Gluing and sealing device for lead storage battery shell

Abstract

The invention discloses a lead storage battery shell gluing and sealing device, and particularly relates to the technical field of storage battery shell installation, the lead storage battery shell gluing and sealing device comprises a plurality of vibration frames which are evenly installed on the top of an installation frame in a floating mode, a pair of first sliding rods is fixedly installed between every two adjacent vibration frames, and the first sliding rods are connected with the installation frame in a penetrating and sliding mode; a linkage mechanism is mounted on one side of the mounting frame, a pair of first guide rods are slidably mounted on the two sides of the top of the mounting frame in a penetrating mode, lifting plates are fixedly mounted at the bottoms of the two pairs of first guide rods at the same time, a pair of clamping plates are arranged on the inner sides of the multiple vibration frames, and two sets of extrusion assemblies moving in the opposite directions are arranged on the top of the mounting frame. The lead storage battery top cover in each vibration frame is knocked through the vibration frames which vibrate at the same frequency, so that bubbles in glue in a groove of the top cover are discharged, gaps in a glue layer are reduced, the actual contact area between the glue and the bonding part of a lead storage battery shell is increased, and the bonding effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of battery shell installation, in particular to a lead-acid battery shell adhesive sealing device. Background Art

[0002] Patent publication number CN206619618U discloses a lithium battery shell sealing device, including a plastic shell, a shell cover is provided above the plastic shell, a metal protective shell is provided on the outside of the plastic shell, the plastic shell is tightly embedded in the metal protective shell, a graphite heat dissipation layer is provided between the plastic shell and the metal protective shell, a grid is provided inside the plastic shell, an annular protrusion is provided on the inner side of the upper end of the plastic shell, an annular groove is provided on the outer side of the lower end of the shell cover, an internal thread is provided inside the upper end of the shell cover, a sealing cover is screwed on the internal thread, an arc-shaped groove is provided above the sealing cover, the annular protrusion and the annular groove match each other, the utility model has reasonable design, simple structure, good sealing, good heat dissipation effect, and is worthy of vigorous promotion.

[0003] The top cover of the lead-acid battery is usually provided with a specific groove to accommodate the adhesive. In the process of adding the adhesive into the groove, bubbles often appear in the glue due to factors such as pouring the glue too fast, the glue viscosity is too high, and the environment is humid, which in turn forms gaps in the glue layer, reducing the actual contact area between the glue and the bonded structure, thereby reducing the bonding strength; and when the bonded structure is embedded in the groove containing the glue, the glue often cannot be evenly distributed on the contact surface between the structure and the groove, resulting in inconsistent thickness of the bonding layer, affecting the bonding quality and performance. Summary of the invention

[0004] The purpose of the present invention is to provide a lead-acid battery shell adhesive sealing device, which is intended to discharge bubbles in the glue added to the groove and make the glue evenly distributed on the contact surface between the structure and the groove, so as to improve the quality of the lead-acid battery shell adhesive sealing.

[0005] The technical problems solved by the present invention are: 1. Expelling bubbles in the adhesive added into the groove; 2. Sufficiently replenishing the glue in the groove on the contact surface between the lead-acid battery and the groove to make the thickness of the adhesive layer uniform, thereby improving the bonding quality.

[0006] The present invention can be implemented through the following technical scheme: it includes a mounting frame, a plurality of vibration frames are evenly and floatingly mounted on the top of the mounting frame, a pair of sliding rods are fixedly mounted between every two adjacent vibration frames, the sliding rods are slidably connected with the mounting frame, a linkage mechanism for driving the plurality of vibration frames to vibrate at the same frequency is installed on one side of the mounting frame, a pair of guide rods are slidably mounted on both sides of the top of the mounting frame, a lifting plate that can move along the extension direction of the guide rod is fixedly mounted on the bottom of the two pairs of guide rods, a pair of clamping plates that can move toward each other are provided on the inner sides of the plurality of vibration frames, and two groups of extrusion components that move toward each other are provided on the top of the mounting frame.

[0007] A further technical improvement of the present invention is that a plurality of compression springs are fixedly installed between one side of the vibration frame and the mounting frame, and a plurality of tension springs are fixedly installed between the other side of the vibration frame and the mounting frame.

