moving by the shelled battery carrier and during the movement of the shelled battery clamp after grasping and transporting, it is necessary to clamp the top cover (12) while clamping the aluminum shell (11) to prevent the top cover (12) from moving relative to the aluminum shell (11) so as to protect the battery cell tabs from being pulled and torn. To this end, a shelled battery carrier and a shelled battery clamp that can clamp the top cover (12) while clamping the aluminum shell (11) are required, and the shelled battery carrier and the shelled battery clamp are required to be used in combination. Utility Model Content

[0004] The utility model aims to provide a battery shell clamping finger capable of clamping a top cover, and to provide a battery shell carrier and a battery shell clamping claw using the battery shell clamping finger, and to provide a battery shell carrier and a battery shell clamping claw using the battery shell clamping finger that can be used in combination.

[0005] The utility model is implemented in this way, a battery shell clamp finger is divided into a battery shell carrier clamp finger for a battery shell carrier and a battery shell clamp claw clamp finger for a battery shell clamp claw, the battery shell carrier clamp finger and the battery shell clamp claw clamp finger both include a battery shell clamp finger body, a battery shell clamp finger head and a battery shell clamp finger shoulder, the battery shell clamp finger body is provided with a battery shell clamp finger spring pit in the middle of the top surface, the battery shell clamp finger shoulder is located at the rear end of the battery shell clamp finger body, the battery shell clamp finger head is located at the front end of the battery shell clamp finger body, and the front end of the battery shell clamp finger head is provided with a battery shell clamp The battery clamp finger palm may be provided with a battery clamp finger palm groove, the battery clamp finger palm groove is a horn groove with a wide notch and a narrow bottom, the width w of the bottom of the groove is greater than the thickness D of the top cover plate of the battery, the bottom surface of the battery clamp finger palm groove can abut against the side of the top cover plate, and the battery clamp finger palm can clamp the top cover; or the width of the notch is greater than the thickness D of the top cover plate of the battery, and the width w of the bottom of the groove is less than the thickness D of the top cover plate of the battery, the upper and lower sides of the battery clamp finger palm groove can respectively clamp the top edge and the bottom edge of the top cover plate, and the battery clamp finger palm can clamp the top cover;

[0006] The shell-entering battery clamp finger spring pit of the shell-entering battery carrier clamp finger is enclosed without a gap, and the shell-entering battery clamp finger spring pit of the shell-entering battery clamp claw clamp finger is provided with a gap located on the shoulder side of the shell-entering battery clamp finger.

[0007] A shell battery carrier comprises two shell battery carrier clamps, a shell battery carrier base, a shell battery carrier opening and closing drive, two shell battery carrier opening and closing slides and a shell battery carrier platform; the shell battery carrier base is fixed to the outside, the shell battery carrier opening and closing drive is fixed to the shell battery carrier base, the two shell battery carrier opening and closing slides are respectively fixed to the two output ends of the shell battery carrier opening and closing drive, the two shell battery carrier clamps are respectively vertically fixed to the two shell battery carrier opening and closing slides, the shell battery carrier platform is fixed to the shell battery carrier opening and closing drive or the shell battery carrier base, and the two shell battery carrier clamps and the shell battery carrier platform enclose a shell battery loading space.

[0008] Furthermore, the shell battery carrier clamp comprises the shell battery carrier clamp finger, the shell battery carrier clamp plate, the shell battery carrier clamp soft pad, the shell battery carrier clamp finger spring and the shell battery carrier clamp finger cover plate; the shell battery carrier clamp plate is vertically fixed on the shell battery carrier opening and closing slide, the shell battery carrier clamp finger is arranged on the top end surface of the shell battery carrier clamp plate facing the shell battery loading space, the shell battery carrier clamp finger spring is arranged in the shell battery carrier clamp finger, the shell battery carrier clamp finger cover plate is buckled on the shell battery carrier clamp finger and the shell battery carrier clamp finger spring and fixed on the top end surface of the shell battery carrier clamp plate, and the shell battery carrier clamp soft pad is fixed on the shell battery carrier clamp plate and also facing the shell battery loading space;

[0009] The two shell-entry battery carrier clamps of the shell-entry battery carrier respectively clamp the aluminum shell of the shell-entry battery located at a preset position of the shell-entry battery loading space with the shell-entry battery carrier clamp pads, and at the same time respectively clamp the top cover plate of the shell-entry battery with the shell-entry battery carrier clamp fingers to facilitate the loading and unloading of the shell-entry battery. During the movement of the shell-entry battery carrier to load and unload the shell-entry battery, the top cover can be prevented from moving relative to the aluminum shell, thereby protecting the battery cell tabs of the shell-entry battery from being pulled and torn.

[0010] Furthermore, the shell battery carrier clamping finger cover includes a shell battery carrier clamping finger cover body, a shell battery carrier clamping finger cover finger groove and a shell battery carrier clamping finger cover spring pit, the width and depth of the shell battery carrier clamping finger groove can fully accommodate the shell battery clamping finger body of the shell battery carrier clamping finger, so that the shell battery clamping finger body can slide in the shell battery carrier clamping finger cover finger groove, and the shell battery carrier clamping finger The battery shell clamp finger can extend out of the battery shell carrier clamp finger cover body, the width of the battery shell clamp finger shoulder is greater than the width of the battery shell carrier clamp finger groove of the battery shell carrier clamp finger cover, the battery shell clamp finger shoulder cannot enter the battery shell carrier clamp finger groove of the battery shell carrier clamp finger cover, limiting the length of the battery shell clamp finger extending out of the battery shell carrier clamp finger cover body, and the battery shell carrier clamp finger cover spring pit is arranged in the battery shell carrier clamp finger groove of the battery shell carrier clamp finger cover.

