CN217369998U

CN217369998U - Multilayer utmost point ear cutting die

Info

Publication number: CN217369998U
Application number: CN202220714355.7U
Authority: CN
Inventors: 陶帮权
Original assignee: Anhui Ruizhili Precision Cutter Co ltd
Current assignee: Anhui Ruizhili Precision Cutter Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-09-06
Anticipated expiration: 2032-03-30

Abstract

The utility model provides a multilayer utmost point ear cutting die, including lower mould, support column, spliced pole, go up the mould, fixed chamber, the working chamber can dismantle fixed filling and cover the structure, can restore to the throne and maintain the working beam structure, and adjustable positioning corresponds the seat structure, accomodates the chamber, discharge hole and backup pad, the lower extreme four corners position of lower mould bolted connection has the support column respectively. The utility model discloses the setting of fixed lid, connecting seat, motor power, eccentric wheel, wing bolt and last mould is favorable to dismantling fixed lid in the use, dismantles motor power simultaneously, conveniently carries out maintenance work in the use; the fixing cover, the connecting seat, the power motor, the eccentric wheel, the fixing box and the filling sponge are arranged, so that the eccentric wheel is in contact with the filling sponge in the rotating process of the eccentric wheel in the using process, and lubricating oil filling work is conveniently carried out in work.

Description

Multilayer utmost point ear cutting die

Technical Field

The utility model belongs to the technical field of battery tab processing equipment, especially, relate to a multilayer utmost point ear cutting die.

Background

The lithium battery is a kind of battery using lithium metal or lithium alloy as positive and negative electrode materials and using non-aqueous electrolyte solution. Utmost point ear need be used in lithium cell production, in the production process of utmost point ear, need cut utmost point ear, and utmost point ear cutting need use utmost point ear cutting die utensil to cut of utmost point ear.

However, the existing cutting die also has the problems that the maintenance is inconvenient in the using process, the lubricating oil filling work is inconvenient, and the adjustment is inconvenient in the processing process according to the working requirement.

Therefore, the invention is very necessary to invent a multi-layer tab cutting die.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a multilayer utmost point ear cutting die to solve current cutting die and still having the in-process inconvenient maintenance of using, inconvenient lubricating oil filling work of carrying on and inconvenient problem of adjusting according to the work needs at the in-process of processing. A multi-layer tab cutting die comprises a lower die, supporting columns, connecting columns, an upper die, a fixing cavity, a working cavity, a detachable fixed filling cover structure, a resettable maintenance working rod structure, an adjustable positioning corresponding seat structure, a containing cavity, a discharge hole and a supporting plate, wherein the four corners of the lower end of the lower die are respectively connected with the supporting columns through bolts; four corners of the upper end of the lower die are respectively connected with connecting columns through bolts; the upper ends of the connecting columns are respectively bolted at the four corners of the lower end of the upper die; a fixed cavity is formed in the middle of the inner part of the lower end of the upper die; a working cavity is formed in the middle of the inner part of the upper end of the upper die; the detachable fixed filling cover structure is fixed in the middle of the upper end of the upper die; the resettable maintenance working rod structure is arranged inside the fixed cavity; the adjustable positioning corresponding seat structure is fixed in the middle of the upper end of the lower die; the containing cavity is formed in the middle of the inner part of the upper end of the lower die; the discharge hole is arranged at the middle position inside the right side of the lower die; the left end of the supporting plate is connected to the top end of the inner wall of the left side of the containing cavity through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, fixed lid, the connecting seat, motor power, the eccentric wheel, the wing bolt is favorable to dismantling fixed lid at the in-process that uses with the setting of last mould, dismantles motor power simultaneously, the work is maintained at the in-process that uses to the convenience.

2. The utility model discloses in, fixed lid, the connecting seat, motor power, the eccentric wheel, the setting of fixed box and filling sponge is favorable to making eccentric wheel and filling sponge contact through the rotatory in-process of eccentric wheel at the in-process that uses, conveniently carries out lubricating oil filling work at work.

3. The utility model discloses in, locating rack, sliding hole, hexagon head bolt, the setting of fixed plate and inserting groove is favorable to loosening hexagon head bolt at the in-process that uses, then promotes locating rack and fixed plate and removes, the work is adjusted according to the work needs to the in-process that conveniently uses.

4. The utility model discloses in, T type post, the contact lever, reset spring supports the lid, the setting of work hole and square head bolt is favorable to dismantling at the in-process that uses and supports the lid, conveniently carries out reset spring change work in work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the detachable fixed filling cap structure of the present invention.

