Mobile phone battery gland device

Abstract

The application relates to the technical field of battery production, and particularly discloses a mobile phone battery cover pressing device which comprises an operation table arranged horizontally, a plurality of clamping grooves arranged on the operation table, a plurality of supporting devices arranged on the operation table and a pressing device arranged above the operation table; the clamping grooves are used for accommodating battery bodies, and the opening sides of the battery bodies are provided with end covers; one supporting device is arranged close to one clamping groove; the supporting device comprises a supporting plate arranged horizontally between the battery body and the end cover, a supporting groove arranged on the supporting plate and a first driving device used for driving the supporting plate to move close to / draw away from the battery body; the supporting groove is used for accommodating the end cover; the pressing device comprises a plurality of pressing plates, a second driving device used for driving the pressing plates to ascend and descend and a non-dry adhesive coated on the lower side of the pressing plate; and one pressing plate is horizontally arranged above one end cover. The mobile phone battery cover pressing device can more efficiently and accurately press the end cover of the battery into the shell, and reduces the unqualified rate.

Description

Technical Field

[0001] This invention relates to the technical field of battery production, and more specifically, to a mobile phone battery cover device. Background Technology

[0002] The structure of a common hard-shell mobile phone battery mainly includes a shell, a battery cell inside the shell, and an end cap to seal the shell. The end cap has electrode contacts for connecting to electrical devices, and the electrode contacts on the end cap are connected to the protection board in the battery cell through wires.

[0003] In the production process, the battery cell, protection board, and end cap are usually connected first, then the battery cell is inserted into the casing, and finally the end cap is pressed into the casing to complete the encapsulation. However, due to the small size and thinness of common mobile phones, the battery must also be very thin. This results in a very small width for the end cap. When pressing the battery end cap into the casing, the narrow width of the end cap may prevent it from being fully parallel to the opening side of the casing. In other words, the end cap is inserted into the casing at a certain angle. This not only leads to a poor seal between the end cap and the casing but also to an unstable end cap, resulting in a defective product. Therefore, a more reasonable battery end cap pressing device should be designed. Summary of the Invention

[0004] The purpose of this invention is to provide a mobile phone battery cover pressing device, which can press the battery end cover into the housing more efficiently and accurately, thereby reducing the defect rate.

[0005] This invention is achieved through the following technical solution: The mobile phone battery cover device of this invention includes a horizontally arranged operating platform, a plurality of slots disposed on the operating platform, a plurality of support devices disposed on the operating platform, and a pressing device disposed above the operating platform; the slots are used to accommodate the battery body, and the opening side of the battery body is provided with an end cap; one support device is disposed close to one slot; the support device includes a support plate horizontally disposed between the battery body and the end cap, a support groove formed on the support plate, and a first driving device for driving the support plate closer to / away from the battery body; the support groove is used to accommodate the end cap; the pressing device includes a plurality of pressure plates, a second driving device for driving the pressure plates to rise and fall, and adhesive coating on the lower side of the pressure plates; one pressure plate is horizontally disposed directly above one end cap.

[0006] Furthermore, the operating platform 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 located 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] Furthermore, the first driving device includes a horizontally arranged first telescopic cylinder and a support block for connecting the first telescopic cylinder and the operating table; the telescopic rod of the first telescopic cylinder is fixedly connected to the end of the support plate; the end of the support groove away from the first telescopic cylinder is an open side.

[0008] Furthermore, the depth of the support groove is less than the thickness of the end cap; the end of the support groove away from the first telescopic cylinder is flared.

[0009] Furthermore, the second driving device includes a connecting rod vertically disposed on the upper side of the pressure plate, a connecting plate horizontally disposed on the upper end of the connecting rod, a second telescopic cylinder connected to the connecting plate and disposed vertically downward, and a bracket for supporting the second telescopic cylinder; the plurality of connecting rods are simultaneously fixedly connected to the lower side of the connecting plate.

[0010] Furthermore, it also includes an adhesive applicator mounted on the operating table, the adhesive applicator being used to apply adhesive to the underside of the pressure plate.

[0011] Furthermore, the glue application device includes a plurality of horizontally arranged glue application rollers and a lifting device for supporting the glue application rollers; one of the glue application rollers is located on the side of one of the pressure plates, and the axial direction of the glue application roller is parallel to the length direction of the pressure plate; the lifting device is used to support the glue application roller to move horizontally along a direction perpendicular to its axial direction.

