Mobile phone battery cover pressing device

Abstract

The invention relates to the technical field of battery production, and particularly discloses a mobile phone battery cover pressing device which comprises a horizontally-arranged operation table, a plurality of clamping grooves formed in the operation table, a plurality of supporting devices arranged on the operation table and a pressing device arranged above the operation table. The clamping groove is used for accommodating the battery main body; an end cover is arranged on the opening side of the battery main body; one supporting device is arranged close to one clamping groove; the supporting device comprises a supporting plate horizontally arranged between the battery main body and the end cover, a supporting groove formed in the supporting plate, and a first driving device for driving the supporting plate to be close to / away from the battery main body; the supporting groove is used for accommodating the end cover; the pressing device comprises a plurality of pressing plates, a second driving device for driving the pressing plates to ascend and descend, and adhesive stickers coated on the lower sides of the pressing plates; and one pressing plate is horizontally arranged right above one end cover. According to the mobile phone battery cover pressing device, the battery end cover can be pressed into the shell more efficiently and accurately, and the reject ratio is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of battery production, in particular to a mobile phone battery cover pressing device. Background Art

[0002] The structure of a common hard-shell mobile phone battery mainly includes a shell, a battery cell arranged inside the shell, and an end cap used to close the shell. The end cap is provided with electrode contacts for connecting to electrical equipment. The electrode contacts on the end cap are connected to the protection plate in the battery cell through wires.

[0003] During the production process, the battery cell, protective plate, and end cap are usually connected first, and then the battery cell is inserted into the shell. The end cap is then pressed into the shell to complete the packaging. However, due to the small size and thin thickness of common mobile phones, the mobile phone battery must also be very thin, which results in a very small width of the end cap. When the battery is pressed (pressed into the shell), the width of the end cap is too small, so that the end cap may not be fully parallel to the opening side of the shell when pressed in. That is, the end cap is embedded in the shell at a certain tilt angle. This not only leads to a loose seal between the end cap and the shell, but also causes the end cap to be unstable, resulting in a defective product. Therefore, a more reasonable battery end cap pressing device can be designed. Summary of the Invention

[0004] The object of the present invention is to provide a mobile phone battery cover pressing device, which can more efficiently and accurately press the battery end cover into the housing and reduce the failure rate.

[0005] The present invention is achieved through the following technical solutions: the mobile phone battery cover pressing device of the present invention includes a horizontally arranged operating table, a plurality of card slots provided on the operating table, a plurality of supporting devices provided on the operating table, and a pressing device provided above the operating table; the card slot is used to accommodate the battery body, and the open side of the battery body is provided with an end cover; one of the supporting devices is arranged close to one of the card slots; the supporting device includes a supporting plate horizontally arranged between the battery body and the end cover, a supporting groove opened on the supporting plate, and a first driving device for driving the supporting plate to approach / move away from the battery body; the supporting groove is used to accommodate the end cover; the pressing device includes a plurality of pressing plates, a second driving device for driving the pressing plates to rise and fall, and a self-adhesive sticker coated on the lower side of the pressing plate; one of the pressing plates is horizontally arranged directly above one of the end covers.

[0006] Furthermore, the operating table is also provided with a plurality of vertically arranged support columns; one of the support columns is arranged close to a slot, and the support column is arranged on the side of the slot away from the support device; the height of the support device is higher than the height of the upper surface of the end cover.

[0007] Further, the first driving device includes a first telescopic cylinder disposed horizontally, and a support block for connecting the first telescopic cylinder and the operation table; a telescopic rod of the first telescopic cylinder is fixedly connected to an end of the support plate; one end of the support groove away from the first telescopic cylinder is an open side.

[0008] Further, a depth of the support groove is less than a thickness of the end cover; one end of the support groove away from the first telescopic cylinder is in a shape of a horn.

[0009] Further, the second driving device includes a connecting rod vertically disposed above the pressing plate, a connecting plate horizontally disposed at an upper end of the connecting rod, a second telescopic cylinder connected to the connecting plate and vertically disposed downward, and a bracket for supporting the second telescopic cylinder; a plurality of the connecting rods are fixedly connected to a lower side of the connecting plate at the same time.

