Rotary coating device of assembling machine

Abstract

The utility model provides a rotary coating device of an assembling machine, which belongs to the technical field of battery coating and comprises an assembling machine body, the assembling machine body comprises a base, a turntable and two rod bodies, the turntable is rotatably connected with the base, the two rod bodies are rotatably connected with the turntable respectively, and an assembling space is formed between the two rod bodies; the autorotation driving assembly comprises an autorotation transmission seat, an autorotation transmission belt and an autorotation driving element, the autorotation transmission seat is provided with autorotation transmission wheels, the number of the autorotation transmission wheels is at least two, the autorotation transmission belt is arranged on the autorotation transmission wheels in a sleeving mode, the autorotation transmission belt makes contact with the rod body, and the autorotation driving element is arranged on the autorotation transmission seat. And the rotation driving element is connected with the base. The battery sealing device has the beneficial effects that the autorotation transmission wheel can drive the autorotation transmission belt to rotate so as to drive the two rod bodies to rotate, so that a circle of glue is fully coated while the turntable rotates, and the sealing performance of the battery is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery coating, and relates to a rotary coating device for an assembly machine. Background Art

[0002] When assembling the battery's nylon sealing ring and the negative electrode bottom, glue is applied between the negative electrode conductive copper nail and the nylon sealing ring in order to improve the battery's leak-proof performance.

[0003] In summary, some existing technical solutions still have the problem of being unable to completely apply the glue on the conductive copper nail, resulting in poor sealing, and there is much room for improvement. Summary of the Invention

[0004] The purpose of the utility model is to solve the above problems in the prior art and to propose a rotary coating device for an assembly machine.

[0005] The purpose of the utility model can be achieved through the following technical solutions: A rotary coating device for an assembly machine, comprising: an assembly machine body, which includes a base, a turntable and two rod bodies, the turntable is rotatably connected to the base, the two rod bodies are respectively rotatably connected to the turntable, and an assembly space is formed between the two rod bodies; a self-rotation drive component, which includes a self-rotation transmission seat, a self-rotation transmission belt and a self-rotation drive element, the self-rotation transmission seat is provided with a self-rotation transmission wheel, the number of the self-rotation transmission wheels is at least two, the self-rotation transmission belt is sleeved on each of the self-rotation transmission wheels, the self-rotation transmission belt is in contact with the rod body, the self-rotation drive element is connected to the base, and the self-rotation transmission wheel is connected to the output shaft of the self-rotation drive element.

[0006] In the above-mentioned rotary coating device of an assembly machine, it also includes a self-rotating transmission rod, and the number of the self-rotating transmission seat and the self-rotating transmission belt are both two. The two self-rotating transmission belts are respectively mounted on the respective self-rotating transmission wheels of the two self-rotating transmission seats. The two self-rotating transmission belts are respectively in contact with the rod body, and the self-rotating transmission wheels of the two self-rotating transmission seats are connected to the output shaft of the self-rotating drive element through the self-rotating transmission rod.

[0007] In the above-mentioned rotary coating device for an assembly machine, the tangent lines of the two self-rotating transmission wheels pass through the assembly space so that the self-rotating transmission belt is squeezed and bent by the workpiece to form a tensioning portion.

[0008] In the above-mentioned rotary coating device for an assembly machine, the rod body is provided with a contact arc surface, and the self-rotating transmission belt contacts the rod body through the contact arc surface.

[0009] In the above-mentioned rotary coating device of an assembly machine, it also includes a gluing component, which includes a gluing transmission rod and a gluing transmission belt. The number of the gluing transmission rods is at least two, and the gluing transmission rods are rotatably connected to the base. The gluing transmission rods are provided with gluing transmission wheels, and the gluing transmission belts are sleeved on each of the gluing transmission wheels, and the gluing transmission belts are close to the assembly space.

[0010] In the above-mentioned rotary coating device of an assembly machine, the gluing component also includes a glue pool and a gluing rod. The glue pool is connected to the base, and the gluing rod is rotatable with the base. The gluing rod is provided with an eccentric wheel, and the gluing rod can drive the eccentric wheel to extend into the glue pool or contact the gluing transmission belt.

[0011] In the above-mentioned rotary coating device of an assembly machine, the gluing component further includes a gluing drive element, the gluing drive element is connected to the base, and the gluing rod is connected to the output shaft of the gluing drive element.

[0012] In the above-mentioned rotary coating device for an assembly machine, a synchronous transmission belt is further included. The turntable is provided with a first synchronous rod. The two ends of the synchronous transmission belt are respectively sleeved on the first synchronous rod and the glue coating transmission rod.

