Packaging clamp device for battery packaging

Abstract

The utility model relates to the technical field of battery packaging, and provides a packaging clamp device for battery packaging, the packaging clamp device is used for folding a packaging shell, the packaging clamp device comprises a packaging table tray and a clamp component, the clamp component comprises a first clamp and a second clamp capable of turning over relative to the first clamp, and the second clamp is used for clamping the packaging table tray. The first clamp is fixed on a packaging table tray, the front surface of the first clamp is provided with a first positioning groove, and the front surface of the second clamp is provided with a second positioning groove which can be overturned along with the second clamp to be buckled to the first positioning groove; the packaging table disc is provided with an overturning driving part used for driving the second clamp to overturn towards the first clamp so as to enable the packaging shell to be folded in half. The packaging clamp device further comprises a pre-pressing part used for pressing folding marks of the packaging shell. The clamp part is provided with the first positioning groove and the second positioning groove, and the position of the crease can be limited through the pre-pressing part, so that the edges of the packaging shell are relatively flush after the packaging shell is folded, and the packaging effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery packaging, and in particular relates to a packaging clamp device used for battery packaging. Background Art

[0002] In current battery packaging, the aluminum-plastic film is first punched out by a punching device to form a packaging shell, which has two semi-cylindrical battery cell slots. After a battery cell is placed in one of the battery cell slots of the packaging shell, the packaging shell is aligned by a packaging device so that the two battery cell slots are aligned, thereby encapsulating the packaging shell outside the battery cell.

[0003] In the prior art, when the packaging device folds the packaging shell in half, due to the lack of a positioning structure, the folding line of the packaging shell is easily misaligned, resulting in the packaging shell being uneven after being folded, and the packaging effect is poor. Utility Model Content

[0004] The purpose of the present utility model is to overcome at least one of the deficiencies of the above-mentioned prior art and provide a packaging clamp device for battery packaging, wherein the clamp component has a first positioning groove and a second positioning groove, and the fold position can be limited by a pre-pressing component, and the edges of the packaging shell are relatively flat after being folded, thereby achieving a good packaging effect.

[0005] The technical solution of the utility model is: a packaging clamp device for battery packaging, used for folding the packaging shell in half, the packaging clamp device includes a packaging table and a clamp component, the clamp component includes a first clamp and a second clamp that can be flipped relative to the first clamp, the first clamp is fixed on the packaging table, the front side of the first clamp has a first positioning groove, the front side of the second clamp is provided with a second positioning groove that can be snapped into the first positioning groove as the second clamp is flipped, the packaging table is provided with a flipping drive component for driving the second clamp to flip toward the first clamp so that the packaging shell is folded in half, and the packaging clamp device also includes a pre-pressing component for pressing the fold mark of the packaging shell.

[0006] Specifically, the flip driving component includes a gear fixed relative to the second fixture and a driving assembly for driving the gear to rotate, and the driving assembly is connected to the packaging platform and the gear.

[0007] Specifically, the driving assembly includes a sliding rack that can slide linearly relative to the packaging table and a linear driving member for driving the sliding rack to slide, the sliding rack is slidably connected to the packaging table, the gear is meshed with the sliding rack, and the linear driving member is fixed to the packaging table and connected to the sliding rack.

[0008] Specifically, the linear drive member is a cylinder or a linear motor.

[0009] Specifically, the packaging table is fixedly provided with a linear track, the sliding rack is slidably connected to the linear track, and travel switches are provided at both ends of the linear track, and the travel switches are connected to the linear driving member.

[0010] Specifically, the packaging table is provided with at least two workstations, each workstation is provided with at least two groups of the clamp components, each workstation is provided with a flip plate, each of the second clamps of the same workstation is fixed to the flip plate, the flip driving component is connected to the flip plate, and at least one of the workstations is provided with the pre-pressing component.

[0011] Specifically, the pre-pressing component includes a pressing plate whose front end can be pressed on the front end of the first clamp and a pre-pressing driving assembly for driving the pressing plate.

[0012] Specifically, the front end of the pressing plate is blade-shaped.

[0013] Specifically, the pre-stressing drive component is a lifting drive component or a rotating drive component.

[0014] Specifically, the packaging plate is circular and rotatably connected to the frame. The packaging plate is provided with four workstations, each of which is evenly distributed along the circumference of the packaging plate, and the pre-pressing component is only provided at one of the workstations.