Fig. 3 is a schematic structural view of the resettable maintenance work bar structure of the present invention.

Fig. 4 is a schematic structural view of the adjustable positioning corresponding seat structure of the present invention.

In the figure:

1. a lower die; 2. a support pillar; 3. connecting columns; 4. an upper die; 5. a fixed cavity; 6. a working chamber; 7. the filling cover structure can be detachably fixed; 71. a fixed cover; 72. a connecting seat; 73. a power motor; 74. an eccentric wheel; 75. a fixing box; 76. filling sponge; 77. a wing bolt; 8. the working rod structure can be restored and maintained; 81. a T-shaped column; 82. a contact lever; 83. a return spring; 84. a support cover; 85. a working hole; 86. a square head bolt; 87. a cutter; 9. the corresponding seat structure can be adjusted and positioned; 91. a positioning frame; 92. a slide hole; 93. a hexagon head bolt; 94. a fixing plate; 95. inserting grooves; 10. a receiving cavity; 11. a discharge hole; 12. and a support plate.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a multi-layer tab cutting die comprises a lower die 1, a support pillar 2, a connecting pillar 3, an upper die 4, a fixed cavity 5, a working cavity 6, a detachable fixed filling cover structure 7, a resettable maintenance working rod structure 8, an adjustable positioning corresponding seat structure 9, a containing cavity 10, a discharge hole 11 and a support plate 12, wherein the four corners of the lower end of the lower die 1 are respectively connected with the support pillar 2 through bolts; four corners of the upper end of the lower die 1 are respectively connected with connecting columns 3 through bolts; the upper ends of the connecting columns 3 are respectively bolted at the four corners of the lower end of the upper die 4; a fixed cavity 5 is formed in the middle of the inner part of the lower end of the upper die 4; a working cavity 6 is arranged in the middle of the inner part of the upper end of the upper die 4; the detachable fixed filling cover structure 7 is fixed in the middle of the upper end of the upper die 4; the resettable maintenance working rod structure 8 is arranged inside the fixed cavity 5; the adjustable positioning corresponding seat structure 9 is fixed in the middle of the upper end of the lower die 1; the containing cavity 10 is arranged in the middle of the inner part of the upper end of the lower die 1; the discharge hole 11 is arranged at the middle position inside the right side of the lower die 1; the left end of the supporting plate 12 is bolted to the top end of the inner wall of the left side of the containing cavity 10; the detachable fixed filling cover structure 7 comprises a fixed cover 71, a connecting seat 72, a power motor 73, an eccentric wheel 74, a fixed box 75, a filling sponge 76 and a wing bolt 77, wherein the connecting seat 72 is connected with a left bolt at the middle position of the lower end of the fixed cover 71; the middle position of the lower end of the connecting seat 72 is connected with a power motor 73 through a bolt; the outer wall key of the output shaft of the power motor 73 is connected with an eccentric wheel 74; the fixed box 75 is connected with the middle position of the lower end of the fixed cover 71 through a bolt; the fixing box 75 is filled with filling sponge 76; the wing bolts 77 respectively penetrate through the middle positions of the inner parts of the left side and the right side of the fixed cover 71; when the device is used, the lower die 1 and the upper die 4 are fixed at proper positions, an external power supply and external control equipment are connected by using external wires, then the device starts to work, the eccentric wheel 74 is driven to rotate by the power motor 73 in the working process, and the lower end of the filling sponge 76 is contacted in the rotating process of the eccentric wheel 74, so that lubricating oil in the filling sponge 76 is filled on the surface of the eccentric wheel 74.

In this embodiment, referring to fig. 3, the resettable maintenance operating rod structure 8 includes a T-shaped post 81, a contact rod 82, a return spring 83, a support cover 84, an operating hole 85, a square head bolt 86 and a cutter 87, wherein the middle position of the upper end of the T-shaped post 81 is bolted to the contact rod 82; the reset spring 83 is sleeved on the lower part of the outer wall of the T-shaped column 81; a working hole 85 is formed in the middle of the inside of the supporting cover 84; the lower end of the T-shaped column 81 penetrates through a working hole 85; the square-head bolts 86 respectively penetrate through the four corners of the supporting cover 84; the cutter 87 is connected to the middle position of the lower end of the T-shaped column 81 through a bolt; meanwhile, in the process of rotation of the eccentric wheel 74, the contact rod 82 is in contact with the eccentric wheel 74, so that the contact rod 82 is lifted, the T-shaped column 81 and the cutter 87 are driven to lift in the lifting process of the contact rod 82, the cutter 87 is in contact with the material, and the die cutting work is completed.