[0008] Furthermore, the linkage mechanism includes a push-pull plate that is slidably installed on one side of the mounting frame, one end of the push-pull plate is fixedly connected to one side of one of the vibration frames, a clamping plate is fixedly installed on the other end of the push-pull plate, a vibrator is fixedly installed on one side of the mounting frame adjacent to the clamping plate, and the clamping plate abuts against the vibrator.

[0009] Furthermore, the structure that causes the lifting plate to move in the extension direction of the guide rod 1 includes a push-pull rod slidably installed through one side of the mounting frame, the push-pull frame is fixedly installed on one end of the push-pull rod adjacent to the lifting plate, and a plurality of connecting rods 1 are rotatably installed at the bottom of the lifting plate, and the end of the connecting rod 1 away from the lifting plate is rotatably connected to one side of the push-pull frame.

[0010] Furthermore, a rubber pad is fixedly mounted on one opposite side of each pair of clamping plates.

[0011] Furthermore, the structure that causes each pair of clamping plates to move toward each other includes a gear rotatably installed at the bottom of the mounting frame, a driving motor for driving the gear to rotate is installed on the mounting frame, racks meshing with the gears are slidably installed on both sides of the mounting frame adjacent to the gears, connecting plates are fixedly installed on the opposite ends of the two racks, and a slide plate 1 is slidably installed through the top of the mounting frame adjacent to both sides of the vibration frame, one side of the slide plate is fixedly connected to the connecting plate, and a slide bar 2 is slidably installed through the other side of the slide bar, and a clamping plate is fixedly installed on the bottom end of the slide bar 2.

[0012] Furthermore, a spring 1 which is sleeved on the outer peripheral wall of the second slide rod is fixedly installed between the clamping plate and the slide plate 1.

[0013] Furthermore, the extrusion assembly includes two slide plates slidably installed on both sides of the mounting frame, support frames are fixedly installed at positions near the two slide plates on the top of the mounting frame, two support plates parallel to each other are arranged between the two support frames, a pair of guide rods two are fixedly installed at the bottom of the support plates and are respectively slidably connected to the two support frames, a connecting rod two is rotatably installed at the bottom of the guide rod two, and one end of the connecting rod two is rotatably connected to one side of the slide plate two, an extrusion plate is slidably installed on each pair of guide rods two, and a plurality of springs two are fixedly installed between the extrusion plate and the support plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present application uses a plurality of vibration frames vibrating at the same frequency to knock the top cover of the lead-acid battery in each vibration frame, thereby expelling the bubbles in the glue in the groove of the top cover, reducing the gaps in the glue layer, increasing the actual contact area between the glue and the bonding part of the lead-acid battery shell, and improving the bonding effect.

[0016] 2. The present application simultaneously adjusts the distance between multiple pairs of clamping plates to adapt to the lengths of multiple lead-acid battery housing top covers placed in the vibration frame, thereby fixing and clamping the top covers of the lead-acid batteries to prevent them from shaking left and right when struck by the vibration frame, causing glue to splash out of the groove.

[0017] 3. The present application uses an extrusion plate that is floatingly installed at the bottom of two support plates to extrude the outer shell of the lead-acid battery that is glued together and pushed out of the vibration frame by the lifting plate, so that the glue in the groove of the top cover is fully replenished on the contact surface between the outer shell of the lead-acid battery and the groove, making the thickness of the adhesive layer consistent to improve the bonding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a cross-sectional view of the overall structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the connection between the gear and the rack of the present invention;

[0022] Figure 4 It is a schematic diagram of the separation of the mounting frame 1 and the lifting plate structure of the present invention;

[0023] Figure 5 For the present invention Figure 4 A partial enlarged view of point A in the middle.