[0010] Further, a gluing device is further disposed on the operation table, and the gluing device is used for gluing a lower side of the pressing plate.

[0011] Further, the gluing device includes a plurality of glue rollers disposed horizontally, and a lifting device for supporting the glue rollers; one of the glue rollers is disposed at a side of one of the pressing plates, and an axial direction of the glue roller is parallel to a length direction of the pressing plate; the lifting device is used for supporting the glue roller to perform horizontal movement perpendicular to its axial direction.

[0012] Further, the lifting device includes a pair of guide rails horizontally disposed on two sides of the operation table, and slide rods slidably disposed in the guide rails; two ends of the glue roller are respectively rotatably connected to a pair of the slide rods.

[0013] Further, the lifting device further includes a U-shaped pull rod, and two ends of the pull rod are respectively connected to a pair of the slide rods.

[0014] Further, a rubber pad is disposed at a bottom of the card slot.

[0015] The technical solution of the present invention has at least the following advantages and beneficial effects: For the mobile phone battery capping device of the present invention, when in use, the battery body is snapped into the card slot (with the end cover facing up), and then the first driving device is used to drive the support plate to be snapped between the battery body and the end cover (the end cover is snapped into the support groove, and the inner wall end of the support groove abuts against the end of the end cover). Then, the second driving device drives the pressing plate to move downward until the pressing plate presses against the upper side of the end cover and stops moving. The non-drying adhesive coated on the lower side of the pressing plate adheres to the end cover. Then, the first driving device drives the support plate to be withdrawn from below the end cover. Then, the second driving device continues to drive the pressing plate to move downward to press the end cover into the battery body. The second driving device drives the pressing plate to move upward to take out the battery body, and then the installation operation of a batch of end covers can be completed. By first supporting the end cover with the support plate and then allowing the pressing plate to adhere to the end cover, it can effectively ensure that the end cover is in a horizontal state before being pressed into the battery body. After the end cover is pressed into the battery body, the phenomenon of uneven end covers can be effectively reduced, and the number of defective products can be effectively reduced. And except for putting the battery body into and taking it out of the card slot, the operations of the rest of the parts can all be completed automatically (manual operation is also possible), making the installation standard more unified and the efficiency higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic structural diagram of the mobile phone battery capping device provided by an embodiment of the present invention;

[0017] Figure 2 FIG. is a schematic structural diagram of a state of the pressing device and the supporting device provided by an embodiment of the present invention;

[0018] Figure 3 FIG. is a schematic structural diagram of a second state of the pressing device and the supporting device provided by an embodiment of the present invention;

[0019] Figure 4 FIG. is a schematic structural diagram of a third state of the pressing device and the supporting device provided by an embodiment of the present invention;

[0020] Figure 5 FIG. is a schematic structural diagram of a fourth state of the pressing device and the supporting device provided by an embodiment of the present invention;

[0021] Figure 6 FIG. is a schematic structural diagram of the operating table part provided by an embodiment of the present invention;

[0022] Figure 7 FIG. is a schematic structural diagram of the glue coating device part provided by an embodiment of the present invention;

[0023] Figure 8 FIG. is a schematic structural diagram of the guide rail part provided by an embodiment of the present invention;

[0024] Figure 9Schematic diagram of the structure of the battery main body provided by the embodiment of the present invention.

[0025] Icons: 10 - Operating table, 11 - Card slot, 12 - Support column, 20 - Support device, 21 - First driving device, 211 - First telescopic cylinder, 22 - Support plate, 23 - Support groove, 24 - Support block, 30 - Pressing device, 31 - Pressing plate, 32 - Second driving device, 321 - Connecting rod, 322 - Connecting plate, 323 - Second telescopic cylinder, 324 - Bracket, 40 - Battery main body, 41 - End cover, 50 - Glue coating device, 51 - Glue coating roller, 52 - Slide bar, 53 - Guide rail, 54 - Pull rod. Detailed implementation manners