[0015] The utility model provides a packaging clamp device for battery packaging, wherein the clamp component has a first positioning groove and a second positioning groove, and the folding position can be limited by a pre-pressing component, so that the edges of the packaging shell are relatively flush after being folded, and the packaging effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a three-dimensional schematic diagram of a packaging shell (before packaging) in a packaging fixture device for battery packaging provided by an embodiment of the utility model;

[0018] Figure 2 It is a schematic plan view of a packaging shell (before packaging) in a packaging fixture device for battery packaging provided by an embodiment of the utility model;

[0019] Figure 3 It is a plan view of a packaging shell (after packaging) in a packaging fixture device for battery packaging provided by an embodiment of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of a packaging fixture device for battery packaging provided by an embodiment of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of a clamp component and a flip driving component (before packaging) in a packaging clamp device for battery packaging provided by an embodiment of the utility model;

[0022] Figure 6 It is a three-dimensional schematic diagram of a clamp component and a flip driving component (after packaging) in a packaging clamp device for battery packaging provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0023] 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.

[0024] It should be noted that the terms “setting” and “connecting” should be understood in a broad sense. For example, it can be directly setting or connecting, or it can be indirectly setting or connecting through a central component or a central structure.

[0025] In addition, if there are terms such as "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating orientation or positional relationship in the embodiments of the present invention, they are based on the orientation or positional relationship or the conventional placement state or use state 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 structure, feature, device or element referred to must have a specific orientation or positional relationship, nor must it be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0026] The various specific technical features and embodiments described in the specific implementation methods can be combined in any suitable manner unless there is any contradiction. For example, different implementation methods can be formed by combining different specific technical features / embodiments. In order to avoid unnecessary repetition, the various possible combinations of the specific technical features / embodiments in the present utility model will not be described separately.

[0027] Specifically, refer to Figures 1 to 6As shown, the utility model provides a packaging fixture device for battery packaging, which is used to fold a packaging shell 910 in half, and the packaging shell 910 has two semi-cylindrical battery cell slots 911. Figure 1 and Figure 2 As shown, after folding Figure 3 As shown, the two cell slots 911 of the packaging shell 910 buckle to form a cylindrical cell containing slot for accommodating the cylindrical cell 920. The packaging fixture device includes a packaging platform 200 and a fixture component 100. The fixture component 100 includes a first fixture 110 and a second fixture 120 that can be flipped relative to the first fixture 110. The first fixture 110 is fixed on the packaging platform 200. The front of the first fixture 110 has a first positioning groove 111. The front of the second fixture 120 is provided with a second positioning groove 121. The second positioning groove 121 can be buckled to the first positioning groove 111 as the second fixture 120 flips. The first positioning groove 111 and the second positioning groove 121 are semi-cylindrical, which can enable the packaging shell 910 to be accurately positioned on the fixture component 100. The packaging table 200 is provided with a flipping driving component 300 for driving the second clamp 120 to flip toward the first clamp 110 so that the packaging shell 910 is folded in half. The packaging clamp device also includes a pre-pressing component 400 for pressing the folding mark of the packaging shell 910. The pre-pressing component 400 can be pressed on the center line of the packaging shell 910 (the boundary between the first clamp 110 and the second clamp 120), and then the second clamp 120 is flipped toward the first clamp 110 at a certain angle to form a folding mark. The provision of the pre-pressing component 400 can make the folding mark of the packaging shell 910 relatively accurate. In this way, when the packaging shell 910 is folded in half, its edges are not easy to be misaligned, the folded edges of the packaging shell 910 are flush, and the battery cell container is not easy to interfere with the battery cells, and the packaging effect is good.

[0028] Specifically, the flipping driving component 300 includes a gear 310 fixed relative to the second clamp 120 and a driving assembly for driving 310 to rotate. The driving assembly is connected to the packaging table 200 and the gear 310, and its transportation is smooth, so that the second clamp 120 can reliably flip to a set angle in the direction of the first angle.

[0029] Specifically, the driving assembly includes a sliding rack 320 that can slide linearly relative to the packaging table 200 and a linear driving member (not shown in the figure) for driving the sliding rack 320 to slide. The sliding rack 320 is slidably connected to the packaging table 200, the gear 310 is meshed with the sliding rack 320, and the linear driving member is fixed to the packaging table 200 and connected to the sliding rack 320. The structure is simple and reliable. Specifically, the linear driving member is a cylinder or a linear motor. Of course, the driving assembly can also be implemented by a motor or a rotary cylinder.

[0030] Specifically, the packaging table 200 is fixedly provided with a linear rail 210, and the sliding rack 320 is slidably connected to the linear rail 210. Travel switches (not shown in the figure) are provided at both ends of the linear rail 210. The travel switches are connected to the linear driving parts to avoid collision and interference between the first clamp 110 and the second clamp 120, and the safety and reliability are good.

[0031] Specifically, the packaging table 200 is provided with at least two stations for performing different packaging operations. Each station is provided with at least two groups of fixture components 100, each station is provided with a flip plate 130, each second fixture 120 of the same station is fixed to the flip plate 130, and the flip driving component 300 is connected to the flip plate 130. At least one station is provided with a pre-pressing component 400, and one flip plate 130 can be correspondingly provided with at least two second fixtures 120, that is, at the same station, only one group of flip driving components 300 is needed to drive at least two fixture components 100 to mate.