[0024] In the figure: 1, mounting frame; 3, vibration frame; 4, slide bar 1; 5, compression spring; 6, tension spring; 7, push-pull plate; 8, clamping plate; 9, vibrator; 10, guide rod 1; 11, lifting plate; 12, push-pull rod; 13, push-pull frame; 14, connecting rod 1; 15, gear; 16, rack; 17, connecting plate; 18, slide bar 1; 19, slide bar 2; 20, clamping plate; 21, spring 1; 22, slide bar 2; 23, support frame; 24, support plate; 25, guide rod 2; 26, connecting rod 2; 27, extrusion plate; 28, spring 2. DETAILED DESCRIPTION

[0025] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0026] See also Figure 1-5 As shown, the present embodiment provides a lead-acid battery shell adhesive sealing device, including a mounting frame 1, a plurality of vibration frames 3 are evenly and floatingly installed on the top of the mounting frame 1, a pair of slide bars 4 are fixedly installed between every two adjacent vibration frames 3, the slide bars 4 penetrate and slide in connection with the mounting frame 1, a plurality of compression springs 5 ​​are fixedly installed between one side of the vibration frame 3 and the mounting frame 1, a plurality of tension springs 6 are fixedly installed between the other side of the vibration frame 3 and the mounting frame 1, a push-pull plate 7 is slidably installed on one side of the mounting frame 1, one end of the push-pull plate 7 is fixedly connected to one side of one of the vibration frames 3, a card plate 8 is fixedly installed on the other end of the push-pull plate 7, a vibrator 9 is fixedly installed on one side of the mounting frame 1 adjacent to the card plate 8, the card plate 8 is in contact with the vibrator 9, a pair of guide bars 10 are slidably installed on both sides of the top of the mounting frame 1, a lifting plate 11 is fixedly installed at the bottom of the two pairs of guide bars 10 at the same time, and a transmission assembly for causing the lifting plate 11 to move in the vertical direction is provided at the bottom of the lifting plate 11;

[0027] When the vibrator 9 vibrates, it will drive the push-pull plate 7 to vibrate in the extension direction of the push-pull plate 7 through the card plate 8, and the push-pull plate 7 will drive several vibration frames 3 fixedly connected together by multiple slide bars 4 to vibrate synchronously. At this time, the tension spring 6 between one side of the vibration frame 3 and the mounting frame 1 and the compression spring 5 between the other side and the mounting frame 1 cooperate with the vibration state to retract and elastically move, thereby driving the vibration frame 3 to enter a vibration state of the same frequency. Due to air resistance, friction, viscous resistance of internal materials, etc., the vibration amplitude of the vibration frame 3 will gradually decrease over time until it finally stops and returns to its initial state.

[0028] The transmission assembly includes a push-pull rod 12 that is slidably installed on one side of the mounting frame 1, a cylinder is fixedly installed between one end of the push-pull rod 12 and the mounting frame 1, and a push-pull frame 13 is fixedly installed on the other end of the push-pull rod 12. A plurality of connecting rods 14 are rotatably installed at the bottom of the lifting plate 11, and one end of the connecting rod 14 away from the lifting plate 11 is rotatably connected to one side of the push-pull frame 13. When the push-pull rod 12 moves in a direction away from the push-pull frame 13, it will drive the connecting rod 14 to move between the push-pull frame 13 and the lifting plate 11 through the push-pull frame 13. The push-pull frame 13 is fixed in the vertical position, so when the connecting rod 14 rotates clockwise, it will drive the lifting plate 11 to move upward along the extension direction of the guide rod 10, and vice versa. When the lifting plate 11 moves to the lowest position in the vertical direction, it is convenient to leave space for the top cover of the lead-acid battery in the vibration frame 3, and when the lifting plate 11 moves to the highest position, it is convenient to eject the top cover in the vibration frame 3 from the vibration frame 3;

[0029] See also Figure 1-3 As shown, a gear 15 is rotatably installed at the bottom of the mounting frame 1, a driving motor for driving the gear 15 to rotate is installed on the mounting frame 1, racks 16 meshing with the gear 15 are slidably installed on both sides of the mounting frame 1 near the gear 15, and connecting plates 17 are fixedly installed on the opposite ends of the two racks 16, and a slide plate 18 is slidably installed through the top of the mounting frame 1 near both sides of the vibration frame 3, one side of the slide plate 18 is fixedly connected to the connecting plate 17, and a slide bar 2 19 is slidably installed through the other side of the slide plate 18, a clamping plate 20 is fixedly installed at the bottom of the slide bar 2 19, a rubber pad is fixedly installed on one side of the clamping plate 20, and a spring 1 21 sleeved on the outer peripheral wall of the slide bar 2 19 is fixedly installed between the clamping plate 20 and the slide plate 18;

