A sealing adhesive application mechanism

Abstract

The utility model belongs to the technical field of sealing glue smearing, specifically a sealing glue smearing mechanism, comprising a rotating disk, a sliding cavity is provided on one side of the rotating disk, a limiting rod is fixed in the sliding cavity, a limiting block is slidably installed in the sliding cavity, an electrode is installed on one side of the limiting block, a sliding groove is provided in the rotating disk, a screw rod is rotatably installed in the sliding groove, a slider is threadedly installed on the outer wall of the screw rod, one end of the screw rod is cooperatively connected with the output end of a small motor, an electric sheet is installed on one side of the slider, the electrode position is adjusted by a locking screw, the small motor is started, the small motor drives the screw rod to rotate, so that the slider moves in the sliding groove, thereby driving the electric sheet to gradually contact with the electrode, and the control panel turns off the small motor. At this time, the glue head can fit the inner wall of the battery, thereby realizing precise adjustment of the position of the glue head, so that the sealing glue is evenly smeared on the inner wall of the battery, thereby improving its sealing performance and product safety.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing glue smearing, in particular to a sealing glue smearing mechanism. Background Art

[0002] Sealing glue, also known as "sealing glue", is a common adhesive product, usually made of polypropylene film as the base material and coated with pressure-sensitive adhesive. During the processing of the battery, it is necessary to apply sealing glue to the inner wall of the bottom of the battery to ensure that the battery does not leak and increase the safety of the battery. Therefore, a coating mechanism is needed.

[0003] A Chinese patent with announcement number CN218554553U discloses a sealing glue smearing mechanism, including a base and a smearing mechanism. An auxiliary mechanism is provided on the top of the base, and a limiting mechanism is provided above the base. The smearing mechanism includes an inverted L-shaped block, the front of the inverted L-shaped block is fixedly connected to a protective frame, the front of the inverted L-shaped block is rotatably connected to a cross-shaped rotating rod, the outer wall of the cross-shaped rotating rod is sleeved with a smearing roller, the outer wall of the protective frame is fixedly connected with a C-shaped glue barrel, the interior of the C-shaped glue barrel is sequentially provided with a first material chamber and a second material chamber from top to bottom, one side of the inner wall of the second material chamber is fixedly connected with a circular discharge pipe, the inner cavity of the circular discharge pipe is provided with a smearing sponge ball, and a connecting component is provided between the first material chamber and the second material chamber. The sealing glue smearing mechanism provided by the utility model has the advantage of improving the quality of gift box sealing work.

[0004] However, the above-mentioned sealing glue applying mechanism still has some problems. In practical applications, batteries have different sizes, but the prior art cannot adapt to batteries of different sizes, resulting in uneven application of the sealing glue on the inner wall of the battery, which will affect its sealing performance, thereby reducing the safety and reliability of the battery; therefore, a sealing glue applying mechanism is proposed to address the above-mentioned problems. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art and solve the problem that in practical applications, batteries of different sizes are different, but the prior art cannot adapt to batteries of different sizes, which may cause the sealing glue to be unevenly applied to the inner wall of the battery, thereby affecting its sealing performance, thereby reducing the safety and reliability of the battery, the utility model proposes a sealing glue applying mechanism.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a sealing glue smearing mechanism described in the utility model comprises a main board, an adjusting mechanism is installed inside the main board, the adjusting mechanism comprises a turntable, a sliding cavity is provided on one side of the interior of the turntable, a limiting rod is fixed inside the sliding cavity, a limiting block is slidably installed inside the sliding cavity, the limiting block is movably installed on the outer wall of the limiting rod, a locking screw is rotatably installed inside the limiting block, an electrode is installed on one side of the limiting block, a sliding groove is provided inside the turntable, a lead screw is rotatably installed inside the sliding groove, a slider is threadedly installed on the outer wall of the lead screw, the slider is slidably installed inside the sliding groove, a small motor is installed on the outer wall of the turntable, one end of the lead screw is cooperatively connected with the output end of the small motor, an electric sheet is installed on one side of the slider, and the electrode and the electric sheet are in a tangent state when operating, so as to realize precise adjustment of the position of the glue head, so that the sealing glue is evenly smeared on the inner wall of the battery, thereby improving its sealing performance and product safety.

[0007] Preferably, a connecting plate is fixedly connected to one end of the top side of the main board, a slide rail is provided inside the connecting plate, a sliding block is slidably installed inside the slide rail, a driving motor is installed on the top of the sliding block, a gear is installed on the output end of the driving motor, and a rack is fixedly installed on one side of the connecting plate on the top side of the main board, and the rack and the gear are meshed with each other, so as to facilitate the adjustment of the position of the rubber head so as to adapt to batteries of different sizes.