[0011] A battery shell clamp comprises two battery shell clamps, a battery shell clamp mounting plate, a battery shell clamp opening and closing driving member, two battery shell clamp opening and closing slides, a battery shell clamp material sense bracket and a battery shell clamp material sense; the battery shell clamp mounting plate is fixed to the outside, the battery shell clamp opening and closing driving member is fixed under the battery shell clamp mounting plate, the two battery shell clamp opening and closing slides are respectively fixed to the two output ends of the battery shell clamp opening and closing driving member, the two battery shell clamp clamps are respectively vertically fixed under the two battery shell clamp opening and closing slides, the battery shell clamp material sense bracket is fixed under the battery shell clamp mounting plate, the battery shell clamp material sense is fixed under the battery shell clamp material sense bracket, and the two battery shell clamp clamps and the battery shell clamp material sense enclose a battery shell grasping space;

[0012] Furthermore, the battery shell clamp comprises the battery shell clamp finger, the battery shell clamp plate, the battery shell clamp pad, the battery shell clamp finger spring and the battery shell clamp finger cover; the battery shell clamp plate is vertically fixed under the battery shell clamp opening and closing slide, the battery shell clamp finger is arranged in the upper end of the plate surface of the battery shell clamp plate, facing the battery shell grasping space, the battery shell clamp finger spring is arranged in the battery shell clamp finger, the battery shell clamp finger cover is buckled on the battery shell clamp finger and the battery shell clamp finger spring and fixed on the side wall of the battery shell clamp plate, and the battery shell clamp pad is fixed on the lower end of the plate surface of the battery shell clamp plate, also facing the battery shell grasping space;

[0013] The two battery shell-entering claw clamps of the battery shell-entering claw respectively clamp the aluminum shell of the battery shell-entering battery located at a preset position of the battery shell-entering grasping space with the battery shell-entering claw clamp soft pads, and at the same time, respectively clamp the top cover plate of the battery shell-entering battery with the clamping fingers of the battery shell-entering claw to transport the battery shell-entering battery. During the movement of the battery shell-entering claw transporting the battery shell-entering battery, the top cover can be prevented from moving relative to the aluminum shell, and the battery cell tabs of the battery shell-entering battery can be protected from being pulled and torn.

[0014] Furthermore, the battery shell clamp finger cover comprises a battery shell clamp finger cover body, a battery shell clamp finger cover finger groove and a battery shell clamp finger cover spring pit, the width and depth of the battery shell clamp finger cover finger groove can completely accommodate the battery shell clamp finger body of the battery shell clamp finger, so that the battery shell clamp finger body can slide in the battery shell clamp finger cover finger groove, and the battery shell clamp finger of the battery shell clamp finger can extend out of the battery shell The battery shell clamp finger cover body is outside the battery shell clamp claw, the width of the battery shell clamp finger shoulder is greater than the width of the battery shell clamp finger groove of the battery shell clamp claw finger cover plate, the battery shell clamp finger shoulder cannot enter the battery shell clamp claw finger groove of the battery shell clamp claw finger cover plate, limiting the length of the battery shell clamp finger extending out of the battery shell clamp claw finger cover plate body, the battery shell clamp claw finger cover plate spring pit is arranged in the battery shell clamp claw finger groove of the battery shell clamp claw finger cover plate, and the battery shell clamp claw finger cover plate spring pit is provided with an opening toward the outside of the battery shell clamp finger shoulder.

[0015] Furthermore, the battery shell clamping claw clamping plate is also provided with a battery shell clamping claw clamping plate clamping finger pit, the shape and size of the battery shell clamping claw clamping plate clamping finger pit are adapted to the battery shell clamping finger shoulder to fully enter and have a stroke greater than a preset stroke in the thickness direction of the battery shell clamping claw clamping plate, and are adapted to the battery shell clamping claw finger spring installed in the battery shell clamping claw cover plate spring pit to enter together.

[0016] A matching battery carrier and battery clamp, wherein the battery clamp has a clamping plate that is higher than a preset height and wider than a preset width, the width W1 of the clamping plate of the battery carrier is smaller than the width W2 of the clamping plate of the battery clamp, the height H1 of the clamping plate of the battery carrier is larger than the height H2 of the clamping plate of the battery clamp, and the clamping plate of the battery carrier can carry the battery carrier clamping fingers and the battery carrier clamping pad into the clamping plate of the battery clamp to reach a preset height for engagement; or the battery carrier clamping plate is provided with a clamping plate notch that is lower than a preset height and wider than a preset width, and the width of the clamping plate of the battery clamp is smaller than the preset height. The width of the notch of the clamp plate of the battery in shell carrier, the height of the clamp plate of the battery in shell clamp claw is greater than the height of the notch of the clamp plate of the battery in shell carrier, the clamp plate of the battery in shell clamp claw can carry the battery in shell clamp claw fingers and the battery in shell clamp claw clamp pad into the notch of the clamp plate of the battery in shell carrier to reach a preset height for engagement; the battery in shell clamp claw can also clamp to grab the shell battery when the battery in shell carrier clamps to load the shell battery, and the battery in shell carrier can also clamp to load the shell battery when the battery in shell clamp claw clamps to grab the shell battery, so that the exchange of the shell battery between loading and grabbing can be realized, and the exchange between transferring and transporting the shell battery can be carried out, and the battery in shell carrier and the battery in shell clamp claw can be used in combination to transfer the shell battery.