[0030] When the gear 15 rotates clockwise, the two racks 16 are driven to move away from each other, so that the two racks 16 drive the clamping plates 20 on both sides of the vibration frame 3 to move away from each other at the same time through the two connecting plates 17 and the plurality of slide plates 18, and vice versa, so as to adjust the distance between the clamping plates 20 on both sides of the vibration frame 3 to adapt to the length of the top cover of the lead-acid battery, and the clamping plates 20 are in contact with the top cover of the lead-acid battery through the rubber pad, which is helpful to improve the clamping and fixing of the top cover of the lead-acid battery to avoid slipping, and the clamping plates 20 are 0 is buckled against the top of the lifting plate 11 under the pressure of the spring 1 21. When the lifting plate 11 moves upward, the sliding rod 19 is driven upward by the clamping plate 20 and the spring 1 21 is pressed, so that the spring 1 21 is in a compressed state. When the lifting plate 11 moves downward, the spring 1 21 in a compressed state releases its elastic potential energy and presses the clamping plate 20 against the top of the lifting plate 11. Therefore, the bottom of the clamping plate 20 always keeps in contact with the top of the lifting plate 11 when the lifting plate 11 moves in the vertical direction.

[0031] See also Figure 1-2 As shown, two slide plates 22 are slidably installed on both sides of the mounting frame 1, and a cylinder for driving the slide plates 22 to move in the horizontal direction along their own extension direction is installed on the mounting frame 1. Support frames 23 are fixedly installed at the positions near the two slide plates 22 on the top of the mounting frame 1, and two support plates 24 parallel to each other are arranged between the two support frames 23. A pair of guide rods 25 slidably connected with the two support frames 23 are fixedly installed at the bottom of the support plate 24, and a connecting rod 26 is rotatably installed at the bottom end of the guide rod 25. One end of the connecting rod 26 away from the guide rod 25 is rotatably connected to one side of the slide plate 22, and an extrusion plate 27 is slidably installed on each pair of guide rods 25, and a plurality of springs 28 are fixedly installed between the extrusion plate 27 and the support plate 24;

[0032] When the slide plate 22 moves away from the support frame 23, the two guide rods on the top of the support frame 23 are driven away from each other through the two connecting rods 26, and then the two extrusion plates 27 are driven away from each other through the two support plates 24, so as to be away from the top of the vibration frame 3 to avoid obstruction of the gluing and installation path of the lead-acid battery top cover. On the contrary, the two extrusion plates 27 are brought close to each other to extrude the lead-acid battery body and the top cover that are bonded together and ejected from the vibration frame 3, so that the glue between the lead-acid battery body and the top cover is fully replenished on the contact surface between the lead-acid battery and the groove of the top cover.

[0033] When the present invention is used, firstly, the top cover of the lead-acid battery to be glued is placed in the vibration frame 3, and then the gear 15 is rotated to adjust the distance between the clamping plates 20 on both sides of the vibration frame 3, so that the two clamping plates 20 can firmly clamp the top cover of the lead-acid battery in the vibration frame 3, and then glue is added into the groove of the clamped top cover of the lead-acid battery, and then the vibrator 9 is vibrated, so that it cooperates with the card plate 8 to drive the push-pull plate 7 to vibrate multiple vibration frames 3 at the same frequency, so as to vibrate both sides of the top cover of the lead-acid battery fixedly clamped by the clamping plate 20, so as to vibrate the bubbles in the glue in the top cover out of the glue. After the glue layer is uniform and there are no bubbles inside, the joint of the lead-acid battery body is embedded in the groove of the top cover, and then the two extrusion plates 27 are moved close to each other and moved to just above the lead-acid battery body in the vibration frame 3, and then the lifting plate 11 is moved upward to squeeze the embedded lead-acid battery body and the top cover between the lifting plate 11 and the extrusion plate 27, so that the two are connected more closely. After the glue between the lead-acid battery and the top cover is cured, the two extrusion plates 27 are moved away from each other and detached from the top of the lead-acid battery shell, and then the sealed lead-acid battery can be removed from the device.