[0012] Furthermore, the lifting device includes a pair of guide rails horizontally arranged on both sides of the operating table, and a slide rod slidably arranged in the guide rails; the two ends of the glue-applying roller are respectively rotatably connected to the pair of slide rods.

[0013] Furthermore, the lifting device also includes a U-shaped pull rod, the two ends of which are respectively connected to a pair of sliding rods.

[0014] Furthermore, a rubber pad is provided at the bottom of the card slot.

[0015] The technical solution of the present invention has at least the following advantages and beneficial effects: In use, the mobile phone battery cover device of the present invention inserts the battery body into the slot (end cover facing upwards), then uses a first driving device to drive a support plate to engage between the battery body and the end cover (the end cover engages in the support groove, with the inner wall of the support groove abutting the end of the end cover). Then, a second driving device drives a pressure plate downwards, pressing the pressure plate against the upper side of the end cover and stopping its movement. Adhesive coated on the lower side of the pressure plate adheres the end cover. Then, the first driving device drives the support plate to be pulled out from under the end cover. The second driving device then continues to drive the pressure plate downwards, pressing the end cover into the battery body. Finally, the second driving device drives the pressure plate upwards to remove the battery body, thus completing the end cover installation operation for one batch. This method of first supporting the end cover with a support plate and then adhering it to the pressure plate effectively ensures that the end cover is horizontal before being pressed into the battery body. This effectively reduces unevenness of the end cover after it is pressed into the battery body, thus reducing the number of defective products. In addition to inserting and removing the battery body from the slot, all other operations can be completed automatically (or manually), making the installation more standardized and efficient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the mobile phone battery cover device provided in an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the pressing device and the supporting device in one state according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the two states of the pressing device and the supporting device provided in an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the three states of the pressing device and the supporting device provided in an embodiment of the present invention;

[0020] Figure 5 This is a schematic diagram of the four states of the pressing device and the supporting device provided in the embodiments of the present invention;

[0021] Figure 6 This is a schematic diagram of the structure of the control panel provided in an embodiment of the present invention;

[0022] Figure 7 This is a schematic diagram of the adhesive application device provided in an embodiment of the present invention;

[0023] Figure 8 This is a schematic diagram of the guide rail portion provided in an embodiment of the present invention;

[0024] Figure 9This is a schematic diagram of the battery body provided in an embodiment of the present invention.

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

[0026] Example

[0027] The following description, in conjunction with specific embodiments, further illustrates the point, as shown in the appendix. Figure 1 -Appendix Figure 9 As shown, the mobile phone battery cover device of this embodiment includes a horizontally arranged operating platform 10, a plurality of slots 11 disposed on the operating platform 10, a plurality of support devices 20 disposed on the operating platform 10, and a pressing device 30 disposed above the operating platform 10; the slots 11 are used to accommodate the battery body 40, and the opening side of the battery body 40 is provided with an end cap 41; a support device 20 is disposed close to a slot 11; the support device 20 includes a support plate 22 horizontally disposed between the battery body 40 and the end cap 41, a support groove 23 opened on the support plate 22, and a first driving device 21 for driving the support plate 22 to move closer to / away from the battery body 40; the support groove 23 is used to accommodate the end cap 41; the pressing device 30 includes a plurality of pressure plates 31, a second driving device 32 for driving the pressure plates 31 to rise and fall, and self-adhesive coating on the lower side of the pressure plates 31; a pressure plate 31 is horizontally disposed directly above an end cap 41. Specifically, when using the battery, insert the battery body 40 into the slot 11 (with the end cap 41 facing upwards, as shown in the attached diagram). Figure 2 (As shown), then the first driving device 21 drives the support plate 22 to engage between the retaining body and the end cap 41 (the end cap 41 engages in the support groove 23, and the inner wall end of the support groove 23 abuts against the end of the end cap 41, as shown in the attached figure). Figure 3 (As shown), then the second drive device 32 drives the pressure plate 31 to move downward, so that the pressure plate 31 presses against the upper side of the end cover 41 and stops moving (as shown in the attached diagram). Figure 4 As shown in the attached diagram, the adhesive coating on the underside of the pressure plate 31 holds the end cap 41 in place. Then, the first drive device 21 drives the rod support plate 22 to be pulled out from under the end cap 41 (as shown in the attached diagram). Figure 5(As shown), the second drive unit 32 then drives the pressure plate 31 to move downwards, pressing the end cap 41 into the battery body 40. The second drive unit 32 then drives the pressure plate 31 to move upwards, removing the battery body 40, thus completing the installation of one batch of end caps 41. This method of first supporting the end cap 41 with the support plate 22, allowing the pressure plate 31 to adhere it, effectively ensures that the end cap 41 is horizontal before being pressed into the battery body 40. This reduces unevenness of the end cap 41 after it is pressed into the battery body 40, effectively reducing the number of defective products. Furthermore, apart from inserting and removing the battery body 40 from the slot 11, all other operations can be automated (or manually), making the installation more standardized and efficient.