[0017] The beneficial effects of the utility model are as follows: the battery shell clamping fingers are divided into the battery shell carrier clamping fingers and the battery shell clamping claw clamping fingers, and the two battery shell carrier clamping fingers or the two battery shell clamping claw clamping fingers can clamp the top cover of the battery shell; the battery shell carrier using the battery shell carrier clamping fingers and the battery shell clamping claw using the battery shell clamping claw clamping fingers clamp the aluminum shell of the battery shell with two battery shell carrier clamping pads or two battery shell clamping claw clamping pads, and at the same time clamp the top cover plate of the battery shell with two battery shell carrier clamping fingers or two battery shell clamping claw clamping fingers, so that the top cover can be prevented from moving relative to the aluminum shell during the transfer and transportation process, and the battery shell can be prevented from moving relative to the aluminum shell. The invention can protect the battery cell tabs of the shelled battery from being pulled and torn; a shelled battery carrier adopting the shelled battery carrier clamping fingers and a shelled battery clamping claw adopting the shelled battery clamping claw fingers can be used in combination, the shelled battery carrier clamping plate of the shelled battery carrier and the shelled battery clamping claw clamping plate of the shelled battery clamping claw can be interlocked, the shelled battery clamping claw can clamp the shelled battery when the shelled battery carrier clamps the shelled battery, and the shelled battery carrier can also clamp the shelled battery when the shelled battery clamping claw clamps the shelled battery, so that the shelled battery can be exchanged between loading and grabbing, and the shelled battery can be exchanged between transferring and transporting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a battery in a shell;

[0019] Figure 2 It is a structure diagram of the clamp finger of a shell battery carrier;

[0020] Figure 3 It is a structural diagram of the clamping fingers of a battery in-shell clamp;

[0021] Figure 4 It is a structural diagram of a battery carrier in a shell;

[0022] Figure 5 It is a structural diagram of a battery carrier clamp for shell;

[0023] Figure 6 It is a structural diagram of a finger cover plate of a shell battery carrier;

[0024] Figure 7 It is a schematic diagram of a shell battery carrier clamping a shell battery;

[0025] Figure 8 It is a structural diagram of a battery clamp for a shell;

[0026] Fig. 9 It is a structural diagram of a battery-in-shell clamp;

[0027] Fig.10 It is a structural diagram of a battery shell clamping claw cover plate;

[0028] Fig.11 A schematic diagram of a battery in-shell gripper with fingers holding a battery in-shell;

[0029] Fig.12 The invention discloses a schematic diagram of a matching shell battery carrier, a shell battery clamp and a shell battery transfer device.

[0030] Description of reference numerals:

[0031] 10. Battery in shell; 11. Aluminum shell; 111. Shell opening top surface; 12. Top cover; 121. Top cover plate; 122. Pole; 123. Top cover inner bracket; 13. Cover-shell gap;

[0032] 100. Shell battery carrier;

[0033] 110, battery carrier clamp for shell entry; 111, battery carrier clamp plate for shell entry; 112, battery carrier clamp pad for shell entry; 113A, battery carrier clamp finger for shell entry; 113B, battery clamp claw for shell entry; 1131, battery clamp finger body for shell entry; 11311, battery clamp finger spring pit for shell entry; 1132, battery clamp finger head for shell entry; 11321, battery clamp finger palm for shell entry; 113211, battery clamp finger palm groove for shell entry; 1133, battery clamp finger shoulder for shell entry; 114. a finger clamp spring for a battery carrier for entering a shell; 115. a finger clamp cover plate for a battery carrier for entering a shell; 1151. a body of a finger clamp cover plate for a battery carrier for entering a shell; 1152. a finger clamp groove for a finger clamp cover plate for a battery carrier for entering a shell; 1153. a spring pit for a finger clamp cover plate for a battery carrier for entering a shell; 120. a base for a battery carrier for entering a shell; 130. an opening and closing driving member for a battery carrier for entering a shell; 140. an opening and closing slide for a battery carrier for entering a shell; 150. a carrier platform for a battery carrier for entering a shell; 160. a loading space for a battery for entering a shell;

[0034] 200, battery shell clamp; 210, battery shell clamp; 211, battery shell clamp plate; 2111, battery shell clamp plate notch; 2112, battery shell clamp plate finger pit; 212, battery shell clamp pad; 214, battery shell clamp spring; 215, battery shell clamp cover; 2151, battery shell clamp body; 2152, battery shell clamp groove; 2153, battery shell clamp spring pit; 220, battery shell mounting plate; 230, battery shell clamp opening and closing drive; 240, battery shell clamp opening and closing slide; 250, battery shell clamp material sense bracket; 260, battery shell clamp material sense; 270, battery shell gripping space. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0036] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside", "lateral", "longitudinal", "X direction", "Y direction", "Z direction" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model 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 operated in a specific orientation, and therefore cannot be understood as avoiding the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 directly connected, or indirectly connected through an intermediate medium, or it can be two components connected through the internal connection. For ordinary technicians in this field, the specific meanings of the terms in the present utility model can be understood according to specific circumstances.