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

[0014] 1. The self-rotating transmission wheel can drive the self-rotating transmission belt to rotate, thereby driving the two rods to rotate, so that a circle of glue is applied while the turntable rotates to improve the sealing of the battery.

[0015] 2. The rotating transmission belt is squeezed to form a tensioning part, thereby increasing the friction with the rod body to facilitate the rotation of the rod body.

[0016] 3. The rotating transmission belt contacts the contact arc surface, thereby driving the rod body to rotate.

[0017] 4. The gluing transmission rod drives the gluing transmission wheel to rotate, thereby driving the gluing transmission belt to apply the glue to the assembly space below the rod body.

[0018] 5. The first synchronous rod can drive the glue coating transmission rod to rotate through the synchronous transmission belt, so that the two can rotate at the same frequency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a rotary coating device for an assembly machine of the present utility model.

[0020] Figure 2 Schematic diagram of the turntable of the present invention.

[0021] In the figure, 100, base; 110, turntable; 111, first synchronization rod; 120, rod body; 121, contact arc surface; 200, rotation transmission seat; 210, rotation transmission belt; 220, rotation drive element; 230, rotation transmission wheel; 240, rotation transmission rod; 250, tensioning part; 300, glue transmission rod; 310, glue transmission belt; 320, glue transmission wheel; 400, glue pool; 410, glue rod; 420, eccentric wheel; 430, glue drive element; 500, synchronization belt. DETAILED DESCRIPTION

[0022] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0023] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, terms such as "first," "second," and "an" in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0025] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0026] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0027] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

[0028] like Figure 1 、 Figure 2 As shown, a rotary coating device for an assembly machine includes: an assembly machine body and a self-rotating drive component.

[0029] The assembly machine body includes a base 100, a turntable 110, and two rods 120. The turntable 110 is rotatably connected to the base 100, and the two rods 120 are rotatably connected to the turntable 110, respectively. An assembly space is formed between the two rods 120.

[0030] Among them, the rotation drive assembly includes a rotation transmission seat 200, a rotation transmission belt 210 and a rotation drive element 220. The rotation transmission seat 200 is provided with a rotation transmission wheel 230, and the number of the rotation transmission wheels 230 is at least two. The rotation transmission belt 210 is sleeved on each of the rotation transmission wheels 230, the rotation transmission belt 210 is in contact with the rod body 120, the rotation drive element 220 is connected to the base 100, and the rotation transmission wheel 230 is connected to the output shaft of the rotation drive element 220.

[0031] In this embodiment, the self-rotating transmission wheel 230 can drive the self-rotating transmission belt 210 to rotate, thereby driving the two rods 120 to rotate, so that a circle of sealing agent is applied while the turntable 110 rotates to improve the sealing of the battery.

[0032] like Figure 1 、 Figure 2 As shown, on the basis of the above embodiment, it also includes a rotation transmission rod 240, the number of the rotation transmission seat 200 and the rotation transmission belt 210 are both two, the two rotation transmission belts 210 are respectively mounted on the respective rotation transmission wheels 230 of the two rotation transmission seats 200, the two rotation transmission belts 210 are respectively in contact with the rod body 120, and the rotation transmission wheels 230 of the two rotation transmission seats 200 are connected to the output shaft of the rotation drive element 220 through the rotation transmission rod 240.

[0033] In this embodiment, the self-rotation driving element 220 can drive the self-rotation transmission rod 240 to rotate, thereby driving the self-rotation transmission wheel 230 to rotate.

[0034] like Figure 1 、 Figure 2As shown, based on the above embodiment, a tensioning portion 250 is formed on the portion of the self-rotating transmission belt 210 between the two self-rotating transmission wheels 230 , and the tensioning portion 250 is used to be squeezed and bent by a workpiece.

[0035] In this embodiment, the rotation transmission belt 210 is squeezed to form a tensioning portion 250 , thereby increasing the friction force with the rod body 120 to facilitate driving the rod body 120 to rotate.

[0036] like Figure 1 、 Figure 2 As shown, on the basis of the above embodiment, the rod body 120 is provided with a contact arc surface 121 , and the rotation transmission belt 210 contacts the rod body 120 through the contact arc surface 121 .

[0037] In this embodiment, the self-rotating transmission belt 210 contacts the contact arc surface 121 to drive the rod body 120 to rotate.

[0038] like Figure 1 、 Figure 2 As shown, on the basis of the above embodiment, it also includes a glue coating component, the glue coating component includes a glue coating transmission rod 300 and a glue coating transmission belt 310, the number of the glue coating transmission rods 300 is at least two, the glue coating transmission rod 300 is rotatably connected to the base 100, the glue coating transmission rod 300 is provided with a glue coating transmission wheel 320, the glue coating transmission belt 310 is sleeved on each of the glue coating transmission wheels 320, and the glue coating transmission belt 310 is close to the assembly space.