[0008] Preferably, an L-shaped plate is fixedly installed on one side of the sliding block, a support plate is installed on one side of the L-shaped plate, a No. 1 motor is installed on one side of the support plate, and one side of the turntable is cooperatively connected with the output end of the No. 1 motor to provide power to the coating mechanism, thereby facilitating the coating operation on the inner wall of the battery.

[0009] Preferably, a glue gun is installed on one side of the slider, a glue head is installed on the outer wall of the glue gun, a glue storage box is installed on the top side of the main board, a connecting pipe is connected to the inside of the glue storage box, one end of the connecting pipe is connected to the glue gun, and a pump is installed on the outer wall of the connecting pipe, which can provide a stable source of glue and improve the processing efficiency of the battery.

[0010] Preferably, a hollow chamber is opened inside one end of the mainboard, and two through grooves are symmetrically opened inside the internal top side of the mainboard, and the through grooves are connected to the hollow chamber, and a movable block is slidably installed inside the through groove, and the bottom end of the movable block is located inside the hollow chamber and is provided with a screw hole and a positioning hole, and a two-way threaded rod and a guide rod are movably installed inside the screw hole and the positioning hole, wherein the two-way threaded rod is rotatably connected to the hollow chamber, and the guide rod is fixedly connected to the hollow chamber, and a No. 2 motor is installed on one side of the mainboard, and one end of the two-way threaded rod is cooperated and connected to the output shaft of the No. 2 motor, a support column is installed on the top side of the movable block, and a mounting seat is installed on the top side of the support column, and a connecting block is installed inside the mounting seat through a pin shaft, and an arc plate is installed on one side of the connecting block, and a support seat is installed in the middle part of one end of the mainboard, which is convenient for fixing the battery and preventing it from offsetting during the application process, thereby improving the processing quality of the battery.

[0011] Preferably, a control panel is installed on the top side of the main board, and the control panel is electrically connected to the electrodes, the electric sheet and the small motor, wherein the control panel is used for signal transmission to the electrodes and the electric sheet, and for operational control of the small motor, thereby improving the accuracy and convenience of the coating mechanism.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model can adjust the position of the electrode through the locking screw, start the small motor through the control panel, the small motor drives the screw rod to rotate, the screw rod is threadedly engaged with the slider, so that the slider moves in the slide groove, thereby driving the electric sheet to gradually contact the electrode. The control panel turns off the small motor, and the rubber head just fits with the inner wall of the battery, so that the position of the rubber head can be accurately adjusted, so that the sealing glue is evenly applied to the inner wall of the battery, thereby improving its sealing performance and product safety;

[0014] 2. The utility model starts the No. 2 motor through the control panel, and the No. 2 motor drives the bidirectional threaded rod to rotate, thereby driving the two movable blocks to move toward each other, the movable blocks drive the support column to move, the support column drives the mounting seat and the connecting block to move, and the connecting block drives the arc plate to move, so that the two arc plates can fix the battery to be processed on the support seat to prevent it from shifting during the coating process, thereby improving the processing quality of the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a schematic diagram of the main structure of the coating mechanism in the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the adjustment component;

[0018] Figure 3 It is a schematic diagram of the coating component position adjustment structure;

[0019] Figure 4 It is a schematic diagram of the structure of the fixed clamping component.

[0020] In the figure: 1. main board; 2. turntable; 3. slide cavity; 4. limit rod; 5. limit block; 6. locking screw; 7. electrode; 8. slide groove; 9. lead screw; 10. slider; 11. small motor; 12. electric sheet; 13. connecting plate; 14. slide rail; 15. sliding block; 16. driving motor; 17. gear; 18. rack; 19. L-shaped plate; 20. support plate; 21. No. 1 motor; 22. glue gun; 23. glue head; 24. glue storage box; 25. connecting pipe; 26. pump; 27. cavity; 28. through groove; 29. ​​movable block; 30. two-way threaded rod; 31. guide rod; 32. No. 2 motor; 33. support column; 34. mounting seat; 35. connecting block; 36. arc plate; 37. support seat; 38. control panel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-2As shown, a sealing glue smearing mechanism comprises a main board 1, an adjusting mechanism is installed inside the main board 1, the adjusting mechanism comprises a turntable 2, a sliding cavity 3 is provided on one side of the inner part of the turntable 2, a limiting rod 4 is fixed inside the sliding cavity 3, a limiting block 5 is slidably installed inside the sliding cavity 3, the limiting block 5 is movably installed on the outer wall of the limiting rod 4, a locking screw 6 is rotatably installed inside the limiting block 5, an electrode 7 is installed on one side of the limiting block 5, a slide groove 8 is provided inside the turntable 2, a lead screw 9 is rotatably installed inside the slide groove 8, a slider 10 is threadedly installed on the outer wall of the lead screw 9, the slider 10 is slidably installed inside the slide groove 8, a small motor 11 is installed on the outer wall of the turntable 2, one end of the lead screw 9 is matched and connected with the output end of the small motor 11, an electric sheet 12 is installed on one side of the slider 10, and the electrode 7 and the electric sheet 12 are in a tangent state when operating;