[0037] A battery inserting gripper finger is divided into a battery inserting carrier gripper finger 113A for a battery inserting carrier 100, see Figure 2 , and the shell battery clamping claw 113B for the shell battery clamping claw 200, see Figure 3 The battery carrier clamping finger 113A and the battery clamping claw clamping finger 113B both include a battery clamping finger body 1131, a battery clamping finger head 1132 and a battery clamping finger shoulder 1133. A battery clamping finger spring pit 11311 is provided in the middle of the top surface of the battery clamping finger body 1131. The battery clamping finger shoulder 1133 is located at the rear end of the battery clamping finger body 1131. The battery clamping finger head 1132 is located at the front end of the battery clamping finger body 1131. The front end of the finger 1132 is provided with a shell battery clamp finger palm 11321, and the shell battery clamp finger palm 11321 is provided with a shell battery clamp finger palm groove 113211. The shell battery clamp finger palm groove 113211 is a horn groove with a wide groove mouth and a narrow groove bottom. The width w of the groove bottom is greater than the thickness D of the shell battery top cover plate 121. The bottom surface of the shell battery clamp finger palm groove 113211 can abut against the side surface of the top cover plate 121, so that the shell battery clamp finger palm 11321 can clamp the top cover 121, see Figure 7 In other embodiments, the width of the notch is greater than the thickness D of the top cover plate 121 of the battery shell, and the width w of the bottom of the notch is less than the thickness D of the top cover plate 121 of the battery shell, and the upper and lower sides of the finger-palm groove 113211 of the battery shell can respectively clamp the top edge and the bottom edge of the top cover plate 121, so that the finger-palm 11321 of the battery shell can clamp the top cover 12.

[0038] The shell-entering battery clamp finger spring pit 11311 of the shell-entering battery carrier clamp finger 113A is enclosed without a gap, and the shell-entering battery clamp finger spring pit 11311 of the shell-entering battery clamp claw clamp finger 113B is provided with a gap located on the shell-entering battery clamp finger shoulder 1133 side.

[0039] See also Figure 4 A shell battery carrier 100 includes two shell battery carrier clamps 110, a shell battery carrier base 120, a shell battery carrier opening and closing driving member 130, two shell battery carrier opening and closing slides 140 and a shell battery carrier platform 150; the shell battery carrier base 120 is fixed to the outside, the shell battery carrier opening and closing driving member 130 is fixed on the shell battery carrier base 120, the two shell battery carrier opening and closing slides 140 are respectively fixed to the two output ends of the shell battery carrier opening and closing driving member 130, and the two shell battery carrier clamps 110 are respectively fixed vertically to the two shell battery carrier opening and closing On the slide 140, the shell battery carrier platform 150 is fixed on the shell battery carrier opening and closing driving member 130. In other embodiments, the shell battery carrier platform 150 is fixed on the shell battery carrier base 120. The two shell battery carrier clamps 110 and the shell battery carrier platform 150 enclose an shell battery loading space 160. The shell battery carrier opening and closing driving member 130 can drive the two shell battery carrier opening and closing slides 140 to respectively carry the two shell battery carrier clamps 110 to close and clamp the shell battery 10 placed in the shell battery loading space 160 on the shell battery carrier platform 150.

[0040] Further, see Figure 5 The shell battery carrier clamp 110 includes two shell battery carrier clamping fingers 113A, a shell battery carrier clamping plate 111, a shell battery carrier clamping pad 112, two shell battery carrier clamping finger springs 114 and a shell battery carrier clamping finger cover 115; the shell battery carrier clamping plate 111 is vertically fixed on the shell battery carrier opening and closing slide 140, and the two shell battery carrier clamping fingers 113A are spaced apart on the top surface of the shell battery carrier clamping plate 111 facing the shell The battery loading space 160, the two shell battery carrier clamp finger springs 114 are respectively arranged in the two shell battery carrier clamp fingers 113A, the shell battery carrier clamp finger cover plate 115 is buckled on the two shell battery carrier clamp fingers 113A and the two shell battery carrier clamp finger springs 114 and fixed on the top surface of the shell battery carrier clamp plate 111, and the shell battery carrier clamp soft pad 112 is fixed on the shell battery carrier clamp plate 111 and also faces the shell battery loading space 160;

[0041] See also Figure 7When the shell battery carrier opening and closing driving component 130 drives the two shell battery carrier clamps 110 to close and clamp the shell battery 10 placed in the shell battery loading space 160 on the shell battery carrier platform 150, the two shell battery carrier clamps 110 respectively clamp the two sides of the aluminum shell 11 of the shell battery 10 with two shell battery carrier clamp pads 112. At the same time, the shell battery carrier clamp finger spring 114 can elastically support the shell battery carrier clamp finger 113A to clamp the two ends on both sides of the top cover plate 121 for moving and loading the shell battery 10. During the movement of the shell battery carrier 100 to move and load the shell battery 10, the top cover 12 can be prevented from moving relative to the aluminum shell 11, and the battery cell tabs of the shell battery 10 can be protected from being pulled and torn.

[0042] Further, see Figure 6 The shell battery carrier clamping finger cover 115 includes a shell battery carrier clamping finger cover body 1151, two shell battery carrier clamping finger cover finger grooves 1152 and two shell battery carrier clamping finger cover spring pits 1153. The width and depth of the shell battery carrier clamping finger cover finger grooves 1152 can completely accommodate the shell battery clamping finger body 1131 of the shell battery carrier clamping finger 113A, so that the shell battery clamping finger body 1131 can slide in the shell battery carrier clamping finger cover finger grooves 1152, and the shell battery clamping finger heads 1132 of the shell battery carrier clamping finger 113A can extend out of the shell battery carrier clamping finger cover body 1151, and the shell battery carrier clamping finger 113A can be inserted into the shell. The width of the battery clamp finger shoulder 1133 is greater than the width of the finger clamp groove 1152 of the shell battery carrier clamp finger cover plate. The shell battery clamp finger shoulder 1133 cannot enter the shell battery carrier clamp finger cover plate finger clamp groove 1152, limiting the length of the shell battery clamp finger 1132 extending out of the shell battery carrier clamp finger cover plate body 1151. Two shell battery carrier clamp finger cover plate spring pits 1153 are respectively arranged in the shell battery carrier clamp finger cover plate finger clamp groove 1152. After the shell battery carrier clamp finger cover plate 115 is fixed on the shell battery carrier clamp plate 111, it can limit the two shell battery carrier clamp finger springs 114 and the two shell battery carrier clamp fingers 113A.