[0032] Specifically, the pre-pressing component 400 includes a pressing plate 410 whose front end can be pressed against the front end of the first clamp 110 and a pre-pressing driving assembly (not shown in the figure) for driving the pressing plate 410 to form a fold on the packaging shell 910 .

[0033] Specifically, the front end of the pressing plate 410 is blade-shaped, and the front end thereof can be flush with the front end edge of the first clamp 110 , which has a good application effect.

[0034] Specifically, the pre-pressing drive assembly may be a lifting drive component or a rotating drive component to drive the front end of the pressing plate 410 to abut against the front end of the first clamp 110 or leave the first clamp 110 to make room for the second clamp 120 to flip.

[0035] Specifically, the packaging tray 200 is circular and rotatably connected to the frame. The packaging tray 200 is provided with 4 stations, each of which is evenly distributed along the circumference of the packaging tray 200, and the pre-pressing component 400 is only provided at one of the stations. The station provided with the pre-pressing component 400 can realize the unloading of finished batteries and the loading of the packaging shell 910 and pre-folding the packaging shell 910 (forming a crease). The second station loads the battery cell into the packaging shell 910 and folds the packaging shell 910 in half (such as Figure 6 As shown), the third station and the fourth station can perform heat pressing and edge sealing on the packaged packaging shell 910.

[0036] In a specific application, after the packaging shell is loaded at the first station, the pre-pressing component 400 is moved to press on the center line of the packaging shell 910, the second clamp 120 is flipped at a set angle to form a fold on the packaging shell 910, the pre-pressing component 400 is reset, the second clamp 120 is reversely reset, the packaging table 200 is rotated 90 degrees, and in the next station, the battery cell is loaded and the packaging shell 910 is folded in half. Figure 6 shown.

[0037] The utility model provides a packaging fixture device for battery packaging, wherein the fixture component 100 has a first positioning groove 111 and a second positioning groove 121, and the folding position can be limited by a pre-pressing component 400. The edges of the packaging shell 910 are relatively flat after being folded, and the packaging effect is good.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions or 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 packaging fixture device for battery packaging, used for folding a packaging shell in half, characterized in that: The packaging fixture device includes a packaging table and a fixture component, the fixture component includes a first fixture and a second fixture that can be flipped relative to the first fixture, the first fixture is fixed on the packaging table, the front side of the first fixture has a first positioning groove, the front side of the second fixture is provided with a second positioning groove that can be snapped into the first positioning groove as the second fixture is flipped, the packaging table is provided with a flipping drive component for driving the second fixture to flip toward the first fixture so that the packaging shell is folded in half, and the packaging fixture device also includes a pre-pressing component for pressing the fold mark of the packaging shell.

2. A packaging fixture device for battery packaging as claimed in claim 1, characterized in that: The flip driving component includes a gear fixed relative to the second clamp and a driving assembly for driving the gear to rotate, and the driving assembly is connected to the packaging platform and the gear.

3. A packaging fixture device for battery packaging as claimed in claim 2, characterized in that: The driving assembly includes a sliding rack that can slide linearly relative to the packaging table and a linear driving component for driving the sliding rack to slide. The sliding rack is slidably connected to the packaging table, the gear is meshed with the sliding rack, and the linear driving component is fixed to the packaging table and connected to the sliding rack.

4. A packaging fixture device for battery packaging as claimed in claim 3, characterized in that: The linear drive member is a cylinder or a linear motor.

5. A packaging fixture device for battery packaging as claimed in claim 3, characterized in that: The packaging table is fixedly provided with a linear track, the sliding rack is slidably connected to the linear track, and travel switches are provided at both ends of the linear track, and the travel switches are connected to the linear driving member.

6. A packaging fixture device for battery packaging according to any one of claims 1 to 5, characterized in that: The packaging table is provided with at least two workstations, each workstation is provided with at least two groups of the clamp components, each workstation is provided with a flip plate, each of the second clamps of the same workstation is fixed to the flip plate, the flip driving component is connected to the flip plate, and at least one of the workstations is provided with the pre-pressing component.

7. A packaging fixture device for battery packaging according to any one of claims 1 to 5, characterized in that: The pre-pressing component includes a pressing plate whose front end can be pressed on the front end of the first clamp and a pre-pressing driving assembly for driving the pressing plate.

8. A packaging fixture device for battery packaging as claimed in claim 7, characterized in that: The front end of the pressing plate is blade-shaped.

9. A packaging fixture device for battery packaging as claimed in claim 7, characterized in that: The pre-pressing drive component is a lifting drive component or a rotating drive component.

10. A packaging fixture device for battery packaging as claimed in claim 6, characterized in that: The packaging table is circular and rotatably connected to the frame. The packaging table is provided with four workstations, each of which is evenly distributed along the circumference of the packaging table, and the pre-pressing component is only provided at one of the workstations.

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