[0026] Embodiment

[0027] The following is further described in combination with specific embodiments. As shown in the attached Figure 1 - attached Figure 9 As shown, the mobile phone battery capping device of this embodiment includes a horizontally arranged operating table 10, a plurality of card slots 11 arranged on the operating table 10, a plurality of support devices 20 arranged on the operating table 10, and a pressing device 30 arranged above the operating table 10; the card slots 11 are used to accommodate the battery main body 40, and an end cover 41 is provided on the opening side of the battery main body 40; one support device 20 is arranged close to one card slot 11; the support device 20 includes a support plate 22 horizontally arranged between the battery main body 40 and the end cover 41, a support groove 23 opened on the support plate 22, and a first driving device 21 used to drive the support plate 22 to approach / away from the battery main body 40; the support groove 23 is used to accommodate the end cover 41; the pressing device 30 includes a plurality of pressing plates 31, a second driving device 32 used to drive the pressing plates 31 to move up and down, and a non-drying adhesive coated on the lower side of the pressing plates 31; one pressing plate 31 is horizontally arranged directly above one end cover 41. Specifically, when in use, the battery main body 40 is snapped into the card slot 11 (with the end cover 41 facing up, as shown in the attached Figure 2 figure), and then the first driving device 21 is used to drive the support plate 22 to be snapped between the battery main body and the end cover 41 (the end cover 41 is snapped into the support groove 23, and the inner wall end of the support groove 23 abuts against the end of the end cover 41, as shown in the attached Figure 3 figure), and then the second driving device 32 drives the pressing plate 31 to move downwards until the pressing plate 31 presses the upper side of the end cover 41 and then stops moving (as shown in the attached Figure 4 figure), the non-drying adhesive coated on the lower side of the pressing plate 31 adheres to the end cover 41, and then the first driving device 21 drives the support plate 22 to be withdrawn from below the end cover 41 (as shown in the attached Figure 5As shown, then the second driver continues to drive the pressing plate 31 downward to press the end cap 41 into the battery body 40. The second driving device 32 drives the pressing plate 31 to move upward to take out the battery body 40, and the installation operation of a batch of end caps 41 can be completed. In this way, by first supporting the end cap 41 by the support plate 22, so that the pressing plate 31 first adheres to the end cap 41, it can effectively ensure that the end cap 41 is in a horizontal state before being pressed into the battery body 40. After the end cap 41 is pressed into the battery body 40, the phenomenon of unevenness of the end cap 41 can be effectively reduced, and the number of defective products can be effectively reduced. And except for putting the battery body 40 into and taking it out of the card slot 11, the operations of the rest of the parts can all be completed automatically (manual operation is also possible), making the installation standard more unified and the efficiency higher.

[0028] In this embodiment, a plurality of vertically arranged support columns 12 are further provided on the operation table 10; one support column 12 is arranged close to one card slot 11, and the support column 12 is arranged on the side of the card slot 11 away from the support device 20; the height of the support device 20 is higher than the height of the upper surface of the end cap 41. Specifically, by providing the support column 12, one end of the end cap 41 close to the support column 12 abuts against the support column 12. In this way, when the support plate 22 is inserted under the end cap 41, the end of the end cap 41 can more accurately contact the inner wall end of the support groove 23, so that the support groove 23 can better position the end cap 41.

[0029] The first driving device 21 in this embodiment includes a horizontally arranged first telescopic cylinder 211 and a support block 24 for connecting the first telescopic cylinder 211 and the operation table 10; the telescopic rod of the first telescopic cylinder 211 is fixedly connected to the end of the support plate 22; the end of the support groove 23 away from the first telescopic cylinder 211 is the open side. Specifically, the horizontally arranged first telescopic cylinder 211 can drive the support plate 22 to approach or move away from the end cap 41. One first telescopic cylinder 211 can be provided for one support plate 22, or a plurality of support plates 22 can be driven by the same first telescopic cylinder 211.

[0030] In this embodiment, the depth of the support groove 23 is less than the thickness of the end cap 41; the end of the support groove 23 away from the first telescopic cylinder 211 is trumpet-shaped. Specifically, the opening size of the end of the support groove 23 is larger, so that the end cap 41 can better fit into the support groove 23.