[0043] See also Figure 8A battery shell clamp 200 includes two battery shell clamps 210, a battery shell clamp mounting plate 220, a battery shell clamp opening and closing driving member 230, two battery shell clamp opening and closing slides 240, a battery shell clamp material induction bracket 250 and a battery shell clamp material induction 260; the battery shell clamp mounting plate 220 is fixed to the outside, the battery shell clamp opening and closing driving member 230 is fixed under the battery shell clamp mounting plate 220, the two battery shell clamp opening and closing slides 240 are respectively fixed to the two output ends of the battery shell clamp opening and closing driving member 230, and the two battery shell clamps 210 are respectively vertically fixed to the two battery shell clamp opening and closing slides 240, the shell battery clamping claw material sensor bracket 250 is fixed under the shell battery clamping claw mounting plate 220, and the shell battery clamping claw material sensor 260 is fixed under the shell battery clamping claw material sensor bracket 250, and the two shell battery clamping claws 210 and the shell battery clamping claw material sensor 260 enclose the shell battery grasping space 270; the shell battery clamping claw opening and closing driving member 230 can drive the two shell battery clamping claw opening and closing slides 240 to close and clamp the shell battery 10 located in the shell battery grasping space 270, and the shell battery clamping claw material sensor 260 can sense the shell battery 10 and thus control the shell battery clamping claw opening and closing driving member 230.

[0044] Further, see Fig. 9 The battery shell clamp 210 includes two battery shell clamp fingers 113B, a battery shell clamp plate 211, two battery shell clamp pads 212, two battery shell clamp finger springs 214 and two battery shell clamp finger covers 215; the battery shell clamp plate 211 is vertically fixed under the battery shell clamp opening and closing slide 240, and the two battery shell clamp fingers 113B are respectively arranged on the upper end of the battery shell clamp plate 211 toward the battery shell. The battery grabbing space 270 is formed by two battery claw finger springs 214 respectively arranged in the two battery claw fingers 113B, two battery claw finger covers 215 respectively snap on the two battery claw fingers 113B and the two battery claw finger springs 214 and fixed on the side wall of the battery claw clamp plate 211, and two battery claw clamp pads 212 are fixed on the lower end of the battery claw clamp plate 211 and also face the battery grabbing space 270;

[0045] See also Fig.11When the shell battery clamp opening and closing driving member 230 drives the two shell battery clamping jaws 210 to close and clamp the shell battery 10 at a preset position in the shell battery grabbing space 270, the two shell battery clamping jaws soft pads 212 clamp the two sides of the aluminum shell 11 of the shell battery 10 respectively. At the same time, the shell battery clamping jaw finger spring 214 can elastically support the shell battery clamping jaw finger 113B to clamp the two ends of the two sides of the top cover plate 121 for carrying the shell battery 10. During the movement of the shell battery clamping jaw 200 to carry the shell battery 10, the top cover 12 can be prevented from moving relative to the aluminum shell 11, and the battery cell tabs of the shell battery 10 can be protected from being pulled and torn.

[0046] Further, see Fig.10 The battery shell clamping claw finger cover plate 215 includes a battery shell clamping claw finger cover plate body 2151, a battery shell clamping claw finger cover plate finger groove 2152 and a battery shell clamping claw finger cover plate spring pit 2153. The width and depth of the battery shell clamping claw finger cover plate finger groove 2152 can completely accommodate the battery shell clamping finger body 1131 of the battery shell clamping claw finger 113B, so that the battery shell clamping finger body 1131 can slide in the battery shell clamping claw finger cover plate finger groove 2152, and the battery shell clamping finger head 1132 of the battery shell clamping claw finger 113B can extend out of the battery shell clamping claw finger cover plate body 2151. The width of the battery shell clamping finger shoulder 1133 is greater than the width of the battery shell clamping claw finger 113B. The width of the battery clamp finger groove 2152 of the battery clamp finger cover is such that the battery shell clamp finger shoulder 1133 cannot enter the battery shell clamp finger groove 2152 of the battery shell clamp finger cover, limiting the length of the battery shell clamp finger 1132 extending out of the battery shell clamp finger cover body 2151. The battery shell clamp finger cover spring pit 2153 is arranged in the battery shell clamp finger groove 2152 of the battery shell clamp finger cover, and the battery shell clamp finger cover spring pit 2153 is provided with an opening toward the outside of the battery shell clamp finger shoulder 1133. After the battery shell clamp finger cover 215 is fixed on the battery shell clamp claw clamp plate 211, it can limit the battery shell clamp finger spring 214 and the battery shell clamp finger 113B.

[0047] Further, see Fig. 9 The battery shell clamping claw clamping plate 211 is also provided with two battery shell clamping claw clamping plate clamping finger pits 2112. The shape and size of the two battery shell clamping claw clamping plate clamping finger pits 2112 are adapted to allow the battery shell clamping finger shoulder 1133 to fully enter and have a stroke greater than the preset stroke in the thickness direction of the battery shell clamping claw clamping plate 211, as well as the battery shell clamping claw clamping finger spring 214 installed in the battery shell clamping claw cover plate spring pit 2153 to enter together.