[0039] In this embodiment, the glue transmission rod 300 drives the glue transmission wheel 320 to rotate, thereby driving the glue transmission belt 310 to transmit glue to the assembly space below the rod body 120.

[0040] like Figure 1 、 Figure 2 As shown, on the basis of the above embodiment, the gluing assembly also includes a glue pool 400 and a gluing rod 410. The glue pool 400 is connected to the base 100. The gluing rod 410 is rotatably connected to the base 100. The gluing rod 410 is provided with an eccentric wheel 420. The gluing rod 410 can drive the eccentric wheel 420 to extend into the glue pool 400 or contact the gluing transmission belt 310.

[0041] In this embodiment, the glue coating rod 410 can drive the eccentric wheel 420 to rotate so as to supply glue to the glue coating transmission belt 310 .

[0042] like Figure 1 、 Figure 2As shown, based on the above embodiment, the glue coating assembly further includes a glue coating drive element 430 , the glue coating drive element 430 is connected to the base 100 , and the glue coating rod 410 is connected to the output shaft of the glue coating drive element 430 .

[0043] In this embodiment, the glue driving element 430 can drive the glue rod 410 to rotate so as to continuously provide glue delivery.

[0044] like Figure 1 、 Figure 2 As shown, based on the above embodiment, it further includes a synchronous transmission belt 500, the turntable 110 is provided with a first synchronous rod 111, and the two ends of the synchronous transmission belt 500 are respectively sleeved on the first synchronous rod 111 and the glue-coated transmission rod 300.

[0045] In this embodiment, the first synchronization rod 111 can drive the glue coating transmission rod 300 to rotate through the synchronization transmission belt 500, thereby achieving synchronous rotation.

Claims

1. A rotary coating device for an assembly machine, characterized in that: include: The assembly machine body includes a base, a turntable and two rods, wherein the turntable is rotatably connected to the base, and the two rods are rotatably connected to the turntable respectively, and an assembly space is formed between the two rods; The self-rotation drive assembly includes a self-rotation transmission seat, a self-rotation transmission belt and a self-rotation drive element. The self-rotation transmission seat is provided with a self-rotation transmission wheel, and the number of the self-rotation transmission wheels is at least two. The self-rotation transmission belt is sleeved on each of the self-rotation transmission wheels, and the self-rotation transmission belt is in contact with the rod body. The self-rotation drive element is connected to the base, and the self-rotation transmission wheel is connected to the output shaft of the self-rotation drive element.

2. The spin coating device for an assembly machine according to claim 1, wherein: It also includes a rotation transmission rod, and the number of the rotation transmission seat and the rotation transmission belt is two. The two rotation transmission belts are respectively mounted on the respective rotation transmission wheels of the two rotation transmission seats. The two rotation transmission belts are respectively in contact with the rod body, and the rotation transmission wheels of the two rotation transmission seats are connected to the output shaft of the rotation drive element through the rotation transmission rod.

3. The spin coating device for an assembly machine according to claim 1, wherein: A tensioning portion is formed on the portion of the self-rotating transmission belt between the two self-rotating transmission wheels, and the tensioning portion is used for being squeezed and bent by a workpiece.

4. The spin coating device for an assembly machine according to claim 1, wherein: The rod body is provided with a contact arc surface, and the rotation transmission belt contacts the rod body through the contact arc surface.

5. The spin coating device for an assembly machine according to claim 1, wherein: It also includes a gluing component, which includes a gluing transmission rod and a gluing transmission belt. The number of the gluing transmission rods is at least two, and the gluing transmission rods are rotatably connected to the base. The gluing transmission rods are provided with gluing transmission wheels, and the gluing transmission belts are sleeved on each of the gluing transmission wheels, and the gluing transmission belts are close to the assembly space.

6. The spin coating device for an assembly machine according to claim 5, wherein: The gluing assembly also includes a glue pool and a gluing rod. The glue pool is connected to the base. The gluing rod is rotatable with the base. The gluing rod is provided with an eccentric wheel. The gluing rod can drive the eccentric wheel to extend into the glue pool or contact the gluing transmission belt.

7. The spin coating device for an assembly machine according to claim 6, wherein: The glue coating assembly further includes a glue coating drive element, the glue coating drive element is connected to the base, and the glue coating rod is connected to the output shaft of the glue coating drive element.

8. The spin coating device for an assembly machine according to claim 5, wherein: It also includes a synchronous transmission belt. The turntable is provided with a first synchronous rod. The two ends of the synchronous transmission belt are respectively sleeved on the first synchronous rod and the glue-coated transmission rod.

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