Electrode slice sealing machine

Abstract

The utility model discloses an electrode slice sealing machine which comprises a pair of vertical shells installed on a bottom box body and a glue pool located between the pair of vertical shells, a lifting unit is arranged in each vertical shell, a pair of clamping jaws is arranged on each lifting unit, the pair of clamping jaws are installed on a clamping jaw air cylinder, the clamping jaw air cylinder is installed on a rotating air cylinder, and the rotating air cylinder is installed on the bottom box body. The rotating air cylinder is installed on the lifting unit. Under the driving of the lifting unit, the two pairs of clamping jaws descend synchronously, the electrode plate descends along with the clamping jaws and is immersed in the glue pool, and the edge of the lower half portion of the electrode plate obtains glue to be sealed. And after rising, rotating the electrode plate by 180 degrees, and immersing the unsealed part into the glue pool to obtain glue and obtain a seal. According to the design, the whole peripheral edge of the electrode plate can be sealed under the condition of one-time clamping, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of electrode sheet processing, in particular to sealing equipment for electrode sheets. Background Art

[0002] The electrode sheet is a multi-layer film structure, and the edge of the film needs to be sealed, which usually has the problem of loose sealing. To solve this technical problem, the patent document with the authorization announcement number CN 207300968 U discloses an automatic sealing device for a coated electrode sheet, the sealing device comprising: a base, a concave sealing groove and a slide rail, the concave sealing groove and the slide rail are fixed on the base, the slide rail is arranged on both sides of the concave sealing groove, and is fixed to the concave sealing groove by a fixing member, and a packaging glue is placed in the concave sealing groove; a circuit element is arranged inside the base, the circuit element is electrically connected to the slide rail, and a switch is arranged on the base; a sliding groove is opened on the slide rail, a slider sliding along the sliding groove is arranged on the slide rail, and a fixing clip is connected to one end of the slider.

[0003] When the base is connected to the power supply, the switch is turned on, and the circuit elements inside the base control the slider, so that the fixed clamp on the slider clamps the coated electrode sheet and then slides downward along the sliding groove on the slide rail, and the three-sided film opening of the coated electrode sheet contacts the concave sealing groove, and the packaging glue in the concave sealing groove seals the film opening.

[0004] The sealing device involved in the above patent document cannot seal the entire circumference of the electrode sheet. Utility Model Content

[0005] The technical problem solved by the utility model is that the sealing device in the prior art cannot seal the entire circumference of the electrode sheet.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an electrode sheet sealing machine, comprising a pair of vertical shells installed on a bottom box body, a glue pool located between the pair of vertical shells, each vertical shell is provided with a lifting unit, each lifting unit is provided with a pair of claws, a pair of claws are installed on a claw cylinder, the claw cylinder is installed on a rotating cylinder, and the rotating cylinder is installed on the lifting unit.

[0007] According to the above technical solution, the electrode sheet is clamped by two pairs of jaws in an upright position. Driven by the lifting unit, the two pairs of jaws descend synchronously, and the electrode sheet descends accordingly and immerses in the glue pool. At this time, the edge of the lower half of the electrode sheet immerses in the glue pool, obtains glue and is sealed. Afterwards, driven by the lifting unit, the two pairs of jaws rise synchronously, and the electrode sheet rises accordingly. After leaving the glue pool, the rotating cylinder drives the jaw cylinder to rotate 180 degrees, and the sealed lower half of the electrode sheet becomes the upper half, and the unsealed upper half of the electrode sheet becomes the lower half. Afterwards, driven by the lifting unit, the two pairs of jaws descend synchronously, and the electrode sheet descends accordingly and immerses in the glue pool. At this time, the edge of the lower half of the electrode sheet immerses in the glue pool, obtains glue and is sealed.

[0008] The utility model can seal the entire circumference of the electrode sheet under the condition of one-time clamping, which is beneficial to improving the production efficiency.