[0028] In this embodiment, the operating table 10 is also provided with a plurality of vertically arranged support columns 12; one support column 12 is arranged close to one slot 11, and the support column 12 is located on the side of the 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 cover 41. Specifically, by setting the support column 12, the end of the end cover 41 near the support column 12 abuts against the support column 12, so that when the support plate 22 is inserted under the end cover 41, the end of the end cover 41 can be more accurately contacted with the end of the inner wall of the support groove 23, so that the support groove 23 can better position the end cover 41.

[0029] In this embodiment, 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 an open side. Specifically, the horizontally arranged first telescopic cylinder 211 can drive the support plate 22 to move closer to or away from the end cover 41. One first telescopic cylinder 211 can be provided for each support plate 22, or multiple 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 flared. Specifically, the opening size at the end of the support groove 23 is larger, so that the end cap 41 can be better inserted into the support groove 23.

[0031] In this embodiment, the second driving device 32 includes a connecting rod 321 vertically mounted on the upper side of the pressure plate 31, a connecting plate 322 horizontally mounted on the upper end of the connecting rod 321, a second telescopic cylinder 323 connected to the connecting plate 322 and vertically downward, and a bracket 324 for supporting the second telescopic cylinder 323; multiple connecting rods 321 are simultaneously fixedly connected to the lower side of the connecting plate 322. Specifically, the bracket 324 supports the second telescopic cylinder 323, and the second telescopic cylinder 323 drives the pressure plate 31 to move up and down by pushing the connecting plate 322 up and down. Alternatively, each pressure plate 31 can be driven by a separate second telescopic cylinder 323. Both the first telescopic cylinder 211 and the second telescopic cylinder 323 need to be equipped with corresponding limiters to restrict their range of motion. The first telescopic cylinder 211 and the second telescopic cylinder 323 can be hydraulic cylinders, pneumatic cylinders, electric push rods, etc.

[0032] In this embodiment, a glue-applying device 50 is also provided on the operating table 10. The glue-applying device 50 is used to apply glue to the lower side of the pressure plate 31. The glue-applying device 50 includes a plurality of horizontally arranged glue-applying rollers 51 and a lifting device for supporting the glue-applying rollers 51. One glue-applying roller 51 is provided on the side of a pressure plate 31, and the axial direction of the glue-applying roller 51 is parallel to the length direction of the pressure plate 31. The lifting device is used to support the glue-applying roller 51 to move horizontally along a direction perpendicular to its axial direction. Specifically, the adhesive on the underside of the pressure plate 31 will gradually lose its stickiness after repeated use. Therefore, it is necessary to periodically reapply adhesive to the underside of the pressure plate 31 using the adhesive applicator 50. During adhesive application, the second drive device 32 drives the pressure plate 31 to move until its lower surface is just above the adhesive applicator roller 51. Then, the adhesive applicator roller 51 is pushed to move back and forth in the horizontal direction. When the adhesive applicator roller 51 moves, it will contact the underside of the pressure plate 31, thereby adhering the adhesive to the underside of the pressure plate 31 (the surface of the adhesive applicator 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 a slide rod 52 slidably arranged in the guide rails 53; the two ends of the glue-applying roller 51 are rotatably connected to the pair of slide rods 52 respectively. The lifting device also includes a U-shaped pull rod 54, the two ends of which are connected to the pair of slide rods 52 respectively. Specifically, the guide rails 53 and the slide rods 52 can support multiple glue-applying rollers 51 to reciprocate horizontally, and the glue-applying roller 51 is located on the upper side of the slot 11 when it is not coated with glue, so the glue-applying roller 51 itself will not affect the capping operation. By manually pulling the pull rod 54, the glue-applying roller 51 can be driven to reciprocate multiple times, or the glue-applying roller 51 can be driven to reciprocate by automated equipment.

[0034] In this embodiment, a rubber pad is provided at the bottom of the slot 11. Specifically, the rubber pad can provide some support and cushioning for the battery body 40, preventing the pressure plate 31 from putting excessive pressure on the end cap 41 and the battery body 40.