[0034] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A lead-acid battery housing adhesive sealing device, comprising a mounting frame (1), characterized in that: A plurality of vibration frames (3) are evenly and floatingly mounted on the top of the plurality of mounting frames (1), a pair of sliding bars (4) are fixedly mounted between each two adjacent vibration frames (3), the sliding bars (4) and the mounting frame (1) are slidably connected, a linkage mechanism for driving the plurality of vibration frames (3) to vibrate at the same frequency is mounted on one side of the mounting frame (1), a pair of guide bars (10) are slidably mounted on both sides of the top of the mounting frame (1), a lifting plate (11) that can move along the extension direction of the guide bars (10) is fixedly mounted on the bottom of the two pairs of guide bars (10), a pair of clamping plates (20) that can move toward each other are arranged on the inner sides of the plurality of vibration frames (3), and two groups of extrusion components that can move toward each other are arranged on the top of the mounting frame (1).

2. A lead-acid battery housing adhesive sealing device according to claim 1, characterized in that: A plurality of compression springs (5) are fixedly installed between one side of the vibration frame (3) and the mounting frame (1), and a plurality of tension springs (6) are fixedly installed between the other side of the vibration frame (3) and the mounting frame (1).

3. A lead-acid battery housing adhesive sealing device according to claim 1, characterized in that: The linkage mechanism comprises a push-pull plate (7) which is slidably installed and passes through one side of the mounting frame (1); one end of the push-pull plate (7) is fixedly connected to one side of one of the vibration frames (3); a clamping plate (8) is fixedly installed on the other end of the push-pull plate (7); a vibrator (9) is fixedly installed on one side of the mounting frame (1) adjacent to the clamping plate (8); and the clamping plate (8) is in abutment with the vibrator (9).

4. A lead-acid battery housing adhesive sealing device according to claim 1, characterized in that: The structure for causing the lifting plate (11) to move in the extension direction of the guide rod (10) comprises a push-pull rod (12) slidably installed on one side of the mounting frame (1), a push-pull frame (13) is fixedly installed on one end of the push-pull rod (12) adjacent to the lifting plate (11), a plurality of connecting rods (14) are rotatably installed at the bottom of the lifting plate (11), and an end of the connecting rod (14) away from the lifting plate (11) is rotatably connected to one side of the push-pull frame (13).

5. A lead-acid battery housing adhesive sealing device according to claim 1, characterized in that: A rubber pad is fixedly mounted on one opposite side of each pair of clamping plates (20).

6. A lead-acid battery housing adhesive sealing device according to claim 1, characterized in that: The structure for causing each pair of the clamping plates (20) to move toward each other comprises a gear (15) rotatably mounted at the bottom of the mounting frame (1), a driving motor for driving the gear (15) to rotate mounted on the mounting frame (1), racks (16) meshing with the gears (15) slidably mounted on both sides of the mounting frame (1) adjacent to the gears (15), connecting plates (17) fixedly mounted on the opposite ends of the two racks (16), a slide plate (18) slidably mounted through the top of the mounting frame (1) adjacent to both sides of the vibration frame (2), one side of the slide plate (18) being fixedly connected to the connecting plate (17), a slide bar (19) slidably mounted through the other side of the slide bar (18), and a clamping plate (20) fixedly mounted on the bottom end of the slide bar (19).

7. A lead-acid battery housing adhesive sealing device according to claim 1, characterized in that: A spring (21) sleeved on the outer peripheral wall of the second slide bar (19) is fixedly installed between the clamping plate (20) and the slide plate (18).

8. A lead-acid battery housing adhesive sealing device according to claim 1, characterized in that: The extrusion assembly comprises two slide plates (22) slidably installed on both sides of the mounting frame (1), a support frame (23) is fixedly installed at the top of the mounting frame (1) adjacent to the two slide plates (22), two support plates (24) parallel to each other are arranged between the two support frames (23), a pair of guide rods (25) are fixedly installed at the bottom of the support plate (24) and are respectively slidably connected to the two support frames (23), a connecting rod (26) is rotatably installed at the bottom end of the guide rod (25), and one end of the connecting rod (26) away from the guide rod (25) is rotatably connected to one side of the slide plate (22), an extrusion plate (27) is slidably installed on each pair of guide rods (25), and a plurality of springs (28) are fixedly installed between the extrusion plate (27) and the support plate (24).

Images