In this embodiment, as shown in fig. 4, the adjustable positioning corresponding seat structure 9 includes a positioning frame 91, a sliding hole 92, a hexagon bolt 93, a fixing plate 94 and an insertion groove 95, wherein the sliding hole 92 is formed in the middle of the lower end of the positioning frame 91; the hexagon bolt 93 penetrates through the sliding hole 92; the left end of the fixing plate 94 is bolted to the middle position inside the right side of the lower end of the positioning frame 91; the right side of the fixed plate 94 is internally provided with an inserting groove 95; before cutting, the hexagon head bolt 93 is loosened, the positioning frame 91 and the fixing plate 94 are pushed to move, the position of the fixing plate 94 is adjusted, the hexagon head bolt 93 is screwed, and then materials needing to be cut are stacked in the insertion groove 95, so that the multi-layer tab cutting work is completed.

In this embodiment, specifically, the fixed cavity 5 and the working cavity 6 are communicated and arranged in a gourd shape; the receiving chamber 10 is communicated with the discharge hole 11, and the right side of the lower end of the support plate 12 is arranged at the left side of the inner bottom end of the discharge hole 11.

In this embodiment, specifically, the filling sponge 76 is filled with lubricating oil; the eccentric wheel 74 is arranged below the filling sponge 76; the fixing box 75 is disposed at the right side of the coupling holder 72.

In this embodiment, specifically, the fixing cover 71 is fixed at the middle position of the upper end of the upper die 4 by a wing bolt 77; the wing bolt 77 is in threaded connection with the upper die 4; the connecting seat 72 and the power motor 73 are arranged on the left side of the top end inside the working cavity 6; said eccentric 74 is arranged in an intermediate position inside the working chamber 6.

In this embodiment, specifically, the lower end of the return spring 83 is disposed at the middle position of the upper end of the supporting cover 84 and is in contact with the upper end; a spring ring is arranged between the square head bolt 86 and the support cover 84.

In this embodiment, specifically, the T-shaped column 81 is installed at the middle position of the lower end of the upper die 4 through a square head bolt 86; the square-head bolt 86 is in threaded connection with the upper die 4; the upper end of the contact rod 82 is contacted with the eccentric wheel 74; the T-shaped column 81 and the return spring 83 are arranged at the middle position in the fixing cavity 5.

In this embodiment, specifically, the outer wall of the hexagon head bolt 93 is provided with a spring ring, and the spring ring arranged on the outer wall of the hexagon head bolt 93 is arranged at the upper end of the positioning frame 91; the positioning frame 91 is an L-shaped stainless steel frame.

In this embodiment, specifically, the positioning frame 91 is installed at the middle position of the upper end of the lower die 1 through a hexagon head bolt 93; the hexagonal head bolt 93 is connected with the lower die 1 through a bolt; the fixing plate 94 is disposed at the middle position of the upper end of the receiving chamber 10.

Principle of operation

In the utility model, when in use, fix lower mould 1 and upper mould 4 in suitable position, and use external wire to switch on external power supply and external control equipment, then make equipment begin to work, in the course of working, drive eccentric wheel 74 through motor 73 and rotate, contact the lower extreme of filling sponge 76 in the course of eccentric wheel 74 rotating, make the lubricating oil in filling sponge 76 fill on the surface of eccentric wheel 74, simultaneously in the course of eccentric wheel 74 rotating, through contact rod 82 and eccentric wheel 74 contact, make contact rod 82 go up and down, in the course of contact rod 82 going up and down, drive T-shaped post 81 and cutter 87 and go up and down work, make cutter 87 and material go up and down work, thereby accomplish the mould cutting work, before cutting, loosen hexagon head bolt 93, promote locating rack 91 and fixed plate 94 to move, adjust the position of fixed plate 94, the hexagon head bolt 93 is tightened, and then the material to be cut is stacked and placed inside the insertion groove 95, so that the multi-layer tab cutting work is completed.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A multi-layer tab cutting die comprises a lower die (1), supporting columns (2), connecting columns (3), an upper die (4), a fixing cavity (5), a working cavity (6), a detachable fixed filling cover structure (7), a resettable maintenance working rod structure (8), an adjustable positioning corresponding seat structure (9), a containing cavity (10), a discharge hole (11) and a supporting plate (12), wherein the supporting columns (2) are respectively bolted at four corners of the lower end of the lower die (1); four corners of the upper end of the lower die (1) are respectively connected with connecting columns (3) through bolts; the upper ends of the connecting columns (3) are respectively bolted at the four corners of the lower end of the upper die (4); a fixed cavity (5) is formed in the middle of the inner part of the lower end of the upper die (4); a working cavity (6) is formed in the middle of the inner part of the upper end of the upper die (4); the containing cavity (10) is formed in the middle of the inner part of the upper end of the lower die (1); the discharge hole (11) is arranged at the middle position inside the right side of the lower die (1); the left end of the supporting plate (12) is in bolted connection with the top end of the inner wall of the left side of the containing cavity (10); the multi-layer tab cutting die is characterized in that the detachable fixed filling cover structure (7) in the multi-layer tab cutting die is fixed in the middle of the upper end of the upper die (4); the resettable maintenance working rod structure (8) is arranged inside the fixed cavity (5); the adjustable positioning corresponding seat structure (9) is fixed in the middle of the upper end of the lower die (1).