[0048] A matching shell battery carrier 100 and shell battery clamp 200, see Fig.12 and Figure 5 , Fig. 9 The shell battery clamping plate 211 is provided with a downward notch 2111 of the shell battery clamping plate, which is higher than a preset height and wider than a preset width; the width W1 of the shell battery carrier clamping plate 111 is less than the width W2 of the notch 2111 of the shell battery clamping plate; the height H1 of the shell battery carrier clamping plate 111 is greater than the height H2 of the notch of the shell battery clamping plate 211; the shell battery carrier clamping plate 111 can bring the shell battery carrier clamping finger 113A and the shell battery carrier clamping cushion 112 into the notch 2111 of the shell battery clamping plate to reach the preset height for engagement; or the shell battery carrier clamping plate 111 is provided with an upward notch 2111 of the shell battery carrier clamping plate, which is lower than a preset height and wider than a preset width; the width of the shell battery clamping plate 211 is less than the width W2 of the shell battery carrier clamping plate notch The width of the opening, the height of the clamping plate 211 of the shell battery clamping claw is greater than the height of the notch of the clamping plate of the shell battery carrier, the clamping plate 211 of the shell battery clamping claw can carry the clamping fingers 113B of the shell battery clamping claw and the clamping pad 212 of the shell battery clamping claw into the notch of the shell battery carrier to reach a preset height for engagement; the shell battery clamping claw 200 can also clamp to grab the shell battery 10 when the shell battery carrier 100 clamps to load the shell battery 10, and the shell battery carrier 100 can also clamp to load the shell battery 10 when the shell battery clamping claw 200 clamps to grab the shell battery 10, which can realize the exchange of the shell battery 10 between loading and grabbing, and provide for the exchange between the transfer and transportation of the shell battery 10, and the shell battery carrier 100 and the shell battery clamping claw 200 can be used in combination to exchange the shell battery 10.

[0049] The battery shell clamping fingers are divided into battery shell carrier clamping fingers 113A and battery shell clamping claw clamping fingers 113B. Two battery shell carrier clamping fingers 113A or two battery shell clamping claw clamping fingers 113B can clamp the top cover 12 of the battery shell 10; the battery shell carrier 100 using the battery shell carrier clamping fingers 113A and the battery shell clamping claw 200 using the battery shell clamping claw clamping fingers 113B clamp the aluminum shell 11 of the battery shell 10 with two battery shell carrier clamping pliers 112 or two battery shell clamping pliers 212, and at the same time clamp the top cover plate 121 of the battery shell 10 with two battery shell carrier clamping fingers 113A or two battery shell clamping claw clamping fingers 113B, so that the top cover 12 can be prevented from moving relative to the aluminum shell 11 during the transfer and transportation process, and the battery shell 10 can be kept in a stable state. The battery cell tabs of the shelled battery 10 are protected from being pulled and torn; a shelled battery carrier 100 using a shelled battery carrier clamping finger 113A and a shelled battery clamping claw 200 using a shelled battery clamping claw finger 113B can be used in conjunction with each other, the shelled battery carrier clamping plate 111 of the shelled battery carrier 100 and the shelled battery clamping claw 211 of the shelled battery clamping claw 200 can be interlocked, the shelled battery clamping claw 200 can clamp the shelled battery 10 when the shelled battery carrier 100 clamps the shelled battery 10, and the shelled battery carrier 100 can also clamp the shelled battery 10 when the shelled battery clamping claw 200 clamps the shelled battery 10, so that the shelled battery 10 can be exchanged between loading and grabbing, and the shelled battery 10 can be exchanged between moving and transporting.

[0050] The above are only preferred embodiments of the present invention and are not intended to avoid the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A battery shell inserting gripper finger, comprising a battery shell inserting carrier gripper finger (113A) for a battery shell inserting carrier (100) and a battery shell inserting claw gripper finger (113B) for a battery shell inserting claw (200), characterized in that: The battery shell clamp finger body (1131) and the battery shell clamp finger shoulder (1133) are each composed of a battery shell clamp finger body (1131), a battery shell clamp finger head (1132) and a battery shell clamp finger shoulder (1133), wherein a battery shell clamp finger spring pit (11311) is provided in the middle of the top surface of the battery shell clamp finger body (1131), the battery shell clamp finger shoulder (1133) is located at the rear end of the battery shell clamp finger body (1131), the battery shell clamp finger head (1132) is located at the front end of the battery shell clamp finger body (1131), the battery shell clamp finger palm (11321) is provided at the front end of the battery shell clamp finger head (1132), the battery shell clamp finger palm groove (113211) is provided on the battery shell clamp finger palm (11321), and the battery shell clamp finger finger The palm groove (113211) is a horn groove with a wide groove opening and a narrow groove bottom, the width w of the groove bottom is greater than the thickness D of the top cover plate (121) of the shelled battery, the bottom surface of the shelled battery clamping finger palm groove (113211) can abut against the side surface of the top cover plate (121), and the shelled battery clamping finger palm (11321) can clamp the top cover (12); or the width of the groove opening is greater than the thickness D of the top cover plate (121) of the shelled battery and the width w of the groove bottom is less than the thickness D of the top cover plate (121) of the shelled battery, the upper and lower side surfaces of the shelled battery clamping finger palm groove (113211) can respectively clamp the top edge and the bottom edge of the top cover plate (121), and the shelled battery clamping finger palm (11321) can clamp the top cover (12); The shell-entering battery clamp finger spring pit (11311) of the shell-entering battery carrier clamp finger (113A) is enclosed without a gap, and the shell-entering battery clamp finger spring pit (11311) of the shell-entering battery clamp claw clamp finger (113B) is provided with a gap located on the shell-entering battery clamp finger shoulder (1133) side.