[0009] Each lifting unit includes a vertical screw, a screw nut matched on the vertical screw, the screw nut is connected to a guide block, a rotary cylinder is connected to the guide block, a vertical guide groove is provided on the side wall of the vertical housing, and the guide block is matched in the vertical guide groove. Driven by the vertical screw, the guide block rises and falls linearly along the vertical guide groove.

[0010] The bottom of each vertical screw extends into the bottom box. A driven bevel gear is installed at the bottom of the vertical screw. The driven bevel gear meshes with the driving bevel gear. The driving bevel gear is installed on the horizontal spindle. The motor in the bottom box drives the horizontal spindle to rotate through the gear set. Driven by the motor, the horizontal spindle rotates, and the driving bevel gears at both ends rotate accordingly, driving the two screws to rotate synchronously, and then the two pairs of jaws rise and fall synchronously.

[0011] The vertical housing is mounted on the bottom box body through the housing connection edge at the bottom, an upper bearing is provided at the inner top of the vertical housing, a lower bearing is provided at the inner bottom of the vertical housing, a screw support is provided in the bottom box body, the top of the vertical screw rod cooperates with the upper bearing, the lower part of the vertical screw rod cooperates with the lower bearing, and the bottom end of the vertical screw rod is supported on the screw support. In this way, the vertical screw rod is stable.

[0012] An air pump box is installed on the side wall of the vertical housing, and a gripper cylinder air pump and a rotary cylinder air pump are arranged in the air pump box. The gripper cylinder air pump and the gripper cylinder are connected through the gripper cylinder pipeline, and the rotary cylinder air pump and the rotary cylinder are connected through the rotary cylinder pipeline. The gripper cylinder air pump and the rotary cylinder air pump are connected to the control unit in the bottom box through a wire, and the control panel of the control unit is arranged on the outer side wall of the bottom box. The control unit is electrically connected to the motor, and through the control panel, the worker can control the forward and reverse rotation of the screw rod, as well as the movement of the gripper cylinder and the rotary cylinder.

[0013] The glue pool is semicircular, each clamp is arc-shaped, a pair of clamps form a ring, and a pair of clamps can surround the end of the glue pool. When the clamps are lowered, the clamps can pass over the end of the glue pool, so that the lower half of the edge of the electrode sheet is completely immersed in the glue pool.

[0014] A clamping plate is provided at the end of each clamping jaw, and any pair of clamping jaws can clamp the electrode sheet through a pair of clamping plates, so that the clamping is stable.

[0015] A sponge is arranged in the glue pool, and the glue is soaked in the sponge. A glue pool installation part is arranged at the bottom of the glue pool, and the glue pool installation part is installed on the top of the bottom box body through a threaded connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of an electrode sheet sealing machine;

[0018] Figure 2 for Figure 1 A top view of

[0019] Figure 3 for Figure 1 A partial enlarged view of the middle part;

[0020] Figure 4 for Figure 2 A partial enlarged view of point B in the middle;

[0021] Figure 5 It is a schematic diagram of two pairs of jaws clamping an electrode sheet;

[0022] Figure 6 for Figure 5 Schematic diagram of the middle electrode sheet immersed in the glue pool.

[0023] Explanation of symbols in the figure:

[0024] 10. Bottom box; 11. Driving bevel gear; 12. Horizontal spindle; 13. Motor; 14. Gear set; 15. Screw support;

[0025] 20. Vertical housing; 201. Housing connecting edge; 21. Clamping jaws; 211. Clamping plate; 22. Clamping jaw cylinder; 23. Rotating cylinder; 24. Vertical screw; 241. Screw nut; 242. Driven bevel gear; 25. Guide block; 261. Upper bearing; 262. Lower bearing;

[0026] 30. Glue tank; 31. Glue tank installation part;

[0027] 40. Air pump box; 41. Gripper cylinder pipeline; 42. Rotating cylinder pipeline; 43. Wire;

[0028] 90. Electrode sheet. DETAILED DESCRIPTION

[0029] like Figures 1 to 4 The electrode sheet sealing machine includes a pair of vertical shells 20 installed on the bottom box 10, a glue pool 30 located between the pair of vertical shells, each vertical shell is provided with a lifting unit, each lifting unit is provided with a pair of clamps 21, a pair of clamps are installed on the clamp cylinder 22, the clamp cylinder is installed on the rotating cylinder 23, and the rotating cylinder is installed on the lifting unit.