[0035] In summary, the mobile phone battery cover device of this embodiment, when in use, inserts the battery body 40 into the slot 11 (end cover 41 facing upwards), then uses the first driving device 21 to drive the support plate 22 to be inserted between the holding body and the end cover 41 (end cover 41 is inserted 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 pressure plate 31 to move downwards, so that the pressure plate 31 presses against the upper side of the end cover 41 and stops moving. The adhesive coating on the lower side of the pressure plate 31 sticks the end cover 41. Then the first driving device 21 drives the support plate 22 to be pulled out from under the end cover 41. Then the second driving device continues to drive the pressure plate 31 to move downwards, pressing the end cover 41 into the battery body 40. The second driving device 32 drives the pressure plate 31 to move upwards, and the battery body 40 is taken out, thus completing the installation operation of one batch of end covers 41. By first supporting the end cap 41 with the support plate 22, and then having the pressure plate 31 adhere the end cap 41, the end cap 41 is effectively kept horizontal before being pressed into the battery body 40. This effectively reduces unevenness of the end cap 41 after it is pressed into the battery body 40, thus reducing the number of defective products. Furthermore, apart from inserting and removing the battery body 40 from the slot 11, all other operations can be automated (or manually), making the installation more standardized and efficient.

[0036] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A mobile phone battery cover device, characterized in that: It includes a horizontally arranged operating table (10), a plurality of slots (11) provided on the operating table (10), a plurality of support devices (20) provided on the operating table (10), and a pressing device (30) provided above the operating table (10); The slot (11) is used to accommodate the battery body (40), and the battery body (40) has an end cap (41) on the open side; A support device (20) is disposed near a slot (11); the support device (20) includes a support plate (22) horizontally disposed between the battery body (40) and the end cap (41), a support groove (23) formed on the support plate (22), and a first drive device (21) for driving the support plate (22) closer to / away from the battery body (40); the support groove (23) is used to accommodate the end cap (41); The pressing device (30) includes a plurality of pressure plates (31), a second driving device (32) for driving the pressure plates (31) to rise and fall, and self-adhesive coating on the underside of the pressure plates (31); one of the pressure plates (31) is horizontally positioned directly above one of the end caps (41).

2. The mobile phone battery cover device according to claim 1, characterized in that: The operating table (10) is also provided with a plurality of vertically arranged support columns (12); one of the support columns (12) is arranged close to a slot (11), and the support column (12) is located on the side of the 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 cover (41).

3. The mobile phone battery cover device according to claim 1, characterized in that: The first drive 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 an open side.

4. The mobile phone battery cover device according to claim 3, characterized in that: 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 flared.

5. The mobile phone battery cover device according to claim 1, characterized in that: The second driving device (32) includes a connecting rod (321) vertically disposed on the upper side of the pressure plate (31), a connecting plate (322) horizontally disposed on the upper end of the connecting rod (321), a second telescopic cylinder (323) connected to the connecting plate (322) and disposed vertically downward, and a bracket (324) for supporting the second telescopic cylinder (323); Multiple connecting rods (321) are simultaneously fixedly connected to the lower side of the connecting plate (322).

6. The mobile phone battery cover device according to claim 1, characterized in that: It also includes an adhesive applicator (50) provided on the operating table (10), the adhesive applicator (50) being used to apply adhesive to the underside of the pressure plate (31).

7. The mobile phone battery cover device according to claim 6, characterized in that: The glue application device (50) includes a plurality of horizontally arranged glue application rollers (51) and a lifting device for supporting the glue application rollers (51). A glue-applying roller (51) is disposed on the side of a pressure plate (31), and the axial direction of the glue-applying roller (51) is parallel to the length direction of the pressure plate (31); the lifting device is used to support the glue-applying roller (51) to move horizontally along a direction perpendicular to its axial direction.

8. The mobile phone battery cover device according to claim 7, characterized in that: The lifting device includes a pair of guide rails (53) horizontally arranged on both sides of the operating table (10), and a slide rod (52) slidably arranged in the guide rails (53); the two ends of the glue roller (51) are respectively rotatably connected to the pair of slide rods (52).

9. The mobile phone battery cover device according to claim 8, characterized in that: The lifting device also includes a U-shaped pull rod (54), the two ends of which are connected to a pair of slide rods (52).

10. The mobile phone battery cover device according to claim 1, characterized in that: The bottom of the card slot (11) is provided with a rubber pad.

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