[0023] A control panel 38 is installed on the top side of the main board 1, and the control panel 38 is electrically connected to the electrode 7, the electric sheet 12 and the small motor 11, wherein the control panel 38 is used for signal transmission between the electrode 7 and the electric sheet 12, and for operating and controlling the small motor 11; when working, in actual applications, the size of the battery is different, but the prior art cannot adapt to batteries of different sizes, resulting in uneven application of the sealing glue on the inner wall of the battery, which will affect its sealing performance, thereby reducing the safety and reliability of the battery, and the electrode 7 is installed on the slidable limit block 5, which can be adjusted by the locking screw 6 and in cooperation with the scale line The position of the electrode 7, the distance between the electrode 7 and the electric sheet 12 is equidistant from the inner wall radius of the bottom end of the battery, and the small motor 11 is started through the control panel 38. The small motor 11 drives the screw rod 9 to rotate, and the screw rod 9 is threadedly engaged with the slider 10, so that the slider 10 moves in the slide groove 8, thereby driving the electric sheet 12 to gradually contact with the electrode 7, and transmits the signal to the control panel 38. The control panel 38 turns off the small motor 11. At this time, the rubber head 23 can fit the inner wall of the battery, thereby realizing precise adjustment of the position of the rubber head 23, so that the sealing glue is evenly applied to the inner wall of the battery, thereby improving its sealing performance and product safety.

[0024] See also Figure 3 As shown, a connecting plate 13 is fixedly connected to one end of the top side of the main board 1, a slide rail 14 is provided inside the connecting plate 13, a sliding block 15 is slidably installed inside the slide rail 14, a driving motor 16 is installed on the top of the sliding block 15, a gear 17 is installed on the output end of the driving motor 16, a rack 18 is fixedly installed on one side of the top side of the main board 1 located on the connecting plate 13, and the rack 18 and the gear 17 are meshed with each other;

[0025] An L-shaped plate 19 is fixedly mounted on one side of the sliding block 15, a support plate 20 is mounted on one side of the L-shaped plate 19, a No. 1 motor 21 is mounted on one side of the support plate 20, and one side of the turntable 2 is matched and connected to the output end of the No. 1 motor 21;

[0026] A glue gun 22 is installed on one side of the slider 10, and a glue head 23 is installed on the outer wall of the glue gun 22. A glue storage box 24 is installed on the top side of the main board 1. A connecting pipe 25 is connected to the inside of the glue storage box 24. One end of the connecting pipe 25 is connected to the glue gun 22, and a pump 26 is installed on the outer wall of the connecting pipe 25. When working, sealing glue, also known as "sealing glue", is a common adhesive product, usually made of polypropylene film as a substrate and coated with pressure-sensitive adhesive. In the processing of the battery, it is necessary to apply sealing glue to the inner wall of the bottom of the battery to ensure that the battery will not leak and increase the safety of the battery. Therefore, a coating mechanism is needed. When the sealing glue coating mechanism needs to be used for gluing, the drive motor 16 can be started through the control panel 38 first. The drive motor 16 drives the gear 17 to rotate. Because the gear 17 is meshed with the rack 18, so the gear 17 will move on the rack 18, thereby driving the sliding block 15 to slide in the slide rail 14, so as to adjust the position of the support plate 20. When the glue head 23 enters the interior of the battery, the drive motor 16 is turned off. After the adjustment is completed, the No. 1 motor 21 can be started through the control panel 38, and the No. 1 motor 21 drives the turntable 2 to rotate, and the turntable 2 drives the slider 10 to rotate, so that the glue gun 22 is rotated. The rotation of the glue gun 22 will drive the glue head 23 of the box with the inner wall of the battery to rotate, and then the pump 26 is started through the control panel 38. The pump 26 transports the glue in the glue storage box 24 to the glue gun 22 through the connecting pipe 25, and finally the sealing glue is applied to the inner wall of the battery through the glue head 23 on the glue gun 22, so as to facilitate the adjustment of the position of the glue head 23, so as to adapt to batteries of different sizes.