[0030] refer to Figure 5 , Figure 6 , the electrode sheet 90 is clamped by two pairs of jaws 21 in an upright position. Under the drive of the lifting unit, the two pairs of jaws descend synchronously, and the electrode sheet descends accordingly, and is immersed in the glue pool 30. At this time, the edge of the lower half of the electrode sheet is immersed in the glue pool, and glue is obtained to obtain a seal. Afterwards, under the drive of the lifting unit, the two pairs of jaws 21 rise synchronously, and the electrode sheet 90 rises accordingly. After leaving the glue pool 30, the rotating cylinder 23 drives the jaw cylinder 22 to rotate 180 degrees, and the sealed lower half of the electrode sheet becomes the upper half, and the unsealed upper half of the electrode sheet becomes the lower half. Afterwards, under the drive of the lifting unit, the two pairs of jaws 21 descend synchronously, and the electrode sheet descends accordingly, and is immersed in the glue pool 30. At this time, the edge of the lower half of the electrode sheet is immersed in the glue pool, and glue is obtained to obtain a seal.

[0031] Combination Figure 1 , Figure 2 Each lifting unit includes a vertical screw 24, a screw nut 241 matched with the vertical screw, the screw nut is connected to the guide block 25, the rotary cylinder 23 is connected to the guide block, and a vertical guide groove is provided on the side wall of the vertical housing 20, and the guide block is matched in the vertical guide groove. Driven by the vertical screw 24, the guide block 25 is linearly lifted and lowered along the vertical guide groove.

[0032] The bottom of each vertical screw 24 extends into the bottom box 10, and a driven bevel gear 242 is installed at the bottom of the vertical screw, and the driven bevel gear is meshed with the driving bevel gear 11, and the driving bevel gear is installed on the horizontal spindle 12. The motor 13 in the bottom box 10 drives the horizontal spindle to rotate through the gear set 14. Under the drive of the motor 13, the horizontal spindle 12 rotates, and the driving bevel gears 11 at both ends rotate accordingly, respectively driving the two vertical screws 24 to rotate synchronously, and then, the two pairs of jaws 21 rise and fall synchronously.

[0033] The vertical housing 20 is installed on the bottom box body 10 through the housing connecting edge 201 at the bottom. An upper bearing 261 is provided at the inner top of the vertical housing, and a lower bearing 262 is provided at the inner bottom of the vertical housing. A screw support 15 is provided in the bottom box body. The top of the vertical screw 24 cooperates with the upper bearing, and the lower part of the vertical screw cooperates with the lower bearing. The bottom end of the vertical screw is supported on the screw support.

[0034] An air pump box 40 is installed on the side wall of the vertical housing 20, and a gripper cylinder air pump and a rotary cylinder air pump are arranged in the air pump box. The gripper cylinder air pump is connected to the gripper cylinder 22 through a gripper cylinder pipeline 41, and the rotary cylinder air pump is connected to the rotary cylinder 23 through a rotary cylinder pipeline 42. The gripper cylinder air pump and the rotary cylinder air pump are connected to the control unit in the bottom box 10 through a wire 43, and the control panel of the control unit is arranged on the outer side wall of the bottom box. The control unit is electrically connected to the motor 13, and through the control panel, the worker can control the forward and reverse rotation of the vertical screw 24, as well as the actions of the gripper cylinder 22 and the rotary cylinder 23.