[0031] In this embodiment, the second driving device 32 includes a connecting rod 321 vertically arranged on the upper side of the pressing plate 31, a connecting plate 322 horizontally arranged at the upper end of the connecting rod 321, a second telescopic cylinder 323 connected to the connecting plate 322 and vertically arranged downward, and a bracket 324 for supporting the second telescopic cylinder 323; a plurality of connecting rods 321 are fixedly connected to the lower side of the connecting plate 322 at the same time. Specifically, the bracket 324 holds up the second telescopic cylinder 323, and the second telescopic cylinder 323 drives the connecting plate 322 to move up and down, thereby driving the pressing plate 31 to move up and down through the connecting rod 321. Each pressing plate 31 can also be driven by a separate second telescopic cylinder 323. Limiters need to be set for both the first telescopic cylinder 211 and the second telescopic cylinder 323 to limit their movement ranges. The first telescopic cylinder 211 and the second telescopic cylinder 323 can be selected from hydraulic cylinders, air cylinders, electric push rods, etc.

[0032] In this embodiment, a gluing device 50 is further included and arranged on the operating table 10. The gluing device 50 is used to apply glue to the lower side of the pressing plate 31. The gluing device 50 includes a plurality of horizontally arranged glue rollers 51, and a lifting device for supporting the glue rollers 51; one glue roller 51 is arranged on the side of one pressing plate 31, and the axial direction of the glue roller 51 is parallel to the length direction of the pressing plate 31; the lifting device is used to support the glue roller 51 to move horizontally perpendicular to its axial direction. Specifically, the adhesive tape on the lower side of the pressing plate 31 will gradually lose its stickiness after being used multiple times. Therefore, it is necessary to regularly apply glue to the lower side of the pressing plate 31 through the gluing device 50. When applying glue, use the second driving device 32 to drive the pressing plate 31 to move until its lower surface is just located above the glue roller 51, and then push the glue roller 51 to move reciprocally in the horizontal direction. When the glue roller 51 moves, it will contact the lower side of the pressing plate 31, thereby adhering the glue liquid to the lower side of the pressing plate 31 (the surface of the glue roller 51 is provided with adhesive).

[0033] The lifting device in this embodiment includes a pair of guide rails 53 horizontally arranged on both sides of the operating table 10, and sliding rods 52 sliding in the guide rails 53; both ends of the glue roller 51 are rotatably connected to a pair of sliding rods 52. The lifting device further includes a U-shaped pull rod 54, and both ends of the pull rod 54 are connected to a pair of sliding rods 52 respectively. Specifically, the guide rails 53 and the sliding rods 52 can support a plurality of glue rollers 51 to move reciprocally in the horizontal direction, and the glue roller 51 is located obliquely above the card slot 11 when not applying glue. Therefore, the glue roller 51 itself will not affect the capping operation. By manually pulling the pull rod 54, the glue roller 51 can be driven to move reciprocally multiple times. Among them, the glue roller 51 can also be driven to move reciprocally by an automated device.

[0034] A rubber pad is provided at the bottom of the card slot 11 in this embodiment. Specifically, the rubber pad can provide a certain support and buffering effect on the battery body 40, avoiding excessive pressure of the pressing plate 31 on the end cap 41 and the battery body 40.

[0035] In summary, for the mobile phone battery cover pressing device of this embodiment, when in use, the battery body 40 is snapped into the card slot 11 (with the end cover 41 facing upward), and then the first driving device 21 is used to drive the support plate 22 to be snapped between the battery body and the end cover 41 (the end cover 41 is snapped into the support groove 23, and the inner wall end of the support groove 23 abuts against the end of the end cover 41). Then, the second driving device 32 drives the pressing plate 31 to move downward until the pressing plate 31 presses against the upper side of the end cover 41 and stops moving. The adhesive coated on the lower side of the pressing plate 31 adheres to the end cover 41. Then, the first driving device 21 drives the rod support plate 22 to be withdrawn from below the end cover 41. Then, the second driving device continues to drive the pressing plate 31 to move downward to press the end cover 41 into the battery body 40. The second driving device 32 drives the pressing plate 31 to move upward to take out the battery body 40, and thus the installation operation of a batch of end covers 41 can be completed. By first supporting the end cover 41 with the support plate 22 and then making the pressing plate 31 adhere to the end cover 41, it can effectively ensure that the end cover 41 is in a horizontal state before being pressed into the battery body 40. In this way, after the end cover 41 is pressed into the battery body 40, the phenomenon of the end cover 41 being uneven can be effectively reduced, and the number of defective products can be effectively reduced. And except for putting the battery body 40 into and taking it out of the card slot 11, the operations of the rest of the parts can all be completed automatically (manual operation is also possible), making the installation standard more unified and the efficiency higher.