2. A battery carrier (100) having a shell, characterized in that: The battery shell carrier comprises two battery shell carrier clamps (110), a battery shell carrier base (120), a battery shell carrier opening and closing driving member (130), two battery shell carrier opening and closing slides (140) and a battery shell carrier platform (150); the battery shell carrier base (120) is fixed to the outside, the battery shell carrier opening and closing driving member (130) is fixed on the battery shell carrier base (120), and the two battery shell carrier opening and closing slides (140) are respectively fixed on the battery shell carrier base (120). The two output ends of the carrier opening and closing driving member (130), the two shell battery carrier clamps (110) are respectively vertically fixed on the two shell battery carrier opening and closing slides (140), the shell battery carrier platform (150) is fixed on the shell battery carrier opening and closing driving member (130) or the shell battery carrier base (120), and the two shell battery carrier clamps (110) and the shell battery carrier platform (150) enclose a shell battery loading space (160); The shell battery carrier clamp (110) includes the shell battery carrier clamp finger (113A) of claim 1, and also includes a shell battery carrier clamp plate (111), a shell battery carrier clamp cushion (112), a shell battery carrier clamp finger spring (114) and a shell battery carrier clamp finger cover plate (115); the shell battery carrier clamp plate (111) is vertically fixed on the shell battery carrier opening and closing slide (140), and the shell battery carrier clamp finger (113A) is arranged on the top surface of the shell battery carrier clamp plate (111) facing the shell battery carrier. The battery shell loading space (160) is provided with the battery shell carrier clamp finger spring (114) disposed in the battery shell carrier clamp finger (113A), the battery shell carrier clamp finger cover plate (115) is buckled onto the battery shell carrier clamp finger (113A) and the battery shell carrier clamp finger spring (114) and fixed on the top end surface of the battery shell carrier clamp plate (111), and the battery shell carrier clamp soft pad (112) is fixed on the battery shell carrier clamp plate (111) and also faces the battery shell loading space (160); The two shell battery carrier clamps (110) of the shell battery carrier (100) respectively clamp the aluminum shell (11) of the shell battery (10) located at a preset position of the shell battery loading space (160) with the shell battery carrier clamp soft pads (112), and at the same time respectively clamp the top cover plate (121) of the shell battery (10) with the shell battery carrier clamp fingers (113A) to facilitate the transfer of the shell battery (10). During the movement of the shell battery carrier (100) to transfer the shell battery (10), the top cover (12) can be prevented from moving relative to the aluminum shell (11), thereby protecting the battery cell tabs of the shell battery (10) from being pulled and torn.

3. The shell-mounted battery carrier (100) according to claim 2, characterized in that: The shell battery carrier clamping finger cover (115) comprises a shell battery carrier clamping finger cover body (1151), a shell battery carrier clamping finger cover finger groove (1152) and a shell battery carrier clamping finger cover spring pit (1153). The width and depth of the shell battery carrier clamping finger cover finger groove (1152) can completely accommodate the shell battery clamping finger body (1131) of the shell battery carrier clamping finger (113A), so that the shell battery clamping finger body (1131) can slide in the shell battery carrier clamping finger cover finger groove (1152), and the shell battery carrier clamping finger (113A) of the shell battery carrier clamping finger (113A) can be fully accommodated. The battery clamp finger (1132) can extend out of the battery shell carrier clamp finger cover body (1151), the width of the battery shell clamp finger shoulder (1133) is greater than the width of the battery shell carrier clamp finger cover finger groove (1152), the battery shell clamp finger shoulder (1133) cannot enter the battery shell carrier clamp finger groove (1152), limiting the length of the battery shell clamp finger (1132) extending out of the battery shell carrier clamp finger cover body (1151), and the battery shell carrier clamp finger cover spring pit (1153) is arranged in the battery shell carrier clamp finger groove (1152).