[0027] See also Figure 4As shown, a cavity 27 is provided inside one end of the main board 1, and two through grooves 28 are symmetrically provided inside the top side of the main board 1, and the through grooves 28 are connected to the cavity 27, and a movable block 29 is slidably installed inside the through groove 28, and the bottom end of the movable block 29 is located inside the cavity 27 and is provided with a screw hole and a positioning hole, and a two-way threaded rod 30 and a guide rod 31 are movably installed inside the screw hole and the positioning hole, wherein the two-way threaded rod 30 is rotatably connected to the cavity 27, and the guide rod 31 is fixedly connected to the cavity 27, and a No. 2 motor 32 is installed on one side of the main board 1, and one end of the two-way threaded rod 30 is matched with the output shaft of the No. 2 motor 32, and a support column 33 is installed on the top side of the movable block 29, and a mounting seat 34 is installed on the top side of the support column 33, and a connecting rod 32 is matched with the mounting seat 34 through a pin shaft. A connecting block 35, one side of which is provided with an arc plate 36, and a support seat 37 is provided in the middle of one end of the main board 1; during operation, in order to improve the processing quality of the battery, the No. 2 motor 32 is started through the control panel 38, and the No. 2 motor 32 drives the bidirectional threaded rod 30 to rotate. When the bidirectional threaded rod 30 rotates, it will drive the two movable blocks 29 to move toward each other. During the movement of the movable block 29, it will slide along the guide rod 31 with the cooperation of the positioning hole, so as to ensure the stability of the movement of the movable block 29, the movable block 29 drives the support column 33 to move, the support column 33 drives the mounting seat 34 to move, the mounting seat 34 drives the connecting block 35 to move, and the connecting block 35 drives the arc plate 36 to move, so as to fix the two arc plates 36 to fix the battery to be processed, which is convenient for fixing the battery and preventing it from being offset during the coating process, thereby improving the processing quality of the battery.

[0028] Working principle: start the No. 2 motor 32 through the control panel 38, the No. 2 motor 32 drives the bidirectional threaded rod 30 to rotate, and the bidirectional threaded rod 30 will drive the two movable blocks 29 to move toward each other when rotating. During the movement of the movable block 29, it will slide along the guide rod 31 with the cooperation of the positioning hole, so as to ensure the stability of the movement of the movable block 29, the movable block 29 drives the support column 33 to move, the support column 33 drives the mounting seat 34 to move, the mounting seat 34 drives the connecting block 35 to move, and the connecting block 35 drives the arc plate 36 to move, so as to fix the two arc plates 36 to fix the battery to be processed, which is convenient for fixing the battery and preventing it from shifting during the coating process, thereby improving the processing quality of the battery;

[0029] When the sealing glue coating mechanism is needed to perform the gluing operation, the driving motor 16 can be started through the control panel 38, and the driving motor 16 drives the gear 17 to rotate. Since the gear 17 and the rack 18 are meshed with each other, the gear 17 moves on the rack 18, thereby driving the sliding block 15 to slide in the slide rail 14, so as to adjust the position of the support plate 20;

[0030] The electrode 7 is mounted on the slidable limit block 5. The position of the electrode 7 can be adjusted by locking the screw 6 and in cooperation with the scale line. The distance between the electrode 7 and the electric sheet 12 is equidistant from the inner wall radius of the bottom end of the battery. The small motor 11 is started through the control panel 38. The small motor 11 drives the screw rod 9 to rotate. The screw rod 9 is threadedly engaged with the slider 10, so that the slider 10 moves in the slide groove 8, thereby driving the electric sheet 12 to gradually contact with the electrode 7, and transmits the signal to the control panel 38. The control panel 38 turns off the small motor 11. At this time, the rubber head 23 can fit the inner wall of the battery, realizing the precise adjustment of the position of the rubber head 23, so that the sealing glue is evenly applied to the inner wall of the battery, thereby improving its sealing performance and product safety.