[0036] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A mobile phone battery cover pressing device, characterized in that: It includes a horizontally arranged operating table (10), a plurality of card slots (11) provided on the operating table (10), a plurality of supporting devices (20) provided on the operating table (10), and a pressing device (30) provided above the operating table (10); The card slot (11) is used to accommodate the battery body (40), and an end cover (41) is provided on the opening side of the battery body (40); One of the supporting devices (20) is arranged close to one of the card slots (11); the supporting device (20) includes a support plate (22) horizontally arranged between the battery body (40) and the end cover (41), a support groove (23) opened on the support plate (22), and a first driving device (21) for driving the support plate (22) to approach / away from the battery body (40); the support groove (23) is used to accommodate the end cover (41); The pressing device (30) includes a plurality of pressing plates (31), a second driving device (32) for driving the pressing plates (31) to lift and lower, and an adhesive coated on the lower side of the pressing plates (31); one of the pressing plates (31) is horizontally arranged directly above one of the end covers (41).

2. The mobile phone battery capping device according to claim 1, wherein: A plurality of vertically arranged support columns (12) are also provided on the operating table (10); one of the support columns (12) is arranged close to one of the card slots (11), and the support column (12) is arranged on the side of the card slot (11) away from the supporting device (20); the height of the supporting device (20) is higher than the height of the upper surface of the end cover (41).

3. The mobile phone battery cover pressing device according to claim 1, characterized in that: The first driving device (21) includes a horizontally arranged first telescopic cylinder (211), and a support block (24) for connecting the first telescopic cylinder (211) and the operating table (10); the telescopic rod of the first telescopic cylinder (211) is fixedly connected to the end of the support plate (22); the end of the support groove (23) away from the first telescopic cylinder (211) is the opening side.

4. The mobile phone battery capping device according to claim 3, wherein: The depth of the support groove (23) is less than the thickness of the end cover (41); the end of the support groove (23) away from the first telescopic cylinder (211) is in a flared shape.

5. The mobile phone battery capping device according to claim 1, wherein: The second driving device (32) includes a connecting rod (321) vertically arranged on the upper side of the pressing plate (31), a connecting plate (322) horizontally arranged at the upper end of the connecting rod (321), a second telescopic cylinder (323) connected to the connecting plate (322) and vertically arranged downward, and a bracket (324) for supporting the second telescopic cylinder (323); A plurality of the connecting rods (321) are simultaneously fixedly connected to the lower side of the connecting plate (322).

6. The mobile phone battery capping device according to claim 1, characterized in that: It also includes a gluing device (50) provided on the operating table (10), and the gluing device (50) is used to apply glue to the lower side of the pressing plate (31).

7. The mobile phone battery capping device according to claim 6, characterized in that: The gluing device (50) includes a plurality of horizontally arranged gluing rollers (51), and a lifting device for supporting the gluing rollers (51); One of the glue - applying rollers (51) is arranged at the side of one of the pressing plates (31), and the axial direction of the glue - applying roller (51) is parallel to the length direction of the pressing plate (31); the lifting device is used to support the glue - applying roller (51) to move horizontally along the direction perpendicular to its axial direction.

8. The mobile phone battery cover pressing device according to claim 7, wherein: The lifting device includes a pair of guide rails (53) horizontally arranged on both sides of the operation table (10), and sliding rods (52) sliding in the guide rails (53); both ends of the glue - applying roller (51) are rotatably connected to a pair of the sliding rods (52).

9. The mobile phone battery capping device according to claim 8, wherein: The lifting device further includes a U - shaped pull rod (54), and both ends of the pull rod (54) are respectively connected to a pair of the sliding rods (52).

10. The mobile phone battery cover pressing device according to claim 1, wherein: A rubber pad is arranged at the bottom of the clamping groove (11).

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