4. A battery clamp (200) for inserting a shell, characterized in that: The battery shell clamp comprises two battery shell clamping jaws (210), a battery shell clamping jaw mounting plate (220), a battery shell clamping jaw opening and closing driving member (230), two battery shell clamping jaw opening and closing slides (240), a battery shell clamping jaw material induction bracket (250) and a battery shell clamping jaw material induction (260); the battery shell clamping jaw mounting plate (220) is fixed to the outside, the battery shell clamping jaw opening and closing driving member (230) is fixed under the battery shell clamping jaw mounting plate (220), and the two battery shell clamping jaw opening and closing slides (240) are respectively fixed to the battery shell clamping jaws. The two output ends of the clamping jaw opening and closing driving member (230), the two shell-entering battery clamping jaws (210) are respectively vertically fixed under the two shell-entering battery clamping jaw opening and closing slides (240), the shell-entering battery clamping jaw material sense bracket (250) is fixed under the shell-entering battery clamping jaw mounting plate (220), the shell-entering battery clamping jaw material sense (260) is fixed under the shell-entering battery clamping jaw material sense bracket (250), and the two shell-entering battery clamping jaws (210) and the shell-entering battery clamping jaw material sense (260) enclose a shell-entering battery grasping space (270); The shell-entering battery clamp (210) comprises the shell-entering battery clamp finger (113B) as claimed in claim 1, and also comprises a shell-entering battery clamp clamp plate (211), a shell-entering battery clamp clamp cushion (212), a shell-entering battery clamp finger spring (214) and a shell-entering battery clamp finger cover plate (215); the shell-entering battery clamp clamp plate (211) is vertically fixed under the shell-entering battery clamp opening and closing slide (240), and the shell-entering battery clamp finger (113B) is arranged on the upper end of the plate surface of the shell-entering battery clamp clamp plate (211) toward the shell-entering battery. The battery shell gripping space (270) is provided, the battery shell gripping claw finger spring (214) is arranged in the battery shell gripping claw finger (113B), the battery shell gripping claw finger cover plate (215) is buckled on the battery shell gripping claw finger (113B) and the battery shell gripping claw finger spring (214) and fixed on the side wall of the battery shell gripping claw clamp plate (211), and the battery shell gripping claw clamp pad (212) is fixed on the lower end of the plate surface of the battery shell gripping claw clamp plate (211) and also faces the battery shell gripping space (270); The two shell-entry battery clamping jaws (210) of the shell-entry battery clamping jaw (200) respectively clamp the aluminum shell (11) of the shell-entry battery (10) located at a preset position of the shell-entry battery grasping space (270) with the shell-entry battery clamping jaw soft pads (212), and at the same time respectively clamp the top cover plate (121) of the shell-entry battery (10) with the shell-entry battery clamping jaw fingers (113B) to carry the shell-entry battery (10). During the movement of the shell-entry battery clamping jaw (200) to carry the shell-entry battery (10), the top cover (12) can be prevented from moving relative to the aluminum shell (11), thereby protecting the battery cell tabs of the shell-entry battery (10) from being pulled and torn.

5. The battery shell clamp (200) according to claim 4, characterized in that: The battery shell clamping claw finger cover plate (215) comprises a battery shell clamping claw finger cover plate body (2151), a battery shell clamping claw finger cover plate finger groove (2152) and a battery shell clamping claw finger cover plate spring pit (2153). The width and depth of the battery shell clamping claw finger groove (2152) can completely accommodate the battery shell clamping finger body (1131) of the battery shell clamping claw finger (113B), so that the battery shell clamping finger body (1131) can slide in the battery shell clamping claw finger groove (2152), and the battery shell clamping finger head (1132) of the battery shell clamping claw finger (113B) can extend out of the battery shell clamping claw. Outside the finger cover body (2151), the width of the battery shell clamping finger shoulder (1133) is greater than the width of the battery shell clamping claw finger cover finger groove (2152), and the battery shell clamping finger shoulder (1133) cannot enter the battery shell clamping claw finger cover finger groove (2152), thereby limiting the length of the battery shell clamping finger (1132) extending out of the battery shell clamping claw finger cover body (2151). The battery shell clamping claw finger cover spring pit (2153) is arranged in the battery shell clamping claw finger cover finger groove (2152), and the battery shell clamping claw finger cover spring pit (2153) is provided with an opening toward the outside of the battery shell clamping finger shoulder (1133).

6. The battery shell clamp (200) according to claim 5, characterized in that: The shell-entering battery clamping claw clamping plate (211) is also provided with a shell-entering battery clamping claw clamping plate clamping finger pit (2112), the shape and size of which are adapted to allow the shell-entering battery clamping finger shoulder (1133) to fully enter and have a stroke greater than a preset stroke in the thickness direction of the shell-entering battery clamping claw clamping plate (211), and to allow the shell-entering battery clamping claw spring (214) installed in the shell-entering battery clamping claw cover plate spring pit (2153) to enter together.

7. A matching shell-entry battery carrier (100) and shell-entry battery clamp (200), using the shell-entry battery carrier (100) of claim 2 and the shell-entry battery clamp (200) of claim 4, characterized in that: The shell-entering battery clamping plate (211) is provided with a shell-entering battery clamping plate notch (2111) which is higher than a preset height and wider than a preset width. The width W1 of the shell-entering battery carrier clamping plate (111) is smaller than the width W2 of the shell-entering battery clamping plate notch (2111). The height H1 of the shell-entering battery carrier clamping plate (111) is larger than the height H2 of the notch of the shell-entering battery clamping plate (211). 11) can carry the shell battery carrier clamp finger (113A) and the shell battery carrier clamp soft pad (112) into the shell battery clamp claw clamp plate notch (2111) to reach a preset height for engagement; or the shell battery carrier clamp plate (111) is provided with a shell battery carrier clamp plate notch that is lower than a preset height and wider than a preset width, and the shell battery clamp claw clamp plate (211) has a width that is smaller than the width of the shell battery carrier clamp plate notch, so that The height of the battery shell clamping claw clamping plate (211) is greater than the height of the notch of the battery shell carrier clamping plate, and the battery shell clamping claw clamping plate (211) can carry the battery shell clamping claw fingers (113B) and the battery shell clamping claw clamping pad (212) into the notch of the battery shell carrier clamping plate to reach a preset height for engagement; the battery shell clamping claw (200) can also be clamped by the battery shell carrier (100) to load the battery shell (10). The shell battery carrier (100) can also be clamped to grab the shell battery (10) when the shell battery clamp (200) is clamped to grab the shell battery (10), and can also be clamped to load the shell battery (10), so that the shell battery (10) can be exchanged between loading and grabbing, and the shell battery (10) can be exchanged between transfer and transportation. The shell battery carrier (100) and the shell battery clamp (200) can be used in combination to exchange the shell battery (10).

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