2. The multi-layer tab cutting die of claim 1, wherein the detachable fixed filling cover structure (7) comprises a fixed cover (71), a connecting seat (72), a power motor (73), an eccentric wheel (74), a fixed box (75), a filling sponge (76) and a wing bolt (77), wherein the connecting seat (72) is connected to the left side of the middle position of the lower end of the fixed cover (71) through a bolt; the middle position of the lower end of the connecting seat (72) is connected with a power motor (73) through a bolt; an eccentric wheel (74) is connected with the outer wall key of an output shaft of the power motor (73); the fixed box (75) is connected to the middle position of the lower end of the fixed cover (71) through a bolt; the fixing box (75) is internally filled with filling sponge (76); the wing bolts (77) respectively penetrate through the middle positions of the inner parts of the left side and the right side of the fixed cover (71).

3. The multi-layer tab cutting die of claim 1, wherein the resettable service bar structure (8) comprises a T-shaped post (81), a contact bar (82), a return spring (83), a support cover (84), a service hole (85), a square head bolt (86) and a cutter (87), wherein the middle position of the upper end of the T-shaped post (81) is bolted to the contact bar (82); the reset spring (83) is sleeved at the lower part of the outer wall of the T-shaped column (81); a working hole (85) is formed in the middle of the inner part of the supporting cover (84); the lower end of the T-shaped column (81) penetrates through the working hole (85); the square-head bolts (86) respectively penetrate through the four corners of the supporting cover (84); the cutter (87) is connected to the middle position of the lower end of the T-shaped column (81) through a bolt.

4. The multi-layer tab cutting die of claim 1, wherein the adjustable positioning corresponding seat structure (9) comprises a positioning frame (91), a sliding hole (92), a hexagon head bolt (93), a fixing plate (94) and an insertion groove (95), and the sliding hole (92) is formed in the middle of the lower end of the positioning frame (91); the hexagon head bolt (93) penetrates through the sliding hole (92); the left end of the fixing plate (94) is bolted to the middle position inside the right side of the lower end of the positioning frame (91); the right side of the fixing plate (94) is internally provided with an inserting groove (95).

5. The multi-layer tab cutting die of claim 2, wherein the fixing cover (71) is fixed at the middle position of the upper end of the upper die (4) through a wing bolt (77); the wing bolt (77) is in threaded connection with the upper die (4); the connecting seat (72) and the power motor (73) are arranged on the left side of the top end in the working cavity (6); the eccentric wheel (74) is arranged in the middle position inside the working chamber (6).

6. The multi-layer tab cutting die of claim 3, wherein the T-shaped column (81) is mounted at the middle position of the lower end of the upper die (4) through a square head bolt (86); the square-head bolt (86) is in threaded connection with the upper die (4); the upper end of the contact rod (82) is in contact with the eccentric wheel (74); the T-shaped column (81) and the return spring (83) are arranged in the middle of the inside of the fixed cavity (5).

7. The multi-layer tab cutting die of claim 4, wherein the positioning frame (91) is mounted at the middle position of the upper end of the lower die (1) through a hexagon head bolt (93); the hexagon head bolt (93) is connected with the lower die (1) through a bolt; the fixing plate (94) is arranged in the middle of the upper end of the containing cavity (10).