[0035] The glue pool 30 is in a semicircular ring shape, each clamping jaw 21 is in an arc shape, and a pair of clamping jaws form a ring shape, and a pair of clamping jaws can surround the end of the glue pool. When the clamping jaws 21 are lowered, the clamping jaws can pass over the end of the glue pool 30 downward, so that the lower half edge of the electrode sheet 90 is completely immersed in the glue pool, such as Figure 6 shown.

[0036] Each clamping jaw 21 is provided with a clamping plate 211 at the end thereof. Any pair of clamping jaws can clamp the electrode sheet 90 through a pair of clamping plates 211, and the clamping is stable.

[0037] A sponge is arranged in the glue pool 30 , and the glue is soaked in the sponge. A glue pool mounting portion 31 is arranged at the bottom of the glue pool, and the glue pool mounting portion is mounted on the top of the bottom box body 10 through a threaded connector.

[0038] The above contents are only preferred implementation modes of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation mode and application scope. The content of this specification should not be understood as limiting the present invention.

Claims

1. An electrode sheet sealing machine, comprising a pair of vertical shells (20) mounted on a bottom box (10), a glue pool (30) located between the pair of vertical shells, each vertical shell being provided with a lifting unit, each lifting unit being provided with a pair of clamping claws (21), characterized in that: A pair of clamping claws are mounted on a clamping claw cylinder (22), the clamping claw cylinder is mounted on a rotating cylinder (23), and the rotating cylinder is mounted on the lifting unit.

2. The electrode sheet sealing machine according to claim 1, characterized in that: Each lifting unit comprises a vertical screw (24), a screw nut (241) matched with the vertical screw, the screw nut is connected to a guide block (25), a rotary cylinder (23) is connected to the guide block, a vertical guide groove is provided on the side wall of the vertical housing (20), and the guide block is matched in the vertical guide groove.

3. The electrode sheet sealing machine according to claim 2, characterized in that: The bottom of each vertical screw (24) extends into the bottom box (10), and a driven bevel gear (242) is installed at the bottom of the vertical screw. The driven bevel gear is meshed with the driving bevel gear (11), and the driving bevel gear is installed on the horizontal main shaft (12). The motor (13) in the bottom box (10) drives the horizontal main shaft to rotate through the gear set (14).

4. The electrode sheet sealing machine according to claim 3, characterized in that: The vertical housing (20) is installed on the bottom box body (10) through the housing connection edge (201) at the bottom, an upper bearing (261) is provided at the inner top of the vertical housing, a lower bearing (262) is provided at the inner bottom of the vertical housing, a screw support (15) is provided in the bottom box body, the top of the vertical screw rod (24) cooperates with the upper bearing, the lower part of the vertical screw rod cooperates with the lower bearing, and the bottom end of the vertical screw rod is supported on the screw support.

5. The electrode sheet sealing machine according to claim 1, characterized in that: An air pump box (40) is installed on the side wall of the vertical housing (20), and a gripper cylinder air pump and a rotary cylinder air pump are arranged in the air pump box. The gripper cylinder air pump is connected to the gripper cylinder (22) through a gripper cylinder pipeline (41), and the rotary cylinder air pump is connected to the rotary cylinder (23) through a rotary cylinder pipeline (42). The gripper cylinder air pump and the rotary cylinder air pump are connected to a control unit in the bottom box (10) through a wire (43), and a control panel of the control unit is arranged on the outer side wall of the bottom box.

6. The electrode sheet sealing machine according to claim 1, characterized in that: The glue pool (30) is in a semicircular ring shape, each clamping jaw (21) is in an arc shape, a pair of clamping jaws form a ring shape, and the pair of clamping jaws can surround the end of the glue pool.

7. The electrode sheet sealing machine according to claim 6, characterized in that: A clamping plate (211) is provided at the end of each clamping jaw (21).

8. The electrode sheet sealing machine according to claim 6, characterized in that: A sponge is arranged in the glue pool (30), and the glue is soaked in the sponge. A glue pool installation part (31) is arranged at the bottom of the glue pool, and the glue pool installation part is installed on the top of the bottom box body (10) through a threaded connection piece.

Images