[0031] When the glue head 23 enters the interior of the battery, the drive motor 16 is turned off. After the adjustment is completed, the No. 1 motor 21 can be started through the control panel 38. The No. 1 motor 21 drives the turntable 2 to rotate, and the turntable 2 drives the slider 10 to rotate, so that the glue gun 22 rotates. The rotation of the glue gun 22 will drive the glue head 23 of the box with the inner wall of the battery to rotate, and then the pump 26 is started through the control panel 38. The pump 26 transports the glue in the glue storage box 24 to the glue gun 22 through the connecting pipe 25. Finally, the sealing glue is applied to the inner wall of the battery through the glue head 23 on the glue gun 22, which is convenient for adjusting the position of the glue head 23 so as to adapt to batteries of different sizes.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A sealing glue applying mechanism, characterized in that: The invention comprises a main board (1), wherein an adjusting mechanism is installed inside the main board (1), wherein the adjusting mechanism comprises a rotating disk (2), wherein a sliding cavity (3) is provided on one side inside the rotating disk (2), wherein a limiting rod (4) is fixed inside the sliding cavity (3), wherein a limiting block (5) is slidably installed inside the sliding cavity (3), wherein the limiting block (5) is movably installed on the outer wall of the limiting rod (4), wherein a locking screw (6) is rotatably installed inside the limiting block (5), wherein an electrode (7) is installed on one side of the limiting block (5), wherein the rotating disk ( 2) is provided with a slide groove (8), a screw rod (9) is rotatably installed inside the slide groove (8), a slider (10) is threadedly installed on the outer wall of the screw rod (9), and the slider (10) is slidably installed inside the slide groove (8), a small motor (11) is installed on the outer wall of the turntable (2), one end of the screw rod (9) is matched and connected with the output end of the small motor (11), an electric sheet (12) is installed on one side of the slider (10), and the electrode (7) and the electric sheet (12) are in a tangent state when operating.

2. A sealing glue applying mechanism according to claim 1, characterized in that: A connecting plate (13) is fixedly connected to one end of the top side of the main board (1), a slide rail (14) is provided inside the connecting plate (13), a sliding block (15) is slidably installed inside the slide rail (14), a driving motor (16) is installed at the top end of the sliding block (15), a gear (17) is installed at the output end of the driving motor (16), and a rack (18) is fixedly installed on one side of the top side of the main board (1) located on the connecting plate (13), and the rack (18) and the gear (17) are meshed with each other.

3. A sealing glue applying mechanism according to claim 2, characterized in that: An L-shaped plate (19) is fixedly mounted on one side of the sliding block (15), a support plate (20) is mounted on one side of the L-shaped plate (19), a No. 1 motor (21) is mounted on one side of the support plate (20), and one side of the rotating disk (2) is cooperatively connected to an output end of the No. 1 motor (21).

4. A sealing glue applying mechanism according to claim 3, characterized in that: A glue gun (22) is installed on one side of the slider (10), and a glue head (23) is installed on the outer wall of the glue gun (22). A glue storage box (24) is installed on the top side of the main board (1), and a connecting pipe (25) is connected to the inside of the glue storage box (24). One end of the connecting pipe (25) is connected to the glue gun (22), and a pump (26) is installed on the outer wall of the connecting pipe (25).

5. A sealing glue applying mechanism according to claim 4, characterized in that: A cavity (27) is provided inside one end of the main board (1), two through grooves (28) are symmetrically provided inside the top side of the main board (1), and the through grooves (28) are connected to the cavity (27), a movable block (29) is slidably installed inside the through groove (28), a screw hole and a positioning hole are provided inside the bottom end of the movable block (29), a bidirectional threaded rod (30) and a guide rod (31) are movably installed inside the screw hole and the positioning hole, respectively, wherein the bidirectional threaded rod (30) is rotatably connected to the cavity (27), and the guide rod (31) is rotatably connected to the cavity (27). The rod (31) is fixedly connected to the cavity (27); a No. 2 motor (32) is installed on one side of the main board (1); one end of the bidirectional threaded rod (30) is connected to the output shaft of the No. 2 motor (32); a support column (33) is installed on the top side of the movable block (29); a mounting seat (34) is installed on the top side of the support column (33); a connecting block (35) is installed inside the mounting seat (34) through a pin shaft; an arc plate (36) is installed on one side of the connecting block (35); and a supporting seat (37) is installed in the middle of one end of the main board (1).

6. The sealing glue applying mechanism according to claim 5, characterized in that: A control panel (38) is installed on the top side of the main board (1), and the control panel (38) is electrically connected to the electrode (7), the electric chip (12) and the small motor (11), wherein the control panel (38) is used for signal transmission to the electrode (7) and the electric chip (12), and for operating control of the small motor (11).

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